:root {
  --bg: #0f1115;
  --panel: rgba(255,255,255,0.04);
  --panel-strong: rgba(255,255,255,0.06);
  --line: rgba(255,255,255,0.10);
  --text: #eef2f7;
  --muted: #b9c1cc;
  --soft: #8b96a5;
  --accent: #dde7f3;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  --radius: 18px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.04), transparent 30%),
    radial-gradient(circle at bottom right, rgba(255,255,255,0.03), transparent 35%),
    var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.55;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 0.5px, transparent 0.5px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 0.5px, transparent 0.5px);
  background-size: 4px 4px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 85%);
}

.shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 20px 40px;
}

.topbar,
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar {
  padding: 8px 0 28px;
}

.brand {
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  color: var(--accent);
}

.ghost-link,
.email-link {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.ghost-link:hover,
.email-link:hover { color: var(--text); }

.hero {
  min-height: 52vh;
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 34px 0 28px;
}

.eyebrow,
.small-label {
  margin: 0;
  color: var(--soft);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.07;
  letter-spacing: -0.03em;
}

.lede {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.15rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.button {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  text-decoration: none;
  padding: 12px 18px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.button:hover {
  transform: translateY(-1px);
  border-color: rgba(255,255,255,0.2);
}

.button.primary {
  background: var(--text);
  color: #0d1015;
  border-color: var(--text);
}

.button.primary:hover {
  background: #ffffff;
}

.signals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 18px 0 8px;
}

.signal,
.card,
.contact-card {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.signal {
  min-height: 88px;
  display: flex;
  align-items: center;
  padding: 16px 18px;
  color: var(--muted);
}

.reveal { padding-top: 10px; }

.card {
  padding: 20px 22px;
  color: var(--muted);
}

.contact-card {
  margin-top: 26px;
  padding: 24px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.contact-card h2 {
  margin: 4px 0 8px;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.muted { color: var(--muted); margin: 0; }

.email-link {
  white-space: nowrap;
  font-size: 1.02rem;
  color: var(--text);
}

.footer {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-size: 0.92rem;
}

@media (max-width: 840px) {
  .signals {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .shell {
    padding: 18px 14px 30px;
  }

  .topbar,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .signals {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 20px;
  }
}