:root {
  --ink: #172128;
  --navy: #12334a;
  --sea: #2e7181;
  --sky: #d9ebef;
  --paper: #f7f4ed;
  --white: #fffefa;
  --terra: #b64e35;
  --sand: #dec895;
  --line: rgba(23, 33, 40, .18);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Trebuchet MS", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--ink);
  color: white;
  padding: .6rem .9rem;
}
.skip-link:focus { transform: none; }

.site-header {
  min-height: 86px;
  padding: 0 clamp(1rem, 4vw, 4.5rem);
  display: grid;
  grid-template-columns: minmax(210px, 1fr) auto auto;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
  background: rgba(247,244,237,.96);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; width: fit-content; }
.brand-mark, .footer-mark {
  width: 42px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  background: var(--terra);
  color: white;
  font: 700 .8rem/1 var(--sans);
  letter-spacing: .1em;
  transform: rotate(-3deg);
}
.brand strong { display: block; font: 700 1.15rem/1.05 var(--serif); }
.brand small { display: block; margin-top: .22rem; font-size: .72rem; letter-spacing: .08em; color: #52616a; }
.main-nav { display: flex; align-items: center; gap: clamp(1rem, 2.3vw, 2.1rem); }
.main-nav a { text-decoration: none; font-size: .83rem; font-weight: 700; letter-spacing: .03em; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--terra); }
.language-wrap { position: relative; }
.language-button {
  border: 1px solid var(--ink);
  background: transparent;
  padding: .5rem .7rem;
  color: var(--ink);
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
}
.language-panel {
  position: absolute;
  right: 0;
  top: calc(100% + .65rem);
  width: 235px;
  padding: 1rem;
  background: var(--white);
  border: 1px solid var(--ink);
  box-shadow: 7px 7px 0 var(--sand);
  font-size: .8rem;
  line-height: 1.5;
}
.language-panel strong, .language-panel span, .language-panel small { display: block; }
.language-panel span { color: var(--sea); font-weight: 700; margin: .45rem 0; }
.menu-button { display: none; border: 0; background: transparent; padding: .6rem; cursor: pointer; }
.menu-line { display: block; width: 26px; height: 2px; background: var(--ink); margin: 5px 0; }

.hero {
  display: grid;
  grid-template-columns: minmax(320px, .82fr) minmax(480px, 1.18fr);
  min-height: 650px;
  background: var(--navy);
  color: white;
}
.hero-copy {
  padding: clamp(3.5rem, 8vw, 8.5rem) clamp(2rem, 6vw, 7rem) 3rem clamp(1rem, 5vw, 5rem);
  position: relative;
  overflow: hidden;
}
.hero-copy::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
  left: -90px;
  bottom: -90px;
}
.eyebrow, .chapter-kicker, .note-label {
  margin: 0 0 1.15rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .72rem;
  font-weight: 800;
}
.eyebrow { color: #a9d5df; }
.hero h1 {
  margin: 0;
  max-width: 660px;
  font: 400 clamp(3.1rem, 6.2vw, 6.5rem)/.94 var(--serif);
  letter-spacing: -.045em;
}
.hero-intro { max-width: 610px; margin: 2.1rem 0 0; color: #dce8eb; font-size: 1.05rem; }
.issue-stamp { display: flex; align-items: center; gap: .75rem; margin-top: 3.2rem; width: fit-content; }
.issue-stamp span { font: 700 2.6rem/1 var(--serif); color: var(--sand); }
.issue-stamp p { margin: 0; padding-left: .75rem; border-left: 1px solid rgba(255,255,255,.4); font-size: .68rem; line-height: 1.35; letter-spacing: .1em; text-transform: uppercase; }
.hero-figure { margin: 0; position: relative; min-height: 560px; overflow: hidden; }
.hero-figure img { width: 100%; height: 100%; object-fit: cover; }
.hero-figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,51,74,.23), transparent 28%); pointer-events: none; }
.hero-figure figcaption { position: absolute; z-index: 2; right: 0; bottom: 0; max-width: 370px; padding: 1rem 1.25rem; background: var(--paper); color: var(--ink); font: italic .84rem/1.55 var(--serif); }

.editor-note {
  margin: 0;
  padding: 2rem clamp(1rem, 7vw, 8rem);
  display: grid;
  grid-template-columns: minmax(150px, .35fr) minmax(280px, 1fr);
  gap: 2rem;
  background: var(--sky);
  border-bottom: 1px solid var(--line);
}
.editor-note p { margin: 0; max-width: 930px; }
.editor-note .note-label { color: var(--sea); padding-top: .15rem; }

