/* ===== SAVE PROJECT — thème clair beige + bleu ===== */
:root {
  --background: hsl(40, 30%, 96%);
  --foreground: hsl(35, 25%, 18%);
  --card: hsl(40, 25%, 92%);
  --primary: hsl(211, 80%, 45%);
  --primary-foreground: #fff;
  --muted: hsl(40, 20%, 85%);
  --muted-foreground: hsl(35, 15%, 45%);
  --border: hsl(40, 20%, 82%);
  --radius: 0.5rem;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--background);
  color: var(--foreground);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; line-height: 1.15; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1400px; margin: 0 auto; padding-left: 1.5rem; padding-right: 1.5rem; }
@media (min-width: 768px) { .container { padding-left: 4rem; padding-right: 4rem; } }

.eyebrow {
  font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--primary); font-weight: 500;
}
.section { padding: 6rem 0; }
@media (min-width: 768px) { .section { padding: 8rem 0; } }
.section-title { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; margin-top: 1rem; }
.lead { color: var(--muted-foreground); margin-top: 1.5rem; max-width: 42rem; }

/* ===== Navbar ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: hsla(40, 30%, 96%, 0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid hsla(40, 20%, 82%, 0.5);
}
@media (min-width: 768px) { .navbar { padding: 0.75rem 3rem; } }
.navbar-logo img { height: 4rem; width: auto; object-fit: contain; }
@media (min-width: 768px) { .navbar-logo img { height: 5rem; } }
.navbar-links { display: none; list-style: none; gap: 2rem; align-items: center; }
@media (min-width: 768px) { .navbar-links { display: flex; } }
.navbar-links a {
  font-size: 0.875rem; color: var(--muted-foreground); text-transform: uppercase;
  letter-spacing: 0.05em; transition: color 0.3s;
}
.navbar-links a:hover { color: var(--foreground); }
.navbar-toggle { display: block; background: none; border: none; color: var(--foreground); cursor: pointer; }
@media (min-width: 768px) { .navbar-toggle { display: none; } }
.mobile-menu {
  position: fixed; inset: 0; z-index: 60; background: hsla(40, 30%, 96%, 0.98);
  backdrop-filter: blur(20px); display: none; flex-direction: column;
  align-items: center; justify-content: center; gap: 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.875rem; font-weight: 300; transition: color 0.3s; }
.mobile-menu a:hover { color: var(--primary); }
.mobile-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; cursor: pointer; color: var(--foreground); }

