/**
 * about.css — Page « Qui suis-je »
 *
 * Sections :
 *   BASE      utilitaires partagés (eyebrow, label, btn, section-head)
 *   HERO      2 colonnes : texte + affiliations gauche / photo droite
 *   BIO       sticky gauche + blocs droite avec images et badges
 *   TIMELINE  fond vert foncé · header 2 col · liste 3 col (année | bullet | contenu)
 *   VALEURS   fond blanc · 4 cartes avec lettre en cercle
 *   PRESSE    bandeau crème
 *   PROJETS   Emergences & Prezens
 *   TESTI     3 témoignages
 */


/* ══════════════════════════════════════════════════════════
   BASE
   ══════════════════════════════════════════════════════════ */

.about-main {
  background: var(--c-cream);
}

/* ── Eyebrow ── */
.about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-primary);
}
.about-eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  flex-shrink: 0;
}

/* Variante fond sombre (timeline) */
.about-eyebrow--light {
  color: rgba(192, 221, 151, .55);
}
.about-eyebrow--light::before {
  background: rgba(192, 221, 151, .4);
}

/* ── Label pill ── */
.about-label {
  font-family: var(--f-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-primary);
  padding: 5px 12px;
  border-radius: var(--radius-btn);
  border: 1px solid rgba(59, 139, 92, 0.28);
  background: rgba(59, 139, 92, 0.06);
}

/* ── Boutons partagés ── */
.about-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  padding: 10px 24px;        /* → hauteur ~37 px */
  border-radius: var(--radius-btn);
  border: 1.5px solid transparent;
  transition: background var(--duration-fast) var(--ease),
              color var(--duration-fast) var(--ease),
              border-color var(--duration-fast) var(--ease),
              transform var(--duration-fast) var(--ease);
}
.about-btn--solid {
  background: var(--c-hero-deep);
  color: #fff;
  border-color: var(--c-hero-deep);
}
.about-btn--solid:hover {
  background: var(--c-hero);
  border-color: var(--c-hero);
  transform: translateY(-1px);
}
.about-btn--ghost {
  background: transparent;
  color: var(--c-hero-deep);
  border-color: var(--c-hero-deep);
}
.about-btn--ghost:hover {
  background: rgba(26, 77, 56, .06);
  transform: translateY(-1px);
}

/* ── Section head 2 colonnes ── */
.about-section-head {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-8);
  align-items: end;
  margin-bottom: var(--space-12);
}

.about-section-title {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: -0.025em;
  color: var(--c-hero-deep);
  line-height: 1.05;
  margin: 12px 0 0;
}
.about-section-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-primary);
}

.about-section-intro {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  color: var(--c-mute);
  margin: 0;
}


/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */

.about-hero {
  background: var(--c-cream);
  overflow: hidden;
}

.about-hero__inner {
  display: grid;
  grid-template-columns: 1fr 500px;
  gap: 0 var(--space-12);
  min-height: 100vh;
  align-items: stretch;
}

/* ── Colonne gauche ── */
.about-hero__text {
  display: flex;
  flex-direction: column;
  padding: clamp(160px, 40vh, 420px) 0 var(--space-12);
}

.about-hero__content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.about-headline {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: clamp(56px, 7.2vw, 100px);
  letter-spacing: -0.03em;
  line-height: 0.95;
  color: var(--c-hero-deep);
  margin: 0;
}
.about-headline em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-primary);
}

.about-hero__tagline {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 18px;
  line-height: 1.65;
  color: var(--c-mute);
  max-width: 46ch;
  margin: 16px 0 0;
}

.about-hero__ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: 20px;
}

/* ── Affiliations bas de colonne ── */
.about-hero__affil {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-top: auto;   /* pousse les affiliations tout en bas */
  padding-top: var(--space-6);
}

.about-hero__affil-label {
  font-family: var(--f-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mute);
}

