/* Viewlaya Video — feuille de style principale.
   Identité reprise de viewlayaweb.com (DESIGN.md « Le Plan de vue ») :
   trois encres et un papier, le carré jamais le rond, filets de 1 px, titres légers et serrés.
   Mise en page : une salle de projection. La chambre sombre pour regarder, le papier pour lire,
   l'outremer pour viser. Chaque section est un « champ » plein, sans cartes empilées. */

@font-face {
  font-family: 'Zalando Sans Expanded';
  src: url('../fonts/zalando-expanded.woff2') format('woff2-variations'), url('../fonts/zalando-expanded.woff2') format('woff2');
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Atkinson Hyperlegible Next';
  src: url('../fonts/atkinson-next.woff2') format('woff2-variations'), url('../fonts/atkinson-next.woff2') format('woff2');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Encres Viewlaya */
  --outremer: #2f3beb;
  --outremer-fonce: #2330c8;
  --outremer-clair: #8c95ff;
  --sur-outremer-2: #e1e4ff;
  --chambre: #0b0e13;
  --chambre-2: #12161e;
  --chambre-3: #1a2030;
  --papier: #edeff2;
  --papier-2: #e2e6eb;
  --blanc: #ffffff;
  --encre: #0b0e13;
  --encre-2: #4a5261;
  --sur-nuit: #edeff2;
  --sur-nuit-2: #a3abba;
  --trait: #c9ced6;
  --trait-fort: #7c8392;
  --trait-nuit: rgba(214, 222, 255, 0.13);
  --trait-nuit-fort: rgba(214, 222, 255, 0.28);
  --erreur: #b3261e;
  --succes: #1c6b3c;

  /* Champ courant (redéfini par data-theme) */
  --bg: var(--chambre);
  --fg: var(--sur-nuit);
  --muted: var(--sur-nuit-2);
  --line: var(--trait-nuit);
  --line-strong: var(--trait-nuit-fort);
  --accent: var(--outremer-clair);

  /* Typographie */
  --display: 'Zalando Sans Expanded', 'Helvetica Neue', Arial, sans-serif;
  --text: 'Atkinson Hyperlegible Next', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Mesures */
  --gutter: clamp(18px, 4vw, 56px);
  --section: clamp(88px, 11vw, 168px);
  --wrap: 1312px;
  --radius: 6px;
  --radius-s: 4px;
  --hdr: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  color-scheme: dark;
}

[data-theme='chambre'] { --bg: var(--chambre); --fg: var(--sur-nuit); --muted: var(--sur-nuit-2); --line: var(--trait-nuit); --line-strong: var(--trait-nuit-fort); --accent: var(--outremer-clair); color-scheme: dark; }
[data-theme='chambre-2'] { --bg: var(--chambre-2); --fg: var(--sur-nuit); --muted: var(--sur-nuit-2); --line: var(--trait-nuit); --line-strong: var(--trait-nuit-fort); --accent: var(--outremer-clair); color-scheme: dark; }
[data-theme='papier'] { --bg: var(--papier); --fg: var(--encre); --muted: var(--encre-2); --line: var(--trait); --line-strong: var(--trait-fort); --accent: var(--outremer); color-scheme: light; }
[data-theme='papier-2'] { --bg: var(--papier-2); --fg: var(--encre); --muted: var(--encre-2); --line: var(--trait); --line-strong: var(--trait-fort); --accent: var(--outremer); color-scheme: light; }
[data-theme='outremer'] { --bg: var(--outremer); --fg: var(--blanc); --muted: var(--sur-outremer-2); --line: rgba(255, 255, 255, 0.28); --line-strong: rgba(255, 255, 255, 0.6); --accent: var(--blanc); color-scheme: light; }
[data-theme] { background: var(--bg); color: var(--fg); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--chambre);
  color: var(--sur-nuit);
  font-family: var(--text);
  font-size: clamp(1.0625rem, 1rem + 0.2vw, 1.1875rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body::before { content: ''; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--chambre); }
img, video, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--outremer); color: var(--blanc); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.nowrap { white-space: nowrap; }
.skip { position: fixed; left: 16px; top: -60px; z-index: 200; background: var(--outremer); color: var(--blanc); padding: 10px 14px; border-radius: var(--radius-s); font-family: var(--display); font-size: 0.875rem; text-decoration: none; }
.skip:focus { top: calc(12px + env(safe-area-inset-top, 0px)); }

