/* ============================================================
   DRONE TECH SERVICES — Feuille de style principale
   ============================================================ */

/* --- Variables & Reset --- */
:root {
  --navy:        #0d2137;
  --navy-mid:    #163450;
  --navy-light:  #1e4468;
  --accent:      #2e9478;
  --accent-dark: #247560;
  --steel:       #4a7fa5;
  --white:       #ffffff;
  --off-white:   #f6f9fb;
  --gray-100:    #f0f5f8;
  --gray-300:    #c4d4df;
  --gray-500:    #5a7a8a;
  --gray-700:    #2e4a5a;
  --text:        #1a2e3a;
  --radius:      8px;
  --radius-lg:   16px;
  --shadow:      0 4px 24px rgba(0,0,0,0.12);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.2);
  --transition:  0.3s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Utilitaires --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 60px);
}

/* Hero container plus large pour exploiter l'écran */
.hero > .container {
  max-width: 1500px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-500);
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

.accent { color: var(--accent); }
.tag-line { font-size: 0.85rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }

.slogan {
  display: inline-block;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 700;
  font-style: italic;
  color: var(--accent);
  letter-spacing: 0.5px;
  margin-top: 4px;
  margin-bottom: 16px;
}

.hero-quote {
  display: inline-block;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-style: italic;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  border-left: 3px solid var(--accent);
  padding: 10px 16px;
  margin: 6px 0 20px;
  letter-spacing: 0.2px;
  line-height: 1.5;
  background: rgba(255,255,255,0.05);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.hero-quote-mark {
  color: var(--accent);
  font-size: 1.4em;
  font-style: normal;
  font-weight: 800;
  line-height: 0;
  vertical-align: -0.2em;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(249,115,22,0.4); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.btn-dark {
  background: var(--navy);
  color: var(--white);
}
.btn-dark:hover { background: var(--navy-light); transform: translateY(-2px); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar-inner {
  width: 100%;
  padding: 0 clamp(24px, 5vw, 80px);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 56px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Footer : logo légèrement plus petit */
.footer .logo-img {
  height: 48px;
}

/* Fallback texte quand logo.png absent */
.logo-fallback {
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.2px;
}
.logo-fallback strong { color: var(--accent); font-weight: 800; }
.logo-fallback-icon {
  font-size: 1.4rem;
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 8px 14px;
  border-radius: 6px;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.nav-links a.btn-nav {
  background: var(--accent);
  color: var(--white);
  padding: 9px 20px;
}
.nav-links a.btn-nav:hover { background: var(--accent-dark); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   HERO — Accueil
   ============================================================ */
.hero {
  min-height: 100vh;
  background:
    linear-gradient(160deg, rgba(11,30,61,0.88) 0%, rgba(30,58,95,0.75) 60%, rgba(249,115,22,0.15) 100%),
    url('images/hero-bg.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Fallback si pas d'image hero */
.hero-fallback {
  background:
    linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 50%, #1a3a6b 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* Layout deux colonnes */
.hero-layout {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: clamp(32px, 4vw, 80px);
  align-items: center;
  width: 100%;
  padding-top: 100px;
  padding-bottom: 40px;
}

.hero-content {
  color: var(--white);
  position: relative;
  z-index: 1;
  animation: fadeUp 0.8s ease both;
}

/* Colonne droite — photo */
.hero-visual {
  position: relative;
  z-index: 1;
  animation: fadeUp 0.9s ease both;
}

.hero-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  aspect-ratio: 4/3;
  border: 2px solid rgba(255,255,255,0.1);
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.hero-img-wrap:hover .hero-img { transform: scale(1.04); }

/* Badge "Mission en cours" */
.hero-img-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(13,33,55,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-img-badge-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero h1 {
  font-size: clamp(2rem, 3.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.hero-badges {
  margin-top: 24px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
  font-weight: 500;
}

.hero-badge-icon {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.qual-tag {
  background: rgba(46,148,120,0.25);
  color: var(--white);
  border: 1px solid var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* Ligne de certifications sous les badges */
.hero-certs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-certs-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-right: 4px;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  text-align: center;
  animation: bounce 2s infinite;
}
.hero-scroll::before {
  content: '↓';
  display: block;
  font-size: 1.3rem;
  margin-bottom: 4px;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   SECTION SERVICES (aperçu home)
   ============================================================ */
.services-home {
  padding: 96px 0;
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(249,115,22,0.15);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.65;
}

.services-cta {
  text-align: center;
  margin-top: 48px;
}

/* ============================================================
   BANDE VISUELLE ACTIVITÉS
   ============================================================ */
.activity-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 340px;
}

