/* ============================================
   美国海牙认证网 (haiya.us) - Main Stylesheet
   ============================================ */

/* ─── CSS Variables ─────────────────────────── */
:root {
    --primary: #1a365d;
    --primary-dark: #12254a;
    --primary-light: #2a4a7f;
    --accent: #c9a84c;
    --accent-dark: #b08e30;
    --accent-light: #dfc472;
    --text: #2d3748;
    --text-light: #718096;
    --text-white: #ffffff;
    --bg: #ffffff;
    --bg-light: #f7fafc;
    --bg-gray: #edf2f7;
    --border: #e2e8f0;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.15);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: 0.3s ease;
    --font: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --max-width: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
ul, ol { list-style: none; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ─── Typography ────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.5em;
}
h1 { font-size: 2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1em; }

/* ─── Buttons ───────────────────────────────── */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    font-family: var(--font);
}
.btn-primary {
    background: var(--accent);
    color: var(--primary-dark);
    border-color: var(--accent);
}
.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    color: white;
}
.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: white;
}
.btn-sm { padding: 6px 16px; font-size: 0.85rem; }
.btn-lg { padding: 14px 32px; font-size: 1.05rem; }
.btn-block { display: block; width: 100%; }

/* ─── Header ────────────────────────────────── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: white;
    box-shadow: var(--shadow);
}

.header-top {
    background: var(--primary);
    color: var(--text-white);
    font-size: 0.8rem;
    padding: 6px 0;
}
.header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-top a { color: var(--accent-light); }
.header-top a:hover { color: var(--accent); }
.header-top .sep { margin: 0 8px; opacity: 0.5; }

.main-nav { padding: 12px 0; }
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
}
.logo:hover { color: var(--primary); }
.logo-img { width: 45px; height: 45px; border-radius: 50%; }
.logo-cn { font-size: 1.15rem; font-weight: 700; display: block; }
.logo-en { font-size: 0.7rem; color: var(--text-light); display: block; }

.nav-menu {
    display: flex;
    gap: 8px;
    align-items: center;
}
.nav-menu > li > a {
    padding: 8px 16px;
    color: var(--text);
    font-weight: 500;
    border-radius: var(--radius);
    transition: all var(--transition);
}
.nav-menu > li > a:hover {
    background: var(--bg-light);
    color: var(--primary);
}

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition);
    z-index: 100;
}
.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown li a {
    display: block;
    padding: 8px 20px;
    color: var(--text);
    font-size: 0.9rem;
}
.dropdown li a:hover {
    background: var(--bg-light);
    color: var(--primary);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: all var(--transition);
}
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── Hero ──────────────────────────────────── */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #0d1b2a 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('../images/04/banner.jpg') center/cover no-repeat;
    opacity: 0.15;
}
.hero-content { position: relative; z-index: 1; }
.hero h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 0.3em;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--accent-light);
    margin-bottom: 0.5em;
}
.hero-desc {
    font-size: 1.05rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 1.5em;
}
.hero-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 2em;
}
.hero-badge {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
}
.hero-cta { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ─── Trust Section ─────────────────────────── */
.trust-section {
    padding: 50px 0;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.trust-item { padding: 20px; }
.trust-icon { margin-bottom: 12px; }
.trust-item h3 { font-size: 1.05rem; margin-bottom: 0.3em; }
.trust-item p { font-size: 0.85rem; color: var(--text-light); margin: 0; }

/* ─── Section Headers ───────────────────────── */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}
.section-header h2 {
    font-size: 1.8rem;
    position: relative;
    display: inline-block;
    padding-bottom: 12px;
}
.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}
.section-header p {
    color: var(--text-light);
    margin-top: 8px;
}

/* ─── Category Cards ────────────────────────── */
.categories-section { padding: 60px 0; }
.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.category-card {
    display: block;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    overflow: hidden;
}
.category-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    color: var(--primary);
}
.category-card-inner { padding: 24px; }
.category-card h3 { font-size: 1rem; margin-bottom: 4px; }
.category-count { font-size: 0.8rem; color: var(--text-light); }
.category-arrow {
    float: right;
    font-size: 1.2rem;
    color: var(--accent);
    margin-top: -20px;
}

