@font-face {
  font-family: Karla;
  src: url("assets/karla-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: Karla;
  src: url("assets/karla-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paprika: #bd3327;
  --paprika-deep: #842b24;
  --honey: #e7a94f;
  --biscuit: #ead0aa;
  --biscuit-soft: #f7ebdc;
  --cream: #fffaf3;
  --paper: #ffffff;
  --ink: #2a211d;
  --muted: #62544c;
  --line: #e4d2bd;
  --green: #245844;
  --green-light: #dce9df;
  --content: 1160px;
  font-family: Karla, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; min-width: 320px; font-size: 17px; line-height: 1.55; }
a { color: inherit; text-underline-offset: 4px; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 5; top: 8px; left: 8px; padding: 10px 14px; background: white; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header {
  width: min(calc(100% - 48px), var(--content));
  min-height: 82px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 10px; color: var(--paprika-deep); font-size: 25px; line-height: 1; text-decoration: none; }
.brand-mark { width: 34px; height: 34px; color: var(--paprika); }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 30px; color: var(--muted); font-size: 15px; }
.main-nav a, .footer-links a { text-decoration: none; }
.main-nav a:hover, .footer-links a:hover { color: var(--paprika-deep); text-decoration: underline; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 16px; padding: 12px 20px; border: 1px solid var(--paprika); border-radius: 6px; color: var(--paprika-deep); font-weight: 700; text-decoration: none; transition: background-color 140ms ease, color 140ms ease; }
.button:hover { background: var(--paprika-deep); border-color: var(--paprika-deep); color: white; }
.button-small { min-height: 44px; padding: 9px 15px; }
.button-primary { background: var(--paprika); color: white; }
.button-primary:hover { background: var(--paprika-deep); }
.button-outline { background: transparent; }
.button-light { background: var(--cream); border-color: var(--cream); color: var(--ink); }
.button-light:hover { background: var(--biscuit-soft); border-color: var(--biscuit-soft); color: var(--ink); }
.text-link { display: inline-flex; min-height: 44px; align-items: center; gap: 9px; color: var(--paprika-deep); font-weight: 700; text-decoration-thickness: 1px; }
.section-cta { grid-column: 1 / -1; margin: 12px 0 0; }

.hero { position: relative; display: flex; flex-direction: column; min-height: 582px; align-items: center; background: #f4e2cc; overflow: hidden; }
.hero-inner { width: min(calc(100% - 48px), var(--content)); margin: 0 auto; padding: 70px 0 78px; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 16px; color: var(--paprika-deep); font-size: 14px; font-weight: 700; }
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 600; line-height: 1.08; }
h1 { max-width: 820px; margin-bottom: 22px; font-size: 64px; color: var(--paprika-deep); }
.hero-copy { max-width: 620px; margin-bottom: 26px; color: var(--muted); font-size: 21px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 26px; }
.hero-note { max-width: 570px; margin: 17px 0 0; color: var(--muted); font-size: 14px; }
.hero-signature { display: flex; width: 100%; margin-top: auto; min-height: 64px; align-items: center; justify-content: center; flex-wrap: wrap; gap: 18px; padding: 12px 24px; background: var(--biscuit-soft); color: var(--green); font-size: 15px; font-weight: 700; }
.hero-signature i { width: 30px; height: 1px; background: var(--honey); }

.preview-section, .method-section, .access-section, .pricing-section, .faq-section { padding: 100px 24px; }
.preview-section { display: grid; grid-template-columns: minmax(0, .8fr) minmax(420px, 1fr); align-items: center; gap: 76px; max-width: calc(var(--content) + 48px); margin: 0 auto; }
.section-heading h2, .method-intro h2, .access-heading h2, .pricing-heading h2, .faq-heading h2 { margin-bottom: 18px; font-size: 42px; }
.section-heading > p:last-child, .method-intro > p:last-child, .access-heading > p:last-child, .pricing-heading > p:last-child { max-width: 490px; margin-bottom: 0; color: var(--muted); }
.question-preview { max-width: 620px; width: 100%; padding: 26px 30px 30px; border: 1px solid var(--line); border-top: 5px solid var(--paprika); border-radius: 6px; background: var(--cream); }
.preview-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 12px; font-weight: 700; }
.progress-track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 14px 0 24px; }
.progress-track span, .progress-track i { height: 4px; background: var(--line); }
.progress-track span { background: var(--paprika); }
.question-label { margin-bottom: 8px; color: var(--muted); font-size: 14px; }
.question-preview h3 { margin-bottom: 18px; font-size: 22px; }
.answers { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.answers li { display: flex; min-height: 46px; align-items: center; gap: 12px; padding: 8px 12px; border: 1px solid #b9906f; border-radius: 4px; background: white; font-size: 15px; }
.answers .answer-selected { border: 2px solid var(--paprika); padding: 7px 11px; background: var(--biscuit-soft); }
.radio { width: 17px; height: 17px; flex: 0 0 17px; border: 1px solid var(--muted); border-radius: 50%; background: white; }
.answer-selected .radio { border: 5px solid var(--paprika); }
.answer-explanation { display: flex; gap: 12px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.explanation-mark { display: grid; width: 25px; height: 25px; flex: 0 0 25px; place-items: center; border-radius: 50%; background: var(--green-light); color: var(--green); font-weight: 700; }
.answer-explanation strong { display: block; margin-bottom: 3px; color: var(--green); }
.answer-explanation p { margin: 0; color: var(--muted); font-size: 14px; }

