/* ==========================================================================
   RepairHub — vitrine publique
   Design system unique, mobile-first, sans dépendance externe.

   Sommaire
   01 Tokens              11 Cards / features
   02 Reset               12 Sections média (image/texte)
   03 Base                13 Témoignages
   04 Typographie         14 Pricing
   05 Layout              15 FAQ
   06 Utilitaires         16 Footer
   07 Boutons             17 Pages intérieures (legal, 404, signup, contact)
   08 Formulaires         18 Animations
   09 Header              19 Accessibilité
   10 Hero                20 RTL + responsive
   ========================================================================== */

/* == 01. Tokens =========================================================== */
:root {
  /* Bleus — couleur de marque */
  --color-primary-950: #172554;
  --color-primary-900: #1e3a8a;
  --color-primary-800: #1e40af;
  --color-primary-700: #1d4ed8;
  --color-primary-600: #2563eb;
  --color-primary-500: #3b82f6;
  --color-primary-100: #dbeafe;
  --color-primary-50: #eff6ff;

  /* Accents */
  --color-success-800: #166534;
  --color-success-700: #15803d;
  --color-success-600: #16a34a;
  --color-success-500: #22c55e;
  --color-success-100: #dcfce7;

  --color-emerald-600: #059669;

  --color-warning-600: #ea580c;
  --color-warning-500: #f97316;
  --color-warning-100: #ffedd5;

  --color-violet-700: #6d28d9;
  --color-violet-600: #7c3aed;
  --color-violet-100: #ede9fe;

  --color-cyan-700: #0e7490;
  --color-cyan-600: #0891b2;
  --color-cyan-100: #cffafe;

  --color-error-700: #b91c1c;
  --color-error-600: #dc2626;
  --color-error-50: #fef2f2;

  /* Neutres */
  --color-text: #0f172a;
  --color-text-soft: #334155;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-border-soft: #f1f5f9;
  --color-surface: #ffffff;
  --color-surface-soft: #f8fafc;
  --color-background: #f1f5f9;
  --color-dark: #020617;

  /* Alias historiques — conservés pour ne rien casser ailleurs */
  --color-primary: var(--color-primary-800);
  --color-primary-light: var(--color-primary-500);
  --color-primary-dark: var(--color-primary-950);
  --color-success: var(--color-success-600);
  --color-warning: var(--color-warning-500);
  --color-error: var(--color-error-600);
  --color-text-muted: var(--color-muted);
  --color-surface-light: var(--color-surface-soft);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #172554 0%, #1e40af 46%, #0891b2 100%);
  --gradient-success: linear-gradient(135deg, #1d4ed8 0%, #0891b2 48%, #16a34a 100%);
  --gradient-violet: linear-gradient(135deg, #312e81 0%, #6d28d9 55%, #2563eb 100%);
  --gradient-warm: linear-gradient(135deg, #7c3aed 0%, #2563eb 52%, #f97316 100%);
  --gradient-hero: linear-gradient(
    100deg,
    rgb(2 6 23 / 0.94) 0%,
    rgb(23 37 84 / 0.86) 42%,
    rgb(30 64 175 / 0.55) 72%,
    rgb(8 145 178 / 0.34) 100%
  );
  --gradient-soft: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);

  /* Ombres multicouches */
  --shadow-xs: 0 1px 2px rgb(15 23 42 / 0.05);
  --shadow-sm: 0 2px 8px rgb(15 23 42 / 0.08);
  --shadow-md: 0 12px 28px rgb(15 23 42 / 0.1), 0 2px 8px rgb(15 23 42 / 0.06);
  --shadow-lg: 0 24px 60px rgb(15 23 42 / 0.16), 0 8px 20px rgb(15 23 42 / 0.08);
  --shadow-xl: 0 40px 90px rgb(15 23 42 / 0.2), 0 12px 28px rgb(15 23 42 / 0.1);
  --shadow-primary: 0 20px 45px rgb(30 64 175 / 0.28);
  --shadow-success: 0 18px 40px rgb(22 163 74 / 0.27);

  /* Rayons */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-pill: 999px;

  /* Espacements */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 2.5rem;
  --space-6: 3rem;
  --space-8: 4rem;
  --space-10: 5rem;
  --space-12: 6rem;

  /* Alias d'espacement historiques */
  --sp-xs: 0.25rem;
  --sp-sm: 0.5rem;
  --sp-md: 1rem;
  --sp-lg: 1.5rem;
  --sp-xl: 2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4rem;

  /* Typographie */
  --font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-size-xs: 0.8125rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;

  /* Structure */
  --container-width: 1180px;
  --container-wide: 1320px;
  --header-height: 76px;

  /* Transitions */
  --transition-fast: 160ms ease;
  --transition-base: 240ms ease;
  --transition-slow: 480ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* == 02. Reset ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-text);
  background: var(--color-surface);
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

img {
  height: auto;
}

a {
  color: var(--color-primary-700);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-600);
}

button {
  font: inherit;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

/* == 03. Base ============================================================= */
main {
  display: block;
}

p {
  margin: 0 0 var(--space-2);
}

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

hr {
  height: 1px;
  margin: var(--space-4) 0;
  border: 0;
  background: var(--color-border);
}

::selection {
  color: #fff;
  background: var(--color-primary-700);
}

/* == 04. Typographie ====================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  color: var(--color-text);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

h1 {
  margin-bottom: var(--space-3);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: -0.04em;
}

h2 {
  margin-bottom: var(--space-2);
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
}

h3 {
  margin-bottom: var(--space-1);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.25;
}

h4 {
  margin-bottom: var(--space-1);
  font-size: 1.0625rem;
  line-height: 1.35;
}

