/* ============================================================
   GALLANT JEANS — PREMIUM E-COMMERCE DESIGN SYSTEM
   Children's Fashion Boutique (Ages 1-17)
   Colors: Primary Navy #1E3A8A | Accent Orange #F97316 / #EA580C
   ============================================================ */

:root {
    --primary: #1E3A8A;
    --primary-dark: #0F172A;
    --primary-light: #2563EB;
    --primary-hover: #1D4ED8;
    --accent: #EA580C;
    --accent-light: #F97316;
    --accent-soft: #FFF7ED;
    --gold: #D97706;

    --bg-main: #FFFFFF;
    --bg-alt: #F8FAFC;
    --bg-surface: #F1F5F9;
    --bg-card: #FFFFFF;
    --border: #E2E8F0;
    --border-focus: #93C5FD;

    --text-main: #0F172A;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --text-white: #FFFFFF;

    --success: #10B981;
    --success-soft: #ECFDF5;
    --danger: #EF4444;
    --danger-soft: #FEF2F2;
    --warning: #F59E0B;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);

    --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-alt);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

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

button, input, select, textarea {
    font: inherit;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.page-content {
    flex: 1;
}

/* TOP ANNOUNCEMENT BAR */
.top-announcement {
    background: var(--primary-dark);
    color: #93C5FD;
    font-size: 0.8125rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.announcement-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.announcement-badges {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.announcement-badges span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.announcement-badges i {
    color: var(--accent-light);
}

.announcement-meta {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.announcement-phone {
    color: #FFFFFF;
    font-weight: 500;
}

.announcement-phone:hover {
    color: var(--accent-light);
}

.announcement-lang {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(255, 255, 255, 0.08);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
}

.lang-label {
    color: #94A3B8;
    margin-right: 0.25rem;
    font-size: 0.75rem;
}

.lang-link {
    color: #CBD5E1;
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
}

.lang-link:hover, .lang-link.active {
    color: #FFFFFF;
    background: var(--primary);
}

.lang-link.active {
    background: var(--accent);
}

.announcement-lang .sep {
    color: rgba(255, 255, 255, 0.2);
}

/* MAIN HEADER */
.main-header {
    background: #FFFFFF;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-xs);
    backdrop-filter: blur(8px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    height: 76px;
}

/* BRAND LOGO */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-mark {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    box-shadow: 0 4px 10px rgba(30, 58, 138, 0.25);
}

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

.brand-title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--primary);
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--accent);
    text-transform: uppercase;
}

/* HEADER SEARCH */
.header-search {
    flex: 1;
    max-width: 420px;
    position: relative;
}

.search-form {
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
}

.search-input {
    width: 100%;
    height: 42px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: 0 3rem 0 1.25rem;
    font-size: 0.875rem;
    color: var(--text-main);
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-light);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.search-btn {
    position: absolute;
    right: 4px;
    width: 34px;
    height: 34px;
    border: none;
    background: var(--primary);
    color: #FFFFFF;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--primary-hover);
}

/* NAVIGATION */
.header-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-item {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-main);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-item:hover {
    color: var(--primary);
    background: var(--bg-alt);
}

.nav-item.active {
    color: var(--primary);
    background: #EFF6FF;
}

/* HEADER ACTIONS */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 42px;
    padding: 0 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-cart {
    background: var(--primary);
    color: #FFFFFF;
    position: relative;
    box-shadow: 0 2px 6px rgba(30, 58, 138, 0.2);
}

.btn-cart:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.cart-badge {
    background: var(--accent);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 800;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 0.25rem;
}

.btn-account {
    border: 1px solid var(--border);
    background: #FFFFFF;
    color: var(--text-main);
}

.btn-account:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--bg-alt);
}

.mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    background: #FFFFFF;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1.125rem;
    color: var(--text-main);
    align-items: center;
    justify-content: center;
}

