/* ============================================================
   Provence Drone Expert — Design Thème Logo
   Navy Provence #0D2655 · Or #C8941A · Crème #F8F4EC
   ============================================================ */

/* ---- Variables ---- */
:root {
  --primary:      #0D2655;
  --accent:       #C8941A;
  --accent-dark:  #A67815;
  --accent-light: #FDF6E3;
  --text:         #1C2B3E;
  --text-muted:   #5A6B7E;
  --border:       #E5DFD0;
  --bg:           #FFFFFF;
  --bg-alt:       #F8F4EC;
  --bg-dark:      #0D2655;
  --success:      #059669;
  --danger:       #DC2626;

  --radius:       12px;
  --radius-lg:    20px;
  --shadow:       0 2px 16px rgba(13,38,85,.08);
  --shadow-lg:    0 8px 40px rgba(13,38,85,.14);
  --shadow-xl:    0 20px 60px rgba(13,38,85,.2);

  --gap-xs:       8px;
  --gap-sm:       16px;
  --gap-md:       24px;
  --gap-lg:       40px;
  --gap-xl:       64px;
  --gap-2xl:      96px;

  --header-h:     72px;
  --container:    1200px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; -webkit-text-size-adjust: 100%; }
body { font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; overflow-x: hidden; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 16px; }

/* ---- Typographie ---- */
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; color: var(--primary); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p  { color: var(--text-muted); line-height: 1.7; }

/* ---- Utilitaires ---- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gap-md); }
.section { padding: var(--gap-2xl) 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: #fff; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255,255,255,.7); }
.section-label {
  font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: var(--gap-sm); display: inline-block;
  border-bottom: 2px solid var(--accent); padding-bottom: 4px;
}
.section-title { margin-bottom: var(--gap-md); }
.section-intro { font-size: 1.05rem; max-width: 620px; margin-bottom: var(--gap-lg); }
.text-center { text-align: center; }
.text-center .section-intro { margin-left: auto; margin-right: auto; }

/* ---- Boutons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 8px; font-weight: 600; font-size: .95rem;
  transition: all .2s; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,148,26,.4); }
.btn-secondary { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-secondary:hover { background: var(--accent-light); }
.btn-white { background: #fff; color: var(--primary); font-weight: 700; }
.btn-white:hover { background: var(--bg-alt); transform: translateY(-2px); }
.btn-lg { padding: 16px 36px; font-size: 1rem; border-radius: 10px; }
.btn-outline-white { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: #fff; }

/* ---- Reveal animation ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.scrolled { border-color: var(--border); box-shadow: 0 2px 20px rgba(13,38,85,.1); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: var(--gap-md); }

/* Logo */
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-img { height: 52px; width: auto; object-fit: contain; }
.logo-img-footer { height: 60px; background: #fff; border-radius: 10px; padding: 6px 12px; box-shadow: 0 2px 12px rgba(0,0,0,.15); }

/* Nav */
.nav-links { display: flex; align-items: center; gap: var(--gap-sm); }
.nav-links a {
  font-size: .88rem; font-weight: 500; color: var(--text-muted);
  padding: 6px 2px; position: relative; transition: color .2s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--accent); transform: scaleX(0); transition: transform .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-links .nav-cta {
  background: var(--accent); color: #fff !important; padding: 10px 20px;
  border-radius: 8px; font-weight: 600;
  transition: background .2s, transform .2s, box-shadow .2s !important;
}
.nav-links .nav-cta::after { display: none; }
.nav-links .nav-cta:hover { background: var(--accent-dark) !important; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(200,148,26,.35) !important; }

