/* ════════ Design tokens ════════ */
:root {
  --navy-deep:    #0a0f1e;
  --navy-mid:     #111827;
  --navy-surface: #1a2236;
  --accent:       #a8bcd9;
  --accent-dim:   rgba(168,188,217,0.15);
  --accent-glow:  rgba(168,188,217,0.35);
  --glass-bg:     rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.10);
  --glass-hover:  rgba(255,255,255,0.08);
  --text-primary: #f0ede8;
  --text-secondary: rgba(240,237,232,0.55);
  --text-muted:   rgba(240,237,232,0.30);

  --font-display: 'Syne', sans-serif;
  --font-hero:    'Fraunces', serif;
  --font-body:    'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ════════ Reset ════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background-color: var(--navy-deep); }
html, body { width: 100%; max-width: 100%; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  background-color: var(--navy-deep);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before, body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
body::before {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(168,188,217,0.08) 0%, transparent 70%);
  top: -200px; right: -100px;
}
body::after {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,0.06) 0%, transparent 70%);
  bottom: -150px; left: -100px;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--navy-deep); }
::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 2px; }

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

a { color: inherit; text-decoration: none; }
.page { position: relative; z-index: 1; min-height: 100vh; }
ul { list-style: none; }

/* ════════ Navbar ════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem; height: 68px;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar--scrolled {
  border-bottom-color: var(--glass-border);
  background: rgba(10,15,30,0.85);
}
.navbar__logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); }
.navbar__logo-img {
  height: 150px; width: auto; display: block;
  filter:
    drop-shadow(1px 0 0 rgba(255,255,255,0.85))
    drop-shadow(-1px 0 0 rgba(255,255,255,0.85))
    drop-shadow(0 1px 0 rgba(255,255,255,0.85))
    drop-shadow(0 -1px 0 rgba(255,255,255,0.85))
    drop-shadow(0 3px 12px rgba(0,0,0,0.7));
}
.navbar__logo-text { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.02em; }

.navbar__links { display: flex; align-items: center; gap: 2rem; }
.navbar__links a {
  font-size: 0.9rem; font-weight: 500; color: var(--text-secondary);
  transition: color var(--transition); letter-spacing: 0.01em;
}
.navbar__links a:hover, .navbar__links a.active { color: var(--text-primary); }

.navbar__cta {
  padding: 0.5rem 1.2rem !important;
  border-radius: var(--radius-sm) !important;
  border: 1px solid var(--accent) !important;
  color: var(--accent) !important;
  transition: background var(--transition), color var(--transition) !important;
}
.navbar__cta:hover { background: var(--accent) !important; color: var(--navy-deep) !important; }

.navbar__burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.navbar__burger span {
  display: block; width: 24px; height: 2px; background: var(--text-primary);
  border-radius: 2px; transition: transform var(--transition), opacity var(--transition);
}
.navbar__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__burger.open span:nth-child(2) { opacity: 0; }
.navbar__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .navbar { padding: 0 1.25rem; }
  .navbar__burger {
    display: flex; position: relative; z-index: 101;
    width: 32px; height: 32px; align-items: center; justify-content: center;
  }
  .navbar__links {
    position: fixed; top: 0; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: rgba(10,15,30,0.97);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    padding-top: calc(68px + 1rem);
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform var(--transition), visibility var(--transition);
    z-index: 99;
  }
  .navbar__links--open { transform: translateY(0); visibility: visible; }
  .navbar__links li { width: 100%; text-align: center; }
  .navbar__links a { display: block; padding: 1rem; font-size: 1rem; }
  .navbar__cta { margin: 0.5rem 2rem !important; text-align: center !important; }
  .navbar__logo-text { display: none; }
}

/* ════════ Buttons ════════ */
.btn {
  display: inline-block; font-size: 0.9rem; font-weight: 500;
  padding: 0.75rem 1.75rem; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer;
  transition: all var(--transition); letter-spacing: 0.02em; text-align: center;
}
.btn--primary { background: var(--accent); color: var(--navy-deep); border-color: var(--accent); font-weight: 600; }
.btn--primary:hover {
  background: #c3d2e8; border-color: #c3d2e8;
  transform: translateY(-1px); box-shadow: 0 8px 24px var(--accent-glow);
}
.btn--ghost { background: transparent; color: var(--text-primary); border-color: var(--glass-border); }
.btn--ghost:hover { background: var(--glass-hover); border-color: rgba(255,255,255,0.2); }

