/* GLYPH web — light machined shell cut by black bands, one red signal, Doto for display.
   8 pt spacing, 12-col grid at 1240 px. Tokens mirror the "Système web" board in Claude Design. */
:root {
  --shell: #f2f2ee; --shell-2: #e7e7e2; --paper: #ffffff;
  --ink: #161719; --ink-2: #55575c; --ink-3: #6b6d72; --line: rgba(22, 23, 25, .14);
  --night: #0c0d0f; --night-2: #1b1c1f; --on-night: #f2f2ee; --on-night-2: #a7a9ad; --night-line: rgba(242, 242, 238, .14);
  --signal: #ff1f2d;
  --display: "Doto", "JetBrains Mono", ui-monospace, monospace;
  --body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --s1: 4px; --s2: 8px; --s3: 16px; --s4: 24px; --s5: 32px; --s6: 48px; --s7: 64px; --s8: 96px; --s9: 128px;
  --r-sm: 14px; --r-md: 22px; --r-lg: 28px;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--shell); color: var(--ink); font: 400 17px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 70; background: var(--shell); }
img, video { max-width: 100%; }
a { color: inherit; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { max-width: 1240px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
@media (min-width: 900px) { .wrap { padding-left: max(64px, env(safe-area-inset-left, 0px)); padding-right: max(64px, env(safe-area-inset-right, 0px)); } }

/* type scale */
.label { font: 500 11px/1.4 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-2); }
.d-xl, .d-l, .d-m { font-family: var(--display); font-weight: 900; letter-spacing: .02em; margin: 0; text-wrap: balance; }
.d-xl { font-size: clamp(56px, 8.4vw, 120px); line-height: .92; }
.d-l { font-size: clamp(44px, 5.4vw, 76px); line-height: .95; }
.d-m { font-size: clamp(32px, 3.4vw, 48px); line-height: 1; }
.h3 { font: 600 24px/1.25 var(--body); margin: 0; }
.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 46ch; margin: 0; }
.small { font-size: 15px; line-height: 1.5; color: var(--ink-2); }
.red { color: var(--signal); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 4px; background: var(--signal); box-shadow: 0 0 10px var(--signal); flex: none; }

/* buttons, fields */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; border-radius: 26px; border: 1px solid transparent; font: 500 12px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .2s; }
.btn:active { transform: translateY(1px); }
.btn-ink { background: var(--ink); color: var(--shell); }
.btn-line { background: transparent; color: var(--ink); border-color: rgba(22, 23, 25, .22); }
.btn-paper { background: var(--on-night); color: var(--ink); }
.btn-ghost-night { background: transparent; color: var(--on-night); border-color: rgba(242, 242, 238, .3); }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.field { display: grid; gap: 8px; }
.field input, .field textarea, .field select { width: 100%; min-height: 52px; border-radius: var(--r-sm); border: 1px solid rgba(22, 23, 25, .2); background: var(--paper); padding: 12px 16px; font: 400 16px/1.4 var(--body); color: var(--ink); }
.field textarea { min-height: 120px; resize: vertical; }
.check { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; font-size: 15px; line-height: 1.5; color: var(--ink-2); }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--ink); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.todo { background: rgba(255, 31, 45, .1); color: #b3121e; padding: 1px 6px; border-radius: 6px; font: 500 .85em/1.6 var(--mono); }
.msg { border-radius: var(--r-sm); padding: 12px 16px; background: var(--shell-2); font: 500 13px/1.5 var(--mono); }

