:root {
  --navy: #3f2f2a;
  --navy-deep: #2a1f1b;
  --accent: #c0562b;
  --accent-hover: #a04520;
  --accent-soft: #f8e3d6;
  --teal: #5f8a6a;
  --cream: #fbf7f0;
  --sand: #f3e6d3;
  --sand-deep: #e6d3b8;
  --line: #eadcc6;
  --ink: #2a2a33;
  --ink-strong: #3f2f2a;
  --muted: #55535c;
  --soft: #66636b;
  --faint: #7a6f63;
  --serif: Georgia, 'Iowan Old Style', 'Palatino Linotype', 'Times New Roman', serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.8;
}
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--navy); color: #fff; padding: .6rem 1rem; z-index: 20;
}
.skip-link:focus { left: 0; }

/* EN-TETE */
.site-header { background: var(--cream); border-bottom: 3px solid var(--accent); position: sticky; top: 0; z-index: 10; }
.site-header .inner {
  max-width: 760px; margin: 0 auto; padding: .9rem 2rem;
  display: flex; flex-direction: column; align-items: flex-start;
  gap: .35rem;
}
.brand {
  font-family: var(--serif); font-size: 19px; font-weight: 700; color: var(--navy);
  text-decoration: none; white-space: nowrap; letter-spacing: -.01em;
}
.brand span { color: var(--accent); }
.brand:hover { color: var(--navy); }
.nav { display: flex; gap: .4rem 1.5rem; flex-wrap: wrap; align-items: center; }
.nav a { font-size: 15px; color: var(--navy); text-decoration: none; line-height: 1.5; white-space: nowrap; font-weight: 500; padding: .2rem 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.nav a[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); }
.nav a.nav-cta {
  background: var(--accent); color: #fff; padding: .5rem 1.1rem; border-radius: 999px;
  font-weight: 600; border-bottom: 0;
}
.nav a.nav-cta:hover { background: var(--accent-hover); color: #fff; }

/* BANDEAU TITRE */
.hero {
  background:
    radial-gradient(circle at 88% 12%, rgba(192,86,43,.18) 0, rgba(0,0,0,0) 42%),
    radial-gradient(circle at 6% 100%, rgba(95,138,106,.18) 0, rgba(0,0,0,0) 40%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
}
.hero-inner { max-width: 760px; margin: 0 auto; padding: 4.5rem 2rem 4.5rem; }
.hero .label { color: #f3d3b8; }
.hero .title { color: #fff; max-width: 680px; }
.hero .title i { color: #f3b383; font-style: italic; }
.hero .sub { color: #e8e4de; border-left-color: var(--accent); max-width: 640px; margin-bottom: 0; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2.25rem; }
.hero .btn-ghost { color: #fff; border: 2px solid rgba(255,255,255,.55); background: transparent; }
.hero .btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }

/* CONTENEUR */
.wrap { max-width: 760px; margin: 0 auto; padding: 3.5rem 2rem 4.5rem; }
main > .wrap { padding-top: 3.5rem; }
main.wrap { padding-top: 4rem; }

.label {
  font-size: 13px; font-weight: 600; letter-spacing: .12em; color: var(--accent);
  text-transform: uppercase; margin: 0 0 1rem; line-height: 1.5;
}
.title {
  font-family: var(--serif); font-size: 44px; font-weight: 700; color: var(--navy); line-height: 1.15;
  margin: 0 0 1.5rem; letter-spacing: -.02em;
}
.title-md { font-size: 38px; line-height: 1.2; letter-spacing: -.015em; }
.sub {
  font-size: 19px; color: var(--muted); line-height: 1.7; margin: 0 0 2rem;
  border-left: 4px solid var(--accent); padding-left: 1.25rem;
}
.body-text { font-size: 17px; color: var(--ink); line-height: 1.85; margin: 0 0 1.25rem; }
.separator { border: none; height: 3px; width: 56px; background: var(--accent); border-radius: 2px; margin: 3.25rem 0; }
.section-title {
  font-family: var(--serif); font-size: 28px; font-weight: 700; color: var(--navy); line-height: 1.25;
  margin: 0 0 .6rem; letter-spacing: -.01em;
}
.section-intro { font-size: 17px; color: var(--soft); line-height: 1.7; margin: 0 0 2rem; }
.note { font-size: 17px; color: var(--navy); line-height: 1.75; margin: 0 0 1.25rem; font-style: italic; background: var(--accent-soft); border-radius: 12px; padding: 1.25rem 1.5rem; }
.mention { font-size: 13px; color: var(--faint); font-style: italic; text-align: center; line-height: 1.6; margin-top: 2rem; }

