/* ===========================================================
   InovaSkills — Design system
   Palette dérivée du logo : magenta/fuchsia → orange → jaune
   =========================================================== */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;

  /* Brand */
  --brand-magenta: #b0207e;
  --brand-pink: #e02a92;
  --brand-fuchsia: #f0479a;
  --brand-orange: #f4863f;
  --brand-amber: #fbc02d;
  --brand-yellow: #fada37;
  --grad-brand: linear-gradient(115deg, var(--brand-magenta) 0%, var(--brand-pink) 32%, var(--brand-orange) 68%, var(--brand-amber) 100%);
  --grad-soft: linear-gradient(115deg, rgba(176,32,126,.12), rgba(251,192,45,.14));

  /* Surfaces (clair) */
  --color-bg: #fbf8fa;
  --color-surface: #ffffff;
  --color-surface-2: #f5eef3;
  --color-border: #e8dde5;
  --color-text: #1e1119;
  --color-text-muted: #6d5f68;
  --color-text-inverse: #fdf7fb;

  /* Sombre (sections plum) */
  --plum-900: #1a0a15;
  --plum-800: #250e1e;
  --plum-700: #33142a;

  --radius-sm: .5rem; --radius-md: .875rem; --radius-lg: 1.25rem; --radius-xl: 1.75rem;
  --shadow-sm: 0 1px 2px rgba(30,17,25,.06), 0 4px 12px rgba(30,17,25,.05);
  --shadow-md: 0 8px 30px rgba(30,17,25,.09);
  --shadow-lg: 0 26px 70px rgba(30,17,25,.16);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --container: 1200px;
  --header-h: 84px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: var(--text-base);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: 'Sora', 'Plus Jakarta Sans', sans-serif; line-height: 1.1; letter-spacing: -.02em; margin: 0; font-weight: 700; }
p { margin: 0; }
::selection { background: var(--brand-pink); color: #fff; }

/* Ambient background glows */
.bg-aura { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.bg-aura span { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .28; }
.bg-aura span:nth-child(1) { width: 46vw; height: 46vw; top: -14vw; left: -10vw; background: var(--brand-fuchsia); }
.bg-aura span:nth-child(2) { width: 38vw; height: 38vw; top: 22vw; right: -12vw; background: var(--brand-amber); opacity: .2; }
.bg-aura span:nth-child(3) { width: 34vw; height: 34vw; bottom: -8vw; left: 30vw; background: var(--brand-magenta); opacity: .14; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-6); position: relative; z-index: 1; }
section { position: relative; z-index: 1; }
.section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); }

