/* ================================================
   PDN AURA 2026 – Feuille de style commune
   ================================================ */

:root {
  --teal:        #1B6D7E;
  --teal-dark:   #0D4A57;
  --teal-deeper: #082E38;
  --teal-light:  #E8F4F7;
  --teal-mid:    #5C9EAD;
  --orange:      #E8621A;
  --orange-light:#FFF3EC;
  --orange-mid:  #F0935A;
  --white:       #FFFFFF;
  --gray-50:     #F8FAFB;
  --gray-100:    #EEF2F4;
  --gray-400:    #9BB0B8;
  --gray-600:    #5A6E75;
  --text:        #1A2E35;
  --shadow-sm:   0 2px 8px rgba(27,109,126,0.10);
  --shadow:      0 4px 20px rgba(27,109,126,0.14);
  --shadow-lg:   0 10px 40px rgba(27,109,126,0.20);
  --radius:      12px;
  --radius-sm:   8px;
  --font-h:      'Montserrat', sans-serif;
  --font-b:      'Open Sans', sans-serif;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-b); color: var(--text); background: var(--white); line-height: 1.72; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4, h5 { font-family: var(--font-h); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 700; }
h4 { font-size: 0.95rem; font-weight: 700; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 700; }
em { font-style: italic; }

/* ─── LAYOUT ─── */
.container  { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }
.container--narrow { max-width: 780px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 64px 0; }
.section--sm{ padding: 40px 0; }
.section-bg-white     { background: var(--white); }
.section-bg-gray      { background: var(--gray-50); }
.section-bg-teal-light{ background: var(--teal-light); }
.section-bg-teal      { background: var(--teal); }
.section-bg-teal-dark { background: var(--teal-dark); }
.section-bg-teal-deeper{ background: var(--teal-deeper); }

/* ─── SECTION HEADER ─── */
.section-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-h); font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.18em; color: var(--orange);
  margin-bottom: 0.5rem;
}
.section-label i { font-size: 0.75rem; }
.on-dark .section-label { color: var(--orange-mid); }
.section-title { margin-bottom: 0.75rem; }
.on-dark .section-title { color: var(--white); }
.section-sub  { color: var(--gray-600); font-size: 1rem; max-width: 640px; line-height: 1.65; }
.on-dark .section-sub { color: rgba(255,255,255,0.72); }
.section-header { margin-bottom: 2.5rem; }
.section-header--center { text-align: center; }
.section-header--center .section-sub { margin: 0 auto; }

/* ─── NAVIGATION ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  height: 70px; display: flex; align-items: center;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(27,109,126,0.10);
  transition: box-shadow 0.3s;
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1180px; width: 100%; margin: 0 auto; padding: 0 1.5rem;
}
.nav__logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-h); font-weight: 800; font-size: 1.05rem;
}
.nav__logo-img { height: 52px; width: auto; display: block; }
.nav__logo-label { display: flex; flex-direction: column; color: var(--teal-dark); }
.nav__logo-sub { font-size: 0.62rem; font-weight: 400; opacity: 0.6; line-height: 1.3; }
.nav__links { display: flex; align-items: center; gap: 0.15rem; }
.nav__links a {
  color: var(--gray-600); font-family: var(--font-h); font-size: 0.82rem;
  font-weight: 700; padding: 0.45rem 0.9rem; border-radius: 6px;
  transition: color 0.18s, background 0.18s;
}
.nav__links a:hover { color: var(--teal); background: var(--teal-light); }
.nav__links a.active { color: var(--teal); background: var(--teal-light); border-bottom: 2px solid var(--teal); border-radius: 6px 6px 0 0; }
.nav__burger { display: none; background: none; border: none; color: var(--teal-dark); font-size: 1.4rem; padding: 4px 8px; }
.nav__mobile {
  display: none; position: fixed; top: 70px; left: 0; right: 0; z-index: 299;
  background: var(--white); flex-direction: column;
  padding: 1rem 1.5rem 1.5rem; gap: 0.25rem;
  box-shadow: 0 8px 20px rgba(27,109,126,0.15);
  border-top: 1px solid var(--gray-100);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  color: var(--gray-600); font-family: var(--font-h); font-weight: 700;
  font-size: 1rem; padding: 0.65rem 0.75rem; border-radius: 8px;
  transition: background 0.18s;
}
.nav__mobile a:hover { background: var(--teal-light); color: var(--teal); }
.nav__mobile a.active { color: var(--teal); background: var(--teal-light); }

