:root {
    --deep-ocean: #0C1445;
    --deep-ocean-light: #112060;
    --deep-ocean-dark: #080E30;
    --coral: #FF6B6B;
    --coral-dark: #E55A5A;
    --coral-light: #FF8A8A;
    --aquamarine: #2DD4BF;
    --aquamarine-dark: #20B2A0;
    --aquamarine-light: #5EEAD4;
    --sea-gold: #FFD700;
    --sea-gold-dark: #E6C200;
    --foam-white: #F0FDFA;
    --foam-white-dim: #CCFBF1;
    --text-primary: #F0FDFA;
    --text-secondary: rgba(240, 253, 250, 0.75);
    --text-muted: rgba(240, 253, 250, 0.5);
    --glass-bg: rgba(12, 20, 69, 0.6);
    --glass-border: rgba(45, 212, 191, 0.2);
    --card-bg: rgba(17, 32, 96, 0.7);
    --card-border: rgba(45, 212, 191, 0.15);
    --shadow-coral: 0 4px 20px rgba(255, 107, 107, 0.3);
    --shadow-aqua: 0 4px 20px rgba(45, 212, 191, 0.3);
    --shadow-deep: 0 10px 40px rgba(8, 14, 48, 0.5);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'Gothic A1', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    color: var(--text-primary);
    background: var(--deep-ocean);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800; margin-bottom: 0.5rem; line-height: 1.3; }
.section-subtitle { font-size: clamp(1rem, 2vw, 1.15rem); color: var(--text-secondary); font-weight: 400; }

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-20px) translateX(5px); }
    50% { transform: translateY(-10px) translateX(-5px); }
    75% { transform: translateY(-25px) translateX(3px); }
}

@keyframes bubbleRise {
    0% { transform: translateY(100%) scale(0.4); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-100vh) scale(1); opacity: 0; }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes waveMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.fade-in { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Bubbles */
.bubbles-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; overflow: hidden; }
.bubble { position: absolute; bottom: -50px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(45, 212, 191, 0.3), rgba(45, 212, 191, 0.05)); border: 1px solid rgba(45, 212, 191, 0.15); animation: bubbleRise linear infinite; }

/* Header */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0 1.5rem; transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition); }
.site-header.scrolled { background: rgba(12, 20, 69, 0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3); border-bottom: 1px solid var(--glass-border); }
.header-inner { max-width: var(--max-width); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--coral); font-weight: 800; font-size: 1.4rem; }
.logo-icon { width: 38px; height: 38px; background: linear-gradient(135deg, var(--coral), var(--coral-light)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: white; position: relative; overflow: hidden; }
.logo-icon::after { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent); animation: shimmer 3s infinite; }
.logo-icon svg { width: 20px; height: 20px; fill: white; }

.nav-menu { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-menu a { text-decoration: none; color: var(--aquamarine); font-weight: 500; font-size: 0.95rem; transition: color var(--transition), transform var(--transition); position: relative; }
.nav-menu a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--aquamarine); transition: width var(--transition); border-radius: 2px; }
.nav-menu a:hover { color: var(--aquamarine-light); transform: translateY(-1px); }
.nav-menu a:hover::after { width: 100%; }
.nav-cta { padding: 0.55rem 1.3rem; background: var(--coral); color: white !important; border-radius: var(--radius-xl); font-weight: 600; transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--coral-dark) !important; transform: translateY(-2px) !important; box-shadow: var(--shadow-coral); }

/* Mobile Menu */
.mobile-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { width: 24px; height: 2px; background: var(--aquamarine); border-radius: 2px; transition: var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu { display: none; position: fixed; top: 70px; left: 0; right: 0; background: rgba(12, 20, 69, 0.95); backdrop-filter: blur(20px); padding: 1.5rem; border-bottom: 1px solid var(--glass-border); z-index: 999; }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 0.8rem 0; color: var(--aquamarine); text-decoration: none; font-weight: 500; font-size: 1.05rem; border-bottom: 1px solid rgba(45, 212, 191, 0.1); }
.mobile-menu a:last-child { border-bottom: none; }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(180deg, var(--deep-ocean) 0%, #0A1E5E 30%, #0E2A6B 60%, #0C3366 80%, #0A3D5C 100%); }
.hero-bg-layer { position: absolute; inset: 0; overflow: hidden; }
.hero-gradient-overlay { position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 30%, rgba(45, 212, 191, 0.08) 0%, transparent 60%), radial-gradient(ellipse at 80% 70%, rgba(255, 107, 107, 0.06) 0%, transparent 50%); }
.hero-bubble { position: absolute; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(45, 212, 191, 0.25), rgba(45, 212, 191, 0.02)); border: 1px solid rgba(45, 212, 191, 0.12); animation: float ease-in-out infinite; }
.hero-content { position: relative; z-index: 2; text-align: center; padding: 0 1.5rem; max-width: 800px; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1.2rem; background: rgba(45, 212, 191, 0.1); border: 1px solid rgba(45, 212, 191, 0.3); border-radius: var(--radius-xl); color: var(--aquamarine); font-size: 0.85rem; font-weight: 500; margin-bottom: 1.5rem; }
.hero-badge-dot { width: 8px; height: 8px; background: var(--aquamarine); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
.hero-title { font-size: clamp(2.5rem, 7vw, 4.2rem); font-weight: 900; color: var(--coral); margin-bottom: 1rem; line-height: 1.2; text-shadow: 0 2px 30px rgba(255, 107, 107, 0.3); }
.hero-title span { color: var(--foam-white); }
.hero-subtitle { font-size: clamp(1.05rem, 2.5vw, 1.3rem); color: var(--text-secondary); margin-bottom: 2.5rem; font-weight: 400; line-height: 1.8; }
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-primary { padding: 0.85rem 2rem; background: var(--coral); color: white; border: none; border-radius: var(--radius-xl); font-size: 1rem; font-weight: 700; cursor: pointer; transition: var(--transition); text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; position: relative; overflow: hidden; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-coral); }
.btn-secondary { padding: 0.85rem 2rem; background: transparent; color: var(--aquamarine); border: 2px solid var(--aquamarine); border-radius: var(--radius-xl); font-size: 1rem; font-weight: 700; cursor: pointer; transition: var(--transition); text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-secondary:hover { background: rgba(45, 212, 191, 0.1); transform: translateY(-3px); box-shadow: var(--shadow-aqua); }

