/* =========================================================
   ALTIRIUM GROUP — feuille de style du site
   Direction : « Beyond Technology » — en-têtes immersifs
   bleu nuit, sections de lecture claires, dégradé de marque
   réservé aux accents. Les couleurs et polices viennent des
   paramètres (variables injectées dans <head>).
   ========================================================= */

:root {
  --night: #081B49;
  --night-2: #050F33;
  --night-3: #0D2462;
  --violet: #5520C9;
  --violet-2: #C25CF6;
  --electric: #078CF1;
  --sky: #36B6F7;
  --ice: #F5F7FC;
  --white: #FFFFFF;
  --ink: #0B1638;
  --ink-2: #3D4A6E;
  --ink-3: #6A769A;
  --line: #E1E6F2;
  --line-dark: rgba(255, 255, 255, .12);
  --grad: linear-gradient(100deg, var(--violet-2) 0%, var(--violet) 40%, var(--electric) 80%, var(--sky) 100%);
  --grad-soft: linear-gradient(135deg, rgba(122, 60, 242, .12), rgba(7, 140, 241, .1));
  --f-head: "Sora", "Montserrat", system-ui, sans-serif;
  --f-body: "Manrope", "Inter", system-ui, sans-serif;
  --radius: 18px;
  --radius-sm: 12px;
  --btn-radius: 999px;
  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --header-h: 84px;
  --shadow: 0 1px 2px rgba(8, 27, 73, .04), 0 12px 32px -12px rgba(8, 27, 73, .14);
  --shadow-lg: 0 30px 60px -24px rgba(8, 27, 73, .35);
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--violet); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--electric); }
h1, h2, h3, h4 { font-family: var(--f-head); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 .5em; color: inherit; text-wrap: balance; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--electric); outline-offset: 3px; border-radius: 4px; }
::selection { background: rgba(85, 32, 201, .2); }

.ico { width: 1.25em; height: 1.25em; flex: none; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--white); color: var(--ink); padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.skip:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }
.narrow { max-width: 780px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px;
  border-radius: var(--btn-radius);
  border: 1px solid transparent;
  font: 700 15px/1 var(--f-body);
  letter-spacing: .005em;
  text-decoration: none;
  cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-color .25s, border-color .25s, color .25s;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}
.btn .ico { width: 17px; height: 17px; transition: transform .3s var(--ease); }
.btn:hover .ico { transform: translate(2px, -2px); }
.btn-primary { background: var(--grad); background-size: 180% 100%; color: #fff; box-shadow: 0 12px 30px -12px rgba(85, 32, 201, .7); }
.btn-primary:hover { color: #fff; background-position: 100% 0; transform: translateY(-2px); box-shadow: 0 18px 36px -12px rgba(7, 140, 241, .7); }
.btn-outline { border-color: #C9D1E6; color: var(--ink); background: var(--white); }
.btn-outline:hover { border-color: var(--violet); color: var(--violet); transform: translateY(-2px); }
.btn-ghost { border-color: rgba(255, 255, 255, .3); color: #fff; background: rgba(255, 255, 255, .05); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn-ghost:hover { color: #fff; background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .55); transform: translateY(-2px); }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: 14px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; text-decoration: none; color: var(--violet); }
.link-arrow .ico { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.link-arrow:hover .ico { transform: translate(3px, -3px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------- En-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  padding-top: env(safe-area-inset-top, 0px);
  transition: background-color .35s, box-shadow .35s, backdrop-filter .35s;
}
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.site-header.is-solid { background: rgba(5, 15, 51, .88); backdrop-filter: blur(16px) saturate(1.2); -webkit-backdrop-filter: blur(16px) saturate(1.2); box-shadow: 0 10px 30px -20px rgba(0, 0, 0, .6); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; flex: none; }
.brand img { height: 40px; width: auto; }
.brand-word { font: 700 19px/1 var(--f-head); letter-spacing: .16em; }
.brand-word small { display: block; font: 600 9.5px/1 var(--f-body); letter-spacing: .34em; color: rgba(255, 255, 255, .55); margin-top: 6px; }
.brand:hover { color: #fff; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav > ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav li { position: relative; }
.nav a.nav-link, .nav button.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 10px;
  color: rgba(255, 255, 255, .82); font-weight: 600; font-size: 15px; text-decoration: none;
  background: none; border: 0; cursor: pointer;
}
.nav a.nav-link:hover, .nav button.nav-link:hover, .nav a.nav-link[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, .07); }
.nav a.nav-link[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--sky); border-radius: 10px 10px 4px 4px; }
.nav .caret { width: 14px; height: 14px; transition: transform .25s; }
.nav .sub {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 260px;
  list-style: none; margin: 0; padding: 8px;
  background: #0A1A4A; border: 1px solid var(--line-dark); border-radius: 14px; box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: .25s var(--ease);
}
.nav li:hover > .sub, .nav li:focus-within > .sub, .nav li.open > .sub { opacity: 1; visibility: visible; transform: none; }
.nav li:hover .caret, .nav li.open .caret { transform: rotate(180deg); }
.nav .sub a { display: block; padding: 10px 12px; border-radius: 10px; color: rgba(255, 255, 255, .85); text-decoration: none; font-weight: 600; font-size: 14.5px; }
.nav .sub a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.nav-tools { display: flex; align-items: center; gap: 8px; margin-left: 10px; }
.icon-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .2); background: rgba(255, 255, 255, .05); color: #fff; cursor: pointer; text-decoration: none; }
.icon-btn:hover { background: rgba(255, 255, 255, .14); color: #fff; }
.icon-btn .ico { width: 20px; height: 20px; }
.lang-switch { color: rgba(255, 255, 255, .8); font: 700 13px/1 var(--f-body); letter-spacing: .08em; text-decoration: none; padding: 8px; }
.lang-switch:hover { color: #fff; }
.burger { display: none; }

