/*
Theme Name: InnoStrate
Theme URI: https://www.innostrate.com
Description: Premium Stone Display Solutions WordPress Theme - Professional manufacturer theme with product catalog, SEO optimization, and GEO Schema markup.
Version: 1.0.0
Author: InnoStrate (Xiamen) Co., Ltd.
Author URI: https://www.innostrate.com
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: innostrate
*/

/* ================================================
   CSS Variables
   ================================================ */
:root {
    --primary: #1a1a1a;
    --secondary: #2a2a2a;
    --accent: #c9a96e;
    --accent-light: #e8d5b0;
    --accent-dark: #a07840;
    --text: #333333;
    --text-light: #666666;
    --text-lightest: #999999;
    --bg: #ffffff;
    --bg-light: #f8f7f5;
    --bg-dark: #1a1a1a;
    --border: #e5e5e5;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --radius: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
}

/* ================================================
   Reset & Base
   ================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    color: var(--primary);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-dark); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input, textarea, select { font-family: inherit; font-size: inherit; }
button { cursor: pointer; border: none; background: none; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ================================================
   Utility Classes
   ================================================ */
.text-accent { color: var(--accent); }
.text-center { text-align: center; }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.1em; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.bg-light { background: var(--bg-light); }
.bg-dark { background: var(--bg-dark); color: var(--white); }
.bg-dark h1, .bg-dark h2, .bg-dark h3 { color: var(--white); }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition);
    cursor: pointer;
}
.btn-primary {
    background: var(--accent);
    color: var(--white);
    border: 2px solid var(--accent);
}
.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(201,169,110,0.4);
}
.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}
.btn-outline:hover {
    background: var(--accent);
    color: var(--white);
}

/* ================================================
   Header & Navigation
   ================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(26,26,26,0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(201,169,110,0.2);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    max-width: 1280px;
    margin: 0 auto;
    height: 76px;
}
.site-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.05em;
    flex-shrink: 0;
}
.site-logo span { color: var(--accent); }
.site-logo:hover { color: var(--white); opacity: 0.9; }

/* Desktop Nav */
.main-nav { display: flex; align-items: center; gap: 0; }
.main-nav > ul {
    display: flex;
    align-items: center;
    gap: 0;
}
.main-nav li { position: relative; }
.main-nav > ul > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 27px 18px;
    color: rgba(255,255,255,0.85);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.03em;
    transition: var(--transition);
    white-space: nowrap;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.current-menu-item > a,
.main-nav > ul > li.current-menu-ancestor > a {
    color: var(--accent);
}
.main-nav > ul > li > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    opacity: 0.5;
    transition: var(--transition);
}
.main-nav > ul > li > a:hover::after { opacity: 1; }

/* Dropdown Menus */
.main-nav .sub-menu,
.main-nav .children {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--primary);
    border: 1px solid rgba(201,169,110,0.2);
    border-top: 3px solid var(--accent);
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index: 100;
    padding: 8px 0;
}
.main-nav li:hover > .sub-menu,
.main-nav li:hover > .children {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.main-nav .sub-menu a,
.main-nav .children a {
    display: block;
    padding: 10px 20px;
    color: rgba(255,255,255,0.8);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}
.main-nav .sub-menu li:last-child a,
.main-nav .children li:last-child a { border-bottom: none; }
.main-nav .sub-menu a:hover,
.main-nav .sub-menu .current-menu-item > a,
.main-nav .children a:hover,
.main-nav .children .current-menu-item > a {
    background: rgba(201,169,110,0.15);
    color: var(--accent);
    padding-left: 24px;
}
/* Level 3 dropdown */
.main-nav .sub-menu .sub-menu {
    top: 0;
    left: 100%;
    border-top: 3px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) var(--radius);
}
.main-nav .sub-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}
.main-nav .sub-menu .sub-menu {
    transform: translateX(-10px);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Header WhatsApp */
.header-cta { display: flex; align-items: center; gap: 12px; margin-left: 20px; }
.btn-whatsapp-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--accent);
    color: var(--white) !important;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
}
.btn-whatsapp-header:hover {
    background: var(--accent-dark) !important;
    color: var(--white) !important;
    transform: translateY(-1px);
}
.btn-whatsapp-header svg { width: 16px; height: 16px; }

/* ================================================
   Hero Section
   ================================================ */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background: var(--bg-dark);
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 50%, #1a1a1a 100%);
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a96e' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}
.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(201,169,110,0.15);
    border: 1px solid rgba(201,169,110,0.4);
    border-radius: 50px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.hero h1 {
    color: var(--white);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    max-width: 700px;
    line-height: 1.1;
    margin-bottom: 20px;
}
.hero h1 span { color: var(--accent); }
.hero-desc {
    color: rgba(255,255,255,0.7);
    font-size: 1.1rem;
    max-width: 560px;
    margin-bottom: 36px;
    line-height: 1.7;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}
.hero-stat-label {
    color: rgba(255,255,255,0.5);
    font-size: 13px;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* ================================================
   Page Header (inner pages)
   ================================================ */
.page-header {
    background: var(--bg-dark);
    padding: 60px 0 50px;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201,169,110,0.1) 0%, transparent 60%);
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 {
    color: var(--white);
    margin-bottom: 10px;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
}
.page-header p {
    color: rgba(255,255,255,0.6);
    font-size: 1rem;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}
.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--accent); }
.breadcrumb svg { width: 12px; height: 12px; opacity: 0.5; }

/* ================================================
   Product Grid (Archive)
   ================================================ */
.product-section { padding: 60px 0 80px; }

