/* Biso Dev — responsive global */

:root {
  --biso-brand: #08065c;
  --biso-brand-rgb: 8, 6, 92;
  --biso-brand-hover: #0a0872;
}

.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-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  z-index: 100;
  padding: 0.65rem 1rem;
  font-size: 14px;
  font-weight: 600;
  color: #FAF9F5;
  background: var(--biso-brand);
  border-radius: 0.5rem;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--biso-brand);
  outline-offset: 2px;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  background: rgba(240, 239, 235, 0.9);
  border: 1px solid rgba(217, 215, 208, 0.75);
  border-radius: 0.65rem;
  margin-right: 0.35rem;
  position: relative;
  z-index: 60;
  flex-shrink: 0;
}

.lang-switcher__btn {
  min-width: 2.25rem;
  height: 1.85rem;
  padding: 0 0.5rem;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #8c8880;
  background: transparent;
  border: none;
  border-radius: 0.45rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-switcher__btn:hover {
  color: #1b1b1b;
}

.lang-switcher__btn.is-active {
  background: var(--biso-brand);
  color: #faf9f5;
}

.site-logo {
  display: block;
  background: var(--biso-brand);
  object-fit: contain;
  padding: 0.2rem;
}

html {
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  overflow-x: clip;
}

img,
video {
  max-width: 100%;
  height: auto;
}

/* Marges sections (classe px-margin Tailwind) */
@media (max-width: 639px) {
  .px-margin {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .px-margin {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
}

/* ——— Hero ——— */
@media (max-width: 1023px) {
  .hero-next {
    min-height: auto !important;
  }
}

@media (max-width: 639px) {
  .hero-brand-logo {
    width: min(98vw, 100%);
    max-height: min(58vh, 22rem);
  }

  .hero-scroll-hint {
    bottom: 1.5rem;
  }

  .hero-body {
    padding-top: 100svh;
    padding-bottom: 1.5rem;
  }

  .hero-main-row {
    min-height: auto !important;
    padding-top: 0.5rem;
    padding-bottom: 1.5rem;
    gap: 1.75rem !important;
  }

  .hero-image-wrap {
    max-width: min(100%, 22rem);
  }

  #hero-next {
    min-height: auto;
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
  }

  .marquee-container {
    width: 100%;
    overflow: hidden;
  }
}

@media (max-width: 479px) {
  .hero-body-inner .btn-stack-mobile > a {
    width: 100%;
    justify-content: center;
  }
}

/* ——— Bandeau marquee ——— */
@media (max-width: 767px) {
  .marquee-content {
    gap: 2.5rem !important;
  }

  .marquee-content .font-h3 {
    font-size: 0.95rem !important;
  }
}

/* ——— Processus simplifiés ——— */
@media (max-width: 1023px) {
  #processus {
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
    overflow: visible !important;
  }

  #processus.reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
  }

  .processus-hero-title {
    position: relative !important;
    inset: auto !important;
    width: 100%;
    max-width: 28rem;
    margin: 0 auto 2rem;
    padding: 0;
  }

  .processus-grid {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    min-height: 0 !important;
    width: 100%;
    max-width: 24rem;
    margin: 0 auto;
  }

  .processus-widget {
    position: relative !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    flex-shrink: 0;
  }

  /* Cartes image : ratio fixe pour que les overlays absolus fonctionnent */
  .processus-widget--media {
    aspect-ratio: 16 / 11;
    min-height: 0 !important;
    height: auto !important;
  }

  .processus-widget--media .processus-swap-inner {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 0;
  }

  .processus-widget--media > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
  }

  .processus-widget--media .processus-swap-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .processus-widget--glass {
    aspect-ratio: auto;
    min-height: auto !important;
    height: auto !important;
    padding: 1.25rem !important;
  }

  .processus-widget--quote {
    aspect-ratio: auto;
    width: 100% !important;
    max-width: 100% !important;
    justify-content: center;
    text-align: center;
    padding: 1rem 1.25rem !important;
  }

  .processus-widget--quote .flex-col {
    align-items: center;
  }

  /* Apparition progressive des cartes au scroll (mobile) */
  #processus .processus-widget {
    opacity: 0;
    transform: translateY(20px);
    transition:
      opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  }

  #processus.is-visible .processus-widget {
    opacity: 1;
    transform: translateY(0);
  }

  #processus.is-visible .processus-widget:nth-child(1) { transition-delay: 0.05s; }
  #processus.is-visible .processus-widget:nth-child(2) { transition-delay: 0.1s; }
  #processus.is-visible .processus-widget:nth-child(3) { transition-delay: 0.15s; }
  #processus.is-visible .processus-widget:nth-child(4) { transition-delay: 0.2s; }
  #processus.is-visible .processus-widget:nth-child(5) { transition-delay: 0.25s; }
  #processus.is-visible .processus-widget:nth-child(6) { transition-delay: 0.3s; }
  #processus.is-visible .processus-widget:nth-child(7) { transition-delay: 0.35s; }