/* ===== Hero ===== */
.hero { position: relative; width: 100%; height: 100vh; min-height: 700px; overflow: hidden; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease-in-out; }
.hero-slide.active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; filter: grayscale(0.4); }
.hero-slide::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.5), rgba(0,0,0,0.2), transparent);
}
.hero-panel {
  position: absolute; top: 0; right: 0; bottom: 0; z-index: 10;
  width: 100%; display: flex; flex-direction: column; justify-content: center;
  padding: 0 2rem; background: hsla(211, 80%, 45%, 0.95);
  box-shadow: -20px 0 50px rgba(0,0,0,0.5);
}
@media (min-width: 1024px) {
  .hero-panel { width: 62%; padding: 0 6rem; clip-path: polygon(18% 0, 100% 0, 100% 100%, 0% 100%); }
}
.hero-panel-inner { max-width: 42rem; margin: 0 auto; text-align: center; }
.hero-eyebrow-row { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 2.5rem; }
.hero-eyebrow-row .line { height: 1px; width: 5rem; background: hsla(0,0%,100%,0.3); }
.hero-eyebrow { font-size: 0.875rem; letter-spacing: 0.5em; text-transform: uppercase; color: hsla(0,0%,100%,0.9); font-weight: 500; }
.hero-title {
  font-size: clamp(3rem, 9vw, 8rem); font-weight: 900; color: #fff;
  line-height: 0.85; letter-spacing: -0.03em; margin-bottom: 3rem;
}
.hero-title span {
  background: linear-gradient(to bottom right, #fff, #fff, hsla(0,0%,100%,0.5));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: 1.125rem; color: hsla(0,0%,100%,0.85); font-weight: 300;
  max-width: 32rem; margin: 0 auto 3.5rem;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 2rem; background: #fff;
  padding: 1.5rem 3rem; color: var(--primary); font-weight: 700;
  font-size: 0.875rem; letter-spacing: 0.25em; text-transform: uppercase;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); transition: transform 0.3s;
}
.hero-cta:hover { transform: translateX(4px); }
.hero-counter {
  position: absolute; bottom: 3rem; right: 2rem; display: flex; align-items: flex-end; gap: 0.75rem;
  color: #fff;
}
@media (min-width: 768px) { .hero-counter { right: 4rem; } }
.hero-counter .num { font-size: 3.75rem; font-weight: 900; line-height: 1; }
.hero-counter .of { font-size: 0.75rem; color: hsla(0,0%,100%,0.4); letter-spacing: 0.2em; }
.hero-counter .total { font-size: 1rem; color: hsla(0,0%,100%,0.6); letter-spacing: 0.2em; }
.hero-controls {
  position: absolute; bottom: 2.5rem; left: 1.5rem; z-index: 40;
  display: flex; align-items: center; gap: 2rem;
}
@media (min-width: 768px) { .hero-controls { bottom: 4rem; left: 3rem; } }
@media (min-width: 1024px) { .hero-controls { left: 8rem; } }
.hero-btn {
  width: 3rem; height: 3rem; border-radius: 9999px; border: 1px solid rgba(255,255,255,0.3);
  background: rgba(0,0,0,0.2); color: rgba(255,255,255,0.8); cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: all 0.3s;
  backdrop-filter: blur(4px);
}
.hero-btn:hover { background: #fff; color: #000; border-color: #fff; }
.hero-progress { display: none; flex-direction: column; gap: 0.75rem; }
@media (min-width: 768px) { .hero-progress { display: flex; } }
.hero-progress .track { width: 12rem; height: 1px; background: hsla(35,25%,18%,0.15); position: relative; }
.hero-progress .bar { position: absolute; top: 0; left: 0; height: 100%; background: #fff; transition: width 0.6s ease-out; box-shadow: 0 0 15px hsla(211,80%,45%,0.5); }
.hero-progress .meta { display: flex; justify-content: space-between; font-size: 9px; text-transform: uppercase; letter-spacing: 0.4em; color: rgba(255,255,255,0.5); }
.hero-vertical {
  display: none; position: absolute; left: 2.5rem; top: 50%; transform: translateY(-50%);
  z-index: 20; flex-direction: column; align-items: center;
}
@media (min-width: 1024px) { .hero-vertical { display: flex; } }
.hero-vertical p {
  font-size: 10px; letter-spacing: 0.8em; text-transform: uppercase;
  color: hsla(35,25%,18%,0.5); writing-mode: vertical-rl; transform: rotate(180deg);
  border-right: 1px solid hsla(35,25%,18%,0.15); padding-right: 1.5rem;
}

/* ===== Marquee ===== */
.marquee { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--card); overflow: hidden; padding: 1.5rem 0; }
.marquee-track { display: flex; gap: 3rem; white-space: nowrap; animation: marquee 40s linear infinite; width: max-content; }
.marquee-item { display: flex; align-items: center; gap: 3rem; font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; }
@media (min-width: 768px) { .marquee-item { font-size: 2.25rem; } }
.marquee-item .star { color: var(--primary); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-33.333%); } }

/* ===== Sections génériques ===== */
.grid-2 { display: grid; gap: 4rem; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.grid-3 { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.grid-4 { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.bg-card { background: var(--card); }
.divider { height: 1px; width: 100%; background: var(--border); }
.text-muted { color: var(--muted-foreground); }
.link-primary {
  display: inline-flex; align-items: center; gap: 0.75rem; color: var(--primary);
  font-weight: 500; margin-top: 1rem;
}
.link-primary:hover { text-decoration: underline; }

