/* Chiranjeev Gupta — portfolio
   Ink-blue ground, saffron accent, system mono as the display voice. */

:root {
  --ink: #10141d;
  --panel: #161c28;
  --fog: #aab4c4;
  --bright: #e8edf4;
  --saffron: #e8a13c;
  --saffron-soft: rgba(232, 161, 60, 0.14);
  --rule: rgba(170, 180, 196, 0.18);

  --mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --ink: #f7f5f0;
    --panel: #efece4;
    --fog: #4c5668;
    --bright: #1d2634;
    --saffron: #b97718;
    --saffron-soft: rgba(185, 119, 24, 0.12);
    --rule: rgba(76, 86, 104, 0.22);
  }
}

* { box-sizing: border-box; }

html { height: 100%; }

body {
  margin: 0;
  min-height: 100%;
  background: var(--ink);
  color: var(--fog);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 clamp(20px, 6vw, 48px);
}

main {
  width: 100%;
  max-width: 680px;
  flex: 1;
}

/* ---- hero ---- */

.hero {
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 96px 0 48px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: var(--saffron);
  margin: 0 0 12px;
}

.typed-line {
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(1.6rem, 1rem + 3.6vw, 2.9rem);
  line-height: 1.25;
  color: var(--bright);
  margin: 0;
  min-height: 2.5em; /* room for two wrapped lines: no layout shift while typing */
  text-wrap: balance;
  overflow-wrap: break-word;
}

.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  margin-left: 0.12em;
  vertical-align: text-bottom;
  background: var(--saffron);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.intro {
  max-width: 58ch;
  margin: 28px 0 0;
}

/* ---- profile links ---- */

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 36px;
}

.links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--fog);
  text-decoration: none;
  padding: 6px 10px;
  margin: -6px -10px;
  border-radius: 4px;
  transition: color 160ms ease, background-color 160ms ease;
}

.links a:hover { color: var(--saffron); background: var(--saffron-soft); }

.links a:focus-visible,
.project dt a:focus-visible {
  outline: 2px solid var(--saffron);
  outline-offset: 3px;
}

.links svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

/* ---- sections ---- */

section { padding: 40px 0; }

section + section { border-top: 1px solid var(--rule); }

.projects {
  margin: 28px 0 0;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.project dt {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--bright);
  margin: 0;
}

.project dt a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--saffron);
  transition: color 160ms ease;
}

.project dt a:hover { color: var(--saffron); }

.project dd {
  margin: 8px 0 0;
  max-width: 62ch;
}

/* ---- footer ---- */

footer {
  width: 100%;
  max-width: 680px;
  padding: 36px 0 44px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.8rem;
}

footer p { margin: 0; }

.heart { color: var(--saffron); }

/* ---- motion preferences ---- */

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
}