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

:root {
  --void:         #030305;
  --ink:          #0c0c16;
  --surface:      #111120;
  --card:         #15151f;
  --border:       rgba(255,255,255,0.06);
  --border-glow:  rgba(129,140,248,0.35);
  --text:         #e8e8ff;
  --text-dim:     #7878a0;
  --text-muted:   #3a3a5c;
  --accent:       #818cf8;
  --accent-bright:#a5b4fc;
  --green:        #34d399;
  --rose:         #fb7185;

  --nav-h: 64px;
  --max-w: 1120px;
  --radius: 16px;
}

html { scroll-behavior: smooth; }

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

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-bright); }

img { display: block; max-width: 100%; }

/* ── Layout helpers ─────────────────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ── Typography ─────────────────────────────────────────────────────────── */
h1,h2,h3,h4 { line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; }

.gradient-text {
  background: linear-gradient(135deg, #c4b5fd 0%, #818cf8 50%, #67e8f9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead {
  font-size: 1.125rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #6366f1, #818cf8);
  color: #fff;
  box-shadow: 0 0 30px rgba(99,102,241,0.3);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 40px rgba(99,102,241,0.45);
  color: #fff;
}

.btn-ghost {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s;
}
.card:hover { border-color: rgba(129,140,248,0.2); }

/* ── Navbar ─────────────────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(3,3,5,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

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

.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo:hover { color: var(--text); }

.nav-logo-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-dim);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.15s;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }

.nav-cta { margin-left: 8px; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dim);
  border-radius: 2px;
  transition: all 0.2s;
}

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  padding: 120px 0 96px;
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99,102,241,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid rgba(129,140,248,0.25);
  background: rgba(99,102,241,0.08);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent-bright);
  margin-bottom: 32px;
  font-family: 'JetBrains Mono', monospace;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero .lead {
  max-width: 600px;
  margin: 0 auto 40px;
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Features grid ──────────────────────────────────────────────────────── */
.features-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
}

.features-heading {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: rgba(129,140,248,0.2);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.65;
}

/* ── Steps ──────────────────────────────────────────────────────────────── */
.steps-section { background: var(--ink); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  margin-top: 56px;
}

.step {
  text-align: center;
  padding: 0 16px;
}

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto 20px;
  font-family: 'JetBrains Mono', monospace;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.step p {
  font-size: 0.875rem;
  color: var(--text-dim);
}

/* ── CTA strip ──────────────────────────────────────────────────────────── */
.cta-strip {
  text-align: center;
  padding: 96px 0;
  position: relative;
}
.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 100%, rgba(99,102,241,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-strip h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 16px;
}
.cta-strip .lead { margin-bottom: 36px; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
  background: var(--void);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
  max-width: 300px;
  line-height: 1.6;
}

.footer-links-group { display: flex; gap: 48px; }

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Legal pages ────────────────────────────────────────────────────────── */
.legal-hero {
  padding: 72px 0 48px;
  border-bottom: 1px solid var(--border);
}

.legal-hero .badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  color: var(--accent);
  margin-bottom: 20px;
}

.legal-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 16px;
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.legal-body {
  padding: 64px 0 96px;
}

.legal-content {
  max-width: 760px;
}

.legal-content h2 {
  font-size: 1.35rem;
  margin: 48px 0 16px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  color: var(--text);
}

.legal-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 24px 0 10px;
  color: var(--text-dim);
}

.legal-content p {
  font-size: 0.925rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul, .legal-content ol {
  padding-left: 20px;
  margin-bottom: 16px;
}

.legal-content li {
  font-size: 0.925rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 6px;
}

.legal-content strong { color: var(--text); font-weight: 600; }

.legal-content a { color: var(--accent); }
.legal-content a:hover { color: var(--accent-bright); }

.address-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin: 16px 0;
  font-family: 'JetBrains Mono', monospace;
}

/* ── About page ─────────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}

.contact-card h3 {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.contact-row:last-child { border-bottom: none; }

.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  min-width: 80px;
}

.contact-value {
  font-size: 0.875rem;
  color: var(--text-dim);
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero    { padding: 80px 0 64px; }

  .nav-links { display: none; flex-direction: column; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(3,3,5,0.97);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px 24px;
    gap: 4px;
  }
  .nav-links.open a { padding: 10px 12px; border-radius: 10px; display: block; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-links-group { gap: 32px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}