/* =========================================================
   LANDING PAGES — THEME CLAIR
   Fond blanc, texte noir et gris, accent bleu #0980EF.
   Police : system-ui uniquement, aucune police web.
   ========================================================= */

/* ---------- TOKENS ---------- */
:root {
  --bg: #FFFFFF;
  --bg-2: #F6F7F9;
  --bg-3: #EEF1F5;
  --card: #FFFFFF;

  --text: #0A0A0B;          /* noir */
  --text-2: #565C64;        /* gris de lecture */
  --text-3: #8A9099;        /* gris secondaire */

  --blue: #0980EF;
  --blue-2: #2A9BFF;
  --blue-dark: #0A6BC7;
  --blue-soft: rgba(9, 128, 239, 0.08);
  --blue-line: rgba(9, 128, 239, 0.30);

  --border: #E4E7EC;
  --border-strong: #D3D8E0;

  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow: 0 6px 24px rgba(16, 24, 40, 0.07);
  --shadow-lg: 0 24px 60px rgba(16, 24, 40, 0.12);
  --glow: 0 8px 26px rgba(9, 128, 239, 0.28);

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 20px;

  --maxw: 1180px;
  --gutter: 24px;
  --section-y: clamp(56px, 6.5vw, 92px);

  /* POLICE : un seul endroit a modifier pour changer la typo de tout le site.
     Pour reprendre la police d'artisan-accelerator, remplacer la valeur ci-dessous
     (et charger la fonte via @font-face ou un <link> dans le <head>). */
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0; line-height: 1.14; letter-spacing: -0.022em; color: var(--text); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

a { color: var(--blue); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--blue-dark); }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .92em;
  background: var(--bg-3);
  padding: 1px 5px;
  border-radius: 5px;
  color: #2B3138;
}

:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 999;
  background: var(--blue); color: #fff; padding: 10px 16px;
  border-radius: var(--radius-sm); font-weight: 600; transition: top .2s ease;
}
.skip-link:focus { top: 12px; color: #fff; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- LAYOUT ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section-y) 0; position: relative; }
.section--alt { background: var(--bg-2); }
.section--edge { border-top: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: 42px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- TYPO ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--blue); font-size: .875rem; font-weight: 600; margin-bottom: 12px;
}
.eyebrow::before { content: ""; width: 20px; height: 2px; border-radius: 2px; background: var(--blue); }

h1, .h1 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 800; letter-spacing: -0.028em; }
h2, .h2 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); font-weight: 700; }
h3, .h3 { font-size: 1rem; font-weight: 600; }

.lead { margin-top: 14px; color: var(--text-2); font-size: clamp(.9375rem, 1.1vw, 1.0125rem); max-width: 68ch; }
.small { font-size: .875rem; color: var(--text-2); }
.note { font-size: .8125rem; color: var(--text-3); }
.section-outro { margin-top: 34px; color: var(--text-2); }

/* ---------- BOUTONS (avec balayage lumineux) ---------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 26px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-family: inherit; font-size: 1rem; font-weight: 600; line-height: 1;
  cursor: pointer; text-align: center;
  transition: transform .16s ease, box-shadow .22s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.btn-primary {
  background: linear-gradient(180deg, var(--blue-2), var(--blue));
  color: #fff;
  box-shadow: 0 6px 18px rgba(9, 128, 239, 0.24);
}
.btn-primary:hover { color: #fff; transform: translateY(-1px); box-shadow: var(--glow); }
/* Balayage brillant au survol */
.btn-primary::after {
  content: ""; position: absolute; top: 0; left: -130%;
  width: 55%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg); transition: left .65s cubic-bezier(.2,.8,.2,1);
}
.btn-primary:hover::after { left: 140%; }

.btn-ghost { background: #fff; color: var(--text); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { color: var(--blue); border-color: var(--blue-line); background: var(--blue-soft); }

.btn-sm { padding: 10px 18px; font-size: .9375rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.cta-center { justify-content: center; }