@media (max-width: 1080px) {
  .burger { display: inline-grid; }
  .nav {
    position: fixed; inset: 0; z-index: 99;
    flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0;
    padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 10px) var(--gutter) 40px;
    background: var(--night-2);
    overflow-y: auto;
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav > ul > li { border-bottom: 1px solid var(--line-dark); }
  .nav a.nav-link, .nav button.nav-link { width: 100%; justify-content: space-between; padding: 18px 4px; font-size: 20px; font-family: var(--f-head); border-radius: 0; }
  .nav a.nav-link[aria-current="page"] { box-shadow: none; color: var(--sky); }
  .nav .sub { position: static; opacity: 1; visibility: visible; transform: none; display: none; background: none; border: 0; box-shadow: none; padding: 0 0 14px 8px; min-width: 0; }
  .nav li.open > .sub { display: block; }
  .nav .sub a { font-size: 16px; padding: 10px 4px; }
  .nav-tools { margin: 28px 0 0; flex-wrap: wrap; }
  .nav-tools .btn { width: 100%; }
  .site-header .bar { position: relative; z-index: 100; }
  body.menu-open { overflow: hidden; }
}

/* ---------- Sections ---------- */
.sec { position: relative; padding-block: clamp(64px, 9vw, 120px); }
.sec.sp-s { padding-block: clamp(40px, 6vw, 72px); }
.sec.sp-l { padding-block: clamp(90px, 12vw, 160px); }
.t-light { background: var(--white); color: var(--ink); }
.t-ice { background: var(--ice); color: var(--ink); }
.t-dark { background: var(--night); color: #fff; }
.t-gradient { background: radial-gradient(90% 120% at 100% 0%, rgba(54, 182, 247, .35), transparent 55%), radial-gradient(80% 100% at 0% 100%, rgba(194, 92, 246, .4), transparent 60%), linear-gradient(135deg, #2A1A86, var(--night) 55%, #062C6E); color: #fff; }
.t-dark, .t-gradient { --ink-2: rgba(226, 234, 255, .78); --ink-3: rgba(226, 234, 255, .6); --line: var(--line-dark); }
.t-dark a:not(.btn), .t-gradient a:not(.btn) { color: var(--sky); }
.t-dark .btn-outline, .t-gradient .btn-outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .3); }
.t-dark .btn-outline:hover, .t-gradient .btn-outline:hover { color: #fff; border-color: #fff; background: rgba(255, 255, 255, .08); }
.t-dark::before, .t-gradient::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(80% 70% at 70% 30%, #000, transparent);
          mask-image: radial-gradient(80% 70% at 70% 30%, #000, transparent);
}
.sec > .container { position: relative; }

.sec-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 60px); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head.split { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 48px; flex-wrap: wrap; }
.sec-head.split > div { max-width: 680px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0 0 18px; font: 700 12.5px/1.3 var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--violet);
}
.eyebrow::before { content: ""; width: 28px; height: 2px; border-radius: 2px; background: var(--grad); flex: none; }
.t-dark .eyebrow, .t-gradient .eyebrow, .phero .eyebrow { color: #BFD0FF; }
.h-title { font-size: clamp(30px, 4vw, 50px); font-weight: 700; margin: 0; }
.h-sub { font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; }
.lead { font-size: clamp(17px, 1.4vw, 19.5px); color: var(--ink-2); margin: 18px 0 0; max-width: 680px; line-height: 1.7; }
.sec-head.center .lead { margin-inline: auto; }

/* Apparition au défilement (le contenu reste visible sans JavaScript) */
html.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--rd, 0s); }
html.js .reveal.in { opacity: 1; transform: none; }

/* ---------- En-tête de page ---------- */
.phero {
  position: relative; overflow: hidden; isolation: isolate;
  background: radial-gradient(70% 90% at 90% 10%, rgba(54, 182, 247, .2), transparent 60%), radial-gradient(60% 80% at 0% 100%, rgba(194, 92, 246, .25), transparent 60%), linear-gradient(160deg, #0A1D52, var(--night-2) 70%);
  color: #fff;
  padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(48px, 7vw, 96px)) 0 clamp(56px, 8vw, 110px);
}
.phero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .6;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(70% 80% at 75% 35%, #000, transparent); mask-image: radial-gradient(70% 80% at 75% 35%, #000, transparent);
}
.phero .container { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.phero.no-media .container { grid-template-columns: minmax(0, 1fr); }
.phero.no-media .phero-text { max-width: 860px; }
.phero h1 { font-size: clamp(34px, 5.2vw, 64px); font-weight: 700; margin: 0; letter-spacing: -.03em; }
.phero .lead { color: rgba(226, 234, 255, .82); }
.phero .phero-media { position: relative; }
.phero .phero-media img { border-radius: 24px; box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, .14); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.phero .phero-media::after { content: ""; position: absolute; inset: 10% -6% -8% 10%; z-index: -1; background: var(--grad); filter: blur(60px); opacity: .45; border-radius: 50%; }
.phero.bg-image .phero-bg { position: absolute; inset: 0; z-index: -2; }
.phero.bg-image .phero-bg img { width: 100%; height: 100%; object-fit: cover; }
.phero.bg-image .phero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 15, 51, .92), rgba(5, 15, 51, .6)); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0 0 26px; padding: 0; font-size: 13.5px; color: rgba(226, 234, 255, .6); }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }
.crumbs a { color: rgba(226, 234, 255, .8); text-decoration: none; }
.crumbs a:hover { color: #fff; }
.phero .number { font: 700 14px/1 var(--f-head); letter-spacing: .2em; color: var(--sky); margin-bottom: 18px; display: block; }
.phero .meta-line { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 22px; color: rgba(226, 234, 255, .7); font-size: 14.5px; }

