:root{
  --bg:#0b0f14;
  --bg2:#070a0e;
  --text:#f3f4f6;
  --green:#3ECF8E;
  --max:1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
html{
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  background: var(--bg2); /* ✅ anti fond blanc au scroll */
}

body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Arial,sans-serif;
  color:var(--text);
  background: linear-gradient(180deg, var(--bg2), var(--bg));
}

a{color:inherit;text-decoration:none}
.container{width:min(var(--max), calc(100% - 40px)); margin:0 auto}

/* NAV */
.nav{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(11,15,20,0);
  border-bottom: 1px solid rgba(255,255,255,0);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background .25s ease, border-color .25s ease;
}
.nav.is-scrolled{
  background: rgba(11,15,20,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 10px 0;
}
.brand{font-weight:900; letter-spacing:.2px}
.brand__name{font-size:15px}

.menu{display:flex; align-items:center; gap:12px}
.menu__item{
  color: rgba(243,244,246,.78);
  font-size: 13px;
  padding: 7px 9px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.menu__item:hover{
  color: var(--text);
  border-color: rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.menu__item.active{
  color: var(--text);
  border-color: rgba(62,207,142,.25);
  background: rgba(62,207,142,.10);
}

.nav__right{display:flex; align-items:center}
.btnNav{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 7px 10px;
  border-radius: 10px;
  border: 1px solid rgba(62,207,142,.35);
  font-weight: 850;
  font-size: 13px;
  background: rgba(62,207,142,.15);
}

/* Burger + mobile */
.burger{
  display:none;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 10px;
  padding: 7px 9px;
  cursor:pointer;
}
.burger__line{
  display:block;
  width:18px;height:2px;
  background: rgba(243,244,246,.85);
  margin:4px 0;border-radius:2px;
}
.mobilePanel{
  display:none;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(11,15,20,.92);
  padding: 12px 0 16px;
}
.mobilePanel a{display:block; padding:12px 20px; color: rgba(243,244,246,.82)}
.mobilePanel a:hover{background: rgba(255,255,255,.03)}
.mobilePanel__cta{padding:10px 20px 0}
.mobilePanel.open{display:block}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 11px 16px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight: 850;
  font-size: 14px;
  transition: transform .12s ease, border-color .12s ease, background .12s ease;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.18)}
.btn.ghost{background: rgba(255,255,255,.03)}

/* HERO */
.hero{
  padding: 86px 0 74px;
  position: relative;
  overflow: hidden;
  min-height: 560px;
}
.hero__inner{
  text-align:center;
  max-width: 900px;
  position: relative;
  z-index: 2;
  margin: 0 auto;
}
.heroGlass{
  position: relative;
  display: inline-block;
  padding: 26px 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(18, 15, 12, .22);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow:
    0 14px 55px rgba(0,0,0,.34),
    inset 0 1px 0 rgba(255,255,255,.08);
  max-width: 860px;
  width: min(860px, 100%);
}
.hero__title{
  margin:0;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -1px;
  font-weight: 950;
}
.hero__subtitle{
  margin: 16px auto 0;
  max-width: 720px;
  color: rgba(243,244,246,.86);
  line-height: 1.75;
  font-size: 16px;
}

/* HERO BG carousel */
.heroBg{
  position:absolute;
  inset:0;
  z-index:0;
  background: #121826;
}
.heroBg__slide{
  position:absolute;
  inset:0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 900ms ease, transform 2500ms ease;
  filter: saturate(1.08) contrast(1.08);
}
.heroBg__slide.is-active{ opacity: 1; transform: scale(1.00); }
.heroBg__overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:
    radial-gradient(900px 520px at 50% 30%, rgba(0,0,0,.12), rgba(0,0,0,.40)),
    linear-gradient(180deg, rgba(7,10,14,.12), rgba(7,10,14,.55));
}

/* Sections */
.section{ padding: 74px 0; position: relative; }
.sectionHead{ text-align:left; max-width: 780px; }
.sectionTitle{ margin:0; font-size: 28px; letter-spacing: -.4px; font-weight: 950; }
.sectionSubtitle{ margin:10px 0 0; color: rgba(243,244,246,.75); line-height: 1.7; }

/* Services */
.section--services{
  background:
    radial-gradient(900px 520px at 20% 10%, rgba(62,207,142,.08), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border-top: 1px solid rgba(255,255,255,.06);
}

.cards{
  margin-top: 22px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 18px 18px 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,.20);
  transition: transform .14s ease, border-color .14s ease, background .14s ease;
}

