:root {
  --bg: #050816;
  --bg-elevated: #0b1020;
  --bg-card: #0f172a;
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.1);
  --accent-strong: #0ea5e9;
  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --border-subtle: rgba(148, 163, 184, 0.3);
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-soft: 0 22px 45px rgba(15, 23, 42, 0.7);
  --transition-fast: 150ms ease-out;
  --transition-med: 220ms ease-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.13), transparent 55%),
    radial-gradient(circle at bottom right, rgba(79, 70, 229, 0.16), transparent 60%),
    var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(5, 8, 22, 0.94),
    rgba(5, 8, 22, 0.85),
    transparent
  );
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.95rem;
  color: var(--text);
}

.logo span {
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
}

.nav-link {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  color: var(--text-muted);
  border: 1px solid transparent;
  transition: background-color var(--transition-fast),
    border-color var(--transition-fast), color var(--transition-fast),
    transform var(--transition-fast);
}

.nav-link:hover {
  background-color: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.4);
  color: var(--text);
  text-decoration: none;
  transform: translateY(-1px);
}

.nav-link.active {
  background: linear-gradient(135deg, var(--accent-strong), #6366f1);
  color: #0b1120;
  font-weight: 500;
  border-color: transparent;
}

.hero {
  padding-block: 3.5rem 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: flex-start;
}

.hero-text h1 {
  font-size: clamp(2.5rem, 4vw, 3.1rem);
  margin: 0.25rem 0 0.75rem;
  letter-spacing: -0.03em;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--accent);
}

.subtitle {
  color: var(--text-muted);
  max-width: 32rem;
  font-size: 0.98rem;
}

.interactive-prompts {
  margin-top: 1.8rem;
  padding: 1.1rem 1.1rem 1rem;
  border-radius: var(--radius-lg);
  background: radial-gradient(
      circle at top left,
      rgba(56, 189, 248, 0.12),
      transparent 55%
    ),
    rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: var(--shadow-soft);
}

.prompt-output {
  display: flex;
  align-items: center;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, 'Liberation Mono', 'Courier New', monospace;
  font-size: 0.85rem;
  color: var(--text);
  padding: 0.5rem 0.7rem;
  border-radius: 0.8rem;
  background-color: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(30, 64, 175, 0.75);
}

.prompt-label {
  color: var(--accent-strong);
  margin-right: 0.45rem;
}

.cursor {
  width: 8px;
  margin-left: 2px;
  height: 1.1rem;
  background-color: var(--accent-strong);
  border-radius: 2px;
  animation: blink 1.1s steps(2, start) infinite;
}

@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

.prompt-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

.prompt-btn {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 0.35rem 0.8rem;
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: background-color var(--transition-fast),
    border-color var(--transition-fast), color var(--transition-fast),
    transform var(--transition-fast), box-shadow var(--transition-fast);
}

.prompt-btn:hover {
  background: var(--accent-soft);
  border-color: var(--accent-strong);
  color: var(--text);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4);
  transform: translateY(-1px);
}

.prompt-btn.active {
  background: linear-gradient(135deg, var(--accent-strong), #6366f1);
  color: #0b1120;
  border-color: transparent;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.7rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-med), color var(--transition-med),
    border-color var(--transition-med), transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent-strong), #6366f1);
  color: #0b1020;
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3);
}

.btn.primary:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 26px 60px rgba(37, 99, 235, 0.5);
}

.btn.ghost {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.5);
  color: var(--text);
}

.btn.ghost:hover {
  background: rgba(15, 23, 42, 1);
  border-color: var(--accent-strong);
}

.btn.full-width {
  width: 100%;
  justify-content: center;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.terminal-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 1), #020617);
  border: 1px solid rgba(148, 163, 184, 0.55);
  box-shadow: var(--shadow-soft);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: linear-gradient(to right, #020617, #020617, #0f172a);
  border-bottom: 1px solid rgba(30, 64, 175, 0.8);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.terminal-header .dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
}

.terminal-header .red {
  background: #f97373;
}

.terminal-header .amber {
  background: #fbbf24;
}

.terminal-header .green {
  background: #10b981;
}

.terminal-title {
  margin-left: auto;
  opacity: 0.8;
}

.terminal-body {
  padding: 0.9rem 1rem 1rem;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, 'Liberation Mono', 'Courier New', monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
  min-height: 7rem;
}

.terminal-body p {
  margin: 0.05rem 0;
}

.featured-preview {
  border-radius: var(--radius-lg);
  padding: 1rem 1.1rem 1.1rem;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.55);
  box-shadow: var(--shadow-soft);
}

