:root {
  --bg-0: #090c13;
  --bg-1: #111826;
  --bg-2: #171f33;
  --panel: rgba(20, 29, 46, 0.88);
  --panel-strong: rgba(24, 35, 58, 0.96);
  --text: #e7edf7;
  --muted: #a4b1c8;
  --line: rgba(164, 177, 200, 0.22);
  --accent: #57d1c9;
  --accent-2: #ffb35c;
  --link: #90e5ff;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --width: 1100px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background:
    radial-gradient(circle at 10% 10%, rgba(87, 209, 201, 0.15), transparent 35%),
    radial-gradient(circle at 90% 0%, rgba(255, 179, 92, 0.14), transparent 32%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0) 40%, #06080d 100%);
  color: var(--text);
  font-family: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
  line-height: 1.55;
  min-height: 100vh;
}

h1,
h2,
h3 {
  color: #f7fbff;
  font-family: "Palatino Linotype", Georgia, serif;
  line-height: 1.15;
  margin-top: 0;
}

p,
li {
  color: var(--text);
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: #bff3ff;
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  background: #fff;
  color: #000;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  z-index: 200;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(var(--width), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(7, 10, 16, 0.72);
  border-bottom: 1px solid rgba(164, 177, 200, 0.12);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.9rem;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #f6fbff;
}

.site-nav {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
}

.site-nav a {
  text-decoration: none;
  color: var(--text);
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(164, 177, 200, 0.15);
  color: #fff;
}

.site-nav a[aria-current="page"] {
  background: linear-gradient(135deg, rgba(87, 209, 201, 0.14), rgba(144, 229, 255, 0.08));
  border-color: rgba(87, 209, 201, 0.25);
}

.site-main {
  padding-block: 1.25rem 3rem;
}

.page-frame,
.post-frame {
  animation: rise-fade 280ms ease-out;
}

.page-hero,
.post-header {
  background: linear-gradient(180deg, rgba(23, 31, 51, 0.92), rgba(14, 20, 33, 0.9));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.3rem 1.25rem;
  margin-bottom: 1rem;
}

.eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.page-hero h1,
.post-header h1 {
  font-size: clamp(2rem, 3vw + 1rem, 3rem);
  margin-bottom: 0.45rem;
}

.lede {
  margin: 0;
  color: var(--muted);
  max-width: 68ch;
}

.page-body {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.page-body > :first-child {
  margin-top: 0;
}

.page-body > :last-child {
  margin-bottom: 0;
}

.post-meta {
  margin: 0;
  color: var(--muted);
}

.post-back {
  margin-top: 0.9rem;
}

.home-shell {
  display: grid;
  gap: 1rem;
}

.hero {
  background:
    radial-gradient(circle at 80% 15%, rgba(87, 209, 201, 0.16), transparent 45%),
    linear-gradient(160deg, rgba(25, 36, 61, 0.96), rgba(14, 20, 33, 0.92));
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 1.2rem;
  animation: rise-fade 300ms ease-out;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 1rem;
}

.hero-copy h1 {
  font-size: clamp(2.2rem, 4vw + 1rem, 4rem);
  margin-bottom: 0.65rem;
}

.hero-copy p {
  margin: 0 0 0.9rem;
  color: var(--muted);
  max-width: 60ch;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.pill-list li {
  border: 1px solid rgba(87, 209, 201, 0.24);
  background: rgba(87, 209, 201, 0.08);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.92rem;
  color: #d9fff9;
}

.hero-panel {
  background: rgba(8, 12, 20, 0.52);
  border: 1px solid rgba(164, 177, 200, 0.14);
  border-radius: 16px;
  padding: 1rem;
}

.hero-logo-panel {
  padding: 0;
  overflow: hidden;
  position: relative;
  min-height: 280px;
  background: #000;
}

.hero-logo {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.hero-panel h2 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.hero-panel p {
  color: var(--muted);
  margin: 0 0 0.8rem;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 179, 92, 0.4);
  background: linear-gradient(135deg, rgba(255, 179, 92, 0.18), rgba(255, 179, 92, 0.06));
  color: #ffe3be;
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  font-weight: 600;
}

.button-link:hover {
  color: #fff3de;
  border-color: rgba(255, 179, 92, 0.55);
}

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

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
  animation: rise-fade 340ms ease-out;
}

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

.card p {
  margin: 0;
  color: var(--muted);
}

.panel {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.panel-header h2 {
  margin: 0;
  font-size: 1.35rem;
}

.panel-header p {
  margin: 0;
  color: var(--muted);
}

.post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.post-list-item {
  border: 1px solid rgba(164, 177, 200, 0.14);
  border-radius: 14px;
  background: rgba(6, 9, 15, 0.28);
  padding: 0.9rem;
}

.post-list-item h3 {
  margin: 0.2rem 0 0.35rem;
  font-size: 1.15rem;
}

.post-list-item p {
  margin: 0;
  color: var(--muted);
}

.meta-row {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid rgba(164, 177, 200, 0.14);
  background: rgba(6, 8, 13, 0.65);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  padding-block: 1.25rem 0.9rem;
}

.footer-title {
  font-weight: 700;
  color: #f7fbff;
  margin: 0 0 0.35rem;
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  max-width: 50ch;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-content: flex-start;
  gap: 0.4rem;
}

.footer-links a {
  text-decoration: none;
  border: 1px solid rgba(164, 177, 200, 0.14);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  color: var(--text);
}

.footer-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--muted);
  border-top: 1px solid rgba(164, 177, 200, 0.1);
  padding-block: 0.75rem 1.15rem;
  font-size: 0.88rem;
}

.footer-meta p {
  margin: 0;
  color: var(--muted);
}

code,
pre {
  font-family: "Cascadia Code", Consolas, monospace;
}

pre {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(9, 13, 21, 0.9);
  padding: 0.9rem;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 1.25rem 0;
}

@keyframes rise-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  .footer-links {
    justify-content: flex-start;
  }

  .panel-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-header-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    flex-wrap: wrap;
  }

  .hero,
  .panel,
  .card,
  .page-hero,
  .page-body,
  .post-header {
    padding: 0.95rem;
  }

  .hero-logo-panel {
    min-height: 220px;
  }

  .footer-meta {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
}