/* Home vitrine – extracted from MVP site.css */

/* Spectromètre – styles regroupés (app + custom) */
:root {
    /* App / Medinova */
    --primary: var(--bs-primary, #ea773d);
    --secondary: #0f172a;
    --light: #f9fafb;
    --dark: #020617;
    /* GSCV Color Palette */
    --bs-primary: #345f6d;
    --bs-primary-rgb: 52, 95, 109;
    --bs-secondary: hsl(220, 14%, 96%);
    --bs-success: hsl(90, 42%, 48%);
    --bs-info: hsl(178, 45%, 40%);
    --bs-warning: hsl(44, 89%, 55%);
    --bs-danger: hsl(2, 53%, 51%);
    --gscv-orange: hsl(18, 80%, 54%);
    --gscv-teal: hsl(178, 45%, 40%);
    --gscv-gold: hsl(44, 89%, 55%);
    --gscv-red: hsl(2, 53%, 51%);
    --gscv-green: hsl(90, 42%, 48%);
    --background: hsl(0, 0%, 98%);
    --foreground: hsl(220, 20%, 20%);
    --muted-foreground: hsl(220, 10%, 50%);
    --gradient-hero: linear-gradient(135deg, hsl(220, 20%, 98%) 0%, hsl(220, 14%, 94%) 100%);
    --gradient-hero-overlay: linear-gradient(to right, rgba(15, 23, 42, 0.6) 0%, rgba(52, 95, 109, 0.5) 40%, transparent 50%);
    --gradient-cta: linear-gradient(135deg, hsl(195, 35%, 28%) 0%, hsl(200, 40%, 22%) 100%);
    --accent: hsl(210, 80%, 54%);
    --teal: hsl(178, 45%, 40%);
}

/* ========== custom (suite) ========== */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Merriweather', serif;
  font-weight: 700;
}


/* Buttons – style React (hero, heroInverted, heroOutline)
   Spécificité renforcée pour éviter les conflits avec les règles globales (a, .btn) */
a.btn-hero,
a.btn-hero-inverted,
a.btn-hero-outline-white,
.btn-hero,
.btn-hero-inverted,
.btn-hero-outline-white {
  cursor: pointer;
}
a.btn-hero,
.btn-hero,
a.btn.btn-hero,
.btn.btn-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--bs-primary) !important;
  color: white !important;
  border: none;
  font-weight: 600;
  border-radius: 0.375rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
  text-decoration: none !important;
}
a.btn-hero:hover,
.btn-hero:hover,
a.btn.btn-hero:hover:not(:disabled),
.btn.btn-hero:hover:not(:disabled) {
  background-color: hsl(195, 35%, 26%) !important;
  color: white !important;
  text-decoration: none !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}
.btn.btn-hero:disabled,
a.btn.btn-hero:disabled {
  background-color: var(--bs-primary) !important;
  color: white !important;
  border-color: transparent;
  opacity: 0.65;
}
.btn-hero .bi {
  font-size: 1rem;
}

a.btn-hero-inverted,
.btn-hero-inverted {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: white;
  color: var(--bs-primary) !important;
  border: none;
  font-weight: 600;
  border-radius: 0.375rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
  text-decoration: none !important;
}
a.btn-hero-inverted:hover,
.btn-hero-inverted:hover {
  background: rgba(255, 255, 255, 0.95);
  color: var(--bs-primary) !important;
  text-decoration: none !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}
.btn-hero-inverted .bi {
  font-size: 1.25rem;
}

a.btn-hero-outline-white,
.btn-hero-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white !important;
  background: transparent;
  font-weight: 600;
  border-radius: 0.375rem;
  transition: all 0.2s ease;
  text-decoration: none !important;
}
a.btn-hero-outline-white:hover,
.btn-hero-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white !important;
  text-decoration: none !important;
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.btn-hero-outline {
  border: 2px solid var(--bs-primary);
  color: var(--bs-primary);
  background-color: transparent;
  transition: all 0.2s;
}
.btn-hero-outline:hover {
  background-color: var(--bs-primary);
  color: white;
}


/* Footer – pas de marge au-dessus (priorité sur Bootstrap .mt-5) */
div.footer-vitrine {
  margin-top: 0 !important;
}
.footer-custom {
  background-color: var(--foreground);
  padding: 3rem 0;
  color: hsl(220, 10%, 60%);
}

.footer-custom a {
  color: hsl(220, 10%, 60%);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-custom a:hover {
  color: white;
}

.footer-logo {
  filter: brightness(0) invert(1);
}

/* Section backgrounds */
.section-secondary {
  background-color: rgba(220, 14%, 96%, 0.3);
}

