/* Yalizeti Luxury Artisanal Design System */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=Montserrat:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,300&display=swap');

:root {
    /* Luxury Metallic Palette */
    --gold: #B8860B;
    --gold-light: #D4AF37;
    --gold-bright: #F3E5AB;
    --gold-dark: #8A660B;
    
    /* Tanzanian National Accent Highlights */
    --tz-blue: #00A3E0;
    --tz-green: #1EB53A;
    --tz-yellow: #FCD116;
    
    /* Dark Room Backgrounds */
    --rich-black: #050505;
    --soft-black: #0c0c0c;
    --card-bg: rgba(15, 15, 15, 0.85);
    --border-gold: rgba(184, 134, 11, 0.2);
    --border-glass: rgba(255, 255, 255, 0.08);
    
    /* Neutral Text Elements */
    --off-white: #E5E5E5;
    --muted-gray: #A0A0A0;
    --dark-gray: #333333;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--rich-black);
    color: var(--off-white);
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6, .serif-text {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
}

/* Gold Shimmer Text Effect */
.gold-shimmer {
    background: linear-gradient(90deg, #8A660B, #B8860B, #D4AF37, #F3E5AB, #D4AF37, #B8860B, #8A660B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 250% auto;
    animation: shimmerGlow 6s linear infinite;
}

@keyframes shimmerGlow {
    0% { background-position: 0% center; }
    100% { background-position: 250% center; }
}

.gold-text { color: var(--gold-light); }
.blue-text { color: var(--tz-blue); }
.green-text { color: var(--tz-green); }

/* Ambient Lighting Nodes */
.ambient-glow-1 {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(184, 134, 11, 0.12) 0%, rgba(0,0,0,0) 70%);
    top: -100px;
    left: -150px;
    pointer-events: none;
    z-index: 0;
}

.ambient-glow-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 163, 224, 0.06) 0%, rgba(0,0,0,0) 70%);
    bottom: 5%;
    right: -200px;
    pointer-events: none;
    z-index: 0;
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.glass-panel:hover {
    border-color: rgba(212, 175, 55, 0.4);
}

/* Luxury Touch Button */
.btn-luxury {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    border: 1px solid var(--gold-light);
    background: transparent;
    color: var(--gold-light);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    text-decoration: none;
}

.btn-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
    transition: left 0.6s ease;
}

.btn-luxury:hover::before {
    left: 100%;
}

.btn-luxury:hover {
    background: var(--gold-light);
    color: var(--rich-black);
    box-shadow: 0 0 25px rgba(184, 134, 11, 0.4);
    transform: translateY(-2px);
}

.btn-luxury-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
    color: #cccccc;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.4s ease;
    text-decoration: none;
}

.btn-luxury-secondary:hover {
    border-color: var(--gold-light);
    color: var(--gold-light);
    background: rgba(184, 134, 11, 0.05);
}

/* Bottle Product Cards */
.bottle-card {
    background: var(--soft-black);
    border: 1px solid var(--border-glass);
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
}

.bottle-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(184, 134, 11, 0.1);
}

.bottle-img-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(30, 30, 30, 0.6) 0%, rgba(10, 10, 10, 0.95) 100%);
    overflow: hidden;
}

.bottle-img {
    max-height: 90%;
    max-width: 85%;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.9));
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.bottle-card:hover .bottle-img {
    transform: scale(1.06);
}

/* Badge Tags */
.badge-gold {
    background: var(--gold);
    color: var(--rich-black);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    padding: 0.25rem 0.6rem;
    text-transform: uppercase;
}

.badge-tz {
    background: linear-gradient(90deg, var(--tz-green), var(--tz-blue));
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    padding: 0.25rem 0.6rem;
    text-transform: uppercase;
}

/* Size Pill Selector */
.size-pill-group {
    display: flex;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--border-glass);
    padding: 3px;
    border-radius: 2px;
}

.size-pill {
    flex: 1;
    padding: 6px 12px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--muted-gray);
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    border: none;
}

.size-pill.active {
    background: var(--gold-light);
    color: var(--rich-black);
    font-weight: 700;
}

/* Navigation & Announcement Header */
.navbar-sticky {
    position: fixed;
    top: 40px;
    left: 0;
    width: 100%;
    z-index: 90;
    transition: all 0.4s ease;
    padding: 1.2rem 2rem;
}

.navbar-scrolled {
    top: 0 !important;
    background: rgba(5, 5, 5, 0.96);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(184, 134, 11, 0.2);
    padding: 0.8rem 2rem;
}

/* Modal Window Styles */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: #0d0d0d;
    border: 1px solid var(--gold-light);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.4s ease;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

/* Stripe Checkout Modal Styling */
.stripe-modal-card {
    background: #111111;
    border: 1px solid rgba(0, 163, 224, 0.3);
    border-radius: 4px;
    padding: 2rem;
    color: #ffffff;
}

.stripe-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(99, 91, 255, 0.15);
    border: 1px solid rgba(99, 91, 255, 0.4);
    color: #7a73ff;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    border-radius: 3px;
}

/* Custom Input Controls */
.custom-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.75rem 1rem;
    color: #ffffff;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.custom-input:focus {
    border-color: var(--gold-light);
    background: rgba(255, 255, 255, 0.05);
}

/* Accordion FAQ */
.accordion-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.accordion-header {
    width: 100%;
    padding: 1.4rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    color: #ffffff;
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    font-style: italic;
    cursor: pointer;
    text-align: left;
    transition: color 0.3s ease;
}

.accordion-header:hover {
    color: var(--gold-light);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
    color: var(--muted-gray);
    font-size: 0.9rem;
    line-height: 1.7;
    padding-bottom: 0;
}

.accordion-item.active .accordion-body {
    max-height: 500px;
    padding-bottom: 1.4rem;
    transition: max-height 0.4s ease-in-out;
}

.accordion-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    color: var(--gold-light);
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--rich-black);
}

::-webkit-scrollbar-thumb {
    background: #252525;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-light);
}