/* ════════ Section header ════════ */
.section__eyebrow {
  display: block; font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.75rem;
}
.section__title {
  font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700; letter-spacing: -0.02em; color: var(--text-primary);
}

/* ════════ Hero (Accueil) ════════ */
.hero {
  min-height: 90vh; display: flex; align-items: center;
  padding: 0 2rem; padding-top: 68px; max-width: 1100px;
  margin: 0 auto; position: relative; gap: 3rem; flex-wrap: wrap;
}
.hero--bg {
  width: 100%; max-width: 100%; min-height: 100vh;
  background-size: cover; background-position: center; background-repeat: no-repeat;
  margin: 0; padding-left: 2rem; padding-right: 2rem;
}
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8,8,8,0.85) 0%, rgba(8,8,8,0.6) 45%, rgba(8,8,8,0.25) 75%, rgba(8,8,8,0.15) 100%),
    linear-gradient(180deg, rgba(8,8,8,0.3) 0%, rgba(8,8,8,0.1) 30%, rgba(8,8,8,0.6) 100%);
  z-index: 0;
}
.hero--bg .hero__content { position: relative; z-index: 1; }
.hero--bg .hero__sub { color: rgba(255,255,255,0.88); }
.hero--bg .hero__title { color: #fff; text-shadow: 0 2px 20px rgba(0,0,0,0.4); }
.hero--bg .hero__eyebrow { background: rgba(0,0,0,0.4); border-color: rgba(168,188,217,0.5); }

@media (max-width: 900px) {
  .hero__overlay {
    background:
      linear-gradient(180deg, rgba(8,8,8,0.55) 0%, rgba(8,8,8,0.35) 35%, rgba(8,8,8,0.85) 100%);
  }
}
.hero__content { flex: 1; min-width: 300px; max-width: 560px; }
.hero__eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 1.5rem; padding: 0.35rem 0.85rem;
  border: 1px solid var(--accent-glow); border-radius: 100px; background: var(--accent-dim);
}
.hero__title {
  font-family: var(--font-hero); font-size: clamp(1.9rem, 4.2vw, 3.2rem);
  font-weight: 600; line-height: 1.15; letter-spacing: -0.02em;
  font-optical-sizing: auto;
  margin-bottom: 1.5rem; color: var(--text-primary);
}
.hero__title--accent { color: var(--accent); font-style: italic; font-weight: 500; font-size: clamp(1.5rem, 3.4vw, 2.5rem); display: inline-block; }
.hero__sub {
  font-size: 1.05rem; color: var(--text-secondary); line-height: 1.7;
  max-width: 480px; margin-bottom: 2.5rem;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Image du hero */
.hero__media {
  flex: 1; min-width: 300px; max-width: 460px;
  border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 5; position: relative;
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__media-placeholder {
  width: 100%; height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.8rem;
}
.hero__media-placeholder-icon { font-size: 2.4rem; color: var(--text-muted); }
.hero__media-placeholder-text { font-size: 0.8rem; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }

@media (max-width: 900px) {
  .hero { padding-top: 100px; }
  .hero__media { order: -1; max-width: 100%; aspect-ratio: 16/10; }
}

/* ════════ Stats ════════ */
.stats { max-width: 900px; margin: -4rem auto 6rem; border-radius: var(--radius-lg); padding: 2rem 3rem; position: relative; z-index: 2; }
.stats__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; text-align: center; flex: 1; min-width: 100px; }
.stat__num { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--accent); letter-spacing: -0.03em; }
.stat__label { font-size: 0.78rem; color: var(--text-secondary); letter-spacing: 0.02em; }
.stat__sub { font-size: 0.66rem; color: var(--text-muted); letter-spacing: 0.02em; }
.stat__divider { width: 1px; height: 40px; background: var(--glass-border); flex-shrink: 0; }
@media (max-width: 600px) { .stats { padding: 1.5rem; } .stat__divider { display: none; } .stats__inner { gap: 1.5rem; } }

