/* ============================================================
   AQUA THEME : design commun applicable a toutes les pages
   ============================================================ */

:root {
  --cyan: #0EA5E9;
  --aqua: #38BDF8;
  --foam: #E0F2FE;
  --ice: #F0F9FF;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.88);
  --border-soft: rgba(2, 24, 51, 0.08);
  --grad-aqua: linear-gradient(135deg, #0EA5E9 0%, #38BDF8 50%, #7DD3FC 100%);
}

body {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(186, 230, 253, 0.4) 0%, transparent 45%),
    radial-gradient(ellipse at 100% 30%, rgba(125, 211, 252, 0.25) 0%, transparent 40%),
    radial-gradient(ellipse at 30% 70%, rgba(224, 242, 254, 0.5) 0%, transparent 50%),
    var(--bg, #F5F7FD);
  background-attachment: fixed;
}

/* ============================================================
   HEADER aqua transparent + glassmorphism
   ============================================================ */
header {
  position: fixed !important;
  top: 0 !important; left: 0 !important; right: 0 !important;
  background: rgba(224, 242, 254, 0.35) !important;
  backdrop-filter: blur(16px) saturate(1.4) !important;
  -webkit-backdrop-filter: blur(16px) saturate(1.4) !important;
  color: var(--blue, #021833) !important;
  z-index: 2000 !important;
  border-bottom: 1px solid rgba(56, 189, 248, 0.18) !important;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
header.scrolled {
  background: rgba(224, 242, 254, 0.7) !important;
  backdrop-filter: blur(20px) saturate(1.4) !important;
  -webkit-backdrop-filter: blur(20px) saturate(1.4) !important;
  box-shadow: 0 8px 28px rgba(14, 165, 233, 0.18);
}

.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 10px 4vw !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 18px;
}

.logo { display: inline-flex !important; align-items: center; }
.logo-img {
  height: 64px !important;
  width: auto !important;
  display: block !important;
  transition: height 0.25s ease;
  image-rendering: -webkit-optimize-contrast;
}
header.scrolled .logo-img { height: 56px !important; }

.nav { position: relative; }

.nav-list {
  list-style: none !important;
  display: flex !important;
  align-items: center !important;
  gap: 22px !important;
  font-size: 13px;
  margin: 0; padding: 0;
}

.nav-link {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--blue, #021833) !important;
  opacity: 0.82;
  position: relative;
  padding-bottom: 6px !important;
  transition: color 0.25s ease, opacity 0.25s ease, transform 0.2s ease;
  text-decoration: none;
}
.nav-link:hover {
  opacity: 1;
  color: var(--cyan) !important;
  transform: translateY(-1px);
}
.nav-link.active { opacity: 1; color: var(--blue, #021833) !important; }

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--grad-aqua);
  border-radius: 999px;
  transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

/* Bouton CTA Devis rapide */
.nav-cta {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  padding: 10px 18px !important;
  border-radius: 999px !important;
  font-family: "Poppins", system-ui, sans-serif !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  letter-spacing: 0.04em;
  color: var(--blue, #021833) !important;
  background: #fff !important;
  box-shadow: 0 6px 18px rgba(2, 24, 51, 0.18);
  transition: transform 0.2s ease, box-shadow 0.25s ease, color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
  text-decoration: none !important;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(2, 24, 51, 0.28);
  color: var(--cyan) !important;
}
.nav-cta::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.55);
  animation: nav-pulse 2.4s ease-in-out infinite;
}
@keyframes nav-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.55); }
  50%      { box-shadow: 0 0 0 6px rgba(14, 165, 233, 0); }
}

/* Burger mobile */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 4px;
  position: relative;
  z-index: 2100;
}
.burger span {
  width: 26px;
  height: 2px;
  background: var(--blue, #021833) !important;
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