.lead {
  max-width: 60ch;
  color: var(--color-text-soft);
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  line-height: 1.65;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--space-2);
  color: var(--color-primary-700);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.75rem;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--gradient-success);
  content: "";
}

.eyebrow--light {
  color: #a5d8f3;
}

/* == 05. Layout =========================================================== */
.container {
  width: min(calc(100% - 2rem), var(--container-width));
  margin-inline: auto;
}

.container--wide {
  width: min(calc(100% - 2rem), var(--container-wide));
}

.container--narrow {
  width: min(calc(100% - 2rem), 820px);
}

.section {
  position: relative;
  /* `clip` et non `hidden` : les formes décoratives débordantes sont rognées
     sans créer de conteneur de défilement, ce qui casserait le sommaire
     `position: sticky` des pages légales. */
  overflow-x: clip;
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
}

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

.section--tinted {
  background: linear-gradient(180deg, #ffffff 0%, var(--color-primary-50) 100%);
}

.section--dark {
  color: #e2e8f0;
  background: var(--color-primary-950);
}

.section--dark h2,
.section--dark h3 {
  color: #fff;
}

.section-heading {
  max-width: 46rem;
  margin: 0 auto clamp(2.25rem, 4.5vw, 3.75rem);
  text-align: center;
}

.section-heading .eyebrow {
  justify-content: center;
}

.section-heading p {
  margin-inline: auto;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
}

.section-heading--start {
  margin-inline: 0;
  text-align: start;
}

.grid {
  display: grid;
  gap: var(--space-3);
}

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3,
.grid-4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* == 06. Utilitaires ====================================================== */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-muted);
}

.mt-md { margin-top: var(--space-2); }
.mb-md { margin-bottom: var(--space-2); }
.mt-lg { margin-top: var(--space-3); }
.mb-lg { margin-bottom: var(--space-3); }

.visually-hidden {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  margin: -1px;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Formes décoratives discrètes */
.blob {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  pointer-events: none;
}

.blob--primary {
  background: radial-gradient(circle, rgb(59 130 246 / 0.45), transparent 68%);
}

.blob--cyan {
  background: radial-gradient(circle, rgb(8 145 178 / 0.4), transparent 68%);
}

.blob--violet {
  background: radial-gradient(circle, rgb(124 58 237 / 0.32), transparent 68%);
}

/* Badges / pastilles */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-pill);
  background: var(--color-primary-50);
  color: var(--color-primary-800);
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1.4;
}

.pill--success {
  border-color: var(--color-success-100);
  background: var(--color-success-100);
  color: var(--color-success-800);
}

.pill--violet {
  border-color: var(--color-violet-100);
  background: var(--color-violet-100);
  color: var(--color-violet-700);
}

.pill--warning {
  border-color: var(--color-warning-100);
  background: var(--color-warning-100);
  color: #9a3412;
}

.pill--light {
  border-color: rgb(255 255 255 / 0.28);
  background: rgb(255 255 255 / 0.12);
  color: #fff;
}

.pill svg {
  width: 1rem;
  height: 1rem;
}

/* Icônes en pastille colorée */
.icon-badge {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-sm);
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.icon-badge svg {
  width: 1.5rem;
  height: 1.5rem;
}

.icon-badge--soft {
  background: var(--color-primary-50);
  box-shadow: none;
  color: var(--color-primary-700);
}

.icon-badge--success { background: linear-gradient(135deg, #16a34a, #059669); }
.icon-badge--cyan { background: linear-gradient(135deg, #0891b2, #2563eb); }
.icon-badge--violet { background: linear-gradient(135deg, #7c3aed, #2563eb); }
.icon-badge--warning { background: linear-gradient(135deg, #f97316, #ea580c); }

/* Média avec repli en gradient si la photo ne charge pas */
.media {
  position: relative;
  overflow: hidden;
  background: var(--gradient-primary);
}

.media::after {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 22% 28%, rgb(255 255 255 / 0.16), transparent 46%),
    radial-gradient(circle at 78% 74%, rgb(34 197 94 / 0.22), transparent 52%);
  content: "";
  pointer-events: none;
}

.media > img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* L'image a échoué : on garde le gradient, on retire le trou blanc */
.media.is-fallback > img {
  display: none;
}

/* == 07. Boutons ========================================================== */
.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.975rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-base),
    background-color var(--transition-base), border-color var(--transition-base),
    color var(--transition-base);
}

.btn svg {
  width: 1.1rem;
  height: 1.1rem;
}

.btn:hover:not(:disabled) {
  transform: translateY(-2px);
}

.btn:active:not(:disabled) {
  transform: translateY(0) scale(0.985);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

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

.btn-primary:hover:not(:disabled) {
  color: #fff;
  box-shadow: 0 26px 60px rgb(30 64 175 / 0.34), 0 8px 20px rgb(15 23 42 / 0.12);
}

.btn-success {
  color: #fff;
  background: linear-gradient(135deg, var(--color-success-600), var(--color-emerald-600));
  box-shadow: var(--shadow-success);
}

.btn-success:hover:not(:disabled) {
  color: #fff;
  background: linear-gradient(135deg, var(--color-success-700), #047857);
  box-shadow: 0 24px 52px rgb(21 128 61 / 0.32);
}

