/* ===== CSS Variables ===== */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-card: #16161f;
    --bg-card-hover: #1c1c28;
    --text-primary: #f1f1f3;
    --text-secondary: #b0b0b8;
    --text-muted: #6b6b78;
    --accent: #7c5cfc;
    --accent-glow: rgba(124, 92, 252, 0.5);
    --accent-light: #a78bfa;
    --accent-gradient: linear-gradient(135deg, #7c5cfc 0%, #5b8def 40%, #4ae0c7 100%);
    --accent-gradient-2: linear-gradient(135deg, #6d4ff7 0%, #4a7df0 50%, #3dd6b8 100%);
    --border: #22222e;
    --border-light: #2a2a38;
    --radius-sm: 10px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-glow: 0 0 60px rgba(124, 92, 252, 0.25);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ===== Animated Background ===== */
.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
    animation: orbFloat 20s ease-in-out infinite;
}
.bg-orb--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(124,92,252,0.5) 0%, transparent 70%);
    top: -200px; left: -150px;
}
.bg-orb--2 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(74,224,199,0.4) 0%, transparent 70%);
    bottom: -180px; right: -120px;
    animation-delay: -8s; animation-duration: 24s;
}
.bg-orb--3 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(91,141,239,0.4) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -15s; animation-duration: 28s;
}
@keyframes orbFloat {
    0%,100% { transform: translate(0,0) scale(1); }
    25% { transform: translate(60px,-40px) scale(1.1); }
    50% { transform: translate(-30px,50px) scale(0.9); }
    75% { transform: translate(-50px,-30px) scale(1.05); }
}
.grid-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.03;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.3) 1px, transparent 1px);
    background-size: 60px 60px;
    /* Vendor-prefixed version first, then standard */
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* ===== Navigation ===== */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 16px 0; transition: var(--transition);
}
.nav.scrolled {
    background: rgba(10, 10, 15, 0.85);
    /* Safari 9+ / iOS Safari 9+ */
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}
.nav-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.5rem;
}
.logo-img {
    border-radius: 8px;
}
.nav-links {
    display: flex; align-items: center; gap: 24px;
}
.nav-link {
    color: var(--text-secondary); text-decoration: none;
    font-weight: 500; font-size: 0.95rem; transition: var(--transition);
}
.nav-link:hover { color: #fff; }
.nav-cta {
    padding: 10px 22px; background: var(--accent-gradient);
    border-radius: 50px; color: #fff; font-weight: 600;
    text-decoration: none; font-size: 0.9rem;
    box-shadow: 0 4px 20px var(--accent-glow);
    transition: var(--transition);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow); }

/* ===== Container ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ===== Hero (Index) ===== */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: space-between; padding: 120px 24px 80px; position: relative; z-index: 1; }
.hero-content { max-width: 600px; animation: fadeInUp 0.8s ease-out; }
.hero-visual { max-width: 500px; animation: fadeInRight 0.8s ease-out 0.2s both; }
.hero-img { width: 100%; height: auto; filter: drop-shadow(0 0 40px rgba(124,92,252,0.3)); }
@keyframes fadeInUp { from { opacity:0; transform: translateY(30px); } to { opacity:1; transform: translateY(0); } }
@keyframes fadeInRight { from { opacity:0; transform: translateX(40px); } to { opacity:1; transform: translateX(0); } }

.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-card); border:1px solid var(--border-light); border-radius:50px; padding:8px 18px; font-size:0.85rem; color:var(--text-secondary); margin-bottom:28px; }
.hero-badge .dot { width:8px; height:8px; background:#4ae0c7; border-radius:50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow:0 0 0 0 rgba(74,224,199,0.5); } 50% { box-shadow:0 0 0 12px rgba(74,224,199,0); } }
.hero h1 { font-family:'Space Grotesk',sans-serif; font-size:clamp(2.8rem,6vw,4.2rem); font-weight:700; line-height:1.15; margin-bottom:20px; }
.gradient-text { background: var(--accent-gradient); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.hero p { font-size:1.2rem; color:var(--text-secondary); margin-bottom:36px; }
.hero-buttons { display:flex; gap:14px; flex-wrap:wrap; }
.btn { padding:14px 32px; border-radius:50px; font-weight:600; font-size:1rem; cursor:pointer; font-family:'Inter',sans-serif; transition:var(--transition); text-decoration:none; display:inline-flex; align-items:center; gap:8px; border:none; white-space:nowrap; }
.btn-primary { background:var(--accent-gradient); color:#fff; box-shadow:0 6px 28px var(--accent-glow); }
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 12px 40px var(--accent-glow); filter:brightness(1.1); }
.btn-secondary { background:var(--bg-card); color:var(--text-primary); border:1px solid var(--border-light); }
.btn-secondary:hover { background:var(--bg-card-hover); transform:translateY(-2px); }
.btn-icon { width:18px; height:18px; }
.hero-stats { display:flex; gap:40px; margin-top:60px; flex-wrap:wrap; }
.hero-stat { text-align:center; }
.stat-number { font-family:'Space Grotesk',sans-serif; font-size:2.2rem; font-weight:700; background:var(--accent-gradient); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.stat-label { font-size:0.85rem; color:var(--text-muted); }

