:root {
  color-scheme: light;
  --ink: #14202b;
  --muted: #50616f;
  --soft: #eef6fa;
  --line: #d9e4ea;
  --white: #ffffff;
  --blue: #0e76c0;
  --sky: #28a7df;
  --green: #23856c;
  --amber: #b56d00;
  --coral: #c44e43;
  --violet: #7255b7;
  --shadow: 0 20px 48px rgba(20, 32, 43, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
}

.site-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(217, 228, 234, 0.8);
  display: flex;
  height: 72px;
  justify-content: space-between;
  left: 0;
  padding: 0 40px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.site-header.solid {
  position: sticky;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 18px;
  font-weight: 800;
  gap: 12px;
  text-decoration: none;
}

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

.nav-links {
  align-items: center;
  display: flex;
  gap: 24px;
}

.nav-links a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--blue);
}

.hero {
  background-image: url("/assets/screenshots/map.png");
  background-position: center;
  background-size: cover;
  min-height: 86svh;
  position: relative;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 116px 40px 64px;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(10, 24, 35, 0.88) 0%, rgba(10, 24, 35, 0.72) 46%, rgba(10, 24, 35, 0.22) 100%),
    linear-gradient(0deg, rgba(14, 118, 192, 0.26), rgba(35, 133, 108, 0.14));
  inset: 0;
  position: absolute;
}

.hero-content {
  color: var(--white);
  max-width: 760px;
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: 72px;
  line-height: 0.95;
  margin: 0;
}

.hero-lede {
  font-size: 30px;
  font-weight: 800;
  margin: 22px 0 0;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.9);
  font-size: 20px;
  margin: 18px 0 0;
  max-width: 680px;
}

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

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  display: inline-flex;
  font-size: 16px;
  font-weight: 800;
  min-height: 48px;
  padding: 12px 20px;
  text-decoration: none;
}

.button.primary {
  background: var(--white);
  color: var(--blue);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.44);
  color: var(--white);
}

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

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 42px 0 0;
}

.hero-stats div {
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  min-width: 132px;
  padding: 12px 16px;
}

.hero-stats dt {
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}

.hero-stats dd {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 700;
  margin: 6px 0 0;
}

.section,
.screenshots-section,
.intro-band,
.privacy-band {
  padding: 86px 40px;
}

.intro-band {
  background: #f7fbfd;
  border-bottom: 1px solid var(--line);
}

.section-inner {
  margin: 0 auto;
  max-width: 1160px;
}

.intro-grid,
.privacy-grid {
  display: grid;
  gap: 52px;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

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

.section h2,
.intro-grid h2,
.privacy-grid h2,
.screenshots-section h2 {
  font-size: 44px;
  line-height: 1.08;
  margin: 0;
  max-width: 780px;
}

.intro-grid p,
.privacy-grid p {
  color: var(--muted);
  font-size: 20px;
  margin: 0;
}

.section-heading {
  align-items: end;
  display: flex;
  justify-content: space-between;
  margin-bottom: 36px;
}

.feature-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.feature-mark {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  height: 36px;
  justify-content: center;
  margin-bottom: 22px;
  width: 36px;
}

.feature-mark.blue {
  background: rgba(14, 118, 192, 0.12);
  color: var(--blue);
}

.feature-mark.green {
  background: rgba(35, 133, 108, 0.13);
  color: var(--green);
}

.feature-mark.amber {
  background: rgba(181, 109, 0, 0.14);
  color: var(--amber);
}

.feature-mark.coral {
  background: rgba(196, 78, 67, 0.13);
  color: var(--coral);
}

.feature-mark.violet {
  background: rgba(114, 85, 183, 0.13);
  color: var(--violet);
}

.feature-mark.ink {
  background: rgba(20, 32, 43, 0.11);
  color: var(--ink);
}

.feature-card h3 {
  font-size: 22px;
  line-height: 1.2;
  margin: 0 0 10px;
}

.feature-card p {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
}

.screenshots-section {
  background: #14202b;
  color: var(--white);
}

.screenshots-section .section-kicker {
  color: #8bd7ef;
}

.screenshot-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.phone-shot {
  margin: 0;
}

