/* COM1BRANDS — « Du terrain au résultat »
   Mise en page : grandes images cinéma plein cadre, texte posé dans la zone sombre à gauche,
   bandes alternées graphite / clair pour rythmer la lecture. Univers sombre assumé (un seul thème). */
:root {
  --graphite: #26292e;      /* fond principal, graphite du logo légèrement bleuté */
  --graphite-2: #31353b;    /* surfaces */
  --graphite-3: #3d424a;    /* filets */
  --ink: #f1f3f6;           /* texte sur fond sombre */
  --mute: #aab1bb;          /* texte secondaire */
  --cobalt: #0071bc;        /* bleu du logo : aplats, boutons */
  --cobalt-hi: #4aa3e8;     /* bleu lisible en texte sur graphite */
  --paper: #eef1f5;         /* bandes claires */
  --paper-ink: #22262b;
  --paper-mute: #5b636e;
  --f-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --s-1: .75rem; --s-2: 1rem; --s-3: 1.5rem; --s-4: 2.5rem; --s-5: 4rem; --s-6: 6.5rem;
  --radius: 4px;
  --max: 1240px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--graphite); color: var(--ink); font: 400 1.0625rem/1.6 var(--f-body); -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--cobalt-hi); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; top: 0; background: var(--cobalt); color: #fff; padding: .6rem 1rem; z-index: 99; }
.skip:focus { left: 1rem; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }

/* Typographie */
h1, h2, h3 { font-family: var(--f-display); font-stretch: 112%; font-weight: 800; line-height: 1.02; letter-spacing: -.01em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.6rem); text-transform: uppercase; }
h2 { font-size: clamp(2rem, 4.2vw, 3.5rem); text-transform: uppercase; }
h3 { font-size: 1.35rem; font-stretch: 100%; font-weight: 700; letter-spacing: 0; line-height: 1.2; }
p { margin: 0; }
.lede { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--mute); max-width: 36em; }
.eyebrow { font: 500 .78rem/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cobalt-hi); display: inline-flex; gap: .6em; align-items: center; }
.eyebrow::before { content: ""; width: 1.6em; height: 2px; background: currentColor; }
.accent { color: var(--cobalt-hi); }
.stack { display: grid; gap: var(--s-3); align-content: start; }
.stack-s { display: grid; gap: var(--s-1); align-content: start; }

/* Boutons */
.btn { display: inline-flex; align-items: center; gap: .6em; font: 600 1rem/1 var(--f-body); padding: 1rem 1.4rem; border-radius: var(--radius); text-decoration: none; border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn-primary { background: var(--cobalt); color: #fff; }
.btn-primary:hover { background: #0a83d8; transform: translateY(-1px); }
.btn-ghost { border-color: color-mix(in srgb, var(--ink) 35%, transparent); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }
.actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }

/* En-tête */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; padding-top: env(safe-area-inset-top, 0px); transition: background .3s, box-shadow .3s; }
.site-header.is-scrolled, body.nav-open .site-header, body.solid-header .site-header { background: color-mix(in srgb, var(--graphite) 94%, transparent); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--graphite-3); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); height: 76px; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand img { height: 30px; width: auto; }
.brand span { font: 800 1.15rem/1 var(--f-display); font-stretch: 125%; letter-spacing: .02em; }
.brand span b { color: var(--cobalt-hi); font-weight: 800; }
.site-nav { display: flex; align-items: center; gap: 1.3rem; font-size: .93rem; }
.site-nav a:not(.btn) { text-decoration: none; color: var(--mute); position: relative; padding: .3rem 0; }
.site-nav a:not(.btn):hover, .site-nav a[aria-current] { color: var(--ink); }
.site-nav a[aria-current]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--cobalt); }
.btn-nav { padding: .7rem 1.1rem; background: var(--cobalt); color: #fff; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; position: relative; cursor: pointer; }
.nav-toggle span:not(.sr) { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); transition: transform .25s; }
.nav-toggle span:nth-child(1) { top: 17px; } .nav-toggle span:nth-child(2) { top: 25px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
@media (max-width: 1180px) {
  .nav-toggle { display: block; }
  .site-nav { position: fixed; inset: calc(76px + env(safe-area-inset-top, 0px)) 0 auto; flex-direction: column; align-items: flex-start; gap: 0; background: var(--graphite); padding: 1rem max(20px, env(safe-area-inset-right, 0px)) 2rem max(20px, env(safe-area-inset-left, 0px)); border-bottom: 1px solid var(--graphite-3); display: none; }
  .site-nav.is-open { display: flex; }
  .site-nav a:not(.btn) { font: 700 1.5rem/1 var(--f-display); color: var(--ink); padding: .8rem 0; }
  .btn-nav { margin-top: 1rem; }
}

