/* Layout: fond blanc, images bord à bord, titres capitales carrées type marquage de ski ; une seule couleur vive, le rouge des vestes. */
:root {
  --bg: #ffffff;
  --ink: #111214;
  --mute: #6d7075;
  --line: rgba(17, 18, 20, .12);
  --soft: #f1f1ef;
  --signal: #d42a1f;
  --f-display: "Saira Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
  --f-ui: "Saira", "Helvetica Neue", Arial, sans-serif;
  --f-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --f-body: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --pad: clamp(16px, 3vw, 40px);
  --hdr: 68px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--bg); }
a { color: inherit; }
img, video { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
.wrap { padding-left: max(var(--pad), env(safe-area-inset-left, 0px)); padding-right: max(var(--pad), env(safe-area-inset-right, 0px)); }

/* ---------- type */
.label { font: 600 12px/1.3 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.display { font-family: var(--f-display); font-weight: 800; text-transform: uppercase; line-height: .9; letter-spacing: .01em; margin: 0; text-wrap: balance; }
h2.display { font-size: clamp(40px, 6.4vw, 96px); }
.lede { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; max-width: 58ch; margin: 0; }
p { max-width: 65ch; }

/* ---------- header */
.hdr { position: fixed; top: env(safe-area-inset-top, 0px); left: 0; right: 0; z-index: 50; height: var(--hdr); display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--bg); border-bottom: 1px solid var(--line); transition: background .3s, border-color .3s, color .3s; }
.hdr .logo { display: block; height: 46px; }
.hdr .logo img { height: 100%; width: auto; }
.hdr .logo .w { display: none; }
body.over .hdr:not(.solid) { background: transparent; border-color: transparent; color: #fff; }
body.over .hdr:not(.solid) .logo .w { display: block; }
body.over .hdr:not(.solid) .logo .b { display: none; }
.nav { display: flex; gap: clamp(14px, 2.6vw, 34px); align-items: center; }
.nav a { font: 600 13px/1 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; padding: 10px 0; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 2px; background: var(--signal); transition: right .25s; }
.nav a:hover::after, .nav a[aria-current="page"]::after { right: 0; }
@media (max-width: 600px) { .nav .ig { display: none; } .hdr .logo { height: 38px; } .nav { gap: 14px; } .nav a { font-size: 12px; letter-spacing: .1em; } }

main { padding-top: calc(var(--hdr) + env(safe-area-inset-top, 0px)); }
body.over main { padding-top: 0; }

/* ---------- boutons (contour, comme une étiquette de ski) */
.btn { display: inline-flex; align-items: center; gap: 10px; font: 600 13px/1 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; border: 1.5px solid currentColor; padding: 14px 20px; background: transparent; color: inherit; cursor: pointer; transition: background .2s, color .2s; }
.btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.on-img .btn:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn .tri { width: 0; height: 0; border-left: 8px solid currentColor; border-top: 5px solid transparent; border-bottom: 5px solid transparent; }

/* ---------- hero */
.hero { position: relative; height: min(92vh, 900px); min-height: 540px; overflow: hidden; background: #1b1d20; color: #fff; }
.hero .slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.4s ease; }
.hero .slide.on { opacity: 1; }
.hero .slide img { width: 100%; height: 100%; object-fit: cover; }
.hero .slide.on img { animation: drift 8s ease-out forwards; }
@keyframes drift { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero iframe { position: absolute; top: 50%; left: 50%; width: max(100%, 177.78vh); height: max(100%, 56.25vw); transform: translate(-50%, -50%); border: 0; pointer-events: none; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,0) 20%, rgba(0,0,0,0) 50%, rgba(0,0,0,.55) 100%); pointer-events: none; }
.hero-in { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; padding-block: 0 clamp(28px, 5vw, 60px); }
.hero h1 { font-size: clamp(56px, 11.5vw, 190px); }
.hero .film { display: grid; gap: 14px; justify-items: end; text-align: right; }
.hero .label { color: rgba(255,255,255,.85); }
@media (max-width: 720px) { .hero .film { justify-items: start; text-align: left; } }

