:root {
  --hn-bg-1: #050816;
  --hn-bg-2: #0b1330;
  --hn-bg-3: #121c47;
  --hn-surface: rgba(12, 20, 52, 0.78);
  --hn-surface-strong: rgba(18, 28, 71, 0.92);
  --hn-surface-soft: rgba(255, 255, 255, 0.035);
  --hn-text: #eef4ff;
  --hn-text-muted: #c6d3f7;
  --hn-text-soft: #9fb1de;
  --hn-accent: #7fd4ff;
  --hn-accent-2: #b07cff;
  --hn-accent-3: #ff7bc8;
  --hn-border: rgba(128, 172, 255, 0.26);
  --hn-border-soft: rgba(255, 255, 255, 0.10);
  --hn-shadow: 0 20px 45px rgba(0,0,0,.35);
  --hn-shadow-soft: 0 14px 30px rgba(0,0,0,.16);
  --hn-font-heading: "Orbitron", "Sora", "Inter", sans-serif;
  --hn-font-body: "Inter", "Segoe UI", sans-serif;
  --hn-max-width: 1180px;
  --hn-radius-md: 20px;
  --hn-radius-lg: 24px;
  --hn-radius-xl: 28px;
  --hn-ease: .22s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.hn-page {
  margin: 0;
  color: var(--hn-text);
  font-family: var(--hn-font-body);
  background:
    radial-gradient(circle at top left, rgba(176,124,255,.18), transparent 28%),
    radial-gradient(circle at top right, rgba(127,212,255,.12), transparent 24%),
    radial-gradient(circle at 50% 110%, rgba(255,123,200,.10), transparent 30%),
    linear-gradient(160deg, var(--hn-bg-1) 0%, var(--hn-bg-2) 46%, var(--hn-bg-3) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}
body.hn-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .42;
  background-image:
    radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,.8), transparent),
    radial-gradient(2px 2px at 120px 80px, rgba(255,255,255,.6), transparent),
    radial-gradient(1.5px 1.5px at 240px 160px, rgba(127,212,255,.8), transparent),
    radial-gradient(2px 2px at 340px 40px, rgba(176,124,255,.8), transparent),
    radial-gradient(1.5px 1.5px at 500px 140px, rgba(255,255,255,.7), transparent),
    radial-gradient(2px 2px at 680px 70px, rgba(255,123,200,.7), transparent),
    radial-gradient(1.5px 1.5px at 840px 200px, rgba(255,255,255,.65), transparent),
    radial-gradient(2px 2px at 1020px 120px, rgba(127,212,255,.7), transparent);
  background-size: 1100px 420px;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

.hn-skip-link {
  position: absolute; left: -9999px; top: auto;
}
.hn-skip-link:focus {
  left: 1rem; top: 1rem; z-index: 2000;
  padding: .7rem 1rem; border-radius: 12px;
  background: var(--hn-accent); color: #08111f;
}

.hn-container {
  max-width: var(--hn-max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  position: relative;
  z-index: 1;
}
.hn-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  background: rgba(4,9,24,.80);
  border-bottom: 1px solid rgba(127,212,255,.14);
}
.hn-nav-wrap {
  max-width: var(--hn-max-width);
  margin: 0 auto;
  padding: .9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.hn-brand {
  display: flex;
  align-items: center;
  gap: .85rem;
  text-decoration: none;
  color: var(--hn-text);
  min-width: max-content;
}
.hn-brand-mark {
  width: 46px; height: 46px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(127,212,255,.25);
  box-shadow: var(--hn-shadow-soft);
}
.hn-brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.hn-brand-title,
.hn-display,
.hn-title,
.hn-section-title,
.hn-card-title,
.hn-label,
.hn-footer-tagline {
  font-family: var(--hn-font-heading);
}
.hn-brand-title {
  font-size: .98rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hn-brand-sub {
  font-size: .74rem;
  color: var(--hn-text-muted);
  text-transform: uppercase;
  letter-spacing: .18em;
  margin-top: .16rem;
}
.hn-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.hn-nav a {
  text-decoration: none;
  color: var(--hn-text-muted);
  font-size: .95rem;
  transition: color var(--hn-ease), background var(--hn-ease), border-color var(--hn-ease);
  padding: .42rem .12rem;
}
.hn-nav a:hover, .hn-nav a.active, .hn-nav a[aria-current="page"] {
  color: var(--hn-text);
}
.hn-nav-return {
  color: var(--hn-accent) !important;
  border-left: 1px solid rgba(127,212,255,.18);
  padding-left: .9rem !important;
}
.hn-section { padding: 1.5rem 0; }
.hn-section-lg { padding: 4.6rem 0 3rem; }