/* HERO SECTION */
.hero-section {
    padding: 2.5rem 0;
}

.hero-banner-card {
    background: linear-gradient(135deg, #1E3A8A 0%, #0F172A 100%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-xl);
    min-height: 480px;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 2rem;
    align-items: center;
    padding: 3.5rem 3rem;
    width: 100%;
}

.hero-content {
    color: #FFFFFF;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(234, 88, 12, 0.25);
    border: 1px solid rgba(234, 88, 12, 0.4);
    color: #FFEDD5;
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-title span {
    color: #93C5FD;
}

.hero-desc {
    font-size: 1.0625rem;
    color: #CBD5E1;
    margin-bottom: 2rem;
    max-width: 520px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.btn-primary {
    background: var(--accent);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.9375rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 14px rgba(234, 88, 12, 0.35);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(234, 88, 12, 0.45);
}

.btn-outline-white {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

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

.hero-perks {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 1.5rem;
}

.hero-perk-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #E2E8F0;
    font-size: 0.8125rem;
    font-weight: 500;
}

.hero-perk-item i {
    color: var(--accent-light);
}

.hero-media {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 480px;
    aspect-ratio: 4 / 3;
    border: 3px solid rgba(255, 255, 255, 0.15);
}

.hero-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* CATEGORIES ROW */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.75rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.section-tag {
    color: var(--accent);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 0.25rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.01em;
}

.section-desc {
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-top: 0.25rem;
}

.section-link {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.section-link:hover {
    color: var(--accent);
    transform: translateX(3px);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 3.5rem;
}

.category-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-xs);
    position: relative;
    overflow: hidden;
}

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

.category-icon-box {
    width: 52px;
    height: 52px;
    background: #EFF6FF;
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.category-card:hover .category-icon-box {
    background: var(--primary);
    color: #FFFFFF;
}

.category-info h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.2rem;
}

.category-info p {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* PRODUCT CARD COMPONENT */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.product-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-xs);
    position: relative;
}

.product-card:hover {
    border-color: #CBD5E1;
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-thumb-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    background: var(--bg-surface);
    overflow: hidden;
    display: block;
}

.product-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.4s ease;
}

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

.product-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 2;
}

.badge-tag {
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.05em;
    line-height: 1;
}

.badge-tag.sale {
    background: var(--accent);
    color: #FFFFFF;
}

.badge-tag.new {
    background: var(--primary);
    color: #FFFFFF;
}

.product-age-pill {
    position: absolute;
    bottom: 10px;
    left: 12px;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    color: #FFFFFF;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
}

.product-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-category-meta {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.35rem;
}

.product-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7rem;
}

.product-title a:hover {
    color: var(--primary-light);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    color: var(--gold);
    margin-bottom: 0.75rem;
}

.rating-score {
    font-weight: 700;
    color: var(--text-main);
}

.product-sizes {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.size-chip {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    background: var(--bg-surface);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 0.85rem;
    border-top: 1px solid var(--border);
}

.product-pricing {
    display: flex;
    flex-direction: column;
}

.price-current {
    font-size: 1.1875rem;
    font-weight: 800;
    color: var(--primary);
}

.price-old {
    font-size: 0.8125rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.btn-card-add {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9375rem;
    transition: var(--transition);
}

.btn-card-add:hover {
    background: var(--accent);
    transform: scale(1.08);
}

.btn-card-add:disabled, .btn-card-add.out-of-stock {
    background: var(--bg-surface);
    color: var(--text-light);
    cursor: not-allowed;
    transform: none;
}

/* TRUST FEATURES SECTION */
.features-section {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.feature-box {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-icon-circle {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: #EFF6FF;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.feature-box h4 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.feature-box p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* DIRECT TELEGRAM BANNER */
.tg-promo-banner {
    background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%);
    border-radius: var(--radius-xl);
    padding: 2.5rem 3rem;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 4rem;
    box-shadow: var(--shadow-lg);
}

.tg-promo-content h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.tg-promo-content p {
    color: #E0F2FE;
    font-size: 1rem;
    max-width: 600px;
}

