/* ==========================================================================
   Thomby Chang Store - Main Stylesheet
   Typography: SF Pro Expanded (Thin, Light, Regular, Semibold, Bold)
   Inspired by dafont.vn header ergonomics & moyarperfume.com haute luxury
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. SF Pro Expanded Font Face Declarations & Fallbacks
   -------------------------------------------------------------------------- */
@font-face {
    font-family: 'SF Pro Expanded';
    font-style: normal;
    font-weight: 100;
    src: local('SF Pro Expanded Thin'), local('SF Pro Expanded-Thin'), local('SFProExpanded-Thin'), local('SF Pro Display Ultralight'), local('SF Pro Display Thin'), url('https://fonts.cdnfonts.com/s/59278/SFPRODISPLAYTHIN.woff') format('woff');
    font-stretch: expanded;
    font-display: swap;
}

@font-face {
    font-family: 'SF Pro Expanded';
    font-style: normal;
    font-weight: 300;
    src: local('SF Pro Expanded Light'), local('SF Pro Expanded-Light'), local('SFProExpanded-Light'), local('SF Pro Display Light'), url('https://fonts.cdnfonts.com/s/59278/SFPRODISPLAYLIGHT.woff') format('woff');
    font-stretch: expanded;
    font-display: swap;
}

@font-face {
    font-family: 'SF Pro Expanded';
    font-style: normal;
    font-weight: 400;
    src: local('SF Pro Expanded Regular'), local('SF Pro Expanded-Regular'), local('SFProExpanded-Regular'), local('SF Pro Display Regular'), url('https://fonts.cdnfonts.com/s/59278/SFPRODISPLAYREGULAR.woff') format('woff');
    font-stretch: expanded;
    font-display: swap;
}

@font-face {
    font-family: 'SF Pro Expanded';
    font-style: normal;
    font-weight: 600;
    src: local('SF Pro Expanded Semibold'), local('SF Pro Expanded-Semibold'), local('SFProExpanded-Semibold'), local('SF Pro Display Semibold'), url('https://fonts.cdnfonts.com/s/59278/SFPRODISPLAYSEMIBOLD.woff') format('woff');
    font-stretch: expanded;
    font-display: swap;
}

@font-face {
    font-family: 'SF Pro Expanded';
    font-style: normal;
    font-weight: 700;
    src: local('SF Pro Expanded Bold'), local('SF Pro Expanded-Bold'), local('SFProExpanded-Bold'), local('SF Pro Display Bold'), url('https://fonts.cdnfonts.com/s/59278/SFPRODISPLAYBOLD.woff') format('woff');
    font-stretch: expanded;
    font-display: swap;
}

/* --------------------------------------------------------------------------
   2. Design System & CSS Variables
   -------------------------------------------------------------------------- */
:root {
    /* Unified SF Pro Expanded Typography */
    --font-main: 'SF Pro Expanded', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Font Weight Hierarchy */
    --font-thin: 100;
    --font-light: 300;
    --font-regular: 400;
    --font-semibold: 600;
    --font-bold: 700;

    /* Base Gold Accents */
    --gold-primary: #d4af37;
    --gold-light: #f3e5ab;
    --gold-dark: #aa820a;
    --gold-glow: rgba(212, 175, 55, 0.25);
    
    --ease-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Theme (Default) */
[data-theme="dark"],
:root {
    --bg-page: #0d0e12;
    --bg-surface: #14161d;
    --bg-surface-elevated: #1a1e27;
    --bg-card: rgba(26, 30, 39, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-highlight: rgba(212, 175, 55, 0.3);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-inverse: #0d0e12;

    --header-bg: rgba(13, 14, 18, 0.85);
    --header-border: rgba(255, 255, 255, 0.08);

    --badge-hot-bg: #e11d48;
    --badge-sale-bg: #d97706;

    --btn-primary-bg: #d4af37;
    --btn-primary-text: #0d0e12;
    --btn-primary-hover: #e5c358;

    --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --card-hover-shadow: 0 20px 40px -12px rgba(212, 175, 55, 0.15);
}