.method-section { background: var(--green); color: var(--cream); }
.method-section .eyebrow { color: #f3c780; }
.method-section .eyebrow-dot { background: var(--honey); }
.method-inner { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 88px; max-width: var(--content); margin: 0 auto; }
.method-intro h2 { color: white; }
.method-intro > p:last-child { color: #e0eae2; }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 18px; padding: 19px 0; border-top: 1px solid rgba(255, 250, 243, .35); }
.step-number { padding-top: 4px; color: #f3c780; font-size: 14px; font-weight: 700; }
.steps h3 { margin-bottom: 5px; font-size: 20px; }
.steps p { margin-bottom: 0; color: #e0eae2; font-size: 15px; }

.access-section { background: var(--biscuit-soft); }
.access-heading, .access-levels { max-width: var(--content); margin-inline: auto; }
.access-heading { margin-bottom: 42px; }
.access-heading h2 { max-width: 610px; }
.access-levels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.access-level { padding: 18px 14px 4px 0; border-top: 2px solid var(--paprika); }
.level-index { display: block; margin-bottom: 24px; color: var(--paprika-deep); font-size: 14px; font-weight: 700; }
.access-level h3 { margin-bottom: 8px; font-size: 22px; }
.access-level p { max-width: 330px; margin-bottom: 0; color: var(--muted); font-size: 15px; }
.access-level-full { border-color: var(--green); }
.access-level-full .level-index { color: var(--green); }

/* Installation sur l'écran d'accueil (audit parcours client, 26 septembre 2026). */
.install-section { padding: 100px 24px; }
.install-heading, .install-steps { max-width: var(--content); margin-inline: auto; }
.install-heading { margin-bottom: 36px; }
.install-heading h2 { max-width: 610px; margin-bottom: 18px; font-size: 42px; }
.install-heading > p:last-child { max-width: 560px; margin-bottom: 0; color: var(--muted); }
.install-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.install-steps article { padding: 22px 24px; border: 1px solid var(--line); border-left: 4px solid var(--honey); border-radius: 6px; background: white; }
.install-steps h3 { margin-bottom: 8px; font-size: 20px; }
.install-steps p { margin-bottom: 0; color: var(--muted); font-size: 15px; }
.install-steps strong { color: var(--ink); }
.install-cta { max-width: var(--content); margin: 28px auto 0; }
.demo-suite { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.demo-suite-texte { max-width: 460px; color: var(--muted); font-size: 15px; }
.demo-suite-texte[hidden] { display: none; }

.pricing-section { max-width: calc(var(--content) + 48px); margin: 0 auto; }
.pricing-heading { margin-bottom: 40px; }
.pricing-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.price-option { padding: 26px 28px 28px; border: 1px solid var(--line); border-radius: 6px; background: white; }
.price-option-yearly { border-top: 5px solid var(--green); padding-top: 22px; }
.price-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.price-topline h3 { margin: 0; font-size: 21px; }
.price-topline > span { color: var(--muted); font-size: 14px; }
.price-topline .saving { padding: 5px 9px; background: var(--green-light); color: var(--green); font-weight: 700; }
.price { display: flex; align-items: baseline; gap: 9px; margin: 18px 0 0; }
.price strong { font-size: 44px; line-height: 1; }
.price > span { color: var(--muted); font-size: 18px; }
.price-detail { min-height: 30px; margin: 10px 0 22px; color: var(--muted); font-size: 14px; }
.price-option .button { width: 100%; }
.pricing-footnote { max-width: 840px; margin: 19px 0 0; color: var(--muted); font-size: 13px; }

