/* ============================================================
   Section Intro — Texte + slider logos
   ============================================================ */

/* ── Variables locales ── */
.intro-section {
  --intro-bg: #025253;
  --intro-color-white: #ffffff;
  --intro-color-accent: #d4f7a5;
  --intro-color-subtle: rgba(77, 199, 146, 0.04);
  --intro-separator: rgba(255, 255, 255, 0.2);
  --intro-logo-gap: 112px;
}

/* ── Wrapper principal ── */
.intro-section {
  background-color: var(--intro-bg);
  position: relative;
  overflow: hidden;
  padding: 150px 0 0;
}

/* ── Formes décoratives ── */
.intro-section__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.intro-section__bg-shape {
  position: absolute;
  width: 277px;
  height: 678px;
  background-color: var(--intro-color-subtle);
  border-radius: 500px 500px 500px 301px;
}

/* Gauche — pill avec BL=301 */
.intro-section__bg-shape--tl {
  transform: rotate(34.72deg);
  left: calc(50% - 1200px);
  top: 0px;
}

/* Gauche — pill full-rounded, décalée en haut */
.intro-section__bg-shape--tl2 {
  border-radius: 500px;
  transform: rotate(34.72deg);
  left: calc(50% - 800px);
  top: -300px;
}

/* Droite — pill full-rounded */
.intro-section__bg-shape--tr {
  border-radius: 500px;
  transform: rotate(34.72deg);
  left: calc(50% + 820px);
  top: -130px;
}

/* Droite — pill avec BL=301, décalée en bas */
.intro-section__bg-shape--tr2 {
  transform: rotate(34.72deg);
  left: calc(50% + 435px);
  top: 175px;
}

/* ── Contenu principal (2 colonnes) ── */
.intro-section__inner {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 94px;
  padding: 0 0 90px;
}

/* ── Colonne gauche ── */
.intro-section__left {
  flex: 0 0 606px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* ── Titre ── */
.intro-section__title {
  display: flex;
  flex-direction: column;
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 2.25rem; /* 36px */
  line-height: 1.167; /* 42px */
  letter-spacing: 0.5px;
}

.intro-section__title-line1 {
  display: block;
  color: var(--intro-color-white);
}

.intro-section__title-line2 {
  display: block;
  color: var(--intro-color-white);
}

/* ── Lien ── */
.intro-section__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 1.25rem; /* 20px */
  color: var(--intro-color-accent); /* #d4f7a5 — vert clair par défaut */
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.intro-section__link-label {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: letter-spacing 0.2s ease;
}

.intro-section__link-arrow {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  color: currentColor;
}

.intro-section__link:hover,
.intro-section__link:focus-visible {
  opacity: 0.8;
  color: var(--intro-color-accent);
}

.intro-section__link:hover .intro-section__link-label,
.intro-section__link:focus-visible .intro-section__link-label {
  letter-spacing: 0.3px;
}

/* ── Colonne droite — corps de texte ── */
.intro-section__right {
  flex: 0 0 604px;
}

.intro-section__body {
  font-family: 'Work Sans', sans-serif;
  font-weight: 400;
  font-size: 1.0625rem; /* 17px */
  line-height: 1.324; /* 22.5px */
  color: var(--intro-color-white);
}

.intro-section__body p {
  margin: 0 0 1em;
  color: var(--intro-color-white);
}

.intro-section__body p:last-child {
  margin-bottom: 0;
}

.intro-section__body strong,
.intro-section__body b {
  font-weight: 700;
  color: var(--intro-color-white);
}

.intro-section__body em,
.intro-section__body i {
  font-style: italic;
}

.intro-section__body a {
  color: var(--intro-color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.intro-section__body a:hover {
  opacity: 0.8;
  color: var(--intro-color-accent);
}

.intro-section__body ul,
.intro-section__body ol {
  margin: 0 0 1em 1.25em;
  padding: 0;
}

.intro-section__body li {
  margin-bottom: 0.25em;
}

/* ============================================================
   Slider logos
   ============================================================ */

.intro-section__logos {
  position: relative;
  z-index: 1;
  padding: 40px 0 50px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 20px;
  overflow: hidden;
}

.intro-section__logos-separator {
  display: none; /* géré via border-top du parent */
}

.intro-section__logos-label {
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  font-size: 1.1875rem; /* 19px */
  color: var(--intro-color-white);
  text-align: center;
  width: 100%;
  margin: 0;
}

/* ── Marquee wrapper ── */
.intro-section__marquee {
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

/* ── Track : contient exactement 2 sets ── */
.intro-section__marquee-track {
  display: flex;
  width: max-content;
  animation: intro-marquee 40s linear infinite;
}

@keyframes intro-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Set : un groupe de logos ── */
.intro-section__marquee-set {
  display: flex;
  align-items: center;
  gap: 112px;
  /* padding-right = gap pour que le raccord set1→set2 soit identique aux gaps internes */
  padding-right: 112px;
  flex-shrink: 0;
}

/* ── Logo item ── */
.intro-section__logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.intro-section__logo-img {
  display: block;
  max-height: 45px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.intro-section__logo-item:hover .intro-section__logo-img {
  opacity: 1;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ── ≤ 1520px : padding sur le contenu texte (logos restent pleine largeur) ── */
@media (max-width: 1520px) {
  .intro-section__inner {
    padding-left: 40px;
    padding-right: 40px;
  }
}

/* ── Tablette (≤ 1280px) ── */
@media (max-width: 1280px) {
  .intro-section__inner {
    gap: 60px;
  }

  .intro-section__left {
    flex: 0 0 45%;
  }

  .intro-section__right {
    flex: 0 0 45%;
  }
}

/* ── Mobile (≤ 991px) — colonne unique ── */
@media (max-width: 991px) {
  .intro-section {
    padding: 50px 0 0;
    --intro-logo-gap: 40px;
    --marquee-duration: 20s;
  }

  .intro-section__bg-shape--tl {
    width: 140px;
    height: 340px;
    left: -60px;
    top: -40px;
  }

  .intro-section__bg-shape--tr {
    width: 140px;
    height: 340px;
    right: -60px;
    top: 20px;
  }

  .intro-section__inner {
    flex-direction: column;
    gap: 25px;
    padding: 0 20px 50px;
  }

  .intro-section__left {
    flex: none;
    width: 100%;
    gap: 25px;
  }

  .intro-section__right {
    flex: none;
    width: 100%;
  }

  .intro-section__title {
    font-size: 1.3125rem; /* 21px */
    font-weight: 700;
    letter-spacing: 0;
  }

  /* Ligne 2 en vert sur mobile */
  .intro-section__title-line2 {
    color: var(--intro-color-accent);
  }

  .intro-section__link {
    font-size: 1rem; /* 16px */
  }

  .intro-section__body {
    font-size: 0.875rem; /* 14px */
    line-height: 1.5;
  }

  .intro-section__logos {
    padding: 40px 0 40px;
    gap: 16px;
  }

  .intro-section__logos-label {
    font-size: 1.0625rem; /* 17px */
  }

  .intro-section__marquee-set {
    gap: 40px;
    padding-right: 40px;
  }

  .intro-section__marquee-track {
    animation-duration: 10s;
  }

  .intro-section__logo-img {
    max-height: 35px;
  }
}

/* ── Petit mobile (≤ 575px) ── */
@media (max-width: 575px) {
  .intro-section__inner {
    padding: 0 20px 40px;
  }
}