/* TEMOIGNAGE */
.testimonial {
  background: var(--sand); border-radius: 16px; position: relative;
  padding: 2.5rem 2rem 2rem; margin: 2.5rem 0;
}
.testimonial::before {
  content: "\201C"; font-family: var(--serif); font-size: 90px; line-height: 1; color: var(--accent);
  position: absolute; top: .4rem; left: 1.25rem; opacity: .55;
}
.testimonial-text { font-family: var(--serif); font-size: 19px; font-style: italic; color: var(--navy); line-height: 1.7; margin: 1rem 0 1.25rem; }
.testimonial-author { font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: .04em; line-height: 1.5; margin: 0; }

/* CARTES */
.cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.1rem; margin: 1.5rem 0 2rem;
}
.card {
  background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--accent);
  border-radius: 12px; padding: 1.4rem; box-shadow: 0 6px 18px rgba(29, 43, 69, .06);
}
.cards .card:nth-child(3n+2) { border-top-color: var(--teal); }
.cards .card:nth-child(3n) { border-top-color: var(--navy); }
.card-title { font-family: var(--serif); font-size: 18px; font-weight: 700; color: var(--navy); margin: 0 0 .5rem; line-height: 1.35; }
.card-desc { font-size: 15px; color: var(--soft); line-height: 1.65; margin: 0; }

.offers { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem; margin-bottom: 2rem; }
.offer {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 2rem 1.75rem;
  box-shadow: 0 8px 24px rgba(29, 43, 69, .08); border-top: 5px solid var(--accent);
}
.offer:nth-child(2) { border-top-color: var(--teal); }
.offer-label { font-size: 13px; font-weight: 600; letter-spacing: .12em; color: var(--accent); text-transform: uppercase; margin: 0 0 .5rem; line-height: 1.5; }
.offer:nth-child(2) .offer-label { color: var(--teal); }
.offer-title { font-family: var(--serif); font-size: 22px; font-weight: 700; color: var(--navy); line-height: 1.3; margin: 0 0 .75rem; }
.offer-desc { font-size: 16px; color: var(--muted); line-height: 1.7; margin: 0 0 1.25rem; }
.offer-place { font-size: 14px; color: var(--faint); line-height: 1.6; margin: 0 0 1rem; }
.offer-price { font-size: 18px; font-weight: 700; color: var(--navy); line-height: 1.6; margin: 0; padding-top: 1rem; border-top: 1px solid var(--line); }

/* BLOC ARC */
.arc-block { border-left: 4px solid var(--teal); padding: .25rem 0 .25rem 1.5rem; margin: 2rem 0; }
.arc-line { font-size: 17px; color: var(--ink); line-height: 1.85; margin: 0 0 .9rem; }
.arc-line strong { font-weight: 700; color: var(--navy); }

/* PHASES */
.phase { margin-bottom: 3rem; }
.phase-head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.phase-letter {
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 42px; height: 42px; border-radius: 50%; background: var(--accent); color: #fff;
  font-family: var(--serif); font-size: 20px; font-weight: 700; text-transform: uppercase;
}
.phase-title { font-family: var(--serif); font-size: 26px; font-weight: 700; color: var(--navy); line-height: 1.25; margin: 0; }
.phase-sub { font-size: 14px; color: var(--faint); font-style: italic; margin: 0 0 1.25rem; padding-left: 58px; line-height: 1.5; }
.phase-text { font-size: 17px; color: var(--ink); line-height: 1.85; margin: 0 0 1.25rem; }
.phase-text strong { font-weight: 700; color: var(--navy); }
.callout, .quote-block {
  background: var(--sand); border-left: 4px solid var(--accent); border-radius: 0 12px 12px 0;
  padding: 1.4rem 1.6rem; margin: 1.75rem 0; font-family: var(--serif); font-size: 18px; font-style: italic; color: var(--navy); line-height: 1.7;
}

