/* SYNAPSYS CONSULTING — thème immersif bleu nuit / cyan / orange (tiré du logo et de la plaquette). */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Montserrat:wght@600;700;800;900&display=swap");

:root {
  --navy-950: #030f1f;
  --navy-900: #061c33;
  --navy-800: #083858;
  --navy-700: #0b4a78;
  --cyan-500: #0898c8;
  --cyan-300: #4fc3ee;
  --cyan-100: #d7f1fb;
  --orange-500: #f7941d;
  --orange-400: #ffab45;
  --orange-600: #e07e0c;
  --text: #eaf3fb;
  --text-soft: #b6c8d9;
  --text-mute: #7f95ab;
  --line: rgba(160, 205, 235, 0.14);
  --glass: linear-gradient(150deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015));
  --danger: #ff6b6b;
  --success: #3ddc97;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
  --font-display: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--navy-950);
  background-image:
    radial-gradient(1200px 700px at 85% -10%, rgba(8, 152, 200, 0.22), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(247, 148, 29, 0.09), transparent 60%),
    radial-gradient(1000px 800px at 50% 110%, rgba(11, 74, 120, 0.45), transparent 60%);
  background-attachment: fixed;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--cyan-300); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--orange-400); }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .5em; color: #fff; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 4.1rem); font-weight: 900; text-wrap: balance; }
h2 { text-wrap: balance; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; color: var(--text-soft); }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--orange-400); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Mise en page ---------- */
.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.section { position: relative; padding: clamp(64px, 9vw, 120px) 0; }
.section--tint { background: linear-gradient(180deg, rgba(8, 56, 88, 0.22), rgba(3, 15, 31, 0)); }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { font-size: 1.08rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-display); font-size: .78rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--cyan-300);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: linear-gradient(90deg, var(--cyan-500), var(--orange-500)); border-radius: 2px; }
.gradient-text {
  background: linear-gradient(95deg, #fff 10%, var(--cyan-300) 45%, var(--orange-400) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem; letter-spacing: .02em;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); color: inherit; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.btn--primary {
  color: #1a1206; background: linear-gradient(135deg, var(--orange-400), var(--orange-500) 50%, var(--orange-600));
  box-shadow: 0 12px 30px -10px rgba(247, 148, 29, 0.65);
}
.btn--primary:hover { box-shadow: 0 18px 40px -12px rgba(247, 148, 29, 0.85); color: #1a1206; }
.btn--ghost { color: var(--text); border-color: rgba(79, 195, 238, 0.45); background: rgba(8, 152, 200, 0.08); }
.btn--ghost:hover { border-color: var(--cyan-300); background: rgba(8, 152, 200, 0.18); color: #fff; }
.btn--block { width: 100%; }
.btn--sm { padding: 9px 16px; font-size: .85rem; }

/* ---------- En-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  transition: background .35s ease, backdrop-filter .35s ease, box-shadow .35s ease;
}
.site-header.is-scrolled {
  background: rgba(3, 15, 31, 0.78);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; }
.brand__badge {
  display: grid; place-items: center; width: 54px; height: 66px; padding: 6px;
  background: #fff; border-radius: 12px; box-shadow: 0 10px 24px -10px rgba(8, 152, 200, 0.6);
}
.brand__badge img { width: 100%; height: 100%; object-fit: contain; }
.brand__name { font-family: var(--font-display); font-weight: 800; font-size: .98rem; letter-spacing: .04em; line-height: 1.1; }
.brand__name small { display: block; font-family: var(--font-body); font-weight: 600; font-size: .66rem; letter-spacing: .2em; color: var(--orange-400); }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { color: var(--text-soft); padding: 9px 14px; border-radius: 999px; font-weight: 500; font-size: .92rem; }
.nav a:hover, .nav a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, 0.07); }
.nav .btn { margin-left: 10px; }
.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04); color: #fff; cursor: pointer; place-items: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px; background: #fff; border-radius: 2px; position: relative; content: "";
}
.nav-toggle span::before { position: absolute; transform: translateY(-6px); }
.nav-toggle span::after { position: absolute; transform: translateY(6px); }

@media (max-width: 960px) {
  .nav-toggle { display: grid; }
  .nav {
    position: fixed; inset: var(--header-h) 16px auto 16px; flex-direction: column; align-items: stretch;
    padding: 14px; gap: 4px; border-radius: var(--radius); background: rgba(6, 28, 51, 0.97);
    border: 1px solid var(--line); box-shadow: var(--shadow);
    opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity .25s ease, transform .25s ease;
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav a { padding: 12px 14px; }
  .nav .btn { margin: 8px 0 0; }
  .brand__name small { display: none; }
}

