/* =========================================================
   EduVirtuelle — Page vitrine (index.html uniquement)
   Identité du logo : bleu marine, bleu, cyan + accent orange
   ========================================================= */

body[data-page="home"] {
  --lp-navy: #071a4a;
  --lp-navy-2: #0a2a78;
  --lp-blue: #1f6fe0;
  --lp-sky: #16b4f5;
  --lp-orange: #ff8a00;
  --lp-orange-2: #ff5e00;
  --lp-grad: linear-gradient(135deg, var(--lp-sky), var(--lp-blue) 55%, var(--lp-navy-2));
  --lp-grad-accent: linear-gradient(135deg, #ffb21a, var(--lp-orange) 45%, var(--lp-orange-2));
  --lp-section-alt: #ffffff;
  --lp-card: #ffffff;
  --lp-ring: rgba(31, 111, 224, .12);
  background: #f4f7fe;
  overflow-x: hidden;
}
[data-theme="dark"] body[data-page="home"] {
  --lp-section-alt: #0d1730;
  --lp-card: #111c34;
  --lp-ring: rgba(79, 140, 255, .18);
  background: var(--bg);
}

/* ---------- Boutons ---------- */
.lp-btn-accent {
  background: var(--lp-grad-accent); color: #fff; border: 0;
  box-shadow: 0 10px 28px rgba(255, 110, 0, .35);
}
.lp-btn-accent:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 36px rgba(255, 110, 0, .45); }
.lp-btn-glass {
  background: rgba(255, 255, 255, .1); color: #fff; border: 1px solid rgba(255, 255, 255, .28);
  backdrop-filter: blur(8px);
}
.lp-btn-glass:hover { background: rgba(255, 255, 255, .18); color: #fff; }
body[data-page="home"] .btn { transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
body[data-page="home"] .btn:hover { text-decoration: none; }

/* ---------- Navigation : transparente sur le hero, pleine au défilement ---------- */
.lp-nav {
  position: fixed; left: 0; right: 0; top: 0;
  background: transparent; border-bottom: 1px solid transparent; backdrop-filter: none;
  transition: background .3s, border-color .3s, box-shadow .3s;
}
.lp-nav .brand { color: #fff; }
.lp-nav .nav-links a { color: rgba(255, 255, 255, .82); white-space: nowrap; padding: 8px 11px; font-size: .9rem; }
.lp-nav .nav-links a:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.lp-nav .btn-outline { color: #fff; border-color: rgba(255, 255, 255, .45); }
.lp-nav .btn-outline:hover { background: rgba(255, 255, 255, .12); }
.lp-nav .icon-btn { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .2); color: #fff; }
.lp-nav.scrolled, .lp-nav.open {
  background: rgba(255, 255, 255, .9); backdrop-filter: blur(14px); border-bottom-color: var(--border);
  box-shadow: 0 8px 30px rgba(7, 26, 74, .08);
}
[data-theme="dark"] .lp-nav.scrolled, [data-theme="dark"] .lp-nav.open { background: rgba(8, 15, 32, .9); }
.lp-nav.scrolled .brand, .lp-nav.open .brand { color: var(--heading); }
.lp-nav.scrolled .nav-links a, .lp-nav.open .nav-links a { color: var(--text-soft); }
.lp-nav.scrolled .nav-links a:hover, .lp-nav.open .nav-links a:hover { background: var(--primary-soft); color: var(--primary); }
.lp-nav.scrolled .btn-outline, .lp-nav.open .btn-outline { color: var(--primary); border-color: var(--primary); }
.lp-nav.scrolled .icon-btn, .lp-nav.open .icon-btn { background: var(--surface); border-color: var(--border); color: var(--text); }

