:root{
  --bg:#E4F7FA;
  --bg-deep:#CFF0F5;
  --navy:#062B3D;
  --navy-soft:#39738A;
  --teal:#00B8D9;
  --teal-deep:#0077A8;
  --teal-light:#7FE0EF;
  --green:#4CAF7D;
  --rose:#FF3D71;
  --rose-deep:#D6194F;
  --rose-soft:#FFE1EA;
  --text:#0A2E3E;
  --paper:#FFFFFF;
  --shadow-sm:0 1px 3px rgba(6,43,61,0.09), 0 1px 2px rgba(6,43,61,0.06);
  --shadow-md:0 10px 26px -10px rgba(6,43,61,0.26);
  --shadow-lg:0 20px 50px -16px rgba(6,43,61,0.32);
  --radius-lg:28px;
  --radius-md:20px;
  --ease:cubic-bezier(.16,.84,.44,1);
  --header-h:88px;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  background:var(--bg);
  color:var(--text);
  font-family:'Work Sans', sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:700;
  line-height:1.06;
  letter-spacing:-0.015em;
}

.mono{
  font-family:'JetBrains Mono', monospace;
}

a{color:inherit;text-decoration:none;}
img{max-width:100%;}

.wrap{
  max-width:1120px;
  margin:0 auto;
  padding:0 24px;
}

section{scroll-margin-top:var(--header-h);}

/* ---------- SKIP LINK ---------- */
.skip-link{
  position:absolute;
  left:16px; top:-60px;
  background:var(--navy);
  color:var(--paper);
  padding:10px 18px;
  border-radius:100px;
  z-index:100;
  transition:top .2s ease;
}
.skip-link:focus{top:16px;}

/* ---------- HEADER ---------- */
header{
  padding:0;
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(228,247,250,0.82);
  backdrop-filter:blur(12px) saturate(1.4);
  -webkit-backdrop-filter:blur(12px) saturate(1.4);
  border-bottom:1px solid rgba(6,43,61,0.08);
}
.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:14px 24px;
  height:var(--header-h);
}
.brand{
  display:flex;
  flex-direction:column;
  gap:4px;
  flex-shrink:0;
}
.logo{
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size:2.5rem;
  line-height:1;
  color:var(--navy);
  letter-spacing:-0.015em;
}
.logo span{color:var(--teal);}
.tagline{
  font-family:'JetBrains Mono', monospace;
  font-size:0.75rem;
  letter-spacing:0.05em;
  color:var(--navy-soft);
  font-weight:500;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:auto;
}
.nav-links a:not(.nav-cta){
  padding:9px 14px;
  border-radius:100px;
  font-size:0.92rem;
  font-weight:500;
  color:var(--navy-soft);
  transition:background .18s ease, color .18s ease;
}
.nav-links a:not(.nav-cta):hover{background:var(--bg-deep); color:var(--navy);}

.nav-cta{
  background:linear-gradient(120deg, var(--rose) 0%, var(--rose-deep) 100%);
  color:var(--paper);
  padding:10px 20px;
  border-radius:100px;
  font-size:0.85rem;
  font-weight:600;
  transition:transform .18s var(--ease), box-shadow .2s ease, filter .2s ease;
  white-space:nowrap;
  box-shadow:var(--shadow-sm);
  margin-left:6px;
}
.nav-cta:hover{filter:brightness(1.06); transform:translateY(-1px); box-shadow:var(--shadow-md);}

.nav-toggle-input{display:none;}
.nav-toggle-btn{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:38px; height:38px;
  border-radius:10px;
  cursor:pointer;
  flex-shrink:0;
}
.nav-toggle-btn span{
  display:block;
  width:20px; height:2px;
  margin:0 auto;
  background:var(--navy);
  border-radius:2px;
  transition:transform .22s ease, opacity .22s ease;
}
.nav-toggle-input:checked ~ .nav-toggle-btn span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle-input:checked ~ .nav-toggle-btn span:nth-child(2){opacity:0;}
.nav-toggle-input:checked ~ .nav-toggle-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:520px){ .tagline{display:none;} }

/* ---------- HERO ---------- */
.hero{
  padding:56px 0 8px;
  text-align:left;
}
.eyebrow{
  font-family:'JetBrains Mono', monospace;
  font-size:0.78rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--rose);
  font-weight:700;
  display:block;
  margin-bottom:18px;
}
.hero h1{
  font-size:clamp(2.4rem, 6vw, 4.2rem);
  color:var(--navy);
  max-width:12ch;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg, var(--teal) 10%, var(--rose) 90%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero p{
  margin-top:22px;
  font-size:1.15rem;
  max-width:44ch;
  color:var(--navy-soft);
}
.hero-actions{
  margin-top:32px;
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.btn-primary{
  background:linear-gradient(100deg, var(--rose) 0%, var(--rose-deep) 100%);
  color:var(--paper);
  padding:15px 27px;
  border-radius:100px;
  font-weight:600;
  font-size:0.98rem;
  display:inline-flex;
  align-items:center;
  gap:8px;
  box-shadow:var(--shadow-md);
  transition:transform .18s var(--ease), box-shadow .22s ease, filter .2s ease;
}
.btn-primary:hover{filter:brightness(1.06); transform:translateY(-2px); box-shadow:var(--shadow-lg);}
.btn-secondary{
  border:1.5px solid rgba(6,43,61,0.25);
  color:var(--navy);
  padding:14px 25px;
  border-radius:100px;
  font-weight:600;
  font-size:0.98rem;
  transition:border-color .2s ease, background .2s ease, transform .18s var(--ease);
}
.btn-secondary:hover{border-color:var(--teal); background:rgba(0,184,217,0.08); transform:translateY(-2px);}

