/* =========================================================================
   Reprise LCA : feuille de style unique du site statique.
   Les couleurs de marque sont injectees en :root par le gabarit (source :
   brand.config.json). Aucune requete vers un service tiers : polices systeme,
   aucune police distante, aucun script externe, donc aucun cookie.
   ========================================================================= */

/* ---------- Bases ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-sand);
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  margin: 0 0 0.6em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 1.4rem + 3vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem);
  margin-top: 2.2em;
}

h3 {
  font-size: clamp(1.15rem, 1.05rem + 0.6vw, 1.4rem);
  margin-top: 1.8em;
}

p,
li {
  max-width: 68ch;
}

a {
  color: var(--color-primary-dark);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 0.08em;
}

a:hover {
  color: var(--color-accent-dark);
}

:focus-visible {
  outline: 3px solid var(--color-accent-dark);
  outline-offset: 3px;
  border-radius: 4px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 3rem 0;
}

/* ---------- Utilitaires ---------- */
.shell {
  width: min(100% - 2.5rem, 72rem);
  margin-inline: auto;
}

.shell--narrow {
  width: min(100% - 2.5rem, 52rem);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.lede {
  font-size: clamp(1.06rem, 1rem + 0.4vw, 1.3rem);
  color: var(--color-muted);
  max-width: 60ch;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

/* ---------- En-tete ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--color-sand) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 4.25rem;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand img {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 8px;
}

.site-nav {
  margin-left: auto;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: inline-block;
  padding: 0.4rem 0;
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-accent);
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  padding: 0.85rem 1.5rem;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  min-height: 48px;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}

.site-nav a.btn--primary {
  color: #fff;
}

.btn--primary:hover,
.site-nav a.btn--primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.btn--ghost:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.btn--block {
  width: 100%;
}

/* ---------- Heros ---------- */
.hero {
  padding: clamp(2.5rem, 1.5rem + 4vw, 5rem) 0 clamp(2rem, 1rem + 3vw, 4rem);
  background:
    radial-gradient(ellipse at 12% 0%, var(--color-primary-light) 0%, transparent 55%),
    var(--color-sand);
}

.hero__grid {
  display: grid;
  gap: clamp(1.75rem, 1rem + 3vw, 3.5rem);
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 62rem) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.hero__media {
  position: relative;
}

.hero__media img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 24px 60px -30px rgba(11, 29, 36, 0.55);
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.75rem 0 1rem;
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding: 0;
  margin: 1.5rem 0 0;
  list-style: none;
  font-size: 0.92rem;
  color: var(--color-muted);
}

.hero__proof li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.hero__proof li::before {
  content: '';
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-accent);
  flex: none;
}

/* ---------- Sections ---------- */
main {
  padding-bottom: 4rem;
}

.section {
  padding: clamp(2.5rem, 1.5rem + 3vw, 4.5rem) 0;
}

.section--surface {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.section__head {
  max-width: 46rem;
  margin-bottom: 2.5rem;
}

.section__head h2 {
  margin-top: 0;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.6rem;
}

.card h3 {
  margin-top: 0;
}

.card p:last-child {
  margin-bottom: 0;
}

.card--accent {
  border-left: 5px solid var(--color-accent);
}

.card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.9rem;
}

.media-row {
  display: grid;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 56rem) {
  .media-row {
    grid-template-columns: 1fr 1fr;
  }
  .media-row--reverse .media-row__text {
    order: 2;
  }
}

.media-row img {
  border-radius: 16px;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- Frise de parcours ---------- */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.timeline li {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 3.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  max-width: none;
}

.timeline li::before {
  content: attr(data-phase);
  position: absolute;
  left: 1rem;
  top: 1.4rem;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.timeline h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
}

.timeline .timeline__meta {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

/* ---------- Tableaux ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface);
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 34rem;
  font-size: 0.95rem;
}

caption {
  text-align: left;
  padding: 1rem 1rem 0.5rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

th,
td {
  text-align: left;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

th {
  font-family: var(--font-display);
  background: var(--color-primary-light);
  color: var(--color-ink);
}

tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- Encadres ---------- */
.callout {
  border-left: 5px solid var(--color-primary);
  background: var(--color-primary-light);
  padding: 1.25rem 1.4rem;
  border-radius: 0 14px 14px 0;
  margin: 2rem 0;
}

.callout--warn {
  border-left-color: var(--color-accent-dark);
  background: #fdf1ec;
}