/* ---------- Hero ---------- */
.lp-hero {
  position: relative; overflow: hidden; color: #fff; padding: 150px 0 70px;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(22, 180, 245, .35), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(31, 111, 224, .45), transparent 60%),
    linear-gradient(160deg, #06143a 0%, var(--lp-navy) 35%, var(--lp-navy-2) 100%);
}
.lp-hero::before { /* grille discrète */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at 60% 30%, #000 20%, transparent 75%);
}
.lp-hero::after { /* fondu vers la page */
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 90px; pointer-events: none;
  background: linear-gradient(to bottom, transparent, #f4f7fe);
}
[data-theme="dark"] .lp-hero::after { background: linear-gradient(to bottom, transparent, var(--bg)); }
.lp-hero-bg .blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; animation: lpDrift 18s ease-in-out infinite; }
.lp-hero-bg .b1 { width: 380px; height: 380px; background: var(--lp-sky); top: 8%; right: 8%; }
.lp-hero-bg .b2 { width: 300px; height: 300px; background: var(--lp-orange); bottom: 12%; right: 38%; opacity: .22; animation-delay: -6s; }
.lp-hero-bg .b3 { width: 420px; height: 420px; background: var(--lp-blue); top: 30%; left: -140px; opacity: .4; animation-delay: -12s; }
@keyframes lpDrift { 0%, 100% { transform: translate(0, 0) scale(1); } 33% { transform: translate(30px, -25px) scale(1.08); } 66% { transform: translate(-25px, 20px) scale(.95); } }

.lp-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.lp-pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 12px; border-radius: 99px;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); font-weight: 600; font-size: .88rem;
  backdrop-filter: blur(8px); margin-bottom: 22px;
}
.lp-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lp-orange); box-shadow: 0 0 0 0 rgba(255, 138, 0, .7); animation: lpPing 2s infinite; }
@keyframes lpPing { 70% { box-shadow: 0 0 0 10px rgba(255, 138, 0, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 138, 0, 0); } }
.lp-hero h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 3.7rem); line-height: 1.08; letter-spacing: -.03em; margin-bottom: 20px; }
.lp-hero h1 .hl { position: relative; white-space: nowrap; background: linear-gradient(90deg, #7fdcff, #fff 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lp-hero h1 .hl::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .02em; height: .13em; border-radius: 99px;
  background: var(--lp-grad-accent); opacity: .9; transform-origin: left; animation: lpUnderline 1s .6s ease both;
}
@keyframes lpUnderline { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.lp-lead { font-size: 1.14rem; line-height: 1.7; color: rgba(255, 255, 255, .8); max-width: 560px; }
.lp-lead strong { color: #fff; }
.lp-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.lp-hero-checks { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: rgba(255, 255, 255, .78); font-size: .92rem; font-weight: 600; }
.lp-hero-checks li { display: inline-flex; align-items: center; gap: 8px; }
.lp-hero-checks li::before { content: "✓"; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: rgba(34, 197, 94, .2); color: #4ade80; font-size: .72rem; font-weight: 800; }
.lp-hero-checks li img { border-radius: 5px; }
.lp-hero-checks li:has(img)::before { display: none; }

/* Maquette de l'application */
.lp-hero-visual { position: relative; perspective: 1400px; }
.lp-window {
  background: #fff; color: #0f172a; border-radius: 18px; overflow: hidden;
  box-shadow: 0 40px 90px rgba(0, 0, 0, .45), 0 0 0 1px rgba(255, 255, 255, .12);
  transform: rotateY(-8deg) rotateX(4deg); transition: transform .6s ease;
}
.lp-hero-visual:hover .lp-window { transform: rotateY(0) rotateX(0); }
.lp-window-bar { display: flex; align-items: center; gap: 6px; padding: 11px 14px; background: #eef2fa; border-bottom: 1px solid #e2e8f0; }
.lp-window-bar i { width: 10px; height: 10px; border-radius: 50%; background: #f87171; }
.lp-window-bar i:nth-child(2) { background: #fbbf24; }
.lp-window-bar i:nth-child(3) { background: #34d399; }
.lp-window-bar span { margin-left: 12px; flex: 1; background: #fff; border-radius: 7px; padding: 3px 10px; font-size: .72rem; color: #64748b; }
.lp-window-body { display: grid; grid-template-columns: 54px 1fr; min-height: 300px; }
.lp-mini-side { background: #f5f8ff; border-right: 1px solid #e2e8f0; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 14px 0; }
.lp-mini-side img { width: 32px; height: 32px; background: #fff; border-radius: 9px; padding: 2px; box-shadow: 0 2px 6px rgba(15, 23, 42, .1); margin-bottom: 6px; }
.lp-mini-side b { width: 26px; height: 8px; border-radius: 4px; background: #dbe4f5; }
.lp-mini-side b.on { background: var(--lp-blue); }
.lp-mini-main { padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.lp-mini-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.lp-mini-head strong { display: block; font-size: 1rem; color: #0b1f4d; }
.lp-mini-head small { color: #64748b; font-size: .75rem; }
.lp-badge-green { font-size: .68rem; font-weight: 700; color: #15803d; background: #dcfce7; padding: 4px 9px; border-radius: 99px; white-space: nowrap; }
.lp-mini-row { display: flex; gap: 16px; align-items: center; background: #f8faff; border: 1px solid #e8eefa; border-radius: 14px; padding: 14px; }
.lp-ring {
  --p: 70; width: 84px; height: 84px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center;
  background: conic-gradient(var(--lp-blue) calc(var(--p) * 1%), #e2e8f5 0);
}
.lp-ring span { width: 64px; height: 64px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 800; color: #0b1f4d; font-size: 1rem; }
.lp-mini-bars { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.lp-mini-bars div { font-size: .74rem; font-weight: 600; color: #334155; }
.lp-mini-bars em { display: block; height: 7px; border-radius: 99px; background: #e2e8f5; margin-top: 4px; position: relative; overflow: hidden; }
.lp-mini-bars em::after { content: ""; position: absolute; inset: 0; width: var(--w); border-radius: inherit; background: var(--c, var(--lp-blue)); animation: lpGrow 1.4s .5s ease both; }
@keyframes lpGrow { from { width: 0; } }
.lp-mini-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lp-mini-cards div { border: 1px solid #e8eefa; border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; }
.lp-mini-cards small { font-size: .66rem; color: #64748b; text-transform: uppercase; letter-spacing: .05em; font-weight: 700; }
.lp-mini-cards strong { font-size: .8rem; color: #0b1f4d; }
.lp-mini-cards span { font-size: .72rem; color: #64748b; font-weight: 600; }
.lp-mini-cards span.ok { color: #15803d; }

