/* =====================================================================
   BabelFunnel : site statique (déployable Netlify)
   Design system partagé par toutes les pages.
   Charte : bleu BabelFunnel (#3b82f6 / #2563eb) + accent or (#f59e0b),
   neutres froids, Montserrat (titres) + Poppins (corps).
   Cohérent avec l'étude de cas Cathy déjà en ligne.
   ===================================================================== */

@import url('fonts.css');
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@700;800&family=Montserrat:wght@700;800;900&family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --blue: #3b82f6;
  --blue-deep: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-light: #60a5fa;
  /* Accents anciennement "or" repassés en bleu : fidèle à la charte du webinaire (aucune autre couleur). */
  --gold: #3b82f6;
  --gold-soft: #60a5fa;
  --bg: #eff6fc;
  --bg2: #f1f5fb;
  --ink: #0f172a;
  --ink-soft: #1f2b3d;
  --muted: #475569;
  --line: #dbe7f5;
  --white: #ffffff;
  --green: #16a34a;
  --wa: #25d366;
  --grad-blue: linear-gradient(160deg, var(--blue), var(--blue-deep));
  --grad-gold: linear-gradient(160deg, var(--blue-light), var(--blue));
  --shadow-sm: 0 8px 22px rgba(15, 23, 42, .05);
  --shadow-md: 0 14px 34px rgba(15, 23, 42, .07);
  --shadow-blue: 0 18px 40px rgba(59, 130, 246, .28);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'BaseNeue', 'Archivo', 'Montserrat', Arial, sans-serif; line-height: 1.18; letter-spacing: -.4px; }

a { color: inherit; }

img { max-width: 100%; display: block; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* ---- Titres de section ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: 'Montserrat', Arial, sans-serif; font-weight: 800;
  font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--blue-deep); margin-bottom: 16px;
}
.eyebrow::before { content: ''; width: 22px; height: 3px; border-radius: 3px; background: var(--grad-gold); }
.sec-title { font-size: 34px; font-weight: 900; color: var(--ink); max-width: 720px; }
.sec-title.center { margin-left: auto; margin-right: auto; }
.sec-intro { font-size: 18px; color: var(--muted); max-width: 640px; margin-top: 16px; }
.center { text-align: center; }

section { padding: 76px 0; }
.sec-alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---- Boutons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 15.5px;
  letter-spacing: .3px; text-decoration: none; cursor: pointer; border: none;
  padding: 15px 30px; border-radius: 12px; transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
}
.btn-primary { background: var(--grad-blue); color: #fff; box-shadow: var(--shadow-blue); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 46px rgba(37, 99, 235, .42); }
.btn-ghost { background: var(--white); color: var(--blue-deep); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--blue); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-lg { padding: 18px 38px; font-size: 17px; }
.btn-block { width: 100%; }

/* =====================================================================
   NAV FLOTTANTE
   ===================================================================== */
.nav {
  position: sticky; top: 14px; z-index: 100;
  margin: 14px auto 0; max-width: 1160px; padding: 0 14px;
}
.nav-in {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  background: rgba(255, 255, 255, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line); border-radius: 14px; padding: 7px 10px 7px 18px;
  box-shadow: var(--shadow-md);
}
.nav .nav-cta .btn { padding: 10px 20px; font-size: 14px; }
.nav .brand-dot { width: 27px; height: 27px; font-size: 15px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; font-family: 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 19px; color: var(--ink); letter-spacing: -.5px; }
.brand-dot { width: 30px; height: 30px; border-radius: 9px; margin-right: 10px; background: var(--grad-blue); display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: 16px; box-shadow: var(--shadow-blue); }
.brand b { color: var(--blue-deep); }
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-links a { text-decoration: none; font-size: 14.5px; font-weight: 600; color: var(--muted); transition: color .15s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--blue-deep); }
.nav-cta { display: inline-flex; align-items: center; gap: 12px; }
.nav-burger { display: none; background: none; border: none; cursor: pointer; width: 42px; height: 42px; border-radius: 10px; }
.nav-burger span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px auto; border-radius: 2px; transition: .2s; }