.hn-panel {
  background: var(--hn-surface);
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-lg);
  box-shadow: var(--hn-shadow);
  padding: 1.75rem;
}
.hn-card {
  position: relative;
  background: var(--hn-surface-strong);
  border: 1px solid var(--hn-border-soft);
  border-radius: var(--hn-radius-md);
  padding: 1.35rem 1.2rem;
  overflow: hidden;
}
.hn-card::before {
  content:"";
  position:absolute;
  inset:0 auto auto 0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg,var(--hn-accent),var(--hn-accent-2),var(--hn-accent-3));
  opacity:.9;
}
.hn-card-soft {
  display:flex;
  align-items:flex-start;
  gap:.9rem;
  padding:1.15rem 1rem;
  border-radius:18px;
  background:var(--hn-surface-soft);
  border:1px solid rgba(255,255,255,.08);
  min-height:100%;
  transition:transform var(--hn-ease), border-color var(--hn-ease), background var(--hn-ease);
}
.hn-card-soft:hover {
  transform:translateY(-2px);
  border-color:rgba(127,212,255,.24);
  background:rgba(255,255,255,.055);
}

.hn-label {
  display:inline-block;
  margin-bottom:.55rem;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--hn-accent);
}
.hn-badge {
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.45rem .85rem;
  border-radius:999px;
  font-size:.8rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--hn-accent);
  border:1px solid rgba(127,212,255,.22);
  background:rgba(127,212,255,.08);
  margin-bottom:1.25rem;
}
.hn-display {
  margin:0;
  font-size:clamp(2.35rem,5vw,4.4rem);
  line-height:1.04;
  letter-spacing:.02em;
  text-transform:uppercase;
}
.hn-title {
  margin:.45rem 0 1rem;
  font-size:clamp(1.02rem,2vw,1.35rem);
  font-weight:600;
  color:var(--hn-accent);
  letter-spacing:.1em;
  text-transform:uppercase;
}
.hn-section-title {
  margin:0 0 .75rem;
  font-size:1.45rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  line-height:1.35;
}
.hn-card-title {
  margin:0 0 .35rem;
  font-size:.96rem;
  color:var(--hn-text);
  letter-spacing:.06em;
  text-transform:uppercase;
  line-height:1.4;
}
.hn-lead {
  margin:0 0 1rem;
  font-size:1.04rem;
  line-height:1.8;
  color:var(--hn-text-muted);
  max-width:62ch;
}
.hn-body { margin:0; line-height:1.85; color:var(--hn-text-muted); }
.hn-body + .hn-body { margin-top:1rem; }
.hn-caption { margin:0; color:var(--hn-text-soft); font-size:.94rem; line-height:1.65; }

.hn-grid-2 {
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:2rem;
  align-items:center;
}
.hn-grid-2-equal {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1.2rem;
}
.hn-grid-3 {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1.2rem;
}
.hn-grid-1 {
  display:grid;
  grid-template-columns:1fr;
  gap:.9rem;
}
.hn-grid-6 {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1rem;
  margin-top:1.2rem;
}
.hn-mt { margin-top:1.2rem; }

.hn-actions {
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  margin-top:1.4rem;
}
.hn-btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.92rem 1.25rem;
  border-radius:999px;
  font-weight:600;
  text-decoration:none;
  transition:transform var(--hn-ease), box-shadow var(--hn-ease), background var(--hn-ease), border-color var(--hn-ease);
}
.hn-btn:hover { transform:translateY(-2px); }
.hn-btn:focus-visible, .hn-nav a:focus-visible, .hn-brand:focus-visible {
  outline:3px solid rgba(127,212,255,.65);
  outline-offset:4px;
}
.hn-btn-primary {
  color:#08111f;
  background:linear-gradient(135deg,var(--hn-accent),#d2f3ff);
  box-shadow:0 18px 30px rgba(127,212,255,.18);
}
.hn-btn-secondary {
  color:var(--hn-text);
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
}
.hn-strip {
  margin-top:1.5rem;
  padding:1rem 1.15rem;
  border-radius:18px;
  background:linear-gradient(135deg,rgba(127,212,255,.10),rgba(176,124,255,.12));
  border:1px solid rgba(127,212,255,.18);
  box-shadow:var(--hn-shadow-soft);
}
.hn-strip p { margin:0; color:var(--hn-text); line-height:1.8; }