.lp-float {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 10px; border-radius: 14px;
  background: rgba(255, 255, 255, .96); color: #0f172a; box-shadow: 0 18px 40px rgba(0, 0, 0, .28);
  animation: float 5s ease-in-out infinite; z-index: 2;
}
.lp-float strong { display: block; font-size: .8rem; color: #0b1f4d; }
.lp-float small { font-size: .7rem; color: #64748b; }
.lp-float .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: #fff4e5; font-size: 1.05rem; }
.lp-float img { width: 34px; height: 34px; border-radius: 10px; }
.lp-float.f1 { top: -22px; right: -18px; }
.lp-float.f2 { bottom: -26px; left: -30px; animation-delay: -1.8s; }
.lp-float.f3 { top: 42%; right: -38px; animation-delay: -3.2s; }
.lp-float.f3 .ic { background: #e0f2fe; }

/* Statistiques */
.lp-stats {
  position: relative; z-index: 1; margin-top: 80px; display: grid; grid-template-columns: repeat(4, 1fr);
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14); border-radius: 20px; backdrop-filter: blur(12px);
}
.lp-stats div { padding: 22px 26px; display: flex; flex-direction: column; gap: 2px; }
.lp-stats div + div { border-left: 1px solid rgba(255, 255, 255, .12); }
.lp-stats strong { font-size: 2.1rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; background: linear-gradient(90deg, #fff, #9fe3ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lp-stats span { color: rgba(255, 255, 255, .72); font-size: .9rem; font-weight: 500; }

/* ---------- Bandeau défilant ---------- */
.lp-marquee {
  overflow: hidden; padding: 26px 0; position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.lp-marquee-track { display: flex; gap: 14px; width: max-content; animation: lpMarquee 38s linear infinite; }
.lp-marquee:hover .lp-marquee-track { animation-play-state: paused; }
.lp-marquee-track > span {
  display: inline-flex; align-items: center; gap: 12px; padding: 8px 20px 8px 8px; border-radius: 99px; white-space: nowrap;
  background: var(--lp-card); border: 1px solid var(--border); font-weight: 700; color: var(--heading); font-size: .95rem;
  box-shadow: 0 4px 14px rgba(7, 26, 74, .05);
}
.lp-marquee-track .sicon { border-radius: 50%; }
@keyframes lpMarquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.lp-section { padding: 100px 0; position: relative; }
.lp-alt { background: var(--lp-section-alt); }
.lp-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.lp-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--lp-blue); margin-bottom: 14px; padding: 6px 14px; border-radius: 99px; background: var(--lp-ring);
}
[data-theme="dark"] .lp-eyebrow { color: #7fb2ff; }
.lp-h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); letter-spacing: -.025em; line-height: 1.15; margin-bottom: 16px; }
.grad { background: var(--lp-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
[data-theme="dark"] .grad { background: linear-gradient(135deg, #7fdcff, #4f8cff); -webkit-background-clip: text; background-clip: text; }
.lp-p { color: var(--text-muted); font-size: 1.05rem; line-height: 1.75; }