@media (max-width: 940px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-burger { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    position: absolute; top: 72px; left: 14px; right: 14px;
    background: var(--white); border: 1px solid var(--line); border-radius: 16px;
    padding: 14px; box-shadow: var(--shadow-md);
  }
  .nav-links.open li { width: 100%; }
  .nav-links.open a { display: block; padding: 11px 12px; border-radius: 10px; width: 100%; font-size: 15.5px; }
  .nav-links.open a:hover { background: var(--bg2); }
  .nav-links.open .nav-cta-mobile { display: block; margin-top: 8px; }
}
.nav-cta-mobile { display: none; }

/* =====================================================================
   HERO
   ===================================================================== */
.hero { padding: 66px 0 74px; position: relative; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; top: -160px; right: -140px; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(59, 130, 246, .14), transparent 68%); z-index: -1;
}
.hero-grid { display: grid; grid-template-columns: 1.35fr .8fr; gap: 44px; align-items: center; }
.hero h1 { font-size: 52px; font-weight: 900; color: var(--ink); margin-bottom: 22px; }
/* Surlignage "coup de pinceau" fait main (SVG intégré, bords irréguliers) */
.hl {
  color: var(--blue-deep);
  background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 46' preserveAspectRatio='none'><path d='M4,30 C46,20 96,24 150,22 C206,20 276,22 314,26 C319,27 318,33 300,35 C240,41 150,40 86,39 C46,38 12,40 7,35 C1,32 1,33 4,30 Z' fill='%233b82f6' fill-opacity='.28'/></svg>");
  background-repeat: no-repeat;
  background-position: center 88%;
  background-size: 100% .6em;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
  padding: 0 .14em .04em;
}
.hero-sub { font-size: 19px; color: var(--muted); margin-bottom: 32px; max-width: 560px; }
.hero-sub b { color: var(--ink); font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.hero-trust { display: flex; align-items: center; gap: 14px; font-size: 13.5px; color: var(--muted); }
.hero-trust .avs { display: flex; }
.hero-trust .av { width: 34px; height: 34px; border-radius: 50%; border: 2px solid #fff; margin-left: -10px; background: var(--grad-blue); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 700; overflow: hidden; }
.hero-trust .av:first-child { margin-left: 0; }
.hero-trust b { color: var(--ink); }

/* Bloc photo hero avec forme organique (pinceau) */
.hero-photo { position: relative; max-width: 380px; margin-left: auto; }
.hero-blob {
  position: absolute; inset: -6% -4% -4% -6%; z-index: 0;
  background: var(--grad-blue); opacity: .95;
  border-radius: 46% 54% 58% 42% / 52% 44% 56% 48%;
  filter: blur(2px);
  animation: blobmove 14s ease-in-out infinite;
}
.hero-blob.gold { background: var(--grad-gold); opacity: .5; inset: 4% -8% 8% 10%; animation-delay: -6s; }
@keyframes blobmove {
  0%, 100% { border-radius: 46% 54% 58% 42% / 52% 44% 56% 48%; }
  50% { border-radius: 56% 44% 42% 58% / 44% 56% 44% 56%; }
}
.hero-photo-frame {
  position: relative; z-index: 1; aspect-ratio: 4/5;
  display: flex; align-items: flex-end; justify-content: center; text-align: center;
  color: var(--muted); font-size: 13.5px; font-weight: 600;
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: contain; object-position: bottom center; filter: drop-shadow(0 22px 30px rgba(15, 23, 42, .28)); }
.hero-badge {
  position: absolute; z-index: 2; bottom: -10px; right: -14px;
  background: #fff; border-radius: 14px; padding: 12px 16px; box-shadow: 0 16px 34px rgba(15, 23, 42, .16);
  max-width: 210px;
}
.hero-badge .hb-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 3px; }
.hero-badge .hb-stars { color: #f5b301; font-size: 15px; letter-spacing: 1.5px; }
.hero-badge .hb-num { font-family: 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 17px; color: var(--ink); line-height: 1; }
.hero-badge .hb-lab { display: block; font-size: 11.5px; color: var(--muted); line-height: 1.3; }