main { padding-top: 92px !important; }

/* Mobile : menu burger */
@media (max-width: 960px) {
  header { background: rgba(224, 242, 254, 0.85) !important; backdrop-filter: blur(16px) saturate(1.4) !important; -webkit-backdrop-filter: blur(16px) saturate(1.4) !important; }
  .nav-list {
    display: none !important;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100vw; height: 100vh;
    padding: 110px 28px 50px;
    flex-direction: column !important;
    justify-content: flex-start !important;
    align-items: stretch !important;
    gap: 6px !important;
    background: linear-gradient(180deg, #F0F9FF 0%, #E0F2FE 45%, #BAE6FD 100%) !important;
    text-align: left;
    z-index: 9999;
    overflow-y: auto;
    animation: nav-list-slide 0.32s ease-out;
  }
  @keyframes nav-list-slide {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .nav.open .nav-list { display: flex !important; }
  .nav-list li { width: 100%; list-style: none; }
  .nav-link {
    display: block !important;
    width: 100%;
    font-size: 22px !important;
    letter-spacing: 0.04em !important;
    color: var(--blue, #021833) !important;
    text-transform: none !important;
    font-weight: 700 !important;
    padding: 18px 4px !important;
    border-bottom: 1px solid rgba(2, 24, 51, 0.08);
    opacity: 1 !important;
  }
  .nav-link::after { display: none; }
  .nav-link.active { color: var(--cyan) !important; }
  .nav-cta { display: none !important; }
  .burger { display: flex !important; position: relative; z-index: 10000; }
  body.nav-open { overflow: hidden; height: 100vh; touch-action: none; }
}

/* ============================================================
   FOOTER aqua clair
   ============================================================ */
footer {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(56, 189, 248, 0.35) 0%, transparent 55%),
    radial-gradient(ellipse at 100% 100%, rgba(14, 165, 233, 0.25) 0%, transparent 55%),
    linear-gradient(180deg, #BAE6FD 0%, #7DD3FC 100%) !important;
  padding: 90px 4vw 22px !important;
  border-top: none !important;
  position: relative;
  overflow: hidden;
  color: var(--blue, #021833);
  margin-top: 0 !important;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}
footer * {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}
footer::before {
  content: "" !important;
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 50px;
  background:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 50' preserveAspectRatio='none'><path fill='%23F5F7FD' fill-opacity='0.6' d='M0,25 C240,40 480,10 720,18 C960,26 1200,42 1440,32 L1440,0 L0,0 Z'/><path fill='%23F5F7FD' d='M0,38 C240,48 480,28 720,33 C960,38 1200,48 1440,44 L1440,0 L0,0 Z'/></svg>")
    no-repeat center top / 100% 100%;
  pointer-events: none;
  z-index: 1;
  display: block !important;
  animation: footer-wave-shift 12s ease-in-out infinite;
}
@keyframes footer-wave-shift {
  0%, 100% { background-position: -20px top; }
  50%      { background-position: 20px top; }
}

.footer-bubbles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.footer-bubbles span {
  position: absolute;
  bottom: -60px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.10) 60%, transparent 70%);
  animation: footer-bubble-rise 22s ease-in infinite;
  opacity: 0;
}
.footer-bubbles span:nth-child(1){ left: 14%; width: 50px; height: 50px; animation-duration: 24s; animation-delay: 0s; }
.footer-bubbles span:nth-child(2){ left: 52%; width: 70px; height: 70px; animation-duration: 28s; animation-delay: 6s; }
.footer-bubbles span:nth-child(3){ left: 80%; width: 42px; height: 42px; animation-duration: 20s; animation-delay: 3s; }
@keyframes footer-bubble-rise {
  0%   { transform: translateY(0) translateX(0); opacity: 0; }
  10%  { opacity: 0.55; }
  80%  { opacity: 0.30; }
  100% { transform: translateY(-100%) translateX(30px); opacity: 0; }
}

.footer-grid {
  position: relative;
  z-index: 2;
  max-width: 1280px !important;
  margin: 0 auto 18px !important;
  display: grid !important;
  grid-template-columns: minmax(220px, 1.2fr) repeat(3, minmax(0, 1fr)) !important;
  gap: 32px !important;
  align-items: start;
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr !important; gap: 24px !important; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr !important; gap: 20px !important; text-align: center; }
}

.footer-brand { display: flex; flex-direction: column; gap: 10px; }
.footer-logo {
  display: inline-block;
  transition: transform 0.3s ease, filter 0.3s ease;
  animation: footer-logo-float 5s ease-in-out infinite;
}
.footer-logo:hover {
  transform: translateY(-3px) scale(1.03);
  filter: drop-shadow(0 8px 22px rgba(14, 165, 233, 0.5));
  animation-play-state: paused;
}
.footer-logo img {
  width: auto;
  height: 56px;
  display: block;
}
@media (max-width: 520px) { .footer-logo img { margin: 0 auto; } }
@keyframes footer-logo-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}
.footer-tagline {
  font-size: 12.5px !important;
  color: var(--text-soft, #4A5568) !important;
  line-height: 1.5 !important;
  margin: 0 !important;
}

