@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Lato:wght@300;400;700&display=swap');

        /* ── Reset ───────────────────────────────────── */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        a { color: inherit; text-decoration: none; }

        /* ── Variables ───────────────────────────────── */
        :root {
            --gold: #D9BF9C;
            --gold-light: #E8D5B8;
            --gold-dark: #B8976A;
            --black: #0A0A0A;
            --dark: #141414;
            --charcoal: #1A1A1A;
            --grey: #888;
            --light-grey: #ccc;
            --royal-yellow: #E8C840;
            --royal-blue: #4B7FBF;
            --royal-purple: #7B4FA0;
            --royal-pink: #D4708F;
        }

        body {
            font-family: 'Lato', sans-serif;
            background: var(--black);
            color: #fff;
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ── Scroll Progress Bar ─────────────────────── */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
            z-index: 1000;
            transition: width 0.1s linear;
        }

        /* ── Main Navigation ─────────────────────────── */
        .main-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 500;
            background: rgba(10,10,10,1);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: all 0.4s ease;
            padding: 0 20px;
        }

        .main-nav.scrolled {
            background: rgba(10,10,10,1);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
        }

        .nav-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 0;
            position: relative;
        }

        .nav-item { position: relative; }

        .nav-item > a {
            display: block;
            padding: 18px 16px;
            font-family: 'Lato', sans-serif;
            font-size: 12px;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: rgba(255,255,255,0.5);
            white-space: nowrap;
            transition: color 0.3s ease;
            position: relative;
            cursor: pointer;
        }

        .main-nav.scrolled .nav-item > a { color: #888; }
        .nav-item > a:hover, .nav-item > a.active { color: #D9BF9C; }
        .nav-item > a.active::after {
            content: '';
            position: absolute;
            bottom: 8px;
            left: 16px;
            right: 16px;
            height: 1px;
            background: #D9BF9C;
        }

        /* Mega Dropdown */
        .mega-dropdown {
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(14,14,14,0.98);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            border: 1px solid rgba(217,191,156,0.1);
            border-top: 2px solid rgba(217,191,156,0.3);
            padding: 28px 32px 24px;
            min-width: auto;
            opacity: 0;
            visibility: hidden;
            transform: translateX(-50%) translateY(8px);
            transition: all 0.3s cubic-bezier(0.25, 0, 0, 1);
            pointer-events: none;
            box-shadow: 0 20px 60px rgba(0,0,0,0.6);
            z-index: 600;
        }

        .nav-item:hover .mega-dropdown,
        .nav-item:focus-within .mega-dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(0);
            pointer-events: auto;
        }

        .mega-columns { display: flex; gap: 36px; }
        .mega-column { min-width: 160px; }
        .mega-column-title {
            font-size: 11px;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--gold);
            margin-bottom: 14px;
            font-weight: 400;
        }

        .mega-column a {
            display: block;
            font-size: 13px;
            color: var(--grey);
            padding: 5px 0;
            transition: color 0.2s ease, padding-left 0.2s ease;
            letter-spacing: 0.5px;
        }

        .mega-column a:hover {
            color: #fff;
            padding-left: 6px;
        }

        .mega-hub-link {
            display: block;
            margin-top: 16px;
            padding-top: 14px;
            border-top: 1px solid rgba(217,191,156,0.1);
            font-size: 11px;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--gold-dark);
            transition: color 0.2s ease;
        }

        .mega-hub-link:hover { color: var(--gold); }

        .small-dropdown { min-width: 200px; }
        .etiquette-dropdown { min-width: auto; }

        /* ── Hamburger ───────────────────────────────── */
        .nav-hamburger {
            display: none;
            position: fixed;
            top: 14px;
            right: 16px;
            z-index: 700;
            width: 28px;
            height: 20px;
            cursor: pointer;
            flex-direction: column;
            justify-content: space-between;
        }