/* =====================================================================
   BANDE DE PREUVE DÉFILANTE (sobre)
   ===================================================================== */
.marquee-band { padding: 0; background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee-track { display: flex; align-items: center; width: max-content; animation: marquee 36s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.mq-item { display: inline-flex; align-items: center; gap: 14px; padding: 15px 26px; font-family: 'Montserrat', Arial, sans-serif; font-weight: 600; font-size: 14.5px; color: var(--muted); white-space: nowrap; }
.mq-item b { color: var(--blue-deep); font-weight: 800; }
.mq-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; } }

/* =====================================================================
   PROBLÈME
   ===================================================================== */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
.pain-card { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 28px 26px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pain-ic { width: 50px; height: 50px; border-radius: 14px; background: rgba(239, 68, 68, .1); color: #ef4444; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.pain-card h3 { font-size: 18.5px; font-weight: 800; margin-bottom: 10px; }
.pain-card p { font-size: 15px; color: var(--muted); }
.pain-kicker { margin-top: 42px; text-align: center; font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 22px; color: var(--ink); max-width: 720px; margin-left: auto; margin-right: auto; }
.pain-kicker .blue { color: var(--blue-deep); }

/* =====================================================================
   SOLUTION
   ===================================================================== */
.sol-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 46px; }
.sol-item { position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 26px 24px; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.sol-item::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-blue); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.sol-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.sol-item:hover::before { transform: scaleX(1); }
.sol-ic { width: 52px; height: 52px; border-radius: 14px; background: var(--grad-blue); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: 0 10px 22px rgba(59, 130, 246, .3); transition: transform .2s ease; }
.sol-item:hover .sol-ic { transform: scale(1.07) rotate(-3deg); }
.sol-item h3 { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.sol-item p { font-size: 13.5px; color: var(--muted); line-height: 1.55; }
/* Carte phare */
.sol-item.featured { background: linear-gradient(158deg, var(--blue), var(--blue-deep)); border: none; box-shadow: 0 22px 44px rgba(37, 99, 235, .32); }
.sol-item.featured h3 { color: #fff; }
.sol-item.featured p { color: rgba(255, 255, 255, .9); }
.sol-item.featured .sol-ic { background: #fff; color: var(--blue-deep); box-shadow: 0 10px 22px rgba(15, 23, 42, .2); }
.sol-item.featured::before { display: none; }

/* =====================================================================
   OFFRES
   ===================================================================== */
.offers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; margin-top: 50px; align-items: stretch; }
.offer { position: relative; display: flex; flex-direction: column; border-radius: 26px; padding: 38px 34px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-md); overflow: hidden; }
.offer-featured { background: linear-gradient(158deg, var(--blue), var(--blue-dark)); border: none; color: #fff; box-shadow: 0 32px 64px rgba(37, 99, 235, .38); transform: translateY(-8px); }
.offer-featured::before { content: ''; position: absolute; top: -100px; right: -80px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(255, 255, 255, .16), transparent 68%); }
.offer > * { position: relative; z-index: 1; }
.offer-badge { position: absolute; z-index: 2; top: 26px; right: 26px; background: rgba(255, 255, 255, .2); color: #fff; font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; padding: 7px 14px; border-radius: 999px; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.offer-model { display: inline-block; font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.offer .offer-model { color: var(--blue-deep); }
.offer-featured .offer-model { color: rgba(255, 255, 255, .88); }
.offer h3 { font-size: 28px; font-weight: 900; margin-bottom: 12px; }
.offer-featured h3 { color: #fff; }
.offer-desc { font-size: 15px; line-height: 1.6; margin-bottom: 20px; }
.offer .offer-desc { color: var(--muted); }
.offer-featured .offer-desc { color: rgba(255, 255, 255, .88); }
.offer-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.offer-chip { font-size: 12px; font-weight: 600; padding: 7px 13px; border-radius: 999px; }
.offer .offer-chip { background: var(--bg2); color: var(--muted); border: 1px solid var(--line); }
.offer-featured .offer-chip { background: rgba(255, 255, 255, .16); color: #fff; }
.offer-list { list-style: none; margin-bottom: 26px; }
.offer-list li { position: relative; padding: 10px 0 10px 32px; font-size: 14.5px; }
.offer .offer-list li { color: var(--ink-soft); border-bottom: 1px solid var(--line); }
.offer-featured .offer-list li { color: rgba(255, 255, 255, .94); border-bottom: 1px solid rgba(255, 255, 255, .16); }
.offer-list li:last-child { border-bottom: none; }
.offer-list li::before { content: '✓'; position: absolute; left: 0; top: 10px; width: 21px; height: 21px; border-radius: 50%; font-size: 11px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.offer .offer-list li::before { background: var(--grad-blue); color: #fff; }
.offer-featured .offer-list li::before { background: #fff; color: var(--blue-deep); }
.offer-foot { margin-top: auto; }
.offer-note { font-size: 13px; line-height: 1.55; margin-bottom: 16px; }
.offer .offer-note { color: var(--muted); }
.offer-featured .offer-note { color: rgba(255, 255, 255, .88); }
.offer-featured .btn-primary { background: #fff; color: var(--blue-deep) !important; box-shadow: 0 14px 30px rgba(15, 23, 42, .22); }
.offer-featured .btn-primary:hover { background: #fff; box-shadow: 0 20px 40px rgba(15, 23, 42, .3); }

