@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;700&family=VT323&display=swap");

:root {
  --bg: #f6ecd2;
  --bg-strong: #efe0b8;
  --surface: rgba(255, 248, 224, 0.92);
  --surface-strong: #fff9e8;
  --surface-alt: #f2e2b8;
  --text: #241706;
  --muted: #654d1f;
  --accent: #0d7c66;
  --accent-strong: #074d43;
  --accent-soft: rgba(13, 124, 102, 0.18);
  --border: #8f7340;
  --shadow: 0 18px 40px rgba(64, 42, 11, 0.18);
  --radius: 18px;
  --radius-sm: 12px;
  --max-width: 1120px;
  --font-body: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
  --font-display: "VT323", "Courier New", monospace;
}

:root[data-theme="dark"] {
  --bg: #0f1116;
  --bg-strong: #171b24;
  --surface: rgba(22, 27, 36, 0.92);
  --surface-strong: #171b24;
  --surface-alt: #11161f;
  --text: #e7dfc9;
  --muted: #baa87a;
  --accent: #58d2ab;
  --accent-strong: #95f2d4;
  --accent-soft: rgba(88, 210, 171, 0.16);
  --border: #6e5a2b;
  --shadow: 0 20px 48px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 30%),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0, rgba(255, 255, 255, 0.02) 1px, transparent 1px, transparent 4px),
    radial-gradient(circle at top left, rgba(13, 124, 102, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-strong) 100%);
  line-height: 1.75;
}

body::selection {
  background: var(--accent);
  color: var(--surface-strong);
}

a {
  color: inherit;
}

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

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.08), transparent 18%);
  opacity: 0.55;
  mix-blend-mode: soft-light;
}

.site-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  padding: 1rem 0 1.4rem;
}

.site-header__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.2rem;
  align-items: center;
  padding: 1rem 1.2rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-alt) 100%);
  border: 3px solid var(--border);
  border-radius: 8px;
  box-shadow: 10px 10px 0 rgba(36, 23, 6, 0.18), var(--shadow);
  position: relative;
}

.site-header__inner::before,
.site-footer__inner::before,
.hero__panel::before,
.post-card::before,
.prose::before,
.post-body::before,
.about-panel__body::before,
.portrait-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px dashed rgba(101, 77, 31, 0.32);
  pointer-events: none;
}

:root[data-theme="dark"] .site-header__inner::before,
:root[data-theme="dark"] .site-footer__inner::before,
:root[data-theme="dark"] .hero__panel::before,
:root[data-theme="dark"] .post-card::before,
:root[data-theme="dark"] .prose::before,
:root[data-theme="dark"] .post-body::before,
:root[data-theme="dark"] .about-panel__body::before,
:root[data-theme="dark"] .portrait-card::before {
  border-color: rgba(231, 223, 201, 0.16);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  min-width: 0;
}

.brand__avatar {
  flex: 0 0 auto;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--border);
  background: linear-gradient(135deg, rgba(13, 124, 102, 0.18), rgba(255, 248, 224, 0.84));
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.35);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent-strong);
}

.brand__avatar img,
.portrait-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand__copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand__name {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.95;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand__tagline {
  display: block;
  font-size: 0.92rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

.site-header__controls {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

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

.nav a,
.theme-toggle {
  text-decoration: none;
  color: var(--text);
  padding: 0.65rem 0.9rem;
  border: 2px solid var(--border);
  border-radius: 6px;
  background: var(--surface-strong);
  box-shadow: 4px 4px 0 rgba(36, 23, 6, 0.16);
  font: inherit;
}

.nav a:hover,
.nav a:focus-visible,
.theme-toggle:hover,
.theme-toggle:focus-visible,
.tag-list a:hover,
.tag-list a:focus-visible,
.button-link:hover,
.button-link:focus-visible {
  transform: translate(-1px, -1px);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
}

.theme-toggle__label {
  color: var(--muted);
}

.theme-toggle__state {
  color: var(--accent-strong);
  font-weight: 700;
}

.hero {
  padding: 2rem 0 1rem;
}

.hero__panel,
.post-card,
.prose,
.post-body,
.about-panel__body,
.site-footer__inner,
.portrait-card {
  position: relative;
}

