:root {
  color-scheme: light dark;
  --maxw: 1100px;
  --radius: 16px;

  --bg: #f6f8f7;
  --surface: #ffffff;
  --surface-2: #f2f5f4;
  --text: #0c1514;
  --muted: #4a5b59;
  --border: rgba(13, 26, 24, 0.12);

  --primary: #2a8c82;
  --primary-contrast: #ffffff;
  --primary-container: rgba(42, 140, 130, 0.16);

  --danger: #c62828;
  --danger-container: rgba(198, 40, 40, 0.14);

  --shadow: 0 10px 24px rgba(13, 26, 24, 0.08);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1312;
    --surface: #101918;
    --surface-2: #111d1c;
    --text: #edf4f3;
    --muted: #b6c6c4;
    --border: rgba(237, 244, 243, 0.12);
    --primary-container: rgba(42, 140, 130, 0.22);
    --danger: #ff6b6b;
    --danger-container: rgba(255, 107, 107, 0.18);
    --shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    "Apple Color Emoji",
    "Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
  line-height: 1.4;
}

a {
  color: inherit;
  text-decoration: none;
}

.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;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
}

.section {
  padding: 18px 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: block;
}

.brand-name {
  font-weight: 800;
  letter-spacing: 0.2px;
}

.beta-badge {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.8px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border));
  background: var(--primary-container);
}

.spacer {
  flex: 1;
}

.actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.06s ease, background 0.12s ease, border 0.12s ease;
}

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

.btn:active {
  transform: translateY(0px);
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-contrast);
  border-color: color-mix(in srgb, var(--primary) 80%, #000 20%);
}

.btn-outline {
  background: transparent;
}

.btn-tonal {
  background: var(--primary-container);
  border-color: color-mix(in srgb, var(--primary) 22%, var(--border));
}

.hero {
  padding: 26px 0 10px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 26px;
    align-items: start;
  }
}

.hero-title {
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.4px;
  margin: 0;
}

.hero-sub {
  font-size: 18px;
  margin: 12px 0 0;
  color: var(--muted);
  max-width: 42ch;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.waitlist-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 0;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.input {
  min-width: 240px;
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 650;
}

.input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
  box-shadow: 0 0 0 4px var(--primary-container);
}

.form-hint {
  margin: 10px 0 0;
  max-width: 68ch;
}

.inline-link {
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--primary) 55%, transparent);
  text-underline-offset: 2px;
}

.inline-link:hover {
  color: var(--primary);
}

.form-alert {
  margin-top: 12px;
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 650;
}

.form-alert[data-type="ok"] {
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
  background: var(--primary-container);
}

.form-alert[data-type="error"] {
  border-color: color-mix(in srgb, var(--danger) 50%, var(--border));
  background: var(--danger-container);
}

.mini-list {
  margin-top: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--surface);
}

.mini-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mini-item + .mini-item {
  margin-top: 10px;
}

.check {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--primary-container);
  border: 1px solid color-mix(in srgb, var(--primary) 40%, transparent);
}

.app-mock {
  padding: 16px;
  background: var(--surface);
}

.app-mock h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
}

.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
}

.mock-row strong {
  font-weight: 900;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.chip {
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-weight: 650;
  font-size: 13px;
}

.section-title {
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 12px;
}

.features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.feature-card {
  width: 180px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-icon {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-weight: 900;
}

.privacy-block {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--primary-container);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, var(--border));
}

.privacy-block h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 900;
}

.privacy-block p {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 70ch;
}

.footer {
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 16px 0;
  color: var(--muted);
}

.link {
  padding: 8px 0;
  color: var(--muted);
  font-weight: 650;
}

.link:hover {
  color: var(--text);
}

.legal {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px 16px 28px;
}

.legal h1 {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 900;
}

.legal h2 {
  margin: 22px 0 8px;
  font-size: 18px;
  font-weight: 900;
}

.legal p,
.legal li {
  color: var(--muted);
  max-width: 80ch;
}

.legal ul {
  padding-left: 18px;
}

.note {
  border-left: 4px solid var(--primary);
  padding-left: 12px;
  margin: 14px 0;
}