/* ---------- Bandeau & ticker ---------- */
.announce { background: linear-gradient(90deg, var(--orange-500), var(--orange-400)); color: #1a1206; text-align: center; font-weight: 600; font-size: .9rem; padding: 10px 16px; margin-top: var(--header-h); }
.ticker { overflow: hidden; border-block: 1px solid var(--line); background: rgba(3, 15, 31, 0.6); padding: 18px 0; }
.ticker__track { display: flex; gap: 48px; width: max-content; animation: ticker 32s linear infinite; font-family: var(--font-display); font-weight: 800; font-size: clamp(.95rem, 2vw, 1.2rem); letter-spacing: .18em; text-transform: uppercase; color: var(--text-soft); }
.ticker__track span { display: inline-flex; align-items: center; gap: 48px; white-space: nowrap; }
.ticker__track span::after { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--orange-500); box-shadow: 0 0 14px var(--orange-500); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Héros ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header-h) + 40px) 0 80px; overflow: hidden; isolation: isolate; }
#synapse-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; opacity: .75; }
.hero__photo {
  position: absolute; right: -6%; bottom: 0; width: min(760px, 70vw); z-index: -1; pointer-events: none;
  -webkit-mask-image: linear-gradient(to left, #000 55%, transparent 100%), linear-gradient(to bottom, transparent 0%, #000 35%);
  -webkit-mask-composite: source-in; mask-composite: intersect;
  mask-image: linear-gradient(to left, #000 55%, transparent 100%), linear-gradient(to bottom, transparent 0%, #000 35%);
  opacity: .55; filter: saturate(.85) contrast(1.05);
}
.hero__titre h1 { margin-top: 0; }
/* Photo d'équipe : taille d'origine (760 px), alignée en haut sur le sur-titre */
.hero__visual {
  position: relative; align-self: start; justify-self: start; margin: 0; z-index: 0; pointer-events: none;
  width: min(760px, 70vw);
  -webkit-mask-image: linear-gradient(to left, #000 55%, transparent 100%);
  mask-image: linear-gradient(to left, #000 55%, transparent 100%);
  opacity: .55; filter: saturate(.85) contrast(1.05);
}
.hero__visual img { display: block; width: 100%; height: auto; }
@media (max-width: 900px) {
  .hero__visual { width: 100%; justify-self: stretch; opacity: .35; -webkit-mask-image: none; mask-image: none; }
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, var(--navy-950) 18%, rgba(3, 15, 31, 0.55) 60%, rgba(3, 15, 31, 0.2) 100%);
}
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 40px; align-items: center; }
.hero__lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); max-width: 620px; color: var(--text-soft); margin-bottom: 28px; }
.hero__pillars { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 30px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line); font-size: .85rem; font-weight: 600; color: var(--text); }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan-300); box-shadow: 0 0 10px var(--cyan-300); }
.pill:nth-child(2)::before { background: var(--orange-500); box-shadow: 0 0 10px var(--orange-500); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__card {
  position: relative; padding: 22px 24px; border-radius: var(--radius); background: var(--glass); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: var(--shadow); margin-top: 40px; max-width: 560px;
  display: flex; gap: 18px; align-items: center;
}
.hero__card-icon { flex: 0 0 auto; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(8, 152, 200, .35), rgba(247, 148, 29, .25)); }
.hero__card-icon svg { width: 26px; height: 26px; stroke: #fff; }
.hero__card strong { display: block; color: #fff; font-family: var(--font-display); font-size: 1rem; }
.hero__card span { color: var(--text-soft); font-size: .92rem; }
.scroll-cue { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.35); border-radius: 20px; }
.scroll-cue::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 4px; background: var(--orange-500); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(14px); opacity: 0; } }

/* ---------- Cartes ---------- */
.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  position: relative; padding: 30px 28px; border-radius: var(--radius); background: var(--glass);
  border: 1px solid var(--line); overflow: hidden; isolation: isolate;
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.card::before {
  content: ""; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, var(--cyan-500), transparent 40%, var(--orange-500));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask-composite: exclude; opacity: 0; transition: opacity .35s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(8, 152, 200, .45); }
.card:hover::before { opacity: 1; }
.card__icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 20px; background: linear-gradient(135deg, rgba(8, 152, 200, .3), rgba(11, 74, 120, .5)); border: 1px solid rgba(79, 195, 238, .3); }
.card__icon svg { width: 28px; height: 28px; stroke: var(--cyan-300); }
.card:nth-child(3n+2) .card__icon svg, .card--accent .card__icon svg { stroke: var(--orange-400); }
.card__tag { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan-300); margin-bottom: 8px; display: block; }
.card p { font-size: .95rem; margin-bottom: 18px; }
.card__link { font-weight: 700; font-size: .9rem; display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; }
.card ul.livrables li { position: relative; padding-left: 22px; margin: 8px 0; color: var(--text-soft); font-size: .93rem; }
.card ul.livrables li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 8px; border-radius: 3px; background: linear-gradient(135deg, var(--cyan-300), var(--orange-500)); }

