@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;600;700;800&family=Nunito:wght@400;600;700;800;900&display=swap');

:root{
  --ink:#28225c;
  --paper:#FBF7F0;
  --brand:#d60b51;
  --brand-dark:#a8083f;
  --yellow:#F6CE3B;
  --orange:#f9b000;
  --blue:#0089af;
  --green:#76b72a;
  --purple:#95358b;
  --white:#ffffff;
  --muted:#6e6a80;
  --line:#ebe6df;
  --shadow:0 16px 42px rgba(40,34,92,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  font-family:'Nunito',system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 8% 10%, rgba(214,11,81,.07), transparent 24rem),
    radial-gradient(circle at 92% 28%, rgba(0,137,175,.08), transparent 24rem),
    var(--paper);
}

button,a{font:inherit}
button{cursor:pointer}
a{text-decoration:none;color:inherit}
h1,h2,h3{font-family:'Baloo 2',cursive;margin:0;line-height:1.05}
p{margin:0}
.wrap{width:min(1120px,calc(100% - 32px));margin-inline:auto}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  background:linear-gradient(110deg,var(--brand),var(--brand-dark));
  color:#fff;
  box-shadow:0 6px 24px rgba(85,7,39,.16);
}
.header-inner{
  width:min(1180px,calc(100% - 32px));
  min-height:82px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:52px;height:52px;border-radius:15px;
  display:grid;place-items:center;
  background:#fff;color:var(--brand);
  font-family:'Baloo 2';font-size:19px;font-weight:800;
  box-shadow:0 5px 0 rgba(0,0,0,.10);
}
.tagline{font-size:11px;font-weight:800;opacity:.84;letter-spacing:.2px}
.brand-title{font-family:'Baloo 2';font-size:23px;font-weight:700}
.header-actions{display:flex;align-items:center;gap:9px}
.icon-button,.header-button{
  border:0;border-radius:11px;height:40px;
  font-weight:900;
}
.icon-button{
  width:40px;background:rgba(255,255,255,.18);color:#fff;font-size:17px
}
.header-button{
  padding:0 15px;background:#fff;color:var(--brand);
  box-shadow:0 3px 0 rgba(0,0,0,.11)
}

.hero{
  min-height:440px;
  padding-block:64px 46px;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  align-items:center;
  gap:52px;
}
.eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:900;
  letter-spacing:1.6px;
  color:var(--brand);
  margin-bottom:10px;
}
.hero h1{font-size:clamp(42px,6vw,70px);max-width:760px}
.hero h1 span{color:var(--brand)}
.hero-copy>p{
  max-width:650px;margin-top:20px;
  color:#5f5a73;font-size:18px;line-height:1.7
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{
  border:0;border-radius:13px;padding:12px 19px;
  font-weight:900;font-size:15px;transition:.18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 0 var(--brand-dark)}
.btn-ghost{background:#fff;color:var(--ink);border:2px solid #ded9e6}
.full{width:100%}

.hero-visual{
  position:relative;
  width:min(380px,90%);
  aspect-ratio:1;
  margin:auto;
  border-radius:50%;
  background:radial-gradient(circle,#fff 0 35%,#f9eaf0 36% 53%,transparent 54%);
}
.center-badge{
  position:absolute;inset:50% auto auto 50%;
  transform:translate(-50%,-50%);
  width:150px;height:150px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:linear-gradient(145deg,var(--ink),#443a88);
  color:#fff;box-shadow:0 18px 40px rgba(40,34,92,.22);
}
.center-badge strong{font:800 62px/1 'Baloo 2'}
.center-badge span{font-weight:900}
.orbit-card{
  position:absolute;width:82px;height:82px;border-radius:23px;
  display:grid;place-items:center;font-size:38px;
  background:#fff;box-shadow:var(--shadow);border:1px solid #eee;
}
.orbit-a{left:0;top:33%;transform:rotate(-8deg)}
.orbit-b{right:2%;top:8%;transform:rotate(9deg)}
.orbit-c{right:5%;bottom:8%;transform:rotate(-5deg)}

.platforms-section{padding-block:26px 64px}
.section-head{
  display:flex;justify-content:space-between;align-items:end;
  gap:20px;margin-bottom:23px
}
.section-head h2{font-size:38px}
.filter-group{display:flex;gap:8px;flex-wrap:wrap}
.filter-chip{
  border:2px solid #e3dee9;background:#fff;color:var(--ink);
  border-radius:999px;padding:8px 14px;font-weight:900;
}
.filter-chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}

