:root {
    --primary: #FFD700; /* Luxury Gold */
    --primary-hover: #FFC700;
    --bg-body: #0b0e14; /* Deep Luxury Navy */
    --bg-card: rgba(15, 23, 42, 0.6);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
    --gold-leaf: rgba(255, 215, 0, 0.3);
    --success: #22c55e;
    --error: #ef4444;
    --font-sans: 'Inter', sans-serif;
    --font-display: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    /* Subtle Money Motif Pattern */
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Ctext x='10' y='30' font-family='Arial' font-size='12' fill='rgba(255,215,0,0.03)'%3E$%3C/text%3E%3Ctext x='60' y='70' font-family='Arial' font-size='10' fill='rgba(255,215,0,0.02)'%3E€%3C/text%3E%3Ctext x='20' y='80' font-family='Arial' font-size='8' fill='rgba(255,215,0,0.02)'%3E£%3C/text%3E%3C/svg%3E");
    background-attachment: fixed;
}

/* Subtle Wealth: Falling Gold Coins */
.coin-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.coin {
    position: absolute;
    top: -50px;
    background: linear-gradient(135deg, #FFD700 0%, #FDB931 50%, #8A6621 100%);
    border-radius: 50%;
    filter: brightness(1.2) drop-shadow(0 0 12px rgba(255, 215, 0, 0.6));
    box-shadow: inset -2px -2px 4px rgba(0,0,0,0.3), inset 2px 2px 4px rgba(255,255,255,0.5);
    opacity: 0.18; /* 15-20% range */
    animation: fall linear infinite;
    will-change: transform;
}

/* Depth of Field Effect */
.coin:nth-child(even) {
    filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.3)) blur(2px);
}

@keyframes fall {
    0% {
        transform: translate3d(0, 0, 0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.18;
    }
    90% {
        opacity: 0.18;
    }
    100% {
        transform: translate3d(0, 110vh, 0) rotate(720deg);
        opacity: 0;
    }
}

/* Background Depth */
.bg-glow {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80vw;
    height: 80vh;
    background: radial-gradient(circle, rgba(0, 112, 243, 0.1) 0%, transparent 70%);
    z-index: -2;
    pointer-events: none;
}

/* Anti-Monotony: Rotating Light Orbs */
.orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.2;
    pointer-events: none;
}

.orb-navy {
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, #0a192f, transparent);
    top: -10%;
    left: -10%;
    animation: rotateOrb 30s infinite linear;
}

.orb-gold {
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--primary), transparent);
    bottom: -10%;
    right: -10%;
    animation: rotateOrb 40s infinite linear reverse;
}

@keyframes rotateOrb {
    from { transform: rotate(0deg) translate(50px) rotate(0deg); }
    to { transform: rotate(360deg) translate(50px) rotate(-360deg); }
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

/* Header */
header {
    height: 80px;
    border-bottom: 1px solid var(--gold-leaf);
    display: flex;
    align-items: center;
    background: rgba(5, 8, 16, 0.8);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-inner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: #fff;
}

.logo span {
    color: var(--primary);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.online-count {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.dot {
    width: 10px;
    height: 10px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--success);
    animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    text-align: center;
}

h1 {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 2rem;
    letter-spacing: -0.05em;
    color: #fff;
}

.hero p {
    font-size: 1.4rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 4rem;
    font-weight: 400;
}

/* CTA Interface - Frosted Glass with Gold Leaf Border */
.cta-box {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--gold-leaf);
    backdrop-filter: blur(12px);
    border-radius: 3rem;
    padding: 4rem;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 3rem 3rem 0 0;
}

.btn-group {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.btn {
    padding: 1.5rem;
    border: none;
    border-radius: 1.5rem;
    font-size: 1.2rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn:active {
    transform: scale(0.95);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 215, 0, 0.05);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, #FFD700 0%, #FDB931 50%, #B8860B 100%);
    color: #0b0e14;
    font-weight: 800;
    border: none;
    box-shadow: 0 10px 30px rgba(184, 134, 11, 0.3);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

/* Diagonal Shimmer (Sweep Light) */
.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 40%;
    height: 200%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(25deg);
    animation: shimmerSweep 3s infinite ease-in-out;
}

@keyframes shimmerSweep {
    0% { transform: translateX(-100%) rotate(25deg); }
    100% { transform: translateX(500%) rotate(25deg); }
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 50px rgba(255, 215, 0, 0.4);
}

.age-verify {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    text-align: left;
    cursor: pointer;
    user-select: none;
    padding: 1.5rem;
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 215, 0, 0.1);
    transition: all 0.4s ease;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    will-change: transform;
}

