/* ==========================================================================
   Grace Curtains & Blinds — Premium UI
   Master Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS (CSS Variables)
   -------------------------------------------------------------------------- */
:root {
    /* Light background stack */
    --bg-off-white: #f6f4ef;
    --bg-white: #ffffff;
    --bg-warm: #f0ede6;

    /* Text colors */
    --text-primary: rgba(10, 12, 16, 0.90);
    --text-secondary: rgba(10, 12, 16, 0.68);
    --text-muted: rgba(10, 12, 16, 0.52);
    --text-inverse: rgba(255, 255, 255, 0.92);

    /* Borders & lines */
    --border-light: rgba(10, 12, 16, 0.10);
    --border-medium: rgba(10, 12, 16, 0.14);
    --border-gold: rgba(217, 192, 154, 0.30);
    --border-gold-light: rgba(217, 192, 154, 0.22);

    /* Accent colors (champagne/bronze) */
    --accent-primary: #d9c09a;
    --accent-secondary: #b48b57;
    --accent-glow: rgba(217, 192, 154, 0.32);
    --accent-subtle: rgba(217, 192, 154, 0.18);

    /* Royal gold */
    --gold: #d4af37;
    --gold-light: rgba(212, 175, 55, 0.1);
    --gold-medium: rgba(212, 175, 55, 0.2);
    --gold-dark: #b48b57;

    /* Dark colors */
    --dark: #0a0c10;
    --dark-light: #1a1f24;
    --royal-dark: #1e2b3a;
    --royal-dark-light: #2a3b4c;

    /* Border radius scale */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 26px;
    --radius-full: 999px;

    /* Shadow system */
    --shadow-sm: 0 10px 26px rgba(10, 12, 16, 0.10);
    --shadow-md: 0 18px 46px rgba(10, 12, 16, 0.12);
    --shadow-lg: 0 28px 78px rgba(10, 12, 16, 0.14);
    --shadow-gold: 0 12px 30px rgba(0, 0, 0, 0.25);

    /* Container */
    --container-width: 1120px;
    --container-padding: 40px;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 12px;
    --space-lg: 16px;
    --space-xl: 20px;
    --space-2xl: 24px;

    /* Fonts */
    --font-serif: 'Cormorant Garamond', 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE STYLES
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-y: auto;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    color: var(--text-primary);
    font-family: var(--font-sans);
    letter-spacing: 0.2px;
    line-height: 1.5;

    /* Premium light background gradient */
    background:
        radial-gradient(1100px 620px at 12% 0%, rgba(217, 192, 154, 0.22), transparent 55%),
        radial-gradient(900px 520px at 88% 12%, rgba(180, 139, 87, 0.14), transparent 55%),
        linear-gradient(180deg, var(--bg-off-white), var(--bg-white) 55%, var(--bg-warm));
    background-attachment: fixed;
}

/* Typography */
a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

a:hover {
    opacity: 0.85;
}

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

::selection {
    background: var(--accent-glow);
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--accent-secondary);
    outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   3. LAYOUT & CONTAINERS
   -------------------------------------------------------------------------- */
.container {
    width: min(100% - var(--container-padding), var(--container-width));
    margin-inline: auto;
}

/* Grid system (Bootstrap-lite) */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -10px;
    margin-right: -10px;
}

.row > * {
    padding-left: 10px;
    padding-right: 10px;
}

/* Column widths */
.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-md-6 { flex: 0 0 50%; max-width: 50%; }
.col-lg-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-lg-5 { flex: 0 0 41.666%; max-width: 41.666%; }
.col-lg-7 { flex: 0 0 58.333%; max-width: 58.333%; }
.col-lg-8 { flex: 0 0 66.666%; max-width: 66.666%; }

/* Responsive columns */
@media (max-width: 992px) {
    .col-lg-4,
    .col-lg-5,
    .col-lg-7,
    .col-lg-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .col-md-4,
    .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* --------------------------------------------------------------------------
   4. TYPOGRAPHY UTILITIES
   -------------------------------------------------------------------------- */
.display-5 {
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.05;
    letter-spacing: 0.2px;
    font-weight: 600;
}

