/* ============================================================
   VoiceVault — Feuille de style principale
   ------------------------------------------------------------
   Sommaire :
   1.  Variables & reset
   2.  Base (typographie, conteneurs, sections)
   3.  Boutons, badges & icônes
   4.  En-tête & navigation
   5.  Héros & maquette d'application
   6.  Cartes & grilles
   7.  Bandeaux (chiffres, souveraineté, appel à l'action)
   8.  Page Fonctionnalités
   9.  Page À propos (équipe, feuille de route)
   10. FAQ
   11. Formulaire de contact
   12. Pied de page
   13. Page Mentions légales
   14. Animations & accessibilité
   15. Responsive
   ============================================================ */

/* ------------------------------------------------------------
   1. Variables & reset
   ------------------------------------------------------------ */

:root {
  /* Couleurs */
  --navy-950: #0a1a2c;
  --navy-900: #0e2740;
  --navy-800: #14375c;
  --navy-700: #1c4a77;
  --blue-600: #2f6ba8;
  --blue-500: #3f7fbf;
  --blue-100: #d9e6f2;
  --blue-050: #eef4fa;
  --bg-soft:  #f5f8fb;
  --white:    #ffffff;
  --ink:      #22303e;
  --ink-soft: #55677a;
  --gold:     #b98a2e;
  --ok:       #1e7a52;
  --err:      #b23a2f;

  /* Typographie */
  --font-title: "Archivo", "Segoe UI", Arial, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", Arial, sans-serif;

  /* Divers */
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(14, 39, 64, 0.08);
  --shadow-md: 0 10px 30px -12px rgba(14, 39, 64, 0.22);
  --shadow-lg: 0 24px 60px -20px rgba(14, 39, 64, 0.35);
  --header-h: 4.5rem;
}

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

* {
  margin: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--white);
}

img,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
select,
textarea {
  font: inherit;
  color: inherit;
}

ul[class],
ol[class] {
  padding: 0;
  list-style: none;
}

/* ------------------------------------------------------------
   2. Base
   ------------------------------------------------------------ */

h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy-900);
  text-wrap: balance;
}

h2 {
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.2rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin-block: 0 1rem;
}

a {
  color: var(--blue-600);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--navy-800);
}

strong {
  color: var(--navy-900);
}

.container {
  width: min(100% - 2.5rem, 72rem);
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2.5rem, 50rem);
  margin-inline: auto;
}

.section {
  padding-block: clamp(3.5rem, 2.5rem + 4vw, 6rem);
}

.section--soft {
  background-color: var(--bg-soft);
}

.section--navy {
  background-color: var(--navy-900);
}

.section-head {
  max-width: 46rem;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.25rem);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 {
  margin-bottom: 0.75rem;
}

.kicker {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.85rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
}

/* ------------------------------------------------------------
   3. Boutons, badges & icônes
   ------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 8px;
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease,
    border-color 0.2s ease, transform 0.15s ease;
}

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

.btn--primary {
  background-color: var(--navy-800);
  color: var(--white);
}

.btn--primary:hover {
  background-color: var(--navy-700);
  color: var(--white);
}

.btn--ghost {
  border-color: var(--blue-100);
  color: var(--navy-800);
  background-color: transparent;
}

.btn--ghost:hover {
  border-color: var(--blue-600);
  color: var(--navy-800);
}

.btn--light {
  background-color: var(--white);
  color: var(--navy-900);
}

.btn--light:hover {
  background-color: var(--blue-050);
  color: var(--navy-900);
}

.btn .icon {
  width: 1.05em;
  height: 1.05em;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  background-color: var(--white);
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-800);
}

.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--ok);
}

.icon {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ------------------------------------------------------------
   4. En-tête & navigation
   ------------------------------------------------------------ */

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.6rem 1rem;
  background-color: var(--navy-900);
  color: var(--white);
  border-radius: 0 0 8px 8px;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
  color: var(--white);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--blue-100);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-mark {
  width: 36px;
  height: 36px;
}

