/*
 * gokulkrish.com — root hub styles
 *
 * Minimal companion to the 2minsplank site; mirrors its "Lit Stage" palette
 * (near-black canvas, one cyan accent) without the full design system.
 */

:root {
  --bg: #050507;
  --card: #12151c;
  --card-top: #14171f;
  --border: #262b38;
  --text: #ffffff;
  --text-secondary: #9ca3af;
  --text-muted: #7b8393;
  --cyan: #00d4ff;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  position: relative;
  display: grid;
  place-items: center;
  margin: 0;
  min-height: 100vh;
  padding: 48px 24px;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* One cyan spotlight from above, like the app's stage. */
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 640px;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(820px 420px at 50% -12%, rgba(0, 212, 255, 0.14), transparent 70%);
}

.hub {
  width: 100%;
  max-width: 520px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 6vw, 42px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0 0 36px;
  color: var(--text-secondary);
}

.app-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(180deg, var(--card-top), var(--card));
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.app-card:hover {
  border-color: rgba(0, 212, 255, 0.55);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.38);
  transform: translateY(-2px);
}

.app-card img {
  border-radius: 12px;
}

.app-copy {
  display: flex;
  flex-direction: column;
}

.app-copy strong {
  font-size: 18px;
}

.app-copy span {
  color: var(--text-muted);
  font-size: 15px;
}

.arrow {
  margin-left: auto;
  color: var(--cyan);
  font-size: 20px;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  margin-top: 40px;
  color: var(--text-muted);
  font-size: 14px;
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--cyan);
}