/* ---------- Typo utilitaires ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .18em; font-weight: 700;
  color: var(--brand-magenta);
}
.eyebrow::before { content: ''; width: 28px; height: 2px; border-radius: 2px; background: var(--grad-brand); }
.section-title { font-size: var(--text-xl); max-width: 22ch; }
.section-lead { font-size: var(--text-base); color: var(--color-text-muted); max-width: 62ch; margin-top: var(--space-4); }
.grad-text { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Boutons ---------- */
.btn {
  --btn-bg: var(--grad-brand);
  position: relative; display: inline-flex; align-items: center; gap: var(--space-2);
  padding: .85rem 1.5rem; border-radius: 999px; border: 0;
  font-size: var(--text-sm); font-weight: 700; text-decoration: none; cursor: pointer;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), color .3s var(--ease);
  overflow: hidden; isolation: isolate; white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background-image: var(--grad-brand); color: #fff; box-shadow: 0 10px 28px rgba(224,42,146,.32); }
.btn-primary::after {
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: linear-gradient(115deg, var(--brand-amber), var(--brand-pink));
  transition: opacity .5s var(--ease);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(224,42,146,.42); }
.btn-primary:hover::after { opacity: 1; }
.btn-ghost { background: transparent; color: var(--color-text); box-shadow: inset 0 0 0 1.5px var(--color-border); }
.btn-ghost:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1.5px var(--brand-pink); color: var(--brand-magenta); }
.btn-wa { background: #25d366; color: #07301a; box-shadow: 0 10px 26px rgba(37,211,102,.34); }
.btn-wa:hover { transform: translateY(-3px); box-shadow: 0 18px 34px rgba(37,211,102,.45); }
.on-dark .btn-ghost { color: var(--color-text-inverse); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.28); }
.on-dark .btn-ghost:hover { color: #fff; box-shadow: inset 0 0 0 1.5px var(--brand-amber); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-4); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90; height: var(--header-h);
  display: flex; align-items: center;
  transition: background .5s var(--ease), box-shadow .5s var(--ease), height .5s var(--ease);
}
.site-header.is-stuck {
  height: 68px;
  background: rgba(255,255,255,.78);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  box-shadow: 0 1px 0 var(--color-border), 0 10px 40px rgba(30,17,25,.07);
}
.header-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-6); width: 100%; }
.brand { display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; }
.brand img { height: 44px; width: auto; }
.site-header.is-stuck .brand img { height: 38px; }
.brand img { transition: height .5s var(--ease); }
.nav { display: flex; justify-content: center; gap: clamp(var(--space-3), 1.6vw, var(--space-6)); }
.nav a {
  position: relative; font-size: var(--text-sm); font-weight: 600; text-decoration: none;
  color: var(--color-text); padding: .35rem 0; transition: color .3s var(--ease);
}
.nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--grad-brand); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.nav a:hover { color: var(--brand-magenta); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: var(--space-3); justify-self: end; }
.burger {
  display: none; width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--color-border);
  background: rgba(255,255,255,.7); cursor: pointer; align-items: center; justify-content: center;
}
.burger span { display: block; width: 18px; height: 2px; background: var(--color-text); border-radius: 2px; position: relative; transition: .3s var(--ease); }
.burger span::before, .burger span::after { content: ''; position: absolute; left: 0; width: 18px; height: 2px; background: var(--color-text); border-radius: 2px; transition: .3s var(--ease); }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 auto 0; z-index: 89;
  background: rgba(255,255,255,.97); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  display: grid; gap: var(--space-2); padding: var(--space-6);
  transform: translateY(-110%); visibility: hidden;
  transition: transform .55s var(--ease), visibility .55s var(--ease); box-shadow: var(--shadow-md);
}
.mobile-nav.is-open { transform: translateY(0); visibility: visible; }
.mobile-nav a { text-decoration: none; font-weight: 600; padding: .6rem 0; border-bottom: 1px solid var(--color-border); }
.mobile-nav .btn { margin-top: var(--space-3); justify-content: center; }

/* Progress bar */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform-origin: left; transform: scaleX(0); background: var(--grad-brand); z-index: 95; }

/* ---------- Hero ---------- */
.hero { padding-top: calc(var(--header-h) + clamp(var(--space-8), 5vw, var(--space-20))); padding-bottom: clamp(var(--space-10), 5vw, var(--space-20)); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center; }
.hero-logo { width: clamp(240px, 32vw, 380px); margin-bottom: var(--space-8); }
.hero h1 { font-size: var(--text-2xl); max-width: 18ch; text-wrap: balance; }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: block; animation: lineUp .95s var(--ease) both; }
.hero h1 .line:nth-child(2) > span { animation-delay: .1s; }
.hero h1 .line:nth-child(3) > span { animation-delay: .2s; }
.hero h1 .line:nth-child(4) > span { animation-delay: .3s; }
@keyframes lineUp { from { transform: translateY(110%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.video-frame {
  position: relative; border-radius: var(--radius-xl); padding: 10px;
  background: var(--grad-brand); box-shadow: var(--shadow-lg);
  animation: floaty 7s ease-in-out infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(-6px); } 50% { transform: translateY(6px); } }
.video-frame .ratio { position: relative; border-radius: calc(var(--radius-xl) - 8px); overflow: hidden; background: #120810; aspect-ratio: 16/9; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-caption { margin-top: var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); text-align: center; }

.hero-pitch { margin-top: clamp(var(--space-10), 6vw, var(--space-20)); max-width: 78ch; }
.hero-pitch p { font-size: var(--text-lg); font-weight: 500; line-height: 1.45; }
.hero-pitch .btn-row { margin-top: var(--space-8); }