/* ---------- Démarche (timeline) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; position: relative; counter-reset: step; }
.steps::before { content: ""; position: absolute; top: 34px; left: 12%; right: 12%; height: 2px; background: linear-gradient(90deg, var(--cyan-500), var(--orange-500)); opacity: .45; }
.step { position: relative; text-align: center; padding: 0 10px; }
.step__num { width: 68px; height: 68px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 900; font-size: 1.35rem; color: #fff; background: var(--navy-900); border: 2px solid var(--cyan-500); box-shadow: 0 0 0 8px rgba(8, 152, 200, .08), 0 0 30px rgba(8, 152, 200, .35); position: relative; z-index: 1; }
.step:nth-child(even) .step__num { border-color: var(--orange-500); box-shadow: 0 0 0 8px rgba(247, 148, 29, .08), 0 0 30px rgba(247, 148, 29, .3); }
.step p { font-size: .93rem; }

/* ---------- Missions, équipe, témoignages ---------- */
.mission { display: flex; flex-direction: column; gap: 10px; }
.mission__meta { display: flex; gap: 10px; flex-wrap: wrap; font-size: .8rem; font-weight: 600; color: var(--cyan-300); }
.mission__meta span { padding: 4px 10px; border-radius: 999px; background: rgba(8, 152, 200, .12); }
.mission__result { margin-top: auto; padding: 12px 14px; border-radius: var(--radius-sm); background: rgba(247, 148, 29, .1); border: 1px solid rgba(247, 148, 29, .3); color: #ffd9a6; font-weight: 600; font-size: .92rem; }
.member { text-align: left; }
.member__photo { width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; border-radius: var(--radius-sm); margin-bottom: 18px; background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); }
.member__avatar { width: 100%; aspect-ratio: 4 / 4.4; border-radius: var(--radius-sm); margin-bottom: 18px; display: grid; place-items: center; font-family: var(--font-display); font-weight: 900; font-size: 2.6rem; color: rgba(255,255,255,.85); background: linear-gradient(135deg, var(--navy-700), var(--cyan-500)); }
.member__role { color: var(--orange-400); font-weight: 600; font-size: .9rem; margin-bottom: 8px; }
.quote { font-size: 1.02rem; font-style: italic; color: #fff; }
.quote footer { margin-top: 18px; font-style: normal; font-size: .9rem; color: var(--text-soft); }
.quote footer strong { color: #fff; display: block; }
.quote::before { content: "“"; display: block; font-family: var(--font-display); font-size: 4rem; line-height: .6; color: var(--orange-500); margin-bottom: 8px; }

/* ---------- Bande d'appel à l'action ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: 28px; padding: clamp(36px, 6vw, 64px);
  background: linear-gradient(120deg, rgba(8, 56, 88, .95), rgba(6, 28, 51, .98) 55%, rgba(8, 152, 200, .35));
  border: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
}
.cta-band::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(247, 148, 29, .35), transparent 70%); pointer-events: none; }
.cta-band h2 { margin-bottom: 8px; }
.cta-band p { margin: 0; max-width: 560px; }
.cta-band > * { position: relative; z-index: 1; }

/* ---------- Pied de page ---------- */
.site-footer { position: relative; margin-top: 40px; padding: 64px 0 28px; border-top: 1px solid var(--line); background: linear-gradient(180deg, transparent, rgba(3, 15, 31, .9)); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-grid h4 { font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan-300); }
.footer-grid li { margin: 8px 0; color: var(--text-soft); font-size: .95rem; }
.footer-grid a { color: var(--text-soft); }
.footer-grid a:hover { color: var(--orange-400); }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .85rem; color: var(--text-mute); }
.footer-slogan { font-family: var(--font-display); font-weight: 800; letter-spacing: .2em; text-transform: uppercase; font-size: .8rem; color: var(--text-soft); overflow-wrap: anywhere; line-height: 2; }
.footer-slogan span { color: var(--orange-400); margin: 0 .5em; }

