/* ==========================================================================
   Guinée IT — feuille de style du site public
   Transcription de la maquette Claude Design « Guinee IT - Site ».
   Couleurs : Nuit #0E1838 · Bleu Arc #243878 · Orange Soleil #E97516
   Polices : Jost (titres) · Nunito Sans (texte) · icônes Lucide
   ========================================================================== */

:root {
  --navy: #0E1838;
  --navy-2: #16234F;
  --navy-3: #1B2C63;
  --blue: #243878;
  --orange: #E97516;
  --orange-light: #F6A25A;
  --orange-soft: #FDF1E6;
  --ink: #1B2238;
  --text: #4A5373;
  --muted: #6B7390;
  --light: #F4F6FA;
  --line: #EEF0F5;
  --line-2: #E6E9F0;
  --img-bg: #DDE1EC;
  --on-dark: #C3CAE0;
  --on-dark-2: #AEB7D3;
  --dark-line: #2B3A6B;
  --wa: #25D366;
  --wa-hover: #1EBE5A;
  --font-title: 'Jost', sans-serif;
  --font-body: 'Nunito Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--font-body); font-size: 16px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--orange); }
input, textarea, select, button { font-family: inherit; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--orange); outline-offset: 0; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
[class^="icon-"], [class*=" icon-"] { line-height: 1; display: inline-flex; }
::selection { background: var(--orange); color: #fff; }
@keyframes gi-pulse { 0% { box-shadow: 0 0 0 0 rgba(233,117,22,.55); } 100% { box-shadow: 0 0 0 22px rgba(233,117,22,0); } }

.page { min-height: 100vh; overflow-x: hidden; }
.sr-only { 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; background: var(--orange); color: #fff; padding: 12px 18px; border-radius: 6px; font-weight: 700; transition: top .2s; }
.skip-link:focus { top: 12px; color: #fff; }
.wrap { max-width: 1240px; margin: 0 auto; }
.cover { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Sur-titres « — TEXTE » */
.eyebrow { display: flex; align-items: center; gap: 12px; font-family: var(--font-title); font-weight: 600; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); }
.eyebrow::before { content: ""; width: 36px; height: 2px; background: var(--orange); flex: none; }
.eyebrow--dark { color: var(--orange-light); }
.eyebrow--center { justify-content: center; }
.eyebrow--center::after { content: ""; width: 36px; height: 2px; background: var(--orange); flex: none; }

/* Titres de section */
.h2 { font-family: var(--font-title); font-weight: 700; font-size: clamp(32px, 3.6vw, 46px); line-height: 1.15; margin: 16px 0 20px; color: var(--navy); }
.h2 em { font-style: normal; color: var(--orange); }
.h2--light { color: #fff; }
.h2--sm { font-size: clamp(30px, 3.4vw, 42px); line-height: normal; margin: 14px 0 32px; }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 44px; }
.section-head .h2 { margin: 16px 0 0; }
.section-head--center { display: block; text-align: center; max-width: 680px; margin: 0 auto 56px; }
.lead { font-size: 17px; line-height: 1.75; color: var(--text); margin: 0 0 28px; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 54px; padding: 0 28px; border: 0; border-radius: 6px; font-family: var(--font-title); font-weight: 600; font-size: 16px; cursor: pointer; transition: background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn--orange { background: var(--orange); color: #fff; }
.btn--orange:hover { background: var(--blue); color: #fff; }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--orange); color: #fff; }
.btn--wa { background: var(--wa); color: #fff; font-family: var(--font-body); font-weight: 700; }
.btn--wa:hover { background: var(--wa-hover); color: #fff; }
.btn--lg { height: 56px; font-size: 17px; }

/* ---------- Bandeau supérieur ---------- */
.topbar { background: var(--navy); color: var(--on-dark); font-size: 14px; }
.topbar__inner { max-width: 1240px; margin: 0 auto; padding: 10px 24px; display: flex; justify-content: space-between; gap: 24px; }
.topbar__group { display: flex; gap: 28px; align-items: center; }
.topbar__item { display: flex; align-items: center; gap: 8px; color: var(--on-dark); }
.topbar__item i { color: var(--orange); }
a.topbar__item:hover { color: #fff; }

