/* ===== Méthode Tonia — Design system ===== */
:root {
  --beige-50: #FBF7F1;
  --beige-100: #F5EFE6;
  --beige-200: #E8DDC9;
  --sand: #D9C7A7;
  --sage-100: #E4ECDF;
  --sage-300: #B8C9A8;
  --sage-500: #7A8F6A;
  --sage-700: #4F6042;
  --ink: #2A2620;
  --ink-soft: #5A4F3F;
  --rose: #C49A8C;
  --rose-soft: #F4E4DD;
  --white: #FFFCF7;
  --shadow: 0 18px 40px -16px rgba(60, 50, 30, 0.18);
  --radius: 16px;
  --radius-lg: 28px;
  --container: 1180px;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', -apple-system, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--beige-50);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sage-700); text-decoration: none; }
a:hover { color: var(--sage-500); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }

/* Typography */
h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--ink); margin: 0 0 .5em; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); letter-spacing: -.01em; }
h1 em { font-style: italic; color: var(--sage-700); }
h1 .h1-sub { display:block; font-size: .55em; font-family: var(--sans); font-weight: 500; color: var(--ink-soft); margin-top: .5em; line-height: 1.3; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
h3 { font-size: 1.3rem; font-family: var(--sans); font-weight: 600; }
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  color: var(--sage-700);
  font-weight: 600;
  margin-bottom: 1em;
}

/* Sections */
.section { padding: clamp(60px, 8vw, 110px) 0; }
.section__head { text-align: center; margin-bottom: 56px; }
.section__head h2 { max-width: 720px; margin: 0 auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--sage-700);
  color: var(--white);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 26px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .15s, background .15s, box-shadow .15s;
  box-shadow: 0 6px 20px -8px rgba(79, 96, 66, .5);
  text-align: center;
}
.btn:hover { background: var(--sage-500); color: var(--white); transform: translateY(-1px); }
.btn--xl { padding: 18px 36px; font-size: 1.08rem; }
.btn--small { padding: 10px 20px; font-size: .92rem; }

/* Topbar */
.topbar {
  background: var(--sage-700);
  color: var(--white);
  text-align: center;
  font-size: .9rem;
  padding: 9px 16px;
}
.topbar strong { color: var(--sand); }

/* Nav */
.nav { background: var(--white); border-bottom: 1px solid var(--beige-100); position: sticky; top: 0; z-index: 50; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; }
.brand { display: flex; align-items: baseline; gap: 6px; color: var(--ink); }
.brand__name { font-family: var(--serif); font-size: 1.7rem; font-weight: 700; letter-spacing: -.01em; }
.brand__tag { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--sage-700); }

/* Hero */
.hero { padding: 64px 0 90px; background: linear-gradient(180deg, var(--beige-100) 0%, var(--beige-50) 100%); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.hero__copy .lead { font-size: 1.1rem; color: var(--ink-soft); margin: 1em 0 1.4em; }
.hero__bullets { list-style: none; padding: 0; margin: 0 0 2em; }
.hero__bullets li { padding: 6px 0; color: var(--ink-soft); }
.hero__trust { margin-top: 18px; font-size: .92rem; color: var(--ink-soft); }
.hero__media { position: relative; }
.hero__media img:first-child { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.hero__badge { position: absolute; bottom: -28px; left: -28px; background: var(--white); border-radius: 50%; padding: 12px; box-shadow: var(--shadow); }

/* Trust strip */
.trust { background: var(--sage-100); padding: 36px 0; }
.trust__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.trust__inner strong { display: block; font-family: var(--serif); font-size: 2rem; color: var(--sage-700); }
.trust__inner span { font-size: .9rem; color: var(--ink-soft); }

/* Pain */
.pain__list { list-style: none; padding: 0; margin: 0; }
.pain__list li {
  padding: 16px 0 16px 36px;
  border-bottom: 1px solid var(--beige-200);
  position: relative;
  color: var(--ink-soft);
  font-size: 1.04rem;
}
.pain__list li::before {
  content: "•"; position: absolute; left: 8px; color: var(--rose); font-size: 1.6rem; line-height: 1;
}
.pain__verdict { margin-top: 32px; font-size: 1.1rem; font-style: italic; color: var(--ink); border-left: 3px solid var(--sage-500); padding-left: 20px; }

/* Promise */
.promise { background: var(--beige-100); }
.promise__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.promise__card { background: var(--white); border-radius: var(--radius); padding: 36px 28px; text-align: center; box-shadow: var(--shadow); }
.promise__icon { font-size: 2.4rem; display: block; margin-bottom: 16px; }
.promise__card p { color: var(--ink-soft); font-size: .96rem; }

/* Author */
.author__grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: center; }
.author__photo img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.author__copy p { color: var(--ink-soft); font-size: 1.04rem; }
.author__signature { font-family: var(--serif); font-style: italic; font-size: 1.4rem; color: var(--sage-700); margin-top: 1.5em; }

/* Method */
.method { background: var(--beige-100); }
.method__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.method__card { background: var(--white); border-radius: var(--radius); padding: 36px 28px; box-shadow: var(--shadow); }
.method__num { font-family: var(--serif); font-size: 2.6rem; color: var(--sage-300); display: block; margin-bottom: 12px; line-height: 1; }
.method__card p { color: var(--ink-soft); }
.method__card em { color: var(--sage-700); font-style: normal; font-weight: 600; }