/* ════════ Services ════════ */
.services { max-width: 1100px; margin: 0 auto 6rem; padding: 0 2rem; }
.section__header { margin-bottom: 3rem; }
.services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; }
.service-card {
  display: block; padding: 2rem; border-radius: var(--radius-md);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  cursor: pointer; position: relative;
}
.service-card:hover { background: var(--glass-hover); border-color: rgba(168,188,217,0.25); transform: translateY(-3px); }
.service-card__icon { display: block; height: 42px; width: auto; margin-bottom: 1rem; }
.service-card__title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.6rem; }
.service-card__desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; }
.service-card__arrow {
  position: absolute; top: 2rem; right: 2rem; font-size: 1.1rem;
  color: var(--text-muted); transition: transform var(--transition), color var(--transition);
}
.service-card:hover .service-card__arrow { color: var(--accent); transform: translate(3px, -3px); }

/* ════════ Équipe ════════ */
.team { max-width: 1100px; margin: 0 auto 6rem; padding: 0 2rem; }
.team__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.team__text p { margin: 1.25rem 0 1.75rem; font-size: 0.95rem; color: var(--text-secondary); line-height: 1.7; max-width: 460px; }
.team__photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.team__photo {
  aspect-ratio: 3 / 4.5; border-radius: var(--radius-md); background: var(--navy-surface);
  border: 1px solid var(--glass-border); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.5rem; overflow: hidden;
}
.team__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team__photo-icon { font-size: 1.8rem; color: var(--text-muted); }
.team__photo-text { font-size: 0.68rem; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; text-align: center; padding: 0 0.5rem; }

@media (max-width: 800px) {
  .team__inner { grid-template-columns: 1fr; gap: 2rem; }
  .team__photos { max-width: 420px; margin: 0 auto; }
}
@media (max-width: 460px) {
  .team__photos { grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
}

/* ════════ Aperçu portfolio ════════ */
.portfolio-teaser { max-width: 1100px; margin: 0 auto 6rem; padding: 0 2rem; }
.portfolio-teaser__intro { margin-bottom: 2rem; max-width: 600px; }
.portfolio-teaser__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.portfolio-teaser__item {
  display: block; aspect-ratio: 4 / 3; border-radius: var(--radius-md);
  overflow: hidden; border: 1px solid var(--glass-border);
}
.portfolio-teaser__item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.portfolio-teaser__item:hover img { transform: scale(1.05); }
.portfolio-teaser__outro { max-width: 620px; font-size: 0.92rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 2rem; }
.portfolio-teaser__cta { text-align: center; }
@media (max-width: 700px) {
  .portfolio-teaser__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ════════ Notre processus ════════ */
.process { max-width: 1100px; margin: 0 auto 6rem; padding: 0 2rem; }
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.process__step { padding: 1.75rem 1.5rem; border-radius: var(--radius-md); background: var(--glass-bg); border: 1px solid var(--glass-border); }
.process__num {
  display: flex; align-items: center; justify-content: center; width: 36px; height: 36px;
  border-radius: 50%; background: var(--accent-dim); border: 1px solid var(--accent-glow);
  color: var(--accent); font-family: var(--font-display); font-weight: 800; font-size: 0.95rem;
  margin-bottom: 1rem;
}
.process__title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem; }
.process__desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }
@media (max-width: 800px) { .process__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .process__grid { grid-template-columns: 1fr; } }

/* ════════ Zones desservies (liste) ════════ */
.zones-list { max-width: 800px; margin: 0 auto 6rem; padding: 0 2rem; text-align: center; }
.zones-list__text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }
.zones-list__text > span:first-child { color: var(--text-primary); font-weight: 600; margin-right: 0.4rem; }
.zones-list__items { color: var(--text-secondary); }

/* ════════ Mini FAQ (accueil) ════════ */
.mini-faq { max-width: 800px; margin: 0 auto 6rem; padding: 0 2rem; }
.mini-faq__list { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }
.mini-faq__cta { text-align: center; }

