/* Pli. One dark page in the manner of Apple's Pro pages: black and near-black sections, white type, large
   system-font headlines, one accent (Glacier). Colors come from tokens.css (the brand's when present).
   SF Pro is never shipped: Apple devices render it through -apple-system and BlinkMacSystemFont; everywhere
   else gets Inter, the only webfont. */

@font-face {
  font-family: 'Inter';
  src: url('../assets/fonts/inter-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: optional;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2190-2199, U+2212, U+2303, U+2318, U+2325;
}

@font-face {
  font-family: 'Inter';
  src: url('../assets/fonts/inter-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: optional;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2190-2199, U+2212, U+2303, U+2318, U+2325;
}

:root {
  --gutter: 40px;
  --max: 1080px;
  --narrow: 780px;
  --nav-h: 48px;
  --section: clamp(96px, 12vw, 168px);
  --font: -apple-system, BlinkMacSystemFont, 'Inter', system-ui, sans-serif;

  --bg: #000000;
  --bg-2: #0B0C0F;
  --card: #141519;
  --card-2: #1B1C21;
  --edge: rgb(255 255 255 / 0.08);
  --text: #F5F5F7;
  --text-2: #A1A1A6;   /* 8.0:1 on black */
  --text-3: #86868B;   /* 5.7:1 on black, 5.1:1 on the cards */
  --accent: var(--pli-glacier);
  --ok: #30D158;
  --warn: #FFD60A;
  --no: #FF6961;
}

@media (max-width: 1068px) {
  :root { --gutter: 32px; }
}

@media (max-width: 734px) {
  :root { --gutter: 20px; --nav-h: 44px; }
}

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

html {
  background: var(--bg);
  color: var(--text);
  color-scheme: dark;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* Smooth in-page scrolling once the page has landed (main.js), so a link to #download arrives at once. */
@media (prefers-reduced-motion: no-preference) {
  html.smooth-scroll { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--bg);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.47059;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ul, ol, figure, fieldset, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
fieldset { padding: 0; border: 0; min-width: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, kbd {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.88em;
  letter-spacing: 0;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  font-size: 15px;
  font-weight: 600;
}
.skip:focus { top: 8px; text-decoration: none; }

.wrap {
  width: min(var(--max), 100% - var(--gutter) * 2);
  margin-inline: auto;
}
.wrap-narrow { width: min(var(--narrow), 100% - var(--gutter) * 2); margin-inline: auto; }
.center { text-align: center; }
.center .h2, .center .lead { margin-inline: auto; }

/* ---------- Type ---------- */

.eyebrow {
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 17px;
  line-height: 1.24;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.h2 {
  max-width: 18ch;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.0625;
  font-weight: 600;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.lead {
  max-width: 36em;
  margin-top: 20px;
  color: var(--text-2);
  font-size: clamp(19px, 1.6vw, 21px);
  line-height: 1.43;
  letter-spacing: 0.004em;
  text-wrap: pretty;
}
.lead strong { color: var(--text); font-weight: 600; }

.fine {
  margin-top: 16px;
  color: var(--text-3);
  font-size: 14px;
  line-height: 1.43;
  letter-spacing: -0.016em;
}

/* ---------- Sections ---------- */

.section { padding-block: var(--section); }
.section-2 { background: var(--bg-2); }

/* Content eases in as it scrolls into view (main.js adds .in); without scripts or with reduced motion, it just shows. */
@media (prefers-reduced-motion: no-preference) {
  html.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--pli-ease-reveal), transform 0.8s var(--pli-ease-reveal); }
  html.js .reveal.in { opacity: 1; transform: none; }
}

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: rgb(0 0 0 / 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgb(255 255 255 / 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  width: min(var(--max), 100% - var(--gutter) * 2);
  height: 100%;
  margin-inline: auto;
}

.nav-brand { display: flex; align-items: center; min-height: 32px; margin-right: auto; }
.nav-brand img { width: 44px; height: 22px; object-fit: contain; }

.nav-links { display: flex; gap: 2px; }
.nav-links a {
  display: block;
  padding: 6px 10px;
  color: rgb(245 245 247 / 0.8);
  font-size: 13px;
  line-height: 20px;
  letter-spacing: -0.01em;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

.nav-cta {
  padding: 4px 14px;
  border-radius: 980px;
  background: var(--text);
  color: var(--bg);
  font-size: 13px;
  line-height: 20px;
  font-weight: 500;
}
.nav-cta:hover { background: #fff; text-decoration: none; }

