/* TIPE Facile, page d'accueil (charte YOUNESS SCHOOL : bleu nuit, or, Poppins) */
:root {
  --navy: #0e2240;
  --navy-2: #13305a;
  --navy-deep: #091830;
  --gold: #c8952b;
  --gold-soft: #e9c26a;
  --blue: #1f6fe5;
  --ink: #1d2433;
  --muted: #5a6376;
  --line: #e6e3da;
  --bg: #ffffff;
  --bg-soft: #f6f5f0;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(14, 34, 64, .10);
  --maxw: 1140px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Poppins", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.65; font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); }
h1, h2, h3 { line-height: 1.2; color: var(--navy); margin: 0 0 .5em; }
h2 { font-size: clamp(26px, 3.4vw, 38px); letter-spacing: -.5px; }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section { padding: 84px 0; scroll-margin-top: 66px; }
.section.soft { background: var(--bg-soft); }
.section.dark { background: var(--navy); color: #dfe6f2; }
.section.dark h2, .section.dark h3 { color: #fff; }
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.lead { font-size: 18px; color: var(--muted); max-width: 720px; }
.section.dark .lead { color: #b9c5d9; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 100; background: #fff; padding: 8px 12px; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: inherit; font-weight: 700; font-size: 16px; text-decoration: none; cursor: pointer;
  border: 0; border-radius: 999px; padding: 15px 28px; transition: transform .15s, box-shadow .15s, background .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--gold-soft); outline-offset: 3px; }
.btn-gold { background: var(--gold); color: var(--navy-deep); box-shadow: 0 8px 22px rgba(200, 149, 43, .35); }
.btn-gold:hover { background: #d7a43a; }
.btn-ghost { background: transparent; color: #fff; border: 2px solid rgba(255, 255, 255, .35); }
.btn-ghost:hover { border-color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 40; background: rgba(9, 24, 48, .96); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(200, 149, 43, .5); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 66px; }
.brand { display: flex; align-items: center; gap: 11px; color: #fff; text-decoration: none; }
.brand img { flex: none; width: 44px; height: 44px; border-radius: 10px; box-shadow: 0 3px 12px rgba(0, 0, 0, .35); outline: 1px solid rgba(255, 255, 255, .16); }
.brand b { display: block; font-size: 16px; line-height: 1.1; letter-spacing: .4px; white-space: nowrap; }
.brand small { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: 1.6px; color: var(--gold-soft); white-space: nowrap; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { color: #dfe6f2; text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: #fff; }
.nav .btn { padding: 10px 20px; font-size: 14.5px; color: var(--navy-deep); }
@media (max-width: 900px) { .nav a:not(.btn) { display: none; } }
@media (max-width: 380px) { .brand small { display: none; } .nav .btn { padding: 9px 14px; font-size: 13.5px; } }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: #dfe6f2;
  background: radial-gradient(1100px 520px at 85% -10%, rgba(31, 111, 229, .28), transparent 60%),
              radial-gradient(800px 420px at -10% 110%, rgba(200, 149, 43, .16), transparent 60%),
              linear-gradient(180deg, var(--navy-deep), var(--navy));
  padding: 72px 0 84px;
}
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(32px, 4.6vw, 52px); letter-spacing: -1px; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--gold-soft); }
.hero .lead { color: #c4d0e3; font-size: 18.5px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; padding: 0; list-style: none; }
.chips li { border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; padding: 5px 14px; font-size: 13.5px; font-weight: 600; color: #fff; }
.chips li.theme { border-color: rgba(233, 194, 106, .6); color: var(--gold-soft); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 26px; }
.proof { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 0; padding: 0; list-style: none; font-size: 14.5px; color: #b9c5d9; }
.proof b { color: #fff; }

