@font-face {
  font-family: Fraunces;
  src: url("./fonts/fraunces-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url("./fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
:root {
  color-scheme: light;
  --ink: #11352a;
  --muted: #425c52;
  --cream: #fbf8f3;
  --sage: #e8f0e9;
  --line: #d8e3da;
  --gold: #f4c353;
  --green: #1f5a42;
  --serif: Fraunces, Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--cream); font: 1rem/1.65 Inter, system-ui, sans-serif; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.12; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 5vw, 4.25rem); letter-spacing: -.035em; }
h2 { font-size: clamp(1.95rem, 4vw, 3.05rem); letter-spacing: -.022em; }
h3 { font-size: 1.47rem; }
a { color: inherit; }
a:focus-visible, summary:focus-visible { outline: 3px solid #188078; outline-offset: 4px; }
img { display: block; max-width: 100%; }
section[id], main[id] { scroll-margin-top: 5rem; }
.wrap { width: min(1120px, calc(100% - 3rem)); margin-inline: auto; }
.narrow { max-width: 760px; }
.skip-link { position: fixed; top: 0; left: 0; z-index: 3; transform: translateY(-120%); background: white; padding: .5rem; }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 2; border-bottom: 1px solid var(--line); background: var(--cream); }
.header-inner, .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.header-inner { min-height: 4.5rem; }
.brand { display: flex; align-items: center; gap: .55rem; font: 650 1.15rem var(--serif); text-decoration: none; }
.brand img { border-radius: 50%; object-fit: cover; }
nav { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1.35rem; }
nav a { font-size: .88rem; font-weight: 650; text-decoration: none; }
nav a:hover { text-decoration: underline; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .65rem 1.25rem; border: 1px solid transparent; border-radius: 999px; background: var(--gold); color: var(--ink); font-weight: 750; line-height: 1.3; text-align: center; text-decoration: none; }
.button:hover { background: #f8d078; }
.button.secondary { background: transparent; border-color: var(--green); }
.button.secondary:hover { background: var(--sage); }
.header-button { min-height: 42px; font-size: .88rem; padding-inline: 1rem; }
.hero { background: linear-gradient(120deg, var(--cream), var(--sage)); }
.hero-grid { min-height: 560px; display: grid; grid-template-columns: 1.12fr 1fr; align-items: center; gap: 2rem; padding-block: clamp(2.4rem, 6vw, 5rem); }
.eyebrow { color: var(--green); font-weight: 800; font-size: .78rem; letter-spacing: .075em; text-transform: uppercase; }
.hero h1 { margin-block: .85rem 1.15rem; }
.lede { max-width: 54ch; font-size: 1.08rem; color: var(--muted); }
.pack-summary { font-size: .92rem; font-weight: 750; margin-top: 1rem; }
.actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.25rem; }
.hero-art { display: grid; place-items: center; }
.cover { width: min(100%, 510px); height: auto; filter: drop-shadow(0 15px 18px #11352a38); }
.section { padding-block: clamp(3rem, 6vw, 5rem); }
.section-tinted { background: var(--sage); }
.section-heading { max-width: 750px; margin: 0 auto 1.8rem; text-align: center; }
.section-heading h2 { margin-top: .45rem; }
.section-heading > p:not(.eyebrow), .section-note { color: var(--muted); margin-top: .65rem; }
.section-note { text-align: center; }
.cards { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.cards.pair { grid-template-columns: repeat(2,minmax(0,1fr)); }
.card, .budget-preview { border: 1px solid var(--line); border-radius: 1.2rem; background: white; padding: 1.5rem; }
.card p:not(.eyebrow), .budget-preview p { color: var(--muted); margin-top: .65rem; }
.project h3 { margin-top: .55rem; }
.icon { display: grid; place-items: center; width: 46px; height: 46px; background: var(--sage); border-radius: .75rem; margin-bottom: .9rem; color: var(--green); }
.icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.previews { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .9rem; }
.preview { overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: .8rem; background: white; text-decoration: none; }
.preview:hover { border-color: var(--green); }
.preview img { width: 100%; height: auto; aspect-ratio: 420/760; object-fit: contain; background: var(--cream); }
.preview > span { display: flex; justify-content: space-between; gap: .35rem; align-items: center; padding: .7rem .8rem; font-size: .88rem; font-weight: 750; }
.budget-preview { margin-top: 1rem; }
.budget-fields { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: .85rem; gap: .45rem; }
.budget-fields > div { border-radius: .5rem; background: var(--sage); padding: .6rem; }
.budget-fields span, .budget-fields small { display: block; }
.budget-fields span { font-weight: 750; font-size: .86rem; }
.budget-fields small { line-height: 1.35; color: var(--muted); }
details { background: white; border: 1px solid var(--line); border-radius: .8rem; margin-top: .65rem; }
summary { cursor: pointer; padding: .9rem 1rem; font-weight: 750; }
details p { color: var(--muted); padding: 0 1rem 1rem; }
.offer { background: var(--ink); color: var(--cream); border-radius: 1.5rem; padding: clamp(1.4rem, 5vw, 3rem); display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 1.75rem; }
.offer .eyebrow { color: #cbe8d7; }
.offer h2 { margin-block: .45rem .65rem; }
.offer-list { margin: .85rem 0 0; padding-left: 1.2rem; }
.offer-list li + li { margin-top: .35rem; }
.offer-action { background: #204638; border: 1px solid #416659; border-radius: 1.05rem; text-align: center; padding: 1.35rem; }
.price { font: 750 clamp(2.4rem, 5vw, 3.7rem)/1.1 var(--serif); }
.price small { font: 650 .85rem Inter, sans-serif; }
.offer-action .button { margin-top: .75rem; }
.checkout-note { margin: .65rem auto 0; max-width: 42ch; color: #e1eee5; font-size: .84rem; }
.site-footer { padding-block: 1.5rem; background: var(--sage); color: var(--muted); }
.site-footer p { font-size: .88rem; }
@media (max-width: 767px) {
  .wrap { width: calc(100% - 2rem); }
  .header-inner { min-height: 3.75rem; justify-content: center; }
  .header-inner nav, .header-button { display: none; }
  .hero-grid, .cards, .cards.pair, .offer { grid-template-columns: minmax(0,1fr); }
  .hero-grid { min-height: auto; gap: .275rem; padding-block: 1.8rem 2.15rem; }
  .hero-copy, h1, h2, h3, .card, .offer-copy, .budget-preview, .project .eyebrow { text-align: center; }
  .hero h1 { margin-block: .6rem .95rem; }
  .lede { margin-inline: auto; font-size: .99rem; line-height: 1.5; }
  .pack-summary { margin-top: 1.025rem; }
  .actions { flex-direction: column; align-items: center; margin-top: 1.35rem; }
  .actions .button { width: min(100%, 250px); }
  .cover { width: min(100%, 365px); }
  .icon { margin-inline: auto; }
  .card { padding: 1.05rem; }
  .previews { grid-template-columns: repeat(2,minmax(0,1fr)); gap: .6rem; }
  .preview > span { font-size: .78rem; padding: .55rem; }
  .offer-list { max-width: 390px; margin-inline: auto; text-align: left; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-inner nav { gap: .5rem 1rem; }
  section[id], main[id] { scroll-margin-top: 4.2rem; }
}
@media (max-width: 390px) {
  .offer-action { padding-inline: .8rem; }
}
.budget-image { display: block; max-width: 860px; margin: 1rem auto 0; text-align: center; text-decoration: none; }
.budget-image img { width: 100%; border: 1px solid var(--line); border-radius: .65rem; }
.budget-image > span { display: inline-block; margin-top: .35rem; font-weight: 750; font-size: .85rem; text-decoration: underline; }
.mobile-nav { display: none; }
@media (max-width: 767px) {
  .header-inner { justify-content: space-between; }
  .mobile-nav { display: block; margin: 0; border: 0; background: transparent; }
  .mobile-nav summary { padding: .65rem .35rem; min-height: 44px; font-size: .88rem; }
  .mobile-nav[open] nav { position: absolute; top: 100%; inset-inline: 0; display: flex; background: var(--cream); border-bottom: 1px solid var(--line); padding: .8rem; gap: .65rem 1rem; }
  .mobile-nav .button { min-height: 44px; }
}