/* Apparition au défilement */
.lp-anim [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1) var(--d, 0s), transform .8s cubic-bezier(.2, .7, .2, 1) var(--d, 0s); }
.lp-anim [data-reveal].in { opacity: 1; transform: none; }

/* ---------- Présentation ---------- */
.lp-split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.lp-about-visual { position: relative; padding: 30px; }
.lp-about-card {
  position: relative; aspect-ratio: 1 / .9; border-radius: 32px; display: grid; place-items: center; overflow: hidden;
  background: radial-gradient(circle at 30% 20%, #eaf4ff, #fff 60%); border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(7, 26, 74, .12);
}
[data-theme="dark"] .lp-about-card { background: radial-gradient(circle at 30% 20%, #1a2d52, #0e1830 65%); }
.lp-about-card img { width: 58%; position: relative; z-index: 1; filter: drop-shadow(0 20px 30px rgba(7, 26, 74, .2)); animation: float 6s ease-in-out infinite; }
[data-theme="dark"] .lp-about-card img { background: #fff; border-radius: 28px; padding: 18px; width: 50%; }
.lp-orbit span { position: absolute; left: 50%; top: 50%; border-radius: 50%; border: 1.5px dashed var(--lp-ring); transform: translate(-50%, -50%); }
.lp-orbit span:nth-child(1) { width: 62%; height: 70%; border-color: rgba(31, 111, 224, .18); }
.lp-orbit span:nth-child(2) { width: 82%; height: 92%; border-color: rgba(22, 180, 245, .16); animation: lpSpin 40s linear infinite; }
.lp-orbit span:nth-child(3) { width: 104%; height: 116%; border-color: rgba(255, 138, 0, .16); }
@keyframes lpSpin { to { transform: translate(-50%, -50%) rotate(360deg); } }
.lp-about-chip {
  position: absolute; background: var(--lp-card); border: 1px solid var(--border); border-radius: 16px; padding: 12px 16px;
  box-shadow: 0 16px 40px rgba(7, 26, 74, .12); display: flex; flex-direction: column; animation: float 6s ease-in-out infinite; z-index: 2;
}
.lp-about-chip strong { font-size: 1.25rem; color: var(--heading); line-height: 1.2; }
.lp-about-chip span { font-size: .8rem; color: var(--text-muted); font-weight: 600; }
.lp-about-chip.c1 { top: 8%; left: 0; }
.lp-about-chip.c2 { bottom: 10%; left: 4%; animation-delay: -2s; }
.lp-about-chip.c3 { top: 40%; right: 0; animation-delay: -4s; }
.lp-checks { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 14px; }
.lp-checks li { position: relative; padding-left: 40px; color: var(--text-soft); line-height: 1.6; min-height: 26px; }
.lp-checks li::before {
  content: "✓"; position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center;
  background: var(--lp-grad); color: #fff; font-weight: 800; font-size: .8rem; box-shadow: 0 6px 14px rgba(31, 111, 224, .3);
}
.lp-checks strong { color: var(--heading); }

/* ---------- Formations ---------- */
.lp-cycles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.lp-cycle {
  position: relative; background: var(--lp-card); border: 1px solid var(--border); border-radius: 24px; padding: 0 28px 28px; overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease; display: flex; flex-direction: column;
}
.lp-cycle:hover { transform: translateY(-8px); box-shadow: 0 30px 60px rgba(7, 26, 74, .14); }
.lp-cycle-top {
  margin: 0 -28px 24px; height: 130px; position: relative; display: flex; align-items: flex-end; justify-content: space-between; padding: 0 28px 18px;
  background: linear-gradient(135deg, var(--c1), var(--c2)); color: #fff;
}
.lp-cycle-top::before { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; background: rgba(255, 255, 255, .12); right: -50px; top: -80px; }
.lp-cycle-top .num { font-size: 3.4rem; font-weight: 800; line-height: 1; opacity: .35; letter-spacing: -.04em; }
.lp-cycle-top .emoji { width: 62px; height: 62px; border-radius: 18px; background: rgba(255, 255, 255, .95); display: grid; place-items: center; font-size: 1.9rem; box-shadow: 0 10px 24px rgba(0, 0, 0, .18); transform: translateY(40px); transition: transform .3s; }
.lp-cycle:hover .lp-cycle-top .emoji { transform: translateY(40px) rotate(-8deg) scale(1.06); }
.lp-cycle h3 { font-size: 1.4rem; margin-top: 18px; }
.lp-cycle p { color: var(--text-muted); line-height: 1.7; flex: 1; }
.lp-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 16px; }
.lp-chips span { font-size: .78rem; font-weight: 700; padding: 5px 11px; border-radius: 99px; background: var(--primary-soft); color: var(--primary); }
.lp-target { font-weight: 700; font-size: .9rem; color: var(--heading); padding-top: 16px; border-top: 1px dashed var(--border); }