/* Badge disponibilité */
.badge { display: inline-flex; align-items: center; gap: .55rem; font: 500 .8rem/1 var(--f-mono); letter-spacing: .06em; padding: .55rem .8rem; border-radius: 99px; background: color-mix(in srgb, var(--graphite) 70%, transparent); border: 1px solid var(--graphite-3); color: var(--ink); }
.badge i { width: 8px; height: 8px; border-radius: 50%; background: #3ccf7a; box-shadow: 0 0 0 0 rgba(60, 207, 122, .6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(60, 207, 122, 0); } 100% { box-shadow: 0 0 0 0 rgba(60, 207, 122, 0); } }

/* Héros */
.hero { position: relative; min-height: min(92vh, 860px); display: grid; align-items: end; overflow: hidden; isolation: isolate; }
.hero-video, .hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; object-position: 70% 50%; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(23, 25, 29, .92) 0%, rgba(23, 25, 29, .55) 45%, rgba(23, 25, 29, 0) 70%), linear-gradient(0deg, var(--graphite) 0%, rgba(38, 41, 46, 0) 30%); }
.hero-inner { padding-top: 150px; padding-bottom: var(--s-6); display: grid; gap: var(--s-3); justify-items: start; }
.hero-inner > * { max-width: 760px; }
.hero-inner .lede { color: #d3d8df; }
.hero-meta { display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: center; }
.hero-sub { min-height: 72vh; }
.ia-note { position: absolute; right: max(20px, env(safe-area-inset-right, 0px)); bottom: 1rem; font: 400 .7rem/1 var(--f-mono); color: rgba(241, 243, 246, .55); letter-spacing: .05em; }

/* Bandeau logos qui défile */
.marquee { overflow: hidden; border-block: 1px solid var(--graphite-3); padding-block: 1.6rem; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 4rem; width: max-content; animation: slide 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font: 800 1.35rem/1 var(--f-display); font-stretch: 118%; text-transform: uppercase; color: #8d95a0; white-space: nowrap; letter-spacing: .02em; }
.marquee-label { text-align: center; font: 500 .75rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); margin-bottom: 1.2rem; }
@keyframes slide { to { transform: translateX(-50%); } }
.band-text { overflow: hidden; padding-block: var(--s-4); background: var(--cobalt); mask-image: none; border: 0; }
.band-text .marquee-track { animation-duration: 26s; gap: 2.5rem; }
.band-text span { font: 800 clamp(2.4rem, 6vw, 5rem)/1 var(--f-display); font-stretch: 125%; text-transform: uppercase; color: #fff; white-space: nowrap; }
.band-text span.o { color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, .8); }

/* Sections */
.section { padding-block: var(--s-6); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-4); align-items: end; margin-bottom: var(--s-5); }
.section-head > * { min-width: 0; }
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; gap: var(--s-2); margin-bottom: var(--s-4); } }
.paper { background: var(--paper); color: var(--paper-ink); }
.paper .lede, .paper .mute { color: var(--paper-mute); }
.paper .eyebrow { color: var(--cobalt); }
.paper .btn-ghost { color: var(--paper-ink); border-color: rgba(34, 38, 43, .35); }
.mute { color: var(--mute); }

