/* Page "À propos" */
.about-main{
  box-sizing: border-box;
}

/* Bloc presentation, repris du style du hero d'accueil */
.about-hero{
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 460px) minmax(280px, 520px);
  align-items: center;
  justify-content: center;
  align-content: center;
  gap: clamp(24px, 4vw, 48px);
  min-height: var(--section-height);
  box-sizing: border-box;
  background-color: var(--violet-clair);
  padding: var(--topbar-offset) var(--section-pad-x) var(--section-safe-bottom);
}

.about-photo{
  width: clamp(260px, 32vw, 420px);
  height: auto;
}

.about-hero-text h1,
.about-hero-text p{
  color: var(--blanc);
}

.about-hero-text h1{
  color: var(--blanc);
  margin-bottom: 14px;
}

.about-hero-text p span{
  font-weight: var(--h-weight);
}

.about-hero-text .btn{
  margin-left: 0;
  margin-top: 10px;
}

@media (hover: hover){
  .about-hero-text .btn:hover{
    background-color: var(--vert);
    color: var(--violet-fonce);
  }
}

/* Bloc contenu detaille */
.about-content{
  display: flex;
  flex-direction: column;
  gap: 56px;
  box-sizing: border-box;
  padding: 64px var(--section-pad-x) calc(var(--section-safe-bottom) + 24px) var(--content-pad-left);
}

.about-block h2{
  color: var(--violet-fonce);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.about-block-parcours{
  display: grid;
  grid-template-columns: minmax(320px, 3fr) minmax(360px, 2fr);
  gap: 40px;
  align-items: center;
}

.about-parcours-video{
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
}

.about-parcours-video iframe{
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.about-timeline{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 720px;
}

.about-timeline li{
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  align-items: baseline;
  border-left: 3px solid var(--vert);
  padding-left: 18px;
}

.about-year{
  font-weight: 700;
  color: var(--violet-clair);
}

.about-timeline a{
  color: var(--violet-clair);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (hover: hover){
  .about-timeline a:hover{
    color: var(--violet-fonce);
  }
}

.about-timeline p{
  margin: 0;
  max-width: none;
}

.about-skills{
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  align-items: stretch;
  gap: 20px;
}

.about-skill-card{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  background: var(--violet-fonce);
  border-radius: 16px;
  padding: 22px;
  box-sizing: border-box;
}

.about-skill-card .btn{
  margin-left: 0;
  margin-top: auto;
  background-color: var(--vert);
  color: var(--violet-fonce);
}

@media (hover: hover){
  .about-skill-card .btn:hover{
    background-color: var(--violet-clair);
    color: var(--vert);
  }
}

.about-skill-card img{
  width: 32px;
  height: 32px;
  margin-bottom: 12px;
}

.about-skill-card h3{
  color: var(--vert);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.about-skill-card p{
  color: var(--blanc);
  margin: 0;
  max-width: none;
}

.about-tools{
  margin-top: 36px;
  background: var(--violet-clair);
  border-radius: 20px;
  padding: 32px 40px;
  box-sizing: border-box;
}

.about-tools-title{
  color: var(--vert);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.about-tools-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px 24px;
}

.about-tools-group h4{
  color: var(--blanc);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  opacity: 0.65;
  margin: 0 0 12px;
}

.about-skill-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag{
  border: 1px solid var(--vert);
  color: var(--vert);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
}

.skill-tag-learning{
  border-style: dashed;
  color: var(--blanc);
  border-color: var(--blanc);
  opacity: 0.8;
}

.about-block p{
  max-width: 65ch;
}

.about-hobbies-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px 32px;
}

.about-hobbies-grid p{
  max-width: none;
  margin: 0;
}

.about-hobbies-grid p:nth-child(1){
  grid-column: 1;
  grid-row: 1;
}

.about-hobbies-grid p:nth-child(2){
  grid-column: 1;
  grid-row: 2;
}

.about-hobbies-grid p:nth-child(3){
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: start;
}

/* Ajustements à propos sur tablette */
@media (min-width: 1001px) and (max-width: 1500px){
  .about-content{
    padding-right: 48px;
  }
}

/* Ajustements à propos sur mobile */
@media (max-width: 1000px){
  .about-hero{
    grid-template-columns: 1fr;
    align-content: center;
    justify-items: center;
    text-align: left;
    gap: 28px;
    padding-left: var(--section-pad-x);
    padding-right: var(--section-pad-x);
  }

  .about-photo{
    width: clamp(180px, 52vw, 280px);
  }

  .about-content{
    padding: 40px var(--section-pad-x) calc(var(--section-safe-bottom) + 12px);
    gap: 40px;
  }

  .about-timeline li{
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .about-block-parcours{
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-hobbies-grid{
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about-hobbies-grid p:nth-child(1),
  .about-hobbies-grid p:nth-child(2),
  .about-hobbies-grid p:nth-child(3){
    grid-column: 1;
    grid-row: auto;
  }

  .about-skills{
    grid-template-columns: 1fr 1fr;
  }
}