/* Light Theme */
[data-theme="light"] {
    --bg-page: #fafaf8;
    --bg-surface: #ffffff;
    --bg-surface-elevated: #f1f3f5;
    --bg-card: #ffffff;
    --border-color: rgba(0, 0, 0, 0.07);
    --border-highlight: rgba(170, 130, 10, 0.4);

    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #9ca3af;
    --text-inverse: #ffffff;

    --header-bg: rgba(250, 250, 248, 0.9);
    --header-border: rgba(0, 0, 0, 0.06);

    --badge-hot-bg: #e11d48;
    --badge-sale-bg: #b45309;

    --btn-primary-bg: #111827;
    --btn-primary-text: #ffffff;
    --btn-primary-hover: #2d3748;

    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    --card-hover-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

/* --------------------------------------------------------------------------
   3. Base Reset & SF Pro Expanded Typography
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    font-weight: var(--font-light);
    background-color: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.6;
    letter-spacing: 0.02em;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-main);
    letter-spacing: 0.03em;
}

p {
    font-weight: var(--font-light);
    letter-spacing: 0.015em;
}

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

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

button, input, textarea, select {
    font-family: var(--font-main);
}

button {
    background: none;
    border: none;
    cursor: pointer;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* --------------------------------------------------------------------------
   4. Top Announcement Marquee Bar
   -------------------------------------------------------------------------- */
.announcement-bar {
    background-color: #000000;
    color: #f1f3f5;
    font-size: 0.72rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 7px 0;
    overflow: hidden;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.announcement-marquee {
    display: flex;
    width: 100%;
}

.announcement-track {
    display: inline-flex;
    gap: 40px;
    animation: marqueeScroll 35s linear infinite;
    padding-left: 100%;
}

.announcement-track span {
    display: inline-flex;
    align-items: center;
    color: #e2e8f0;
}

@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* --------------------------------------------------------------------------
   5. Site Header (dafont.vn layout & Glassmorphic sticky)
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 990;
    background-color: var(--header-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--header-border);
    transition: padding 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.site-header.is-scrolled {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    transition: height 0.3s ease;
}

.site-header.is-scrolled .header-inner {
    height: 60px;
}

/* Brand Wordmark (SF Pro Expanded Bold + Semibold Tagline) */
.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brand-wordmark {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-main);
    font-size: 1.3rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.18em;
    color: var(--text-primary);
    line-height: 1.1;
}

.brand-tagline {
    font-family: var(--font-main);
    font-size: 0.58rem;
    letter-spacing: 0.35em;
    color: var(--gold-primary);
    font-weight: var(--font-semibold);
    margin-top: 2px;
}

/* Navigation Links (SF Pro Expanded Regular) */
.primary-navigation .nav-menu-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 32px;
}

.nav-menu-list > .menu-item {
    position: relative;
}

.nav-menu-list > .menu-item > a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-main);
    font-size: 0.88rem;
    font-weight: var(--font-regular);
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    padding: 8px 0;
    position: relative;
}

.nav-menu-list > .menu-item > a:hover,
.nav-menu-list > .menu-item.current-menu-item > a {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

.nav-menu-list > .menu-item > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-primary);
    transition: width 0.25s ease;
}

.nav-menu-list > .menu-item > a:hover::after {
    width: 100%;
}

.chevron-icon {
    width: 14px;
    height: 14px;
    opacity: 0.7;
    transition: transform 0.2s ease;
}

.menu-item-has-children:hover .chevron-icon {
    transform: rotate(180deg);
}

/* Submenu Dropdown */
.sub-menu {
    position: absolute;
    top: 100%;
    left: -10px;
    min-width: 220px;
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 0;
    list-style: none;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    z-index: 100;
}

.menu-item-has-children:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub-menu li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 18px;
    font-size: 0.84rem;
    font-weight: var(--font-regular);
    color: var(--text-secondary);
}

.sub-menu li a:hover {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
    background: rgba(255, 255, 255, 0.04);
}

/* Badges on Nav (SF Pro Expanded Bold) */
.nav-badge {
    font-size: 9px;
    font-weight: var(--font-bold);
    padding: 2px 5px;
    border-radius: 4px;
    color: #ffffff;
    line-height: 1;
    letter-spacing: 0.08em;
}