/* RESUME */
.summary { background: var(--navy); color: #fff; border-radius: 16px; padding: 2.25rem 2rem; margin: 2.5rem 0; }
.summary-title { font-size: 13px; font-weight: 600; color: #f3d3b8; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 1.25rem; line-height: 1.5; }
.summary-row { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: .9rem; }
.summary-letter { font-family: var(--serif); font-size: 18px; font-weight: 700; color: #f3b383; min-width: 22px; line-height: 1.5; }
.summary-text { font-size: 16px; color: #efece6; line-height: 1.65; margin: 0; }
.summary-text strong { font-weight: 700; color: #fff; }

/* PARCOURS */
.portrait { display: block; width: 100%; max-width: 360px; border-radius: 16px; margin: 0 0 2rem; }
.timeline { display: flex; flex-direction: column; gap: 1.4rem; margin: 2rem 0 2.5rem; border-left: 3px solid var(--sand-deep); padding-left: 1.5rem; }
.tl-item { display: flex; gap: 1.25rem; align-items: flex-start; position: relative; }
.tl-item::before {
  content: ""; position: absolute; left: calc(-1.5rem - 8px); top: .6rem; width: 13px; height: 13px;
  border-radius: 50%; background: var(--accent); border: 3px solid var(--cream); box-sizing: content-box;
  margin-left: -3px;
}
.tl-year { font-family: var(--serif); font-size: 16px; font-weight: 700; color: var(--accent); min-width: 92px; padding-top: 1px; flex-shrink: 0; line-height: 1.7; }
.tl-content { font-size: 16px; color: var(--ink); line-height: 1.65; }

/* FAQ */
.faq details { border: 1px solid var(--line); border-left: 4px solid var(--teal); border-radius: 12px; padding: 1rem 1.4rem; margin-bottom: .8rem; background: #fff; }
.faq summary { cursor: pointer; font-family: var(--serif); font-size: 18px; font-weight: 700; color: var(--navy); line-height: 1.45; }
.faq details[open] { box-shadow: 0 6px 18px rgba(29, 43, 69, .07); }
.faq details p { margin: .8rem 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }

/* CTA */
.cta-light { background: var(--accent-soft); border: 1px solid #ecc9b0; border-radius: 16px; padding: 2.5rem 2rem; margin-top: 3rem; text-align: center; }
.cta-light-title { font-family: var(--serif); font-size: 26px; font-weight: 700; color: var(--navy); line-height: 1.3; margin: 0 0 .6rem; }
.cta-light-text { font-size: 17px; color: var(--muted); line-height: 1.65; margin: 0 0 1.5rem; }
.cta-dark { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%); border-radius: 16px; padding: 2.75rem 2rem; margin-top: 2rem; text-align: center; }
.cta-dark-label { font-size: 13px; font-weight: 600; letter-spacing: .12em; color: #f3d3b8; text-transform: uppercase; margin: 0 0 .75rem; line-height: 1.5; }
.cta-dark-title { font-family: var(--serif); font-size: 26px; font-weight: 700; color: #fff; line-height: 1.3; margin: 0 0 .75rem; }
.cta-dark-text { font-size: 17px; color: #dcd8d1; line-height: 1.65; margin: 0 0 1.75rem; }
.btn { display: inline-block; font-size: 16px; font-weight: 600; padding: .9rem 2.1rem; border-radius: 999px; text-decoration: none; line-height: 1.5; border: 0; cursor: pointer; font-family: inherit; transition: background .15s, transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-dark { background: var(--accent); color: #fff; }
.btn-dark:hover { background: var(--accent-hover); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--sand); color: var(--navy); }

.links { display: flex; gap: .75rem 2rem; justify-content: center; margin-top: 2rem; flex-wrap: wrap; }
.link { font-size: 16px; font-weight: 500; color: var(--accent); text-decoration: underline; text-underline-offset: 4px; line-height: 1.5; }
.link:hover { color: var(--accent-hover); }

