:root {
  --bg: #07120f;
  --bg-glow: rgba(28, 255, 171, 0.08);
  --panel: rgba(7, 18, 15, 0.82);
  --panel-border: rgba(95, 255, 180, 0.22);
  --text: #d4ffe6;
  --muted: #91c4ab;
  --accent: #5cffb4;
  --accent-strong: #96ffd0;
  --amber: #ffd166;
  --danger: #ff5f56;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --grid: rgba(92, 255, 180, 0.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "IBM Plex Mono", "Fira Code", "JetBrains Mono", Consolas, monospace;
  background:
    radial-gradient(circle at top left, rgba(92, 255, 180, 0.08), transparent 26%),
    radial-gradient(circle at bottom right, rgba(255, 209, 102, 0.06), transparent 18%),
    linear-gradient(180deg, #020705, #081510 36%, #030806);
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  opacity: 0.7;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0) 3%,
    rgba(255, 255, 255, 0.03) 6%,
    rgba(255, 255, 255, 0) 9%
  );
  background-size: 100% 7px;
  opacity: 0.12;
  pointer-events: none;
}

.backdrop {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 15%, var(--bg-glow), transparent 24%),
    radial-gradient(circle at 82% 20%, rgba(92, 255, 180, 0.04), transparent 20%),
    radial-gradient(circle at 65% 75%, rgba(92, 255, 180, 0.05), transparent 18%);
  filter: blur(8px);
  pointer-events: none;
}

a {
  color: var(--accent-strong);
}

.terminal-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
  position: relative;
  z-index: 1;
}

.terminal-window {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.terminal-window + .terminal-window {
  margin-top: 1.25rem;
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid rgba(95, 255, 180, 0.12);
  background: rgba(255, 255, 255, 0.02);
}

.window-title {
  margin-left: 0.35rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

.dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 999px;
  display: inline-block;
}

.dot.red {
  background: var(--danger);
}

.dot.amber {
  background: var(--amber);
}

.dot.green {
  background: var(--accent);
}

.window-body {
  padding: 1.5rem;
}

.hero .window-body {
  padding: 2rem 1.5rem 1.7rem;
}

.prompt {
  color: var(--accent);
  margin: 0 0 1rem;
  font-size: 0.92rem;
}

h1,
h2,
p,
ul {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.3rem, 6vw, 4.6rem);
  line-height: 0.95;
  margin-bottom: 1rem;
}

h2 {
  margin-bottom: 0.45rem;
  font-size: 1.15rem;
}

p,
li {
  color: var(--muted);
  line-height: 1.75;
}

.summary {
  width: min(700px, 100%);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.hero-grid,
.split-layout,
.project-grid {
  display: grid;
  gap: 1rem;
}

.hero-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card,
.timeline-card,
.project-card,
.achievement-card,
.info-block {
  background: linear-gradient(180deg, rgba(92, 255, 180, 0.06), rgba(7, 18, 15, 0.1));
  border: 1px solid rgba(95, 255, 180, 0.12);
  border-radius: 16px;
}

.stat-card {
  padding: 1rem;
}

.stat-card .label {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.split-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.info-block,
.achievement-card {
  padding: 1rem;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-card {
  padding: 1.15rem;
}

.timeline-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
}

.timeline-head span,
.org {
  color: var(--accent-strong);
}

.project-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-card {
  padding: 1.1rem;
  min-height: 100%;
}

.project-card.featured {
  grid-column: span 2;
  background:
    linear-gradient(135deg, rgba(92, 255, 180, 0.12), rgba(7, 18, 15, 0.18)),
    rgba(7, 18, 15, 0.8);
}

.project-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}

.tag,
.lang {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tag {
  color: var(--accent);
}

.lang {
  color: var(--muted);
}

.project-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.chip-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.chip {
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(95, 255, 180, 0.18);
  background: rgba(92, 255, 180, 0.06);
  color: var(--text);
  font-size: 0.86rem;
}

ul {
  padding-left: 1.2rem;
  margin-bottom: 0;
}

li + li {
  margin-top: 0.45rem;
}

@media (max-width: 960px) {
  .hero-grid,
  .split-layout,
  .project-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .terminal-shell {
    width: min(100% - 1rem, 100%);
    padding-top: 1rem;
  }

  .window-body,
  .hero .window-body {
    padding: 1.1rem;
  }

  .hero-grid,
  .split-layout,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-card.featured {
    grid-column: span 1;
  }

  .timeline-head {
    display: block;
  }
}