.about-hero__affil-sep {
  font-size: 11px;
  color: var(--c-line);
  user-select: none;
}

.about-hero__affil-name {
  font-family: var(--f-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--c-mute);
  letter-spacing: 0.02em;
  transition: color var(--duration-fast) var(--ease);
}
.about-hero__affil-name:hover { color: var(--c-primary); }
.about-hero__affil-name.about-hero__affil-name--em {
  color: var(--c-mute);
  text-decoration: none;
}
.about-hero__affil-name.about-hero__affil-name--em:hover { color: var(--c-orange); }

/* ── Colonne droite — Photo ── */
.about-hero__visual {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 0 var(--space-8);
}

.about-hero__photo-box {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--c-soft);
}

.about-hero__photo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 22% top;
  display: block;
  transition: transform 0.6s ease;
}
.about-hero__photo-box:hover img { transform: scale(1.04); }

.about-hero__photo-placeholder {
  width: 100%;
  height: 100%;
  background: var(--c-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}
.about-hero__photo-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 35%, rgba(192, 221, 151, .3) 0%, transparent 70%);
  pointer-events: none;
}

.about-hero__photo-caption {
  font-family: var(--f-sans);
  font-size: 12px;
  color: var(--c-mute);
  text-align: center;
  line-height: 1.6;
  margin: 0;
  position: relative;
  z-index: 1;
}

.about-hero__photo-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-family: var(--f-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cream);
  background: rgba(20, 60, 44, 0.82);
  padding: 5px 11px;
  border-radius: var(--radius-btn);
  backdrop-filter: blur(4px);
}


/* ══════════════════════════════════════════════════════════
   BIO — sticky gauche + blocs droite
   ══════════════════════════════════════════════════════════ */

.about-bio {
  background: var(--c-cream);
  padding: var(--space-28) 0;
}

.about-bio__wrapper {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0 var(--space-16);
  align-items: start;
}

/* ── Gauche sticky ── */
.about-bio__sticky {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.about-bio__title {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 48px);
  letter-spacing: -0.025em;
  color: var(--c-hero-deep);
  line-height: 1.08;
  margin: 8px 0 0;
}
.about-bio__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-primary);
}

/* ── Droite : blocs ── */
.about-bio__blocks {
  display: flex;
  flex-direction: column;
}

.bio-block {
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--c-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.bio-block:last-child { border-bottom: none; }

.bio-block__title {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 36px);
  letter-spacing: -0.02em;
  color: var(--c-hero-deep);
  line-height: 1.1;
  margin: 0;
}
.bio-block__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-primary);
}

.bio-block__body {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.8;
  color: var(--c-text);
  max-width: 66ch;
}
.bio-block__body p { margin: 0; }
.bio-block__body p + p { margin-top: 18px; }
.bio-block__body em { font-style: italic; color: var(--c-primary); }

/* ── Images ── */
.bio-block__figure:hover img { transform: scale(1.04); }
.bio-block__imgs--one {
  display: block;
  max-width: 480px;
}

.bio-block__imgs--two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.bio-block__figure {
  position: relative;
  aspect-ratio: var(--img-ratio, 4/5);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 0;
}
.bio-block__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  display: block;
}

.bio-block__placeholder {
  width: 100%;
  height: 100%;
  background: var(--c-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}
.bio-block__placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 30%, rgba(192, 221, 151, .35) 0%, transparent 70%);
  pointer-events: none;
}

.bio-block__fig-caption {
  font-family: var(--f-sans);
  font-size: 11px;
  color: var(--c-mute);
  text-align: center;
  line-height: 1.5;
  margin: 0;
  position: relative;
  z-index: 1;
}

.bio-block__badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  font-family: var(--f-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cream);
  background: rgba(20, 60, 44, 0.78);
  padding: 4px 10px;
  border-radius: var(--radius-btn);
  backdrop-filter: blur(4px);
  z-index: 2;
}


