/* ============================================================================
   MANSILHAS & CIA LDA - COMPLETE STYLES (4 Products + Load More)
   ============================================================================ */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #c0392b;
    --primary-dark: #922b21;
    --secondary: #2c3e50;
    --accent: #34495e;
    --dark: #0a0a0a;
    --dark-light: #1a1a1a;
    --gray: #7f8c8d;
    --light-gray: #f8f9fa;
    --white: #ffffff;
    
    /* Text colors optimized for readability */
    --text-primary: #2c3e50;
    --text-secondary: #5d6d7e;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --border-color: rgba(44, 62, 80, 0.15);
    
    /* Gradients */
    --gradient: linear-gradient(135deg, #c0392b 0%, #922b21 100%);
    
    /* Shadows */
    --shadow: 0 10px 40px rgba(44, 62, 80, 0.1);
    --shadow-dark: 0 20px 60px rgba(44, 62, 80, 0.15);
    --shadow-modal: 0 25px 80px rgba(0, 0, 0, 0.25);
    
    /* Layout */
    --border-radius: 12px;
    --border-radius-large: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    --container-max-width: 1200px;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-primary: #0f1419;
    --bg-secondary: #1a1f2e;
    --bg-card: #1a1f2e;
    --text-primary: #ffffff;
    --text-secondary: #a0a8b7;
    --secondary: #ffffff;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-dark: 0 20px 60px rgba(0, 0, 0, 0.7);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: var(--transition);
    overflow-x: hidden;
}

/* ============================================================================
   LOADING SCREEN
   ============================================================================ */

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: pulse 2s infinite;
    color: white;
}

.loader-text {
    font-weight: 600;
    font-size: 18px;
    color: var(--text-primary);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ============================================================================
   NAVIGATION
   ============================================================================ */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    z-index: 10000;
    transition: var(--transition);
}

[data-theme="dark"] .navbar {
    background: rgba(10, 10, 10, 0.95);
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 24px;
    font-weight: 900;
    color: var(--primary);
}

.logo-img {
    border-radius: 8px;
    height: 40px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
    list-style: none;
}

.nav-link {
    position: relative;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link {
    transition: all 0.3s ease;
}

.nav-link.active::after {
    background: var(--gradient);
    box-shadow: 0 0 8px rgba(192, 57, 43, 0.4);
}

@media (max-width: 768px) {
    .nav-menu .nav-link.active {
        background: var(--primary);
        color: white;
        transform: scale(1.05);
    }
    
    .nav-menu .nav-link.active::after {
        display: none;
    }
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    color: var(--primary);
    transform: scale(1.1);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
    z-index: 10001;
}

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    color: white;
    width: 100%;
    max-width: 100vw;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    z-index: 1;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.1s ease-out;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(192, 57, 43, 0.9) 0%, rgba(127, 140, 141, 0.8) 50%, rgba(248, 249, 250, 0.3) 100%);
    opacity: 0.9;
}

[data-theme="dark"] .hero-overlay {
    background: linear-gradient(135deg, rgba(15, 20, 25, 0.95) 0%, rgba(26, 31, 46, 0.9) 50%, rgba(192, 57, 43, 0.8) 100%);
}

.hero-decorations {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.decoration-bar {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    border-radius: 2px;
}

.bar-1 {
    width: 300px;
    height: 4px;
    top: 20%;
    left: -300px;
    animation: slideBar 8s ease-in-out infinite;
}

.bar-2 {
    width: 200px;
    height: 3px;
    top: 60%;
    right: -200px;
    animation: slideBarReverse 10s ease-in-out 2s infinite;
}

.bar-3 {
    width: 400px;
    height: 2px;
    bottom: 30%;
    left: -400px;
    animation: slideBar 12s ease-in-out 4s infinite;
}

.decoration-circle {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    width: 100px;
    height: 100px;
    top: 15%;
    right: 10%;
    animation-delay: 0s;
}

.circle-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 5%;
    animation-delay: 3s;
}

@keyframes slideBar {
    0%, 100% { transform: translateX(0); opacity: 0; }
    20% { opacity: 1; }
    50% { transform: translateX(calc(100vw + 300px)); opacity: 1; }
    80% { opacity: 0; }
}

@keyframes slideBarReverse {
    0%, 100% { transform: translateX(0); opacity: 0; }
    20% { opacity: 1; }
    50% { transform: translateX(calc(-100vw - 200px)); opacity: 1; }
    80% { opacity: 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-text {
    max-width: 600px;
    width: 100%;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    animation: slideInLeft 1s 0.5s both;
}

.hero-text h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.title-line-1 {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    animation: slideInLeft 1s 0.7s both;
}

.title-line-2 {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    animation: slideInLeft 1s 0.9s both;
}

.hero-description {
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    animation: slideInLeft 1s 1.1s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: slideInUp 1s 1.5s both;
}

.hero-buttons .btn {
    padding: 16px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    white-space: nowrap;
}

.hero-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.hero-buttons .btn:hover::before {
    left: 100%;
}

/* ============================================================================
   GLOBAL BUTTON BASE STYLES
   ============================================================================ */

.btn {
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    white-space: nowrap;
    letter-spacing: 0.3px;
    line-height: 1.4;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(192, 57, 43, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

.btn-icon,
.btn-icon-left {
    font-size: 14px;
    transition: transform 0.3s;
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

.btn:hover .btn-icon-left {
    transform: translateX(-4px);
}

.hero-contact-panel {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 32px 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    animation: slideInRight 1s 0.8s both;
    width: 100%;
    max-width: 400px;
}

.contact-panel-header {
    text-align: center;
    margin-bottom: 24px;
}

.contact-panel-header h2 {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.contact-panel-line {
    width: 40px;
    height: 3px;
    background: var(--gradient);
    margin: 0 auto;
    border-radius: 2px;
}

.quick-contact {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.quick-contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.quick-contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.quick-contact-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.quick-contact-details {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.quick-contact-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.quick-contact-link,
.quick-contact-text {
    color: white;
    font-size: 14px;
    word-break: break-word;
}

.quick-contact-link {
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.quick-contact-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

.quick-contact-text {
    font-weight: 500;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    animation: slideInUp 1s 2s both;
    text-align: center;
    width: auto;
    margin: 0;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    position: relative;
    animation: pulse 2s infinite;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

.scroll-text {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

@keyframes scrollWheel {
    0%, 100% { top: 6px; opacity: 1; }
    50% { top: 18px; opacity: 0.5; }
}

/* ============================================================================
   SECTIONS
   ============================================================================ */

.section {
    position: relative;
    padding: 100px 0;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-subtitle {
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* About Section */
.about {
    background: var(--bg-secondary);
}

[data-theme="dark"] .about {
    background: var(--dark-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.7;
}

.about-visual {
    position: relative;
}

.about-image {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-dark);
    background: var(--gradient);
}

.about-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 20px;
    transition: var(--transition);
}

.about-image:hover .about-bg-image {
    transform: scale(1.05);
}

.about-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(192, 57, 43, 0.1) 0%, rgba(116, 185, 255, 0.1) 100%);
    border-radius: 20px;
    z-index: 1;
    opacity: 0;
    transition: var(--transition);
}

.about-image:hover::before {
    opacity: 1;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
    width: 100%;
}

.service-card {
    position: relative;
    background: var(--bg-card);
    padding: 0;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .service-card {
    background: var(--dark-light);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-dark);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
    z-index: 2;
}

.service-image {
    height: 200px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    position: relative;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--transition);
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    padding: 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin-bottom: 0;
    margin-right: 15px;
    flex-shrink: 0;
}

.service-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.service-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0;
    flex: 1;
}

.service-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
    flex: 1;
}

.service-features {
    list-style: none;
    margin-bottom: 30px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.service-features i {
    color: var(--primary);
    font-size: 12px;
}

.service-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
    padding: 12px 20px;
    border: 2px solid var(--primary);
    border-radius: var(--border-radius);
    justify-content: center;
    background: transparent;
    cursor: pointer;
    text-decoration: none;
}

