/* ============================================================
   LUCEED — about.css
   Page À propos : hero éditorial · conviction · valeurs (split média)
   · équipe aérée (cartes bio) · bande culture · CTA.
   Réutilise les tokens de styles.css.
   ============================================================ */

/* ---------- HERO PLEIN CADRE (cohérent avec accueil / carrières / références) ---------- */
.ab-hero {
  position: relative; min-height: clamp(520px, 78vh, 720px);
  display: flex; align-items: flex-end; color: #fff;
  overflow: hidden; background: var(--navy-900);
  padding-top: 84px; box-sizing: border-box;
}
.ab-hero__img { position: absolute; inset: 0; }
.ab-hero__img img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.ab-hero__veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(9,21,37,0.62) 0%, rgba(9,21,37,0.28) 38%, rgba(9,21,37,0.92) 100%);
}
.ab-hero__inner {
  position: relative; max-width: var(--container); margin-inline: auto;
  padding: 0 var(--gutter) clamp(48px, 7vw, 92px); width: 100%;
}
.ab-hero__eyebrow { color: var(--sand); }
.ab-hero h1 {
  margin-top: 16px; max-width: 16ch; color: #fff;
  font-size: clamp(2.6rem, 1.6rem + 5vw, 5rem); letter-spacing: -0.04em; line-height: 1.04;
}
.ab-hero__lead { margin-top: 24px; max-width: 640px; font-size: var(--fs-lead); color: var(--navy-100); line-height: 1.55; }

/* ---------- CONVICTION (récit) ---------- */
.ab-story { display: grid; gap: clamp(28px, 5vw, 64px); grid-template-columns: 1fr; align-items: start; }
.ab-story__aside { position: relative; }
.ab-story__aside .sens-lockup { margin-top: 0; }
.ab-story__body { max-width: 62ch; }
.ab-story__body p { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem); line-height: 1.66; color: var(--ink); }
.ab-story__body p + p { margin-top: 20px; }
.ab-story__kicker {
  margin-top: 34px; padding-top: 24px; border-top: 2px solid var(--accent);
  font-size: clamp(1.3rem, 1.1rem + 1vw, 1.9rem); font-weight: 600; letter-spacing: -0.02em; color: var(--ink); line-height: 1.25;
}
@media (min-width: 880px) {
  .ab-story { grid-template-columns: 0.82fr 1.18fr; gap: clamp(40px, 5vw, 80px); }
  .ab-story__aside { position: sticky; top: 110px; }
}

/* ---------- VALEURS (split média alterné) ---------- */
.ab-values { margin-top: clamp(40px, 6vw, 72px); display: grid; gap: clamp(32px, 5vw, 64px); }
.aval { display: grid; gap: clamp(20px, 3vw, 48px); grid-template-columns: 1fr; align-items: center; }
.aval__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--navy-900); aspect-ratio: 16 / 10; }
.aval__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.aval:hover .aval__media img { transform: scale(1.04); }
.aval__num { font-family: var(--mono); font-size: 0.84rem; color: var(--accent); font-weight: 500; }
.aval__t { margin-top: 12px; font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.3rem); letter-spacing: -0.025em; line-height: 1.08; }
.aval__d { margin-top: 16px; font-size: 1.04rem; line-height: 1.64; color: var(--ink-soft); max-width: 52ch; }

@media (min-width: 860px) {
  .aval { grid-template-columns: 1fr 1fr; }
  .aval--flip .aval__media { order: 2; }
}

/* ---------- ÉQUIPE AÉRÉE ---------- */
.ab-team__intro { max-width: 64ch; }
.ab-team__intro p { font-size: clamp(1.02rem, 1rem + 0.3vw, 1.2rem); line-height: 1.66; color: var(--ink-soft); }
.ab-team__intro p + p { margin-top: 16px; }
.ab-team__meta {
  margin-top: 28px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 18px;
}
.ab-team__count { font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }
.ab-team__tap { font-size: 0.88rem; color: var(--ink-soft); }

