/* Melvil's website. Identity colours come from tokens.css (generated from MelvilDesign);
   surfaces and text are set here, light and dark. No web fonts: the system's own. */

:root {
  --bg: #F7F8FC;
  --card: #FFFFFF;
  --text: #141726;
  --text-2: #464C66;
  --text-3: #6B7190;
  --line: #E1E4EF;
  --glass: rgba(247, 248, 252, .78);
  --shadow-sm: 0 1px 2px rgba(20, 24, 40, .06), 0 4px 14px rgba(20, 24, 40, .05);
  --shadow-lg: 0 2px 6px rgba(20, 24, 40, .06), 0 30px 80px -20px rgba(30, 40, 110, .35);
  --glow-1: rgba(47, 74, 207, .20);
  --glow-2: rgba(11, 122, 133, .16);
  --glow-3: rgba(106, 52, 168, .14);
  --band-1: var(--hue-lapis);
  --band-2: var(--hue-violet);
  --on-accent: #FFFFFF;
  --max: 1120px;
  --side: 16px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E1018;
    --card: #181B28;
    --text: #EEF0F8;
    --text-2: #B3B8CF;
    --text-3: #868CA8;
    --line: #262A3B;
    --glass: rgba(14, 16, 24, .72);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .5), 0 4px 14px rgba(0, 0, 0, .3);
    --shadow-lg: 0 2px 6px rgba(0, 0, 0, .5), 0 30px 80px -20px rgba(0, 0, 0, .8);
    --glow-1: rgba(140, 162, 255, .18);
    --glow-2: rgba(79, 201, 211, .12);
    --glow-3: rgba(190, 150, 240, .12);
    --band-1: #1E2C78;
    --band-2: #3B1F6B;
    --on-accent: #0E1018;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0E1018;
  --card: #181B28;
  --text: #EEF0F8;
  --text-2: #B3B8CF;
  --text-3: #868CA8;
  --line: #262A3B;
  --glass: rgba(14, 16, 24, .72);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .5), 0 4px 14px rgba(0, 0, 0, .3);
  --shadow-lg: 0 2px 6px rgba(0, 0, 0, .5), 0 30px 80px -20px rgba(0, 0, 0, .8);
  --glow-1: rgba(140, 162, 255, .18);
  --glow-2: rgba(79, 201, 211, .12);
  --glow-3: rgba(190, 150, 240, .12);
  --band-1: #1E2C78;
  --band-2: #3B1F6B;
  --on-accent: #0E1018;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent); }
a:focus-visible, .button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }
svg.icon { width: 22px; height: 22px; flex: none; }

/* Vertical spacing never uses the `padding` shorthand on a .wrap: it would wipe the gutter. */
.wrap { max-width: var(--max); margin-left: auto; margin-right: auto;
  padding-left: var(--side); padding-right: var(--side); }
@media (min-width: 700px) { :root { --side: 32px; } }
section { scroll-margin-top: 80px; }

/* Header: sticky, translucent */
.top-bar { position: sticky; top: 0; z-index: 10; background: var(--glass);
  -webkit-backdrop-filter: saturate(160%) blur(16px); backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid var(--line); }
.top { display: flex; align-items: center; justify-content: space-between; gap: 8px 16px;
  flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text);
  text-decoration: none; font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.brand img { width: 30px; height: 30px; }
.top nav { display: flex; align-items: center; gap: 6px 20px; flex-wrap: wrap; font-size: 15px; }
.top nav a { color: var(--text-2); text-decoration: none; }
.top nav a:hover { color: var(--text); }
/* On a phone the sticky bar keeps one line: the language and Feedback stay, the rest is in
   the footer. */
@media (max-width: 560px) { .top nav a.wide { display: none; } }

/* Buttons */
.actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px;
  border-radius: 12px; font-weight: 600; font-size: 15.5px; text-decoration: none;
  border: 1.5px solid var(--accent); transition: transform .15s ease; }
.button.primary { background: var(--accent); color: var(--on-accent);
  box-shadow: 0 10px 24px -10px var(--accent); }
.button.ghost { color: var(--accent); background: var(--card); }
a.button:hover { transform: translateY(-1px); }
.button.soon { background: var(--card); color: var(--text); border-color: var(--line);
  cursor: default; box-shadow: var(--shadow-sm); }
.top nav .button.primary { padding: 7px 14px; font-size: 14px; border-radius: 10px;
  color: var(--on-accent); box-shadow: none; }
@media (prefers-reduced-motion: reduce) { .button { transition: none; } a.button:hover { transform: none; } }