/* ─── Product Cards ─────────────────────────── */
.products-section { padding: 60px 0; background: var(--bg-light); }
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.product-grid-4 { grid-template-columns: repeat(4, 1fr); }

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    position: relative;
}
.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.sale-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #e53e3e;
    color: white;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}
.product-card-image {
    display: block;
    height: 200px;
    overflow: hidden;
    background: var(--bg-gray);
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}
.product-card:hover .product-card-image img { transform: scale(1.05); }

.product-card-body { padding: 16px; }
.product-card-category {
    display: inline-block;
    font-size: 0.72rem;
    color: var(--accent-dark);
    background: rgba(201,168,76,0.1);
    padding: 2px 8px;
    border-radius: 3px;
    margin-bottom: 6px;
}
.product-card-body h3 {
    font-size: 0.95rem;
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card-body h3 a { color: var(--primary); }
.product-card-body h3 a:hover { color: var(--accent); }

.product-card-price { margin-bottom: 10px; }
.price-original {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 0.85rem;
    margin-right: 6px;
}
.price-current {
    font-size: 1.1rem;
    font-weight: 700;
    color: #e53e3e;
}

.section-footer { text-align: center; margin-top: 40px; }

/* ─── Process Steps ─────────────────────────── */
.process-section { padding: 60px 0; }
.process-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.process-step {
    text-align: center;
    flex: 1;
    min-width: 180px;
    max-width: 220px;
    padding: 30px 20px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.step-number {
    width: 50px;
    height: 50px;
    line-height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 auto 12px;
}
.process-step h3 { font-size: 1rem; }
.process-step p { font-size: 0.85rem; color: var(--text-light); margin: 0; }
.process-arrow {
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 700;
}

/* ─── CTA Section ───────────────────────────── */
.cta-section {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    text-align: center;
    color: white;
}
.cta-content h2 { color: white; font-size: 1.8rem; }
.cta-content p { opacity: 0.9; margin-bottom: 1.5em; font-size: 1.05rem; }
.cta-buttons { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ─── Page Header ───────────────────────────── */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 40px 0;
}
.page-header-sm { padding: 20px 0; }
.page-header h1 { color: white; margin-bottom: 0.3em; }
.page-header p { opacity: 0.85; }

.breadcrumb {
    font-size: 0.85rem;
    margin-bottom: 12px;
    opacity: 0.8;
}
.breadcrumb a { color: var(--accent-light); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 6px; }

/* ─── Filter Bar ────────────────────────────── */
.filter-section { padding: 20px 0; background: white; border-bottom: 1px solid var(--border); }
.filter-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}
.filter-btn {
    padding: 6px 16px;
    border: 1px solid var(--border);
    border-radius: 50px;
    background: white;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font);
    color: var(--text);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ─── Content with Sidebar ──────────────────── */
.content-with-sidebar {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    padding: 40px 0;
}

.sidebar-widget {
    background: white;
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}
.sidebar-widget h3 {
    font-size: 1rem;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
}

.sidebar-categories li {
    border-bottom: 1px solid var(--bg-gray);
}
.sidebar-categories li:last-child { border: none; }
.sidebar-categories li a {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 0.9rem;
    color: var(--text);
}
.sidebar-categories li a:hover { color: var(--accent); }
.sidebar-categories li.active a { color: var(--accent); font-weight: 600; }
.sidebar-categories li a span { color: var(--text-light); font-size: 0.8rem; }

.sidebar-contact {
    background: var(--primary);
    color: white;
}
.sidebar-contact h3 { color: var(--accent-light); border-color: rgba(255,255,255,0.2); }
.sidebar-contact p { opacity: 0.9; }
.sidebar-contact ul { margin-bottom: 16px; }
.sidebar-contact li {
    padding: 4px 0;
    font-size: 0.9rem;
}
.sidebar-contact a { color: var(--accent-light); }
.sidebar-contact a:hover { color: var(--accent); }

.payment-methods { display: flex; flex-direction: column; gap: 8px; }
.payment-item {
    background: var(--bg-light);
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    text-align: center;
}