/* =====================================================================
   POURQUOI MOI
   ===================================================================== */
/* Comparatif "moi vs les autres" (fond clair, charte respectée) */
.compare-sec { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.compare { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; margin-top: 50px; }
.compare-col { background: var(--white); border: 1px solid var(--line); border-radius: 22px; padding: 32px 30px; box-shadow: var(--shadow-sm); }
.compare-win { border: 2px solid var(--blue); background: linear-gradient(180deg, #f3f8ff, var(--white)); box-shadow: 0 24px 50px rgba(59, 130, 246, .16); }
.compare-lose { background: var(--bg2); }
.compare-vs { align-self: center; z-index: 2; width: 54px; height: 54px; margin: 0 -20px; border-radius: 50%; background: var(--grad-blue); color: #fff; font-family: 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 15px; display: flex; align-items: center; justify-content: center; box-shadow: 0 14px 28px rgba(37, 99, 235, .4); border: 4px solid var(--bg2); }
.compare-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.compare-avatar { width: 40px; height: 40px; border-radius: 11px; background: var(--grad-blue); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; flex-shrink: 0; }
.compare-avatar.muted { background: #e2e8f0; color: var(--muted); }
.compare-head h3 { font-size: 20px; color: var(--ink); }
.compare-lose .compare-head h3 { color: var(--muted); }
.compare-list { list-style: none; display: flex; flex-direction: column; gap: 20px; }
.compare-list li { display: flex; gap: 13px; align-items: flex-start; }
.ci { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; margin-top: 1px; }
.ci-yes { background: rgba(22, 163, 74, .13); color: var(--green); }
.ci-no { background: rgba(239, 68, 68, .1); color: #ef4444; }
.compare-list b { display: block; color: var(--ink); font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; font-size: 15.5px; margin-bottom: 3px; }
.compare-lose .compare-list b { color: var(--ink-soft); }
.compare-list span { font-size: 13.5px; color: var(--muted); line-height: 1.5; }
@media (max-width: 820px) {
  .compare { grid-template-columns: 1fr; gap: 18px; }
  .compare-vs { margin: -8px auto; }
}

/* =====================================================================
   À PROPOS / LE CHEMIN D'IBRAHIM
   ===================================================================== */
.about-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 56px; align-items: center; }

/* Photo à gauche : cadre arrondi à liseré blanc sur fond bleu */
.about-photo { position: relative; max-width: 380px; margin: 0 auto; }
.about-photo-frame {
  position: relative; z-index: 1; aspect-ratio: 4/5;
  border-radius: 26px; overflow: hidden;
  border: 6px solid #fff; background: var(--grad-blue);
  box-shadow: 0 30px 60px rgba(15, 23, 42, .22);
}
.about-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.about-tag {
  position: absolute; z-index: 3; left: 16px; bottom: 16px;
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(255, 255, 255, .9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .65);
  border-radius: 15px; padding: 10px 16px 10px 11px;
  box-shadow: 0 14px 30px rgba(15, 23, 42, .2);
}
.about-tag-dot {
  width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0;
  background: var(--grad-blue); color: #fff;
  font-family: 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 18px;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-blue);
}
.about-tag-role { display: block; font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; font-size: 9.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--blue-deep); margin-bottom: 1px; }
.about-tag-name { display: block; font-family: 'BaseNeue', 'Archivo', 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 16px; color: var(--ink); line-height: 1.1; }