.btn-secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover:not(:disabled) {
  border-color: var(--color-primary-500);
  color: var(--color-primary-800);
  box-shadow: var(--shadow-sm);
}

.btn-ghost {
  border-color: var(--color-primary-700);
  background: transparent;
  color: var(--color-primary-800);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-primary-800);
  color: #fff;
}

/* Variante claire sur fond photo */
.btn-ghost-light {
  border-color: rgb(255 255 255 / 0.55);
  background: rgb(255 255 255 / 0.1);
  color: #fff;
}

.btn-ghost-light:hover:not(:disabled) {
  border-color: #fff;
  background: rgb(255 255 255 / 0.2);
  color: #fff;
}

.btn-white {
  background: #fff;
  color: var(--color-primary-900);
  box-shadow: var(--shadow-md);
}

.btn-white:hover:not(:disabled) {
  color: var(--color-primary-950);
}

.btn-large {
  min-height: 56px;
  padding: 1rem 1.9rem;
  font-size: 1.0625rem;
}

.btn-block {
  width: 100%;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary-700);
  font-weight: 700;
}

.btn-link svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-base);
}

.btn-link:hover svg {
  transform: translateX(0.25rem);
}

[dir="rtl"] .btn-link svg {
  transform: scaleX(-1);
}

[dir="rtl"] .btn-link:hover svg {
  transform: scaleX(-1) translateX(0.25rem);
}

/* Ancien alias */
.btn-lg {
  min-height: 56px;
  width: 100%;
  padding: 1rem 1.9rem;
  font-size: 1.0625rem;
}

/* == 08. Formulaires ====================================================== */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

label {
  color: var(--color-text);
  font-size: 0.9375rem;
  font-weight: 650;
}

.form-hint {
  color: var(--color-muted);
  font-size: var(--font-size-xs);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

input::placeholder,
textarea::placeholder {
  color: #94a3b8;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary-600);
  outline: none;
  box-shadow: 0 0 0 4px rgb(59 130 246 / 0.18);
}

input:disabled,
select:disabled,
textarea:disabled {
  background: var(--color-border-soft);
  color: var(--color-muted);
  cursor: not-allowed;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

select {
  appearance: none;
  padding-inline-end: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 1.1rem;
}

[dir="rtl"] select {
  background-position: left 0.9rem center;
}

.form-message {
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
}

.form-message.error {
  border-inline-start: 4px solid var(--color-error-600);
  background: var(--color-error-50);
  color: var(--color-error-700);
}

.form-message.success {
  border-inline-start: 4px solid var(--color-success-600);
  background: var(--color-success-100);
  color: var(--color-success-800);
}

.form-card {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.form-container {
  max-width: 34rem;
  margin-inline: auto;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--color-muted);
  font-size: var(--font-size-sm);
  line-height: 1.55;
}

.consent input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
  accent-color: var(--color-primary-700);
}

/* == 09. Header =========================================================== */
.skip-link {
  position: absolute;
  z-index: 999;
  top: 0.5rem;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-900);
  color: #fff;
  font-weight: 700;
  inset-inline-start: 0.5rem;
  transform: translateY(-160%);
  transition: transform var(--transition-base);
}

.skip-link:focus {
  color: #fff;
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  transition: background-color var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.site-header__inner {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-sm);
  color: #fff;
}

.brand__mark svg {
  width: 1.25rem;
  height: 1.25rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2rem);
}

.site-nav a {
  position: relative;
  padding-block: 0.35rem;
  color: var(--color-text-soft);
  font-size: 0.9375rem;
  font-weight: 600;
}

.site-nav a::after {
  position: absolute;
  bottom: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--gradient-success);
  content: "";
  inset-inline-start: 0;
  transition: width var(--transition-base);
  width: 0;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-primary-800);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  width: 100%;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-selector {
  min-height: 44px;
  padding: 0.4rem 2.2rem 0.4rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background-color: var(--color-surface);
  background-position: right 0.6rem center;
  background-size: 1rem;
  color: var(--color-text);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 700;
}

[dir="rtl"] .lang-selector {
  padding: 0.4rem 0.75rem 0.4rem 2.2rem;
  background-position: left 0.6rem center;
}

.menu-toggle {
  display: inline-flex;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
}

.menu-toggle__bars {
  position: relative;
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: background-color var(--transition-fast);
}

.menu-toggle__bars::before,
.menu-toggle__bars::after {
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
  transition: transform var(--transition-base), top var(--transition-base);
}

.menu-toggle__bars::before { top: -6px; }
.menu-toggle__bars::after { top: 6px; }

.menu-toggle[aria-expanded="true"] .menu-toggle__bars {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bars::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bars::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Header transparent au-dessus du hero */
.site-header--overlay {
  position: fixed;
  inset-inline: 0;
  top: 0;
}

.site-header--overlay .brand,
.site-header--overlay .site-nav a {
  color: #fff;
}

.site-header--overlay .site-nav a:hover {
  color: #fff;
}

.site-header--overlay .lang-selector {
  border-color: rgb(255 255 255 / 0.35);
  background-color: rgb(255 255 255 / 0.12);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  color: #fff;
}

.site-header--overlay .lang-selector option {
  color: var(--color-text);
}

.site-header--overlay .menu-toggle {
  border-color: rgb(255 255 255 / 0.35);
  background: rgb(255 255 255 / 0.12);
  color: #fff;
}