.link-strong { font-weight: 600; border-bottom: 1px solid var(--blue-line); }
.link-strong:hover { border-bottom-color: var(--blue); }

/* ---------- HEADER ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-stuck { border-bottom-color: var(--border); box-shadow: 0 2px 14px rgba(16,24,40,.05); }

.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 66px; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1.0625rem; }
.brand:hover { color: var(--text); }
/* Photo dans le logo : le carre bleu a ete remplace par le portrait */
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px;
  object-fit: cover; display: block;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(16,24,40,.14);
}
.brand-sub { color: var(--text-3); font-weight: 500; font-size: .875rem; border-left: 1px solid var(--border); padding-left: 10px; }

.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--text-2); font-size: .9375rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }

.nav-cta { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none; width: 42px; height: 42px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); background: #fff; cursor: pointer; padding: 0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 1.6px; background: var(--text);
  margin: 0 auto; position: relative; transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before { content: ""; position: absolute; top: -6px; left: 0; }
.nav-toggle span::after { content: ""; position: absolute; top: 6px; left: 0; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero { position: relative; padding: clamp(38px, 5vw, 66px) 0 clamp(48px, 6vw, 78px); overflow: hidden; }

/* Halos bleus lents en arriere-plan */
.hero::before {
  content: ""; position: absolute; top: -280px; right: -160px;
  width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, rgba(9,128,239,0.13) 0%, rgba(9,128,239,0) 65%);
  animation: float 16s ease-in-out infinite; pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; bottom: -320px; left: -220px;
  width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(42,155,255,0.10) 0%, rgba(42,155,255,0) 68%);
  animation: float 20s ease-in-out infinite reverse; pointer-events: none;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 26px) scale(1.06); }
}
.hero .wrap { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.hero-tag {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 6px 14px 6px 10px; border: 1px solid var(--border);
  border-radius: 999px; background: #fff; box-shadow: var(--shadow-sm);
  color: var(--text-2); font-size: .8125rem; font-weight: 500; margin-bottom: 20px;
}
.hero-tag .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--blue);
  box-shadow: 0 0 0 4px rgba(9,128,239,0.16); animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(9,128,239,0.18); }
  50% { box-shadow: 0 0 0 8px rgba(9,128,239,0.04); }
}

.hero h1 { max-width: 17ch; }
.hero .lead { max-width: 52ch; }

.proof-list { margin-top: 24px; display: grid; gap: 9px; }
.proof-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-2); font-size: .9375rem; }
.proof-list svg { flex: 0 0 auto; margin-top: 3px; color: var(--blue); }

.tech-strip {
  margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--border);
  color: var(--text-3); font-size: .8125rem; font-weight: 500;
}

/* ---------- BANDEAU LOGOS : CARROUSEL ---------- */
.logo-band { padding: clamp(38px, 5vw, 62px) 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: #fff; }
.logo-band p { text-align: center; color: var(--text-3); font-size: .875rem; margin-bottom: 30px; }

.marquee {
  position: relative; overflow: hidden;
  /* fondu sur les bords pour que le defilement ne soit pas coupe net */
  mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
}
.marquee-track {
  display: flex; width: max-content; align-items: center;
  animation: marquee 42s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.marquee-item {
  flex: 0 0 auto; display: flex; align-items: center; gap: 13px;
  padding: 0 clamp(24px, 3vw, 44px); min-height: 56px;
}
/* La hauteur de chaque logo est definie dans le HTML : les logotypes
   (Zapier, HubSpot, Pipedrive, Salesforce, Webflow) contiennent deja leur nom
   et sont affiches sans libelle a cote. */
.marquee-item svg { width: auto; }
.marquee-item span { font-size: 1rem; font-weight: 600; color: var(--text-2); white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .marquee { mask-image: none; -webkit-mask-image: none; overflow-x: auto; }
}

/* ---------- CARTES (avec halo qui suit la souris) ---------- */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease;
}
.card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 0%), rgba(9,128,239,0.10), transparent 62%);
  transition: opacity .3s ease;
}
.card:hover { border-color: var(--blue-line); transform: translateY(-3px); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--text-2); font-size: .9375rem; }

