:root {
  --cyan: #5eead4;
  --teal: #2dd4bf;
  --blue: #60a5fa;
  --purple: #7c3aed;
  --violet: #a855f7;
  --pink: #f472b6;
  --bg: #0b0618;
  --surface: #16102a;
  --surface-high: #221a3a;
  --on-bg: #f8f5ff;
  --muted: #b7aecf;
  --outline: #3b3358;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--on-bg);
  background: var(--bg);
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(126, 58, 237, 0.35), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(94, 234, 212, 0.12), transparent 50%),
    radial-gradient(ellipse 50% 35% at 10% 70%, rgba(168, 85, 247, 0.15), transparent 50%),
    linear-gradient(180deg, #120a24 0%, var(--bg) 40%, #080412 100%);
  pointer-events: none;
}

a {
  color: var(--cyan);
  text-decoration: none;
}

a:hover {
  color: var(--teal);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(11, 6, 24, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--outline);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--on-bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  font-size: 0.92rem;
}

.nav a {
  color: var(--muted);
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--cyan);
}

.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 6, 24, 0.25) 0%, rgba(11, 6, 24, 0.55) 45%, rgba(11, 6, 24, 0.96) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  padding: 4.5rem 1.5rem 3.5rem;
  animation: rise 0.9s ease both;
}

.hero-kicker {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--cyan), var(--blue), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  font-size: 1.08rem;
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 650;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--purple), var(--violet));
  box-shadow: 0 10px 30px rgba(124, 58, 237, 0.35);
}

.btn-ghost {
  color: var(--on-bg);
  border-color: var(--outline);
  background: rgba(22, 16, 42, 0.65);
}

.section {
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.section h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  letter-spacing: -0.02em;
}

.section > p.lead {
  margin: 0 0 2rem;
  color: var(--muted);
  max-width: 36rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.feature {
  padding: 1.25rem;
  border: 1px solid var(--outline);
  border-radius: 1rem;
  background: linear-gradient(160deg, rgba(34, 26, 58, 0.9), rgba(22, 16, 42, 0.7));
  animation: rise 0.7s ease both;
}

.feature:nth-child(2) { animation-delay: 0.08s; }
.feature:nth-child(3) { animation-delay: 0.16s; }
.feature:nth-child(4) { animation-delay: 0.24s; }
.feature:nth-child(5) { animation-delay: 0.32s; }
.feature:nth-child(6) { animation-delay: 0.4s; }

.feature-accent {
  width: 2.5rem;
  height: 0.28rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.feature h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.legal-page {
  width: min(800px, 100%);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.legal-page h1 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
}

.legal-meta {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.legal-page h2 {
  margin: 2rem 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

.legal-page ul {
  padding-left: 1.2rem;
}

.site-footer {
  border-top: 1px solid var(--outline);
  padding: 2rem 1.5rem 2.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-content {
    padding-top: 5.5rem;
  }
}