/* ARTICLE */
.article h2 { font-family: var(--serif); font-size: 28px; font-weight: 700; color: var(--navy); line-height: 1.25; margin: 2.75rem 0 1rem; }
.article h3 { font-family: var(--serif); font-size: 21px; font-weight: 700; color: var(--navy); margin: 2rem 0 .6rem; }
.article ul { margin: 0 0 1.25rem; padding-left: 1.25rem; }
.article li { margin-bottom: .5rem; line-height: 1.75; }
.updated { font-size: 14px; color: var(--faint); margin: 0 0 2rem; }

/* FORMULAIRES */
.form { margin: 1.5rem 0 2rem; }
.form label { display: block; font-size: 15px; font-weight: 600; color: var(--navy); margin: 0 0 .35rem; line-height: 1.5; }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form textarea {
  width: 100%; font: inherit; font-size: 16px; padding: .8rem 1rem; border: 1px solid var(--sand-deep);
  border-radius: 10px; background: #fff; color: var(--ink); margin: 0 0 1.25rem; line-height: 1.5;
}
.form input:focus, .form textarea:focus { border-color: var(--accent); outline: 2px solid var(--accent-soft); }
.form textarea { min-height: 140px; resize: vertical; }
.form .check { display: flex; gap: .75rem; align-items: flex-start; margin: 0 0 1.5rem; }
.form .check input { margin-top: .45rem; flex-shrink: 0; accent-color: var(--accent); }
.form .check label { display: block; font-weight: 400; font-size: 14px; color: var(--muted); margin: 0; }
.hidden { display: none; }

.todo { background: #fff3b0; padding: 0 .25rem; border-radius: 3px; }

/* PIED DE PAGE */
.site-footer { background: var(--navy); color: #d8d4cc; margin-top: 2rem; }
.site-footer .inner { max-width: 760px; margin: 0 auto; padding: 2.5rem 2rem; font-size: 14px; line-height: 1.7; }
.site-footer a { color: #f3d3b8; }
.site-footer a:hover { color: #fff; }
.footer-brand { font-family: var(--serif); font-size: 20px; font-weight: 700; color: #fff; margin: 0 0 .25rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; margin: 1rem 0 1.25rem; }
.footer-nav a { text-decoration: none; font-size: 15px; }
.footer-nav a:hover { text-decoration: underline; }

@media (max-width: 600px) {
  body { font-size: 16px; }
  .site-header { position: static; }
  .site-header .inner { padding: .8rem 1.25rem; flex-direction: column; align-items: flex-start; }
  .nav { gap: .35rem 1rem; }
  .nav a { font-size: 14px; }
  .nav a.nav-cta { padding: .4rem .95rem; }
  .hero-inner { padding: 3rem 1.25rem; }
  .wrap { padding: 2.5rem 1.25rem 3rem; }
  main.wrap { padding-top: 2.5rem; }
  .title { font-size: 33px; }
  .title-md { font-size: 30px; }
  .sub { font-size: 17px; }
  .section-title { font-size: 25px; }
  .phase-title { font-size: 22px; }
  .cards { grid-template-columns: 1fr; }
  .cta-light, .cta-dark { padding: 2rem 1.25rem; }
  .links { flex-direction: column; align-items: center; gap: 1rem; }
  .tl-item { flex-direction: column; gap: .15rem; }
  .tl-year { min-width: unset; }
  .site-footer .inner { padding: 2rem 1.25rem; }
  .hero-cta .btn { width: 100%; text-align: center; }
}

.hero{background:radial-gradient(circle at 90% 10%,rgba(192,86,43,.18) 0,rgba(0,0,0,0) 45%),radial-gradient(circle at 5% 100%,rgba(95,138,106,.2) 0,rgba(0,0,0,0) 40%),linear-gradient(135deg,#f6e7d2 0%,#fbf0e1 100%);color:#3a2a22}
.hero .label{color:#b0481f}.hero .title{color:#3a2a22}.hero .title i{color:#c0562b}.hero .sub{color:#5a4a42}
.hero .btn-ghost{color:#3a2a22;border-color:#3a2a22}.hero .btn-ghost:hover{background:rgba(58,42,34,.08);color:#3a2a22}
.cta-dark-label,.summary-title{color:#f3d3b8}