/* Compte à rebours SCEI */
.cdt { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: 20px; padding: 26px 22px; text-align: center; box-shadow: 0 20px 50px rgba(0, 0, 0, .25); }
.cdt .k { font-size: 12.5px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--gold-soft); font-weight: 700; }
.cdt-event { color: #fff; font-weight: 600; font-size: 17px; margin: 8px 0 18px; min-height: 2.6em; }
.cdt-digits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.cdt-digits div { background: rgba(9, 24, 48, .55); border-radius: 12px; padding: 12px 4px; }
.cdt-digits b { display: block; font-size: 28px; line-height: 1; color: var(--gold-soft); }
.cdt-digits span { display: block; margin-top: 6px; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: #9fb0cc; }
.cdt .note { font-size: 12.5px; color: #9fb0cc; margin: 16px 0 0; }
.cdt .note a { color: var(--gold-soft); }
@media (max-width: 900px) {
  .hero { padding: 48px 0 60px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 34px; }
}

/* Thème et fiche */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.fiche { display: block; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); background: #fff; }
.fiche img { width: 100%; height: auto; }
.points { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 12px; }
.points li { position: relative; padding-left: 32px; }
.points li::before { content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%; background: var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23091830' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* 8 étapes */
.etapes { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; text-align: left; }
.etape { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; position: relative; }
.etape .n { font-size: 11.5px; font-weight: 700; letter-spacing: 1.2px; color: var(--gold); }
.etape img { width: 56px; height: 56px; margin: 8px 0 10px; }
.etape h3 { font-size: 17px; margin-bottom: 6px; }
.etape p { font-size: 14.5px; color: var(--muted); margin: 0; }
@media (max-width: 980px) { .etapes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .etapes { grid-template-columns: 1fr; } .etape { display: grid; grid-template-columns: 56px 1fr; column-gap: 14px; } .etape img { grid-row: 1 / 4; margin: 4px 0 0; } }

.trois { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 30px; text-align: left; }
.trois > div { display: flex; gap: 14px; align-items: flex-start; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); padding: 20px; }
.trois img { width: 48px; height: 48px; flex: none; }
.trois h3 { font-size: 17px; margin-bottom: 4px; }
.trois p { margin: 0; font-size: 14.5px; color: #b9c5d9; }
@media (max-width: 860px) { .trois { grid-template-columns: 1fr; } }

/* Packs */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 880px; margin: 38px auto 0; text-align: left; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; position: relative; display: flex; flex-direction: column; }
.plan.int { border: 2px solid var(--gold); box-shadow: 0 18px 40px rgba(200, 149, 43, .18); }
.plan .badge { position: absolute; top: -13px; left: 28px; background: var(--gold); color: var(--navy-deep); font-size: 12px; font-weight: 800; letter-spacing: 1px; padding: 5px 12px; border-radius: 999px; }
.plan h3 { font-size: 22px; margin-bottom: 2px; }
.plan .sous { color: var(--muted); font-size: 14.5px; margin: 0 0 16px; }
.plan .prix { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.plan .prix b { font-size: 42px; line-height: 1; color: var(--navy); }
.plan .prix span { color: var(--muted); font-size: 15px; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 9px; font-size: 15px; flex: 1; }
.plan li { padding-left: 26px; position: relative; }
.plan li::before { content: ""; position: absolute; left: 0; top: 6px; width: 15px; height: 15px; border-radius: 50%; background: var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23091830' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/10px no-repeat; }
.plan li.no { color: #9aa1ad; text-decoration: line-through; }
.plan li.no::before { background: #e6e3da; }
.plan .btn { width: 100%; }
.pay-note { margin: 22px auto 0; font-size: 14.5px; color: var(--muted); }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }

/* Résultats */
.results { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 34px; text-align: left; }
.result { background: var(--navy); color: #fff; border-radius: 14px; padding: 18px; }
.result b { display: block; font-size: 21px; color: var(--gold-soft); }
.result span { font-size: 13.5px; color: #b9c5d9; }
@media (max-width: 860px) { .results { grid-template-columns: 1fr 1fr; } }