/* Pack, identité visuelle et pages de service */
.brand img { border-radius: 0; }
.offer-pack { display: block; width: min(100%, 300px); height: auto; margin: 0 auto 1rem; }
.footer-brand { display: flex; align-items: center; gap: .65rem; }
.footer-brand img { flex: 0 0 auto; }
.return-link { display: inline-block; margin-bottom: 1.5rem; font-weight: 700; }
.document-card h2 { font-size: 1.45rem; margin: 1.5rem 0 .55rem; }
.document-card h2:first-child { margin-top: 0; }
.document-card p { overflow-wrap: anywhere; }
.contact-action { margin-top: 1.55rem; text-align: center; }
.contact-card { text-align: center; }
.site-footer [aria-current="page"] { text-decoration: underline; }

@media (max-width: 767px) {
  .header-inner { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; }
  .brand { display: grid; grid-template-columns: subgrid; grid-column: 1 / -1; grid-row: 1; gap: 0; }
  .brand img { grid-column: 1; }
  .brand span { grid-column: 2; text-align: center; }
  .mobile-nav { grid-column: 3; grid-row: 1; justify-self: end; z-index: 1; }
  .offer-pack { width: min(100%, 265px); }
}


.guarantee-badge { display: block; width: min(100%, 270px); margin: .65rem auto 0; border-radius: .65rem; }
.guarantee-badge img { width: 100%; height: auto; }
#garantie-30-jours { scroll-margin-top: 5rem; }
.site-footer .footer-copyright { border-top: 1px solid var(--line); margin: 1rem auto 0; padding-top: .8rem; text-align: center; }

/* Espace de téléchargement */
.access-intro { padding: clamp(2.8rem, 8vw, 5rem) 0; }
.access-intro .section-heading { margin-bottom: 0; }
.access-label {
  display: inline-block;
  margin: 0 0 .9rem;
  padding: .3rem .85rem;
  border-radius: 999px;
  background: var(--sage);
  border: 1px solid var(--line);
  color: var(--green);
  font-weight: 750;
  font-size: .85rem;
}
.download-guide {
  max-width: 900px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: clamp(1rem, 4vw, 2.4rem);
}
.download-guide img { width: min(100%, 300px); height: auto; margin-inline: auto; }
.download-guide .button, .download-card > .button { margin-top: 1rem; }
.download-format { font-size: .87rem; }
.download-card { text-align: center; }
.download-card > img {
  width: min(100%, 355px);
  height: auto;
  margin: 0 auto 1rem;
  border: 1px solid var(--line);
  border-radius: .8rem;
}
.download-links {
  list-style: none;
  margin: 1rem auto 0;
  padding: 0;
  max-width: 350px;
  display: grid;
  gap: .55rem;
}
.download-links .button { width: 100%; gap: .65rem; }
.download-links small { color: var(--muted); font-size: .75rem; }
.access-support { text-align: center; }
.access-support h2 { font-size: clamp(1.5rem, 4vw, 2rem); }
@media (max-width: 767px) {
  .download-guide { grid-template-columns: minmax(0, 1fr); text-align: center; }
  .download-guide img { width: min(100%, 275px); }
}