.featured-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.featured-header h2 {
  font-size: 0.95rem;
  margin: 0;
}

.view-all-link {
  font-size: 0.8rem;
  color: var(--accent);
}

.featured-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.55rem;
}

.featured-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  border-radius: 0.9rem;
  padding: 0.55rem 0.8rem;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.12), #020617);
  border: 1px solid rgba(148, 163, 184, 0.55);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast), background var(--transition-fast);
}

.featured-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.9);
  border-color: var(--accent-strong);
  text-decoration: none;
}

.featured-card h3 {
  font-size: 0.86rem;
  margin: 0 0 0.1rem;
}

.featured-card p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
}

.featured-tag {
  font-size: 0.7rem;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  background-color: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  padding-block: 1.1rem;
  margin-top: 2.5rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 0.8rem;
}

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

.footer-links a:hover {
  color: var(--accent);
}

.page-header {
  padding-block: 2.5rem 1.5rem;
}

.page-header h1 {
  font-size: clamp(2rem, 3vw, 2.4rem);
  margin: 0.35rem 0 0.5rem;
}

.projects-section {
  padding-bottom: 2.5rem;
}

.projects-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.input {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.6);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  color: var(--text);
  font-size: 0.88rem;
  outline: none;
  min-width: min(260px, 100%);
}

.input::placeholder {
  color: var(--text-muted);
}

.input:focus {
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.5);
}

.project-count {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.projects-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 2.5rem;
}

.card {
  border-radius: var(--radius-md);
  padding: 1rem;
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.94), #020617);
  border: 1px solid rgba(148, 163, 184, 0.5);
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.75);
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast), background var(--transition-fast);
}

.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.95);
  border-color: var(--accent-strong);
  text-decoration: none;
}

.project-thumb {
  border-radius: 0.8rem;
  overflow: hidden;
  min-height: 120px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid rgba(15, 23, 42, 0.9);
  background-color: #020617;
}

.project-thumb-inner {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.2), transparent),
    linear-gradient(to bottom right, rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.9));
}

.project-title-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
}

.project-title-row h3 {
  font-size: 0.95rem;
  margin: 0;
}

.project-meta-pill {
  font-size: 0.7rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: var(--text-muted);
}

.project-description {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.25rem;
}

.tag {
  font-size: 0.7rem;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(55, 65, 81, 0.8);
  color: var(--text-muted);
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.project-header {
  padding-bottom: 1.2rem;
}

.project-layout {
  padding-bottom: 2.7rem;
}

.project-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
  gap: 1.2rem;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.78rem;
  margin-top: 0.4rem;
}

.meta-chip {
  padding: 0.16rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-muted);
}

.prose {
  font-size: 0.92rem;
  color: var(--text);
}

.prose p {
  margin-top: 0;
  margin-bottom: 0.8rem;
  color: var(--text-muted);
}

.prose ul {
  margin: 0.4rem 0 0.9rem 1.2rem;
  padding: 0;
}

.prose li {
  margin-bottom: 0.25rem;
}

.project-media {
  margin-top: 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.media-image {
  border-radius: 0.9rem;
  overflow: hidden;
  border: 1px solid rgba(30, 64, 175, 0.75);
}

.media-caption {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.media-video {
  border-radius: 0.9rem;
  overflow: hidden;
  border: 1px solid rgba(30, 64, 175, 0.75);
  aspect-ratio: 16 / 9;
}

.media-video iframe,
.media-video video {
  width: 100%;
  height: 100%;
  border: 0;
}

.project-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.sidebar-card h3 {
  margin-top: 0;
  margin-bottom: 0.7rem;
  font-size: 0.9rem;
}

.link-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.85rem;
}

.link-list a {
  color: var(--accent);
  text-decoration: none;
}

.link-list a:hover {
  text-decoration: underline;
}

.meta-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.meta-list li::before {
  content: '•';
  margin-right: 0.35rem;
  color: var(--accent);
}

.contact-section {
  padding-bottom: 2.5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.contact-item {
  margin-top: 0.7rem;
  font-size: 0.9rem;
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    order: -1;
  }

  .page-header {
    padding-block: 2.2rem 1.2rem;
  }

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

@media (max-width: 640px) {
  .header-inner {
    padding-block: 0.7rem;
  }

  .hero {
    padding-block: 2.4rem 2.1rem;
  }

  .interactive-prompts {
    padding: 0.9rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}