/* Marquee */
#approche { padding-top: 0; padding-bottom: clamp(var(--space-10), 5vw, var(--space-20)); }
.marquee { margin-top: clamp(var(--space-10), 5vw, var(--space-16)); border-block: 1px solid var(--color-border); overflow: hidden; padding-block: var(--space-4); }
.marquee-track { display: flex; gap: var(--space-10); width: max-content; animation: slide 28s linear infinite; }
.marquee-track span { font-size: var(--text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: var(--color-text-muted); display: inline-flex; align-items: center; gap: var(--space-10); }
.marquee-track span::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--brand-pink); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Chiffres clés ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.stat {
  position: relative; padding: var(--space-8) var(--space-6); border-radius: var(--radius-lg);
  background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm);
  overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.stat::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad-brand); }
.stat::after {
  content: ''; position: absolute; inset: 0; background: var(--grad-soft); opacity: 0;
  transition: opacity .5s var(--ease);
}
.stat:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.stat:hover::after { opacity: 1; }
.stat .num { position: relative; font-family: 'Sora', sans-serif; font-size: var(--text-2xl); font-weight: 800; line-height: 1; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat p { position: relative; margin-top: var(--space-4); font-size: var(--text-sm); color: var(--color-text-muted); }

/* ---------- Fondateur ---------- */
.founder { background: var(--plum-900); color: var(--color-text-inverse); overflow: hidden; }
.founder::before {
  content: ''; position: absolute; width: 60vw; height: 60vw; top: -25vw; right: -20vw;
  background: radial-gradient(circle, rgba(224,42,146,.5), transparent 62%); filter: blur(30px);
}
.founder::after {
  content: ''; position: absolute; width: 44vw; height: 44vw; bottom: -22vw; left: -14vw;
  background: radial-gradient(circle, rgba(251,192,45,.32), transparent 62%); filter: blur(30px);
}
.founder .container { position: relative; z-index: 2; }
.founder-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center; }
.founder-visual {
  position: relative; border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.12);
}
.founder-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; transform: scale(1.02); transition: transform 1.2s var(--ease); }
.founder-visual:hover img { transform: scale(1.08); }
.founder-visual .tag {
  position: absolute; left: var(--space-5); bottom: var(--space-5); z-index: 2;
  background: rgba(26,10,21,.72); backdrop-filter: blur(10px); color: #fff;
  padding: .5rem 1rem; border-radius: 999px; font-size: var(--text-xs); font-weight: 700; letter-spacing: .06em;
}
.founder h2 { font-size: var(--text-xl); }
.founder p { color: rgba(253,247,251,.78); margin-top: var(--space-5); max-width: 60ch; }
.founder .eyebrow { color: var(--brand-amber); }

/* ---------- Timeline ---------- */
.timeline { position: relative; margin-top: clamp(var(--space-10), 6vw, var(--space-20)); }
.timeline-line {
  position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; transform: translateX(-50%);
  background: var(--color-border);
}
.timeline-line i { position: absolute; inset: 0 0 auto 0; height: 0; background: var(--grad-brand); display: block; }
.tl-item { position: relative; display: grid; grid-template-columns: 1fr 96px 1fr; align-items: center; gap: var(--space-4); margin-bottom: clamp(var(--space-6), 2.5vw, var(--space-10)); }
.tl-dot { justify-self: center; width: 18px; height: 18px; border-radius: 50%; background: var(--color-bg); border: 3px solid var(--brand-pink); box-shadow: 0 0 0 6px rgba(224,42,146,.12); z-index: 2; }
.tl-card {
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: var(--space-6); box-shadow: var(--shadow-sm);
  transition: transform .55s var(--ease), box-shadow .55s var(--ease), border-color .55s var(--ease);
}
.tl-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(224,42,146,.35); }
.tl-year { font-family: 'Sora', sans-serif; font-weight: 800; font-size: var(--text-lg); background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tl-card p { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }
.tl-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 4/3; }
.tl-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.tl-media:hover img { transform: scale(1.07); }
.tl-item:nth-child(even) .tl-card { order: 3; }
.tl-item:nth-child(even) .tl-media { order: 1; }
.tl-item:nth-child(even) .tl-dot { order: 2; }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: clamp(var(--space-10), 5vw, var(--space-16)); }
.service {
  position: relative; display: flex; flex-direction: column; padding: var(--space-8);
  border-radius: var(--radius-xl); background: var(--color-surface);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform .55s var(--ease), box-shadow .55s var(--ease);
}
.service::before {
  content: ''; position: absolute; inset: 0; opacity: 0; transition: opacity .55s var(--ease);
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(224,42,146,.14), transparent 62%);
}
.service:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.service:hover::before { opacity: 1; }
.service > * { position: relative; }
.service-index { font-family: 'Sora', sans-serif; font-size: var(--text-xs); font-weight: 800; letter-spacing: .2em; color: var(--brand-magenta); }
.service h3 { font-size: var(--text-lg); margin-top: var(--space-3); }
.service .meta { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); }
.service .chip { font-size: var(--text-xs); font-weight: 700; padding: .35rem .75rem; border-radius: 999px; background: var(--color-surface-2); color: var(--brand-magenta); }
.service .content { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-text-muted); }
.service .content strong { color: var(--color-text); }
.service .note { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-text-muted); padding-top: var(--space-5); border-top: 1px solid var(--color-border); }
.service .btn { margin-top: auto; align-self: flex-start; }
.service .note { margin-bottom: var(--space-6); }