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}

/* ---------- Typographie ---------- */
.eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before { content: ''; width: 7px; height: 7px; background: currentColor; flex: none; }
.h1, .h2 { font-family: var(--display); font-weight: 300; letter-spacing: -0.025em; text-wrap: balance; margin: 0; }
.h1 { font-size: clamp(2.125rem, 0.9rem + 4.6vw, 5.25rem); line-height: 1.02; }
.h2 { font-size: clamp(1.9rem, 1rem + 3.2vw, 4rem); line-height: 1.04; }
.lead { font-size: clamp(1.125rem, 1.02rem + 0.45vw, 1.375rem); line-height: 1.5; color: var(--muted); margin: 0; max-width: 34em; }
h3 { font-family: var(--display); font-weight: 500; font-size: clamp(1.125rem, 1.02rem + 0.45vw, 1.375rem); line-height: 1.25; letter-spacing: -0.01em; margin: 0; }
.link { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.link:hover { text-decoration-thickness: 2px; }
.sec-head { display: grid; gap: 22px; margin-bottom: clamp(40px, 6vw, 88px); }
.sec-head--split { grid-template-columns: 1fr; align-items: end; }
@media (min-width: 900px) { .sec-head--split { grid-template-columns: 1.3fr 1fr; gap: 56px; } }
.split-line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.split-line > span { display: block; }
mark.todo { background: #fff1a8; color: #3a2e00; padding: 0.05em 0.35em; border-radius: 3px; font-family: var(--display); font-size: 0.82em; font-weight: 600; letter-spacing: 0.02em; }

/* ---------- Boutons ---------- */
.btn {
  --b-bg: var(--outremer); --b-fg: var(--blanc); --b-bd: transparent;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px;
  padding: 0.85em 1.35em 0.85em 1.4em;
  border-radius: var(--radius);
  border: 1px solid var(--b-bd);
  background: var(--b-bg); color: var(--b-fg);
  font-family: var(--display); font-weight: 600; font-size: 1rem; line-height: 1.2; letter-spacing: -0.005em;
  text-decoration: none; cursor: pointer; overflow: hidden; isolation: isolate;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  will-change: transform;
}
.btn::after { content: ''; width: 8px; height: 8px; background: currentColor; flex: none; transition: transform 0.45s var(--ease); }
.btn:hover::after { transform: rotate(90deg); }
.btn > span { position: relative; z-index: 1; }
.btn--primary:hover { --b-bg: var(--outremer-fonce); }
.btn--ghost-nuit { --b-bg: transparent; --b-fg: var(--sur-nuit); --b-bd: var(--trait-nuit-fort); }
.btn--ghost-nuit:hover { --b-bg: var(--chambre-3); }
.btn--light { --b-bg: var(--blanc); --b-fg: var(--encre); }
.btn--light:hover { --b-bg: var(--papier); }
.btn--sm { min-height: 44px; padding: 0.6em 1em; font-size: 0.875rem; }
.btn[disabled] { opacity: 0.6; cursor: progress; }

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); line-height: 1; }
.lg-word { height: 22px; width: auto; overflow: visible; }
.lg-ink { fill: currentColor; }
.lg-dot { fill: var(--accent); }
.lg-label { font-family: var(--display); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent); }
.logo--a .lg-sep { width: 1px; height: 18px; background: var(--line-strong); }
.logo--b .lg-film { display: inline-grid; gap: 2px; padding: 3px 6px; border: 1px solid var(--line-strong); border-radius: 2px; }
.logo--b .lg-holes { display: flex; gap: 3px; justify-content: space-between; }
.logo--b .lg-holes i { width: 3px; height: 3px; background: var(--accent); opacity: 0.8; }
.logo--b .lg-label { letter-spacing: 0.3em; font-size: 0.62rem; text-align: center; }
.logo--c .lg-mark { width: 30px; height: 30px; }
.logo--c .lg-corner { fill: none; stroke: var(--accent); stroke-width: 4; }
.logo--c .lg-tile { fill: var(--outremer); }
.logo--c .lg-v { fill: var(--blanc); }
.logo--c .lg-rec { fill: var(--blanc); animation: rec 1.6s steps(1) infinite; }
@keyframes rec { 50% { opacity: 0.15; } }