.display-6 {
    font-size: clamp(26px, 3.5vw, 40px);
    line-height: 1.06;
    font-weight: 600;
}

.h4 {
    font-size: 20px;
    line-height: 1.25;
    font-weight: 600;
}

.lead {
    font-size: 16.5px;
    line-height: 1.7;
    font-weight: 400;
}

.small {
    font-size: 12.5px;
    line-height: 1.5;
}

/* Font weights */
.fw-semibold { font-weight: 650; }
.fw-bold { font-weight: 750; }

/* Text colors */
.text-white-50 { color: rgba(255, 255, 255, 0.72); }
.text-muted { color: var(--text-muted); }
.text-dark { color: #0b0f14; }

/* --------------------------------------------------------------------------
   5. SPACING UTILITIES
   -------------------------------------------------------------------------- */
/* Margins */
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: 1.25rem; }

.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: 1.25rem; }

/* Padding */
.p-3 { padding: var(--space-md); }
.p-4 { padding: 1.25rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

/* Gaps */
.gap-2 { gap: var(--space-sm); }
.gap-3 { gap: 0.75rem; }
.g-3 { row-gap: var(--space-md); }
.g-4 { row-gap: var(--space-lg); }

/* --------------------------------------------------------------------------
   6. FLEXBOX UTILITIES
   -------------------------------------------------------------------------- */
.d-flex { display: flex; }
.d-grid { display: grid; }
.flex-wrap { flex-wrap: wrap; }
.flex-grow-1 { flex: 1 1 auto; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.ms-auto { margin-left: auto; }

/* --------------------------------------------------------------------------
   7. BORDERS & SURFACES
   -------------------------------------------------------------------------- */
.border {
    border: 1px solid rgba(0, 0, 0, 0.10);
}

.rounded-4 {
    border-radius: 18px;
}

.h-100 {
    height: 100%;
}

.text-decoration-none {
    text-decoration: none;
}

/* --------------------------------------------------------------------------
   8. BUTTON SYSTEM
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: var(--space-md) var(--space-lg);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-inverse);
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: var(--shadow-gold);
}

.btn:active {
    transform: translateY(0);
}

.btn:focus-visible {
    outline: 2px solid var(--accent-secondary);
    outline-offset: 2px;
}

/* Button sizes */
.btn-lg {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-size: 14.5px;
}

.btn-sm {
    padding: 10px var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

/* Button variants */
.btn-light {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
    color: #0b0f14;
    border-color: rgba(255, 255, 255, 0.55);
}

.btn-light:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.84));
}

.btn-dark {
    background: linear-gradient(135deg, rgba(217, 192, 154, 0.34), rgba(180, 139, 87, 0.20));
    border-color: var(--border-gold-light);
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.22);
}

.btn-outline-dark {
    background: rgba(255, 255, 255, 0.82);
    color: #0b0f14;
    border-color: rgba(0, 0, 0, 0.10);
}

.btn-outline-dark:hover {
    background: #fff;
}

.gc-btn-glass {
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.24);
    backdrop-filter: blur(10px);
}

/* --------------------------------------------------------------------------
   9. HEADER & NAVIGATION (Royal Styling)
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    backdrop-filter: blur(10px);
}

/* Top Bar */
.top-bar {
    background: rgba(10, 12, 16, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--gold-medium);
    font-size: 13px;
    position: relative;
    z-index: 100;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    color: rgba(255, 255, 255, 0.8);
}

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

.top-bar__badge {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gold);
}

.top-bar__badge svg {
    stroke: var(--gold);
}

.top-bar__divider {
    color: var(--gold-medium);
}

.top-bar__tagline {
    font-family: var(--font-serif);
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
}

.top-bar__right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar__link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
}

.top-bar__link:hover {
    color: var(--gold);
}

.top-bar__link svg {
    stroke: currentColor;
}

/* Main Navigation */
.nav-main {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gold-medium);
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-main__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

/* Brand/Logo */
.brand {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.brand:hover {
    opacity: 0.9;
}

.brand__mark {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--dark), var(--dark-light));
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gold);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