.card-box {
  padding: 2rem; border-radius: 0.75rem; border: 1px solid var(--border);
  background: var(--card); transition: border-color 0.3s;
}
.card-box:hover { border-color: hsla(211, 80%, 45%, 0.4); }
.card-box .icon { color: var(--primary); margin-bottom: 1.25rem; }
.card-box h3 { font-size: 1.125rem; font-weight: 700; margin-top: 0.5rem; }
.card-box p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.75rem; }
.card-box .cue { font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: hsla(211,80%,45%,0.8); font-weight: 500; }

.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; margin-top: 5rem; padding-top: 4rem; border-top: 1px solid var(--border); }
@media (min-width: 768px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stats .value { font-size: clamp(2.25rem, 4vw, 3rem); font-weight: 700; }
.stats .label { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.5rem; text-transform: uppercase; letter-spacing: 0.05em; }

.checklist { list-style: none; margin-top: 2rem; }
.checklist li { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 1rem; font-size: 0.875rem; color: var(--muted-foreground); }
.checklist svg { color: var(--primary); flex-shrink: 0; margin-top: 2px; }

/* ===== Cartes projets ===== */
.projects-grid { display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .projects-grid { grid-template-columns: repeat(3, 1fr); gap: 2rem; } }
.project-card {
  display: flex; flex-direction: column; height: 100%; overflow: hidden;
  border-radius: 1rem; border: 1px solid var(--border); background: var(--card);
}
.project-card .thumb { overflow: hidden; aspect-ratio: 4/3; position: relative; background: var(--muted); }
.project-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s; }
.project-card:hover .thumb img { transform: scale(1.05); }
.project-card .badges { position: absolute; top: 1rem; left: 1rem; display: flex; gap: 0.5rem; }
.project-card .body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
@media (min-width: 768px) { .project-card .body { padding: 1.75rem; } }
.project-card .meta { display: flex; align-items: center; gap: 0.75rem; font-size: 0.75rem; color: var(--muted-foreground); margin-bottom: 0.75rem; flex-wrap: wrap; }
.project-card .meta .dot { width: 4px; height: 4px; border-radius: 9999px; background: hsla(35,15%,45%,0.4); }
.project-card h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.25; }
@media (min-width: 768px) { .project-card h3 { font-size: 1.5rem; } }
.project-card .desc { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.75rem; flex: 1; }
.project-card .more { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--primary); font-weight: 500; margin-top: 1.5rem; }

.badge {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.25rem 0.625rem; border-radius: 9999px; border: 1px solid;
  backdrop-filter: blur(8px);
}
.status-encours { background: hsla(211,80%,45%,0.15); color: var(--primary); border-color: hsla(211,80%,45%,0.3); }
.status-etudes { background: hsla(38,92%,40%,0.15); color: hsl(38,92%,35%); border-color: hsla(38,92%,40%,0.3); }
.status-livre { background: hsla(160,84%,30%,0.15); color: hsl(160,84%,28%); border-color: hsla(160,84%,30%,0.3); }
.badge-mission { background: rgba(0,0,0,0.4); color: #fff; border-color: rgba(255,255,255,0.2); }

/* ===== Filtres ===== */
.filters { padding-bottom: 2.5rem; }
.filter-row { display: flex; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.5rem; scrollbar-width: thin; }
.chip {
  font-size: 10px; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0.375rem 0.625rem; border-radius: 9999px; border: 1px solid var(--border);
  background: var(--card); color: var(--foreground); cursor: pointer;
  white-space: nowrap; flex-shrink: 0; transition: all 0.3s; display: inline-block;
}
.chip:hover { border-color: hsla(211,80%,45%,0.6); color: var(--primary); }
.chip.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.chip.disabled { opacity: 0.4; pointer-events: none; }
.filter-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.filter-head h2 { font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--primary); font-weight: 500; }
.filter-head span { font-size: 0.75rem; color: var(--muted-foreground); }

