/* Pages « expérience » : même univers clair que le CV (palette Océan, fond de couleurs qui se mélangent). */
:root { --vinyl: #E4E3E8; --navy: #1A2650; --caramel: #C27B4E; --zest: #C9D43C; --ink: #F4F1E8; --mute: #AEB6D0; --soft: #3B4160; --glass: rgba(255, 255, 255, .93); --line: #1A2650;
  --c1: #1E3A8A; --c2: #2D5BFF; --c3: #0B1F5E; --base: #0b1226; --acc: color-mix(in srgb, var(--c1) 35%, #ffffff); }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; background: var(--base); color: var(--ink); font: 400 17px/1.6 "Instrument Sans", system-ui, sans-serif; }
a { color: inherit; }

.bg { position: fixed; inset: 0; z-index: 0; overflow: hidden; background: var(--base); }
.bg i { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; will-change: transform; }
.bg i:nth-child(1) { width: 70vmax; height: 70vmax; left: -20vmax; top: -25vmax; background: radial-gradient(circle, var(--c1) 0%, transparent 68%); }
.bg i:nth-child(2) { width: 75vmax; height: 75vmax; right: -28vmax; top: 5vmax; background: radial-gradient(circle, var(--c2) 0%, transparent 68%); }
.bg i:nth-child(3) { width: 70vmax; height: 70vmax; left: 5vmax; bottom: -35vmax; background: radial-gradient(circle, var(--c3) 0%, transparent 68%); }
/* Fond sombre : le texte ressort, les cartes claires encore plus */
.bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 40%, rgba(6, 9, 22, .2) 40%, rgba(6, 9, 22, .6) 100%); }

nav { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 20; display: flex; gap: 22px; align-items: center; background: rgba(244, 243, 246, .94); color: var(--navy); border: 2px solid var(--navy); border-radius: 999px; padding: 8px 8px 8px 20px; font: 600 18px "Changa", sans-serif; white-space: nowrap; }
nav b { font: 800 18px "Sora", sans-serif; } nav a { text-decoration: none; } nav .here { text-decoration: underline; text-decoration-color: var(--caramel); text-decoration-thickness: 3px; text-underline-offset: 6px; }
nav .show-m, .tgl { display: none; }
.cta { display: inline-block; background: var(--navy); color: var(--vinyl); border-radius: 999px; padding: 9px 16px; box-shadow: 0 4px 0 var(--caramel); text-decoration: none; font-weight: 600; border: 0; cursor: pointer; transition: transform .12s, box-shadow .12s; }
.cta:hover { transform: translateY(2px); box-shadow: 0 2px 0 var(--caramel); }
.cta.zest { background: var(--zest); color: var(--navy); border: 2px solid var(--navy); box-shadow: 0 5px 0 var(--navy); padding: 12px 20px; }
.cta.zest:hover { box-shadow: 0 3px 0 var(--navy); }

main { position: relative; z-index: 2; width: min(1000px, 100%); margin: 0 auto; padding: 0 max(16px, 4vw) 10vh; }
.label { font: 500 12px "JetBrains Mono", monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
h1 { margin: 10px 0 6px; font: 800 clamp(36px, 7vw, 84px)/.98 "Sora", sans-serif; letter-spacing: -.03em; color: #fff; -webkit-text-stroke: clamp(4px, .7vw, 9px) var(--navy); paint-order: stroke fill; stroke-linejoin: round; text-shadow: 0 .06em 0 var(--navy); }
h2 { margin: 8px 0 22px; font: 800 clamp(26px, 3.4vw, 40px)/1.05 "Sora", sans-serif; letter-spacing: -.03em; }
em { font-style: normal; color: var(--acc); }

/* En-tête */
.top { display: flex; flex-direction: column; justify-content: flex-end; padding: 110px 0 6vh; }
.role { font: 700 clamp(20px, 2.6vw, 30px)/1.2 "Sora", sans-serif; margin: 6px 0 8px; color: #fff; -webkit-text-stroke: clamp(4px, .5vw, 6px) #000; paint-order: stroke fill; stroke-linejoin: round; letter-spacing: -.01em; }
.when { margin: 0 0 18px; font: 500 13px "JetBrains Mono", monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.kpis { display: flex; flex-wrap: wrap; gap: 8px; }
.kpis span { font: 500 12px "JetBrains Mono", monospace; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1.5px solid rgba(255, 255, 255, .4); color: #fff; }

/* Le contenu défile dans une zone qui s'arrête au-dessus du bouton : le fond (vidéo) reste visible derrière lui, sans texte */
:root { --bar: calc(84px + env(safe-area-inset-bottom)); }
html, body { height: 100%; overflow: hidden; }
.scroller { position: fixed; inset: 0 0 var(--bar) 0; overflow-y: auto; overscroll-behavior: contain; z-index: 2; scroll-snap-type: y mandatory; }
.top, .block { min-height: calc(100vh - var(--bar)); min-height: calc(100svh - var(--bar)); scroll-snap-align: start; scroll-snap-stop: always; }
.backbar { position: fixed; left: 0; right: 0; bottom: 0; height: var(--bar); padding-bottom: env(safe-area-inset-bottom); z-index: 30; display: flex; align-items: center; justify-content: center; pointer-events: none; }
.backbar .cta { white-space: nowrap; pointer-events: auto; }
main { padding-bottom: 6vh; }

.block { display: flex; flex-direction: column; justify-content: center; padding: 8vh 0 6vh; }