.brand__initial {
    font-size: 28px;
    font-weight: 600;
    color: var(--gold);
    font-family: var(--font-serif);
}

.brand__text {
    display: flex;
    flex-direction: column;
}

.brand__name {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: 0.5px;
    font-family: var(--font-serif);
    line-height: 1.2;
}

.brand__tagline {
    font-size: 11px;
    color: #8b7355;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Navigation Menu */
.nav-menu__list {
    display: flex;
    align-items: center;
    gap: 5px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu__item {
    position: relative;
}

.nav-menu__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    color: var(--dark);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-decoration: none;
    border-radius: 40px;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.nav-menu__link:hover {
    background: var(--gold-light);
    border-color: var(--gold-medium);
}

.nav-menu__link.is-active {
    background: var(--gold-light);
    border-color: var(--gold);
    color: var(--dark);
}

.nav-menu__caret {
    transition: transform 0.2s ease;
}

.nav-menu__item--has-dropdown:hover .nav-menu__caret {
    transform: rotate(180deg);
}

/* CTA Button */
.nav-menu__link--cta {
    background: linear-gradient(135deg, var(--gold), #e5c158);
    color: var(--dark) !important;
    border: none !important;
    padding: 10px 22px;
    font-weight: 600;
}

.nav-menu__link--cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* Dropdown Menu */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: white;
    border-radius: 12px;
    padding: 8px 0;
    margin: 10px 0 0;
    list-style: none;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--gold-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.nav-menu__item--has-dropdown:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown__link {
    display: block;
    padding: 12px 24px;
    color: var(--dark);
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.nav-dropdown__link:hover {
    background: var(--gold-light);
    border-left-color: var(--gold);
    padding-left: 30px;
}

.nav-dropdown__link.is-active {
    background: var(--gold-light);
    border-left-color: var(--gold);
    font-weight: 600;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background: transparent;
    border: 1px solid var(--gold-medium);
    border-radius: 12px;
    cursor: pointer;
    padding: 0;
    transition: border-color 0.2s ease;
}

.nav-toggle:hover {
    border-color: var(--gold);
}

.nav-toggle__bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--dark);
    margin: 3px 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
    border-radius: 2px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Visually hidden for accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* --------------------------------------------------------------------------
   10. MAIN CONTENT AREA
   -------------------------------------------------------------------------- */
.site-main {
    flex: 1 0 auto;
    padding: 26px 0 56px;
}

/* --------------------------------------------------------------------------
   11. HERO SECTION
   -------------------------------------------------------------------------- */
.gc-hero {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: var(--shadow-lg);
    margin-top: 14px;
    min-height: auto;
    height: auto;
}

.gc-hero .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: saturate(1.05) contrast(1.05);
    transform: scale(1.03);
    transition: transform 0.3s ease;
}

.gc-hero:hover .hero-bg {
    transform: scale(1.04);
}

.gc-hero .overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(900px 520px at 18% 20%, rgba(217, 192, 154, 0.18), transparent 55%),
        radial-gradient(800px 520px at 92% 0%, rgba(180, 139, 87, 0.14), transparent 55%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.62) 45%, rgba(0, 0, 0, 0.74));
}

.gc-hero .content {
    position: relative;
    padding: 46px 0;
}

/* Premium pill badge */
.gc-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-gold-light);
    background: rgba(217, 192, 154, 0.10);
    color: var(--text-inverse);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-gold);
    font-size: 14px;
    width: fit-content;
}

.royal-hero-pill {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(212, 175, 55, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 40px;
    color: var(--gold);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   12. CARDS & SECTIONS
   -------------------------------------------------------------------------- */
.gc-slab {
    padding: 34px 0;
    width: 100%;
    clear: both;
}

.gc-home-wrap {
    max-width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    overflow: visible;
}

.gc-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.gc-kicker {
    font-size: 12px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(10,12,16,.55);
}

.gc-title {
    margin: 6px 0 0;
    font-size: 22px;
    letter-spacing: -0.01em;
    color: rgba(10,12,16,.90);
    font-weight: 850;
}

.gc-sub {
    margin: 0;
    color: rgba(10,12,16,.62);
    font-size: 13.5px;
}

.gc-hairline {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(10,12,16,.12), transparent);
    margin: 6px 0 0;
}

