/* Lumelle web : piste C « Pop ». Une seule colonne, un seul conteneur pour l'en-tête, les sections et le pied. */
:root {
  --bg: #0a0a0a; --bg-2: #121212; --surface: #171717; --text: #fafafa; --muted: #9a9a9a;
  --line: rgba(255, 255, 255, .12); --accent: #d6ff3a; --on-accent: #0a0a0a; --danger: #ff6b6b;
  --radius: 8px; --tile-radius: 6px;
  --font-display: "Unbounded", system-ui, sans-serif; --font-ui: "Space Grotesk", system-ui, sans-serif;
  --container: 1120px; --gutter: 16px;
}
@media (min-width: 640px) { :root { --gutter: 24px; } }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); scroll-behavior: smooth; }
body { font-family: var(--font-ui); background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; min-height: 100dvh; display: flex; flex-direction: column; line-height: 1.5; }
main { flex: 1; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
[hidden] { display: none !important; }

/* La colonne unique */
.wrap { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }

.display { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; letter-spacing: -0.02em; line-height: 1.08; font-size: clamp(30px, 6.4vw, 60px); }
.display.h2 { font-size: clamp(24px, 4.6vw, 40px); }
.display.h3 { font-size: clamp(18px, 3vw, 24px); margin: 36px 0 14px; }
.display.giant { font-size: clamp(40px, 10vw, 96px); color: var(--accent); margin: 8px 0 32px; }
.eyebrow { font: 700 12px var(--font-ui); text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin-bottom: 12px; }
.lead { font-size: 17px; color: var(--muted); max-width: 56ch; margin-top: 14px; }
.small { font-size: 12.5px; color: var(--muted); line-height: 1.5; margin-top: 12px; max-width: 64ch; }
.small a { text-underline-offset: 2px; }
.label { margin: 18px 0 8px; }

/* En-tête */
.site-header { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.wordmark { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 18px; letter-spacing: .04em; text-decoration: none; }
.nav { display: flex; align-items: center; gap: 18px; }
.nav a { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--text); }
.pill { font: 700 11px var(--font-ui); text-transform: uppercase; letter-spacing: .05em; padding: 8px 12px; border-radius: 4px; border: 1px solid var(--line); background: var(--surface); white-space: nowrap; }
.pill.hot { background: var(--accent); color: var(--on-accent); border-color: transparent; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 28px; border-radius: var(--radius); background: var(--accent); color: var(--on-accent); font: 700 14px var(--font-ui); text-transform: uppercase; letter-spacing: .05em; text-decoration: none; border: 1px solid transparent; transition: transform .12s, opacity .2s; }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn.solid { background: var(--accent); }
.btn.google { background: #fafafa; color: #0a0a0a; }
.btn.apple { background: #0a0a0a; color: #fafafa; box-shadow: inset 0 0 0 1px #3a3a3a; }
.btn .a { width: 17px; height: 20px; }
.btn .g { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #0a0a0a; color: #fafafa; font: 800 12px var(--font-ui); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.actions.col { flex-direction: column; align-items: stretch; max-width: 340px; }
.back { display: inline-block; font-size: 14px; font-weight: 500; color: var(--muted); text-decoration: none; padding: 18px 0 14px; }
.back:hover { color: var(--text); }

/* Vues */
.view { padding-bottom: 72px; animation: rise .35s ease both; }
.view > .wrap:first-child:not(.hero) { padding-top: 28px; }
.view > .wrap > .back:first-child { margin-top: -10px; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* Accueil */
.hero { display: grid; gap: 32px; padding-top: 40px; padding-bottom: 56px; align-items: center; }
.hero .btn { margin-top: 28px; }
.hero-collage { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.hero-collage .c { position: relative; aspect-ratio: 9 / 16; border-radius: var(--radius); overflow: hidden; background: var(--bg-2); }
.hero-collage .c:nth-child(2) { margin-top: 24px; }
.hero-collage img, .tile img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 900px) { .hero { grid-template-columns: 1.1fr 1fr; gap: 56px; padding-top: 72px; padding-bottom: 88px; } }

