:root{
  --bg:#fff8f3;
  --bg-soft:#fff1e6;
  --card:#ffffff;
  --text:#2b1e1a;
  --text-muted:#8a7268;
  --accent:#ef4d6b;
  --accent-2:#ff9a56;
  --border:#f0ded0;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(720px 400px at 15% -5%, rgba(255,154,86,.16), transparent),
    radial-gradient(620px 340px at 90% 8%, rgba(239,77,107,.14), transparent),
    radial-gradient(560px 320px at 50% 105%, rgba(255,154,86,.10), transparent),
    var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit;}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}

header{
  padding-top:26px;
  padding-bottom:26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{
  display:flex;
  align-items:flex-end;
  gap:6px;
  text-decoration:none;
}
.logo-icon{
  width:21px;
  height:22px;
  flex-shrink:0;
}
.logo-icon svg{width:100%;height:100%;display:block;}
.logo-word{
  font-weight:800;
  font-size:20px;
  letter-spacing:-0.6px;
  color:var(--text);
  line-height:1;
}
.header-link{
  font-size:13px;
  font-weight:600;
  color:var(--text-muted);
  border:1px solid var(--border);
  padding:8px 16px;
  border-radius:999px;
  text-decoration:none;
  transition:border-color .15s ease, color .15s ease;
}
.header-link:hover{border-color:var(--accent);color:var(--text);}

.hero{
  padding-top:64px;
  padding-bottom:56px;
}
.hero-grid{
  max-width:640px;
  margin:0 auto;
  text-align:center;
}
.badge{
  display:inline-block;
  background:var(--card);
  border:1px solid var(--accent);
  color:var(--text);
  font-weight:600;
  font-size:13px;
  padding:7px 16px;
  border-radius:999px;
  margin-bottom:28px;
  animation:pulseGlow 2.6s ease-in-out infinite;
}
@keyframes pulseGlow{
  0%,100%{box-shadow:0 0 0 0 rgba(239,77,107,.35);}
  50%{box-shadow:0 0 0 9px rgba(239,77,107,0);}
}
h1{
  font-size:52px;
  font-weight:800;
  letter-spacing:-1.5px;
  line-height:1.1;
  margin-bottom:20px;
  filter:drop-shadow(0 0 34px rgba(255,154,86,.2));
}
h1 .accent{
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.subtitle{
  font-size:18px;
  font-weight:500;
  color:var(--text);
  max-width:520px;
  margin:0 auto 28px;
}
.subtitle strong{
  font-weight:800;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-note{
  font-size:13px;
  color:var(--text-muted);
  max-width:440px;
  margin:0 auto 24px;
}
.pitch-line{
  font-size:15px;
  font-weight:700;
  color:var(--text);
  max-width:460px;
  margin:0 auto 18px;
}
.hero-tagline{
  font-style:italic;
  font-size:15.5px;
  color:var(--text-muted);
  max-width:480px;
  margin:0 auto 26px;
}
.field-label{
  font-size:13px;
  font-weight:600;
  color:var(--text-muted);
  max-width:440px;
  margin:0 auto 8px;
  text-align:left;
}
.section-stat{
  padding-bottom:64px;
  text-align:center;
}
.revenue-disclaimer{
  text-align:center;
  color:var(--text-muted);
  font-size:11.5px;
  margin-top:10px;
}
.revenue-label{
  text-align:center;
  color:var(--text-muted);
  font-size:12.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
  margin-bottom:14px;
}
.panel-kicker{
  display:inline-block;
  font-size:12.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
  color:var(--accent);
  margin-bottom:10px;
}

.tabs{
  display:inline-flex;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px;
  margin-bottom:24px;
}
.tab-btn{
  border:none;
  background:transparent;
  color:var(--text-muted);
  font-size:14px;
  font-weight:600;
  padding:10px 22px;
  border-radius:999px;
  cursor:pointer;
  transition:all .2s;
}
.tab-btn.active{
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  color:#fff;
  box-shadow:0 8px 22px -8px rgba(239,77,107,.35);
}

.panel{display:none;}
.panel.active{display:block;}

/* Sections entières gérées par audience (Communauté / Personnalité) */
.audience-section{display:none;}
.audience-section.active{display:block;}

.value-cols.single{
  grid-template-columns:1fr;
  max-width:560px;
  margin-left:auto;
  margin-right:auto;
}

.trust-grid.trust-grid-4{grid-template-columns:repeat(4,1fr);}
.trust-grid.trust-grid-3{grid-template-columns:repeat(3,1fr);}
@media (max-width:820px){
  .trust-grid.trust-grid-3{grid-template-columns:1fr;}
}