.brand-name {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}

.brand-name span {
  color: var(--blue-600);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--blue-100);
  border-radius: 8px;
  background-color: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background-color: var(--navy-900);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  display: none;
}

.site-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav.is-open {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--white);
  border-bottom: 1px solid var(--blue-100);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 1.25rem 1.25rem;
}

.site-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.site-nav a {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  font-family: var(--font-title);
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
}

.site-nav a:hover {
  background-color: var(--blue-050);
  color: var(--navy-900);
}

.site-nav a[aria-current="page"] {
  color: var(--navy-800);
  font-weight: 700;
}

.site-nav .nav-cta a {
  background-color: var(--navy-800);
  color: var(--white);
  text-align: center;
}

.site-nav .nav-cta a:hover {
  background-color: var(--navy-700);
}

/* ------------------------------------------------------------
   5. Héros & maquette d'application
   ------------------------------------------------------------ */

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--white) 0%, var(--bg-soft) 100%);
  padding-block: clamp(3rem, 2rem + 4vw, 5.5rem) clamp(3.5rem, 2.5rem + 4vw, 6rem);
}

.hero-inner {
  display: grid;
  gap: 3rem;
  align-items: center;
}

/* Évite que le contenu des maquettes n'élargisse la page sur mobile */
.hero-inner > *,
.grid > *,
.split > * {
  min-width: 0;
}

.hero-copy .chip {
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.1rem, 1.4rem + 3.2vw, 3.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-title em {
  font-style: normal;
  color: var(--blue-600);
}

.hero-sub {
  font-size: 1.18rem;
  color: var(--ink-soft);
  max-width: 34rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.hero-note {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* Maquette de l'application */

.hero-visual {
  position: relative;
}

.app-window {
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.app-bar {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.7rem 1rem;
  background-color: var(--bg-soft);
  border-bottom: 1px solid var(--blue-100);
}

.app-dots {
  display: flex;
  gap: 6px;
}

.app-dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--blue-100);
}

.app-dots i:first-child {
  background-color: #e8b4ad;
}

.app-dots i:nth-child(2) {
  background-color: #eed9a9;
}

.app-dots i:last-child {
  background-color: #b5d6c1;
}

.app-title {
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.app-body {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
}

.app-side {
  padding: 1rem 0.85rem;
  background-color: var(--bg-soft);
  border-right: 1px solid var(--blue-100);
}

.side-title {
  font-family: var(--font-title);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
}

.side-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.side-item .icon {
  width: 15px;
  height: 15px;
}

.side-item.is-active {
  background-color: var(--blue-100);
  color: var(--navy-900);
  font-weight: 600;
}

.app-main {
  padding: 1.1rem 1.15rem 0.9rem;
}

.searchbox {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--blue-100);
  border-radius: 9px;
  background-color: var(--white);
  box-shadow: inset 0 1px 2px rgba(14, 39, 64, 0.05);
  margin-bottom: 1rem;
}

.searchbox .icon {
  width: 17px;
  height: 17px;
  color: var(--blue-600);
}

.searchbox-text {
  flex: 1;
  min-width: 0;
  font-size: 0.88rem;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wave {
  display: flex;
  align-items: center;
  gap: 2.5px;
  height: 18px;
}

.wave i {
  width: 3px;
  border-radius: 2px;
  background-color: var(--blue-500);
  height: 30%;
  animation: wave-bounce 1.15s ease-in-out infinite;
}

.wave i:nth-child(2) { animation-delay: 0.12s; }
.wave i:nth-child(3) { animation-delay: 0.24s; }
.wave i:nth-child(4) { animation-delay: 0.36s; }
.wave i:nth-child(5) { animation-delay: 0.48s; }