/* ---------- Matières ---------- */
.lp-subjects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lp-subject {
  --c: var(--lp-blue);
  position: relative; background: var(--lp-card); border: 1px solid var(--border); border-radius: 20px; padding: 24px 22px 20px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s; overflow: hidden; display: flex; flex-direction: column;
}
.lp-subject::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--c); transform: scaleX(0); transform-origin: left; transition: transform .35s ease; }
.lp-subject:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(7, 26, 74, .12); border-color: color-mix(in srgb, var(--c) 40%, var(--border)); }
.lp-subject:hover::after { transform: scaleX(1); }
.lp-subject .sicon { margin-bottom: 18px; transition: transform .3s, background .3s, color .3s; }
.lp-subject:hover .sicon { transform: rotate(-6deg) scale(1.08); background: var(--c); color: #fff; }
.lp-subject h3 { font-size: 1.08rem; margin-bottom: 6px; }
.lp-subject p { color: var(--text-muted); font-size: .88rem; line-height: 1.6; flex: 1; margin-bottom: 14px; }
.lp-subject .meta { display: flex; justify-content: space-between; align-items: center; font-size: .82rem; font-weight: 700; color: var(--c); }
[data-theme="dark"] .lp-subject .meta { color: color-mix(in srgb, var(--c) 60%, #fff); }

/* ---------- Avantages (bento) ---------- */
.lp-bento { display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-auto-rows: minmax(190px, auto); gap: 20px; }
.lp-tile {
  background: var(--lp-card); border: 1px solid var(--border); border-radius: 24px; padding: 28px; position: relative; overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.lp-tile:hover { transform: translateY(-5px); box-shadow: 0 24px 50px rgba(7, 26, 74, .12); }
.lp-tile h3 { font-size: 1.15rem; }
.lp-tile p { color: var(--text-muted); line-height: 1.65; margin: 0; }
.lp-tile-ic { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 18px; background: var(--lp-ring); }
.lp-tile.big {
  grid-row: span 2; color: #fff; border: 0; display: flex; flex-direction: column;
  background: radial-gradient(500px 300px at 100% 0%, rgba(22, 180, 245, .4), transparent 60%), linear-gradient(160deg, var(--lp-navy-2), var(--lp-navy));
}
.lp-tile.big h3 { color: #fff; font-size: 1.6rem; letter-spacing: -.02em; }
.lp-tile.big p { color: rgba(255, 255, 255, .78); font-size: 1.02rem; }
.lp-tile.big .lp-tile-ic { background: rgba(255, 255, 255, .12); }
.lp-chart { margin-top: auto; padding-top: 30px; display: flex; align-items: flex-end; gap: 10px; height: 200px; }
.lp-chart span { flex: 1; height: var(--h); border-radius: 10px 10px 4px 4px; background: linear-gradient(to top, rgba(22, 180, 245, .35), var(--lp-sky)); }
.lp-chart span:last-child { background: var(--lp-grad-accent); box-shadow: 0 10px 24px rgba(255, 110, 0, .4); }
.lp-anim .lp-chart span { transform: scaleY(0); transform-origin: bottom; transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.lp-anim .in .lp-chart span { transform: none; }
.lp-chart span:nth-child(2) { transition-delay: .08s; } .lp-chart span:nth-child(3) { transition-delay: .16s; }
.lp-chart span:nth-child(4) { transition-delay: .24s; } .lp-chart span:nth-child(5) { transition-delay: .32s; }
.lp-chart span:nth-child(6) { transition-delay: .4s; } .lp-chart span:nth-child(7) { transition-delay: .48s; }
.lp-tile.wave { grid-column: 1 / -1; display: flex; gap: 22px; align-items: center; background: linear-gradient(120deg, #e6f8ff, #fff 60%); border-color: #bfeaff; }
[data-theme="dark"] .lp-tile.wave { background: linear-gradient(120deg, #0c2a44, var(--lp-card) 60%); border-color: #1c4466; }
.lp-tile.wave img { border-radius: 16px; box-shadow: 0 12px 26px rgba(29, 196, 255, .35); flex-shrink: 0; }