/* ---------- En-tête ---------- */
.header { position: sticky; top: 0; z-index: 50; background: #fff; box-shadow: 0 1px 0 var(--line); transition: box-shadow .3s; }
.header.is-scrolled { box-shadow: 0 10px 30px rgba(14,24,56,.10); }
.header__inner { max-width: 1240px; margin: 0 auto; padding: 0 24px; height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.header__logo { display: flex; align-items: center; }
.header__logo img { height: 52px; width: auto; display: block; }
.nav { display: flex; align-items: center; gap: 34px; height: 100%; }
.nav a { height: 100%; display: flex; align-items: center; font-family: var(--font-title); font-weight: 600; font-size: 16px; color: var(--ink); border-bottom: 3px solid transparent; padding-top: 3px; }
.nav a:hover { color: var(--orange); }
.nav a.is-active { color: var(--orange); border-bottom-color: var(--orange); }
.header__actions { display: flex; align-items: center; gap: 22px; }
.header__call { display: none; align-items: center; gap: 12px; color: var(--ink); }
.header__call:hover { color: var(--ink); }
.header__call-ico { width: 46px; height: 46px; border-radius: 50%; background: var(--orange-soft); color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 20px; }
.header__call-txt { display: flex; flex-direction: column; line-height: 1.2; }
.header__call-txt small { font-size: 13px; color: var(--muted); }
.header__call-txt strong { font-family: var(--font-title); font-weight: 700; font-size: 17px; }
.header__quote { height: 50px; padding: 0 24px; }
.header__mobile { display: none; gap: 22px; }
.icon-btn { width: 46px; height: 46px; border-radius: 8px; border: 0; display: flex; align-items: center; justify-content: center; font-size: 20px; cursor: pointer; }
.icon-btn--soft { background: var(--orange-soft); color: var(--orange); }
.icon-btn--soft:hover { color: var(--orange); }
.icon-btn--blue { background: var(--blue); color: #fff; }
.mobile-menu { display: none; background: #fff; border-top: 1px solid var(--line); padding: 8px 24px 24px; flex-direction: column; box-shadow: 0 20px 30px rgba(14,24,56,.12); }
.mobile-menu.is-open { display: flex; }
.mobile-menu a { font-family: var(--font-title); font-weight: 600; font-size: 20px; color: var(--ink); padding: 14px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.mobile-menu a.is-active { color: var(--orange); }
.mobile-menu .mobile-menu__cta { margin-top: 18px; background: var(--orange); color: #fff; height: 54px; border-radius: 6px; border: 0; font-size: 17px; justify-content: center; gap: 10px; padding: 0; }

/* ---------- Accueil : héros ---------- */
.hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background-position: center; background-size: cover; opacity: .12; }
.hero__orange { position: absolute; top: 0; right: 0; bottom: 0; width: 34%; background: var(--orange); border-bottom-left-radius: 220px; }
.hero__ring { position: absolute; right: 6%; top: 60px; width: 300px; height: 300px; border-radius: 50%; border: 2px solid rgba(255,255,255,.35); pointer-events: none; }
.dots { position: absolute; width: 130px; height: 60px; background-image: radial-gradient(rgba(255,255,255,.4) 2px, transparent 2px); background-size: 14px 14px; pointer-events: none; }
.hero .dots { left: 24px; bottom: 40px; }
.hero__inner { position: relative; max-width: 1240px; margin: 0 auto; padding: 90px 24px 140px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: 48px; align-items: center; }
.hero__eyebrow { display: flex; align-items: center; gap: 14px; font-family: var(--font-title); font-weight: 600; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--orange-light); }
.hero__eyebrow::before { content: ""; width: 46px; height: 2px; background: var(--orange); flex: none; }
.hero h1 { font-family: var(--font-title); font-weight: 700; font-size: clamp(38px, 5.4vw, 66px); line-height: 1.08; letter-spacing: -.01em; margin: 22px 0; text-wrap: balance; }
.hero__sub { font-size: 18px; line-height: 1.7; color: var(--on-dark); max-width: 540px; margin: 0 0 36px; }
.hero__buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__buttons .btn { height: 56px; padding: 0 30px; font-size: 17px; }
.hero__buttons .btn--orange:hover { background: #fff; color: var(--orange); }
.btn--ghost { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.3); }
.btn--ghost:hover { border-color: #fff; color: #fff; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 44px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12); }
.hero__trust div { display: flex; align-items: center; gap: 12px; }
.hero__trust i { font-size: 26px; color: var(--orange); }
.hero__trust span { font-size: 15px; line-height: 1.3; }
.hero__visual { position: relative; display: flex; justify-content: center; }
.hero__photo { position: relative; width: min(100%, 520px); aspect-ratio: 1; border-radius: 50%; overflow: hidden; border: 10px solid rgba(255,255,255,.18); background: var(--navy-3); }
.hero__badge { position: absolute; left: -10px; bottom: 30px; background: #fff; color: var(--ink); border-radius: 10px; padding: 16px 20px; display: flex; align-items: center; gap: 14px; box-shadow: 0 20px 40px rgba(14,24,56,.3); }
.hero__badge-ico { width: 50px; height: 50px; border-radius: 50%; background: var(--blue); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 22px; flex: none; }
.hero__badge-txt { display: flex; flex-direction: column; }
.hero__badge-txt strong { font-family: var(--font-title); font-weight: 700; font-size: 24px; line-height: 1; }
.hero__badge-txt small { font-size: 13px; color: var(--muted); }
.hero__dot { position: absolute; right: -20px; top: 20px; width: 22px; height: 22px; border-radius: 50%; background: #fff; }

