:root{
  --cyan:#00C2FF;
  --blue:#0888ef;
  --navy:#06182f;
  --text:#07172f;
  --muted:#687486;
  --soft:#f6fbff;
  --card:#ffffff;
  --shadow:0 20px 50px rgba(9, 35, 72, .10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, Arial, Helvetica, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#fff 0%,#f6fbff 45%,#fff 100%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.header{
  position:sticky;
  top:0;
  z-index:50;
  height:78px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:0 70px;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(0,0,0,.04);
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  letter-spacing:.8px;
  font-size:26px;
}
.brand img{
  width:32px;
  height:32px;
  object-fit:cover;
  border-radius:50%;
}
.brand span{
  background:linear-gradient(90deg,var(--navy),var(--cyan));
  -webkit-background-clip:text;
  color:transparent;
}
.nav{
  display:flex;
  align-items:center;
  gap:35px;
  font-weight:700;
  font-size:15px;
}
.nav a{transition:.25s}
.nav a:hover,.nav .active{color:var(--blue)}
.nav-cta{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:white!important;
  padding:15px 24px;
  border-radius:10px;
  box-shadow:0 10px 25px rgba(0, 142, 255, .22);
}
.menu-btn{
  display:none;
  border:0;
  background:var(--blue);
  color:white;
  font-size:22px;
  width:44px;
  height:44px;
  border-radius:12px;
}

.hero{
  min-height:720px;
  display:grid;
  grid-template-columns:1fr 1.08fr;
  align-items:center;
  gap:40px;
  padding:55px 78px 45px;
}
.pill{
  display:inline-flex;
  align-items:center;
  color:var(--blue);
  background:#eaf6ff;
  padding:8px 15px;
  border-radius:999px;
  font-weight:800;
  font-size:13px;
}
.hero h1{
  margin:22px 0;
  font-size:66px;
  line-height:1.06;
  letter-spacing:-2.2px;
  max-width:680px;
}
.hero h1 span{color:var(--blue)}
.hero-text{
  max-width:530px;
  font-size:19px;
  line-height:1.85;
  color:#334052;
}
.hero-actions{
  margin:34px 0 34px;
  display:flex;
  gap:18px;
}
.btn{
  padding:17px 27px;
  border-radius:11px;
  font-weight:800;
  border:2px solid var(--blue);
  transition:.25s;
}
.btn.primary{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:white;
  box-shadow:0 15px 30px rgba(0, 142, 255, .20);
}
.btn.secondary{
  color:var(--blue);
  background:white;
}
.btn:hover{transform:translateY(-3px)}
.available small{
  color:#8a96a6;
  display:block;
  margin-bottom:15px;
}
.available div{
  display:flex;
  gap:30px;
  font-weight:800;
}
.available span::before{
  content:"●";
  color:#8d98a5;
  margin-right:8px;
}

.hero-visual{
  position:relative;
  min-height:580px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.blue-orb{
  position:absolute;
  width:520px;
  height:520px;
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#38d7ff,var(--blue) 65%,#006fd8);
  filter:drop-shadow(0 30px 80px rgba(0, 194, 255, .25));
}
.hero-visual img{
  position:relative;
  z-index:2;
  width:min(620px,100%);
  filter:none;
}

.section{
  padding:42px 70px;
}
.section-title{
  text-align:center;
  margin-bottom:35px;
}
.section-title h2{
  display:inline-block;
  margin:0 16px 9px;
  font-size:34px;
  letter-spacing:-.6px;
}
.section-title span{
  display:inline-block;
  width:34px;
  height:4px;
  background:var(--blue);
  border-radius:99px;
  vertical-align:middle;
}
.section-title p{
  margin:0;
  color:var(--muted);
}

.category-grid{
  display:grid;
  grid-template-columns:repeat(8,1fr);
  gap:14px;
  max-width:1300px;
  margin:auto;
}
.category-grid article{
  background:white;
  border-radius:14px;
  min-height:130px;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
  transition:.25s;
}
.category-grid article:hover{
  transform:translateY(-7px);
  box-shadow:0 25px 60px rgba(0, 151, 255, .16);
}
.category-grid img{
  width:62px;
  height:62px;
  object-fit:contain;
}
.category-grid strong{
  font-size:14px;
}

