/* ============================================================
   BLUE HORIZONS — index.css
   Page d'accueil
   ============================================================ */

/* ══════════════════════════════════════════════════════════════
   HERO ACCUEIL
   ══════════════════════════════════════════════════════════════ */
.hero--home .hero__bg {
  background-image: url('../images/public/index.jpg');
}

.hero--home .hero__overlay {
  background: linear-gradient(160deg,
      rgba(0, 10, 30, 0.2) 0%,
      rgba(0, 10, 30, 0.75) 100%);
}

.hero__title--home {
  font-size: clamp(52px, 7.5vw, 108px);
  margin-bottom: 20px;
}

/* ══════════════════════════════════════════════════════════════
   SECTION MANIFESTE
   ══════════════════════════════════════════════════════════════ */
.manifeste {
  background-color: var(--color-white);
  text-align: center;
}

.manifeste__inner {
  max-width: 820px;
  margin-inline: auto;
}

.manifeste__text {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 300;
  line-height: 1.9;
  color: #3a3a3a;
  font-style: italic;
}

.manifeste__text strong {
  font-style: normal;
  font-weight: 600;
  color: var(--accent);
}

/* ══════════════════════════════════════════════════════════════
   SECTION NOS UNIVERS — 5 CARTES
   ══════════════════════════════════════════════════════════════ */
.univers {
  padding-block: 0;
  background-color: #0f0f0f;
}

.univers__header {
  padding: 80px var(--gutter) 60px;
  text-align: center;
}

.univers__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(36px, 4vw, 56px);
  color: var(--color-white);
  margin-bottom: 12px;
}

.univers__sub {
  font-size: 14px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(250, 250, 248, 0.4);
}

/* Grille 5 cartes : 3 en haut + 2 en bas */
.univers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 2px;
}

.univers__grid .universe-card:nth-child(4),
.univers__grid .universe-card:nth-child(5) {
  /* Les 2 dernières cartes centrées sur 2 colonnes */
}

/* On réorganise avec subgrid ou une astuce flex */
.univers__row-1 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.univers__row-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

/* ── Carte univers ── */
.universe-card {
  position: relative;
  height: 460px;
  overflow: hidden;
  cursor: pointer;
  display: block;
  color: var(--color-white);
}

.universe-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.universe-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(0, 0, 0, 0.75) 0%,
      rgba(0, 0, 0, 0.1) 60%,
      transparent 100%);
  transition: background var(--transition-fast);
  z-index: 1;
}

.universe-card:hover .universe-card__overlay {
  background: linear-gradient(to top,
      rgba(0, 0, 0, 0.6) 0%,
      rgba(0, 0, 0, 0.25) 50%,
      rgba(0, 0, 0, 0.05) 100%);
}

.universe-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 28px;
  z-index: 2;
  transform: translateY(0);
  transition: transform var(--transition-smooth);
}

.universe-card__accent {
  display: block;
  width: 28px;
  height: 1px;
  margin-bottom: 14px;
  opacity: 0;
  transition: opacity var(--transition-fast) 0.1s, width 0.4s ease 0.1s;
}

.universe-card:hover .universe-card__accent {
  opacity: 1;
  width: 40px;
}

.universe-card__name {
  font-family: var(--font-display);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  line-height: 1.2;
}

.universe-card__tagline {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: rgba(250, 250, 248, 0.75);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.universe-card:hover .universe-card__tagline {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════════════════
   SECTION ENGAGEMENT SOLIDAIRE
   ══════════════════════════════════════════════════════════════ */
.engagement-home {
  background-color: #0D1B2A;
  padding-block: 0;
}

.engagement-home__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.engagement-home__image {
  position: relative;
  overflow: hidden;
}

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

.engagement-home__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px clamp(40px, 5vw, 80px);
}

.engagement-home__label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 28px;
}

.engagement-home__title {
  font-family: var(--font-display);
  font-size: clamp(34px, 3.5vw, 50px);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 28px;
}

.engagement-home__text {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  color: rgba(250, 250, 248, 0.65);
  margin-bottom: 36px;
}

.engagement-home__link {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.engagement-home__link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.engagement-home__link:hover {
  color: var(--color-white);
  gap: 16px;
}

/* ══════════════════════════════════════════════════════════════
   SECTION CONSTRUIRE VOTRE VOYAGE (CTA)
   ══════════════════════════════════════════════════════════════ */
.cta-home {
  background-color: var(--color-white);
  text-align: center;
}

.cta-home__inner {
  max-width: 680px;
  margin-inline: auto;
}

.cta-home__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 24px;
  color: var(--color-dark);
}

.cta-home__text {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  color: #5a5a5a;
  margin-bottom: 44px;
}

/* ══════════════════════════════════════════════════════════════
   NEWSLETTER — ACCUEIL
   ══════════════════════════════════════════════════════════════ */
.newsletter-home {
  background-color: var(--accent);
  text-align: center;
}

.newsletter-home__inner {
  max-width: 620px;
  margin-inline: auto;
}

.newsletter-home__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 18px;
}

.newsletter-home__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.6vw, 52px);
  font-weight: 300;
  line-height: 1.2;
  color: var(--color-white);
  margin-bottom: 20px;
}

.newsletter-home__text {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(250,250,248,0.7);
  margin-bottom: 36px;
}

.newsletter-home__form {
  display: flex;
  gap: 10px;
  max-width: 480px;
  margin-inline: auto;
}

.newsletter-home__input {
  flex: 1 1 auto;
  min-width: 0;
  background: rgba(250,250,248,0.08);
  border: 1px solid rgba(250,250,248,0.2);
  border-radius: 4px;
  padding: 15px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  color: var(--color-white);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.newsletter-home__input::placeholder { color: rgba(250,250,248,0.45); }

.newsletter-home__input:focus {
  outline: none;
  border-color: var(--accent-light);
  background: rgba(250,250,248,0.12);
}

.newsletter-home__btn {
  flex: 0 0 auto;
  background: var(--color-white);
  color: var(--accent);
  border: none;
  border-radius: 4px;
  padding: 15px 28px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.newsletter-home__btn:hover { opacity: 0.88; }

.newsletter-home__note {
  font-size: 12px;
  color: rgba(250,250,248,0.4);
  margin-top: 18px;
  letter-spacing: 0.03em;
}

@media (max-width: 560px) {
  .newsletter-home__form { flex-direction: column; }
  .newsletter-home__btn { width: 100%; }
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE ACCUEIL
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  .universe-card {
    height: 400px;
  }
}

@media (max-width: 900px) {
  .univers__row-1 {
    grid-template-columns: 1fr 1fr;
  }

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

  .universe-card {
    height: 340px;
  }

  .engagement-home__inner {
    grid-template-columns: 1fr;
  }

  .engagement-home__image {
    height: 360px;
  }

  .engagement-home__content {
    padding: 60px var(--gutter);
  }

  .universe-card__tagline {
    opacity: 1;
    transform: none;
  }

  .universe-card__accent {
    opacity: 1;
  }
}

@media (max-width: 600px) {

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

  .universe-card {
    height: 300px;
  }
}