/* ---------- En-tête ---------- */
.hdr {
  position: fixed; top: env(safe-area-inset-top, 0px); left: 0; right: 0; z-index: 50;
  --bg: var(--chambre); --fg: var(--sur-nuit); --muted: var(--sur-nuit-2); --line: var(--trait-nuit); --line-strong: var(--trait-nuit-fort); --accent: var(--outremer-clair);
  color: var(--fg);
  transition: transform 0.5s var(--ease), background-color 0.4s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.hdr.is-solid { background: rgba(11, 14, 19, 0.82); -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2); border-bottom-color: var(--trait-nuit); }
.hdr.is-hidden { transform: translateY(-110%); }
.hdr__in { display: flex; align-items: center; gap: 24px; height: var(--hdr); max-width: calc(var(--wrap) + 2 * var(--gutter)); margin: 0 auto; padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.hdr__logo { text-decoration: none; display: inline-flex; padding: 10px 0; }
.hdr__nav { display: none; gap: 4px; margin-inline: auto; }
.hdr__nav a { position: relative; font-family: var(--display); font-size: 0.875rem; font-weight: 450; text-decoration: none; padding: 12px; color: var(--fg); opacity: 0.86; transition: opacity 0.2s; }
.hdr__nav a::before { content: ''; position: absolute; left: 12px; bottom: 6px; width: 6px; height: 6px; background: var(--accent); transform: scale(0); transition: transform 0.35s var(--ease); }
.hdr__nav a:hover { opacity: 1; }
.hdr__nav a:hover::before, .hdr__nav a.is-active::before { transform: scale(1); }
.hdr__end { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.lang { display: inline-flex; border: 1px solid var(--line-strong); border-radius: var(--radius-s); overflow: hidden; }
.lang a { font-family: var(--display); font-size: 0.75rem; font-weight: 500; letter-spacing: 0.06em; text-decoration: none; padding: 7px 10px; color: var(--muted); transition: color 0.2s, background-color 0.2s; }
.lang a[aria-current] { background: var(--fg); color: var(--bg); }
.lang a:not([aria-current]):hover { color: var(--fg); }
.hdr__cta { display: none; }
.burger { display: inline-grid; place-content: center; gap: 7px; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: var(--radius-s); background: transparent; cursor: pointer; }
.burger i { display: block; width: 18px; height: 1.5px; background: currentColor; transition: transform 0.4s var(--ease); }
.burger[aria-expanded='true'] i:first-of-type { transform: translateY(4.25px) rotate(45deg); }
.burger[aria-expanded='true'] i:last-of-type { transform: translateY(-4.25px) rotate(-45deg); }
.menu { position: fixed; inset: 0; top: 0; z-index: -1; background: var(--chambre); padding: calc(var(--hdr) + 40px + env(safe-area-inset-top, 0px)) max(var(--gutter), env(safe-area-inset-right, 0px)) calc(40px + env(safe-area-inset-bottom, 0px)) max(var(--gutter), env(safe-area-inset-left, 0px)); display: flex; flex-direction: column; justify-content: space-between; }
.menu nav { display: grid; }
.menu nav a { display: flex; align-items: baseline; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--trait-nuit); font-family: var(--display); font-weight: 300; font-size: clamp(1.8rem, 8vw, 2.6rem); letter-spacing: -0.02em; text-decoration: none; }
.menu nav small { font-size: 0.75rem; color: var(--outremer-clair); font-weight: 500; letter-spacing: 0.08em; }
.menu__lang { align-self: flex-start; }
.menu__lang a { padding: 12px 16px; font-size: 0.875rem; }
@media (min-width: 1020px) {
  .hdr__nav { display: flex; }
  .hdr__cta { display: inline-flex; }
  .burger, .menu { display: none !important; }
}
@media (max-width: 1019px) { .hdr__end .lang { display: none; } }
@media (max-width: 420px) { .lg-word { height: 18px; } .logo { gap: 8px; } }

/* ---------- Grain ---------- */
.grain, .slot__grain, .fframe__grain {
  position: absolute; inset: -50%; pointer-events: none; z-index: 2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.09;
}
.motion .grain, .motion .slot__grain, .motion .fframe__grain { animation: grain 0.9s steps(6) infinite; }
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-6%, 4%); } 40% { transform: translate(5%, -3%); }
  60% { transform: translate(-3%, -6%); } 80% { transform: translate(4%, 6%); } 100% { transform: translate(0, 0); }
}

/* ---------- Ouverture (une fois par visite) ---------- */
.intro { display: none; }
.motion.intro-on .intro { display: grid; position: fixed; inset: 0; z-index: 120; place-items: center; background: var(--chambre); color: var(--sur-nuit); }
.intro__frame { display: grid; gap: 14px; justify-items: start; width: min(320px, 70vw); }
.intro__tc { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.08em; color: var(--sur-nuit-2); font-variant-numeric: tabular-nums; }
.intro__bar { display: block; width: 100%; height: 1px; background: var(--trait-nuit-fort); }
.intro__bar i { display: block; height: 1px; width: 0; background: var(--outremer-clair); }
.intro__label { font-family: var(--display); font-weight: 300; font-size: 1.5rem; letter-spacing: -0.02em; }

/* ---------- Accueil ---------- */
.hero { position: relative; background: var(--papier); padding: 0; }
.hero__frame {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: grid; align-items: end;
  background: var(--chambre); color: var(--sur-nuit);
  overflow: hidden; isolation: isolate;
  --accent: var(--outremer-clair); --muted: var(--sur-nuit-2); --line: var(--trait-nuit); --line-strong: var(--trait-nuit-fort); --fg: var(--sur-nuit); --bg: var(--chambre);
  transform-origin: 50% 0;
}
.hero__canvas, .hero__video { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__video { object-fit: cover; opacity: 0.55; }
.hero__in { position: relative; z-index: 3; padding-top: calc(var(--hdr) + 72px); padding-bottom: clamp(96px, 14vh, 150px); display: grid; gap: clamp(20px, 2.6vw, 32px); }
.hero__title { font-family: var(--display); font-weight: 300; letter-spacing: -0.035em; line-height: 0.98; margin: 0; font-size: clamp(2.5rem, 0.6rem + 7.4vw, 8.4rem); text-wrap: balance; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.09em; margin-bottom: -0.09em; }
.hero__title .line > span { display: block; }
.hero__title em { font-style: normal; color: var(--outremer-clair); position: relative; white-space: nowrap; }
.hero__lead { max-width: 30em; color: var(--sur-nuit-2); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__scroll { position: absolute; z-index: 3; right: max(var(--gutter), env(safe-area-inset-right, 0px)); bottom: 32px; display: none; align-items: center; gap: 12px; font-family: var(--display); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sur-nuit-2); }
.hero__scroll i { position: relative; display: block; width: 1px; height: 48px; background: var(--trait-nuit-fort); overflow: hidden; }
.hero__scroll i::after { content: ''; position: absolute; left: -3px; top: 0; width: 7px; height: 7px; background: var(--outremer-clair); }
.motion .hero__scroll i::after { animation: drop 2.2s var(--ease) infinite; }
@keyframes drop { 0% { transform: translateY(-8px); } 70%, 100% { transform: translateY(52px); } }
@media (min-width: 900px) { .hero__scroll { display: inline-flex; } }