@media (max-width: 834px) {
  .nav-links { display: none; }
}

/* ---------- Buttons ---------- */

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 16px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 176px;
  padding: 13px 24px;
  border-radius: 980px;
  font-size: 17px;
  line-height: 1.18;
  font-weight: 500;
  text-align: center;
  transition: background-color 0.2s, box-shadow 0.2s;
}
.btn:hover { text-decoration: none; }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--text); color: var(--bg); }
.btn-primary:hover { background: #fff; }
.btn-secondary { color: var(--text); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.28); }
.btn-secondary:hover { background: rgb(255 255 255 / 0.08); }
.btn-static { cursor: default; }
.btn-static:hover { background: var(--text); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: clip;
  padding: 44px 0 88px;
  text-align: center;
  background:
    radial-gradient(60% 50% at 50% 58%, rgb(124 203 255 / 0.09), rgb(124 203 255 / 0) 70%),
    var(--bg);
}

.hero-name {
  color: var(--text-2);
  font-size: 21px;
  line-height: 1.19;
  font-weight: 600;
  letter-spacing: 0.011em;
}

.hero h1 {
  max-width: 20ch;
  margin: 8px auto 0;
  font-size: clamp(38px, 4.4vw, 64px);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-wrap: balance;
  background: linear-gradient(180deg, #ffffff 30%, #c9ccd3 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .mac { margin-top: clamp(16px, 3vh, 36px); }

.hero-foot { margin-top: 12px; }

.hero-sub {
  max-width: 32em;
  margin-inline: auto;
  color: var(--text-2);
  font-size: clamp(19px, 1.6vw, 21px);
  line-height: 1.43;
  text-wrap: pretty;
}

.facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
  margin-top: 20px;
  color: var(--text-3);
  font-size: 14px;
}
.facts li { display: flex; align-items: center; gap: 7px; }
.facts li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--text-3); }
.facts li:first-child::before { display: none; }
@media (max-width: 560px) {
  .facts { display: grid; grid-template-columns: repeat(2, auto); justify-content: center; gap: 6px 20px; }
  .facts li::before { display: none; }
}

/* ---------- How it works ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.step figure {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #000;
  box-shadow: 0 0 0 1px var(--edge);
  aspect-ratio: 3024 / 1964;
}
.step figure img { width: 100%; height: 100%; object-fit: cover; }
.step .angle {
  position: absolute;
  left: 14px;
  top: 12px;
  padding: 4px 10px;
  border-radius: 980px;
  background: rgb(0 0 0 / 0.55);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.step h3 { margin-top: 20px; font-size: 21px; line-height: 1.19; font-weight: 600; letter-spacing: 0.011em; }
.step p { margin-top: 8px; color: var(--text-2); font-size: 17px; }

@media (max-width: 834px) {
  .steps { grid-template-columns: 1fr; gap: 40px; max-width: 520px; margin-inline: auto; }
}

/* ---------- Looks ---------- */

.looks {
  margin-top: 56px;
}

.looks-stage {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #000;
  box-shadow: 0 0 0 1px var(--edge), 0 40px 80px rgb(0 0 0 / 0.5);
  aspect-ratio: 3024 / 1964;
}
.looks-stage img,
.looks-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.looks-stage canvas { visibility: hidden; }
.looks[data-live='on'] .looks-stage canvas { visibility: visible; }
.looks[data-live='on'] .looks-stage img { visibility: hidden; }

.looks-controls {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px 40px;
  margin-top: 28px;
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.walls { display: inline-flex; padding: 3px; border-radius: 980px; background: rgb(255 255 255 / 0.06); box-shadow: inset 0 0 0 1px var(--edge); }
.wall { padding: 6px 14px; border: 0; border-radius: 980px; background: none; color: var(--text-2); font: inherit; font-size: 14px; cursor: pointer; }
.wall:hover { color: var(--text); }
.wall[aria-pressed='true'] { background: rgb(255 255 255 / 0.16); color: var(--text); font-weight: 500; }
.chip {
  padding: 8px 16px;
  border: 0;
  border-radius: 980px;
  background: rgb(255 255 255 / 0.08);
  color: var(--text-2);
  font: inherit;
  font-size: 15px;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}
.chip:hover { background: rgb(255 255 255 / 0.14); color: var(--text); }
.chip[aria-pressed='true'] { background: var(--text); color: var(--bg); font-weight: 500; }

.lid {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 300px;
  color: var(--text-2);
  font-size: 15px;
}
.lid output { min-width: 3.2ch; color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }
.lid input { flex: 1; accent-color: var(--text); }
.looks[data-live='off'] .lid { display: none; }

.looks-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; margin-top: 18px; }
.look-note { color: var(--text-3); font-size: 15px; min-height: 1.5em; }

@media (max-width: 834px) {
  .looks-controls { grid-template-columns: minmax(0, 1fr); }
  .lid { min-width: 0; }
}