/* ---------- Présentation / texte + image ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 96px); align-items: center; }
.split.img-left .split-media { order: -1; }
.split-media { position: relative; }
.split-media img { border-radius: var(--radius); width: 100%; object-fit: cover; box-shadow: var(--shadow-lg); }
.split-media .deco { position: absolute; inset: auto -18px -18px auto; width: 46%; aspect-ratio: 1; border-radius: var(--radius); background: var(--grad); z-index: -1; opacity: .9; }
.split-media .mark-card {
  aspect-ratio: 1; display: grid; place-items: center; border-radius: 28px;
  background: radial-gradient(70% 70% at 50% 40%, rgba(122, 60, 242, .35), transparent 70%), linear-gradient(150deg, #0E2360, var(--night-2));
  border: 1px solid var(--line-dark); box-shadow: var(--shadow-lg);
}
.split-media .mark-card img { width: 52%; box-shadow: none; border-radius: 0; filter: drop-shadow(0 30px 40px rgba(7, 140, 241, .35)); }
.prose { color: var(--ink-2); }
.prose > *:last-child { margin-bottom: 0; }
.prose h2 { font-size: clamp(24px, 2.6vw, 32px); color: var(--ink); margin-top: 1.6em; }
.prose h3 { font-size: clamp(20px, 2vw, 24px); color: var(--ink); margin-top: 1.4em; }
.t-dark .prose h2, .t-dark .prose h3, .t-gradient .prose h2, .t-gradient .prose h3 { color: #fff; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .45em; }
.prose ul li::marker { color: var(--violet); }
.prose blockquote { margin: 1.6em 0; padding: 6px 0 6px 24px; border-left: 3px solid; border-image: var(--grad) 1; font: 600 clamp(19px, 2vw, 23px)/1.5 var(--f-head); color: var(--ink); }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: 15.5px; display: block; overflow-x: auto; }
.prose th, .prose td { border-bottom: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.prose a { font-weight: 600; }
.points { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; }
.points li { display: flex; gap: 14px; align-items: flex-start; font-weight: 600; color: var(--ink); }
.points li .ico { color: var(--electric); width: 22px; height: 22px; margin-top: 2px; }
.t-dark .points li, .t-gradient .points li { color: #fff; }

/* ---------- Cartes d'expertise ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); gap: 18px; }
.svc-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  padding: 30px 28px 26px; min-height: 300px;
  border-radius: var(--radius); background: var(--white); border: 1px solid var(--line);
  text-decoration: none; color: var(--ink);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s;
  overflow: hidden; isolation: isolate;
}
.svc-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(160deg, var(--night-3), var(--night-2)); opacity: 0; transition: opacity .45s var(--ease); }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; color: #fff; }
.svc-card:hover::before { opacity: 1; }
.svc-card .num { font: 700 64px/1 var(--f-head); letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1.2px #C9D1E6; transition: -webkit-text-stroke-color .4s; }
.svc-card:hover .num { -webkit-text-stroke-color: rgba(255, 255, 255, .35); }
.svc-card .svc-ico { position: absolute; top: 28px; right: 26px; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; background: var(--grad-soft); color: var(--violet); transition: .4s var(--ease); }
.svc-card:hover .svc-ico { background: var(--grad); color: #fff; }
.svc-card .svc-ico .ico { width: 26px; height: 26px; }
.svc-card h3 { font-size: 22px; margin: auto 0 0; }
.svc-card p { margin: 0; color: var(--ink-3); font-size: 15.5px; transition: color .4s; }
.svc-card:hover p { color: rgba(226, 234, 255, .78); }
.svc-card .link-arrow { margin-top: 6px; }
.svc-card:hover .link-arrow { color: var(--sky); }
.t-dark .svc-card, .t-gradient .svc-card { background: rgba(255, 255, 255, .04); border-color: var(--line-dark); color: #fff; }
.t-dark .svc-card p { color: rgba(226, 234, 255, .7); }
.t-dark .svc-card .num { -webkit-text-stroke-color: rgba(255, 255, 255, .25); }
.t-dark .svc-card .svc-ico { color: var(--sky); background: rgba(255, 255, 255, .06); }