/* ─── FOOTER ─── */
.footer { background: var(--teal-deeper); color: rgba(255,255,255,0.75); padding: 3.5rem 0 1.5rem; }
.footer__cols { display: grid; grid-template-columns: 1.8fr 1fr 1fr; gap: 3rem; margin-bottom: 2.5rem; }
.footer__brand { display: flex; align-items: center; gap: 12px; color: var(--white); margin-bottom: 0.9rem; }
.footer__brand svg { width: 44px; height: 38px; }
.footer__brand-name { font-family: var(--font-h); font-size: 1.1rem; font-weight: 800; }
.footer__tagline { font-size: 0.83rem; opacity: 0.6; line-height: 1.6; }
.footer__col h4 {
  color: var(--white); font-family: var(--font-h); font-size: 0.7rem;
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1rem;
}
.footer__col li + li { margin-top: 0.5rem; }
.footer__col a { font-size: 0.85rem; opacity: 0.7; transition: opacity 0.18s; }
.footer__col a:hover { opacity: 1; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; opacity: 0.5;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-h); font-size: 0.88rem; font-weight: 700;
  padding: 12px 24px; border-radius: var(--radius);
  transition: all 0.18s; border: none; white-space: nowrap; letter-spacing: 0.01em;
}
.btn i { font-size: 0.9em; }
.btn--teal   { background: var(--teal); color: var(--white); }
.btn--teal:hover   { background: var(--teal-dark); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--orange { background: var(--orange); color: var(--white); }
.btn--orange:hover { background: #c44e0e; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--outline{ background: transparent; color: var(--teal); border: 2px solid var(--teal); }
.btn--outline:hover{ background: var(--teal); color: var(--white); transform: translateY(-2px); }
.btn--outline-white{ background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.6); }
.btn--outline-white:hover{ background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn--sm { padding: 8px 16px; font-size: 0.8rem; border-radius: 8px; }
.btn--full { width: 100%; justify-content: center; }

/* ─── BADGES / CHIPS ─── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-h); font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  padding: 5px 12px; border-radius: 100px;
}
.chip--orange { background: var(--orange-light); color: var(--orange); border: 1px solid rgba(232,98,26,0.2); }
.chip--teal   { background: var(--teal-light); color: var(--teal); border: 1px solid rgba(27,109,126,0.2); }
.chip--white  { background: rgba(255,255,255,0.15); color: var(--white); }

/* ─── STATS ─── */
.stats { background: var(--teal); }
.stats__row { display: grid; grid-template-columns: repeat(4,1fr); }
.stat {
  padding: 2.5rem 1.5rem; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
  position: relative;
}
.stat:last-child { border-right: none; }
.stat__icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--orange-mid);
  margin: 0 auto 0.75rem;
}
.stat__n {
  font-family: var(--font-h); font-size: clamp(2.2rem,4vw,3.2rem);
  font-weight: 800; color: var(--white); line-height: 1;
}
.stat__n sup { font-size: 0.45em; color: var(--orange-mid); vertical-align: super; }
.stat__l { font-size: 0.8rem; color: rgba(255,255,255,0.68); font-family: var(--font-h); font-weight: 600; margin-top: 0.3rem; }

/* ─── ICON CIRCLE ─── */
.icon-circle {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; flex-shrink: 0;
}
.icon-circle--teal { background: var(--teal); color: var(--white); }
.icon-circle--orange { background: var(--orange); color: var(--white); }
.icon-circle--light { background: var(--teal-light); color: var(--teal); }
.icon-circle--md { width: 48px; height: 48px; font-size: 1.2rem; }
.icon-circle--lg { width: 64px; height: 64px; font-size: 1.6rem; }
.icon-circle--xl { width: 80px; height: 80px; font-size: 2rem; }