.hud { position: absolute; inset: calc(var(--hdr) + 18px) max(var(--gutter), env(safe-area-inset-right, 0px)) 24px max(var(--gutter), env(safe-area-inset-left, 0px)); z-index: 2; pointer-events: none; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--sur-nuit-2); font-variant-numeric: tabular-nums; }
.hud__c { position: absolute; width: 22px; height: 22px; border: 0 solid var(--trait-nuit-fort); }
.hud__c--tl { top: 0; left: 0; border-top-width: 1px; border-left-width: 1px; }
.hud__c--tr { top: 0; right: 0; border-top-width: 1px; border-right-width: 1px; }
.hud__c--bl { bottom: 0; left: 0; border-bottom-width: 1px; border-left-width: 1px; }
.hud__c--br { bottom: 0; right: 0; border-bottom-width: 1px; border-right-width: 1px; }
.hud__rec { position: absolute; top: 12px; left: 34px; display: inline-flex; align-items: center; gap: 8px; color: var(--sur-nuit); }
.hud__rec i { width: 8px; height: 8px; background: var(--outremer-clair); }
.motion .hud__rec i { animation: rec 1.6s steps(1) infinite; }
.hud__tc { position: absolute; top: 12px; right: 34px; color: var(--sur-nuit); }
.hud__fmt { position: absolute; bottom: 10px; left: 34px; display: none; }
.hud__plan { position: absolute; bottom: 10px; right: 34px; display: none; }
@media (min-width: 900px) { .hud__fmt, .hud__plan { display: block; } .hud__plan { right: 140px; } }

/* Manifeste */
.manifesto { padding-block: var(--section); }
.manifesto__text { margin: 0; font-family: var(--display); font-weight: 300; letter-spacing: -0.03em; line-height: 1.08; font-size: clamp(1.85rem, 0.8rem + 3.9vw, 5rem); max-width: 18em; text-wrap: pretty; }
.manifesto__text .w { display: inline-block; white-space: nowrap; }
.motion .manifesto__text .c { opacity: 0.13; }

/* Comment ça marche : banc de montage */
.how { position: relative; }
.how__pin { min-height: 100vh; min-height: 100svh; display: grid; align-items: center; padding-block: calc(var(--hdr) + 24px) 56px; }
.timeline { position: relative; margin: 0 0 clamp(36px, 5vw, 64px); padding-top: 34px; user-select: none; }
.ruler { position: relative; height: 26px; border-bottom: 1px solid var(--line-strong); }
.ruler__name { position: absolute; right: 0; top: -30px; font-family: var(--display); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.ruler__tick { position: absolute; bottom: 0; left: calc(var(--i) * 20%); height: 12px; width: 1px; background: var(--line-strong); }
.ruler__tick b { position: absolute; bottom: 16px; left: 6px; font-family: var(--mono); font-weight: 400; font-size: 0.68rem; color: var(--muted); }
.ruler__tick:last-child b { left: auto; right: 6px; }
.track { position: relative; height: 64px; margin-top: 12px; background: repeating-linear-gradient(90deg, transparent 0 calc(4% - 1px), var(--line) calc(4% - 1px) 4%); border-block: 1px solid var(--line); }
.clip { position: absolute; top: 8px; bottom: 8px; display: flex; align-items: flex-end; padding: 6px 10px; border-radius: 3px; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.04em; overflow: hidden; white-space: nowrap; transition: filter 0.4s, opacity 0.4s; }
.clip span { overflow: hidden; text-overflow: ellipsis; }
.clip--1 { left: 0.3%; width: 19.4%; background: var(--chambre-3); border: 1px solid var(--outremer-clair); color: var(--sur-nuit); }
.clip--2 { left: 20.3%; width: 11%; background: var(--outremer); color: var(--blanc); }
.clip--3 { left: 31.8%; width: 67.9%; background: var(--sur-outremer-2); color: var(--encre); }
.clip--3::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 46px, rgba(11, 14, 19, 0.08) 46px 47px); }
.motion .clip { opacity: 0.38; }
.motion .clip.is-on { opacity: 1; }
.playhead { position: absolute; top: 0; bottom: -10px; left: 0; width: 1px; background: var(--outremer-clair); z-index: 2; pointer-events: none; }
.playhead::before { content: ''; position: absolute; top: 0; left: -6px; width: 13px; height: 13px; background: var(--outremer-clair); }
.playhead__tc { position: absolute; top: -2px; left: 12px; font-family: var(--mono); font-size: 0.68rem; color: var(--sur-nuit); background: var(--chambre); padding: 0 6px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.playhead.is-end .playhead__tc { left: auto; right: 12px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
.step { display: grid; gap: 10px; padding-top: 20px; border-top: 1px solid var(--line); transition: opacity 0.5s var(--ease); }
.step__tc { margin: 0; font-family: var(--mono); font-size: 0.75rem; color: var(--accent); letter-spacing: 0.06em; }
.step__title { font-size: clamp(1.2rem, 1rem + 0.8vw, 1.6rem); font-weight: 400; }
.step__text { margin: 0; color: var(--muted); max-width: 32em; }
.motion .how.is-pinned .step { opacity: 0.32; }
.motion .how.is-pinned .step.is-on { opacity: 1; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; } }
@media (max-width: 640px) {
  .clip span { display: none; }
  .ruler__tick b { font-size: 0.6rem; left: 3px; }
}

