*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Manrope',sans-serif;color:#ffffff;min-height:100vh;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:#2cc4f0;text-decoration:none}
body{background:#0b132b;display:flex;align-items:center;justify-content:center}
.qt-screen{text-align:center;padding:2rem;max-width:700px;width:100%}
.qt-symbol{width:64px;height:64px;margin:0 auto 2rem;border-radius:14px;opacity:.9}
.qt-word{font-family:'Manrope',sans-serif;font-size:3.5rem;font-weight:800;letter-spacing:-.03em;color:#ffffff;margin-bottom:.5rem}
.qt-big{font-family:'Manrope',sans-serif;font-size:5rem;font-weight:800;letter-spacing:-.04em;color:#2cc4f0;line-height:1;margin-bottom:1.5rem;text-transform:uppercase;animation:qt-glow 2s ease-in-out infinite alternate}
.qt-line{font-size:1.05rem;line-height:1.6;opacity:.5;margin-bottom:2.5rem;max-width:450px;margin-left:auto;margin-right:auto}
.qt-join{display:flex;gap:.5rem;max-width:380px;margin:0 auto}
.qt-mail{flex:1;padding:.7rem 1rem;border:none;border-bottom:2px solid rgba(44,196,240,0.3);background:transparent;color:#ffffff;font-size:.9rem;outline:none}
.qt-mail:focus{border-bottom-color:#2cc4f0}
.qt-mail::placeholder{color:rgba(255,255,255,.3)}
.qt-send{padding:.7rem 1.3rem;background:transparent;border:2px solid #2cc4f0;color:#2cc4f0;border-radius:0;font-weight:700;cursor:pointer;transition:background .3s,color .3s;white-space:nowrap}
.qt-send:hover{background:#2cc4f0;color:#0b132b}
.qt-confirm{color:#2cc4f0;font-size:.85rem;margin-top:1.2rem;display:none}
.qt-legal{margin-top:3rem;font-size:.78rem;opacity:.25}
@keyframes qt-glow{from{text-shadow:0 0 20px rgba(44,196,240,0.3)}to{text-shadow:0 0 40px #2cc4f0}}
@media(max-width:600px){.qt-big{font-size:3rem}.qt-word{font-size:2.5rem}.qt-join{flex-direction:column}.qt-send{width:100%;border-radius:6px}}

/* === Landing layout extensions === */
body{display:block;text-align:left;align-items:initial;justify-content:initial}
.qt-wrap{width:100%;max-width:1140px;margin:0 auto;padding:0 1.25rem}
.qt-head{position:sticky;top:0;z-index:50;background:rgba(11,19,43,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(44,196,240,.18)}
.qt-headrow{display:flex;align-items:center;justify-content:space-between;height:64px}
.qt-brand{display:flex;align-items:center;gap:.5rem;font-family:'Manrope',sans-serif;font-weight:800;color:#2cc4f0;font-size:1.15rem}
.qt-logo{width:30px;height:30px;border-radius:7px}
.qt-nav{display:flex;gap:1.4rem}
.qt-nav a{color:#fff;font-size:.9rem;font-weight:600;opacity:.8;transition:opacity .2s,color .2s}
.qt-nav a:hover{opacity:1;color:#2cc4f0}
.qt-hero{background:radial-gradient(circle at 50% 0%,#1c2541 0%,#0b132b 70%);padding:4.5rem 0 4rem;text-align:center;border-bottom:1px solid rgba(44,196,240,.18)}
.qt-badge{display:inline-block;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;padding:.4rem 1rem;border:1px solid rgba(44,196,240,.4);border-radius:20px;color:#2cc4f0;margin-bottom:1.2rem}
.qt-hero-title{font-family:'Manrope',sans-serif;font-size:2.5rem;font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:0 auto 1rem;max-width:760px}
.qt-hero-sub{font-size:1.02rem;line-height:1.7;opacity:.7;max-width:640px;margin:0 auto 2rem}
.qt-hero .qt-join{max-width:440px}
.qt-stats{padding:2.4rem 0;background:#1c2541;border-bottom:1px solid rgba(44,196,240,.12)}
.qt-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;text-align:center}
.qt-stat{display:flex;flex-direction:column;gap:.3rem}
.qt-stat-num{font-family:'Manrope',sans-serif;font-size:1.9rem;font-weight:800;color:#2cc4f0}
.qt-stat-label{font-size:.82rem;letter-spacing:.04em;opacity:.6}
.qt-sec{padding:3.6rem 0}
.qt-sec-alt{background:#1c2541}
.qt-sec-title{font-family:'Manrope',sans-serif;font-size:1.7rem;font-weight:800;letter-spacing:-.01em;margin-bottom:.5rem;text-align:center}
.qt-sec-sub{font-size:.95rem;opacity:.6;text-align:center;margin-bottom:2.2rem}
.qt-inst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.qt-inst-card{background:rgba(44,196,240,.04);border:1px solid rgba(44,196,240,.22);border-radius:14px;padding:1.5rem}
.qt-inst-name{font-family:'Manrope',sans-serif;font-size:1.1rem;font-weight:800;color:#2cc4f0;margin-bottom:.5rem}
.qt-inst-desc{font-size:.9rem;line-height:1.6;opacity:.7}
.qt-feat-grid,.qt-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.qt-feat-card,.qt-why-card{background:rgba(44,196,240,.04);border:1px solid rgba(44,196,240,.22);border-radius:14px;padding:1.5rem}
