/* ============================================================
   CK Agency — Site vitrine
   Palette: navy #183A5C · azur #3887C6 · blanc cassé #F7FAFC
   Police: Open Sans (titres en gras)
   Basé sur le CK-agency Design System (navy + azur)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* ---------- Brand (brief) ---------- */
  --navy:      #183A5C;   /* principale : fonds, header/footer */
  --navy-deep: #0F2845;   /* hover navy */
  --navy-700:  #244F76;
  --navy-600:  #355F89;
  --azure:     #3887C6;   /* accent : boutons, titres, icônes */
  --azure-600: #2A74AE;
  --azure-700: #1F5E96;
  --azure-300: #8BBFE5;
  --azure-200: #BFDDF1;
  --azure-100: #E2F0F9;
  --azure-50:  #F1F8FC;
  --offwhite:  #F7FAFC;   /* secondaire : fonds clairs, cartes */
  --white:     #FFFFFF;

  /* ---------- Texte ---------- */
  --text:        #183A5C; /* texte foncé principal */
  --text-soft:   #56585E; /* gris foncé (brief) */
  --text-muted:  #6E8AAA;
  --on-navy:     #FFFFFF;
  --on-navy-soft:#BFDDF1;

  /* ---------- Surfaces / bordures ---------- */
  --border:      #E1E8EF;
  --border-strong:#C3D2E2;
  --success:     #1F9D6A;
  --danger:      #D04545;

  /* ---------- Type ---------- */
  --font: 'Open Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* ---------- Radii ---------- */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  /* ---------- Ombres (navy-tinted) ---------- */
  --shadow-xs: 0 1px 2px rgba(24,58,92,.06);
  --shadow-sm: 0 2px 4px rgba(24,58,92,.06), 0 4px 12px rgba(24,58,92,.05);
  --shadow-md: 0 8px 24px rgba(24,58,92,.08), 0 2px 6px rgba(24,58,92,.05);
  --shadow-lg: 0 24px 48px -12px rgba(24,58,92,.18), 0 8px 16px -8px rgba(24,58,92,.08);
  --focus: 0 0 0 4px rgba(56,135,198,.30);

  /* ---------- Motion ---------- */
  --ease: cubic-bezier(.4,0,.2,1);
  --dur: 180ms;

  /* ---------- Layout ---------- */
  --maxw: 1200px;
  --nav-h: 76px;
}

@keyframes glowDrift {
  0%, 100% { transform: translate3d(0,0,0) scale(1); opacity: .9; }
  50% { transform: translate3d(-22px,18px,0) scale(1.05); opacity: 1; }
}
@keyframes centerGlowDrift {
  0%, 100% { transform: translate3d(-50%,0,0) scale(1); opacity: .9; }
  50% { transform: translate3d(calc(-50% + 18px),18px,0) scale(1.06); opacity: 1; }
}
@keyframes softSweep {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ============================================================
   Base
   ============================================================ */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 4%, rgba(226,240,249,.55), transparent 28%),
    linear-gradient(180deg, #fff 0%, var(--offwhite) 48%, #fff 100%);
}
h1,h2,h3,h4,h5,p { margin: 0; }
img,svg { display: block; max-width: 100%; }
a { color: var(--azure); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--navy); }
::selection { background: var(--azure-200); color: var(--navy-deep); }
:focus-visible { outline: 3px solid var(--azure); outline-offset: 2px; border-radius: 4px; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.skip-link {
  position: absolute; left: 12px; top: -56px; z-index: 200;
  background: var(--navy); color: #fff; padding: 12px 18px; border-radius: var(--r-md);
  font-weight: 700; transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 12px; color: #fff; }

section { padding: 124px 0; }
.section--soft { background: var(--offwhite); }
.section--navy { background: var(--navy); color: var(--on-navy); }

/* ---------- Eyebrow / heads ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--azure); margin: 0;
}
.eyebrow::before { content: ''; width: 7px; height: 7px; border-radius: 999px; background: currentColor; }
.section--navy .eyebrow { color: var(--azure-300); }

.section-head { max-width: 720px; margin-bottom: 72px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; line-height: 1.14;
  letter-spacing: -.025em; margin-top: 18px; color: var(--navy); text-wrap: balance;
}
.section--navy .section-head h2 { color: #fff; }
.section-head p { margin-top: 18px; font-size: 18px; line-height: 1.65; color: var(--text-soft); }
.section--navy .section-head p { color: var(--on-navy-soft); }