.product-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border);
}
.product-section-title {
    font-size: 1.5rem;
    color: var(--primary);
}
.product-count {
    color: var(--text-lightest);
    font-size: 14px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .product-grid { grid-template-columns: 1fr; } }

/* Product Card */
.product-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}
.product-card:hover {
    border-color: var(--accent);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}
.product-card-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-light);
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img { transform: scale(1.05); }
.product-card-image .product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26,26,26,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.product-card-image .view-btn {
    padding: 10px 24px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    transform: translateY(10px);
    transition: var(--transition);
}
.product-card:hover .view-btn { transform: translateY(0); }
.product-card-body { padding: 20px; }
.product-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 6px;
    line-height: 1.3;
}
.product-card-title a { color: inherit; }
.product-card-title a:hover { color: var(--accent); }
.product-card-model {
    color: var(--text-lightest);
    font-size: 13px;
    letter-spacing: 0.03em;
}
.product-card-model span { color: var(--accent); font-weight: 500; }
.product-card-category {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 10px;
    background: var(--bg-light);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light);
}

/* ================================================
   Pagination
   ================================================ */
.pagination-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
    gap: 8px;
}
.pagination-wrap .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}
.pagination-wrap .page-numbers:hover,
.pagination-wrap .page-numbers.current {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}
.pagination-wrap .page-numbers.dots {
    border: none;
    color: var(--text-lightest);
    cursor: default;
}
.pagination-wrap .page-numbers.dots:hover { background: none; color: var(--text-lightest); }
.pagination-wrap .prev, .pagination-wrap .next {
    width: auto;
    padding: 0 16px;
}
.pagination-wrap svg { width: 16px; height: 16px; }

/* ================================================
   Product Detail (Single)
   ================================================ */
.product-detail { padding: 60px 0 80px; }
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
@media (max-width: 900px) {
    .product-detail-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* Gallery */
.product-gallery { position: sticky; top: 100px; }
.product-gallery-main {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-light);
    border: 1px solid var(--border);
    margin-bottom: 12px;
}
.product-gallery-main img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}
.product-gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.product-gallery-thumb {
    border-radius: 4px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    aspect-ratio: 1;
}
.product-gallery-thumb.active { border-color: var(--accent); }
.product-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-gallery-thumb:hover { border-color: var(--accent-light); }

/* Product Info */
.product-info h1 {
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--primary);
}
.product-model-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 20px;
}
.product-model-tag strong { color: var(--accent); }
.product-excerpt {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 30px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

/* Specs Table */
.product-specs { margin-bottom: 30px; }
.product-specs h3 {
    font-size: 1rem;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table th {
    padding: 10px 0;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-light);
    width: 40%;
}
.specs-table td {
    padding: 10px 0;
    font-size: 14px;
    color: var(--primary);
}

/* Inquiry Form */
.inquiry-form-wrap {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    margin-top: 30px;
}
.inquiry-form-wrap h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--primary);
}
.inquiry-form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }
.form-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--white);
    color: var(--text);
    font-size: 14px;
    transition: var(--transition);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}
.form-field textarea { resize: vertical; min-height: 80px; }
.inquiry-form .btn { width: 100%; justify-content: center; margin-top: 6px; }
.form-note {
    font-size: 11px;
    color: var(--text-lightest);
    text-align: center;
    margin-top: 10px;
}

/* Product Detail Gallery */
.product-detail-gallery {
    padding: 60px 0;
    background: var(--bg-light);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 30px;
}
.gallery-grid img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    cursor: zoom-in;
    transition: var(--transition);
}
.gallery-grid img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
}

/* ================================================
   Footer
   ================================================ */
.site-footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.6);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 900px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .site-logo { font-size: 1.4rem; margin-bottom: 16px; display: inline-block; }
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 300px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.footer-social a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}
.footer-col h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
    transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 12px !important;
}
.footer-contact svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    flex-wrap: wrap;
    gap: 10px;
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: var(--accent); }

/* ================================================
   WhatsApp Floating Button
   ================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    background: #25D366;
    color: var(--white);
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover {
    background: #20BA5A;
    color: var(--white);
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(37,211,102,0.5);
}
.whatsapp-float svg { width: 22px; height: 22px; }
@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7); }
}

/* ================================================
   Archive / Category Header
   ================================================ */
.archive-header {
    background: var(--bg-dark);
    padding: 40px 0;
    border-bottom: 3px solid var(--accent);
}
.archive-header h1 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 6px;
}
.archive-header .archive-desc {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
}
.category-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 20px;
}
.category-tab {
    padding: 6px 16px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50px;
    color: rgba(255,255,255,0.6);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
}
.category-tab:hover,
.category-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

/* ================================================
   Widget Areas
   ================================================ */
.widget-area {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.widget { background: var(--bg-light); padding: 24px; border-radius: var(--radius); border: 1px solid var(--border); }
.widget h3 {
    font-size: 1rem;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

/* ================================================
   Contact Page
   ================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-card {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
}
.contact-info-card:last-child { border-bottom: none; }
.contact-info-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-info-icon svg { width: 22px; height: 22px; color: var(--accent); }
.contact-info-card h4 { font-size: 14px; margin-bottom: 4px; color: var(--primary); }
.contact-info-card p { font-size: 14px; color: var(--text-light); }

/* ================================================
   About Page
   ================================================ */
.about-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
}
@media (max-width: 900px) { .about-hero-grid { grid-template-columns: 1fr; } }
.about-image { border-radius: var(--radius); overflow: hidden; }
.about-image img