.svc-rows { display: grid; border-top: 1px solid var(--line); }
.svc-row {
  display: grid; grid-template-columns: 90px minmax(0, 1fr) minmax(0, 1.2fr) 56px; gap: 24px; align-items: center;
  padding: 30px 8px; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit;
  transition: background-color .3s, padding .4s var(--ease);
}
.svc-row:hover { background: var(--grad-soft); padding-inline: 20px; color: inherit; }
.svc-row .num { font: 700 15px/1 var(--f-head); letter-spacing: .14em; color: var(--violet); }
.svc-row h3 { margin: 0; font-size: clamp(20px, 2.2vw, 26px); }
.svc-row p { margin: 0; color: var(--ink-3); font-size: 15.5px; }
.svc-row .go { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); transition: .3s; }
.svc-row:hover .go { background: var(--grad); color: #fff; border-color: transparent; }
.t-dark .svc-row .num { color: var(--sky); }
.t-dark .svc-row .go { color: #fff; }

/* ---------- Produits ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 22px; }
.prod-card {
  display: grid; grid-template-rows: auto 1fr; border-radius: 22px; overflow: hidden; text-decoration: none; color: inherit;
  background: var(--white); border: 1px solid var(--line); transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); color: inherit; }
.prod-visual { position: relative; aspect-ratio: 16 / 9; background: radial-gradient(80% 90% at 80% 10%, rgba(54, 182, 247, .35), transparent 60%), linear-gradient(150deg, #1B1270, var(--night-2)); display: grid; place-items: center; overflow: hidden; }
.prod-visual img.cover { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.prod-visual .logo { width: 38%; max-height: 60%; object-fit: contain; position: relative; z-index: 1; filter: drop-shadow(0 18px 30px rgba(0, 0, 0, .35)); }
.prod-visual .ph { color: #fff; font: 700 clamp(26px, 3vw, 36px)/1 var(--f-head); letter-spacing: -.02em; display: flex; align-items: center; gap: 14px; position: relative; z-index: 1; }
.prod-visual .ph .ico { width: 44px; height: 44px; color: var(--sky); }
.prod-body { padding: 26px 26px 28px; display: flex; flex-direction: column; gap: 10px; }
.prod-body h3 { font-size: 24px; margin: 0; }
.prod-body .tagline { font-weight: 700; color: var(--violet); font-size: 15px; margin: 0; }
.prod-body p { color: var(--ink-3); font-size: 15.5px; margin: 0; }
.prod-body .link-arrow { margin-top: auto; padding-top: 8px; }
.badge { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 99px; font: 700 12px/1 var(--f-body); letter-spacing: .04em; background: rgba(255, 255, 255, .14); color: #fff; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, .2); }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #34D399; box-shadow: 0 0 0 3px rgba(52, 211, 153, .25); }
.badge.pilot::before { background: #FBBF24; box-shadow: 0 0 0 3px rgba(251, 191, 36, .25); }
.badge.soon::before { background: var(--sky); box-shadow: 0 0 0 3px rgba(54, 182, 247, .25); }
.prod-visual .badge { position: absolute; top: 16px; left: 16px; z-index: 2; }
.cat-label { font: 700 12px/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }

/* ---------- Étapes (méthode) ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 0; counter-reset: step; position: relative; }
.step { position: relative; padding: 0 28px 0 0; }
.step-top { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.step-num { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; flex: none; font: 700 16px/1 var(--f-head); color: #fff; background: var(--grad); box-shadow: 0 10px 24px -10px rgba(85, 32, 201, .8); }
.step-line { flex: 1; height: 1px; background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px); }
.step:last-child .step-line { visibility: hidden; }
.t-dark .step-line { background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .25) 0 6px, transparent 6px 12px); }
.step h3 { font-size: 20px; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.step h3 .ico { color: var(--violet); }
.t-dark .step h3 .ico { color: var(--sky); }
.step p { color: var(--ink-3); font-size: 15.5px; margin: 0; }
@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { display: grid; grid-template-columns: 54px 1fr; gap: 0 18px; padding: 0 0 30px; }
  .step-top { flex-direction: column; margin: 0; grid-row: span 2; align-self: stretch; }
  .step-line { width: 1px; height: auto; background: repeating-linear-gradient(180deg, var(--line) 0 6px, transparent 6px 12px); }
}

/* ---------- Engagements / cartes ---------- */
.feat-grid { display: grid; gap: 18px; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); }
@media (max-width: 980px) { .feat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .feat-grid { grid-template-columns: 1fr; } }
.feat { padding: 30px 28px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.t-ice .feat { border-color: transparent; box-shadow: var(--shadow); }
.t-dark .feat, .t-gradient .feat { background: rgba(255, 255, 255, .05); border-color: var(--line-dark); }
.feat .f-ico { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 20px; background: var(--grad-soft); color: var(--violet); }
.t-dark .feat .f-ico, .t-gradient .feat .f-ico { background: rgba(255, 255, 255, .08); color: var(--sky); }
.feat .f-ico .ico { width: 26px; height: 26px; }
.feat h3 { font-size: 19.5px; margin-bottom: 8px; }
.feat p { color: var(--ink-3); font-size: 15.5px; margin: 0; }
.card-link { display: flex; flex-direction: column; text-decoration: none; color: inherit; overflow: hidden; padding: 0; transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.card-link:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); color: inherit; }
.card-link .c-img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--ice); }
.card-link .c-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card-link:hover .c-img img { transform: scale(1.05); }
.card-link .c-body { padding: 26px 26px 28px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-link .link-arrow { margin-top: auto; padding-top: 10px; }