/* ---------- Formules ---------- */
.lp-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: center; }
.lp-plan {
  position: relative; background: var(--lp-card); border: 1px solid var(--border); border-radius: 26px; padding: 34px 30px;
  transition: transform .3s ease, box-shadow .3s ease; display: flex; flex-direction: column;
}
.lp-plan:hover { transform: translateY(-6px); box-shadow: 0 30px 60px rgba(7, 26, 74, .14); }
.lp-plan .tag { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.05rem; color: var(--heading); }
.lp-plan .tag i { width: 12px; height: 12px; border-radius: 50%; background: var(--pc); box-shadow: 0 0 0 4px color-mix(in srgb, var(--pc) 20%, transparent); }
.lp-plan .desc { color: var(--text-muted); font-size: .92rem; margin: 8px 0 22px; min-height: 2.8em; }
.lp-plan .price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.lp-plan .price strong { font-size: 2.8rem; font-weight: 800; letter-spacing: -.03em; color: var(--heading); line-height: 1; }
.lp-plan .price span { color: var(--text-muted); font-weight: 600; font-size: .9rem; }
.lp-plan ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; flex: 1; }
.lp-plan li { display: flex; gap: 11px; align-items: flex-start; color: var(--text-soft); font-size: .95rem; }
.lp-plan li::before { content: "✓"; flex-shrink: 0; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: .7rem; font-weight: 800; color: #fff; background: var(--pc); margin-top: 2px; }
.lp-plan .btn { width: 100%; justify-content: center; }
.lp-plan.featured {
  background: radial-gradient(420px 260px at 100% 0%, rgba(22, 180, 245, .35), transparent 60%), linear-gradient(165deg, var(--lp-navy-2), var(--lp-navy));
  border: 0; color: #fff; padding: 46px 32px; box-shadow: 0 34px 80px rgba(7, 26, 74, .35); transform: scale(1.04);
}
.lp-plan.featured:hover { transform: scale(1.04) translateY(-6px); }
.lp-plan.featured .tag, .lp-plan.featured .price strong { color: #fff; }
.lp-plan.featured .desc, .lp-plan.featured .price span { color: rgba(255, 255, 255, .7); }
.lp-plan.featured .price { border-color: rgba(255, 255, 255, .14); }
.lp-plan.featured li { color: rgba(255, 255, 255, .88); }
.lp-plan.featured li::before { background: var(--lp-grad-accent); }
.lp-plan .ribbon {
  position: absolute; top: -15px; left: 50%; transform: translateX(-50%); white-space: nowrap;
  background: var(--lp-grad-accent); color: #fff; font-weight: 800; font-size: .78rem; padding: 7px 16px; border-radius: 99px;
  box-shadow: 0 10px 24px rgba(255, 110, 0, .4); letter-spacing: .02em;
}
.lp-plans-note { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 30px; margin-top: 44px; color: var(--text-muted); font-weight: 600; font-size: .92rem; }
.lp-plans-note span { display: inline-flex; align-items: center; gap: 8px; }
.lp-plans-note img { border-radius: 6px; }