.btn-tg-white {
    background: #FFFFFF;
    color: #0369A1;
    font-weight: 700;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-tg-white:hover {
    background: #F0F9FF;
    transform: translateY(-2px);
}

/* PRODUCT DETAILS PAGE (PDP) */
.breadcrumbs-bar {
    padding: 1.25rem 0;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.breadcrumbs-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    flex-wrap: wrap;
}

.breadcrumbs-list a:hover {
    color: var(--primary);
}

.breadcrumbs-list .sep {
    color: var(--text-light);
    font-size: 0.75rem;
}

.pdp-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
    margin-bottom: 4rem;
}

.pdp-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pdp-main-image {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #FFFFFF;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.pdp-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.pdp-thumbnails {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.pdp-thumb-item {
    width: 80px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    background: #FFFFFF;
    flex-shrink: 0;
    transition: var(--transition);
}

.pdp-thumb-item.active, .pdp-thumb-item:hover {
    border-color: var(--primary);
}

.pdp-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pdp-info {
    display: flex;
    flex-direction: column;
}

.pdp-meta-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.pdp-category-badge {
    background: #EFF6FF;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.8125rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
}

.pdp-sku {
    color: var(--text-light);
    font-size: 0.8125rem;
}

.pdp-stock-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 700;
}

.pdp-stock-status.in-stock {
    color: var(--success);
}

.pdp-stock-status.out-of-stock {
    color: var(--danger);
}

.pdp-stock-status .dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: currentColor;
}

.pdp-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.pdp-price-row {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.75rem;
}

.pdp-current-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.pdp-old-price {
    font-size: 1.25rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.pdp-discount-pill {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 800;
    font-size: 0.875rem;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(234, 88, 12, 0.2);
}

.pdp-option-group {
    margin-bottom: 1.5rem;
}

.pdp-option-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.pdp-option-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-main);
}

.pdp-size-selector {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.pdp-size-btn {
    padding: 0.6rem 1.1rem;
    border: 1.5px solid var(--border);
    background: #FFFFFF;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition);
}

.pdp-size-btn:hover {
    border-color: var(--primary);
}

.pdp-size-btn.active {
    border-color: var(--primary);
    background: var(--primary);
    color: #FFFFFF;
}

.pdp-qty-stepper {
    display: inline-flex;
    align-items: center;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    background: #FFFFFF;
    overflow: hidden;
}

.qty-btn {
    width: 40px;
    height: 44px;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--text-main);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--bg-surface);
}

.qty-input {
    width: 50px;
    height: 44px;
    border: none;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    outline: none;
}

.pdp-actions-row {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
}

.btn-add-to-cart {
    flex: 1;
    background: var(--primary);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1.0625rem;
    height: 52px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25);
    transition: var(--transition);
}

.btn-add-to-cart:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-order-wa {
    background: #16A34A;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.9375rem;
    height: 52px;
    padding: 0 1.5rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-order-wa:hover {
    background: #15803D;
    transform: translateY(-2px);
}

.pdp-trust-pills {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.pdp-trust-pill {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.pdp-trust-pill i {
    color: var(--primary);
    font-size: 1.25rem;
    margin-top: 0.2rem;
}

.pdp-trust-pill h5 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-main);
}

.pdp-trust-pill p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* CATALOG & SHOP PAGE */
.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.shop-sidebar {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    height: fit-content;
    box-shadow: var(--shadow-xs);
}

.filter-group {
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.filter-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-sm);
}

.filter-link:hover, .filter-link.active {
    color: var(--primary);
    background: #EFF6FF;
    font-weight: 600;
}

.price-inputs-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.price-input {
    width: 100%;
    height: 38px;
    padding: 0 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.btn-filter-apply {
    width: 100%;
    height: 40px;
    background: var(--primary);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.875rem;
    margin-top: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-filter-apply:hover {
    background: var(--primary-hover);
}

