/* ============================================================
   GUIDE THERMIQUE — home.css v2
   Fond blanc uniforme — blocs/cards pour le rythme visuel
   Palette stricte : #1B2A4A · #E8720C · #FFFFFF · #F5F5F5 · #555 · #6B7280 · #E5E5E5
   ============================================================ */


/* ─────────────────────────────────────────────
   WRAPPER PAGE — fond blanc uniforme
   Écrase le gradient body défini ailleurs
   ───────────────────────────────────────────── */
body.gt-home {
  background: #FFFFFF;
}


/* ─────────────────────────────────────────────
   UTILITAIRE COMMUN : gt-section-header
   Wrapper séparateur + hibou côte à côte
   ───────────────────────────────────────────── */
.gt-section-header {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 1.75rem;
}

.gt-section-header .section-separator {
  flex: 1;
  margin-bottom: 0;
}


/* ─────────────────────────────────────────────
   SECTION 1 — HERO
   ───────────────────────────────────────────── */
.gt-hero {
  position: relative;
  padding-top: 3.5rem;
  padding-bottom: 3rem;
  background: #FFFFFF;
  overflow: hidden;
}

.gt-hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.gt-hero__badge {
  margin-bottom: 1.25rem;
}

.gt-hero__title {
  font-size: var(--text-4xl);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.gt-hero__title-accent {
  color: var(--color-accent);
}

@media (min-width: 768px) {
  .gt-hero__title {
    font-size: var(--text-6xl);
  }
}

.gt-hero__subtitle {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .gt-hero__subtitle {
    font-size: var(--text-lg);
  }
}

.gt-hero__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;
}

.gt-hero__btn {
  font-size: var(--text-base);
  padding: 1rem 2.25rem;
}

.gt-hero__mention {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.gt-hero__mention strong {
  color: var(--color-primary);
  font-weight: var(--fw-medium);
}

/* Hibou hero — bas droite, taille augmentée */
.gt-hero__hibou {
  position: absolute;
  bottom: 0;
  right: max(1rem, calc(50% - 420px));
  width: 100px;
  height: auto;
  opacity: 0.88;
  pointer-events: none;
  display: none;
}

@media (min-width: 900px) {
  .gt-hero__hibou {
    display: block;
    width: 180px;
  }
}


/* ─────────────────────────────────────────────
   SECTION 2 — CATÉGORIES
   ───────────────────────────────────────────── */
.gt-categories {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #FFFFFF;
}

.gt-categories__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

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

/* Card catégorie — layout horizontal */
.gt-cat-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  background: #FFFFFF;
  border-radius: var(--card-radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--card-shadow);
  padding: 1.125rem 1.25rem;
  text-decoration: none;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast);
}

.gt-cat-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

/* Cercle icône — fond orange clair */
.gt-cat-card__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(232, 114, 12, 0.10);
  color: var(--color-accent);
  flex-shrink: 0;
}

.gt-cat-card__icon-wrap svg {
  width: 24px;
  height: 24px;
}

/* Texte central */
.gt-cat-card__text {
  flex: 1;
  min-width: 0;
}

.gt-cat-card__title {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  line-height: 1.3;
  margin: 0 0 0.25rem;
}

.gt-cat-card__desc {
  font-size: 0.75rem;
  color: var(--color-text);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Flèche droite */
.gt-cat-card__arrow {
  color: var(--color-accent);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast);
}

.gt-cat-card:hover .gt-cat-card__arrow {
  transform: translateX(3px);
}


/* ─────────────────────────────────────────────
   SECTION 3 — RÉASSURANCE
   ───────────────────────────────────────────── */
.gt-reassurance {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.gt-reassurance__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-items: center;
}

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

.gt-reassurance__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.625rem;
  text-align: center;
}

/* Icône : pas de cercle coloré, juste l'icône en orange */
.gt-reassurance__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.gt-reassurance__label {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  line-height: 1.3;
}


/* ─────────────────────────────────────────────
   SECTION 4 — COMMENT ÇA MARCHE
   ───────────────────────────────────────────── */
.gt-how {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #FFFFFF;
}

/* Hibou "comment ça marche" — à droite du séparateur */
.gt-how__hibou {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: auto;
  opacity: 0;
  pointer-events: none;
  display: none;
}

@media (min-width: 1024px) {
  .gt-how__hibou {
    display: block;
    width: 80px;
    opacity: 0.85;
  }
}

