@import url("https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;700&family=Space+Mono:wght@400;700&display=swap");

:root {
  --bg-0: #020706;
  --bg-1: #061212;
  --bg-2: #091818;
  --panel: rgba(5, 18, 18, 0.84);
  --panel-strong: rgba(2, 11, 11, 0.96);
  --line: #1a3f3d;
  --line-strong: #2c6d69;
  --text: #d6eee9;
  --muted: #86ada5;
  --green: #44ffb3;
  --cyan: #56e8ff;
  --amber: #ffd26a;
  --danger: #ff5f6d;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: "Space Mono", "IBM Plex Mono", "Fira Code", monospace;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 2%, rgba(86, 232, 255, 0.1), transparent 35%),
    radial-gradient(circle at 10% 18%, rgba(68, 255, 179, 0.14), transparent 33%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 54%, var(--bg-2));
  position: relative;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

body::before {
  background-image:
    linear-gradient(rgba(40, 103, 99, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 103, 99, 0.09) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 0%, black 15%, transparent 85%);
}

body::after {
  background: radial-gradient(circle at 50% -12%, rgba(68, 255, 179, 0.26), transparent 55%);
  opacity: 0.5;
}

a {
  color: var(--cyan);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.17em;
}

a:hover,
a:focus-visible {
  color: var(--green);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid rgba(86, 232, 255, 0.8);
  outline-offset: 2px;
}

.scanline {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 0.11;
  mix-blend-mode: screen;
  background: repeating-linear-gradient(to bottom,
      rgba(255, 255, 255, 0.03) 0,
      rgba(255, 255, 255, 0.03) 1px,
      transparent 2px,
      transparent 4px);
  animation: scan-drift 14s linear infinite;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  background: rgba(2, 10, 10, 0.86);
  border-bottom: 1px solid rgba(68, 255, 179, 0.22);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.46);
}

.brand {
  text-decoration: none;
  font-family: "Rajdhani", "Arial Narrow", sans-serif;
  font-size: clamp(1.1rem, 2.3vw, 1.35rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--green);
  text-shadow: 0 0 14px rgba(68, 255, 179, 0.44);
  position: relative;
}

.brand::after {
  content: "_";
  color: var(--danger);
  margin-left: 0.16rem;
  animation: cursor-blink 1.2s steps(1) infinite;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0.42rem 0.65rem;
  transition: color 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(68, 255, 179, 0.08);
}

.menu-btn {
  display: none;
  color: var(--text);
  background: rgba(3, 14, 14, 0.75);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.4rem 0.62rem;
  font: inherit;
}

main {
  position: relative;
  z-index: 1;
  width: min(1140px, 92vw);
  margin: 1.4rem auto 2.2rem;
}

.hero,
.panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: clamp(1rem, 2.2vw, 1.35rem);
  margin-bottom: 1rem;
  background:
    linear-gradient(140deg, rgba(86, 232, 255, 0.05), transparent 35%),
    linear-gradient(180deg, var(--panel), var(--panel-strong));
  box-shadow:
    0 0 0 1px rgba(86, 232, 255, 0.08),
    0 20px 44px rgba(0, 0, 0, 0.48);
  position: relative;
  overflow: hidden;
}

.panel::before,
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(68, 255, 179, 0.65), transparent);
  opacity: 0.55;
}

.hero {
  min-height: 320px;
  display: grid;
  align-content: center;
  gap: 0.55rem;
  background:
    radial-gradient(circle at 84% 12%, rgba(255, 95, 109, 0.2), transparent 24%),
    radial-gradient(circle at 18% 85%, rgba(68, 255, 179, 0.2), transparent 25%),
    linear-gradient(180deg, rgba(5, 21, 21, 0.88), rgba(4, 12, 13, 0.98));
}