/* Cartes piliers avec aperçu vidéo */
.pillars { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1020px) { .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } }
.pillar { position: relative; aspect-ratio: 3 / 4.4; border-radius: var(--radius); overflow: hidden; text-decoration: none; color: #fff; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.4rem; isolation: isolate; background: var(--graphite-2); }
.pillar img, .pillar video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s cubic-bezier(.2, .7, .2, 1), opacity .4s; }
.pillar video { opacity: 0; }
.pillar.is-playing video { opacity: 1; }
.pillar:hover img { transform: scale(1.05); }
.pillar::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(20, 22, 26, .92) 8%, rgba(20, 22, 26, .2) 55%, rgba(20, 22, 26, .05)); }
.pillar .tag { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: #bfe0fb; }
.pillar h3 { font: 800 1.9rem/1 var(--f-display); font-stretch: 115%; text-transform: uppercase; margin: .5rem 0 .6rem; }
.pillar p { font-size: .98rem; color: #d7dce2; }
.pillar .go { margin-top: 1rem; display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; font-size: .9rem; }
.pillar .go::after { content: "→"; transition: transform .2s; }
.pillar:hover .go::after { transform: translateX(4px); }

/* Méthode : quatre étapes */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid rgba(34, 38, 43, .2); counter-reset: s; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 1.8rem 1.6rem 1.8rem 0; border-bottom: 1px solid rgba(34, 38, 43, .2); display: grid; gap: .7rem; align-content: start; min-width: 0; }
.step + .step { padding-left: 1.6rem; border-left: 1px solid rgba(34, 38, 43, .2); }
@media (max-width: 900px) { .step:nth-child(3) { padding-left: 0; border-left: 0; } }
@media (max-width: 520px) { .step + .step { padding-left: 0; border-left: 0; } }
.step-n { font: 500 .78rem/1 var(--f-mono); color: var(--cobalt); letter-spacing: .1em; }
.step h3 { font: 800 1.7rem/1 var(--f-display); font-stretch: 120%; text-transform: uppercase; }
.step p { color: var(--paper-mute); font-size: .98rem; }
.dark .step, .dark .steps { border-color: var(--graphite-3); }
.dark .step p { color: var(--mute); }
.dark .step-n { color: var(--cobalt-hi); }

/* Chiffres clés */
.figures { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-3); }
@media (max-width: 820px) { .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.figure { border-top: 2px solid var(--cobalt); padding-top: 1rem; display: grid; gap: .4rem; }
.figure b { font: 800 clamp(2.6rem, 5vw, 4rem)/1 var(--f-display); font-stretch: 112%; font-variant-numeric: tabular-nums; }
.figure span { color: var(--mute); font-size: .95rem; }
.paper .figure span { color: var(--paper-mute); }

/* Split image / texte */
.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--s-5); align-items: center; }
.split.rev > :first-child { order: 2; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: var(--s-4); } .split.rev > :first-child { order: 0; } }
.frame { position: relative; border-radius: var(--radius); overflow: hidden; }
.frame img, .frame video { width: 100%; height: 100%; object-fit: cover; }
.frame.tall { aspect-ratio: 4 / 5; } .frame.wide { aspect-ratio: 16 / 10; } .frame.reel { aspect-ratio: 9 / 16; max-width: 360px; justify-self: center; width: 100%; }
.frame figcaption { position: absolute; left: 1rem; bottom: .8rem; font: 400 .7rem/1 var(--f-mono); color: rgba(255, 255, 255, .7); }

/* Projets */
.projects { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }
.project { grid-column: span 4; display: grid; gap: .9rem; text-decoration: none; min-width: 0; }
.project.big { grid-column: span 8; }
@media (max-width: 900px) { .project, .project.big { grid-column: span 12; } }
.project .frame { aspect-ratio: 4 / 3; }
.project.big .frame { aspect-ratio: 16 / 10.5; }
.projects { align-items: start; }
.project .frame img { transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.project:hover .frame img { transform: scale(1.04); }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { font: 500 .72rem/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; padding: .45rem .6rem; border: 1px solid var(--graphite-3); border-radius: 99px; color: var(--mute); }
.chip.live { border-color: var(--cobalt); color: #bfe0fb; background: rgba(0, 113, 188, .18); }
.project h3 { font-size: 1.3rem; }
.project p { color: var(--mute); font-size: .97rem; }

