/* style.css */
:root{
  --bg: #0b1220;
  --card: #0f1b33;
  --text: #eaf0ff;
  --muted: #b8c3e0;
  --brand: #6aa7ff;
  --brand2: #7cf2c2;
  --border: rgba(255,255,255,0.10);
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  --radius: 16px;
  --max: 1100px;
  --pad: 20px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(1200px 600px at 10% 10%, rgba(106,167,255,0.18), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(124,242,194,0.14), transparent 55%),
              var(--bg);
  line-height: 1.6;
}

a{ color: inherit; text-decoration: none; }
a:hover{ opacity: 0.9; }

.container{
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 10px;
  padding: 10px 12px;
  background: #fff;
  color: #000;
  border-radius: 10px;
}
.skip-link:focus{ left: 10px; z-index: 9999; }

header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,0.65);
  border-bottom: 1px solid var(--border);
}

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

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo{
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(106,167,255,0.9), rgba(124,242,194,0.85));
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  font-weight: 800;
  color: rgba(11,18,32,0.9);
}
.brand-name{
  display: grid;
  line-height: 1.1;
}
.brand-name strong{ font-size: 1.05rem; letter-spacing: 0.2px; }
.brand-name span{ font-size: 0.9rem; color: var(--muted); }

.nav-links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}
.nav-links a{
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--muted);
}
.nav-links a.active,
.nav-links a:hover{
  border-color: var(--border);
  color: var(--text);
  background: rgba(255,255,255,0.03);
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  cursor: pointer;
  font-weight: 650;
  transition: transform 0.08s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn.primary{
  border-color: rgba(106,167,255,0.35);
  background: linear-gradient(135deg, rgba(106,167,255,0.28), rgba(124,242,194,0.18));
}
.btn.ghost{
  background: transparent;
}
.btn.small{
  padding: 10px 12px;
  border-radius: 12px;
  font-weight: 600;
}

.hero{
  padding: 54px 0 26px;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: start;
}
.hero h1{
  margin: 0 0 10px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.5px;
}
.hero p{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.05rem;
}
.badges{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
}
.badge{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 0.92rem;
}

.card{
  border: 1px solid var(--border);
  background: rgba(15,27,51,0.7);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad{ padding: 18px; }
.card h2, .card h3{ margin-top: 0; }
.card p{ color: var(--muted); }

.grid{
  display: grid;
  gap: 14px;
}
.grid.two{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three{ grid-template-columns: repeat(3, minmax(0, 1fr)); }

.section{
  padding: 26px 0;
}
.section h2{
  margin: 0 0 10px;
  font-size: 1.6rem;
}
.section .lead{
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 70ch;
}

.list{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.list li{ margin: 6px 0; }

.kicker{
  color: var(--brand2);
  font-weight: 700;
  letter-spacing: 0.3px;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.cta-strip{
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.form{
  display: grid;
  gap: 12px;
}
label{
  font-weight: 650;
  color: var(--text);
  font-size: 0.95rem;
}
input, select, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  outline: none;
}
textarea{ min-height: 120px; resize: vertical; }
.help{
  color: var(--muted);
  font-size: 0.92rem;
}

footer{
  margin-top: 34px;
  border-top: 1px solid var(--border);
  padding: 26px 0;
  color: var(--muted);
}
.footer-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}
.footer-grid strong{ color: var(--text); }
.footer-links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}
.footer-links a{
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.footer-links a:hover{ border-color: var(--border); background: rgba(255,255,255,0.03); }

.note{
  border-left: 3px solid rgba(106,167,255,0.55);
  padding: 10px 12px;
  color: var(--muted);
  background: rgba(255,255,255,0.03);
  border-radius: 12px;
}

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid.three{ grid-template-columns: 1fr; }
  .grid.two{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-links{ justify-content: flex-start; }
}