/* ---------- ticker (points) */
.ticker { border-bottom: 1px solid var(--line); overflow: hidden; white-space: nowrap; padding-block: 16px; }
.ticker-track { display: inline-flex; animation: tick 40s linear infinite; font: 800 clamp(20px, 2.4vw, 30px)/1 var(--f-display); text-transform: uppercase; letter-spacing: .03em; }
.ticker-track span { display: inline-flex; align-items: center; }
.ticker-track span b { font-weight: inherit; }
.ticker-track i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); display: inline-block; margin: 0 26px; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- sections */
.sec { padding-block: clamp(48px, 7vw, 96px); }
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: clamp(20px, 3vw, 36px); }
.more { font: 600 13px/1 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; border-bottom: 2px solid var(--ink); padding-bottom: 6px; }
.more:hover { color: var(--signal); border-color: var(--signal); }

/* rangée de tuiles portrait (sélection d'accueil + index de projets) */
.tiles { display: grid; grid-template-columns: repeat(var(--cols, 6), minmax(0, 1fr)); gap: 8px; }
.tiles.idx { --cols: 4; gap: clamp(8px, 1vw, 14px); row-gap: clamp(28px, 3vw, 44px); }
@media (max-width: 1100px) { .tiles { --cols: 3; } .tiles.idx { --cols: 3; } }
@media (max-width: 640px) { .tiles, .tiles.idx { --cols: 2; } }
.tile { text-decoration: none; display: grid; gap: 10px; align-content: start; min-width: 0; }
.tile .ph { aspect-ratio: 4 / 5; overflow: hidden; background: var(--soft); }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.tile:hover img { transform: scale(1.045); }
.tile .t { display: grid; gap: 2px; }
.tile h3 { font: 800 clamp(20px, 1.9vw, 28px)/1 var(--f-display); text-transform: uppercase; margin: 0; }
.tile:hover h3 { color: var(--signal); }
.tile .label { font-size: 11px; }

/* split Work | Outdoor, bord à bord */
.split2 { display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 760px) { .split2 { grid-template-columns: 1fr; } }
.half { position: relative; aspect-ratio: 1 / 1; max-height: 86vh; width: 100%; overflow: hidden; color: #fff; text-decoration: none; display: block; background: #1b1d20; }
.half img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s cubic-bezier(.2,.7,.2,1); }
.half:hover img { transform: scale(1.03); }
.half::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.5)); }
.half .in { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; display: grid; gap: 18px; justify-items: start; padding-block: 0 clamp(24px, 4vw, 48px); }
.half h2 { font-size: clamp(48px, 7vw, 110px); }

/* reels */
.reels { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(170px, 1fr); gap: 8px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; scrollbar-width: thin; }
.reel { scroll-snap-align: start; margin: 0; display: grid; gap: 10px; align-content: start; }
.reel .ph { aspect-ratio: 9 / 16; background: var(--soft); overflow: hidden; }
.reel video { width: 100%; height: 100%; object-fit: cover; }
.reel figcaption { display: grid; gap: 2px; }
.reel b { font: 800 20px/1 var(--f-display); text-transform: uppercase; }
.reel a { color: var(--signal); text-decoration: none; }

/* terrains */
.duo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 80px); }
@media (max-width: 820px) { .duo { grid-template-columns: 1fr; } }
.terrains { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.terrains li { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: baseline; padding-block: 14px; border-bottom: 1px solid var(--line); font: 800 clamp(22px, 2.6vw, 34px)/1 var(--f-display); text-transform: uppercase; }

