/* Adrien Morin Informatique — feuille de style unique
   Organisation : polices · variables · base · composants · sections · pages · animations · responsive */

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/plus-jakarta-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #0B1B33;
  --muted: #50607A;
  --primary: #1F6FD0;
  --primary-600: #1659AA;
  --primary-400: #2E86E0;
  --accent: #6CCBFF;
  --sky-50: #F4F9FF;
  --sky-100: #E6F2FF;
  --sky-200: #CFE6FF;
  --border: #DCE9F7;
  --warm-50: #FCF8F3;
  --sand: #FBEFE2;
  --peach: #FF9E6D;
  --peach-ink: #E8743C;
  --sun: #FFC56E;
  --navy: #0E2445;
  --white: #FFFFFF;

  --radius-lg: 40px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --shadow-card: 0 2px 4px rgba(11, 27, 51, .04), 0 24px 48px -16px rgba(46, 102, 179, .18);
  --shadow-float: 0 2px 6px rgba(11, 27, 51, .06), 0 28px 56px -12px rgba(46, 102, 179, .3);
  --shadow-blue: 0 32px 64px -16px rgba(31, 111, 208, .45);
  --container: 1200px;
  --gutter: 24px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--warm-50);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-x: clip;
}
main, .site-footer { overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-600); }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -.02em; font-weight: 800; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--primary-400); outline-offset: 3px; border-radius: 8px; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  padding: 12px 18px; border-radius: 12px; background: var(--ink); color: #fff; font-weight: 600;
}
.skip-link:focus { top: 16px; color: #fff; }
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.icon { width: 20px; height: 20px; flex: none; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 14px 26px; border-radius: 999px;
  font: 600 16px/1.2 var(--font); white-space: nowrap; cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, color .25s;
}
.btn .icon { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover .icon { transform: translateX(4px); }
.btn:active { transform: translateY(1px); }
.btn--primary {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(180deg, #2479D6, var(--primary-600));
  box-shadow: 0 12px 24px -8px rgba(31, 111, 208, .45), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.btn--primary::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, .28) 50%, transparent 70%);
  transition: transform .7s var(--ease);
}
.btn--primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 32px -10px rgba(31, 111, 208, .55), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn--primary:hover::after { transform: translateX(120%); }
.btn--secondary { color: var(--ink); background: #fff; border-color: var(--border); box-shadow: 0 8px 20px -6px rgba(46, 102, 179, .12); }
.btn--secondary:hover { color: var(--ink); transform: translateY(-2px); border-color: var(--sky-200); }
.btn--light { color: var(--primary-600); background: #fff; }
.btn--light:hover { color: var(--primary-600); transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(0, 0, 0, .3); }
.btn--ghost-light { color: #fff; background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .3); }
.btn--ghost-light:hover { color: #fff; background: rgba(255, 255, 255, .16); transform: translateY(-2px); }
.btn--sm { min-height: 46px; padding: 12px 22px; font-size: 15px; }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  transition: background-color .3s, box-shadow .3s, backdrop-filter .3s;
}
.site-header.is-scrolled {
  background: rgba(252, 248, 243, .82);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 rgba(11, 27, 51, .06), 0 10px 30px -18px rgba(11, 27, 51, .25);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand__mark {
  width: 44px; height: 44px; border-radius: 14px; flex: none;
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 17px; letter-spacing: -.02em;
  background: linear-gradient(135deg, var(--primary-400), var(--accent));
  box-shadow: 0 8px 18px -6px rgba(46, 134, 224, .5);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__name { font-weight: 700; font-size: 17px; letter-spacing: -.01em; }
.brand__sub { font-size: 13px; font-weight: 500; color: var(--muted); }

.nav__list {
  display: flex; flex-wrap: wrap; gap: 4px; padding: 6px;
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  box-shadow: 0 8px 24px -8px rgba(46, 102, 179, .18);
}
.nav__link {
  display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: 999px;
  color: var(--ink); font-weight: 500; font-size: 14.5px; transition: background-color .2s, color .2s;
}
.nav__link:hover { background: var(--sky-50); color: var(--primary-600); }
.nav__link[aria-current="page"] { background: var(--sky-100); color: var(--primary-600); font-weight: 600; }
.nav__link .icon { width: 15px; height: 15px; color: var(--peach-ink); }
.nav__cta-mobile { display: none; }
.menu-toggle {
  display: none; width: 46px; height: 46px; border-radius: 14px; padding: 0;
  background: #fff; border: 1px solid var(--border); color: var(--ink); cursor: pointer;
  box-shadow: 0 6px 16px -4px rgba(46, 102, 179, .18); place-items: center;
}
.menu-toggle .icon { width: 22px; height: 22px; }
.menu-toggle .icon--close { display: none; }
.menu-toggle[aria-expanded="true"] .icon--open { display: none; }
.menu-toggle[aria-expanded="true"] .icon--close { display: block; }

