/* ══════════════════════════════════════════════════════════
   Platinum Tiles - Luxury Tile Store
   Aesthetic: Refined industrial with editorial elegance
   ══════════════════════════════════════════════════════════ */

/* ─── Variables ───────────────────────────────────────── */
:root {
    --navy: #0a1628;
    --navy-mid: #111d35;
    --navy-light: #1a2d50;
    --blue: #2563eb;
    --blue-light: #3b82f6;
    --gold: #d4a853;
    --gold-light: #e8c97a;
    --gold-dark: #b8922f;
    --cream: #faf6f0;
    --warm-white: #fefcf9;
    --sand: #f0e9de;
    --charcoal: #1e1e1e;
    --slate: #3a3a4a;
    --grey-warm: #6b6b78;
    --grey-mid: #9c9caa;
    --grey-soft: #d4d4dc;
    --grey-pale: #eeeef2;
    --white: #ffffff;
    --success: #16a34a;
    --danger: #dc2626;
    --warning: #f59e0b;

    --font-display: 'Lato', 'Helvetica Neue', sans-serif;
    --font-body: 'Lato', 'Helvetica Neue', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --shadow-subtle: 0 1px 3px rgba(10,22,40,0.04);
    --shadow-soft: 0 4px 20px rgba(10,22,40,0.06);
    --shadow-medium: 0 8px 40px rgba(10,22,40,0.08);
    --shadow-dramatic: 0 20px 60px rgba(10,22,40,0.14);
    --shadow-glow: 0 0 40px rgba(212,168,83,0.15);

    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--charcoal);
    background: var(--warm-white);
    overflow-x: hidden;
}

a { color: var(--blue); text-decoration: none; transition: color 0.3s var(--ease-out); }
a:hover { color: var(--gold); }

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--navy);
    letter-spacing: -0.01em;
}

::selection {
    background: var(--gold);
    color: var(--navy);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── Animations ──────────────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

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

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes tilePattern {
    0% { opacity: 0.03; }
    50% { opacity: 0.06; }
    100% { opacity: 0.03; }
}

.animate-up { animation: fadeUp 0.8s var(--ease-out) both; }
.animate-up-delay-1 { animation: fadeUp 0.8s var(--ease-out) 0.1s both; }
.animate-up-delay-2 { animation: fadeUp 0.8s var(--ease-out) 0.2s both; }
.animate-up-delay-3 { animation: fadeUp 0.8s var(--ease-out) 0.3s both; }
.animate-up-delay-4 { animation: fadeUp 0.8s var(--ease-out) 0.4s both; }

/* ─── Top Bar ─────────────────────────────────────────── */
.top-bar {
    background: var(--navy);
    color: rgba(255,255,255,0.7);
    padding: 10px 0;
    font-size: 13px;
    letter-spacing: 0.02em;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.top-bar a { color: var(--gold-light); transition: color 0.3s; }
.top-bar a:hover { color: var(--white); }

.top-bar-left { display: flex; gap: 24px; align-items: center; }
.top-bar-right {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--gold);
    font-size: 13px;
}

/* ─── Header ──────────────────────────────────────────── */
.header {
    background: var(--navy-mid);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212,168,83,0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
    gap: 40px;
}

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

.logo img {
    height: 42px;
    width: auto;
    filter: brightness(1.1);
}

.logo span {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

/* ─── Navigation ──────────────────────────────────────── */
.nav { display: flex; align-items: center; }

.nav-links {
    display: flex;
    list-style: none;
    gap: 2px;
    align-items: center;
}

.nav-links a {
    color: rgba(255,255,255,0.75);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.03em;
    transition: all 0.3s var(--ease-out);
    white-space: nowrap;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: all 0.3s var(--ease-out);
    transform: translateX(-50%);
    border-radius: 1px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 24px;
}

.nav-links .dropdown { position: relative; }

.nav-links .dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    min-width: 220px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-dramatic);
    padding: 8px;
    z-index: 100;
    border: 1px solid var(--grey-pale);
}

.nav-links .dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: var(--white);
    border-top: 1px solid var(--grey-pale);
    border-left: 1px solid var(--grey-pale);
}

.nav-links .dropdown:hover .dropdown-menu { display: block; }

.nav-links .dropdown-menu a {
    color: var(--charcoal);
    display: block;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.nav-links .dropdown-menu a::after { display: none; }

