:root {
  color-scheme: light;
  --ink: #15141a;
  --muted: #656170;
  --line: #dfdce7;
  --surface: #ffffff;
  --soft: #f5f7f7;
  --violet: #6d28d9;
  --violet-dark: #34146e;
  --teal: #16a394;
  --teal-dark: #0f766e;
  --lime: #d7ff66;
  --rose: #e64c84;
  --amber: #f6b64b;
  --shadow: 0 28px 80px rgba(30, 28, 38, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
  letter-spacing: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 clamp(20px, 4vw, 56px);
  border-bottom: 1px solid rgba(223, 220, 231, 0.78);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--ink), var(--teal));
  font-size: 16px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

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

.hero {
  min-height: 86svh;
  padding: clamp(34px, 5vw, 76px) clamp(20px, 6vw, 84px) clamp(48px, 6vw, 82px);
  background:
    linear-gradient(120deg, rgba(21, 20, 26, 0.04), rgba(22, 163, 148, 0.08)),
    #fbfbfd;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 520px);
  align-items: center;
  gap: clamp(36px, 7vw, 96px);
  max-width: 1240px;
  margin: 0 auto;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--amber);
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(56px, 9vw, 116px);
  line-height: 0.92;
  font-weight: 900;
}

.lead {
  max-width: 620px;
  margin: 26px 0 0;
  color: #373240;
  font-size: clamp(20px, 2.1vw, 27px);
  line-height: 1.35;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  font-weight: 800;
}

.button.primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--ink), #2f2938);
  box-shadow: 0 14px 30px rgba(21, 20, 26, 0.18);
}

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

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

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.trust-row span {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
}

.phone-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 620px;
}

.phone-backplate {
  position: absolute;
  width: min(92%, 420px);
  aspect-ratio: 1;
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(22, 163, 148, 0.16), rgba(246, 182, 75, 0.2)),
    #eef8f6;
  transform: rotate(-7deg);
  border: 1px solid rgba(22, 163, 148, 0.16);
}

.phone {
  position: relative;
  width: min(100%, 330px);
  aspect-ratio: 9 / 19.5;
  padding: 12px;
  border-radius: 42px;
  background: #111;
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 32px;
  display: block;
}

.quick-note {
  position: absolute;
  right: 0;
  bottom: 76px;
  max-width: 230px;
  padding: 16px;
  border-radius: 8px;
  color: #101017;
  background: var(--lime);
  box-shadow: 0 16px 40px rgba(21, 20, 26, 0.16);
  line-height: 1.25;
}

.quick-note span {
  display: block;
  margin-bottom: 6px;
  color: rgba(16, 16, 23, 0.58);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.quick-note strong {
  display: block;
  font-size: 16px;
}

.section {
  padding: clamp(64px, 8vw, 104px) clamp(20px, 6vw, 84px);
}

.section.alt {
  background:
    linear-gradient(180deg, rgba(245, 247, 247, 0), var(--soft) 18%),
    var(--soft);
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
}

.section-head p,
.legal-content p,
.legal-content li {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.feature:nth-child(2) {
  background: #f6fbfa;
}

.feature:nth-child(3) {
  background: #fffaf1;
}

.feature-kicker {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
}

.feature strong {
  display: block;
  margin-bottom: 12px;
  font-size: 19px;
}

.feature p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 18px 50px rgba(21, 20, 26, 0.08);
}

.step {
  padding: 24px;
  border-right: 1px solid var(--line);
}

.step:last-child {
  border-right: 0;
}

.step-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  font-weight: 900;
}

.step:nth-child(2) .step-number {
  background: var(--teal-dark);
}

.step:nth-child(3) .step-number {
  color: var(--ink);
  background: var(--amber);
}

.step:nth-child(4) .step-number {
  background: var(--violet);
}

.step h3 {
  margin: 18px 0 10px;
}

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

.privacy-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: stretch;
}

.privacy-panel {
  padding: 28px;
  border-radius: 8px;
  color: #fff;
  background: #17141e;
}

.privacy-panel:nth-child(2) {
  background: var(--teal-dark);
}

.panel-label {
  display: inline-flex;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.privacy-panel h3 {
  margin: 0 0 12px;
  font-size: 24px;
}

.privacy-panel p {
  margin: 0;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
}

.legal-layout {
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: clamp(44px, 7vw, 72px);
}

.legal-content h2 {
  margin-top: 44px;
  font-size: 28px;
}

.legal-content a {
  color: var(--violet);
  font-weight: 800;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding: 32px clamp(20px, 6vw, 84px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #fff;
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

@media (max-width: 860px) {
  .hero-grid,
  .privacy-band {
    grid-template-columns: 1fr;
  }

  .phone-stage {
    min-height: 520px;
  }

  .quick-note {
    right: 16px;
    bottom: 30px;
  }

  .feature-grid,
  .workflow {
    grid-template-columns: 1fr;
  }

  .step {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .step:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 64px;
  }

  .nav {
    gap: 12px;
    font-size: 13px;
  }

  .nav a:first-child {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 38px;
  }

  .lead {
    font-size: 19px;
  }

  .phone {
    width: min(78vw, 300px);
  }

  .quick-note {
    position: static;
    margin-top: -16px;
    max-width: min(78vw, 300px);
  }
}