:root {
  color-scheme: light;
  --ink: #111827;
  --muted: #5b6472;
  --line: rgba(17, 24, 39, 0.12);
  --surface: rgba(255, 255, 255, 0.78);
  --accent: #f97316;
  --accent-strong: #ea580c;
  --paper: #f6efe7;
  --wash: #fffaf5;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family:
    "Avenir Next",
    "Trebuchet MS",
    "Segoe UI",
    sans-serif;
  background:
    radial-gradient(circle at top left, rgba(249, 115, 22, 0.18), transparent 34rem),
    linear-gradient(135deg, var(--wash), var(--paper));
}

.page-shell {
  width: min(100%, 960px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 32px 24px 40px;
  display: flex;
  flex-direction: column;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: var(--ink);
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 8px 7px 7px;
  clip-path: polygon(0 0, 100% 0, 64% 46%, 64% 78%, 36% 100%, 36% 46%);
  background: var(--accent);
}

.hero {
  max-width: 760px;
  margin-top: clamp(64px, 12vw, 128px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.35rem, 6vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.lede {
  max-width: 600px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  line-height: 1.7;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 42px;
}

.value-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  backdrop-filter: blur(12px);
}

.value-grid h2 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.value-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.waitlist {
  margin-top: auto;
  padding-top: 48px;
}

.waitlist h2 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  letter-spacing: -0.03em;
}

.waitlist-form {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.waitlist-form input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 16px 18px;
  font: inherit;
  background: rgba(255, 255, 255, 0.92);
}

.waitlist-form button {
  border: 0;
  border-radius: 999px;
  padding: 16px 22px;
  color: #fff;
  font: inherit;
  font-weight: 700;
  background: var(--ink);
  cursor: pointer;
  transition:
    transform 160ms ease,
    background 160ms ease;
}

.waitlist-form button:hover {
  background: #000;
  transform: translateY(-1px);
}

.fine-print {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 720px) {
  .page-shell {
    padding: 24px 18px 28px;
  }

  .hero {
    margin-top: 56px;
  }

  .value-grid {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .waitlist {
    margin-top: 36px;
  }

  .waitlist-form {
    flex-direction: column;
  }

  .waitlist-form button {
    width: 100%;
  }
}