:root {
  color-scheme: light;
  --ink: #101820;
  --muted: #5f6974;
  --line: #dbe3e4;
  --paper: #f7f4ef;
  --panel: #ffffff;
  --accent: #0e8f7e;
  --accent-dark: #0a5f57;
  --rust: #b85435;
  --gold: #c79d34;
  --navy: #17324d;
  --shadow: 0 24px 70px rgba(16, 24, 32, 0.14);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  background: rgba(247, 244, 239, 0.86);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.trust-strip,
.form-row,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background:
    linear-gradient(135deg, rgba(14, 143, 126, 0.95), rgba(23, 50, 77, 0.95)),
    var(--accent);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.nav-links {
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.nav-links a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: 42px;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 74px);
  margin: 0 auto;
  padding: 28px 0 62px;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(46px, 6vw, 76px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 18px;
  line-height: 1.25;
}

.hero-lede,
.sample-copy p,
.waitlist-copy p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.62;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 18px;
  font: inherit;
  font-size: 15px;
  font-weight: 760;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

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

.button.primary {
  color: #fff;
  background: var(--ink);
}

.button.secondary {
  color: var(--ink);
  border-color: rgba(16, 24, 32, 0.2);
  background: rgba(255, 255, 255, 0.64);
}

.trust-strip {
  flex-wrap: wrap;
  gap: 8px;
}

.trust-strip span,
.ticker-band span {
  border: 1px solid rgba(16, 24, 32, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.trust-strip span {
  padding: 8px 11px;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.ticker-band {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 10px;
  width: min(1180px, calc(100% - 32px));
  margin: -28px auto 74px;
}

.ticker-band span {
  display: grid;
  min-height: 46px;
  place-items: center;
  padding: 0 10px;
  color: var(--ink);
  background: #fff;
}

.section,
.sample-section,
.waitlist-section,
.proof-section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 28px 0 86px;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-card,
.brief-panel,
.waitlist-form {
  border: 1px solid rgba(16, 24, 32, 0.1);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 16px 42px rgba(16, 24, 32, 0.06);
}

.feature-card {
  padding: 22px;
}

.feature-card p,
.brief-list p,
.metric span,
.form-note,
.checkbox-row {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.icon {
  display: grid;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--accent-dark);
  font-size: 14px;
  font-weight: 800;
}

.sample-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr);
  gap: 34px;
  align-items: center;
  padding: 78px 0;
  border-top: 1px solid rgba(16, 24, 32, 0.09);
}

.brief-panel {
  padding: 22px;
}

.brief-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.brief-header span {
  color: var(--muted);
}

.brief-list {
  display: grid;
  gap: 14px;
  padding-top: 18px;
}

.brief-list > div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.brief-list p {
  margin-bottom: 0;
}

.status {
  display: inline-grid;
  min-height: 28px;
  place-items: center;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.status.new {
  color: #fff;
  background: var(--accent);
}

.status.hold {
  color: #fff;
  background: var(--navy);
}

.status.watch {
  color: #271c06;
  background: #ead18a;
}

.proof-section {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(16, 24, 32, 0.1);
  border-radius: 8px;
  background: var(--line);
}

.metric {
  display: grid;
  gap: 8px;
  min-height: 150px;
  padding: 24px;
  background: #fff;
}

.metric strong {
  font-size: 20px;
}

.waitlist-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1fr);
  gap: 34px;
  align-items: start;
  padding: 86px 0 74px;
}

.waitlist-form {
  padding: 24px;
}

.waitlist-form label:not(.checkbox-row) {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 800;
}

.form-row {
  gap: 10px;
}

input[type="email"] {
  width: 100%;
  min-width: 0;
  height: 48px;
  border: 1px solid rgba(16, 24, 32, 0.18);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

input[type="email"]:focus {
  outline: 3px solid rgba(14, 143, 126, 0.2);
  border-color: var(--accent);
}

.checkbox-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 16px;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--accent);
}

.form-note {
  min-height: 22px;
  margin: 16px 0 0;
}

.form-note.success {
  color: var(--accent-dark);
  font-weight: 760;
}

.form-note.error {
  color: var(--rust);
  font-weight: 760;
}

.site-footer {
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 34px;
  border-top: 1px solid rgba(16, 24, 32, 0.1);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 980px) {
  .hero,
  .sample-section,
  .waitlist-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    max-width: 760px;
  }

  .feature-grid,
  .proof-section {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ticker-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 0;
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  h1 {
    font-size: 44px;
  }

  .hero-lede,
  .sample-copy p,
  .waitlist-copy p {
    font-size: 16px;
  }

  .feature-grid,
  .proof-section,
  .ticker-band {
    grid-template-columns: 1fr;
  }

  .form-row {
    align-items: stretch;
    flex-direction: column;
  }

  .brief-list > div {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}