:root{
  --bg-blue:#FFF8F5;
  --bg-blue-light:#FBE9EC;
  --bg-blue-dark:#F7DCE1;
  --yellow-accent:#E8879C;
  --yellow-hover:#D66E85;
  --yellow-soft:#8E3B4C;
  --yellow-hover-strong:#C75C72;
  --text-white:#3D2E33;
  --text-secondary:rgba(74,64,72,0.85);
  --text-muted:rgba(74,64,72,0.55);
  --card-bg:rgba(142,59,76,0.06);
  --card-border:rgba(142,59,76,0.15);
  --header-bg:#FFF8F5;
  --on-accent:#ffffff;
  --blue-touch:#4A90D9;
  --font-main:'Inter', sans-serif;
  transition:background-color .4s ease, color .4s ease;
}
[data-theme="dark"]{
  --bg-blue:#0B1420;
  --bg-blue-light:#152840;
  --bg-blue-dark:#1F3B5C;
  --yellow-accent:#F5C400;
  --yellow-hover:#D9AE00;
  --yellow-soft:#F5C400;
  --yellow-hover-strong:#2E7DE1;
  --text-white:#FFFFFF;
  --text-secondary:rgba(217,217,217,0.85);
  --text-muted:rgba(217,217,217,0.55);
  --card-bg:rgba(255,255,255,.05);
  --card-border:rgba(255,255,255,.1);
  --header-bg:#0D0D0D;
  --on-accent:#0D0D0D;
  --blue-touch:#2E7DE1;
}
*{margin:0;padding:0;box-sizing:border-box;}
.fade-in-section{opacity:0;transform:translateY(30px);transition:opacity .7s ease, transform .7s ease;}
.fade-in-section.is-visible{opacity:1;transform:translateY(0);}
body{font-family:var(--font-main);background-color:var(--bg-blue);color:var(--text-white);line-height:1.6;overflow-x:hidden;width:100%;}

/* HEADER */
header{display:flex;align-items:center;justify-content:space-between;flex-wrap:nowrap;padding:0 20px;background-color:var(--header-bg);border-bottom:2px solid var(--yellow-accent);height:80px;position:sticky;top:0;z-index:3000;width:100%;box-sizing:border-box;overflow:visible;}
.header-left{display:flex;align-items:center;}
.logo-link img{height:35px;width:auto;display:block;}
.logo-link .logo-dark{display:none;}
[data-theme="dark"] .logo-link .logo-light{display:none;}
[data-theme="dark"] .logo-link .logo-dark{display:block;}
.desktop-nav{display:flex;list-style:none;gap:22px;position:absolute;left:50%;transform:translateX(-50%);}
.desktop-nav a{color:var(--text-white);text-decoration:none;font-size:.82rem;font-weight:700;text-transform:uppercase;transition:.3s;white-space:nowrap;}
.desktop-nav a:hover{color:var(--yellow-accent);}
.header-right{display:flex;align-items:center;gap:15px;flex-wrap:nowrap;flex-shrink:0;}
.btn-call-header{background-color:var(--yellow-accent);color:var(--on-accent);padding:12px 20px;border-radius:8px;text-decoration:none;font-weight:800;font-size:.8rem;white-space:nowrap;text-transform:uppercase;transition:.3s;flex-shrink:0;}
.btn-call-header:hover{background-color:var(--yellow-hover-strong);transform:translateY(-2px);}
.burger-menu{display:none;flex-direction:column;justify-content:center;align-items:center;gap:6px;cursor:pointer;z-index:3100;flex-shrink:0;}
.burger-menu span{display:block;width:26px;height:3px;background-color:var(--yellow-accent);transition:.3s;border-radius:3px;}
.burger-menu.active span:nth-child(1){transform:translateY(9px) rotate(45deg);}
.burger-menu.active span:nth-child(2){opacity:0;}
.burger-menu.active span:nth-child(3){transform:translateY(-9px) rotate(-45deg);}
@media (max-width:1100px){
  .desktop-nav{display:none;}
  .burger-menu{display:flex;width:44px;height:44px;}
  header{height:75px;padding:0 15px;}
  .logo-link img{height:35px;}
  .btn-call-header{padding:10px 15px;font-size:.7rem;}
  .theme-toggle{margin-right:8px;}
}
@media (max-width:768px){
  header{padding:0 10px;overflow:visible;}
  .header-right{gap:6px;}
  .logo-link img{height:28px;}
  .btn-call-header{padding:8px 10px;font-size:.62rem;gap:4px;display:inline-flex;align-items:center;white-space:nowrap;}
  .theme-toggle{width:46px;height:26px;}
  .theme-toggle .toggle-thumb{width:18px;height:18px;}
  [data-theme="dark"] .theme-toggle .toggle-thumb{transform:translateX(20px);}
  .burger-menu{width:40px;height:40px;}
  .burger-menu span{width:22px;}
}
@media (max-width:360px){
  .btn-call-header{padding:7px 8px;font-size:.55rem;}
  .header-right{gap:4px;}
}

