/* ==========================================================
   Lydia Hamadouche — Formatrice FLE
   Couleurs et polices : modifier les variables ci-dessous.
   ========================================================== */
:root {
  --bg: #EEF3F8;
  --white: #FFFFFF;
  --ink: #1B2A4A;
  --muted: #4A5878;
  --line: #DCE4EF;
  --accent: #B8452F;
  --accent-dark: #9A3824;
  --dark-2: #2C3D63;
  --pink: #F4B3A4;
  --radius: 24px;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --hand: 'Caveat', cursive;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}
h1, h2, h3 { margin: 0; line-height: 1.1; }
p { margin: 0; }
a { color: var(--ink); }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--white); padding: 10px 16px; z-index: 10; }

/* ---------- Layout ---------- */
.container { max-width: 1180px; margin: 0 auto; padding-inline: 24px; }
.container-narrow { max-width: 980px; margin: 0 auto; padding-inline: 24px; }
.container-faq { max-width: 820px; margin: 0 auto; padding-inline: 24px; }
.section { padding-block: 88px; display: flex; flex-direction: column; gap: 40px; }
.section-tight-top { padding-top: 24px; }
.band { background: var(--white); }
.band-top { border-radius: 40px 40px 0 0; }
.center { text-align: center; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.stretch { align-items: stretch; }

.section-head { display: flex; flex-direction: column; gap: 10px; align-items: center; text-align: center; }
.section-head-left { align-items: flex-start; text-align: left; max-width: 760px; }
.section-head p { color: var(--muted); max-width: 600px; }
h2 { font-weight: 800; font-size: clamp(30px, 4vw, 48px); }

/* ---------- Nav ---------- */
.nav { padding-block: 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.brand { text-decoration: none; font-weight: 800; font-size: 21px; }
.brand span { font-weight: 500; color: var(--muted); }
.menu { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; background: var(--white); border-radius: 999px; padding: 6px; font-weight: 600; font-size: 15px; }
.menu a { text-decoration: none; padding: 10px 14px; border-radius: 999px; }
.menu a.menu-cta { background: var(--ink); color: var(--white); }
.menu a.menu-cta:hover { background: var(--dark-2); }

/* ---------- Boutons ---------- */
.btn { display: inline-block; text-decoration: none; text-align: center; font: inherit; font-weight: 700; padding: 16px 28px; border-radius: 16px; border: 0; cursor: pointer; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-dark); color: var(--white); }
.btn-light { background: var(--white); }
.btn-soft { background: var(--bg); padding: 14px; }

/* ---------- Hero ---------- */
.hero { padding-block: 72px 96px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 26px; }
.hand { font-family: var(--hand); font-size: 32px; color: var(--accent); transform: rotate(-3deg); display: inline-block; }
.hand-light { color: var(--pink); }
.hand-pink { color: var(--pink); }
h1 { font-weight: 800; font-size: clamp(38px, 6vw, 72px); line-height: 1.05; letter-spacing: -0.02em; }
.accent { color: var(--accent); }
.lead { max-width: 660px; font-size: 19px; color: var(--muted); }
.btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.checks { list-style: none; margin: 0; padding: 12px 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 24px; font-size: 15px; font-weight: 600; color: var(--muted); }
.checks li::before { content: "✓ "; color: var(--accent); }

/* ---------- Cartes ---------- */
.card { border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.card h3 { font-size: 21px; font-weight: 700; line-height: 1.3; }
.card p { color: var(--muted); font-size: 16px; }
.card-soft { background: var(--bg); }
.badge { width: 52px; height: 52px; border-radius: 16px; background: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 20px; color: var(--accent); }

.price { border: 2px solid var(--line); gap: 16px; position: relative; }
.price ul { margin: 0; padding-left: 20px; color: var(--muted); display: flex; flex-direction: column; gap: 6px; flex-grow: 1; }
.price .amount { font-size: 34px; font-weight: 800; color: var(--ink) !important; }
.amount small { font-size: 16px; font-weight: 500; color: var(--muted); }
.price-featured { border-color: var(--accent); }
.tag { position: absolute; top: -16px; left: 28px; background: var(--accent); color: var(--white); font-size: 13px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }

/* ---------- Structures ---------- */
.pro { background: var(--ink); color: var(--white); }
.pro .section-head p { color: #C9D3E6; }
.card-dark { background: var(--dark-2); }
.card-dark ul { margin: 0; padding-left: 20px; color: #DCE3F0; display: flex; flex-direction: column; gap: 8px; }
.card-dark ul li::marker { color: var(--pink); }
.pro-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--dark-2); padding-top: 32px; }
.pro-cta p { font-size: 19px; font-weight: 600; }

/* ---------- À propos ---------- */
.split { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 48px; }
.split-text { flex: 1 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.split-text .hand { font-size: 30px; transform: none; }
.split-text p { color: var(--muted); }
.values { flex: 1 1 380px; min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.value { background: var(--white); border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 6px; }
.value strong { font-size: 18px; font-weight: 800; }
.value span { font-size: 15px; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--white); border-radius: 18px; padding: 22px 26px; }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; font-size: 18px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 12px; color: var(--muted); }

/* ---------- Contact ---------- */
.contact-wrap { padding: 0 24px 64px; }
.contact { max-width: 1132px; margin: 0 auto; background: var(--ink); color: var(--white); border-radius: 32px; padding: 64px 40px; display: flex; flex-wrap: wrap; gap: 48px; }
.contact-intro { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.contact-intro .hand { transform: none; font-size: 30px; }
.contact-intro p { color: #C9D3E6; }
.contact-links { list-style: none; margin: 0; padding: 8px 0 0; display: flex; flex-direction: column; gap: 8px; font-weight: 600; }
.contact-links a { color: var(--white); }
.contact-links a:hover { color: var(--pink); }
.form { flex: 1 1 400px; min-width: 0; display: flex; flex-direction: column; gap: 16px; background: var(--dark-2); border-radius: 24px; padding: 28px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 15px; }
.form input, .form select, .form textarea { font: inherit; background: var(--white); color: var(--ink); border: 0; border-radius: 12px; padding: 13px 14px; }
.form textarea { resize: vertical; }

/* ---------- Footer ---------- */
.footer { padding-block: 0 40px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--muted); }
.footer a { color: var(--muted); }

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav { justify-content: center; }
  .menu { justify-content: center; border-radius: 20px; }
  .section { padding-block: 64px; }
  .hero { padding-block: 40px 64px; }
  .values { grid-template-columns: 1fr; }
  .contact { padding: 40px 20px; }
  .btn { width: 100%; }
  .menu a.menu-cta, .btns .btn { width: auto; }
}

/* ---------- Page mentions légales ---------- */
.legal { max-width: 820px; margin: 0 auto; padding: 24px 24px 80px; display: flex; flex-direction: column; gap: 20px; }
.legal h1 { font-size: clamp(32px, 5vw, 48px); }
.legal h2 { font-size: 24px; margin-top: 16px; }
.legal p { color: var(--muted); }