/* ---------- Éléments communs ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--primary-600); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 24px; height: 3px; border-radius: 2px; background: var(--peach); }
.eyebrow--light { color: #fff; }
.eyebrow--light::before { background: var(--sun); }
.section { padding: 96px 0; }
.section--white { background: #fff; }
.section--sand { background: linear-gradient(180deg, var(--sand), var(--warm-50)); }
.section-head { display: flex; flex-direction: column; gap: 16px; max-width: 760px; margin-bottom: 48px; }
.section-head--center { align-items: center; text-align: center; margin-left: auto; margin-right: auto; }
.h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.15; letter-spacing: -.025em; }
.lead { font-size: 18px; line-height: 1.6; color: var(--muted); }
.text-muted { color: var(--muted); }
.grad-text { color: var(--primary); }
.badge {
  display: inline-flex; align-items: center; gap: 10px; align-self: flex-start;
  padding: 8px 16px 8px 8px; background: #fff; border: 1px solid var(--border); border-radius: 999px;
  font-size: 14px; font-weight: 600; box-shadow: 0 6px 16px -4px rgba(46, 102, 179, .15);
}
.badge__tag { padding: 4px 10px; border-radius: 999px; background: var(--primary); color: #fff; font-size: 12px; font-weight: 700; }
.icon-box {
  width: 56px; height: 56px; border-radius: 16px; flex: none;
  display: grid; place-items: center; background: var(--sky-100); color: var(--primary);
}
.icon-box .icon { width: 26px; height: 26px; }
.icon-box--warm { background: var(--sand); color: var(--peach-ink); }
.icon-box--solid { background: var(--primary); color: #fff; }
.check-list { display: flex; flex-direction: column; gap: 10px; font-size: 14.5px; font-weight: 500; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list .icon { width: 18px; height: 18px; margin-top: 2px; color: var(--primary); }

/* ---------- Hero (accueil) ---------- */
.hero { padding: 16px 0 104px; }
.hero__card {
  position: relative; display: flex; flex-wrap: wrap; align-items: flex-end; gap: 24px;
  padding: 72px 40px 0 72px; border-radius: var(--radius-lg); border: 2px solid #fff;
  background: linear-gradient(145deg, #fff 0%, #EEF6FF 50%, var(--sky-200) 100%);
  box-shadow: 0 2px 6px rgba(11, 27, 51, .05), 0 48px 96px -24px rgba(46, 102, 179, .25);
}
.hero__bg { position: absolute; inset: 0; border-radius: 38px; overflow: hidden; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; will-change: transform; }
.blob--peach { width: 560px; height: 560px; left: -200px; bottom: -260px; background: radial-gradient(circle, rgba(255, 185, 138, .55), rgba(255, 185, 138, 0) 70%); animation: drift 18s ease-in-out infinite; }
.blob--sky { width: 520px; height: 520px; right: -140px; top: -200px; background: radial-gradient(circle, rgba(108, 203, 255, .45), rgba(108, 203, 255, 0) 70%); animation: drift 22s ease-in-out infinite reverse; }
.hero__text { position: relative; flex: 1 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 28px; padding-bottom: 72px; }
.hero__title { font-size: clamp(38px, 5.2vw, 60px); line-height: 1.08; letter-spacing: -.03em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 12px 28px; padding-top: 8px; font-size: 14px; font-weight: 600; }
.hero__trust li { display: flex; align-items: center; gap: 8px; }
.hero__trust .icon { width: 18px; height: 18px; color: var(--primary); }
.hero__visual { position: relative; flex: 1 1 420px; min-width: 0; height: 620px; display: flex; align-items: flex-end; justify-content: center; }
.hero__portrait { position: relative; width: 560px; max-width: 100%; aspect-ratio: 1 / 1; }
.hero__circle {
  position: absolute; left: 4.65%; top: 7%; width: 90.6%; height: 90.6%; border-radius: 50%;
  background: linear-gradient(150deg, var(--accent), var(--primary-400));
  box-shadow: 0 30px 60px -20px rgba(31, 111, 208, .45);
}
.hero__circle::after {
  content: ""; position: absolute; inset: -18px; border-radius: 50%;
  border: 1.5px dashed rgba(46, 134, 224, .35); animation: spin 60s linear infinite;
}
.hero__portrait picture, .hero__portrait img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }

.float-card {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px;
  padding: 14px 20px 14px 14px; border-radius: 20px;
  background: rgba(255, 255, 255, .92); border: 1px solid #fff;
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: var(--shadow-float); white-space: nowrap;
  animation: bob 6s ease-in-out infinite;
}
.float-card__icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--sky-100); color: var(--primary); flex: none; }
.float-card__icon--warm { background: var(--sand); color: var(--peach-ink); }
.float-card strong { display: block; font-size: 15px; line-height: 1.3; }
.float-card span span, .float-card small { display: block; font-size: 13px; font-weight: 500; color: var(--muted); }
.float-card--code { top: 330px; left: -81px; animation-delay: -1s; }
.float-card--cloud { top: 360px; right: -84px; animation-delay: -3s; }
.float-card--ai { bottom: -44px; right: 24px; animation-delay: -4.5s; }

/* ---------- Technologies ---------- */
.tech { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: center; padding-bottom: 72px; }
.tech__label { font-size: 14px; font-weight: 600; color: var(--muted); margin-right: 4px; letter-spacing: 0; }
.tech__list { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.host-teaser { padding-bottom: 96px; }
.legal { padding-bottom: 96px; }
.grad-warm, .page-hero__card--dark h1 em { font-style: normal; color: #FFB06E; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px;
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  font-size: 15px; font-weight: 600; box-shadow: 0 6px 14px -4px rgba(46, 102, 179, .1);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--peach); }
.pill:hover { transform: translateY(-3px); box-shadow: 0 12px 20px -8px rgba(46, 102, 179, .25); }

/* ---------- Bloc IA ---------- */
.ai { padding-bottom: 96px; }
.ai__box {
  position: relative; overflow: hidden; padding: 72px 72px 56px; border-radius: var(--radius-lg); color: #fff;
  background: linear-gradient(145deg, var(--navy) 0%, #163A6B 55%, #1F5196 100%);
  border: 1px solid rgba(255, 255, 255, .12); box-shadow: 0 48px 96px -24px rgba(15, 51, 115, .4);
}
.ai__box .blob--peach { right: -160px; left: auto; bottom: -200px; width: 480px; height: 480px; background: radial-gradient(circle, rgba(255, 158, 109, .4), rgba(255, 158, 109, 0) 70%); }
.ai__box .blob--sky { left: -180px; right: auto; top: -200px; width: 460px; height: 460px; background: radial-gradient(circle, rgba(108, 203, 255, .35), rgba(108, 203, 255, 0) 70%); }
.ai__grid { position: relative; display: flex; flex-wrap: wrap; gap: 48px 64px; }
.ai__intro { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.ai__tag {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 12px; border-radius: 999px;
  background: rgba(255, 158, 109, .16); border: 1px solid rgba(255, 158, 109, .4);
  color: #FFB48A; font-size: 13px; font-weight: 700; letter-spacing: .08em;
}
.ai__tag .icon { width: 16px; height: 16px; }
.ai__title { font-size: clamp(30px, 4vw, 46px); line-height: 1.12; letter-spacing: -.025em; }
.ai__title em { font-style: normal; color: #FFB06E; }
.ai__lead { font-size: 18px; color: rgba(255, 255, 255, .82); }
.ai__pillars { flex: 0 1 500px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.pillar {
  padding: 26px 28px; border-radius: var(--radius-md); display: flex; flex-direction: column; gap: 14px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  transition: transform .3s var(--ease), background-color .3s;
}
.pillar:hover { transform: translateY(-4px); background: rgba(255, 255, 255, .12); }
.pillar__head { display: flex; align-items: center; gap: 14px; }
.pillar__icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: #fff; flex: none; }
.pillar__icon .icon { width: 24px; height: 24px; }
.pillar__icon--warm { background: linear-gradient(135deg, var(--sun), var(--peach)); box-shadow: 0 8px 20px -6px rgba(255, 140, 77, .5); }
.pillar__icon--cool { background: linear-gradient(135deg, var(--accent), var(--primary-400)); box-shadow: 0 8px 20px -6px rgba(46, 134, 224, .5); }
.pillar h3 { font-size: 20px; }
.pillar p { font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, .78); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .08); font-size: 13px; font-weight: 600; }
.chip .icon { width: 14px; height: 14px; color: var(--sun); }
.ai__steps {
  position: relative; margin-top: 48px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .12);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; counter-reset: step;
}
.ai__step { display: flex; align-items: center; gap: 14px; }
.ai__step::before {
  counter-increment: step; content: counter(step);
  width: 40px; height: 40px; flex: none; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid rgba(255, 197, 110, .7); background: rgba(255, 255, 255, .08); color: var(--sun); font-weight: 800;
}
.ai__step strong { display: block; font-size: 17px; }
.ai__step span { display: block; font-size: 14px; color: rgba(255, 255, 255, .7); }