/* ---------- The app ---------- */

.app-shots {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 24px;
  align-items: start;
  margin-top: 64px;
}
.app-shots figure {
  overflow: hidden;
  border-radius: 20px;
  background: var(--card);
  box-shadow: 0 0 0 1px var(--edge);
}
.app-shots figcaption { padding: 16px 20px 20px; color: var(--text-2); font-size: 15px; }
.app-shots figcaption b { display: block; color: var(--text); font-size: 17px; font-weight: 600; margin-bottom: 2px; }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 24px;
  overflow: hidden;
  border-radius: 20px;
  background: var(--edge);
  box-shadow: 0 0 0 1px var(--edge);
}
.feature { padding: 28px 28px 30px; background: var(--card); }
.feature h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.feature p { margin-top: 6px; color: var(--text-2); font-size: 15px; line-height: 1.47; }
.feature kbd { color: var(--text); }

@media (max-width: 834px) {
  .app-shots { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
}

/* ---------- Your Mac ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 64px;
}
.stat { padding: 28px 24px; border-radius: 20px; background: var(--card); box-shadow: 0 0 0 1px var(--edge); }
.stat .num { margin-top: 0; color: var(--text); font-size: clamp(40px, 4.4vw, 56px); line-height: 1; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat .num small { font-size: 0.45em; font-weight: 600; letter-spacing: 0; color: var(--text-2); margin-left: 3px; }
.stat h3 { margin-top: 14px; font-size: 17px; font-weight: 600; }
.stat p { margin-top: 6px; color: var(--text-2); font-size: 15px; line-height: 1.47; }

@media (max-width: 1068px) { .stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .stats { grid-template-columns: 1fr; } }

.compat {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 24px;
}
.compat-card { padding: 28px; border-radius: 20px; background: var(--card); box-shadow: 0 0 0 1px var(--edge); }
.compat-card h3 { display: flex; align-items: center; gap: 10px; font-size: 21px; font-weight: 600; letter-spacing: 0.011em; }
.compat-card h3 .dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.compat-card > p { margin-top: 8px; color: var(--text-2); font-size: 15px; }
.compat-card ul { margin-top: 18px; }
.compat-card li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-top: 1px solid var(--edge); font-size: 15px; }
.compat-card li span:last-child { color: var(--text-3); text-align: right; }
.dot.ok { background: var(--ok); }
.dot.warn { background: var(--warn); }
.dot.no { background: var(--no); }
.dot.info { background: var(--text-3); }

@media (max-width: 834px) { .compat { grid-template-columns: 1fr; } }

.check {
  margin-top: 24px;
  padding: 24px 28px;
  border-radius: 20px;
  background: linear-gradient(90deg, rgb(124 203 255 / 0.10), rgb(200 184 255 / 0.08));
  box-shadow: 0 0 0 1px rgb(124 203 255 / 0.18);
  color: var(--text-2);
  font-size: 15px;
}
.check b { color: var(--text); }

/* ---------- Privacy ---------- */

.promises {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 64px;
}
.promise svg { width: 32px; height: 32px; color: var(--accent); }
.promise h3 { margin-top: 16px; font-size: 21px; font-weight: 600; letter-spacing: 0.011em; }
.promise p { margin-top: 8px; color: var(--text-2); font-size: 17px; }
@media (max-width: 834px) { .promises { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- FAQ ---------- */

.faq { margin-top: 48px; border-top: 1px solid var(--edge); }
.faq details { border-bottom: 1px solid var(--edge); }
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.004em;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--text-3);
  border-bottom: 2px solid var(--text-3);
  transform: translateY(-3px) rotate(45deg);
  transition: transform 0.25s var(--pli-ease-reveal);
}
.faq details[open] summary::after { transform: translateY(3px) rotate(-135deg); }
.faq details > div { padding: 0 0 24px; color: var(--text-2); font-size: 17px; max-width: 44em; }
.faq details > div p + p { margin-top: 10px; }

/* ---------- Download ---------- */

.download {
  text-align: center;
  background:
    radial-gradient(50% 60% at 50% 100%, rgb(124 203 255 / 0.12), rgb(124 203 255 / 0) 70%),
    var(--bg);
}
.download .icon { width: 128px; height: 128px; margin: 0 auto 28px; }

/* ---------- Footer ---------- */

.footer {
  padding: 28px 0 40px;
  background: var(--bg-2);
  color: var(--text-3);
  font-size: 13px;
  line-height: 1.5;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--edge);
}
.footer-brand { display: flex; align-items: center; min-height: 32px; }
.footer-brand img { width: 44px; height: 22px; object-fit: contain; }
.footer-line { font-size: 14px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 20px; margin-left: auto; }
.footer-links a, .footer-links span { display: inline-block; padding: 4px 0; color: var(--text-2); font-size: 14px; }
.footer-links a:hover { color: var(--text); }
.legal { margin-top: 16px; font-size: 13px; }

/* The Homebrew command wraps instead of widening a phone screen. */
.download .fine code { color: var(--text); overflow-wrap: anywhere; }