.article-shell {
  width: min(1260px, calc(100% - 2rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px minmax(0, 830px);
  justify-content: center;
  gap: clamp(2rem, 7vw, 7rem);
  padding: 5.5rem 0 7rem;
}
.contents { align-self: start; position: sticky; top: 120px; padding-top: .4rem; }
.contents > p { margin: 0 0 .8rem; font-size: .7rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; color: var(--terra); }
.contents ol { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--ink); }
.contents li { border-bottom: 1px solid var(--line); }
.contents a { display: block; padding: .75rem 0; text-decoration: none; font-size: .8rem; line-height: 1.35; }
.contents a:hover, .contents a:focus-visible { color: var(--terra); }
.article { min-width: 0; }
.chapter { scroll-margin-top: 115px; padding: 0 0 5.5rem; margin: 0 0 5.5rem; border-bottom: 1px solid var(--line); }
.chapter-head { display: grid; grid-template-columns: 65px 1fr; gap: 1.4rem; align-items: start; margin-bottom: 2rem; }
.chapter-number { font: 700 1rem/1 var(--serif); color: var(--terra); padding-top: .4rem; }
.chapter-kicker { color: var(--sea); margin-bottom: .55rem; }
.chapter h2 { margin: 0; max-width: 760px; font: 400 clamp(2.15rem, 4.5vw, 4rem)/1.05 var(--serif); letter-spacing: -.035em; }
.chapter p { max-width: 760px; }
.chapter .lead { font: 400 1.35rem/1.55 var(--serif); }
.signal-grid { margin: 2.6rem 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.signal-grid div { padding: 1.2rem 1rem 1.2rem 0; }
.signal-grid div + div { border-left: 1px solid var(--line); padding-left: 1rem; }
.signal-grid strong, .signal-grid span { display: block; }
.signal-grid strong { color: var(--terra); font: 700 1rem/1.2 var(--serif); margin-bottom: .45rem; }
.signal-grid span { font-size: .78rem; line-height: 1.45; }
.chapter-split { display: grid; grid-template-columns: minmax(250px, .82fr) 1.18fr; gap: clamp(2.5rem, 7vw, 6rem); }
.chapter-split .chapter-number { display: block; margin-bottom: 1.5rem; }
.chapter-split h2 { font-size: clamp(2.25rem, 4.8vw, 4.25rem); }
.chapter-body p:first-child { margin-top: 0; }
.pull-quote {
  margin: -1rem 0 6rem;
  padding: 3rem clamp(2rem, 7vw, 5rem);
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 1rem;
  background: var(--terra);
  color: white;
  transform: rotate(-1deg);
}
.pull-quote span { font: 700 5rem/.8 var(--serif); color: var(--sand); }
.pull-quote p { margin: 0; font: 400 clamp(1.75rem, 3.3vw, 2.7rem)/1.25 var(--serif); }
.process-list { list-style: none; padding: 0; margin: 2.5rem 0; counter-reset: step; border-top: 2px solid var(--ink); }
.process-list li { display: grid; grid-template-columns: 150px 1fr; gap: 1.5rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.process-list span { font-weight: 800; color: var(--navy); }
.process-list p { margin: 0; }
.fine-note { padding: 1.2rem 1.5rem; border-left: 4px solid var(--sand); background: rgba(222,200,149,.22); font-size: .9rem; }
.observation { position: relative; }
.observation-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 2.5rem; align-items: start; }
.day-strip { display: grid; grid-template-columns: repeat(7, 1fr); border: 1px solid var(--navy); background: var(--navy); gap: 1px; }
.day-strip span { aspect-ratio: .75; display: grid; place-items: center; background: var(--paper); font: 700 1rem/1 var(--serif); }
.day-strip span:nth-child(4) { background: var(--sky); color: var(--navy); }
.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: .45rem 0 .45rem 1.8rem; border-bottom: 1px dotted var(--line); }
.check-list li::before { content: "○"; position: absolute; left: 0; color: var(--terra); font-size: 1.2rem; }
.urgent {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 2rem;
  padding: 2.3rem;
  background: var(--navy);
  color: white;
  border: 0;
}
.urgent-label { color: var(--sand); font-size: .75rem; text-transform: uppercase; letter-spacing: .15em; font-weight: 800; }
.urgent h2 { color: white; }
.urgent p { color: #dce8eb; }
.urgent strong { color: white; font-size: 1.1em; }
.route { display: grid; grid-template-columns: repeat(3, 1fr); margin: 2.5rem 0; border-top: 2px solid var(--ink); }
.route div { position: relative; padding: 1.5rem 1.2rem 1rem 0; }
.route div + div { padding-left: 1.2rem; border-left: 1px solid var(--line); }
.route span { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-bottom: 1rem; border-radius: 50%; background: var(--terra); color: white; font-size: .72rem; font-weight: 800; }
.route strong { display: block; font: 700 1.1rem/1.25 var(--serif); }
.route p { margin: .45rem 0 0; font-size: .8rem; line-height: 1.5; }
.boundaries { margin-bottom: 0; padding-bottom: 0; border: 0; }
.boundaries ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 2rem; list-style: none; padding: 0; border-top: 2px solid var(--ink); }
.boundaries li { padding: .85rem 0 .85rem 1.4rem; position: relative; border-bottom: 1px solid var(--line); }
.boundaries li::before { content: "—"; position: absolute; left: 0; color: var(--terra); }