/* ---------- Vision ---------- */
.vision { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(36px, 6vw, 90px); align-items: center; }
.vision.no-img { grid-template-columns: 1fr; }
.vision h2 { font-size: clamp(32px, 4.6vw, 60px); letter-spacing: -.03em; margin: 0; }
.vision .prose { margin-top: 24px; font-size: 18px; }
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 0; margin-top: 44px; border-top: 1px solid var(--line); }
.pillar { padding: 22px 22px 0 0; }
.pillar strong { display: block; font: 700 18px/1.3 var(--f-head); margin-bottom: 6px; }
.pillar span { color: var(--ink-3); font-size: 15px; }
.vision-media img { border-radius: 24px; box-shadow: var(--shadow-lg); width: 100%; }
.africa-mark { position: relative; aspect-ratio: 1; display: grid; place-items: center; }
.africa-mark svg { width: 100%; height: 100%; }

/* ---------- Chiffres ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 0; }
.stat { padding: 10px 26px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat .v { font: 700 clamp(40px, 5vw, 60px)/1 var(--f-head); letter-spacing: -.03em; }
.stat .l { color: var(--ink-3); margin-top: 10px; font-size: 15px; }

/* ---------- Équipe ---------- */
.team { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 26px; }
.member { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 26px; align-items: center; padding: 28px; border-radius: 22px; background: var(--white); border: 1px solid var(--line); }
.t-ice .member { border-color: transparent; box-shadow: var(--shadow); }
.member .ph { position: relative; width: 132px; height: 132px; border-radius: 50%; padding: 4px; background: var(--grad); }
.member .ph img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; border: 4px solid var(--white); }
.member h3 { font-size: 21px; margin: 0 0 4px; }
.member .role { font: 700 12.5px/1.4 var(--f-body); letter-spacing: .14em; text-transform: uppercase; color: var(--violet); margin: 0 0 12px; }
.member p { color: var(--ink-3); font-size: 15.5px; margin: 0; }
.member .in { display: inline-flex; margin-top: 12px; color: var(--ink-3); }
.member .in:hover { color: var(--electric); }
@media (max-width: 520px) { .member { grid-template-columns: 1fr; text-align: center; justify-items: center; } }

/* ---------- Actualités ---------- */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 26px; }
.news-card { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.news-card .n-img { aspect-ratio: 16 / 10; border-radius: var(--radius); overflow: hidden; background: linear-gradient(150deg, #1B1270, var(--night-2)); position: relative; }
.news-card .n-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.news-card .n-img .ph { position: absolute; inset: 0; display: grid; place-items: center; }
.news-card .n-img .ph img { width: 26%; height: auto; opacity: .85; }
.news-card:hover .n-img > img { transform: scale(1.05); }
.news-card .n-meta { display: flex; gap: 12px; align-items: center; margin: 18px 0 10px; font-size: 13.5px; color: var(--ink-3); }
.news-card .n-cat { font-weight: 700; color: var(--violet); letter-spacing: .06em; text-transform: uppercase; font-size: 12px; }
.news-card h3 { font-size: 21px; margin: 0 0 10px; transition: color .25s; }
.news-card:hover h3 { color: var(--violet); }
.news-card p { color: var(--ink-3); font-size: 15.5px; margin: 0; }
.t-dark .news-card:hover h3 { color: var(--sky); }
.empty-note { padding: 40px; border: 1px dashed var(--line); border-radius: var(--radius); text-align: center; color: var(--ink-3); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 99px; border: 1px solid var(--line); color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: 14.5px; background: var(--white); }
.chip:hover { border-color: var(--violet); color: var(--violet); }
.chip[aria-current="page"] { background: var(--night); color: #fff; border-color: var(--night); }
.chip small { opacity: .6; }
.pager { display: flex; justify-content: center; gap: 8px; margin-top: 48px; flex-wrap: wrap; }
.pager a, .pager span { min-width: 44px; height: 44px; display: inline-grid; place-items: center; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 700; }
.pager span[aria-current] { background: var(--night); color: #fff; border-color: var(--night); }

.article-head .meta-line span { display: inline-flex; align-items: center; gap: 8px; }
.article-cover { margin-top: -60px; position: relative; z-index: 2; }
.article-cover img { border-radius: 22px; box-shadow: var(--shadow-lg); width: 100%; }
.article-body { font-size: 18px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--line); }
.share { display: flex; gap: 8px; align-items: center; margin-top: 18px; color: var(--ink-3); font-size: 14px; font-weight: 600; flex-wrap: wrap; }
.share a { width: 40px; height: 40px; display: inline-grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); color: var(--ink-2); }
.share a:hover { color: #fff; background: var(--night); border-color: var(--night); }

/* ---------- Partenaires ---------- */
.logos { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 48px; }
.logos a, .logos span { display: grid; place-items: center; height: 96px; padding: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--white); }
.logos img { max-height: 48px; width: auto; filter: grayscale(1); opacity: .75; transition: .3s; }
.logos a:hover img { filter: none; opacity: 1; }