/* Exemples */
.work { padding-block: var(--section); }
.slots { display: grid; gap: clamp(22px, 2.6vw, 36px); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .slots { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1020px) {
  .slots { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .slot:nth-child(3n + 2) { margin-top: 64px; margin-bottom: -64px; }
  .slots { padding-bottom: 64px; }
}
.slot { display: grid; gap: 14px; min-width: 0; }
.slot__media { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; max-width: 100%; border-radius: var(--radius); overflow: hidden; background: var(--chambre-3); border: 1px solid var(--line); padding: 0; isolation: isolate; }
button.slot__media { cursor: pointer; }
.slot__media img, .slot__media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease), opacity 0.5s; }
.slot__media video { opacity: 0; }
.slot--filled.is-previewing video { opacity: 1; }
.slot--filled:hover .slot__media img, .slot--filled:hover .slot__media video { transform: scale(1.04); }
.slot__tc { position: absolute; z-index: 3; top: 12px; left: 14px; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em; color: var(--sur-nuit-2); }
.slot__play { position: absolute; z-index: 3; left: 14px; bottom: 14px; display: grid; place-items: center; width: 44px; height: 44px; background: var(--outremer); border-radius: var(--radius-s); transition: transform 0.5s var(--ease); }
.slot__play i { width: 0; height: 0; border-left: 12px solid var(--blanc); border-block: 7px solid transparent; margin-left: 3px; }
.slot--filled:hover .slot__play { transform: scale(1.12); }
.slot__lines { position: absolute; inset: 0; z-index: 1; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 90' preserveAspectRatio='none'%3E%3Cg stroke='%23d6deff' stroke-opacity='.16' stroke-width='.35' fill='none'%3E%3Cpath d='M0 0L104 52M40 0L104 52M80 0L104 52M120 0L104 52M160 0L104 52M0 90L104 52M40 90L104 52M80 90L104 52M120 90L104 52M160 90L104 52M0 30L104 52M0 60L104 52M160 30L104 52M160 60L104 52'/%3E%3C/g%3E%3C/svg%3E") center / 100% 100% no-repeat; }
.slot__lines::after { content: ''; position: absolute; left: 65%; top: 57.8%; width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px; background: var(--outremer-clair); opacity: 0.7; }
.motion .slot__lines::after { animation: breathe 3.6s ease-in-out infinite; animation-delay: calc(var(--d, 0) * 0.4s); }
@keyframes breathe { 50% { transform: scale(1.8) rotate(90deg); opacity: 1; } }
.slot__scan { position: absolute; left: 0; right: 0; top: 0; height: 1px; z-index: 2; background: var(--outremer-clair); opacity: 0; }
.motion .slot__scan { animation: scan 5s linear infinite; animation-delay: calc(var(--d, 0) * -0.7s); }
@keyframes scan { 0% { transform: translateY(0); opacity: 0; } 8% { opacity: 0.45; } 92% { opacity: 0.45; } 100% { transform: translateY(var(--h, 300px)); opacity: 0; } }
.slot__corners i { position: absolute; z-index: 3; width: 12px; height: 12px; border: 0 solid var(--trait-nuit-fort); }
.slot__corners i:nth-child(1) { top: 10px; right: 10px; border-top-width: 1px; border-right-width: 1px; }
.slot__corners i:nth-child(2) { bottom: 10px; right: 10px; border-bottom-width: 1px; border-right-width: 1px; }
.slot__corners i:nth-child(3), .slot__corners i:nth-child(4) { display: none; }
.slot__soon { position: absolute; z-index: 3; left: 14px; bottom: 12px; display: inline-flex; align-items: center; gap: 9px; font-family: var(--display); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sur-nuit); }
.slot__soon i { width: 6px; height: 6px; background: var(--outremer-clair); }
.motion .slot__soon i { animation: rec 1.6s steps(1) infinite; }
.slot__meta { display: grid; gap: 4px; }
.slot__meta h3 { font-weight: 400; }
.slot__meta p { margin: 0; color: var(--muted); font-size: 0.9375rem; }
.slot--empty .slot__meta .bar { display: block; height: 0.9em; width: 52%; margin-block: 0.18em; background: var(--line); border-radius: 2px; }
.slot--empty .slot__meta p { opacity: 0.6; }

