/* =========================================
   PISCINES PLATINUM — Style Été Pâle
   Version complète et cohérente
   ========================================= */

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

:root {
  --pool:        #1FA8C8;
  --pool-dark:   #1589A6;
  --pool-light:  #6DD4E8;
  --sky-pale:    #E8F7FC;   /* très pâle — section alternée */
  --sky-mid:     #B8E4F2;   /* séparateurs, bordures */
  --sky-hero:    #C8EEF8;   /* fond hero haut gauche */
  --water:       #3AAAC6;   /* eau piscine milieu */
  --sun:         #F9B222;
  --sun-light:   #FFD166;
  --navy:        #0D3B5E;   /* texte foncé seulement */
  --white:       #FFFFFF;
  --sand:        #FDF8F2;   /* fond section sable */
  --text:        #0F3249;
  --text-muted:  #4A7D96;
  --border:      rgba(31,168,200,0.18);

  /* Barre supérieure et footer : bleu moyen, pas noir */
  --topbar-bg:   #1589A6;   /* bleu piscine moyen */
  --footer-bg:   #0e6a88;   /* bleu profond mais pas marine */

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', sans-serif;
  --radius:     8px;
  --radius-lg:  16px;
  --shadow:     0 4px 20px rgba(13,59,94,0.09);
  --shadow-lg:  0 12px 40px rgba(13,59,94,0.13);
  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.7; overflow-x: hidden; }

/* ── UTILITAIRES ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sky  { background: var(--sky-pale); }
.section-sand { background: var(--sand); }
.text-center{ text-align: center; }

/* ── TYPOGRAPHIE ── */
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 300; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.4rem; }
.eyebrow {
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--pool-dark); display: block; margin-bottom: 12px;
}
.lead { font-size: 1.05rem; color: var(--text-muted); max-width: 620px; margin: 0 auto; font-weight: 300; }

/* ── BOUTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.825rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  text-decoration: none; transition: var(--transition);
  cursor: pointer; border: 2px solid transparent;
}
.btn-primary { background: var(--pool); color: #FFFFFF !important; }
.btn-primary:hover { background: var(--pool-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(31,168,200,0.40); }
.btn-outline-dark { background: transparent; color: var(--navy); border-color: rgba(13,59,94,0.35); }
.btn-outline-dark:hover { background: var(--sky-pale); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.55); }
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: var(--white); transform: translateY(-2px); }
.btn-sun { background: var(--sun); color: var(--navy); }
.btn-sun:hover { background: var(--sun-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(249,178,34,0.40); }
.btn-sm { padding: 9px 20px; font-size: 0.75rem; }
.nav-links .btn-primary { color: #FFFFFF !important; }

/* ═══════════════════════════════
   BARRE SUPÉRIEURE — bleu piscine moyen (pas noir)
═══════════════════════════════ */
.lang-bar { background: var(--topbar-bg); padding: 8px 0; }
.lang-bar-inner { display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem; }
.contact-info-bar { display: flex; gap: 24px; }
.contact-info-bar a { color: rgba(255,255,255,0.85); text-decoration: none; display: flex; align-items: center; gap: 6px; transition: color var(--transition); }
.contact-info-bar a:hover { color: var(--white); }
.lang-bar .lang-switcher a { color: rgba(255,255,255,0.75); text-decoration: none; margin-left: 6px; font-weight: 500; transition: color var(--transition); }
.lang-bar .lang-switcher a:hover,
.lang-bar .lang-switcher a.active { color: var(--white); }

/* ═══════════════════════════════
   NAVIGATION
═══════════════════════════════ */
.navbar {
  position: fixed; top: 74px; left: 0; right: 0;
  z-index: 1000; padding: 14px 0; transition: var(--transition);
}
.navbar.scrolled {
  top: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(14px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(13,59,94,0.10);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }

/* Logo — filtre bleu foncé, lisible sur fond clair (hero, navbar scrolled) */
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
/* ── LOGO dans ovale foncé ── */
.logo-img-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  background: #0a0a0a;
  border-radius: 999px;
  padding: 7px 20px;
  overflow: hidden;
  box-shadow: 0 2px 14px rgba(0,0,0,0.30);
  transition: box-shadow var(--transition);
}
.logo-img-wrap:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.40); }
.logo-img {
  height: 34px; width: auto; display: block;
}
/* Footer : ovale logo un peu plus grand */
.footer-logo-wrap {
  display: inline-flex; align-items: center; justify-content: center;
  background: #0a0a0a;
  border-radius: 999px;
  padding: 9px 24px;
  overflow: hidden;
  box-shadow: 0 2px 14px rgba(0,0,0,0.35);
  margin-bottom: 16px;
}
.footer-logo-img {
  height: 38px; width: auto; display: block;
}

/* Liens nav — foncés par défaut (hero clair) */
.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--navy);
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase;
  transition: color var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--pool);
  transform: scaleX(0); transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--pool-dark); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-links .btn { margin-left: 8px; }
.navbar.scrolled .nav-links a { color: var(--text-muted); }
.navbar.scrolled .nav-links a:hover, .navbar.scrolled .nav-links a.active { color: var(--pool); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }

/* ═══════════════════════════════
   HÉRO PRINCIPAL — ciel d'été clair
═══════════════════════════════ */
.hero {
  min-height: 96vh;
  background: linear-gradient(160deg,
    #daf2fa 0%,
    #a8dded 30%,
    #5bbdd6 65%,
    #2898b8 100%
  );
  display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 148px;
}
.hero::before {
  content: ''; position: absolute; top: -100px; left: -100px;
  width: 550px; height: 550px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.52) 0%, transparent 60%);
}
.hero::after {
  content: ''; position: absolute; bottom: -80px; right: -60px;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(31,168,200,0.22) 0%, transparent 70%);
}
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero h1 { color: var(--navy); margin-bottom: 18px; }
.hero h1 em { font-style: italic; color: var(--pool-dark); }
.hero .slogan {
  font-family: var(--font-display); font-style: italic;
  font-size: 1.25rem; color: var(--pool-dark); margin-bottom: 16px; font-weight: 400;
}
.hero .lead { color: #1a5270; margin: 0 0 36px; font-size: 1rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-badge {
  margin-top: 36px; padding: 14px 18px;
  background: rgba(255,255,255,0.50); border: 1px solid rgba(255,255,255,0.75);
  border-radius: 10px; display: inline-flex; align-items: center; gap: 14px;
  font-size: 0.78rem; color: var(--navy); backdrop-filter: blur(6px);
}
.hero-badge img { height: 28px; width: auto; }
.hero-waves { position: absolute; bottom: 0; left: 0; right: 0; }

/* ═══════════════════════════════
   PAGE HERO — même palette claire pour toutes les pages intérieures
═══════════════════════════════ */
.page-hero {
  background: linear-gradient(155deg,
    #daf2fa 0%,
    #a8dded 35%,
    #4fb5d0 70%,
    #2191b0 100%
  );
  padding: 160px 0 72px; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: -80px; left: -80px;
  width: 440px; height: 440px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.45) 0%, transparent 60%);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--navy); }         /* foncé, lisible sur fond clair */
.page-hero .eyebrow { color: var(--pool-dark); }
.page-hero .lead { color: #1a5270; margin: 14px 0 0; }

/* ═══════════════════════════════
   BARRE STATS — bleu piscine vif
═══════════════════════════════ */
.stats-bar { background: var(--pool); padding: 36px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 16px; text-align: center; }
.stat-number { font-family: var(--font-display); font-size: 2.6rem; font-weight: 300; color: var(--white); line-height: 1; margin-bottom: 4px; }
.stat-label  { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.70); font-weight: 500; }