/* ════════ CTA banner ════════ */
.cta-banner {
  max-width: 900px; margin: 0 auto; border-radius: var(--radius-lg);
  border-color: var(--accent-glow) !important;
  background: linear-gradient(135deg, rgba(168,188,217,0.06) 0%, var(--glass-bg) 100%) !important;
}
.cta-banner__inner { padding: 3.5rem 3rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.cta-banner__title { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; letter-spacing: -0.02em; }
.cta-banner__sub { font-size: 0.95rem; color: var(--text-secondary); margin-bottom: 0.5rem; }

@media (max-width: 600px) {
  .hero { padding-top: 100px; }
  .stats { margin: 0 1rem 4rem; }
  .cta-banner { margin: 0 1rem; }
  .cta-banner__inner { padding: 2.5rem 1.5rem; }
}

/* ════════ À propos ════════ */
.apropos__inner { max-width: 1000px; margin: 0 auto; padding: 120px 2rem 4rem; }
.apropos__header { max-width: 650px; margin-bottom: 3rem; }
.apropos__sub { margin-top: 1rem; font-size: 1rem; color: var(--text-secondary); line-height: 1.7; }
.apropos__content { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.apropos__text p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.2rem; }
.apropos__card { border-radius: var(--radius-lg); padding: 2rem; align-self: start; }
.apropos__card h3 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 1rem; color: var(--accent); }
.apropos__card ul { display: flex; flex-direction: column; gap: 0.75rem; }
.apropos__card li { font-size: 0.88rem; color: var(--text-secondary); padding-left: 1.4rem; position: relative; }
.apropos__card li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.valeurs__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.valeur-card { padding: 1.75rem; border-radius: var(--radius-md); transition: transform var(--transition), border-color var(--transition); }
.valeur-card:hover { transform: translateY(-3px); border-color: rgba(168,188,217,0.25); }
.valeur-card__icon { display: block; font-size: 1.4rem; color: var(--accent); margin-bottom: 0.75rem; }
.valeur-card__title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.valeur-card__desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 800px) {
  .apropos__inner { padding-top: 100px; }
  .apropos__content { grid-template-columns: 1fr; }
}

/* ════════ Portfolio ════════ */
.portfolio__inner { max-width: 1100px; margin: 0 auto; padding: 120px 2rem 4rem; }
.portfolio__header { margin-bottom: 3rem; max-width: 600px; }
.portfolio__sub { margin-top: 1rem; font-size: 1rem; color: var(--text-secondary); line-height: 1.65; }

.portfolio__filters { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-pill {
  padding: 0.45rem 1.1rem; border-radius: 100px; border: 1px solid var(--glass-border);
  background: var(--glass-bg); color: var(--text-secondary); font-size: 0.82rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition); backdrop-filter: blur(8px);
}
.filter-pill:hover { border-color: rgba(255,255,255,0.2); color: var(--text-primary); }
.filter-pill--active { background: var(--accent); border-color: var(--accent); color: var(--navy-deep); font-weight: 600; }

.portfolio__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem; }
.projet-card { border-radius: var(--radius-md); overflow: hidden; transition: transform var(--transition), border-color var(--transition); }
.projet-card:hover { transform: translateY(-4px); border-color: rgba(168,188,217,0.3); }
.projet-card__img { width: 100%; aspect-ratio: 16 / 10; background: var(--navy-surface); overflow: hidden; }
.projet-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; display: block; }
.projet-card:hover .projet-card__img img { transform: scale(1.04); }
.projet-card__placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.6rem; border-bottom: 1px solid var(--glass-border); }
.projet-card__placeholder-icon { font-size: 2rem; color: var(--text-muted); }
.projet-card__placeholder-text { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }

/* ════════ Page de service ════════ */
.service-page__inner { max-width: 1100px; margin: 0 auto; padding: 120px 2rem 4rem; }
.service-page__header { max-width: 680px; margin-bottom: 3rem; }
.service-page__intro { margin-top: 1rem; font-size: 1rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 2rem; }
@media (max-width: 700px) { .service-page__inner { padding-top: 110px; } }