/* ============================================================
   Boutons
   ============================================================ */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 50px; padding: 0 26px; min-width: 132px;
  font: 700 15px/1 var(--font); border-radius: var(--r-md); border: none; cursor: pointer;
  transition: transform 120ms var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  white-space: nowrap;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,.28) 42%, transparent 70%);
  transform: translateX(-120%); transition: transform 520ms var(--ease); pointer-events: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn:hover::before { transform: translateX(120%); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:active { transform: translateY(0) scale(.98); }
.btn:focus-visible { outline: none; box-shadow: var(--focus); }
.btn--primary { background: var(--navy); color: #fff; }
.btn--primary:hover { background: var(--navy-deep); color: #fff; }
.btn--accent { background: var(--azure); color: #fff; }
.btn--accent:hover { background: var(--azure-600); color: #fff; }
.btn--secondary { background: #fff; color: var(--navy); border: 1.5px solid var(--navy); }
.btn--secondary:hover { background: var(--offwhite); color: var(--navy-deep); }
.btn--ghost-inv { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.55); }
.btn--ghost-inv:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn--inverse { background: #fff; color: var(--navy); }
.btn--inverse:hover { background: var(--azure-50); color: var(--navy-deep); }
.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; min-width: 0; }
.btn--block { width: 100%; }

/* ============================================================
   Header / Navigation (sticky)
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; gap: 28px; height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; color: var(--navy); }
.brand:hover { color: var(--navy); }
.brand__mark { width: 40px; height: 40px; flex: none; transition: transform var(--dur) var(--ease); }
.brand:hover .brand__mark { transform: rotate(-3deg) scale(1.04); }
.brand b { font-weight: 800; }
.brand span.light { font-weight: 600; }
.nav__links { display: flex; gap: 6px; margin-left: 20px; }
.nav__links a {
  color: var(--text-soft); font-weight: 600; font-size: 15px;
  padding: 9px 14px; border-radius: var(--r-sm); position: relative;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.nav__links a:hover { color: var(--navy); background: var(--offwhite); transform: translateY(-1px); }
.nav__links a.active { color: var(--azure); }
.nav__links a.active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px;
  background: var(--azure); border-radius: 2px;
}
.nav__right { margin-left: auto; display: flex; align-items: center; gap: 12px; }

/* Mobile nav */
.nav__burger { display: none; background: none; border: 1.5px solid var(--border-strong); border-radius: var(--r-sm); width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; color: var(--navy); }
.nav__burger svg { width: 22px; height: 22px; }

@media (max-width: 940px) {
  .nav__links { display: none; }
  .nav__right .btn--accent { display: none; }
  .nav__burger { display: inline-flex; }
  .mobile-menu.open { display: block; }
}
.mobile-menu { display: none; background: #fff; border-bottom: 1px solid var(--border); }
.mobile-menu__inner { display: flex; flex-direction: column; padding: 14px 24px 22px; gap: 4px; }
.mobile-menu a { color: var(--navy); font-weight: 600; font-size: 17px; padding: 12px 6px; border-bottom: 1px solid var(--border); }
.mobile-menu .btn { margin-top: 12px; }

/* ============================================================
   Hero (plein écran)
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  background: var(--navy); color: #fff;
  min-height: calc(100vh - var(--nav-h)); display: flex; align-items: center;
  padding: 96px 0;
}
.hero__grid { position: absolute; inset: 0; background-image: url(assets/pattern-grid.svg); background-size: 52px 52px; opacity: .05; filter: invert(1); pointer-events: none; }
.hero__glow-a { position: absolute; width: 820px; height: 820px; right: -280px; top: -240px; background: radial-gradient(circle, rgba(56,135,198,.22), transparent 68%); filter: blur(30px); pointer-events: none; animation: glowDrift 9s var(--ease) infinite; }
.hero__glow-b { display: none; }
.hero__inner { position: relative; max-width: 880px; }
.hero h1 {
  font-size: clamp(40px, 6vw, 66px); font-weight: 700; line-height: 1.07;
  letter-spacing: -.03em; margin-top: 24px; text-wrap: balance;
}
.hero h1 .hl { color: var(--azure-300); }
.hero__lede { margin-top: 26px; max-width: 640px; font-size: clamp(17px, 2vw, 20px); line-height: 1.6; color: var(--on-navy-soft); }
.hero__ctas { display: flex; gap: 14px; margin-top: 38px; flex-wrap: wrap; }
.hero__trust { display: flex; gap: 28px; margin-top: 44px; flex-wrap: wrap; }
.hero__trust span { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600; color: var(--on-navy-soft); padding: 8px 11px; border: 1px solid rgba(255,255,255,.10); border-radius: var(--r-pill); background: rgba(255,255,255,.04); transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.hero__trust span:hover { transform: translateY(-2px); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); }
.hero__trust svg { width: 20px; height: 20px; color: var(--azure-300); flex: none; transition: transform var(--dur) var(--ease); }
.hero__trust span:hover svg { transform: scale(1.1); }
.hero .eyebrow { color: var(--azure-300); }