/* ─── Product Detail ────────────────────────── */
.product-detail { padding-bottom: 60px; }
.product-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.product-gallery {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.gallery-image { display: none; }
.gallery-image.active { display: block; }
.gallery-image img {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    background: var(--bg-light);
}
.gallery-thumbs {
    display: flex;
    gap: 8px;
    padding: 12px;
    overflow-x: auto;
}
.gallery-thumb {
    width: 60px;
    height: 60px;
    border: 2px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    background: none;
    padding: 0;
}
.gallery-thumb.active { border-color: var(--accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-category-badge {
    display: inline-block;
    background: rgba(201,168,76,0.12);
    color: var(--accent-dark);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.product-price-box {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 16px 0;
    padding: 16px;
    background: var(--bg-light);
    border-radius: var(--radius);
}
.price-original-lg {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 1.1rem;
}
.price-current-lg {
    font-size: 1.8rem;
    font-weight: 700;
    color: #e53e3e;
}
.sale-label {
    background: #e53e3e;
    color: white;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
}

.product-highlights { margin: 20px 0; }
.highlight-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 0.9rem;
}

.product-cta {
    display: flex;
    gap: 12px;
    margin: 24px 0;
    flex-wrap: wrap;
}
.product-tags {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 16px;
}
.tag {
    display: inline-block;
    background: var(--bg-gray);
    padding: 2px 8px;
    border-radius: 3px;
    margin: 2px;
}

.product-description {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
}
.product-description h2 {
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
    margin-bottom: 20px;
}
.desc-content h2, .desc-content h3, .desc-content h4 {
    margin-top: 1.5em;
}
.desc-content ul, .desc-content ol {
    padding-left: 1.5em;
    margin-bottom: 1em;
}
.desc-content ul { list-style: disc; }
.desc-content ol { list-style: decimal; }
.desc-content li { margin-bottom: 0.3em; }
.desc-content blockquote {
    border-left: 4px solid var(--accent);
    padding: 12px 20px;
    background: var(--bg-light);
    margin: 1em 0;
    border-radius: 0 var(--radius) var(--radius) 0;
}
.desc-content hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.5em 0;
}
.desc-content img.product-desc-img {
    max-width: 100%;
    border-radius: var(--radius);
    margin: 1em 0;
}
.desc-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}
.desc-content td, .desc-content th {
    border: 1px solid var(--border);
    padding: 8px 12px;
    text-align: left;
}
.desc-content th { background: var(--bg-light); font-weight: 600; }

.related-products {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}
.related-products h2 { margin-bottom: 24px; }

/* ─── Contact Page ──────────────────────────── */
.contact-section { padding: 60px 0; }
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 50px;
}
.contact-card {
    text-align: center;
    padding: 40px 24px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}
.contact-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.contact-card-icon { margin-bottom: 16px; }
.contact-card h2 { font-size: 1.1rem; }
.contact-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}
.contact-value a { color: var(--primary); }

.contact-info-section {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}
.contact-info-main h2 { margin-top: 0; }
.contact-info-main h3 { margin-top: 1.5em; }

.contact-steps {
    list-style: decimal;
    padding-left: 1.5em;
}
.contact-steps li {
    margin-bottom: 0.8em;
    padding-left: 0.5em;
}

.payment-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 12px;
}
.payment-option {
    text-align: center;
    padding: 16px;
    background: var(--bg-light);
    border-radius: var(--radius);
}
.payment-option strong { display: block; font-size: 0.95rem; }
.payment-option span { font-size: 0.8rem; color: var(--text-light); }

.commitment-list {
    list-style: none;
    padding: 0;
}
.commitment-list li {
    padding: 6px 0 6px 24px;
    position: relative;
}
.commitment-list li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.contact-box {
    background: var(--primary);
    color: white;
    padding: 30px;
    border-radius: var(--radius-lg);
    position: sticky;
    top: 120px;
}
.contact-box h3 { color: var(--accent-light); margin-bottom: 16px; }
.contact-box-item {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.contact-box-item strong { display: block; font-size: 0.8rem; opacity: 0.7; }
.contact-box-item a { color: var(--accent-light); }
.contact-box .btn { margin-top: 20px; }