.related-services { margin-top: 4rem; }
.related-services__title { font-size: clamp(1.3rem, 3vw, 1.8rem); margin-bottom: 1.5rem; }
.related-services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.related-service {
  display: flex; align-items: center; gap: 0.9rem; padding: 1.1rem 1.25rem;
  border-radius: var(--radius-md); transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.related-service:hover { background: var(--glass-hover); border-color: rgba(168,188,217,0.25); transform: translateY(-2px); }
.related-service img { height: 32px; width: auto; flex-shrink: 0; }
.related-service span { font-size: 0.92rem; font-weight: 600; color: var(--text-primary); }

/* ════════ FAQ ════════ */
.faq-page__inner { max-width: 800px; margin: 0 auto; padding: 120px 2rem 4rem; }
.faq-page__header { margin-bottom: 2.5rem; }
.faq-page__sub { margin-top: 1rem; font-size: 1rem; color: var(--text-secondary); line-height: 1.7; }
.faq__list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq__item {
  border: 1px solid var(--glass-border); border-radius: var(--radius-md);
  background: var(--glass-bg); padding: 0.3rem 1.5rem; transition: border-color var(--transition);
}
.faq__item[open] { border-color: rgba(168,188,217,0.3); }
.faq__question {
  list-style: none; cursor: pointer; padding: 1.1rem 1.8rem 1.1rem 0; position: relative;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--text-primary);
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
  content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem; color: var(--accent); transition: transform var(--transition);
}
.faq__item[open] .faq__question::after { transform: translateY(-50%) rotate(45deg); }
.faq__answer { padding: 0 0 1.3rem; font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7; }
.faq__answer a { color: var(--accent); text-decoration: underline; }
@media (max-width: 700px) { .faq-page__inner { padding-top: 110px; } }

/* ════════ Détail d'un projet ════════ */
.projet__inner { max-width: 1000px; margin: 0 auto; padding: 120px 2rem 4rem; }
.projet__back { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1.5rem; transition: color var(--transition); }
.projet__back:hover { color: var(--accent); }
.projet__header { max-width: 700px; margin-bottom: 2.5rem; }
.projet__meta { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 0.75rem; }
.projet__cat { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.projet__year { font-size: 0.75rem; color: var(--text-muted); }
.projet__desc { margin-top: 1rem; font-size: 1rem; color: var(--text-secondary); line-height: 1.7; max-width: 640px; }
.projet__gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; margin-bottom: 3rem; }
.projet__photo {
  aspect-ratio: 16 / 11; border-radius: var(--radius-md); background: var(--navy-surface);
  border: 1px solid var(--glass-border); overflow: hidden; position: relative;
}
.projet__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.projet__photo-placeholder {
  width: 100%; height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.5rem;
}
.projet__photo-placeholder-icon { font-size: 2.4rem; color: var(--text-muted); }
.projet__photo-placeholder-text { font-size: 0.8rem; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.projet__cta { text-align: center; padding: 2.5rem 1.5rem; border-radius: var(--radius-lg); }
.projet__cta h2 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 0.75rem; color: var(--text-primary); }
.projet__cta p { color: var(--text-secondary); margin-bottom: 1.5rem; }
@media (max-width: 700px) {
  .projet__inner { padding-top: 110px; }
  .projet__gallery { grid-template-columns: 1fr; }
}
.projet-card__body { padding: 1.4rem 1.5rem; }
.projet-card__meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.65rem; }
.projet-card__cat { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.projet-card__year { font-size: 0.75rem; color: var(--text-muted); }
.projet-card__titre { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.projet-card__desc { font-size: 0.83rem; color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 600px) { .portfolio__inner { padding-top: 100px; } .portfolio__grid { grid-template-columns: 1fr; } }