/* Colonne texte */
.about-hi { font-size: 44px; font-weight: 900; color: var(--ink); margin: 14px 0 16px; letter-spacing: -.6px; }
.about-hi .hl { color: var(--blue-deep); }
.about-lead { font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; font-size: 20px; color: var(--blue-deep); line-height: 1.42; margin-bottom: 22px; max-width: 560px; }
.about-body p { font-size: 16px; color: var(--muted); margin-bottom: 15px; }
.about-body p:last-child { margin-bottom: 0; }
.about-body b { color: var(--ink); font-weight: 600; }
.about-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; }
.about-chip { font-size: 12px; font-weight: 600; padding: 7px 14px; border-radius: 999px; background: var(--bg2); color: var(--muted); border: 1px solid var(--line); }
.about-cta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 28px; }
.about-note { font-size: 13px; color: var(--muted); max-width: 240px; line-height: 1.45; }

@media (max-width: 940px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-text { text-align: center; }
  .about-lead { margin-left: auto; margin-right: auto; }
  .about-chips, .about-cta { justify-content: center; }
  .about-hi { font-size: 36px; }
}
@media (max-width: 620px) {
  .about-hi { font-size: 29px; }
  .about-lead { font-size: 17px; }
  .about-cta { flex-direction: column; align-items: stretch; }
  .about-cta .btn { width: 100%; }
  .about-note { max-width: none; text-align: center; }
}

/* =====================================================================
   RÉALISATIONS (cas)
   ===================================================================== */
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 46px; }
.case { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease; }
.case:hover { transform: translateY(-6px); box-shadow: 0 22px 46px rgba(15, 23, 42, .1); }
/* Miniature de la capture (même esprit que les cartes témoignages vidéo) */
.case-shot { position: relative; height: 200px; overflow: hidden; background: var(--bg2); }
.case-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; transition: transform .5s ease; }
.case:hover .case-shot img { transform: scale(1.05); }
.case-tag { position: absolute; bottom: 10px; left: 10px; background: rgba(15, 23, 42, .58); color: #fff; font-size: 11px; font-weight: 600; padding: 4px 11px; border-radius: 999px; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.case-info { padding: 22px; display: flex; flex-direction: column; gap: 18px; }
.case-person { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.case-name { font-family: 'BaseNeue', 'Archivo', 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 21px; color: var(--ink); }
.case-role { font-size: 12.5px; font-weight: 600; color: var(--blue-deep); background: var(--bg); border: 1px solid var(--line); padding: 4px 12px; border-radius: 999px; }
/* Bande de chiffres premium */
.case-metrics { display: grid; grid-template-columns: repeat(3, 1fr); background: linear-gradient(180deg, #eef5fe, var(--white)); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: 0 8px 20px rgba(59, 130, 246, .08); }
.case-metric { text-align: center; padding: 18px 6px; position: relative; }
.case-metric + .case-metric { border-left: 1px solid var(--line); }
.case-metric b { display: block; font-family: 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 24px; color: var(--blue-deep); line-height: 1; letter-spacing: -.5px; }
.case-metric span { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); margin-top: 8px; font-weight: 600; }
.case-cta { font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; font-size: 14px; color: var(--blue-deep); text-decoration: none; display: inline-flex; align-items: center; gap: 7px; transition: gap .15s ease; }
.case-cta:hover { gap: 11px; }
.case-cta.muted { color: var(--muted); }

/* =====================================================================
   TÉMOIGNAGES
   ===================================================================== */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
.testi-card { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 26px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.testi-stars { color: var(--gold); font-size: 15px; letter-spacing: 2px; margin-bottom: 14px; }
.testi-quote { font-size: 15px; color: var(--ink-soft); font-style: italic; margin-bottom: 20px; }
.testi-quote b { font-style: normal; font-weight: 700; color: var(--blue-deep); }
.testi-who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testi-av { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-blue); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 15px; overflow: hidden; flex-shrink: 0; }
.testi-av img { width: 100%; height: 100%; object-fit: cover; }
.testi-name { font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 14.5px; color: var(--ink); }
.testi-role { font-size: 12.5px; color: var(--muted); }
.testi-note { text-align: center; margin-top: 26px; font-size: 13px; color: var(--muted); font-style: italic; }

