@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,600;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* ─── PALETTE TEAL + MARINE ─── */
  --teal:          #00BFA5;
  --teal-dark:     #00897B;
  --teal-light:    #4DD0C4;
  --teal-bg:       #E0F7F4;
  --marine:        #0D2137;
  --marine-light:  #1A3A5C;
  --marine-accent: #1E5F8E;
  --or:            #FFB300;
  --or-clair:      #FFD54F;
  --blanc:         #F7FAFA;
  --gris-clair:    #EEF4F3;
  --gris-texte:    #4A5568;
  --noir:          #0A1628;
  --success:       #00C853;

  --shadow:    0 4px 24px rgba(0,191,165,0.10);
  --shadow-lg: 0 8px 48px rgba(0,191,165,0.18);
  --radius:    6px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--blanc);
  color: var(--noir);
  line-height: 1.7;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gris-clair); }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 3px; }

/* ─── TOPBAR ─── */
.topbar {
  background: var(--marine);
  color: rgba(255,255,255,0.65);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  padding: 7px 0;
  border-bottom: 1px solid rgba(0,191,165,0.2);
}
.topbar-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  display: flex; justify-content: space-between; align-items: center;
}
.topbar a { color: var(--teal-light); text-decoration: none; }
.topbar a:hover { color: #fff; }

/* ─── HEADER ─── */
header {
  background: #fff;
  position: sticky; top: 0; z-index: 100;
  border-bottom: 3px solid var(--teal);
  box-shadow: 0 2px 20px rgba(0,191,165,0.12);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 90px;
}
.logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--teal-dark), var(--marine));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.logo-icon::after {
  content: 'PPI';
  color: #fff;
  font-family: 'EB Garamond', serif;
  font-weight: 600; font-size: 0.9rem; letter-spacing: 0.05em;
}
.logo-text strong {
  display: block;
  font-family: 'EB Garamond', serif;
  font-size: 1.15rem; color: var(--marine); font-weight: 600;
}
.logo-text span {
  font-size: 0.72rem; color: var(--gris-texte);
  letter-spacing: 0.06em; text-transform: uppercase;
}

nav ul { list-style: none; display: flex; gap: 0; align-items: center; }
nav ul li a {
  display: block; padding: 0 16px;
  height: 90px; line-height: 90px;
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--marine); text-decoration: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  transition: var(--transition);
}
nav ul li a:hover, nav ul li a.active {
  color: var(--teal-dark);
  border-bottom-color: var(--teal);
}
.nav-cta {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark)) !important;
  color: #fff !important;
  border-radius: var(--radius) !important;
  padding: 0 20px !important;
  margin-left: 8px;
  height: 40px !important; line-height: 40px !important;
  border-bottom: none !important;
  box-shadow: 0 2px 12px rgba(0,191,165,0.3);
}
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--marine); transition: var(--transition); }

/* ─── BOUTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 26px;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem; font-weight: 600;
  letter-spacing: 0.03em;
  border: none; border-radius: var(--radius);
  cursor: pointer; text-decoration: none;
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,191,165,0.35);
}
.btn-primary:hover { opacity: 0.92; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,191,165,0.45); }
.btn-outline {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255,255,255,0.45);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.8); }
.btn-blue {
  background: linear-gradient(135deg, var(--marine-light), var(--marine));
  color: #fff;
  box-shadow: 0 4px 15px rgba(13,33,55,0.25);
}
.btn-blue:hover { opacity: 0.92; transform: translateY(-2px); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); }

/* ─── HERO ─── */
.hero {
  background: linear-gradient(135deg, var(--marine) 0%, var(--marine-light) 50%, #0E4D6E 100%);
  position: relative; overflow: hidden;
  padding: 100px 0 80px; min-height: 520px;
  display: flex; align-items: center;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 85% 50%, rgba(0,191,165,0.2) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 15% 80%, rgba(255,179,0,0.08) 0%, transparent 60%);
}
.hero-pattern {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(0,191,165,0.04) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(0,191,165,0.04) 60px);
}
.hero-content {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 400px; gap: 60px; align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,191,165,0.15);
  border: 1px solid rgba(0,191,165,0.4);
  color: var(--teal-light);
  font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 2px; margin-bottom: 20px;
}
.hero-eyebrow::before { content: ''; width: 18px; height: 1px; background: var(--teal); }
.hero h1 {
  font-family: 'EB Garamond', serif;
  font-size: 3rem; color: #fff; line-height: 1.15;
  margin-bottom: 20px; font-weight: 600;
}
.hero h1 em { font-style: italic; color: var(--teal-light); }
.hero p { color: rgba(255,255,255,0.72); font-size: 1rem; max-width: 520px; margin-bottom: 32px; font-weight: 300; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(0,191,165,0.2);
  border-radius: 10px; padding: 30px;
  backdrop-filter: blur(12px);
}
.hero-card h3 {
  font-family: 'EB Garamond', serif;
  color: var(--teal-light); font-size: 1.05rem;
  margin-bottom: 18px; padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,191,165,0.2);
}
.hero-stat {
  display: flex; justify-content: space-between; align-items: center;
  padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.75); font-size: 0.88rem;
}
.hero-stat:last-of-type { border-bottom: none; }
.hero-stat strong { color: #fff; font-size: 1.05rem; }
.hero-card .btn { width: 100%; justify-content: center; margin-top: 18px; }