/* Missions */
.missions { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: m; }
.missions li { position: relative; counter-increment: m; background: var(--glass); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 2px solid var(--line); border-radius: 20px; padding: 16px 18px 16px 62px; box-shadow: 0 5px 0 var(--line); color: var(--soft); }
.missions li::before { content: counter(m); position: absolute; left: 16px; top: 15px; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--zest); color: var(--navy); border: 2px solid var(--navy); font: 700 13px "Sora", sans-serif; }
.missions b { color: #14183A; }

/* Réalisations visuelles */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.shot { margin: 0; }
.shot img, .shot .ph { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 2px solid rgba(255, 255, 255, .85); border-radius: 20px; box-shadow: 0 6px 0 rgba(0, 0, 0, .4); background: var(--glass); }
.shot .ph { display: grid; place-items: center; border-style: dashed; border-color: rgba(255, 255, 255, .5); background: rgba(255, 255, 255, .06); box-shadow: none; color: var(--mute); font: 500 13px "JetBrains Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }
.shot figcaption { margin-top: 12px; font-size: 15px; color: #D5DAEA; }

/* Avant / après : on glisse pour comparer */
.compare { position: relative; width: 100%; aspect-ratio: 2 / 1; max-height: 52vh; max-height: 52svh; overflow: hidden; border: 2px solid rgba(255, 255, 255, .85); border-radius: 20px; box-shadow: 0 6px 0 rgba(0, 0, 0, .4); background: #14183A; user-select: none; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; pointer-events: none; }
.compare .before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare .tag { position: absolute; top: 12px; padding: 5px 12px; border-radius: 999px; background: rgba(8, 12, 30, .78); color: #fff; font: 500 12px "JetBrains Mono", monospace; letter-spacing: .1em; text-transform: uppercase; pointer-events: none; }
.compare .tb { left: 12px; } .compare .ta { right: 12px; background: var(--zest); color: var(--navy); }
.compare .knob { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: #fff; box-shadow: 0 0 12px rgba(0, 0, 0, .5); pointer-events: none; }
.compare .knob span { position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; margin: -22px 0 0 -22px; display: grid; place-items: center; border-radius: 50%; background: var(--zest); color: var(--navy); border: 2px solid var(--navy); font: 700 20px/1 "Sora", sans-serif; box-shadow: 0 4px 0 var(--navy); }
.compare .hint { position: absolute; left: 50%; bottom: 12px; translate: -50% 0; padding: 5px 12px; border-radius: 999px; background: rgba(8, 12, 30, .78); color: #fff; font: 500 12px "JetBrains Mono", monospace; letter-spacing: .08em; white-space: nowrap; pointer-events: none; transition: opacity .4s; }
.compare.used .hint { opacity: 0; }
.compare input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; touch-action: pan-y; }
.compare input:focus-visible { opacity: 1; background: none; outline: 3px solid var(--zest); outline-offset: -3px; border-radius: 20px; appearance: none; }
.compare + .kpis { margin-top: 18px; }

/* Replatforming : de -> vers */
.migrate { display: flex; align-items: stretch; gap: 18px; }
.migrate .node { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 4px; padding: 22px 24px; background: var(--glass); color: #14183A; border: 2px solid #fff; border-radius: 20px; box-shadow: 0 6px 0 rgba(0, 0, 0, .4); }
.migrate .node small { font: 500 12px "JetBrains Mono", monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--soft); }
.migrate .node b { font: 800 clamp(22px, 3vw, 34px)/1.1 "Sora", sans-serif; letter-spacing: -.02em; }
.migrate .node span { color: var(--soft); font-size: 16px; }
.migrate .node.new { background: var(--zest); border-color: var(--navy); box-shadow: 0 6px 0 var(--navy); }
.migrate .arrow { align-self: center; font: 800 38px/1 "Sora", sans-serif; color: #fff; }
.migrate + .kpis { margin-top: 18px; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.34, 1.4, .64, 1); }
.reveal.on { opacity: 1; transform: none; }

@keyframes nudge { 0%, 100% { transform: rotate(90deg); } 50% { transform: rotate(90deg) translateX(4px); } }
@media (max-width: 760px) {
  nav { left: 0; top: 14px; transform: none; max-width: none; display: grid; grid-template-columns: auto auto; align-items: center; justify-items: center; gap: 0 10px; padding: 8px 12px; font-size: 16px; border-left: 0; border-radius: 0 22px 22px 0; cursor: pointer; }
  nav .hide-m { display: none; } nav .show-m { display: inline; }
  nav a:not(.cta) { display: block; max-height: 0; margin-top: 0; opacity: 0; overflow: hidden; pointer-events: none; transition: max-height .3s ease, margin-top .3s ease, opacity .3s ease .05s; grid-column: 1 / -1; }
  nav.open a:not(.cta) { max-height: 40px; margin-top: 10px; opacity: 1; pointer-events: auto; }
  nav b { font-size: 16px; }
  .tgl { display: grid; place-items: center; width: 24px; height: 24px; padding: 0; border: 0; border-radius: 50%; background: var(--navy); color: var(--vinyl); font: 700 20px/1 "Changa", sans-serif; cursor: pointer; transition: transform .25s; animation: nudge 1.6s ease-in-out infinite; }
  nav.open .tgl { transform: rotate(-90deg); animation: none; }
  .top { text-align: center; align-items: center; } .kpis { justify-content: center; }
  .block { padding: 84px 0 5vh; justify-content: flex-start; }
  .migrate { flex-direction: column; } .migrate .arrow { transform: rotate(90deg); }
  .compare { aspect-ratio: 16 / 10; } .compare .hint { font-size: 11px; bottom: 8px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .scroller { scroll-snap-type: none; } .reveal { opacity: 1; transform: none; transition: none; } .tgl { animation: none !important; } }