/* ===========================
   AELYS ACADEMY — GLOBAL CSS
   Fichiers assets utilisés :
   - Logo : /assets/logo-aelys.png
   - Hero : /assets/hero-workshop.jpeg
   =========================== */

:root{
  --aelys-blue:#0B2A4A;
  --aelys-gold:#C8A24A;
  --aelys-light:#F5F7FA;
  --aelys-text:#1A1A1A;

  --radius:18px;
  --shadow: 0 12px 30px rgba(11,42,74,.08);
}

*{ box-sizing:border-box; }

html, body{ margin:0; padding:0; }

body{
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--aelys-text);
  line-height: 1.55;
  background:#fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a{ color: inherit; text-underline-offset: 4px; }

.container{
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

/* ---------- Header ---------- */

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(11,42,74,.10);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
}

.brand-logo{
  height: 34px;
  width:auto;
}

/* Desktop nav */
.nav{
  display:flex;
  align-items:center;
  gap: 18px;
}

.nav a{
  text-decoration:none;
  font-weight: 800;
  opacity:.88;
}

.nav a:hover{
  opacity:1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 900;
  text-decoration:none;
  border: 1px solid transparent;
  transition: transform .12s ease, opacity .12s ease;
  white-space: nowrap;
}

.btn:hover{ transform: translateY(-1px); opacity: .96; }

.btn-primary{
  background: var(--aelys-blue);
  border-color: var(--aelys-blue);
  color: #fff;
}

.btn-ghost{
  background: transparent;
  border-color: rgba(11,42,74,.22);
  color: var(--aelys-blue);
}

/* Burger menu (no JS) */
.nav-toggle{ display:none; }

.burger{
  display:none;
  width: 44px; height: 44px;
  border: 1px solid rgba(11,42,74,.18);
  border-radius: 12px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}

.burger span{
  width: 18px; height: 2px;
  background: var(--aelys-blue);
  position: relative;
  display:block;
}

.burger span::before,
.burger span::after{
  content:"";
  width: 18px; height: 2px;
  background: var(--aelys-blue);
  position:absolute;
  left:0;
}

.burger span::before{ top:-6px; }
.burger span::after{ top: 6px; }

.mobile-nav{
  display:none;
  border-top: 1px solid rgba(11,42,74,.10);
  padding: 10px 0 16px;
}

.mobile-nav a{
  display:block;
  padding: 10px 0;
  text-decoration:none;
  font-weight: 900;
  opacity:.88;
}

.mobile-nav a:hover{
  opacity:1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 900px){
  .nav{ display:none; }
  .burger{ display:flex; }
  .nav-toggle:checked ~ .mobile-nav{ display:block; }
}

/* ---------- Sections & Typo ---------- */

.section{ padding: 64px 0; }
.section.light{ background: var(--aelys-light); }

h1,h2,h3{
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  letter-spacing: -0.2px;
  margin: 0 0 14px;
  color: var(--aelys-blue);
}

h1{ font-size: clamp(32px, 4.2vw, 52px); line-height: 1.05; }
h2{ font-size: clamp(24px, 3vw, 34px); line-height: 1.15; }

/* h3 plus “business” */
h3{
  font-size: 20px;
  line-height: 1.25;
  font-family: "Inter", system-ui, sans-serif;
  margin: 0 0 10px;
}

.lead{
  font-size: 18px;
  max-width: 62ch;
  opacity: .92;
  margin: 0 0 18px;
}

.sub{
  max-width: 76ch;
  opacity: .85;
  margin: 0 0 18px;
}

.badge{
  display:inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(11,42,74,.06);
  border: 1px solid rgba(11,42,74,.12);
  color: var(--aelys-blue);
  font-weight: 900;
  font-size: 13px;
}

.gold{ color: var(--aelys-gold); }

/* ---------- Cards & grids ---------- */

.card{
  border: 1px solid rgba(11,42,74,.12);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
  box-shadow: none;
}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