.footer-col h3 {
  color: var(--blue, #021833) !important;
  font-size: 12px !important;
  letter-spacing: 0.16em !important;
  text-transform: uppercase !important;
  margin-bottom: 12px !important;
  font-weight: 900 !important;
  opacity: 1 !important;
}
.footer-col a,
.footer-col span {
  color: var(--blue, #021833) !important;
  font-size: 13px !important;
  line-height: 1.95 !important;
  display: block !important;
  transition: color 0.25s ease, transform 0.25s ease, opacity 0.25s ease, padding-left 0.25s ease;
  text-decoration: none !important;
  opacity: 0.85 !important;
  font-weight: 600 !important;
}
.footer-col a {
  position: relative;
  padding-left: 0;
}
.footer-col a:hover {
  color: var(--cyan) !important;
  opacity: 1 !important;
  transform: translateX(2px);
  padding-left: 14px !important;
}
.footer-col a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 10px;
  transform: translateY(-50%) scale(0);
  background: radial-gradient(ellipse at 35% 30%, #fff 0%, var(--aqua) 50%, var(--cyan) 100%);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  box-shadow: 0 0 6px rgba(14, 165, 233, 0.5);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
  display: block !important;
}
.footer-col a:hover::before {
  transform: translateY(-50%) scale(1);
  opacity: 1;
}
.footer-col a::after { display: none !important; }

.footer-col .footer-contact-row,
.footer-col a[href^="tel:"],
.footer-col a[href^="mailto:"] {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  font-size: 12px !important;
}
.footer-col svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  color: var(--cyan);
}

.footer-socials {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}
@media (max-width: 520px) { .footer-socials { justify-content: center; } }
.footer-socials a {
  width: 36px;
  height: 36px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--cyan) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  padding: 0 !important;
  line-height: 1 !important;
  position: relative;
  overflow: visible;
}
.footer-socials a::before { content: none !important; }
.footer-socials a::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(56, 189, 248, 0.4);
  opacity: 0;
  animation: social-pulse 2.4s ease-in-out infinite;
  pointer-events: none;
  display: block !important;
  width: auto !important;
  background: transparent !important;
  transform: none !important;
  box-shadow: none !important;
}
@keyframes social-pulse {
  0%, 100% { transform: scale(1); opacity: 0.55; }
  50%      { transform: scale(1.15); opacity: 0; }
}
.footer-socials a:hover {
  background: var(--grad-aqua) !important;
  color: #fff !important;
  border-color: transparent !important;
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 10px 22px rgba(14, 165, 233, 0.45);
  padding: 0 !important;
}
.footer-socials svg { width: 16px; height: 16px; color: inherit; }

.footer-bottom {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto !important;
  border-top: 1px solid rgba(56, 189, 248, 0.18) !important;
  padding-top: 14px !important;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 11.5px !important;
  color: var(--text-soft, #4A5568) !important;
}
@media (max-width: 520px) {
  .footer-bottom { justify-content: center; text-align: center; }
}
.footer-bottom-tag { color: var(--text-soft, #4A5568) !important; opacity: 0.7; }

/* ============================================================
   AQUA OVERLAY GLOBAL : sections, cards, hero, boutons
   S'applique a toutes les pages liees a aqua-theme.css
   ============================================================ */

/* Hero / bandeau de tete des pages : on tinte en aqua */
.hero-wrapper,
.page-hero,
.page-banner,
[class*="hero-"][class*="-wrapper"] {
  background:
    radial-gradient(circle at 12% 18%, rgba(56, 189, 248, 0.55) 0%, transparent 42%),
    radial-gradient(circle at 88% 10%, rgba(125, 211, 252, 0.45) 0%, transparent 48%),
    radial-gradient(circle at 75% 90%, rgba(14, 165, 233, 0.35) 0%, transparent 55%),
    radial-gradient(circle at 5% 95%, rgba(224, 242, 254, 0.95) 0%, transparent 50%),
    linear-gradient(180deg, #F0F9FF 0%, #E0F2FE 55%, #BAE6FD 100%) !important;
}

/* Sections : padding compact + alternance aqua */
.section:not(.hero) {
  padding: 56px 4vw !important;
  position: relative;
}
@media (max-width: 960px) { .section:not(.hero) { padding: 40px 5vw !important; } }