.nav-badge.hot {
    background: var(--badge-hot-bg);
}

.nav-badge.sale {
    background: var(--badge-sale-bg);
}

/* --------------------------------------------------------------------------
   6. Header Right Utilities (dafont.vn search, theme toggle, cart)
   -------------------------------------------------------------------------- */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--text-secondary);
    border: 1px solid transparent;
    transition: var(--ease-smooth);
    position: relative;
}

.header-icon-btn:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.06);
    border-color: var(--border-color);
}

.header-icon {
    width: 20px;
    height: 20px;
}

/* Search trigger with keyboard shortcut pill */
.search-toggle-btn {
    width: auto;
    border-radius: 20px;
    padding: 0 12px 0 10px;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
}

.search-kbd-hint {
    display: inline-flex;
    gap: 2px;
}

.search-kbd-hint kbd {
    font-family: var(--font-main);
    font-weight: var(--font-semibold);
    font-size: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    padding: 1px 4px;
    border-radius: 3px;
    line-height: 1.2;
}

/* Theme Switcher Toggle */
.theme-switch-wrapper {
    position: relative;
}

.theme-toggle-btn .theme-icon {
    display: none;
    width: 20px;
    height: 20px;
}

[data-theme="dark"] .theme-toggle-btn .icon-light {
    display: block;
}

[data-theme="light"] .theme-toggle-btn .icon-dark {
    display: block;
}

/* Header Cart Button */
.header-cart-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 8px 14px;
    border-radius: 24px;
    color: var(--text-primary);
    font-size: 0.84rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.04em;
    transition: var(--ease-smooth);
}

.header-cart-btn:hover {
    border-color: var(--gold-primary);
    background-color: rgba(212, 175, 55, 0.08);
}

.icon-cart-wrapper {
    position: relative;
    display: inline-flex;
}

.cart-badge-count {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--gold-primary);
    color: #0d0e12;
    font-size: 10px;
    font-weight: var(--font-bold);
    min-width: 17px;
    height: 17px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.cart-label-amount {
    display: none;
    font-weight: var(--font-semibold);
}

@media (min-width: 992px) {
    .cart-label-amount {
        display: inline;
    }
}

/* Mobile Trigger Button */
.mobile-menu-trigger {
    display: none;
    padding: 8px;
    color: var(--text-primary);
}

.hamburger-box {
    width: 22px;
    height: 16px;
    display: inline-block;
    position: relative;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    width: 22px;
    height: 2px;
    background-color: currentColor;
    border-radius: 2px;
    position: absolute;
    transition: var(--ease-smooth);
}

.hamburger-inner {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger-inner::before {
    content: '';
    top: -7px;
}

.hamburger-inner::after {
    content: '';
    bottom: -7px;
}

/* --------------------------------------------------------------------------
   7. Search Modal Overlay (dafont.vn & Moyar quick search)
   -------------------------------------------------------------------------- */
.search-modal {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 100px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.search-modal.is-active {
    opacity: 1;
    visibility: visible;
}

.search-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
}

.search-modal-container {
    position: relative;
    width: 100%;
    max-width: 680px;
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    margin: 0 20px;
    transform: translateY(-20px);
    transition: transform 0.25s ease;
}

.search-modal.is-active .search-modal-container {
    transform: translateY(0);
}

.search-input-wrap {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    gap: 14px;
}

.search-input-icon {
    width: 22px;
    height: 22px;
    color: var(--text-muted);
}

.search-modal-form {
    flex: 1;
}

.search-modal-form .search-field {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    font-size: 1.15rem;
    font-weight: var(--font-regular);
    color: var(--text-primary);
}

.search-modal-form .search-field::placeholder {
    font-weight: var(--font-light);
    color: var(--text-muted);
}

.search-close-btn kbd {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: var(--font-semibold);
    padding: 3px 8px;
    border-radius: 4px;
}

.search-modal-quick-links {
    padding: 18px 24px;
    background: rgba(0, 0, 0, 0.1);
}

