/* ===========================================================
   MikaMike — feuille de style partagée
   Identité : prune / sarcelle / ambre / rose — chat + courbe
   Ton : ludique pour les ados, rassurant pour les parents
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,900&family=Outfit:wght@300;400;500;600;700&display=swap');

:root{
  --ink:#1a1726;
  --ink-soft:rgba(26,23,38,0.72);
  --cream:#f7f3ec;
  --cream-2:#efe8dc;
  --plum:#5b3a8c;
  --plum-deep:#3d2563;
  --teal:#0f9b8e;
  --amber:#f2a341;
  --rose:#e8826b;
  --line:rgba(91,58,140,0.16);
  --white:#ffffff;
  --shadow:0 18px 50px -24px rgba(61,37,99,0.4);
  --radius:18px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}

body{
  font-family:'Outfit',system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
}

.serif{font-family:'Fraunces',serif}

/* ---------- Layout ---------- */
.container{max-width:1080px;margin:0 auto;padding:0 24px}
section{padding:88px 0}
.section-tight{padding:56px 0}

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(247,243,236,0.86);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  height:68px;
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--plum-deep)}
.brand svg{width:38px;height:38px;flex-shrink:0}
.brand-name{font-family:'Fraunces',serif;font-weight:900;font-size:1.4rem;letter-spacing:-0.01em}
.brand-name .dot{color:var(--amber)}

.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links a{
  text-decoration:none;color:var(--ink-soft);font-weight:500;font-size:0.96rem;
  padding:8px 14px;border-radius:10px;transition:background .18s,color .18s;
}
.nav-links a:hover{background:rgba(91,58,140,0.08);color:var(--plum-deep)}
.nav-links a.active{color:var(--plum-deep);background:rgba(91,58,140,0.1)}
.nav-cta{
  background:var(--plum);color:#fff !important;
  padding:9px 18px !important;border-radius:11px !important;font-weight:600;
}
.nav-cta:hover{background:var(--plum-deep) !important}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--plum-deep);margin:5px 0;border-radius:2px;transition:.25s}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:inherit;font-weight:600;font-size:1rem;
  padding:14px 28px;border-radius:13px;border:none;cursor:pointer;
  text-decoration:none;transition:transform .12s,background .2s,box-shadow .2s;
}
.btn-primary{background:var(--plum);color:#fff;box-shadow:0 10px 24px -12px rgba(91,58,140,0.7)}
.btn-primary:hover{background:var(--plum-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--plum-deep);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--plum);background:rgba(91,58,140,0.05)}
.btn-amber{background:var(--amber);color:var(--plum-deep)}
.btn-amber:hover{background:#e89425;transform:translateY(-2px)}

/* ---------- Eyebrow / headings ---------- */
.eyebrow{
  display:inline-block;font-size:0.78rem;letter-spacing:0.26em;text-transform:uppercase;
  font-weight:600;color:var(--plum);margin-bottom:18px;
}
h1.display{
  font-family:'Fraunces',serif;font-weight:900;
  font-size:clamp(2.6rem,6.5vw,4.6rem);line-height:0.98;letter-spacing:-0.02em;
  color:var(--plum-deep);
}
h2.title{
  font-family:'Fraunces',serif;font-weight:900;
  font-size:clamp(2rem,4.5vw,3rem);line-height:1.05;letter-spacing:-0.015em;
  color:var(--plum-deep);
}
h3.sub{font-family:'Fraunces',serif;font-weight:600;font-size:1.4rem;color:var(--plum-deep)}
.lead{font-size:clamp(1.05rem,2.2vw,1.22rem);color:var(--ink-soft);font-weight:300}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:96px 0 80px}
.hero-math{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.hero-math span{
  position:absolute;font-family:'Fraunces',serif;font-style:italic;
  color:var(--plum);opacity:0.06;white-space:nowrap;user-select:none;
}
.hero-inner{position:relative;z-index:1;max-width:760px}
.hero .tagline{
  font-family:'Fraunces',serif;font-style:italic;font-weight:400;
  font-size:clamp(1.2rem,3vw,1.7rem);color:var(--ink);margin:22px 0 14px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}

/* ---------- Cat mark animated ---------- */
.cat-mark .curve{
  fill:none;stroke:var(--teal);stroke-width:4;stroke-linecap:round;
  stroke-dasharray:240;stroke-dashoffset:240;
  animation:draw 1.8s cubic-bezier(.6,0,.2,1) .4s forwards;
}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- Cards grid ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:transform .2s,box-shadow .2s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ic{
  width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.ic-teal{background:rgba(15,155,142,0.12)}
.ic-amber{background:rgba(242,163,65,0.16)}
.ic-rose{background:rgba(232,130,107,0.14)}
.ic-plum{background:rgba(91,58,140,0.12)}
.card h3{font-family:'Fraunces',serif;font-weight:600;font-size:1.22rem;color:var(--plum-deep);margin-bottom:10px}
.card p{font-size:0.98rem;color:var(--ink-soft);font-weight:300}

/* ---------- Bands ---------- */
.band{background:var(--cream-2)}
.band-plum{background:linear-gradient(135deg,var(--plum-deep),var(--plum));color:#fff}
.band-plum .eyebrow{color:var(--amber)}
.band-plum h2.title,.band-plum h3.sub{color:#fff}
.band-plum .lead{color:rgba(255,255,255,0.82)}