.qt-feat-name,.qt-why-name{font-family:'Manrope',sans-serif;font-size:1.05rem;font-weight:800;margin-bottom:.5rem}
.qt-feat-desc,.qt-why-desc{font-size:.88rem;line-height:1.6;opacity:.7}
.qt-rate-wrap{max-width:640px;margin:0 auto}
.qt-rate-table{width:100%;border-collapse:collapse;background:rgba(44,196,240,.04);border:1px solid rgba(44,196,240,.22);border-radius:14px;overflow:hidden}
.qt-rate-table th,.qt-rate-table td{padding:.8rem 1rem;text-align:center;border-bottom:1px solid rgba(255,255,255,.06)}
.qt-rate-table th{background:rgba(44,196,240,.12);font-weight:700;font-size:.82rem;letter-spacing:.04em}
.qt-rate-table td{font-variant-numeric:tabular-nums;font-size:.92rem}
.qt-rate-table tr:last-child td{border-bottom:none}
.qt-rate-table td:first-child{color:#2cc4f0;font-weight:700}
.qt-rate-note{font-size:.78rem;opacity:.45;text-align:center;margin-top:.8rem}
.qt-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.qt-news-card{display:flex;flex-direction:column;gap:.5rem;background:rgba(44,196,240,.04);border:1px solid rgba(44,196,240,.22);border-radius:14px;padding:1.4rem;transition:border-color .2s,transform .2s}
.qt-news-card:hover{border-color:#2cc4f0;transform:translateY(-3px)}
.qt-news-date{font-size:.76rem;letter-spacing:.04em;color:#2cc4f0;font-weight:600}
.qt-news-title{font-family:'Manrope',sans-serif;font-size:1rem;font-weight:700;line-height:1.5;color:#fff}
.qt-news-preview{font-size:.86rem;line-height:1.6;opacity:.65}
.qt-news-more{text-align:center;margin-top:1.8rem}
.qt-link{color:#2cc4f0;font-weight:700;font-size:.95rem}
.qt-about{max-width:760px;margin:0 auto;text-align:center}
.qt-about-text{font-size:.98rem;line-height:1.85;opacity:.72;text-align:left}
.qt-cta-sec{padding:3.6rem 0;text-align:center;background:radial-gradient(circle at 50% 0%,#1c2541 0%,#0b132b 70%);border-top:1px solid rgba(44,196,240,.18)}
.qt-cta-title{font-family:'Manrope',sans-serif;font-size:1.7rem;font-weight:800;margin-bottom:.6rem}
.qt-cta-sub{font-size:.95rem;opacity:.65;margin-bottom:1.6rem}
.qt-cta-btn{display:inline-block;padding:.8rem 2rem;background:#2cc4f0;color:#0b132b;border-radius:8px;font-weight:700;font-size:.92rem}
.qt-foot{background:#1c2541;border-top:1px solid rgba(44,196,240,.18);padding:2.2rem 0 1.6rem}
.qt-footrow{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.qt-foot-brand{display:flex;align-items:center;gap:.5rem;font-weight:700;opacity:.85}
.qt-foot-links{display:flex;gap:1.4rem}
.qt-foot-links a{color:#fff;opacity:.7;font-size:.9rem}
.qt-foot-links a:hover{opacity:1;color:#2cc4f0}
.qt-foot-copy{text-align:center;font-size:.78rem;opacity:.4;margin-top:1.4rem}
.qt-loading,.qt-empty,.qt-error{text-align:center;opacity:.6;font-size:.9rem;grid-column:1/-1;padding:1.4rem}
.qt-error{color:#2cc4f0}
@media(max-width:820px){
  .qt-stats-grid,.qt-feat-grid,.qt-why-grid{grid-template-columns:repeat(2,1fr)}
  .qt-inst-grid,.qt-news-grid{grid-template-columns:repeat(2,1fr)}
  .qt-hero-title{font-size:2rem}
}
@media(max-width:560px){
  .qt-nav{gap:1rem}
  .qt-nav a{font-size:.8rem}
  .qt-stats-grid,.qt-feat-grid,.qt-why-grid,.qt-inst-grid,.qt-news-grid{grid-template-columns:1fr}
  .qt-hero-title{font-size:1.7rem}
  .qt-sec{padding:2.6rem 0}
  .qt-footrow{flex-direction:column;text-align:center}
}
/* === News list pager === */
.qt-pager{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:2.4rem;flex-wrap:wrap}
.qt-pager-btn{display:inline-block;padding:.6rem 1.4rem;border:1px solid rgba(44,196,240,.4);border-radius:8px;color:#2cc4f0;font-weight:700;font-size:.88rem;transition:background .2s,color .2s}
.qt-pager-btn:hover{background:#2cc4f0;color:#0b132b}
.qt-pager-btn.qt-disabled{opacity:.3;pointer-events:none}
.qt-pager-info{font-size:.85rem;opacity:.6}
.qt-news-grid.qt-list{grid-template-columns:repeat(2,1fr)}
.qt-page-h1{font-family:'Manrope',sans-serif;font-size:2.1rem;font-weight:800;margin-bottom:.5rem;text-align:center}
@media(max-width:560px){.qt-news-grid.qt-list{grid-template-columns:1fr}}
/* === News article === */
.qt-article{max-width:760px;margin:0 auto}
.qt-article-meta{font-size:.85rem;color:#2cc4f0;font-weight:600;margin-bottom:1.6rem;text-align:center}
.qt-article-body{font-size:1rem;line-height:1.95;opacity:.82}
.qt-article-body p{margin-bottom:1.3rem}
.qt-back{display:inline-block;margin-top:2.2rem;color:#2cc4f0;font-weight:700;font-size:.92rem}