/* ─── CARDS ─── */
.card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
  transition: box-shadow 0.22s, transform 0.22s;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.card--bordered-teal { border-top: 4px solid var(--teal); }
.card--bordered-orange { border-top: 4px solid var(--orange); }
.card--left-teal { border-left: 4px solid var(--teal); }
.card__img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card__body { padding: 1.5rem; }
.card__body h3 { margin-bottom: 0.5rem; color: var(--teal-dark); }
.card__body p  { color: var(--gray-600); font-size: 0.9rem; }

/* ─── QUOTE ─── */
.quote-block {
  border-left: 4px solid var(--orange); padding: 1.5rem 2rem;
  background: var(--orange-light); border-radius: 0 var(--radius) var(--radius) 0;
}
.quote-block p {
  font-size: 1.15rem; font-style: italic; color: var(--teal-dark);
  font-family: var(--font-h); font-weight: 600; line-height: 1.6;
}
.quote-block cite { font-size: 0.82rem; color: var(--gray-600); font-style: normal; margin-top: 0.5rem; display: block; }

/* ─── PROGRAMME TIMELINE ─── */
.timeline { max-width: 700px; margin: 0 auto; position: relative; }
.timeline::before {
  content: ''; position: absolute; left: 62px; top: 24px; bottom: 24px;
  width: 2px; background: linear-gradient(var(--teal-light), var(--teal-light));
  border-radius: 2px;
}
.tl-item { display: grid; grid-template-columns: 62px 1fr; margin-bottom: 0; }
.tl-time {
  font-family: var(--font-h); font-size: 0.72rem; font-weight: 700; color: var(--teal);
  padding: 1.4rem 1.2rem 1.4rem 0; text-align: right; line-height: 1.3;
}
.tl-body { padding: 1.2rem 0 1.2rem 1.6rem; position: relative; }
.tl-body::before {
  content: ''; position: absolute; left: -5px; top: 1.65rem;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--teal); border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--teal);
}
.tl-item--accent .tl-body::before { background: var(--orange); box-shadow: 0 0 0 2px var(--orange); }
.tl-item--break .tl-body::before { background: var(--gray-100); box-shadow: 0 0 0 2px var(--gray-400); }
.tl-body h3 { font-size: 1rem; color: var(--teal-dark); margin-bottom: 0.2rem; }
.tl-item--break .tl-body h3 { color: var(--gray-600); font-weight: 600; }
.tl-body p  { font-size: 0.86rem; color: var(--gray-600); margin: 0; }
.tl-icon {
  position: absolute; left: -17px; top: 1.4rem;
  width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; color: var(--white);
  background: var(--teal); border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--teal);
}
.tl-item--accent .tl-icon { background: var(--orange); box-shadow: 0 0 0 2px var(--orange); }
.tl-item--break .tl-icon { background: var(--gray-400); box-shadow: 0 0 0 2px var(--gray-400); }

/* ─── PAGE HERO (base) ─── */
.page-hero {
  margin-top: 70px; padding: 4rem 0 3.5rem;
  background: linear-gradient(135deg, var(--teal-light) 0%, #d0e9ef 100%);
  color: var(--teal-deeper);
  position: relative; overflow: hidden;
  border-bottom: 3px solid rgba(27,109,126,0.12);
}
.page-hero::before {
  content: ''; position: absolute; right: -8%; top: -30%;
  width: 50vw; height: 200%;
  background: radial-gradient(ellipse, rgba(27,109,126,0.08) 0%, transparent 70%);
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero h1 { color: var(--teal-deeper); margin-bottom: 0.5rem; }
.page-hero__sub { color: var(--gray-600); font-size: 1.05rem; max-width: 600px; margin-top: 0.5rem; }
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.78rem; color: var(--gray-600);
  margin-bottom: 1.25rem; font-family: var(--font-h);
}
.breadcrumb a { color: var(--teal); transition: color 0.18s; }
.breadcrumb a:hover { color: var(--teal-dark); }
.breadcrumb i { font-size: 0.6rem; color: var(--gray-400); }
.page-hero .chip--white { background: rgba(27,109,126,0.1); color: var(--teal-dark); }