.activity-tile {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: var(--white);
}

/* Image de fond — visible quand une vraie photo est chargée */
.activity-tile-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--navy-mid); /* couleur de repli sans image */
  transition: transform 0.5s ease;
}

/* Icône-emoji en fond décoratif quand pas de photo */
.activity-tile::before {
  content: attr(data-icon);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  opacity: 0.07;
  z-index: 0;
  pointer-events: none;
}

.activity-tile:hover .activity-tile-bg { transform: scale(1.07); }

.activity-tile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(11,30,61,0.85) 0%,
    rgba(11,30,61,0.35) 55%,
    rgba(11,30,61,0.15) 100%
  );
  transition: background var(--transition);
  z-index: 1;
}

.activity-tile:hover .activity-tile-overlay {
  background: linear-gradient(
    to top,
    rgba(11,30,61,0.92) 0%,
    rgba(11,30,61,0.55) 55%,
    rgba(249,115,22,0.2) 100%
  );
}

.activity-tile-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px 24px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateY(6px);
  transition: transform var(--transition);
}

.activity-tile:hover .activity-tile-content { transform: translateY(0); }

.activity-tile-icon {
  font-size: 1.8rem;
  margin-bottom: 6px;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}

.activity-tile-content strong {
  font-size: 1.05rem;
  font-weight: 700;
  display: block;
  letter-spacing: -0.2px;
}

.activity-tile-content span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  opacity: 0;
  transition: opacity var(--transition);
}

.activity-tile:hover .activity-tile-content span { opacity: 1; }

/* Séparateur vertical entre tuiles */
.activity-tile + .activity-tile {
  border-left: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 768px) {
  .activity-band {
    grid-template-columns: 1fr 1fr;
    height: auto;
  }
  .activity-tile { height: 200px; }
  .activity-tile + .activity-tile { border-left: none; }
  .activity-band .activity-tile:nth-child(2n+1) { border-right: 1px solid rgba(255,255,255,0.08); }
  .activity-band .activity-tile:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.08); }
}

@media (max-width: 480px) {
  .activity-band { grid-template-columns: 1fr 1fr; }
  .activity-tile { height: 160px; }
}

/* ============================================================
   SECTION PORTFOLIO (aperçu home + page complète)
   ============================================================ */
.portfolio-home {
  padding: 96px 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

/* Grande grille sur la page portfolio */
.portfolio-full .portfolio-grid {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-100);
  cursor: pointer;
}

.portfolio-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item:hover img { transform: scale(1.06); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,30,61,0.9) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-overlay-content { color: var(--white); }
.portfolio-overlay-content h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.portfolio-overlay-content span { font-size: 0.8rem; color: var(--accent); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }

/* Placeholder photo (si pas d'image) */
.photo-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}
.photo-placeholder-icon { font-size: 2.5rem; }

.portfolio-cta { text-align: center; margin-top: 48px; }

/* ============================================================
   FICHES MISSION (page portfolio)
   ============================================================ */
.missions-list { display: flex; flex-direction: column; gap: 40px; }

.mission-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
}

.mission-featured {
  display: grid;
  grid-template-columns: 55% 45%;
  min-height: 380px;
}

.mission-card:nth-child(even) .mission-featured {
  grid-template-columns: 45% 55%;
}
.mission-card:nth-child(even) .mission-main-photo { order: 2; }
.mission-card:nth-child(even) .mission-info       { order: 1; }

.mission-main-photo {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  min-height: 380px;
  cursor: pointer;
}
.mission-main-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.mission-main-photo:hover img { transform: scale(1.04); }
.mission-main-photo .portfolio-overlay { border-radius: 0; }

.mission-info {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.mission-cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46,148,120,0.1);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(46,148,120,0.3);
  width: fit-content;
}

.mission-info h2 {
  font-size: clamp(1.2rem, 1.8vw, 1.65rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.25;
  margin: 0;
}

.mission-info > p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.75;
  margin: 0;
}

.mission-highlights {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.mission-highlights li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text);
  font-weight: 500;
}
.mission-highlights li::before {
  content: '';
  width: 18px; height: 18px;
  min-width: 18px;
  background: rgba(46,148,120,0.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%232e9478' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") no-repeat center / 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(46,148,120,0.4);
}

.mission-sectors {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.mission-sector-tag {
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
}

.mission-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
  padding: 20px 24px 24px;
  background: var(--white);
  border-top: 3px solid var(--gray-100);
  position: relative;
}
.mission-thumbs::before {
  content: 'Galerie';
  position: absolute;
  top: -1px;
  left: 24px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--white);
  padding: 0 8px;
  transform: translateY(-50%);
}
.mission-thumbs .portfolio-item {
  aspect-ratio: 3/2;
  border-radius: 8px;
  overflow: hidden;
}