.terminal-tag {
  margin: 0;
  color: var(--green);
  letter-spacing: 0.05em;
  text-shadow: 0 0 14px rgba(68, 255, 179, 0.38);
}

h1,
h2,
h3 {
  font-family: "Rajdhani", "Arial Narrow", sans-serif;
  letter-spacing: 0.04em;
}

h1 {
  margin: 0.12rem 0 0.66rem;
  font-size: clamp(1.8rem, 4.3vw, 3.2rem);
  line-height: 1.08;
  text-transform: uppercase;
  color: #eefffd;
}

h2 {
  margin: 0;
  color: var(--cyan);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
}

h3 {
  color: #dffaf7;
}

.hero-copy,
.muted,
.list-sub,
p {
  color: var(--muted);
  line-height: 1.75;
}

.section-heading {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.badge {
  color: #ffe8ad;
  border: 1px solid rgba(255, 210, 106, 0.4);
  background: rgba(255, 210, 106, 0.11);
  border-radius: 999px;
  font-size: 0.79rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.22rem 0.58rem;
}

.cta-row,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  background: linear-gradient(90deg, #2ceca2, #78ffc9);
  color: #01291f;
  font-weight: 700;
  border-radius: 8px;
  padding: 0.57rem 0.95rem;
  border: 1px solid rgba(68, 255, 179, 0.45);
  transition: transform 0.16s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.04);
  box-shadow:
    0 0 0 1px rgba(68, 255, 179, 0.38),
    0 0 22px rgba(68, 255, 179, 0.22);
}

.btn-alt {
  background: linear-gradient(90deg, #3edaff, #7af0ff);
  border-color: rgba(86, 232, 255, 0.48);
  color: #042131;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
  gap: 0.9rem;
}

.card {
  border: 1px solid rgba(44, 109, 105, 0.72);
  border-radius: 12px;
  padding: 0.95rem;
  background:
    linear-gradient(170deg, rgba(86, 232, 255, 0.07), transparent 35%),
    rgba(3, 15, 16, 0.84);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(68, 255, 179, 0.68);
}

.card h3 {
  margin-top: 0.1rem;
}

.project-list {
  margin: 0;
  padding-left: 1.2rem;
  line-height: 1.78;
  color: var(--muted);
}

.project-list li::marker {
  color: rgba(86, 232, 255, 0.95);
}

.search-wrap {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.9rem 0 0.7rem;
}

.search-wrap input {
  flex: 1 1 260px;
  background: rgba(2, 12, 13, 0.94);
  border: 1px solid rgba(44, 109, 105, 0.9);
  color: var(--text);
  padding: 0.62rem 0.72rem;
  border-radius: 8px;
  font: inherit;
}

.search-results {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.75rem;
}

.search-item {
  border: 1px solid rgba(44, 109, 105, 0.92);
  border-radius: 10px;
  padding: 0.8rem;
  background: rgba(3, 13, 14, 0.88);
}

footer {
  width: min(1140px, 92vw);
  margin: 0 auto 1.75rem;
  font-size: 0.91rem;
  color: var(--muted);
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(14px) scale(0.99);
  transition: opacity 0.52s ease, transform 0.52s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.reveal:nth-of-type(2) {
  transition-delay: 0.05s;
}

.reveal:nth-of-type(3) {
  transition-delay: 0.1s;
}

.reveal:nth-of-type(4) {
  transition-delay: 0.14s;
}

.reveal:nth-of-type(5) {
  transition-delay: 0.18s;
}

@keyframes scan-drift {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(4px);
  }
}

@keyframes cursor-blink {

  0%,
  48% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0.18;
  }
}

@media (max-width: 860px) {
  .menu-btn {
    display: inline-block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 60px;
    right: 1rem;
    width: min(292px, 88vw);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.72rem;
    background: rgba(1, 9, 9, 0.98);
  }

  .main-nav.open {
    display: grid;
  }

  .main-nav a {
    margin: 0;
  }

  .hero {
    min-height: 260px;
  }
}

@media (max-width: 560px) {
  h1 {
    letter-spacing: 0.03em;
  }

  .topbar {
    padding: 0.88rem 0.9rem;
  }

  main {
    width: min(1140px, 94vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}