/* ============================================================
   Bandeau d'accent (annonce)
   ============================================================ */
.announce { background: linear-gradient(110deg, var(--azure-700), var(--azure), var(--navy-700)); background-size: 220% 220%; color: #fff; animation: softSweep 12s ease-in-out infinite; }
.announce__inner { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 14px 24px; text-align: center; flex-wrap: wrap; }
.announce__badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.18); padding: 5px 12px; border-radius: var(--r-pill); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); }
.announce__badge svg { width: 15px; height: 15px; }
.announce p { font-size: 15px; font-weight: 600; }
.announce strong { font-weight: 800; }

/* ============================================================
   Intro + stats
   ============================================================ */
.intro__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
@media (max-width: 900px){ .intro__grid { grid-template-columns: 1fr; gap: 40px; } }
.intro__text h2 { font-size: clamp(26px, 3.2vw, 38px); font-weight: 700; line-height: 1.18; letter-spacing: -.025em; color: var(--navy); text-wrap: balance; }
.intro__text p { margin-top: 22px; font-size: 17px; line-height: 1.75; color: var(--text-soft); }
.stats-pair { display: grid; gap: 16px; max-width: 520px; justify-self: end; width: 100%; }
.stat-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px 30px; display: flex; align-items: center; gap: 24px; min-height: 122px; transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.stat-card:hover { transform: translateY(-3px); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.stat-card__n { font-size: 48px; font-weight: 700; letter-spacing: -.03em; line-height: 1; color: var(--azure); flex: 0 0 136px; }
.stat-card__n--days { font-size: 52px; }
.stat-card__n--days span { font-size: 26px; font-weight: 700; }
.stat-card__n--text { font-size: 24px; line-height: 1.12; letter-spacing: -.02em; color: var(--navy); }
.stat-card__txt { font-size: 18px; font-weight: 700; color: var(--navy); line-height: 1.45; }
.stat-card__txt small { display: block; font-weight: 500; color: var(--text-soft); font-size: 15px; margin-top: 8px; }
@media (max-width: 560px){
  .stats-pair { max-width: none; justify-self: stretch; }
  .stat-card { align-items: flex-start; flex-direction: column; gap: 16px; padding: 28px 24px; min-height: 0; }
}

/* ============================================================
   Services (cartes)
   ============================================================ */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 920px){ .cards-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px){ .cards-grid { grid-template-columns: 1fr; } }
.service-card {
  position: relative; overflow: hidden;
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 34px 30px; display: flex; flex-direction: column; gap: 16px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.service-card::before,
.price-card::before,
.alt-card::before,
.work-card::before {
  content: ''; position: absolute; inset: 0 0 auto; height: 3px;
  background: linear-gradient(90deg, var(--azure), var(--azure-300));
  opacity: 0; transition: opacity var(--dur) var(--ease);
}
.service-card:hover::before,
.price-card:hover::before,
.alt-card:hover::before,
.work-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.service-card__icon { width: 44px; height: 44px; color: var(--azure); display: flex; align-items: center; }
.service-card__icon svg { width: 30px; height: 30px; stroke-width: 1.4; transition: transform var(--dur) var(--ease); }
.service-card:hover .service-card__icon svg { transform: translateY(-2px) scale(1.06); }
.service-card h3 { font-size: 18px; font-weight: 700; color: var(--navy); letter-spacing: -.01em; margin-top: 2px; }
.service-card p { font-size: 15px; line-height: 1.65; color: var(--text-soft); }