/* ---------- Appel à l'action ---------- */
.cta-band {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: 28px; padding: clamp(40px, 6vw, 80px);
  background: radial-gradient(70% 120% at 100% 0%, rgba(54, 182, 247, .45), transparent 60%), radial-gradient(60% 120% at 0% 100%, rgba(194, 92, 246, .5), transparent 60%), linear-gradient(120deg, #2A1A86, var(--night) 60%, #0B3C8C);
  color: #fff;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px 60px; align-items: center;
}
.cta-band::after { content: ""; position: absolute; right: -60px; bottom: -80px; width: 320px; height: 320px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 0 0 40px rgba(255, 255, 255, .03), 0 0 0 80px rgba(255, 255, 255, .02); z-index: -1; }
.cta-band h2 { font-size: clamp(28px, 3.6vw, 46px); margin: 0; }
.cta-band p { color: rgba(226, 234, 255, .82); margin: 14px 0 0; font-size: 18px; max-width: 620px; }
.cta-band .actions { margin: 0; }
.cta-band .eyebrow { color: #BFD0FF; }
.t-dark .cta-band, .t-gradient .cta-band { background: rgba(255, 255, 255, .05); border: 1px solid var(--line-dark); }
@media (max-width: 860px) { .cta-band { grid-template-columns: 1fr; } }

/* ---------- Formulaires ---------- */
.contact-wrap { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.contact-wrap.solo { grid-template-columns: minmax(0, 1fr); max-width: 860px; }
.form-card { padding: clamp(24px, 4vw, 44px); border-radius: 24px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); color: var(--ink); }
.t-dark .form-card, .t-gradient .form-card { --ink-2: #3D4A6E; --ink-3: #6A769A; --line: #E1E6F2; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 7px; color: var(--ink); }
.field label .req { color: var(--violet); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 13px 16px; border-radius: 12px;
  border: 1px solid #CBD3E7; background: var(--white); color: var(--ink); font-size: 16px;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 4px rgba(85, 32, 201, .14); }
.field .help { font-size: 13px; color: var(--ink-3); margin-top: 6px; }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: #D23B4E; }
.field .err { color: #B42335; font-size: 13.5px; font-weight: 600; margin-top: 6px; }
.file-drop { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1.5px dashed #C3CCE4; border-radius: 12px; cursor: pointer; color: var(--ink-2); font-size: 15px; background: var(--ice); }
.file-drop:hover { border-color: var(--violet); }
.file-drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-drop .ico { width: 26px; height: 26px; color: var(--violet); }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--ink-2); }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--violet); flex: none; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { padding: 16px 20px; border-radius: 14px; font-weight: 600; margin-bottom: 24px; display: flex; gap: 12px; align-items: flex-start; }
.alert.ok { background: #E3F7EF; color: #08734E; }
.alert.err { background: #FDE8EB; color: #A92537; }
.alert .ico { width: 22px; height: 22px; margin-top: 1px; }
.form-card .actions { margin-top: 26px; align-items: center; }
.form-card .req-note { font-size: 13px; color: var(--ink-3); }

.contact-side { display: grid; gap: 14px; }
.cinfo { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border-radius: 18px; background: var(--ice); border: 1px solid var(--line); }
.t-ice .cinfo { background: var(--white); }
.t-dark .cinfo, .t-gradient .cinfo { background: rgba(255, 255, 255, .05); border-color: var(--line-dark); }
.cinfo .ci { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--grad); color: #fff; flex: none; }
.cinfo .ci .ico { width: 22px; height: 22px; }
.cinfo strong { display: block; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.cinfo a, .cinfo span { color: var(--ink); font-weight: 700; text-decoration: none; word-break: break-word; }
.t-dark .cinfo a, .t-dark .cinfo span { color: #fff; }
.cinfo a:hover { color: var(--violet); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 900px; }
.faq details { border-radius: 16px; background: var(--white); border: 1px solid var(--line); transition: box-shadow .3s; }
.t-ice .faq details { border-color: transparent; box-shadow: var(--shadow); }
.t-dark .faq details { background: rgba(255, 255, 255, .05); border-color: var(--line-dark); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 26px; display: flex; justify-content: space-between; gap: 20px; align-items: center; font: 700 18px/1.4 var(--f-head); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { width: 34px; height: 34px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--grad-soft); color: var(--violet); transition: transform .3s var(--ease); }
.faq details[open] summary .pm { transform: rotate(45deg); background: var(--grad); color: #fff; }
.faq .ans { padding: 0 26px 24px; color: var(--ink-2); }

/* ---------- Médias ---------- */
.media-block figure { margin: 0; }
.media-block img { border-radius: var(--radius); width: 100%; }
.media-block figcaption { margin-top: 12px; color: var(--ink-3); font-size: 14.5px; text-align: center; }
.media-block.full img { border-radius: 0; }
.gal { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 14px; }
@media (max-width: 760px) { .gal { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.gal button { padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 14px; overflow: hidden; aspect-ratio: 4 / 3; }
.gal img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gal button:hover img { transform: scale(1.05); }
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(4, 12, 38, .94); display: grid; place-items: center; padding: 30px; }
.lightbox img { max-height: 86vh; width: auto; border-radius: 12px; }
.lightbox button { position: absolute; top: 18px; right: 18px; }
.video-frame { position: relative; aspect-ratio: 16 / 9; border-radius: 20px; overflow: hidden; background: #000; box-shadow: var(--shadow-lg); }
.video-frame iframe, .video-frame video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-frame .yt-poster { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; padding: 0; cursor: pointer; background: linear-gradient(150deg, #1B1270, var(--night-2)); display: grid; place-items: center; color: #fff; }
.video-frame .yt-poster img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .7; }
.video-frame .yt-poster .ico { width: 84px; height: 84px; position: relative; filter: drop-shadow(0 10px 30px rgba(0, 0, 0, .5)); }