/* ─── GALLERY ─── */
.gal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 1rem; }
.gal-item {
  border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3; position: relative; cursor: pointer;
  background: var(--teal-light);
}
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; }
.gal-item:hover img { transform: scale(1.07); }
.gal-item__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 50%, rgba(13,74,87,0.75));
  opacity: 0; transition: opacity 0.3s;
  display: flex; align-items: flex-end; padding: 1rem;
}
.gal-item:hover .gal-item__overlay { opacity: 1; }
.gal-item__cap { color: var(--white); font-size: 0.85rem; font-weight: 600; }
.gal-empty {
  grid-column: 1/-1; text-align: center; padding: 4rem 2rem;
  color: var(--gray-600);
}
.gal-empty i { font-size: 3rem; color: var(--teal-light); display: block; margin-bottom: 1rem; }
.gal-empty h3 { font-size: 1.1rem; color: var(--teal-mid); margin-bottom: 0.5rem; }

/* ─── VIDEO CARDS ─── */
.vid-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(320px,1fr)); gap: 1.5rem; }
.vid-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: box-shadow 0.22s, transform 0.22s; }
.vid-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.vid-card__thumb { aspect-ratio: 16/9; position: relative; background: var(--teal-light); }
.vid-card__thumb iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }
.vid-card__info { padding: 1rem 1.25rem; background: var(--white); }
.vid-card__info h3 { font-size: 0.95rem; color: var(--text); margin-bottom: 0.25rem; }
.vid-card__info p  { font-size: 0.82rem; color: var(--gray-600); margin: 0; }

/* ─── RESOURCE CARDS ─── */
.res-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(300px,1fr)); gap: 1.5rem; }
.res-card {
  background: var(--white); border-radius: var(--radius); padding: 1.6rem;
  box-shadow: var(--shadow); border-left: 4px solid var(--teal);
  display: flex; flex-direction: column;
  transition: box-shadow 0.22s, transform 0.22s;
}
.res-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.res-card__cat {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--teal); font-family: var(--font-h); margin-bottom: 0.5rem;
}
.res-card h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--text); }
.res-card p  { font-size: 0.87rem; color: var(--gray-600); flex: 1; }
.res-card__link {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 1.1rem;
  font-size: 0.84rem; font-weight: 700; color: var(--teal); font-family: var(--font-h);
  transition: gap 0.18s;
}
.res-card__link:hover { gap: 12px; color: var(--teal-dark); }
.res-empty { text-align: center; padding: 3rem; color: var(--gray-600); grid-column: 1/-1; }
.res-empty i { font-size: 2.5rem; color: var(--teal-light); display: block; margin-bottom: 0.75rem; }

/* ─── DEPARTMENTS ─── */
.dept-grid { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.dept-card {
  background: var(--white); border-radius: var(--radius);
  padding: 1.2rem 1.6rem; box-shadow: var(--shadow);
  text-align: center; min-width: 110px; border-top: 3px solid var(--teal);
  transition: transform 0.18s;
}
.dept-card:hover { transform: translateY(-3px); }
.dept-card--partner { border-top-color: var(--orange); }
.dept-card__name { font-family: var(--font-h); font-weight: 700; color: var(--teal-dark); font-size: 0.88rem; }
.dept-card__n { font-size: 1.7rem; font-weight: 800; color: var(--teal); font-family: var(--font-h); line-height: 1.1; }
.dept-card--partner .dept-card__n { color: var(--orange); }
.dept-card__l { font-size: 0.7rem; color: var(--gray-600); }