/* ===== Page détail projet ===== */
.page-head { padding-top: 8rem; padding-bottom: 4rem; }
.back-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--muted-foreground); margin-bottom: 2rem; transition: color 0.3s; }
.back-link:hover { color: var(--foreground); }
.detail-title { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; max-width: 56rem; }
.detail-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 1.5rem; font-size: 0.875rem; color: var(--muted-foreground); }
.cover { margin-top: 3rem; overflow: hidden; border-radius: 1rem; border: 1px solid var(--border); aspect-ratio: 16/9; background: var(--muted); }
.cover img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.stat-cards { display: grid; gap: 1rem; padding-bottom: 4rem; }
@media (min-width: 640px) { .stat-cards { grid-template-columns: repeat(3, 1fr); } }
.stat-card { border-radius: 0.75rem; border: 1px solid var(--border); background: var(--card); padding: 1.5rem; }
.stat-card .k { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-foreground); }
.stat-card .v { font-size: 1.5rem; font-weight: 700; margin-top: 0.5rem; }
.detail-grid { display: grid; gap: 2.5rem; padding-bottom: 4rem; }
@media (min-width: 768px) { .detail-grid { grid-template-columns: 2fr 1fr; } }
.detail-grid h3 { font-size: 1.25rem; font-weight: 700; margin: 2.5rem 0 1rem; }
.detail-grid h3:first-child { margin-top: 0; }
.partners-box { border-radius: 0.75rem; border: 1px solid var(--border); background: var(--card); }
.partner-row { display: flex; align-items: center; gap: 1rem; padding: 1rem; border-bottom: 1px solid var(--border); }
.partner-row:last-child { border-bottom: none; }
.partner-logo {
  height: 4rem; width: 6rem; flex-shrink: 0; border-radius: 0.375rem;
  border: 1px solid var(--border); background: #fff;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.partner-logo img { max-height: 100%; max-width: 100%; object-fit: contain; padding: 0.375rem; }
.partner-logo .initials { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em; color: var(--primary); }
.partner-row .role { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-foreground); }
.partner-row .name { font-size: 0.875rem; font-weight: 600; margin-top: 2px; }
.gallery { display: grid; gap: 1rem; padding-bottom: 5rem; }
@media (min-width: 768px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
.gallery .g-item { overflow: hidden; border-radius: 0.75rem; border: 1px solid var(--border); aspect-ratio: 4/3; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.related-grid { display: grid; gap: 1rem; padding-bottom: 8rem; }
@media (min-width: 640px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .related-grid { grid-template-columns: repeat(3, 1fr); } }
.related-card {
  border-radius: 0.75rem; border: 1px solid var(--border); background: hsla(40,25%,92%,0.6);
  padding: 1.25rem; transition: all 0.3s; display: block;
}
.related-card:hover { border-color: hsla(211,80%,45%,0.5); background: var(--card); }
.related-card h4 { font-size: 0.875rem; font-weight: 600; margin-top: 0.5rem; }
.related-card .city { font-size: 0.75rem; color: var(--muted-foreground); margin-top: 0.375rem; }

/* ===== Contact ===== */
.contact-grid { display: grid; gap: 4rem; }
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.contact-item svg { color: var(--primary); margin-top: 4px; flex-shrink: 0; }
.contact-item .k { font-weight: 500; }
.contact-item .v { color: var(--muted-foreground); font-size: 0.875rem; }
.contact-item a.mail { color: var(--primary); font-size: 0.875rem; display: block; }
.contact-item a.mail:hover { text-decoration: underline; }
.contact-item a.ext { display: inline-flex; align-items: center; gap: 0.375rem; color: var(--muted-foreground); font-size: 0.875rem; transition: color 0.3s; }
.contact-item a.ext:hover { color: var(--primary); }
.map-box { border-radius: 1rem; overflow: hidden; border: 1px solid var(--border); height: 400px; }
.map-box iframe { width: 100%; height: 100%; border: 0; }

/* ===== Footer ===== */
.footer { border-top: 1px solid var(--border); padding: 3rem 1.5rem; }
@media (min-width: 768px) { .footer { padding: 3rem 4rem; } }
.footer-inner {
  max-width: 1400px; margin: 0 auto; display: flex; flex-direction: column;
  align-items: center; justify-content: space-between; gap: 1.5rem;
}
@media (min-width: 768px) { .footer-inner { flex-direction: row; } }
.footer-brand { display: flex; flex-direction: column; align-items: center; }
@media (min-width: 768px) { .footer-brand { align-items: flex-start; } }
.footer-tpf { height: 3.5rem; width: auto; }
.footer-tagline { font-size: 0.75rem; color: var(--muted-foreground); margin-top: 0.5rem; }
.footer-links { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 0.75rem; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: 0.05em; transition: color 0.3s; }
.footer-links a:hover { color: var(--foreground); }
.footer-copy { font-size: 0.75rem; color: var(--muted-foreground); }