/* Tinte aqua sur certaines sections par alternance */
.section-univers,
.section-method,
.section-school,
.section-faq-seo,
.section-zone-idf,
.section-quality,
.section-warwick,
.section-why,
.section-faq,
.section-cta,
.section-services-slices,
.section-services {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.85) 0%, rgba(224, 242, 254, 0.45) 100%) !important;
  position: relative;
  overflow: hidden;
}

/* Bulles flottantes ambient dans les sections principales */
.section-univers::before,
.section-services-slices::before,
.section-method::before,
.section-school::before,
.section-faq-seo::before {
  content: "";
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.85), rgba(255,255,255,0.15) 60%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  animation: aqua-drift 14s ease-in-out infinite;
  top: 10%;
  right: 6%;
}
.section-services-slices::before { animation-delay: 2s; }
.section-method::before { animation-delay: 4s; left: 8%; right: auto; top: 12%; }
.section-school::before { animation-delay: 6s; bottom: 10%; top: auto; left: 8%; right: auto; width: 130px; height: 130px; }
.section-faq-seo::before { animation-delay: 3s; top: 20%; right: 8%; width: 80px; height: 80px; }
@keyframes aqua-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(8px, -10px) scale(1.04); }
  66%      { transform: translate(-6px, 6px) scale(0.98); }
}

/* Titres h2 unifies */
.section h2 {
  font-family: "Poppins", system-ui, sans-serif !important;
  font-size: clamp(26px, 3.4vw, 38px) !important;
  font-weight: 800 !important;
  color: var(--blue, #021833) !important;
  letter-spacing: -0.02em !important;
  line-height: 1.15 !important;
  margin-bottom: 14px !important;
  text-wrap: balance;
}
.section h3 {
  font-family: "Poppins", system-ui, sans-serif !important;
  font-size: clamp(18px, 1.7vw, 22px) !important;
  font-weight: 800 !important;
  color: var(--blue, #021833) !important;
  letter-spacing: -0.015em !important;
}

/* Cards : glass-morphism aqua par defaut sur les composants courants */
.univers-item,
.service-slice,
.service-card,
.auto-card,
.panel,
.card,
.step-card,
.value-card,
.school-card,
.faq-seo-item,
.warwick-box,
.zone-idf-box,
.method-timeline,
.cta-box,
.blog-card,
.contact-card,
.hero-card,
[class*="-card"] {
  background: rgba(255, 255, 255, 0.7) !important;
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  border: 1px solid rgba(56, 189, 248, 0.18) !important;
  box-shadow:
    0 14px 36px -10px rgba(2, 24, 51, 0.16),
    0 4px 14px rgba(14, 165, 233, 0.10) !important;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.univers-item:hover,
.service-slice:hover,
.service-card:hover,
.panel:hover,
.card:hover,
.step-card:hover,
.value-card:hover,
.school-card:hover,
.warwick-box:hover,
[class*="-card"]:hover {
  transform: translateY(-3px);
  border-color: rgba(56, 189, 248, 0.45) !important;
  box-shadow:
    0 20px 48px -10px rgba(14, 165, 233, 0.28),
    0 6px 18px rgba(14, 165, 233, 0.18) !important;
}

/* Boutons primaires partout en degrade aqua */
.btn-primary,
.btn.primary,
button.primary,
input[type="submit"].primary,
.cta-btn,
.btn-cta,
[class*="btn-primary"] {
  background: var(--grad-aqua) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 10px 28px rgba(14, 165, 233, 0.42) !important;
  border-radius: 999px !important;
  padding: 12px 24px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.25s ease, filter 0.2s ease !important;
}
.btn-primary:hover,
.btn.primary:hover,
button.primary:hover,
[class*="btn-primary"]:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 16px 34px rgba(14, 165, 233, 0.55) !important;
  filter: brightness(1.05);
}

.btn-secondary,
.btn.secondary,
button.secondary {
  background: rgba(255, 255, 255, 0.7) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--blue, #021833) !important;
  border: 1px solid rgba(2, 24, 51, 0.12) !important;
  box-shadow: 0 4px 14px rgba(2, 24, 51, 0.08) !important;
  border-radius: 999px !important;
  padding: 12px 24px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.95) !important;
  transform: translateY(-2px);
}