/* ---------- Staircase (signature) ---------- */
.stair{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;margin-top:36px}
.stair-step{
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;flex:1;min-width:120px;text-align:center;
}
.stair-step .lvl{font-family:'Fraunces',serif;font-weight:900;color:var(--plum);font-size:1.3rem}
.stair-step .lbl{font-size:0.82rem;color:var(--ink-soft);margin-top:4px}
.band-plum .stair-step{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.2)}
.band-plum .stair-step .lvl{color:var(--amber)}
.band-plum .stair-step .lbl{color:rgba(255,255,255,0.8)}

/* ---------- Pillars (pills) ---------- */
.pills{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,0.65);border:1px solid var(--line);
  border-radius:100px;padding:9px 17px;font-size:0.9rem;font-weight:500;color:var(--plum-deep);
}

/* ---------- Steps (method) ---------- */
.steps{counter-reset:step;display:grid;gap:20px;margin-top:40px}
.step{
  display:flex;gap:22px;align-items:flex-start;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;
}
.step::before{
  counter-increment:step;content:counter(step);
  flex-shrink:0;width:48px;height:48px;border-radius:14px;
  background:var(--plum);color:#fff;font-family:'Fraunces',serif;font-weight:900;font-size:1.3rem;
  display:flex;align-items:center;justify-content:center;
}
.step:nth-child(2)::before{background:var(--teal)}
.step:nth-child(3)::before{background:var(--amber);color:var(--plum-deep)}
.step:nth-child(4)::before{background:var(--rose)}
.step h3{font-family:'Fraunces',serif;font-weight:600;font-size:1.2rem;color:var(--plum-deep);margin-bottom:6px}
.step p{font-size:0.98rem;color:var(--ink-soft);font-weight:300}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;align-items:stretch}
.price{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 28px;display:flex;flex-direction:column;
}
.price.featured{border:2px solid var(--plum);box-shadow:var(--shadow);position:relative}
.price.featured .tag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--amber);color:var(--plum-deep);font-weight:600;font-size:0.78rem;
  padding:5px 16px;border-radius:100px;letter-spacing:0.04em;
}
.price .plan{font-family:'Fraunces',serif;font-weight:600;font-size:1.4rem;color:var(--plum-deep)}
.price .amount{font-family:'Fraunces',serif;font-weight:900;font-size:2.6rem;color:var(--plum);margin:14px 0 4px}
.price .amount small{font-family:'Outfit';font-weight:400;font-size:1rem;color:var(--ink-soft)}
.price .who{font-size:0.92rem;color:var(--ink-soft);margin-bottom:20px}
.price ul{list-style:none;margin:0 0 26px;display:grid;gap:11px}
.price li{display:flex;gap:10px;font-size:0.95rem;color:var(--ink)}
.price li svg{flex-shrink:0;margin-top:3px}
.price .btn{margin-top:auto;justify-content:center}

/* ---------- Note box ---------- */
.note-box{
  background:rgba(242,163,65,0.12);border:1px solid rgba(242,163,65,0.4);
  border-radius:var(--radius);padding:22px 26px;font-size:0.98rem;color:var(--ink-soft);
}
.note-box strong{color:var(--plum-deep)}

/* ---------- About / portrait ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.prose p{margin-bottom:16px;color:var(--ink-soft)}
.prose p strong{color:var(--ink)}

/* ---------- Contact form ---------- */
.form{display:grid;gap:18px;max-width:560px}
.form label{font-weight:500;font-size:0.95rem;color:var(--ink);display:block;margin-bottom:7px}
.form input,.form textarea,.form select{
  width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  background:var(--white);border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;
  transition:border-color .2s,box-shadow .2s;
}
.form input:focus,.form textarea:focus,.form select:focus{
  outline:none;border-color:var(--plum);box-shadow:0 0 0 4px rgba(91,58,140,0.1);
}
.form textarea{min-height:130px;resize:vertical}
.confirm{color:var(--teal);font-weight:500;min-height:1.4em}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:14px;margin-top:36px}
.faq details{
  background:var(--white);border:1px solid var(--line);border-radius:14px;padding:4px 22px;
}
.faq summary{
  cursor:pointer;font-weight:600;color:var(--plum-deep);padding:18px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:1.5rem;color:var(--amber);font-weight:400}
.faq details[open] summary::after{content:'\2212'}
.faq details p{padding:0 0 20px;color:var(--ink-soft);font-weight:300}

/* ---------- CTA band ---------- */
.cta-band{text-align:center}
.cta-band h2{margin-bottom:14px}
.cta-band .btn{margin-top:26px}

/* ---------- Footer ---------- */
.site-footer{background:var(--plum-deep);color:rgba(255,255,255,0.75);padding:56px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-name{color:#fff}
.site-footer h4{color:#fff;font-size:0.85rem;letter-spacing:0.1em;text-transform:uppercase;margin-bottom:16px;font-weight:600}
.site-footer ul{list-style:none;display:grid;gap:10px}
.site-footer a{color:rgba(255,255,255,0.75);text-decoration:none;font-size:0.95rem;transition:color .2s}
.site-footer a:hover{color:var(--amber)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.15);padding-top:24px;font-size:0.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:880px){
  .grid-3{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .split{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  section{padding:64px 0}
  .nav-links{
    position:fixed;top:68px;left:0;right:0;
    background:var(--cream);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:12px 16px 20px;
    transform:translateY(-130%);transition:transform .3s;box-shadow:var(--shadow);
  }
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 14px;border-radius:10px}
  .nav-toggle{display:block}
  .grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important}
  .reveal{opacity:1;transform:none;transition:none}
  .cat-mark .curve{stroke-dashoffset:0}
  html{scroll-behavior:auto}
}