/* =====================================================================
   PROCESS (onglets d'étapes interactifs)
   ===================================================================== */
.steps-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 46px; }
.step-tab { display: inline-flex; align-items: center; gap: 9px; background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 11px 20px; font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; font-size: 14.5px; color: var(--muted); cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .2s ease, color .2s ease, border-color .2s ease; box-shadow: var(--shadow-sm); }
.step-tab svg { width: 17px; height: 17px; }
.step-tab:hover { border-color: var(--blue); color: var(--ink); transform: translateY(-2px); }
.step-tab.active { background: var(--grad-blue); color: #fff; border-color: transparent; box-shadow: var(--shadow-blue); }
.steps-panels { margin-top: 18px; }
.step-panel { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: 22px; padding: 42px; box-shadow: var(--shadow-md); }
.js .step-panel { display: none; }
.js .step-panel.active { display: grid; animation: stepfade .35s ease; }
@keyframes stepfade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.step-eyebrow { display: inline-block; font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--blue-deep); margin-bottom: 12px; }
.step-panel h3 { font-size: 27px; font-weight: 900; color: var(--ink); margin-bottom: 14px; }
.step-panel p { font-size: 16px; color: var(--muted); }
.step-viz { background: linear-gradient(180deg, #eef5fe, var(--white)); border: 1px solid var(--line); border-radius: 20px; padding: 40px 30px; display: flex; flex-direction: column; align-items: center; gap: 20px; }
.step-viz-badge { width: 108px; height: 108px; border-radius: 28px; background: var(--grad-blue); color: #fff; font-family: 'Montserrat', Arial, sans-serif; font-weight: 900; font-size: 48px; display: flex; align-items: center; justify-content: center; box-shadow: 0 18px 38px rgba(59, 130, 246, .4); }
.step-viz-cap { font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 16px; color: var(--ink); }
.step-viz-track { display: flex; gap: 8px; }
.step-viz-track .d { width: 9px; height: 9px; border-radius: 50%; background: var(--line); transition: all .2s ease; }
.step-viz-track .d.on { background: var(--blue); width: 24px; border-radius: 5px; }
.step-viz-badge svg { width: 52px; height: 52px; }
@media (max-width: 820px) {
  .step-panel { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
}

/* =====================================================================
   PROCESS "COMMENT ÇA SE PASSE" (timeline verticale)
   ===================================================================== */
.timeline { max-width: 900px; margin: 50px auto 0; }
.tl-item { display: grid; grid-template-columns: 1fr 48px 1.35fr; align-items: start; }
.tl-left { grid-column: 1; grid-row: 1; text-align: right; padding: 0 30px 44px 0; }
.tl-phase { display: inline-block; font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.tl-left h3 { font-size: 20px; font-weight: 800; color: var(--ink); }
.tl-mid { grid-column: 2; grid-row: 1; position: relative; display: flex; justify-content: center; }
.tl-mid::before { content: ''; position: absolute; top: 10px; bottom: -10px; left: 50%; transform: translateX(-50%); width: 2px; background: var(--line); }
.tl-item:last-child .tl-mid::before { display: none; }
.tl-dot { position: relative; z-index: 1; width: 18px; height: 18px; border-radius: 50%; background: var(--grad-blue); border: 4px solid #fff; box-shadow: 0 0 0 1px var(--line), 0 6px 14px rgba(59, 130, 246, .35); margin-top: 4px; }
.tl-right { grid-column: 3; grid-row: 1; padding: 0 0 44px 30px; }
.tl-right h4 { font-size: 17px; font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.tl-right p { font-size: 14.5px; color: var(--muted); }

