/* ============================================================
   Hunik AI — Design System V2
   Charte : hunik.group | Background : blanc | Style : moderne digital
   ============================================================ */

:root {
  /* Couleurs brand (charte hunik.group) */
  --color-primary:      #3854ff;
  --color-secondary:    #ff006d;
  --color-orange:       #ff4500;
  --color-purple:       #9024f5;
  --color-light-blue:   #D6ECFF;
  --color-light-orange: #faeeea;

  /* Neutres */
  --color-dark:         #333333;
  --color-text:         #3D3D3D;
  --color-text-light:   #707070;
  --color-gray-100:     #f8f8f8;
  --color-gray-200:     #E5E5E5;
  --color-gray-300:     #EFEFEF;
  --color-white:        #ffffff;

  /* Gradients */
  --gradient-primary:   linear-gradient(135deg, #3854ff 0%, #9024f5 100%);
  --gradient-subtle:    linear-gradient(135deg, rgba(56, 84, 255, 0.05) 0%, rgba(144, 36, 245, 0.05) 100%);
  --gradient-glow:      radial-gradient(ellipse at center, rgba(56, 84, 255, 0.08) 0%, transparent 70%);

  /* Typographie */
  --font-primary:   'Montserrat', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-secondary: 'Raleway', sans-serif;

  /* Espacements */
  --spacing-xs:  0.5rem;
  --spacing-sm:  1rem;
  --spacing-md:  1.5rem;
  --spacing-lg:  2rem;
  --spacing-xl:  3rem;
  --spacing-2xl: 5rem;
  --spacing-3xl: 8rem;

  /* Rayons */
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   40px;
  --radius-pill: 999px;

  /* Ombres (fond clair) */
  --shadow-sm:  0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md:  0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-lg:  0 24px 64px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 8px 40px rgba(56, 84, 255, 0.2);

  /* Transitions */
  --transition-fast:    0.15s ease;
  --transition-default: 0.3s ease;
  --transition-slow:    0.5s ease;

  /* Z-index */
  --z-base:    1;
  --z-overlay: 10;
  --z-modal:   100;
  --z-nav:     1000;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-secondary);
}

/* ============================================================
   Typographie
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--spacing-sm);
}

.ha-lead {
  font-size: 1.25rem;
  color: var(--color-text-light);
  font-weight: 400;
}

/* ============================================================
   Boutons
   ============================================================ */
.ha-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-default);
  white-space: nowrap;
}

.ha-btn--primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.ha-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: var(--color-white);
}

.ha-btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: rgba(56, 84, 255, 0.3);
}

.ha-btn--outline:hover {
  background: rgba(56, 84, 255, 0.05);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.ha-btn--secondary {
  background: var(--color-secondary);
  color: var(--color-white);
}

.ha-btn--secondary:hover {
  background: #e0005f;
  transform: translateY(-2px);
  color: var(--color-white);
}

/* ============================================================
   Layout utilitaires
   ============================================================ */
.ha-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.ha-container--wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.ha-section {
  padding: var(--spacing-3xl) 0;
}

.ha-section--sm {
  padding: var(--spacing-2xl) 0;
}

/* Étiquette de section */
.ha-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(56, 84, 255, 0.08);
  border: 1px solid rgba(56, 84, 255, 0.15);
  border-radius: var(--radius-pill);
  padding: 0.375rem 1rem;
  margin-bottom: var(--spacing-md);
}

/* Gradient text */
.ha-gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Card de base */
.ha-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-default);
}

.ha-card:hover {
  border-color: rgba(56, 84, 255, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   Accessibilité RGAA
   ============================================================ */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* Skip to content (RGAA) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 1rem 2rem;
  z-index: calc(var(--z-nav) + 1);
  font-weight: 600;
  transition: top var(--transition-fast);
}

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

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
  .ha-container,
  .ha-container--wide {
    padding: 0 var(--spacing-sm);
  }

  .ha-section {
    padding: var(--spacing-2xl) 0;
  }

  .ha-btn {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   Override TT25 — masquer header/footer natifs et titre de page
   ============================================================ */

/* Masquer le header FSE TT25 */
header.wp-block-template-part {
  display: none !important;
}

/* Masquer le footer FSE TT25 */
footer.wp-block-template-part {
  display: none !important;
}

/* Masquer le titre de page TT25 */
.wp-block-post-title {
  display: none !important;
}

/* Supprimer le padding root TT25 */
.wp-site-blocks {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin-top: 0 !important;
}

body .wp-site-blocks {
  background-color: var(--color-white) !important;
}

body {
  margin: 0 !important;
  padding: 0 !important;
}

/* Reset les marges TT25 sur le contenu */
.wp-site-blocks > * {
  margin-block-start: 0 !important;
  margin-top: 0 !important;
}

/* Forcer le hero à coller en haut — écraser tout TT25 */
.wp-site-blocks > .entry-content:first-child,
.wp-site-blocks > .wp-block-post-content:first-child,
.wp-site-blocks > *:first-child {
  margin-top: 0 !important;
  padding-top: 0 !important;
  margin-block-start: 0 !important;
}

/* Écraser le gap/row-gap/blockGap TT25 sur TOUS les layouts */
.wp-site-blocks,
.wp-site-blocks > .is-layout-flow,
.wp-site-blocks > .is-layout-constrained,
.wp-site-blocks .is-layout-flow,
.wp-site-blocks .is-layout-constrained,
.wp-site-blocks .entry-content,
.wp-site-blocks .wp-block-post-content,
.is-layout-flow,
.is-layout-constrained {
  gap: 0 !important;
  row-gap: 0 !important;
  --wp--style--block-gap: 0px !important;
}

/* Écraser le padding latéral TT25 */
.wp-site-blocks {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* Header template-part masqué mais ne doit pas occuper d'espace */
header.wp-block-template-part {
  display: none !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Le hero doit coller au top absolu */
.hunik-hero,
.wp-block-group.hunik-hero,
.ha-hero {
  margin-top: 0 !important;
  margin-block-start: 0 !important;
}

/* Blocs full-width sans contrainte TT25 */
.entry-content > *,
.wp-site-blocks .entry-content > * {
  max-width: 100% !important;
}

.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)) {
  max-width: 100% !important;
}

/* Pages internes (hors hero) : petit padding pour le contenu sous le header */
body:not(.home) .wp-site-blocks > .wp-block-group:not(.hunik-hero):not(.ha-hero):first-child,
body:not(.home) .wp-site-blocks > .wp-block-cover:first-child,
body:not(.home) .entry-content > .wp-block-group:not(.hunik-hero):not(.ha-hero):first-child {
  padding-top: 120px !important;
}

/* Homepage : zéro padding, le hero couvre tout */
body.home .wp-site-blocks > *:first-child,
body.home .entry-content:first-child,
body.home .wp-block-post-content:first-child {
  padding-top: 0 !important;
}