.nav-links .dropdown-menu a:hover {
    background: var(--cream);
    color: var(--navy);
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.header-actions a {
    color: rgba(255,255,255,0.75);
    font-size: 20px;
    position: relative;
    transition: all 0.3s var(--ease-out);
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
}

.header-actions a:hover {
    color: var(--white);
    background: rgba(255,255,255,0.12);
}

.cart-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--gold);
    color: var(--navy);
    font-size: 10px;
    font-weight: 800;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    border: 2px solid var(--navy-mid);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: all 0.3s;
}

.menu-toggle:hover { background: rgba(255,255,255,0.12); }

/* ─── Search Bar ──────────────────────────────────────── */
.search-bar {
    background: var(--navy);
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.search-form {
    display: flex;
    max-width: 560px;
    margin: 0 auto;
    position: relative;
}

.search-form input {
    flex: 1;
    padding: 14px 24px;
    border: 2px solid rgba(255,255,255,0.08);
    border-radius: 60px;
    font-size: 14px;
    outline: none;
    background: rgba(255,255,255,0.04);
    color: var(--white);
    font-family: var(--font-body);
    transition: all 0.3s var(--ease-out);
}

.search-form input::placeholder { color: rgba(255,255,255,0.35); }
.search-form input:focus {
    border-color: var(--gold);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 0 4px rgba(212,168,83,0.1);
}

.search-form button {
    position: absolute;
    right: 4px;
    top: 4px;
    bottom: 4px;
    padding: 0 28px;
    background: var(--gold);
    color: var(--navy);
    border: none;
    border-radius: 60px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    font-family: var(--font-body);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.search-form button:hover {
    background: var(--gold-light);
    transform: scale(1.02);
}

/* ─── Hero Section ────────────────────────────────────── */
.hero {
    background: var(--navy);
    color: var(--white);
    padding: 100px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 80px,
            rgba(212,168,83,0.03) 80px,
            rgba(212,168,83,0.03) 81px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 80px,
            rgba(212,168,83,0.03) 80px,
            rgba(212,168,83,0.03) 81px
        );
    animation: tilePattern 8s ease infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(212,168,83,0.08) 0%, transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 80px;
}

.hero-content {
    flex: 1;
    animation: slideInLeft 1s var(--ease-out) both;
}

.hero-content .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212,168,83,0.12);
    border: 1px solid rgba(212,168,83,0.2);
    padding: 8px 18px;
    border-radius: 60px;
    font-size: 13px;
    color: var(--gold-light);
    margin-bottom: 28px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 600;
}

.hero-content h1 {
    font-size: 56px;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.08;
    letter-spacing: -0.025em;
}

.hero-content h1 em {
    font-style: italic;
    color: var(--gold);
    position: relative;
}

.hero-content h1 em::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold);
    opacity: 0.3;
    border-radius: 2px;
}

.hero-content p {
    font-size: 18px;
    opacity: 0.7;
    margin-bottom: 36px;
    max-width: 480px;
    line-height: 1.7;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    animation: fadeUp 1s var(--ease-out) 0.3s both;
}

.hero-visual {
    background: linear-gradient(135deg, rgba(212,168,83,0.1), rgba(255,255,255,0.03));
    border: 1px solid rgba(212,168,83,0.15);
    border-radius: var(--radius-xl);
    padding: 60px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(10px);
}

.hero-visual .icon { font-size: 80px; animation: float 6s ease-in-out infinite; }
.hero-visual p { color: var(--gold); font-family: var(--font-display); font-size: 18px; margin-top: 16px; font-style: italic; }

/* ─── Buttons ─────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 60px;
    font-weight: 600;
    font-size: 14px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    text-align: center;
    justify-content: center;
    font-family: var(--font-body);
    letter-spacing: 0.03em;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn:hover::before { opacity: 1; }

.btn-primary {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
    box-shadow: 0 4px 16px rgba(212,168,83,0.3);
}
.btn-primary:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    color: var(--navy);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212,168,83,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.3);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-dark:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--success);
    color: var(--white);
    border-color: var(--success);
    box-shadow: 0 4px 16px rgba(22,163,74,0.3);
}
.btn-success:hover { background: #15803d; border-color: #15803d; color: var(--white); transform: translateY(-2px); }

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
    border-color: #25d366;
    box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover { background: #1ebe5d; border-color: #1ebe5d; color: var(--white); transform: translateY(-2px); }