/* ---------- Cibles ---------- */
.targets { background: var(--color-surface-2); }
.targets-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); margin-top: clamp(var(--space-10), 5vw, var(--space-16)); }
.target {
  padding: var(--space-6); border-radius: var(--radius-lg); background: rgba(255,255,255,.72);
  border: 1px solid var(--color-border); backdrop-filter: blur(6px);
  transition: transform .5s var(--ease), background .5s var(--ease), box-shadow .5s var(--ease);
}
.target:hover { transform: translateY(-6px); background: #fff; box-shadow: var(--shadow-md); }
.target .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--grad-brand); color: #fff; box-shadow: 0 8px 20px rgba(224,42,146,.28); }
.target .ico svg { width: 22px; height: 22px; }
.target h3 { font-size: var(--text-base); margin-top: var(--space-5); font-family: 'Plus Jakarta Sans', sans-serif; letter-spacing: -.01em; }
.target p { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }

/* ---------- FAQ ---------- */
.faq-list { margin-top: clamp(var(--space-8), 4vw, var(--space-12)); border-top: 1px solid var(--color-border); }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5);
  background: none; border: 0; cursor: pointer; text-align: left; padding: var(--space-6) 0;
  font-family: 'Sora', sans-serif; font-size: var(--text-base); font-weight: 700; color: var(--color-text);
  transition: color .3s var(--ease);
}
.faq-q:hover { color: var(--brand-magenta); }
.faq-q .sign { position: relative; flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--color-surface-2); display: grid; place-items: center; transition: background .4s var(--ease), transform .4s var(--ease); }
.faq-q .sign::before, .faq-q .sign::after { content: ''; position: absolute; background: var(--brand-magenta); border-radius: 2px; transition: transform .4s var(--ease), background .4s var(--ease); }
.faq-q .sign::before { width: 13px; height: 2px; }
.faq-q .sign::after { width: 2px; height: 13px; }
.faq-item.is-open .faq-q .sign { background-image: var(--grad-brand); transform: rotate(90deg); }
.faq-item.is-open .faq-q .sign::before, .faq-item.is-open .faq-q .sign::after { background: #fff; }
.faq-item.is-open .faq-q .sign::after { transform: scaleY(0); }
.faq-a { overflow: hidden; height: 0; transition: height .5s var(--ease); }
.faq-a p { padding-bottom: var(--space-6); font-size: var(--text-sm); color: var(--color-text-muted); max-width: 72ch; }

/* ---------- CTA ---------- */
.cta { background: var(--plum-800); color: var(--color-text-inverse); overflow: hidden; text-align: center; }
.cta::before {
  content: ''; position: absolute; inset: -30% -10% auto -10%; height: 90%;
  background: radial-gradient(circle at 50% 0%, rgba(224,42,146,.55), transparent 60%); filter: blur(20px);
}
.cta::after {
  content: ''; position: absolute; width: 50vw; height: 50vw; bottom: -30vw; right: -10vw;
  background: radial-gradient(circle, rgba(251,192,45,.3), transparent 62%); filter: blur(24px);
}
.cta .container { position: relative; z-index: 2; display: grid; justify-items: center; gap: var(--space-5); }
.cta h2 { font-size: var(--text-2xl); max-width: 26ch; }
.cta p { color: rgba(253,247,251,.8); max-width: 58ch; }