/* ─── PARTNER TAGS ─── */
.partner-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-top: 2.5rem; }
.partner-tag { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.8); padding: 5px 13px; border-radius: 100px; font-size: 0.78rem; font-family: var(--font-h); }

/* ─── LIGHTBOX ─── */
.lightbox { display: none; position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,0.92); align-items: center; justify-content: center; }
.lightbox.on { display: flex; }
.lightbox img { max-width: 92vw; max-height: 90vh; border-radius: 8px; }
.lightbox__close { position: absolute; top: 1.2rem; right: 1.6rem; color: var(--white); font-size: 2rem; background: none; border: none; cursor: pointer; }

/* ─── DIVIDER WAVE ─── */
.wave-divider { display: block; width: 100%; overflow: hidden; line-height: 0; }
.wave-divider svg { display: block; }

/* ─── GRID UTILS ─── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 1rem; }
.gap-2 { gap: 2rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.text-center { text-align: center; }
.text-white { color: var(--white); }

/* ─── PARTNERS STRIP ─── */
.partners-strip {
  background: var(--gray-50);
  padding: 2.5rem 0;
  border-top: 2px solid var(--gray-100);
}
.partners-strip__title {
  text-align: center;
  font-family: var(--font-h); font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.2em; color: var(--gray-400);
  margin-bottom: 1.75rem;
}
.partners-logos {
  display: flex; flex-wrap: wrap; gap: 1.5rem;
  justify-content: center; align-items: center;
}
.partner-logo {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  text-decoration: none; transition: transform 0.2s;
  max-width: 110px; text-align: center;
}
.partner-logo:hover { transform: translateY(-3px); }
.partner-logo__img {
  height: 44px; width: auto; max-width: 110px; object-fit: contain;
  filter: grayscale(30%); opacity: 0.75; transition: all 0.2s;
}
.partner-logo:hover .partner-logo__img { filter: none; opacity: 1; }
.partner-logo__abbr {
  width: 54px; height: 54px; border-radius: 12px;
  background: var(--teal-light);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-weight: 800; font-size: 0.68rem;
  color: var(--teal-dark); letter-spacing: -0.01em; text-align: center;
  line-height: 1.2; padding: 4px;
}
.partner-logo:hover .partner-logo__abbr { background: var(--teal); color: var(--white); }
.partner-logo__name {
  font-size: 0.7rem; color: var(--gray-600);
  font-family: var(--font-h); font-weight: 600; line-height: 1.3;
}

/* ─── CHARACTER / ILLUSTRATION SECTION ─── */
.char-section {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal-deeper) 100%);
  padding: 3rem 0; overflow: hidden; position: relative;
}
.char-section::before {
  content: ''; position: absolute;
  right: -5%; top: -50%; width: 35%; height: 200%;
  background: rgba(255,255,255,0.03); border-radius: 50%;
}
.char-section__inner {
  display: flex; align-items: center; gap: 3rem; position: relative; z-index: 1;
}
.char-section__text { flex: 1; color: white; }
.char-section__text h2 {
  color: white; font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  margin-bottom: 0.75rem; line-height: 1.25;
}
.char-section__text p { color: rgba(255,255,255,0.78); font-size: 1rem; margin-bottom: 0; }
.char-section__illus { flex-shrink: 0; width: 420px; }
.char-section__stats {
  display: flex; gap: 2rem; margin-top: 1.75rem; flex-wrap: wrap;
}
.char-stat { text-align: center; }
.char-stat__n {
  font-family: var(--font-h); font-size: 2rem; font-weight: 800;
  color: var(--orange-mid); line-height: 1;
}
.char-stat__l { font-size: 0.75rem; color: rgba(255,255,255,0.65); font-family: var(--font-h); }