/* ─── STATS BAR ─── */
.stats-bar { background: linear-gradient(90deg, var(--marine), var(--marine-light)); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); border-left: 1px solid rgba(255,255,255,0.08); }
.stat-item {
  padding: 30px 24px; border-right: 1px solid rgba(255,255,255,0.08); text-align: center;
}
.stat-num {
  font-family: 'EB Garamond', serif;
  font-size: 2.4rem; color: var(--teal); display: block; line-height: 1; margin-bottom: 6px;
}
.stat-label { color: rgba(255,255,255,0.6); font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; }

/* ─── SECTIONS ─── */
section { padding: 80px 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--teal-dark); font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 10px;
}
.section-label::before { content: ''; width: 24px; height: 2px; background: var(--teal); }
.section-title {
  font-family: 'EB Garamond', serif;
  font-size: 2.3rem; color: var(--marine); line-height: 1.2; margin-bottom: 14px;
}
.section-subtitle { color: var(--gris-texte); font-size: 1rem; max-width: 560px; font-weight: 300; }

/* ─── PRESENTATION ─── */
.presentation { background: #fff; }
.presentation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.presentation-text p { color: var(--gris-texte); margin-bottom: 14px; font-size: 0.96rem; }
.piliers { margin-top: 28px; display: grid; gap: 14px; }
.pilier {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px; background: var(--gris-clair);
  border-radius: var(--radius); border-left: 3px solid var(--teal);
  transition: var(--transition);
}
.pilier:hover { background: #d4f0ed; transform: translateX(4px); }
.pilier-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1.1rem;
}
.pilier-content h4 { color: var(--marine); font-size: 0.9rem; font-weight: 600; margin-bottom: 3px; }
.pilier-content p { color: var(--gris-texte); font-size: 0.84rem; margin: 0; }

/* ─── INFO CARDS ─── */
.infos { background: var(--gris-clair); }
.infos-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 44px; }
.info-card {
  background: #fff; padding: 28px 24px;
  border-radius: var(--radius);
  border-top: 3px solid var(--teal);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-top-color: var(--or); }
.info-card-icon {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 18px;
}
.info-card h3 { font-family: 'EB Garamond', serif; font-size: 1.15rem; color: var(--marine); margin-bottom: 12px; }
.info-card p, .info-card ul { color: var(--gris-texte); font-size: 0.87rem; line-height: 1.7; }
.info-card ul { padding-left: 16px; }
.info-card ul li { margin-bottom: 3px; }

/* ─── HOTLINE TABS ─── */
.hotline { background: #fff; }
.hotline-tabs { display: flex; border-bottom: 2px solid var(--gris-clair); margin-bottom: 36px; }
.tab-btn {
  padding: 13px 26px; background: none; border: none;
  font-family: 'Inter', sans-serif; font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.04em; color: var(--gris-texte); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: var(--transition); text-transform: uppercase;
}
.tab-btn.active, .tab-btn:hover { color: var(--teal-dark); border-bottom-color: var(--teal); }

/* ─── FORMS ─── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.78rem; font-weight: 600;
  color: var(--marine); letter-spacing: 0.04em; text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 13px;
  border: 1.5px solid #C8DDD9;
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif; font-size: 0.9rem;
  color: var(--noir); background: #fff;
  transition: var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,191,165,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-role-selector { display: flex; gap: 12px; margin-bottom: 22px; }
.role-card {
  flex: 1; padding: 14px 18px;
  border: 2px solid var(--gris-clair);
  border-radius: var(--radius); cursor: pointer;
  transition: var(--transition);
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; font-weight: 600; color: var(--gris-texte);
  background: none;
}
.role-card.selected, .role-card:hover {
  border-color: var(--teal); color: var(--teal-dark); background: var(--teal-bg);
}
.role-icon { font-size: 1.3rem; }