/* Hero */
.hero { position: relative; text-align: center; padding-top: 72px; }
.hero::before { content: ""; position: absolute; left: 50%; top: -120px; width: 1400px;
  max-width: 160vw; height: 820px; transform: translateX(-50%); z-index: -1; pointer-events: none;
  background:
    radial-gradient(38% 46% at 25% 32%, var(--glow-1), transparent 70%),
    radial-gradient(34% 42% at 76% 26%, var(--glow-3), transparent 70%),
    radial-gradient(44% 46% at 50% 72%, var(--glow-2), transparent 70%); }
/* No CSS shadow: a macOS icon carries its own, and a second one outlines its square. */
.hero img.icon { width: 104px; height: 104px; margin: 0 auto 20px; }
.pill { display: inline-block; font-size: 13.5px; font-weight: 600; color: var(--text-2);
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 5px 14px; margin-bottom: 22px; box-shadow: var(--shadow-sm); }
.hero h1 { font-size: clamp(38px, 7vw, 70px); line-height: 1.04; margin: 0 0 20px;
  letter-spacing: -0.035em; font-weight: 800; }
.gradient { background: linear-gradient(100deg, var(--hue-lapis), var(--hue-violet) 55%,
  var(--hue-teal)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: clamp(17px, 2.3vw, 21px); color: var(--text-2); max-width: 580px;
  margin: 0 auto 32px; }
.note { color: var(--text-3); font-size: 14px; margin: 16px 0 0; }
.shot-frame { margin: 60px auto 0; max-width: 1040px; border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid var(--line); background: var(--card); }

/* Sections */
.section { padding-top: 112px; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 10px; }
.section-head h2 { font-size: clamp(28px, 4.2vw, 44px); line-height: 1.1; margin: 0 0 14px;
  letter-spacing: -0.03em; }
.section-head p { color: var(--text-2); margin: 0; font-size: 17.5px; }

.grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid.four { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid.four { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 820px) { .grid.three { grid-template-columns: repeat(3, 1fr); } }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 26px; box-shadow: var(--shadow-sm); }
.card h3 { margin: 16px 0 6px; font-size: 18px; letter-spacing: -0.01em; line-height: 1.3; }
.card p { margin: 0; color: var(--text-2); font-size: 15.5px; }
.badge { display: inline-flex; align-items: center; justify-content: center; width: 46px;
  height: 46px; border-radius: 13px; color: var(--c, var(--accent));
  background: color-mix(in srgb, var(--c, var(--accent)) 14%, transparent); }
.lapis { --c: var(--hue-lapis); }
.teal { --c: var(--hue-teal); }
.violet { --c: var(--hue-violet); }
.olive { --c: var(--hue-olive); }
.rose { --c: var(--hue-rose); }
.clay { --c: var(--hue-clay); }

/* Steps */
.step .num { display: inline-flex; align-items: center; justify-content: center; width: 32px;
  height: 32px; border-radius: 50%; font-weight: 700; font-size: 15px; color: var(--on-accent);
  background: var(--accent); }

/* Gallery */
.gallery { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 860px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
.gallery figure { margin: 0; }
.gallery img { border-radius: 12px; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.gallery figcaption { margin-top: 14px; font-size: 15.5px; color: var(--text-2); text-align: center; }

/* Privacy band */
.band { margin-top: 112px; padding: 64px 24px; border-radius: 28px; text-align: center;
  background: linear-gradient(135deg, var(--band-1), var(--band-2)); color: #FFFFFF; }
.band svg.icon { width: 42px; height: 42px; margin: 0 auto; display: block; }
.band h2 { font-size: clamp(26px, 4vw, 40px); line-height: 1.12; margin: 16px 0 12px;
  letter-spacing: -0.025em; }
.band p { max-width: 580px; margin: 0 auto; color: rgba(255, 255, 255, .88); font-size: 17.5px; }
.band ul { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap;
  justify-content: center; gap: 10px; }
.band li { background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px; padding: 6px 15px; font-size: 14.5px; font-weight: 600; }

/* Feedback */
.feedback { text-align: center; padding: 56px 24px; }
.feedback h2 { margin: 16px 0 12px; font-size: clamp(26px, 4vw, 38px); letter-spacing: -0.025em;
  line-height: 1.12; }
.feedback p { color: var(--text-2); max-width: 560px; margin: 0 auto 28px; font-size: 17.5px; }

/* Long text: support and privacy */
.prose { max-width: 720px; margin: 0 auto; padding-top: 32px; padding-bottom: 24px; }
.prose h1 { font-size: clamp(30px, 5vw, 42px); line-height: 1.12; margin: 16px 0 12px;
  letter-spacing: -0.03em; }
.prose h2 { font-size: 20px; margin: 36px 0 6px; letter-spacing: -0.01em; }
.prose p, .prose li { color: var(--text-2); }
.prose strong { color: var(--text); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 48px 0; }
.prose .updated { color: var(--text-3); font-size: 14px; }

footer { margin-top: 112px; border-top: 1px solid var(--line); padding-top: 28px;
  padding-bottom: 44px; color: var(--text-3); font-size: 14px; }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between;
  align-items: center; }
footer a { color: var(--text-2); text-decoration: none; }
footer a:hover { color: var(--text); }
footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
footer .brand { font-size: 15px; color: var(--text-2); font-weight: 600; }
footer .brand img { width: 22px; height: 22px; }