.gc-card {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        radial-gradient(900px 520px at 20% 0%, rgba(217, 192, 154, 0.10), transparent 60%),
        rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow-md);
    transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
    backdrop-filter: blur(10px);
}

.gc-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-gold-light);
    background:
        radial-gradient(900px 520px at 20% 0%, rgba(217, 192, 154, 0.12), transparent 60%),
        rgba(255, 255, 255, 0.05);
}

.section-title {
    font-size: var(--space-sm);
    letter-spacing: 0.28px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
    margin-bottom: var(--space-sm);
}

.gc-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.10);
    margin: var(--space-lg) 0;
}

/* Section headers */
.section-header {
    text-align: center;
    margin-bottom: 20px;
}

.section-header__sub {
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

.section-header__title {
    font-size: 36px;
    font-weight: 300;
    color: var(--dark);
}

/* --------------------------------------------------------------------------
   13. PRODUCT PAGE COMPONENTS
   -------------------------------------------------------------------------- */
.product-hero {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        radial-gradient(900px 520px at 20% 0%, rgba(217, 192, 154, 0.14), transparent 55%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.product-hero-inner {
    padding: 34px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 18px;
    align-items: center;
}

.product-media {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.20);
    padding: var(--space-sm);
}

.product-media img {
    width: 100%;
    height: 270px;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    transition: transform 0.3s ease;
}

.product-media:hover img {
    transform: scale(1.02);
}

.product-badges {
    margin-top: 14px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 10px;
    border-radius: var(--radius-full);
    background: rgba(217, 192, 154, 0.12);
    border: 1px solid rgba(217, 192, 154, 0.25);
    color: var(--text-inverse);
    font-size: var(--space-sm);
}

/* Product facts grid */
.product-facts {
    margin-top: var(--space-lg);
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-md);
}

.fact {
    grid-column: span 4;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.04);
    padding: 14px;
}

.fact .k {
    font-size: var(--space-sm);
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fact .v {
    margin-top: 6px;
    font-weight: 800;
    font-size: 14px;
    color: var(--text-inverse);
}

/* Product split panels */
.product-split {
    margin-top: 18px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.panel {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.04);
    padding: 18px;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(5px);
}

.panel h2 {
    margin: 0 0 10px;
    font-size: var(--space-lg);
    font-weight: 700;
    color: white;
}

.panel p {
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
    line-height: 1.7;
}

/* Feature list */
.list {
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 10px var(--space-md);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.18);
    color: rgba(255, 255, 255, 0.88);
}

.list li::before {
    content: "";
    width: 10px;
    height: 10px;
    margin-top: 4px;
    border-radius: var(--radius-full);
    background: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(217, 192, 154, 0.12);
    flex: 0 0 auto;
}

/* Product CTA section */
.product-cta {
    margin-top: 18px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-gold-light);
    background: linear-gradient(135deg, rgba(217, 192, 154, 0.16), rgba(180, 139, 87, 0.10));
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    backdrop-filter: blur(5px);
}

.product-cta .t {
    font-weight: 900;
    letter-spacing: 0.2px;
    color: white;
    font-size: 1.1rem;
}

.product-cta .s {
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.74);
}

/* Product page responsive */
@media (max-width: 920px) {
    .product-hero-inner {
        grid-template-columns: 1fr;
        padding: 24px;
    }
    
    .fact {
        grid-column: span 6;
    }
    
    .product-split {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .fact {
        grid-column: span 12;
    }
    
    .product-media img {
        height: 220px;
    }
    
    .product-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* --------------------------------------------------------------------------
   14. ZIGZAG PRODUCTS
   -------------------------------------------------------------------------- */
.zigzag-section {
    padding: 40px 0;
}

.zigzag-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
    background: var(--white);
}

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

.zigzag-item--reverse {
    direction: rtl;
}

.zigzag-item--reverse .zigzag-item__content {
    direction: ltr;
}

.zigzag-item__image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.zigzag-item__image {
    width: 100%;
    height: 450px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.zigzag-item__image-wrapper:hover .zigzag-item__image {
    transform: scale(1.05);
}

