/* prakashbala.com coming soon page. Brand: navy / azure / teal. No web fonts, no tracking. */
:root {
  --navy: #0A1128;
  --panel: #111B36;
  --line: #1E2A47;
  --text: #E6EDF5;
  --muted: #C9D6EA;
  --soft: #A3B1C6;
  --azure: #006AE6;
  --teal: #00D2B4;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--navy);
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; }
a { color: var(--text); }
a:focus-visible { outline: 3px solid #FFFFFF; outline-offset: 3px; border-radius: 6px; }

.skip-link { position: absolute; left: 16px; top: -60px; padding: 10px 16px; background: #FFFFFF; color: var(--navy); border-radius: 6px; font-weight: 700; z-index: 10; }
.skip-link:focus { top: 16px; }

.top, main, .foot { width: 100%; max-width: 1120px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.top { padding-top: 18px; padding-bottom: 18px; }
.topbar { border-bottom: 1px solid var(--line); background: var(--navy); }
.logo { display: block; width: 240px; height: 43px; }

main { flex: 1; padding-top: 80px; padding-bottom: 64px; }

.hero { display: grid; grid-template-columns: 1fr 300px; gap: 56px; align-items: center; }
.eyebrow { margin: 0 0 16px; font-family: var(--mono); font-size: 13px; letter-spacing: 0.16em; color: var(--teal); display: flex; align-items: center; gap: 10px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 0 rgba(0, 210, 180, 0.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(0, 210, 180, 0.6); } 70% { box-shadow: 0 0 0 10px rgba(0, 210, 180, 0); } 100% { box-shadow: 0 0 0 0 rgba(0, 210, 180, 0); } }

h1 { margin: 0; font-size: clamp(44px, 7vw, 76px); line-height: 1.02; font-weight: 800; letter-spacing: -0.03em; }
.tagline { margin: 12px 0 0; font-size: clamp(22px, 3vw, 30px); font-weight: 700; letter-spacing: -0.01em; color: var(--text); }
.tagline span { color: var(--teal); }
.role { margin: 20px 0 0; font-family: var(--mono); font-size: 14px; color: var(--soft); }
.lead { margin: 20px 0 0; max-width: 58ch; font-size: 19px; color: var(--muted); }

.actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.btn { min-height: 48px; padding: 0 20px; display: inline-flex; align-items: center; border-radius: 8px; border: 1.5px solid #6B7FA3; color: #FFFFFF; font-weight: 600; font-size: 16px; text-decoration: none; transition: border-color .15s, background .15s; }
.btn:hover { border-color: var(--teal); }
.btn.icon { width: 48px; padding: 0; justify-content: center; border-radius: 10px; }
.btn.icon svg { display: block; }
.btn.primary { background: var(--azure); border-color: var(--azure); font-weight: 700; }
.btn.primary:hover { background: #0B5BC2; border-color: #0B5BC2; }

.photo img { display: block; width: 300px; height: 300px; object-fit: cover; object-position: center top; border-radius: 24px; border: 1px solid var(--line); background: var(--panel); }

.pillars { margin-top: 80px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pillars article { background: rgba(17, 27, 54, 0.75); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.pillars .num { margin: 0 0 8px; font-family: var(--mono); font-size: 13px; color: var(--teal); }
.pillars h2 { margin: 0 0 6px; font-size: 22px; }
.pillars article p:last-child { margin: 0; color: var(--muted); font-size: 16px; }

.certs { list-style: none; margin: 32px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.certs li { font-family: var(--mono); font-size: 13px; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; }

.footbar { border-top: 1px solid var(--line); background: #070C1D; }
.foot { padding-top: 32px; padding-bottom: 32px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--muted); }
.foot a { color: var(--muted); }

/* 404 page */
.notfound { max-width: 640px; }
.notfound h1 { font-size: clamp(36px, 6vw, 56px); }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 40px; }
  .photo { order: -1; }
  .photo img { width: 160px; height: 160px; border-radius: 20px; }
  .pillars { grid-template-columns: 1fr; margin-top: 56px; }
  main { padding-top: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .pulse { animation: none; }
  * { transition: none !important; }
}
.dot { color: var(--teal); }