/* ---------- HERO VISUAL : scrolling photo strip ---------- */
.hero-visual{
  margin-top:46px;
  border-radius:34px;
  overflow:hidden;
  position:relative;
  box-shadow:var(--shadow-lg);
  aspect-ratio:16/7;
  background:var(--navy);
}
.scroll-track{
  display:flex;
  align-items:center;
  height:100%;
  width:max-content;
  animation:scrollRight 26s linear infinite;
}
.scroll-item{
  flex-shrink:0;
  height:100%;
}
.scroll-item img{
  height:100%;
  width:auto;
  display:block;
  object-fit:cover;
}
@keyframes scrollRight{
  from{transform:translateX(-50%);}
  to{transform:translateX(0);}
}
.hero-visual::after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(55% 90% at 82% 18%, rgba(255,61,113,0.35), rgba(255,61,113,0) 60%),
             linear-gradient(0deg, rgba(6,43,61,0.68) 0%, rgba(6,43,61,0) 45%);
  pointer-events:none;
}
.hero-caption{
  position:absolute;
  left:26px;
  bottom:20px;
  z-index:1;
  color:#FFFFFF;
  font-family:'JetBrains Mono', monospace;
  font-size:0.8rem;
  font-weight:700;
  letter-spacing:0.04em;
  text-shadow:0 1px 6px rgba(6,43,61,0.4);
}

/* ---------- BANDS / SECTION GENERIC ---------- */
.band{padding:88px 0;}
.band--tint{
  background:linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 100%);
}
.section-head{max-width:56ch; margin-bottom:44px;}
.section-head .eyebrow{margin-bottom:14px;}
.section-head h2{font-size:clamp(1.8rem, 4vw, 2.6rem); color:var(--navy);}
.section-head p{margin-top:14px; color:var(--navy-soft); font-size:1.05rem;}

/* ---------- APPROCHE ---------- */
.approche{
  background:var(--paper);
  border:1px solid rgba(6,43,61,0.06);
  border-radius:var(--radius-lg);
  padding:44px;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:30px;
  align-items:flex-start;
  box-shadow:var(--shadow-sm);
}
.avatar{
  width:140px; height:140px;
  border-radius:50%;
  background:linear-gradient(145deg, var(--teal) 0%, var(--navy) 130%);
  color:var(--paper);
  display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces', serif; font-weight:700; font-size:1.5rem;
  flex-shrink:0;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.avatar img{
  width:100%; height:100%;
  object-fit:cover;
}
.approche-text h3{font-size:1.3rem; color:var(--navy); margin-bottom:10px;}
.approche-text p{color:var(--text); font-size:1rem;}
.approche-text p + p{margin-top:12px;}
.tag-row{margin-top:20px; display:flex; gap:10px; flex-wrap:wrap;}
.tag{
  font-family:'JetBrains Mono', monospace;
  font-size:0.75rem;
  background:var(--bg-deep);
  color:var(--navy);
  padding:7px 13px;
  border-radius:100px;
  font-weight:600;
}
.tag:nth-child(2){background:var(--rose-soft); color:var(--rose-deep);}

/* ---------- COMMENT CA MARCHE ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
}
.step{
  background:var(--paper);
  border:1px solid rgba(6,43,61,0.06);
  border-top:3px solid var(--teal);
  border-radius:var(--radius-md);
  padding:28px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease), box-shadow .2s ease;
}
.step:nth-child(2){border-top-color:var(--rose);}
.step:nth-child(3){border-top-color:var(--navy);}
.step:hover{transform:translateY(-4px); box-shadow:var(--shadow-md);}
.step-num{
  font-family:'JetBrains Mono', monospace;
  color:var(--teal-deep);
  font-size:0.85rem;
  font-weight:700;
  margin-bottom:16px;
}
.step h3{font-size:1.12rem; color:var(--navy); margin-bottom:8px;}
.step p{color:var(--navy-soft); font-size:0.95rem;}