/* Formats flottants */
.formats { padding-block: var(--section); overflow: hidden; }
.fframes { position: relative; display: grid; grid-template-columns: 1.6fr 0.62fr 0.9fr; gap: clamp(14px, 3vw, 48px); align-items: center; perspective: 1400px; }
.fframe { margin: 0; display: grid; gap: 14px; min-width: 0; will-change: transform; transform-style: preserve-3d; }
.fframe__screen { position: relative; overflow: hidden; isolation: isolate; border-radius: var(--radius); background: var(--chambre); color: var(--sur-nuit); box-shadow: 0 40px 80px -40px rgba(11, 14, 19, 0.5); max-width: 100%; }
.fframe--1 .fframe__screen { aspect-ratio: 16 / 9; }
.fframe--2 .fframe__screen { aspect-ratio: 9 / 16; border-radius: 14px; }
.fframe--3 .fframe__screen { aspect-ratio: 4 / 5; }
.fframe--2 { margin-top: clamp(-40px, -4vw, 0px); }
.fframe--3 { margin-top: clamp(40px, 8vw, 120px); }
.fframe__ratio { position: absolute; z-index: 3; left: 50%; top: 50%; transform: translate(-50%, -50%); font-family: var(--display); font-weight: 300; letter-spacing: -0.03em; font-size: clamp(1.1rem, 0.4rem + 3.4vw, 3.6rem); }
.fframe__rec { position: absolute; z-index: 3; top: 10px; left: 12px; display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; color: var(--sur-nuit-2); }
.fframe__rec i { width: 6px; height: 6px; background: var(--outremer-clair); }
.motion .fframe__rec i { animation: rec 1.6s steps(1) infinite; }
.fframe figcaption { font-family: var(--display); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 640px) { .fframe figcaption { font-size: 0.6rem; letter-spacing: 0.02em; } .fframe__rec { display: none; } }

/* Tarifs */
.pricing { padding-block: var(--section); }
.plans { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 860px) { .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; } }
.plan { display: grid; align-content: start; gap: 28px; padding: clamp(28px, 3.5vw, 44px); border-radius: var(--radius); background: var(--blanc); color: var(--encre); border: 1px solid var(--trait); min-width: 0; }
.plan--featured { background: var(--chambre); color: var(--sur-nuit); border-color: var(--chambre); --fg: var(--sur-nuit); --muted: var(--sur-nuit-2); --line: var(--trait-nuit); --accent: var(--outremer-clair); }
.plan__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 10px; }
.plan__tag { font-family: var(--display); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.price { margin: 0; font-family: var(--display); font-weight: 300; letter-spacing: -0.04em; line-height: 0.95; font-size: clamp(3.2rem, 1.6rem + 5vw, 6.4rem); font-variant-numeric: tabular-nums; display: flex; align-items: baseline; flex-wrap: wrap; }
.price__dec { font-size: 0.42em; letter-spacing: -0.02em; }
.price__cur { font-size: 0.42em; letter-spacing: 0; }
.price__vat { font-family: var(--text); font-size: 0.875rem; letter-spacing: 0; color: var(--muted); margin-left: 10px; }
.price--sm { font-size: clamp(2rem, 1.2rem + 2.4vw, 3.2rem); }
.plan__list { list-style: none; margin: 0; padding: 0; display: grid; }
.plan__list li { position: relative; padding: 12px 0 12px 22px; border-top: 1px solid var(--line); color: var(--fg); }
.plan__list li::before { content: ''; position: absolute; left: 0; top: 1.15em; width: 7px; height: 7px; background: var(--accent); }
.option { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; margin-top: 28px; padding: 26px 0; border-block: 1px solid var(--line-strong); }
.option p { margin: 6px 0 0; color: var(--muted); }
.option .price { margin: 0; }
.terms { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.terms li { display: inline-flex; align-items: center; gap: 10px; min-height: 46px; padding: 0 16px; background: var(--blanc); border-radius: var(--radius-s); font-size: 0.9375rem; color: var(--encre); }
.terms li::before { content: ''; width: 6px; height: 6px; background: var(--outremer); }
.pricing__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; margin-top: 44px; }

