*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
    --dark: #0B0B0B;
    --dark-light: #1A1A1A;
    --dark-card: #141414;
    --white: #FFFFFF;
    --gold: #C8A75B;
    --gold-dark: #A8893F;
    --red: #D72638;
    --red-dark: #B01E2E;
    --light-gray: #F5F5F5;
    --muted: #777777;
    --success: #27AE60;
    --danger: #EB5757;
}
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', sans-serif;
    background: var(--dark);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* Animations */
@keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes gradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Navbar */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0 24px; transition: all 0.3s ease;
}
.navbar.scrolled { background: rgba(11,11,11,0.95); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.05); }
.navbar-inner { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo-icon { width: 40px; height: 40px; border-radius: 12px; background: linear-gradient(135deg, #C8A75B, #E8D48B, #C8A75B); background-size: 200% 200%; animation: gradientShift 3s ease infinite; display: flex; align-items: center; justify-content: center; }
.nav-logo-icon span { font-weight: 900; font-size: 18px; color: var(--dark); }
.nav-logo-text { font-weight: 700; font-size: 18px; }
.nav-logo-text .gold { color: var(--gold); font-weight: 500; font-size: 14px; margin-left: 4px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.7); transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-actions .btn-portal { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.7); transition: color 0.2s; }
.nav-actions .btn-portal:hover { color: var(--gold); }
.btn-primary { background: var(--red); color: white; font-weight: 600; font-size: 14px; padding: 12px 24px; border-radius: 12px; border: none; cursor: pointer; transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(215,38,56,0.2); }
.btn-secondary { background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); color: white; font-weight: 600; font-size: 14px; padding: 12px 24px; border-radius: 12px; cursor: pointer; transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-secondary:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.mobile-toggle { display: none; background: none; border: none; color: white; cursor: pointer; padding: 8px; }
.mobile-menu { display: none; position: absolute; top: 80px; left: 0; right: 0; background: rgba(26,26,26,0.98); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.05); padding: 24px; }
.mobile-menu.active { display: block; }
.mobile-menu a { display: block; padding: 12px 0; font-size: 16px; color: rgba(255,255,255,0.7); font-weight: 500; }
.mobile-menu a:hover { color: var(--gold); }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(200,167,91,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(200,167,91,0.03) 1px, transparent 1px); background-size: 60px 60px; }
.hero-glow { position: absolute; top: 20%; right: 20%; width: 400px; height: 400px; background: rgba(200,167,91,0.05); border-radius: 50%; filter: blur(120px); }
.hero-glow-2 { position: absolute; bottom: 20%; left: 20%; width: 300px; height: 300px; background: rgba(215,38,56,0.05); border-radius: 50%; filter: blur(100px); }
.hero-inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding: 60px 0; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 100px; background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); margin-bottom: 32px; font-size: 14px; color: rgba(255,255,255,0.7); }
.hero-badge svg { color: var(--gold); }
.hero h1 { font-size: clamp(40px, 5vw, 72px); font-weight: 800; line-height: 1.1; margin-bottom: 24px; }
.hero h1 .gold { background: linear-gradient(135deg, #C8A75B, #E8D48B); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 18px; color: rgba(255,255,255,0.6); max-width: 480px; margin-bottom: 40px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-mockup { position: relative; animation: float 3s ease-in-out infinite; }
.hero-card { background: rgba(0,0,0,0.4); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.08); border-radius: 24px; padding: 24px; }
.hero-card-inner { background: var(--dark-card); border-radius: 16px; padding: 24px; }
.hero-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; }
.hero-card-header h3 { font-weight: 700; font-size: 18px; }
.hero-card-header p { font-size: 13px; color: var(--muted); margin-top: 4px; }
.hero-card-header .profit { font-weight: 700; font-size: 20px; color: var(--success); }
.hero-card-chart { width: 100%; height: 100px; margin: 16px 0; }
.hero-card-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.05); }
.hero-card-stats div p:first-child { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.hero-card-stats div p:last-child { font-weight: 700; font-size: 14px; }
.hero-card-stats .green { color: var(--success); }
.hero-floating { position: absolute; padding: 12px 16px; border-radius: 12px; background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); }
.hero-floating-live { top: -16px; right: -16px; display: flex; align-items: center; gap: 8px; }
.hero-floating-live .dot { width: 8px; height: 8px; background: var(--success); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.hero-floating-btc { bottom: -24px; left: -24px; display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; }