/* ─── HOME PHOTO GRID ─── */
.home-photo-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem;
}
.home-photo-grid-item {
  aspect-ratio: 4/3; overflow: hidden; position: relative;
  cursor: pointer; background: var(--teal-light); border-radius: 10px;
}
.home-photo-grid-item img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s;
}
.home-photo-grid-item:hover img { transform: scale(1.08); }
.home-photo-grid-item__cap {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(8,46,56,0.85));
  color: white; padding: 1.5rem 0.85rem 0.7rem;
  font-size: 0.78rem; font-weight: 600; font-family: var(--font-h);
  transform: translateY(100%); transition: transform 0.28s;
}
.home-photo-grid-item:hover .home-photo-grid-item__cap { transform: translateY(0); }
.home-photo-grid-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--teal-light), #c8e4ec);
  color: var(--teal-mid); font-size: 2rem;
}

/* ─── HERO PHOTO MOSAIC ─── */
.hero-photos {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem;
  position: relative; z-index: 2;
}
.hero-photo-item {
  border-radius: 14px; overflow: hidden; aspect-ratio: 4/3;
  background: var(--teal-light);
  box-shadow: 0 8px 28px rgba(27,109,126,0.22);
  transition: transform 0.3s;
}
.hero-photo-item:hover { transform: scale(1.02); }
.hero-photo-item--tall { grid-row: span 2; aspect-ratio: auto; }
.hero-photo-item img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo-placeholder {
  width: 100%; height: 100%; min-height: 120px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--teal-light), #c8e4ec);
  color: var(--teal-mid); font-size: 2.5rem;
}

/* ─── ATELIER CARD IMAGE HEADER ─── */
.atelier-card__header--photo {
  background-size: cover !important;
  background-position: center !important;
}
.atelier-card__header--photo::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(8,46,56,0.84), rgba(13,74,87,0.9));
  z-index: 0;
}
.atelier-card__header--photo .atelier-num,
.atelier-card__header--photo h3,
.atelier-card__header--photo .atelier-card__sub { position: relative; z-index: 1; }
.atelier-card__header--photo::after { z-index: 1; }

/* ─── PHOTO STRIP ─── */
.photo-strip-section { background: var(--teal-deeper); padding: 3rem 0; }
.photo-strip-header { margin-bottom: 1.5rem; }
.photo-strip-header .section-label { color: var(--orange-mid); }
.photo-strip-header h2 { color: var(--white); font-size: clamp(1.3rem, 3vw, 1.8rem); margin-top: 0.25rem; }
.photo-strip {
  display: flex; gap: 0.875rem; overflow-x: auto; padding-bottom: 0.75rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin; scrollbar-color: var(--teal-mid) rgba(255,255,255,0.08);
}
.photo-strip::-webkit-scrollbar { height: 5px; }
.photo-strip::-webkit-scrollbar-track { background: rgba(255,255,255,0.08); border-radius: 3px; }
.photo-strip::-webkit-scrollbar-thumb { background: var(--teal-mid); border-radius: 3px; }
.photo-strip-item {
  flex-shrink: 0; width: 260px; height: 175px;
  border-radius: var(--radius); overflow: hidden;
  scroll-snap-align: start; cursor: pointer;
  transition: transform 0.2s;
}
.photo-strip-item:hover { transform: scale(1.04); }
.photo-strip-item img { width: 100%; height: 100%; object-fit: cover; }
.photo-strip-placeholder {
  width: 100%; height: 100%; min-height: 120px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal-mid));
  color: rgba(255,255,255,0.25); font-size: 3rem;
}
.photo-strip-cta { margin-top: 1.5rem; text-align: center; }

/* ─── RESPONSIVE ─── */
@media (max-width: 960px) {
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .stats__row { grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(2) { border-right: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .char-section__inner { flex-direction: column; }
  .char-section__illus { width: 100%; max-width: 380px; }
  .home-photo-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .section { padding: 48px 0; }
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .stats__row { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 0.4rem; text-align: center; }
  .home-photo-grid { grid-template-columns: 1fr 1fr; }
  .hero-photos { grid-template-columns: 1fr; }
  .hero-photo-item--tall { grid-row: auto; }
  .char-section__stats { gap: 1.25rem; }
}