.usecase-chips{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:8px;
  max-width:440px;
  margin:0 auto 22px;
}

.revenue-example{
  max-width:400px;
  margin:0 auto 24px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:2px;
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    linear-gradient(90deg,var(--accent),var(--accent-2)) border-box;
  border:1.5px solid transparent;
  border-radius:16px;
  padding:18px 24px;
  box-shadow:0 16px 40px -18px rgba(239,77,107,.3);
}
.revenue-example span{font-size:12.5px;color:var(--text-muted);}
.revenue-example strong{
  font-size:30px;
  font-weight:800;
  letter-spacing:-.5px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.offer-badge{
  display:inline-block;
  background:linear-gradient(90deg, rgba(239,77,107,.14), rgba(255,154,86,.14));
  border:1.5px solid var(--accent);
  color:var(--text);
  font-weight:800;
  font-size:14.5px;
  padding:10px 20px;
  border-radius:999px;
  box-shadow:0 10px 28px -12px rgba(239,77,107,.32);
}

form.signup{
  display:flex;
  gap:10px;
  max-width:440px;
  margin:0 auto;
  flex-wrap:wrap;
  justify-content:center;
}
form.signup input[type="email"],
form.signup input[type="text"]{
  flex:1;
  min-width:180px;
  padding:14px 18px;
  border-radius:10px;
  border:1px solid var(--border);
  background:var(--bg-soft);
  color:var(--text);
  font-size:15px;
  transition:border-color .15s ease, box-shadow .15s ease;
}
form.signup input::placeholder{color:var(--text-muted);}
form.signup input.signup-wide{flex:1 1 100%;}
form.signup input:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(239,77,107,.16);
}
form.signup button{
  padding:14px 26px;
  border-radius:10px;
  border:none;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  color:#fff;
  font-weight:700;
  font-size:15px;
  cursor:pointer;
  white-space:nowrap;
  box-shadow:0 12px 30px -10px rgba(239,77,107,.32);
  transition:transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
form.signup button:hover{
  filter:brightness(1.1);
  transform:translateY(-2px);
  box-shadow:0 16px 38px -10px rgba(239,77,107,.4);
}
.form-note{
  font-size:13px;
  color:var(--text-muted);
  margin-top:14px;
}
.confirm{
  display:none;
  max-width:440px;
  margin:0 auto;
  text-align:left;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:12px;
  padding:18px 22px;
  font-size:15px;
}

/* Abstract "photo" avatars — stand in for real profile pictures */
.avatar-photo{
  position:relative;
  border-radius:50%;
  flex-shrink:0;
  background-size:cover;
}
.avatar-a{background:
  radial-gradient(circle at 50% 32%, rgba(255,255,255,.28) 0%, transparent 32%),
  radial-gradient(circle at 50% 78%, rgba(0,0,0,.32) 0%, transparent 42%),
  radial-gradient(circle at 22% 24%, #7cf5d0 0%, transparent 45%),
  radial-gradient(circle at 78% 34%, #4f9dff 0%, transparent 50%),
  linear-gradient(135deg,#0ea5a5,#1e3a8a);
}
.avatar-b{background:
  radial-gradient(circle at 50% 32%, rgba(255,255,255,.28) 0%, transparent 32%),
  radial-gradient(circle at 50% 78%, rgba(0,0,0,.32) 0%, transparent 42%),
  radial-gradient(circle at 28% 26%, #ffd166 0%, transparent 45%),
  radial-gradient(circle at 74% 68%, #ff5c8a 0%, transparent 55%),
  linear-gradient(135deg,#ff8a5c,#ff5c8a);
}
.avatar-c{background:
  radial-gradient(circle at 50% 32%, rgba(255,255,255,.28) 0%, transparent 32%),
  radial-gradient(circle at 50% 78%, rgba(0,0,0,.32) 0%, transparent 42%),
  radial-gradient(circle at 24% 28%, #c084fc 0%, transparent 45%),
  radial-gradient(circle at 76% 66%, #fbbf24 0%, transparent 50%),
  linear-gradient(135deg,#7c5cff,#c084fc);
}
.avatar-d{background:
  radial-gradient(circle at 50% 32%, rgba(255,255,255,.28) 0%, transparent 32%),
  radial-gradient(circle at 50% 78%, rgba(0,0,0,.32) 0%, transparent 42%),
  radial-gradient(circle at 28% 24%, #6ee7b7 0%, transparent 45%),
  radial-gradient(circle at 72% 70%, #34d399 0%, transparent 55%),
  linear-gradient(135deg,#10b981,#34d399);
}
.platform-dot{
  position:absolute;
  bottom:-3px;right:-3px;
  width:22px;height:22px;
  border-radius:50%;
  background:var(--bg-soft);
  border:2px solid var(--card);
  display:flex;align-items:center;justify-content:center;
  font-size:11px;
}
section.how{
  padding-top:72px;
  padding-bottom:72px;
  border-top:1px solid var(--border);
}
section.build{
  padding-top:72px;
  padding-bottom:72px;
  border-top:1px solid var(--border);
}
.section-title{
  position:relative;
  text-align:center;
  font-size:30px;
  font-weight:800;
  letter-spacing:-0.5px;
  margin-bottom:38px;
  padding-bottom:18px;
}
.section-title::after{
  content:"";
  position:absolute;
  bottom:0;left:50%;
  transform:translateX(-50%);
  width:52px;height:3px;
  border-radius:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
}
.section-sub{
  text-align:center;
  color:var(--text-muted);
  max-width:520px;
  margin:0 auto 48px;
}
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.steps.steps-4{
  grid-template-columns:repeat(2,1fr);
}
.step{
  position:relative;
  overflow:hidden;
  text-align:center;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:28px 24px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.step::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  opacity:0;
  transition:opacity .2s ease;
}
.step:hover{
  transform:translateY(-5px);
  border-color:var(--accent);
  box-shadow:0 20px 45px -22px rgba(255,154,86,.28);
}
.step:hover::before{opacity:1;}
.step-num{
  width:32px;height:32px;
  border-radius:50%;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:14px;
  margin:0 auto 16px;
  box-shadow:0 0 22px -4px rgba(239,77,107,.3);
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{color:var(--text-muted);font-size:14px;}