/* Timeline */
.weeks { list-style: none; padding: 0; margin: 0; counter-reset: week; }
.weeks li {
  display: flex; align-items: baseline; gap: 24px;
  padding: 18px 0; border-bottom: 1px solid var(--beige-200);
  font-size: 1.05rem;
}
.weeks li strong { font-family: var(--serif); color: var(--sage-700); flex-shrink: 0; min-width: 90px; font-size: 1.15rem; }
.weeks li span { color: var(--ink-soft); }

/* Offer */
.offer { background: linear-gradient(180deg, var(--beige-50) 0%, var(--beige-100) 100%); }
.offer__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 980px; margin: 0 auto 48px; }
.offer__card {
  background: var(--white); border-radius: var(--radius); padding: 24px;
  display: flex; gap: 20px; align-items: center; box-shadow: var(--shadow);
}
.offer__card--main { grid-column: 1 / -1; padding: 32px; background: var(--sage-100); }
.offer__card img { width: 110px; height: 110px; object-fit: contain; flex-shrink: 0; }
.offer__card--main img { width: 180px; height: 180px; }
.offer__card h3 { margin-bottom: .3em; }
.offer__card p { color: var(--ink-soft); margin: 0 0 .5em; font-size: .95rem; }
.offer__value { font-size: .85rem; color: var(--sage-700); font-weight: 600; }
.offer__value strong { color: var(--rose); }

.offer__total { text-align: center; margin: 40px 0; }
.offer__total p { margin: .3em 0; color: var(--ink-soft); }
.offer__price { font-family: var(--serif); font-size: 1.2rem; }
.offer__price strong { font-size: 3.2rem; color: var(--sage-700); display: inline-block; vertical-align: middle; margin-left: 12px; }
.offer__sub { font-size: .92rem; color: var(--ink-soft); }

.offer__cta { max-width: 620px; margin: 0 auto; text-align: center; }
.offer__cta .btn { width: 100%; }
.offer__bump {
  background: var(--white); border: 2px dashed var(--sage-300); border-radius: var(--radius);
  padding: 20px; margin: 24px 0; text-align: left;
}
.offer__bump label { display: flex; gap: 14px; cursor: pointer; align-items: flex-start; }
.offer__bump input[type=checkbox] { margin-top: 4px; transform: scale(1.4); accent-color: var(--sage-700); }
.offer__bump strong { display: block; margin-bottom: 4px; }
.offer__bump small { display: block; color: var(--ink-soft); margin-bottom: 6px; font-size: .9rem; }
.offer__bump em { display: block; color: var(--rose); font-style: normal; font-weight: 600; font-size: .88rem; }

.offer__pay { display: flex; align-items: center; gap: 14px; justify-content: center; margin-top: 18px; }
.offer__pay small { font-size: .82rem; color: var(--ink-soft); text-align: left; }

/* Testimonials */
.testi__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi { background: var(--white); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.testi__head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.testi__head img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.testi__head strong { display: block; }
.testi__head span { font-size: .82rem; color: var(--ink-soft); }
.testi p { color: var(--ink-soft); font-style: italic; }
.stars { color: #E8B84A; font-size: .95rem; }

/* Guarantee */
.guarantee { background: var(--rose-soft); }
.guarantee__inner { display: flex; align-items: center; gap: 36px; }
.guarantee__inner img { flex-shrink: 0; }
.guarantee__inner p { color: var(--ink-soft); }
.guarantee__inner strong { color: var(--ink); }

/* FAQ */
.faq__list details {
  background: var(--white); border-radius: var(--radius); padding: 18px 24px; margin-bottom: 12px;
  box-shadow: 0 4px 14px -8px rgba(60, 50, 30, .1);
}
.faq__list summary {
  font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 30px;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem; color: var(--sage-700); transition: transform .2s;
}
.faq__list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__list p { color: var(--ink-soft); margin: 14px 0 0; }

/* CTA Final */
.cta-final { background: var(--sage-700); color: var(--white); text-align: center; }
.cta-final h2 { color: var(--white); }
.cta-final p { color: var(--sage-100); font-size: 1.1rem; margin-bottom: 28px; }
.cta-final .btn { background: var(--white); color: var(--sage-700); }
.cta-final .btn:hover { background: var(--sand); color: var(--ink); }
.cta-final__sub { margin-top: 18px; font-size: .9rem; color: var(--sage-100); }

/* Footer */
.footer { background: var(--ink); color: var(--beige-200); padding: 48px 0 36px; }
.footer__inner { text-align: center; }
.footer nav { display: flex; gap: 24px; justify-content: center; margin: 16px 0; flex-wrap: wrap; }
.footer nav a { color: var(--beige-200); font-size: .9rem; }
.footer nav a:hover { color: var(--white); }
.footer__disclaimer { font-size: .78rem; color: #8c7d62; max-width: 720px; margin: 16px auto 0; }

/* Responsive */
@media (max-width: 900px) {
  .hero__grid, .author__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__media { order: -1; }
  .promise__grid, .method__grid, .testi__grid { grid-template-columns: 1fr; }
  .trust__inner { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .offer__grid { grid-template-columns: 1fr; }
  .offer__card--main { padding: 24px; }
  .guarantee__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 540px) {
  .topbar { font-size: .8rem; padding: 8px 12px; }
  .hero__badge { left: auto; right: -12px; bottom: -20px; }
  .hero__badge img { width: 90px; height: 90px; }
  .offer__card { flex-direction: column; text-align: center; }
  .offer__card img { width: 130px; height: 130px; }
  .offer__price strong { font-size: 2.6rem; }
}

/* Print / motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}