/* ---------- Footer ---------- */
.site-footer { background: var(--plum-900); color: rgba(253,247,251,.76); padding-block: clamp(var(--space-12), 6vw, var(--space-20)) clamp(var(--space-16), 8vw, var(--space-20)); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(var(--space-8), 4vw, var(--space-16)); }
.site-footer img.f-logo { height: 58px; width: auto; border-radius: 10px; background: #fff; padding: 10px 14px; }
.site-footer h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .16em; color: var(--brand-amber); font-family: 'Plus Jakarta Sans', sans-serif; }
.site-footer ul { list-style: none; margin: var(--space-5) 0 0; padding: 0; display: grid; gap: var(--space-3); }
.site-footer a { text-decoration: none; font-size: var(--text-sm); transition: color .3s var(--ease); }
.site-footer a:hover { color: var(--brand-amber); }
.site-footer p { font-size: var(--text-sm); margin-top: var(--space-5); max-width: 40ch; }
.footer-bottom { margin-top: clamp(var(--space-10), 5vw, var(--space-16)); padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,.12); display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; font-size: var(--text-xs); }
.footer-bottom a { font-size: var(--text-xs); }
@media (min-width: 721px) { .footer-bottom > span:last-child { padding-right: 190px; } }

/* ---------- WhatsApp flottant ---------- */
.wa-float {
  position: fixed; right: clamp(16px, 2.5vw, 28px); bottom: clamp(16px, 2.5vw, 28px); z-index: 100;
  display: inline-flex; align-items: center; gap: var(--space-3);
  background: #25d366; color: #06331b; text-decoration: none; font-weight: 700; font-size: var(--text-sm);
  padding: 14px 18px 14px 14px; border-radius: 999px;
  box-shadow: 0 14px 34px rgba(37,211,102,.4);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.wa-float svg { width: 28px; height: 28px; flex: none; }
.wa-float .label { max-width: 160px; overflow: hidden; white-space: nowrap; }
.wa-float:hover { transform: translateY(-4px) scale(1.03); box-shadow: 0 20px 44px rgba(37,211,102,.5); }
.wa-float::before {
  content: ''; position: absolute; inset: 0; border-radius: 999px; border: 2px solid rgba(37,211,102,.6);
  animation: pulse 2.6s var(--ease) infinite;
}
@keyframes pulse { 0% { transform: scale(1); opacity: .75; } 70% { transform: scale(1.35); opacity: 0; } 100% { opacity: 0; } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }
.reveal[data-d="5"] { transition-delay: .4s; }

/* ---------- Pages légales ---------- */
.legal { padding-top: calc(var(--header-h) + var(--space-16)); }
.legal-body { max-width: 74ch; }
.legal-body h1 { font-size: var(--text-xl); }
.legal-body h2 { font-size: var(--text-lg); margin-top: var(--space-10); }
.legal-body p, .legal-body li { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-4); }
.legal-body ul { padding-left: 1.2rem; }
.legal-note { margin-top: var(--space-8); padding: var(--space-5); border-radius: var(--radius-md); background: var(--color-surface-2); font-size: var(--text-xs); }
.back-link { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 600; text-decoration: none; color: var(--brand-magenta); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid, .founder-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .targets-grid { grid-template-columns: 1fr; }
  .nav { display: none; }
  .header-cta .btn-primary { display: none; }
  .burger { display: inline-flex; }
  .founder-visual { aspect-ratio: 16/10; }
}
@media (max-width: 720px) {
  .timeline-line { left: 9px; transform: none; }
  .tl-item { grid-template-columns: 34px 1fr; gap: var(--space-4); }
  .tl-dot { order: 0 !important; justify-self: start; align-self: start; margin-top: 6px; }
  .tl-media { order: 1 !important; }
  .tl-card { order: 2 !important; }
  .tl-item > .tl-media, .tl-item > .tl-card { grid-column: 2; }
  .wa-float .label { display: none; }
  .wa-float { padding: 14px; }
  .stats { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (min-width: 1025px) { .mobile-nav { display: none; } }