/* ─── CONTACT ─── */
.contact { background: var(--gris-clair); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info-items { display: grid; gap: 18px; margin-top: 28px; }
.contact-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px; background: #fff;
  border-radius: var(--radius); box-shadow: var(--shadow);
  border-left: 3px solid var(--teal);
}
.contact-item-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.contact-item-body strong {
  display: block; font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--teal-dark); margin-bottom: 3px;
}
.contact-item-body span { color: var(--gris-texte); font-size: 0.9rem; }
.contact-item-body a { color: var(--teal-dark); text-decoration: none; }
.contact-item-body a:hover { text-decoration: underline; }
.contact-form-card {
  background: #fff; padding: 36px;
  border-radius: var(--radius); box-shadow: var(--shadow);
  border-top: 3px solid var(--teal);
}
.contact-form-card h3 {
  font-family: 'EB Garamond', serif; color: var(--marine);
  font-size: 1.45rem; margin-bottom: 22px;
  padding-bottom: 14px; border-bottom: 2px solid var(--gris-clair);
}

/* ─── FAQ ─── */
.faq { background: #fff; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 44px; }
.faq-item {
  border: 1.5px solid #C8DDD9; border-radius: var(--radius);
  overflow: hidden; transition: var(--transition);
}
.faq-item:hover { border-color: var(--teal); }
.faq-question {
  width: 100%; padding: 16px 18px;
  background: none; border: none;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  font-family: 'Inter', sans-serif; font-size: 0.9rem; font-weight: 600;
  color: var(--marine); text-align: left; cursor: pointer; transition: var(--transition);
}
.faq-question:hover { background: var(--teal-bg); }
.faq-icon {
  width: 24px; height: 24px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.8rem; flex-shrink: 0; transition: var(--transition);
}
.faq-item.open .faq-icon { background: var(--or); transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 18px; color: var(--gris-texte); font-size: 0.88rem; line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 200px; padding: 0 18px 16px; }

/* ─── GALERIE ─── */
.gallery-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 16px; margin-top: 32px;
}
.gallery-item {
  position: relative; overflow: hidden;
  border-radius: var(--radius); cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--gris-clair);
  border: 2px solid transparent;
  transition: var(--transition);
}
.gallery-item:hover { border-color: var(--teal); transform: scale(1.02); box-shadow: var(--shadow-lg); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,33,55,0.7), transparent);
  opacity: 0; transition: var(--transition);
  display: flex; align-items: flex-end; padding: 16px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: #fff; font-size: 0.85rem; font-weight: 500; }
.gallery-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; color: var(--gris-texte); font-size: 0.8rem;
}
.gallery-placeholder .ph-icon { font-size: 2.5rem; opacity: 0.4; }

/* ─── LIGHTBOX ─── */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(10,22,40,0.95);
  align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.lightbox.open { display: flex; }
.lightbox-content { position: relative; max-width: 90vw; max-height: 90vh; }
.lightbox-content img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lightbox-close {
  position: absolute; top: -44px; right: 0;
  background: none; border: none; color: #fff; font-size: 2rem;
  cursor: pointer; transition: var(--transition);
}
.lightbox-close:hover { color: var(--teal); transform: rotate(90deg); }
.lightbox-caption {
  text-align: center; color: rgba(255,255,255,0.7);
  font-size: 0.88rem; margin-top: 12px;
}
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,191,165,0.2); border: 1px solid var(--teal);
  color: #fff; width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition); font-size: 1.2rem;
}
.lightbox-nav:hover { background: var(--teal); }
.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }

/* ─── ORGANIGRAMME ─── */
.organigramme { display: flex; flex-direction: column; align-items: center; gap: 0; }
.org-level { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; position: relative; }
.org-connector {
  width: 2px; height: 40px;
  background: linear-gradient(to bottom, var(--teal), rgba(0,191,165,0.2));
  margin: 0 auto;
}
.org-line {
  height: 2px; background: var(--teal);
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
}
.org-card {
  background: #fff; border: 2px solid #C8DDD9;
  border-radius: 8px; padding: 18px 22px;
  text-align: center; min-width: 180px; max-width: 200px;
  transition: var(--transition); cursor: default;
  box-shadow: var(--shadow);
}
.org-card:hover { border-color: var(--teal); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.org-card.top {
  background: linear-gradient(135deg, var(--marine), var(--marine-light));
  border-color: var(--teal); color: #fff;
}
.org-card.top .org-name { color: #fff; }
.org-card.top .org-role { color: var(--teal-light); }
.org-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-bg), var(--teal-light));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 10px;
  font-family: 'EB Garamond', serif; font-size: 1.1rem;
  color: var(--teal-dark); font-weight: 600;
}
.org-card.top .org-avatar {
  background: rgba(0,191,165,0.2); color: var(--teal-light);
}
.org-name { font-weight: 600; font-size: 0.88rem; color: var(--marine); margin-bottom: 3px; }
.org-role { font-size: 0.76rem; color: var(--gris-texte); }
.org-dept {
  font-size: 0.7rem; color: var(--teal-dark); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px;
}

/* ─── LOGICIELS GRID ─── */
.soft-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.soft-card {
  background: #fff; padding: 18px 14px;
  border-radius: var(--radius); border: 1.5px solid #C8DDD9;
  text-align: center; transition: var(--transition);
}
.soft-card:hover { border-color: var(--teal); transform: translateY(-3px); box-shadow: var(--shadow); }
.soft-icon { font-size: 1.8rem; margin-bottom: 8px; }
.soft-name { font-weight: 600; color: var(--marine); font-size: 0.88rem; display: block; }
.soft-desc { color: var(--gris-texte); font-size: 0.74rem; margin-top: 3px; }

/* ─── RÉSERVATION ─── */
.reservation-banner {
  background: linear-gradient(135deg, var(--teal-dark), var(--marine-light));
  border-radius: 10px; padding: 40px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.reservation-banner h3 { font-family: 'EB Garamond', serif; color: #fff; font-size: 1.6rem; margin-bottom: 6px; }
.reservation-banner p { color: rgba(255,255,255,0.7); font-size: 0.9rem; }

/* ─── FOOTER ─── */
footer { background: var(--marine); color: rgba(255,255,255,0.65); padding: 0; }
.footer-main { display: grid; grid-template-columns: 200px 1fr; gap: 40px; align-items: center; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo-wrap { display: flex; align-items: center; justify-content: center; border-right: 1px solid rgba(255,255,255,0.08); padding-right: 32px; }
.footer-logo { width: 250px; height: auto; display: block; }
.footer-cols { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; align-items: start; }
.footer-col h4 { color: var(--teal-light); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 12px; font-weight: 600; }
.footer-col ul { list-style: none; display: grid; gap: 7px; }
.footer-col ul li a { color: rgba(255,255,255,0.55); text-decoration: none; font-size: 0.82rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--teal-light); padding-left: 4px; }
.footer-bottom { padding: 12px 0; text-align: center; font-size: 0.74rem; color: rgba(255,255,255,0.3); }

/* ─── NOTIFICATIONS ─── */
.notification {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--marine); color: #fff;
  padding: 16px 20px; border-radius: var(--radius);
  border-left: 4px solid var(--teal);
  box-shadow: var(--shadow-lg); font-size: 0.86rem;
  z-index: 1000; transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); max-width: 300px;
}
.notification.show { transform: translateX(0); }

/* ─── ANIMATIONS ─── */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .presentation-grid { grid-template-columns: 1fr; gap: 44px; }
  .infos-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .soft-grid { grid-template-columns: repeat(3,1fr); }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  nav ul { display: none; }
  .hamburger { display: flex; }
  nav.open ul {
    display: flex; flex-direction: column;
    position: absolute; top: 90px; left: 0; right: 0;
    background: #fff; border-top: 1px solid var(--gris-clair);
    box-shadow: var(--shadow-lg);
  }
  nav.open ul li a { height: auto; line-height: 1; padding: 15px 24px; border-bottom: 1px solid var(--gris-clair); }
  .hero { padding: 56px 0; }
  .hero h1 { font-size: 2.1rem; }
  .section-title { font-size: 1.75rem; }
  .infos-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .footer-main { grid-template-columns: 1fr; } .footer-logo-wrap { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); padding-right: 0; padding-bottom: 20px; } .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .soft-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-grid { grid-template-columns: 1fr; }
  .lightbox-prev { left: -44px; }
  .lightbox-next { right: -44px; }
}

/* ─── FOOTER BRAND LOGO ─── */
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}