/* ============================================
   TEKZIA - Premium B2B IT Distribution
   Modern Professional E-commerce Styles
   ============================================ */

/* CSS Variables */
:root {
    --color-primary: #0066FF;
    --color-primary-dark: #0052CC;
    --color-primary-light: #3385FF;
    --color-accent: #00C9A7;
    --color-navy: #0B1F3A;
    --color-navy-light: #1a3a5c;
    --color-bg: #FFFFFF;
    --color-bg-light: #F5F7FA;
    --color-bg-card: #FFFFFF;
    --color-bg-elevated: #F8FAFC;
    --color-text: #0B1F3A;
    --color-text-secondary: #4A5568;
    --color-text-muted: #718096;
    --color-border: #E2E8F0;
    --color-border-light: #EDF2F7;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 2px rgba(11, 31, 58, 0.05);
    --shadow-md: 0 4px 12px rgba(11, 31, 58, 0.08);
    --shadow-lg: 0 8px 30px rgba(11, 31, 58, 0.12);
    --shadow-glow: 0 0 40px rgba(0, 102, 255, 0.1);
    
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-top {
    background: var(--color-navy);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 6px 0;
    font-size: 12px;
    color: rgba(255,255,255,0.7);
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-main {
    padding: 14px 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: -0.02em;
    color: var(--color-navy);
    line-height: 1.2;
}

.logo-tagline {
    font-size: 10px;
    color: var(--color-text-muted);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Navigation */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: block;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: rgba(0, 102, 255, 0.06);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.header-icon-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.header-icon-btn:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

/* Header Search */
.header-search {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    background: var(--color-bg-light);
    border-top: 1px solid transparent;
}

.header-search.active {
    max-height: 80px;
    border-top-color: var(--color-border);
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
}

.search-bar svg {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.search-bar input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 15px;
    color: var(--color-text);
    outline: none;
}

.search-bar input::placeholder {
    color: var(--color-text-muted);
}

.search-close {
    color: var(--color-text-muted);
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.search-close:hover {
    background: var(--color-border);
    color: var(--color-text);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(0, 102, 255, 0.25);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--color-navy);
    border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-light);
    border-color: var(--color-text-muted);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-navy);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    z-index: 999;
    padding: 100px 24px 40px;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-nav-link {
    padding: 14px 16px;
    font-size: 18px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--color-primary);
    background: rgba(0, 102, 255, 0.06);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 160px 0 100px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-light) 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 102, 255, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 201, 167, 0.04) 0%, transparent 40%);
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(11, 31, 58, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 31, 58, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 102, 255, 0.08);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 32px;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--color-navy);
}

.hero-title-accent {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: clamp(16px, 1.5vw, 18px);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 560px;
}

.hero-image {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
    object-fit: cover;
}

.hero-image-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    z-index: 0;
}

.hero-stats {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-stats-label {
    font-size: 11px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
    font-weight: 600;
}

.hero-stats-value {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: var(--color-navy);
}

.section-subtitle {
    font-size: 17px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   CATEGORIES
   ============================================ */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.category-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 20px;
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.03) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.category-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.category-card:hover::before {
    opacity: 1;
}

.category-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 102, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.category-card:hover .category-icon {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.category-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 8px;
}

.category-count {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ============================================
   FEATURES
   ============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 102, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    margin-bottom: 20px;
}

.feature-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 8px;
}

.feature-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================
   PRODUCTS
   ============================================ */
.products-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.products-count {
    font-size: 14px;
    color: var(--color-text-muted);
}

.products-sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.products-sort label {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.products-sort select {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-bg);
    cursor: pointer;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    background: var(--color-success);
    color: white;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 100px;
}

.product-badge.out-of-stock {
    background: var(--color-danger);
}

.product-badge.quote {
    background: var(--color-primary);
}

.product-info {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-brand {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.product-category {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.product-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 8px;
    line-height: 1.4;
}

.product-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
    flex: 1;
}

.product-specs-mini {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.product-spec-tag {
    font-size: 11px;
    padding: 3px 8px;
    background: var(--color-bg-light);
    border-radius: 100px;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border-light);
}

.product-price {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-navy);
}

.product-price-quote {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-muted);
}

.product-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.product-actions .btn {
    flex: 1;
}

/* ============================================
   PRODUCT DETAIL
   ============================================ */
.product-detail {
    padding-top: 140px;
    padding-bottom: 80px;
}

.product-detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    font-size: 13px;
    color: var(--color-text-muted);
}

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

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.product-detail-gallery {
    position: sticky;
    top: 140px;
}