/* Expertises */
.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: rgba(34, 38, 43, .15); border: 1px solid rgba(34, 38, 43, .15); }
@media (max-width: 900px) { .services { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .services { grid-template-columns: 1fr; } }
.service { background: var(--paper); padding: 1.6rem; display: grid; gap: .7rem; align-content: start; text-decoration: none; transition: background .25s; min-width: 0; }
.service:hover { background: #fff; }
.service h3 { display: flex; justify-content: space-between; gap: 1rem; }
.service h3::after { content: "↗"; color: var(--cobalt); font-weight: 400; }
.service p { color: var(--paper-mute); font-size: .97rem; }

/* Groupe */
.group { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 900px) { .group { grid-template-columns: 1fr; } }
.entity { border: 1px solid var(--graphite-3); border-radius: var(--radius); padding: 1.6rem; display: grid; gap: 1rem; align-content: start; text-decoration: none; transition: border-color .25s, background .25s; }
.entity:hover { border-color: var(--cobalt); background: var(--graphite-2); }
.entity img { height: 44px; width: auto; }
.entity .role { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cobalt-hi); }
.entity p { color: var(--mute); }
.entity .go { font-weight: 600; font-size: .92rem; }

/* Listes */
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: .9rem; }
.ticks li { display: grid; grid-template-columns: 1.4rem minmax(0, 1fr); gap: .6rem; }
.ticks li::before { content: ""; width: .7rem; height: .7rem; margin-top: .5rem; background: var(--cobalt); transform: skewX(-12deg); }
.ticks b { display: block; }
.ticks span { color: var(--mute); }
.paper .ticks span { color: var(--paper-mute); }
.cards-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 900px) { .cards-3 { grid-template-columns: 1fr; } }
.pain { background: var(--graphite-2); border-radius: var(--radius); padding: 1.6rem; display: grid; gap: .6rem; align-content: start; }
.pain .q { font: 800 2.4rem/1 var(--f-display); color: var(--cobalt-hi); }
.pain p { color: var(--mute); }
.kpis { display: flex; flex-wrap: wrap; gap: .6rem; }
.kpis span { font: 500 .85rem/1 var(--f-mono); padding: .7rem .9rem; border-radius: var(--radius); background: var(--graphite-2); border: 1px solid var(--graphite-3); }
.paper .kpis span { background: #fff; border-color: #d5dbe3; }

/* FAQ */
.faq { display: grid; gap: 0; border-top: 1px solid var(--graphite-3); }
.faq details { border-bottom: 1px solid var(--graphite-3); padding: 1.2rem 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 1.1rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cobalt-hi); font-size: 1.4rem; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--mute); margin-top: .8rem; max-width: 60em; }

/* Appel final */
.cta { position: relative; overflow: hidden; isolation: isolate; padding-block: var(--s-6); }
.cta img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(23, 25, 29, .95), rgba(23, 25, 29, .6)); }
.cta h2 { max-width: 14em; }
.cta .stack > * { max-width: 760px; }
.mail { font: 500 1.05rem/1 var(--f-mono); color: var(--cobalt-hi); user-select: all; }

/* Expertise détaillée */
.xp { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: var(--s-5); align-items: center; padding-block: var(--s-5); border-top: 1px solid var(--graphite-3); scroll-margin-top: 90px; }
.xp:nth-of-type(even) > .frame { order: 2; }
@media (max-width: 900px) { .xp { grid-template-columns: 1fr; gap: var(--s-3); } .xp:nth-of-type(even) > .frame { order: 0; } }
.xp .frame { aspect-ratio: 4 / 3; }
.xp .num { font: 500 .78rem/1 var(--f-mono); color: var(--cobalt-hi); letter-spacing: .1em; }

/* Personne */
.person { display: grid; grid-template-columns: minmax(0, 360px) minmax(0, 1fr); gap: var(--s-5); align-items: center; }
@media (max-width: 820px) { .person { grid-template-columns: 1fr; } }
.portrait-slot { aspect-ratio: 4 / 5; border-radius: var(--radius); border: 1px dashed #8792a0; display: grid; place-items: center; text-align: center; padding: 2rem; color: var(--paper-mute); background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(0, 113, 188, .06) 14px 15px); }
.portrait-slot b { font: 800 4rem/1 var(--f-display); color: var(--cobalt); display: block; }