/* État après défilement — subtil */
.site-header.is-stuck {
  border-bottom-color: var(--color-border);
  background: rgb(255 255 255 / 0.92);
  box-shadow: var(--shadow-sm);
}

@supports (backdrop-filter: blur(6px)) {
  .site-header.is-stuck {
    backdrop-filter: blur(10px);
  }
}

.site-header.is-stuck .brand,
.site-header.is-stuck .site-nav a {
  color: var(--color-text);
}

.site-header.is-stuck .site-nav a:hover {
  color: var(--color-primary-800);
}

.site-header.is-stuck .lang-selector,
.site-header.is-stuck .menu-toggle {
  border-color: var(--color-border);
  background-color: var(--color-surface);
  background-image: none;
  color: var(--color-text);
}

/* Header simple (pages intérieures) */
.site-header--solid {
  border-bottom-color: var(--color-border);
  background: rgb(255 255 255 / 0.95);
}

/* Nav mobile */
@media (max-width: 1023px) {
  .site-nav {
    position: absolute;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
    gap: 0.25rem;
    inset-inline: 1rem;
    top: calc(var(--header-height) - 0.25rem);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-header--overlay .site-nav a,
  .site-header.is-stuck .site-nav a,
  .site-nav a {
    padding: 0.75rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 1rem;
  }

  .site-nav a:hover {
    background: var(--color-primary-50);
    color: var(--color-primary-800);
  }

  .site-nav a::after {
    display: none;
  }

  .site-header__actions .btn {
    display: none;
  }

  .site-nav .site-nav__cta {
    display: inline-flex;
    margin-top: 0.5rem;
    color: #fff;
  }

  .site-nav .site-nav__cta:hover {
    background: linear-gradient(135deg, var(--color-success-700), #047857);
    color: #fff;
  }
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }

  .site-nav .site-nav__cta {
    display: none;
  }
}

/* == 10. Hero ============================================================= */
.hero {
  position: relative;
  display: flex;
  min-height: 92vh;
  align-items: center;
  padding-block: calc(var(--header-height) + clamp(3rem, 8vw, 6rem)) clamp(3.5rem, 8vw, 6rem);
  overflow: hidden;
  background: var(--color-primary-950);
  isolation: isolate;
}

.hero__media {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: linear-gradient(135deg, #172554 0%, #1e40af 55%, #0e7490 100%);
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.hero__media.is-fallback img {
  display: none;
}

.hero__overlay {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: var(--gradient-hero);
}

[dir="rtl"] .hero__overlay {
  background: linear-gradient(
    260deg,
    rgb(2 6 23 / 0.94) 0%,
    rgb(23 37 84 / 0.86) 42%,
    rgb(30 64 175 / 0.55) 72%,
    rgb(8 145 178 / 0.34) 100%
  );
}

.hero__shape {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}

.hero__shape--one {
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle, rgb(34 197 94 / 0.35), transparent 70%);
  inset-block-start: -6rem;
  inset-inline-end: -4rem;
}

.hero__shape--two {
  width: 22rem;
  height: 22rem;
  background: radial-gradient(circle, rgb(8 145 178 / 0.4), transparent 70%);
  inset-block-end: -6rem;
  inset-inline-start: 20%;
}

.hero__layout {
  position: relative;
  display: grid;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4rem);
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .hero__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

.hero__content {
  max-width: 40rem;
  color: #fff;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  border: 1px solid rgb(255 255 255 / 0.28);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
  background: rgb(255 255 255 / 0.12);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero__eyebrow-icon {
  color: #86efac;
}

.hero__title {
  margin-bottom: var(--space-3);
  color: #fff;
  font-size: clamp(2.4rem, 5.6vw, 4.25rem);
  text-shadow: 0 2px 24px rgb(2 6 23 / 0.45);
}

.hero__description {
  max-width: 34rem;
  margin-bottom: var(--space-4);
  color: rgb(255 255 255 / 0.92);
  font-size: clamp(1.0625rem, 1.8vw, 1.3rem);
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: var(--space-4);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  list-style: none;
}

.hero__trust li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgb(255 255 255 / 0.9);
  font-size: 0.9375rem;
  font-weight: 600;
}

.hero__trust-icon {
  display: inline-flex;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgb(34 197 94 / 0.9);
  color: #04240f;
  font-size: 0.7rem;
  font-weight: 900;
}

/* Aperçu décoratif */
.hero__visual-card {
  position: relative;
  overflow: hidden;
  padding: 1rem;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: var(--radius-xl);
  background: rgb(255 255 255 / 0.1);
  box-shadow: var(--shadow-xl);
}

@supports (backdrop-filter: blur(6px)) {
  .hero__visual-card {
    backdrop-filter: blur(14px);
  }
}

.hero__visual-toolbar {
  display: flex;
  gap: 0.4rem;
  padding-bottom: 0.85rem;
}

.hero__visual-toolbar span {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.4);
}

.hero__visual-content {
  display: grid;
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  background: rgb(255 255 255 / 0.96);
  gap: 1rem;
}

.hero__visual-label {
  color: var(--color-muted);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.metric-row {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric-card {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.metric-card__label {
  display: block;
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 600;
}

.metric-card__value {
  display: block;
  color: var(--color-primary-900);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.2;
}

.metric-card__trend {
  color: var(--color-success-700);
  font-size: 0.75rem;
  font-weight: 700;
}

.mini-chart {
  display: flex;
  height: 5.5rem;
  align-items: flex-end;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-50);
  gap: 0.4rem;
}