/* ---------- À propos ---------- */
.about__grid { display: flex; flex-wrap: wrap; gap: 40px 80px; }
.about__grid > * { flex: 1 1 420px; min-width: 0; }
.about__intro { display: flex; flex-direction: column; gap: 20px; }
.about__body { display: flex; flex-direction: column; gap: 28px; }
.about__body p { font-size: 17px; line-height: 1.65; color: var(--muted); }
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }
.value { padding: 20px; border-radius: 20px; background: var(--sand); display: flex; flex-direction: column; gap: 10px; transition: transform .3s var(--ease); }
.value:hover { transform: translateY(-4px); }
.value .icon { width: 22px; height: 22px; color: var(--peach-ink); }
.value strong { font-size: 16px; }
.value span { font-size: 14px; line-height: 1.5; color: var(--muted); }

/* ---------- Certifications ---------- */
.certs { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 28px; }
.certs__head { display: flex; flex-wrap: wrap; gap: 12px 40px; align-items: flex-end; justify-content: space-between; }
.certs__head > div { display: flex; flex-direction: column; gap: 12px; }
.certs__head h3 { font-size: 28px; line-height: 1.2; }
.certs__head p { max-width: 440px; font-size: 15px; color: var(--muted); }
.certs__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.cert {
  padding: 24px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--border);
  box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 14px; color: var(--ink);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.cert:hover { color: var(--ink); transform: translateY(-6px); box-shadow: 0 2px 4px rgba(11, 27, 51, .04), 0 32px 56px -18px rgba(46, 102, 179, .3); }
.cert img { width: 56px; height: 56px; border-radius: 16px; object-fit: cover; box-shadow: 0 8px 18px -6px rgba(11, 27, 51, .35); }
.cert strong { font-size: 17px; line-height: 1.35; }
.cert__issuer { font-size: 14px; font-weight: 500; color: var(--muted); }
.cert__link { margin-top: auto; font-size: 14px; font-weight: 600; color: var(--primary); }

/* ---------- Cartes services ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.card {
  position: relative; padding: 28px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--border);
  box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 18px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: 0 2px 4px rgba(11, 27, 51, .04), 0 36px 64px -20px rgba(46, 102, 179, .32); }
.card h3 { font-size: 22px; letter-spacing: -.01em; }
.card p { font-size: 15px; line-height: 1.55; color: var(--muted); }
.card__link { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; }
.card__link .icon { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.card:hover .card__link .icon { transform: translateX(4px); }
.card__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card--featured { color: #fff; border-color: transparent; background: linear-gradient(145deg, #2479D6, var(--primary-600)); box-shadow: var(--shadow-blue); }
.card--featured p { color: rgba(255, 255, 255, .88); }
.card--featured .icon-box { background: rgba(255, 255, 255, .16); color: #fff; }
.card--featured .check-list .icon { color: var(--accent); }
.card--featured .card__link, .card--featured .card__link:hover { color: #fff; }