/* ---------- TYPES DE SEANCE ---------- */
.seance-cards{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
}
.seance-card{
  background:var(--paper);
  border:1px solid rgba(6,43,61,0.06);
  border-top:5px solid var(--green);
  border-radius:var(--radius-md);
  padding:28px 26px 24px;
  display:flex;
  flex-direction:column;
  box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease), box-shadow .2s ease;
  position:relative;
  overflow:hidden;
}
.seance-card::before{
  content:"";
  position:absolute; top:-40px; right:-40px;
  width:120px; height:120px; border-radius:50%;
  background:radial-gradient(circle, rgba(255,61,113,0.14), rgba(255,61,113,0));
}
.seance-card:nth-child(2){border-top-color:var(--teal);}
.seance-card:nth-child(3){border-top-color:var(--rose);}
.seance-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-md);}
.seance-card h3{font-size:1.12rem; color:var(--navy); margin-bottom:8px; position:relative;}
.seance-card p{color:var(--navy-soft); font-size:0.92rem; flex-grow:1; position:relative;}
.seance-stats{
  margin-top:20px;
  display:flex;
  flex-direction:column;
  gap:10px;
  border-top:1px solid var(--bg-deep);
  padding-top:18px;
  position:relative;
}
.stat{
  display:flex;
  align-items:center;
  gap:9px;
  font-family:'JetBrains Mono', monospace;
  font-size:0.8rem;
  color:var(--navy);
  font-weight:600;
}
.stat svg{flex-shrink:0; color:var(--teal-deep);}
.intensity-dots{display:inline-flex; gap:4px; margin-left:2px;}
.dot{width:7px; height:7px; border-radius:50%; background:var(--bg-deep);}
.dot.active{background:var(--teal);}

/* ---------- FORMATS (sans prix) ---------- */
.format-list{
  border-top:1px solid var(--bg-deep);
}
.format-row{
  display:grid;
  grid-template-columns:240px 1fr;
  gap:24px;
  padding:24px 6px;
  border-bottom:1px solid var(--bg-deep);
  align-items:baseline;
  transition:padding-left .2s var(--ease), background .2s ease;
  border-radius:10px;
}
.format-row:hover{padding-left:14px; background:rgba(0,184,217,0.06);}
.format-row h3{font-size:1.08rem; color:var(--navy);}
.format-row p{color:var(--navy-soft); font-size:0.95rem;}

/* ---------- CONTACT ---------- */
.contact{
  background:linear-gradient(135deg, var(--navy) 0%, var(--teal) 55%, var(--rose) 120%);
  border-radius:28px;
  padding:64px 44px;
  text-align:center;
  box-shadow:var(--shadow-lg);
  position:relative;
  overflow:hidden;
}
.contact::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(60% 100% at 50% 0%, rgba(255,255,255,0.18), rgba(255,255,255,0));
  pointer-events:none;
}
.contact > *{position:relative;}
.contact .eyebrow{color:#FFFFFF;}
.contact h2{color:var(--paper); font-size:clamp(1.8rem, 4vw, 2.7rem); max-width:18ch; margin:14px auto 0;}
.contact p{color:#EAF9FC; max-width:42ch; margin:16px auto 0; font-size:1.02rem;}
.contact .btn-primary{margin-top:30px; background:var(--paper); color:var(--navy); box-shadow:var(--shadow-md);}
.contact .btn-primary:hover{background:#FFFFFF; filter:none;}

/* ---------- FOOTER ---------- */
footer{
  padding:40px 0 52px;
  text-align:center;
  color:var(--navy-soft);
  font-size:0.85rem;
}
footer .logo{display:inline-block; margin-bottom:6px; font-size:1.5rem;}

/* ---------- SCROLL REVEAL (progressive enhancement) ---------- */
.reveal.will-animate{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.will-animate.in-view{
  opacity:1;
  transform:none;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:860px){
  .nav-toggle-btn{display:flex;}
  .nav-links{
    position:absolute;
    left:16px; right:16px; top:calc(var(--header-h) + 8px);
    background:var(--paper);
    border-radius:var(--radius-md);
    padding:10px;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    box-shadow:var(--shadow-lg);
    transform:translateY(-10px);
    opacity:0;
    pointer-events:none;
    transition:transform .2s ease, opacity .2s ease;
  }
  .nav-toggle-input:checked ~ .nav-links{transform:translateY(0); opacity:1; pointer-events:auto;}
  .nav-links a:not(.nav-cta){padding:12px 14px; color:var(--navy);}
  .nav-links a:not(.nav-cta):hover{background:var(--bg-deep);}
  .nav-cta{margin:6px 4px 4px; text-align:center; justify-content:center;}
}

@media (max-width:720px){
  .band{padding:64px 0;}
  .approche{grid-template-columns:1fr; padding:28px;}
  .avatar{width:100px; height:100px;}
  .steps{grid-template-columns:1fr;}
  .seance-cards{grid-template-columns:1fr;}
  .format-row{grid-template-columns:1fr; gap:6px;}
  .hero-visual{aspect-ratio:4/5;}
  .contact{padding:44px 26px;}
  .logo{font-size:2rem;}
}

/* focus visibility */
a:focus-visible, button:focus-visible, label:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:3px;
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{transition:none !important;}
  .reveal.will-animate{opacity:1; transform:none;}
  .scroll-track{animation:none;}
}