/* ---------- Accueil : cartes « à la une » + présentation ---------- */
.intro { position: relative; padding: 0 24px; background: var(--light); }
.featured { max-width: 1240px; margin: 0 auto; position: relative; top: -60px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 24px; }
.feature-card { background: #fff; border-radius: 10px; padding: 34px 30px; box-shadow: 0 18px 50px rgba(14,24,56,.10); display: flex; flex-direction: column; gap: 16px; color: var(--ink); border-bottom: 4px solid #fff; transition: all .3s; }
.feature-card:hover { border-bottom-color: var(--orange); transform: translateY(-6px); color: var(--ink); }
.card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.ico-box { width: 64px; height: 64px; border-radius: 10px; background: var(--orange-soft); color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 30px; flex: none; }
.ico-box--lg { width: 68px; height: 68px; font-size: 32px; }
.card-num { font-family: var(--font-title); font-weight: 700; font-size: 54px; line-height: 1; color: var(--line); }
.feature-card__title { font-family: var(--font-title); font-weight: 600; font-size: 23px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.checks { display: flex; flex-direction: column; gap: 9px; margin: 0; padding: 0; list-style: none; }
.checks li { display: flex; gap: 10px; font-size: 15px; color: var(--text); }
.checks i { color: var(--orange); margin-top: 3px; }

.intro__about { max-width: 1240px; margin: -20px auto 0; padding: 0 0 100px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 64px; align-items: center; }
.collage { position: relative; padding: 0 40px 40px 0; }
.collage__frame { position: absolute; left: -14px; top: -14px; width: 45%; height: 55%; border: 8px solid var(--orange); border-radius: 8px; }
.collage__main { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 5/4; background: var(--img-bg); }
.collage__small { position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 1; border-radius: 10px; overflow: hidden; border: 8px solid var(--light); background: var(--img-bg); }
.call-card { position: absolute; left: 24px; bottom: 0; background: var(--blue); color: #fff; border-radius: 10px; padding: 16px 20px; display: flex; align-items: center; gap: 14px; box-shadow: 0 18px 40px rgba(14,24,56,.3); transition: background .2s; }
.call-card:hover { color: #fff; background: var(--orange); }
.call-card__ico { width: 46px; height: 46px; border-radius: 50%; background: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 20px; animation: gi-pulse 1.8s infinite; flex: none; }
.call-card__txt { display: flex; flex-direction: column; }
.call-card__txt small { font-size: 13px; opacity: .8; }
.call-card__txt strong { font-family: var(--font-title); font-weight: 700; font-size: 19px; }
.mini-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 20px; margin-bottom: 26px; }
.mini-feature { display: flex; gap: 14px; }
.round-ico { flex: none; width: 54px; height: 54px; border-radius: 50%; background: var(--blue); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.round-ico--sm { width: 52px; height: 52px; font-size: 22px; }
.round-ico--orange { background: var(--orange); }
.mini-feature__txt { display: flex; flex-direction: column; gap: 4px; }
.mini-feature__txt strong { font-family: var(--font-title); font-size: 18px; color: var(--navy); }
.mini-feature__txt span { font-size: 14px; color: var(--muted); line-height: 1.5; }
.dot-checks { display: flex; flex-direction: column; gap: 10px; margin: 0 0 32px; padding: 0; list-style: none; }
.dot-checks li { display: flex; gap: 12px; font-size: 16px; color: var(--ink); font-weight: 600; }
.dot-check { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--orange); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; }

/* ---------- Accueil : services (fond sombre) ---------- */
.dark-services { position: relative; background: var(--navy); color: #fff; padding: 100px 24px; overflow: hidden; }
.dark-services__ring { position: absolute; right: -180px; top: -180px; width: 520px; height: 520px; border-radius: 50%; border: 80px solid var(--navy-2); }
.dark-services .wrap { position: relative; }
.dark-services .section-head { margin-bottom: 48px; }
.dark-services .h2 { max-width: 640px; }
.link-underline { color: #fff; font-family: var(--font-title); font-weight: 600; font-size: 16px; display: flex; align-items: center; gap: 10px; border-bottom: 2px solid var(--orange); padding-bottom: 4px; }
.link-underline:hover { color: var(--orange); }
.grid-340 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 24px; }
.dark-card { position: relative; background: var(--navy-2); border-radius: 10px; padding: 34px 30px; display: flex; flex-direction: column; gap: 14px; color: #fff; overflow: hidden; transition: all .3s; }
.dark-card:hover { background: var(--blue); color: #fff; transform: translateY(-6px); }
.dark-card__ico { width: 68px; height: 68px; border-radius: 50%; background: var(--orange); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 30px; }
.dark-card__title { font-family: var(--font-title); font-weight: 600; font-size: 23px; margin-top: 6px; }
.dark-card__txt { font-size: 15px; line-height: 1.65; color: var(--on-dark-2); }
.dark-card__more { display: flex; align-items: center; gap: 8px; font-family: var(--font-title); font-weight: 600; font-size: 15px; color: var(--orange-light); margin-top: 6px; }