@keyframes wave-bounce {
  0%, 100% { height: 25%; }
  50% { height: 95%; }
}

.file-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.35rem;
  border-bottom: 1px solid var(--blue-050);
}

.file-row:last-of-type {
  border-bottom: 0;
}

.file-ico {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background-color: var(--blue-050);
  color: var(--blue-600);
}

.file-ico .icon {
  width: 15px;
  height: 15px;
}

.file-meta {
  flex: 1;
  min-width: 0;
}

.file-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-info {
  font-size: 0.72rem;
  color: var(--ink-soft);
}

.file-badge {
  font-family: var(--font-title);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
  background-color: var(--blue-050);
  color: var(--blue-600);
  white-space: nowrap;
}

.file-badge--ok {
  background-color: #e3f1ea;
  color: var(--ok);
}

.app-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.75rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--blue-100);
  font-size: 0.72rem;
  color: var(--ink-soft);
}

.app-status .chip-dot {
  display: inline-block;
  margin-right: 0.35rem;
  vertical-align: 1px;
}

/* Notification flottante (détection) */

.toast {
  position: absolute;
  right: 0.5rem;
  bottom: -1.4rem;
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  max-width: 19rem;
  padding: 0.8rem 1rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-left: 3px solid var(--ok);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.toast-ico {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background-color: #e3f1ea;
  color: var(--ok);
  flex-shrink: 0;
}

.toast-ico .icon {
  width: 18px;
  height: 18px;
}

.toast-title {
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-900);
}

.toast-text {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin: 0;
}

/* Bandeau de page intérieure */

.page-hero {
  background: linear-gradient(180deg, var(--white) 0%, var(--bg-soft) 100%);
  padding-block: clamp(2.75rem, 2rem + 3vw, 4.5rem);
  border-bottom: 1px solid var(--blue-050);
}

.page-hero h1 {
  font-size: clamp(1.9rem, 1.3rem + 2.6vw, 2.9rem);
  letter-spacing: -0.015em;
  margin-bottom: 0.9rem;
}

.page-hero .lead {
  max-width: 44rem;
  margin-bottom: 0;
}

/* ------------------------------------------------------------
   6. Cartes & grilles
   ------------------------------------------------------------ */

.grid {
  display: grid;
  gap: 1.5rem;
}

.card {
  padding: 1.75rem 1.6rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card-ico {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background-color: var(--blue-050);
  color: var(--navy-800);
  margin-bottom: 1.1rem;
}

.card h3 {
  margin-bottom: 0.55rem;
}

.card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  margin-bottom: 0;
}

.card .card-link {
  display: inline-block;
  margin-top: 0.9rem;
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 600;
}

/* Liste de problèmes (accueil) */

.issue {
  display: flex;
  gap: 1.1rem;
}

.issue-num {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.5;
}

.issue h3 {
  margin-bottom: 0.4rem;
}

.issue p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  margin-bottom: 0;
}

/* Publics cibles */

.audience {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1.2rem 1.25rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
}

.audience .icon {
  color: var(--blue-600);
  margin-top: 2px;
}

.audience h3 {
  font-size: 1.02rem;
  margin-bottom: 0.25rem;
}

.audience p {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}

/* ------------------------------------------------------------
   7. Bandeaux
   ------------------------------------------------------------ */

.stats {
  display: grid;
  gap: 2rem 1.5rem;
  grid-template-columns: repeat(2, 1fr);
}

.stat-num {
  font-family: var(--font-title);
  font-size: clamp(1.9rem, 1.4rem + 2vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.stat-num sup {
  font-size: 0.5em;
  vertical-align: 0.7em;
}

.stat-label {
  color: var(--blue-100);
  font-size: 0.95rem;
  margin-top: 0.3rem;
}

