:root {
  --bg: #100d0b;
  --panel: #1d1712;
  --panel-2: #261f18;
  --text: #fff8ed;
  --muted: #d7c7af;
  --accent: #ffb000;
  --accent-2: #ff5a2a;
  --line: rgba(255, 248, 237, 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255,176,0,.22), transparent 34rem),
    radial-gradient(circle at top right, rgba(255,90,42,.18), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a { color: inherit; }

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 1.25rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  backdrop-filter: blur(18px);
  background: rgba(16, 13, 11, .72);
  z-index: 2;
}

.logo {
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -.02em;
  display: inline-flex;
  align-items: center;
  gap: .75rem;
}

.logo-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--accent);
  color: #1a1005;
  display: inline-grid;
  place-items: center;
  font-weight: 900;
  box-shadow: 0 0 0 6px rgba(255,176,0,.14);
}

nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .95rem;
  color: var(--muted);
}

nav a {
  text-decoration: none;
}

nav a:hover { color: var(--text); }

main {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  min-height: 72vh;
  display: grid;
  align-content: center;
  padding: 5rem 0;
}

.eyebrow,
.section-label {
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  margin: 0 0 1rem;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 960px;
  font-size: 70px;
  line-height: .88;
  letter-spacing: -.08em;
  margin-bottom: 1.5rem;
}

.hero-copy {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.25rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0 1.25rem;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.primary {
  background: var(--accent);
  color: #1a1005;
}

.secondary {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255,255,255,.04);
}

.panel,
.join,
.partners {
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border-radius: 2rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: 1.25rem;
}

.panel {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 2rem;
  align-items: start;
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: .95;
  letter-spacing: -.06em;
  margin-bottom: 1rem;
}

.panel p,
.join p,
.partners p {
  color: var(--muted);
  font-size: 1.1rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.25rem 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  padding: 1.5rem;
}

.card-number {
  display: inline-block;
  color: var(--accent-2);
  font-weight: 900;
  margin-bottom: 2rem;
}

.card h3 {
  font-size: 1.45rem;
  margin-bottom: .6rem;
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
}

.signup {
  max-width: 680px;
  margin-top: 1.5rem;
}

.signup label {
  display: block;
  font-weight: 800;
  margin-bottom: .5rem;
}

.signup-row {
  display: flex;
  gap: .75rem;
}

input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.08);
  color: var(--text);
  border-radius: 999px;
  min-height: 3.3rem;
  padding: 0 1.1rem;
  font: inherit;
}

input::placeholder { color: rgba(215,199,175,.7); }

button {
  border: 0;
  border-radius: 999px;
  padding: 0 1.25rem;
  background: var(--accent);
  color: #1a1005;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.form-note {
  font-size: .9rem !important;
  margin-top: .75rem;
}

.text-link {
  color: var(--accent);
  font-weight: 900;
  text-decoration: none;
}

footer {
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding: 2rem clamp(1rem, 4vw, 4rem);
  margin-top: 3rem;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .panel,
  .cards {
    grid-template-columns: 1fr;
  }

  .signup-row {
    flex-direction: column;
  }

  button {
    min-height: 3.3rem;
  }
}