.burger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.burger span { display: block; width: 22px; height: 2px; background: var(--primary); border-radius: 2px; transition: all .3s; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; color: #fff;
  padding-top: var(--header-h);
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0D2655 0%, #1B3A6B 60%, #0D2655 100%);
  z-index: 0;
}
.hero-video {
  position: absolute; inset: 0; z-index: 1;
  object-fit: cover; width: 100%; height: 100%;
  opacity: .92;
}
/* Gradient bas uniquement — lisibilité du texte sans étouffer la vidéo */
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(to top, rgba(13,38,85,.55) 0%, rgba(13,38,85,.05) 35%, transparent 60%);
  pointer-events: none;
}
.hero-overlay { display: none; }
.hero-content {
  position: relative; z-index: 3;
  text-align: center; padding: var(--gap-xl) var(--gap-md);
  max-width: 860px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200,148,26,.2); border: 1px solid rgba(200,148,26,.5);
  color: #F5C842; font-size: .8rem; font-weight: 600; letter-spacing: .1em;
  padding: 6px 18px; border-radius: 100px; margin-bottom: var(--gap-md);
  backdrop-filter: blur(8px);
}
.hero h1 { color: #fff; margin-bottom: var(--gap-sm); text-shadow: 0 2px 24px rgba(0,0,0,.5); letter-spacing: -.02em; }
.hero h1 span { color: #F5C842; }
.hero-sub { font-size: 1.1rem; color: rgba(255,255,255,.85); margin-bottom: var(--gap-lg); max-width: 540px; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; gap: var(--gap-sm); justify-content: center; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(255,255,255,.45); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  animation: bounce 2.5s infinite;
}
.hero-scroll::after { content: '↓'; font-size: 1rem; color: var(--accent); }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(10px)} }

/* ---- Stats bar ---- */
.stats-bar {
  background: var(--primary); color: #fff;
  padding: var(--gap-md) 0;
  border-top: 3px solid var(--accent);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); text-align: center; }
.stat-item strong { display: block; font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-item span { font-size: .8rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .06em; }

/* ============================================================
   CERTIFICATIONS
   ============================================================ */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); }
.cert-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--gap-md) var(--gap-sm); text-align: center;
  box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s;
  border-top: 3px solid transparent;
}
.cert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-top-color: var(--accent); }
.cert-icon { font-size: 2.2rem; margin-bottom: var(--gap-sm); }
.cert-card h3 { font-size: 1rem; margin-bottom: var(--gap-xs); color: var(--primary); }
.cert-card p { font-size: .85rem; }

/* ============================================================
   SERVICES (cards)
   ============================================================ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); }
.service-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  display: flex; flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card-top { padding: var(--gap-md); border-left: 3px solid var(--accent); margin: var(--gap-md) var(--gap-md) 0; border-radius: 2px; }
.service-icon { font-size: 2rem; margin-bottom: var(--gap-sm); }
.service-card h3 { margin-bottom: var(--gap-xs); font-size: 1.1rem; color: var(--primary); }
.service-card p { font-size: .9rem; }
.service-card-footer {
  margin-top: auto; padding: var(--gap-md);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.service-price .price-base { font-size: .78rem; color: var(--text-muted); text-decoration: line-through; }
.service-price .price-promo { font-size: 1.4rem; font-weight: 800; color: var(--accent); }
.service-badge {
  font-size: .72rem; font-weight: 700; letter-spacing: .06em;
  background: var(--accent); color: #fff;
  padding: 4px 12px; border-radius: 100px;
}

/* ============================================================
   PRICING TABLE
   ============================================================ */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); }
.pricing-card {
  background: #fff; border: 2px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--gap-lg) var(--gap-md); display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card.featured { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(200,148,26,.12); }
.pricing-card-badge {
  position: absolute; top: 18px; right: -30px;
  background: var(--accent); color: #fff;
  font-size: .7rem; font-weight: 700; letter-spacing: .08em;
  padding: 4px 44px; transform: rotate(45deg);
}
.pricing-icon { font-size: 2.5rem; margin-bottom: var(--gap-sm); }
.pricing-card h3 { font-size: 1.15rem; margin-bottom: var(--gap-xs); }
.pricing-card > p { font-size: .88rem; margin-bottom: var(--gap-md); }
.pricing-price { margin-bottom: var(--gap-md); }
.pricing-price .price-strike { font-size: .88rem; color: var(--text-muted); text-decoration: line-through; }
.pricing-price .price-main { font-size: 2.8rem; font-weight: 800; color: var(--primary); line-height: 1; }
.pricing-price .price-label { font-size: .78rem; color: var(--text-muted); }
.pricing-promo { display: inline-block; font-size: .72rem; font-weight: 700; background: #FEF3C7; color: #92400E; padding: 3px 12px; border-radius: 100px; margin-bottom: var(--gap-md); }
.pricing-includes { margin-bottom: var(--gap-lg); flex: 1; }
.pricing-includes li { display: flex; align-items: flex-start; gap: 8px; font-size: .88rem; color: var(--text); padding: 7px 0; border-bottom: 1px solid var(--border); }
.pricing-includes li::before { content: '✓'; color: var(--accent); font-weight: 800; flex-shrink: 0; }
.pricing-card .btn { width: 100%; justify-content: center; }