/* ---------- Fiches expertise / produit ---------- */
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.detail-aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 16px; }
.aside-card { padding: 26px; border-radius: 20px; background: var(--ice); border: 1px solid var(--line); }
.aside-card h3 { font-size: 18px; margin-bottom: 14px; }
.aside-card.dark { background: linear-gradient(160deg, var(--night-3), var(--night-2)); color: #fff; border: 0; }
.aside-card.dark p { color: rgba(226, 234, 255, .78); font-size: 15.5px; }
.aside-card .btn { width: 100%; }
.aside-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.aside-list a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 12px; border-radius: 10px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: 15px; }
.aside-list a:hover { background: var(--white); color: var(--violet); }
.aside-list a .n { color: var(--ink-3); font-size: 12.5px; font-weight: 700; letter-spacing: .1em; }
.does-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 16px; margin: 0 0 54px; }
.does { display: flex; gap: 16px; padding: 22px; border-radius: 16px; border: 1px solid var(--line); background: var(--white); }
.does .d-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; flex: none; background: var(--grad-soft); color: var(--violet); }
.does h3 { font-size: 17.5px; margin: 0 0 4px; }
.does p { margin: 0; color: var(--ink-3); font-size: 15px; }
.prod-hero-logo { width: 84px; height: 84px; border-radius: 20px; display: grid; place-items: center; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); margin-bottom: 22px; }
.prod-hero-logo img { width: 70%; height: 70%; object-fit: contain; }
.prod-hero-logo .ico { width: 40px; height: 40px; color: var(--sky); }
.phero .badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; align-items: center; }
.phero .cat { color: rgba(226, 234, 255, .65); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
@media (max-width: 980px) {
  .detail-grid { grid-template-columns: 1fr; }
  .detail-aside { position: static; }
}

/* ---------- Recherche, 404 ---------- */
.search-form { display: flex; gap: 10px; max-width: 680px; margin-top: 28px; }
.search-form input { flex: 1; min-width: 0; min-height: 56px; padding: 0 20px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .08); color: #fff; font-size: 17px; }
.search-form input::placeholder { color: rgba(226, 234, 255, .55); }
.search-form input:focus { outline: none; border-color: var(--sky); background: rgba(255, 255, 255, .12); }
.results { display: grid; gap: 4px; max-width: 860px; }
.result { display: block; padding: 22px 6px; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; }
.result:hover h3 { color: var(--violet); }
.result .rtype { font: 700 11.5px/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; color: var(--electric); }
.result h3 { font-size: 21px; margin: 8px 0 6px; }
.result p { color: var(--ink-3); margin: 0; font-size: 15.5px; }
.e404 { min-height: 80vh; display: grid; place-items: center; text-align: center; }
.e404 .big { font: 700 clamp(100px, 18vw, 200px)/1 var(--f-head); letter-spacing: -.05em; }

/* ---------- Pied de page ---------- */
.site-footer { position: relative; background: var(--night-2); color: rgba(226, 234, 255, .75); padding: clamp(64px, 8vw, 100px) 0 calc(28px + env(safe-area-inset-bottom, 0px)); overflow: hidden; isolation: isolate; font-size: 15.5px; }
.site-footer::before { content: ""; position: absolute; left: 50%; top: 0; width: 120%; height: 1px; transform: translateX(-50%); background: var(--grad); opacity: .7; }
.site-footer::after { content: ""; position: absolute; right: -10%; top: -30%; width: 50%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(85, 32, 201, .25), transparent); z-index: -1; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.foot-brand p { margin: 20px 0 0; max-width: 340px; }
.foot-tag { margin-top: 14px; font: 700 12px/1.4 var(--f-body); letter-spacing: .26em; text-transform: uppercase; color: rgba(226, 234, 255, .55); }
.site-footer h4 { font: 700 13px/1 var(--f-body); letter-spacing: .18em; text-transform: uppercase; color: #fff; margin: 6px 0 20px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: rgba(226, 234, 255, .78); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.foot-contact li { display: flex; gap: 10px; align-items: flex-start; }
.foot-contact .ico { width: 18px; height: 18px; margin-top: 4px; color: var(--sky); }
.socials { display: flex; gap: 8px; margin-top: 22px; flex-wrap: wrap; }
.socials a { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; border: 1px solid var(--line-dark); color: #fff; }
.socials a:hover { background: var(--grad); border-color: transparent; }
.socials .ico { width: 19px; height: 19px; }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 60px; padding-top: 26px; border-top: 1px solid var(--line-dark); font-size: 14px; color: rgba(226, 234, 255, .55); }
.foot-bottom ul { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-giant { margin-top: 50px; font: 700 clamp(56px, 13.5vw, 196px)/.8 var(--f-head); letter-spacing: -.04em; text-align: center; background: linear-gradient(180deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, 0) 85%); -webkit-background-clip: text; background-clip: text; color: transparent; user-select: none; white-space: nowrap; overflow: hidden; }
@media (max-width: 980px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- WhatsApp ---------- */
.wa {
  position: fixed; right: max(18px, env(safe-area-inset-right, 0px)); bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 90;
  display: inline-flex; align-items: center; gap: 10px; height: 58px; padding: 0 8px 0 8px; border-radius: 99px;
  background: #1FAF55; color: #fff; text-decoration: none; font-weight: 700; font-size: 15px;
  box-shadow: 0 14px 30px -10px rgba(16, 120, 60, .7);
  transition: transform .3s var(--ease), padding .4s var(--ease);
}
.wa:hover { color: #fff; transform: translateY(-3px); }
.wa .wa-i { width: 42px; height: 42px; display: grid; place-items: center; }
.wa .wa-i .ico { width: 28px; height: 28px; }
.wa .wa-t { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .5s var(--ease), padding .4s; }
.wa:hover .wa-t, .wa:focus-visible .wa-t, .wa.peek .wa-t { max-width: 240px; padding-right: 14px; }
.wa.left { right: auto; left: max(18px, env(safe-area-inset-left, 0px)); }
body.has-cookie .wa { bottom: calc(110px + env(safe-area-inset-bottom, 0px)); }
@media (max-width: 600px) { body.has-cookie .wa { bottom: calc(190px + env(safe-area-inset-bottom, 0px)); } }