.service-cta:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.service-cta i {
    transition: var(--transition);
}

/* Elegant Divider */
.elegant-divider {
    padding: 80px 0;
    background: var(--bg-primary);
}

.divider-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.divider-line {
    position: relative;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--primary), var(--accent), var(--primary), transparent);
    width: 100%;
    max-width: 1000px;
}

.divider-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-primary);
    padding: 15px;
    color: var(--primary);
    font-size: 20px;
    border-radius: 50%;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.divider-icon:hover {
    transform: translate(-50%, -50%) scale(1.1);
    color: var(--accent);
}

/* Products Filters */
.product-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 13px;
    white-space: nowrap;
}

[data-theme="dark"] .filter-btn {
    background: var(--dark-light);
    border-color: rgba(255, 255, 255, 0.08);
}

.filter-btn .filter-count {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

[data-theme="dark"] .filter-btn .filter-count {
    background: var(--dark);
}

.filter-btn i {
    font-size: 12px;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(192, 57, 43, 0.05);
}

[data-theme="dark"] .filter-btn:hover {
    background: rgba(192, 57, 43, 0.1);
}

.filter-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
}

.filter-btn.active .filter-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Load More Button */
.load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: 30px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 16px;
}

.load-more-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.3);
}

.load-more-btn i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.load-more-btn:hover i {
    transform: rotate(90deg);
}

/* ============================================================================
   PRODUCTS SECTION - MODERN CARD DESIGN
   ============================================================================ */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin: 40px auto 0;
    width: 100%;
    max-width: 1400px;
    padding: 0 20px;
    box-sizing: border-box;
}

.product-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    text-decoration: none;
    color: inherit;
}

a.product-card:visited,
a.product-card:hover,
a.product-card:active {
    text-decoration: none;
    color: inherit;
}

[data-theme="dark"] .product-card {
    background: var(--dark-light);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.product-card.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
    position: absolute;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(192, 57, 43, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

[data-theme="dark"] .product-card:hover {
    box-shadow: 0 12px 40px rgba(192, 57, 43, 0.2), 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* Product Image Container */
.product-image {
    aspect-ratio: 4 / 3;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 24px;
}

[data-theme="dark"] .product-image {
    background: var(--dark);
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.08));
}

[data-theme="dark"] .product-image img {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.25));
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

/* Image Hover Overlay — Ver Detalhes */
.product-image::after {
    content: '\f06e';
    font-family: 'Font Awesome 6 Free';
    font-weight: 400;
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    pointer-events: none;
}

.product-card:hover .product-image::after {
    opacity: 1;
}

/* Image Skeleton Loading */
.product-image img[src=""] ,
.product-image img:not([src]) {
    opacity: 0;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.product-image--loading {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, rgba(0,0,0,0.04) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}

[data-theme="dark"] .product-image--loading {
    background: linear-gradient(90deg, var(--dark) 25%, rgba(255,255,255,0.04) 50%, var(--dark) 75%);
    background-size: 200% 100%;
}

/* Product Reference Badge */
.product-ref {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--secondary);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3px;
    z-index: 2;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

[data-theme="dark"] .product-ref {
    background: rgba(26, 31, 46, 0.92);
    color: #e0e0e0;
}

.product-card:hover .product-ref {
    background: var(--primary);
    color: white;
}

/* Category Tag */
.product-category-tag {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(44, 62, 80, 0.85);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    z-index: 2;
    text-transform: capitalize;
    backdrop-filter: blur(10px);
}

[data-theme="dark"] .product-category-tag {
    background: rgba(192, 57, 43, 0.85);
}

/* Product Content - Always Visible */
.product-content {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    border-top: 1px solid var(--border-color);
}

[data-theme="dark"] .product-content {
    border-top-color: rgba(255, 255, 255, 0.06);
}

.product-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin: 0;
}

.product-dimensions {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 3px 10px;
    border-radius: 8px;
}

[data-theme="dark"] .product-dimensions {
    background: var(--dark);
    color: #a0a8b7;
}

.product-dimensions i {
    font-size: 11px;
    color: var(--primary);
}

.product-description {
    display: none;
}

.product-features {
    display: none;
}

/* Product Actions */
.product-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
}

.product-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 13px;
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-secondary);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
    box-sizing: border-box;
}

[data-theme="dark"] .product-cta {
    background: var(--dark);
    border-color: rgba(255, 255, 255, 0.1);
    color: #a0a8b7;
}

.product-cta-icon {
    flex: 1;
    height: 38px;
    padding: 0;
    border-radius: 10px;
}

.product-cta-icon i {
    font-size: 14px;
}

.product-cta:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
}

.product-cta i {
    font-size: 12px;
    transition: all 0.2s ease;
}

.product-cta-icon:hover i {
    transform: scale(1.15);
}

/* Ver Detalhes button (fills remaining space) */
.product-cta-detail {
    flex: 1;
    justify-content: center;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.product-card:hover .product-cta-detail {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
}

/* Product Overlay - Removed */
.product-overlay {
    display: none;
}

/* Staggered Card Animation */
@keyframes fadeInProduct {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card:not(.hidden) {
    opacity: 0;
    animation: fadeInProduct 0.5s ease-out forwards;
}

.product-card:not(.hidden):nth-child(1) { animation-delay: 0s; }
.product-card:not(.hidden):nth-child(2) { animation-delay: 0.06s; }
.product-card:not(.hidden):nth-child(3) { animation-delay: 0.12s; }
.product-card:not(.hidden):nth-child(4) { animation-delay: 0.18s; }
.product-card:not(.hidden):nth-child(5) { animation-delay: 0.24s; }
.product-card:not(.hidden):nth-child(6) { animation-delay: 0.3s; }
.product-card:not(.hidden):nth-child(7) { animation-delay: 0.36s; }
.product-card:not(.hidden):nth-child(8) { animation-delay: 0.42s; }
.product-card:not(.hidden):nth-child(n+9) { animation-delay: 0.48s; }

/* Products Results Counter */
.products-results-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px 0;
}

.products-results-count {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.products-results-count strong {
    color: var(--text-primary);
    font-weight: 700;
}

/* Empty State */
.products-empty-state {
    grid-column: 1 / -1;
    padding: 4rem 2rem;
    text-align: center;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-large);
    border: 2px dashed var(--border-color);
    max-width: 600px;
    margin: 0 auto;
}

.empty-state-content {
    max-width: 500px;
    margin: 0 auto;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    opacity: 0.7;
}

.empty-state-content h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.empty-state-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ============================================================================
   RESPONSIVE BREAKPOINTS - PRODUCTS
   ============================================================================ */

@media (max-width: 991px) {
    .products-grid {
        gap: 20px;
    }
}

@media (max-width: 767px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 16px;
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .product-image {
        padding: 16px;
    }

    .product-ref {
        top: 10px;
        right: 10px;
        padding: 4px 10px;
        font-size: 10px;
    }

    .product-category-tag {
        bottom: 10px;
        left: 10px;
        font-size: 10px;
    }
}

/* ============================================================================
   PRODUCT ADD-TO-QUOTE BUTTON (GREEN ACCENT)
   ============================================================================ */

.product-cta-add:hover {
    background: #27ae60 !important;
    border-color: #27ae60 !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.35);
}

/* ============================================================================
   FLOATING QUOTE BUTTON
   ============================================================================ */

.floating-quote-btn {
    position: fixed;
    bottom: 24px;
    right: 30px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 20px rgba(192, 57, 43, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
}

.floating-quote-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(192, 57, 43, 0.55);
}

.floating-quote-btn.has-items {
    animation: quotePulse 2s ease-in-out infinite;
}

@keyframes quotePulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(192, 57, 43, 0.4); }
    50% { box-shadow: 0 4px 28px rgba(192, 57, 43, 0.65); }
}

.quote-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #27ae60;
    color: white;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(39, 174, 96, 0.4);
}