.hero__panel {
  padding: clamp(1.8rem, 4vw, 3.2rem);
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-alt) 100%);
  border: 3px solid var(--border);
  border-radius: 10px;
  box-shadow: 10px 10px 0 rgba(36, 23, 6, 0.18), var(--shadow);
}

.hero__eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero h1,
.page-intro h1,
.post-header h1,
.prose h1,
.about-panel__body h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 7vw, 5.4rem);
  line-height: 0.92;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero p,
.page-intro p,
.post-header p {
  max-width: 62ch;
  font-size: 1rem;
  color: var(--muted);
}

.section-heading {
  margin: 3rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  padding-bottom: 2rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-alt) 100%);
  border: 3px solid var(--border);
  border-radius: 10px;
  box-shadow: 8px 8px 0 rgba(36, 23, 6, 0.16), var(--shadow);
}

.post-card__meta,
.post-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.post-card h2,
.post-card h3 {
  margin: 0.55rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.post-card p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.post-card .tag-list {
  margin-top: auto;
  padding-top: 1.2rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 0;
  margin: 1.3rem 0 1.4rem;
  list-style: none;
}

.tag-list a,
.tag-list span {
  display: inline-flex;
  align-items: center;
  padding: 0.38rem 0.78rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  text-decoration: none;
  font-size: 0.82rem;
  border: 1px solid rgba(13, 124, 102, 0.24);
}

.page-intro,
.post-shell {
  padding: 2.2rem 0 1rem;
}

.prose,
.post-body,
.about-panel__body {
  padding: clamp(1.4rem, 3vw, 2.4rem);
  background: linear-gradient(180deg, var(--surface-strong) 0%, var(--surface) 100%);
  border: 3px solid var(--border);
  border-radius: 10px;
  box-shadow: 8px 8px 0 rgba(36, 23, 6, 0.16), var(--shadow);
}

.post-body > :first-child,
.prose > :first-child {
  margin-top: 0;
}

.post-body a,
.prose a,
.post-card a,
.site-footer a {
  color: var(--accent-strong);
}

.post-body code,
.prose code {
  padding: 0.12rem 0.35rem;
  background: rgba(36, 23, 6, 0.08);
  border-radius: 0.4rem;
  font-family: var(--font-body);
}

.post-body pre,
.prose pre {
  padding: 1rem;
  overflow-x: auto;
  border-radius: var(--radius-sm);
  background: #171b24;
  color: #f8faf9;
  border: 2px solid #334155;
}

.post-body blockquote,
.prose blockquote {
  margin-left: 0;
  padding-left: 1rem;
  border-left: 4px solid var(--accent);
  color: var(--muted);
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.2rem;
  border-radius: 6px;
  border: 2px solid var(--border);
  background: var(--accent);
  color: #f8faf8;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 6px 6px 0 rgba(36, 23, 6, 0.18);
}

.about-panel {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: 1.6rem;
  align-items: stretch;
  padding: 2.4rem 0 1rem;
}

.about-panel__media {
  display: flex;
}

.portrait-card {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-alt) 100%);
  border: 3px solid var(--border);
  border-radius: 10px;
  box-shadow: 10px 10px 0 rgba(36, 23, 6, 0.16), var(--shadow);
}

.portrait-card__image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 2px solid rgba(143, 115, 64, 0.5);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(13, 124, 102, 0.18), rgba(255, 248, 224, 0.84));
  position: relative;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--accent-strong);
}

.portrait-card__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 249, 232, 0.02) 0%, rgba(36, 23, 6, 0.1) 100%);
  pointer-events: none;
}

:root[data-theme="dark"] .portrait-card__image::after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, rgba(0, 0, 0, 0.28) 100%);
}

.portrait-card__caption {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer {
  padding: 2rem 0 3rem;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.2rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-alt) 100%);
  border: 3px solid var(--border);
  border-radius: 8px;
  box-shadow: 10px 10px 0 rgba(36, 23, 6, 0.18), var(--shadow);
}

.site-footer__title {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.site-footer__copy {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 860px) {
  .site-header__inner,
  .about-panel,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-header__controls {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .site-header__inner {
    padding: 1rem;
  }

  .brand {
    align-items: flex-start;
  }

  .brand__avatar {
    width: 64px;
    height: 64px;
  }

  .nav {
    width: 100%;
  }

  .nav a,
  .theme-toggle {
    width: 100%;
    justify-content: center;
  }

  .hero {
    padding-top: 1.3rem;
  }

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