/* Proovia — site de présentation
   Concept : un dossier d'audit bien tenu. Feuilles claires sur fond bleu-gris, la matrice des 33 indicateurs comme signature. */
@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('fonts/bricolage-grotesque.woff2') format('woff2');
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: 'Public Sans';
  src: url('fonts/public-sans.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-2: #e9eef3;
  --line: #d9e0e8;
  --ink: #0b1433;
  --muted: #525c74;
  --primary: #013799;
  --primary-ink: #ffffff;
  --primary-soft: #e4ebf8;
  --accent: #e10015;
  --deep: #01134a;
  --deep-ink: #e8f0f6;
  --ok: #1d7f55;
  --warn: #b26d08;
  --danger: #b93838;
  --na: #c3cbd5;
  --font-display: 'Bricolage Grotesque', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Public Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --rayon: 14px;
  --ombre: 0 1px 2px rgb(1 19 74 / 0.06), 0 12px 32px -12px rgb(1 19 74 / 0.2);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1218;
    --surface: #151c25;
    --surface-2: #1c2530;
    --line: #2a3542;
    --ink: #e8ecf5;
    --muted: #a0a9bd;
    --primary: #84a6ff;
    --primary-ink: #07112e;
    --primary-soft: #18244a;
    --accent: #ff4d5a;
    --deep: #07123a;
    --deep-ink: #e3edf5;
    --ok: #47c18c;
    --warn: #e5a54a;
    --danger: #ef7575;
    --na: #3a4654;
    --ombre: 0 1px 2px rgb(0 0 0 / 0.3), 0 12px 32px -12px rgb(0 0 0 / 0.6);
    color-scheme: dark;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--primary);
}
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}
h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -0.01em;
  text-wrap: balance;
  margin: 0;
}
h1 {
  font-size: clamp(2.3rem, 4.4vw, 3.6rem);
  font-weight: 700;
}
h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.6rem);
  font-weight: 650;
}
h3 {
  font-size: 1.2rem;
  font-weight: 650;
}
p {
  margin: 0;
}
.tabular {
  font-variant-numeric: tabular-nums;
}

.conteneur {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.sur-titre {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}
.sur-titre::before {
  content: '';
  display: inline-block;
  border-left: 9px solid var(--accent);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  margin-right: 9px;
  vertical-align: -1px;
}
.lead {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 60ch;
}
.section {
  padding-block: clamp(64px, 9vw, 112px);
}
.section-tete {
  display: grid;
  gap: 14px;
  max-width: 760px;
  margin-bottom: 48px;
}

/* Boutons */
.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.8rem 1.3rem;
  border-radius: 10px;
  font-weight: 650;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s, transform 0.15s;
  white-space: nowrap;
}
.bouton:hover {
  transform: translateY(-1px);
}
.bouton-primaire {
  background: var(--primary);
  color: var(--primary-ink);
}
.bouton-primaire:hover {
  background: color-mix(in srgb, var(--primary) 88%, black);
}
.bouton-secondaire {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}
.bouton-clair {
  background: #fff;
  color: #01134a;
}

/* En-tête */
.entete {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.entete .conteneur {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 68px;
}
.marque {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 1.15rem;
}
.marque img {
  height: 34px;
  width: auto;
}
.nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}
.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav a:hover {
  color: var(--primary);
}
.entete-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.entete-actions .connexion {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}
.menu-bouton {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
  font: inherit;
  font-weight: 600;
}
@media (max-width: 920px) {
  .nav,
  .entete-actions .connexion {
    display: none;
  }
  .menu-bouton {
    display: inline-block;
  }
  .entete-actions {
    margin-left: 0;
  }
  .entete.ouvert .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    padding: 16px max(20px, env(safe-area-inset-left, 0px)) 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    gap: 14px;
  }
}
@media (max-width: 480px) {
  .entete-actions .bouton {
    padding: 0.6rem 0.9rem;
    font-size: 0.9rem;
  }
}