.site-footer { background: #0e2636; color: white; padding: 4.5rem clamp(1rem, 6vw, 6.5rem) 2.2rem; display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); }
.footer-intro { display: flex; gap: 1.2rem; align-items: flex-start; }
.footer-mark { flex: 0 0 auto; }
.site-footer h2 { margin: 0 0 .7rem; font: 400 2rem/1 var(--serif); }
.site-footer h3 { margin: 0 0 1rem; color: var(--sand); font-size: .75rem; text-transform: uppercase; letter-spacing: .12em; }
.site-footer p, .site-footer dd, .site-footer dt { font-size: .76rem; line-height: 1.55; }
.site-footer p { color: #cbd9de; }
.footer-details dl { margin: 0; }
.footer-details dl div { padding: .5rem 0; border-top: 1px solid rgba(255,255,255,.15); }
.footer-details dt { color: #9fb8c1; }
.footer-details dd { margin: 0; }
.footer-policy p:first-child { margin-top: 0; }
.copyright { margin-top: 2rem; color: #8da7b0 !important; }

@media (max-width: 1040px) {
  .site-header { grid-template-columns: 1fr auto auto; gap: 1rem; }
  .menu-button { display: block; order: 2; }
  .language-wrap { order: 3; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 1.2rem clamp(1rem, 4vw, 4.5rem);
    background: var(--paper);
    border-bottom: 1px solid var(--ink);
    flex-wrap: wrap;
  }
  .main-nav.is-open { display: flex; }
  .hero { grid-template-columns: .92fr 1.08fr; }
  .hero h1 { font-size: clamp(3rem, 6vw, 4.8rem); }
  .article-shell { grid-template-columns: 170px minmax(0, 1fr); gap: 3rem; }
  .signal-grid { grid-template-columns: repeat(2, 1fr); }
  .signal-grid div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .signal-grid div:nth-child(4) { border-top: 1px solid var(--line); }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-policy { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .site-header { min-height: 72px; padding: 0 1rem; }
  .brand small { display: none; }
  .brand-mark { width: 36px; }
  .language-button { font-size: .7rem; padding: .45rem .55rem; }
  .main-nav { flex-direction: column; align-items: flex-start; gap: .2rem; padding: .8rem 1rem 1.2rem; }
  .main-nav a { width: 100%; padding: .65rem 0; border-bottom: 1px solid var(--line); }
  .hero { display: flex; flex-direction: column; min-height: 0; }
  .hero-copy { padding: 3.2rem 1rem 2.3rem; }
  .hero h1 { font-size: clamp(3.05rem, 14vw, 4.6rem); }
  .hero-intro { font-size: 1rem; }
  .issue-stamp { margin-top: 2rem; }
  .hero-figure { min-height: 420px; }
  .hero-figure img { object-position: 61% center; }
  .hero-figure figcaption { max-width: calc(100% - 1rem); font-size: .75rem; }
  .editor-note { grid-template-columns: 1fr; gap: .3rem; padding: 1.5rem 1rem; }
  .article-shell { width: min(100% - 2rem, 760px); display: block; padding: 3.5rem 0 5rem; }
  .contents { position: static; margin-bottom: 4rem; }
  .contents ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
  .chapter { padding-bottom: 4rem; margin-bottom: 4rem; }
  .chapter-head { grid-template-columns: 38px 1fr; gap: .8rem; }
  .chapter h2 { font-size: clamp(2rem, 10vw, 3.2rem); }
  .chapter .lead { font-size: 1.18rem; }
  .chapter-split { grid-template-columns: 1fr; gap: 1.8rem; }
  .pull-quote { margin-bottom: 4.5rem; padding: 2rem 1.5rem; grid-template-columns: 35px 1fr; }
  .pull-quote span { font-size: 3.8rem; }
  .process-list li { grid-template-columns: 100px 1fr; gap: 1rem; }
  .observation-layout { grid-template-columns: 1fr; }
  .urgent { grid-template-columns: 1fr; padding: 1.7rem 1.3rem; gap: .7rem; }
  .route { grid-template-columns: 1fr; }
  .route div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .boundaries ul { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; padding: 3.5rem 1rem 2rem; }
  .footer-policy { grid-column: auto; }
}

@media (max-width: 420px) {
  .brand strong { font-size: 1rem; }
  .brand { gap: .55rem; }
  .menu-button { padding-inline: .2rem; }
  .language-button span, .language-button { font-size: .64rem; }
  .contents ol { grid-template-columns: 1fr; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-grid div + div { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .process-list li { grid-template-columns: 1fr; gap: .25rem; }
}

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