section.platforms{
  padding-top:72px;
  padding-bottom:72px;
  border-top:1px solid var(--border);
}
.platform-badges{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:10px;
  margin-bottom:44px;
}
.platform-badge{
  background:var(--card);
  border:1px solid var(--border);
  color:var(--text-muted);
  font-size:13px;
  font-weight:600;
  padding:8px 16px;
  border-radius:999px;
  transition:transform .15s ease, border-color .15s ease, color .15s ease;
}
.platform-badge:hover{
  transform:translateY(-2px);
  border-color:var(--accent);
  color:var(--text);
}
.profile-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.profile-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:22px;
}
.profile-top{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.profile-avatar{
  width:52px;height:52px;
}
.profile-name{font-weight:800;font-size:16px;}
.profile-tag{color:var(--text-muted);font-size:12px;}
.profile-platforms{
  display:flex;
  flex-direction:column;
  gap:7px;
  margin-bottom:16px;
  padding-bottom:16px;
  border-bottom:1px solid var(--border);
}
.platform-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px;
}
.platform-row .p-net{
  display:flex;align-items:center;gap:6px;
  color:var(--text);font-weight:600;
}
.platform-row .p-count{color:var(--text-muted);}
.profile-services{display:flex;flex-direction:column;gap:8px;}
.profile-service{
  display:flex;justify-content:space-between;
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:10px;
  padding:10px 12px;
  font-size:12.5px;
}
.profile-service .price{font-weight:700;}
.demo-btn{
  margin-top:16px;
  text-align:center;
  padding:12px 20px;
  border-radius:10px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  color:#fff;
  font-weight:700;
  font-size:14px;
}
.app-preview{
  display:flex;
  justify-content:center;
}
.app-preview img{
  width:100%;
  max-width:290px;
  height:auto;
  display:block;
  border-radius:32px;
  box-shadow:0 34px 70px -30px rgba(43,30,26,.32), 0 12px 34px -14px rgba(239,77,107,.22);
}
.app-preview-pair{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  gap:40px;
  flex-wrap:wrap;
}
.app-preview-pair .app-preview img{
  max-width:250px;
}