/* SECTIONS */
section{padding:20px 10% 60px 10%;position:relative;}
h2{font-size:clamp(2rem,5vw,2.8rem);color:var(--yellow-soft);margin-top:0;margin-bottom:35px;text-align:center;font-weight:800;}
.section-sub{text-align:center;max-width:650px;margin:-15px auto 45px auto;color:var(--text-secondary);font-size:1.05rem;}
.section-alt{background-color:var(--bg-blue-light);}
.section-alt-2{background-color:var(--bg-blue-dark);}

/* HERO */
.hero{display:flex;align-items:center;min-height:85vh;padding-top:40px;}
.hero .container-flex{display:flex;align-items:center;gap:60px;flex-wrap:wrap;width:100%;}
.hero-text{flex:1.2;min-width:300px;}
.hero h1{font-size:clamp(2rem,5.5vw,3.2rem);font-weight:800;line-height:1.15;margin-bottom:20px;}
.hero .subtitle{font-size:1.15rem;color:var(--text-secondary);margin-bottom:35px;max-width:600px;}
.highlight-yellow{color:var(--yellow-accent);}
.hero-photo{flex:1;min-width:280px;display:flex;flex-direction:column;align-items:center;text-align:center;}
.hero-photo img{width:200px;height:200px;object-fit:cover;border-radius:24px;border:5px solid var(--yellow-accent);box-shadow:0 20px 40px rgba(0,0,0,.4);margin-bottom:18px;}
.hero-photo p{max-width:380px;color:var(--text-secondary);font-size:.95rem;margin-bottom:20px;}
.hero-stats{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;width:100%;}
.hero-stat{background:var(--card-bg);border:1px solid var(--card-border);border-radius:14px;padding:14px 16px;flex:1;min-width:110px;text-align:center;}
.hero-stat .num{color:var(--yellow-soft);font-weight:800;font-size:1.3rem;display:block;}
.hero-stat .label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;}

/* QUI SUIS-JE */
.about-container{display:flex;align-items:center;gap:60px;flex-wrap:wrap;}
.about-image{flex:1;min-width:300px;display:flex;justify-content:center;}
.about-image img{width:100%;max-width:400px;border-radius:30px;border:4px solid var(--yellow-accent);box-shadow:0 20px 40px rgba(0,0,0,.4);}
.about-text{flex:1.2;min-width:300px;}
.about-text p{font-size:1.1rem;margin-bottom:20px;}
.about-text a {
    color: var(--yellow-soft);
    text-decoration: underline;
    font-weight: 700;
}
.about-text a:hover {
    color: var(--yellow-hover-strong);
}
.about-text a:visited {
    color: var(--blue-touch);
}
.success-box{background:var(--card-bg);padding:30px;border-left:5px solid var(--yellow-accent);border-radius:0 20px 20px 0;margin-top:30px;}