/* ---------- Accueil : chiffres clés ---------- */
.stats { background: var(--orange); color: #fff; padding: 56px 24px; }
.stats__grid { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 28px; }
.stat { display: flex; align-items: center; gap: 18px; }
.stat__ico { flex: none; width: 68px; height: 68px; border-radius: 50%; border: 2px dashed rgba(255,255,255,.6); display: flex; align-items: center; justify-content: center; font-size: 28px; }
.stat__txt { display: flex; flex-direction: column; }
.stat__txt strong { font-family: var(--font-title); font-weight: 700; font-size: 44px; line-height: 1; }
.stat__txt span { font-size: 15px; font-weight: 600; opacity: .92; }

/* ---------- Accueil : pourquoi nous choisir ---------- */
.section { padding: 100px 24px; background: #fff; }
.section--light { background: var(--light); }
.section--navy { background: var(--navy); color: #fff; }
.split { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 64px; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 16px; }
.why-item { display: flex; align-items: center; gap: 18px; padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: 0 8px 24px rgba(14,24,56,.05); }
.why-item__ico { flex: none; width: 58px; height: 58px; border-radius: 8px; background: var(--navy); color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 26px; }
.why-item__txt { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.why-item__txt strong { font-family: var(--font-title); font-size: 19px; color: var(--navy); }
.why-item__txt span { font-size: 15px; color: var(--muted); line-height: 1.5; }
.why-visual { position: relative; min-height: 520px; }
.why-visual__panel { position: absolute; right: 0; top: 0; bottom: 0; width: 62%; background: var(--blue); border-radius: 10px; }
.why-visual__corner { position: absolute; right: 0; bottom: 0; width: 0; height: 0; border-left: 220px solid transparent; border-bottom: 220px solid var(--orange); border-bottom-right-radius: 10px; }
.why-visual__photo { position: absolute; left: 0; top: 40px; bottom: 40px; right: 40px; border-radius: 10px; overflow: hidden; box-shadow: 0 30px 60px rgba(14,24,56,.25); background: var(--img-bg); }

/* ---------- Accueil : méthode ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 24px; }
.step { position: relative; background: #fff; border-radius: 10px; padding: 40px 26px 30px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.step__ico { position: relative; width: 90px; height: 90px; border-radius: 50%; background: var(--light); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 36px; border: 2px dashed #C9CFE0; }
.step__num { position: absolute; right: -6px; top: -6px; width: 34px; height: 34px; border-radius: 50%; background: var(--orange); color: #fff; font-family: var(--font-title); font-weight: 700; font-size: 15px; display: flex; align-items: center; justify-content: center; }
.step strong { font-family: var(--font-title); font-size: 20px; color: var(--navy); margin-top: 8px; }
.step span { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* ---------- Réalisations (cartes) ---------- */
.project-card { display: flex; flex-direction: column; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 14px 40px rgba(14,24,56,.08); color: var(--ink); transition: box-shadow .3s; }
.project-card:hover { color: var(--ink); box-shadow: 0 20px 50px rgba(14,24,56,.16); }
.project-card__media { position: relative; aspect-ratio: 4/3; background: var(--img-bg); overflow: hidden; }
.project-card__media img { transition: transform .5s; }
.project-card:hover .project-card__media img { transform: scale(1.06); }
.tag-year { background: var(--orange); color: #fff; font-family: var(--font-title); font-weight: 600; font-size: 14px; padding: 6px 12px; border-radius: 4px; }
.project-card__media .tag-year { position: absolute; left: 18px; top: 18px; }
.project-card__body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 8px; }
.kicker { font-size: 13px; font-weight: 700; color: var(--orange); text-transform: uppercase; letter-spacing: .08em; }
.project-card__title { font-family: var(--font-title); font-weight: 600; font-size: 22px; color: var(--navy); }
.project-card__txt { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* ---------- Partenaires ---------- */
.partners { padding: 50px 24px; background: var(--light); border-top: 1px solid var(--line-2); }
.partners .wrap { display: flex; flex-direction: column; gap: 24px; }
.partners__title { text-align: center; font-family: var(--font-title); font-weight: 600; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0; }
.partners__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); gap: 16px; }
.partner { height: 90px; background: #fff; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 14px; filter: grayscale(1); opacity: .7; transition: all .3s; }
.partner:hover { filter: none; opacity: 1; }
.partner img { max-width: 100%; max-height: 56px; object-fit: contain; }

/* ---------- Accueil : demande de devis rapide ---------- */
.quick { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.quick__grid { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); }
.quick__media { position: relative; min-height: 360px; background: var(--navy-2); }
.quick__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .85; }
.quick__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14,24,56,.1), rgba(14,24,56,.85)); }
.quick__media-txt { position: absolute; left: 32px; bottom: 32px; right: 32px; display: flex; flex-direction: column; gap: 12px; }
.quick__media-txt strong { font-family: var(--font-title); font-weight: 700; font-size: 30px; line-height: 1.2; }
.quick__media-txt .btn { align-self: flex-start; height: 50px; padding: 0 22px; font-size: 16px; }
.quick__media-txt .btn i { font-size: 20px; }
.quick__form-wrap { padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px); }
.quick__form-wrap h2 { font-family: var(--font-title); font-weight: 700; font-size: clamp(28px, 3vw, 40px); line-height: 1.15; margin: 14px 0 26px; }