/* ---------- Étapes ---------- */
.lp-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; position: relative; counter-reset: s; }
.lp-steps::before {
  content: ""; position: absolute; top: 42px; left: 12%; right: 12%; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, var(--lp-sky), var(--lp-blue), var(--lp-orange)); opacity: .35;
}
.lp-steps li { text-align: center; position: relative; }
.lp-step-ic {
  position: relative; width: 86px; height: 86px; margin: 0 auto 20px; border-radius: 26px; display: grid; place-items: center; font-size: 2rem;
  background: var(--lp-card); border: 1px solid var(--border); box-shadow: 0 16px 36px rgba(7, 26, 74, .1); transition: transform .3s;
}
.lp-steps li:hover .lp-step-ic { transform: translateY(-6px) rotate(-4deg); }
.lp-step-ic img { border-radius: 10px; }
.lp-step-ic b {
  position: absolute; top: -10px; right: -10px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--lp-grad-accent); color: #fff; font-size: .85rem; box-shadow: 0 6px 14px rgba(255, 110, 0, .4);
}
.lp-steps h3 { font-size: 1.1rem; }
.lp-steps p { color: var(--text-muted); font-size: .93rem; line-height: 1.6; max-width: 240px; margin: 0 auto; }
.lp-journey { margin-top: 64px; background: var(--lp-card); border: 1px solid var(--border); border-radius: 22px; padding: 20px 24px; display: flex; gap: 18px; align-items: center; }
.lp-journey-label { font-weight: 800; color: var(--heading); white-space: nowrap; font-size: .92rem; }
.lp-journey-track { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.lp-journey-track span { font-size: .8rem; font-weight: 700; padding: 6px 12px; border-radius: 99px; background: var(--primary-soft); color: var(--primary); position: relative; }
.lp-journey-track span:not(:last-child)::after { content: "›"; position: absolute; right: -6px; top: 50%; transform: translate(50%, -52%); color: var(--text-muted); font-weight: 800; }
.lp-journey-track span:not(:last-child) { margin-right: 8px; }
.lp-journey-track span:last-child { background: var(--lp-grad-accent); color: #fff; }

/* ---------- Témoignages ---------- */
.lp-quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: stretch; }
.lp-quote {
  margin: 0; position: relative; background: var(--lp-card); border: 1px solid var(--border); border-radius: 24px; padding: 34px 30px 28px;
  display: flex; flex-direction: column; transition: transform .3s ease, box-shadow .3s ease;
}
.lp-quote:hover { transform: translateY(-6px); box-shadow: 0 26px 56px rgba(7, 26, 74, .12); }
.lp-quote::before { content: "“"; position: absolute; top: 4px; right: 24px; font-size: 6rem; line-height: 1; font-family: Georgia, serif; color: var(--lp-ring); }
.lp-quote .stars { color: #ffa41a; letter-spacing: 3px; font-size: 1.05rem; margin-bottom: 14px; }
.lp-quote .stars .off { color: var(--border); }
.lp-quote blockquote { margin: 0 0 24px; color: var(--text-soft); font-size: 1.04rem; line-height: 1.75; flex: 1; }
.lp-quote figcaption { display: flex; align-items: center; gap: 12px; }
.lp-quote .av { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 800; background: linear-gradient(135deg, var(--a), color-mix(in srgb, var(--a) 55%, #000)); }
.lp-quote figcaption strong { display: block; color: var(--heading); }
.lp-quote figcaption small { color: var(--text-muted); }
.lp-quote.featured { border-color: transparent; background: linear-gradient(var(--lp-card), var(--lp-card)) padding-box, var(--lp-grad) border-box; border: 2px solid transparent; }

/* ---------- FAQ ---------- */
.lp-faq { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: start; }
.lp-accordion { display: grid; gap: 12px; }
.lp-accordion details { background: var(--lp-card); border: 1px solid var(--border); border-radius: 18px; padding: 0 22px; transition: box-shadow .3s, border-color .3s; }
.lp-accordion details[open] { box-shadow: 0 16px 40px rgba(7, 26, 74, .08); border-color: color-mix(in srgb, var(--lp-blue) 35%, var(--border)); }
.lp-accordion summary { list-style: none; cursor: pointer; padding: 20px 0; font-weight: 700; color: var(--heading); display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.lp-accordion summary::-webkit-details-marker { display: none; }
.lp-accordion summary::after { content: "+"; flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--lp-ring); color: var(--lp-blue); font-size: 1.2rem; font-weight: 600; transition: transform .3s, background .3s; }
.lp-accordion details[open] summary::after { transform: rotate(45deg); background: var(--lp-grad-accent); color: #fff; }
.lp-accordion details p { color: var(--text-muted); line-height: 1.7; margin: 0 0 20px; }