@media (max-width: 900px){
  .grid2, .grid3{ grid-template-columns: 1fr; }
}

.list{
  margin: 12px 0 0;
  padding-left: 18px;
}

.list li{ margin: 8px 0; }

.cta-row{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 6px;
}

/* ---------- Footer ---------- */

.site-footer{
  border-top: 1px solid rgba(11,42,74,.10);
  padding: 28px 0;
}

.footer-inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a{
  display:inline-block;
  margin-right: 14px;
  opacity:.85;
}

.footer-links a:hover{ opacity:1; }

/* ---------- Landing / Formation helpers ---------- */

.hero{
  padding: 64px 0 44px;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items:center;
}

.hero-media img{
  border-radius: 22px;
  border: 1px solid rgba(11,42,74,.10);
  box-shadow: var(--shadow);
}

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
}

.highlights{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 18px 0 18px;
}

.mini{
  border: 1px solid rgba(11,42,74,.12);
  border-radius: 16px;
  padding: 14px;
  background:#fff;
}

.mini-title{ font-size: 12px; opacity:.75; font-weight: 900; }
.mini-value{ font-weight: 900; margin-top: 4px; }
.mini.price{ grid-column: 1 / -1; }

.price-amount{
  font-size: 26px;
  font-weight: 1000;
  color: var(--aelys-blue);
}

.mini-sub{
  margin-top: 6px;
  font-size: 13px;
  opacity:.82;
}

.banner{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items:start;
  border: 1px solid rgba(11,42,74,.12);
  border-radius: 22px;
  padding: 22px;
  background: #fff;
}

.banner-cta{
  display:grid;
  gap: 10px;
  justify-items: start;
}

.price-box{
  border: 1px solid rgba(200,162,74,.35);
  background: rgba(200,162,74,.10);
  border-radius: 18px;
  padding: 14px 16px;
}

.price-box .price-amount{
  font-size: 30px;
  font-weight: 1000;
}

.price-sub{ font-size: 13px; opacity:.82; }

@media (max-width: 900px){
  .banner{ grid-template-columns: 1fr; }
}

/* ---------- Forms ---------- */

form{ margin-top: 12px; }

label{
  display:grid;
  gap:8px;
  font-weight: 900;
  margin-bottom: 12px;
}

input, textarea{
  width:100%;
  padding: 12px 12px;
  border: 1px solid rgba(11,42,74,.22);
  border-radius: 12px;
  font: inherit;
}

input:focus, textarea:focus{
  outline: none;
  border-color: rgba(11,42,74,.55);
  box-shadow: 0 0 0 4px rgba(200,162,74,.18);
}
/* ===========================
   AELYS — AJOUTS (Mars 2026)
   - Bandeau logo pleine largeur (logo hors header)
   - Mise en emphase (landing)
   =========================== */

/* Bandeau logo pleine largeur.
   Recommandé si ton logo est une bannière (PNG) avec fond bleu déjà intégré. */
.logo-band{
  width: 100%;
  background: var(--aelys-blue);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;              /* image déjà sur fond bleu => pas de double padding */
  margin: 0;
}

/* Variante si tu utilises un logo transparent (PNG/SVG) et que tu veux de la respiration.
   Ajoute la classe "logo-band padded" dans le HTML si besoin. */
.logo-band.padded{
  padding: 18px 16px;
}

.logo-band img{
  /* On pilote par la hauteur pour donner un logo "bien plus gros" sans l’écraser */
  height: clamp(120px, 16vw, 220px);
  width: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
  max-height: 260px; /* sécurité */
}

/* Si ton site a une règle img{max-width:100%} (c’est OK),
   mais on évite tout max-width trop petit hérité d’ailleurs. */
.logo-band img{ max-width: 100%; }

/* Landing: phrase mise en avant (remplace avantageusement un style inline) */
.emphasis-line{
  font-size: clamp(1.05rem, 1.2vw, 1.35rem);
  font-weight: 900;
  line-height: 1.35;
}