:root{
  --bg:#0b1220;
  --panel:#111a2e;
  --panel2:#0f1730;
  --text:#eaf0ff;
  --muted:#b9c4e2;
  --line:#27335a;
  --accent:#6aa8ff;
  --accent2:#9b7bff;
  --shadow: 0 20px 50px rgba(0,0,0,.35);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 600px at 20% 10%, rgba(106,168,255,.25), transparent 60%),
              radial-gradient(1000px 600px at 80% 0%, rgba(155,123,255,.18), transparent 55%),
              var(--bg);
  line-height:1.5;
}

.container{max-width:1100px;margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter: blur(10px);
  background: #102F52;
  border-bottom: 1px solid rgba(39,51,90,.6);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.logo{color:var(--text);text-decoration:none;font-weight:700;letter-spacing:.3px}
.nav{display:flex;gap:14px;align-items:center}
.nav a{color:var(--muted);text-decoration:none}
.nav a:hover{color:var(--text)}

.linklike{
  background:none;border:none;color:var(--muted);
  padding:8px 10px;border-radius:10px;cursor:pointer;
}
.linklike:hover{color:var(--text);background:rgba(255,255,255,.06)}
.muted-link{color:rgba(185,196,226,.6);text-decoration:none;pointer-events:none}

.hero{padding:70px 0 40px}
.hero h1{font-size: clamp(2.2rem, 4vw, 3.2rem);margin:0 0 10px}
.hero p{max-width:640px;color:var(--muted);margin:0 0 20px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}

.section{padding:48px 0}
.section.alt{background: rgba(17,26,46,.35); border-top:1px solid rgba(39,51,90,.45); border-bottom:1px solid rgba(39,51,90,.45)}
.grid{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.grid{grid-template-columns:1fr}}

.card{
  background: linear-gradient(180deg, rgba(17,26,46,.9), rgba(15,23,48,.85));
  border:1px solid rgba(39,51,90,.7);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.card h2{margin:0 0 8px;font-size:1.25rem}
.card p{margin:0;color:var(--muted)}

.form{
  display:grid;gap:12px;max-width:520px
}
label{display:grid;gap:6px;color:var(--muted)}
input,textarea{
  border-radius: 14px;
  border: 1px solid rgba(39,51,90,.8);
  background: rgba(17,26,46,.6);
  padding: 12px 14px;
  color: var(--text);
  outline: none;
}
input:focus,textarea:focus{border-color: rgba(106,168,255,.8); box-shadow: 0 0 0 4px rgba(106,168,255,.15)}

.button{
  border:none;cursor:pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #071026;
  padding: 11px 16px;
  border-radius: 14px;
  font-weight: 700;
  text-decoration:none;
  display:inline-flex;align-items:center;justify-content:center;
}
.button:hover{filter:brightness(1.05)}
.button.secondary{
  background: rgba(255,255,255,.08);
  color: var(--text);
  border: 1px solid rgba(39,51,90,.9);
}
.button.secondary:hover{background: rgba(255,255,255,.12)}

.muted{color:var(--muted)}
.fineprint{margin-top:14px;color:rgba(185,196,226,.75);font-size:.9rem}

.site-footer{padding:28px 0;border-top:1px solid rgba(39,51,90,.6)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.footer-links{display:flex;gap:10px;align-items:center}

/* Cookie banner */
.cookie-banner{
  position: fixed; inset: auto 0 0 0;
  padding: 16px;
  display:none;
  z-index: 50;
}
.cookie-banner.show{display:block}
.cookie-card{
  max-width: 1100px; margin: 0 auto;
  background: rgba(17,26,46,.92);
  border:1px solid rgba(39,51,90,.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display:flex;gap:14px;align-items:flex-start;justify-content:space-between;
}
@media (max-width:900px){
  .cookie-card{flex-direction:column}
  .cookie-actions{width:100%}
}
.cookie-text h2{margin:0 0 6px;font-size:1.1rem}
.cookie-text p{margin:0;color:var(--muted)}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.cookie-links{margin-top:8px}

/* Modal */
.modal-backdrop{
  position:fixed; inset:0;
  background: rgba(0,0,0,.55);
  z-index: 60;
}
.modal{
  position:fixed; inset:0;
  display:flex; align-items:center; justify-content:center;
  z-index: 70;
  padding: 18px;
}
.modal-card{
  width:min(720px, 100%);
  background: rgba(17,26,46,.98);
  border:1px solid rgba(39,51,90,.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding: 14px 16px;
  border-bottom:1px solid rgba(39,51,90,.65);
}
.modal-header h2{margin:0;font-size:1.15rem}
.icon-btn{
  border:none;background:rgba(255,255,255,.08);
  color:var(--text);border-radius:12px;
  width:38px;height:38px;cursor:pointer;
}
.icon-btn:hover{background:rgba(255,255,255,.12)}

.modal-body{padding: 14px 16px 18px}
.prefs{display:grid;gap:12px;margin-top:14px}
.pref-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px;border-radius:16px;
  border:1px solid rgba(39,51,90,.65);
  background: rgba(15,23,48,.55);
}
.pref-row h3{margin:0 0 2px;font-size:1rem}
.pref-row p{margin:0;font-size:.95rem}
.pill{
  font-size:.85rem;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(39,51,90,.8);
  background: rgba(255,255,255,.07);
  color: var(--muted);
}
.modal-actions{margin-top:14px;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}

.list{color:var(--muted)}

/* Switch */
.switch{position:relative;display:inline-flex;align-items:center}
.switch input{appearance:none;width:50px;height:30px;border-radius:999px;outline:none;cursor:pointer;
  border:1px solid rgba(39,51,90,.9);background:rgba(255,255,255,.08);transition:.2s}
.switch input:checked{background:rgba(106,168,255,.35);border-color:rgba(106,168,255,.7)}
.slider{
  position:absolute;left:6px;top:7px;
  width:16px;height:16px;border-radius:50%;
  background: rgba(255,255,255,.85);
  transition:.2s;
  pointer-events:none;
}
.switch input:checked + .slider{transform: translateX(18px)}

/* A11y helper */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}