:root {
  --paper: #f6f0e4;
  --paper-deep: #e9ddc7;
  --ink: #20303a;
  --muted: #647079;
  --blue: #244f75;
  --blue-deep: #173952;
  --rust: #a34d38;
  --sage: #71815f;
  --plum: #6d4057;
  --white: #fffdf8;
  --line: rgba(32, 48, 58, 0.17);
  --shadow: 0 18px 50px rgba(37, 42, 45, 0.12);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, transparent 0, transparent calc(50% - 640px), rgba(163, 77, 56, 0.09) calc(50% - 640px), rgba(163, 77, 56, 0.09) calc(50% - 638px), transparent calc(50% - 638px)),
    var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--blue);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 0.08em;
}

a:hover {
  color: var(--rust);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #d09a2c;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 0.55rem 0.9rem;
  color: var(--white);
  background: var(--blue-deep);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 240, 228, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-grid;
  color: var(--ink);
  line-height: 1;
  text-decoration: none;
}

.brand-kicker {
  color: var(--rust);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-name {
  margin-top: 0.38rem;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.3vw, 1.75rem);
  font-weight: 700;
}

.site-nav ul,
.footer-nav,
.meta-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: inline-block;
  padding: 0.55rem 0;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 720;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: var(--rust);
  box-shadow: inset 0 -2px var(--rust);
}

main {
  min-height: 65vh;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  min-height: 650px;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5.5rem clamp(2rem, 5vw, 5rem) 5.5rem max(20px, calc((100vw - 1180px) / 2));
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--rust);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.hero h1,
.page-intro h1,
.article-head h1 {
  margin: 0;
  max-width: 14ch;
  color: var(--blue-deep);
  font-family: var(--serif);
  font-size: clamp(3.1rem, 6.4vw, 6.2rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.hero-lede {
  max-width: 36rem;
  margin: 2rem 0 0;
  color: #45545d;
  font-family: var(--serif);
  font-size: clamp(1.18rem, 2vw, 1.45rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.1rem;
  border: 1px solid var(--blue-deep);
  color: var(--white);
  background: var(--blue-deep);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.button.secondary {
  color: var(--blue-deep);
  background: transparent;
}

.button:hover {
  color: var(--white);
  background: var(--rust);
  border-color: var(--rust);
}

.hero-visual {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: var(--paper-deep);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-note {
  position: absolute;
  right: clamp(1rem, 3vw, 3rem);
  bottom: clamp(1rem, 3vw, 3rem);
  width: min(250px, calc(100% - 2rem));
  padding: 1rem 1.1rem;
  color: var(--ink);
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--shadow);
  font-family: var(--serif);
  font-size: 0.95rem;
  line-height: 1.45;
  transform: rotate(-1.2deg);
}

.section {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 2rem;
  margin-bottom: 2.2rem;
}

.section-heading h2,
.about-copy h2,
.route-intro h2 {
  margin: 0;
  color: var(--blue-deep);
  font-family: var(--serif);
  font-size: clamp(2.3rem, 4vw, 3.8rem);
  letter-spacing: -0.045em;
  line-height: 1;
}

.section-heading p {
  max-width: 31rem;
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem 1.35rem;
}

.post-card {
  grid-column: span 4;
  min-width: 0;
}

.post-card.featured {
  grid-column: span 8;
}

.card-image {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--paper-deep);
}

.post-card.featured .card-image {
  aspect-ratio: 16 / 8.4;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.card-image:hover img {
  transform: scale(1.025);
}

.card-body {
  padding: 1.15rem 0.1rem 0;
}

.card-meta {
  margin: 0 0 0.55rem;
  color: var(--rust);
  font-size: 0.68rem;
  font-weight: 830;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.card-title {
  margin: 0;
  color: var(--blue-deep);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.3vw, 2rem);
  letter-spacing: -0.025em;
  line-height: 1.12;
}

.card-title a {
  color: inherit;
  text-decoration: none;
}

.card-summary {
  margin: 0.8rem 0 0;
  color: #56636a;
  font-size: 0.94rem;
  line-height: 1.58;
}