.card-icon {
  width: 38px; height: 38px; border-radius: 11px;
  background: linear-gradient(150deg, rgba(42,155,255,.18), rgba(9,128,239,.10));
  border: 1px solid rgba(9,128,239,0.18); color: var(--blue);
  display: grid; place-items: center; margin-bottom: 16px;
}

.mini-list { margin-top: 14px; display: grid; gap: 7px; }
.mini-list li { position: relative; padding-left: 16px; color: var(--text-2); font-size: .875rem; }
.mini-list li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px; border-radius: 2px; background: var(--blue); opacity: .75;
}

/* ---------- COMPARATIF ---------- */
.compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.compare-col { border-radius: var(--radius); border: 1px solid var(--border); padding: 24px; background: #fff; }
.compare-col h3 { margin-bottom: 14px; font-size: 1rem; }
.compare-col li { padding: 10px 0; border-bottom: 1px dashed var(--border); color: var(--text-2); font-size: .9375rem; }
.compare-col li:last-child { border-bottom: 0; }
.compare-bad { background: #FCFAFA; border-color: #EDDCDA; }
.compare-bad h3 { color: #B4554A; }
.compare-good {
  border-color: var(--blue-line);
  background: linear-gradient(180deg, rgba(9,128,239,0.05), rgba(9,128,239,0));
  box-shadow: var(--shadow);
}
.compare-good h3 { color: var(--blue-dark); }
.compare-good li { color: var(--text); }

/* ---------- ECHELLE DE VALEUR ---------- */
.panel {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-sm);
}
.panel-title { font-size: .8125rem; font-weight: 600; color: var(--text-3); margin-bottom: 18px; }

.ladder { display: grid; gap: 11px; }
.ladder-row { display: grid; grid-template-columns: 200px minmax(0, 1fr) 120px; align-items: center; gap: 18px; }
.ladder-label { font-weight: 600; font-size: .9375rem; }
.ladder-track { height: 32px; background: var(--bg-3); border-radius: 8px; overflow: hidden; position: relative; }
.ladder-fill {
  height: 100%; width: 0; border-radius: 8px;
  background: linear-gradient(90deg, #7FC0FF, var(--blue));
  transition: width 1.1s cubic-bezier(.2,.8,.2,1);
  position: relative; overflow: hidden;
}
/* Reflet qui traverse la barre */
.ladder-fill::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 20%, rgba(255,255,255,.45) 50%, transparent 80%);
  transform: translateX(-100%); animation: sweep 3.2s ease-in-out infinite;
}
@keyframes sweep { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(220%); } }
.ladder-value { text-align: right; font-weight: 700; font-size: .9375rem; color: var(--blue-dark); }

/* ---------- ENCART ---------- */
.callout {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, #0A6BC7, #0980EF 45%, #2A9BFF);
  border-radius: var(--radius-lg); padding: 34px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px;
  box-shadow: 0 18px 44px rgba(9,128,239,0.28);
}
.callout::after {
  content: ""; position: absolute; top: -60%; left: -30%;
  width: 45%; height: 220%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.22), transparent);
  transform: skewX(-18deg); animation: shine 5.5s ease-in-out infinite;
}
@keyframes shine { 0% { left: -40%; } 55%, 100% { left: 130%; } }
.callout h3, .callout p { color: #fff; position: relative; z-index: 1; }
.callout h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.callout p { opacity: .92; max-width: 60ch; }
.callout .btn { position: relative; z-index: 1; background: #fff; color: var(--blue-dark); box-shadow: 0 6px 18px rgba(0,0,0,.14); }
.callout .btn:hover { color: var(--blue-dark); background: #fff; }

/* ---------- ETAPES ---------- */
.steps-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.step {
  position: relative; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm);
}
.step-num {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--blue-soft); color: var(--blue-dark);
  font-size: .8125rem; font-weight: 700; margin-bottom: 12px;
}
.step h3 { margin-bottom: 6px; }
.step p { color: var(--text-2); font-size: .9375rem; }