/* ---------- Bandeau cookies ---------- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 95;
  max-width: 920px; margin: 0 auto; padding: 18px 20px; border-radius: 18px;
  background: #0A1A4A; color: rgba(226, 234, 255, .88); border: 1px solid var(--line-dark); box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 16px 24px; flex-wrap: wrap; font-size: 14.5px;
}
.cookie p { margin: 0; flex: 1 1 320px; }
.cookie a { color: var(--sky); }
.cookie .actions { margin: 0; gap: 8px; }

/* ---------- Divers ---------- */
.section-link { margin-top: 44px; display: flex; justify-content: center; }
.divider-mark { display: flex; justify-content: center; margin: 0 0 24px; }
.kicker-num { font: 700 13px/1 var(--f-head); letter-spacing: .2em; color: var(--electric); }
.note-muted { color: var(--ink-3); font-size: 14.5px; }

@media (max-width: 900px) {
  .split, .vision, .contact-wrap { grid-template-columns: 1fr; }
  .split.img-left .split-media { order: 0; }
  .phero .container { grid-template-columns: 1fr; }
  .svc-row { grid-template-columns: 60px minmax(0, 1fr) 48px; }
  .svc-row p { grid-column: 2 / 3; }
  .svc-row .go { grid-row: 1 / span 2; grid-column: 3; width: 46px; height: 46px; }
  .stat { border-left: 0; padding: 18px 0; border-top: 1px solid var(--line); }
  .stat:first-child { border-top: 0; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .actions .btn { flex: 1 1 100%; }
  .svc-card { min-height: 0; }
  :root { --header-h: 72px; }
  .brand img { height: 34px; }
  .brand-word { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html.js .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .site-footer, .wa, .cookie, .alt-ui { display: none !important; }
  .phero { padding-top: 30px; }
}

/* ---------- Produits : variantes ---------- */
.t-dark .prod-card, .t-gradient .prod-card { background: rgba(255, 255, 255, .04); border-color: var(--line-dark); color: #fff; }
.t-dark .prod-card .tagline, .t-gradient .prod-card .tagline { color: var(--sky); }
.t-dark .prod-card .link-arrow { color: var(--sky); }
.prod-grid.single .prod-card { grid-template-rows: none; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
.prod-grid.single .prod-visual { aspect-ratio: auto; min-height: 380px; }
.prod-grid.single .prod-body { padding: clamp(28px, 4vw, 56px); justify-content: center; gap: 14px; }
.prod-grid.single .prod-body h3 { font-size: clamp(28px, 3vw, 40px); }
.prod-grid.single .prod-body p { font-size: 17px; }
.prod-grid.single .prod-visual .ph { font-size: clamp(32px, 4vw, 52px); }
.prod-grid.single .prod-visual .ph .ico { width: 64px; height: 64px; }
@media (max-width: 860px) { .prod-grid.single .prod-card { grid-template-columns: 1fr; } .prod-grid.single .prod-visual { min-height: 240px; } }

.cta-band { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); }
.cta-band .actions { justify-content: flex-end; }
@media (max-width: 860px) { .cta-band { grid-template-columns: 1fr; } .cta-band .actions { justify-content: flex-start; } }

/* Décor des en-têtes sans image : orbites discrètes */
.phero.no-media::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  right: -12vmax; top: 50%; width: 56vmax; height: 56vmax; translate: 0 -46%;
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 39.6%, rgba(54, 182, 247, .28) 39.8% 40%, transparent 40.2%),
    radial-gradient(circle, transparent 0 54.6%, rgba(255, 255, 255, .1) 54.8% 55%, transparent 55.2%),
    radial-gradient(circle, transparent 0 69.6%, rgba(194, 92, 246, .16) 69.8% 70%, transparent 70.2%),
    radial-gradient(circle, rgba(85, 32, 201, .32), transparent 38%);
  animation: phSpin 80s linear infinite;
}
.phero.no-media.e404::after, .phero.article-head::after { opacity: .5; }
@keyframes phSpin { to { rotate: 360deg; } }
@media (max-width: 760px) { .phero.no-media::after { right: -40vmax; width: 80vmax; height: 80vmax; opacity: .6; } }
.field label.check { display: flex; font-weight: 500; font-size: 14.5px; color: var(--ink-2); margin: 0; }
.field label.file-drop { display: flex; font-weight: 500; margin: 0; }
.field label.file-drop strong { font-weight: 700; color: var(--ink); }
@media (max-width: 900px) { .split-media .mark-card { max-width: 380px; margin-inline: auto; } }