.card:hover{
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.045);
}

.cardTitle{ margin:0; font-size: 16px; font-weight: 900; letter-spacing: -.2px; }
.cardText{ margin:10px 0 0; color: rgba(243,244,246,.72); line-height: 1.65; font-size: 14px; }

/* CTA card */
.card--cta{
  border-color: rgba(62,207,142,.22);
  background: rgba(62,207,142,.06);
  position: relative;
  overflow: hidden;
}

.card--cta::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(600px 200px at 20% 20%, rgba(62,207,142,.14), transparent 60%);
  pointer-events:none;
}

.cardActions{ margin-top: 14px; display:flex; gap: 10px; flex-wrap: wrap; }

/* Sur desktop: la carte CTA prend 2 colonnes pour faire plus “pro” */
@media (min-width: 921px){
  .card--cta{ grid-column: span 2; }
}

/* Contact */
.section--contact{
  border-top: 1px solid rgba(255,255,255,.06);
  background:
    radial-gradient(900px 520px at 80% 10%, rgba(62,207,142,.07), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.01), rgba(255,255,255,0));
}
.contactGrid{
  margin-top: 22px;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 14px;
}
.contactCard{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,.20);
}
.contactList{ margin-top: 14px; display:flex; flex-direction: column; gap: 10px; }
.contactItem{
  display:flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.12);
}
.contactLabel{ color: rgba(243,244,246,.62); font-size: 13px; }
.contactValue{ color: rgba(243,244,246,.88); font-size: 13px; }

/* Footer */
.footer{
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 0 18px;
  color: rgba(243,244,246,.70);
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 14px;
  flex-wrap: wrap;
}
.footer__inner--legal{
  justify-content: space-between;
}
.footer__right{
  display:flex;
  align-items:center;
  gap: 14px;
  flex-wrap: wrap;
}
.footer__email{
  font-size: 13px;
  color: rgba(243,244,246,.74);
}
.footer__email:hover{ text-decoration: underline; }
.footer__copy{
  font-size: 13px;
  color: rgba(243,244,246,.58);
}

.footer__legalLinks{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.footerLink{
  appearance:none;
  border:0;
  background: transparent;
  padding: 6px 0;
  font: inherit;
  font-size: 13px;
  color: rgba(243,244,246,.58);
  cursor:pointer;
}
.footerLink:hover{
  color: rgba(243,244,246,.80);
  text-decoration: underline;
}

/* Legal modal */
.legalModal{
  position: fixed;
  inset: 0;
  z-index: 120;
  display:none;
}
.legalModal.is-open{ display:block; }

.legalModal__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
}

.legalModal__panel{
  position: relative;
  width: min(900px, calc(100% - 40px));
  margin: 60px auto;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(11,15,20,.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 24px 90px rgba(0,0,0,.55);
  overflow: hidden;
}

.legalModal__top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  padding: 16px 16px 10px;
  border-bottom: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.10);
}
.legalModal__kicker{
  font-size: 12px;
  color: rgba(243,244,246,.58);
  margin-bottom: 4px;
}
.legalModal__title{
  margin:0;
  font-size: 18px;
  font-weight: 950;
  letter-spacing: -.2px;
}
.legalModal__close{
  appearance:none;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(243,244,246,.86);
  border-radius: 12px;
  padding: 7px 10px;
  cursor:pointer;
  font-weight: 900;
}

.legalModal__content{
  padding: 14px 16px 18px;
  max-height: min(70vh, 640px);
  overflow:auto;
  color: rgba(243,244,246,.82);
  line-height: 1.7;
  font-size: 14px;
}

.legalModal__content h4{
  margin: 14px 0 6px;
  font-size: 14px;
  font-weight: 950;
  letter-spacing: -.15px;
  color: rgba(243,244,246,.92);
}
.legalModal__content p{ margin: 8px 0; }
.legalModal__content ul{ margin: 8px 0 10px 18px; }
.legalModal__content li{ margin: 6px 0; }
.legalNote{
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(62,207,142,.18);
  background: rgba(62,207,142,.08);
  color: rgba(243,244,246,.78);
}

/* Responsive */
@media (max-width: 920px){
  .menu{display:none}
  .nav__right{display:none}
  .burger{display:block}
  .cards{grid-template-columns: repeat(2, minmax(0, 1fr));}
  .contactGrid{grid-template-columns: 1fr;}
  .card--cta{ grid-column: auto; } /* reset */
}
@media (max-width: 640px){
  .heroGlass{ padding: 20px 16px; border-radius: 16px; }
  .hero__subtitle{font-size: 15px}
  .cards{grid-template-columns: 1fr;}
  .footer__inner--legal{ flex-direction: column; align-items: flex-start; }
  .footer__right{ gap: 10px; }
  .legalModal__panel{ margin: 22px auto; }
}