/* ══════════════════════════════════════════════════════════
   TIMELINE — header 2 col + liste 3 col
   ══════════════════════════════════════════════════════════ */

.about-timeline {
  display: none; /* masquée temporairement — retirer cette ligne pour réactiver */
  background: var(--c-hero-deep);
  padding: var(--space-28) 0;
  position: relative;
  overflow: hidden;
}
.about-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 75%;   /* plus large → le gradient a de la place pour fondre */
  background: url('../img/nervures-timeline.svg') no-repeat left top;
  background-size: auto 100%;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to right, black 40%, transparent 88%);
  mask-image:         linear-gradient(to right, black 40%, transparent 88%);
}

/* ── En-tête ── */
.about-timeline__head {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-12);
  align-items: end;
  margin-bottom: var(--space-16);
}

.about-timeline__head-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.about-timeline__title {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: -0.025em;
  line-height: 1.07;
  color: #F4EFE3;
  margin: 0;
}
.about-timeline__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-accent);
}

.about-timeline__intro {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  color: rgba(244, 239, 227, .55);
  margin: 0;
}

/* ── Liste jalons ── */
.timeline-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 140px 44px 1fr;
  gap: 0 var(--space-4);
  padding: 56px 0;
  border-bottom: 1px solid rgba(192, 221, 151, .08);
  position: relative;
}
.timeline-item:last-child { border-bottom: none; }

/* ── Col 1 : Année + sublabel ── */
.timeline-item__year-col {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-top: 4px;
  align-items: flex-start;
  text-align: left;
}

.timeline-item__year {
  font-family: var(--f-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 28px;
  color: #C0DD97;
  letter-spacing: -0.01em;
  line-height: 1;
}

.timeline-item__sublabel {
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
}

/* ── Col 2 : Bullet + ligne ── */
.timeline-item__dot-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timeline-item__bullet {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(192, 221, 151, .25);
  border: 1.5px solid rgba(192, 221, 151, .45);
  flex-shrink: 0;
  margin-top: 6px;
  transition: background var(--duration-fast) var(--ease),
              border-color var(--duration-fast) var(--ease);
}

.timeline-item__line {
  width: 1px;
  flex: 1;
  background: rgba(192, 221, 151, .1);
  margin-top: 4px;
}

/* ── Col 3 : Contenu ── */
.timeline-item__content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: var(--space-4);
}

.timeline-item__title {
  font-family: var(--f-sans);
  font-weight: 500;
  font-size: 15px;
  color: #F4EFE3;
  line-height: 1.3;
}
.timeline-item__title em {
  font-style: italic;
  color: var(--c-accent);
  font-weight: 400;
}

.timeline-item__desc {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, .7);
  margin: 0;
  max-width: 62ch;
}

.timeline-item__location {
  font-family: var(--f-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(192, 221, 151, .38);
  margin: 2px 0 0;
}

/* ── Variante mise en valeur ── */
.timeline-item--highlight .timeline-item__bullet {
  background: rgba(192, 221, 151, .65);
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(192, 221, 151, .15);
}
.timeline-item--highlight .timeline-item__year {
  color: #C0DD97;
}
.timeline-item--highlight .timeline-item__title {
  color: #fff;
}
.timeline-item--highlight .timeline-item__desc {
  color: rgba(255, 255, 255, .7);
}


/* ══════════════════════════════════════════════════════════
   VALEURS — fond blanc · lettres en cercle
   ══════════════════════════════════════════════════════════ */

.about-values {
  background: var(--c-cream);
  padding: var(--space-20) 0 var(--space-28);
}

.about-values__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.value-card {
  position: relative;
  overflow: hidden;
  background: var(--c-hero);
  border: 1px solid rgba(192, 221, 151, 0.18);
  border-radius: var(--radius-card);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow var(--duration-fast) var(--ease),
              border-color var(--duration-fast) var(--ease),
              transform var(--duration-fast) var(--ease);
}
/* Texture nervures décorative (coin bas-droit) */
.value-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('../img/nervures.svg') no-repeat right bottom;
  background-size: auto 135%;
  opacity: 1;
  pointer-events: none;
  z-index: 0;
}
.value-card > * {
  position: relative;
  z-index: 1;
}
.value-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: rgba(192, 221, 151, 0.45);
  transform: translateY(-2px);
}