/* Formulaire */
.form-wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: var(--s-5); align-items: start; }
@media (max-width: 900px) { .form-wrap { grid-template-columns: 1fr; } }
form.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 1rem; }
@media (max-width: 560px) { form.form { grid-template-columns: 1fr; } }
.field { display: grid; gap: .45rem; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font: 500 .78rem/1.2 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.field input, .field select, .field textarea { font: inherit; color: var(--ink); background: var(--graphite-2); border: 1px solid var(--graphite-3); border-radius: var(--radius); padding: .85rem .9rem; width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cobalt-hi); outline: none; box-shadow: 0 0 0 3px rgba(74, 163, 232, .25); }
.form .btn { justify-self: start; cursor: pointer; }
.form-ok { border: 1px solid var(--cobalt); border-radius: var(--radius); padding: 2rem; display: grid; gap: .8rem; background: rgba(0, 113, 188, .12); }
.aside-card { border: 1px solid var(--graphite-3); border-radius: var(--radius); padding: 1.6rem; display: grid; gap: 1.2rem; }
.aside-card dt { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.aside-card dd { margin: .35rem 0 0; }
.legal h2 { font-size: 1.5rem; margin-top: 2.5rem; }
.legal p, .legal li { color: var(--mute); max-width: 62em; margin-top: .7rem; }

/* Pied de page */
.site-footer { border-top: 1px solid var(--graphite-3); padding-block: var(--s-5) var(--s-3); background: #1f2226; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: var(--s-4); }
@media (max-width: 820px) { .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .footer-grid > :first-child { grid-column: 1 / -1; } }
.site-footer h4 { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); margin: 0 0 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.site-footer a { text-decoration: none; color: var(--ink); opacity: .85; }
.site-footer a:hover { opacity: 1; color: var(--cobalt-hi); }
.footer-claim { font: 800 1.8rem/1.05 var(--f-display); font-stretch: 118%; text-transform: uppercase; margin: 1rem 0; }
.footer-bottom { margin-top: var(--s-5); padding-top: var(--s-3); border-top: 1px solid var(--graphite-3); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; color: var(--mute); font-size: .85rem; }