.how{padding-top:35px}
.steps{
  max-width:1200px;
  margin:auto;
  display:grid;
  grid-template-columns:1fr 70px 1fr 70px 1fr;
  align-items:center;
  gap:10px;
}
.steps article{
  position:relative;
  text-align:center;
  padding:18px;
}
.steps b{
  position:absolute;
  top:2px;
  left:50%;
  transform:translateX(-80px);
  background:var(--blue);
  color:white;
  width:33px;
  height:33px;
  border-radius:50%;
  display:grid;
  place-items:center;
}
.steps img{
  width:128px;
  height:128px;
  object-fit:contain;
  margin:0 auto 18px;
  border-radius:50%;
}
.steps h3{font-size:20px;margin:0 0 10px}
.steps p{
  color:#5f6b7a;
  line-height:1.65;
  max-width:260px;
  margin:auto;
}
.arrow{
  color:var(--blue);
  font-size:34px;
  font-weight:900;
  text-align:center;
}

.why-grid{
  max-width:1120px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.why-grid article{
  background:white;
  padding:35px 25px;
  border-radius:16px;
  text-align:center;
  box-shadow:var(--shadow);
}
.why-grid .icon{
  width:58px;
  height:58px;
  margin:0 auto 18px;
  border-radius:18px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:white;
  display:grid;
  place-items:center;
  font-size:28px;
  font-weight:900;
}
.why-grid p{
  color:#5f6b7a;
  line-height:1.6;
}

.download{
  padding:45px 78px 35px;
  display:grid;
  grid-template-columns:1fr 1.25fr;
  align-items:center;
  gap:60px;
}
.download-img img{
  max-height:360px;
  object-fit:contain;
  margin-left:auto;
}
.download-content h2{
  font-size:46px;
  line-height:1.14;
  margin:18px 0 26px;
  letter-spacing:-1.2px;
}
.stores{
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
}
.stores a{
  background:#080d14;
  color:white;
  padding:14px 22px;
  border-radius:8px;
  font-weight:900;
  box-shadow:0 12px 25px rgba(0,0,0,.15);
}
.stores img{
  width:96px;
  border-radius:8px;
}

.footer{
  background:linear-gradient(180deg,#06182f,#02101f);
  color:white;
  padding:48px 70px 20px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr;
  gap:36px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:25px;
  font-weight:900;
}
.footer-brand img{
  width:34px;
  height:34px;
  border-radius:50%;
}
.footer p,.footer a{
  color:#cbd6e4;
  line-height:1.7;
}
.footer a{
  display:block;
  margin:8px 0;
}
.socials{
  display:flex;
  gap:12px;
  margin-top:15px;
}
.socials a{
  width:28px;
  height:28px;
  display:grid;
  place-items:center;
  border:1px solid rgba(255,255,255,.22);
  border-radius:50%;
}
.footer form{
  display:flex;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  border-radius:11px;
  overflow:hidden;
}
.footer input{
  flex:1;
  min-width:0;
  padding:15px;
  background:transparent;
  border:0;
  color:white;
  outline:none;
}
.footer button{
  width:50px;
  border:0;
  background:var(--blue);
  color:white;
  font-size:19px;
}
.copy{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:38px;
  padding-top:18px;
  color:#8ea0b6;
  font-size:14px;
}