/* ============================================================================
   QUOTE SIDE PANEL
   ============================================================================ */

.quote-panel-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    z-index: 10100;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.quote-panel-overlay.open {
    opacity: 1;
    visibility: visible;
}

.quote-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 400px;
    max-width: 90vw;
    height: 100vh;
    background: var(--bg-primary);
    z-index: 10200;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.2);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.quote-panel.open {
    transform: translateX(0);
}

.quote-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.quote-panel-header h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.quote-panel-header h3 i {
    color: var(--primary);
    font-size: 18px;
}

.quote-panel-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.quote-panel-close:hover {
    background: var(--bg-primary);
    color: var(--primary);
}

.quote-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.quote-panel-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    flex-shrink: 0;
}

/* ============================================================================
   QUOTE ITEMS
   ============================================================================ */

.quote-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.quote-empty i {
    font-size: 42px;
    color: var(--border-color);
    margin-bottom: 14px;
    display: block;
}

.quote-empty p {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.quote-empty small {
    font-size: 13px;
    color: var(--text-secondary);
}

.quote-empty small i {
    font-size: 11px;
    display: inline;
    margin: 0;
    color: var(--primary);
}

.quote-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 12px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.quote-item:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 10px rgba(192, 57, 43, 0.08);
}

.quote-item-img {
    width: 52px;
    height: 52px;
    border-radius: 8px;
    object-fit: contain;
    background: var(--bg-primary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quote-item-img i {
    font-size: 18px;
    color: var(--text-secondary);
}

.quote-item-info {
    flex: 1;
    min-width: 0;
}

.quote-item-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.quote-item-ref {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quote-item-qty {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.quote-item-qty button {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    transition: all 0.2s ease;
}

.quote-item-qty button:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(192, 57, 43, 0.06);
}

.quote-item-qty span {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 20px;
    text-align: center;
}

.quote-item-remove {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    font-size: 13px;
    border-radius: 6px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.quote-item-remove:hover {
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.08);
}

/* ============================================================================
   QUOTE PANEL BUTTONS
   ============================================================================ */

.btn-quote-clear {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-quote-clear:hover {
    color: #e74c3c;
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.06);
}

.btn-quote-send {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    flex: 1;
    justify-content: center;
}

.btn-quote-send:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
    color: white;
}

/* ============================================================================
   QUOTE PANEL RESPONSIVE
   ============================================================================ */

@media (max-width: 480px) {
    .floating-quote-btn {
        bottom: 16px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .quote-panel {
        width: 100vw;
        max-width: 100vw;
    }

    .quote-item-img {
        width: 44px;
        height: 44px;
    }
}

/* ============================================================================
   LOAD MORE BUTTON
   ============================================================================ */

.load-more-container {
    display: flex;
    justify-content: center;
    margin-top: 60px;
    padding: 0 20px;
}

.btn-load-more {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-load-more::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s;
}

.btn-load-more:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(192, 57, 43, 0.5);
}

.btn-load-more:hover::before {
    width: 300px;
    height: 300px;
}

.btn-load-more:active {
    transform: translateY(-1px);
}

.btn-load-more i {
    font-size: 16px;
    transition: transform 0.3s;
}

.btn-load-more:hover i {
    transform: translateY(2px);
}

.btn-load-more.hidden {
    display: none;
}

/* Loading Spinner para o botão */
.btn-load-more.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-load-more.loading i {
    animation: rotate 1s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive Load More Button */
@media (max-width: 768px) {
    .load-more-container {
        margin-top: 40px;
        padding: 0 15px;
    }
    
    .btn-load-more {
        width: 100%;
        max-width: 400px;
        padding: 14px 32px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .load-more-container {
        margin-top: 30px;
    }
    
    .btn-load-more {
        padding: 12px 24px;
        font-size: 14px;
        gap: 10px;
    }
    
    .btn-load-more i {
        font-size: 14px;
    }
}

/* ============================================================================
   IMAGE GALLERY MODAL
   ============================================================================ */

.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin: 0 !important;
    padding: 20px;
    box-sizing: border-box;
}

.image-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
    z-index: 1;
}

.modal-content {
    position: relative;
    z-index: 10;
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    max-width: 100vw;
    max-height: 100vh;
    padding: 40px 60px 20px;
    box-sizing: border-box;
    transform: scale(0.95);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.image-modal.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-close {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    cursor: pointer;
    z-index: 20;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.image-modal .modal-header {
    color: white;
    padding: 0 0 16px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
    background: none;
    border: none;
    border-radius: 0;
}

.image-modal .modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
}

.image-modal .modal-header #imageCounter {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    font-weight: 400;
}

.modal-body {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    width: 100%;
    min-height: 0;
}

.modal-main-image {
    max-width: 85vw;
    max-height: 75vh;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    border-radius: 8px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}

.modal-nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    width: 52px;
    height: 52px;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
    z-index: 15;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.modal-prev {
    left: 20px;
}

.modal-next {
    right: 20px;
}

.modal-thumbnails {
    display: flex;
    gap: 10px;
    padding: 16px 0;
    justify-content: center;
    overflow-x: auto;
    flex-shrink: 0;
}

.modal-thumbnail {
    width: 70px;
    height: 52px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid rgba(255,255,255,0.15);
    transition: all 0.3s ease;
    flex-shrink: 0;
    opacity: 0.5;
}

.modal-thumbnail.active {
    border-color: var(--primary);
    opacity: 1;
    transform: scale(1.1);
}

.modal-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-thumbnail:hover {
    opacity: 0.85;
    border-color: rgba(255,255,255,0.4);
}

/* ============================================================================
   CATALOG SECTION
   ============================================================================ */

.catalog-section {
    background: var(--bg-primary);
    position: relative;
}

.catalog-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.catalog-info {
    max-width: 500px;
}

.catalog-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 36px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(192, 57, 43, 0.3);
}

.catalog-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.catalog-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 30px;
}

.catalog-features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.catalog-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 16px;
}

.catalog-features i {
    color: var(--primary);
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.catalog-action {
    display: flex;
    justify-content: center;
}

.catalog-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-dark);
    border: 1px solid var(--border-color);
    max-width: 400px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.catalog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
}

.catalog-card-header {
    text-align: center;
    margin-bottom: 30px;
}

.catalog-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin: 0 auto 20px;
    box-shadow: 0 8px 20px rgba(192, 57, 43, 0.3);
}

.catalog-card-header h4 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.catalog-card-header p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

.catalog-card-body {
    text-align: center;
}

.catalog-preview {
    position: relative;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 2px dashed var(--border-color);
}

.catalog-pages {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 15px;
}

.catalog-page {
    width: 40px;
    height: 50px;
    background: white;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    border: 1px solid var(--border-color);
}

.catalog-page::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    height: 2px;
    background: var(--border-color);
    border-radius: 1px;
}

.catalog-page::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 8px;
    right: 8px;
    height: 1px;
    background: var(--border-color);
    border-radius: 1px;
}

.page-1 {
    transform: rotate(-3deg) translateY(-2px);
}

.page-2 {
    z-index: 2;
}

.page-3 {
    transform: rotate(3deg) translateY(-2px);
}

.catalog-pages-count {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-catalog-download {
    width: 100%;
    background: var(--gradient);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.3);
}

.btn-catalog-download::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s;
}

.btn-catalog-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(192, 57, 43, 0.4);
}

.btn-catalog-download:hover::before {
    width: 300px;
    height: 300px;
}

.btn-catalog-download i {
    font-size: 18px;
    transition: transform 0.3s;
}

.btn-catalog-download:hover i {
    transform: translateY(-2px);
}

.catalog-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    padding: 15px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid var(--primary);
}

.catalog-note i {
    color: var(--primary);
    font-size: 14px;
}

/* ============================================================================
   CONTACT SECTION
   ============================================================================ */

.contact {
    background: var(--bg-secondary);
    position: relative;
}

[data-theme="dark"] .contact {
    background: var(--dark-light);
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: flex-start;
}

