:root{
  --bg: #0b0f17;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.04);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --line: rgba(255,255,255,0.12);
  --accent: #6ee7ff;
  --accent2: #7c5cff;
  --shadow: 0 18px 45px rgba(0,0,0,0.35);
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 650px at 10% 0%, rgba(124,92,255,0.25), transparent 60%),
              radial-gradient(900px 650px at 100% 10%, rgba(110,231,255,0.22), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

.container{
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 10px;
  padding: 10px 12px;
  background: #fff;
  color: #000;
  border-radius: 8px;
}
.skip-link:focus{ left: 10px; z-index: 9999; }

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,15,23,0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 18px;
}

.brand{ display: flex; align-items: center; gap: 12px; }
.brand-mark{
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(110,231,255,0.25), rgba(124,92,255,0.25));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  font-weight: 700;
}
.brand-name{ font-weight: 700; letter-spacing: 0.2px; }
.brand-sub{ font-size: 0.92rem; color: var(--muted); }

.nav{ display: flex; align-items: center; gap: 12px; position: relative; }
.nav-toggle{
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}
.nav-menu{ display: flex; gap: 16px; }
.nav-menu a{
  padding: 10px 12px;
  border-radius: 12px;
}
.nav-menu a:hover{
  background: rgba(255,255,255,0.06);
  text-decoration: none;
}

.hero{
  padding: 64px 0 40px;
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 26px;
  align-items: start;
}
.hero h1{
  margin: 0 0 10px;
  font-size: clamp(2rem, 3.1vw, 3.1rem);
  line-height: 1.1;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 60ch;
}
.hero-actions{ display: flex; gap: 12px; flex-wrap: wrap; }

.hero-card{
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.hero-card-row{
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.hero-card-row:last-child{ border-bottom: none; }
.label{ color: var(--muted); font-size: 0.95rem; }
.value a{ color: var(--accent); }

.section{ padding: 44px 0; }
.section h2{
  margin: 0 0 14px;
  font-size: 1.55rem;
}

.prose p{ margin: 0 0 12px; color: var(--muted); }
.prose strong{ color: var(--text); }
.terms-list{
  color: var(--muted);
  padding-left: 1.25rem;
}
.terms-list > li{ margin: 0 0 12px; }
.terms-list ol{ margin-top: 10px; }

.site-footer{ padding: 48px 0 26px; }
.footer-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  align-items: start;
}
.footer-details{ margin-top: 14px; color: var(--muted); }
.footer-details a{ color: var(--accent); }

.contact-form{
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.field{ margin-bottom: 12px; }
label{
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.95rem;
}
input, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(11,15,23,0.45);
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus{
  border-color: rgba(110,231,255,0.55);
  box-shadow: 0 0 0 3px rgba(110,231,255,0.12);
}
.field-hint{
  margin-top: 6px;
  font-size: 0.9rem;
  color: #ffb4b4;
  min-height: 1.1em;
}
.form-status{ margin: 10px 0 0; color: var(--muted); }

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  cursor: pointer;
  font-weight: 700;
  text-decoration: none;
}
.btn:hover{ text-decoration: none; transform: translateY(-1px); }
.btn:active{ transform: translateY(0px); }

.btn-primary{
  background: linear-gradient(135deg, rgba(110,231,255,0.25), rgba(124,92,255,0.25));
}
.btn-ghost{
  background: rgba(255,255,255,0.04);
}

.footer-bottom{
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.muted{ color: var(--muted); }

.hp-field{
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Responsive */
@media (max-width: 920px){
  .hero-inner{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .nav-toggle{ display: inline-flex; }
  .nav-menu{
    display: none;
    position: absolute;
    right: 0;
    top: 56px;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(11,15,23,0.92);
    backdrop-filter: blur(12px);
    min-width: 180px;
  }
  .nav-menu.open{ display: flex; }
}