:root{
  --bg: #0b1220;
  --surface: #0f1a2e;
  --card: #111f36;
  --text: #e8eefc;
  --muted: #b8c3dd;
  --border: rgba(232,238,252,.12);
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --accent: #8fb5ff;
  --accent-2: #b6f0dc;
  --link: #9ec1ff;
  --max: 1120px;
  --radius: 16px;
}

*{ 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(900px 500px at 12% 10%, rgba(143,181,255,.18), transparent 60%),
    radial-gradient(800px 520px at 88% 18%, rgba(182,240,220,.14), transparent 60%),
    linear-gradient(180deg, var(--bg), #070b13 65%, #060912);
  line-height:1.55;
}

img{ max-width:100%; display:block; }
a{ color: var(--link); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  width:min(var(--max), calc(100% - 2rem));
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:1rem;
  top:1rem;
  width:auto;
  height:auto;
  padding:.75rem 1rem;
  background: rgba(17,31,54,.95);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
  z-index:999;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.72);
  border-bottom: 1px solid var(--border);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding: 1rem 0.75rem;
}

.brand{
  display:flex;
  flex-direction:column;
  gap:.2rem;
  min-width: 220px;
}

.brand-mark{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  color: var(--text);
  text-decoration:none;
  font-weight:700;
  letter-spacing:.2px;
}

.brand-dot{
  width:12px;
  height:12px;
  border-radius:999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px rgba(143,181,255,.10);
}

.brand-name{ font-size:1.05rem; }
.brand-tagline{
  color: var(--muted);
  font-size:.9rem;
}

.nav{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.4rem;
  justify-content:flex-end;
}

.nav-link{
  display:inline-flex;
  padding:.55rem .8rem;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
  text-decoration:none;
  font-weight:600;
  font-size:.95rem;
}
.nav-link:hover{
  color: var(--text);
  border-color: var(--border);
  background: rgba(17,31,54,.35);
  text-decoration:none;
}
.nav-link.current{
  color: var(--text);
  background: rgba(143,181,255,.14);
  border-color: rgba(143,181,255,.28);
}

/* Layout blocks */
.section{ padding: 3.25rem 0; }
.section-alt{
  background: linear-gradient(180deg, rgba(17,31,54,.32), rgba(17,31,54,.10));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.page-head{
  padding: 2.25rem 0 1.25rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(17,31,54,.25), transparent);
}

.section-head{
  display:flex;
  flex-direction:column;
  gap:.5rem;
  margin-bottom: 1.5rem;
}
.section-head h2{ margin:0; }

.hero{
  padding: 3.25rem 0;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 1.25rem;
  align-items:start;
}

.hero-content h1{
  margin:0 0 .9rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height:1.12;
  letter-spacing:-.02em;
}
.lead{
  margin:0 0 1.25rem;
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 62ch;
}

.quick-facts{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .9rem;
  margin: 1.5rem 0 0;
}
.fact{
  padding: .9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(17,31,54,.25);
}
.fact dt{
  font-weight:700;
  margin:0 0 .25rem;
}
.fact dd{
  margin:0;
  color: var(--muted);
  font-size:.95rem;
}

/* Cards */
.card, .hero-card, .note{
  background: linear-gradient(180deg, rgba(17,31,54,.70), rgba(17,31,54,.45));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card{
  padding: 1.25rem;
}
.card h3, .card h2{
  margin: 0 0 .6rem;
}
.card p{ margin: 0 0 .9rem; color: var(--muted); }

.hero-card{
  padding: 1.25rem;
  position:relative;
  overflow:hidden;
}
.hero-card::before{
  content:"";
  position:absolute;
  inset:-120px -120px auto auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(143,181,255,.22), transparent 60%);
  pointer-events:none;
}
.card-title{
  margin:0 0 .75rem;
  font-size:1.15rem;
}
.card-footer{
  margin-top:1rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
  flex-wrap:wrap;
}

.note{
  padding: 1.25rem;
}
.note-title{ margin:0 0 .75rem; }

.muted{ color: var(--muted); }
.small{ font-size:.95rem; }

/* Buttons */
.cta-row{
  display:flex;
  gap:.75rem;
  flex-wrap:wrap;
  margin-top: 1.1rem;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: .75rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight:700;
  text-decoration:none;
  line-height:1;
  white-space:nowrap;
}
.btn:hover{ text-decoration:none; }
.btn-primary{
  background: linear-gradient(135deg, rgba(143,181,255,.95), rgba(182,240,220,.85));
  color: #07101f;
  border-color: rgba(255,255,255,.12);
}
.btn-primary:hover{
  filter: brightness(1.03);
}
.btn-secondary{
  background: rgba(17,31,54,.35);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover{
  background: rgba(17,31,54,.55);
}
.btn-block{ width:100%; }

/* Lists */
.bullets, .checklist{
  margin: .75rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.bullets li{ margin: .4rem 0; }
.checklist{
  list-style:none;
  padding-left:0;
}
.checklist li{
  position:relative;
  padding-left: 1.6rem;
  margin: .55rem 0;
  color: var(--muted);
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color: var(--accent-2);
  font-weight:900;
}

.steps{
  margin: .75rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}
.steps li{ margin: .6rem 0; }
.steps strong{ color: var(--text); }

/* Grids */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.split{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1rem;
  align-items:start;
}

/* Banner */
.banner{
  margin-top: 1.75rem;
  padding: 1.25rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(143,181,255,.14), rgba(182,240,220,.10));
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
}
.banner-tight{ margin-top: 1.25rem; }

.text-link{
  font-weight:700;
  color: var(--link);
}

/* Timeline */
.timeline{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.timeline-item{
  padding: 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(17,31,54,.25);
}
.timeline-item h3{ margin:0 0 .5rem; }
.timeline-item p{ margin:0; color: var(--muted); }

/* Values */
.values{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}
.value{
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(17,31,54,.25);
}
.value h3{ margin:0 0 .5rem; }
.value p{ margin:0; color: var(--muted); }

/* Contact */
.contact-list{
  margin-top: 1rem;
  display:grid;
  gap: .75rem;
}
.contact-item{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: .75rem;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(17,31,54,.22);
}
.contact-label{
  color: var(--muted);
  font-weight:700;
  font-size:.95rem;
}
.contact-value{
  color: var(--text);
  font-weight:600;
}

.divider{
  height:1px;
  background: var(--border);
  margin: 1.25rem 0;
}

.form{
  margin-top: 1rem;
  display:grid;
  gap: .9rem;
}
.field{
  display:grid;
  gap: .45rem;
}
.label{
  font-weight:700;
  color: var(--text);
  font-size:.95rem;
}
.input{
  width:100%;
  padding: .75rem .85rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(7,11,19,.55);
  color: var(--text);
  outline:none;
}
.input:focus{
  border-color: rgba(143,181,255,.45);
  box-shadow: 0 0 0 4px rgba(143,181,255,.14);
}
.textarea{
  resize: vertical;
  min-height: 140px;
}

/* Footer */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  background: rgba(7,11,19,.55);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
  flex-wrap:wrap;
}
.footer-link{ color: var(--muted); }
.footer-link:hover{ color: var(--text); text-decoration:none; }
.sep{ color: rgba(232,238,252,.25); }

/* Responsive */
@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .timeline{ grid-template-columns: 1fr; }
  .values{ grid-template-columns: 1fr; }
  .quick-facts{ grid-template-columns: 1fr; }
  .header-inner{ align-items:flex-start; }
  .brand{ min-width: unset; }
  .contact-item{ grid-template-columns: 1fr; }
}