/* ---- Frais déplacement ---- */
.deplacement-box {
  background: var(--primary); color: #fff;
  border-radius: var(--radius-lg); padding: var(--gap-lg);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg);
  align-items: center; margin-top: var(--gap-xl);
  border-left: 4px solid var(--accent);
}
.deplacement-box h3 { color: #fff; font-size: 1.4rem; margin-bottom: var(--gap-sm); }
.deplacement-box p { color: rgba(255,255,255,.7); }
.deplacement-details { display: flex; flex-direction: column; gap: var(--gap-sm); }
.dep-item { background: rgba(255,255,255,.08); border-radius: var(--radius); padding: var(--gap-md); border-left: 3px solid var(--accent); }
.dep-item strong { display: block; color: var(--accent); font-size: 1.1rem; }
.dep-item span { font-size: .85rem; color: rgba(255,255,255,.7); }

/* ============================================================
   GALERIE
   ============================================================ */
.gallery-filters { display: flex; gap: var(--gap-sm); flex-wrap: wrap; margin-bottom: var(--gap-lg); }
.filter-btn {
  padding: 8px 20px; border-radius: 100px; font-size: .85rem; font-weight: 500;
  background: var(--bg-alt); color: var(--text-muted); border: 1px solid var(--border);
  transition: all .2s;
}
.filter-btn.active, .filter-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4/3; cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.25,.46,.45,.94); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,38,85,.85) 0%, transparent 55%);
  opacity: 0; transition: opacity .3s;
  display: flex; align-items: flex-end; padding: var(--gap-md);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: #fff; font-size: .85rem; font-weight: 600; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--gap-md); cursor: pointer; font-weight: 600;
  color: var(--primary); gap: var(--gap-sm); transition: background .2s;
}
.faq-question:hover { background: var(--bg-alt); }
.faq-question .faq-icon { font-size: 1.3rem; flex-shrink: 0; transition: transform .3s; color: var(--accent); font-weight: 300; }
.faq-item.open .faq-question .faq-icon { transform: rotate(45deg); }
.faq-item.open .faq-question { background: var(--accent-light); }
.faq-answer { padding: 0 var(--gap-md); max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s; }
.faq-item.open .faq-answer { max-height: 300px; padding: 0 var(--gap-md) var(--gap-md); }
.faq-answer p { font-size: .9rem; }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 380px; gap: var(--gap-xl); align-items: start; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-md); }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--gap-md); }
.form-group label { font-size: .82rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: .06em; }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px; border-radius: var(--radius); border: 1.5px solid var(--border);
  font-size: 16px; color: var(--text); background: #fff;
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(200,148,26,.12); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; }

.contact-info { display: flex; flex-direction: column; gap: var(--gap-md); }
.contact-card {
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--gap-md); border-left: 3px solid var(--accent);
}
.contact-card h4 { font-size: .9rem; margin-bottom: var(--gap-xs); color: var(--primary); font-weight: 700; }
.contact-card p, .contact-card a { font-size: .9rem; }
.contact-card a:hover { color: var(--accent); }
.zone-card {
  background: var(--primary); color: #fff; border-radius: var(--radius-lg);
  padding: var(--gap-md); border-left: 3px solid var(--accent);
}
.zone-card h4 { color: var(--accent); margin-bottom: var(--gap-sm); font-size: .9rem; }
.zone-card p { color: rgba(255,255,255,.75); font-size: .88rem; }
.zone-detail { display: flex; align-items: center; gap: 10px; margin-top: var(--gap-sm); }
.zone-badge { background: rgba(200,148,26,.2); border: 1px solid rgba(200,148,26,.4); padding: 6px 14px; border-radius: 8px; font-size: .82rem; color: #F5C842; font-weight: 600; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, #0D2655 0%, #1B3A6B 50%, #0D2655 100%);
  color: #fff; text-align: center; padding: var(--gap-2xl) 0;
  border-top: 3px solid var(--accent);
}
.cta-section h2 { color: #fff; margin-bottom: var(--gap-sm); }
.cta-section p { color: rgba(255,255,255,.8); font-size: 1.05rem; margin-bottom: var(--gap-lg); max-width: 540px; margin-left: auto; margin-right: auto; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--bg-dark); color: #fff; padding: var(--gap-2xl) 0 0; border-top: 3px solid var(--accent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--gap-xl); margin-bottom: var(--gap-xl); }
.footer-brand .logo { margin-bottom: var(--gap-sm); }
.footer-brand p { color: rgba(255,255,255,.45); font-size: .85rem; margin-bottom: var(--gap-sm); }
.footer-badges { display: flex; gap: var(--gap-xs); flex-wrap: wrap; }
.badge-cert { font-size: .75rem; padding: 4px 10px; border-radius: 100px; background: rgba(200,148,26,.15); color: rgba(255,255,255,.7); border: 1px solid rgba(200,148,26,.3); }
.footer-col h4 { color: var(--accent); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: var(--gap-md); }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,.5); font-size: .85rem; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-col li[style] { font-size: .85rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding: var(--gap-md) 0;
  display: flex; align-items: center; justify-content: space-between;
  font-size: .8rem; color: rgba(255,255,255,.35);
}
.footer-socials { display: flex; gap: var(--gap-sm); }
.footer-socials a { color: rgba(255,255,255,.35); transition: color .2s; }
.footer-socials a:hover { color: var(--accent); }