        .nav-hamburger span {
            display: block;
            height: 1px;
            background: var(--gold);
            transition: all 0.3s ease;
            transform-origin: center;
        }

        .nav-hamburger.open span:nth-child(1) { transform: translateY(9.5px) rotate(45deg); }
        .nav-hamburger.open span:nth-child(2) { opacity: 0; }
        .nav-hamburger.open span:nth-child(3) { transform: translateY(-9.5px) rotate(-45deg); }

        /* ── Search Trigger in Nav ────────────────────── */
        .nav-search-trigger {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 18px 16px;
            cursor: pointer;
            transition: opacity 0.3s ease;
        }

        .nav-search-trigger:hover { opacity: 0.7; }

        .nav-search-trigger svg {
            width: 14px;
            height: 14px;
            stroke: var(--grey);
            stroke-width: 2;
            fill: none;
        }

        .nav-search-trigger span {
            font-size: 12px;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--grey);
        }

        /* ═══ Search Overlay ═══ */
        .search-overlay {
            position: fixed;
            inset: 0;
            z-index: 1000;
            background: rgba(7,7,7,0.97);
            backdrop-filter: blur(40px);
            -webkit-backdrop-filter: blur(40px);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            padding-top: 18vh;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s cubic-bezier(0.25,0,0,1);
        }
        .search-overlay.active { opacity: 1; visibility: visible; }

        .search-close {
            position: absolute;
            top: 24px;
            right: 30px;
            width: 32px;
            height: 32px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .search-close svg { stroke: var(--grey); stroke-width: 1.5; width: 20px; height: 20px; }
        .search-close:hover svg { stroke: var(--gold); }

        .search-label {
            font-size: 11px;
            letter-spacing: 5px;
            text-transform: uppercase;
            color: var(--gold-dark);
            margin-bottom: 20px;
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.4s ease 0.1s;
        }
        .search-overlay.active .search-label { opacity: 1; transform: translateY(0); }

        .search-input-wrap {
            width: 90%;
            max-width: 600px;
            position: relative;
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.4s ease 0.15s;
        }
        .search-overlay.active .search-input-wrap { opacity: 1; transform: translateY(0); }

        .search-input {
            width: 100%;
            background: transparent;
            border: none;
            border-bottom: 1px solid rgba(217,191,156,0.2);
            padding: 16px 0;
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(24px, 4vw, 36px);
            font-weight: 300;
            color: #fff;
            outline: none;
            letter-spacing: 2px;
        }
        .search-input::placeholder { color: rgba(255,255,255,0.12); }
        .search-input:focus { border-bottom-color: var(--gold); }

        .search-results-list {
            width: 90%;
            max-width: 600px;
            margin-top: 30px;
            max-height: 50vh;
            overflow-y: auto;
        }

        .search-result-item {
            display: block;
            padding: 16px 0;
            border-bottom: 1px solid rgba(255,255,255,0.04);
            transition: padding-left 0.2s ease;
        }
        .search-result-item:hover { padding-left: 10px; }

        .search-result-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: 20px;
            font-weight: 400;
            color: #fff;
            margin-bottom: 4px;
        }

        .search-result-type {
            font-size: 11px;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--gold-dark);
        }

        .search-hint {
            font-size: 12px;
            color: rgba(255,255,255,0.2);
            margin-top: 20px;
            letter-spacing: 1px;
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.4s ease 0.2s;
        }
        .search-overlay.active .search-hint { opacity: 1; transform: translateY(0); }

        .search-no-results {
            font-family: 'Cormorant Garamond', serif;
            font-size: 20px;
            color: var(--grey);
            text-align: center;
            margin-top: 40px;
        }

        /* ══════════════════════════════════════════════
           HERO
           ══════════════════════════════════════════════ */
        .hero {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 100px 20px 60px;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background:
                radial-gradient(ellipse at 30% 30%, rgba(232,200,64,0.04) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 60%, rgba(217,191,156,0.03) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 0%, rgba(232,200,64,0.05) 0%, transparent 40%);
            pointer-events: none;
        }