/* LE CONSTAT */
.constat-container{display:flex;align-items:center;gap:50px;flex-wrap:wrap;}
.constat-image{order:1;flex:1;min-width:280px;display:flex;justify-content:center;}
.constat-text{order:2;flex:1.2;min-width:300px;}
@media (min-width:769px){
  .constat-text{order:1;}
  .constat-image{order:2;}
}
.constat-text p{font-size:1.05rem;margin-bottom:22px;color:var(--text-secondary);}
.image-placeholder{width:100%;max-width:420px;aspect-ratio:4/3;border-radius:20px;overflow:hidden;}
.image-placeholder img{width:100%;height:100%;object-fit:cover;display:block;border:4px solid var(--yellow-accent);box-shadow:0 20px 40px rgba(0,0,0,.4);border-radius:20px;}
.highlight-box{background:var(--card-bg);border-left:5px solid var(--yellow-accent);padding:24px 28px;border-radius:0 20px 20px 0;font-weight:700;font-size:1.1rem;}

/* AVIS */
.avis-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;}
.avis-card{background:var(--card-bg);border-radius:18px;padding:24px;border:2px solid transparent;transition:.25s;display:flex;flex-direction:column;min-height:345px;}
.avis-card:hover{border-color:var(--yellow-accent);box-shadow:0 8px 20px rgba(255,204,51,0.15);}
.avis-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;}
.avis-meta{display:flex;flex-direction:column;line-height:1.25;}
.avis-meta .prenom{color:var(--yellow-soft);font-weight:700;font-size:1.05rem;}
.avis-meta .niveau{color:var(--text-muted);font-size:.82rem;}
.avis-card .stars{color:var(--yellow-accent);font-size:1rem;white-space:nowrap;flex-shrink:0;}
.avis-card .excerpt{font-style:italic;font-size:.92rem;color:var(--text-secondary);line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;max-height:calc(1.5em * 5);}
.avis-lire-suite{background:none;border:none;color:var(--yellow-accent);font-weight:700;font-size:.85rem;cursor:pointer;padding:0;margin-bottom:14px;text-decoration:underline;align-self:flex-start;font-family:inherit;}
.avis-lire-suite:hover{color:var(--yellow-hover-strong);}
.avis-badge{align-self:flex-start;font-size:.75rem;font-weight:700;color:#1f7a4d;background:rgba(46,204,113,.18);padding:5px 12px;border-radius:20px;margin-top:12px;text-align:center;max-width:100%;}
[data-theme="dark"] .avis-badge{background:#15803D;color:#F0FDF4}
.avis-note{text-align:center;margin-top:35px;color:var(--text-muted);font-size:.95rem;}
.avis-note a{color:var(--yellow-accent);font-weight:700;}


/* Fenêtre pop-up "Lire la suite" des avis */
.avis-modal-overlay{position:fixed;inset:0;background:rgba(61,46,51,.5);display:none;align-items:center;justify-content:center;z-index:5000;padding:20px;}
.avis-modal-overlay.active{display:flex;}
.avis-modal-box{background:var(--bg-blue);border:2px solid var(--yellow-accent);border-radius:20px;max-width:560px;width:100%;padding:32px;position:relative;max-height:80vh;overflow-y:auto;}
.avis-modal-close{position:absolute;top:16px;right:18px;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted);line-height:1;}
.avis-modal-close:hover{color:var(--yellow-accent);}
.avis-modal-box .avis-header{margin-bottom:14px;}
.avis-modal-box .excerpt-full{font-style:italic;color:var(--text-secondary);line-height:1.7;font-size:1rem;margin-bottom:18px;}

/* PEDAGOGIE */
.max-800{max-width:800px;margin:-10px auto 45px auto;text-align:center;font-size:1.15rem;color:var(--text-secondary);line-height:1.7;}
.pedagogie-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;}
.pedagogie-card{background:var(--card-bg);padding:40px;border-radius:25px;text-align:center;border:1px solid var(--card-border);transition:.3s;}
.pedagogie-card:hover{border-color:var(--yellow-accent);background:var(--card-border);box-shadow:0 8px 20px rgba(255,204,51,0.15);}
.pedagogie-card .icon{font-size:3rem;margin-bottom:20px;display:block;}
.pedagogie-card h3{margin-bottom:15px;color:var(--yellow-soft);}