/* ═══════════════════════════════
   ZONES DESSERVIES
═══════════════════════════════ */
.zones-band { background: var(--sky-pale); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 28px 0; }
.zones-inner { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.zones-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--pool-dark); min-width: 120px; }
.zones-list { display: flex; flex-wrap: wrap; gap: 8px; }
.zone-pill { background: var(--white); border: 1.5px solid var(--sky-mid); border-radius: 20px; padding: 5px 14px; font-size: 0.78rem; color: var(--pool-dark); font-weight: 500; }

/* ═══════════════════════════════
   CARTES SERVICES
═══════════════════════════════ */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 24px; margin-top: 52px; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  transition: var(--transition); position: relative; overflow: hidden; padding: 36px 28px;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--pool), var(--sun));
  transform: scaleX(0); transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--pool-light); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 52px; height: 52px; background: var(--sky-pale); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: var(--transition); }
.service-card:hover .service-icon { background: var(--pool); }
.service-icon svg { stroke: var(--pool); width: 26px; height: 26px; transition: stroke var(--transition); }
.service-card:hover .service-icon svg { stroke: var(--white); }
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; color: var(--navy); }
.service-card p  { color: var(--text-muted); font-size: 0.9rem; }

/* ═══════════════════════════════
   SECTION À PROPOS / POURQUOI
═══════════════════════════════ */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.why-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin: 24px 0 32px; }
.why-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.93rem; color: var(--text-muted); }
.check { width: 20px; height: 20px; min-width: 20px; border-radius: 50%; background: var(--sky-pale); display: flex; align-items: center; justify-content: center; margin-top: 2px; }
.check svg { stroke: var(--pool-dark); width: 11px; height: 11px; }
.stat-card { background: linear-gradient(135deg, var(--pool) 0%, var(--pool-dark) 100%); border-radius: var(--radius-lg); padding: 44px; position: relative; overflow: hidden; }
.stat-card::before { content: ''; position: absolute; top: -40%; right: -20%; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,0.14) 0%, transparent 70%); }
.pool-number { font-family: var(--font-display); font-size: 4.5rem; font-weight: 300; color: var(--white); line-height: 1; margin-bottom: 6px; }
.stat-card p { color: rgba(255,255,255,0.78); font-size: 0.93rem; }
.stat-card-stats { display: flex; gap: 28px; margin-top: 24px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.22); }
.stat-card-num { font-family: var(--font-display); font-size: 1.9rem; color: var(--sun-light); font-weight: 300; line-height: 1; }
.stat-card-lbl { font-size: 0.7rem; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 2px; }
.badge-float { position: absolute; bottom: -18px; right: 28px; background: var(--sun); color: var(--navy); padding: 12px 20px; border-radius: var(--radius); font-weight: 700; font-size: 0.75rem; letter-spacing: 0.05em; text-transform: uppercase; box-shadow: 0 8px 24px rgba(249,178,34,0.4); }

/* ═══════════════════════════════
   SERVICES PAGE DÉTAIL
═══════════════════════════════ */
.service-full { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 72px 0; border-bottom: 1.5px solid var(--border); }
.service-full:last-child { border-bottom: none; }
.service-full.reverse { direction: rtl; }
.service-full.reverse > * { direction: ltr; }
.service-full-icon { width: 72px; height: 72px; background: var(--sky-pale); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.service-full-icon svg { stroke: var(--pool); width: 32px; height: 32px; }
.service-full h2 { font-size: 1.9rem; margin-bottom: 14px; }
.service-full p { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 12px; }
.service-features { list-style: none; display: flex; flex-direction: column; gap: 9px; margin: 20px 0; }
.service-features li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--text-muted); }
.service-features li::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--pool); flex-shrink: 0; }
.service-visual { background: var(--sky-pale); border-radius: var(--radius-lg); min-height: 300px; display: flex; align-items: stretch; overflow: hidden; }
.price-badge { display: inline-block; background: var(--sun); color: var(--navy); padding: 5px 14px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; margin-top: 10px; }