/* Contact */
.contact { padding-block: var(--section); }
.contact__in { display: grid; gap: clamp(40px, 6vw, 80px); }
@media (min-width: 980px) { .contact__in { grid-template-columns: 0.9fr 1.1fr; align-items: start; } }
.contact__intro { display: grid; gap: 22px; align-content: start; }
.contact__intro .lead { color: var(--sur-outremer-2); }
.contact__or { margin: 12px 0 0; font-size: 0.9375rem; color: var(--sur-outremer-2); }
.contact__mail { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-family: var(--display); font-size: clamp(1.05rem, 0.9rem + 0.7vw, 1.5rem); font-weight: 400; user-select: all; }
.copy { user-select: none; font-family: var(--display); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 8px 12px; border: 1px solid var(--line-strong); background: transparent; border-radius: var(--radius-s); cursor: pointer; }
.copy:hover { background: rgba(255, 255, 255, 0.12); }
.cform { display: grid; gap: 18px 16px; grid-template-columns: minmax(0, 1fr); padding: clamp(22px, 3vw, 36px); background: var(--outremer-fonce); border-radius: var(--radius); }
@media (min-width: 640px) { .cform { grid-template-columns: repeat(2, minmax(0, 1fr)); } .field--wide { grid-column: 1 / -1; } }
.field { display: grid; gap: 8px; min-width: 0; border: 0; margin: 0; padding: 0; }
.field label, .field legend { font-family: var(--display); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em; color: var(--sur-outremer-2); padding: 0; }
.field input, .field textarea { width: 100%; min-height: 52px; padding: 12px 14px; border-radius: var(--radius-s); border: 1px solid transparent; background: var(--blanc); color: var(--encre); font: inherit; font-size: 1rem; transition: border-color 0.2s, box-shadow 0.2s; }
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder { color: #8a91a0; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--chambre); box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.55); }
.field input[aria-invalid='true'] { border-color: var(--erreur); box-shadow: 0 0 0 3px rgba(255, 210, 205, 0.8); }
.choice { display: flex; flex-wrap: wrap; gap: 8px; }
.choice legend { width: 100%; margin-bottom: 8px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; min-height: 46px; padding: 0 16px; border-radius: var(--radius-s); background: rgba(255, 255, 255, 0.1); border: 1px solid var(--line); font-size: 0.9375rem; transition: background-color 0.2s, color 0.2s; }
.chip input:checked + span { background: var(--blanc); color: var(--encre); }
.chip input:focus-visible + span { outline: 2px solid var(--blanc); outline-offset: 2px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.cform__consent { margin: 0; font-size: 0.875rem; color: var(--sur-outremer-2); }
.cform__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; padding-top: 8px; }
.cform__status { margin: 0; font-size: 0.9375rem; min-height: 1.5em; }
.cform__status.is-ok::before, .cform__status.is-err::before { content: ''; display: inline-block; width: 7px; height: 7px; margin-right: 8px; background: currentColor; vertical-align: 0.1em; }

/* Renvoi viewlayaweb.com */
.weblink__in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 10px 32px; padding-block: 34px; text-decoration: none; border-bottom: 1px solid var(--line); }
.weblink__q { font-family: var(--display); font-weight: 300; font-size: clamp(1.1rem, 0.9rem + 1vw, 1.75rem); letter-spacing: -0.02em; color: var(--muted); transition: color 0.3s; }
.weblink__a { font-family: var(--display); font-size: 0.875rem; color: var(--accent); }
.weblink__in:hover .weblink__q { color: var(--fg); }

/* Pied de page */
.ftr { padding-top: clamp(56px, 7vw, 96px); overflow: hidden; }
.ftr__top { display: grid; gap: 36px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 860px) { .ftr__top { grid-template-columns: 1.4fr 1fr 1fr; } }
.ftr__col { display: grid; gap: 10px; align-content: start; min-width: 0; }
.ftr__col a { text-decoration: none; color: var(--sur-nuit-2); font-size: 0.9375rem; width: fit-content; }
.ftr__col a:hover { color: var(--sur-nuit); }
.ftr__tag { margin: 0; font-family: var(--display); font-weight: 300; font-size: 1.25rem; letter-spacing: -0.01em; max-width: 22em; }
.ftr__mail { margin: 0; color: var(--sur-nuit-2); user-select: all; }
.ftr__web { color: var(--outremer-clair) !important; font-family: var(--display); }
.ftr__giant { position: relative; padding: clamp(48px, 7vw, 110px) max(var(--gutter), env(safe-area-inset-right, 0px)) 0 max(var(--gutter), env(safe-area-inset-left, 0px)); color: var(--sur-nuit); --accent: var(--outremer-clair); }
.giant-word { width: 100%; height: auto; overflow: visible; }
.ftr__giant-label { position: absolute; right: max(var(--gutter), env(safe-area-inset-right, 0px)); top: clamp(20px, 3vw, 64px); font-family: var(--display); font-weight: 500; font-size: clamp(0.75rem, 0.4rem + 1.4vw, 1.6rem); letter-spacing: 0.3em; text-transform: uppercase; color: var(--outremer-clair); }
.ftr__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; padding-block: 22px calc(22px + env(safe-area-inset-bottom, 0px)); margin-top: 18px; border-top: 1px solid var(--trait-nuit); font-size: 0.8125rem; color: var(--sur-nuit-2); }
.ftr__bottom p { margin: 0; }
.ftr__bottom a { color: var(--sur-nuit-2); text-decoration: none; }

