@font-face {
  font-family: "Nunito";
  src: url("/assets/fonts/Nunito/Nunito-VariableFont_wght.ttf") format("truetype");
  font-weight: 500 800;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --bg: #f5f5f7;
  --fg: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --surface: #ffffff;
  --surface-hover: #f7f8fa;
  --tint: #ff383c;
  --accent: var(--tint);
  --accent-fill: var(--tint);
  --accent-soft: #ffe9e9;
  --max: 1120px;
  --gutter: 24px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

main {
  padding: 1rem;
}

section {
  margin: 1rem auto;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
}

.lang-switch-wrap {
  margin: 0 auto;
}

.lang-switch {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 208px;
  margin: 4px 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  padding: 3px;
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.lang-link {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 800;
}

a.lang-link:hover {
  color: var(--fg);
  text-decoration: none;
}

.lang-link.active {
  background: var(--accent-fill);
  color: #ffffff;
}

.hero {
  padding: clamp(64px, 10vw, 112px) 0 clamp(60px, 9vw, 100px);
  text-align: center;
}

.app-lockup {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.app-icon,
.app-icon img {
  display: block;
  width: 96px;
  height: 96px;
  border-radius: 24px;
}

.app-icon {
  background: linear-gradient(145deg, var(--accent-soft), var(--surface));
  box-shadow:
    0 20px 35px rgba(100, 8, 10, 0.2),
    0 4px 10px rgba(0, 0, 0, 0.08);
}

.eyebrow {
  margin: 0;
  color: var(--tint);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hero h1 {
  max-width: 12ch;
  margin: 18px auto 14px;
  font-size: clamp(46px, 8.8vw, 86px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.lead {
  max-width: 48ch;
  margin: 0 auto 24px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.42;
}

.hero-cta {
  display: inline-block;
  border-radius: 999px;
  padding: 12px 24px;
  background: var(--accent-fill);
  color: #ffffff;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hero-cta:hover {
  text-decoration: none;
  filter: brightness(0.94);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(24px, 4vw, 72px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--surface);
  padding: clamp(26px, 4vw, 54px) clamp(26px, 4vw, 54px) 0;
}

.feature-copy {
  align-self: center;
  padding-bottom: clamp(26px, 4vw, 54px);
}

.feature-grid.reverse .feature-copy {
  order: 2;
}

.feature-grid.reverse .shot {
  order: 1;
}

.feature-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(34px, 5.2vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.feature-copy > p:last-child {
  max-width: 36ch;
  margin: 0;
  color: var(--muted);
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.45;
}

.shot {
  align-self: end;
  width: min(440px, 100%);
  max-height: 760px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 28px 28px 0 0;
  box-shadow: 0 24px 50px rgba(100, 8, 10, 0.18);
}

.shot-image {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  background: var(--accent-soft);
}

.principles {
  padding: clamp(62px, 9vw, 108px) 0;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.principle-card {
  border-radius: 22px;
  background: var(--tint);
  padding: 24px;
}

.principle-card h3 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: clamp(22px, 2.3vw, 30px);
  letter-spacing: -0.01em;
}

.principle-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(16px, 1.7vw, 20px);
  line-height: 1.45;
}

.cta {
  padding: clamp(72px, 10vw, 126px) 0;
  text-align: center;
}

.cta h2 {
  margin: 0;
  font-size: clamp(40px, 6.2vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.cta p {
  max-width: 48ch;
  margin: 12px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.appstore-badge {
  display: inline-block;
  margin-top: 18px;
}

.appstore-badge img {
  display: block;
  height: auto;
}

.related-pages {
  padding: 0 0 42px;
}

.related-pages .wrap {
  max-width: 800px;
  border-top: 1px solid var(--line);
  padding: clamp(18px, 5vw, 46px) 0;
}

.related-pages h2,
.intent-related h2 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 700;
}

.related-pages ul,
.intent-related ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.related-pages li,
.intent-related li {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.related-pages a,
.intent-article a,
.intent-related a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.other-apps {
  padding: 0 0 clamp(46px, 7vw, 72px);
}

.other-apps h2 {
  margin: 0 0 14px;
  text-align: center;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.02em;
}

.other-apps-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 12px 18px;
  width: min(100%, 680px);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  padding: 14px;
}

.other-app-card {
  display: block;
  border-radius: 14px;
  padding: 10px;
}

.other-app-card:hover {
  background: var(--surface-hover);
  text-decoration: none;
}