/* Galerie d'avis */
.galerie { position: relative; margin-top: 30px; }
.defile { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 40px) / 3); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 2px 14px; scrollbar-width: thin; }
.defile button { scroll-snap-align: start; border: 0; padding: 0; background: #000; border-radius: var(--radius); overflow: hidden; cursor: zoom-in; box-shadow: var(--shadow); aspect-ratio: 1; }
.defile img { width: 100%; height: 100%; object-fit: cover; }
.fleches { display: flex; justify-content: center; gap: 10px; margin-top: 14px; }
.fleches button { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--navy); cursor: pointer; display: grid; place-items: center; }
.fleches button:hover { border-color: var(--gold); }
.fleches svg { width: 20px; height: 20px; }
@media (max-width: 900px) { .defile { grid-auto-columns: calc((100% - 20px) / 2); } }
@media (max-width: 560px) { .defile { grid-auto-columns: 82%; } }
dialog.zoom { border: 0; padding: 0; background: transparent; max-width: min(92vw, 720px); }
dialog.zoom::backdrop { background: rgba(9, 24, 48, .85); }
dialog.zoom img { width: 100%; height: auto; border-radius: 14px; }
dialog.zoom form { position: absolute; top: 10px; right: 10px; }
dialog.zoom form button { width: 40px; height: 40px; border-radius: 50%; border: 0; background: #fff; color: var(--navy); font-size: 22px; line-height: 1; cursor: pointer; }

/* Vidéos */
.videos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 30px; }
.yt { position: relative; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: #000; border: 0; padding: 0; cursor: pointer; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: opacity .15s; }
.yt:hover img { opacity: 1; }
.yt span { position: absolute; inset: 0; display: grid; place-items: center; }
.yt span i { width: 54px; height: 54px; border-radius: 50%; background: var(--gold); display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0, 0, 0, .35); }
.yt svg { width: 22px; height: 22px; margin-left: 3px; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 980px) { .videos { grid-template-columns: repeat(2, 1fr); } }

/* Blog */
.cartes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; text-align: left; }
.carte { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: transform .15s, box-shadow .15s; }
.carte:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.carte img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.carte div { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.carte h3 { font-size: 18px; }
.carte p { color: var(--muted); font-size: 15px; flex: 1; }
.carte .lire { color: var(--blue); font-weight: 600; font-size: 15px; }
@media (max-width: 900px) { .cartes { grid-template-columns: 1fr; } }

/* Fondateur */
.fondateur { display: grid; grid-template-columns: 300px 1fr; gap: 48px; align-items: center; }
.fondateur .photo { border-radius: 24px; background: linear-gradient(180deg, #f1ede2, #fff); overflow: hidden; border: 1px solid var(--line); }
.fondateur blockquote { margin: 0; font-size: 17px; }
.fondateur .sign { margin-top: 18px; font-weight: 700; color: var(--navy); }
.fondateur .sign span { display: block; font-weight: 500; font-size: 14.5px; color: var(--muted); }
@media (max-width: 860px) { .fondateur { grid-template-columns: 1fr; gap: 26px; } .fondateur .photo { max-width: 260px; margin: 0 auto; } }

/* Autres services */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 34px; text-align: left; }
.service { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; }
.service h3 { font-size: 17px; }
.service p { color: var(--muted); font-size: 14.5px; flex: 1; }
.service a { font-weight: 600; font-size: 15px; text-decoration: none; }
@media (max-width: 980px) { .services { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .services { grid-template-columns: 1fr; } }

/* Appel final */
.final { text-align: center; }
.final .auteur { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 0 0 26px; color: #b9c5d9; font-size: 15px; }
.final .auteur img { width: 52px; height: 52px; border-radius: 50%; border: 2px solid var(--gold); }
.final .auteur b { color: #fff; }

/* Pied de page */
.foot { background: var(--navy-deep); color: #9fb0cc; padding: 40px 0 30px; font-size: 14.5px; }
.foot .wrap { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 30px; }
.foot h4 { color: #fff; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 12px; }
.foot a { color: #c4d0e3; text-decoration: none; display: block; padding: 3px 0; }
.foot a:hover { color: #fff; }
.foot .bas { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 18px; font-size: 13px; }
@media (max-width: 760px) { .foot .wrap { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .carte { transition: none; } }
.foot a.brand { display: flex; color: #fff; padding: 0; }
.nav .btn { white-space: nowrap; }
@media (max-width: 440px) {
  .top .wrap { gap: 10px; }
  .brand { gap: 9px; }
  .brand img { width: 38px; height: 38px; }
  .brand small { letter-spacing: 1px; font-size: 9.5px; }
  .nav .btn { padding: 9px 14px; font-size: 13.5px; }
}