.app-carousel{
  position:relative;
  max-width:640px;
  margin:0 auto;
}
.app-carousel-track{
  display:flex;
  gap:24px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  padding:8px 60px 16px;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.app-carousel-track::-webkit-scrollbar{display:none;}
.app-carousel-slide{
  flex:0 0 auto;
  width:250px;
  scroll-snap-align:center;
  display:flex;
  justify-content:center;
}
.app-carousel-slide img{
  width:100%;
  height:auto;
  display:block;
  border-radius:32px;
  box-shadow:0 34px 70px -30px rgba(43,30,26,.32), 0 12px 34px -14px rgba(239,77,107,.22);
}
.carousel-btn{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:40px;
  height:40px;
  border-radius:50%;
  border:1px solid var(--border);
  background:var(--card);
  color:var(--text);
  font-size:22px;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 20px -10px rgba(43,30,26,.25);
  transition:border-color .15s ease, transform .15s ease;
  z-index:2;
}
.carousel-btn:hover{border-color:var(--accent);transform:translateY(-50%) scale(1.06);}
.carousel-prev{left:0;}
.carousel-next{right:0;}
.carousel-dots{
  display:flex;
  justify-content:center;
  gap:8px;
  margin-top:8px;
}
.carousel-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  border:none;
  background:var(--border);
  cursor:pointer;
  padding:0;
  transition:background .15s ease, transform .15s ease;
}
.carousel-dot.active{
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transform:scale(1.3);
}
@media (max-width:600px){
  .app-carousel-track{padding:8px 44px 16px;}
  .carousel-btn{width:34px;height:34px;font-size:18px;}
}
.profile-card-showcase{
  border:1px solid var(--accent);
  background:linear-gradient(180deg, rgba(255,154,86,.08), var(--card) 45%);
  box-shadow:0 22px 55px -28px rgba(255,154,86,.25);
}
.profile-card-showcase .profile-service .price{
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

section.value{
  padding-top:72px;
  padding-bottom:72px;
  border-top:1px solid var(--border);
}
.value-cols{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  margin-bottom:24px;
}
.value-col{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:28px;
}
.value-col.highlight{
  border:1px solid var(--accent);
  background:linear-gradient(180deg, rgba(239,77,107,.07), var(--card) 40%);
  box-shadow:0 22px 55px -28px rgba(239,77,107,.24);
}
.value-col > h3{
  font-size:19px;
  margin-bottom:20px;
  display:flex;
  align-items:center;
  gap:10px;
}
.icon-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.icon-item{
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:12px;
  padding:16px;
}
.icon-circle{
  width:38px;height:38px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  display:flex;align-items:center;justify-content:center;
  font-size:18px;
  margin-bottom:10px;
}
.icon-item h4{font-size:14px;margin-bottom:4px;}
.icon-item p{font-size:12.5px;color:var(--text-muted);}

.pain-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.pain-list li{
  padding:10px 14px;
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:10px;
  font-size:13.5px;
  color:var(--text-muted);
}
.pain-list.good li{
  color:var(--text);
  border-color:var(--accent);
  font-weight:600;
}

section.trust{
  padding-top:56px;
  padding-bottom:72px;
}
.trust-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.trust-item{
  position:relative;
  overflow:hidden;
  text-align:center;
  padding:26px 18px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.trust-item::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  opacity:0;
  transition:opacity .2s ease;
}
.trust-item:hover{
  transform:translateY(-5px);
  border-color:var(--accent);
  box-shadow:0 20px 45px -22px rgba(255,154,86,.28);
}
.trust-item:hover::before{opacity:1;}
.trust-icon{
  width:46px;height:46px;
  border-radius:50%;
  background:linear-gradient(135deg, rgba(239,77,107,.14), rgba(255,154,86,.14));
  border:1px solid var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;
  margin:0 auto 14px;
}
.trust-item h4{font-size:14px;margin-bottom:6px;}
.trust-item p{font-size:12.5px;color:var(--text-muted);}

footer{
  padding:48px 0;
  border-top:1px solid var(--border);
  text-align:center;
  color:var(--text-muted);
  font-size:13px;
}
footer a{color:var(--text-muted);text-decoration:underline;}

@media (max-width:820px){
  h1{font-size:36px;}
  .steps{grid-template-columns:1fr;}
  .steps.steps-4{grid-template-columns:1fr;}
  .value-cols{grid-template-columns:1fr;}
  .icon-grid{grid-template-columns:1fr;}
  .trust-grid{grid-template-columns:1fr 1fr;}
  .trust-grid.trust-grid-4{grid-template-columns:1fr 1fr;}
  .profile-grid{grid-template-columns:1fr;}
  .app-preview-pair{flex-direction:column;align-items:center;gap:32px;}

  header{padding-top:16px;padding-bottom:16px;}
  .hero{padding-top:28px;padding-bottom:32px;}
  .badge{margin-bottom:18px;}
  section.how,
  section.build,
  section.platforms,
  section.value{padding-top:44px;padding-bottom:44px;}
  section.trust{padding-top:36px;padding-bottom:48px;}
}
@media (max-width:480px){
  .trust-grid.trust-grid-4{grid-template-columns:1fr;}
}