.section-secondary-50 {
  background-color: rgba(220, 14%, 96%, 0.5);
}


/* ========== Responsive – correctifs globaux ========== */

/* Hero vitrine : hauteur réduite sur mobile, padding-top géré en CSS */
@media (max-width: 575.98px) {
  .hero-vitrine {
    min-height: 70vh;
  }
  .hero-vitrine__container-pt {
    padding-top: 5rem !important;
  }
}

@media (min-width: 576px) and (max-width: 991.98px) {
  .hero-vitrine__container-pt {
    padding-top: 5.5rem !important;
  }
}

@media (min-width: 992px) {
  .hero-vitrine__container-pt {
    padding-top: 6rem !important;
  }
}

/* Stats card : ne déborde plus sur mobile */
@media (max-width: 575.98px) {
  .stats-card {
    position: static;
    margin-top: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }
}

/* Boutons héro : pleine largeur sur très petits écrans */
@media (max-width: 400px) {
  .btn-hero,
  .btn-hero-inverted,
  .btn-hero-outline-white,
  a.btn-hero,
  a.btn-hero-inverted,
  a.btn-hero-outline-white {
    width: 100%;
    justify-content: center;
  }
}

/* CTA demarrer list : texte normal sur mobile */
@media (max-width: 991.98px) {
  .demarrer-list .demarrer-list-item {
    white-space: normal;
  }
}

/* Sections : espacement vertical réduit sur mobile */
@media (max-width: 575.98px) {
  .py-5.py-lg-5 {
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
  }
  .mb-5.mb-lg-5 {
    margin-bottom: 2rem !important;
  }
}

/* Images ratio : hauteur minimum sur très petits écrans */
@media (max-width: 400px) {
  .img-ratio-5x4,
  .img-ratio-4x3 {
    aspect-ratio: 4 / 3;
  }
}

/* Typographie héro : correction de la hiérarchie responsive */
.hero-vitrine h1 {
  font-size: clamp(1.6rem, 5vw, 3rem);
}

/* Badge héro : retour à la ligne autorisé sur mobile */
@media (max-width: 575.98px) {
  .hero-vitrine__badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.75rem;
  }
}

/* ========== Home page (vitrine) – design type React ========== */

/* Navbar vitrine : fixe, transparent puis opaque au scroll */
.navbar-vitrine {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  transition: background-color 0.3s, backdrop-filter 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.navbar-vitrine.navbar-vitrine--scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid hsl(220, 13%, 90%);
}
.navbar-vitrine .navbar-vitrine__brand {
  font-family: 'Merriweather', serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bs-primary);
  text-decoration: none;
  transition: color 0.2s;
}
@media (max-width: 991.98px) {
  .navbar-vitrine .navbar-vitrine__brand {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}
.navbar-vitrine > .container > .d-flex {
  gap: 0.75rem;
}
.navbar-vitrine .navbar-toggler.d-lg-none {
  flex-shrink: 0;
}
.navbar-vitrine:not(.navbar-vitrine--scrolled) .navbar-vitrine__brand {
  color: white;
}
.navbar-vitrine .nav-link-vitrine {
  font-size: 0.875rem;
  font-weight: 500;
  transition: opacity 0.2s;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}
.navbar-vitrine.navbar-vitrine--scrolled .nav-link-vitrine {
  color: var(--foreground);
}
.navbar-vitrine .nav-link-vitrine:hover {
  opacity: 0.8;
}
/* CTA bouton (ex. Se connecter) : priorité sur les styles des liens nav pour éviter les conflits */
.navbar-vitrine .btn-demarrer,
.navbar-vitrine nav a.btn-demarrer {
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: 0.5rem;
  transition: all 0.2s;
  text-decoration: none !important;
  display: inline-block;
  opacity: 1;
}
.navbar-vitrine:not(.navbar-vitrine--scrolled) .btn-demarrer,
.navbar-vitrine:not(.navbar-vitrine--scrolled) nav a.btn-demarrer {
  background: rgba(255, 255, 255, 0.15);
  color: white !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.navbar-vitrine:not(.navbar-vitrine--scrolled) .btn-demarrer:hover,
.navbar-vitrine:not(.navbar-vitrine--scrolled) nav a.btn-demarrer:hover {
  background: rgba(255, 255, 255, 0.25);
  color: white !important;
}
.navbar-vitrine.navbar-vitrine--scrolled .btn-demarrer,
.navbar-vitrine.navbar-vitrine--scrolled nav a.btn-demarrer {
  background: var(--bs-primary);
  color: white !important;
  border: none;
}
.navbar-vitrine.navbar-vitrine--scrolled .btn-demarrer:hover,
.navbar-vitrine.navbar-vitrine--scrolled nav a.btn-demarrer:hover {
  background: hsl(195, 35%, 26%);
  color: white !important;
}
.navbar-vitrine:not(.navbar-vitrine--scrolled) .navbar-toggler-icon {
  filter: brightness(0) invert(1);
}

