:root {
  --bg: #070b14;
  --surface: #121826;
  --surface-elevated: #1a2438;
  --accent: #1ee6a8;
  --accent-hover: #4af0bc;
  --on-accent: #04140f;
  --text: #f2f5fa;
  --muted: #8b97ad;
  --max: 42rem;
  --wide: 72rem;
  --font-display: "Syne", "Avenir Next", sans-serif;
  --font-body: "Outfit", "Segoe 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(--text);
  background:
    radial-gradient(ellipse 80% 50% at 15% -10%, rgba(30, 230, 168, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 55% 45% at 95% 20%, rgba(26, 36, 56, 0.95) 0%, transparent 55%),
    linear-gradient(180deg, #0a1220 0%, var(--bg) 40%, #05080f 100%);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 0;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

.site-header,
.site-footer,
main {
  position: relative;
  z-index: 1;
}

.site-header,
.site-footer {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.nav a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.hero {
  min-height: calc(100vh - 7rem);
  max-width: var(--wide);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 2.5rem;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  animation: rise 0.85s ease-out both;
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 10vw, 5.75rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--accent);
  margin: 0;
  animation: pulse-soft 4.5s ease-in-out infinite;
}

.headline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0;
  color: var(--text);
  max-width: 14ch;
}

.support {
  margin: 0;
  max-width: 32rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.3rem;
  border-radius: 10px;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--on-accent);
}

.btn-ghost {
  border: 1px solid var(--surface-elevated);
  color: var(--text);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-visual {
  position: relative;
  min-height: 22rem;
  animation: fade-in 1.1s ease-out 0.15s both;
}

.reel {
  position: absolute;
  border-radius: 18px;
  border: 1px solid rgba(30, 230, 168, 0.25);
  background:
    linear-gradient(145deg, rgba(30, 230, 168, 0.12), transparent 55%),
    var(--surface);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.reel-a {
  inset: 8% 18% 18% 8%;
  transform: rotate(-6deg);
  animation: float-a 7s ease-in-out infinite;
}

.reel-b {
  inset: 22% 6% 6% 28%;
  transform: rotate(7deg);
  background:
    linear-gradient(160deg, rgba(242, 245, 250, 0.06), transparent 50%),
    var(--surface-elevated);
  animation: float-b 8s ease-in-out infinite;
}

.glow {
  position: absolute;
  width: 55%;
  height: 55%;
  right: 5%;
  bottom: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 230, 168, 0.35) 0%, transparent 70%);
  filter: blur(18px);
  animation: glow-pulse 5s ease-in-out infinite;
}

.features {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 1rem 1.5rem 5rem;
  animation: rise 0.9s ease-out 0.2s both;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
}

.section-support {
  margin: 0 0 2rem;
  color: var(--muted);
  max-width: 28rem;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-list li {
  padding: 1.35rem 1.25rem;
  border-top: 2px solid var(--accent);
  background: linear-gradient(180deg, rgba(18, 24, 38, 0.9), transparent);
}

.feature-list h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.feature-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.legal {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  animation: rise 0.6s ease-out both;
}

.legal h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
  color: var(--accent);
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 2rem;
}

.legal h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 2rem 0 0.75rem;
  color: var(--text);
}

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

.legal ul {
  padding-left: 1.25rem;
}

.disclaimer {
  margin-top: 2.5rem;
  padding: 1rem 1.15rem;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  border-top: 1px solid var(--surface-elevated);
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes float-a {
  0%, 100% { transform: rotate(-6deg) translateY(0); }
  50% { transform: rotate(-4deg) translateY(-10px); }
}

@keyframes float-b {
  0%, 100% { transform: rotate(7deg) translateY(0); }
  50% { transform: rotate(5deg) translateY(12px); }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

@keyframes pulse-soft {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.08); }
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2rem;
  }

  .hero-visual {
    min-height: 16rem;
    order: -1;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-copy,
  .hero-visual,
  .features,
  .legal,
  .btn,
  .brand,
  .reel,
  .glow {
    animation: none;
    transition: none;
  }
}