/* Apparitions au défilement (sans JavaScript, contenu visible par défaut) */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .reveal { animation: rise linear both; animation-timeline: view(); animation-range: entry 0% entry 40%; }
    @keyframes rise { from { opacity: .3; transform: translateY(32px); } to { opacity: 1; transform: none; } }
  }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .marquee-track { animation: none; }
}
@media (max-width: 560px) { .pillar { aspect-ratio: 4 / 3.8; } }
.site-footer li, .site-footer p { overflow-wrap: anywhere; }
[hidden] { display: none !important; }
.rgpd { grid-column: 1 / -1; font-size: .85rem; color: var(--mute); max-width: 62em; }
.rgpd a { color: var(--cobalt-hi); }
.legal ul { color: var(--mute); padding-left: 1.2rem; display: grid; gap: .4rem; margin-top: .7rem; }
.table-wrap { overflow-x: auto; margin-top: 1rem; }
.legal table { border-collapse: collapse; min-width: 720px; width: 100%; font-size: .95rem; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: .8rem; border-bottom: 1px solid var(--graphite-3); }
.legal th { font: 500 .75rem/1.2 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--cobalt-hi); }
.legal td { color: var(--mute); }
/* Stages et alternance */
.poles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1020px) { .poles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .poles { grid-template-columns: 1fr; } }
.pole { display: grid; gap: .7rem; align-content: start; min-width: 0; }
.pole p { color: var(--mute); font-size: .97rem; }
.pain .ticks { margin-top: .4rem; }
@media (max-width: 900px) { .cards-3[style] { grid-template-columns: 1fr !important; } }
.subject-line { margin-top: 1.5rem; display: grid; gap: .6rem; padding: 1.2rem 1.4rem; border: 1px dashed var(--graphite-3); border-radius: var(--radius); }
.subject-line code { font: 500 clamp(.85rem, 1.6vw, 1.05rem)/1.4 var(--f-mono); color: var(--ink); overflow-wrap: anywhere; user-select: all; }
.mailgen { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-5); align-items: start; }
@media (max-width: 900px) { .mailgen { grid-template-columns: 1fr; } }
.gen-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 560px) { .gen-form { grid-template-columns: 1fr; } }
.paper .field label { color: var(--paper-mute); }
.paper .field input, .paper .field select { background: #fff; color: var(--paper-ink); border-color: #cfd6df; }
.mail-preview { background: var(--graphite); color: var(--ink); border-radius: 8px; padding: 1.4rem; display: grid; gap: 1rem; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .5); position: sticky; top: 100px; min-width: 0; }
.mp-head { display: grid; gap: .4rem; font-size: .9rem; color: var(--mute); padding-bottom: .9rem; border-bottom: 1px solid var(--graphite-3); overflow-wrap: anywhere; }
.mp-head b { color: var(--ink); font-weight: 600; }
.mail-preview pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 400 .92rem/1.6 var(--f-body); color: #d9dee5; max-height: 420px; overflow: auto; }
.mail-preview .btn { cursor: pointer; }
.mp-note { font-size: .85rem; color: var(--mute); }
.steps.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.steps.two .step:nth-child(3) { padding-left: 0; border-left: 0; }
@media (max-width: 520px) { .steps.two { grid-template-columns: 1fr; } .steps.two .step { padding-left: 0; border-left: 0; } }
h1, h2 { overflow-wrap: break-word; hyphens: auto; }
.paper .mail-preview .btn-ghost { color: var(--ink); border-color: color-mix(in srgb, var(--ink) 35%, transparent); }
.paper .mail-preview .btn-ghost:hover { border-color: var(--ink); }
/* Réseaux sociaux */
.socials { margin-top: var(--s-4); display: grid; gap: 1rem; }
.socials-title { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.socials ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 700px) { .socials ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.socials a { display: grid; gap: .25rem; padding: 1rem 1.1rem; border: 1px solid var(--graphite-3); border-radius: var(--radius); text-decoration: none; opacity: 1; transition: border-color .2s, background .2s; }
.socials a:hover { border-color: var(--cobalt); background: var(--graphite-2); }
.socials b { font: 800 1.5rem/1 var(--f-display); font-stretch: 112%; color: var(--ink); font-variant-numeric: tabular-nums; }
.socials span { color: var(--mute); font-size: .9rem; }
.socials-note { font-size: .8rem; color: var(--mute); }
.socials.big { margin-top: 0; }
.socials.big b { font-size: clamp(2rem, 4vw, 3rem); }
.aside-card dd a { color: var(--cobalt-hi); }
/* Bandeau cookies */
.cookie-banner { position: fixed; z-index: 90; left: max(16px, env(safe-area-inset-left, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); max-width: 640px; margin-left: auto; background: #1b1e22; color: var(--ink); border: 1px solid var(--graphite-3); border-radius: 8px; padding: 1.2rem; display: grid; gap: 1rem; box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .6); font-size: .93rem; }
.cookie-banner b { display: block; margin-bottom: .3rem; }
.cookie-banner a { color: var(--cobalt-hi); }
.cookie-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.cookie-actions button { font: 600 1rem/1 var(--f-body); padding: .85rem; border-radius: var(--radius); cursor: pointer; border: 1px solid var(--ink); background: transparent; color: var(--ink); }
.cookie-actions button[data-c="yes"] { background: var(--ink); color: var(--graphite); }
.footer-bottom a { color: inherit; }
/* Message préparé (formulaires) */
.form-ok .mail-to { font-size: .9rem; color: var(--mute); overflow-wrap: anywhere; }
.form-ok .mail-to b { color: var(--ink); }
.mail-out { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 400 .9rem/1.6 var(--f-body); background: var(--graphite); border-radius: var(--radius); padding: 1rem; max-height: 320px; overflow: auto; }
.btn-copy { justify-self: start; cursor: pointer; background: var(--cobalt); color: #fff; }