.btn-linkedin { display: inline-flex; align-items: center; gap: .55rem; background: #0a66c2; color: #fff; border: 1px solid #0a66c2; }
.btn-linkedin:hover { background: #0958a8; border-color: #0958a8; transform: translateY(-2px); }
.btn-linkedin svg { flex: none; }

#parcours { padding-bottom: clamp(var(--space-8), 3.5vw, var(--space-14)); }
#services { padding-top: clamp(var(--space-8), 3.5vw, var(--space-14)); }

@media (min-width: 901px) {
  #services .section-title { max-width: none; white-space: nowrap; font-size: min(var(--text-xl), 2.4vw); }
}

/* Affiche de la vidéo : évite un cadre noir si la lecture automatique est bloquée */
.ratio { position: relative; }
.video-poster { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; cursor: pointer; background: var(--plum-900); overflow: hidden; display: grid; place-items: center; transition: opacity .5s ease; }
.video-poster img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-poster.is-hidden { opacity: 0; pointer-events: none; }
.video-play { position: relative; display: grid; place-items: center; width: 74px; height: 74px; border-radius: 50%; background: var(--grad-brand); color: #fff; box-shadow: 0 18px 40px rgba(176,32,126,.45); transition: transform .3s cubic-bezier(.2,.8,.2,1); }
.video-play svg { width: 34px; height: 34px; margin-left: 3px; }
.video-poster:hover .video-play, .video-poster:focus-visible .video-play { transform: scale(1.09); }

/* --- Section méthode --- */
#methode { padding-top: clamp(var(--space-8), 3.5vw, var(--space-14)); padding-bottom: clamp(var(--space-12), 6vw, var(--space-20)); }
.method-intro { margin-top: clamp(var(--space-6), 3vw, var(--space-8)); max-width: 68ch; display: grid; gap: var(--space-4); }
.method-intro p { font-size: var(--text-base); color: var(--color-text-muted); }
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); margin-top: clamp(var(--space-8), 4vw, var(--space-12)); }
.benefit { position: relative; padding: var(--space-6); border-radius: var(--radius-lg); background: var(--color-surface); border: 1px solid var(--color-border); overflow: hidden; transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease; }
.benefit::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad-brand); opacity: .9; }
.benefit:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.benefit h3 { font-size: var(--text-base); line-height: 1.3; }
.benefit p { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }
@media (max-width: 1000px) { .benefits { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .benefits { grid-template-columns: 1fr; } }
@media (min-width: 901px) { #methode .section-title { max-width: 32ch; } }

/* ===========================================================
   V2 — Thème sombre prune (dégradé issu de la section Fondateur)
   =========================================================== */
:root {
  --color-bg: #180b14;
  --color-surface: rgba(255,255,255,.045);
  --color-surface-2: rgba(255,255,255,.07);
  --color-border: rgba(255,255,255,.11);
  --color-text: #fdf7fb;
  --color-text-muted: rgba(253,247,251,.72);
  --color-text-inverse: #fdf7fb;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.28), 0 6px 18px rgba(0,0,0,.24);
  --shadow-md: 0 14px 40px rgba(0,0,0,.42);
  --shadow-lg: 0 30px 80px rgba(0,0,0,.55);
  --grad-soft: linear-gradient(115deg, rgba(224,42,146,.16), rgba(251,192,45,.12));
}

body { background: #180b14; color: var(--color-text); }

/* Auras : halo rose en haut à droite, ambre au centre, prune en bas */
.bg-aura span { filter: blur(120px); }
.bg-aura span:nth-child(1) { background: var(--brand-pink); opacity: .30; }
.bg-aura span:nth-child(2) { background: var(--brand-orange); opacity: .16; }
.bg-aura span:nth-child(3) { background: var(--brand-magenta); opacity: .22; }
body::before {
  content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(1100px 620px at 88% -6%, rgba(83,27,60,.95), transparent 70%),
    radial-gradient(900px 560px at 4% 32%, rgba(53,19,39,.85), transparent 72%),
    radial-gradient(1000px 700px at 60% 108%, rgba(83,27,60,.7), transparent 74%);
}