/* ---------- SCHEMA DE FLUX ---------- */
.flow-wrap {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #FFFFFF 0%, #F7FAFF 100%);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: clamp(20px, 2.6vw, 30px);
  box-shadow: 0 1px 2px rgba(16,24,40,.05), 0 18px 44px rgba(16,24,40,.08);
  margin-bottom: 22px;
}
/* lueur bleue diffuse dans l'angle */
.flow-wrap::before {
  content: ""; position: absolute; top: -160px; right: -120px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(9,128,239,.13) 0%, rgba(9,128,239,0) 68%);
  pointer-events: none;
}

.flow-head {
  position: relative; display: flex; flex-wrap: wrap; gap: 10px;
  align-items: center; justify-content: space-between; margin-bottom: 20px;
}
.flow-title { font-size: .9375rem; font-weight: 700; }
.flow-legend { display: inline-flex; align-items: center; gap: 8px; font-size: .75rem; color: var(--text-3); }
.flow-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--blue);
  box-shadow: 0 0 0 4px rgba(9,128,239,.16); animation: pulse 2.6s ease-in-out infinite;
}

.flow {
  position: relative; display: grid; gap: 20px;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  counter-reset: flow;
}

.flow-node {
  position: relative; display: grid; gap: 6px; align-content: start;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 14px;
  box-shadow: 0 1px 2px rgba(16,24,40,.05), 0 8px 20px rgba(16,24,40,.05);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.flow-node:hover {
  transform: translateY(-4px);
  border-color: var(--blue-line);
  box-shadow: 0 1px 2px rgba(16,24,40,.05), 0 16px 34px rgba(9,128,239,.18);
}
.flow-node strong { font-size: .9375rem; font-weight: 700; letter-spacing: -0.01em; }
.flow-sub { font-size: .75rem; color: var(--text-3); line-height: 1.4; }

.flow-ico {
  width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(150deg, rgba(42,155,255,.20), rgba(9,128,239,.07));
  border: 1px solid rgba(9,128,239,.18); color: var(--blue); margin-bottom: 4px;
}

/* trait de liaison + point lumineux qui circule d'un bloc a l'autre */
.flow-node::after {
  content: ""; position: absolute; right: -20px; top: 50%;
  width: 20px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--border), rgba(9,128,239,.45));
}
.flow-node::before {
  content: ""; position: absolute; right: -18px; top: calc(50% - 2.5px);
  width: 6px; height: 6px; border-radius: 50%; background: var(--blue);
  box-shadow: 0 0 10px rgba(9,128,239,.85);
  animation: flowTravel 2.8s ease-in-out infinite;
}
.flow-node:last-child::after, .flow-node:last-child::before { display: none; }
.flow-node:nth-child(2)::before { animation-delay: .2s; }
.flow-node:nth-child(3)::before { animation-delay: .4s; }
.flow-node:nth-child(4)::before { animation-delay: .6s; }
.flow-node:nth-child(5)::before { animation-delay: .8s; }
.flow-node:nth-child(6)::before { animation-delay: 1s; }
@keyframes flowTravel {
  0% { transform: translateX(-6px); opacity: 0; }
  25% { opacity: 1; }
  70%, 100% { transform: translateX(14px); opacity: 0; }
}

/* bloc mis en avant : degrade bleu avec reflet qui se deplace */
.flow-node--accent {
  border-color: transparent; color: #fff;
  background: linear-gradient(120deg, #0A6BC7, #0980EF 40%, #2A9BFF 60%, #0980EF 80%, #0A6BC7);
  background-size: 260% 100%;
  animation: accentShine 7s linear infinite;
  box-shadow: 0 12px 30px rgba(9,128,239,.34);
}
@keyframes accentShine { from { background-position: 0% 0; } to { background-position: 260% 0; } }
.flow-node--accent strong { color: #fff; }
.flow-node--accent .flow-sub { color: rgba(255,255,255,.86); }
.flow-node--accent .flow-ico {
  background: rgba(255,255,255,.20); border-color: rgba(255,255,255,.34); color: #fff;
}
.flow-node--accent:hover { box-shadow: 0 18px 40px rgba(9,128,239,.44); }