.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 24px; }
@media (min-width: 640px) { .gallery { grid-template-columns: repeat(3, 1fr); gap: 14px; } }
@media (min-width: 960px) { .gallery { grid-template-columns: repeat(5, 1fr); } }
.tile { position: relative; display: block; text-align: left; aspect-ratio: 9 / 16; border-radius: var(--tile-radius); overflow: hidden; background: var(--bg-2); }
.tile .cyc { position: absolute; inset: 0; }
.tile .cyc img { position: absolute; inset: 0; opacity: 0; transition: opacity .9s ease, transform .5s ease; }
.tile .cyc img.on { opacity: 1; }
.tile:hover .cyc img.on { transform: scale(1.04); }
.tile .name { position: absolute; left: 8px; bottom: 8px; background: var(--accent); color: var(--on-accent); font: 700 10.5px var(--font-ui); text-transform: uppercase; letter-spacing: .05em; padding: 5px 7px; border-radius: 3px; max-width: calc(100% - 16px); }

/* Fiche d'un style */
.showcase { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 28px; max-width: 880px; }
.showcase figure { position: relative; aspect-ratio: 9 / 16; border-radius: var(--radius); overflow: hidden; background: var(--bg-2); }
.showcase img { width: 100%; height: 100%; object-fit: cover; }
.showcase figcaption { position: absolute; left: 8px; top: 8px; background: #fafafa; color: #0a0a0a; font: 700 10px var(--font-ui); text-transform: uppercase; letter-spacing: .06em; padding: 4px 6px; border-radius: 3px; }

/* Photos */
.examples { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; max-width: 520px; }
.ex { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.ex img { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: 50% 20%; }
.ex figcaption { padding: 10px 12px 12px; font-size: 13px; color: var(--muted); }
.ex figcaption b { display: block; color: var(--text); }
.ex.no figcaption b { color: var(--danger); }
.thumbs { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.thumb { position: relative; width: 92px; height: 92px; border-radius: var(--tile-radius); overflow: hidden; background: var(--bg-2); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb button { position: absolute; top: 4px; right: 4px; width: 24px; height: 24px; border-radius: 50%; background: rgba(0, 0, 0, .7); font-size: 15px; line-height: 1; }
.consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; font-size: 12.5px; color: var(--muted); max-width: 64ch; cursor: pointer; }
.consent input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; flex: none; }
.consent a { color: var(--text); }

/* Lecture */
.center-block { padding-top: 36px; }
.scanner { position: relative; width: 168px; height: 224px; border-radius: var(--radius); overflow: hidden; margin-bottom: 28px; background: var(--bg-2); }
.scanner img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; }
.scanner i { position: absolute; left: 0; right: 0; height: 40%; background: linear-gradient(transparent, color-mix(in srgb, var(--accent) 50%, transparent)); animation: scan 1.2s ease-in-out infinite; }
.scanner.stop i { display: none; }
@keyframes scan { from { top: -40%; } to { top: 100%; } }
.center-block.refused h1 { color: var(--danger); }

/* Qui est sur la photo */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip { min-height: 48px; padding: 0 18px; border-radius: var(--radius); border: 1.5px solid var(--line); font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.chip[aria-pressed="true"] { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--text); }
.count { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 18px; font-size: 14px; color: var(--muted); }
.stepper { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); border-radius: var(--radius); }
.stepper button { width: 44px; height: 44px; font-size: 20px; }
.stepper b { min-width: 28px; text-align: center; }
.picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
@media (min-width: 640px) { .picker { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 960px) { .picker { grid-template-columns: repeat(8, 1fr); } }
.pick { position: relative; aspect-ratio: 9 / 16; border-radius: var(--tile-radius); overflow: hidden; background: var(--bg-2); outline: 2px solid transparent; outline-offset: -2px; }
.pick img { width: 100%; height: 100%; object-fit: cover; }
.pick span { position: absolute; left: 4px; bottom: 4px; right: 4px; background: rgba(0, 0, 0, .72); font: 700 9.5px var(--font-ui); text-transform: uppercase; letter-spacing: .04em; padding: 3px 5px; border-radius: 3px; text-align: left; }
.pick[aria-pressed="true"] { outline-color: var(--accent); }
.pick[aria-pressed="true"] span { background: var(--accent); color: var(--on-accent); }