  /* Images visibles tout de suite ; le swap reste géré par JS */
  #processus .processus-swap:not(.is-unveiled) .processus-swap-img {
    opacity: 1 !important;
  }
}

@media (max-width: 639px) {
  .processus-grid {
    max-width: 100%;
  }

  .processus-widget {
    border-radius: 1.25rem !important;
  }

  .processus-widget--media {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  #processus .processus-widget {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ——— Manifesto ——— */
@media (max-width: 767px) {
  #manifesto {
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
  }

  #manifesto h2 {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
  }
}

/* ——— Offres / Solutions ——— */
@media (max-width: 767px) {
  #solutions {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  #solutions .grid.sm\:grid-cols-2 {
    grid-template-columns: 1fr;
  }

  #solutions .rounded-\[28px\] {
    border-radius: 1.25rem;
    padding: 1.25rem !important;
  }
}

/* ——— Témoignage ——— */
@media (max-width: 767px) {
  #temoignage {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  #temoignage h2 {
    font-size: 1rem !important;
    line-height: 1.5 !important;
    margin-bottom: 2rem !important;
  }

  #temoignage .testimonial-author {
    flex-direction: column;
    text-align: center;
  }

  #temoignage .testimonial-author > div:last-child {
    text-align: center;
  }
}

/* ——— Équipe ——— */
@media (max-width: 1023px) {
  #equipe {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  #equipe .grid {
    gap: 2.5rem !important;
  }

  #equipe .equipe-carousel-shell {
    max-width: 100%;
  }

  #equipe .equipe-carousel-stage {
    gap: 0.4rem;
  }

  #equipe .equipe-carousel-btn {
    width: 2.15rem;
    height: 2.15rem;
  }

  #equipe .equipe-carousel-viewport .equipe-member-photo {
    max-height: 280px;
  }
}

@media (max-width: 479px) {
  #equipe .equipe-member-body {
    text-align: center;
    align-items: center;
  }

  #equipe .equipe-member-link {
    justify-content: center;
  }
}

/* ——— Contact (accueil) ——— */
@media (max-width: 767px) {
  #contact {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  #contact .contact-cta {
    width: 100%;
    max-width: 20rem;
  }
}

/* ——— Sections générales ——— */
@media (max-width: 767px) {
  section.reveal-on-scroll.py-\[100px\],
  section.reveal-on-scroll.py-\[120px\],
  section.reveal-on-scroll.py-\[160px\] {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }
}

@media (max-width: 639px) {
  .font-display.text-\[1\.75rem\] {
    font-size: 1.5rem !important;
  }
}

/* ——— Footer ——— */
@media (max-width: 767px) {
  footer .grid.gap-xl {
    gap: 2rem !important;
    text-align: center;
  }

  footer .grid.gap-xl > div {
    align-items: center;
  }

  footer .flex.flex-col.gap-8 {
    align-items: center;
  }

  footer .flex.gap-4 {
    justify-content: center;
  }

  footer .pt-xl {
    padding-top: 3rem !important;
  }

  footer .rounded-t-\[64px\] {
    border-top-left-radius: 2rem !important;
    border-top-right-radius: 2rem !important;
  }

  footer ul {
    align-items: center;
  }

  footer .pt-md.border-t {
    text-align: center;
  }

  footer .flex.flex-wrap {
    justify-content: center;
  }
}

/* ——— Nav mobile ——— */
@media (max-width: 1023px) {
  #site-header {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }

  #nav-menu {
    max-height: calc(100svh - 5rem);
    overflow-y: auto;
  }
}

/* ——— Page contact ——— */
@media (max-width: 1023px) {
  .contact-page-main .grid.lg\:grid-cols-12 {
    gap: 2.5rem !important;
  }

  .contact-page-main .lg\:col-span-5,
  .contact-page-main .lg\:col-span-7 {
    width: 100%;
  }

  .form-card-header,
  .form-card-body {
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
  }
}

@media (max-width: 639px) {
  .contact-page-main {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    padding-top: 6.5rem !important;
  }

  .contact-page-main h1 {
    font-size: 1.625rem !important;
  }

  .contact-info-card {
    padding: 1.25rem;
  }

  .form-card {
    border-radius: 1.25rem;
  }
}

/* ——— Mentions légales ——— */
@media (max-width: 639px) {
  .legal-page-main {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    padding-top: 6.5rem !important;
  }

  .legal-page-main h1 {
    font-size: 1.5rem !important;
  }

  .legal-card {
    padding: 1.25rem !important;
    border-radius: 1.25rem;
  }
}

/* Boutons CTA empilés sur petit écran */
@media (max-width: 639px) {
  .btn-stack-mobile {
    flex-direction: column !important;
    width: 100%;
    max-width: 100% !important;
  }

  .btn-stack-mobile > a,
  .btn-stack-mobile > button {
    width: 100%;
    justify-content: center;
  }
}