@media (min-width: 1280px) {
  .gt-how__hibou {
    width: 120px;
  }
}

.gt-how__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  position: relative;
}

@media (min-width: 768px) {
  .gt-how__steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  /* Ligne pointillée entre les cercles */
  .gt-how__steps::before {
    content: '';
    position: absolute;
    top: 27px;                   /* centre du cercle 56px */
    left: calc(100% / 6);        /* centre du 1er step */
    right: calc(100% / 6);       /* centre du 3e step */
    height: 0;
    border-top: 2px dashed var(--color-border);
    z-index: 0;
  }
}

.gt-how__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.875rem;
  position: relative;
  z-index: 1;
  padding: 0 1rem;
}

/* Cercle numéroté orange */
.gt-how__step-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  font-weight: var(--fw-bold);
  line-height: 1;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(232, 114, 12, 0.30);
}

.gt-how__step-title {
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin: 0;
  line-height: 1.3;
}

.gt-how__step-desc {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.65;
  margin: 0;
}


/* ─────────────────────────────────────────────
   SECTION 5 — PARTENAIRE
   ───────────────────────────────────────────── */
.gt-partner {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.gt-partner__intro {
  text-align: center;
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.gt-partner__intro strong {
  color: var(--color-accent);
}

.gt-partner__body {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

/* Hibou partenaire — taille augmentée */
.gt-partner__hibou {
  width: 80px;
  height: auto;
  opacity: 0.88;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .gt-partner__hibou {
    width: 140px;
  }
}

.gt-partner__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 3rem;
  justify-content: center;
}

.gt-partner__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-align: center;
}

.gt-partner__stat-num {
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.02em;
}

.gt-partner__stat-label {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  line-height: 1.4;
  max-width: 100px;
  text-align: center;
}

.gt-partner__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.625rem;
}

.gt-partner__badges .badge {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  padding: 0.375rem 0.875rem;
  background: #FFFFFF;
  border-color: var(--color-border);
  color: var(--color-primary);
}


/* ─────────────────────────────────────────────
   SECTION 6 — DERNIERS ARTICLES
   ───────────────────────────────────────────── */
.gt-articles {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #FFFFFF;
}

/* Hibou "articles" — à droite du séparateur */
.gt-articles__hibou {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: auto;
  opacity: 0;
  pointer-events: none;
  display: none;
}

@media (min-width: 1024px) {
  .gt-articles__hibou {
    display: block;
    width: 80px;
    opacity: 0.85;
  }
}

@media (min-width: 1280px) {
  .gt-articles__hibou {
    width: 120px;
  }
}

.gt-articles__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

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

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

.gt-article-card {
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border-radius: var(--card-radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast);
}

.gt-article-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
  transform: translateY(-2px);
}

.gt-article-card__thumb-link {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.gt-article-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gt-article-card:hover .gt-article-card__thumb {
  transform: scale(1.04);
}

.gt-article-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  padding: 1.25rem;
  flex: 1;
}

.gt-article-card__cat {
  font-size: 0.6875rem;
  padding: 0.25rem 0.625rem;
  align-self: flex-start;
}

.gt-article-card__title {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  line-height: 1.4;
  margin: 0;
}

.gt-article-card__title a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

.gt-article-card:hover .gt-article-card__title a {
  color: var(--color-accent);
}

.gt-article-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gt-article-card__excerpt p { margin: 0; }

.gt-article-card__more {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  text-decoration: none;
  margin-top: auto;
  padding-top: 0.25rem;
  transition: gap var(--transition-fast);
}

.gt-article-card:hover .gt-article-card__more {
  gap: 0.625rem;
}

.gt-articles__footer {
  display: flex;
  justify-content: center;
}

.gt-articles__empty {
  text-align: center;
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  padding: 3rem 0;
}


/* ─────────────────────────────────────────────
   SECTION 7 — VIDÉOS YOUTUBE
   ───────────────────────────────────────────── */
.gt-youtube {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
}

.gt-youtube__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

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

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

.gt-youtube__card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.gt-youtube__thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--color-primary);
  border-radius: var(--card-radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.gt-youtube__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), opacity var(--transition-base);
}

.gt-youtube__thumb-link:hover .gt-youtube__thumb {
  transform: scale(1.04);
  opacity: 0.88;
}

.gt-youtube__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.gt-youtube__thumb-link:hover .gt-youtube__play {
  transform: scale(1.1);
}

.gt-youtube__title {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
  line-height: 1.45;
  margin: 0;
}