/* Ticker */
.ticker { background: var(--dark-light); border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); padding: 16px 0; overflow: hidden; }
.ticker-track { display: flex; animation: ticker 30s linear infinite; white-space: nowrap; }
.ticker-item { display: inline-flex; align-items: center; gap: 12px; padding: 0 32px; border-right: 1px solid rgba(255,255,255,0.05); }
.ticker-item .symbol { font-weight: 500; font-size: 14px; color: rgba(255,255,255,0.8); }
.ticker-item .price { font-weight: 700; font-size: 14px; }
.ticker-item .change { font-size: 13px; font-weight: 500; }
.ticker-item .change.up { color: var(--success); }
.ticker-item .change.down { color: var(--danger); }

/* Section base */
.section { padding: 100px 0; }
.section-white { background: var(--white); color: var(--dark-light); }
.section-gray { background: var(--light-gray); color: var(--dark-light); }
.section-dark { background: var(--dark); color: var(--white); }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 64px; }
.section-header h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 800; margin-bottom: 16px; }
.section-header p { font-size: 18px; color: var(--muted); line-height: 1.7; }
.section-dark .section-header p { color: rgba(255,255,255,0.6); }

/* About / Features */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-card { padding: 32px; border-radius: 16px; background: var(--light-gray); transition: all 0.3s ease; }
.feature-card:hover { background: var(--white); box-shadow: 0 20px 60px rgba(0,0,0,0.05); transform: translateY(-4px); }
.feature-icon { width: 56px; height: 56px; border-radius: 12px; background: rgba(200,167,91,0.1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--gold); }
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--dark-light); }
.feature-card p { font-size: 15px; color: var(--muted); line-height: 1.6; }

/* Markets */
.markets-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.market-card { padding: 32px; border-radius: 16px; background: var(--white); box-shadow: 0 2px 8px rgba(0,0,0,0.04); transition: all 0.3s ease; cursor: pointer; }
.market-card:hover { box-shadow: 0 20px 60px rgba(0,0,0,0.08); transform: translateY(-4px); }
.market-card .icon { width: 56px; height: 56px; border-radius: 12px; background: rgba(200,167,91,0.1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--gold); transition: all 0.3s; }
.market-card:hover .icon { background: var(--gold); color: var(--dark); }
.market-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--dark-light); }
.market-card p { font-size: 15px; color: var(--muted); line-height: 1.6; margin-bottom: 12px; }
.market-card .count { font-size: 13px; font-weight: 600; color: var(--gold); }

