:root {
  color-scheme: dark light;
  --bg: #0b0f0e;
  --bg-elevated: #121715;
  --fg: #f3f5f4;
  --muted: #9aa5a1;
  --accent: #5eead4;
  --accent-2: #34d399;
  --border: rgba(255, 255, 255, 0.08);
  --card-hover: rgba(255, 255, 255, 0.04);
  --radius: 18px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f9f8;
    --bg-elevated: #ffffff;
    --fg: #101513;
    --muted: #5b6663;
    --accent: #0f9c86;
    --accent-2: #0d8a6f;
    --border: rgba(15, 23, 20, 0.08);
    --card-hover: rgba(15, 23, 20, 0.03);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

.glow {
  position: fixed;
  inset: -20% -20% auto -20%;
  height: 60vh;
  background: radial-gradient(60% 60% at 30% 20%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(50% 50% at 80% 10%, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

.nav {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.nav__brand {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.hero {
  position: relative;
}

.hero__content {
  max-width: 720px;
  margin: 0 auto;
  padding: 5.5rem 1.5rem 4.5rem;
  position: relative;
  z-index: 1;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  background: linear-gradient(120deg, var(--fg) 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 46ch;
  margin: 0;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
  position: relative;
  z-index: 1;
}

section {
  margin-top: 4rem;
}

section h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 600;
  margin: 0 0 1.5rem;
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.brand-card {
  display: block;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.brand-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: var(--card-hover);
}

.brand-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.brand-card__badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}

.brand-card__arrow {
  color: var(--muted);
  transition: transform 0.2s ease;
}

.brand-card:hover .brand-card__arrow {
  transform: translateX(4px);
  color: var(--accent);
}

.brand-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

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

.founder__card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.founder__card h2 {
  margin-bottom: 0.75rem;
}

.founder__card p {
  color: var(--muted);
  margin: 0 0 1.5rem;
  max-width: 56ch;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #06120f;
  font-weight: 600;
  text-decoration: none;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -12px color-mix(in srgb, var(--accent) 60%, transparent);
}

.privacy p {
  color: var(--muted);
  max-width: 60ch;
  margin: 0;
}

footer {
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.footer__grid {
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer__company {
  color: var(--fg);
  font-weight: 600;
  margin: 0 0 0.25rem;
}

footer p {
  margin: 0.15rem 0;
}

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

footer a:hover {
  text-decoration: underline;
}