        .hero-logo {
            height: 120px;
            margin-top: 30px;
            margin-bottom: 50px;
            opacity: 0;
            animation: fadeDown 1s ease forwards 0.2s;
        }

        .hero-divider {
            width: 60px;
            height: 1px;
            background: var(--royal-yellow);
            margin: 0 auto 40px;
            opacity: 0;
            animation: fadeIn 1s ease forwards 0.6s;
        }

        .hero-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(32px, 5.5vw, 64px);
            font-weight: 300;
            letter-spacing: 10px;
            text-transform: uppercase;
            color: #fff;
            margin-bottom: 20px;
            opacity: 0;
            animation: fadeUp 1s ease forwards 0.8s;
        }

        .hero-subtitle {
            font-size: 14px;
            letter-spacing: 6px;
            text-transform: uppercase;
            color: var(--gold);
            font-weight: 300;
            margin-bottom: 30px;
            opacity: 0;
            animation: fadeUp 1s ease forwards 1s;
        }

        .hero-description {
            max-width: 680px;
            font-size: 16px;
            line-height: 1.9;
            color: var(--grey);
            margin: 0 auto 50px;
            opacity: 0;
            animation: fadeUp 1s ease forwards 1.2s;
        }

        .scroll-hint {
            position: absolute;
            bottom: 15px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            opacity: 0;
            animation: fadeIn 1s ease forwards 1.6s;
        }

        .scroll-hint-line {
            width: 1px;
            height: 40px;
            background: linear-gradient(to bottom, var(--gold), transparent);
            animation: scrollPulse 2s ease-in-out infinite;
        }

        /* ══════════════════════════════════════════════
           INTRODUCTION
           ══════════════════════════════════════════════ */
        .content {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 30px;
        }

        .intro-section {
            padding: 80px 0;
            text-align: center;
        }

        .intro-section p {
            font-size: 16px;
            line-height: 2;
            color: var(--light-grey);
            max-width: 760px;
            margin: 0 auto 24px;
        }

        .intro-section p:last-child { margin-bottom: 0; }

        .section-divider {
            width: 40px;
            height: 1px;
            background: rgba(217,191,156,0.3);
            margin: 0 auto 60px;
        }

        /* ══════════════════════════════════════════════
           OBSERVANCE CARDS
           ══════════════════════════════════════════════ */
        .observances-grid {
            padding: 0 0 100px;
        }

        .observance-card {
            position: relative;
            border: 1px solid rgba(217,191,156,0.08);
            padding: 50px 50px 50px 50px;
            margin-bottom: 40px;
            transition: all 0.4s ease;
            overflow: hidden;
        }

        .observance-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            transition: width 0.4s ease;
        }

        .observance-card:hover {
            border-color: rgba(217,191,156,0.15);
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(0,0,0,0.3);
        }

        .observance-card:hover::before { width: 6px; }

        /* Colour accents per observance */
        .card-yellow::before { background: var(--royal-yellow); }
        .card-yellow .observance-date { color: var(--royal-yellow); }
        .card-yellow .observance-colour-badge { background: var(--royal-yellow); color: #1a1a1a; }

        .card-purple::before { background: var(--royal-purple); }
        .card-purple .observance-date { color: var(--royal-purple); }
        .card-purple .observance-colour-badge { background: var(--royal-purple); }

        .card-blue::before { background: var(--royal-blue); }
        .card-blue .observance-date { color: var(--royal-blue); }
        .card-blue .observance-colour-badge { background: var(--royal-blue); }

        .card-pink::before { background: var(--royal-pink); }
        .card-pink .observance-date { color: var(--royal-pink); }
        .card-pink .observance-colour-badge { background: var(--royal-pink); }