.mini-chart span {
  flex: 1;
  height: var(--value, 50%);
  border-radius: var(--radius-sm) var(--radius-sm) 2px 2px;
  background: var(--gradient-success);
}

.hero__visual-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-soft);
  font-size: 0.8125rem;
  font-weight: 600;
}

.status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-success-500);
  box-shadow: 0 0 0 4px rgb(34 197 94 / 0.2);
}

/* Bandeau de confiance sous le hero */
.trust-bar {
  position: relative;
  z-index: 2;
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.trust-bar__list {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
}

@media (min-width: 640px) {
  .trust-bar__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .trust-bar__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-text-soft);
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.35;
}

.trust-bar__item svg {
  width: 1.35rem;
  height: 1.35rem;
  flex-shrink: 0;
  color: var(--color-primary-700);
}

/* Hero des pages intérieures */
.page-hero {
  position: relative;
  padding-block: calc(var(--header-height) + clamp(2.5rem, 6vw, 4.5rem)) clamp(2.5rem, 6vw, 4.5rem);
  overflow: hidden;
  background: var(--gradient-primary);
  color: #fff;
  isolation: isolate;
}

.page-hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 20%, rgb(255 255 255 / 0.14), transparent 45%),
    radial-gradient(circle at 85% 80%, rgb(34 197 94 / 0.25), transparent 50%);
  content: "";
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
}

.page-hero p {
  max-width: 46rem;
  color: rgb(255 255 255 / 0.9);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.page-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: var(--space-3);
}

/* == 11. Cards / features ================================================= */
.card {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.card:hover {
  border-color: rgb(59 130 246 / 0.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.features-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  /* 3 cards → 3 colonnes ; 4 cards → 2×2 ; 6+ → 3 colonnes. */
  .features-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .features-grid[data-count="4"],
  .features-grid[data-count="2"] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .features-grid[data-count="1"] {
    max-width: 34rem;
    grid-template-columns: minmax(0, 1fr);
    margin-inline: auto;
  }
}

.feature-card {
  position: relative;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid rgb(226 232 240 / 0.9);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow),
    border-color var(--transition-base);
}

.feature-card:hover {
  z-index: 2;
  border-color: rgb(59 130 246 / 0.38);
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}

.feature-card__media {
  aspect-ratio: 16 / 10;
}

.feature-card__media > img {
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.feature-card:hover .feature-card__media > img {
  transform: scale(1.06);
}

.feature-card__icon {
  position: absolute;
  z-index: 2;
  top: calc(16 / 10 * 100% / 3.2);
  inset-inline-start: 1.35rem;
  transform: translateY(-50%);
}

.feature-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.6rem 1.5rem 1.5rem;
}

.feature-card__body h3 {
  margin-bottom: 0.5rem;
}

.feature-card__body p {
  flex: 1;
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-2);
  color: var(--color-primary-700);
  font-size: 0.9rem;
  font-weight: 700;
}

.feature-card__link svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-base);
}

.feature-card:hover .feature-card__link svg {
  transform: translateX(0.3rem);
}

[dir="rtl"] .feature-card__link svg {
  transform: scaleX(-1);
}

[dir="rtl"] .feature-card:hover .feature-card__link svg {
  transform: scaleX(-1) translateX(0.3rem);
}

.feature-card:hover .icon-badge {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Squelettes de chargement */
.skeleton {
  border-radius: var(--radius-xl);
  background: linear-gradient(100deg, #f1f5f9 30%, #e2e8f0 50%, #f1f5f9 70%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
}

.skeleton--card {
  min-height: 20rem;
}

.skeleton--row {
  min-height: 4.5rem;
  border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
  from { background-position: 160% 0; }
  to { background-position: -60% 0; }
}

.empty-state {
  padding: var(--space-4);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  color: var(--color-muted);
  text-align: center;
}

/* Statistiques */
.stat-grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 640px) {
  .stat-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.stat {
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.stat__value {
  display: block;
  background: var(--gradient-primary);
  color: var(--color-primary-800);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat__label {
  display: block;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Listes à puces enrichies */
.check-list {
  display: grid;
  gap: 0.75rem;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--color-text-soft);
  font-size: 0.975rem;
}

.check-list li::before {
  display: flex;
  width: 1.4rem;
  height: 1.4rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-top: 0.15rem;
  background: var(--color-success-100);
  color: var(--color-success-700);
  content: "✓";
  font-size: 0.75rem;
  font-weight: 900;
}

.cross-list li::before {
  background: var(--color-warning-100);
  color: var(--color-warning-600);
  content: "!";
}

/* == 12. Sections média (image / texte alternés) ========================== */
.media-section__layout {
  display: grid;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .media-section__layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* Alternance : l'image passe en premier visuellement */
  .media-section--reverse .media-section__visual {
    grid-column: 1;
    grid-row: 1;
  }
}

.media-section__visual {
  position: relative;
}

.media-section__frame {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.media-section__accent {
  position: absolute;
  z-index: 0;
  width: 62%;
  height: 62%;
  border-radius: var(--radius-2xl);
  background: var(--gradient-success);
  inset-block-end: -0.75rem;
  inset-inline-end: -0.75rem;
  opacity: 0.16;
}

.media-section__floating {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.8rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgb(255 255 255 / 0.97);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 700;
  inset-block-end: 1.25rem;
  inset-inline-start: 1rem;
}

.media-section__floating .icon-badge {
  width: 2.25rem;
  height: 2.25rem;
  font-size: 1rem;
}

