:root {
  /* colors */
  color-scheme: light;
  --background: #f8f7f0;
  --surface: #fffdf7;
  --surface-soft: #efeee3;
  --text: #24251e;
  --muted: #697061;
  --accent: #587456;
  --accent-dark: #314b34;
  --moss: #7d8f68;
  --clay: #b0815e;
  --border: #d7d3c3;
  --border-dark: #b8b29f;
  --paper-line: rgba(49, 75, 52, 0.08);
  --soft-shadow: 0 8px 20px rgba(49, 55, 44, 0.08);
}

:root[data-theme="dark"] {
  /* dark mode colors */
  color-scheme: dark;
  --background: #191c16;
  --surface: #20251d;
  --surface-soft: #252b22;
  --text: #f0eee4;
  --muted: #b4bba8;
  --accent: #9caf8a;
  --accent-dark: #cdd9be;
  --moss: #9caf8a;
  --clay: #d0a47f;
  --border: #3b4236;
  --border-dark: #555d4c;
  --paper-line: rgba(205, 217, 190, 0.07);
  --soft-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(var(--paper-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--paper-line) 1px, transparent 1px),
    var(--background);
  background-size: 44px 44px, 44px 44px, auto;
  color: var(--text);
  font-family:
    "Iowan Old Style", "Palatino Linotype", Palatino, ui-serif, Georgia,
    serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--background) 94%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: calc(100% - 2rem);
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem 0;
}

.site-name {
  color: var(--accent-dark);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.4rem;
}

.nav-links a,
.theme-toggle {
  min-height: 2.25rem;
  border: 1px solid transparent;
  border-radius: 0.45rem;
  padding: 0.45rem 0.75rem;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.94rem;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    border-color 160ms ease;
}

.nav-links a:hover,
.theme-toggle:hover {
  background: var(--surface-soft);
  border-color: var(--border);
  color: var(--accent-dark);
}

.theme-toggle {
  display: inline-grid;
  width: 2.25rem;
  padding: 0;
  place-items: center;
  cursor: pointer;
}

.section {
  width: calc(100% - 2rem);
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.8rem 0;
  scroll-margin-top: 5rem;
}

/* main intro */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 0.55fr);
  align-items: center;
  gap: clamp(1.5rem, 5vw, 4rem);
  min-height: calc(78vh - 4.3rem);
  padding-top: 3.2rem;
  padding-bottom: 2.6rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  max-width: 620px;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 650;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 650;
}

h3 {
  font-size: 1.08rem;
  font-weight: 700;
}

.hero-copy {
  max-width: 560px;
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.14rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  border: 1px solid var(--border-dark);
  border-radius: 0.45rem;
  padding: 0.7rem 1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--soft-shadow);
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease;
}

.button:hover {
  transform: translate(-1px, -1px);
}

.button.primary {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--surface);
}

:root[data-theme="dark"] .button.primary {
  color: #172016;
}

.button.secondary {
  background: var(--surface);
  color: var(--accent-dark);
}

.hero-aside {
  display: grid;
  gap: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  padding: 1rem;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

/* little cards and boxes */
.status-card,
.text-panel,
.blog-panel,
.blog-post,
.contact-card {
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: var(--soft-shadow);
}

.avatar-card {
  position: relative;
  margin: 0;
  padding: 0 0 1rem;
  border-bottom: 1px dashed var(--border-dark);
}

.avatar-card img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  background: var(--surface-soft);
}

.avatar-card figcaption {
  margin: 0.65rem 0 0;
  padding-right: 0;
  color: var(--muted);
  font-size: 0.88rem;
  font-style: italic;
  line-height: 1.35;
}

.status-card {
  position: relative;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.status-card h2 {
  font-size: 1.2rem;
}

dl {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0 0;
}

dt {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

dd {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 1.1rem;
}

/* about */
.text-panel {
  padding: 1.5rem;
  border-left: 4px solid var(--border-dark);
}

.about-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.about-copy p + p {
  margin-top: 1rem;
}

/* blog */
.blog-panel {
  padding: 1.5rem;
  border-left: 4px solid var(--border-dark);
}

.blog-intro {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.blog-index {
  margin-top: 1.15rem;
  border-top: 1px solid var(--border);
}

.blog-index-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--accent-dark);
}

.blog-index-row span:last-child {
  color: var(--muted);
  font-style: italic;
}

.blog-post {
  margin-top: 1rem;
  padding: 1.25rem;
}

.blog-post time {
  color: var(--muted);
  font-size: 0.9rem;
  font-style: italic;
}

.blog-post h3 {
  margin-top: 0.35rem;
}

.blog-post p {
  margin: 0.75rem 0 0;
  color: var(--muted);
}

/* contact */
.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem 1.5rem;
  padding: 1.25rem 1.4rem;
  border-left: 4px solid var(--border-dark);
}

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

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.contact-links a {
  min-height: 2.35rem;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 0.45rem 0.7rem;
  background: var(--surface-soft);
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--soft-shadow);
  transition:
    background-color 160ms ease,
    border-color 160ms ease;
}

.contact-links a:hover {
  background: var(--surface);
  border-color: var(--accent);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  width: calc(100% - 2rem);
  max-width: 1120px;
  margin: 0 auto;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 5rem;
  }

  .hero-aside {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

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

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

  .section {
    padding: 2.3rem 0;
  }

  .hero,
  .hero-aside,
  .text-panel,
  .blog-panel,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .contact-card {
    align-items: flex-start;
  }

  .contact-links {
    width: 100%;
  }

  .contact-links a {
    width: 100%;
  }

  .button {
    width: 100%;
  }

}