.flow-note { position: relative; margin-top: 20px; font-size: .8125rem; color: var(--text-3); }

@media (max-width: 1100px) {
  .flow { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
  .flow-node::after, .flow-node::before { display: none; }
}
@media (max-width: 680px) {
  .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow-node { padding: 14px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .flow-node--accent { animation: none; background-position: 30% 0; }
  .flow-node::before { display: none; }
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 0; background: none; border: 0; color: var(--text);
  font-family: inherit; font-size: 1.0625rem; font-weight: 600; text-align: left; cursor: pointer;
  transition: color .18s ease;
}
.faq-q:hover { color: var(--blue); }
.faq-icon {
  flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--border); display: grid; place-items: center; color: var(--blue);
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); background: var(--blue-soft); border-color: var(--blue-line); }
.faq-a { overflow: hidden; height: 0; transition: height .28s ease; }
.faq-a p { color: var(--text-2); padding-bottom: 22px; max-width: 74ch; font-size: .9375rem; }

/* ---------- FORMULAIRE ---------- */
.form-shell {
  position: relative; border-radius: var(--radius-lg); padding: 1.5px;
  overflow: hidden; background: var(--border);
  box-shadow: var(--shadow-lg);
}
/* Liseré lumineux tournant */
.form-shell::before {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 210%; aspect-ratio: 1; transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, transparent 0 62%, rgba(9,128,239,.85) 78%, rgba(42,155,255,.95) 86%, transparent 96%);
  animation: spin 7s linear infinite;
}
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.form-card {
  position: relative; background: #fff;
  border-radius: calc(var(--radius-lg) - 1px);
  padding: clamp(22px, 2.6vw, 30px);
}
.form-head { margin-bottom: 20px; }
.form-head h2 { font-size: 1.1rem; margin-bottom: 5px; }
.form-head p { color: var(--text-2); font-size: .9375rem; }

.form-rows { display: grid; gap: 14px; }
.form-row-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }

.field { display: grid; gap: 6px; }
.field label { font-size: .8125rem; font-weight: 600; color: var(--text-2); }
.field .req { color: var(--blue); }

.field input, .field select, .field textarea {
  width: 100%; background: #FBFCFD; border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: inherit; font-size: .9375rem; padding: 12px 14px;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #A8AEB6; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; background: #fff; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(9,128,239,0.13);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23808892' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px;
}
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #C4736A; }
.error-msg { display: none; color: #B4554A; font-size: .75rem; }
.field.has-error .error-msg { display: block; }

.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .8125rem; color: var(--text-2); cursor: pointer; }
.consent input { accent-color: var(--blue); margin-top: 3px; width: 15px; height: 15px; flex: 0 0 auto; }

.form-foot { margin-top: 18px; display: grid; gap: 10px; }
.form-signature { font-size: .8125rem; color: var(--text-3); text-align: center; }

.form-success { display: none; text-align: center; padding: 30px 8px; }
.form-success.is-visible { display: block; }
.form-success .ok {
  width: 52px; height: 52px; margin: 0 auto 16px; border-radius: 50%;
  background: var(--blue-soft); border: 1px solid var(--blue-line);
  color: var(--blue); display: grid; place-items: center;
}
.form-success h3 { font-size: 1.05rem; margin-bottom: 8px; }
.form-success p { color: var(--text-2); max-width: 44ch; margin: 0 auto; }

/* Rappels de confiance sous le formulaire */
.form-trust {
  display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center;
  margin-top: 16px; color: var(--text-3); font-size: .75rem;
}
.form-trust span { display: inline-flex; align-items: center; gap: 6px; }
.form-trust svg { color: var(--blue); }