/* ---------- Formulaires ---------- */
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 14px; }
.form .full { grid-column: 1 / -1; }
.field { height: 54px; width: 100%; border: 1px solid #DDE1EC; border-radius: 6px; padding: 0 16px; font-size: 16px; background: #fff; color: var(--ink); }
select.field { padding: 0 14px; }
textarea.field { height: auto; padding: 14px 16px; resize: vertical; }
.form--dark .field { border-color: var(--dark-line); background: var(--navy-2); color: #fff; }
.form--dark .field::placeholder { color: rgba(255,255,255,.55); }
.form__submit { height: 56px; border: 0; border-radius: 6px; background: var(--orange); color: #fff; font-family: var(--font-title); font-weight: 600; font-size: 17px; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; transition: background .2s, color .2s; }
.form__submit:hover { background: var(--blue); }
.form--dark .form__submit:hover { background: #fff; color: var(--orange); }
.form__submit[disabled] { opacity: .7; cursor: wait; }
.form__trap { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.notice { border-radius: 6px; padding: 14px 16px; font-weight: 700; display: flex; gap: 10px; align-items: center; }
.notice[hidden] { display: none; }
.notice--ok { background: #E7F6EC; color: #155C2E; border: 1px solid #BFE3CB; }
.notice--ok-dark { background: #1E7A45; color: #fff; }
.notice--error { background: #FFF1F0; color: #B42318; border: 1px solid #F2C9C4; }

/* ---------- Bandeau des pages intérieures ---------- */
.banner { position: relative; background: var(--navy); color: #fff; overflow: hidden; padding: clamp(64px, 8vw, 100px) 24px; }
.banner__bg { position: absolute; inset: 0; background-position: center; background-size: cover; opacity: .22; }
.banner__shade { position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy) 30%, rgba(14,24,56,.4)); }
.banner__sun { position: absolute; right: -60px; bottom: -140px; width: 360px; height: 360px; border-radius: 50%; background: var(--orange); opacity: .95; }
.banner .dots { right: 220px; top: 40px; width: 120px; background-image: radial-gradient(rgba(255,255,255,.45) 2px, transparent 2px); }
.banner__inner { position: relative; max-width: 1240px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0 10px; font-size: 15px; font-weight: 600; color: var(--on-dark); margin: 0; padding: 0; list-style: none; }
.crumbs li { display: flex; align-items: center; gap: 10px; }
.crumbs a { color: var(--on-dark); }
.crumbs a:hover { color: #fff; }
.crumbs i { color: var(--orange); }
.crumbs [aria-current] { color: #fff; }
.banner h1 { font-family: var(--font-title); font-weight: 700; font-size: clamp(36px, 5vw, 58px); line-height: 1.1; margin: 0; max-width: 760px; }
.banner p { margin: 0; font-size: 18px; line-height: 1.6; color: var(--on-dark); max-width: 620px; }

/* ---------- À propos ---------- */
.about-visual { position: relative; padding: 0 0 40px 40px; }
.about-visual__block { position: absolute; left: 0; bottom: 0; width: 60%; height: 70%; background: var(--orange); border-radius: 10px; }
.about-visual__photo { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 4/5; background: var(--img-bg); }
.about-visual__badge { position: absolute; right: -12px; top: 40px; background: var(--navy); color: #fff; border-radius: 10px; padding: 22px 24px; max-width: 220px; box-shadow: 0 20px 40px rgba(14,24,56,.3); }
.about-visual__badge strong { font-family: var(--font-title); font-weight: 700; font-size: 44px; line-height: 1; color: var(--orange); }
.about-visual__badge span { display: block; font-size: 14px; margin-top: 6px; color: var(--on-dark); }
.mission { background: var(--light); border-radius: 10px; padding: 24px; display: flex; gap: 16px; margin-bottom: 24px; }
.ambition { display: flex; gap: 16px; }
.mission__txt { display: flex; flex-direction: column; gap: 6px; }
.mission__txt strong { font-family: var(--font-title); font-size: 19px; color: var(--navy); }
.mission__txt span { font-size: 15px; line-height: 1.6; color: var(--text); }
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 24px; }
.value-card { background: #fff; border-radius: 10px; padding: 34px 28px; display: flex; flex-direction: column; gap: 14px; border-bottom: 4px solid var(--orange); }
.value-card strong { font-family: var(--font-title); font-size: 21px; color: var(--navy); }
.value-card span { font-size: 15px; line-height: 1.6; color: var(--muted); }
.split--top { align-items: stretch; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.chips li { display: flex; align-items: center; gap: 8px; background: var(--navy-2); border: 1px solid var(--dark-line); border-radius: 6px; padding: 12px 16px; font-family: var(--font-title); font-weight: 600; font-size: 17px; }
.chips i { color: var(--orange); }
.objective { margin: 28px 0 0; font-size: 16px; line-height: 1.7; color: var(--on-dark-2); }
.commitments { background: var(--navy-2); border-radius: 10px; padding: 36px; }
.commitments > strong { font-family: var(--font-title); font-size: 22px; }
.commitments ol { display: flex; flex-direction: column; margin: 18px 0 0; padding: 0; list-style: none; }
.commitments li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--dark-line); align-items: flex-start; }
.commitments li b { flex: none; font-family: var(--font-title); font-weight: 700; color: var(--orange); font-size: 18px; width: 28px; }
.commitments li span { font-size: 16px; line-height: 1.5; color: #E3E7F2; }