/* ============================================================
   Réalisation
   ============================================================ */
.work-latest { max-width: 760px; margin: 0 auto; }
.work-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(360px, 1fr);
  gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 8px; scroll-behavior: smooth;
  scrollbar-width: thin;
}
@media (min-width: 980px){ .work-track { grid-auto-columns: calc(50% - 12px); } }
.work-track::-webkit-scrollbar { height: 8px; }
.work-track::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; }
.work-card { position: relative; scroll-snap-align: start; background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); display: flex; flex-direction: column; color: inherit; box-shadow: var(--shadow-sm); }
.work-card:hover { color: inherit; }
.work-card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: var(--shadow-lg); }
.work-card__visual { aspect-ratio: 16/10; position: relative; overflow: hidden; border-bottom: 1px solid var(--border); }
.work-card--latest { display: flex; isolation: isolate; }
.work-card--latest::after {
  content: ''; position: absolute; inset: auto 24px -60px;
  height: 120px; background: radial-gradient(circle, rgba(56,135,198,.16), transparent 68%);
  pointer-events: none; z-index: 0;
}
.work-card--latest .work-card__visual,
.work-card--latest .work-card__body { position: relative; z-index: 1; }
.work-card--latest .work-card__visual { aspect-ratio: 16/9.4; border-bottom: 1px solid var(--border); }
.work-card__visual--screenshot { background: var(--offwhite); }
.work-card__visual--screenshot img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform 600ms var(--ease); }
.work-card:hover .work-card__visual--screenshot img { transform: scale(1.025); }
.work-card__visual--browser {
  background: linear-gradient(145deg, var(--navy), var(--navy-700));
  padding: 18px 18px 20px;
  display: flex;
}
.work-browser {
  width: 100%; min-height: 0; display: flex; flex-direction: column;
  background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: 0 18px 42px rgba(15,40,69,.24);
}
.work-browser__bar {
  min-height: 34px; display: flex; align-items: center; gap: 12px;
  padding: 0 16px; border-bottom: 1px solid rgba(225,232,239,.82);
}
.work-browser__dots { display: flex; align-items: center; gap: 7px; }
.work-browser__dots i { width: 10px; height: 10px; border-radius: 999px; background: #d9e2ea; display: block; }
.work-browser__domain {
  margin-left: auto; color: var(--azure-700); font-size: 12px; font-weight: 700;
  letter-spacing: .01em;
}
.work-browser__screen { flex: 1; min-height: 0; overflow: hidden; background: var(--offwhite); }
.work-browser__screen img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
  transition: transform 700ms var(--ease);
}
.work-card:hover .work-browser__screen img { transform: scale(1.025); }
.work-card__body { padding: 24px 26px; }
.work-card--latest .work-card__body { display: flex; flex-direction: column; justify-content: center; padding: 26px 28px 24px; }
.work-card__chips { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 14px; }
.chip { background: var(--offwhite); color: var(--navy); font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--border); }
.chip--azure { background: var(--azure-50); color: var(--azure-700); border-color: var(--azure-100); }
.work-card h3 { font-size: 21px; font-weight: 700; color: var(--navy); letter-spacing: -.01em; }
.work-card p { font-size: 15px; color: var(--text-soft); margin-top: 8px; line-height: 1.6; }
.work-card__meta { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 13px; font-weight: 700; }
.work-card__meta strong { color: var(--navy); position: relative; padding-right: 22px; }
.work-card__meta strong::after { content: '->'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); color: var(--azure); transition: transform var(--dur) var(--ease); }
.work-card:hover .work-card__meta strong::after { transform: translate(4px, -50%); }
@media (max-width: 900px){
  .work-card--latest .work-card__visual { aspect-ratio: 16/10.4; padding: 12px; }
  .work-browser__domain { font-size: 11px; }
  .work-browser__bar { min-height: 30px; padding: 0 12px; }
}
.carousel-ctrls { display: flex; gap: 10px; margin-top: 28px; justify-content: flex-end; align-items: center; }
.carousel-ctrls .dots { margin-right: auto; display: flex; gap: 8px; }
.carousel-ctrls .dots i { width: 8px; height: 8px; border-radius: 999px; background: var(--border-strong); display: block; }
.carousel-ctrls .dots i.on { background: var(--azure); width: 22px; }
.carousel-btn { width: 48px; height: 48px; border-radius: 999px; border: 1.5px solid var(--border-strong); background: #fff; color: var(--navy); display: grid; place-items: center; cursor: pointer; transition: all var(--dur) var(--ease); }
.carousel-btn:hover { transform: translateY(-2px); border-color: var(--azure); color: var(--azure); background: var(--azure-50); box-shadow: var(--shadow-sm); }
.carousel-btn svg { width: 22px; height: 22px; }