.shop-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.85rem 1.25rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.sort-select {
    height: 38px;
    padding: 0 2rem 0 0.85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: #FFFFFF;
    color: var(--text-main);
    cursor: pointer;
}

/* CART & CHECKOUT */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.cart-table-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xs);
}

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

.cart-table th {
    background: var(--bg-surface);
    padding: 1rem 1.25rem;
    text-align: left;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}

.cart-table td {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.cart-item-cell {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-item-img {
    width: 64px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-surface);
    flex-shrink: 0;
}

.cart-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-info h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.25rem;
}

.cart-item-info p {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.cart-sidebar-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-xs);
    height: fit-content;
}

.cart-summary-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9375rem;
    color: var(--text-muted);
    margin-bottom: 0.85rem;
}

.summary-row.total-row {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-dark);
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    margin-top: 1rem;
}

.btn-checkout-cta {
    width: 100%;
    height: 52px;
    background: var(--accent);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    margin-top: 1.5rem;
    box-shadow: 0 4px 14px rgba(234, 88, 12, 0.3);
    transition: var(--transition);
}

.btn-checkout-cta:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
}

/* CHECKOUT FORM */
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.checkout-box {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-xs);
}

.checkout-box-title {
    font-size: 1.1875rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    height: 44px;
    padding: 0 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    background: #FFFFFF;
    color: var(--text-main);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

textarea.form-control {
    height: 90px;
    padding: 0.75rem 1rem;
    resize: vertical;
}

.shipping-method-option, .payment-method-option {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.shipping-method-option:hover, .payment-method-option:hover {
    border-color: var(--primary-light);
}

.shipping-method-option.selected, .payment-method-option.selected {
    border-color: var(--primary);
    background: #EFF6FF;
}

/* TRACKING TIMELINE */
.tracking-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    max-width: 800px;
    margin: 0 auto 4rem;
    box-shadow: var(--shadow-sm);
}

.timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 3rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 40px;
    right: 40px;
    height: 3px;
    background: var(--border);
    z-index: 1;
}

.timeline-step {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100px;
}

.timeline-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: #FFFFFF;
    border: 3px solid var(--border);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.timeline-step.completed .timeline-icon {
    border-color: var(--success);
    background: var(--success);
    color: #FFFFFF;
}

.timeline-step.current .timeline-icon {
    border-color: var(--primary);
    background: var(--primary);
    color: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.2);
}

.timeline-label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--text-main);
}

/* FOOTER */
.main-footer {
    background: var(--primary-dark);
    color: #94A3B8;
    padding-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
    gap: 3rem;
    padding-bottom: 3.5rem;
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-brand .logo-mark {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: 0.05em;
}

.footer-desc {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    color: #CBD5E1;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #FFFFFF;
    transform: translateX(3px);
    display: inline-block;
}

.footer-contacts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #CBD5E1;
    font-size: 0.875rem;
}

.footer-contact-item i {
    color: var(--accent-light);
    font-size: 1.125rem;
    width: 20px;
}

.footer-bottom {
    background: #020617;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.8125rem;
    color: #64748B;
}

.bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* FLOATING TOAST */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: #0F172A;
    color: #FFFFFF;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 4px solid var(--accent);
}

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

/* RESPONSIVENESS */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .hero-grid {
        grid-template-columns: 1fr;
        padding: 2.5rem 2rem;
    }
    .hero-media {
        display: none;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .pdp-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .shop-layout {
        grid-template-columns: 1fr;
    }
    .cart-layout, .checkout-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-nav, .header-search {
        display: none;
    }
    .mobile-menu-toggle {
        display: flex;
    }
    .top-announcement {
        display: none;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .hero-title {
        font-size: 2rem;
    }
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .form-grid-2 {
        grid-template-columns: 1fr;
    }
    .timeline {
        overflow-x: auto;
        padding-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    .product-thumb-wrap {
        aspect-ratio: 1 / 1;
    }
    .hero-title {
        font-size: 1.75rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
}