.product-detail-main-image {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-detail-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-detail-brand {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

.product-detail-category {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}

.product-detail-name {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-navy);
}

.product-detail-sku {
    font-size: 13px;
    color: var(--color-text-muted);
    font-family: var(--font-display);
}

.product-detail-desc {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.product-detail-meta {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.product-detail-price {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-navy);
}

.product-detail-availability {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.availability-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-success);
}

.availability-dot.out {
    background: var(--color-danger);
}

.product-detail-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.product-detail-actions .btn {
    flex: 1;
    min-width: 200px;
}

.product-detail-specs {
    padding: 24px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.product-detail-specs h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-navy);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--color-border);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 12px 0;
    font-size: 14px;
}

.specs-table td:first-child {
    color: var(--color-text-muted);
    width: 40%;
}

.specs-table td:last-child {
    color: var(--color-navy);
    font-weight: 500;
}

/* ============================================
   FORMS
   ============================================ */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-navy);
    margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 14px;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-hint {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 12px;
    line-height: 1.5;
}

/* ============================================
   QUOTE FORM
   ============================================ */
.quote-section {
    padding-top: 140px;
    padding-bottom: 80px;
}

.quote-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.quote-info {
    position: sticky;
    top: 140px;
}

.quote-info h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--color-navy);
}

.quote-info p {
    color: var(--color-text-secondary);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 32px;
}

.quote-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.quote-benefit {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.quote-benefit-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 102, 255, 0.08);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    flex-shrink: 0;
}

.quote-benefit-text h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-navy);
}

.quote-benefit-text p {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin: 0;
}

.quote-form-wrapper {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.quote-form-wrapper h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--color-navy);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
    padding-top: 140px;
    padding-bottom: 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-navy);
}

.contact-info > p {
    color: var(--color-text-secondary);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-detail {
    display: flex;
    gap: 16px;
}

.contact-detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 102, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-detail-text h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.contact-detail-text p {
    font-size: 15px;
    color: var(--color-navy);
    line-height: 1.5;
    font-weight: 500;
}

.contact-map {
    margin-top: 40px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 300px;
}

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

.contact-form-wrapper {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

/* ============================================
   ABOUT
   ============================================ */
.about-section {
    padding-top: 140px;
    padding-bottom: 80px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
    color: var(--color-navy);
}

.about-content p {
    color: var(--color-text-secondary);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.about-stat-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.about-stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-section {
    padding-top: 140px;
    padding-bottom: 80px;
}

.legal-section h1 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-navy);
}

.legal-section h2 {
    font-size: 22px;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--color-navy);
}

.legal-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--color-navy);
}

.legal-section p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.legal-section ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 16px;
}

.legal-section ul li {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 8px;
}

.legal-meta {
    padding: 24px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
}

.legal-meta p {
    margin-bottom: 8px;
    font-size: 14px;
}

.legal-meta p:last-child {
    margin-bottom: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    border-top: 1px solid var(--color-border);
    background: var(--color-navy);
    color: rgba(255, 255, 255, 0.8);
}

.footer-main {
    padding: 64px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-name {
    color: white;
}

.footer-brand .logo-tagline {
    color: rgba(255, 255, 255, 0.6);
}

.footer-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: white;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-contact address {
    font-style: normal;
}

.footer-contact p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 4px;
}

.footer-siret {
    font-size: 13px !important;
    color: rgba(255, 255, 255, 0.4) !important;
    font-family: var(--font-display);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: white;
}

/* ============================================
   SEARCH & FILTERS
   ============================================ */
.catalog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
    padding: 20px;
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.filter-group select {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--color-text);
    background: white;
    cursor: pointer;
    min-width: 140px;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.catalog-search {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.catalog-search input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    background: white;
    transition: all var(--transition-fast);
}

.catalog-search input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.catalog-search svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

/* ============================================
   NOTIFICATIONS
   ============================================ */
.notification {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--color-navy);
    color: white;
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    z-index: 10000;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
    max-width: 400px;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

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

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-stats {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .product-detail-grid,
    .quote-grid,
    .contact-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-gallery {
        position: static;
    }
    
    .quote-info {
        position: static;
    }
}

@media (max-width: 768px) {
    .header-top {
        display: none;
    }
    
    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
        min-height: auto;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .quote-form-wrapper,
    .contact-form-wrapper {
        padding: 24px;
    }
    
    .catalog-filters {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-group select {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .header-actions .btn {
        display: none;
    }
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
}

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* Selection */
::selection {
    background: rgba(0, 102, 255, 0.2);
    color: var(--color-navy);
}