/* Faux mockup de site dans la carte projet */
.mock { position: absolute; inset: 0; padding: 22px; display: flex; flex-direction: column; }
.mock__bar { background: #fff; border-radius: 10px 10px 0 0; height: 26px; display: flex; align-items: center; gap: 6px; padding: 0 12px; box-shadow: 0 2px 6px rgba(15,40,69,.10); }
.mock__bar i { width: 8px; height: 8px; border-radius: 999px; background: var(--border); }
.mock__bar span { margin-left: auto; font-size: 10px; color: var(--text-muted); font-family: ui-monospace, monospace; }
.mock__body { background: #fff; flex: 1; border-radius: 0 0 10px 10px; box-shadow: 0 10px 24px rgba(15,40,69,.12); padding: 16px 18px; display: flex; flex-direction: column; gap: 9px; }
.mock__line { height: 7px; border-radius: 4px; background: var(--border); }
.mock__btns { display: flex; gap: 7px; margin-top: auto; }
.mock__btns b { height: 24px; border-radius: 7px; display: block; }

/* ============================================================
   CTA final band
   ============================================================ */
.cta-band { position: relative; overflow: hidden; background: var(--navy); color: #fff; text-align: center; }
.cta-band__grid { position: absolute; inset: 0; background-image: url(assets/pattern-grid.svg); background-size: 52px 52px; opacity: .06; filter: invert(1); pointer-events: none; }
.cta-band__glow { position: absolute; width: 640px; height: 640px; left: 50%; top: -260px; transform: translateX(-50%); background: radial-gradient(circle, rgba(56,135,198,.30), transparent 65%); filter: blur(24px); pointer-events: none; animation: centerGlowDrift 10s var(--ease) infinite; }
.cta-band__inner { position: relative; max-width: 720px; margin: 0 auto; }
.cta-band h2 { font-size: clamp(30px, 4vw, 44px); font-weight: 700; letter-spacing: -.025em; line-height: 1.12; }
.cta-band p { margin-top: 18px; font-size: 18px; color: var(--on-navy-soft); }
.cta-band .hero__ctas { justify-content: center; margin-top: 36px; }

/* ============================================================
   Tarifs (page Offres)
   ============================================================ */
.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; max-width: 960px; margin: 0 auto; }
@media (max-width: 820px){ .pricing-grid { grid-template-columns: 1fr; } }
.price-card { position: relative; overflow: hidden; background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); padding: 40px 36px; display: flex; flex-direction: column; gap: 22px; transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease); }
.price-card:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); transform: translateY(-4px); }
.price-card.featured { background: var(--navy); border-color: var(--navy); box-shadow: var(--shadow-md); }
.price-card.featured:hover { box-shadow: var(--shadow-lg); }
.price-card__ribbon { position: absolute; top: 26px; right: 26px; background: var(--azure); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 6px 13px; border-radius: 999px; }
.price-card__name { font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--azure); }
.price-card.featured .price-card__name { color: var(--azure-300); }
.price-card__price { display: flex; align-items: baseline; gap: 8px; }
.price-card__price b { font-size: 52px; font-weight: 700; letter-spacing: -.03em; color: var(--navy); line-height: 1; }
.price-card.featured .price-card__price b { color: #fff; }
.price-card__price span { color: var(--text-soft); font-size: 15px; font-weight: 600; }
.price-card.featured .price-card__price span { color: var(--azure-200); }
.price-card__ttc { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 700; color: var(--success); background: rgba(31,157,106,.10); padding: 5px 11px; border-radius: 999px; align-self: flex-start; }
.price-card.featured .price-card__ttc { color: #fff; background: rgba(255,255,255,.16); }
.price-card__ttc svg { width: 15px; height: 15px; }
.price-card__lede { font-size: 15px; color: var(--text-soft); line-height: 1.6; }
.price-card.featured .price-card__lede { color: var(--azure-200); }
.price-card__bullets { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 13px; flex: 1; }
.price-card__bullets li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--text); line-height: 1.45; }
.price-card.featured .price-card__bullets li { color: #fff; }
.price-card__bullets svg { width: 19px; height: 19px; color: var(--success); margin-top: 2px; flex: none; }
.price-card.featured .price-card__bullets svg { color: var(--azure-300); }
.price-card__bullets .lead-in { font-weight: 700; color: var(--navy); }
.price-card.featured .price-card__bullets .lead-in { color: var(--azure-300); }