@media (max-width: 900px) {
  .mission-featured { grid-template-columns: 1fr !important; }
  .mission-main-photo { min-height: 280px; order: 0 !important; }
  .mission-info { order: 1 !important; padding: 28px 24px; }
  .mission-thumbs { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 6px; padding: 16px; }
}
@media (max-width: 540px) {
  .mission-thumbs { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 5px; padding: 12px; }
  .mission-info { padding: 24px 20px; }
}

/* ============================================================
   SECTION RAPPORT PV (page services)
   ============================================================ */
.pv-section {
  background: linear-gradient(135deg, #fef3c7 0%, #fff7ed 100%);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  margin: 64px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  border: 1px solid rgba(249,115,22,0.2);
}

.pv-section h3 {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}

.pv-section p {
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.pv-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pv-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  padding: 16px 20px;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.pv-feature-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.pv-feature h4 { font-size: 0.92rem; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
.pv-feature p  { font-size: 0.83rem; color: var(--gray-500); margin: 0; line-height: 1.5; }

/* ============================================================
   PAGE SERVICES — Détail
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 140px 0 80px;
  text-align: center;
  color: var(--white);
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px; }
.page-hero p  { font-size: 1.05rem; color: rgba(255,255,255,0.7); max-width: 520px; margin: 0 auto; }

.services-detail {
  padding: 96px 0;
}

.service-detail-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 28px;
  padding: 36px 0;
  border-bottom: 1px solid var(--gray-100);
}
.service-detail-item:last-child { border-bottom: none; }

.service-detail-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}

.service-detail-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-detail-content p {
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 14px;
  font-size: 0.95rem;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.service-tag {
  background: var(--gray-100);
  color: var(--navy);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ============================================================
   PAGE PORTFOLIO — Filtres
   ============================================================ */
.portfolio-page {
  padding: 48px 0 96px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 9px 20px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--gray-300);
  background: var(--white);
  color: var(--gray-700);
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
}
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  opacity: 0.7;
  transition: var(--transition);
}
.lightbox-close:hover { opacity: 1; transform: rotate(90deg); }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  font-size: 3rem;
  line-height: 1;
  cursor: pointer;
  background: none;
  border: none;
  opacity: 0.6;
  transition: var(--transition);
  padding: 0 16px;
  user-select: none;
}
.lightbox-nav:hover { opacity: 1; }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-nav.hidden { display: none; }

.lightbox-caption {
  position: absolute;
  bottom: 20px; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  text-align: center;
  background: rgba(0,0,0,0.5);
  padding: 8px 18px;
  border-radius: 100px;
}

/* ============================================================
   PAGE CONTACT
   ============================================================ */
.contact-page {
  padding: 0 0 96px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  padding-top: 64px;
}

.contact-info h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 36px;
  font-size: 0.95rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-item-text span {
  font-size: 0.92rem;
  color: var(--gray-700);
}

.zone-card {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.zone-card::before {
  content: '🗺️';
  position: absolute;
  right: -10px; bottom: -10px;
  font-size: 6rem;
  opacity: 0.08;
}
.zone-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.zone-card p  { font-size: 0.88rem; color: rgba(255,255,255,0.75); line-height: 1.6; }

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,0.15);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 14px;
}
.availability-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* Formulaire de contact */
.contact-form-wrap {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--gray-100);
}

.contact-form-wrap h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.1);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-required { color: var(--accent); margin-left: 3px; }

.form-note {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin-top: -8px;
  margin-bottom: 10px;
}

.form-submit {
  width: 100%;
  padding: 15px;
  font-size: 1rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
  color: var(--navy);
}
.form-success.visible { display: block; }
.form-success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.form-success p { color: var(--gray-500); font-size: 0.92rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-col ul a:hover { color: var(--accent); }

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .pv-section { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual { order: -1; }
  .hero-img-wrap { aspect-ratio: 16/9; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; gap: 6px; position: absolute; top: 72px; left: 0; right: 0; background: var(--navy); padding: 20px 20px 28px; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1rem; padding: 12px 16px; border-radius: 8px; display: block; }
  .nav-links li:last-child { margin-top: 26px; }
  .nav-links a.btn-nav { text-align: center; padding: 14px 20px; }
  .hamburger { display: flex; }
  .hero h1 { font-size: 2.2rem; }
  .hero-badges { gap: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .pv-section { padding: 32px 24px; }
  .page-hero { padding: 120px 0 60px; }
}

@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}