@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Variables ──────────────────────────────────────────── */
:root {
  --purple:      #7C3AED;
  --purple-light:#A78BFA;
  --teal:        #14B8A6;
  --teal-light:  #5EEAD4;
  --bg:          #08080F;
  --bg-card:     #0F0F1C;
  --bg-card2:    #13132A;
  --border:      rgba(124,58,237,0.18);
  --border-teal: rgba(20,184,166,0.18);
  --text:        #F1F5F9;
  --muted:       #94A3B8;
  --muted2:      #64748B;
  --grad:        linear-gradient(135deg, #7C3AED 0%, #14B8A6 100%);
  --grad-subtle: linear-gradient(135deg, rgba(124,58,237,0.12) 0%, rgba(20,184,166,0.12) 100%);
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; transition: color .2s; }
a:hover { color: var(--teal-light); }

/* ── Utilities ──────────────────────────────────────────── */
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  transition: transform .15s, box-shadow .15s, opacity .15s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); opacity: .92; }
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,.35);
}
.btn-primary:hover { color: #fff; box-shadow: 0 6px 28px rgba(124,58,237,.5); }
.btn-outline {
  background: transparent;
  color: var(--teal);
  border: 1.5px solid var(--teal);
}
.btn-outline:hover { color: var(--teal-light); border-color: var(--teal-light); }

/* ── Nav ────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,8,15,.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}
.nav-logo:hover { color: var(--text); }
.nav-logo .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 100px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(124,58,237,.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: .8rem;
  color: var(--purple-light);
  font-weight: 500;
  margin-bottom: 28px;
}
.hero-badge .dot { width:6px; height:6px; border-radius:50%; background:var(--teal); }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
  max-width: 780px;
  margin: 0 auto 24px;
}

.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

/* ── Platform strip ─────────────────────────────────────── */
.platforms-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 680px;
  margin: 0 auto;
}
.platform-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 7px 18px;
  font-size: .85rem;
  color: var(--muted);
  font-weight: 500;
  transition: border-color .2s, color .2s;
}
.platform-chip:hover { border-color: var(--teal); color: var(--teal-light); }

/* ── Section ────────────────────────────────────────────── */
section {
  padding: 80px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.section-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 14px;
}
.section-sub {
  color: var(--muted);
  font-size: 1rem;
  max-width: 520px;
  margin-bottom: 52px;
  line-height: 1.7;
}

/* ── Features grid ──────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  transition: border-color .2s, transform .2s;
}
.feature-card:hover {
  border-color: rgba(124,58,237,.5);
  transform: translateY(-3px);
}
.feature-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--grad-subtle);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}
.feature-card p {
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ── Platforms full section ─────────────────────────────── */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 20px;
  text-align: center;
  transition: border-color .2s, transform .2s;
}
.platform-card:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
}
.platform-card .icon { font-size: 1.8rem; margin-bottom: 10px; }
.platform-card h4 { font-size: .9rem; font-weight: 600; color: var(--text); }
.platform-card p { font-size: .78rem; color: var(--muted2); margin-top: 4px; }

/* ── CTA strip ──────────────────────────────────────────── */
.cta-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 70px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content:'';
  position:absolute; top:0; left:0; right:0; bottom:0;
  background: var(--grad-subtle);
  pointer-events:none;
}
.cta-strip h2 { font-size: clamp(1.5rem,3vw,2rem); font-weight:700; margin-bottom:12px; }
.cta-strip p { color:var(--muted); margin-bottom:32px; font-size:.98rem; }

/* ── Footer ─────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
  text-align: center;
  color: var(--muted2);
  font-size: .83rem;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.footer-links a {
  color: var(--muted2);
  font-size: .83rem;
}
.footer-links a:hover { color: var(--teal); }
.footer-copy { color: var(--muted2); }

/* ── Legal pages ────────────────────────────────────────── */
.legal-wrap {
  max-width: 720px;
  margin: 60px auto;
  padding: 0 24px 80px;
}
.legal-wrap h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -.02em;
}
.legal-updated {
  font-size: .85rem;
  color: var(--muted2);
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.legal-wrap h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--purple-light);
  margin: 32px 0 10px;
}
.legal-wrap p,
.legal-wrap li {
  font-size: .92rem;
  color: var(--muted);
  line-height: 1.75;
}
.legal-wrap ul,
.legal-wrap ol {
  padding-left: 20px;
  margin-top: 8px;
}
.legal-wrap li { margin-bottom: 6px; }
.legal-wrap strong { color: var(--text); }
.legal-wrap a { color: var(--teal); }
.legal-wrap a:hover { color: var(--teal-light); }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 640px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .hero { padding: 64px 20px 60px; }
  section { padding: 60px 20px; }
}