/* ---------- Formules alternatives ---------- */
.alt-offers-head { max-width: 960px; margin: 54px auto 22px; }
.alt-offers-head h2 { margin-top: 14px; color: var(--navy); font-size: clamp(25px, 3vw, 34px); font-weight: 700; line-height: 1.16; letter-spacing: -.02em; }
.alt-offers-head p:not(.eyebrow) { margin-top: 10px; max-width: 620px; color: var(--text-soft); font-size: 16px; line-height: 1.65; }
.alt-offers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 960px; margin: 0 auto; }
.alt-card {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 18px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl);
  padding: 34px 32px; box-shadow: var(--shadow-sm);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.alt-card:hover { border-color: var(--border-strong); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.alt-card--dark { background: var(--navy); border-color: var(--navy); box-shadow: var(--shadow-md); }
.alt-card--leads { background: linear-gradient(135deg, #fff 0%, var(--azure-50) 100%); }
.alt-card__tag {
  display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
  color: var(--azure-700); background: var(--azure-50); border: 1px solid var(--azure-100);
  padding: 7px 13px; border-radius: var(--r-pill);
  font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}
.alt-card--dark .alt-card__tag { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.18); color: var(--azure-300); }
.alt-card--leads .alt-card__tag { background: #fff; }
.alt-card__tag svg { width: 16px; height: 16px; }
.alt-card__badge {
  align-self: flex-start; margin-top: -8px;
  background: var(--navy); color: #fff; border-radius: var(--r-pill);
  padding: 5px 11px; font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase;
}
.alt-card--leads .alt-card__badge { background: var(--navy); color: #fff; }
.alt-card h3 { color: var(--navy); font-size: clamp(23px, 2.7vw, 30px); font-weight: 700; line-height: 1.16; letter-spacing: -.02em; text-wrap: balance; }
.alt-card p { color: var(--text-soft); font-size: 15px; line-height: 1.65; }
.alt-card__hint { background: #fff; border: 1px solid var(--azure-100); border-radius: var(--r-md); padding: 12px 14px; color: var(--navy) !important; font-size: 13px !important; font-weight: 700; }
.alt-card__price { color: var(--navy); font-size: 30px; font-weight: 800; letter-spacing: -.025em; line-height: 1.1; margin-top: 2px; }
.alt-card__price small { display: block; margin-top: 6px; color: var(--text-muted); font-size: 13px; font-weight: 700; letter-spacing: 0; }
.alt-card__list { list-style: none; padding: 18px 0 0; margin: 0; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 10px; flex: 1; }
.alt-card__list li { position: relative; padding-left: 19px; color: var(--navy); font-size: 14px; font-weight: 700; line-height: 1.45; }
.alt-card__list li::before { content: ''; position: absolute; left: 0; top: .65em; width: 7px; height: 7px; border-radius: 999px; background: var(--azure); }
.alt-card .btn { margin-top: 4px; }
.alt-card__note { text-align: center; color: var(--text-muted) !important; font-size: 12px !important; line-height: 1.45 !important; }
.alt-card--dark h3,
.alt-card--dark .alt-card__price,
.alt-card--dark .alt-card__list li { color: #fff; }
.alt-card--dark p,
.alt-card--dark .alt-card__price small,
.alt-card--dark .alt-card__note { color: var(--azure-200) !important; }
.alt-card--dark .alt-card__list { border-top-color: rgba(255,255,255,.16); }
.alt-card--dark .alt-card__list li::before { background: var(--azure-300); }
.alt-card--dark .btn--primary { background: #fff; border-color: #fff; color: var(--navy); }
.alt-card--dark .btn--primary:hover { background: var(--azure-50); border-color: var(--azure-50); color: var(--navy-deep); }
@media (max-width: 860px){ .alt-offers-grid { grid-template-columns: 1fr; } .alt-card { padding: 30px 26px; } }

/* ---------- Options & compléments ---------- */
.options-list { max-width: 880px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.option-row { display: flex; align-items: center; gap: 20px; background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 22px 26px; transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.option-row:hover { transform: translateX(4px); border-color: var(--border-strong); box-shadow: var(--shadow-xs); }
.option-row__icon { width: 44px; height: 44px; color: var(--azure); display: flex; align-items: center; justify-content: center; flex: none; }
.option-row__icon svg { width: 24px; height: 24px; }
.option-row__txt { flex: 1; }
.option-row__txt h4 { font-size: 17px; font-weight: 700; color: var(--navy); }
.option-row__txt p { font-size: 14px; color: var(--text-soft); margin-top: 3px; }
.option-row__price { font-size: 19px; font-weight: 800; color: var(--navy); white-space: nowrap; text-align: right; }
.option-row__price small { display: block; font-size: 12px; font-weight: 600; color: var(--success); }