.btn-danger {
    background: var(--danger);
    color: var(--white);
    border-color: var(--danger);
}

.btn-sm { padding: 10px 22px; font-size: 13px; }
.btn-lg { padding: 18px 42px; font-size: 15px; }
.btn-block { display: flex; width: 100%; }

/* ─── Section Styles ──────────────────────────────────── */
.section {
    padding: 90px 0;
}

.section-grey { background: var(--cream); }

.section-dark {
    background: var(--navy);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.section-dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(212,168,83,0.02) 60px, rgba(212,168,83,0.02) 61px),
        repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(212,168,83,0.02) 60px, rgba(212,168,83,0.02) 61px);
}

.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 17px;
    color: var(--grey-warm);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-header .accent-line {
    width: 48px;
    height: 3px;
    background: var(--gold);
    margin: 20px auto 0;
    border-radius: 2px;
}

/* ─── Combo Deals ─────────────────────────────────────── */
.combo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.combo-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all 0.5s var(--ease-out);
    border: 1px solid rgba(255,255,255,0.06);
}

.combo-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-dramatic);
}

.combo-popular {
    background: var(--cream);
    border: 2px solid var(--gold);
    box-shadow: var(--shadow-glow);
}

.combo-popular:hover {
    box-shadow: 0 0 60px rgba(212,168,83,0.25), var(--shadow-dramatic);
}

.combo-popular-badge {
    background: var(--gold);
    color: var(--navy);
    text-align: center;
    padding: 8px;
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-family: var(--font-body);
}

.combo-card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.combo-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out);
}

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

.combo-card-header {
    padding: 28px 28px 0;
}

.combo-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--gold-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    background: rgba(212,168,83,0.1);
    padding: 4px 12px;
    border-radius: 60px;
}

.combo-popular .combo-label {
    background: rgba(212,168,83,0.2);
}

.combo-title {
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--navy);
    letter-spacing: -0.01em;
}

.combo-card-pricing {
    padding: 16px 28px;
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.combo-price {
    font-family: var(--font-display);
    font-size: 38px;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.02em;
    line-height: 1;
}

.combo-savings {
    background: var(--gold);
    color: var(--navy);
    padding: 4px 14px;
    border-radius: 60px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.combo-coverage {
    margin: 0 28px 16px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--cream);
    padding: 8px 16px;
    border-radius: 60px;
    font-size: 13px;
    font-weight: 600;
    color: var(--slate);
    border: 1px solid var(--sand);
    width: fit-content;
}

.combo-popular .combo-coverage {
    background: var(--white);
}

.combo-items {
    list-style: none;
    padding: 0 28px;
    margin-bottom: 24px;
    flex: 1;
}

.combo-items li {
    padding: 7px 0;
    font-size: 14px;
    color: var(--slate);
    border-bottom: 1px solid var(--grey-pale);
}

.combo-items li:last-child { border-bottom: none; }

.combo-cta {
    margin: 0 28px 16px;
    width: calc(100% - 56px);
}

.combo-guarantee {
    text-align: center;
    font-size: 12px;
    color: var(--grey-warm);
    padding: 0 28px 24px;
    font-weight: 600;
    letter-spacing: 0.04em;
}

@media (max-width: 768px) {
    .combo-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ─── Category Cards ──────────────────────────────────── */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.category-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.5s var(--ease-out);
    text-align: center;
    cursor: pointer;
    border: 1px solid var(--grey-pale);
    text-decoration: none;
    color: inherit;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-dramatic);
    border-color: var(--gold);
}

.category-card-img {
    height: 220px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 52px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.category-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,22,40,0.5), transparent);
}

.category-card-body {
    padding: 28px;
}

.category-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
    font-family: var(--font-display);
}

.category-card p { color: var(--grey-warm); font-size: 14px; }

/* ─── Product Grid ────────────────────────────────────── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    transition: all 0.5s var(--ease-out);
    border: 1px solid var(--grey-pale);
    position: relative;
}

.product-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-6px);
    border-color: rgba(212,168,83,0.3);
}

.product-card-img {
    height: 260px;
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.product-card:hover .product-card-img img { transform: scale(1.08); }

.product-card-img .badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--navy);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 60px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    z-index: 2;
}

.product-card-img .stock-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--success);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 60px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    z-index: 2;
}