/* ---------- Services (liste) ---------- */
.service-card { background: #fff; border-radius: 10px; padding: 34px 30px; display: flex; flex-direction: column; gap: 14px; color: var(--ink); box-shadow: 0 10px 30px rgba(14,24,56,.05); border-bottom: 4px solid #fff; transition: all .3s; }
.service-card:hover { border-bottom-color: var(--orange); transform: translateY(-6px); color: var(--ink); }
.service-card .card-num { font-size: 52px; }
.service-card__title { font-family: var(--font-title); font-weight: 600; font-size: 23px; color: var(--navy); margin: 0; }
.service-card__txt { font-size: 15px; line-height: 1.65; color: var(--muted); }
.service-card .checks { gap: 8px; padding-top: 14px; border-top: 1px solid var(--line); }
.service-card__more { display: flex; align-items: center; gap: 8px; font-family: var(--font-title); font-weight: 600; font-size: 15px; color: var(--orange); margin-top: auto; padding-top: 6px; }

/* ---------- Service (détail) ---------- */
.detail { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 40px; align-items: start; }
.detail__aside { display: flex; flex-direction: column; gap: 24px; }
.side-box { background: var(--light); border-radius: 10px; padding: 26px; }
.side-box__title { font-family: var(--font-title); font-weight: 700; font-size: 21px; color: var(--navy); display: block; padding-bottom: 14px; margin: 0 0 10px; border-bottom: 2px solid var(--line-2); }
.side-nav { display: flex; flex-direction: column; gap: 8px; }
.side-nav a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 6px; background: #fff; color: var(--ink); font-family: var(--font-title); font-weight: 600; font-size: 16px; transition: background .2s, color .2s; }
.side-nav a:hover, .side-nav a.is-active { background: var(--orange); color: #fff; }
.help-box { position: relative; overflow: hidden; background: var(--navy); color: #fff; border-radius: 10px; padding: 34px 28px; display: flex; flex-direction: column; gap: 14px; }
.help-box__sun { position: absolute; right: -60px; top: -60px; width: 180px; height: 180px; border-radius: 50%; background: var(--orange); }
.help-box > *:not(.help-box__sun) { position: relative; }
.help-box__ico { width: 60px; height: 60px; border-radius: 50%; background: #fff; color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 26px; }
.help-box strong { font-family: var(--font-title); font-size: 24px; line-height: 1.2; }
.help-box span { font-size: 15px; color: var(--on-dark); }
.help-box__tel1 { font-family: var(--font-title); font-weight: 700; font-size: 26px; color: var(--orange-light); }
.help-box__tel1:hover { color: #fff; }
.help-box__tel2 { font-family: var(--font-title); font-weight: 600; font-size: 18px; color: #fff; }
.help-box__tel2:hover { color: var(--orange-light); }
.detail__article { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.detail__photo { border-radius: 10px; overflow: hidden; aspect-ratio: 16/8; background: var(--img-bg); }
.detail__illus { position: relative; overflow: hidden; border-radius: 10px; aspect-ratio: 16/8; background: var(--blue); display: flex; align-items: center; justify-content: center; }
.detail__illus-ring { position: absolute; left: -80px; bottom: -120px; width: 340px; height: 340px; border-radius: 50%; border: 60px solid #2E4590; }
.detail__illus-sun { position: absolute; right: 60px; top: 40px; width: 120px; height: 120px; border-radius: 50%; background: var(--orange); }
.detail__illus-ico { position: relative; width: 150px; height: 150px; border-radius: 24px; background: #fff; color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 72px; box-shadow: 0 30px 60px rgba(0,0,0,.25); }
.detail__article h2 { font-family: var(--font-title); font-weight: 700; font-size: clamp(30px, 3.4vw, 42px); line-height: 1.15; margin: 8px 0 0; color: var(--navy); }
.detail__desc { font-size: 18px; line-height: 1.75; color: var(--text); margin: 0; }
.offer-box { background: var(--light); border-radius: 10px; padding: 30px; }
.offer-box > strong { font-family: var(--font-title); font-size: 21px; color: var(--navy); }
.offer-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 14px; margin: 18px 0 0; padding: 0; list-style: none; }
.offer-list li { display: flex; gap: 12px; align-items: center; background: #fff; border-radius: 6px; padding: 16px; font-weight: 700; color: var(--ink); }
.offer-list .dot-check { width: 28px; height: 28px; font-size: 14px; }
.info-boxes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 16px; }
.info-box { display: flex; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 10px; }
.info-box i { font-size: 28px; color: var(--blue); }
.info-box div { display: flex; flex-direction: column; gap: 4px; }
.info-box strong { font-family: var(--font-title); font-size: 18px; color: var(--navy); }
.info-box span { font-size: 14px; color: var(--muted); line-height: 1.5; }
.detail__actions { display: flex; flex-wrap: wrap; gap: 14px; padding-top: 8px; }
.detail__actions .btn { height: 56px; }
.detail__actions .btn--orange { font-size: 17px; }