/* Création */
.steps { display: grid; gap: 14px; max-width: 420px; }
.steps div { display: flex; justify-content: space-between; font-size: 17px; color: var(--muted); transition: color .3s; }
.steps div.on { color: var(--text); font-weight: 700; }
.steps div.done { color: var(--text); }
.steps span { font-size: 13px; }
.progress { height: 3px; border-radius: 3px; background: var(--line); margin-top: 28px; overflow: hidden; max-width: 420px; }
.progress i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .5s ease; }
.paused { color: var(--accent); }

/* Résultat */
.result { display: grid; gap: 28px; padding-top: 28px; }
.result-img { border-radius: var(--radius); overflow: hidden; background: var(--bg-2); max-width: min(520px, calc(80vh * 9 / 16)); width: 100%; aspect-ratio: 9 / 16; }  /* 9:16 (Arnaud, 30/10) : tient dans l'écran */
.result-img img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 900px) { .result { grid-template-columns: 520px 1fr; gap: 56px; align-items: center; } }

/* Créations, compte */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 24px; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 960px) { .grid { grid-template-columns: repeat(5, 1fr); } }
.grid button { aspect-ratio: 9 / 16; border-radius: var(--tile-radius); overflow: hidden; background: var(--bg-2); }
.grid img { width: 100%; height: 100%; object-fit: cover; }
.empty { margin-top: 24px; color: var(--muted); grid-column: 1 / -1; }
.balance { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 24px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.balance b { display: block; font: 800 40px var(--font-display); color: var(--accent); line-height: 1.1; }
.list { list-style: none; margin-top: 24px; border-top: 1px solid var(--line); }
.list li { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.list a, .list button { text-decoration: none; }

/* Pied */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 40px; }
.foot { display: grid; gap: 10px; }
.foot .small { margin: 0; }
.foot nav { display: flex; gap: 18px; flex-wrap: wrap; }
.foot nav a { color: var(--text); }

/* Packs, message bref */
.overlay { position: fixed; inset: 0; z-index: 60; background: rgba(0, 0, 0, .6); display: flex; align-items: flex-end; justify-content: center; }
.sheet { width: 100%; max-width: 560px; max-height: 90dvh; overflow-y: auto; background: var(--surface); border-radius: var(--radius) var(--radius) 0 0; padding: 24px var(--gutter) calc(28px + env(safe-area-inset-bottom)); position: relative; animation: up .3s cubic-bezier(.2, .8, .2, 1) both; }
@media (min-width: 640px) { .overlay { align-items: center; } .sheet { border-radius: var(--radius); } }
@keyframes up { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.sheet .display.h3 { margin: 0; }
.sheet .close { position: absolute; top: 18px; right: var(--gutter); font-size: 13px; color: var(--muted); }
.sheet .btn { width: 100%; }
.packs { display: grid; gap: 10px; margin: 20px 0 16px; }
.pack { display: flex; justify-content: space-between; align-items: center; padding: 16px; border: 1.5px solid var(--line); border-radius: var(--radius); text-align: left; }
.pack[aria-pressed="true"] { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 9%, transparent); }
.pack b { font-size: 16px; display: block; }
.pack .per { font-size: 12.5px; color: var(--muted); }
.pack .price { font-size: 17px; font-weight: 700; }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 80; transform: translate(-50%, 14px); max-width: calc(100% - 32px); padding: 14px 18px; border-radius: var(--radius); background: var(--text); color: var(--bg); font-size: 14px; font-weight: 700; opacity: 0; pointer-events: none; transition: all .3s; }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

/* Pages légales */
.legal h1 { margin-bottom: 8px; }
.legal h2 { font: 700 18px var(--font-ui); margin: 32px 0 8px; }
.legal p, .legal li { color: #cfcfcf; max-width: 68ch; margin-top: 10px; }
.legal ul { padding-left: 20px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } html { scroll-behavior: auto; } }