.contact-info,
.contact-form {
    background: var(--bg-card);
    padding: 50px 40px;
    border-radius: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.contact-info::before,
.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 40px;
    position: relative;
}

.contact-info h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 32px;
    padding: 24px;
    border-radius: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: rgba(192, 57, 43, 0.2);
}

.contact-item:hover::before {
    opacity: 1;
}

.contact-icon {
    width: 64px;
    height: 64px;
    background: var(--white);
    border: 3px solid var(--primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
    flex-shrink: 0;
}

[data-theme="dark"] .contact-icon {
    background: var(--dark);
    border-color: var(--primary);
    color: var(--primary);
}

.contact-details {
    flex: 1;
    min-width: 0;
}

.contact-details h4 {
    font-weight: 700;
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-details h4::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--border-color), transparent);
}

.contact-details p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 15px;
    word-break: break-word;
}

.contact-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    word-break: break-word;
}

.contact-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

.form-group {
    margin-bottom: 28px;
}

.form-label {
    display: block;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 15px;
    position: relative;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
    box-sizing: border-box;
}

[data-theme="dark"] .form-input {
    background: var(--dark-light);
    border-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.1);
}

[data-theme="dark"] .form-input:focus {
    background: var(--dark);
    border-color: var(--primary);
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.btn-submit {
    width: 100%;
    background: var(--gradient);
    color: var(--white);
    border: none;
    padding: 18px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.3);
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(192, 57, 43, 0.4);
}

.btn-submit:hover::before {
    width: 300px;
    height: 300px;
}

.btn-submit:active {
    transform: translateY(-1px);
}

.btn-submit i,
.btn-submit span {
    position: relative;
    z-index: 1;
}

.btn-submit i {
    font-size: 18px;
    transition: transform 0.3s;
}

.btn-submit:hover i {
    transform: translateX(4px);
}

.selected-items {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .selected-items {
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.selected-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-card);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.selected-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.selected-item-info {
    flex: 1;
}

.selected-item-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.selected-item-ref {
    font-size: 12px;
    color: var(--text-secondary);
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 20px;
}

.quantity-btn {
    width: 32px;
    height: 32px;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 12px;
}

.quantity-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: scale(1.1);
}

.quantity-input {
    width: 60px;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px;
    text-align: center;
    font-size: 14px;
}

.remove-item-btn {
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.remove-item-btn:hover {
    background: #c82333;
    transform: scale(1.05);
}

.btn-clear-items {
    background: var(--gray);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

.btn-clear-items:hover {
    background: #5a6268;
    transform: translateY(-1px);
}

.terms-checkbox {
    margin: 24px 0;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.terms-checkbox:hover {
    border-color: var(--primary);
    background: var(--bg-card);
}

.terms-checkbox.error {
    border-color: #dc3545 !important;
    background: rgba(220, 53, 69, 0.05);
}

.terms-input {
    display: none;
}

.terms-label {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    cursor: pointer;
    line-height: 1.6;
    user-select: none;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    position: relative;
    flex-shrink: 0;
    transition: all 0.3s ease;
    margin-top: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.checkbox-custom::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 6px;
    width: 8px;
    height: 14px;
    border: solid white;
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
    opacity: 0;
    transition: all 0.3s ease;
}

.terms-input:checked + .terms-label .checkbox-custom {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.4);
}

.terms-input:checked + .terms-label .checkbox-custom::after {
    opacity: 1;
    transform: rotate(45deg) scale(1.2);
}

.terms-text {
    font-size: 15px;
    color: var(--text-primary);
    line-height: 1.7;
    font-weight: 500;
}

.terms-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.terms-link:hover {
    border-bottom: 1px solid var(--primary);
    color: var(--primary-dark);
}

.form-input.error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1) !important;
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
    animation: fadeIn 0.3s;
}

.terms-checkbox.error .checkbox-custom {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.15) !important;
    animation: shake 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.terms-modal-content {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    box-shadow: var(--shadow-modal);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    border: 1px solid var(--border-color);
    z-index: 1;
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s ease;
}

.modal.show .terms-modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
    background: var(--gradient);
    color: white;
    border-radius: 16px 16px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.terms-modal-body {
    padding: 32px;
    max-height: 60vh;
    overflow-y: auto;
}

.terms-content h4 {
    color: var(--primary);
    font-size: 18px;
    font-weight: 600;
    margin: 24px 0 12px 0;
    border-bottom: 2px solid var(--bg-secondary);
    padding-bottom: 8px;
}

.terms-content h4:first-child {
    margin-top: 0;
}

.terms-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.terms-content ul {
    color: var(--text-secondary);
    margin: 12px 0 16px 20px;
    line-height: 1.7;
}

.terms-content li {
    margin-bottom: 8px;
}

.terms-footer {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 12px;
    margin-top: 24px;
    border-left: 4px solid var(--primary);
}

.terms-footer p {
    margin-bottom: 8px;
    font-size: 14px;
}

.terms-footer p:last-child {
    margin-bottom: 0;
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
    background: var(--secondary);
    color: white;
    padding: 40px 0 20px;
}

[data-theme="dark"] .footer {
    background: #0a0f1a !important;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 35px;
    margin-bottom: 25px;
}

.footer-brand h2 {
    font-size: 22px;
    font-weight: 900;
    margin-bottom: 12px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.5;
    font-size: 14px;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer-section h3 {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 15px;
}

.footer-links {
    list-style: none;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    display: block;
    padding: 3px 0;
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 18px;
    text-align: center;
    opacity: 0.8;
    font-size: 13px;
}

.heart-link {
    color: #e74c3c;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.heart-link:hover {
    color: #c0392b;
    transform: scale(1.2);
    text-shadow: 0 0 10px rgba(231, 76, 60, 0.5);
}

/* ============================================================================
   BACK TO TOP BUTTON
   ============================================================================ */

.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(100px);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(192, 57, 43, 0.4);
}

.back-to-top:active {
    transform: translateY(-2px) scale(1.05);
}

.back-to-top i {
    transition: transform 0.3s;
}

.back-to-top:hover i {
    transform: translateY(-2px);
}

/* ============================================================================
   SKIP LINKS
   ============================================================================ */

.skip-links {
    position: absolute;
    top: -1000px;
    left: 0;
    z-index: 10000;
}

.skip-link {
    position: absolute;
    top: -1000px;
    left: 6px;
    width: 1px;
    height: 1px;
    padding: 8px 16px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    z-index: 10001;
}

.skip-link:focus {
    position: absolute;
    top: 0;
    width: auto;
    height: auto;
    clip: auto;
    overflow: visible;
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

.fade-in,
.slide-in-left,
.slide-in-right {
    opacity: 0;
    transition: all 0.6s;
}

.fade-in {
    transform: translateY(30px);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    transform: translateX(-50px);
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    transform: translateX(50px);
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================
   COOKIE CONSENT STYLES
   ============================================================================ */

.cookie-consent {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    max-width: 420px;
    min-width: 320px;
    animation: slideInFromRight 0.5s ease-out;
}

[data-theme="dark"] .cookie-consent {
    background: var(--dark-light);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.cookie-content {
    padding: 24px;
    padding-right: 50px;
}

.cookie-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-bottom: 16px;
    float: left;
    margin-right: 16px;
}

.cookie-text h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

[data-theme="dark"] .cookie-text h4 {
    color: white;
}

.cookie-text p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 20px;
}

[data-theme="dark"] .cookie-text p {
    color: #a0a8b7;
}

.cookie-actions {
    display: flex;
    gap: 10px;
    clear: both;
}

.btn-cookie {
    padding: 10px 16px;
    border-radius: 8px;
    border: none;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    justify-content: center;
}

.btn-cookie-settings {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-cookie-settings:hover {
    background: var(--text-secondary);
    color: white;
}