/* ============================================================
   RESPONSIVE MOBILE
   ============================================================ */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --gap-2xl: 60px; --gap-xl: 40px; }

  .burger { display: flex; }
  .nav-links {
    display: none; flex-direction: column; align-items: flex-start;
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,.98); backdrop-filter: blur(16px);
    padding: var(--gap-lg) var(--gap-md); gap: var(--gap-md); overflow-y: auto;
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; width: 100%; padding: var(--gap-sm) 0; border-bottom: 1px solid var(--border); }
  .nav-links a::after { display: none; }
  .nav-links .nav-cta { width: 100%; justify-content: center; text-align: center; margin-top: var(--gap-sm); }

  .hero { min-height: 100svh; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { order: -1; }
  .form-row { grid-template-columns: 1fr; }
  .deplacement-box { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--gap-lg); }
  .footer-bottom { flex-direction: column; gap: var(--gap-sm); text-align: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-filters { gap: 6px; }
  .filter-btn { font-size: .8rem; padding: 6px 14px; }
}

/* ============================================================
   NOUVEAUX COMPOSANTS
   ============================================================ */

/* ---- Stats counter animation ---- */
.stats-bar .stat-item strong {
  opacity: 0; transform: translateY(12px);
  transition: opacity .55s ease, transform .55s ease;
}
.stats-bar.visible .stat-item strong { opacity: 1; transform: none; }
.stats-bar.visible .stat-item:nth-child(1) strong { transition-delay: 0s; }
.stats-bar.visible .stat-item:nth-child(2) strong { transition-delay: .12s; }
.stats-bar.visible .stat-item:nth-child(3) strong { transition-delay: .24s; }
.stats-bar.visible .stat-item:nth-child(4) strong { transition-delay: .36s; }

/* ---- WhatsApp button ---- */
.whatsapp-float {
  position: fixed; bottom: 88px; right: 24px; z-index: 997;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 6px 28px rgba(37,211,102,.6); }
@media (max-width: 768px) {
  .whatsapp-float { bottom: 80px; right: 16px; width: 50px; height: 50px; }
}

/* ---- Mobile sticky CTA bar ---- */
.mobile-cta-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 996;
  background: var(--primary);
  padding: 10px 16px 14px;
  grid-template-columns: 1fr 1fr; gap: 8px;
  box-shadow: 0 -4px 24px rgba(13,38,85,.35);
  border-top: 2px solid var(--accent);
}
@media (max-width: 768px) { .mobile-cta-bar { display: grid; } }
.mcta-btn {
  padding: 13px; text-align: center; border-radius: var(--radius);
  font-weight: 600; font-size: .88rem; text-decoration: none;
  transition: opacity .2s; display: block;
}
.mcta-btn:active { opacity: .8; }
.mcta-call { background: var(--accent); color: var(--primary) !important; }
.mcta-devis { background: rgba(255,255,255,.12); color: #fff !important; border: 1px solid rgba(255,255,255,.25); }
/* Spacer so content isn't hidden behind mobile bar */
@media (max-width: 768px) { body { padding-bottom: 64px; } }