.wave-divider { position: absolute; bottom: -2px; left: 0; width: 200%; height: 80px; z-index: 3; animation: waveMove 15s linear infinite; }
.wave-divider svg { width: 100%; height: 100%; }

/* Features */
.features { position: relative; padding: 6rem 0; background: linear-gradient(180deg, #0A3D5C 0%, var(--deep-ocean) 100%); }
.features-header { text-align: center; margin-bottom: 4rem; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card { position: relative; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition); overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--coral), var(--aquamarine)); border-radius: var(--radius-lg) var(--radius-lg) 0 0; opacity: 0; transition: opacity var(--transition); }
.feature-card:hover { transform: translateY(-6px); border-color: rgba(45, 212, 191, 0.3); box-shadow: var(--shadow-deep); }
.feature-card:hover::before { opacity: 1; }
.feature-card:hover .feature-icon { transform: scale(1.1) rotate(5deg); }
.feature-icon { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem; font-size: 1.5rem; transition: transform var(--transition); position: relative; z-index: 1; }
.feature-icon.coral { background: rgba(255, 107, 107, 0.15); color: var(--coral); border: 1px solid rgba(255, 107, 107, 0.2); }
.feature-icon.aqua { background: rgba(45, 212, 191, 0.15); color: var(--aquamarine); border: 1px solid rgba(45, 212, 191, 0.2); }
.feature-icon.gold { background: rgba(255, 215, 0, 0.15); color: var(--sea-gold); border: 1px solid rgba(255, 215, 0, 0.2); }
.feature-icon svg { fill: currentColor; }
.feature-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--foam-white); margin-bottom: 0.6rem; position: relative; z-index: 1; }
.feature-card p { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7; position: relative; z-index: 1; }

.shimmer-hover { position: relative; overflow: hidden; }
.shimmer-hover::after { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent); transition: left 0.6s ease; z-index: 2; }
.shimmer-hover:hover::after { left: 100%; }

/* Board Widgets */
.board-widgets { position: relative; padding: 6rem 0; background: var(--deep-ocean); }
.board-widgets-header { text-align: center; margin-bottom: 3.5rem; }
.board-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.board-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.board-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-deep); border-color: rgba(45, 212, 191, 0.3); }
.board-card-header { padding: 1rem 1.5rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--card-border); }
.board-card-header.coral-header { background: rgba(255, 107, 107, 0.08); border-bottom-color: rgba(255, 107, 107, 0.15); }
.board-card-header.aqua-header { background: rgba(45, 212, 191, 0.08); border-bottom-color: rgba(45, 212, 191, 0.15); }
.board-card-header.gold-header { background: rgba(255, 215, 0, 0.08); border-bottom-color: rgba(255, 215, 0, 0.15); }
.board-card-header.ocean-header { background: rgba(94, 234, 212, 0.05); border-bottom-color: rgba(94, 234, 212, 0.1); }
.board-card-title { font-size: 1rem; font-weight: 700; display: flex; align-items: center; gap: 0.5rem; }
.board-card-title.coral-text { color: var(--coral); }
.board-card-title.aqua-text { color: var(--aquamarine); }
.board-card-title.gold-text { color: var(--sea-gold); }
.board-card-title.ocean-text { color: var(--aquamarine-light); }
.board-card-title svg { fill: currentColor; }
.board-card-more { font-size: 0.8rem; color: var(--text-muted); text-decoration: none; transition: color var(--transition); }
.board-card-more:hover { color: var(--aquamarine); }
.board-card-body { padding: 1rem 1.5rem; }
.board-item { display: flex; align-items: center; justify-content: space-between; padding: 0.65rem 0; border-bottom: 1px solid rgba(45, 212, 191, 0.06); }
.board-item:last-child { border-bottom: none; }
.board-item-title { font-size: 0.88rem; color: var(--text-primary); text-decoration: none; transition: color var(--transition); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-right: 1rem; }
.board-item-title:hover { color: var(--aquamarine); }
.board-item-date { font-size: 0.78rem; color: var(--text-muted); white-space: nowrap; }
.board-item-badge { padding: 0.2rem 0.5rem; border-radius: 4px; font-size: 0.7rem; font-weight: 600; margin-right: 0.5rem; flex-shrink: 0; }
.badge-new { background: rgba(255, 107, 107, 0.15); color: var(--coral); }
.badge-hot { background: rgba(255, 215, 0, 0.15); color: var(--sea-gold); }