/* ---------- Réalisations (page) ---------- */
.project-rows { max-width: 1240px; margin: 0 auto; display: flex; flex-direction: column; gap: 28px; }
.project-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); background: var(--light); border-radius: 10px; overflow: hidden; }
.project-row__media { aspect-ratio: 16/10; background: var(--img-bg); }
.project-row__body { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.project-row__tags { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.project-row__tags .kicker { color: var(--blue); }
.project-row h2 { font-family: var(--font-title); font-weight: 700; font-size: clamp(26px, 2.8vw, 36px); line-height: 1.2; margin: 0; color: var(--navy); }
.project-row p { margin: 0; font-size: 17px; line-height: 1.7; color: var(--text); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 16px; }
.gallery__item { position: relative; padding: 0; border: 0; border-radius: 10px; overflow: hidden; aspect-ratio: 1; background: var(--img-bg); cursor: zoom-in; display: block; width: 100%; }
.gallery__item img { transition: transform .5s; }
.gallery__item:hover img { transform: scale(1.07); }
.gallery__item span { position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 16px; background: linear-gradient(transparent, rgba(14,24,56,.9)); color: #fff; font-family: var(--font-title); font-weight: 600; font-size: 16px; text-align: left; }
.refs { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); gap: 20px; }
.ref { background: #fff; border-radius: 10px; padding: 26px; display: flex; gap: 18px; align-items: flex-start; }
.ref__num { flex: none; width: 52px; height: 52px; border-radius: 50%; background: var(--blue); color: #fff; font-family: var(--font-title); font-weight: 700; font-size: 18px; display: flex; align-items: center; justify-content: center; }
.ref__txt { display: flex; flex-direction: column; gap: 6px; }
.ref__txt strong { font-family: var(--font-title); font-size: 19px; color: var(--navy); line-height: 1.3; }
.ref__txt span { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* Visionneuse photo */
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(14,24,56,.92); display: flex; align-items: center; justify-content: center; padding: 24px; cursor: zoom-out; }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: 1000px; width: 100%; display: flex; flex-direction: column; gap: 14px; }
.lightbox img { width: 100%; max-height: 80vh; object-fit: contain; border-radius: 8px; }
.lightbox figcaption { color: #fff; font-family: var(--font-title); font-weight: 600; font-size: 18px; text-align: center; }
.lightbox__btn { position: absolute; width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255,255,255,.12); color: #fff; font-size: 22px; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.lightbox__btn:hover { background: var(--orange); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ---------- Contact ---------- */
.contact { display: flex; flex-direction: column; gap: 56px; max-width: 1240px; margin: 0 auto; }
.contact-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 24px; }
.contact-card { background: #fff; border-radius: 10px; padding: 34px 28px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; box-shadow: 0 14px 40px rgba(14,24,56,.08); color: var(--ink); border-bottom: 4px solid var(--orange); transition: transform .3s; }
.contact-card:hover { color: var(--ink); transform: translateY(-4px); }
.contact-card__ico { width: 70px; height: 70px; border-radius: 50%; background: var(--orange-soft); color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 30px; }
.contact-card strong { font-family: var(--font-title); font-size: 21px; color: var(--navy); }
.contact-card span { font-size: 16px; line-height: 1.6; color: var(--text); overflow-wrap: anywhere; }
.contact__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 40px; align-items: stretch; }
.contact-form { background: var(--light); border-radius: 10px; padding: clamp(24px, 4vw, 44px); align-content: start; }
.contact-form h2 { font-family: var(--font-title); font-weight: 700; font-size: clamp(28px, 3vw, 38px); margin: 12px 0 8px; color: var(--navy); }
.contact-form p { margin: 0 0 6px; color: var(--muted); font-size: 15px; }
.contact-form .form__submit { height: 58px; }
.map { border-radius: 10px; overflow: hidden; min-height: 420px; background: var(--img-bg); }
.map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* ---------- Mentions légales ---------- */
.legal { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 32px; }
.legal h2 { font-family: var(--font-title); font-weight: 700; font-size: 28px; color: var(--navy); margin: 0 0 12px; }
.legal p, .legal li { font-size: 16px; line-height: 1.75; color: var(--text); margin: 0; }
.legal dl { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: 10px 24px; margin: 0; }
.legal dt { font-weight: 700; color: var(--navy); }
.legal dd { margin: 0; color: var(--text); }