.media-section__body h2 {
  margin-bottom: var(--space-2);
}

.media-section__body .lead {
  margin-bottom: var(--space-3);
}

.media-section__body .check-list {
  margin-bottom: var(--space-3);
}

/* Problème / solution */
.problem-solution {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .problem-solution {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.panel {
  padding: clamp(1.35rem, 2.5vw, 2rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.panel--problem {
  border-color: rgb(249 115 22 / 0.28);
  background: linear-gradient(180deg, #fff 0%, #fff7ed 100%);
}

.panel--solution {
  border-color: rgb(22 163 74 / 0.28);
  background: linear-gradient(180deg, #fff 0%, #f0fdf4 100%);
}

/* Processus en 3 étapes */
.steps {
  position: relative;
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  list-style: none;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  /* Connecteur horizontal derrière les numéros */
  .steps::before {
    position: absolute;
    z-index: 0;
    top: 1.75rem;
    height: 2px;
    background: linear-gradient(
      90deg,
      transparent 0%,
      var(--color-primary-100) 12%,
      var(--color-primary-100) 88%,
      transparent 100%
    );
    content: "";
    inset-inline: 12%;
  }
}

.step {
  position: relative;
  z-index: 1;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.step__number {
  display: inline-flex;
  width: 3.5rem;
  height: 3.5rem;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--color-surface);
  border-radius: 50%;
  margin-bottom: var(--space-2);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-primary);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
}

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

.step p {
  color: var(--color-muted);
  font-size: 0.9375rem;
}

/* == 13. Témoignages ====================================================== */
.testimonials {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .testimonials {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .testimonials {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.testimonial {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.testimonial::before {
  position: absolute;
  top: 0.4rem;
  color: var(--color-primary-100);
  content: "\201C";
  font-size: 4.5rem;
  font-weight: 800;
  inset-inline-end: 1.1rem;
  line-height: 1;
  pointer-events: none;
}

.testimonial-rating {
  display: flex;
  gap: 0.15rem;
  margin-bottom: var(--space-2);
  color: var(--color-warning-500);
}

.testimonial-rating svg {
  width: 1.05rem;
  height: 1.05rem;
}

.testimonial-rating svg.is-empty {
  color: var(--color-border);
}

.testimonial-quote {
  position: relative;
  z-index: 1;
  flex: 1;
  margin-bottom: var(--space-3);
  color: var(--color-text-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border-soft);
}

.testimonial-avatar {
  display: flex;
  overflow: hidden;
  width: 3rem;
  height: 3rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-weight: 800;
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

/* L'initiale ne sert que si le portrait ne charge pas. */
.testimonial-avatar > span {
  display: none;
}

.testimonial-avatar.is-fallback > img {
  display: none;
}

.testimonial-avatar.is-fallback > span {
  display: block;
}

.testimonial-author {
  color: var(--color-text);
  font-weight: 750;
  line-height: 1.3;
}

.testimonial-company {
  color: var(--color-muted);
  font-size: var(--font-size-sm);
}

.testimonial-note {
  margin-top: var(--space-3);
  color: var(--color-muted);
  font-size: var(--font-size-xs);
  text-align: center;
}

/* == 14. Pricing ========================================================== */
.pricing-container {
  max-width: var(--container-width);
  margin-inline: auto;
}

.pricing-toggle {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  margin: 0 auto var(--space-5);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  gap: 0.85rem;
  width: fit-content;
}

.pricing-toggle__label {
  color: var(--color-text-soft);
  font-size: 0.9375rem;
  font-weight: 650;
}

.pricing-toggle input[type="checkbox"] {
  position: relative;
  width: 52px;
  height: 30px;
  flex-shrink: 0;
  appearance: none;
  border-radius: var(--radius-pill);
  margin: 0;
  background: #cbd5e1;
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.pricing-toggle input[type="checkbox"]::after {
  position: absolute;
  top: 3px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow-sm);
  content: "";
  inset-inline-start: 3px;
  transition: inset-inline-start var(--transition-base);
}

.pricing-toggle input[type="checkbox"]:checked {
  background: linear-gradient(135deg, var(--color-success-600), var(--color-emerald-600));
}

.pricing-toggle input[type="checkbox"]:checked::after {
  inset-inline-start: 25px;
}

.pricing-badge {
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-success-100);
  color: var(--color-success-800);
  font-size: 0.8125rem;
  font-weight: 800;
}

.pricing-cards {
  display: grid;
  align-items: start;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .pricing-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .pricing-cards {
    gap: var(--space-4);
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.pricing-card {
  position: relative;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  padding: var(--space-4) var(--space-3) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.pricing-card::before {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 5px;
  background: var(--gradient-primary);
  content: "";
}

.pricing-card:hover {
  border-color: rgb(59 130 246 / 0.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.pricing-card--starter::before {
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-700));
}

.pricing-card--pro::before {
  background: var(--gradient-success);
}

.pricing-card--enterprise::before {
  background: var(--gradient-violet);
}

.pricing-card.recommended {
  border-color: rgb(22 163 74 / 0.45);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 1024px) {
  .pricing-card.recommended {
    transform: translateY(-1.25rem);
  }

  .pricing-card.recommended:hover {
    transform: translateY(-1.75rem);
  }
}

.pricing-recommended-badge {
  position: absolute;
  top: 1rem;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-success-600), var(--color-emerald-600));
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 800;
  inset-inline-end: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-card__art {
  display: flex;
  width: 3.25rem;
  height: 3.25rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2);
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

