:root{
  --bg: #0b0c10;
  --panel: rgba(255,255,255,0.04);
  --text: #e8e6e3;
  --muted: rgba(232,230,227,0.75);
  --accent: #7fd1b9;        /* soft verdigris */
  --accent2: #b38cff;       /* twilight violet */
  --border: rgba(255,255,255,0.10);
  --shadow: 0 20px 60px rgba(0,0,0,0.45);
  --radius: 18px;
  --max: 1050px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 20% 10%, rgba(127,209,185,0.10), transparent 55%),
    radial-gradient(900px 700px at 80% 20%, rgba(179,140,255,0.10), transparent 50%),
    radial-gradient(1000px 900px at 50% 110%, rgba(255,255,255,0.06), transparent 55%),
    var(--bg);
  line-height:1.55;
}

a{ color: var(--text); text-decoration:none; }
a:hover{ color: var(--accent); }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

header{
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(11,12,16,0.65);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  display:flex;
  gap: 12px;
  align-items:center;
}
.brand .sigil{
  width: 38px; height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(127,209,185,0.35), rgba(179,140,255,0.35));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.brand .name{
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand .tag{
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.links{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.links a{
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--muted);
}
.links a.active,
.links a:hover{
  color: var(--text);
  border-color: var(--border);
  background: var(--panel);
}

.hero{
  padding: 56px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: stretch;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
}
.card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}
.kicker{
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-size: 12px;
}
h1{
  margin: 10px 0 10px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.1;
}
.lede{
  color: var(--muted);
  font-size: 16px;
  max-width: 70ch;
}

.cta-row{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.button{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
}
.button:hover{
  border-color: rgba(127,209,185,0.40);
  box-shadow: 0 0 0 6px rgba(127,209,185,0.08);
}
.button.primary{
  background: linear-gradient(135deg, rgba(127,209,185,0.22), rgba(179,140,255,0.18));
}

.section{
  padding: 10px 0 46px;
}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px){
  .grid3{ grid-template-columns: 1fr; }
}
h2{
  margin: 0 0 12px;
  font-size: 22px;
}
p{ margin: 10px 0; color: var(--muted); }

.list{
  display:flex;
  flex-direction:column;
  gap: 10px;
  margin-top: 10px;
}
.item{
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}
.item strong{ color: var(--text); }

footer{
  padding: 30px 0 46px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}
.footer-row{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.small-links{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.small-links a{ color: var(--muted); }
.small-links a:hover{ color: var(--accent); }

.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

hr.sep{
  border: 0;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}
.social-buttons{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.social-btn{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.social-btn:hover{
  transform: translateY(-2px);
  border-color: rgba(127,209,185,0.45);
  box-shadow: 0 12px 40px rgba(0,0,0,0.55);
}

.social-btn svg{
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: currentColor;
  opacity: 0.9;
}

.social-btn span{
  font-weight: 600;
  letter-spacing: 0.2px;
}