/* ---------- Appel à l'action ---------- */
.lp-cta-wrap { padding-top: 40px; padding-bottom: 0; }
.lp-cta {
  position: relative; overflow: hidden; text-align: center; color: #fff; border-radius: 34px; padding: 70px 30px;
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(22, 180, 245, .45), transparent 60%),
    radial-gradient(500px 300px at 100% 100%, rgba(255, 138, 0, .3), transparent 60%),
    linear-gradient(135deg, var(--lp-navy), var(--lp-navy-2));
  box-shadow: 0 40px 90px rgba(7, 26, 74, .3);
}
.lp-cta::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px); background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000, transparent 70%); mask-image: radial-gradient(ellipse at center, #000, transparent 70%);
}
.lp-cta > * { position: relative; }
.lp-cta-logo { width: 78px; height: 78px; margin: 0 auto 22px; background: #fff; border-radius: 22px; padding: 8px; box-shadow: 0 16px 36px rgba(0, 0, 0, .3); }
.lp-cta h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -.025em; }
.lp-cta p { color: rgba(255, 255, 255, .8); font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

/* ---------- Pied de page ---------- */
.lp-footer { background: linear-gradient(180deg, var(--lp-navy), #040f2e); margin-top: 60px; }
.lp-footer-wave { display: inline-flex; align-items: center; gap: 10px; margin-top: 14px; padding: 8px 14px; border-radius: 12px; background: rgba(255, 255, 255, .08); font-weight: 700; font-size: .88rem; color: #fff; }
.lp-footer-wave img { border-radius: 6px; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .lp-nav .nav-links a { padding: 8px 8px; font-size: .86rem; }
  .lp-float.f3 { right: -10px; }
}
@media (max-width: 1080px) {
  .lp-nav .nav-links li:nth-child(6) { display: none; }
  .lp-subjects { grid-template-columns: repeat(2, 1fr); }
  .lp-bento { grid-template-columns: 1fr 1fr; }
  .lp-tile.big { grid-row: span 1; grid-column: span 2; }
  .lp-chart { height: 140px; }
}
@media (max-width: 900px) {
  .lp-nav .nav-links li:nth-child(6) { display: list-item; }
  .lp-nav.open .nav-links a { color: var(--text-soft); }
  .lp-hero { padding: 120px 0 60px; }
  .lp-hero-grid, .lp-split, .lp-faq { grid-template-columns: 1fr; gap: 50px; }
  .lp-hero-text { text-align: center; }
  .lp-lead { margin-left: auto; margin-right: auto; }
  .lp-hero-actions, .lp-hero-checks { justify-content: center; }
  .lp-hero-visual { max-width: 560px; margin: 0 auto; width: 100%; }
  .lp-window { transform: none; }
  .lp-stats { grid-template-columns: repeat(2, 1fr); margin-top: 60px; }
  .lp-stats div:nth-child(3) { border-left: 0; }
  .lp-stats div:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .12); }
  .lp-cycles, .lp-quotes { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .lp-plans { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; gap: 34px; }
  .lp-plan.featured, .lp-plan.featured:hover { transform: none; }
  .lp-steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .lp-steps::before { display: none; }
  .lp-journey { flex-direction: column; align-items: flex-start; }
  .lp-about-visual { max-width: 480px; margin: 0 auto; width: 100%; }
  .lp-section { padding: 76px 0; }
}
@media (max-width: 600px) {
  .lp-hero h1 { font-size: 2.15rem; }
  .lp-hero h1 .hl { white-space: normal; }
  .lp-float.f3 { display: none; }
  .lp-float.f1 { right: -4px; top: -26px; }
  .lp-float.f2 { left: -4px; bottom: -30px; }
  .lp-window-body { grid-template-columns: 1fr; }
  .lp-mini-side { display: none; }
  .lp-mini-cards { grid-template-columns: 1fr; }
  .lp-stats div { padding: 16px 18px; }
  .lp-stats strong { font-size: 1.7rem; }
  .lp-subjects { grid-template-columns: 1fr 1fr; gap: 12px; }
  .lp-subject { padding: 18px 16px; }
  .lp-subject p { display: none; }
  .lp-bento { grid-template-columns: 1fr; }
  .lp-tile.big, .lp-tile.wave { grid-column: 1 / -1; }
  .lp-tile.wave { flex-direction: column; align-items: flex-start; }
  .lp-steps { grid-template-columns: 1fr; }
  .lp-about-chip.c3 { right: -6px; }
  .lp-cta { padding: 50px 20px; border-radius: 26px; }
  .lp-section { padding: 64px 0; }
  .lp-head { margin-bottom: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .lp-anim [data-reveal] { opacity: 1; transform: none; }
  .lp-anim .lp-chart span { transform: none; }
  .lp-marquee-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
}