/* ═══════════════════════════════
   BUNGEE / HIVER
═══════════════════════════════ */
.bungee-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.bungee-card { background: var(--white); border-radius: var(--radius-lg); padding: 32px; border: 1.5px solid var(--border); }
.bungee-card h3 { font-size: 1.2rem; margin-bottom: 16px; color: var(--navy); }
.bungee-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.bungee-card ul li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--text-muted); }
.bungee-card ul li::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--pool); flex-shrink: 0; margin-top: 8px; }

/* ═══════════════════════════════
   CONTACT
═══════════════════════════════ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; align-items: start; }
.contact-items { display: flex; flex-direction: column; gap: 22px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; }
.contact-item-icon { width: 44px; height: 44px; min-width: 44px; background: var(--sky-pale); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.contact-item-icon svg { stroke: var(--pool); width: 20px; height: 20px; }
.contact-item-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 3px; }
.contact-item-value { font-size: 0.92rem; color: var(--text); }
.contact-item-value a { color: var(--pool-dark); text-decoration: none; }
.contact-form { background: var(--white); border-radius: var(--radius-lg); padding: 44px; box-shadow: var(--shadow-lg); border: 1.5px solid var(--border); }
.contact-form h3 { font-size: 1.35rem; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); }
.form-group input, .form-group select, .form-group textarea {
  padding: 11px 15px; border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.92rem; color: var(--text);
  background: var(--white); transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--pool); box-shadow: 0 0 0 3px rgba(31,168,200,0.12); }
.form-group textarea { resize: vertical; min-height: 110px; }
.alert { padding: 13px 18px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.88rem; }
.alert-success { background: rgba(31,168,200,0.10); color: var(--pool-dark); border: 1px solid rgba(31,168,200,0.25); }
.alert-error   { background: rgba(220,53,69,0.07); color: #c0392b; border: 1px solid rgba(220,53,69,0.18); }

/* ═══════════════════════════════
   CTA BAND
═══════════════════════════════ */
.cta-band {
  background: linear-gradient(135deg, var(--pool) 0%, var(--pool-dark) 100%);
  padding: 72px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 100% at 50% 50%, rgba(255,255,255,0.09) 0%, transparent 70%); }
.cta-band h2 { color: var(--white); position: relative; margin-bottom: 14px; }
.cta-band .lead { color: rgba(255,255,255,0.75); position: relative; margin-bottom: 36px; }
.cta-band .btn { position: relative; }

/* ═══════════════════════════════
   FOOTER — bleu piscine profond (pas marine/noir)
═══════════════════════════════ */
footer { background: var(--footer-bg); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.60); max-width: 280px; margin-top: 14px; line-height: 1.7; }
.footer-col h4 { font-family: var(--font-body); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.95); margin-bottom: 18px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col ul a { color: rgba(255,255,255,0.60); text-decoration: none; font-size: 0.875rem; transition: color var(--transition); }
.footer-col ul a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; font-size: 0.78rem; color: rgba(255,255,255,0.38); }
.footer-bottom a { color: rgba(255,255,255,0.70); text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }
.social-links { display: flex; gap: 10px; margin-top: 18px; }
.social-link { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.22); display: flex; align-items: center; justify-content: center; text-decoration: none; transition: var(--transition); }
.social-link:hover { border-color: rgba(255,255,255,0.70); background: rgba(255,255,255,0.12); }
.social-link svg { stroke: rgba(255,255,255,0.65); fill: rgba(255,255,255,0.65); width: 14px; height: 14px; transition: all var(--transition); }
.social-link:hover svg { stroke: var(--white); fill: var(--white); }
/* Badge ACPQ — logo officiel affiché intact dans un encadré */
.acpq-footer-badge { margin-top: 18px; }
.acpq-footer-badge a {
  display: inline-block;
  background: var(--white);
  border-radius: 6px;
  padding: 6px 10px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.acpq-footer-badge a:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0,0,0,0.2); }
.acpq-footer-badge img { height: 36px; width: auto; display: block; }