/* Héros */
.heros {
  padding-block: clamp(48px, 7vw, 96px) clamp(56px, 8vw, 104px);
}
.heros .conteneur {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.heros-texte {
  display: grid;
  gap: 22px;
  min-width: 0;
}
.heros h1 span {
  display: block;
}
.heros h1 span:nth-child(2) {
  color: var(--primary);
}
.heros .accroche {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  font-weight: 500;
  color: var(--ink);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.rassurance {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 0.92rem;
  color: var(--muted);
  padding: 0;
  margin: 0;
  list-style: none;
}
.rassurance li::before {
  content: '✓';
  color: var(--ok);
  font-weight: 700;
  margin-right: 6px;
}
@media (max-width: 920px) {
  .heros .conteneur {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Matrice — signature */
.matrice {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--ombre);
  padding: clamp(18px, 2.4vw, 28px);
  display: grid;
  gap: 18px;
  min-width: 0;
}
.matrice-tete {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}
.matrice-tete .taux {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
}
.matrice-tete small {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 4px;
}
.compte-rebours {
  text-align: right;
  font-size: 0.85rem;
  color: var(--muted);
}
@media (max-width: 480px) {
  .compte-rebours {
    text-align: left;
  }
}
.compte-rebours b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--warn);
}
.criteres {
  display: grid;
  gap: 10px;
}
.critere {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}
.critere > span {
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--muted);
}
.tuiles {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.tuile {
  width: clamp(26px, 2.7vw, 36px);
  aspect-ratio: 1;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  font-variant-numeric: tabular-nums;
  position: relative;
}
.tuile.c {
  background: var(--ok);
}
.tuile.p {
  background: var(--warn);
}
.tuile.n {
  background: var(--danger);
}
.tuile.x {
  background: transparent;
  border: 1.5px dashed var(--na);
  color: var(--muted);
}
.tuile.nouveau::after {
  content: '';
  position: absolute;
  top: -3px;
  right: -3px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--surface);
}
@media (prefers-color-scheme: dark) {
  .tuile.c,
  .tuile.p,
  .tuile.n {
    color: #0c1117;
  }
}
.legende {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 0.78rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.legende i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  margin-right: 6px;
  vertical-align: -1px;
}
@media (prefers-reduced-motion: no-preference) {
  .tuile {
    animation: apparition 0.5s ease-out both;
    animation-delay: calc(var(--i) * 18ms);
  }
  @keyframes apparition {
    from {
      transform: scale(0.85);
      opacity: 0.4;
    }
  }
}

/* Constat */
.constat {
  background: var(--surface);
  border-block: 1px solid var(--line);
}
.constat .conteneur {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  padding-block: 44px;
}
.constat article {
  display: grid;
  gap: 8px;
  align-content: start;
}
.constat .avant {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--danger);
  font-weight: 650;
}
.constat .apres {
  color: var(--muted);
  font-size: 0.98rem;
}
@media (max-width: 760px) {
  .constat .conteneur {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
}

/* Réforme */
.reforme {
  background: var(--deep);
  color: var(--deep-ink);
}
.reforme .sur-titre {
  color: #a9c2ff;
}
.reforme .lead {
  color: color-mix(in srgb, var(--deep-ink) 75%, transparent);
}
.reforme-grille {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.reforme-carte {
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--rayon);
  padding: 22px;
  display: grid;
  gap: 8px;
  align-content: start;
  background: rgb(255 255 255 / 0.03);
}
.reforme-carte .chiffre {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}
.reforme-carte p {
  color: color-mix(in srgb, var(--deep-ink) 78%, transparent);
  font-size: 0.95rem;
}
.reforme-carte h3 {
  color: #fff;
  font-size: 1.05rem;
}
.reforme .source {
  margin-top: 28px;
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--deep-ink) 60%, transparent);
}
@media (max-width: 980px) {
  .reforme-grille {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .reforme-grille {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Fonctionnalités */
.fonction {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.fonction + .fonction {
  margin-top: clamp(56px, 8vw, 96px);
}
.fonction:nth-of-type(even) .fonction-texte {
  order: 2;
}
.fonction-texte {
  display: grid;
  gap: 14px;
  min-width: 0;
}
.fonction-texte .etape {
  font-family: var(--font-display);
  font-weight: 650;
  color: var(--primary);
  font-size: 0.95rem;
}
.fonction-texte ul {
  margin: 4px 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  display: grid;
  gap: 6px;
}
.capture {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--ombre);
  background: var(--surface);
  min-width: 0;
}
.capture .barre {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
  font-size: 0.75rem;
  color: var(--muted);
}
.capture .barre i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--na);
}
.capture .barre span {
  margin-left: 8px;
}
@media (max-width: 860px) {
  .fonction {
    grid-template-columns: minmax(0, 1fr);
  }
  .fonction:nth-of-type(even) .fonction-texte {
    order: 0;
  }
}