.platform-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px
}
.platform-card{
  --accent:var(--blue);
  position:relative;overflow:hidden;
  background:#fff;border:1px solid #eee8e1;border-radius:22px;
  min-height:340px;display:flex;flex-direction:column;
  box-shadow:0 10px 28px rgba(40,34,92,.07);
  transition:transform .2s ease,box-shadow .2s ease;
}
.platform-card::before{
  content:"";position:absolute;inset:0 0 auto 0;height:7px;background:var(--accent)
}
.platform-card:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(40,34,92,.13)}
.platform-card.prof{--accent:var(--blue)}
.platform-card.pass{--accent:var(--orange)}
.platform-card.abil{--accent:var(--ink)}
.platform-card.chal{--accent:var(--yellow)}
.platform-card.green{--accent:var(--green)}

.card-top{
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 22px 12px
}
.platform-icon{
  width:68px;height:68px;border-radius:20px;
  display:grid;place-items:center;font-size:34px;
  background:color-mix(in srgb,var(--accent) 14%,white);
}
.type-pill{
  background:#f5f2f7;border-radius:999px;padding:5px 10px;
  font-size:11px;font-weight:900;color:#716b80
}
.card-body{padding:5px 22px 20px;flex:1}
.card-kicker{font-size:11px;font-weight:900;letter-spacing:1.4px;color:var(--accent)}
.card-body h3{font-size:28px;margin-top:7px}
.card-body p{color:#686276;line-height:1.55;margin-top:10px}
.feature-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.feature-list span{
  font-size:11px;font-weight:900;padding:5px 9px;border-radius:999px;
  background:#f7f4f8;color:#5f5871
}
.card-footer{padding:0 22px 22px}
.card-link{
  display:flex;justify-content:space-between;align-items:center;
  background:var(--accent);color:#fff;border-radius:13px;padding:12px 14px;
  font-weight:900
}
.chal .card-link{color:var(--ink)}
.card-link span{font-size:20px;line-height:1}

.platform-card[hidden]{display:none}

.how-section{padding-bottom:70px}
.how-card{
  border-radius:26px;padding:30px;
  background:linear-gradient(135deg,#fff,#f8f3f6);
  border:1px solid #ece6e3;box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center
}
.how-copy h2{font-size:34px;max-width:600px}
.how-copy p{color:#6d6678;line-height:1.6;margin-top:12px}
.steps{display:grid;gap:10px}
.step{
  display:flex;align-items:center;gap:12px;
  background:#fff;border:1px solid #ece8ee;border-radius:14px;padding:11px 14px
}
.step b{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand);color:#fff;font-family:'Baloo 2'
}
.step span{font-weight:900}

.footer{border-top:1px solid #e8e1dc;background:#fff}
.footer-inner{
  min-height:90px;display:flex;justify-content:space-between;align-items:center;gap:20px;
  color:#837d8f;font-size:12px
}
.footer-inner>div:first-child{display:flex;flex-direction:column}
.footer strong{font-family:'Baloo 2';font-size:16px;color:var(--ink)}

.modal-backdrop{
  position:fixed;inset:0;z-index:100;
  display:grid;place-items:center;padding:16px;
  background:rgba(22,18,51,.58)
}
.modal-backdrop[hidden]{display:none}
.modal{
  position:relative;width:min(460px,100%);
  background:#fff;border-radius:22px;padding:28px;
  box-shadow:0 25px 70px rgba(0,0,0,.3)
}
.modal h2{font-size:30px;margin-bottom:10px}
.modal p{color:#6a6474;line-height:1.6;margin-bottom:20px}
.modal-close{
  position:absolute;right:12px;top:12px;
  width:34px;height:34px;border:0;border-radius:50%;
  background:#f0edf3;color:var(--ink);font-size:22px
}

.toast{
  position:fixed;z-index:120;left:50%;bottom:22px;transform:translateX(-50%);
  background:var(--ink);color:#fff;border-radius:999px;padding:11px 18px;
  font-weight:900;box-shadow:0 8px 28px rgba(0,0,0,.25)
}

@media (max-width:920px){
  .hero{grid-template-columns:1fr;padding-top:48px}
  .hero-visual{width:310px}
  .platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .how-card{grid-template-columns:1fr}
}
@media (max-width:640px){
  .header-button{display:none}
  .brand-title{font-size:20px}
  .tagline{display:none}
  .hero{min-height:auto;padding-block:40px 30px;gap:20px}
  .hero h1{font-size:44px}
  .hero-copy>p{font-size:16px}
  .hero-visual{width:250px}
  .orbit-card{width:64px;height:64px;font-size:29px;border-radius:18px}
  .center-badge{width:118px;height:118px}
  .center-badge strong{font-size:50px}
  .section-head{align-items:flex-start;flex-direction:column}
  .section-head h2{font-size:32px}
  .platform-grid{grid-template-columns:1fr}
  .platform-card{min-height:0}
  .footer-inner{padding-block:20px;align-items:flex-start;flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
}

.lang-select{
  border:none;
  border-radius:10px;
  padding:8px 10px;
  font-weight:800;
  cursor:pointer;
  background:#fff;
  color:var(--ink);
  font-family:inherit;
  min-width:150px;
}