/* ============================================================
   Process (étapes numérotées)
   ============================================================ */
.process-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; position: relative; }
@media (max-width: 980px){ .process-list { grid-template-columns: repeat(2,1fr); gap: 28px; } }
@media (max-width: 540px){ .process-list { grid-template-columns: 1fr; } }
.process-step { position: relative; padding: 2px 2px 0; transition: transform var(--dur) var(--ease); }
.process-step:hover { transform: translateY(-3px); }
.process-step__n { font-size: 15px; font-weight: 800; color: #fff; background: var(--azure); width: 46px; height: 46px; border-radius: var(--r-md); display: grid; place-items: center; letter-spacing: .02em; margin-bottom: 18px; transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.process-step:hover .process-step__n { transform: scale(1.05); background: var(--navy); box-shadow: var(--shadow-sm); }
.section--navy .process-step__n { background: var(--azure); }
.process-step h4 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.section--navy .process-step h4 { color: #fff; }
.process-step p { font-size: 14px; color: var(--text-soft); line-height: 1.6; }
.section--navy .process-step p { color: var(--on-navy-soft); }

/* ============================================================
   Formulaires
   ============================================================ */
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); padding: 40px; box-shadow: var(--shadow-sm); transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.form-card:focus-within { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 700; color: var(--navy); }
.field label .req { color: var(--azure); }
.field input, .field select, .field textarea {
  font: 400 15px/1.5 var(--font); color: var(--text);
  background: var(--white); border: 1.5px solid var(--border); border-radius: var(--r-sm);
  padding: 13px 15px; transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
  width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--azure); box-shadow: var(--focus); transform: translateY(-1px); }
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); }
.field--error input, .field--error select, .field--error textarea { border-color: var(--danger, #D04545); }
.field__err { font-size: 13px; font-weight: 600; color: #D04545; display: none; align-items: center; gap: 6px; }
.field--error .field__err { display: flex; }
.form-note { font-size: 13px; color: var(--text-muted); margin-top: 6px; display: flex; align-items: center; gap: 8px; }
.form-note svg { width: 16px; height: 16px; flex: none; color: var(--azure); }
.form-success { display: none; align-items: flex-start; gap: 14px; background: rgba(31,157,106,.08); border: 1.5px solid rgba(31,157,106,.35); border-radius: var(--r-md); padding: 18px 20px; margin-top: 20px; }
.form-success.show { display: flex; }
.form-success svg { width: 24px; height: 24px; color: var(--success); flex: none; margin-top: 2px; }
.form-success h4 { font-size: 16px; font-weight: 700; color: var(--navy); }
.form-success p { font-size: 14px; color: var(--text-soft); margin-top: 4px; }
.form-error { display: none; align-items: flex-start; gap: 14px; background: rgba(208,69,69,.08); border: 1.5px solid rgba(208,69,69,.35); border-radius: var(--r-md); padding: 18px 20px; margin-top: 20px; }
.form-error.show { display: flex; }
.form-error svg { width: 24px; height: 24px; color: var(--danger); flex: none; margin-top: 2px; }
.form-error h4 { font-size: 16px; font-weight: 700; color: var(--navy); }
.form-error p { font-size: 14px; color: var(--text-soft); margin-top: 4px; }

/* ============================================================
   Contact infos
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
@media (max-width: 920px){ .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-aside h2 { font-size: clamp(26px,3vw,36px); font-weight: 800; color: var(--navy); line-height: 1.15; letter-spacing: -.02em; text-wrap: balance; }
.contact-aside p { margin-top: 18px; font-size: 17px; line-height: 1.7; color: var(--text-soft); }
.contact-info { margin-top: 34px; display: flex; flex-direction: column; gap: 16px; }
.contact-info a, .contact-info div { display: flex; align-items: center; gap: 16px; padding: 18px 20px; background: var(--offwhite); border: 1px solid var(--border); border-radius: var(--r-md); color: var(--navy); transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease); }
.contact-info a:hover { transform: translateX(4px); border-color: var(--azure); color: var(--navy); background: #fff; box-shadow: var(--shadow-xs); }
.contact-info .ci-icon { width: 46px; height: 46px; border-radius: var(--r-md); background: var(--azure); color: #fff; display: grid; place-items: center; flex: none; }
.contact-info .ci-icon svg { width: 22px; height: 22px; }
.contact-info .ci-label { font-size: 13px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.contact-info .ci-value { font-size: 16px; font-weight: 700; color: var(--navy); margin-top: 2px; }