/* ---------- PROFIL ---------- */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(26px, 4vw, 54px); align-items: start; }
.check-list { display: grid; gap: 12px; margin-top: 22px; }
.check-list li { display: flex; gap: 11px; align-items: flex-start; color: var(--text-2); font-size: .9375rem; }
.check-list svg { flex: 0 0 auto; margin-top: 3px; color: var(--blue); }

.profile-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow); }
.profile-top {
  display: grid; justify-items: center; text-align: center; gap: 14px;
  padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--border);
}
.avatar {
  width: 62px; height: 62px; border-radius: 18px; flex: 0 0 auto;
  object-fit: cover; display: block;
  border: 1px solid var(--border);
  box-shadow: 0 8px 20px rgba(16,24,40,.16);
}

/* ---------- PHOTO DE PROFIL AGRANDIE ET PASTILLES SOCIALES ---------- */
.profile-photo { position: relative; padding: 6px 0 4px; }
.profile-photo .avatar {
  width: 112px; height: 112px; border-radius: 30px;
  box-shadow: 0 14px 34px rgba(16,24,40,.20);
}

.float-badge {
  position: absolute; z-index: 2;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 11px; border-radius: 999px; white-space: nowrap;
  background: #fff; border: 1px solid var(--border);
  box-shadow: 0 8px 20px rgba(16,24,40,.16);
  font-size: .6875rem; color: var(--text-2); line-height: 1;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.float-badge b { color: var(--text); font-weight: 700; font-size: .75rem; }
/* Les logos sont inlines dans le HTML, sans dependance a un sprite */
.brand-ico { flex: 0 0 auto; display: block; }
.float-badge .brand-ico { transition: transform .2s ease; }
.float-badge:hover .brand-ico { transform: scale(1.08); }
.float-badge:hover {
  color: var(--text-2); border-color: var(--border-strong);
  box-shadow: 0 12px 26px rgba(16,24,40,.22);
}
/* chacune deborde d'un cote de la photo et flotte doucement */
.float-badge--yt { right: calc(50% + 32px); bottom: 8px; animation: floatBadge 5.5s ease-in-out infinite; }
.float-badge--li { left: calc(50% + 32px); top: 10px; animation: floatBadge 6.5s ease-in-out infinite .8s; }
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
@media (prefers-reduced-motion: reduce) { .float-badge { animation: none; } }

@media (max-width: 380px) {
  .float-badge { font-size: .625rem; padding: 5px 9px; }
  .float-badge--yt { right: calc(50% + 24px); }
  .float-badge--li { left: calc(50% + 24px); }
}

/* ---------- LIENS SOCIAUX DU PIED DE PAGE ---------- */
.footer-social { display: inline-flex; align-items: center; gap: 18px; }
.footer-social a {
  display: inline-flex; align-items: center; gap: 7px;
  color: var(--text-2); font-size: .8125rem; font-weight: 600;
  transition: color .2s ease, transform .2s ease;
}
.footer-social a:hover { color: var(--text); transform: translateY(-1px); }
.footer-social .brand-ico { opacity: .9; transition: opacity .2s ease; }
.footer-social a:hover .brand-ico { opacity: 1; }
.profile-id strong { display: block; font-size: 1.0625rem; }
.profile-id span { color: var(--text-3); font-size: .875rem; }
.profile-card li { padding: 8px 0; color: var(--text-2); font-size: .9375rem; border-bottom: 1px solid var(--border); }
.profile-card li:last-child { border-bottom: 0; }

/* ---------- BADGES ---------- */
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 13px; border: 1px solid var(--border); background: #fff;
  border-radius: 999px; font-size: .8125rem; color: var(--text-2); font-weight: 500;
  box-shadow: var(--shadow-sm); transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.pill:hover { border-color: var(--blue-line); color: var(--blue-dark); transform: translateY(-1px); }

/* ---------- ZONE PREUVES ---------- */
.is-hidden { display: none !important; }
.proof-placeholder { border: 1px dashed var(--border-strong); border-radius: var(--radius); padding: 38px; text-align: center; color: var(--text-3); }