/* ---------- Hébergement (accueil) ---------- */
.panel {
  padding: 64px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--border);
  box-shadow: 0 2px 6px rgba(11, 27, 51, .05), 0 32px 64px -20px rgba(46, 102, 179, .18);
  display: flex; flex-wrap: wrap; align-items: center; gap: 40px 56px;
}
.panel__text { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.panel__text h2 { font-size: clamp(26px, 3vw, 36px); line-height: 1.18; }
.panel__text p { font-size: 17px; line-height: 1.65; color: var(--muted); }
.panel__side { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.option { padding: 24px; border-radius: var(--radius-md); background: var(--sky-50); display: flex; gap: 18px; transition: transform .3s var(--ease); }
.option:hover { transform: translateX(6px); }
.option--hl { background: linear-gradient(135deg, var(--sky-100), var(--sky-200)); }
.option .icon-box { width: 52px; height: 52px; background: #fff; }
.option--hl .icon-box { background: var(--primary); color: #fff; }
.option__title { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 18px; font-weight: 700; }
.tag { padding: 4px 10px; border-radius: 999px; background: #fff; color: var(--primary-600); font-size: 12px; font-weight: 700; }
.tag--solid { background: var(--primary); color: #fff; }
.option p { margin-top: 8px; font-size: 15px; line-height: 1.55; color: var(--muted); }

/* ---------- Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; counter-reset: num; }
.step {
  padding: 28px; border-radius: var(--radius-md); background: rgba(255, 255, 255, .8); border: 1px solid #fff;
  box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 14px;
  transition: transform .3s var(--ease);
}
.step:hover { transform: translateY(-4px); }
.step::before { counter-increment: num; content: counter(num, decimal-leading-zero); font-size: 40px; font-weight: 800; letter-spacing: -.03em; color: var(--primary); line-height: 1; }
.step h3 { font-size: 20px; }
.step p { font-size: 15px; line-height: 1.55; color: var(--muted); }

/* ---------- Bandeau contact ---------- */
.cta { padding: 96px 0; }
.cta__box {
  position: relative; overflow: hidden; padding: 72px; border-radius: var(--radius-lg); color: #fff;
  background: linear-gradient(120deg, var(--primary-600) 0%, var(--primary) 60%, #3A93E6 100%);
  box-shadow: 0 40px 80px -24px rgba(31, 111, 208, .45);
  display: flex; flex-wrap: wrap; align-items: center; gap: 40px 48px;
}
.cta__box .blob--peach { right: -120px; left: auto; bottom: -220px; width: 440px; height: 440px; background: radial-gradient(circle, rgba(255, 197, 110, .5), rgba(255, 197, 110, 0) 70%); }
.cta__text { position: relative; flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.cta__text h2 { font-size: clamp(32px, 4.2vw, 48px); line-height: 1.1; }
.cta__text p { font-size: 18px; color: rgba(255, 255, 255, .88); }
.cta__actions { position: relative; flex: 0 1 400px; min-width: 0; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.contact-line {
  align-self: stretch; display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 18px;
  background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .3); color: #fff; font-size: 17px; font-weight: 600;
  transition: background-color .25s, transform .25s var(--ease);
}
.contact-line:hover { color: #fff; background: rgba(255, 255, 255, .22); transform: translateX(4px); }
.contact-line .icon { width: 22px; height: 22px; }

/* ---------- Pied de page ---------- */
.site-footer { background: #fff; border-top: 1px solid var(--border); }
.site-footer__top { display: flex; flex-wrap: wrap; gap: 40px 48px; padding-top: 64px; padding-bottom: 40px; }
.site-footer__brand { flex: 1 1 280px; display: flex; flex-direction: column; gap: 16px; }
.site-footer__brand p { font-size: 15px; color: var(--muted); }
.site-footer__col { flex: 1 1 160px; display: flex; flex-direction: column; gap: 14px; font-size: 15px; font-weight: 500; }
.site-footer__col h2 { font-size: 15px; letter-spacing: 0; font-weight: 700; }
.site-footer__col a, .site-footer__col address { color: var(--muted); font-style: normal; }
.site-footer__col a:hover { color: var(--primary); }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding-top: 24px; padding-bottom: 32px; border-top: 1px solid var(--border); font-size: 14px; font-weight: 500; color: var(--muted); }