.ab-team-grid {
  margin-top: clamp(34px, 4vw, 52px);
  display: grid; gap: clamp(18px, 2vw, 28px); grid-template-columns: 1fr;
}
.tmember {
  display: flex; flex-direction: column; text-align: left; cursor: pointer;
  background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--radius);
  overflow: hidden; padding: 0;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.tmember:hover, .tmember:focus-visible { transform: translateY(-4px); border-color: transparent; outline: none; box-shadow: 0 28px 52px -30px rgba(21,40,65,0.45); }
.tmember__photo { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--navy-800); }
.tmember__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; transition: transform .8s var(--ease); }
.tmember:hover .tmember__photo img { transform: scale(1.05); }
.tmember__ph { width: 100%; height: 100%; display: grid; place-items: center; font-family: var(--mono); font-size: 2rem; color: var(--sand); background: var(--navy-800); }
.tmember__badge {
  position: absolute; top: 12px; left: 12px; padding: 5px 10px; border-radius: 999px;
  background: var(--accent); color: #fff; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}
.tmember__plus {
  position: absolute; bottom: 12px; right: 12px; width: 34px; height: 34px; border-radius: 999px;
  display: grid; place-items: center; font-size: 1.3rem; line-height: 1; font-weight: 300;
  background: var(--paper); color: var(--accent); box-shadow: 0 6px 18px -8px rgba(21,40,65,0.5);
  opacity: 0; transform: translateY(6px) scale(0.85); transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.tmember:hover .tmember__plus, .tmember:focus-visible .tmember__plus { opacity: 1; transform: translateY(0) scale(1); }
.tmember__body { display: flex; flex-direction: column; flex: 1; padding: clamp(18px, 1.8vw, 24px); }
.tmember__name { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.tmember__role { margin-top: 3px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); }
.tmember__bio {
  margin-top: 14px; font-size: 0.95rem; line-height: 1.58; color: var(--ink-soft);
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}

@media (min-width: 560px) { .ab-team-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .ab-team-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- BANDE CULTURE ---------- */
.ab-culture { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
.ab-culture .gphoto:first-child { grid-column: span 2; aspect-ratio: 21 / 9; }
.ab-culture .gphoto { aspect-ratio: 4 / 3; }
@media (min-width: 900px) {
  .ab-culture { grid-template-columns: repeat(3, 1fr); }
  .ab-culture .gphoto:first-child { grid-column: span 3; aspect-ratio: 24 / 8; }
}

/* ---------- CTA ---------- */
.ab-cta { text-align: center; }
.ab-cta h2 { font-size: clamp(2rem, 1.4rem + 3vw, 3.4rem); letter-spacing: -0.03em; }
.ab-cta p { margin: 18px auto 0; max-width: 580px; color: var(--navy-100); font-size: var(--fs-lead); }
.ab-cta__btns { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px 18px; justify-content: center; }

/* ---------- ENGAGEMENTS RESPONSABLES ---------- */
.engage {
  margin-top: clamp(32px, 4vw, 56px);
  display: grid; gap: clamp(28px, 4vw, 56px); align-items: start;
  grid-template-columns: 1fr;
}
@media (min-width: 920px) { .engage { grid-template-columns: 1.05fr 0.95fr; } }

.engage__list { display: grid; grid-template-columns: 1fr; gap: 26px 32px; }
@media (min-width: 560px) { .engage__list { grid-template-columns: 1fr 1fr; } }
.engage__item { position: relative; padding-left: 26px; }
.engage__item::before {
  content: ""; position: absolute; left: 2px; top: 0.42em;
  width: 9px; height: 9px; border-radius: 2px; background: var(--sand); transform: rotate(45deg);
}
.engage__item h3 { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); }
.engage__item p { margin-top: 7px; font-size: 0.97rem; line-height: 1.55; color: var(--ink-soft); }

.engage__sti {
  position: relative; overflow: hidden;
  background: var(--navy); color: #fff; border-radius: var(--radius-lg);
  padding: clamp(26px, 3vw, 40px);
  box-shadow: 0 36px 70px -34px rgba(9,21,37,0.6);
}
.engage__sti::before {
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: 0.5; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(120% 90% at 90% 0%, #000 22%, transparent 72%);
  mask-image: radial-gradient(120% 90% at 90% 0%, #000 22%, transparent 72%);
}
.engage__sti > * { position: relative; z-index: 1; }
.engage__sti-logo { display: inline-flex; }
.engage__sti-logo img { display: block; height: clamp(54px, 7vw, 70px); width: auto; border-radius: 10px; }
.engage__sti-label {
  margin-top: 22px; font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--sand);
}
.engage__sti-title { margin-top: 6px; font-size: clamp(1.3rem, 1.1rem + 0.8vw, 1.7rem); letter-spacing: -0.02em; color: #fff; line-height: 1.15; }
.engage__sti-list { margin-top: 24px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 18px; }
.engage__sti-list li { display: flex; gap: 14px; align-items: flex-start; }
.engage__sti-list .n {
  flex: none; width: 30px; height: 30px; border-radius: 999px;
  background: rgba(226,185,124,0.16); color: var(--sand);
  font-weight: 700; font-size: 0.9rem; display: grid; place-items: center;
}
.engage__sti-list p { font-size: 0.96rem; line-height: 1.55; color: var(--navy-100); }
.engage__sti .link-arrow { margin-top: 26px; color: var(--sand); }

@media (prefers-reduced-motion: reduce) {
  .aval__media img, .tmember, .tmember__photo img, .tmember__more { transition: none; }
}