/* Stats */
.stats { position: relative; padding: 6rem 0; background: linear-gradient(180deg, var(--deep-ocean) 0%, var(--deep-ocean-dark) 100%); overflow: hidden; }
.stats-decoration { position: absolute; border-radius: 50%; pointer-events: none; }
.stats-decoration-1 { width: 400px; height: 400px; top: -100px; right: -100px; background: radial-gradient(circle, rgba(255, 107, 107, 0.08), transparent 70%); }
.stats-decoration-2 { width: 300px; height: 300px; bottom: -80px; left: -80px; background: radial-gradient(circle, rgba(45, 212, 191, 0.06), transparent 70%); }
.stats-header { text-align: center; margin-bottom: 4rem; position: relative; z-index: 1; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; z-index: 1; }
.stat-item { text-align: center; padding: 2rem 1rem; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); transition: var(--transition); }
.stat-item:hover { transform: translateY(-4px); border-color: rgba(255, 107, 107, 0.3); }
.stat-number { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 900; color: var(--coral); margin-bottom: 0.3rem; line-height: 1.2; }
.stat-suffix { font-size: 0.6em; color: var(--coral-light); font-weight: 600; }
.stat-label { font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }

/* CTA */
.cta-section { position: relative; padding: 6rem 0; background: linear-gradient(135deg, var(--coral) 0%, var(--coral-dark) 30%, var(--aquamarine-dark) 70%, var(--aquamarine) 100%); overflow: hidden; }
.cta-bubbles { position: absolute; inset: 0; pointer-events: none; }
.cta-bubble { position: absolute; border-radius: 50%; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.1); animation: float ease-in-out infinite; }
.cta-content { position: relative; z-index: 1; text-align: center; max-width: 600px; margin: 0 auto; }
.cta-title { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 900; color: white; margin-bottom: 1rem; text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2); }
.cta-text { font-size: 1.1rem; color: rgba(255, 255, 255, 0.9); margin-bottom: 2rem; line-height: 1.7; }
.btn-white { padding: 1rem 2.5rem; background: white; color: var(--coral); border: none; border-radius: var(--radius-xl); font-size: 1.05rem; font-weight: 700; cursor: pointer; transition: var(--transition); text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); }

/* Footer */
.site-footer { position: relative; background: var(--deep-ocean-dark); padding: 4rem 0 2rem; overflow: hidden; }
.footer-wave { position: absolute; top: -1px; left: 0; width: 100%; height: 40px; overflow: hidden; }
.footer-wave svg { width: 100%; height: 100%; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-brand .logo { font-size: 1.3rem; }
.footer-brand p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }
.footer-column h4 { font-size: 0.95rem; font-weight: 700; color: var(--coral); margin-bottom: 1rem; }
.footer-column ul { list-style: none; }
.footer-column li { margin-bottom: 0.6rem; }
.footer-column a { text-decoration: none; color: var(--text-secondary); font-size: 0.88rem; transition: color var(--transition); }
.footer-column a:hover { color: var(--aquamarine); }
.footer-bottom { padding-top: 2rem; border-top: 1px solid rgba(45, 212, 191, 0.1); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copyright { font-size: 0.82rem; color: var(--text-muted); }
.footer-social { display: flex; gap: 0.8rem; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: rgba(45, 212, 191, 0.1); border: 1px solid rgba(45, 212, 191, 0.2); color: var(--aquamarine); text-decoration: none; transition: var(--transition); font-size: 0.85rem; }
.footer-social a:hover { background: var(--aquamarine); color: var(--deep-ocean); transform: translateY(-2px); }

/* Responsive */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .mobile-toggle { display: flex; }
    .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
    .features-grid { grid-template-columns: 1fr; }
    .board-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .hero-buttons { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-item { padding: 1.5rem 1rem; }
    .header-inner { height: 60px; }
    .hero { min-height: 90vh; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--deep-ocean-dark); }
::-webkit-scrollbar-thumb { background: rgba(45, 212, 191, 0.3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(45, 212, 191, 0.5); }