        .card-gold::before { background: var(--gold); }
        .card-gold .observance-date { color: var(--gold); }
        .card-gold .observance-colour-badge { background: var(--gold); color: #1a1a1a; }

        .observance-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .observance-date {
            font-family: 'Cormorant Garamond', serif;
            font-size: 14px;
            letter-spacing: 4px;
            text-transform: uppercase;
            font-weight: 400;
            margin-bottom: 8px;
        }

        .observance-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(24px, 3.5vw, 34px);
            font-weight: 300;
            letter-spacing: 4px;
            text-transform: uppercase;
            color: #fff;
            line-height: 1.3;
        }

        .observance-thai {
            font-size: 15px;
            color: var(--gold-dark);
            margin-top: 6px;
            letter-spacing: 1px;
        }

        .observance-badges {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 8px;
            flex-shrink: 0;
        }

        .observance-colour-badge {
            font-size: 10px;
            letter-spacing: 3px;
            text-transform: uppercase;
            padding: 6px 14px;
            color: #fff;
            font-weight: 700;
        }

        .observance-type-badge {
            font-size: 10px;
            letter-spacing: 3px;
            text-transform: uppercase;
            padding: 6px 14px;
            border: 1px solid rgba(217,191,156,0.2);
            color: var(--grey);
        }

        .observance-body {
            padding-left: 0;
        }

        .observance-body p {
            font-size: 15px;
            line-height: 1.9;
            color: var(--light-grey);
            margin-bottom: 16px;
        }

        .observance-body p:last-child { margin-bottom: 0; }

        .observance-customs {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(217,191,156,0.06);
        }

        .observance-customs-title {
            font-size: 11px;
            letter-spacing: 4px;
            text-transform: uppercase;
            color: var(--gold-dark);
            margin-bottom: 12px;
        }

        .observance-customs p {
            font-size: 14px;
            line-height: 1.8;
            color: var(--grey);
        }

        /* ══════════════════════════════════════════════
           COLOUR LEGEND
           ══════════════════════════════════════════════ */
        .colour-legend {
            padding: 60px 0 80px;
            text-align: center;
        }

        .colour-legend-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(24px, 3vw, 36px);
            font-weight: 300;
            letter-spacing: 6px;
            text-transform: uppercase;
            color: #fff;
            margin-bottom: 12px;
        }

        .colour-legend-subtitle {
            font-size: 12px;
            letter-spacing: 4px;
            text-transform: uppercase;
            color: var(--gold-dark);
            margin-bottom: 50px;
        }

        .colour-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
            max-width: 900px;
            margin: 0 auto;
        }

        .colour-item {
            padding: 30px 20px;
            border: 1px solid rgba(217,191,156,0.06);
            text-align: center;
            transition: all 0.3s ease;
        }

        .colour-item:hover {
            border-color: rgba(217,191,156,0.15);
            transform: translateY(-2px);
        }

        .colour-swatch {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            margin: 0 auto 16px;
        }

        .colour-day {
            font-family: 'Cormorant Garamond', serif;
            font-size: 20px;
            font-weight: 400;
            color: #fff;
            margin-bottom: 4px;
        }

        .colour-thai {
            font-size: 14px;
            color: var(--gold-dark);
            margin-bottom: 8px;
        }

        .colour-name {
            font-size: 11px;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--grey);
        }

        /* ══════════════════════════════════════════════
           CLOSING NOTE
           ══════════════════════════════════════════════ */
        .closing-note {
            text-align: center;
            padding: 60px 0 80px;
            border-top: 1px solid rgba(217,191,156,0.06);
        }

        .closing-note p {
            font-size: 15px;
            line-height: 2;
            color: var(--grey);
            max-width: 680px;
            margin: 0 auto;
        }