.zigzag-item__content {
    padding: 20px;
}

.zigzag-item__title {
    font-size: 36px;
    font-weight: 300;
    margin: 0 0 15px;
    color: var(--dark);
    line-height: 1.2;
}

.zigzag-item__title span {
    color: var(--gold);
    font-weight: 400;
}

.zigzag-item__description {
    font-size: 16px;
    color: var(--text-light);
    margin: 0 0 25px;
    line-height: 1.7;
}

.zigzag-item__btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--gold);
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    border-radius: 6px;
    transition: transform 0.3s ease;
}

.zigzag-item__btn:hover {
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   15. PORTFOLIO GRID
   -------------------------------------------------------------------------- */
.portfolio-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.portfolio-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-5px);
}

.portfolio-card__image {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.portfolio-card__content {
    padding: 20px;
}

.portfolio-card__title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 5px;
    color: var(--dark);
}

.portfolio-card__description {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* --------------------------------------------------------------------------
   16. PROCESS SECTION
   -------------------------------------------------------------------------- */
.process-section {
    padding: 60px 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.process-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
}

.process-card__emoji {
    font-size: 40px;
    margin-bottom: 20px;
}

.process-card__title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 10px;
    color: var(--dark);
}

.process-card__description {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   17. TESTIMONIALS
   -------------------------------------------------------------------------- */
.testimonials-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    padding: 30px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
}

.testimonial-card__quote {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    margin: 0 0 20px;
    font-style: italic;
}

.testimonial-card__author {
    font-size: 14px;
    color: var(--gold);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   18. CONTACT STRIP
   -------------------------------------------------------------------------- */
.contact-strip {
    background: var(--dark);
    padding: 50px 40px;
    border-radius: 12px;
    margin: 60px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    color: white;
}

.contact-strip__title {
    font-size: 24px;
    font-weight: 300;
    margin: 0 0 10px;
}

.contact-strip__title strong {
    color: var(--gold);
    font-weight: 400;
}

.contact-strip__phone {
    font-size: 20px;
    color: var(--gold);
}

.contact-strip__btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--gold);
    color: var(--dark);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.contact-strip__btn:hover {
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   19. ROYAL FOOTER
   -------------------------------------------------------------------------- */
.royal-footer {
    background: linear-gradient(135deg, #1a242f 0%, #1e2b3a 100%);
    color: #fff;
    position: relative;
    margin-top: 80px;
    flex-shrink: 0;
}

/* Decorative top border */
.royal-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--gold) 20%, 
        var(--gold) 80%, 
        transparent 100%
    );
    opacity: 0.3;
}

/* Main footer area */
.royal-footer__main {
    padding: 60px 0 40px;
}

.royal-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
}

/* Brand column */
.royal-footer__logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.royal-footer__logo-mark {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 600;
    color: var(--gold);
    font-family: var(--font-serif);
}

.royal-footer__logo-text {
    display: flex;
    flex-direction: column;
}

.royal-footer__logo-name {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    font-family: var(--font-serif);
}

.royal-footer__logo-tagline {
    font-size: 11px;
    color: rgba(212, 175, 55, 0.7);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.royal-footer__description {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 25px;
    max-width: 280px;
}

/* Social links */
.royal-footer__social {
    display: flex;
    gap: 12px;
}

.royal-footer__social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
}

.royal-footer__social-link:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: #1e2b3a;
    transform: translateY(-3px);
}

/* Footer columns */
.royal-footer__title {
    margin: 0 0 25px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    position: relative;
}

.royal-footer__title-text {
    position: relative;
    z-index: 2;
    background: #1e2b3a;
    padding-right: 15px;
}

.royal-footer__title-line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        var(--gold) 0%, 
        rgba(212, 175, 55, 0.3) 50%, 
        transparent 100%
    );
    z-index: 1;
}

/* Footer lists */
.royal-footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.royal-footer__link {
    display: inline-block;
    padding: 8px 0;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
    position: relative;
}

.royal-footer__link::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    color: var(--gold);
    transition: all 0.2s ease;
}