/* ===== FAQ ===== */
.faq-trigger {
  position: fixed; bottom: 2rem; left: 2rem; z-index: 40;
  display: flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.25rem;
  border-radius: 9999px; background: var(--primary); color: #fff; border: none;
  cursor: pointer; box-shadow: 0 25px 50px -12px hsla(211,80%,45%,0.4);
  font-family: inherit; transition: transform 0.2s;
}
.faq-trigger:hover { transform: scale(1.05); }
.faq-trigger-label { font-size: 0.875rem; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; display: none; }
@media (min-width: 768px) { .faq-trigger-label { display: inline; } }
.faq-ping { position: absolute; top: -4px; left: -4px; width: 12px; height: 12px; border-radius: 9999px; background: #fff; animation: ping 1.5s cubic-bezier(0,0,0.2,1) infinite; }
@keyframes ping { 75%, 100% { transform: scale(2); opacity: 0; } }
.faq-backdrop {
  position: fixed; inset: 0; z-index: 50; background: hsla(40,30%,96%,0.7);
  backdrop-filter: blur(4px); opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.faq-backdrop.open { opacity: 1; pointer-events: auto; }
.faq-sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 50; width: 100%;
  max-width: 440px; background: var(--card); border-right: 1px solid var(--border);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); display: flex; flex-direction: column;
  transform: translateX(-100%); transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-sidebar.open { transform: translateX(0); }
.faq-header { padding: 1.5rem; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: flex-start; background: linear-gradient(to bottom right, hsla(211,80%,45%,0.12), transparent); }
.faq-eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary); font-weight: 500; margin-bottom: 0.5rem; }
.faq-title { font-size: 1.5rem; font-weight: 700; }
.faq-sub { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.5rem; }
.faq-close { background: none; border: none; cursor: pointer; color: var(--foreground); padding: 0.5rem; border-radius: 9999px; }
.faq-close:hover { background: var(--muted); }
.faq-list { flex: 1; overflow-y: auto; padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { border-radius: 0.75rem; border: 1px solid hsla(40,20%,82%,0.6); background: hsla(40,25%,92%,0.5); transition: all 0.3s; }
.faq-item.active { border-color: hsla(211,80%,45%,0.5); background: hsla(211,80%,45%,0.05); }
.faq-question { width: 100%; display: flex; align-items: center; gap: 0.75rem; padding: 1rem; background: none; border: none; cursor: pointer; text-align: left; font-family: inherit; }
.faq-num {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  height: 2rem; width: 2rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 700;
  background: var(--muted); color: var(--muted-foreground); transition: all 0.3s;
}
.faq-item.active .faq-num { background: var(--primary); color: #fff; }
.faq-q { flex: 1; font-size: 0.875rem; font-weight: 500; color: var(--foreground); }
.faq-icon { color: var(--muted-foreground); font-size: 1.25rem; line-height: 1; }
.faq-item.active .faq-icon { color: var(--primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p { padding: 0 1rem 1rem 3.75rem; font-size: 0.875rem; color: var(--muted-foreground); }
.faq-footer { padding: 1.5rem; border-top: 1px solid var(--border); background: hsla(40,30%,96%,0.5); }
.faq-footer p { font-size: 0.75rem; color: var(--muted-foreground); margin-bottom: 0.75rem; }
.faq-cta {
  display: block; width: 100%; text-align: center; padding: 0.75rem 1rem;
  border-radius: 0.5rem; background: var(--primary); color: #fff;
  font-size: 0.875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em;
}
.faq-cta:hover { opacity: 0.9; }

/* Animations d'apparition */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Filtres statiques : boutons */
button.chip { font-family: inherit; }