/* top: mockup strip + floating pill nav */
.mock { background: var(--signal); color: #fff; text-align: center; font: 500 11px/1.4 var(--mono); letter-spacing: .14em; padding-block: 8px; text-transform: uppercase; padding-inline: 16px; }
.nav { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 12px); z-index: 60; padding-left: max(12px, env(safe-area-inset-left, 0px)); padding-right: max(12px, env(safe-area-inset-right, 0px)); margin-top: 12px; height: 0; }
.nav-in { max-width: 1112px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: var(--s3); padding: 6px 6px 6px 22px; border-radius: 32px; background: rgba(242, 242, 238, .74); backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4); border: 1px solid var(--line); box-shadow: 0 12px 32px rgba(22, 23, 25, .06); }
.logo { display: inline-flex; align-items: center; gap: 8px; font: 900 22px/1 var(--display); letter-spacing: .08em; text-decoration: none; color: var(--ink); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font: 500 11px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--ink-2); padding-block: 12px; }
.nav-links a:hover { color: var(--ink); }
.nav .btn { min-height: 44px; }
@media (max-width: 820px) { .nav-links { display: none; } }

/* sections */
.section { padding-block: var(--s9); }
@media (max-width: 760px) { .section { padding-block: 80px; } }
.head { display: flex; justify-content: space-between; align-items: end; gap: var(--s4) var(--s6); flex-wrap: wrap; margin-bottom: var(--s6); }
.head .lead { max-width: 40ch; }
.night { background: var(--night); color: var(--on-night); }
.night .label, .night .lead, .night .small { color: var(--on-night-2); }

/* footer */
.foot { padding-block: var(--s8) var(--s7); border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.foot-grid nav { display: grid; gap: 10px; align-content: start; }
.foot-grid a, .foot-grid button.linklike { font-size: 15px; color: var(--ink-2); text-decoration: none; }
.foot-grid a:hover, .foot-grid button.linklike:hover { color: var(--ink); text-decoration: underline; }
button.linklike { background: none; border: 0; padding: 0; cursor: pointer; text-align: left; font: inherit; }
.foot-legal { margin-top: var(--s6); display: flex; justify-content: space-between; gap: var(--s3); flex-wrap: wrap; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } }

/* cookie consent: refusing is as easy as accepting */
.consent { position: fixed; left: max(12px, env(safe-area-inset-left, 0px)); right: max(12px, env(safe-area-inset-right, 0px)); bottom: calc(12px + env(safe-area-inset-bottom, 0px)); z-index: 80; display: flex; justify-content: center; }
.consent-in { width: min(560px, 100%); background: var(--night); color: var(--on-night); border-radius: var(--r-md); padding: 22px; display: grid; gap: 14px; box-shadow: 0 24px 60px rgba(0, 0, 0, .35); }
.consent-in p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--on-night-2); }
.consent-in p b { color: var(--on-night); font-weight: 600; }
.consent-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.consent .btn { min-height: 46px; }
.consent-prefs { display: grid; gap: 10px; border-top: 1px solid var(--night-line); padding-top: 14px; }
.consent-prefs label { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--on-night-2); }
.consent a { color: var(--on-night); }

/* legal pages */
.legal { max-width: 760px; }
.legal h1 { margin-bottom: var(--s5); }
.legal h2 { font: 600 22px/1.3 var(--body); margin: var(--s6) 0 var(--s3); }
.legal p, .legal li { color: #2c2e33; }
.legal .updated { font: 500 12px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
/* the LED sits low beside the H, as on the plugin: its bottom edge 0.1 cap above the baseline (video/glyph-brand/wordmark.cjs) */
.logo .dot { transform: translateY(.06em); }

/* "Acheter GLYPH" ends on the logo's round red LED (brand rule, video/glyph-brand/wordmark.cjs):
   0.30 cap across, 0.27 cap after the H, its bottom 0.1 cap above the baseline; GLYPH and its LED never split */
.buy-mark { white-space: nowrap; margin-left: -.2em; }
.led { display: inline-block; width: .3cap; height: .3cap; border-radius: 50%; background: var(--signal); margin-left: calc(.27cap - .02em); vertical-align: .1cap; }

/* FR / EN switch in the menu bar */
.nav-end { display: flex; align-items: center; gap: 4px; }
.nav-lang { min-width: 44px; min-height: 44px; display: inline-grid; place-items: center; font: 500 11px/1 var(--mono); letter-spacing: .18em; text-decoration: none; color: var(--ink-2); }
.nav-lang:hover { color: var(--ink); }