.pricing-card--pro .pricing-card__art {
  background: var(--color-success-100);
  color: var(--color-success-700);
}

.pricing-card--enterprise .pricing-card__art {
  background: var(--color-violet-100);
  color: var(--color-violet-700);
}

.pricing-card__art svg {
  width: 1.75rem;
  height: 1.75rem;
}

.pricing-name {
  margin-bottom: 0.25rem;
  font-size: 1.3rem;
}

.pricing-price {
  color: var(--color-text);
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.pricing-period {
  margin-bottom: var(--space-3);
  color: var(--color-muted);
  font-size: 0.875rem;
}

.pricing-features {
  flex: 1;
  margin: 0 0 var(--space-3);
  list-style: none;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--color-border-soft);
  gap: 0.6rem;
  font-size: 0.9375rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  display: flex;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-top: 0.2rem;
  background: var(--color-success-100);
  color: var(--color-success-700);
  content: "✓";
  font-size: 0.7rem;
  font-weight: 900;
}

.pricing-cta {
  width: 100%;
}

/* Tableau de comparaison */
.compare-scroll {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  min-width: 40rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.compare-table th,
.compare-table td {
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--color-border-soft);
  text-align: start;
}

.compare-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--color-primary-950);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.compare-table tbody tr:nth-child(even) {
  background: var(--color-surface-soft);
}

.compare-table tbody th {
  color: var(--color-text);
  font-weight: 650;
}

.compare-table td {
  text-align: center;
}

.compare-yes {
  color: var(--color-success-700);
  font-weight: 800;
}

.compare-no {
  color: var(--color-muted);
}

/* == 15. FAQ ============================================================== */
.faq-list {
  display: grid;
  max-width: 52rem;
  gap: 0.75rem;
  margin-inline: auto;
}

.faq-item {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.faq-item.open {
  border-color: rgb(59 130 246 / 0.4);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  padding: 1.1rem 1.25rem;
  border: none;
  background: none;
  color: var(--color-text);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  gap: 0.9rem;
  text-align: start;
  transition: color var(--transition-base);
}

.faq-question:hover {
  color: var(--color-primary-800);
}

.faq-question__icon {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

.faq-question__icon svg {
  width: 1.1rem;
  height: 1.1rem;
}

.faq-question__text {
  flex: 1;
}

.faq-toggle {
  display: inline-flex;
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-700);
  transition: transform var(--transition-base);
}

.faq-toggle svg {
  width: 1.1rem;
  height: 1.1rem;
}

.faq-item.open .faq-toggle {
  transform: rotate(180deg);
}

/* Transition de hauteur sans valeur magique */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-base);
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer > div {
  overflow: hidden;
}

.faq-answer p {
  padding: 0 1.25rem 1.25rem 4.15rem;
  color: var(--color-muted);
}

[dir="rtl"] .faq-answer p {
  padding: 0 4.15rem 1.25rem 1.25rem;
}

@media (max-width: 639px) {
  .faq-answer p {
    padding-inline: 1.25rem;
  }
}

/* == 16. Footer =========================================================== */
.cta-band {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 7vw, 5.5rem);
  background: var(--gradient-success);
  color: #fff;
  isolation: isolate;
  text-align: center;
}

.cta-band::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    radial-gradient(circle at 12% 22%, rgb(255 255 255 / 0.18), transparent 42%),
    radial-gradient(circle at 88% 78%, rgb(2 6 23 / 0.28), transparent 48%);
  content: "";
}

.cta-band h2 {
  max-width: 22ch;
  margin-inline: auto;
  color: #fff;
}

.cta-band p {
  max-width: 44rem;
  margin-inline: auto;
  color: rgb(255 255 255 / 0.94);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-top: var(--space-3);
}

.site-footer {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 6vw, 4.5rem) var(--space-3);
  background: var(--color-primary-950);
  color: rgb(226 232 240 / 0.82);
  isolation: isolate;
}

.site-footer::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    radial-gradient(circle at 88% 0%, rgb(8 145 178 / 0.28), transparent 45%),
    radial-gradient(circle at 5% 100%, rgb(124 58 237 / 0.22), transparent 45%);
  content: "";
}

.footer-content {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-4);
}

@media (min-width: 640px) {
  .footer-content {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
  }
}

.site-footer .brand {
  margin-bottom: var(--space-2);
  color: #fff;
}

.footer-section h4 {
  margin-bottom: var(--space-2);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-section p {
  max-width: 32ch;
  color: rgb(226 232 240 / 0.72);
  font-size: 0.9375rem;
}

.footer-section a {
  display: block;
  margin-bottom: 0.6rem;
  color: rgb(226 232 240 / 0.78);
  font-size: 0.9375rem;
}

.footer-section a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: var(--space-2);
}

.social-link {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 0.08);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
  transition: background-color var(--transition-base), transform var(--transition-fast),
    border-color var(--transition-base);
}

.social-link:hover {
  border-color: rgb(255 255 255 / 0.35);
  background: rgb(59 130 246 / 0.55);
  color: #fff;
  transform: translateY(-2px);
}

.social-link svg {
  width: 1.15rem;
  height: 1.15rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid rgb(255 255 255 / 0.12);
  gap: var(--space-2);
  color: rgb(226 232 240 / 0.7);
  font-size: 0.875rem;
}

/* == 17. Pages intérieures =============================================== */
/* Signup — deux colonnes */
.split {
  display: grid;
  align-items: start;
  gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  }
}