.hn-hero-art {
  position:relative;
  padding:1.4rem;
  border-radius:var(--hn-radius-xl);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--hn-border);
  box-shadow:var(--hn-shadow);
  overflow:hidden;
}
.hn-hero-art::before {
  content:"";
  position:absolute;
  inset:-20% auto auto -10%;
  width:260px; height:260px;
  background:radial-gradient(circle,rgba(176,124,255,.34) 0%,transparent 70%);
}
.hn-hero-art::after {
  content:"";
  position:absolute;
  inset:auto -8% -16% auto;
  width:240px; height:240px;
  background:radial-gradient(circle,rgba(127,212,255,.28) 0%,transparent 68%);
}
.hn-logo-card {
  position:relative;
  z-index:1;
  min-height:420px;
  border-radius:22px;
  background:
    radial-gradient(circle at center,rgba(255,255,255,.08),transparent 60%),
    linear-gradient(180deg,rgba(11,19,48,.85),rgba(5,8,22,.85));
  border:1px solid rgba(255,255,255,.08);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:2rem;
}
.hn-logo-card img {
  max-height:320px;
  filter:drop-shadow(0 20px 35px rgba(0,0,0,.28));
}
.hn-icon-tile {
  flex:0 0 52px;
  width:52px; height:52px;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,rgba(127,212,255,.18),rgba(176,124,255,.22));
  border:1px solid rgba(127,212,255,.16);
  box-shadow:var(--hn-shadow-soft);
  color:var(--hn-text);
}
.hn-icon-tile svg {
  width:24px; height:24px;
  stroke:currentColor;
  stroke-width:1.8;
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.hn-vision-band {
  padding:1.25rem 1.5rem;
  border-radius:20px;
  background:linear-gradient(135deg,rgba(127,212,255,.12),rgba(176,124,255,.14));
  border:1px solid rgba(127,212,255,.2);
  box-shadow:var(--hn-shadow-soft);
  text-align:center;
}
.hn-vision-band p {
  margin:0;
  max-width:78ch;
  margin-inline:auto;
  line-height:1.8;
  color:var(--hn-text);
}
.hn-follow-box {
  margin-top:1.25rem;
  padding:1.25rem;
  border-radius:20px;
  background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(127,212,255,.05));
  border:1px solid rgba(127,212,255,.14);
}
.hn-signup-placeholder {
  margin-top:1rem;
  padding:.95rem 1rem;
  border-radius:16px;
  border:1px dashed rgba(176,124,255,.36);
  background:rgba(176,124,255,.06);
  color:var(--hn-text-muted);
  font-size:.94rem;
  line-height:1.65;
}
.hn-status {
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  border:1px solid rgba(127,212,255,.18);
  background:rgba(127,212,255,.06);
  border-radius:999px;
  padding:.42rem .75rem;
  color:var(--hn-text-muted);
  font-size:.86rem;
}
.hn-status-dot {
  width:.55rem; height:.55rem;
  border-radius:50%;
  background:var(--hn-accent);
  box-shadow:0 0 15px rgba(127,212,255,.7);
}
.hn-footer { padding:2rem 0 3rem; }
.hn-footer-inner {
  max-width:var(--hn-max-width);
  margin:0 auto;
  padding:0 1.25rem;
  text-align:center;
  position:relative;
  z-index:1;
}
.hn-footer-tagline {
  color:var(--hn-accent);
  font-size:.95rem;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:.55rem;
}
.hn-footer-copy { color:var(--hn-text-muted); font-size:.95rem; }
.hn-footer-links {
  display:flex; justify-content:center; gap:1rem; flex-wrap:wrap;
  margin-top:.85rem; font-size:.9rem;
}
.hn-footer-links a { color:var(--hn-text-soft); text-decoration:none; }
.hn-footer-links a:hover { color:var(--hn-text); }

.hn-404 {
  min-height:72vh;
  display:flex;
  align-items:center;
  text-align:center;
}
.hn-404 .hn-panel { max-width:760px; margin:0 auto; }

@media (max-width:960px) {
  .hn-grid-2, .hn-grid-2-equal, .hn-grid-3, .hn-grid-6 { grid-template-columns:1fr; }
  .hn-logo-card { min-height:300px; }
  .hn-nav-wrap { align-items:flex-start; flex-direction:column; }
  .hn-nav { justify-content:flex-start; }
}
@media (max-width:640px) {
  .hn-container { padding:0 1rem; }
  .hn-nav { gap:.55rem .9rem; }
  .hn-panel { padding:1.3rem; }
  .hn-actions { flex-direction:column; }
  .hn-btn { width:100%; }
  .hn-nav-return { border-left:0; padding-left:.12rem !important; }
  .hn-display { font-size:clamp(2rem,12vw,3rem); }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { transition:none !important; animation:none !important; }
}