/* =====================================================================
   TÉMOIGNAGES VIDÉO (4 cartes)
   ===================================================================== */
.vtesti-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 46px; }
.vtesti { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.vtesti:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.vtesti-video { position: relative; aspect-ratio: 4/5; background: var(--grad-blue); overflow: hidden; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.vtesti-video img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.vtesti-video.empty { background: var(--bg2); }
.vtesti-play { position: relative; z-index: 2; width: 58px; height: 58px; border-radius: 50%; background: rgba(255, 255, 255, .92); display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(15, 23, 42, .28); transition: transform .15s ease; }
.vtesti:hover .vtesti-play { transform: scale(1.08); }
.vtesti-play::after { content: ''; margin-left: 4px; border-style: solid; border-width: 9px 0 9px 15px; border-color: transparent transparent transparent var(--blue-deep); }
.vtesti-tag { position: absolute; z-index: 2; bottom: 10px; left: 10px; background: rgba(15, 23, 42, .55); color: #fff; font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 999px; backdrop-filter: blur(4px); }
.vtesti-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.vtesti-name { font-family: 'Montserrat', Arial, sans-serif; font-weight: 800; font-size: 15.5px; color: var(--ink); }
.vtesti-role { font-size: 12.5px; color: var(--muted); margin-bottom: 12px; }
.vtesti-metric { font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; font-size: 13.5px; color: var(--blue-deep); line-height: 1.4; margin-bottom: 12px; }
.vtesti-quote { font-size: 13.5px; color: var(--ink-soft); font-style: italic; line-height: 1.55; margin-top: auto; }
.vtesti.empty-card .vtesti-name, .vtesti.empty-card .vtesti-quote { color: var(--muted); }
.testi-note { text-align: center; margin-top: 26px; font-size: 13px; color: var(--muted); font-style: italic; }

/* =====================================================================
   FAQ
   ===================================================================== */
.faq-list { max-width: 800px; margin: 44px auto 0; }
.faq-item { background: var(--white); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 14px; overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; font-size: 16.5px; color: var(--ink); }
.faq-q .plus { flex-shrink: 0; width: 28px; height: 28px; border-radius: 8px; background: var(--bg2); display: flex; align-items: center; justify-content: center; color: var(--blue-deep); font-size: 18px; transition: transform .2s ease, background .2s ease; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); background: var(--grad-blue); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq-a-in { padding: 0 24px 22px; font-size: 15px; color: var(--muted); }
.faq-a-in b { color: var(--ink); font-weight: 600; }
/* Sans JS : tout ouvert (progressive enhancement) */
.no-js .faq-a { max-height: none; }

/* =====================================================================
   CTA FINAL
   ===================================================================== */
.finalcta { background: linear-gradient(160deg, var(--blue), var(--blue-deep)); color: #fff; text-align: center; position: relative; overflow: hidden; }
.finalcta::before { content: ''; position: absolute; top: -120px; left: 50%; transform: translateX(-50%); width: 620px; height: 380px; background: radial-gradient(circle, rgba(255, 255, 255, .16), transparent 70%); }
.finalcta .wrap { position: relative; }
.finalcta h2 { font-size: 38px; font-weight: 900; color: #fff; max-width: 780px; margin: 0 auto 18px; }
.finalcta p { font-size: 18px; color: rgba(255, 255, 255, .9); max-width: 620px; margin: 0 auto 34px; }
.finalcta .btn-primary { background: #fff; color: var(--blue-deep) !important; box-shadow: 0 16px 34px rgba(15, 23, 42, .22); }
.finalcta .btn-primary:hover { background: #fff; box-shadow: 0 22px 44px rgba(15, 23, 42, .3); }
.finalcta .cta-note { display: block; margin-top: 16px; font-size: 12.5px; color: rgba(255, 255, 255, .78); letter-spacing: .5px; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer { background: #0b1220; color: #94a3b8; padding: 56px 0 30px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 34px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer .brand { color: #fff; margin-bottom: 16px; }
.footer-about { max-width: 320px; line-height: 1.6; }
.footer h4 { font-family: 'Montserrat', Arial, sans-serif; color: #fff; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 16px; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { text-decoration: none; color: #94a3b8; transition: color .15s ease; }
.footer ul a:hover { color: #fff; }
.footer-contact a { display: inline-flex; align-items: center; gap: 9px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 22px; font-size: 12.5px; color: #64748b; }
.footer-bottom .baseline { color: var(--gold-soft); font-weight: 600; }