.trust-section { display: grid; grid-template-columns: 76px minmax(0, 700px); align-items: start; justify-content: center; gap: 24px; padding: 68px 24px; background: var(--honey); }
.trust-symbol { display: grid; width: 60px; height: 60px; place-items: center; color: var(--paprika-deep); }
.trust-symbol svg { width: 52px; height: 52px; }
.trust-section .eyebrow { margin-bottom: 9px; }
.trust-section h2 { margin-bottom: 10px; font-size: 28px; }
.trust-section p:last-child { max-width: 660px; margin-bottom: 0; color: #493b32; font-size: 15px; }

.faq-section { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 72px; max-width: calc(var(--content) + 48px); margin: 0 auto; }
.faq-heading h2 { max-width: 360px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 19px 34px 19px 0; cursor: pointer; font-size: 18px; font-weight: 700; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; right: 2px; content: "+"; color: var(--paprika-deep); font-size: 24px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 650px; margin: 0; padding: 0 28px 18px 0; color: var(--muted); font-size: 15px; }

.closing-cta { display: flex; min-height: 370px; flex-direction: column; align-items: center; justify-content: center; padding: 68px 24px; background: var(--paprika); color: white; text-align: center; }
.closing-cta .eyebrow { color: #ffead6; }
.closing-cta .eyebrow-dot { background: var(--honey); }
.closing-cta h2 { margin-bottom: 25px; font-size: 42px; }

.site-footer { display: grid; grid-template-columns: auto minmax(190px, 1fr) auto; align-items: center; gap: 20px 32px; max-width: var(--content); margin: 0 auto; padding: 32px 24px; }
.footer-brand { font-size: 21px; }
.footer-brand .brand-mark { width: 28px; height: 28px; }
.site-footer > p { margin: 0; color: var(--muted); font-size: 14px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 18px; color: var(--muted); font-size: 14px; }
.footer-copyright { justify-self: end; }
.legal-draft { grid-column: 1 / -1; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.legal-draft p { max-width: 900px; margin: 0; }
.legal-draft strong { color: var(--ink); }
.anchor-target { scroll-margin-top: 20px; }

.preview-notice { margin: 0; padding: 10px 20px; background: var(--biscuit-soft); color: var(--ink); text-align: center; font-size: 14px; }
.preview-caption { margin: 14px 0 20px; color: var(--muted); font-size: 13px; }
.access-note { max-width: var(--content); margin: 0 auto 24px; color: var(--muted); font-size: 14px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
button.button { font: inherit; font-weight: 700; }
.button:disabled { background: var(--biscuit-soft); border-color: var(--line); color: var(--muted); cursor: not-allowed; }
.closing-cta :focus-visible { outline-color: var(--cream); }

@media (max-width: 800px) {
  .site-header { width: min(calc(100% - 36px), var(--content)); flex-wrap: wrap; gap: 13px 18px; padding-block: 14px; }
  .main-nav { order: 3; width: 100%; justify-content: flex-start; gap: 20px; overflow-x: auto; font-size: 14px; }
  .site-header > .button { margin-left: auto; }
  .hero { min-height: 540px; }
  .hero-inner { width: min(calc(100% - 40px), var(--content)); padding-block: 62px; }
  h1 { font-size: 52px; }
  .preview-section, .method-inner, .faq-section { grid-template-columns: 1fr; gap: 38px; }
  .preview-section, .method-section, .access-section, .pricing-section, .faq-section { padding-block: 74px; }
  .access-levels { grid-template-columns: 1fr; gap: 24px; }
  .install-section { padding-block: 74px; }
  .install-steps { grid-template-columns: 1fr; }
  .install-heading h2 { font-size: 34px; }
  .access-level { display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 12px; padding-top: 15px; }
  .level-index { grid-row: span 2; margin: 0; }
  .access-level h3 { margin-bottom: 5px; }
  .access-level p { grid-column: 2; }
  .faq-section { gap: 22px; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > p { grid-column: 1 / -1; }
  .footer-links { grid-column: 1 / -1; }
  .footer-copyright { grid-column: 2; grid-row: 1; }
}