.btn-cookie-accept {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
}

.btn-cookie-accept:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
}

.cookie-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.cookie-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cookie-modal.show {
    opacity: 1;
    visibility: visible;
}

.cookie-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    cursor: pointer;
}

.cookie-modal-content {
    position: relative;
    background: var(--bg-card);
    border-radius: 16px;
    width: 100%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s ease;
}

.cookie-modal.show .cookie-modal-content {
    transform: scale(1) translateY(0);
}

[data-theme="dark"] .cookie-modal-content {
    background: var(--dark-light);
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
    background: var(--gradient);
    color: white;
}

.cookie-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.cookie-modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: var(--transition);
}

.cookie-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.cookie-modal-body {
    max-height: 50vh;
    overflow-y: auto;
    padding: 0;
}

.cookie-category {
    border-bottom: 1px solid var(--border-color);
}

.cookie-category:last-child {
    border-bottom: none;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    cursor: pointer;
    transition: var(--transition);
}

.cookie-category-header:hover {
    background: var(--bg-secondary);
}

[data-theme="dark"] .cookie-category-header:hover {
    background: var(--dark);
}

.cookie-category-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

[data-theme="dark"] .cookie-category-info h4 {
    color: white;
}

.cookie-category-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}

[data-theme="dark"] .cookie-category-info p {
    color: #a0a8b7;
}

.cookie-toggle {
    position: relative;
}

.cookie-toggle input {
    display: none;
}

.toggle-label {
    display: block;
    width: 50px;
    height: 28px;
    background: var(--border-color);
    border-radius: 14px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.toggle-switch {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cookie-toggle input:checked + .toggle-label {
    background: var(--primary);
}

.cookie-toggle input:checked + .toggle-label .toggle-switch {
    transform: translateX(22px);
}

.cookie-toggle input:disabled + .toggle-label {
    opacity: 0.6;
    cursor: not-allowed;
}

.cookie-category-details {
    padding: 0 32px 24px;
    display: none;
}

.cookie-category.expanded .cookie-category-details {
    display: block;
}

.cookie-category-details p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
}

[data-theme="dark"] .cookie-category-details p {
    color: #a0a8b7;
}

.cookie-category-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cookie-category-details li {
    font-size: 12px;
    color: var(--text-secondary);
    padding: 4px 0;
    position: relative;
    padding-left: 16px;
}

.cookie-category-details li::before {
    content: '•';
    color: var(--primary);
    position: absolute;
    left: 0;
}

.cookie-modal-footer {
    padding: 24px 32px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.btn-cookie-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-cookie-secondary:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-cookie-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
}

.btn-cookie-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
}

.cookie-policy-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
    transition: var(--transition);
    z-index: 9999;
}

.cookie-policy-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutToRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ============================================================================
   PRODUCTS MAINTENANCE STYLES
   ============================================================================ */

.products-maintenance-container {
    max-width: 1000px;
    margin: 0 auto 80px;
}

.maintenance-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 50px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
}

.maintenance-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
}

.maintenance-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin: 0 auto 30px;
    box-shadow: 0 10px 30px rgba(192, 57, 43, 0.3);
}

.maintenance-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.maintenance-content p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.maintenance-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.maintenance-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-weight: 500;
}

.maintenance-features i {
    color: var(--primary);
    font-size: 14px;
    width: 16px;
}

.maintenance-cta {
    background: var(--bg-secondary);
    border-radius: 20px;
    padding: 40px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .maintenance-cta {
    background: var(--dark-light);
}

.cta-content h4 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.cta-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: var(--transition);
}

.cta-buttons .btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.3);
}

.cta-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(192, 57, 43, 0.4);
}

.cta-buttons .btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.cta-buttons .btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.cta-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.cta-placeholder {
    width: 120px;
    height: 120px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 48px;
    box-shadow: 0 15px 40px rgba(192, 57, 43, 0.3);
}

.products-preview {
    text-align: center;
    margin-top: 60px;
}

.preview-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.preview-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
}

.preview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.preview-image {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin: 0 auto 20px;
}

.preview-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.preview-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.btn-gradient {
    background: var(--gradient) !important;
    color: white !important;
    border: none !important;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-gradient:hover::before {
    left: 100%;
}

.empty-state-content .btn-gradient {
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 1rem;
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        justify-items: center;
        align-items: center;
    }

    .hero-contact-panel {
        max-width: 400px;
        margin: 0 auto;
    }

    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 968px) {
    .about-content,
    .contact-content,
    .catalog-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .catalog-info {
        max-width: none;
        text-align: center;
    }

    .footer-content,
    .services-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        z-index: 9999;
        padding: 0;
        box-shadow: 0 0 50px rgba(0, 0, 0, 0.2);
        transition: var(--transition);
    }

    [data-theme="dark"] .nav-menu {
        background: var(--bg-primary);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
    }

    .nav-menu::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--bg-primary);
        opacity: 0.98;
        z-index: -1;
        transition: var(--transition);
    }

    [data-theme="dark"] .nav-menu::before {
        background: var(--bg-primary);
        opacity: 0.98;
    }

    .nav-menu .nav-link,
    .nav-menu .theme-toggle {
        transition: var(--transition);
    }

    .nav-menu .nav-link {
        font-size: 18px;
        font-weight: 600;
        padding: 15px 30px;
        border-radius: 12px;
        text-align: center;
        min-width: 200px;
    }

    .nav-menu .nav-link:hover,
    .nav-menu .theme-toggle:hover {
        background: var(--primary);
        color: white;
    }

    .nav-menu .theme-toggle {
        font-size: 24px;
        padding: 15px;
        border-radius: 50%;
        background: var(--bg-secondary);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero {
        height: 100vh;
        padding-top: 100px;
    }

    .hero-content {
        padding: 0 15px;
        gap: 50px;
        grid-template-columns: 1fr;
        max-width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .hero-text {
        text-align: center;
        margin-bottom: 0;
        width: 100%;
        max-width: none;
    }

    .hero-description {
        margin-bottom: 40px;
    }

    .decoration-bar,
    .decoration-circle,
    .hero-contact-panel {
        display: none;
    }

    .hero-buttons {
        justify-content: center;
        gap: 12px;
        width: 100%;
        margin-bottom: 60px;
    }

    .hero-buttons .btn {
        padding: 14px 24px;
        font-size: 14px;
        flex: 1;
        min-width: 0;
        justify-content: center;
    }

    .scroll-indicator {
        bottom: 40px;
        left: 50% !important;
        transform: translateX(-50%) !important;
        position: absolute !important;
        width: auto !important;
        margin: 0 !important;
    }

    .service-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .service-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .service-title {
        font-size: 20px;
    }

    .section {
        padding: 80px 0;
    }

    .container {
        padding: 0 15px;
    }

    .about-image {
        height: 300px;
    }

    .services-grid {
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .product-filters {
        gap: 10px;
    }

    .filter-btn {
        padding: 10px 16px;
        font-size: 14px;
    }

    .filter-btn i {
        font-size: 11px;
    }

    .products-empty-state {
        padding: 2rem 1rem;
    }
    
    .empty-state-icon {
        font-size: 3rem;
    }
    
    .empty-state-content h3 {
        font-size: 1.2rem;
    }

    .empty-state-content .btn-gradient {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .selected-item {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .quantity-controls {
        margin: 0;
        justify-content: center;
        width: 100%;
    }

    .contact-form,
    .contact-info {
        padding: 30px 25px;
    }

    .contact-item {
        padding: 20px;
        gap: 20px;
    }

    .contact-icon {
        width: 56px;
        height: 56px;
        font-size: 20px;
    }

    .contact-details h4 {
        font-size: 16px;
    }

    .terms-checkbox {
        padding: 16px;
        margin: 20px 0;
    }
    
    .terms-label {
        gap: 12px;
    }
    
    .checkbox-custom {
        width: 22px;
        height: 22px;
    }
    
    .checkbox-custom::after {
        left: 5px;
        width: 7px;
        height: 12px;
        border-width: 0 2px 2px 0;
    }
    
