:root {
  color-scheme: light;
  --ink: #151918;
  --body: #3f4945;
  --muted: #68736e;
  --paper: #f7f4ec;
  --surface: #fffdf7;
  --surface-strong: #ffffff;
  --line: #dad8ce;
  --field: #ece7dd;
  --forest: #153f36;
  --forest-strong: #0c2a24;
  --mint: #d8eee4;
  --sage: #729687;
  --tomato: #b04436;
  --gold: #d5aa42;
  --shadow: 0 24px 70px rgba(12, 42, 36, 0.18);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.site-header {
  align-items: center;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  left: 0;
  padding: 18px 20px;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 2;
}

.brand {
  align-items: center;
  color: #ffffff;
  display: inline-flex;
  font-weight: 800;
  gap: 10px;
  text-decoration: none;
}

.brand img {
  border-radius: 8px;
  height: 36px;
  width: 36px;
}

.site-nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.site-nav a {
  background: rgba(12, 42, 36, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  color: #ffffff;
  font-size: 0.93rem;
  font-weight: 700;
  padding: 8px 12px;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.13);
  outline: none;
}

.hero {
  background:
    linear-gradient(
      90deg,
      rgba(12, 42, 36, 0.95) 0%,
      rgba(12, 42, 36, 0.82) 46%,
      rgba(12, 42, 36, 0.2) 68%,
      rgba(12, 42, 36, 0.03) 100%
    ),
    image-set(
        url("assets/hero-phones.png") 1x,
        url("assets/hero-phones@2x.png") 2x,
        url("assets/hero-phones@3x.png") 3x
      )
      right 24px center / auto 110% no-repeat,
    radial-gradient(circle at 84% 50%, rgba(216, 238, 228, 0.28), transparent 34%),
    linear-gradient(90deg, var(--forest-strong) 0%, var(--forest) 52%, #edf2e9 100%);
  color: #ffffff;
  min-height: 78svh;
  padding: 116px 20px 72px;
  position: relative;
}

.hero-content {
  margin: 0 auto;
  max-width: 1120px;
  padding-top: 38px;
}

.eyebrow {
  color: var(--mint);
  font-size: 0.92rem;
  font-weight: 800;
  margin: 0 0 18px;
}

.hero h1 {
  font-size: 3.4rem;
  line-height: 0.95;
  margin: 0;
  max-width: 720px;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.2rem;
  margin: 24px 0 0;
  max-width: 600px;
}

.hero-actions,
.beta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  display: inline-flex;
  font-size: 1rem;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 11px 16px;
  text-decoration: none;
}

.button.primary {
  background: var(--mint);
  color: var(--forest-strong);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.38);
  color: #ffffff;
}

.button.dark {
  background: var(--forest);
  color: #ffffff;
}

.button.light {
  background: var(--surface-strong);
  border-color: var(--line);
  color: var(--forest);
}

.button:hover,
.button:focus-visible {
  box-shadow: 0 0 0 4px rgba(216, 238, 228, 0.34);
  outline: none;
}

.button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.content-band {
  padding: 64px 20px;
}

.content-band.alt {
  background: var(--surface);
}

.content-band.deep {
  background: var(--forest-strong);
  color: #ffffff;
}

.section-inner {
  margin: 0 auto;
  max-width: 1120px;
}

.section-kicker {
  color: var(--tomato);
  font-size: 0.9rem;
  font-weight: 800;
  margin: 0 0 10px;
}

.deep .section-kicker {
  color: var(--gold);
}

.section-heading {
  font-size: 2rem;
  line-height: 1.12;
  margin: 0;
  max-width: 720px;
}

.section-copy {
  color: var(--body);
  font-size: 1.08rem;
  margin: 16px 0 0;
  max-width: 720px;
}

.deep .section-copy {
  color: rgba(255, 255, 255, 0.8);
}

.feature-grid,
.plan-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin-top: 34px;
}

.feature-card,
.plan-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.feature-card h3,
.plan-card h3 {
  font-size: 1.1rem;
  line-height: 1.2;
  margin: 0 0 10px;
}