/* Why Us */
.why-us { position: relative; overflow: hidden; }
.why-us-bg { position: absolute; inset: 0; opacity: 0.15; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.why-card { padding: 32px; border-radius: 16px; background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); transition: all 0.3s ease; }
.why-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-4px); }
.why-card .icon { width: 56px; height: 56px; border-radius: 12px; background: rgba(200,167,91,0.1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--gold); }
.why-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.why-card p { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.6; }
.gold-text { background: linear-gradient(135deg, #C8A75B, #E8D48B); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* Platform */
.platform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.platform-features { list-style: none; }
.platform-feature { display: flex; gap: 16px; margin-bottom: 32px; }
.platform-feature .pf-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(200,167,91,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--gold); }
.platform-feature h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--dark-light); }
.platform-feature .checks { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.platform-feature .checks span { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.platform-feature .checks span::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.platform-mockup { background: var(--light-gray); border-radius: 24px; padding: 32px; position: relative; }
.platform-screen { background: var(--dark); border-radius: 16px; padding: 24px; }
.platform-screen-header { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.platform-screen-header .dot { width: 12px; height: 12px; border-radius: 50%; }
.platform-screen-header .dot:nth-child(1) { background: var(--danger); }
.platform-screen-header .dot:nth-child(2) { background: var(--gold); }
.platform-screen-header .dot:nth-child(3) { background: var(--success); }
.platform-pairs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.platform-pair { background: var(--dark-card); border-radius: 8px; padding: 12px; text-align: center; }
.platform-pair .label { font-size: 11px; color: rgba(255,255,255,0.5); margin-bottom: 4px; }
.platform-pair .value { font-size: 13px; font-weight: 700; color: white; }
.platform-notification { position: absolute; top: -16px; right: -16px; background: white; border-radius: 12px; padding: 12px 16px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); display: flex; align-items: center; gap: 10px; }
.platform-notification .check-icon { width: 32px; height: 32px; border-radius: 8px; background: rgba(39,174,96,0.1); display: flex; align-items: center; justify-content: center; color: var(--success); }
.platform-notification .text strong { font-size: 13px; color: var(--dark-light); display: block; }
.platform-notification .text span { font-size: 11px; color: var(--muted); }

/* Process */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.process-grid::before { content: ''; position: absolute; top: 50%; left: 12%; right: 12%; height: 2px; background: rgba(200,167,91,0.2); transform: translateY(-50%); z-index: 0; }
.process-card { position: relative; z-index: 1; text-align: center; background: white; border-radius: 16px; padding: 32px 24px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); transition: all 0.3s; }
.process-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.08); transform: translateY(-4px); }
.process-card .icon-wrap { width: 64px; height: 64px; border-radius: 50%; background: rgba(200,167,91,0.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; color: var(--gold); }
.process-card .number { font-size: 36px; font-weight: 900; color: rgba(200,167,91,0.15); margin-bottom: 8px; }
.process-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--dark-light); }
.process-card p { font-size: 14px; color: var(--muted); line-height: 1.5; }

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { background: white; border-radius: 16px; margin-bottom: 12px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 24px; border: none; background: none; cursor: pointer; text-align: left; font-size: 16px; font-weight: 600; color: var(--dark-light); font-family: inherit; }
.faq-question svg { transition: transform 0.3s; color: var(--gold); flex-shrink: 0; }
.faq-item.active .faq-question svg { transform: rotate(180deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.faq-item.active .faq-answer { max-height: 200px; padding: 0 24px 24px; }
.faq-answer p { font-size: 15px; color: var(--muted); line-height: 1.7; }

/* CTA */
.cta { position: relative; text-align: center; overflow: hidden; }
.cta-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 600px; background: rgba(200,167,91,0.05); border-radius: 50%; filter: blur(150px); }
.cta .container { position: relative; }
.cta h2 { font-size: clamp(32px, 4vw, 56px); font-weight: 800; margin-bottom: 16px; }
.cta p { font-size: 18px; color: rgba(255,255,255,0.6); margin-bottom: 40px; max-width: 600px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Footer */
.footer { background: var(--dark-light); border-top: 1px solid rgba(255,255,255,0.05); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; margin: 16px 0 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 40px; height: 40px; border-radius: 8px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); transition: all 0.2s; }
.footer-social a:hover { color: var(--gold); background: rgba(200,167,91,0.1); }
.footer-col h4 { font-size: 15px; font-weight: 600; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: rgba(255,255,255,0.5); margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom .disclaimer { max-width: 560px; text-align: right; font-size: 12px; color: rgba(255,255,255,0.3); }

/* Responsive */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-mockup { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .markets-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .platform-grid { grid-template-columns: 1fr; }
    .platform-mockup { margin-top: 32px; }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid::before { display: none; }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .features-grid { grid-template-columns: 1fr; }
    .markets-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .footer-bottom .disclaimer { text-align: center; }
    .section { padding: 64px 0; }
}
@media (max-width: 480px) {
    .nav-actions .btn-primary { display: none; }
    .footer-grid { grid-template-columns: 1fr; }
}