.product-card-body { padding: 24px; }

.product-card-body h3 {
    font-size: 17px;
    margin-bottom: 4px;
    font-family: var(--font-display);
}

.product-card-body h3 a {
    color: var(--navy);
    transition: color 0.3s;
}

.product-card-body h3 a:hover { color: var(--gold-dark); }

.product-card-body .tile-size {
    font-size: 12px;
    color: var(--grey-warm);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

.product-card-body .price-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--grey-pale);
}

.price {
    font-size: 22px;
    font-weight: 700;
    color: var(--navy);
    font-family: var(--font-display);
}

.price small {
    font-size: 12px;
    font-weight: 400;
    color: var(--grey-warm);
    font-family: var(--font-body);
}

.product-card-actions {
    display: flex;
    gap: 8px;
}

.product-card-actions .btn { flex: 1; font-size: 12px; padding: 10px 14px; }

/* ─── Product Detail Page ─────────────────────────────── */
.product-detail {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    padding: 50px 0;
}

.product-gallery {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 450px;
    border: 1px solid var(--grey-pale);
}

.product-info h1 {
    font-size: 36px;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.product-info .meta {
    color: var(--grey-warm);
    font-size: 13px;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.product-info .price-block {
    background: var(--cream);
    padding: 24px;
    border-radius: var(--radius);
    margin-bottom: 28px;
    border: 1px solid var(--sand);
}

.product-info .price-block .price { font-size: 32px; }
.product-info .price-block .combo-price { font-size: 24px; margin-top: 4px; color: var(--gold-dark); }

.product-info .description {
    color: var(--slate);
    margin-bottom: 28px;
    line-height: 1.8;
}

.product-info .specs { list-style: none; margin-bottom: 28px; }

.product-info .specs li {
    padding: 12px 0;
    border-bottom: 1px solid var(--grey-pale);
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.product-info .specs li strong { color: var(--grey-warm); font-weight: 500; }

/* ─── Quote Page ──────────────────────────────────────── */
.quote-page {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    padding: 50px 0;
}

.quote-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--grey-pale);
}

.quote-form-card h2 {
    font-size: 30px;
    margin-bottom: 8px;
}

.quote-form-card .subtitle {
    color: var(--grey-warm);
    margin-bottom: 36px;
    line-height: 1.7;
}

.quote-summary-card {
    background: var(--navy);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 44px;
    position: sticky;
    top: 100px;
    height: fit-content;
    box-shadow: var(--shadow-dramatic);
    border: 1px solid rgba(212,168,83,0.1);
}

.quote-summary-card h3 {
    color: var(--gold);
    font-size: 24px;
    margin-bottom: 28px;
    font-family: var(--font-display);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 14px;
}

.summary-row.total {
    border-top: 2px solid var(--gold);
    border-bottom: none;
    font-size: 22px;
    font-weight: 700;
    padding-top: 18px;
    margin-top: 12px;
    font-family: var(--font-display);
}

.summary-materials {
    margin-top: 28px;
    padding: 24px;
    background: rgba(212,168,83,0.06);
    border-radius: var(--radius);
    border: 1px solid rgba(212,168,83,0.1);
}

.summary-materials h4 {
    color: var(--gold);
    font-size: 14px;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--font-body);
    font-weight: 700;
}

.summary-materials li {
    padding: 5px 0;
    font-size: 13px;
    opacity: 0.75;
    list-style: none;
}

.summary-materials li::before {
    content: '✓ ';
    color: var(--gold);
    font-weight: 700;
}

/* ─── Form Styles ─────────────────────────────────────── */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--slate);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group label .required { color: var(--gold-dark); }

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--grey-pale);
    border-radius: var(--radius);
    font-size: 15px;
    font-family: var(--font-body);
    transition: all 0.3s var(--ease-out);
    background: var(--white);
    color: var(--charcoal);
}

.form-control:focus {
    border-color: var(--gold);
    outline: none;
    box-shadow: 0 0 0 4px rgba(212,168,83,0.1);
}

.form-control::placeholder { color: var(--grey-mid); }

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%233a3a4a' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 44px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

/* ─── Alerts ──────────────────────────────────────────── */
.alert {
    padding: 16px 24px;
    border-radius: var(--radius);
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.alert-error { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.alert-warning { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }
.alert-info { background: #eff6ff; color: #2563eb; border: 1px solid #bfdbfe; }