/* ════════ Contact ════════ */
.contact__inner {
  max-width: 1100px; margin: 0 auto; padding: 120px 2rem 4rem;
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: start;
}
.contact__intro { font-size: 1rem; color: var(--text-secondary); line-height: 1.7; margin-top: 1.2rem; margin-bottom: 2.5rem; max-width: 380px; }
.contact__infos { display: flex; flex-direction: column; gap: 0.85rem; }
.contact__info-item { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.2rem; border-radius: var(--radius-md); transition: background var(--transition), border-color var(--transition); }
a.contact__info-item:hover { background: var(--glass-hover); border-color: rgba(168,188,217,0.25); }
.contact__info-icon { font-size: 1.3rem; color: var(--accent); flex-shrink: 0; width: 36px; text-align: center; }
.contact__info-label { font-size: 0.73rem; font-weight: 500; letter-spacing: 0.07em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.2rem; }
.contact__info-value { font-size: 0.9rem; color: var(--text-primary); font-weight: 500; }

.contact__form-wrap { border-radius: var(--radius-lg); padding: 2.5rem; }
.contact__form { display: flex; flex-direction: column; gap: 1.25rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form__group { display: flex; flex-direction: column; gap: 0.5rem; }
.form__group label { font-size: 0.8rem; font-weight: 500; color: var(--text-secondary); letter-spacing: 0.02em; }
.form__group input, .form__group textarea {
  background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  padding: 0.75rem 1rem; font-family: var(--font-body); font-size: 0.9rem; color: var(--text-primary);
  transition: border-color var(--transition), background var(--transition); outline: none; width: 100%; resize: vertical;
}
.form__group input::placeholder, .form__group textarea::placeholder { color: var(--text-muted); }
.form__group input:focus, .form__group textarea:focus { border-color: var(--accent); background: rgba(168,188,217,0.04); }
.form__error { font-size: 0.82rem; color: #f87171; padding: 0.6rem 1rem; border-radius: var(--radius-sm); background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.2); }
.form__submit { width: 100%; padding: 0.9rem; font-size: 0.95rem; }
.form__submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

.contact__success { text-align: center; padding: 2rem 1rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.contact__success-icon {
  display: flex; align-items: center; justify-content: center; width: 60px; height: 60px;
  border-radius: 50%; background: rgba(74,222,128,0.1); border: 1px solid rgba(74,222,128,0.3);
  font-size: 1.5rem; color: #4ade80;
}
.contact__success h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; }
.contact__success p { color: var(--text-secondary); font-size: 0.95rem; }

@media (max-width: 860px) { .contact__inner { grid-template-columns: 1fr; gap: 3rem; padding-top: 100px; } .contact__intro { max-width: none; } }
@media (max-width: 500px) { .form__row { grid-template-columns: 1fr; } .contact__form-wrap { padding: 1.5rem; } }

/* ════════ Footer ════════ */
.footer { border-top: 1px solid var(--glass-border); margin-top: 6rem; }
.footer__inner { max-width: 1100px; margin: 0 auto; padding: 2.5rem 2rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.footer__col--brand { display: flex; flex-direction: column; gap: 0.9rem; }
.footer__brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); }
.footer__logo-img { height: 150px; width: auto; display: block; }
.footer__name { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); }
.footer__nav { display: flex; gap: 1.5rem; }
.footer__nav a { font-size: 0.85rem; color: var(--text-secondary); transition: color var(--transition); }
.footer__nav a:hover { color: var(--accent); }
.footer__contact { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__contact a { font-size: 0.85rem; color: var(--text-secondary); transition: color var(--transition); }
.footer__contact a:hover { color: var(--accent); }
.footer__rbq { font-size: 0.75rem; color: var(--text-muted); }
.footer__social { display: flex; gap: 0.75rem; }
.footer__social-icon {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--glass-border); color: var(--text-secondary);
  transition: color var(--transition), border-color var(--transition);
}
.footer__social-icon svg { width: 16px; height: 16px; }
.footer__social-icon:hover { color: var(--accent); border-color: var(--accent); }
.footer__copy { font-size: 0.75rem; color: var(--text-muted); width: 100%; text-align: center; padding-top: 1rem; border-top: 1px solid var(--glass-border); }
@media (max-width: 600px) {
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .footer__nav { flex-wrap: wrap; gap: 1rem; }
  .footer__contact { align-items: flex-start; }
}