/* Initiales retirées */
.value-card__icon { display: none; }

.value-card__title {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: #F4EFE3;
  line-height: 1.15;
  margin: 0;
}
.value-card__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-accent);
}

.value-card__desc {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(249, 247, 242, 0.78);
  margin: 0;
  flex: 1;
}


/* ══════════════════════════════════════════════════════════
   PRESSE → remplacé par conf-cv (components.css)
   PROJETS → remplacé par .proj-card (components.css)
   ══════════════════════════════════════════════════════════ */


/* ══════════════════════════════════════════════════════════
   TÉMOIGNAGES
   ══════════════════════════════════════════════════════════ */

.about-testi { background: var(--c-cream); }

.about-testi__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.testi-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-card);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow var(--duration-fast) var(--ease);
}
.testi-card:hover { box-shadow: var(--shadow-hover); }

/* Grand guillemet décoratif */
.testi-card__quotemark {
  display: block;
  font-family: var(--f-serif);
  font-size: 72px;
  line-height: 0.7;
  color: var(--c-primary);
  opacity: 0.18;
  user-select: none;
}
.testi-card__quotemark::before {
  content: "\201C";
}

.testi-card__quote {
  font-family: var(--f-serif);
  font-weight: 300;
  font-style: italic;
  font-size: 17px;
  line-height: 1.7;
  color: var(--c-text);
  margin: 0;
  flex: 1;
}

.testi-card__foot {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--c-line);
}

/* Avatar cercle vert */
.testi-card__initial {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-primary);
  color: #fff;
  font-family: var(--f-serif);
  font-size: 17px;
  font-weight: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testi-card__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testi-card__author {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--c-hero-deep);
}

.testi-card__role {
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-mute);
}


/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 1200px) {
  .about-hero__inner    { grid-template-columns: 1fr 380px; }
  .about-section-head   { grid-template-columns: 1fr 320px; }
  .about-timeline__head { grid-template-columns: 1fr 300px; gap: var(--space-8); }
  .about-bio__wrapper   { grid-template-columns: 260px 1fr; }
}

@media (max-width: 1024px) {
  .about-hero__inner      { grid-template-columns: 1fr 300px; }
  .about-values__grid     { grid-template-columns: repeat(2, 1fr); }
  .about-section-head     { grid-template-columns: 1fr; gap: var(--space-4); }
  .about-timeline__head   { grid-template-columns: 1fr; }
  .about-bio__wrapper     { grid-template-columns: 220px 1fr; gap: 0 var(--space-12); }
  .about-testi__grid      { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .about-hero__inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .about-hero__visual {
    order: -1;
    padding: var(--space-8) 0 0;
  }
  .about-hero__text { padding-top: var(--space-8); }
  .about-hero__photo-box {
    max-width: 100%;
    aspect-ratio: 4 / 3;
  }
  .about-bio__wrapper {
    grid-template-columns: 1fr;
  }
  .about-bio__sticky {
    position: static;
    margin-bottom: var(--space-8);
  }
  .bio-block__imgs--two { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 140px 36px 1fr; padding: 40px 0; }
}

@media (max-width: 600px) {
  .about-values__grid  { grid-template-columns: 1fr; }
  .about-testi__grid   { grid-template-columns: 1fr; }
  .timeline-item       { grid-template-columns: 72px 24px 1fr; gap: 0 var(--space-3); padding: 28px 0; }
  .timeline-item__year { font-size: 20px; }
  .timeline-item__sublabel { display: none; }
  .bio-block__imgs--one { max-width: 100%; }
}