.callout p:last-child {
  margin-bottom: 0;
}

.callout h3 {
  margin-top: 0;
  font-size: 1.05rem;
}

.source-note {
  font-size: 0.88rem;
  color: var(--color-muted);
}

.source-note a {
  color: var(--color-primary-dark);
}

/* ---------- FAQ ---------- */
.faq {
  margin-top: 3rem;
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  margin-bottom: 0.85rem;
  padding: 0 1.25rem;
}

.faq__item summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 1.1rem 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  min-height: 48px;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: '+';
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-primary);
  flex: none;
}

.faq__item[open] summary::after {
  content: '\2212';
}

.faq__answer {
  padding-bottom: 1.1rem;
}

.faq__answer p:first-child {
  margin-top: 0;
}

/* ---------- Fil d'Ariane ---------- */
.breadcrumb {
  padding: 1rem 0 0;
  font-size: 0.88rem;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--color-muted);
}

.breadcrumb li + li::before {
  content: '/';
  margin-right: 0.4rem;
  color: var(--color-border);
}

/* ---------- Formulaire liste d'attente ---------- */
.waitlist {
  background: var(--color-ink);
  color: #f4f7f7;
  border-radius: 20px;
  padding: clamp(1.5rem, 1rem + 2vw, 2.75rem);
}

.waitlist h2,
.waitlist h3 {
  color: #fff;
}

.waitlist p {
  color: #cfdcdf;
}

.waitlist a {
  color: #9fd7de;
}

.waitlist__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .waitlist__grid {
    grid-template-columns: 1fr 1fr;
  }
  .waitlist__grid .field--full {
    grid-column: 1 / -1;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-width: 0;
}

.field label {
  font-weight: 700;
  font-size: 0.92rem;
}

.field .hint {
  font-size: 0.82rem;
  color: #b4c6ca;
}

.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  border: 2px solid #365058;
  background: #12303a;
  color: #fff;
  min-height: 48px;
}

.field input::placeholder {
  color: #91a8ad;
}

.field input:focus-visible,
.field select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.field input[aria-invalid='true'],
.field select[aria-invalid='true'] {
  border-color: #ff9d84;
}

.field__error {
  font-size: 0.85rem;
  color: #ffb9a5;
  min-height: 1.2em;
}

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  font-size: 0.9rem;
  color: #cfdcdf;
  max-width: 60ch;
}

.consent input {
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.15rem;
  accent-color: var(--color-accent);
}

.consent a {
  color: #9fd7de;
}

.waitlist__status {
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: 12px;
  font-weight: 600;
  display: none;
}

.waitlist__status[data-state='pending'],
.waitlist__status[data-state='ok'],
.waitlist__status[data-state='error'] {
  display: block;
}

.waitlist__status[data-state='ok'] {
  background: #10493a;
  color: #c8f2e2;
}

.waitlist__status[data-state='error'] {
  background: #5b1d16;
  color: #ffd6cc;
}

.waitlist__status[data-state='pending'] {
  background: #21414a;
  color: #d6e7ea;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Pied de page ---------- */
.site-footer {
  background: var(--color-ink);
  color: #c9d7da;
  padding: 3rem 0 2rem;
  font-size: 0.93rem;
}

.site-footer h2 {
  color: #fff;
  font-size: 1rem;
  margin: 0 0 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.site-footer a {
  color: #9fd7de;
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.site-footer__legal {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #23404a;
  color: #9fb2b7;
  font-size: 0.85rem;
}

.site-footer__legal p {
  max-width: 80ch;
}

/* ---------- Contenu editorial ---------- */
.prose h2 + p,
.prose h3 + p {
  margin-top: 0;
}

.prose ul,
.prose ol {
  padding-left: 1.35rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose blockquote {
  margin: 2rem 0;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--color-accent);
  background: var(--color-surface);
  border-radius: 0 12px 12px 0;
  font-size: 1.05rem;
}

.prose figure {
  margin: 2rem 0;
}

.prose figcaption {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 0.6rem;
}

.ref-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 1.25rem;
  counter-reset: ref;
}

.ref-list li {
  max-width: none;
  padding-left: 2.6rem;
  position: relative;
  font-size: 0.95rem;
}

.ref-list li::before {
  counter-increment: ref;
  content: counter(ref);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
}

.ref-list .ref-list__take {
  display: block;
  color: var(--color-muted);
  margin-top: 0.3rem;
}

@media print {
  .site-header,
  .site-footer,
  .waitlist {
    display: none;
  }
  body {
    background: #fff;
  }
}