.other-app-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.other-app-icon {
  flex: 0 0 auto;
  border-radius: 12px;
  box-shadow:
    0 10px 18px rgba(0, 0, 0, 0.15),
    0 2px 4px rgba(0, 0, 0, 0.08);
}

.other-app-name {
  display: block;
  color: var(--fg);
  font-size: 22px;
  font-weight: 700;
}

.other-app-desc {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 16px;
}

/* Intent pages */

body.intent-body {
  background: var(--surface);
}

.intent-wrap {
  max-width: 800px;
  margin: 0 auto;
}

.intent-header {
  padding: clamp(38px, 6vw, 64px) 0 clamp(24px, 5vw, 42px);
}

.intent-lockup {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  padding: 8px 13px;
  box-shadow: 0 8px 18px rgba(100, 8, 10, 0.07);
}

.intent-lockup .app-icon,
.intent-lockup .app-icon img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.intent-lockup .eyebrow {
  color: var(--accent);
  font-size: 15px;
  letter-spacing: 0.02em;
}

.intent-title {
  max-width: 760px;
  margin: 24px 0 14px;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0;
}

.intent-summary {
  max-width: 60ch;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.intent-article {
  max-width: 680px;
  border-top: 1px solid var(--line);
  padding: clamp(20px, 5vw, 48px) 0 0;
}

.intent-article h2 {
  margin: 34px 0 12px;
  font-size: 25px;
  line-height: 1.25;
}

.intent-article p,
.intent-article li {
  color: var(--fg);
  font-size: 16px;
  line-height: 1.75;
}

.intent-article p {
  margin: 0 0 20px;
}

.intent-article ul {
  margin: 0 0 22px 22px;
  padding: 0;
}

.intent-cta {
  margin: 38px 0 0;
  border-top: 1px solid var(--line);
  padding: 24px 0 0;
}

.intent-cta p {
  color: var(--muted);
}

.intent-related {
  margin: 42px 0 72px;
}

.footer {
  padding: 0 24px 24px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.dot {
  padding: 0 8px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #111113;
    --fg: #f5f5f7;
    --muted: #a1a1a6;
    --line: #3a3a3c;
    --surface: #1c1c1e;
    --surface-hover: #2a2a2d;
    --accent: var(--tint);
    --accent-soft: #3a1113;
  }

  .lang-switch {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 8px 20px rgba(0, 0, 0, 0.28);
  }

  .app-icon {
    box-shadow:
      0 20px 35px rgba(0, 0, 0, 0.42),
      0 4px 10px rgba(0, 0, 0, 0.28);
  }

  .shot {
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.36);
  }

  .other-app-icon {
    box-shadow:
      0 10px 18px rgba(0, 0, 0, 0.42),
      0 2px 4px rgba(0, 0, 0, 0.28);
  }

  .intent-lockup {
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.28);
  }

  body.intent-body {
    background: var(--bg);
  }
}

@media (max-width: 900px) {
  .lang-switch {
    margin-top: 0;
  }

  .hero {
    padding: 52px 0 56px;
  }

  .hero h1 {
    max-width: 12ch;
    margin: 14px auto 10px;
    font-size: clamp(38px, 11vw, 58px);
  }

  .lead {
    margin-bottom: 18px;
    font-size: clamp(17px, 4.4vw, 21px);
  }

  .hero-cta {
    padding: 10px 20px;
    font-size: 18px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    border-radius: 26px;
    padding: 22px 22px 0;
  }

  .feature-grid.reverse .feature-copy,
  .feature-grid.reverse .shot {
    order: unset;
  }

  .feature-copy {
    padding-bottom: 0;
  }

  .feature-copy > p:last-child {
    max-width: none;
  }

  .shot {
    max-height: 680px;
  }

  .eyebrow {
    font-size: 26px;
  }

  .principles-grid {
    grid-template-columns: 1fr;
  }

  .intent-title {
    font-size: 40px;
  }

  .intent-summary,
  .intent-article p,
  .intent-article li {
    font-size: 16px;
  }
}

@media (max-width: 420px) {
  main {
    padding: 10px;
  }

  .app-icon,
  .app-icon img {
    width: 82px;
    height: 82px;
    border-radius: 21px;
  }

  .feature-grid {
    border-radius: 22px;
    padding: 20px 18px 0;
  }

  .footer .dot {
    padding: 0 5px;
  }
}