@media (max-width: 540px) {
  body { font-size: 16px; }
  .brand { font-size: 22px; }
  .brand-mark { width: 30px; height: 30px; }
  .main-nav { gap: 16px; }
  .main-nav a { white-space: nowrap; }
  .button-small { min-height: 40px; padding: 8px 11px; font-size: 14px; }
  .hero { min-height: 520px; }
  .hero-inner { padding-block: 54px; }
  h1 { font-size: 43px; }
  .hero-copy { font-size: 18px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 10px; }
  .hero-signature { justify-content: flex-start; gap: 9px; padding-inline: 20px; font-size: 13px; }
  .hero-signature i { width: 15px; }
  .preview-section, .method-section, .access-section, .pricing-section, .faq-section { padding: 60px 20px; }
  .section-heading h2, .method-intro h2, .access-heading h2, .pricing-heading h2, .faq-heading h2 { font-size: 34px; }
  .preview-section { grid-template-columns: minmax(0, 1fr); }
  .question-preview { padding: 20px 17px; }
  .question-preview h3 { font-size: 19px; }
  .answers li { font-size: 14px; }
  .method-inner { gap: 28px; }
  .steps li { grid-template-columns: 36px minmax(0, 1fr); gap: 12px; }
  .pricing-options { grid-template-columns: minmax(0, 1fr); }
  .price-option { padding: 21px 19px; }
  .price-option-yearly { padding-top: 17px; }
  .price strong { font-size: 40px; }
  .price-topline { align-items: flex-start; flex-direction: column; }
  .trust-section { grid-template-columns: 1fr; gap: 8px; padding: 48px 20px; }
  .trust-symbol { width: 42px; height: 42px; }
  .trust-symbol svg { width: 40px; height: 40px; }
  .closing-cta { min-height: 330px; }
  .closing-cta h2 { font-size: 36px; }
  .site-footer { padding: 27px 20px; }
  .footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* Question découverte : contrôles natifs accessibles au clavier. */
[hidden] { display: none !important; }
#demo-choices { min-width: 0; padding: 0; margin: 0; border: 0; }
#demo-choices legend { width: 100%; padding: 0; margin-bottom: 16px; font-size: 22px; font-weight: 600; line-height: 1.3; }
.demo-answers { display: grid; gap: 10px; }
.demo-answer { display: flex; align-items: flex-start; gap: 12px; padding: 13px; border: 1px solid #b9906f; border-radius: 5px; background: white; font-size: 15px; cursor: pointer; }
.demo-answer input { flex: 0 0 auto; width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--paprika); }
.demo-answer:has(input:checked) { border-color: var(--paprika); background: var(--biscuit-soft); }
.demo-answer:focus-within { outline: 3px solid var(--green); outline-offset: 3px; }
.demo-answer.is-correct { border: 2px solid var(--green); background: var(--green-light); }
.demo-answer.is-incorrect { border: 2px solid var(--paprika); background: var(--biscuit-soft); }
#demo-choices:disabled .demo-answer { cursor: default; }
.demo-submit, #demo-reset { margin-top: 20px; }
.demo-result { margin-top: 22px; font-weight: 600; color: var(--paprika-deep); }
.demo-result.is-success { color: var(--green); }
@media (max-width: 540px) { #demo-choices legend { font-size: 19px; } }

/* Mise en valeur de la répétition espacée. */
.smart-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 70px; max-width: calc(var(--content) + 48px); margin: 0 auto; padding: 88px 24px; }
.smart-section .section-heading > p { color: var(--muted); }
.smart-section .section-heading > .eyebrow { color: var(--paprika-deep); }
.smart-section .text-link { margin-top: 8px; }
.smart-benefits { display: grid; gap: 24px; margin: 0; padding: 28px 28px 28px 52px; border-left: 4px solid var(--honey); background: var(--cream); }
.smart-benefits li { padding-left: 6px; }
.smart-benefits li::marker { color: var(--paprika-deep); font-weight: 600; }
.smart-benefits h3 { margin-bottom: 8px; font-size: 21px; }
.smart-benefits p { margin: 0; color: var(--muted); font-size: 16px; }
#faq-revision { scroll-margin-top: 24px; }
@media (max-width: 800px) { .smart-section { grid-template-columns: minmax(0, 1fr); gap: 30px; padding-block: 64px; } }
@media (max-width: 540px) { .smart-section { padding: 60px 20px; } .smart-benefits { padding: 24px 20px 24px 40px; } }