        /* ══════════════════════════════════════════════
           REVEAL ANIMATION
           ══════════════════════════════════════════════ */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ══════════════════════════════════════════════
           FOOTER
           ══════════════════════════════════════════════ */
        .footer-back {
            display: block;
            width: fit-content;
            margin: 0 auto 40px;
            font-size: 12px;
            letter-spacing: 4px;
            text-transform: uppercase;
            color: var(--gold-dark);
            padding: 12px 30px;
            border: 1px solid rgba(217,191,156,0.2);
            transition: all 0.3s ease;
        }
        .footer-back:hover { border-color: var(--gold); color: var(--gold); background: rgba(217,191,156,0.05); }

        .site-footer {
            text-align: center;
            padding: 80px 24px 50px;
            border-top: 1px solid rgba(217,191,156,0.08);
            margin-top: 60px;
        }

        .footer-logo { display: block; height: 80px; margin: 0 auto 30px; opacity: 0.6; }

        .footer-nav {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 8px 30px;
            margin-bottom: 30px;
        }

        .footer-nav a {
            font-size: 12px;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--grey);
            transition: color 0.3s ease;
        }
        .footer-nav a:hover { color: var(--gold); }

        .footer-divider { width: 40px; height: 1px; background: rgba(217,191,156,0.15); margin: 0 auto 20px; }

        .footer-legal {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 6px 20px;
        }
        .footer-legal a {
            font-size: 12px;
            letter-spacing: 2px;
            color: rgba(255,255,255,0.18);
            transition: color 0.3s ease;
        }
        .footer-legal a:hover { color: var(--gold-dark); }

        .footer-tagline {
            font-size: 12px;
            letter-spacing: 5px;
            text-transform: uppercase;
            color: var(--grey);
            margin-bottom: 12px;
        }

        .footer-copy {
            font-size: 12px;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: rgba(255,255,255,0.25);
        }

        /* ── Scroll to Top ───────────────────────────── */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 40px;
            height: 40px;
            border: 1px solid rgba(217,191,156,0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-dark);
            font-size: 18px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 200;
            background: rgba(10,10,10,0.8);
            backdrop-filter: blur(10px);
        }

        .scroll-top.visible { opacity: 1; visibility: visible; }
        .scroll-top:hover { border-color: var(--gold); color: var(--gold); }

        /* ── Animations ──────────────────────────────── */
        @keyframes fadeDown {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

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

        @keyframes scrollPulse {
            0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
            50% { opacity: 1; transform: scaleY(1); }
        }

        /* ══════════════════════════════════════════════
           RESPONSIVE
           ══════════════════════════════════════════════ */
        @media (max-width: 900px) {
            .nav-hamburger { display: flex; }

            .nav-inner {
                display: none;
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(10,10,10,0.98);
                flex-direction: column;
                justify-content: center;
                align-items: center;
                z-index: 600;
                gap: 0;
            }

            .nav-inner.open { display: flex; }

            .nav-item > a {
                padding: 14px 16px;
                font-size: 13px;
                letter-spacing: 4px;
            }

            .mega-dropdown {
                position: static;
                transform: none;
                min-width: auto;
                width: 90vw;
                max-height: 60vh;
                overflow-y: auto;
                display: none;
                opacity: 1;
                visibility: visible;
                pointer-events: auto;
                box-shadow: none;
                border: none;
                border-top: 1px solid rgba(217,191,156,0.1);
                padding: 16px;
                background: rgba(20,20,20,0.95);
            }

            .nav-item:hover .mega-dropdown { display: none; }
            .nav-item.mobile-open .mega-dropdown { display: block; }

            .mega-columns { flex-direction: column; gap: 20px; }

            .nav-search-trigger { padding: 14px 16px; }

            .observance-card { padding: 30px 24px; }

            .observance-header { flex-direction: column; }

            .observance-badges {
                flex-direction: row;
                align-items: flex-start;
            }

            .colour-grid { grid-template-columns: repeat(2, 1fr); }
        }

        @media (max-width: 500px) {
            .colour-grid { grid-template-columns: 1fr; }
        }