.age-verify.error {
    border-color: rgba(255, 215, 0, 0.4) !important;
    background: rgba(255, 215, 0, 0.05);
    animation: vigorousShake 0.5s cubic-bezier(.36,.07,.19,.97) both;
}

.age-verify.error input {
    animation: internalPulse 0.5s infinite alternate;
    box-shadow: inset 0 0 10px rgba(255, 215, 0, 0.8), 0 0 15px rgba(255, 215, 0, 0.4);
}

@keyframes vigorousShake {
    10%, 90% { transform: translate3d(-4px, 0, 0); }
    20%, 80% { transform: translate3d(6px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-8px, 0, 0); }
    40%, 60% { transform: translate3d(8px, 0, 0); }
}

@keyframes internalPulse {
    from { box-shadow: inset 0 0 2px rgba(255, 215, 0, 0.4); }
    to { box-shadow: inset 0 0 12px rgba(255, 215, 0, 0.9); }
}

.age-verify input {
    margin-top: 0.3rem;
    width: 1.75rem;
    height: 1.75rem;
    accent-color: var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background: #fff;
    border: 2px solid var(--primary);
    border-radius: 4px;
    position: relative;
}

.age-verify input:checked {
    background: var(--primary);
}

.age-verify input:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #0b0e14;
    font-size: 1.2rem;
    font-weight: 900;
}

.age-verify span {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.6;
}

.age-verify a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

/* SEO Content Section */
.content-section {
    padding: 10rem 0;
    border-top: 1px solid var(--border);
}

.content-section .container {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    padding: 6rem;
    border-radius: 4rem;
    border: 1px solid var(--border);
}

article h2 {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2.5rem;
    color: white;
    letter-spacing: -0.03em;
}

article h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    margin: 4rem 0 2rem;
    color: var(--primary);
    letter-spacing: -0.02em;
}

article p {
    margin-bottom: 2rem;
    color: var(--text-muted);
    font-size: 1.2rem;
    line-height: 1.9;
}

/* Feature Grid - Magnetic Lift & Gold Pulse */
.feature-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin: 5rem 0;
}

.feature-item {
    background: rgba(15, 23, 42, 0.6);
    padding: 3rem;
    border-radius: 2.5rem;
    border: 1px solid rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(12px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity 0.5s;
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-item:hover {
    transform: translateY(-15px) scale(1.02);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
    box-shadow: 0 30px 60px -15px rgba(255, 215, 0, 0.15);
}

.feature-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, var(--primary), transparent);
    opacity: 0;
    transition: opacity 0.5s;
    z-index: -1;
}

.feature-item:hover::after {
    opacity: 0.05;
    animation: goldPulse 2s infinite;
}

@keyframes goldPulse {
    0% { transform: scale(0.8); opacity: 0.05; }
    50% { transform: scale(1.2); opacity: 0.1; }
    100% { transform: scale(0.8); opacity: 0.05; }
}

.feature-item h4 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #fff;
}

.feature-item p {
    font-size: 1.1rem;
    margin-bottom: 0;
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--gold-leaf);
}

.faq-trigger {
    width: 100%;
    padding: 2rem 2.5rem;
    background: none;
    border: none;
    color: white;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-content {
    padding: 0 2.5rem 2.5rem;
    color: var(--text-muted);
    font-size: 1.2rem;
    display: none;
    line-height: 1.8;
}

.faq-item.active {
    border-color: var(--primary);
    background: rgba(255, 215, 0, 0.02);
}

.faq-item.active .faq-content {
    display: block;
}

/* Discovery Overlay */
#discovery-overlay {
    position: fixed;
    inset: 0;
    background: #000;
    z-index: 1000;
    display: none;
    flex-direction: column;
}

.overlay-header {
    height: 80px;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #050810;
    border-bottom: 1px solid var(--border);
}

.btn-stop {
    background: var(--error);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 1.25rem;
    font-weight: 800;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn-stop:hover {
    background: #dc2626;
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.4);
}

#chat-frame {
    flex: 1;
    width: 100%;
    height: 100%;
    border: none;
}

.loader {
    position: absolute;
    inset: 0;
    background: #050810;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.spinner {
    width: 80px;
    height: 80px;
    border: 6px solid rgba(255, 215, 0, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 2.5rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Footer */
footer {
    padding: 8rem 0;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    background: rgba(5, 8, 16, 0.8);
    backdrop-filter: blur(12px);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.footer-links a:hover {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .feature-list {
        grid-template-columns: 1fr;
    }
    h1 { font-size: 3.5rem; }
}

@media (max-width: 768px) {
    h1 { font-size: 2.75rem; }
    .btn-group { grid-template-columns: 1fr; }
    .cta-box { padding: 2.5rem; }
    .hero { padding: 8rem 0 4rem; }
    .footer-links { gap: 2rem; }
}