.royal-footer__link:hover {
    color: #fff;
    transform: translateX(20px);
}

.royal-footer__link:hover::before {
    opacity: 1;
    left: 0;
}

/* Contact items */
.royal-footer__contact {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.royal-footer__contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.royal-footer__contact-item:hover {
    color: var(--gold);
}

.royal-footer__contact-item svg {
    flex-shrink: 0;
    opacity: 0.7;
}

/* Hours */
.royal-footer__hours {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.royal-footer__hours-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    padding: 4px 0;
}

.royal-footer__hours-item span:first-child {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

/* Bottom bar */
.royal-footer__bottom {
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    padding: 20px 0;
}

.royal-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.royal-footer__copyright {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.royal-footer__sep {
    color: rgba(212, 175, 55, 0.3);
}

.royal-footer__credit {
    color: rgba(212, 175, 55, 0.8);
}

/* Awards */
.royal-footer__awards {
    display: flex;
    align-items: center;
    gap: 20px;
}

.royal-footer__award {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

.royal-footer__award svg {
    color: var(--gold);
}

/* --------------------------------------------------------------------------
   20. MODAL
   -------------------------------------------------------------------------- */
.gc-modal {
    display: none;
    position: fixed;
    z-index: 1000;
}

body.modal-open {
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   21. ANIMATIONS & UTILITIES
   -------------------------------------------------------------------------- */
/* Fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* Loading state */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   22. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1000px) {
    .zigzag-item {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 60px;
    }
    
    .zigzag-item__image {
        height: 350px;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .royal-footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        border-bottom: 1px solid var(--gold-medium);
        padding: 20px;
        box-shadow: 0 20px 30px -10px rgba(0, 0, 0, 0.1);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .nav-menu.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-menu__list {
        flex-direction: column;
        gap: 10px;
    }

    .nav-menu__item {
        width: 100%;
    }

    .nav-menu__link {
        width: 100%;
        justify-content: center;
    }

    .nav-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        margin: 10px 0 0;
        display: none;
        width: 100%;
    }

    .nav-menu__item--has-dropdown:hover .nav-dropdown {
        display: block;
    }

    .top-bar__inner {
        flex-direction: column;
        gap: 8px;
        padding: 12px 0;
    }

    .top-bar__left,
    .top-bar__right {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .top-bar__tagline {
        display: none;
    }
}

@media (max-width: 760px) {
    .fact {
        grid-column: span 12;
    }
    
    .product-media img {
        height: 220px;
    }
    
    .product-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 700px) {
    .royal-footer__main {
        padding: 40px 0 30px;
    }
    
    .royal-footer__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .royal-footer__brand {
        text-align: center;
    }
    
    .royal-footer__logo {
        justify-content: center;
    }
    
    .royal-footer__description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .royal-footer__social {
        justify-content: center;
    }
    
    .royal-footer__title {
        text-align: center;
    }
    
    .royal-footer__title-line {
        display: none;
    }
    
    .royal-footer__bottom-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .royal-footer__copyright {
        flex-direction: column;
        gap: 5px;
    }
    
    .royal-footer__sep {
        display: none;
    }
    
    .royal-footer__awards {
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .zigzag-item__title {
        font-size: 28px;
    }
    
    .product-hero h1 {
        font-size: 32px;
    }
    
    .product-facts {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .product-cta {
        flex-direction: column;
        text-align: center;
    }
    
    .best-sellers {
        grid-template-columns: 1fr;
    }
    
    .brand__tagline {
        display: none;
    }
    
    .brand__name {
        font-size: 18px;
    }
    
    .brand__mark {
        width: 40px;
        height: 40px;
    }
    
    .brand__initial {
        font-size: 22px;
    }
}

@media (max-width: 500px) {
    .top-bar__right {
        flex-wrap: wrap;
    }
    
    .brand__tagline {
        display: none;
    }
    
    .top-bar__tagline {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   23. PRINT STYLES
   -------------------------------------------------------------------------- */
@media print {
    .site-header,
    .site-footer,
    .gc-hero .overlay,
    .btn,
    .royal-footer {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .container {
        width: 100%;
        max-width: none;
    }
}