/* Liens dans les paragraphes */
main a:not(.btn-primary):not(.btn-secondary):not(.nav-link):not(.nav-cta):not(.logo):not(.footer-logo):not([class*="footer"]):not(.slice-link):not(.btn) {
  color: var(--cyan) !important;
  transition: color 0.2s ease;
}
main a:not(.btn-primary):not(.btn-secondary):not(.nav-link):not(.nav-cta):not(.logo):not(.footer-logo):not([class*="footer"]):not(.slice-link):not(.btn):hover {
  color: var(--blue, #021833) !important;
}

/* Pills, chips, tags : aqua par defaut */
.chip,
.pill,
.tag,
.badge,
.label,
[class*="-chip"],
[class*="-pill"],
[class*="-tag"]:not(.footer-bottom-tag) {
  background: rgba(224, 242, 254, 0.7) !important;
  color: var(--blue, #021833) !important;
  border: 1px solid rgba(56, 189, 248, 0.25) !important;
}

/* Inputs forms : style aqua */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="search"],
input[type="url"],
textarea,
select {
  border: 1px solid rgba(56, 189, 248, 0.25) !important;
  border-radius: 12px !important;
  padding: 12px 16px !important;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(8px);
  font-family: "Poppins", system-ui, sans-serif !important;
  font-size: 14px !important;
  color: var(--blue, #021833) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--cyan) !important;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.15) !important;
}

/* ============================================================
   WIZARD ZONE IDF : 3 etapes animees eau
   ============================================================ */
.section-zone-idf {
  background:
    radial-gradient(ellipse at 100% 20%, rgba(56, 189, 248, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 0% 100%, rgba(186, 230, 253, 0.35) 0%, transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.85) 0%, rgba(224, 242, 254, 0.5) 100%) !important;
  padding: 70px 4vw !important;
  position: relative;
  overflow: hidden;
}
.section-zone-idf::before,
.section-zone-idf::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.15) 60%, transparent 70%);
  pointer-events: none;
  animation: zone-float 9s ease-in-out infinite;
  z-index: 0;
}
.section-zone-idf::before { width: 90px; height: 90px; top: 12%; right: 8%; opacity: 0.5; }
.section-zone-idf::after { width: 60px; height: 60px; bottom: 18%; left: 6%; opacity: 0.4; animation-delay: 3s; }
@keyframes zone-float {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
  50%      { transform: translate(8px, -16px) scale(1.06); opacity: 0.65; }
}
.zone-idf-box {
  max-width: 960px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid rgba(56, 189, 248, 0.20) !important;
  border-radius: 24px !important;
  padding: 28px 26px !important;
  box-shadow: 0 24px 60px -16px rgba(2, 24, 51, 0.18) !important;
  position: relative;
  z-index: 1;
}

.wizard-head {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 18px;
}
.wizard-kicker {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 6px;
}
.wizard-head h2 {
  font-size: clamp(22px, 2.8vw, 28px) !important;
  margin-bottom: 4px !important;
  color: var(--blue) !important;
}
.wizard-head p {
  font-size: 13px !important;
  color: var(--text-soft, #4A5568) !important;
  margin-bottom: 12px !important;
}
.wizard-progress {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 999px;
  backdrop-filter: blur(8px);
}
.wizard-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.25);
  transition: all 0.3s ease;
}
.wizard-dot.active {
  background: var(--grad-aqua);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.18);
  transform: scale(1.2);
}
.wizard-dot.done { background: var(--cyan); }
.wizard-line {
  width: 28px;
  height: 2px;
  background: rgba(56, 189, 248, 0.25);
  border-radius: 999px;
}

.wizard {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  min-height: 280px;
}
.wizard-step { display: none; animation: wizard-flow-in 0.55s cubic-bezier(0.34, 1.56, 0.64, 1); }
.wizard-step.active { display: block; }
.wizard-step.leaving { display: block; animation: wizard-flow-out 0.35s ease-in forwards; }
@keyframes wizard-flow-in {
  0%   { opacity: 0; transform: translateY(20px) scale(0.96); filter: blur(12px); }
  55%  { opacity: 1; transform: translateY(-3px) scale(1.01); filter: blur(0); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
@keyframes wizard-flow-out {
  0%   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
  100% { opacity: 0; transform: translateY(-14px) scale(0.97); filter: blur(8px); }
}