.phone-shot img {
  background: var(--white);
  border: 8px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  box-shadow: var(--shadow);
  width: 100%;
}

.phone-shot figcaption {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 800;
  margin-top: 14px;
  text-align: center;
}

.privacy-band {
  background:
    linear-gradient(90deg, rgba(238, 246, 250, 0.96), rgba(255, 255, 255, 0.98)),
    radial-gradient(circle at 84% 20%, rgba(181, 109, 0, 0.18), transparent 30%);
  border-bottom: 1px solid var(--line);
}

.text-link {
  color: var(--blue);
  display: inline-block;
  font-weight: 900;
  margin-top: 18px;
}

.site-footer {
  background: var(--white);
  padding: 28px 40px;
}

.footer-inner {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 14px;
  font-weight: 700;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1160px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: var(--blue);
}

.policy-body {
  background: #f7fbfd;
}

.policy-page {
  padding: 72px 24px 86px;
}

.policy-content {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 0 auto;
  max-width: 880px;
  padding: 56px;
}

.policy-content h1 {
  font-size: 48px;
  line-height: 1.08;
  margin: 0 0 12px;
}

.policy-updated {
  color: var(--muted);
  font-weight: 800;
  margin: 0 0 34px;
}

.policy-content h2 {
  font-size: 24px;
  margin: 34px 0 8px;
}

.policy-content p {
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 16px;
}

.policy-content a {
  color: var(--blue);
  font-weight: 800;
}

@media (max-width: 940px) {
  .site-header {
    padding: 0 22px;
  }

  .nav-links {
    gap: 16px;
  }

  .hero {
    min-height: 84svh;
    padding: 104px 24px 54px;
  }

  .hero h1 {
    font-size: 54px;
  }

  .hero-lede {
    font-size: 25px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .section,
  .screenshots-section,
  .intro-band,
  .privacy-band {
    padding: 64px 24px;
  }

  .intro-grid,
  .privacy-grid {
    gap: 26px;
    grid-template-columns: 1fr;
  }

  .section h2,
  .intro-grid h2,
  .privacy-grid h2,
  .screenshots-section h2 {
    font-size: 34px;
  }

  .section-heading {
    display: block;
  }

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

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

@media (max-width: 640px) {
  .site-header {
    height: 66px;
    padding: 0 16px;
  }

  .brand span {
    display: none;
  }

  .nav-links {
    gap: 12px;
  }

  .nav-links a {
    font-size: 14px;
  }

  .hero {
    background-position: center top;
    min-height: 82svh;
    padding: 94px 18px 42px;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(10, 24, 35, 0.92) 0%, rgba(10, 24, 35, 0.76) 54%, rgba(10, 24, 35, 0.5) 100%),
      linear-gradient(0deg, rgba(14, 118, 192, 0.24), rgba(35, 133, 108, 0.12));
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero-lede {
    font-size: 22px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    justify-content: center;
    width: 100%;
  }

  .hero-stats {
    gap: 10px;
  }

  .hero-stats div {
    min-width: 0;
    flex: 1 1 30%;
    padding: 10px;
  }

  .hero-stats dt {
    font-size: 24px;
  }

  .hero-stats dd {
    font-size: 12px;
  }

  .section,
  .screenshots-section,
  .intro-band,
  .privacy-band {
    padding: 54px 18px;
  }

  .section h2,
  .intro-grid h2,
  .privacy-grid h2,
  .screenshots-section h2 {
    font-size: 30px;
  }

  .intro-grid p,
  .privacy-grid p {
    font-size: 18px;
  }

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

  .phone-shot {
    margin: 0 auto;
    max-width: 330px;
  }

  .site-footer {
    padding: 24px 18px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .policy-page {
    padding: 42px 18px 58px;
  }

  .policy-content {
    padding: 28px;
  }

  .policy-content h1 {
    font-size: 34px;
  }

  .policy-content p {
    font-size: 16px;
  }
}