/* Contact grid single (quand on retire le formulaire) */
.contactGrid--single{
  grid-template-columns: 1fr !important;
}
.contactGrid--single .contactCard{
  max-width: 760px;
}

/* WhatsApp floating button */
.waFloat{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 130;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display:flex;
  align-items:center;
  justify-content:center;

  color: #0b0f14;
  background: rgba(62,207,142,.95);
  border: 1px solid rgba(62,207,142,.55);
  box-shadow:
    0 18px 60px rgba(0,0,0,.45),
    0 0 0 6px rgba(62,207,142,.10);

  transition: transform .14s ease, box-shadow .14s ease, filter .14s ease;
}

.waFloat:hover{
  transform: translateY(-2px);
  filter: saturate(1.05);
  box-shadow:
    0 22px 70px rgba(0,0,0,.55),
    0 0 0 7px rgba(62,207,142,.12);
}

.waFloat__icon{
  width: 26px;
  height: 26px;
}

/* Mobile: un poil plus petit */
@media (max-width: 640px){
  .waFloat{
    width: 50px;
    height: 50px;
    border-radius: 14px;
    right: 14px;
    bottom: 14px;
  }
  .waFloat__icon{ width: 24px; height: 24px; }
}

/* ========== A PROPOS (PRO + PREMIUM) ========== */
.section--about{
  border-top: 1px solid rgba(255,255,255,.06);
  background:
    radial-gradient(900px 520px at 30% 10%, rgba(62,207,142,.06), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.01), rgba(255,255,255,0));
}

.aboutCard{
  margin-top: 22px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 18px 18px 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,.20);
}

.aboutTop{
  display:flex;
  align-items:center;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.aboutAvatar{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 950;
  color: rgba(11,15,20,.92);
  background: rgba(62,207,142,.95);
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}

.aboutName{
  margin:0;
  font-size: 16px;
  font-weight: 950;
  letter-spacing: -.2px;
}

.aboutRole{
  margin: 3px 0 0;
  font-size: 13px;
  color: rgba(243,244,246,.70);
}

.aboutGrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.aboutBlock{
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.10);
  border-radius: 14px;
  padding: 14px 14px 12px;
}

.aboutHeading{
  margin:0 0 8px;
  font-size: 13px;
  font-weight: 950;
  color: rgba(243,244,246,.92);
  letter-spacing: -.12px;
}

.aboutText{
  margin: 0 0 10px;
  line-height: 1.75;
  font-size: 14px;
  color: rgba(243,244,246,.78);
}

.aboutList{
  margin: 0;
  padding-left: 18px;
  color: rgba(243,244,246,.78);
  line-height: 1.75;
  font-size: 14px;
}

.aboutList li{ margin: 8px 0; }

.aboutNote{
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(62,207,142,.18);
  background: rgba(62,207,142,.08);
  color: rgba(243,244,246,.80);
  line-height: 1.7;
  font-size: 13px;
}

@media (max-width: 920px){
  .aboutGrid{ grid-template-columns: 1fr; }
}

/* HERO CTA spacing */
.heroCta{
  margin-top: 28px; /* ← change cette valeur */
}

/* Email floating button (au-dessus de WhatsApp) */
.mailFloat{
  position: fixed;
  right: 18px;
  bottom: 86px; /* <-- au-dessus du WhatsApp */
  z-index: 130;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display:flex;
  align-items:center;
  justify-content:center;

  color: #0b0f14;
  background: rgba(243,244,246,.92);
  border: 1px solid rgba(255,255,255,.35);
  box-shadow:
    0 18px 60px rgba(0,0,0,.45),
    0 0 0 6px rgba(255,255,255,.06);

  transition: transform .14s ease, box-shadow .14s ease, filter .14s ease;
}

.mailFloat:hover{
  transform: translateY(-2px);
  filter: saturate(1.05);
  box-shadow:
    0 22px 70px rgba(0,0,0,.55),
    0 0 0 7px rgba(255,255,255,.08);
}

.mailFloat__icon{
  width: 26px;
  height: 26px;
}

/* Mobile: adapte taille + placement */
@media (max-width: 640px){
  .mailFloat{
    width: 50px;
    height: 50px;
    border-radius: 14px;
    right: 14px;
    bottom: 80px;
  }
  .mailFloat__icon{ width: 24px; height: 24px; }
}