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media (max-width: 900px) {
  .lang-bar { display: none; }
  .navbar { top: 0; }
  .why-grid, .contact-grid, .bungee-grid { grid-template-columns: 1fr; }
  .service-full { grid-template-columns: 1fr; }
  .service-full.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); flex-direction: column; gap: 0; padding: 12px 0; box-shadow: 0 8px 20px rgba(13,59,94,0.12); border-top: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 12px 24px; color: var(--navy) !important; }
  .nav-links .btn { margin: 10px 24px; }
  .hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .hero-actions { flex-direction: column; }
  .contact-form { padding: 24px 18px; }
}

/* ── VAGUE BAS DES PAGE-HERO — SVG pur, qualité infinie ── */
.page-hero-waves {
  position: absolute; bottom: -1px; left: 0; right: 0;
  line-height: 0; overflow: hidden;
}
.page-hero-waves svg { display: block; width: 100%; }

/* ── BANNIÈRE EAU PROGRAMMATIQUE ── */
.water-banner {
  position: relative;
  height: 320px;
  overflow: hidden;
  background: linear-gradient(180deg,
    #c8eaf6 0%,
    #7ac8e8 25%,
    #3aa8d0 55%,
    #1a7aaa 100%
  );
}

/* Reflets de surface animés */
.water-banner::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 120% 40% at 20% 35%, rgba(255,255,255,0.30) 0%, transparent 60%),
    radial-gradient(ellipse 80% 30% at 75% 25%, rgba(255,255,255,0.20) 0%, transparent 55%),
    radial-gradient(ellipse 60% 25% at 50% 60%, rgba(255,255,255,0.12) 0%, transparent 50%);
  animation: waterShimmer 6s ease-in-out infinite alternate;
}
/* Vagues de surface */
.water-banner::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; top: 0;
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent 0px, transparent 60px,
      rgba(255,255,255,0.06) 60px, rgba(255,255,255,0.06) 62px
    ),
    repeating-linear-gradient(
      180deg,
      transparent 0px, transparent 30px,
      rgba(255,255,255,0.04) 30px, rgba(255,255,255,0.04) 31px
    );
  animation: waterMove 8s linear infinite;
}

@keyframes waterShimmer {
  0%   { opacity: 0.7; transform: scaleX(1); }
  50%  { opacity: 1.0; transform: scaleX(1.02); }
  100% { opacity: 0.8; transform: scaleX(0.99); }
}
@keyframes waterMove {
  0%   { background-position: 0 0; }
  100% { background-position: 120px 60px; }
}

/* Vague SVG sur le dessus de la bannière */
.water-banner-top-wave {
  position: absolute; top: 0; left: 0; right: 0;
  line-height: 0;
}
.water-banner-top-wave svg { display: block; width: 100%; }

/* Éclat soleil */
.water-sun-glare {
  position: absolute;
  top: 10%; right: 15%;
  width: 200px; height: 80px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.55) 0%, transparent 70%);
  border-radius: 50%;
  transform: rotate(-15deg);
  animation: sunGlare 4s ease-in-out infinite alternate;
}
@keyframes sunGlare {
  0%   { opacity: 0.6; transform: rotate(-15deg) scale(1); }
  100% { opacity: 1.0; transform: rotate(-12deg) scale(1.15); }
}

.water-banner-overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; text-align: center; padding: 24px;
}
.water-banner-overlay h2 { color: var(--white); font-size: clamp(1.5rem, 3vw, 2.4rem); margin-bottom: 20px; text-shadow: 0 2px 12px rgba(13,59,94,0.4); }

/* ══════════════════════════════
   SECTION SPÉCIALITÉS — Détection fuites + autres
══════════════════════════════ */