/* ─── About Page ────────────────────────────── */
.about-content article { line-height: 1.8; }
.about-content ul, .about-content ol {
    list-style: disc;
    padding-left: 1.5em;
    margin-bottom: 1em;
}
.about-content ol { list-style: decimal; }
.about-content li { margin-bottom: 0.4em; }

.info-box {
    background: var(--bg-light);
    border-left: 4px solid var(--accent);
    padding: 20px 24px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 1.5em 0;
}
.info-box h3 { margin-top: 0; color: var(--accent-dark); }
.info-box ol { list-style: decimal; padding-left: 1.5em; }

.doc-types-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 1.5em 0;
}
.doc-type {
    background: var(--bg-light);
    padding: 20px;
    border-radius: var(--radius);
}
.doc-type h4 { color: var(--primary); margin-bottom: 8px; }
.doc-type ul { list-style: disc; padding-left: 1.2em; }
.doc-type li { font-size: 0.9rem; margin-bottom: 3px; }

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 1.5em;
}
.why-item {
    padding: 24px;
    background: var(--bg-light);
    border-radius: var(--radius);
    border-left: 3px solid var(--accent);
}
.why-item h4 { margin-bottom: 4px; }
.why-item p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

/* ─── Footer ────────────────────────────────── */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 50px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}
.footer-col h3 {
    color: var(--accent-light);
    font-size: 1.05rem;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col p { font-size: 0.9rem; line-height: 1.7; }
.footer-col ul li { padding: 5px 0; }
.footer-col ul a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}
.footer-col ul a:hover { color: var(--accent); }

.footer-payment {
    margin-top: 16px;
    font-size: 0.85rem;
}
.payment-badges {
    display: inline-block;
    color: var(--accent-light);
    font-weight: 500;
}

.contact-list li { font-size: 0.9rem; }
.contact-list a { color: var(--accent-light); }

.footer-badges {
    margin-top: 12px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.footer-badges .badge {
    background: rgba(255,255,255,0.08);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.6;
}

/* ─── Floating Phone ────────────────────────── */
.floating-phone {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition);
    animation: pulse 2s infinite;
}
.floating-phone:hover {
    background: var(--accent-dark);
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(201,168,76,0.5); }
    70% { box-shadow: 0 0 0 12px rgba(201,168,76,0); }
    100% { box-shadow: 0 0 0 0 rgba(201,168,76,0); }
}

/* ─── Responsive ────────────────────────────── */
@media (max-width: 1024px) {
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .category-grid { grid-template-columns: repeat(3, 1fr); }
    .content-with-sidebar { grid-template-columns: 1fr; }
    .sidebar { order: -1; }
    .product-top { grid-template-columns: 1fr; }
    .contact-info-section { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .header-top-text { display: none; }
    .header-top-inner { justify-content: center; }

    .mobile-toggle { display: flex; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 16px;
        box-shadow: var(--shadow-md);
        gap: 0;
    }
    .nav-menu.active { display: flex; }
    .nav-menu > li > a { padding: 12px 16px; display: block; }
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
        padding-left: 16px;
    }
    .has-dropdown.open .dropdown { display: block; }

    .hero { padding: 50px 0; }
    .hero h1 { font-size: 1.8rem; }
    .hero-subtitle { font-size: 1rem; }

    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .product-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .payment-options { grid-template-columns: 1fr; }
    .doc-types-grid { grid-template-columns: 1fr; }
    .why-us-grid { grid-template-columns: 1fr; }

    .process-arrow { display: none; }
    .process-grid { gap: 12px; }
    .process-step { min-width: 140px; }

    h1 { font-size: 1.6rem; }
    h2 { font-size: 1.3rem; }
}

@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr; }
    .product-grid-4 { grid-template-columns: 1fr 1fr; }
    .category-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 1.5rem; }
    .hero-badges { flex-direction: column; align-items: center; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .product-cta { flex-direction: column; }
    .product-cta .btn { width: 100%; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .cta-buttons .btn { width: 100%; max-width: 320px; }
}