/* Header verre sombre */
.site-header.is-stuck { background: rgba(24,11,20,.74); box-shadow: 0 1px 0 var(--color-border), 0 12px 40px rgba(0,0,0,.5); }
.nav a { color: rgba(253,247,251,.82); }
.nav a:hover, .nav a.is-active { color: #fff; }
.nav a:hover { color: var(--brand-fuchsia); }
.burger span, .burger span::before, .burger span::after { background: #fff; }
.burger { background: rgba(255,255,255,.07); color: #fff; }
.mobile-nav { background: rgba(24,11,20,.97); color: var(--color-text); }

/* Cartes en verre */
.stat, .service, .benefit, .tl-card, .target, .faq-item {
  background: var(--color-surface);
  border-color: var(--color-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.stat:hover, .service:hover, .benefit:hover, .target:hover { background: rgba(255,255,255,.075); }
.target { background: rgba(255,255,255,.045); }
.targets { background: transparent; }
.service .chip { background: rgba(255,255,255,.09); color: var(--brand-fuchsia); }
.faq-q .sign { background: rgba(255,255,255,.1); }

/* Sections déjà sombres : on les fond dans la page */
.founder, .cta, .site-footer { background: transparent; }
.founder { border-block: 1px solid var(--color-border); }
.site-footer { border-top: 1px solid var(--color-border); color: var(--color-text-muted); }
.site-footer img.f-logo { background: rgba(255,255,255,.06); border: 1px solid var(--color-border); }

/* Boutons secondaires sur fond sombre */
.btn-ghost { color: var(--color-text); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.26); }
.btn-ghost:hover { color: #fff; box-shadow: inset 0 0 0 1.5px var(--brand-amber); }

/* Visuels : on adoucit les photos très claires */
.tl-media img, .founder-visual img { filter: brightness(.94) saturate(1.04); }
.legal-note { background: rgba(255,255,255,.06); }

/* Logo au contour blanc, posé directement sur le fond sombre */
.brand img, .hero-logo, .site-footer img.f-logo {
  background: none; box-shadow: none; border: 0; border-radius: 0; padding: 0;
}
.site-footer img.f-logo { height: 64px; }

/* Surtitres de section en jaune ambre, comme « Le fondateur » */
.eyebrow { color: var(--brand-amber); }
.site-footer h4 { color: var(--brand-amber); }

/* Resserrement Services → Pour qui ? → FAQ */
#services { padding-bottom: clamp(var(--space-10), 4.5vw, var(--space-16)); }
#cibles { padding-block: clamp(var(--space-10), 4.5vw, var(--space-16)); }
#faq { padding-top: clamp(var(--space-10), 4.5vw, var(--space-16)); }

/* Hero : bloc logo + titre centré sur le player vidéo */
.hero-intro {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center;
}
.hero-intro .hero-logo { margin-bottom: clamp(var(--space-6), 2.5vw, var(--space-10)); }
.hero-intro h1 { max-width: 24ch; margin-inline: auto; }
.hero-media { position: relative; }
.hero-media .video-caption { position: absolute; left: 0; right: 0; top: calc(100% + var(--space-3)); margin: 0; }
@media (max-width: 1024px) {
  .hero-intro { margin-bottom: clamp(var(--space-6), 4vw, var(--space-10)); }
  .hero-media { position: static; }
  .hero-media .video-caption { position: static; margin-top: var(--space-3); }
}
@media (min-width: 1025px) {
  .hero-intro h1 { font-size: clamp(1.7rem, 2.6vw, 2.5rem); max-width: none; }
  .hero-intro h1 .line > span { white-space: nowrap; }
}

/* Hero : titre remonté + boutons centrés */
@media (min-width: 1025px) {
  .hero-intro .hero-logo { margin-bottom: var(--space-4); }
  .hero-intro h1 { margin-top: calc(var(--space-2) * -1); }
}
.hero-pitch { margin-inline: auto; }
.hero-pitch .btn-row { justify-content: center; }

/* ===========================================================
   THÈME V3 — bleu nuit + dégradé rose → corail → orange
   =========================================================== */
:root {
  --brand-magenta: #e11d74;
  --brand-pink: #f43f8e;
  --brand-fuchsia: #fb6f92;
  --brand-orange: #fb8f3d;
  --brand-amber: #fbae3c;
  --brand-yellow: #fcc44a;
  --grad-brand: linear-gradient(100deg, #f43f8e 0%, #fb6f6f 52%, #fb923c 100%);
  --grad-soft: linear-gradient(100deg, rgba(244,63,142,.14), rgba(251,146,60,.14));