.wizard-step-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.wizard-step-num {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--grad-aqua);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
  animation: nav-pulse 2.4s ease-in-out infinite;
}
.wizard-step-head h3 {
  font-size: 16px !important;
  font-weight: 800 !important;
  margin: 0 !important;
  color: var(--blue) !important;
}
.wizard-context {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 4px 10px;
  background: rgba(224, 242, 254, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 999px;
  margin-left: auto;
}
.wizard-back {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(56, 189, 248, 0.3);
  background: rgba(255, 255, 255, 0.7);
  color: var(--blue);
  cursor: pointer;
  transition: all 0.2s ease;
}
.wizard-back:hover {
  background: var(--grad-aqua);
  color: #fff;
  border-color: transparent;
  transform: translateX(-2px);
}
.wizard-back svg { width: 16px; height: 16px; }

.wizard-grid { display: grid; gap: 10px; }
.wizard-grid-3 { grid-template-columns: repeat(3, 1fr); }
.wizard-grid-dept { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) {
  .wizard-grid-3 { grid-template-columns: 1fr; }
  .wizard-grid-dept { grid-template-columns: repeat(2, 1fr); }
}

.wizard-card {
  position: relative;
  padding: 18px 14px 14px;
  border-radius: 16px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(10px);
  cursor: pointer;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  transition: all 0.25s ease;
  overflow: hidden;
}
.wizard-card:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
  box-shadow: 0 14px 30px -10px rgba(14, 165, 233, 0.32);
}
.wizard-card-icon {
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--grad-aqua);
  color: #fff;
  box-shadow: 0 6px 14px rgba(14, 165, 233, 0.32);
}
.wizard-card-icon svg { width: 18px; height: 18px; }
.wizard-card-title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--blue);
}
.wizard-card-sub {
  font-size: 11px;
  color: var(--text-soft, #4A5568);
  line-height: 1.4;
}

.wizard-dept {
  position: relative;
  padding: 14px 10px;
  border-radius: 14px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(10px);
  cursor: pointer;
  text-align: center;
  transition: all 0.25s ease;
}
.wizard-dept:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: 0 10px 24px -8px rgba(14, 165, 233, 0.30);
}
.wizard-dept-name {
  display: block;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--blue);
  line-height: 1.2;
}
.wizard-dept-code {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  background: rgba(56, 189, 248, 0.18);
  color: var(--cyan);
}
.wizard-dept-count {
  display: block;
  margin-top: 6px;
  font-size: 10.5px;
  color: var(--text-soft, #4A5568);
}

.wizard-search { position: relative; margin-bottom: 12px; }
.wizard-search svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--cyan);
}
.wizard-search input {
  width: 100%;
  padding: 11px 14px 11px 38px !important;
  border-radius: 999px !important;
  border: 1px solid rgba(56, 189, 248, 0.25) !important;
  background: rgba(255, 255, 255, 0.8) !important;
  font-size: 13px !important;
}
.wizard-search input:focus {
  border-color: var(--cyan) !important;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.15) !important;
  background: #fff !important;
}

.wizard-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  max-height: 320px;
  overflow-y: auto;
  padding: 4px;
}
.wizard-city {
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(224, 242, 254, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.18);
  color: var(--blue);
  font-size: 11.5px;
  font-weight: 600;
  transition: all 0.2s ease;
  text-decoration: none;
  cursor: pointer;
  animation: city-pop 0.4s ease-out backwards;
}
.wizard-city:hover {
  background: var(--grad-aqua);
  color: #fff !important;
  border-color: transparent;
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 5px 14px rgba(14, 165, 233, 0.3);
}
@keyframes city-pop {
  0%   { opacity: 0; transform: translateY(8px) scale(0.85); filter: blur(6px); }
  80%  { opacity: 1; transform: translateY(-2px) scale(1.04); filter: blur(0); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.wizard-empty {
  text-align: center;
  padding: 20px;
  font-size: 13px;
  color: var(--text-soft, #4A5568);
}
.wizard-foot {
  text-align: center !important;
  font-size: 12px !important;
  color: var(--text-soft, #4A5568) !important;
  margin-top: 16px !important;
}
.wizard-foot a { color: var(--cyan) !important; font-weight: 700; }