/* Lecteur */
.lightbox { width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(11, 14, 19, 0.94); color: var(--sur-nuit); }
.lightbox::backdrop { background: rgba(11, 14, 19, 0.6); }
.lightbox__in { height: 100%; display: grid; place-items: center; align-content: center; gap: 14px; padding: calc(64px + env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) 24px max(16px, env(safe-area-inset-left, 0px)); }
.lightbox video { width: min(1200px, 100%); max-height: 78vh; background: #000; border-radius: var(--radius); }
.lightbox__title { margin: 0; font-family: var(--display); }
.lightbox__close { position: absolute; top: calc(16px + env(safe-area-inset-top, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); min-height: 44px; padding: 0 16px; background: transparent; border: 1px solid var(--trait-nuit-fort); border-radius: var(--radius-s); color: var(--sur-nuit); font-family: var(--display); font-size: 0.875rem; cursor: pointer; }

/* Curseur */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .motion .cursor { display: grid; place-items: center; position: fixed; left: 0; top: 0; z-index: 110; width: 10px; height: 10px; margin: -5px 0 0 -5px; background: var(--outremer-clair); pointer-events: none; mix-blend-mode: normal; transition: width 0.45s var(--ease), height 0.45s var(--ease), margin 0.45s var(--ease), background-color 0.3s, opacity 0.3s; opacity: 0; }
  .motion .cursor.is-visible { opacity: 1; }
  .motion .cursor span { font-family: var(--display); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blanc); opacity: 0; transition: opacity 0.2s; }
  .motion .cursor.is-play { width: 92px; height: 92px; margin: -46px 0 0 -46px; background: var(--outremer); }
  .motion .cursor.is-play span { opacity: 1; }
  .motion .cursor.is-link { width: 30px; height: 30px; margin: -15px 0 0 -15px; background: transparent; outline: 1px solid var(--outremer-clair); }
}

/* Pages légales */
.page-legal { background: var(--papier); }
.legal { padding-block: calc(var(--hdr) + 56px) var(--section); min-height: 70vh; }
.legal__in { display: grid; gap: 48px; }
@media (min-width: 980px) { .legal__in { grid-template-columns: 240px minmax(0, 1fr); gap: 72px; } .legal__tabs { position: sticky; top: calc(var(--hdr) + 32px + env(safe-area-inset-top, 0px)); align-self: start; } }
.legal__tabs { display: flex; flex-wrap: wrap; gap: 6px; }
@media (min-width: 980px) { .legal__tabs { flex-direction: column; } }
.legal__tabs a { padding: 10px 14px; border-radius: var(--radius-s); text-decoration: none; font-family: var(--display); font-size: 0.875rem; color: var(--encre-2); border: 1px solid var(--trait); background: var(--blanc); }
.legal__tabs a[aria-current] { background: var(--chambre); color: var(--sur-nuit); border-color: var(--chambre); }
.legal__doc { display: grid; gap: 20px; max-width: 46em; min-width: 0; }
.legal__date { margin: 0; color: var(--muted); font-size: 0.9375rem; }
.prose h2 { font-family: var(--display); font-weight: 400; font-size: clamp(1.3rem, 1.1rem + 0.8vw, 1.75rem); letter-spacing: -0.015em; margin: 40px 0 12px; }
.prose h3 { margin: 24px 0 8px; font-size: 1.05rem; }
.prose p, .prose li { color: var(--encre); }
.prose p { margin: 0 0 14px; }
.prose ul { margin: 0 0 14px; padding: 0; list-style: none; display: grid; gap: 8px; }
.prose li { position: relative; padding-left: 20px; }
.prose li::before { content: ''; position: absolute; left: 0; top: 0.65em; width: 6px; height: 6px; background: var(--outremer); }
.prose a { color: var(--outremer); }
.facts { display: grid; grid-template-columns: minmax(0, 1fr); margin: 0 0 14px; border-top: 1px solid var(--trait); }
.facts dt { font-family: var(--display); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); padding-top: 14px; }
.facts dd { margin: 4px 0 0; padding-bottom: 14px; border-bottom: 1px solid var(--trait); }
@media (min-width: 640px) { .facts { grid-template-columns: 240px minmax(0, 1fr); } .facts dt, .facts dd { padding-block: 14px; margin: 0; border-bottom: 1px solid var(--trait); } }

/* 404 */
.nf { min-height: 100vh; display: grid; place-items: center; }
.nf__in { display: grid; gap: 24px; }
.nf .hud__tc { position: static; font-family: var(--mono); color: var(--outremer-clair); }

/* ---------- États de départ des animations (seulement si le mouvement est autorisé) ---------- */
.motion [data-reveal] { opacity: 0; transform: translateY(40px); }
.motion .hero__title .line > span { transform: translateY(105%); }
.motion [data-hero-fade] { opacity: 0; transform: translateY(18px); }
.motion.anim-ready [data-reveal], .motion.anim-ready [data-hero-fade] { will-change: transform, opacity; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}