/* ---------- Pages intérieures ---------- */
.page-hero { padding: 16px 0 72px; }
.page-hero__card {
  position: relative; overflow: hidden; padding: 72px; border-radius: var(--radius-lg); border: 2px solid #fff;
  background: linear-gradient(145deg, #fff 0%, #EEF6FF 55%, var(--sky-200) 100%);
  box-shadow: 0 2px 6px rgba(11, 27, 51, .05), 0 40px 80px -24px rgba(46, 102, 179, .22);
}
.page-hero__card--dark { color: #fff; border-color: rgba(255, 255, 255, .12); background: linear-gradient(145deg, var(--navy) 0%, #163A6B 55%, #1F5196 100%); }
.page-hero__inner { position: relative; display: flex; flex-direction: column; gap: 24px; max-width: 780px; align-items: flex-start; }
.page-hero h1 { font-size: clamp(34px, 4.6vw, 56px); line-height: 1.08; letter-spacing: -.03em; }
.page-hero__card--dark .lead { color: rgba(255, 255, 255, .82); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; font-size: 14px; font-weight: 500; color: var(--muted); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.breadcrumb a { color: inherit; }
.breadcrumb a:hover { color: var(--primary); }
.page-hero__card--dark .breadcrumb ol { color: rgba(255, 255, 255, .7); }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.feature { padding: 32px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 16px; transition: transform .35s var(--ease); }
.feature:hover { transform: translateY(-4px); }
.feature h3 { font-size: 22px; }
.feature p { color: var(--muted); font-size: 15.5px; }
.mini-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.mini { padding: 22px; border-radius: 20px; background: var(--sky-50); display: flex; gap: 14px; align-items: flex-start; }
.mini .icon { width: 22px; height: 22px; color: var(--primary); margin-top: 2px; }
.mini strong { display: block; font-size: 16px; }
.mini span { display: block; font-size: 14px; color: var(--muted); line-height: 1.5; margin-top: 2px; }
.split { display: flex; flex-wrap: wrap; gap: 40px 72px; align-items: flex-start; }
.split > * { flex: 1 1 420px; min-width: 0; }
.prose { display: flex; flex-direction: column; gap: 18px; font-size: 17px; line-height: 1.7; color: var(--muted); }
.prose h2 { color: var(--ink); font-size: clamp(26px, 3vw, 34px); margin-top: 8px; }
.prose h3 { color: var(--ink); font-size: 20px; margin-top: 8px; letter-spacing: -.01em; }
.prose strong { color: var(--ink); }
.prose ul { display: flex; flex-direction: column; gap: 8px; padding-left: 20px; list-style: disc; }

.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); font-size: 15px; }
.compare-wrap { overflow-x: auto; border-radius: var(--radius-md); }
.compare th, .compare td { padding: 18px 22px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
.compare thead th { background: var(--sky-50); font-size: 15px; }
.compare tbody th { font-weight: 600; width: 26%; }
.compare td { color: var(--muted); }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }

.cloud-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.cloud { padding: 32px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 16px; }
.cloud__head { display: flex; align-items: center; gap: 16px; }
.cloud__head img { width: 56px; height: 56px; border-radius: 16px; }
.cloud h3 { font-size: 22px; }
.cloud p { color: var(--muted); }

.faq { display: flex; flex-direction: column; gap: 12px; max-width: 860px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 0 24px; box-shadow: 0 10px 24px -16px rgba(46, 102, 179, .25); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 20px 0; font-weight: 700; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; font-weight: 500; color: var(--primary); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 20px; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.contact-card { padding: 32px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 14px; color: var(--ink); transition: transform .3s var(--ease); }
a.contact-card:hover { color: var(--ink); transform: translateY(-6px); }
.contact-card h2 { font-size: 15px; font-weight: 700; color: var(--muted); letter-spacing: .02em; text-transform: uppercase; }
.contact-card p, .contact-card address { font-size: 20px; font-weight: 700; font-style: normal; word-break: break-word; }
.contact-card small { color: var(--muted); font-size: 14px; }

.legal { max-width: 860px; }
.legal section { padding: 28px 0; border-bottom: 1px solid var(--border); }
.legal section:last-child { border-bottom: 0; }

.error-page { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.error-page .page-hero__inner { align-items: center; margin: 0 auto; }

/* ---------- Animations ---------- */
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes drift { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(40px, -30px) scale(1.08); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes lift { from { transform: translateY(18px); } to { transform: none; } }
@keyframes lift-scale { from { transform: translateY(16px) scale(.97); } to { transform: none; } }
@keyframes pop { from { opacity: 0; transform: scale(.92) translateY(20px); } to { opacity: 1; transform: none; } }