  --navy-900: #080d1a;
  --navy-800: #0d1425;
  --navy-700: #141d33;

  --color-bg: #080d1a;
  --color-surface: rgba(255,255,255,.04);
  --color-surface-2: rgba(255,255,255,.065);
  --color-border: rgba(255,255,255,.10);
  --color-text: #f3f6fc;
  --color-text-muted: rgba(226,232,244,.70);
  --color-text-inverse: #f3f6fc;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 6px 18px rgba(0,0,0,.34);
  --shadow-md: 0 14px 44px rgba(0,0,0,.44);
  --shadow-lg: 0 34px 90px rgba(0,0,0,.6);
  --header-h: 88px;
}

/* Fond : nuit bleutée + halos chauds */
body::before {
  background-image:
    radial-gradient(64vw 52vh at 96% -6%, rgba(244,63,142,.22), transparent 64%),
    radial-gradient(70vw 60vh at 4% 12%, rgba(20,29,51,.9), transparent 68%),
    radial-gradient(62vw 52vh at 78% 96%, rgba(251,146,60,.14), transparent 66%);
}
.bg-aura span { filter: blur(130px); }
.bg-aura span:nth-child(1) { background: var(--brand-pink); opacity: .12; }
.bg-aura span:nth-child(2) { background: var(--brand-orange); opacity: .09; }
.bg-aura span:nth-child(3) { background: #1d4ed8; opacity: .12; }

/* ---------- Header inspiré de la maquette ---------- */
.site-header {
  background: rgba(8,13,26,.86);
  backdrop-filter: blur(16px) saturate(1.1);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.site-header.is-stuck {
  background: rgba(8,13,26,.94);
  box-shadow: 0 1px 0 rgba(255,255,255,.06), 0 16px 46px rgba(0,0,0,.6);
}
.nav a {
  color: rgba(226,232,244,.78);
  font-size: .95rem; font-weight: 500;
}
.nav a:hover, .nav a.is-active { color: #fff; }
.nav a::after {
  height: 3px; border-radius: 3px; bottom: -8px;
  background: var(--grad-brand);
}
.header-cta .btn-primary {
  text-transform: uppercase; letter-spacing: .10em;
  font-size: .78rem; font-weight: 700;
  padding: .95rem 1.5rem;
  box-shadow: 0 10px 30px rgba(244,63,142,.36);
}
.header-cta .btn-primary::after {
  content: '→'; font-size: 1rem; letter-spacing: 0;
  transition: transform .4s var(--ease);
}
.header-cta .btn-primary:hover::after { transform: translateX(4px); }
.burger {
  background: transparent; border: 1px solid rgba(255,255,255,.22);
  width: 46px; height: 46px; border-radius: 50%;
}
.burger:hover { border-color: var(--brand-pink); }
.mobile-nav { background: rgba(8,13,26,.97); }

/* ---------- Surfaces en verre froid ---------- */
.stat, .service, .benefit, .tl-card, .target, .faq-item {
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.022));
  border-color: rgba(255,255,255,.09);
  backdrop-filter: blur(14px);
}
.service:hover, .target:hover, .benefit:hover, .stat:hover {
  border-color: rgba(251,146,60,.34);
}
.founder, .cta, .site-footer { background: transparent; }

/* Surtitres et accents chauds */
.eyebrow { color: var(--brand-orange); }
.site-footer h4 { color: var(--brand-orange); }
.grad-text { background-image: var(--grad-brand); }

/* Le logo n'a plus de contour : pas de fond ni de cadre */
.brand img, .hero-logo, .site-footer img.f-logo {
  background: none; box-shadow: none; border: 0; padding: 0;
}
.video-frame { background-image: var(--grad-brand); }
:root { --plum-900: #080d1a; --plum-800: #0d1425; --plum-700: #141d33; }
body { background: #080d1a; }

/* ---------- FAQ : respiration interieure ---------- */
.faq-q { padding-inline: clamp(var(--space-5), 2vw, var(--space-8)); }
.faq-a p { padding-inline: clamp(var(--space-5), 2vw, var(--space-8)); }