@import url("https://fonts.googleapis.com/css2?family=Antic+Didone&display=swap");

:root {
  color-scheme: light;
  --ink: #121216;
  --muted: #6f7179;
  --line: #e8e8ee;
  --wash: #f7f8fb;
  --blue: #63c9ef;
  --pink: #ff7e9f;
  --lavender: #c5b6ea;
  --radius: 28px;
  --headline-font: "Antic Didone", Georgia, "Times New Roman", serif;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: #ffffff;
}

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
  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: 74px;
  padding: 18px clamp(20px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(232, 232, 238, 0.72);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 760;
  font-size: 17px;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 640;
}

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

.hero {
  min-height: calc(100svh - 74px);
  display: grid;
  align-items: center;
  padding: clamp(46px, 8vw, 112px) clamp(20px, 5vw, 72px) clamp(34px, 6vw, 88px);
}

.hero-inner {
  width: min(1080px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(280px, 0.76fr);
  gap: clamp(36px, 7vw, 88px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--headline-font);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(56px, 10vw, 116px);
}

h2 {
  font-size: clamp(36px, 6vw, 72px);
}

h3 {
  font-size: 26px;
}

.lead {
  max-width: 640px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.34;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 750;
  border: 1px solid transparent;
}

.button.primary {
  color: #ffffff;
  background: #050506;
}

.button.secondary {
  border-color: var(--line);
  color: var(--ink);
  background: #ffffff;
}

.art-wrap {
  display: grid;
  place-items: center;
}

.hero-art {
  width: min(100%, 420px);
  filter: drop-shadow(0 28px 58px rgba(18, 18, 22, 0.12));
}

.section {
  padding: clamp(48px, 8vw, 96px) clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.section-inner {
  width: min(1080px, 100%);
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 36px;
}

.feature {
  min-height: 184px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #ffffff;
}

.feature p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.48;
}

.privacy-band {
  background: var(--wash);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
}

.copy-block {
  margin-top: 22px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #ffffff;
}

.copy-block h3 {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.copy-block p,
.copy-block li {
  color: var(--muted);
  line-height: 1.56;
}

.copy-block code {
  display: block;
  white-space: pre-wrap;
  color: var(--ink);
  font: inherit;
  line-height: 1.55;
}

.plain-page {
  width: min(860px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(52px, 8vw, 92px) 0 80px;
}

.plain-page h1 {
  font-size: clamp(46px, 8vw, 82px);
}

.plain-page h2 {
  margin-top: 42px;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 400;
}

.plain-page p,
.plain-page li {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.62;
}

.plain-page a {
  color: #0474a7;
  font-weight: 720;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 4vw, 56px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 18px;
  font-weight: 650;
}

@media (max-width: 820px) {
  .site-header {
    position: relative;
  }

  .nav {
    gap: 14px;
    font-size: 13px;
  }

  .hero-inner,
  .split {
    grid-template-columns: 1fr;
  }

  .art-wrap {
    order: -1;
  }

  .hero-art {
    width: min(72vw, 280px);
  }

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

@media (max-width: 520px) {
  .site-header {
    align-items: flex-start;
    gap: 12px;
    flex-direction: column;
  }

  .nav {
    flex-wrap: wrap;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}