/* ---------- FOOTER ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-2); padding: 46px 0 24px; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); gap: 32px; padding-bottom: 28px; }
.footer-grid h4 { font-size: .8125rem; font-weight: 700; margin-bottom: 12px; }
.footer-grid li { padding: 4px 0; }
.footer-grid a { color: var(--text-2); font-size: .9375rem; }
.footer-grid a:hover { color: var(--blue); }
.footer-grid p { color: var(--text-2); font-size: .9375rem; max-width: 42ch; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; color: var(--text-3); font-size: .8125rem; }
.linkbtn { background: none; border: 0; padding: 0; font: inherit; color: var(--text-2); cursor: pointer; }
.linkbtn:hover { color: var(--blue); }

/* ---------- BARRE CTA MOBILE ---------- */
.mobile-cta {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90;
  display: none; gap: 10px; padding: 10px; background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border); border-radius: var(--radius);
  transform: translateY(140%); transition: transform .3s ease;
  box-shadow: 0 12px 34px rgba(16,24,40,.16);
}
.mobile-cta.is-visible { transform: translateY(0); }
.mobile-cta .btn { flex: 1; padding: 13px 12px; font-size: .9375rem; }

/* ---------- APPARITION AU SCROLL ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s cubic-bezier(.2,.8,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 940px) {
  .nav-links {
    position: absolute; top: 66px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 6px 24px 16px; display: none; box-shadow: var(--shadow);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 13px 0; border-bottom: 1px solid var(--border); font-size: 1rem; }
  .nav-toggle { display: grid; place-items: center; }
  .nav-cta .btn { display: none; }

  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .about-grid { grid-template-columns: minmax(0, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .compare { grid-template-columns: minmax(0, 1fr); }
  .ladder-row { grid-template-columns: 150px minmax(0, 1fr) 96px; gap: 12px; }
  .mobile-cta { display: flex; }
  body { padding-bottom: 74px; }
}

@media (max-width: 680px) {
  :root { --gutter: 18px; }
  .grid-2, .grid-3, .grid-4, .steps-row, .form-row-2 { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .callout { padding: 26px; }
  .ladder-row { grid-template-columns: minmax(0, 1fr) 84px; }
  .ladder-track { grid-column: 1 / -1; order: 3; height: 24px; }
  .cta-row .btn { width: 100%; }
  .marquee-item { padding: 0 20px; gap: 10px; }
  .marquee-item svg { height: 36px; }
  .marquee-item span { font-size: .875rem; }
}

/* ---------- DECALAGE D'ANCRE ---------- */
[id] { scroll-margin-top: 86px; }

/* Sur petit ecran, on ramene tous les logos a une hauteur commune */
@media (max-width: 680px) {
  .marquee-item svg { height: 34px !important; }
}

/* ---------- PAGES DE REMERCIEMENT ---------- */
.thanks { padding-top: clamp(46px, 6vw, 84px); }
.thanks-card {
  position: relative; overflow: hidden; text-align: center;
  max-width: 900px; margin: 0 auto;
  background: linear-gradient(165deg, #FFFFFF 0%, #F7FAFF 100%);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
  box-shadow: 0 1px 2px rgba(16,24,40,.05), 0 22px 54px rgba(16,24,40,.10);
}
.thanks-card::before {
  content: ""; position: absolute; top: -180px; left: 50%; transform: translateX(-50%);
  width: 560px; height: 420px;
  background: radial-gradient(circle, rgba(9,128,239,.15) 0%, rgba(9,128,239,0) 68%);
  pointer-events: none;
}
.thanks-card > * { position: relative; }
.thanks-card .lead { margin-left: auto; margin-right: auto; }
.thanks-card .card { text-align: left; }
.thanks-badge {
  width: 66px; height: 66px; margin: 0 auto 22px; border-radius: 20px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(140deg, var(--blue-2), var(--blue-dark));
  box-shadow: 0 14px 32px rgba(9,128,239,.36);
  animation: thanksPop .5s cubic-bezier(.2,.9,.3,1.2) both;
}
@keyframes thanksPop { from { transform: scale(.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .thanks-badge { animation: none; } }