/* ---------- Pages intérieures ---------- */
.page-hero { padding: calc(var(--header-h) + 64px) 0 56px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 380px at 90% 0%, rgba(8, 152, 200, .25), transparent 70%); }
.page-hero p { font-size: 1.1rem; max-width: 720px; }
.breadcrumb { font-size: .85rem; color: var(--text-mute); margin-bottom: 16px; }
.breadcrumb a { color: var(--text-soft); }

/* ---------- Formulaires ---------- */
.panel {
  padding: clamp(24px, 4vw, 44px); border-radius: 26px; background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.015));
  border: 1px solid var(--line); box-shadow: var(--shadow); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label, .legend { font-weight: 600; font-size: .9rem; color: #fff; }
.field .hint { font-size: .8rem; color: var(--text-mute); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: #fff; background: linear-gradient(rgba(8, 152, 200, .12), rgba(8, 152, 200, .12)), rgba(3, 15, 31, .55); border: 1px solid rgba(160, 205, 235, .2);
  border-radius: var(--radius-sm); padding: 13px 15px; transition: border-color .2s ease, box-shadow .2s ease, background .2s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field select option { background: var(--navy-900); color: #fff; }
.field input::placeholder, .field textarea::placeholder { color: #5f7890; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan-300); box-shadow: 0 0 0 4px rgba(79, 195, 238, .18); background: linear-gradient(rgba(8, 152, 200, .16), rgba(8, 152, 200, .16)), rgba(3, 15, 31, .8); }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--danger); }
.field__error { color: var(--danger); font-size: .82rem; min-height: 0; }
.field__error:empty { display: none; }
.choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice { position: relative; display: block; cursor: pointer; }
.choice span {
  display: block; height: 100%; padding: 16px 16px 16px 48px; border-radius: var(--radius-sm); border: 1px solid rgba(160, 205, 235, .2);
  background: rgba(3, 15, 31, .45); transition: all .2s ease; color: var(--text-soft); font-size: .92rem; position: relative;
}
.choice span::before { content: ""; position: absolute; left: 16px; top: 18px; width: 18px; height: 18px; border-radius: 6px; border: 2px solid var(--cyan-300); transition: all .2s ease; }
.choice strong { display: block; color: #fff; font-family: var(--font-display); font-size: .95rem; margin-bottom: 2px; }
.choice:hover span { border-color: rgba(79, 195, 238, .5); }
.choice input:checked + span { border-color: var(--orange-500); background: linear-gradient(135deg, rgba(247, 148, 29, .14), rgba(8, 152, 200, .12)); }
.choice input:checked + span::before { background: var(--orange-500); border-color: var(--orange-500); box-shadow: inset 0 0 0 3px var(--navy-950); }
.choice input:focus-visible + span { outline: 2px solid var(--orange-400); outline-offset: 2px; }
.stepper { display: flex; gap: 10px; margin: 0 0 30px; padding: 0; flex-wrap: wrap; list-style: none; }
.stepper__item { flex: 1 1 180px; display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--line); color: var(--text-mute); font-size: .88rem; font-weight: 600; }
.stepper__item b { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.07); color: #fff; font-family: var(--font-display); flex: 0 0 auto; }
.stepper__item.is-active { color: #fff; border-color: var(--cyan-300); background: rgba(8, 152, 200, .12); }
.stepper__item.is-active b { background: var(--cyan-500); }
.stepper__item.is-done { color: var(--text-soft); }
.stepper__item.is-done b { background: var(--orange-500); color: #1a1206; }
.wizard-step[hidden] { display: none; }
.form-actions { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.alert { padding: 14px 16px; border-radius: var(--radius-sm); font-size: .95rem; margin-bottom: 20px; }
.alert--error { background: rgba(255, 107, 107, .12); border: 1px solid rgba(255, 107, 107, .4); color: #ffc2c2; }
.alert--success { background: rgba(61, 220, 151, .1); border: 1px solid rgba(61, 220, 151, .4); color: #c8f7e2; }
.honeypot { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.success-box { text-align: center; padding: 20px 0; }
.success-box__check { width: 84px; height: 84px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--success), var(--cyan-500)); box-shadow: 0 0 40px rgba(61, 220, 151, .35); }
.success-box__check svg { width: 40px; height: 40px; stroke: #04221a; stroke-width: 3; }
.ref-code { display: inline-flex; align-items: center; gap: 12px; margin: 16px 0 10px; padding: 14px 20px; border-radius: var(--radius-sm); background: rgba(3, 15, 31, .6); border: 1px dashed var(--orange-500); font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; letter-spacing: .08em; color: var(--orange-400); }
.ref-code button { font: inherit; font-size: .8rem; color: var(--text-soft); background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; cursor: pointer; letter-spacing: 0; }
.ref-code button:hover { color: #fff; border-color: var(--cyan-300); }