/* ---------- Bandeau d'appel (avant le pied de page) ---------- */
.cta { padding: 0 24px; background: #fff; }
.cta--navy { background: var(--navy); }
.cta--light { background: var(--light); }
.cta__box { max-width: 1240px; margin: 0 auto; position: relative; top: 70px; z-index: 2; background: var(--orange); color: #fff; border-radius: 10px; padding: clamp(32px, 4vw, 48px) clamp(24px, 4vw, 56px); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; overflow: hidden; }
.cta__ring { position: absolute; right: 240px; top: -70px; width: 200px; height: 200px; border-radius: 50%; border: 30px solid rgba(255,255,255,.15); }
.cta__txt { position: relative; display: flex; align-items: center; gap: 20px; }
.cta__ico { flex: none; width: 72px; height: 72px; border-radius: 50%; background: #fff; color: var(--orange); display: flex; align-items: center; justify-content: center; font-size: 32px; }
.cta__txt div { display: flex; flex-direction: column; gap: 4px; }
.cta__txt strong { font-family: var(--font-title); font-weight: 700; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.2; }
.cta__txt span { font-size: 16px; opacity: .92; }
.cta .btn { position: relative; height: 56px; font-size: 17px; }
.cta .btn--navy:hover { background: #fff; color: var(--orange); }

/* ---------- Pied de page ---------- */
.footer { background: var(--navy); color: var(--on-dark-2); padding: 150px 24px 0; }
.footer--flat { padding-top: 80px; }
.footer__grid { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 40px; padding-bottom: 56px; }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col--brand { gap: 18px; }
.footer__col--contact { gap: 16px; }
.footer__logo { height: 56px; width: auto; align-self: flex-start; }
.footer p { margin: 0; font-size: 15px; line-height: 1.7; }
.footer__title { font-family: var(--font-title); font-size: 20px; font-weight: 700; color: #fff; padding-bottom: 12px; margin: 0 0 4px; border-bottom: 2px solid var(--orange); align-self: flex-start; }
.footer__link { color: var(--on-dark-2); font-size: 15px; display: flex; align-items: center; gap: 8px; }
.footer__link i { color: var(--orange); }
.footer__link:hover { color: var(--orange); }
.footer__info { display: flex; gap: 12px; font-size: 15px; line-height: 1.5; color: var(--on-dark-2); }
a.footer__info:hover { color: #fff; }
.footer__info i { color: var(--orange); font-size: 18px; }
.footer__wa { align-self: flex-start; display: flex; align-items: center; gap: 10px; background: var(--navy-2); color: #fff; padding: 12px 16px; border-radius: 6px; font-weight: 700; font-size: 14px; transition: background .2s; }
.footer__wa:hover { background: var(--wa); color: #fff; }
.socials { display: flex; flex-wrap: wrap; gap: 10px; }
.socials a { width: 40px; height: 40px; border-radius: 50%; background: var(--navy-2); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 18px; transition: background .2s; }
.socials a:hover { background: var(--orange); color: #fff; }
.footer__bottom { border-top: 1px solid #1E2C5A; }
.footer__bottom-inner { max-width: 1240px; margin: 0 auto; padding: 20px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; }
.footer__bottom-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer__bottom a { color: #6B7AA8; }
.footer__bottom a:hover { color: #fff; }

/* Bouton WhatsApp flottant */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 28px; box-shadow: 0 12px 30px rgba(37,211,102,.45); transition: transform .2s; }
.wa-float:hover { color: #fff; transform: scale(1.08); }

/* Page 404 */
.notfound { text-align: center; max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.notfound strong { font-family: var(--font-title); font-weight: 700; font-size: 120px; line-height: 1; color: var(--orange); }
.notfound__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ==========================================================================
   Adaptation aux écrans
   ========================================================================== */
@media (min-width: 1180px) {
  .header__call { display: flex; }
}
@media (min-width: 1000px) {
  .project-row:nth-child(even) .project-row__media { order: 2; }
}
@media (max-width: 999.98px) {
  .topbar, .nav, .header__quote { display: none; }
  .header__mobile { display: flex; gap: 22px; }
  .header__inner { height: 76px; }
  .header__logo img { height: 42px; }
  .hero__orange { display: none; }
  .hero__ring { right: -200px; }
  .hero__inner { padding: 56px 24px 100px; }
  .hero__badge { left: 0; }
  .hero__dot { right: 10px; }
  .detail { grid-template-columns: 1fr; }
  .detail__aside { order: 2; }
}
@media (max-width: 560px) {
  .cta__ring { display: none; }
  .legal dl { grid-template-columns: 1fr; gap: 4px; }
  .legal dd { margin-bottom: 10px; }
  .notfound strong { font-size: 90px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}