/* =====================================================================
   BARRE FIXE MOBILE (CTA qui suit)
   ===================================================================== */
.sticky-cta { display: none; }
@media (max-width: 720px) {
  .sticky-cta {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90;
    background: rgba(15, 23, 42, .96); backdrop-filter: blur(10px);
    border-radius: 16px; padding: 12px 14px; box-shadow: 0 16px 34px rgba(15, 23, 42, .4);
  }
  .sticky-cta span { color: #fff; font-size: 13px; font-weight: 600; line-height: 1.3; }
  .sticky-cta .btn { padding: 12px 18px; font-size: 14px; }
}

/* =====================================================================
   ANIMATION AU SCROLL (progressive enhancement)
   ===================================================================== */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* =====================================================================
   PAGES INTERNES (helpers)
   ===================================================================== */
.page-hero { background: linear-gradient(180deg, var(--bg2), var(--white)); border-bottom: 1px solid var(--line); padding: 66px 0 56px; text-align: center; }
.page-hero .sec-title { margin: 0 auto; }
.page-hero .sec-intro { margin: 16px auto 0; }
.page-hero .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 30px; }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 44px; }
.info-card { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 30px; box-shadow: var(--shadow-sm); }
.info-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 12px; color: var(--ink); }
.info-card p { color: var(--muted); font-size: 15px; }
.list-check { list-style: none; margin-top: 6px; }
.list-check li { position: relative; padding: 10px 0 10px 30px; font-size: 15px; color: var(--ink-soft); border-bottom: 1px solid var(--line); }
.list-check li:last-child { border-bottom: none; }
.list-check li::before { position: absolute; left: 0; top: 10px; width: 20px; height: 20px; border-radius: 50%; font-size: 11px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.list-yes li::before { content: '✓'; background: rgba(22, 163, 74, .13); color: var(--green); }
.list-no li::before { content: '✕'; background: rgba(239, 68, 68, .1); color: #ef4444; }
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 24px; font-weight: 900; color: var(--ink); margin: 34px 0 12px; }
.prose p { font-size: 16px; color: var(--muted); margin-bottom: 16px; }
.prose ul { margin: 0 0 16px 22px; color: var(--muted); }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--blue-deep); }
.prose blockquote { border-left: 4px solid var(--blue); background: var(--bg2); border-radius: 0 12px 12px 0; padding: 18px 22px; margin: 26px 0; font-style: italic; color: var(--ink); font-size: 17px; }
.prose blockquote cite { display: block; font-style: normal; font-weight: 700; font-size: 13.5px; color: var(--blue-deep); margin-top: 10px; }
.prose figure { margin: 26px 0; }
.prose figure img { width: 100%; border-radius: 14px; border: 1px solid var(--line); }
.prose figcaption { font-size: 13px; color: var(--muted); font-style: italic; text-align: center; margin-top: 10px; }
.case-hero-media { max-width: 760px; margin: 30px auto 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.case-hero-media img { width: 100%; display: block; }
@media (max-width: 820px) { .duo { grid-template-columns: 1fr; } }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 40px; }
  .hero-photo { max-width: 420px; margin: 0 auto; }
  .pain-grid, .sol-grid, .why-grid, .cases-grid, .vtesti-grid { grid-template-columns: repeat(2, 1fr); }
  .offers { grid-template-columns: 1fr; }
  .offer-featured { transform: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  section { padding: 56px 0; }
  .sec-title { font-size: 27px; }
  .hero { padding: 40px 0 54px; }
  .hero h1 { font-size: 33px; }
  .hero h1 .hl { white-space: normal; }
  .hero-sub { font-size: 16.5px; }
  .proof-in { grid-template-columns: repeat(2, 1fr); gap: 22px 16px; margin-top: -20px; }
  .proof-item:nth-child(2)::after { display: none; }
  .pain-grid, .sol-grid, .why-grid, .cases-grid, .vtesti-grid { grid-template-columns: 1fr; }
  /* Timeline : bascule en rail à gauche sur mobile */
  .tl-item { grid-template-columns: 34px 1fr; }
  .tl-mid { grid-column: 1; grid-row: 1 / span 2; }
  .tl-mid::before { top: 12px; bottom: -14px; }
  .tl-left { grid-column: 2; grid-row: 1; text-align: left; padding: 0 0 4px 16px; }
  .tl-right { grid-column: 2; grid-row: 2; padding: 0 0 34px 16px; }
  .finalcta h2 { font-size: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero-actions .btn { width: 100%; }
}