.plan-summary {
  padding: var(--space-3);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, var(--color-primary-50) 0%, #fff 100%);
}

.plan-summary__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.plan-summary__price {
  color: var(--color-primary-900);
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.1;
}

.plan-summary__period {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.trust-stack {
  display: grid;
  gap: 0.85rem;
  margin-top: var(--space-3);
}

.trust-stack__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
}

.trust-stack__item .icon-badge {
  width: 2.4rem;
  height: 2.4rem;
  font-size: 1rem;
}

.trust-stack__item strong {
  display: block;
  color: var(--color-text);
}

.trust-stack__item span {
  color: var(--color-muted);
  font-size: 0.875rem;
}

/* Confirmation après inscription */
.success-panel {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid rgb(22 163 74 / 0.3);
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, #f0fdf4 0%, #fff 100%);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.success-panel__mark {
  display: inline-flex;
  width: 4rem;
  height: 4rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: var(--space-2);
  background: linear-gradient(135deg, var(--color-success-600), var(--color-emerald-600));
  box-shadow: var(--shadow-success);
  color: #fff;
}

.success-panel__mark svg {
  width: 2rem;
  height: 2rem;
}

.success-panel__reference {
  display: inline-block;
  padding: 0.4rem 1rem;
  border: 1px dashed var(--color-success-600);
  border-radius: var(--radius-md);
  margin-block: var(--space-2);
  background: #fff;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* Contact */
.contact-grid {
  display: grid;
  align-items: start;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  }
}

.contact-info {
  display: grid;
  gap: 0.9rem;
  list-style: none;
}

.contact-info li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.contact-info__label {
  display: block;
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-info__value {
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 650;
  overflow-wrap: anywhere;
}

.map-link {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--color-text);
}

.map-link strong {
  display: block;
  color: var(--color-primary-800);
}

/* Pages légales */
.legal-layout {
  display: grid;
  align-items: start;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .legal-layout {
    grid-template-columns: 16rem minmax(0, 1fr);
  }
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-height) + 1rem);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.legal-toc h2 {
  margin-bottom: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-toc a {
  display: block;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-soft);
  font-size: 0.9rem;
  font-weight: 600;
}

.legal-toc a:last-child {
  border-bottom: none;
}

.legal-toc a:hover {
  color: var(--color-primary-800);
}

.callout {
  display: flex;
  align-items: flex-start;
  padding: 1rem 1.2rem;
  border: 1px solid rgb(249 115 22 / 0.32);
  border-inline-start: 4px solid var(--color-warning-500);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  background: #fff7ed;
  color: #7c2d12;
  font-size: 0.9375rem;
  gap: 0.75rem;
}

.callout svg {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.prose {
  max-width: 70ch;
  color: var(--color-text-soft);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.prose h2 {
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
}

.prose h3 {
  margin-top: var(--space-4);
  font-size: 1.2rem;
}

.prose ul,
.prose ol {
  padding-inline-start: 1.35rem;
  margin-bottom: var(--space-2);
}

.prose li {
  margin-bottom: 0.4rem;
}

.prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-meta {
  margin-bottom: var(--space-3);
  color: var(--color-muted);
  font-size: var(--font-size-sm);
}

/* 404 */
.error-page {
  position: relative;
  display: flex;
  overflow-x: clip;
  min-height: 78vh;
  align-items: center;
  padding-block: var(--space-8);
  text-align: center;
}

.error-page__code {
  display: block;
  background: var(--gradient-primary);
  color: var(--color-primary-800);
  font-size: clamp(5rem, 18vw, 11rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 1;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.error-page__art {
  width: min(100%, 22rem);
  margin: 0 auto var(--space-3);
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-top: var(--space-3);
}

/* == 18. Animations ====================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal="left"] {
  transform: translateX(-28px);
}

[data-reveal="right"] {
  transform: translateX(28px);
}

[data-reveal="scale"] {
  transform: scale(0.94);
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.spinner {
  display: inline-block;
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid rgb(255 255 255 / 0.4);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 700ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* == 19. Accessibilité ================================================== */
:focus-visible {
  outline: 3px solid var(--color-primary-500);
  outline-offset: 3px;
}

.site-header--overlay :focus-visible,
.hero :focus-visible,
.cta-band :focus-visible,
.site-footer :focus-visible,
.page-hero :focus-visible {
  outline-color: #fff;
}

/* Cibles tactiles */
.site-nav a,
.footer-section a,
.social-link,
.faq-question,
.btn {
  min-height: 44px;
}

.footer-section a,
.site-nav a {
  display: flex;
  align-items: center;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .skeleton {
    animation: none;
  }
}

/* == 20. RTL + ajustements responsive ==================================== */
[dir="rtl"] .mini-chart span {
  transform: scaleX(-1);
}

[dir="rtl"] .media-section__accent {
  inset-inline-end: -1.25rem;
}

[dir="rtl"] .error-page,
[dir="rtl"] .section-heading,
[dir="rtl"] .cta-band {
  text-align: center;
}

/* Petits écrans : CTA pleine largeur, respiration réduite */
@media (max-width: 639px) {
  .hero {
    min-height: auto;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .cta-band__actions .btn,
  .error-page__actions .btn {
    width: 100%;
  }

  .media-section__floating {
    inset-inline-start: 0.5rem;
    font-size: 0.78rem;
  }

  .metric-row {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}

@media (min-width: 1280px) {
  .section {
    padding-block: clamp(4.5rem, 7vw, 7.5rem);
  }
}