    .terms-text {
        font-size: 14px;
    }

    .terms-modal-content {
        width: 95%;
        max-width: none;
        max-height: 90vh;
        margin: 20px;
    }
    
    .modal-header {
        padding: 20px 24px;
    }
    
    .modal-header h3 {
        font-size: 18px;
    }
    
    .terms-modal-body {
        padding: 24px 20px;
        max-height: 70vh;
    }
    
    .terms-content h4 {
        font-size: 16px;
    }

    .catalog-card {
        padding: 30px 25px;
        margin: 0 auto;
    }
    
    .catalog-title {
        font-size: 2rem;
    }
    
    .catalog-description {
        font-size: 16px;
    }
    
    .catalog-features {
        text-align: left;
        display: inline-block;
    }

    .maintenance-card {
        padding: 30px 25px;
    }
    
    .maintenance-cta {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 30px;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .cta-buttons .btn {
        flex: 1;
        min-width: 0;
        justify-content: center;
    }
    
    .maintenance-features {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .preview-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .footer-brand .social-links,
    .hero-buttons {
        justify-content: center;
    }

    .back-to-top {
        bottom: 84px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 18px;
    }

    .floating-quote-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .elegant-divider {
        padding: 60px 0;
    }

    .divider-line {
        max-width: 250px;
    }

    .divider-icon {
        padding: 12px;
        font-size: 18px;
    }

    .image-modal {
        padding: 10px;
    }

    .modal-content {
        max-width: 95vw;
        max-height: 95vh;
    }

    .modal-nav {
        width: 44px;
        height: 44px;
        font-size: 16px;
    }

    .modal-prev {
        left: 10px;
    }

    .modal-next {
        right: 10px;
    }

    .modal-thumbnails {
        padding: 15px 10px;
        gap: 8px;
    }

    .modal-thumbnail {
        width: 60px;
        height: 45px;
    }

    .modal-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .modal-main-image {
        max-height: 60vh;
    }

    .cookie-consent {
        bottom: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        min-width: auto;
    }
    
    .cookie-content {
        padding: 20px;
        padding-right: 45px;
    }
    
    .cookie-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .cookie-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .cookie-modal-content {
        margin: 10px;
        max-height: 90vh;
    }
    
    .cookie-modal-header,
    .cookie-modal-footer,
    .cookie-category-header {
        padding: 20px 24px;
    }
    
    .cookie-category-details {
        padding: 0 24px 20px;
    }
    
    .cookie-modal-body {
        max-height: 60vh;
    }
    
    .cookie-policy-btn {
        bottom: 16px;
        left: 15px;
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .scroll-indicator {
        bottom: 30px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        position: absolute !important;
        width: auto !important;
        margin: 0 !important;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        margin-bottom: 80px;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
        flex: none;
    }

    .about-image {
        height: 250px;
    }

    .services-grid {
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .contact-form,
    .contact-info {
        padding: 25px 20px;
    }

    .container {
        padding: 0 10px;
    }

    .nav-container {
        padding: 0 15px;
    }

    .footer-content {
        gap: 20px;
    }

    .items-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 16px;
    }

    .item-card-image {
        height: 200px;
    }

    .image-modal {
        padding: 5px;
    }

    .modal-content {
        max-width: 98vw;
        max-height: 98vh;
    }

    .image-modal .modal-header {
        padding: 15px 20px;
    }

    .image-modal .modal-header h3 {
        font-size: 16px;
    }

    .modal-main-image {
        max-height: 50vh;
    }

    .modal-thumbnails {
        padding: 10px;
        gap: 5px;
    }

    .modal-thumbnail {
        width: 50px;
        height: 40px;
    }

    .maintenance-card {
        padding: 25px 20px;
    }
    
    .maintenance-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-placeholder {
        width: 100px;
        height: 100px;
        font-size: 40px;
    }

    .cookie-modal-footer {
        flex-direction: column;
    }
    
    .cookie-text h4 {
        font-size: 14px;
    }
    
    .cookie-text p {
        font-size: 12px;
    }
}

/* ============================================================================
   DARK THEME SPECIFIC STYLES
   ============================================================================ */

[data-theme="dark"] .about-text h3,
[data-theme="dark"] .contact-info h3,
[data-theme="dark"] .footer-section h3,
[data-theme="dark"] .loader-text,
[data-theme="dark"] .product-title,
[data-theme="dark"] .section-title,
[data-theme="dark"] .service-title,
[data-theme="dark"] .catalog-title {
    color: white !important;
}

[data-theme="dark"] .about-text p,
[data-theme="dark"] .contact-details h4,
[data-theme="dark"] .contact-details p,
[data-theme="dark"] .form-label,
[data-theme="dark"] .product-description,
[data-theme="dark"] .product-features li,
[data-theme="dark"] .section-description,
[data-theme="dark"] .service-description,
[data-theme="dark"] .service-features li,
[data-theme="dark"] .catalog-description,
[data-theme="dark"] .terms-text {
    color: #a0a8b7 !important;
}

[data-theme="dark"] .footer-brand h2 {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="dark"] .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

[data-theme="dark"] .btn-secondary:hover {
    background: white;
    color: #0f1419;
}

[data-theme="dark"] .about-image {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .contact-link {
    color: #a0a8b7;
}

[data-theme="dark"] .btn-submit:hover,
[data-theme="dark"] .back-to-top:hover {
    box-shadow: 0 15px 35px rgba(192, 57, 43, 0.6);
}

[data-theme="dark"] .footer-bottom p,
[data-theme="dark"] .footer-brand p,
[data-theme="dark"] .footer-links a {
    color: rgba(255, 255, 255, 0.8) !important;
}

[data-theme="dark"] .footer-links a:hover {
    color: #c0392b !important;
}

[data-theme="dark"] .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-theme="dark"] .back-to-top {
    background: var(--gradient);
    box-shadow: 0 8px 25px rgba(192, 57, 43, 0.4);
}

[data-theme="dark"] .catalog-section {
    background: var(--bg-primary);
}

[data-theme="dark"] .catalog-card {
    background: var(--dark-light);
}

[data-theme="dark"] .catalog-page {
    background: var(--bg-secondary);
}

[data-theme="dark"] .terms-checkbox {
    background: var(--dark);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .terms-checkbox:hover {
    border-color: var(--primary);
    background: var(--dark-light);
}

[data-theme="dark"] .checkbox-custom {
    background: var(--dark-light);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .terms-modal-content {
    background: var(--dark-light);
}

[data-theme="dark"] .terms-content h4 {
    color: var(--primary);
}

[data-theme="dark"] .terms-content p,
[data-theme="dark"] .terms-content ul,
[data-theme="dark"] .terms-content li {
    color: #a0a8b7;
}

[data-theme="dark"] .maintenance-card,
[data-theme="dark"] .preview-card {
    background: var(--dark-light);
}

[data-theme="dark"] .maintenance-content h3,
[data-theme="dark"] .preview-title,
[data-theme="dark"] .cta-content h4,
[data-theme="dark"] .preview-card h4 {
    color: white;
}

[data-theme="dark"] .maintenance-content p,
[data-theme="dark"] .cta-content p,
[data-theme="dark"] .preview-card p {
    color: #a0a8b7;
}

/* ============================================================================
   SCROLLBAR
   ============================================================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: #1a1f2e;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */

@media print {
    .navbar,
    .hero-decorations,
    .back-to-top {
        display: none !important;
    }

    .hero {
        height: auto;
        padding: 50px 0;
    }

    .section {
        padding: 30px 0;
    }

    * {
        box-shadow: none !important;
    }
}

/* ============================================================================
   REDUCED MOTION
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
    .decoration-bar,
    .decoration-circle,
    .scroll-mouse,
    .scroll-wheel {
        animation: none;
    }

    .hero-bg-image {
        transform: none !important;
    }

    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================================================
   ACCESSIBILITY
   ============================================================================ */

* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.hero-bg-image,
.decoration-bar,
.decoration-circle,
.scroll-indicator,
.service-card,
.product-card {
    will-change: transform;
    transform: translateZ(0);
}

.animation-complete {
    will-change: auto;
}

*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --shadow: none;
        --shadow-dark: none;
    }
    
    * {
        border-color: #000000 !important;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ============================================================================
   MULTI-PAGE: BREADCRUMBS
   ============================================================================ */

.page-breadcrumb {
    background: var(--bg-secondary);
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    margin-top: 70px;
    overflow: hidden;
}

.page-breadcrumb ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    font-size: 14px;
    flex-wrap: wrap;
}

.page-breadcrumb li {
    display: inline-flex;
    align-items: center;
    min-width: 0;
}

.page-breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.page-breadcrumb a:hover {
    color: var(--primary);
}

.page-breadcrumb .separator {
    color: var(--text-muted, #999);
    font-size: 10px;
    flex-shrink: 0;
}

.page-breadcrumb .current {
    color: var(--primary);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

/* Mobile breadcrumb responsive */
@media (max-width: 767px) {
    .page-breadcrumb {
        padding: 10px 0;
    }

    .page-breadcrumb ul {
        font-size: 12px;
        gap: 5px;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding-bottom: 2px;
    }

    .page-breadcrumb ul::-webkit-scrollbar {
        display: none;
    }

    .page-breadcrumb a,
    .page-breadcrumb .current {
        white-space: nowrap;
        flex-shrink: 0;
    }

    .page-breadcrumb .current {
        max-width: 160px;
    }

    .page-breadcrumb .separator {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .page-breadcrumb ul {
        font-size: 11px;
        gap: 4px;
    }

    .page-breadcrumb .current {
        max-width: 120px;
    }
}

/* ============================================================================
   MULTI-PAGE: PAGE HERO HEADER
   ============================================================================ */

.page-hero {
    background: var(--bg-secondary);
    padding: 35px 0 28px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-hero .section-subtitle {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.page-hero .section-title {
    font-size: clamp(22px, 3.5vw, 32px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.2;
}

.page-hero .section-description {
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================================================
   MULTI-PAGE: CONTENT SECTIONS
   ============================================================================ */

.page-content {
    padding: 60px 0;
}

.page-content .section-header {
    margin-bottom: 40px;
}

/* Service / Product Cards Grid */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.item-card {
    background: var(--bg-card, var(--bg-secondary));
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
}

.item-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

[data-theme="dark"] .item-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.item-card-image {
    width: 100%;
    height: 240px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .item-card-image {
    background: var(--dark, #0d1117);
}

.item-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.item-card:hover .item-card-image img {
    transform: scale(1.06);
}

.item-card-image .card-icon {
    font-size: 42px;
    color: var(--primary);
    opacity: 0.4;
}

/* Card body - title always visible */
.item-card-body {
    padding: 16px 18px 8px;
    flex: 0 0 auto;
}

.item-card-body h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-card-body .card-badge {
    display: inline-block;
    background: rgba(192, 57, 43, 0.1);
    color: var(--primary);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

[data-theme="dark"] .item-card-body .card-badge {
    background: rgba(192, 57, 43, 0.2);
}

.item-card-body p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-top: 6px;
    margin-bottom: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.item-card-body .card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted, #888);
}

/* Card footer - always visible */
.item-card-footer {
    padding: 10px 18px 14px;
    border-top: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.item-card-body .card-features {
    list-style: none;
    padding: 0;
    margin: 8px 0 0;
}

.item-card-body .card-features li {
    font-size: 12px;
    color: var(--text-secondary);
    padding: 2px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.item-card-body .card-features li i {
    color: var(--primary);
    font-size: 10px;
}

.item-card-footer .btn-link {
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.item-card-footer .btn-link i {
    font-size: 11px;
    transition: transform 0.3s ease;
}

.item-card:hover .item-card-footer .btn-link i {
    transform: translateX(3px);
}

/* ============================================================================
   MULTI-PAGE: PRODUCT DETAIL LAYOUT
   ============================================================================ */

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.detail-gallery {
    position: sticky;
    top: 80px;
}

.detail-gallery .main-image {
    width: 100%;
    min-height: 200px;
    max-height: 500px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-gallery .main-image img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    border-radius: 12px;
}

/* Carousel container */
.detail-carousel {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-secondary);
    margin-bottom: 15px;
}

.detail-carousel .carousel-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.detail-carousel .carousel-slide {
    min-width: 100%;
    max-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.detail-carousel .carousel-slide img {
    width: 100%;
    height: 420px;
    object-fit: contain;
    display: block;
}

.detail-carousel .carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: all 0.3s ease;
    opacity: 0;
}

.detail-carousel:hover .carousel-arrow {
    opacity: 1;
}

.detail-carousel .carousel-arrow:hover {
    background: rgba(0, 0, 0, 0.85);
    transform: translateY(-50%) scale(1.1);
}

.detail-carousel .carousel-arrow.prev { left: 10px; }
.detail-carousel .carousel-arrow.next { right: 10px; }

.detail-carousel .carousel-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5;
}

.detail-carousel .carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.detail-carousel .carousel-dot.active {
    background: #fff;
    transform: scale(1.3);
}

.detail-gallery .thumb-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.detail-gallery .thumb-grid img {
    width: 100%;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.detail-gallery .thumb-grid img:hover,
.detail-gallery .thumb-grid img.active {
    border-color: var(--primary);
}

.detail-info h1 {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.detail-info .detail-category {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
}

.detail-info .detail-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
}

.detail-features {
    list-style: none;
    padding: 0;
    margin: 0 0 25px;
}

.detail-features li {
    padding: 8px 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
}

.detail-features li i {
    color: var(--primary);
    width: 20px;
}

.detail-dimensions {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid var(--border-color);
}

.detail-dimensions h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.detail-actions {
    display: flex;
    gap: 12px;
    flex-wrap: nowrap;
    align-items: center;
    margin-top: 20px;
}

.detail-actions .btn {
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 15px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.detail-actions .btn-icon-only {
    padding: 12px;
    width: 46px;
    height: 46px;
    justify-content: center;
    flex-shrink: 0;
}

.detail-actions .btn-primary {
    background: var(--primary);
    color: #fff;
}

.detail-actions .btn-primary:hover {
    background: var(--primary-dark, #a0302b);
    transform: translateY(-2px);
}

.detail-actions .btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.detail-actions .btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

.detail-ref {
    margin-bottom: 15px;
}

.detail-ref-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color, rgba(255,255,255,0.1));
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-ref-badge i {
    color: var(--primary);
    font-size: 12px;
}

.detail-dims-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1px;
    margin: 0;
}

.detail-dimensions h3 i {
    color: var(--primary);
}

.detail-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.detail-back-link:hover {
    color: var(--primary);
}

/* Badge "Sob Medida" */
.badge-sob-medida {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    color: #fff;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.3px;
}

.badge-sob-medida i {
    font-size: 12px;
}

/* Dimensions Table */
.dimensions-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    font-size: 14px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.dimensions-table thead th {
    background: var(--primary);
    color: #fff;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dimensions-table tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dimensions-table tbody tr:last-child td {
    border-bottom: none;
}

.dimensions-table tbody tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .dimensions-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.03);
}

.dimensions-table tbody tr:hover {
    background: rgba(192, 57, 43, 0.05);
}

/* Related items section */
.related-section {
    padding: 60px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.related-section h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-primary);
}

/* ============================================================================
   MULTI-PAGE: CATALOG CARDS
   ============================================================================ */

.catalog-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.catalog-download-card {
    background: var(--bg-card, var(--bg-secondary));
    border-radius: 12px;
    padding: 25px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
}

.catalog-download-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.catalog-download-card .catalog-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 15px;
}

.catalog-download-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.catalog-download-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.6;
}

.catalog-download-card .catalog-meta {
    font-size: 12px;
    color: var(--text-muted, #888);
    margin-bottom: 15px;
}

