/* Driveleaf website. Same tokens as the app (apps/desktop/src/index.css). */

@font-face {
  font-family: "Geist";
  src: url("/assets/geist-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: oklch(0.145 0 0);
  --bg-soft: oklch(0.175 0 0);
  --card: oklch(0.205 0 0);
  --fg: oklch(0.985 0 0);
  --muted: oklch(0.708 0 0);
  --border: oklch(1 0 0 / 10%);
  --border-strong: oklch(1 0 0 / 16%);
  --primary: oklch(0.72 0.15 155);
  --primary-hover: oklch(0.78 0.15 155);
  --primary-fg: oklch(0.2 0.03 155);
  --amber: #e7a93b;
  --radius: 0.625rem;
  --shadow: 0 40px 100px -30px rgb(0 0 0 / 70%);
  --t-document: #4f8ff7;
  --t-image: #36bd8c;
  --t-video: #e6654f;
  --t-audio: #ab7cf0;
  --t-archive: #e7a93b;
  --t-code: #33b6ca;
  --t-app: #ec7bab;
  --t-system: #7f8fab;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: oklch(1 0 0);
    --bg-soft: oklch(0.975 0 0);
    --card: oklch(1 0 0);
    --fg: oklch(0.145 0 0);
    --muted: oklch(0.48 0 0);
    --border: oklch(0.922 0 0);
    --border-strong: oklch(0.87 0 0);
    --primary: oklch(0.52 0.13 155);
    --primary-hover: oklch(0.46 0.13 155);
    --primary-fg: oklch(0.985 0 0);
    --amber: #b8780a;
    --shadow: 0 40px 100px -40px rgb(15 23 42 / 35%);
    --t-document: #2f76e0;
    --t-image: #17a673;
    --t-video: #d94a33;
    --t-audio: #8c5ad6;
    --t-archive: #d48f12;
    --t-code: #0e9fb5;
    --t-app: #d9558f;
    --t-system: #5f6f8a;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Geist", ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}

code,
kbd {
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.9em;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 12px;
  z-index: 100;
  background: var(--card);
  padding: 8px 12px;
  border-radius: var(--radius);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
  font-size: 17px;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand img {
  width: 28px;
  height: 28px;
}

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: 12px;
  font-size: 14px;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

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

.nav-end {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.lang {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 8px;
}

.lang:hover {
  color: var(--fg);
  background: var(--bg-soft);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font: inherit;
  font-size: 15px;
  font-weight: 560;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.15s,
    border-color 0.15s,
    transform 0.15s;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-fg);
  box-shadow: 0 10px 30px -10px color-mix(in oklab, var(--primary) 70%, transparent);
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-outline {
  border-color: var(--border-strong);
  background: color-mix(in oklab, var(--card) 60%, transparent);
}

.btn-outline:hover {
  background: var(--bg-soft);
}

.btn-sm {
  height: 34px;
  padding: 0 14px;
  font-size: 14px;
}

/* Hero */

.hero {
  position: relative;
  padding: 88px 0 40px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto;
  height: 720px;
  background:
    radial-gradient(40% 50% at 50% 30%, color-mix(in oklab, var(--primary) 26%, transparent), transparent 70%),
    radial-gradient(30% 40% at 20% 60%, color-mix(in oklab, var(--t-document) 14%, transparent), transparent 70%),
    radial-gradient(30% 40% at 80% 60%, color-mix(in oklab, var(--t-app) 12%, transparent), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(60% 50% at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(60% 50% at 50% 20%, #000 30%, transparent 75%);
  opacity: 0.5;
  pointer-events: none;
  z-index: -2;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px 5px 6px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: color-mix(in oklab, var(--card) 70%, transparent);
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
}

.pill b {
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--primary) 18%, transparent);
  color: var(--primary);
  font-weight: 600;
  font-size: 12px;
}

h1 {
  margin: 22px auto 0;
  max-width: 900px;
  font-size: clamp(40px, 6.4vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.gradient {
  background: linear-gradient(100deg, var(--primary) 10%, var(--t-code) 55%, var(--t-document) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin: 22px auto 0;
  max-width: 680px;
  font-size: clamp(17px, 2vw, 19px);
  color: var(--muted);
}

.cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 34px;
}

.fine {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
}

.shot {
  margin: 56px auto 0;
  max-width: 1120px;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--card);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-top: 22px;
  font-size: 13px;
  color: var(--muted);
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  display: inline-block;
}