/* ════════ Sélecteur de langue ════════ */
.lang-toggle {
  padding: 0.4rem 0.85rem; border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  background: transparent; color: var(--text-secondary); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.03em; cursor: pointer; transition: all var(--transition); font-family: var(--font-body);
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 880px) { .lang-toggle { margin: 0.5rem auto 0; display: block; } }

/* ════════ Animations au scroll ════════ */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}
/* décalage progressif pour les grilles (cartes services, projets, etc.) */
[data-animate-group] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-animate-group].in-view > *:nth-child(1) { transition-delay: 0.05s; }
[data-animate-group].in-view > *:nth-child(2) { transition-delay: 0.12s; }
[data-animate-group].in-view > *:nth-child(3) { transition-delay: 0.19s; }
[data-animate-group].in-view > *:nth-child(4) { transition-delay: 0.26s; }
[data-animate-group].in-view > *:nth-child(5) { transition-delay: 0.33s; }
[data-animate-group].in-view > *:nth-child(6) { transition-delay: 0.40s; }
[data-animate-group].in-view > *:nth-child(7) { transition-delay: 0.47s; }
[data-animate-group].in-view > *:nth-child(8) { transition-delay: 0.54s; }
[data-animate-group].in-view > *:nth-child(9) { transition-delay: 0.61s; }
[data-animate-group].in-view > * {
  opacity: 1;
  transform: translateY(0);
}

/* Respecte les préférences d'accessibilité */
@media (prefers-reduced-motion: reduce) {
  [data-animate], [data-animate-group] > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Hero : légère apparition au chargement (pas de scroll requis) */
.hero__content > * { animation: dc-rise 0.8s cubic-bezier(0.4, 0, 0.2, 1) backwards; }
.hero__content > *:nth-child(1) { animation-delay: 0.05s; }
.hero__content > *:nth-child(2) { animation-delay: 0.15s; }
.hero__content > *:nth-child(3) { animation-delay: 0.25s; }
.hero__content > *:nth-child(4) { animation-delay: 0.35s; }
.hero__media { animation: dc-rise 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.2s backwards; }

@keyframes dc-rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ════════ Page Carrière ════════ */
.carriere__inner { max-width: 1100px; margin: 0 auto; padding: 120px 2rem 4rem; }
.carriere__header { max-width: 650px; margin-bottom: 3rem; }
.carriere__sub { margin-top: 1rem; font-size: 1rem; color: var(--text-secondary); line-height: 1.7; }
.carriere__title-warm { font-family: var(--font-hero); font-weight: 600; }

/* Grille de cartes flottantes */
.postes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4.5rem;
}
.poste-card {
  display: flex; flex-direction: column;
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.poste-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168,188,217,0.3);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35), 0 0 0 1px rgba(168,188,217,0.1);
}
.poste-card__type {
  display: inline-block; align-self: flex-start;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--accent); padding: 0.32rem 0.75rem; border: 1px solid var(--accent-glow);
  border-radius: 100px; background: var(--accent-dim); margin-bottom: 1.1rem;
}
.poste-card__titre {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 700;
  color: var(--text-primary); margin-bottom: 0.7rem; letter-spacing: -0.01em;
}
.poste-card__desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 1.25rem; }
.poste-card__divider { height: 1px; background: var(--glass-border); margin-bottom: 1.25rem; }
.poste-card__list { display: flex; flex-direction: column; gap: 0.65rem; margin-bottom: 1.5rem; flex: 1; }
.poste-card__list li { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }
.poste-card__list-label {
  display: block; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 0.15rem;
}
.poste-card__btn { width: 100%; margin-top: auto; }

.carriere__cta { border-radius: var(--radius-lg); padding: 2.5rem; text-align: center; border-color: var(--accent-glow) !important; background: linear-gradient(135deg, rgba(168,188,217,0.06) 0%, var(--glass-bg) 100%) !important; }
.carriere__cta h2 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; margin-bottom: 0.6rem; }
.carriere__cta p { color: var(--text-secondary); font-size: 0.92rem; margin-bottom: 1.5rem; }

@media (max-width: 600px) {
  .carriere__inner { padding-top: 100px; }
  .poste-card { padding: 1.5rem; }
}