.routes {
  color: var(--white);
  background: var(--blue-deep);
}

.route-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(2rem, 7vw, 6rem);
  align-items: start;
}

.route-intro h2,
.route-intro .eyebrow {
  color: var(--white);
}

.route-intro p {
  color: rgba(255, 253, 248, 0.72);
}

.route-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.route-list a {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  min-height: 102px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  text-decoration: none;
}

.route-number {
  color: #d9b567;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.route-title {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.4vw, 1.85rem);
  line-height: 1.1;
}

.route-arrow {
  font-size: 1.5rem;
}

.about-band {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: center;
}

.about-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: rotate(-1deg);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-copy p {
  max-width: 39rem;
  color: #4c5a62;
}

.text-link {
  display: inline-block;
  margin-top: 0.65rem;
  font-weight: 800;
}

.page-intro {
  padding: clamp(4.5rem, 9vw, 8rem) 0 3rem;
}

.page-intro h1 {
  max-width: 13ch;
  font-size: clamp(3.3rem, 8vw, 7rem);
}

.page-intro .lede {
  max-width: 48rem;
  margin: 1.7rem 0 0;
  color: #4c5a62;
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.archive-list {
  margin: 0;
  padding: 0 0 6rem;
  list-style: none;
  border-top: 1px solid var(--line);
}

.archive-item {
  display: grid;
  grid-template-columns: 6.2rem minmax(0, 1fr) 7rem;
  gap: 1.5rem;
  align-items: center;
  padding: 1.65rem 0;
  border-bottom: 1px solid var(--line);
}

.archive-date {
  color: var(--rust);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
}

.archive-title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  line-height: 1.08;
}

.archive-title a {
  color: var(--blue-deep);
  text-decoration: none;
}

.archive-summary {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.archive-read {
  color: var(--muted);
  font-size: 0.76rem;
  text-align: right;
}

.personal-page {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: start;
  padding-bottom: 7rem;
}

.personal-image {
  position: sticky;
  top: 2rem;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.personal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.personal-copy {
  padding-top: 1.5rem;
  color: #44535b;
  font-family: var(--serif);
  font-size: 1.16rem;
}

.personal-copy p:first-child {
  margin-top: 0;
  color: var(--blue-deep);
  font-size: 1.5rem;
  line-height: 1.48;
}

.personal-aside {
  margin: 2.2rem 0;
  padding: 1.2rem 1.4rem;
  border-left: 4px solid var(--rust);
  background: rgba(255, 253, 248, 0.55);
  font-family: var(--sans);
  font-size: 0.94rem;
}

.article {
  padding-bottom: 6rem;
}

.article-head {
  padding: clamp(4rem, 8vw, 7rem) 0 2.5rem;
}

.article-head h1 {
  max-width: 18ch;
  font-size: clamp(3rem, 7vw, 6.3rem);
}

.article-deck {
  max-width: 48rem;
  margin: 1.5rem 0 0;
  color: #4b5962;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.3vw, 1.6rem);
  line-height: 1.52;
}

.meta-list {
  margin-top: 1.6rem;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-hero {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto clamp(3rem, 7vw, 5.5rem);
  background: var(--paper-deep);
}

.article-hero img {
  width: 100%;
  aspect-ratio: 16 / 8.2;
  object-fit: cover;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 710px) minmax(220px, 300px);
  justify-content: center;
  gap: clamp(2.5rem, 7vw, 6.5rem);
}

.prose {
  min-width: 0;
  color: #2e3c44;
  font-family: var(--serif);
  font-size: 1.14rem;
  line-height: 1.82;
}

.prose h2 {
  margin: 3.1rem 0 1rem;
  color: var(--blue-deep);
  font-family: var(--sans);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p {
  margin: 0 0 1.25rem;
}

.prose ul,
.prose ol {
  margin: 0.5rem 0 1.5rem;
  padding-left: 1.4rem;
}

.prose li {
  margin-bottom: 0.52rem;
  padding-left: 0.28rem;
}

.prose blockquote {
  margin: 2rem 0;
  padding: 0.3rem 0 0.3rem 1.4rem;
  border-left: 4px solid var(--rust);
  color: #4f5860;
  font-style: italic;
}