.quick-title {
    display: block;
    font-size: 0.75rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.12em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.quick-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.quick-tags a {
    font-size: 0.82rem;
    font-weight: var(--font-regular);
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
}

.quick-tags a:hover {
    color: var(--text-primary);
    border-color: var(--gold-primary);
}

/* --------------------------------------------------------------------------
   8. Mobile Navigation Drawer
   -------------------------------------------------------------------------- */
.mobile-drawer {
    position: fixed;
    inset: 0;
    z-index: 1020;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
}

.mobile-drawer-content {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 85%;
    max-width: 360px;
    background-color: var(--bg-surface);
    display: flex;
    flex-direction: column;
    padding: 24px;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 10px 0 30px rgba(0,0,0,0.5);
}

.mobile-drawer.is-open .mobile-drawer-content {
    transform: translateX(0);
}

.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.mobile-drawer-search form input {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: var(--font-light);
    outline: none;
    margin-bottom: 20px;
}

.mobile-navigation .mobile-menu-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mobile-navigation .mobile-menu-list a {
    font-size: 1rem;
    font-weight: var(--font-regular);
    color: var(--text-secondary);
    display: block;
    padding: 6px 0;
}

.mobile-navigation .mobile-menu-list a:hover {
    color: var(--gold-primary);
    font-weight: var(--font-semibold);
}

.mobile-drawer-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-theme-selection {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.btn-theme-select {
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: var(--font-regular);
}

.btn-theme-select.active {
    background: var(--gold-primary);
    color: #0d0e12;
    border-color: var(--gold-primary);
    font-weight: var(--font-semibold);
}

.mobile-account-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: var(--font-regular);
    color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   9. Luxury Hero Section (SF Pro Expanded Bold / Thin Contrast)
   -------------------------------------------------------------------------- */
.luxury-hero {
    position: relative;
    padding: 90px 0 100px;
    background: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 10% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 48px;
}

.hero-subtitle-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.25em;
    color: var(--gold-primary);
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--border-highlight);
    padding: 6px 14px;
    border-radius: 30px;
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--gold-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--gold-primary);
}

.hero-title {
    font-family: var(--font-main);
    font-size: 3.2rem;
    line-height: 1.15;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.title-highlight {
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--gold-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: var(--font-light);
    letter-spacing: 0.02em;
}

.hero-description {
    font-size: 1.05rem;
    font-weight: var(--font-light);
    color: var(--text-secondary);
    max-width: 540px;
    line-height: 1.7;
    margin-bottom: 36px;
}

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

/* Luxury Buttons (SF Pro Expanded Semibold) */
.btn-luxury {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 28px;
    border-radius: 6px;
    font-size: 0.88rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: var(--ease-smooth);
}

.btn-primary {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
}

.btn-primary:hover {
    background: var(--btn-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.25);
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.btn-outline:hover {
    border-color: var(--gold-primary);
    color: var(--gold-primary);
    transform: translateY(-2px);
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold-primary) 0%, #b89327 100%);
    color: #0d0e12;
    font-weight: var(--font-bold);
}

.btn-gold:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--gold-glow);
}

/* Hero Showcase Bottle Art */
.hero-featured-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-bottle-visual {
    width: 320px;
    height: 380px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.3));
    border: 1px solid var(--border-color);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(10px);
}

.hero-accent-circle {
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
    z-index: 0;
}

.bottle-emblem {
    position: relative;
    z-index: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
}

.emblem-year {
    font-size: 0.7rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.28em;
    color: var(--gold-primary);
}

.emblem-brand {
    font-family: var(--font-main);
    font-size: 1.55rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.2em;
    color: #ffffff;
}

.emblem-scent {
    font-size: 0.65rem;
    font-weight: var(--font-light);
    letter-spacing: 0.35em;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   10. Brand Trust Pillars (Moyar Badges)
   -------------------------------------------------------------------------- */
.brand-pillars-section {
    padding: 40px 0;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-surface);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.pillar-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px;
}

.pillar-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--border-highlight);
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pillar-icon svg {
    width: 22px;
    height: 22px;
}