.section--navy .kicker {
  color: #d8b45e;
}

.section--navy h2 {
  color: var(--white);
}

.section--navy .lead {
  color: var(--blue-100);
}

/* Souveraineté / garanties */

.split {
  display: grid;
  gap: 2.75rem;
  align-items: center;
}

.checklist li {
  display: flex;
  gap: 0.8rem;
  padding-block: 0.55rem;
}

.checklist .icon {
  width: 22px;
  height: 22px;
  color: var(--ok);
  margin-top: 3px;
}

.checklist strong {
  display: block;
}

.checklist p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}

.guarantee-panel {
  padding: 2rem 1.9rem;
  background-color: var(--navy-900);
  border-radius: var(--radius-lg);
  color: var(--blue-100);
  box-shadow: var(--shadow-md);
}

.guarantee-panel h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.guarantee-panel p {
  font-size: 0.98rem;
}

.guarantee-panel .btn {
  margin-top: 0.5rem;
}

/* Démonstration vidéo */

.video-frame {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background-color: var(--navy-950);
  line-height: 0;
}

.video-frame video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background-color: var(--navy-950);
}

.video-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Appel à l'action final */

.cta-band {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
}

.cta-inner {
  display: grid;
  gap: 1.75rem;
  justify-items: start;
}

.cta-inner h2 {
  color: var(--white);
  max-width: 30ch;
}

.cta-inner p {
  color: var(--blue-100);
  max-width: 55ch;
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.btn--outline-light {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
  background-color: transparent;
}

.btn--outline-light:hover {
  border-color: var(--white);
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

/* ------------------------------------------------------------
   8. Page Fonctionnalités
   ------------------------------------------------------------ */

.feature-row {
  display: grid;
  gap: 2.25rem;
  align-items: center;
  padding-block: clamp(2.25rem, 1.5rem + 2.5vw, 3.75rem);
  border-bottom: 1px solid var(--blue-050);
}

.feature-row:last-of-type {
  border-bottom: 0;
}

.feature-copy .kicker {
  margin-bottom: 0.5rem;
}

.feature-copy h2 {
  font-size: clamp(1.4rem, 1.15rem + 1vw, 1.8rem);
  margin-bottom: 0.85rem;
}

.feature-copy p {
  color: var(--ink-soft);
}

.feature-points {
  margin-top: 1.1rem;
}

.feature-points li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.55rem;
  font-size: 0.98rem;
  color: var(--ink);
}

.feature-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 0.85rem;
  height: 0.45rem;
  border-left: 2px solid var(--blue-600);
  border-bottom: 2px solid var(--blue-600);
  transform: rotate(-45deg);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.tag {
  font-family: var(--font-title);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background-color: var(--blue-050);
  border: 1px solid var(--blue-100);
  color: var(--navy-800);
}

/* Vignettes illustratives */

.feature-panel {
  display: grid;
  place-items: center;
  min-height: 15rem;
  padding: 2rem 1.5rem;
  background-color: var(--bg-soft);
  border: 1px solid var(--blue-050);
  border-radius: var(--radius-lg);
}

.vignette {
  width: 100%;
  max-width: 21rem;
  min-width: 0;
}

.vignette .searchbox {
  margin-bottom: 0.9rem;
}

.bubble {
  padding: 0.85rem 1.05rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: 14px 14px 14px 4px;
  font-size: 0.92rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 0.9rem;
}

.bubble--user {
  border-radius: 14px 14px 4px 14px;
  background-color: var(--navy-800);
  border-color: var(--navy-800);
  color: var(--white);
  margin-left: 2.5rem;
}

.bubble--app {
  margin-right: 2.5rem;
}

.parse-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.6rem;
}

.parse-chips .tag {
  background-color: var(--white);
}

.parse-chips .tag b {
  color: var(--blue-600);
  font-weight: 700;
}

/* Vignette classement : arborescence */

.tree {
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-sm);
  font-size: 0.88rem;
}

.tree li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-block: 0.32rem;
  color: var(--ink);
}