.atouts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(56px, 8vw, 96px);
}
.atout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--rayon);
  padding: 22px;
  display: grid;
  gap: 8px;
  align-content: start;
}
.atout p {
  color: var(--muted);
  font-size: 0.96rem;
}
.atout svg {
  width: 26px;
  height: 26px;
  color: var(--primary);
}
@media (max-width: 900px) {
  .atouts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .atouts {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Pour qui */
.publics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.public {
  border-top: 3px solid var(--primary);
  background: var(--surface);
  border-radius: 0 0 var(--rayon) var(--rayon);
  padding: 22px;
  display: grid;
  gap: 8px;
  align-content: start;
}
.public p {
  color: var(--muted);
  font-size: 0.96rem;
}
@media (max-width: 980px) {
  .publics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .publics {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Sécurité */
.securite {
  background: var(--surface);
  border-block: 1px solid var(--line);
}
.securite-grille {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.garanties {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.garanties li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
}
.garanties svg {
  width: 26px;
  height: 26px;
  color: var(--ok);
  margin-top: 2px;
}
.garanties p {
  color: var(--muted);
  font-size: 0.96rem;
}
@media (max-width: 860px) {
  .securite-grille {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Tarif */
.tarif-grille {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.offre {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--ombre);
  padding: clamp(24px, 3vw, 36px);
  display: grid;
  gap: 18px;
}
.prix {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.prix b {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4rem);
  line-height: 1;
}
.prix span {
  color: var(--muted);
}
.offre ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.offre li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 8px;
}
.offre li::before {
  content: '✓';
  color: var(--ok);
  font-weight: 700;
}
.offre .petit {
  font-size: 0.85rem;
  color: var(--muted);
}
@media (max-width: 860px) {
  .tarif-grille {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* FAQ */
.faq {
  display: grid;
  gap: 10px;
  max-width: 860px;
}
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 20px;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 0;
  font-weight: 650;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  font-size: 1.3rem;
  line-height: 1;
  color: var(--primary);
  flex-shrink: 0;
}
.faq details[open] summary::after {
  content: '−';
}
.faq details p {
  padding-bottom: 18px;
  color: var(--muted);
}

/* Appel final */
.appel {
  background: var(--primary);
  color: #fff;
  border-radius: 22px;
  padding: clamp(32px, 5vw, 56px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}
.appel p {
  opacity: 0.88;
  margin-top: 8px;
}
@media (prefers-color-scheme: dark) {
  .appel {
    background: #12275e;
  }
}
@media (max-width: 760px) {
  .appel {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Pied */
.pied {
  padding-block: 48px 40px;
  color: var(--muted);
  font-size: 0.9rem;
}
.pied .conteneur {
  display: grid;
  gap: 24px;
}
.pied-haut {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}
.pied nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}
.pied nav a {
  color: var(--muted);
  text-decoration: none;
}
.pied nav a:hover {
  color: var(--ink);
  text-decoration: underline;
}
.pied .mentions {
  font-size: 0.8rem;
  max-width: 80ch;
}

/* Pages juridiques */
.document {
  max-width: 820px;
  padding-block: 48px 72px;
}
.document h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 8px;
}
.document h2 {
  font-size: 1.25rem;
  margin: 36px 0 10px;
}
.document p,
.document li {
  color: var(--muted);
}
.document p + p {
  margin-top: 10px;
}
.document b {
  color: var(--ink);
}
.document ul {
  padding-left: 1.2rem;
  display: grid;
  gap: 6px;
}
.document mark {
  background: color-mix(in srgb, var(--warn) 20%, transparent);
  color: var(--ink);
  border-radius: 4px;
  padding: 0 4px;
}
.document .tableau {
  overflow-x: auto;
  margin: 14px 0;
}
.document table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.92rem;
}
.document th,
.document td {
  border: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}
.document th {
  background: var(--surface-2);
}
.retour {
  display: inline-block;
  margin-bottom: 24px;
  font-weight: 600;
  text-decoration: none;
}

.evitement {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 50;
  background: var(--surface);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 600;
}
.evitement:focus {
  top: 12px;
}

/* Logo : variante claire ou sombre selon le thème */
.logo-sombre {
  display: none;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo-clair {
    display: none;
  }
  :root:not([data-theme="light"]) .logo-sombre {
    display: inline-block;
  }
}
:root[data-theme="dark"] .logo-clair {
  display: none;
}
:root[data-theme="dark"] .logo-sombre {
  display: inline-block;
}