/* ============================================================
   FAQ (accordéon)
   ============================================================ */
.faq { max-width: 840px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 14px; background: #fff; overflow: hidden; transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.faq-item:hover { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: var(--shadow-xs); }
.faq-item.open { box-shadow: var(--shadow-sm); border-color: var(--border-strong); }
.faq-item__q {
  width: 100%; padding: 24px 26px; background: none; border: none;
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  font: 700 18px/1.4 var(--font); color: var(--navy); text-align: left; cursor: pointer;
}
.faq-item__q:hover { color: var(--azure); }
.faq-item__icon { width: 32px; height: 32px; border-radius: 999px; background: var(--azure-50); color: var(--azure); display: grid; place-items: center; flex: none; transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease); }
.faq-item__icon svg { width: 18px; height: 18px; }
.faq-item.open .faq-item__icon { transform: rotate(45deg); background: var(--navy); color: #fff; }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height var(--dur) var(--ease); }
.faq-item.open .faq-item__a { max-height: 520px; }
.faq-item__a-inner { padding: 0 26px 26px; color: var(--text-soft); font-size: 16px; line-height: 1.7; }
.faq-item__a-inner p + p { margin-top: 12px; }

/* ============================================================
   Page header (intérieur)
   ============================================================ */
.page-hero { position: relative; overflow: hidden; background: var(--navy); color: #fff; padding: 92px 0 84px; }
.page-hero__grid { position: absolute; inset: 0; background-image: url(assets/pattern-grid.svg); background-size: 52px 52px; opacity: .05; filter: invert(1); pointer-events: none; }
.page-hero__glow { position: absolute; width: 720px; height: 720px; right: -240px; top: -280px; background: radial-gradient(circle, rgba(56,135,198,.20), transparent 68%); filter: blur(30px); pointer-events: none; animation: glowDrift 10s var(--ease) infinite; }
.page-hero__inner { position: relative; max-width: 760px; }
.page-hero h1 { font-size: clamp(34px, 5vw, 54px); font-weight: 700; line-height: 1.1; letter-spacing: -.03em; margin-top: 18px; text-wrap: balance; }
.page-hero p { margin-top: 22px; font-size: clamp(17px,2vw,20px); line-height: 1.6; color: var(--on-navy-soft); max-width: 600px; }
.page-hero .eyebrow { color: var(--azure-300); }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--on-navy-soft); margin-bottom: 4px; }
.breadcrumb a { color: var(--on-navy-soft); font-weight: 600; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 14px; height: 14px; opacity: .6; }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--navy-deep); color: var(--on-navy-soft); padding: 72px 0 36px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
@media (max-width: 880px){ .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px){ .footer__grid { grid-template-columns: 1fr; } }
.footer__brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; color: #fff; }
.footer__brand .brand__mark { width: 40px; height: 40px; }
.footer__about { color: var(--on-navy-soft); font-size: 14px; line-height: 1.7; margin-top: 18px; max-width: 320px; }
.footer__col h5 { color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 11px; }
.footer__col a { color: var(--on-navy-soft); font-size: 14.5px; }
.footer__col a:hover { color: #fff; }
.footer__contact { display: flex; flex-direction: column; gap: 12px; }
.footer__contact a, .footer__contact span { display: flex; align-items: center; gap: 11px; color: var(--on-navy-soft); font-size: 14.5px; }
.footer__contact svg { width: 18px; height: 18px; color: var(--azure-300); flex: none; }
.footer__bottom { margin-top: 52px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; align-items: center; color: var(--on-navy-soft); font-size: 13.5px; flex-wrap: wrap; gap: 14px; }
.footer__bottom a { color: var(--on-navy-soft); }
.footer__bottom a:hover { color: #fff; }
.footer__legal { display: flex; gap: 20px; flex-wrap: wrap; }

/* ============================================================
   Reveal on scroll
   ============================================================ */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .btn,
  .brand__mark,
  .nav__links a,
  .stat-card,
  .service-card,
  .service-card__icon svg,
  .work-card,
  .carousel-btn,
  .price-card,
  .alt-card,
  .option-row,
  .process-step,
  .process-step__n,
  .form-card,
  .field input,
  .field select,
  .field textarea,
  .contact-info a,
  .contact-info div,
  .faq-item { transition: none !important; }
  .hero__glow-a,
  .page-hero__glow,
  .cta-band__glow,
  .announce { animation: none !important; }
  .btn:hover,
  .brand:hover .brand__mark,
  .nav__links a:hover,
  .stat-card:hover,
  .service-card:hover,
  .service-card:hover .service-card__icon svg,
  .work-card:hover,
  .carousel-btn:hover,
  .price-card:hover,
  .alt-card:hover,
  .option-row:hover,
  .process-step:hover,
  .process-step:hover .process-step__n,
  .field input:focus,
  .field select:focus,
  .field textarea:focus,
  .contact-info a:hover,
  .faq-item:hover { transform: none !important; }
  .btn::before { display: none; }
  html { scroll-behavior: auto; }
}