.pillar-text h4 {
    font-size: 0.92rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.04em;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.pillar-text p {
    font-size: 0.8rem;
    font-weight: var(--font-light);
    color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   11. Section Headings (SF Pro Expanded Bold & Eyebrows)
   -------------------------------------------------------------------------- */
.section-head {
    text-align: center;
    margin-bottom: 40px;
}

.section-head-flex {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 40px;
}

.section-eyebrow {
    display: block;
    font-size: 0.72rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.25em;
    color: var(--gold-primary);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.section-heading {
    font-family: var(--font-main);
    font-size: 2.1rem;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.86rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}

.view-all-link:hover {
    color: var(--gold-primary);
}

/* --------------------------------------------------------------------------
   12. Curated Categories Grid
   -------------------------------------------------------------------------- */
.curated-categories-section {
    padding: 80px 24px;
}

.categories-luxury-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.category-luxury-card {
    position: relative;
    border-radius: 12px;
    padding: 36px 28px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--ease-smooth);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 240px;
}

.category-luxury-card:hover {
    border-color: var(--border-highlight);
    transform: translateY(-4px);
    box-shadow: var(--card-hover-shadow);
}

.category-luxury-card.highlight {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, var(--bg-surface) 100%);
    border-color: var(--border-highlight);
}

.cat-tag {
    font-size: 0.65rem;
    font-weight: var(--font-semibold);
    letter-spacing: 0.22em;
    color: var(--gold-primary);
    margin-bottom: 8px;
    display: block;
}

.cat-name {
    font-family: var(--font-main);
    font-size: 1.45rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.04em;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.cat-desc {
    font-size: 0.85rem;
    font-weight: var(--font-light);
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.cat-link {
    font-size: 0.82rem;
    font-weight: var(--font-semibold);
    color: var(--gold-primary);
    letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   13. Products Showcase Section
   -------------------------------------------------------------------------- */
.products-showcase-section {
    padding: 40px 24px 80px;
}

.empty-product-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-surface);
    border: 1px dashed var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
}

.empty-title {
    font-size: 1.1rem;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 8px;
}

/* --------------------------------------------------------------------------
   14. Dark Spotlight Campaign Box
   -------------------------------------------------------------------------- */
.spotlight-campaign-section {
    background: #000000;
    color: #ffffff;
    padding: 90px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.spotlight-inner {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.spotlight-badge {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: var(--gold-primary);
    margin-bottom: 14px;
    font-weight: var(--font-bold);
}

.spotlight-title {
    font-family: var(--font-main);
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: var(--font-bold);
    letter-spacing: 0.02em;
}

.spotlight-desc {
    font-size: 1rem;
    font-weight: var(--font-light);
    color: #94a3b8;
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.scent-pyramid-mini {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    margin-bottom: 40px;
}

.pyramid-item .pyr-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--gold-primary);
    margin-bottom: 6px;
    font-weight: var(--font-semibold);
}

.pyramid-item .pyr-value {
    font-size: 0.88rem;
    font-weight: var(--font-light);
    color: #f8fafc;
}

/* --------------------------------------------------------------------------
   15. Fragrance Discovery Families
   -------------------------------------------------------------------------- */
.scent-families-section {
    padding: 80px 24px;
}

.scent-families-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.family-card {
    padding: 32px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    transition: var(--ease-smooth);
}

.family-card:hover {
    border-color: var(--border-highlight);
    transform: translateY(-3px);
}

.family-num {
    font-family: var(--font-main);
    font-size: 1.8rem;
    font-weight: var(--font-thin);
    color: var(--gold-primary);
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.family-card h3 {
    font-size: 1.15rem;
    font-weight: var(--font-semibold);
    margin-bottom: 4px;
}

.family-sub {
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    color: var(--gold-primary);
    text-transform: uppercase;
    font-weight: var(--font-regular);
    margin-bottom: 12px;
}