/* contact : bande noire */
.contact { background: var(--ink); color: #fff; }
.contact .label { color: rgba(255,255,255,.6); }
.contact .duo { padding-block: clamp(56px, 8vw, 110px); }
.contact-big { display: grid; gap: 6px; justify-items: start; min-width: 0; }
.contact-big a, .contact-big button.mail { font: 800 clamp(44px, 6.6vw, 108px)/.92 var(--f-display); text-transform: uppercase; text-decoration: none; color: #fff; background: none; border: 0; padding: 0; cursor: pointer; display: inline-flex; align-items: baseline; gap: .18em; max-width: 100%; transition: color .2s; }
.contact-big a:hover, .contact-big button.mail:hover { color: var(--signal); }
.contact-big .arr { font-size: .42em; }
.contact-big .addr { font: 500 15px/1.4 var(--f-ui); letter-spacing: .04em; user-select: all; margin-bottom: 14px; color: rgba(255,255,255,.75); }
.copied { font: 500 13px var(--f-ui); color: #fff; min-height: 1.2em; }

/* ---------- pages index */
.page-head { padding-block: clamp(40px, 6vw, 80px) clamp(24px, 3vw, 40px); display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.page-head h1 { font-size: clamp(72px, 14vw, 220px); }
.page-head .lede { max-width: 44ch; }
.about-head { display: grid; gap: 14px; justify-content: start; }
.about-head h1 { font-size: clamp(64px, 12vw, 200px); display: grid; gap: .08em; }
.about-head h1 .intro { font: italic 400 clamp(30px, 3.6vw, 56px)/1 var(--f-serif); text-transform: none; letter-spacing: 0; color: var(--mute); }

/* ---------- page projet */
.p-cover { position: relative; height: min(72vh, 720px); min-height: 380px; overflow: hidden; background: #1b1d20; color: #fff; }
.p-cover img { width: 100%; height: 100%; object-fit: cover; }
.p-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.55)); }
.p-cover .in { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding-block: 0 clamp(24px, 4vw, 48px); display: grid; gap: 10px; }
.p-cover h1 { font-size: clamp(56px, 10vw, 160px); }
.p-cover .label { color: rgba(255,255,255,.85); }
.crumbs { display: flex; gap: 8px; align-items: center; padding-block: 18px; border-bottom: 1px solid var(--line); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--signal); }
.p-info { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: clamp(24px, 5vw, 80px); padding-block: clamp(32px, 5vw, 64px); }
@media (max-width: 820px) { .p-info { grid-template-columns: 1fr; } }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 8px 22px; margin: 0; align-content: start; border-top: 2px solid var(--ink); padding-top: 14px; }
.facts dt { font: 600 11px/1.9 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.facts dd { margin: 0; font: 600 16px/1.6 var(--f-ui); }
.p-info p { margin: 0; font-size: clamp(17px, 1.4vw, 19px); }

.films { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 8px; }
.films .film-card:only-child, .films .film-card.feature { grid-column: 1 / -1; }
@media (max-width: 700px) { .films { grid-template-columns: 1fr; } }
.film-card { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #1b1d20; display: block; text-decoration: none; color: #fff; border: 0; padding: 0; width: 100%; cursor: pointer; font: inherit; text-align: left; }
.film-card img, .film-card video { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.film-card:hover img { transform: scale(1.03); }
.film-card .ov { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(14px, 2vw, 24px); background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,.6)); }
.film-card .play { position: absolute; top: 50%; left: 50%; width: 76px; height: 76px; margin: -38px 0 0 -38px; border: 2px solid #fff; border-radius: 50%; display: grid; place-items: center; transition: background .2s, transform .2s; }
.film-card:hover .play { background: var(--signal); border-color: var(--signal); transform: scale(1.06); }
.film-card .play::before { content: ""; border-left: 16px solid #fff; border-top: 10px solid transparent; border-bottom: 10px solid transparent; margin-left: 5px; }
.film-card .ttl { font: 800 clamp(20px, 2.2vw, 30px)/1 var(--f-display); text-transform: uppercase; }
.film-card .label { color: rgba(255,255,255,.8); }