/* TARIFS */
.tarifs-container{max-width:620px;margin:0 auto;background:var(--card-bg);padding:50px;border-radius:30px;border:2px solid var(--yellow-accent);text-align:center;box-shadow:0 0 30px rgba(255,204,51,.1);}
.price-tag-label{font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:.9rem;color:var(--text-muted);margin-bottom:10px;}
.price-big{font-size:4rem;font-weight:800;color:var(--yellow-soft);line-height:1;}
.price-big .from{font-size:1.6rem;vertical-align:middle;color:var(--text-muted);}
.tax-mention{background:var(--yellow-accent);padding:10px 25px;border-radius:50px;display:inline-block;color:var(--on-accent);font-weight:800;margin-top:20px;text-transform:uppercase;font-size:.85rem;}
.tarifs-lead{margin-top:22px;color:var(--text-secondary);font-size:1rem;line-height:1.6;}
.tarifs-list{text-align:left;max-width:440px;margin:25px auto 30px;list-style:none;}
.tarifs-list li{padding:10px 0 10px 28px;position:relative;}
.tarifs-list li::before{content:'✓';position:absolute;left:0;color:var(--yellow-accent);font-weight:700;}

/* BLOG */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:25px;}
.blog-card{background:var(--card-bg);border-radius:20px;overflow:hidden;border:1px solid var(--card-border);text-decoration:none;color:var(--text-white);transition:.3s;display:flex;flex-direction:column;}
.blog-card:hover{transform:translateY(-5px);border-color:var(--yellow-accent);}
.blog-thumb{height:130px;background:linear-gradient(135deg,var(--bg-blue),var(--yellow-accent));opacity:.5;}
.blog-content{padding:25px;display:flex;flex-direction:column;flex-grow:1;}
.blog-content .date{color:var(--yellow-soft);font-size:.8rem;font-weight:700;text-transform:uppercase;margin-bottom:8px;}
.blog-content h3{color:var(--text-white);margin-bottom:15px;font-size:1.2rem;line-height:1.3;}
.blog-link-text{display:inline-block;margin-top:auto;font-weight:800;color:var(--yellow-accent);font-size:.9rem;}
.blog-cta{text-align:center;margin-top:40px;}

/* FAQ */
.faq-grid{max-width:900px;margin:0 auto;display:grid;gap:15px;}
.faq-item{background:var(--card-bg);border:1px solid var(--card-border);border-radius:15px;overflow:hidden;transition:.3s;}
.faq-question{padding:22px 30px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:1.1rem;}
.faq-question span{color:var(--yellow-accent);font-size:1.5rem;transition:.3s;}
.faq-answer{padding:0 30px;max-height:0;overflow:hidden;transition:.4s ease-out;opacity:0;color:var(--text-secondary);font-size:1rem;line-height:1.8;}
.faq-item.active{background:var(--card-border);border-color:var(--yellow-accent);}
.faq-item.active .faq-answer{padding-bottom:25px;max-height:500px;opacity:1;}
.faq-item.active .faq-question span{transform:rotate(45deg);}