/* ---- Process steps (Comment ça marche) ---- */
.process-steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg); margin-top: var(--gap-xl);
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute; top: 36px; left: calc(100% / 6); right: calc(100% / 6);
  height: 2px; background: var(--accent); opacity: .2; z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--accent); color: var(--primary);
  font-size: 1.8rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--gap-md);
  box-shadow: 0 6px 24px rgba(200,148,26,.35);
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.process-step p { font-size: .88rem; max-width: 220px; margin: 0 auto; }
@media (max-width: 600px) {
  .process-steps { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
}

/* ---- Testimonials ---- */
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md); margin-top: var(--gap-xl);
}
.testimonial-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--gap-lg) var(--gap-md);
  position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.testimonial-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.testimonial-card::before {
  content: '"'; font-size: 7rem; line-height: 1;
  color: var(--accent); opacity: .08;
  position: absolute; top: -16px; left: 12px;
  font-family: Georgia, serif; pointer-events: none;
}
.testimonial-stars { color: #F59E0B; font-size: 1rem; margin-bottom: var(--gap-sm); letter-spacing: 2px; }
.testimonial-text { font-size: .92rem; line-height: 1.75; color: var(--text); margin-bottom: var(--gap-md); font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--border); padding-top: var(--gap-sm); }
.testimonial-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--primary); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .88rem; flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: .88rem; color: var(--primary); }
.testimonial-role { font-size: .77rem; color: var(--text-muted); }
@media (max-width: 768px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ---- Before/After slider ---- */
.ba-container {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  user-select: none; cursor: col-resize; aspect-ratio: 16/9;
  max-width: 900px; margin: var(--gap-xl) auto 0;
  box-shadow: var(--shadow-xl);
}
.ba-before-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ba-after-wrap { position: absolute; inset: 0; overflow: hidden; width: 50%; }
.ba-after-wrap img { height: 100%; object-fit: cover; display: block; position: absolute; left: 0; top: 0; }
.ba-handle {
  position: absolute; top: 0; bottom: 0;
  left: 50%; transform: translateX(-50%);
  width: 4px; background: #fff; z-index: 10; cursor: col-resize;
}
.ba-handle-circle {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 16px rgba(0,0,0,.3); color: var(--primary);
  font-size: .95rem; font-weight: 700; pointer-events: none; white-space: nowrap;
}
.ba-label {
  position: absolute; bottom: 16px;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: rgba(0,0,0,.65); color: #fff;
  padding: 5px 12px; border-radius: 6px; z-index: 5; pointer-events: none;
}
.ba-label-before { left: 16px; }
.ba-label-after { right: 16px; }
@media (max-width: 768px) { .ba-container { aspect-ratio: 4/3; } }

/* ---- Equipment specs grid ---- */
.equipment-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md); margin-top: var(--gap-xl);
}
.equipment-spec {
  display: flex; align-items: center; gap: var(--gap-md);
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: var(--gap-md);
  border-left: 3px solid var(--accent);
  transition: transform .2s, box-shadow .2s;
}
.equipment-spec:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.equipment-spec-icon { font-size: 2rem; flex-shrink: 0; }
.equipment-spec-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); margin-bottom: 2px; display: block; }
.equipment-spec-value { font-size: .98rem; font-weight: 700; color: var(--primary); }
@media (max-width: 768px) { .equipment-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .equipment-grid { grid-template-columns: 1fr; } }

/* ---- About page ---- */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--gap-xl); align-items: center; }
.about-photo { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3/4; box-shadow: var(--shadow-xl); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-photo-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--primary), #1B3A6B);
  display: flex; align-items: center; justify-content: center; font-size: 7rem;
}
.pilot-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--gap-md); }
.pilot-badge { font-size: .8rem; font-weight: 600; padding: 6px 14px; border-radius: 100px; background: var(--accent-light); color: var(--accent); border: 1px solid rgba(200,148,26,.3); }
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { aspect-ratio: 3/2; max-height: 300px; }
}

/* ---- Launch banner (tarifs) gold theme ---- */
.launch-banner { background: linear-gradient(90deg, var(--primary), #1B3A6B); border-bottom: 2px solid var(--accent); }