/* Bande hero spécialité */
.specialty-hero {
  background: linear-gradient(135deg, #061a2e 0%, #0a2d4a 50%, #0e3d65 100%);
  padding: 72px 0 64px;
  position: relative; overflow: hidden;
}
.specialty-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 80% at 30% 50%, rgba(31,168,200,0.12) 0%, transparent 65%);
}
.specialty-hero::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--pool), var(--sun), var(--pool));
}

/* Titre accrocheur */
.specialty-headline {
  text-align: center; position: relative; z-index: 1; margin-bottom: 56px;
}
.specialty-headline .eyebrow { color: var(--pool-light); }
.specialty-headline h2 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 14px; }
.specialty-headline p  { color: rgba(255,255,255,0.60); font-size: 1rem; max-width: 640px; margin: 0 auto; }

/* Badge Anderson */
.anderson-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, rgba(249,178,34,0.18), rgba(249,178,34,0.08));
  border: 1.5px solid rgba(249,178,34,0.45);
  border-radius: 10px; padding: 12px 22px;
  margin-bottom: 24px;
  font-size: 0.82rem; color: var(--sun-light);
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
}
.anderson-badge svg { stroke: var(--sun); }

/* Layout principal fuite */
.specialty-main {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 56px; align-items: start;
  position: relative; z-index: 1;
  margin-bottom: 56px;
}
.specialty-img-wrap {
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--white); padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  position: relative;
}
.specialty-img-wrap img { width: 100%; height: auto; display: block; }
.specialty-img-caption {
  text-align: center; margin-top: 14px;
  font-size: 0.75rem; color: var(--text-muted);
  letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600;
}
.specialty-content h2 { color: var(--white); font-size: 1.9rem; margin-bottom: 14px; }
.specialty-content p  { color: rgba(255,255,255,0.65); font-size: 0.93rem; margin-bottom: 14px; line-height: 1.75; }
.specialty-list {
  list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 18px 0 28px;
}
.specialty-list li {
  display: flex; align-items: flex-start; gap: 12px;
  background: rgba(255,255,255,0.04); border-radius: var(--radius);
  padding: 10px 14px; border-left: 3px solid var(--pool);
  color: rgba(255,255,255,0.80); font-size: 0.90rem;
}
.specialty-list li strong { color: var(--pool-light); }
.specialty-dot {
  width: 6px; height: 6px; min-width: 6px;
  border-radius: 50%; background: var(--pool); margin-top: 6px; flex-shrink: 0;
}

/* Séparateur */
.specialty-divider {
  border: none; border-top: 1px solid rgba(255,255,255,0.08);
  margin: 0 0 56px; position: relative; z-index: 1;
}

/* Grille 2 services additionnels */
.specialty-services {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 28px; position: relative; z-index: 1;
}
.specialty-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(31,168,200,0.20);
  border-radius: var(--radius-lg); padding: 32px;
  transition: var(--transition);
}
.specialty-card:hover {
  background: rgba(31,168,200,0.08);
  border-color: rgba(31,168,200,0.40);
  transform: translateY(-4px);
}
.specialty-card-icon {
  width: 52px; height: 52px;
  background: rgba(31,168,200,0.12); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.specialty-card-icon svg { stroke: var(--pool-light); width: 26px; height: 26px; }
.specialty-card h3 { color: var(--white); font-size: 1.25rem; margin-bottom: 10px; }
.specialty-card p  { color: rgba(255,255,255,0.60); font-size: 0.88rem; line-height: 1.7; margin-bottom: 16px; }
.specialty-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.specialty-card ul li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.70); }
.specialty-card ul li::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--pool); flex-shrink: 0; }

/* Vague bas */
.specialty-wave { position: relative; z-index: 1; line-height: 0; }

@media (max-width: 900px) {
  .specialty-main, .specialty-services { grid-template-columns: 1fr; }
}