.tree li .icon {
  width: 16px;
  height: 16px;
  color: var(--blue-600);
}

.tree li.tree-sub {
  padding-left: 1.5rem;
  color: var(--ink-soft);
}

.tree li .file-badge {
  margin-left: auto;
}

/* Vignette sécurité */

.scan-card {
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow-sm);
}

.scan-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

.scan-head .toast-ico {
  width: 38px;
  height: 38px;
}

.scan-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy-900);
}

.scan-sub {
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.scan-bar {
  height: 7px;
  border-radius: 99px;
  background-color: var(--blue-050);
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.scan-bar i {
  display: block;
  width: 72%;
  height: 100%;
  border-radius: 99px;
  background-color: var(--blue-600);
}

.scan-line {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
  padding-block: 0.3rem;
}

.scan-line b {
  color: var(--navy-900);
}

.scan-line .is-danger {
  color: var(--err);
  font-weight: 700;
}

/* Objectifs de performance */

.goal {
  text-align: center;
  padding: 1.75rem 1.25rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
}

.goal-num {
  font-family: var(--font-title);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--navy-800);
  letter-spacing: -0.02em;
}

.goal p {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0.4rem 0 0;
}

/* Plateformes */

.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.platforms li {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.1rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  font-family: var(--font-title);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--navy-800);
}

.platforms .icon {
  width: 18px;
  height: 18px;
  color: var(--blue-600);
}

/* ------------------------------------------------------------
   9. Page À propos
   ------------------------------------------------------------ */

.pillar {
  padding-left: 1.4rem;
  border-left: 3px solid var(--blue-100);
}

.pillar h3 {
  margin-bottom: 0.45rem;
}

.pillar p {
  font-size: 0.98rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}

.team-card {
  text-align: left;
}

.avatar {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
  color: var(--white);
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.1rem;
}

.team-name {
  font-size: 1.12rem;
  margin-bottom: 0.15rem;
}

.team-role {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.8rem;
}

.team-bio {
  font-size: 0.95rem;
}

/* Feuille de route */

.timeline {
  display: grid;
  gap: 1.5rem;
  counter-reset: step;
}

.tl-step {
  position: relative;
  padding: 1.6rem 1.5rem 1.5rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
}

.tl-num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--navy-800);
  color: var(--white);
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.9rem;
}

.tl-step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.tl-step p {
  font-size: 0.93rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}

/* Valeurs / mission */

.mission-quote {
  padding: 1.75rem 2rem;
  background-color: var(--blue-050);
  border-left: 4px solid var(--blue-600);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.15rem;
  color: var(--navy-900);
}

.mission-quote p {
  margin-bottom: 0;
}

/* ------------------------------------------------------------
   10. FAQ
   ------------------------------------------------------------ */

.faq {
  border-top: 1px solid var(--blue-100);
}

.faq details {
  border-bottom: 1px solid var(--blue-100);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.15rem 0.25rem;
  font-family: var(--font-title);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--navy-900);
  cursor: pointer;
  list-style: none;
}

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

.faq summary:hover {
  color: var(--blue-600);
}

.faq-icon {
  position: relative;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  background-color: var(--blue-600);
  border-radius: 2px;
  transition: transform 0.25s ease;
}

.faq-icon::before {
  width: 14px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 14px;
}

.faq details[open] .faq-icon::after {
  transform: rotate(90deg);
}

.faq-body {
  padding: 0 2.75rem 1.25rem 0.25rem;
  color: var(--ink-soft);
}

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

/* ------------------------------------------------------------
   11. Formulaire de contact
   ------------------------------------------------------------ */

.contact-layout {
  display: grid;
  gap: 3rem;
  align-items: start;
}

.contact-layout aside h2 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.form {
  padding: 2rem 1.75rem;
  background-color: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  gap: 1.25rem;
}

.form-field label {
  display: block;
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
}