/* ─── Quote Result Page ───────────────────────────────── */
.quote-result {
    max-width: 800px;
    margin: 50px auto;
}

.quote-result-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-dramatic);
    overflow: hidden;
    border: 1px solid var(--grey-pale);
    animation: scaleIn 0.6s var(--ease-out) both;
}

.quote-result-header {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    padding: 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quote-result-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(212,168,83,0.03) 40px, rgba(212,168,83,0.03) 41px),
                repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(212,168,83,0.03) 40px, rgba(212,168,83,0.03) 41px);
}

.quote-result-header * { position: relative; z-index: 1; }
.quote-result-header h1 { color: var(--white); font-size: 30px; }
.quote-result-header p { opacity: 0.7; margin-top: 8px; }

.quote-result-body { padding: 48px; }

.quote-breakdown {
    background: var(--cream);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 32px;
    border: 1px solid var(--sand);
}

.quote-breakdown h3 { margin-bottom: 18px; font-size: 18px; }

.breakdown-line {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--sand);
    font-size: 15px;
}

.breakdown-line:last-child { border-bottom: none; }

.breakdown-line.total-line {
    border-top: 2px solid var(--gold);
    border-bottom: none;
    font-size: 24px;
    font-weight: 700;
    color: var(--navy);
    padding-top: 18px;
    margin-top: 8px;
    font-family: var(--font-display);
}

.materials-included {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 32px;
}

.materials-included h3 { color: var(--success); margin-bottom: 14px; font-size: 16px; }
.materials-included ul { list-style: none; }
.materials-included li { padding: 6px 0; font-size: 14px; }
.materials-included li::before { content: '✓ '; color: var(--success); font-weight: 700; }

.quote-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

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

/* ─── Cart Page ───────────────────────────────────────── */
.cart-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 36px;
}

.cart-table th {
    background: var(--cream);
    padding: 16px 18px;
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--grey-warm);
    border-bottom: 2px solid var(--sand);
    font-weight: 700;
}

.cart-table td {
    padding: 18px;
    border-bottom: 1px solid var(--grey-pale);
    vertical-align: middle;
}

.cart-table .product-cell {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-table .product-cell img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: var(--radius);
    background: var(--cream);
}

.cart-summary {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 36px;
    max-width: 420px;
    margin-left: auto;
    border: 1px solid var(--sand);
}

.cart-summary h3 { margin-bottom: 24px; font-family: var(--font-display); }

.cart-summary .summary-row {
    border-bottom-color: var(--sand);
    color: var(--charcoal);
}

/* ─── Checkout Page ───────────────────────────────────── */
.checkout-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    padding: 50px 0;
}

.checkout-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--grey-pale);
}

.order-summary-card {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 36px;
    height: fit-content;
    position: sticky;
    top: 100px;
    border: 1px solid var(--sand);
}

.payjustnow-badge {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    margin-top: 24px;
    border: 2px solid var(--grey-pale);
}

.payjustnow-badge p {
    font-size: 13px;
    color: var(--grey-warm);
    margin-top: 10px;
    line-height: 1.6;
}

/* ─── Features Strip ──────────────────────────────────── */
.features-strip {
    background: var(--white);
    padding: 50px 0;
    border-bottom: 1px solid var(--grey-pale);
    border-top: 1px solid var(--grey-pale);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.feature-item {
    text-align: center;
    padding: 28px 20px;
    border-radius: var(--radius);
    transition: all 0.4s var(--ease-out);
}

.feature-item:hover {
    background: var(--cream);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 36px;
    margin-bottom: 16px;
    display: inline-block;
}

.feature-item h4 {
    font-size: 15px;
    margin-bottom: 6px;
    font-family: var(--font-display);
}

.feature-item p {
    font-size: 13px;
    color: var(--grey-warm);
    line-height: 1.6;
}

/* ─── CTA Banner ──────────────────────────────────────── */
.cta-banner {
    background: var(--navy);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(212,168,83,0.1) 0%, transparent 70%);
}

.cta-banner * { position: relative; z-index: 1; }

.cta-banner h2 {
    color: var(--white);
    font-size: 36px;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.cta-banner p {
    color: rgba(255,255,255,0.6);
    margin-bottom: 32px;
    font-size: 17px;
}

/* ─── Footer ──────────────────────────────────────────── */
.footer {
    background: var(--charcoal);
    color: rgba(255,255,255,0.55);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer h4 {
    color: var(--gold);
    font-size: 14px;
    margin-bottom: 22px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-body);
    font-weight: 700;
}