/* ---------- PAGES LEGALES ---------- */
.legal-inner { max-width: 760px; margin: 0 auto; }
.legal-inner h1 { margin-bottom: 8px; }
.legal-inner h2 {
  font-size: 1.1875rem; font-weight: 700; margin: 38px 0 12px;
  padding-top: 22px; border-top: 1px solid var(--border);
}
.legal-inner h3 { font-size: 1rem; font-weight: 700; margin: 24px 0 8px; }
.legal-inner p { color: var(--text-2); margin-bottom: 12px; font-size: .9375rem; }
.legal-inner .lead { margin-bottom: 4px; }
.legal-list { margin: 8px 0 12px; display: grid; gap: 8px; }
.legal-list li {
  position: relative; padding-left: 18px; color: var(--text-2); font-size: .9375rem;
}
.legal-list li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 6px; height: 6px; border-radius: 2px; background: var(--blue); opacity: .8;
}

/* ---------- BLOG ---------- */
.post-tag {
  display: inline-block; padding: 4px 11px; border-radius: 999px;
  background: var(--blue-soft); border: 1px solid rgba(9,128,239,.20);
  color: var(--blue-dark); font-size: .6875rem; font-weight: 700;
  letter-spacing: .02em; margin-bottom: 12px;
}

.blog-grid { align-items: start; }
.post-card { display: block; color: inherit; }
.post-card:hover { color: inherit; }
.post-card h2 { font-size: 1.125rem; font-weight: 700; margin-bottom: 10px; }
.post-card p { color: var(--text-2); font-size: .9375rem; }
.post-card-meta { display: block; margin-top: 14px; font-size: .75rem; color: var(--text-3); }

.related-card { display: block; color: inherit; }
.related-card:hover { color: inherit; }
.related-card h3 { font-size: 1rem; margin-bottom: 8px; }

/* ---- article ---- */
.post-inner { max-width: 760px; margin: 0 auto; }
.breadcrumb { font-size: .8125rem; color: var(--text-3); margin-bottom: 18px; }
.breadcrumb a { color: var(--text-2); }
.breadcrumb a:hover { color: var(--blue); }
.post-inner h1 { margin-bottom: 12px; }
.post-meta { font-size: .8125rem; color: var(--text-3); margin-bottom: 30px; }

.toc {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 24px; margin-bottom: 36px;
}
.toc-title { display: block; font-size: .75rem; font-weight: 700; color: var(--text-3); margin-bottom: 10px; }
.toc ol { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.toc li { color: var(--text-3); font-size: .9375rem; }
.toc a { color: var(--text-2); }
.toc a:hover { color: var(--blue); }

.post-body p { color: var(--text-2); margin-bottom: 16px; font-size: 1rem; line-height: 1.72; }
.post-body h2 {
  font-size: 1.25rem; font-weight: 700; margin: 40px 0 14px;
  padding-top: 26px; border-top: 1px solid var(--border);
}
.post-body h3 { font-size: 1.0625rem; font-weight: 700; margin: 26px 0 10px; }
.post-body strong { color: var(--text); }
.post-list { margin: 4px 0 20px; display: grid; gap: 10px; }
.post-list li { position: relative; padding-left: 20px; color: var(--text-2); font-size: 1rem; line-height: 1.6; }
.post-list li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 7px; height: 7px; border-radius: 2px; background: var(--blue); opacity: .8;
}

.post-cta { margin: 44px 0 34px; }

.author-box {
  display: flex; gap: 18px; align-items: flex-start;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
}
.author-box strong { display: block; margin-bottom: 6px; }
.author-box p { color: var(--text-2); font-size: .875rem; margin: 0; }
.author-box .avatar { width: 56px; height: 56px; border-radius: 16px; }

@media (max-width: 680px) {
  .toc { padding: 16px 18px; }
  .author-box { flex-direction: column; gap: 14px; }
}