.form-field .optional {
  font-weight: 400;
  color: var(--ink-soft);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--blue-100);
  border-radius: 8px;
  background-color: var(--white);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field textarea {
  resize: vertical;
  min-height: 8.5rem;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue-600);
  box-shadow: 0 0 0 3px rgba(47, 107, 168, 0.18);
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: var(--err);
}

.field-error {
  display: none;
  font-size: 0.85rem;
  color: var(--err);
  margin-top: 0.35rem;
}

.form-field.has-error .field-error {
  display: block;
}

.form-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 0.25rem 0 0;
}

.form-actions {
  margin-top: 0.5rem;
}

.form-status {
  display: none;
  margin-top: 1rem;
  padding: 1rem 1.15rem;
  border-radius: 8px;
  font-size: 0.95rem;
}

.form-status.is-success {
  display: block;
  background-color: #e3f1ea;
  border: 1px solid #bcdccb;
  color: var(--ok);
}

.form-status.is-error {
  display: block;
  background-color: #f9e7e4;
  border: 1px solid #ecc4be;
  color: var(--err);
}

/* Champ anti-robots : masqué pour les visiteurs */

.hp-field {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Coordonnées */

.contact-item {
  display: flex;
  gap: 1rem;
  padding-block: 0.9rem;
}

.contact-item .card-ico {
  width: 44px;
  height: 44px;
  margin-bottom: 0;
  flex-shrink: 0;
}

.card-ico--linkedin {
  background-color: #0a66c2;
}

.icon-brand {
  width: 22px;
  height: 22px;
  fill: #ffffff;
  stroke: none;
  flex-shrink: 0;
}

.contact-item h3 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.contact-item p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}

/* ------------------------------------------------------------
   12. Pied de page
   ------------------------------------------------------------ */

.site-footer {
  background-color: var(--navy-950);
  color: var(--blue-100);
  padding-block: 3.5rem 0;
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.75rem;
}

.footer-brand .brand-name {
  color: var(--white);
}

.footer-brand p {
  margin-top: 1rem;
  max-width: 30rem;
  color: #9db4cb;
}

.footer-title {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-list li {
  padding-block: 0.28rem;
}

.footer-list a {
  color: #9db4cb;
  text-decoration: none;
}

.footer-list a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-block: 1.4rem;
  border-top: 1px solid rgba(157, 180, 203, 0.2);
  font-size: 0.85rem;
  color: #7e97b1;
}

.footer-bottom a {
  color: #9db4cb;
}

/* ------------------------------------------------------------
   13. Page Mentions légales
   ------------------------------------------------------------ */

.legal h2 {
  font-size: 1.3rem;
  margin: 2.25rem 0 0.75rem;
}

.legal p,
.legal li {
  color: var(--ink-soft);
}

.legal ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

/* ------------------------------------------------------------
   14. Animations & accessibilité
   ------------------------------------------------------------ */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

:focus-visible {
  outline: 3px solid rgba(47, 107, 168, 0.6);
  outline-offset: 2px;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ------------------------------------------------------------
   15. Responsive
   ------------------------------------------------------------ */

/* Très petits écrans : maquette d'application resserrée */
@media (max-width: 30em) {
  .app-body {
    grid-template-columns: 7.5rem 1fr;
  }

  .app-side {
    padding-inline: 0.6rem;
  }

  .toast {
    position: static;
    margin-top: 1rem;
    max-width: none;
  }
}

@media (min-width: 40em) {
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .cta-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 56.25em) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: block;
  }

  .site-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0.4rem;
  }

  .site-nav a {
    padding: 0.5rem 0.85rem;
  }

  .site-nav .nav-cta {
    margin-left: 0.75rem;
  }

  .site-nav .nav-cta a {
    padding-inline: 1.2rem;
    border-radius: 8px;
  }

  .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
  }

  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .split {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .feature-row {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }

  .feature-row--rev .feature-copy {
    order: 2;
  }

  .feature-row--rev .feature-panel {
    order: 1;
  }

  .timeline {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-layout {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}