:root {
  --bg: #07111f;
  --bg-soft: rgba(11, 22, 38, 0.72);
  --panel: rgba(15, 28, 48, 0.72);
  --panel-strong: rgba(20, 37, 63, 0.92);
  --border: rgba(163, 198, 255, 0.16);
  --text: #eff6ff;
  --muted: #9fb2cc;
  --accent: #8b5cf6;
  --accent-2: #22d3ee;
  --accent-3: #14b8a6;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max: 1200px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(139, 92, 246, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(34, 211, 238, 0.12), transparent 28%),
    linear-gradient(180deg, #06101d 0%, #081423 54%, #07111f 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  mask-image: radial-gradient(circle at center, black 35%, transparent 100%);
  opacity: 0.25;
}

.background-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(12px);
  opacity: 0.55;
  animation: drift 16s var(--ease) infinite alternate;
}

.orb-one {
  width: 28rem;
  height: 28rem;
  top: -8rem;
  left: -8rem;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.35), transparent 68%);
}

.orb-two {
  width: 24rem;
  height: 24rem;
  top: 10rem;
  right: -8rem;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.3), transparent 68%);
  animation-delay: -4s;
}

.orb-three {
  width: 20rem;
  height: 20rem;
  bottom: -7rem;
  left: 35%;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.26), transparent 68%);
  animation-delay: -8s;
}

#app {
  position: relative;
  z-index: 1;
}

.page {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  background: rgba(7, 17, 31, 0.46);
  border: 1px solid var(--border);
  border-radius: 999px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
  position: sticky;
  top: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(139, 92, 246, 1), rgba(34, 211, 238, 1));
  box-shadow: 0 18px 40px rgba(34, 211, 238, 0.22);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 0.15rem;
}

.brand-copy strong {
  font-size: 0.98rem;
}

.brand-copy span,
.mini-copy {
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.nav-links a,
.nav-links button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  text-decoration: none;
  font: inherit;
  cursor: pointer;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease);
}

.nav-links a:hover,
.nav-links button:hover,
.nav-links button[aria-pressed='true'] {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.panel {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(17, 31, 53, 0.88), rgba(9, 18, 31, 0.72));
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(18px);
}

.hero-copy {
  padding: 2.25rem;
  overflow: hidden;
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #c7d2fe;
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: '';
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.6);
}

.hero h1 {
  margin: 1rem 0 0.85rem;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  max-width: 11ch;
}

.hero p {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.5rem 0 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), background 220ms var(--ease);
}

.button.primary {
  background: linear-gradient(135deg, rgba(139, 92, 246, 1), rgba(34, 211, 238, 0.9));
  box-shadow: 0 16px 40px rgba(139, 92, 246, 0.28);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.09);
}

.button:hover {
  transform: translateY(-2px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.stat {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
}

.stat strong {
  display: block;
  font-size: 1.3rem;
}

.stat span {
  display: block;
  color: var(--muted);
  margin-top: 0.3rem;
  font-size: 0.92rem;
}

.hero-side {
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.profile-card {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.profile-card::after {
  content: '';
  position: absolute;
  inset: auto -20% -25% auto;
  width: 12rem;
  height: 12rem;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.2), transparent 70%);
  filter: blur(10px);
  animation: pulse 7s ease-in-out infinite;
}

.avatar-row {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 18px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
}

.title-block strong {
  display: block;
  font-size: 1.08rem;
}

.title-block span {
  color: var(--muted);
}

.stack-tags,
.repo-tags,
.repo-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #dbeafe;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.86rem;
}

.list-card {
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.list-card ul {
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
}

.section {
  margin-top: 1.4rem;
  padding: 1.35rem;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-header h2 {
  margin: 0;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}

.section-header p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.repo-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}

.search {
  flex: 1 1 18rem;
  min-height: 3rem;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(8, 14, 24, 0.48);
  color: var(--text);
  border-radius: 999px;
  padding: 0.85rem 1rem;
  outline: none;
}

.search::placeholder {
  color: #8090a8;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.filter {
  min-height: 3rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  cursor: pointer;
}

.filter[aria-pressed='true'] {
  color: var(--text);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.26), rgba(34, 211, 238, 0.18));
  border-color: rgba(139, 92, 246, 0.32);
}

.count {
  color: var(--muted);
  font-size: 0.94rem;
  white-space: nowrap;
}

.repo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.repo-card {
  padding: 1rem 1rem 1.1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease), opacity 220ms var(--ease);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.repo-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.24);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
}

.repo-card h3 {
  margin: 0;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

.repo-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.repo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.repo-meta span {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  color: #dbeafe;
}

.repo-link {
  align-self: flex-start;
  color: #cffafe;
  text-decoration: none;
  font-weight: 600;
  margin-top: 0.1rem;
}

.repo-link::after {
  content: '↗';
  margin-left: 0.3rem;
  font-size: 0.9em;
}

.section-cloud {
  margin-top: 1.2rem;
}

.repo-cloud {
  margin-top: 0.9rem;
}

.cloud-chip {
  text-decoration: none;
  color: var(--text);
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 180ms var(--ease), background 180ms var(--ease);
}

.cloud-chip:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.08);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.4rem 0 0;
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius-lg);
  background: rgba(9, 18, 31, 0.65);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
}

.footer a { color: #bae6fd; text-decoration: none; }

.reveal {
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(0.96); }
  to { transform: translate3d(0, 28px, 0) scale(1.05); }
}

@keyframes pulse {
  0%, 100% { transform: scale(0.92); opacity: 0.55; }
  50% { transform: scale(1.08); opacity: 1; }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 700px) {
  .page {
    width: min(var(--max), calc(100% - 1rem));
    padding-top: 0.75rem;
  }

  .nav {
    position: static;
    border-radius: 28px;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-copy,
  .hero-side,
  .section {
    padding: 1rem;
  }

  .hero h1 {
    max-width: 100%;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .repo-grid {
    grid-template-columns: 1fr;
  }

  .section-header,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}