/* Sections */

section {
  padding: 96px 0;
}

.section-soft {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h2 {
  margin: 10px 0 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 680;
  max-width: 760px;
}

.section-lead {
  margin: 16px 0 0;
  max-width: 680px;
  color: var(--muted);
  font-size: 17px;
}

.center {
  text-align: center;
}

.center h2,
.center .section-lead {
  margin-left: auto;
  margin-right: auto;
}

/* Stats */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 64px;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--border);
}

.stat {
  padding: 24px 22px;
  background: var(--bg);
  text-align: left;
}

.stat strong {
  display: block;
  font-size: 32px;
  letter-spacing: -0.03em;
  font-weight: 680;
  line-height: 1.1;
}

.stat span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

/* Features */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.card {
  position: relative;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  transition:
    border-color 0.2s,
    transform 0.2s;
}

.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.card h3 {
  margin: 18px 0 0;
  font-size: 18px;
  letter-spacing: -0.01em;
  font-weight: 620;
}

.card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: color-mix(in oklab, var(--accent, var(--primary)) 16%, transparent);
  color: var(--accent, var(--primary));
}

.icon svg {
  width: 22px;
  height: 22px;
}

/* How it works */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
  counter-reset: step;
}

.step {
  padding: 26px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.step h3 {
  margin: 16px 0 0;
  font-size: 18px;
  font-weight: 620;
}

.step p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.note {
  margin-top: 28px;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px dashed var(--border-strong);
  color: var(--muted);
  font-size: 15px;
}

.note strong {
  color: var(--fg);
}

/* Gallery */

.gallery {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
  margin-top: 48px;
}

.gallery figure {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--card);
}

.gallery figure:first-child {
  grid-row: span 2;
}

.gallery figure:first-child img {
  height: 100%;
  object-fit: cover;
  object-position: left top;
}

.gallery figcaption {
  padding: 12px 16px;
  font-size: 14px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

/* Privacy */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.checks li {
  display: flex;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
}

.checks svg {
  flex: none;
  width: 22px;
  height: 22px;
  color: var(--primary);
  margin-top: 2px;
}

.checks strong {
  display: block;
  font-weight: 600;
}

.checks span {
  color: var(--muted);
  font-size: 15px;
}

/* Engine */

.code {
  margin-top: 28px;
  padding: 18px 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.7;
}

.code code {
  white-space: pre;
}

.code .dim {
  color: var(--muted);
}

.crates {
  display: grid;
  gap: 10px;
}

.crate {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  text-decoration: none;
  transition: border-color 0.15s;
}

.crate:hover {
  border-color: var(--border-strong);
}

.crate code {
  color: var(--primary);
  font-weight: 600;
  white-space: nowrap;
}

.crate span {
  color: var(--muted);
  font-size: 14px;
  text-align: right;
}

/* Download */

.download {
  position: relative;
  overflow: hidden;
  padding: 56px;
  border-radius: 20px;
  border: 1px solid var(--border-strong);
  background:
    radial-gradient(60% 80% at 100% 0%, color-mix(in oklab, var(--primary) 22%, transparent), transparent 70%),
    var(--card);
}

.download h2 {
  max-width: 560px;
}

.download .cta {
  justify-content: flex-start;
}

.mosaic {
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 420px;
  opacity: 0.9;
  pointer-events: none;
}

.requirements {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: var(--muted);
  font-size: 14px;
  max-width: 560px;
}

.smartscreen {
  margin-top: 22px;
  max-width: 560px;
  font-size: 14px;
  color: var(--muted);
}

/* FAQ */

.faq {
  margin-top: 40px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  gap: 10px;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  padding: 0 20px;
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 0;
  font-weight: 580;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  transition: transform 0.2s;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  margin: 0 0 18px;
  color: var(--muted);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 56px;
  color: var(--muted);
  font-size: 14px;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--fg);
}

.site-footer p {
  margin: 10px 0 0;
  max-width: 560px;
}

/* Responsive */

@media (max-width: 980px) {
  .grid,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .mosaic {
    opacity: 0.25;
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  section {
    padding: 72px 0;
  }

  .hero {
    padding-top: 56px;
  }

  .grid,
  .steps,
  .gallery {
    grid-template-columns: 1fr;
  }

  .gallery figure:first-child {
    grid-row: auto;
  }

  .download {
    padding: 32px 22px;
  }

  .crate {
    flex-direction: column;
    gap: 4px;
  }

  .crate span {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .nav-end .btn {
    display: none;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .card,
  .btn {
    transition: none;
  }
}