.gallery { columns: 3 260px; column-gap: 8px; }
.gallery.few { columns: 2 260px; max-width: 1100px; }
.gallery button { all: unset; display: block; cursor: zoom-in; margin-bottom: 8px; break-inside: avoid; background: var(--soft); overflow: hidden; }
.gallery button:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.gallery img { width: 100%; height: auto; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.gallery button:hover img { transform: scale(1.02); }
.reels.inproj { margin-top: 8px; grid-auto-columns: minmax(170px, 240px); }

.nextp { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); margin-top: clamp(40px, 6vw, 80px); }
.nextp a { padding-block: clamp(24px, 4vw, 48px); text-decoration: none; display: grid; gap: 6px; }
.nextp a + a { text-align: right; border-left: 1px solid var(--line); }
.nextp b { font: 800 clamp(28px, 4vw, 56px)/.95 var(--f-display); text-transform: uppercase; }
.nextp a:hover b { color: var(--signal); }

/* ---------- about */
.about-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: start; padding-bottom: clamp(48px, 7vw, 96px); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }
.about-grid figure { margin: 0; position: sticky; top: calc(var(--hdr) + 20px); display: grid; gap: 10px; }
.about-grid figure img { width: 100%; aspect-ratio: 1 / 1; max-height: 72vh; object-fit: cover; }
.about-txt { display: grid; gap: 22px; font-size: clamp(16px, 1.3vw, 18px); }
.about-txt p { margin: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); border-top: 2px solid var(--ink); }
.stats div { padding: 16px 16px 16px 0; border-bottom: 1px solid var(--line); display: grid; gap: 4px; }
.stats b { font: 800 clamp(32px, 3.6vw, 48px)/1 var(--f-display); text-transform: uppercase; }
.offers { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); border-top: 2px solid var(--ink); }
.offer { padding: 28px 24px 28px 0; border-bottom: 1px solid var(--line); display: grid; gap: 12px; align-content: start; }
.offer + .offer { padding-left: 24px; border-left: 1px solid var(--line); }
@media (max-width: 860px) { .offer + .offer { padding-left: 0; border-left: 0; } }
.offer h3 { font: 800 clamp(28px, 3vw, 40px)/.95 var(--f-display); text-transform: uppercase; margin: 0; }
.offer ul { margin: 0; padding-left: 18px; color: #3c3f43; }
.offer .label { color: var(--signal); }

/* ---------- footer */
.ftr { background: var(--ink); color: rgba(255,255,255,.7); border-top: 1px solid rgba(255,255,255,.12); padding-block: 24px calc(24px + env(safe-area-inset-bottom, 0px)); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: center; }
.ftr img { height: 36px; width: auto; }
.ftr nav { display: flex; gap: 20px; flex-wrap: wrap; }
.ftr a { font: 600 12px/1 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
.ftr a:hover { color: #fff; }

/* ---------- visionneuse */
.lb { position: fixed; inset: 0; z-index: 100; background: #0a0a0b; color: #fff; display: grid; grid-template-rows: auto 1fr auto; padding: max(12px, env(safe-area-inset-top, 0px)) max(12px, env(safe-area-inset-right, 0px)) max(12px, env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px)); }
.lb .label { color: rgba(255,255,255,.7); }
.lb-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 6px 4px 12px; }
.lb-stage { position: relative; min-height: 0; overflow: hidden; }
.lb-stage img { position: absolute; inset: 0; margin: auto; width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; }
.lb-stage iframe { position: absolute; inset: 0; margin: auto; max-height: 100%; width: min(100%, calc((100vh - 140px) * 16 / 9)); aspect-ratio: 16 / 9; border: 0; }
.lb-stage iframe.short { width: auto; height: 100%; aspect-ratio: 9 / 16; }
.lb button { background: none; border: 1.5px solid rgba(255,255,255,.4); color: #fff; font: 600 12px/1 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; padding: 12px 14px; cursor: pointer; }
.lb button:hover { border-color: #fff; }
.lb-nav { display: flex; justify-content: center; gap: 10px; padding-top: 12px; }

[data-route] { animation: fadein .4s ease both; }
@keyframes fadein { from { opacity: .001; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}