.family-card p {
    font-size: 0.85rem;
    font-weight: var(--font-light);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   16. Testimonials (Thin / Light Quotes) & Newsletter
   -------------------------------------------------------------------------- */
.testimonials-section {
    padding: 80px 24px;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-page);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.star-rating {
    color: var(--gold-primary);
    letter-spacing: 4px;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.review-text {
    font-size: 0.92rem;
    font-weight: var(--font-light);
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.reviewer-meta strong {
    display: block;
    font-size: 0.9rem;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.reviewer-meta span {
    font-size: 0.78rem;
    font-weight: var(--font-thin);
    color: var(--text-muted);
}

/* Newsletter */
.newsletter-luxury-section {
    padding: 80px 24px;
}

.newsletter-box {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-surface);
    border: 1px solid var(--border-highlight);
    border-radius: 16px;
    padding: 50px 30px;
    text-align: center;
    box-shadow: var(--card-shadow);
}

.newsletter-eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.28em;
    color: var(--gold-primary);
    font-weight: var(--font-bold);
}

.newsletter-title {
    font-family: var(--font-main);
    font-size: 1.85rem;
    font-weight: var(--font-bold);
    margin: 10px 0 14px;
    color: var(--text-primary);
}

.newsletter-desc {
    font-size: 0.92rem;
    font-weight: var(--font-light);
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 30px;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    background: var(--bg-page);
    border: 1px solid var(--border-color);
    padding: 12px 18px;
    border-radius: 6px;
    color: var(--text-primary);
    font-weight: var(--font-regular);
    outline: none;
    font-size: 0.9rem;
}

.newsletter-form input:focus {
    border-color: var(--gold-primary);
}

/* --------------------------------------------------------------------------
   17. Luxury Footer (SF Pro Expanded Semibold / Light)
   -------------------------------------------------------------------------- */
.site-footer {
    background-color: #0b0c0f;
    color: #94a3b8;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.88rem;
}

.footer-primary {
    padding: 70px 0 50px;
}

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

.footer-logo-text {
    font-family: var(--font-main);
    font-size: 1.35rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.2em;
    color: #ffffff;
    display: block;
}

.footer-tagline {
    font-size: 0.6rem;
    letter-spacing: 0.35em;
    color: var(--gold-primary);
    font-weight: var(--font-semibold);
    display: block;
    margin-bottom: 16px;
}

.brand-bio {
    font-size: 0.85rem;
    font-weight: var(--font-light);
    line-height: 1.6;
    margin-bottom: 20px;
    color: #94a3b8;
}

.contact-info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.82rem;
    font-weight: var(--font-light);
}

.contact-info-list li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-heading {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: var(--font-semibold);
    color: #ffffff;
    margin-bottom: 20px;
    letter-spacing: 0.08em;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #94a3b8;
    font-weight: var(--font-regular);
    transition: var(--ease-smooth);
}

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

.payment-desc {
    font-size: 0.82rem;
    font-weight: var(--font-light);
    margin-bottom: 14px;
    line-height: 1.5;
}

.payment-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.pay-pill {
    font-size: 0.72rem;
    font-weight: var(--font-bold);
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-title {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #cbd5e1;
    font-weight: var(--font-semibold);
    margin-bottom: 10px;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    font-size: 0.75rem;
    font-weight: var(--font-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ease-smooth);
}

.social-icon:hover {
    background: var(--gold-primary);
    color: #0d0e12;
    border-color: var(--gold-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 0;
    font-size: 0.82rem;
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
}

.copyright-text {
    font-weight: var(--font-light);
}

.copyright-text strong {
    font-weight: var(--font-semibold);
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-bottom-links a {
    font-weight: var(--font-regular);
}

.footer-bottom-links a:hover {
    color: #ffffff;
}

/* Floating Back To Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--ease-smooth);
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--gold-primary);
    color: #0d0e12;
    border-color: var(--gold-primary);
}

/* --------------------------------------------------------------------------
   18. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .primary-navigation {
        display: none;
    }

    .mobile-menu-trigger {
        display: block;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin: 0 auto 36px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-featured-showcase {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .section-heading {
        font-size: 1.65rem;
    }

    .scent-pyramid-mini {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .search-toggle-btn .search-kbd-hint {
        display: none;
    }

    .newsletter-form {
        flex-direction: column;
    }
}