/* ============================================================
   EFFET SPLASH GOUTTE D'EAU au clic
   ============================================================ */
.click-ripple-container {
  position: fixed;
  width: 0;
  height: 0;
  pointer-events: none;
  z-index: 9999;
}
.click-ripple {
  position: absolute;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2.5px solid rgba(56, 189, 248, 0.9);
  box-shadow: 0 0 12px rgba(125, 211, 252, 0.55);
  transform: translate(-50%, -50%) scale(0);
  pointer-events: none;
  animation: click-ripple-expand 0.85s ease-out forwards;
}
.click-ripple.cr-2 {
  border-color: rgba(125, 211, 252, 0.75);
  animation-delay: 0.08s;
  animation-duration: 0.95s;
}
.click-ripple.cr-3 {
  border-color: rgba(255, 255, 255, 0.9);
  animation-delay: 0.16s;
  animation-duration: 1.05s;
}
@keyframes click-ripple-expand {
  0%   { transform: translate(-50%, -50%) scale(0);    opacity: 1;   border-width: 2.5px; }
  18%  { transform: translate(-50%, -50%) scale(1.4);  opacity: 1;   border-width: 2px; }
  55%  { opacity: 0.55; border-width: 1px; }
  100% { transform: translate(-50%, -50%) scale(14);   opacity: 0;   border-width: 0.3px; }
}
.click-droplet {
  position: absolute;
  top: 0;
  left: 0;
  width: 7px;
  height: 9px;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: radial-gradient(ellipse at 35% 30%, #ffffff 0%, rgba(186, 230, 253, 0.95) 45%, rgba(56, 189, 248, 0.85) 100%);
  box-shadow:
    0 0 8px rgba(255, 255, 255, 0.65),
    inset -1px -1px 2px rgba(14, 165, 233, 0.35),
    inset 1px 1px 2px rgba(255, 255, 255, 0.85);
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0;
  animation: click-droplet-fly 0.9s ease-out forwards;
}
@keyframes click-droplet-fly {
  0%   { transform: translate(-50%, -50%) scale(0);    opacity: 0; }
  12%  { transform: translate(-50%, -50%) scale(1.3);  opacity: 1; }
  55%  { transform: translate(calc(-50% + var(--dx) * 0.65), calc(-50% + var(--dy) * 0.65)) scale(0.85); opacity: 0.85; }
  100% { transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy) + 28px)) scale(0.25); opacity: 0; }
}
.click-flash {
  position: absolute;
  top: 0;
  left: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.9) 0%, rgba(186, 230, 253, 0.45) 50%, transparent 70%);
  transform: translate(-50%, -50%) scale(0);
  pointer-events: none;
  animation: click-flash-burst 0.45s ease-out forwards;
}
@keyframes click-flash-burst {
  0%   { transform: translate(-50%, -50%) scale(0);   opacity: 0; }
  30%  { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(2.8); opacity: 0; }
}

/* ============================================================
   MOBILE RESPONSIVE GLOBAL : tous les smartphones
   ============================================================ */

/* Tablette et grands phones (paysage) */
@media (max-width: 880px) {
  .header-inner { padding: 12px 5vw !important; }
  .logo-img { height: 48px !important; }
  .nav-cta { padding: 8px 14px !important; font-size: 12px !important; }

  .page-header { padding: 110px 5vw 38px !important; }
  .page-title { font-size: clamp(24px, 6vw, 36px) !important; }
  .page-subtitle { font-size: 14px !important; }
  .page-trust { gap: 12px !important; }
  .page-trust-item { font-size: 11.5px !important; }

  .section { padding: 44px 5vw !important; }
  .section h2 { font-size: clamp(22px, 5.5vw, 30px) !important; }
  .section-intro { font-size: 13.5px !important; margin-bottom: 24px !important; }

  /* Grilles services : 2 colonnes */
  .proprete-grid,
  .maint-grid,
  .modules-grid,
  .service-3d-grid,
  .blog-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 14px !important; }

  /* Process / why / trust strip : 2 colonnes */
  .process-grid,
  .why-grid,
  .trust-strip { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }

  /* Contact layout : empile */
  .contact-layout { grid-template-columns: 1fr !important; gap: 18px !important; }
  .contact-form-card { padding: 26px 22px !important; }
  .contact-form-card h2 { font-size: 19px !important; }

  /* CTA finale : padding reduit */
  .cta-final-box { padding: 36px 24px !important; border-radius: 24px !important; }
  .cta-final-box h2 { font-size: clamp(20px, 5vw, 26px) !important; }
  .cta-final-box p { font-size: 13.5px !important; }
  .cta-final { margin: 40px auto !important; }

