/* Buttons are full pills; tiles and images share one 28px radius, scaled to 20px on phones. */
@font-face {
  font-family: "Adwaita Sans";
  src: url("assets/fonts/AdwaitaSans.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}
:root {
  --page: #0b0b0c;
  --tile: #151517;
  --line: #2a2a2d;
  --ink: #f5f5f7;
  --muted: #a1a1a6;
  --radius: 28px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Adwaita Sans", system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--page); color: var(--ink); font: 400 17px/1.47 var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2 { font-weight: 600; letter-spacing: -.028em; line-height: 1.06; text-wrap: balance; }
h1 { font-size: clamp(44px, 7.4vw, 88px); }
h2 { font-size: clamp(36px, 5.4vw, 64px); }
h3 { font-size: clamp(24px, 2.4vw, 30px); font-weight: 600; letter-spacing: -.02em; line-height: 1.12; }
section > p, .hero p { color: var(--muted); font-size: clamp(19px, 2vw, 24px); line-height: 1.3; letter-spacing: -.012em; max-width: 34em; margin-top: 16px; text-wrap: balance; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  height: 52px; padding-inline: max(var(--gutter), calc((100vw - 1120px) / 2));
  background: rgb(11 11 12 / .72); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgb(255 255 255 / .08);
  font-size: 14px;
}
@media (prefers-reduced-transparency: reduce) { .nav { background: var(--page); -webkit-backdrop-filter: none; backdrop-filter: none; } }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 17px; letter-spacing: -.01em; text-decoration: none; }
.brand img { width: 22px; }
.nav nav { display: flex; gap: 24px; }
.nav nav a { color: var(--muted); text-decoration: none; transition: color .2s; }
.nav nav a:hover { color: var(--ink); }

/* Buttons */
.actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 22px;
  border: 1px solid var(--line); border-radius: 999px; background: transparent;
  color: var(--ink); font: 500 16px/1 var(--sans); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color .2s, transform .2s var(--ease);
}
.button:hover { background: rgb(255 255 255 / .08); }
.button:active { transform: scale(.97); }
.button.primary { background: var(--ink); border-color: var(--ink); color: #0b0b0c; }
.button.primary:hover { background: #fff; }

/* Sections */
section { padding-inline: var(--gutter); text-align: center; }
section > * { margin-inline: auto; }
.hero { padding-top: clamp(56px, 8vh, 88px); overflow: clip; }
.hero-shot { max-width: 1280px; margin-top: clamp(40px, 6vh, 64px); border-radius: var(--radius) var(--radius) 0 0; border: 1px solid var(--line); border-bottom: 0; }
.statement { padding-top: clamp(96px, 14vw, 180px); }
.closeups { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; max-width: 1040px; margin-top: 56px; }
.closeups img { width: auto; height: clamp(44px, 5vw, 70px); max-width: 100%; border-radius: 999px; border: 1px solid var(--line); }
.stage { padding-top: clamp(96px, 14vw, 180px); }
.stage img { max-width: 1280px; margin-top: 56px; border-radius: var(--radius); border: 1px solid var(--line); }

/* Bento: wide + tall on top, the tall tile spans into the row of two beneath. */
.bento {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px;
  max-width: 1280px; margin: clamp(96px, 14vw, 180px) auto 0; text-align: left;
}
.tile { display: flex; flex-direction: column; justify-content: space-between; gap: 32px; grid-column: span 4; padding: 32px; border-radius: var(--radius); background: var(--tile); overflow: hidden; }
.tile p { color: var(--muted); margin-top: 8px; }
.tile img { border-radius: 14px; }
.tile.wide { grid-column: span 8; }
.tile.tall { grid-column: span 4; grid-row: span 2; }
.tile.tall img { width: min(100%, 300px); margin: 0 auto -180px; }

/* Split */
.split { display: grid; grid-template-columns: 5fr 7fr; align-items: center; gap: clamp(32px, 6vw, 80px); max-width: 1280px; margin: clamp(96px, 14vw, 180px) auto 0; text-align: left; }
.split p { color: var(--muted); font-size: clamp(19px, 2vw, 24px); line-height: 1.3; letter-spacing: -.012em; margin-top: 16px; }
.split img { border-radius: 18px; border: 1px solid var(--line); }

/* Login: full width, the page's one edge-to-edge image. */
.login { padding: clamp(96px, 14vw, 180px) 0 0; }
.login h2, .login p { padding-inline: var(--gutter); }
.login img { margin-top: 56px; aspect-ratio: 16 / 7; object-fit: cover; border-block: 1px solid var(--line); }

/* Install */
.install { padding-block: clamp(96px, 14vw, 180px); }
.code { position: relative; max-width: 680px; margin-top: 40px; padding: 28px 32px; border-radius: var(--radius); background: var(--tile); text-align: left; }
pre { margin: 0; overflow-x: auto; padding-right: 96px; }
code { font: 15px/1.8 ui-monospace, "SF Mono", "Adwaita Mono", Menlo, monospace; }
.code .button { position: absolute; top: 20px; right: 20px; min-height: 36px; padding: 0 16px; font-size: 14px; background: var(--tile); }
.note { font-size: 15px !important; line-height: 1.5 !important; letter-spacing: 0 !important; margin-top: 20px !important; }
.note + .note { margin-top: 6px !important; }
.note code { font-size: 14px; color: var(--ink); }
.note a { color: var(--ink); text-underline-offset: 3px; }

footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px;
  padding: 24px max(var(--gutter), calc((100vw - 1120px) / 2)) 40px;
  border-top: 1px solid var(--line); color: var(--muted); font-size: 13px;
}
footer nav { display: flex; gap: 20px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

/* Motion: content rises once as it arrives; the hero image settles as you scroll. */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
  .js .reveal.in { opacity: 1; transform: none; }
  .hero > * { animation: rise 1s var(--ease) both; }
  .hero p { animation-delay: .08s; }
  .hero .actions { animation-delay: .14s; }
  .hero-shot { animation-delay: .2s; }
  @keyframes rise { from { opacity: 0; transform: translateY(24px); } }
  html { scroll-behavior: smooth; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Phones and small tablets: one column, smaller corners. */
@media (max-width: 860px) {
  :root { --radius: 20px; }
  .bento { grid-template-columns: 1fr; padding-inline: var(--gutter); }
  .tile, .tile.wide, .tile.tall { grid-column: auto; grid-row: auto; padding: 24px; }
  .tile.tall img { margin-bottom: -120px; width: min(100%, 260px); }
  .split { grid-template-columns: 1fr; padding-inline: var(--gutter); }
  .closeups img { width: 100%; height: auto; }
  .login img { aspect-ratio: 4 / 3; object-position: 50% 50%; }
  .hero-shot { aspect-ratio: 4 / 3; object-fit: cover; object-position: 50% 0; }
  .code { padding: 64px 20px 20px; }
  pre { padding-right: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
  code { font-size: 13px; }
}

/* Icon catalogue page */
.page { max-width: 1120px; margin: 0 auto; padding: 72px var(--gutter) 96px; }
.page h1 { font-size: clamp(40px, 6vw, 64px); }
.page .description { color: var(--muted); font-size: 19px; margin: 14px 0 40px; max-width: 40em; }
.page .notes { margin-top: 48px; text-align: left; padding: 0; color: var(--muted); }
.page .notes h2 { font-size: 20px; letter-spacing: -.01em; color: var(--ink); }
.page section { padding-inline: 0; text-align: left; }
.page section > * { margin-inline: 0; }