.gt-youtube__footer {
  display: flex;
  justify-content: center;
}


/* ─────────────────────────────────────────────
   SECTION 8 — CTA BANNER
   Fond blanc — 2 colonnes : texte gauche, hibou droite
   ───────────────────────────────────────────── */
.gt-cta-banner {
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
}

.gt-cta-banner__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 3rem 0;
}

@media (min-width: 900px) {
  .gt-cta-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
  }
}

.gt-cta-banner__content {
  text-align: center;
  max-width: 600px;
}

@media (min-width: 900px) {
  .gt-cta-banner__content {
    text-align: left;
    max-width: none;
    flex: 1;
  }
}

.gt-cta-banner__title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: var(--fw-extrabold);
  color: var(--color-primary);
  line-height: 1.15;
  margin-bottom: 0.875rem;
  letter-spacing: -0.02em;
}

.gt-cta-banner__subtitle {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.gt-cta-banner__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;
}

@media (min-width: 900px) {
  .gt-cta-banner__actions {
    align-items: flex-start;
  }
}

.gt-cta-banner__btn {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  padding: 1rem 2.25rem;
  border-radius: 9999px;
}

.gt-cta-banner__mention {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.gt-cta-banner__mention strong {
  color: var(--color-accent);
  font-weight: var(--fw-medium);
}

/* Hibou CTA — en flux normal, côté droit */
.gt-cta-banner__hibou {
  width: 120px;
  height: auto;
  opacity: 0.92;
  pointer-events: none;
  flex-shrink: 0;
  display: none;
}

@media (min-width: 640px) {
  .gt-cta-banner__hibou {
    display: block;
    width: 160px;
  }
}

@media (min-width: 900px) {
  .gt-cta-banner__hibou {
    width: 220px;
  }
}


/* ─────────────────────────────────────────────
   SECTION 9 — FAQ
   ───────────────────────────────────────────── */
.gt-faq {
  padding-top: 4rem;
  padding-bottom: 4rem;
  background: #FFFFFF;
}

/* Wrapper FAQ : fond #F5F5F5 — le BLOC crée le contraste, pas la section */
.gt-faq__wrapper {
  border-radius: var(--card-radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);   /* #F5F5F5 */
  overflow: hidden;
}

.gt-faq__item {
  border-top: 1px solid var(--color-border);
}

.gt-faq__item:first-child {
  border-top: none;
}

.gt-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1.25rem;
  cursor: pointer;
  list-style: none;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  line-height: 1.45;
  user-select: none;
  background: transparent;
  transition: background-color var(--transition-fast);
}

.gt-faq__question::-webkit-details-marker { display: none; }
.gt-faq__question::marker { display: none; }

@media (min-width: 768px) {
  .gt-faq__question {
    font-size: var(--text-base);
    padding: 1rem 1.5rem;
  }
}

.gt-faq__question:hover {
  background: rgba(27, 42, 74, 0.03);
}

/* Question active (item ouvert) — fond légèrement teinté + bordure gauche orange */
.gt-faq__item.is-open > .gt-faq__question,
.gt-faq__item[open] > .gt-faq__question {
  background: rgba(232, 114, 12, 0.05);
  border-left: 3px solid var(--color-accent);
  padding-left: calc(1.25rem - 3px); /* compenser la bordure pour garder l'alignement */
}

@media (min-width: 768px) {
  .gt-faq__item.is-open > .gt-faq__question,
  .gt-faq__item[open] > .gt-faq__question {
    padding-left: calc(1.5rem - 3px);
  }
}

/* Flèche — rotation smooth */
.gt-faq__arrow {
  font-size: var(--text-xs);
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  display: inline-block;
}

.gt-faq__item.is-open > .gt-faq__question .gt-faq__arrow,
.gt-faq__item[open] > .gt-faq__question .gt-faq__arrow {
  transform: rotate(180deg);
}

/* Réponse — base : overflow hidden géré par JS, fade-in CSS en fallback */
.gt-faq__answer {
  padding: 0 1.25rem 1rem;
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.7;
  background: #FFFFFF;
  /* Animation fade-in pour les navigateurs sans JS */
}

@media (min-width: 768px) {
  .gt-faq__answer {
    padding: 0 1.5rem 1.25rem;
  }
}

.gt-faq__answer p { margin: 0; }

/* Fade-in CSS natif (fallback sans JS) */
@keyframes gt-faq-fadein {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.gt-faq__item[open] > .gt-faq__answer {
  animation: gt-faq-fadein 0.3s ease;
}