/* Suivi */
.timeline { display: grid; gap: 0; margin: 10px 0 0; padding: 0; list-style: none; }
.timeline li { position: relative; padding: 0 0 26px 44px; color: var(--text-mute); font-weight: 600; }
.timeline li::before { content: ""; position: absolute; left: 11px; top: 26px; bottom: 0; width: 2px; background: rgba(160, 205, 235, .15); }
.timeline li:last-child::before { display: none; }
.timeline li::after { content: ""; position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: 50%; border: 2px solid rgba(160, 205, 235, .3); background: var(--navy-950); }
.timeline li.is-done { color: #fff; }
.timeline li.is-done::after { background: linear-gradient(135deg, var(--cyan-500), var(--orange-500)); border-color: transparent; box-shadow: 0 0 16px rgba(8, 152, 200, .6); }
.timeline li.is-done::before { background: linear-gradient(var(--cyan-500), var(--orange-500)); }
.status-pill { display: inline-block; padding: 6px 14px; border-radius: 999px; font-weight: 700; font-size: .85rem; background: rgba(247, 148, 29, .15); color: var(--orange-400); border: 1px solid rgba(247, 148, 29, .4); }

/* Page Prestations */
.svc-chips { display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 6px; margin-bottom: 28px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.svc-chips::-webkit-scrollbar { display: none; }
.svc-chips a { flex: 0 0 auto; display: inline-flex; gap: 8px; align-items: center; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.04); color: var(--text-soft); font-size: .88rem; font-weight: 600; }
.svc-chips a span { font-size: .75rem; min-width: 22px; height: 22px; border-radius: 999px; display: inline-grid; place-items: center; background: rgba(8, 152, 200, .18); color: var(--cyan-300); }
.svc-chips a:hover { color: #fff; border-color: var(--cyan-300); background: rgba(8, 152, 200, .12); }
.btn svg { width: 1.1em; height: 1.1em; flex: 0 0 auto; stroke: currentColor; }
.svc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.svc-group { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; margin: 36px 0 2px; scroll-margin-top: 110px; min-width: 0; }
.svc-group:first-child { margin-top: 0; }
.svc-group h2 { font-size: 1.3rem; margin: 0; }
.svc-group span { font-size: .82rem; color: var(--text-mute); white-space: nowrap; }
.svc-group::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--line), transparent); }
.svc-card { display: flex; flex-direction: column; padding: 28px; scroll-margin-top: 110px; }
.svc-card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.svc-card__top .card__icon { margin: 0; }
.svc-num { font-family: var(--font-display); font-weight: 900; font-size: 2rem; line-height: 1; background: linear-gradient(135deg, var(--cyan-300), var(--orange-400)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.svc-card h3 { font-size: 1.22rem; margin-bottom: 8px; }
.svc-resume { color: #fff; font-weight: 600; font-size: .98rem; margin-bottom: 12px; }
.svc-card ul.livrables { margin-top: 14px; }
.svc-card__foot { margin-top: auto; padding-top: 24px; }
.svc-card__foot .btn { width: 100%; }
@media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr; } }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { display: grid; gap: 16px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; padding: 20px; border-radius: var(--radius-sm); background: var(--glass); border: 1px solid var(--line); }
.contact-item__icon { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(8, 152, 200, .18); }
.contact-item__icon svg { width: 22px; height: 22px; stroke: var(--cyan-300); }
.contact-item strong { color: #fff; display: block; font-family: var(--font-display); }
.contact-item span, .contact-item a { color: var(--text-soft); font-size: .95rem; word-break: break-word; }

.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--text-soft); }
.prose ul { list-style: disc; padding-left: 1.2em; }
.placeholder { color: var(--orange-400); font-weight: 600; }
.empty-note { padding: 22px; border-radius: var(--radius-sm); border: 1px dashed var(--line); color: var(--text-mute); text-align: center; }

/* ---------- Animations d'apparition ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }
.js .no-js-hidden { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .steps::before { display: none; }
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__photo { width: 100%; right: -20%; opacity: .3; }
  .hero::before { background: linear-gradient(180deg, rgba(3,15,31,.7), var(--navy-950) 92%); }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  :root { --header-h: 72px; }
  .container { width: calc(100% - 32px); }
  .form-grid { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero__actions .btn, .cta-band .btn { width: 100%; }
  .hero__card { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .brand__badge { width: 46px; height: 58px; }
  .brand__name { font-size: .85rem; }
  .choices { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  #synapse-canvas { display: none; }
}