/* CONTACT */
.contact-wrap{display:flex;gap:50px;flex-wrap:wrap;align-items:flex-start;max-width:1000px;margin:0 auto;}
.contact-form{flex:2;min-width:300px;background:var(--card-bg);padding:36px;border-radius:25px;border:1px solid var(--card-border);}
.contact-info{flex:1;min-width:250px;padding-top:10px;}
.contact-info h3{color:var(--yellow-soft);margin-bottom:15px;}
.contact-info p{color:var(--text-secondary);margin-bottom:20px;}
.form-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px;}
.form-group{flex:1;min-width:180px;display:flex;flex-direction:column;}
.form-group label{font-size:.85rem;margin-bottom:6px;font-weight:600;color:var(--text-secondary);}
.form-group input, .form-group select, .form-group textarea{padding:12px 14px;border:1px solid var(--card-border);border-radius:8px;font-family:inherit;font-size:.95rem;background:var(--card-bg);color:var(--text-white);}
.form-group textarea{resize:vertical;min-height:100px;}
.form-group select option{color:#000;}
.phone-input-wrap{
  display:flex;
  gap:10px;
}
.phone-input-wrap select{
  flex:0 0 130px;
  padding:12px 8px;
  border:1px solid var(--card-border);
  border-radius:8px;
  font-family:inherit;
  font-size:.95rem;
  background:var(--card-bg);
  color:var(--text-white);
}
.phone-input-wrap input{
  flex:1;
  min-width:0;
}
@media (max-width:600px) {
  .phone-input-wrap { flex-direction:row; gap:8px; }
  .phone-input-wrap select { flex:0 0 96px; width:auto; padding:12px 4px; font-size:.82rem; }
  .phone-input-wrap input { flex:1; min-width:0; }
}
.call-direct{display:inline-block;margin-top:5px;background:var(--yellow-accent);color:var(--on-accent);padding:14px 22px;border-radius:50px;font-weight:800;text-decoration:none;}

/* BUTTONS / CTA */
.cta-group{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-top:10px;}
.btn{padding:16px 30px;border-radius:12px;text-decoration:none;font-weight:800;transition:.3s;text-align:center;min-width:220px;font-size:.95rem;text-transform:uppercase;border:none;cursor:pointer;font-family:inherit;}
.btn-main{background:var(--yellow-accent);color:var(--on-accent);}
.btn-main:hover{background-color:var(--yellow-hover-strong);transform:scale(1.05);}
.btn-outline{border:2px solid var(--text-white);color:var(--text-white);background:transparent;}
.btn-outline:hover{background:var(--text-white);color:var(--bg-blue);}
.btn-learn-more{color:var(--text-secondary);text-decoration:underline;font-weight:600;font-size:.85rem;text-transform:none;display:flex;align-items:center;padding:16px 10px;transition:.3s;}
.btn-learn-more:hover{color:var(--yellow-accent);}

/* MOBILE MENU */
#mobile-menu{position:fixed;top:0;left:0;width:100%;height:100vh;background-color:var(--header-bg);display:flex;justify-content:center;align-items:center;transform:translateX(100%);transition:.5s cubic-bezier(.77,.2,.05,1.0);z-index:2500;overflow-y:auto;padding:20px 0;}
#mobile-menu.active{transform:translateX(0);}
#mobile-menu ul{list-style:none;text-align:center;}
#mobile-menu ul li{margin:16px 0;}
#mobile-menu ul li a{color:var(--text-white);text-decoration:none;font-size:1.7rem;font-weight:800;text-transform:uppercase;}
#mobile-menu ul li a:hover{color:var(--yellow-accent);}
@media (max-width:768px){
  section{padding:20px 5% 50px 5%;}
  .btn{min-width:100%;}
  .tarifs-container{padding:40px 20px;}
  .price-big{font-size:3rem;}
}

/* THEME TOGGLE */
.theme-toggle{position:relative;width:56px;height:30px;border-radius:30px;background:var(--card-bg);border:2px solid var(--yellow-accent);cursor:pointer;display:flex;align-items:center;padding:2px;transition:.3s;flex-shrink:0;}
.theme-toggle .toggle-thumb{width:22px;height:22px;border-radius:50%;background:var(--yellow-accent);display:flex;align-items:center;justify-content:center;font-size:.75rem;transition:transform .35s cubic-bezier(.68,-0.3,.32,1.3);transform:translateX(0);}
[data-theme="dark"] .theme-toggle .toggle-thumb{transform:translateX(24px);}
@media (max-width:1100px){.theme-toggle{margin-right:8px;}}

/* Liens du footer (mentions légales / politique de confidentialité) */
footer a{color:var(--text-muted);text-decoration:underline;text-underline-offset:2px;transition:.3s;}
footer a:hover{color:var(--yellow-accent);}