.feature-card p,
.plan-card p {
  color: var(--body);
  margin: 0;
}

.feature-number {
  align-items: center;
  background: var(--field);
  border-radius: 8px;
  color: var(--forest);
  display: inline-flex;
  font-weight: 900;
  height: 36px;
  justify-content: center;
  margin-bottom: 18px;
  width: 36px;
}

.two-column {
  align-items: center;
  display: grid;
  gap: 34px;
  grid-template-columns: 1fr;
}

.device-art {
  background: #f4f0e8;
  border-radius: 8px;
  box-shadow: var(--shadow);
  height: auto;
  justify-self: center;
  overflow: hidden;
  width: min(100%, 520px);
}

.check-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.check-list li {
  background: rgba(216, 238, 228, 0.12);
  border: 1px solid rgba(216, 238, 228, 0.2);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.88);
  padding: 13px 14px;
}

.split-panel {
  align-items: stretch;
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}

.signup-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(12, 42, 36, 0.08);
  padding: 24px;
}

.signup-heading {
  font-size: 1.7rem;
  line-height: 1.12;
  margin: 0;
}

.signup-card p:not(.section-kicker):not(.form-status) {
  color: var(--body);
  margin: 14px 0 0;
}

.waitlist-form {
  margin-top: 22px;
}

.waitlist-form label {
  color: var(--forest);
  display: block;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.waitlist-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.waitlist-row input {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  flex: 1 1 220px;
  font: inherit;
  min-height: 48px;
  padding: 11px 13px;
}

.waitlist-row input:focus-visible {
  border-color: var(--sage);
  box-shadow: 0 0 0 4px rgba(216, 238, 228, 0.6);
  outline: none;
}

.form-status {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 12px 0 0;
  min-height: 1.5em;
}

.form-status.success {
  color: var(--forest);
}

.form-status.error {
  color: var(--tomato);
}

.info-links {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-top: 28px;
}

.info-link {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--forest);
  font-weight: 800;
  padding: 16px;
  text-decoration: none;
}

.info-link:hover,
.info-link:focus-visible {
  border-color: var(--sage);
  outline: none;
}

.site-footer {
  background: #101716;
  color: rgba(255, 255, 255, 0.78);
  padding: 28px 20px;
}

.footer-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
}

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

.footer-links a {
  color: #ffffff;
}

.info-page {
  background: var(--surface);
}

.info-page .site-header {
  background: var(--forest-strong);
  position: static;
}

.legal {
  margin: 0 auto;
  max-width: 820px;
  padding: 54px 20px 72px;
}

.legal h1 {
  font-size: 2.7rem;
  line-height: 1;
  margin: 0 0 12px;
}

.legal h2 {
  font-size: 1.25rem;
  line-height: 1.2;
  margin: 34px 0 10px;
}

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

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

.legal a {
  color: var(--forest);
  font-weight: 700;
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .site-nav a {
    font-size: 0.88rem;
    padding: 7px 10px;
  }

  .hero {
    background:
      linear-gradient(
        180deg,
        rgba(12, 42, 36, 0.96) 0%,
        rgba(12, 42, 36, 0.86) 58%,
        rgba(12, 42, 36, 0.46) 100%
      ),
      image-set(
          url("assets/hero-phones.png") 1x,
          url("assets/hero-phones@2x.png") 2x,
          url("assets/hero-phones@3x.png") 3x
        )
        center bottom -18px / auto 64% no-repeat,
      radial-gradient(circle at 50% 82%, rgba(216, 238, 228, 0.2), transparent 42%),
      var(--forest-strong);
    min-height: 88svh;
    padding-bottom: 236px;
    padding-top: 164px;
  }

  .hero h1 {
    font-size: 3rem;
  }
}

@media (min-width: 760px) {
  .site-header {
    padding-left: 32px;
    padding-right: 32px;
  }

  .hero {
    padding-left: 32px;
    padding-right: 32px;
  }

  .hero h1 {
    font-size: 5rem;
  }

  .section-heading {
    font-size: 2.7rem;
  }

  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .plan-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .two-column {
    grid-template-columns: 0.92fr 1.08fr;
  }

  .device-art {
    justify-self: end;
  }

  .split-panel {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.78fr);
  }

  .info-links {
    grid-template-columns: repeat(3, 1fr);
  }
}