@media(max-width:1050px){
  .header{padding:0 24px}
  .menu-btn{display:block}
  .nav{
    position:absolute;
    left:20px;
    right:20px;
    top:86px;
    display:none;
    flex-direction:column;
    align-items:flex-start;
    background:white;
    padding:24px;
    border-radius:18px;
    box-shadow:var(--shadow);
  }
  .nav.open{display:flex}
  .hero{
    grid-template-columns:1fr;
    padding:35px 24px;
    text-align:center;
  }
  .hero h1{font-size:44px;margin-inline:auto}
  .hero-text{margin:auto}
  .hero-actions,.available div{justify-content:center}
  .hero-visual{min-height:420px}
  .blue-orb{width:360px;height:360px}
  .section{padding:36px 22px}
  .category-grid{grid-template-columns:repeat(4,1fr)}
  .steps{grid-template-columns:1fr}
  .arrow{transform:rotate(90deg)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .download{grid-template-columns:1fr;text-align:center;padding:35px 24px}
  .download-img img{margin:auto}
  .stores{justify-content:center}
  .footer{padding:40px 24px 20px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .hero h1{font-size:36px}
  .hero-actions{flex-direction:column}
  .category-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr}
  .download-content h2{font-size:34px}
  .footer-grid{grid-template-columns:1fr}
}


/* --- Mise à jour professionnelle des icônes --- */
.steps img{
  background:transparent;
  padding:0;
  box-shadow:0 16px 35px rgba(0, 153, 255, .12);
}
.steps article:hover img{
  transform:translateY(-5px) scale(1.03);
}
.steps img,
.why-icon,
.download-kicker img{
  transition:.25s ease;
}
.why-grid .icon{
  display:none;
}
.why-icon{
  width:76px;
  height:76px;
  margin:0 auto 18px;
  object-fit:contain;
  filter:drop-shadow(0 12px 18px rgba(0, 153, 255, .14));
}
.why-grid article:hover .why-icon{
  transform:translateY(-5px) rotate(-2deg);
}
.download-kicker{
  display:inline-flex;
  align-items:center;
  gap:12px;
  background:#eaf7ff;
  color:#0787e6;
  padding:9px 16px;
  border-radius:999px;
  font-weight:900;
  font-size:14px;
}
.download-kicker img{
  width:28px;
  height:28px;
}
.download-text{
  color:#5f6b7a;
  font-size:18px;
  line-height:1.7;
  max-width:620px;
  margin:-8px 0 24px;
}
.stores a{
  position:relative;
  padding-left:52px;
}
.stores a:first-child::before{
  content:"▶";
  position:absolute;
  left:20px;
  top:50%;
  transform:translateY(-50%);
  color:#00C2FF;
  font-size:20px;
}
.stores a:nth-child(2)::before{
  content:"";
  position:absolute;
  left:20px;
  top:50%;
  transform:translateY(-50%);
  color:#fff;
  font-size:23px;
}
@media(max-width:1050px){
  .download-text{margin-left:auto;margin-right:auto}
}


/* --- Catégories avec vraies icônes propres --- */
.category-grid img{
  width:74px;
  height:74px;
  object-fit:contain;
  filter:drop-shadow(0 12px 18px rgba(0, 153, 255, .12));
}
.category-grid article{
  overflow:hidden;
  position:relative;
}
.category-grid article::after{
  content:"";
  position:absolute;
  inset:auto -30px -46px auto;
  width:90px;
  height:90px;
  border-radius:50%;
  background:#00c2ff;
  opacity:.07;
}
.category-grid article:hover img{
  transform:translateY(-4px) scale(1.06);
}

/* --- Image app plus attractive --- */
.download{
  background:
    radial-gradient(circle at 20% 40%, rgba(0,194,255,.12), transparent 32%),
    radial-gradient(circle at 90% 20%, rgba(0,136,255,.12), transparent 28%),
    linear-gradient(180deg,#fff,#f6fbff);
}
.download-img{
  position:relative;
}
.download-img::before{
  content:"";
  position:absolute;
  width:330px;
  height:330px;
  border-radius:50%;
  background:linear-gradient(135deg, rgba(0,194,255,.22), rgba(0,136,255,.08));
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  z-index:0;
}
.download-img img{
  position:relative;
  z-index:2;
  max-height:430px;
  width:100%;
  object-fit:contain;
  filter:drop-shadow(0 28px 55px rgba(4, 30, 62, .18));
}