.prose code {
  padding: 0.12em 0.3em;
  background: var(--paper-deep);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.82em;
}

.article-aside {
  align-self: start;
  position: sticky;
  top: 2rem;
  padding-top: 0.3rem;
}

.aside-block {
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

.aside-title {
  margin: 0 0 0.8rem;
  color: var(--rust);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.toc {
  margin: 0;
  padding: 0;
  list-style: none;
}

.toc li + li {
  margin-top: 0.55rem;
}

.toc a {
  color: #53616a;
  font-size: 0.79rem;
  line-height: 1.35;
  text-decoration: none;
}

.author-note {
  color: #56636b;
  font-size: 0.84rem;
  line-height: 1.55;
}

.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-width: 1010px;
  margin: 5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.article-nav a {
  padding: 1rem;
  color: var(--blue-deep);
  background: rgba(255, 253, 248, 0.48);
  font-family: var(--serif);
  font-size: 1.02rem;
  line-height: 1.35;
  text-decoration: none;
}

.article-nav a:last-child {
  text-align: right;
}

.article-nav small {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--rust);
  font-family: var(--sans);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.draft-banner {
  margin-top: 1.2rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(163, 77, 56, 0.32);
  color: #754031;
  background: #f2ddc7;
  font-size: 0.82rem;
}

.site-footer {
  color: rgba(255, 253, 248, 0.82);
  background: #1a2d38;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 3rem;
  padding: 3.8rem 0;
}

.footer-brand {
  margin: 0;
  color: var(--white);
  font-family: var(--serif);
  font-size: 1.7rem;
}

.footer-copy {
  max-width: 35rem;
  margin: 0.7rem 0 0;
  color: rgba(255, 253, 248, 0.64);
  font-size: 0.88rem;
}

.footer-nav {
  justify-content: flex-end;
  align-content: start;
}

.footer-nav a {
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 730;
  text-decoration: none;
}

.footer-bottom {
  padding: 1rem 0 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 253, 248, 0.48);
  font-size: 0.72rem;
}

@media (max-width: 900px) {
  body {
    background: var(--paper);
  }

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

  .hero-copy {
    padding: 4.5rem max(20px, calc((100vw - 1180px) / 2));
  }

  .hero-visual {
    min-height: min(68vw, 600px);
  }

  .post-card,
  .post-card.featured {
    grid-column: span 6;
  }

  .route-layout,
  .about-band,
  .personal-page {
    grid-template-columns: 1fr;
  }

  .personal-image {
    position: static;
    aspect-ratio: 16 / 10;
  }

  .article-layout {
    grid-template-columns: minmax(0, 720px);
  }

  .article-aside {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    order: -1;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .shell {
    width: min(100% - 28px, 1180px);
  }

  .header-inner {
    min-height: 112px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.65rem;
  }

  .site-nav ul {
    gap: 0.2rem 1rem;
  }

  .hero-copy {
    padding: 3.8rem 20px 4rem;
  }

  .hero h1,
  .page-intro h1,
  .article-head h1 {
    font-size: clamp(2.8rem, 15vw, 4.6rem);
  }

  .hero-visual {
    min-height: 76vw;
  }

  .hero-note {
    font-size: 0.84rem;
  }

  .section {
    padding: 4rem 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 0.7rem;
  }

  .post-card,
  .post-card.featured {
    grid-column: 1 / -1;
  }

  .post-card.featured .card-image,
  .card-image {
    aspect-ratio: 16 / 10;
  }

  .route-list a {
    grid-template-columns: 2rem minmax(0, 1fr) auto;
    min-height: 88px;
  }

  .about-band {
    gap: 2.6rem;
  }

  .archive-item {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: 1rem;
  }

  .archive-read {
    display: none;
  }

  .article-head {
    padding-top: 3.5rem;
  }

  .article-hero {
    width: 100%;
  }

  .article-hero img {
    aspect-ratio: 4 / 3;
  }

  .prose {
    font-size: 1.06rem;
    line-height: 1.76;
  }

  .article-aside,
  .article-nav,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .article-nav a:last-child {
    text-align: left;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .card-image img {
    transition: none;
  }
}