.footer p { font-size: 14px; line-height: 1.8; }

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

.footer-links li { margin-bottom: 10px; }

.footer-links a {
    color: rgba(255,255,255,0.55);
    font-size: 14px;
    transition: all 0.3s;
}

.footer-links a:hover { color: var(--gold-light); padding-left: 4px; }

.footer-contact li {
    list-style: none;
    margin-bottom: 12px;
    font-size: 13px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255,255,255,0.55);
}

.footer-contact a:hover { color: var(--gold-light); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 24px 0;
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.02em;
}

.footer-bottom a { color: var(--gold); }

/* ─── Page Banner ─────────────────────────────────────── */
.page-banner {
    background: var(--navy);
    color: var(--white);
    padding: 52px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(212,168,83,0.02) 60px, rgba(212,168,83,0.02) 61px),
        repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(212,168,83,0.02) 60px, rgba(212,168,83,0.02) 61px);
}

.page-banner * { position: relative; z-index: 1; }

.page-banner h1 {
    color: var(--white);
    font-size: 38px;
    letter-spacing: -0.02em;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 13px;
    opacity: 0.5;
}

.breadcrumb a { color: var(--gold-light); }

/* ─── Contact Page ────────────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding: 50px 0;
}

.contact-info-card {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--sand);
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.contact-info-item:last-child { margin-bottom: 0; }

.contact-info-item .icon {
    font-size: 20px;
    min-width: 44px;
    height: 44px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--grey-pale);
    flex-shrink: 0;
}

/* ─── Empty State ─────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 100px 24px;
}

.empty-state .icon { font-size: 64px; margin-bottom: 24px; opacity: 0.2; }
.empty-state h3 { margin-bottom: 10px; font-family: var(--font-display); }
.empty-state p { color: var(--grey-warm); margin-bottom: 28px; }

/* ─── Responsive ──────────────────────────────────────── */
@media (max-width: 992px) {
    .hero .container { flex-direction: column; text-align: center; gap: 50px; }
    .hero-content p { margin: 0 auto 30px; }
    .hero-content h1 { font-size: 40px; }
    .product-detail { grid-template-columns: 1fr; gap: 40px; }
    .quote-page { grid-template-columns: 1fr; }
    .checkout-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .section-header h2 { font-size: 32px; }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .nav-links { display: none; }
    .menu-toggle { display: block; }
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--navy-mid);
        padding: 16px;
        box-shadow: var(--shadow-dramatic);
        border-top: 1px solid rgba(212,168,83,0.1);
        gap: 2px;
    }
    .nav-links.active a { padding: 14px 18px; }
    .hero { padding: 60px 0 70px; }
    .hero-content h1 { font-size: 32px; }
    .section { padding: 60px 0; }
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
    .form-row { grid-template-columns: 1fr; }
    .quote-actions { flex-direction: column; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .features-grid { grid-template-columns: 1fr; gap: 8px; }
    .cart-table { font-size: 14px; }
    .cart-table .product-cell img { width: 48px; height: 48px; }
    .quote-form-card, .checkout-form-card { padding: 28px; }
    .quote-summary-card { padding: 28px; }
    .quote-result-body { padding: 28px; }
    .quote-result-header { padding: 32px; }
}

/* ─── Utilities ───────────────────────────────────────── */
.text-center { text-align: center; }
.text-primary { color: var(--blue); }
.text-secondary { color: var(--gold); }
.text-muted { color: var(--grey-warm); }
.mt-1 { margin-top: 12px; }
.mt-2 { margin-top: 24px; }
.mt-3 { margin-top: 36px; }
.mb-1 { margin-bottom: 12px; }
.mb-2 { margin-bottom: 24px; }
.mb-3 { margin-bottom: 36px; }
.py-4 { padding-top: 48px; padding-bottom: 48px; }
.d-flex { display: flex; }
.gap-2 { gap: 20px; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

/* ─── Product Gallery Thumbnails ─────────────────────── */
.product-gallery-thumbs {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
}
.gallery-thumb {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: var(--radius, 8px);
    border: 2px solid transparent;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.2s ease;
}
.gallery-thumb:hover {
    opacity: 1;
}
.gallery-thumb.active {
    border-color: var(--gold, #d4a853);
    opacity: 1;
}