/* Entrée du hero (sans JavaScript) */
.hero__text > *, .page-hero__inner > * { animation: rise .8s var(--ease) both; }
.hero__text > :nth-child(2), .page-hero__inner > :nth-child(2) { animation-delay: .08s; }
.hero__text > :nth-child(3), .page-hero__inner > :nth-child(3) { animation-delay: .16s; }
.hero__text > :nth-child(4), .page-hero__inner > :nth-child(4) { animation-delay: .24s; }
.hero__text > :nth-child(5), .page-hero__inner > :nth-child(5) { animation-delay: .32s; }
/* Titre, texte d'intro et portrait : animation sans opacité pour ne pas retarder le LCP */
.hero__title, .page-hero h1, .hero__text > .lead, .page-hero__inner > .lead { animation-name: lift; }
.hero__portrait { animation: lift-scale 1s var(--ease) both; }
.float-card--code { animation: pop .8s var(--ease) .5s both, bob 6s ease-in-out 1.3s infinite; }
.float-card--cloud { animation: pop .8s var(--ease) .65s both, bob 7s ease-in-out 1.45s infinite; }
.float-card--ai { animation: pop .8s var(--ease) .8s both, bob 6.5s ease-in-out 1.6s infinite; }

/* Apparition au défilement : activée seulement si JavaScript est disponible */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal].d1 { --d: .08s; } [data-reveal].d2 { --d: .16s; } [data-reveal].d3 { --d: .24s; } [data-reveal].d4 { --d: .32s; }

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

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .menu-toggle { display: grid; }
  .site-header__cta { display: none; }
  .nav { position: absolute; left: var(--gutter); right: var(--gutter); top: 100%; }
  .js .nav { display: none; }
  .js .nav.is-open { display: block; animation: rise .35s var(--ease) both; }
  .nav__list { flex-direction: column; border-radius: 24px; padding: 10px; box-shadow: 0 24px 48px -16px rgba(11, 27, 51, .3); }
  .nav__link { padding: 14px 16px; font-size: 16px; border-radius: 14px; }
  .nav__cta-mobile { display: block; padding: 8px 6px 4px; }
  .nav__cta-mobile .btn { width: 100%; }
  .no-js .nav { position: static; width: 100%; }
  .no-js .site-header__inner { flex-wrap: wrap; }
}
@media (max-width: 900px) {
  :root { --gutter: 20px; }
  .section { padding: 64px 0; }
  .hero { padding-bottom: 72px; }
  .hero__card { padding: 36px 24px 0; border-radius: 32px; }
  .hero__bg { border-radius: 30px; }
  .hero__text { padding-bottom: 8px; gap: 22px; flex-basis: 100%; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__visual { height: auto; flex-basis: 100%; }
  .hero__portrait { width: min(380px, 100%); }
  .float-card { padding: 10px 14px 10px 10px; border-radius: 16px; }
  .float-card__icon { width: 32px; height: 32px; border-radius: 10px; }
  .float-card__icon .icon { width: 16px; height: 16px; }
  .float-card strong { font-size: 13px; }
  .float-card span span { font-size: 11px; }
  .float-card--code { display: none; }
  .float-card--cloud { top: 46%; left: -34px; right: auto; }
  .float-card--ai { right: -36px; bottom: -34px; }
  .ai__box, .cta__box, .panel, .page-hero__card { padding: 36px 24px; border-radius: 28px; }
  .ai__steps { margin-top: 28px; }
  .tech { justify-content: flex-start; padding-bottom: 48px; }
  .tech__label { flex-basis: 100%; }
  .tech__list { justify-content: flex-start; gap: 8px; }
  .host-teaser, .legal { padding-bottom: 64px; }
  .pill { padding: 9px 14px; font-size: 14px; }
  .certs { margin-top: 40px; }
  .cta { padding: 64px 0; }
  .cta__actions { flex-basis: 100%; align-items: stretch; }
  .site-footer__top { padding-top: 40px; }
}
@media (max-width: 480px) {
  .brand__name { font-size: 16px; }
  .hero__trust { gap: 10px 18px; }
  .float-card--cloud { left: -26px; }
  .float-card--ai { right: -26px; }
  .compare th, .compare td { padding: 14px 16px; }
}