  /* Newsletter blog */
  .newsletter-box { padding: 32px 22px !important; border-radius: 22px !important; }
  .newsletter-box h2 { font-size: clamp(18px, 4.8vw, 22px) !important; }
}

/* Smartphones standard (portrait) */
@media (max-width: 580px) {
  .header-inner { padding: 10px 4vw !important; }
  .logo-img { height: 42px !important; }
  /* Devis rapide visible sur mobile mais compact */
  .nav-cta { padding: 7px 12px !important; font-size: 11.5px !important; }

  .page-header { padding: 100px 4vw 32px !important; }
  .page-title { font-size: clamp(22px, 7vw, 30px) !important; line-height: 1.15 !important; }
  .page-subtitle { font-size: 13.5px !important; line-height: 1.6 !important; }
  .page-actions { gap: 8px !important; }
  .page-actions .btn-primary,
  .page-actions .btn-secondary { padding: 10px 18px !important; font-size: 13px !important; }
  .page-trust { margin-top: 18px !important; gap: 10px !important; }
  .badge { font-size: 11px !important; padding: 6px 12px !important; }

  .section { padding: 36px 4vw !important; }
  .section h2 { font-size: clamp(20px, 6vw, 26px) !important; }

  /* Grilles : 1 colonne sur petit ecran */
  .proprete-grid,
  .maint-grid,
  .modules-grid,
  .service-3d-grid,
  .blog-grid,
  .process-grid,
  .why-grid,
  .trust-strip { grid-template-columns: 1fr !important; }

  .proprete-card,
  .maint-card,
  .module-card,
  .service-3d-card,
  .blog-card { border-radius: 16px !important; }
  .proprete-card-body,
  .blog-card-body { padding: 14px 16px 16px !important; }

  .contact-form-card { padding: 22px 18px !important; border-radius: 20px !important; }
  .form-row { grid-template-columns: 1fr !important; gap: 0 !important; }
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 13.5px !important; padding: 11px 14px !important; }
  .form-submit { padding: 12px 18px !important; font-size: 14px !important; }

  .cta-final-box { padding: 28px 20px !important; }
  .cta-final-box .btn-primary { padding: 12px 22px !important; font-size: 13.5px !important; }

  /* Newsletter en colonne */
  .newsletter-form { flex-direction: column !important; gap: 8px !important; }

  /* Footer : empile sur 1 colonne */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 22px !important;
    text-align: center;
    padding: 50px 5vw 20px !important;
  }
  .footer-brand { align-items: center !important; }
  .footer-socials { justify-content: center !important; }
  .footer-col h3 { text-align: center !important; }
  .footer-col a,
  .footer-col span { display: block !important; text-align: center !important; }
  .footer-col a::before { display: none !important; }
  .footer-col a:hover { padding-left: 0 !important; transform: none !important; }
  .footer-bottom { padding: 16px 5vw !important; flex-direction: column !important; gap: 6px !important; text-align: center !important; }

  /* Wizard zone IDF compact */
  .zone-idf-box { padding: 26px 16px !important; border-radius: 22px !important; }
  .wizard-head h2 { font-size: clamp(18px, 5vw, 22px) !important; }
  .wizard-step-head { flex-wrap: wrap; gap: 8px !important; }

  /* Animations decoratives : reduire l'impact perf sur mobile */
  .gear-bg.g3,
  .floating-icons svg:nth-child(4),
  .floating-pages span:nth-child(3),
  .floating-pages span:nth-child(4) { display: none !important; }
}

/* Tres petits ecrans (iPhone SE, etc.) */
@media (max-width: 380px) {
  .page-header { padding: 92px 4vw 28px !important; }
  .page-title { font-size: 22px !important; }
  .badge { font-size: 10.5px !important; }
  .section { padding: 30px 4vw !important; }
  .nav-cta { display: none !important; } /* libere de la place dans le header */
  .logo-img { height: 38px !important; }
}

/* Empeche les debordements horizontaux sur tous les ecrans */
html, body { max-width: 100vw; overflow-x: hidden; }

/* Tap targets : iOS HIG = 44px mini */
@media (max-width: 880px) {
  .nav-link { min-height: 44px; display: flex !important; align-items: center; }
  button, .btn-primary, .btn-secondary, .nav-cta, .blog-filter, .wizard-card { min-height: 44px; }
}