/* ===== Teasers ===== */
.teasers { padding:100px 0; }
.section-label { text-align:center; font-size:0.85rem; font-weight:600; letter-spacing:0.06em; text-transform:uppercase; color:var(--accent-light); margin-bottom:12px; }
.section-title { text-align:center; font-family:'Space Grotesk',sans-serif; font-size:clamp(2rem,4vw,2.8rem); font-weight:700; margin-bottom:16px; }
.teasers-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; margin-top:48px; }
.teaser-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); padding:32px 28px; text-align:center; transition:var(--transition); }
.teaser-card:hover { background:var(--bg-card-hover); transform:translateY(-6px); box-shadow:var(--shadow-card); }
.teaser-icon { margin-bottom:20px; filter:drop-shadow(0 0 12px rgba(124,92,252,0.4)); }
.teaser-card h3 { font-family:'Space Grotesk',sans-serif; font-size:1.2rem; margin-bottom:8px; }
.teaser-card p { color:var(--text-secondary); font-size:0.95rem; }

/* ===== CTA Section ===== */
.cta-section { padding:60px 0 100px; }
.cta-card { max-width:650px; margin:0 auto; background:var(--bg-card); border:1px solid var(--border-light); border-radius:var(--radius-xl); padding:50px 40px; text-align:center; position:relative; overflow:hidden; box-shadow:var(--shadow-glow); }
.cta-card::before { content:''; position:absolute; top:-50%; left:-50%; width:200%; height:200%; background:conic-gradient(from 0deg, transparent, rgba(124,92,252,0.08), transparent, rgba(74,224,199,0.06), transparent); animation:rotateGlow 12s linear infinite; }
@keyframes rotateGlow { to { transform:rotate(360deg); } }
.cta-card h2 { font-size:2rem; margin-bottom:12px; position:relative; }
.cta-card p { color:var(--text-secondary); margin-bottom:28px; position:relative; }

/* ===== Waitlist Page ===== */
.waitlist-hero { min-height:90vh; display:flex; align-items:center; justify-content:center; padding-top:80px; }
.waitlist-content { text-align:center; max-width:550px; animation:fadeInUp 0.8s; }
.waitlist-header h1 { font-size:2.8rem; margin-bottom:16px; }
.waitlist-header p { color:var(--text-secondary); margin-bottom:36px; }
.waitlist-form .input-group { display:flex; gap:12px; flex-wrap:wrap; justify-content:center; }
.waitlist-form input[type="email"] { padding:14px 20px; border-radius:50px; border:1px solid var(--border-light); background:var(--bg-secondary); color:#fff; font-size:1rem; min-width:260px; outline:none; transition:var(--transition); }
.waitlist-form input[type="email"]:focus { border-color:var(--accent); box-shadow:0 0 20px rgba(124,92,252,0.2); }
.form-note { font-size:0.85rem; color:var(--text-muted); margin-top:14px; }
.success-message { margin-top:20px; display:flex; align-items:center; justify-content:center; gap:8px; color:#4ae0c7; font-weight:500; }

/* ===== Story Page ===== */
.story-section { padding:120px 0 100px; }
.story-intro { max-width:700px; margin:0 auto 60px; text-align:center; color:var(--text-secondary); font-size:1.1rem; line-height:1.7; }
.team-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:30px; }
.team-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius); padding:36px 28px; text-align:center; transition:var(--transition); }
.team-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-card); }
.team-avatar { width:100px; height:100px; border-radius:50%; object-fit:cover; margin-bottom:20px; border:3px solid var(--accent); }
.team-role { color:var(--accent-light); font-weight:600; margin-bottom:8px; }
.team-card p { color:var(--text-secondary); font-size:0.95rem; }
.story-cta { text-align:center; margin-top:60px; }

/* ===== Features Page ===== */
.features-page { padding:120px 0 100px; }
.comparison-table { max-width:750px; margin:0 auto; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; }
.comp-row { display:grid; grid-template-columns:1fr 1fr 1fr; padding:18px 24px; align-items:center; border-bottom:1px solid var(--border); font-size:0.95rem; }
.comp-row:last-child { border-bottom:none; }
.header-row { background:var(--bg-secondary); font-weight:700; font-family:'Space Grotesk',sans-serif; font-size:0.9rem; letter-spacing:0.03em; text-transform:uppercase; color:var(--text-muted); }
.feature-name { color:var(--text-secondary); font-weight:500; }
.aeris-col { color:#4ae0c7; font-weight:600; text-align:center; }
.discord-col { color:var(--text-muted); text-align:center; }
.check { font-weight:700; }
.cross { color:#f87171; font-weight:700; }
.partial { color:#fbbf24; font-weight:600; }
.features-cta { text-align:center; margin-top:40px; }
.features-cta p { color:var(--text-secondary); margin-bottom:16px; }

/* ===== Footer ===== */
.footer { border-top:1px solid var(--border); padding:30px 0; margin-top:60px; position:relative; z-index:1; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:16px; }
.footer-brand { display:flex; align-items:center; gap:8px; font-weight:600; }
.footer-text { color:var(--text-muted); font-size:0.9rem; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero { flex-direction:column; text-align:center; padding-top:100px; }
    .hero-visual { margin-top:40px; }
    .nav-links { gap:12px; }
    .comparison-table { font-size:0.85rem; }
}