.catalog-download-card .btn-download {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: #fff;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.catalog-download-card .btn-download:hover {
    background: var(--primary-dark, #a0302b);
    transform: translateY(-2px);
}

/* ============================================================================
   MULTI-PAGE: CONTACT PAGE LAYOUT
   ============================================================================ */

.contact-page-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: start;
}

.contact-map {
    margin-top: 40px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.contact-map iframe {
    width: 100%;
    height: 350px;
    border: none;
}

/* ============================================================================
   CONTACT TYPE TABS
   ============================================================================ */

.contact-type-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 24px;
    background: var(--bg-secondary);
    padding: 5px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.contact-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 9px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.contact-tab:hover {
    color: var(--text-primary);
    background: var(--bg-primary);
}

.contact-tab.active {
    background: var(--gradient);
    color: white;
    box-shadow: 0 3px 12px rgba(192, 57, 43, 0.3);
}

.contact-tab i {
    font-size: 14px;
}

/* Quote Items in Contact Form */
.quote-items-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

.quote-items-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.quote-items-header h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.quote-items-header h4 i {
    color: var(--primary);
}

.quote-count-badge {
    background: var(--primary);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 9px;
    border-radius: 20px;
}

.quote-items-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.quote-form-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.quote-form-item-img {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: contain;
    background: var(--bg-secondary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quote-form-item-img i {
    font-size: 14px;
    color: var(--text-secondary);
}

.quote-form-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.quote-form-item-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quote-form-item-ref {
    font-size: 11px;
    color: var(--text-secondary);
}

.quote-form-item-qty {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    flex-shrink: 0;
}

.quote-form-item-remove {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    font-size: 12px;
    border-radius: 4px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.quote-form-item-remove:hover {
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.08);
}

.quote-items-empty {
    text-align: center;
    padding: 16px;
    color: var(--text-secondary);
    font-size: 13px;
}

.quote-items-empty a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.quote-items-empty a:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .contact-tab {
        padding: 10px 10px;
        font-size: 12px;
        gap: 5px;
    }
    .contact-tab i {
        font-size: 12px;
    }
}

/* ============================================================================
   MULTI-PAGE: CTA SECTION
   ============================================================================ */

.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark, #a0302b));
    padding: 35px 0;
    text-align: center;
    color: #fff;
}

.cta-section h2 {
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 700;
    margin-bottom: 8px;
}

.cta-section p {
    font-size: 15px;
    opacity: 0.9;
    margin-bottom: 18px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
}

.cta-section .btn-white {
    background: #fff;
    color: var(--primary);
}

.cta-section .btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* ============================================================================
   MULTI-PAGE: LOADING & ERROR STATES
   ============================================================================ */

.page-loading {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.page-loading .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.page-error {
    text-align: center;
    padding: 80px 20px;
}

.page-error i {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.page-error h2 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.page-error p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* ============================================================================
   MULTI-PAGE: FILTERS
   ============================================================================ */

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
    justify-content: center;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: 25px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ============================================================================
   MULTI-PAGE: RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
    .detail-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .detail-gallery {
        position: static;
    }

    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .items-grid {
        grid-template-columns: 1fr;
    }

    .page-hero {
        padding: 40px 0 30px;
    }

    .detail-actions {
        flex-direction: column;
        flex-wrap: wrap;
    }

    .detail-actions .btn {
        justify-content: center;
        width: 100%;
    }

    .detail-actions .btn-icon-only {
        width: 100%;
        padding: 12px 25px;
    }
}

/* ============================================================================
   LEGAL PAGES (Termos, Privacidade, Cookies)
   ============================================================================ */

.legal-page {
    padding-top: 0;
    min-height: 100vh;
    background: var(--bg-primary);
}

.legal-header {
    background: var(--gradient);
    color: white;
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.legal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.3) 100%);
}

.legal-header .container {
    position: relative;
    z-index: 2;
}

.legal-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.legal-title .company-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    color: white;
    border-radius: 50%;
    margin-right: 15px;
    font-size: 22px;
    vertical-align: middle;
}

.legal-subtitle {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.legal-content {
    background: var(--bg-card);
    margin: -40px auto 0;
    max-width: 1000px;
    border-radius: 20px;
    box-shadow: var(--shadow-dark);
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 3;
}

.legal-body {
    padding: 60px;
}

.legal-section {
    margin-bottom: 40px;
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section h2 {
    color: var(--primary);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--bg-secondary);
    position: relative;
}

.legal-section h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--gradient);
}

.legal-section h3 {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    margin: 30px 0 15px 0;
}

.legal-section h4 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    margin: 25px 0 12px 0;
}

.legal-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
    text-align: justify;
}

.legal-section ul, .legal-section ol {
    color: var(--text-secondary);
    margin: 15px 0 15px 25px;
    line-height: 1.8;
}

.legal-section li {
    margin-bottom: 8px;
}

/* Legal page shared components */
.highlight-box {
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary);
    padding: 20px;
    margin: 25px 0;
    border-radius: 8px;
}

.highlight-box p {
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-secondary);
}

.highlight-box p:last-child {
    margin-bottom: 0;
}

.important-notice {
    background: var(--bg-secondary);
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 25px;
    margin: 30px 0;
    position: relative;
}

.important-notice::before {
    content: '\26A0\FE0F';
    position: absolute;
    top: -12px;
    left: 25px;
    background: var(--bg-card);
    padding: 0 10px;
    font-size: 20px;
}

.important-notice h4 {
    color: var(--primary);
    margin-top: 5px;
    margin-bottom: 15px;
    font-weight: 700;
}

.important-notice p,
.important-notice ul {
    color: var(--text-primary);
    margin-bottom: 12px;
}

.services-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.services-table th,
.services-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.services-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
}

.services-table td {
    color: var(--text-secondary);
}

.services-table tr:last-child td {
    border-bottom: none;
}

.contact-info-box {
    background: var(--gradient);
    color: white;
    padding: 30px;
    border-radius: 16px;
    margin: 40px 0;
    text-align: center;
}

.contact-info-box h3 {
    color: white;
    margin-bottom: 20px;
}

.contact-info-box p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 8px;
}

.legal-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 30px;
    transition: var(--transition);
}

.legal-back-link:hover {
    color: var(--primary-dark);
    transform: translateX(-3px);
}

.last-updated {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 12px;
    margin-top: 40px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.last-updated p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.last-updated p + p {
    margin-top: 5px;
}

/* Cookie management specific */
.cookie-type-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
    transition: var(--transition);
}

.cookie-type-card:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.cookie-type-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.cookie-type-icon {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.cookie-type-icon.essential { background: #d4edda; color: #155724; }
.cookie-type-icon.analytics { background: #cce5ff; color: #004085; }
.cookie-type-icon.functional { background: #fff3cd; color: #856404; }
.cookie-type-icon.marketing { background: #f8d7da; color: #721c24; }

.cookie-type-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.cookie-type-badge.required { background: #d4edda; color: #155724; }
.cookie-type-badge.optional { background: #fff3cd; color: #856404; }

/* Legal pages responsive */
@media (max-width: 768px) {
    .legal-page {
        padding-top: 0;
    }

    .legal-header {
        padding: 40px 0;
    }

    .legal-body {
        padding: 40px 30px;
    }

    .legal-section h2 {
        font-size: 20px;
    }

    .legal-section h3 {
        font-size: 18px;
    }

    .contact-info-box {
        padding: 25px 20px;
    }

    .services-table {
        font-size: 14px;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .services-table th,
    .services-table td {
        padding: 10px;
        min-width: 100px;
    }

    .legal-section table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .legal-title .company-icon {
        display: none;
    }
}

@media (max-width: 480px) {
    .legal-body {
        padding: 30px 20px;
    }

    .important-notice {
        padding: 20px 15px;
    }

    .services-table th,
    .services-table td {
        padding: 8px 6px;
        font-size: 13px;
    }
}