/* Hamburger SVG natif */
.navbar-vitrine-hamburger-icon {
  display: block;
  color: white;
}
.navbar-vitrine.navbar-vitrine--scrolled .navbar-vitrine-hamburger-icon {
  color: var(--foreground);
}
/* Quand le menu mobile est ouvert, forcer la couleur foncée */
.navbar-vitrine-mobile-menu[data-open="true"] ~ * .navbar-vitrine-hamburger-icon,
.navbar-vitrine .navbar-vitrine-hamburger-icon {
  transition: color 0.2s;
}

/* Panneau menu mobile : fond opaque + texte foncé */
.navbar-vitrine-mobile-menu {
  display: none;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
  border-top-color: hsl(220, 13%, 90%) !important;
  /* Assurer que le menu s'affiche par-dessus le contenu */
  position: relative;
  z-index: 1029;
}
.navbar-vitrine-mobile-menu[data-open="true"] {
  display: block;
}
@media (min-width: 992px) {
  .navbar-vitrine-mobile-menu {
    display: none !important;
  }
}
.navbar-vitrine-mobile-menu .nav-link-vitrine {
  color: var(--foreground);
}
.navbar-vitrine-mobile-menu .nav-link-vitrine:hover {
  color: var(--bs-primary);
  opacity: 1;
}
.navbar-vitrine-mobile-menu .btn-demarrer {
  background: var(--bs-primary);
  color: white !important;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  display: block;
  text-align: center;
  text-decoration: none !important;
}
.navbar-vitrine-mobile-menu .btn-demarrer:hover {
  background: hsl(195, 35%, 26%);
  color: white !important;
}

/* Ancien sélecteur conservé pour compatibilité */
.navbar-vitrine #navbarVitrineMenu {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}
.navbar-vitrine #navbarVitrineMenu.border-top {
  border-top-color: hsl(220, 13%, 90%) !important;
}
.navbar-vitrine #navbarVitrineMenu .nav-link-vitrine {
  color: var(--foreground);
}
.navbar-vitrine #navbarVitrineMenu .nav-link-vitrine:hover {
  color: var(--bs-primary);
  opacity: 1;
}
.navbar-vitrine #navbarVitrineMenu .btn-demarrer,
.navbar-vitrine #navbarVitrineMenu nav a.btn-demarrer {
  background: var(--bs-primary);
  color: white !important;
  border: none;
}
.navbar-vitrine #navbarVitrineMenu .btn-demarrer:hover,
.navbar-vitrine #navbarVitrineMenu nav a.btn-demarrer:hover {
  background: hsl(195, 35%, 26%);
  color: white !important;
}

/* Hero vitrine : fond image + overlay */
.hero-vitrine {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-vitrine__bg {
  position: absolute;
  inset: 0;
}
.hero-vitrine__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-vitrine__overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero-overlay);
}
.hero-vitrine__dots {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle at 1px 1px, white 1px, transparent 0);
  background-size: 40px 40px;
}
.hero-vitrine__badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 1.5rem;
}
/* Section label (Dimension, Notre approche) */
.section-label {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

/* List bullets accent */
.list-bullet-accent {
  list-style: none;
  padding-left: 0;
}
.list-bullet-accent li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.list-bullet-accent li::before {
  content: '';
  margin-top: 0.4rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.list-bullet-teal li::before {
  background: var(--teal);
}

/* CTA section fond dégradé */
.cta-vitrine {
  background: var(--gradient-cta);
  position: relative;
  overflow: hidden;
}
.cta-vitrine__dots {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle at 1px 1px, white 1px, transparent 0);
  background-size: 32px 32px;
}
.demarrer-list .demarrer-list-item {
  white-space: normal;
}
/* Scroll reveal (Intersection Observer) */
.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.scroll-reveal.scroll-reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Pendant le chargement initial (SSR/streaming) : forcer la visibilité
   dès que Blazor a fini de streamer le HTML, avant que JS ait pu tourner.
   Le JS retire cet attribut une fois initialisé. */
html:not([data-scroll-ready]) .scroll-reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}

/* Images dans .ratio : forcer remplissage pour éviter hauteur 0 (Bootstrap ratio) */
.ratio > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Conteneurs image page d'accueil : ratio garanti sans conflit Bootstrap */
.img-ratio-5x4,
.img-ratio-4x3 {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.img-ratio-5x4 {
  aspect-ratio: 5 / 4;
}
.img-ratio-4x3 {
  aspect-ratio: 4 / 3;
}
.img-ratio-5x4 > img,
.img-ratio-4x3 > img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lh-tight { line-height: 1.15; }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1); }
.opacity-85 { opacity: .85; }
.z-1 { z-index: 1; }