@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400&family=Karla:wght@400;500&family=Newsreader:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --ink: #131A24;
  --well: #070B11;
  --paper: #F4F2EC;
  --accent: #3B5F8A;
  --fog: #6E7681;
  --steel: #414B58;
  --measure: 68ch;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 72px;
  --space-7: 88px;
  --space-8: 104px;
  --space-9: 128px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: 'Karla', sans-serif;
  font-size: 18px;
  line-height: 1.72;
  color: var(--ink);
  background: var(--paper);
  min-height: 100vh;
  overflow-x: clip;
  max-width: 100%;
}

img {
  max-width: 100%;
  height: auto;
}

iframe, video {
  max-width: 100%;
}

main {
  padding: var(--space-6) 0;
  overflow-x: clip;
  max-width: 100%;
}

html.js .masthead-thick { transform: scaleX(0); transform-origin: left; animation: ruleDraw 0.8s ease forwards; }

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.shell { max-width: 960px; margin: 0 auto; padding: 0 var(--space-4); position: relative; z-index: 1; width: 100%; }
.shell-wide { max-width: 1140px; margin: 0 auto; padding: 0 var(--space-4); position: relative; z-index: 1; width: 100%; }

.masthead { padding: var(--space-4) 0 var(--space-3); border-bottom: 1px solid var(--steel); }
.masthead-thick { height: 3px; background: var(--accent); margin-bottom: 1px; }
.masthead-inner { display: flex; justify-content: space-between; align-items: baseline; padding-top: var(--space-2); }
.masthead-logo { font-family: 'Newsreader', serif; font-size: 1.5rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.masthead-logo:hover { color: var(--accent); }
.masthead-label { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #4A5460; }

nav.site-nav { padding: var(--space-3) 0; border-bottom: 1px solid var(--steel); }
nav.site-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-4); }
nav.site-nav a { font-family: 'Karla', sans-serif; font-size: 15px; font-weight: 500; color: var(--ink); text-decoration: none; }
nav.site-nav a:hover, nav.site-nav a[aria-current="page"] { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }

article h1 { font-family: 'Newsreader', serif; font-size: 2.25rem; font-weight: 600; line-height: 1.2; margin-bottom: var(--space-3); max-width: var(--measure); }
article .hanging { text-indent: -1.5em; padding-left: 1.5em; overflow-wrap: anywhere; }
article p { max-width: var(--measure); margin-bottom: var(--space-3); }
article .lead { font-family: 'Newsreader', serif; font-size: 1.25rem; line-height: 1.6; }

.eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #4A5460; margin-bottom: var(--space-2); }
.dateline { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.08em; color: var(--accent); margin-bottom: var(--space-4); }

.photo-frame { border: 1px solid var(--steel); padding: var(--space-1); margin: var(--space-5) 0; background: var(--paper); max-width: 100%; overflow: hidden; }
.photo-frame img { display: block; width: 100%; height: auto; max-width: 100%; }
.photo-caption { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.06em; color: #4A5460; text-align: right; margin-top: var(--space-2); }

.footnote-strip { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--steel); }
.footnote-strip h2 { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fog); margin-bottom: var(--space-3); }
.footnote-strip ol { list-style: none; counter-reset: fn; }
.footnote-strip li { counter-increment: fn; font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--steel); margin-bottom: var(--space-2); padding-left: var(--space-4); position: relative; }
.footnote-strip li::before { content: counter(fn); position: absolute; left: 0; color: var(--accent); }
.fn-ref { font-family: 'IBM Plex Mono', monospace; font-size: 0.75em; color: var(--accent); text-decoration: none; vertical-align: super; }
.fn-ref:hover, .fn-ref:focus { text-decoration: underline; }

.end-strip { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid var(--steel); }
.end-strip a { color: var(--accent); }

/* Cards */
.note-list { display: flex; flex-direction: column; gap: var(--space-5); margin: var(--space-6) 0; }
.note-card { display: grid; grid-template-columns: 200px 1fr; gap: var(--space-4); padding-bottom: var(--space-5); border-bottom: 1px solid var(--steel); text-decoration: none; color: inherit; min-width: 0; }
.note-card:hover h2 { color: var(--accent); }
.note-card img { width: 100%; height: 140px; object-fit: cover; border: 1px solid var(--steel); }
.note-card h2 { font-family: 'Newsreader', serif; font-size: 1.35rem; font-weight: 600; margin-bottom: var(--space-1); transition: color 0.2s; }
.note-card p { font-size: 15px; color: #3A424C; max-width: none; margin: 0; }
.note-card h2 { color: var(--ink); }

.group-heading { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: var(--space-6) 0 var(--space-4); padding-bottom: var(--space-2); border-bottom: 1px solid var(--steel); }

/* Maps */
.map-a { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); align-items: start; min-width: 0; max-width: 100%; }
.map-a iframe, .map-b iframe, .map-c iframe, .map-d iframe { width: 100%; max-width: 100%; border: 0; display: block; }
.map-b .map-wrap iframe, .map-c .map-wrap iframe, .map-d .map-wrap iframe { height: 100%; }
.map-a .map-wrap { height: 500px; border: 1px solid var(--accent); overflow: hidden; min-width: 0; max-width: 100%; }
.map-a .map-wrap iframe { height: 100%; filter: saturate(0.85) contrast(1.05); }
.map-b { margin-top: var(--space-6); max-width: 100%; overflow-x: clip; }
.map-b .map-wrap { height: 190px; filter: saturate(0.7); overflow: hidden; max-width: 100%; }
.map-b .map-eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fog); margin-bottom: var(--space-1); padding: 0 var(--space-4); max-width: 960px; margin-left: auto; margin-right: auto; }
.map-c { margin: var(--space-6) 0; max-width: 100%; overflow-x: clip; }
.map-c .map-wrap { height: 300px; border-top: 1px solid var(--steel); border-bottom: 1px solid var(--steel); padding: var(--space-2) 0; overflow: hidden; max-width: 100%; }
.map-c .map-wrap iframe { height: 100%; filter: saturate(0.8); }
.map-d { max-width: 100%; overflow-x: clip; }
.map-d .map-wrap { height: 170px; margin-top: var(--space-4); border: 1px solid var(--steel); overflow: hidden; max-width: 100%; }
.map-d .map-wrap iframe { height: 100%; }

.map-wrap { max-width: 100%; overflow: hidden; }
.map-placeholder { background: var(--paper); border: 1px dashed var(--steel); display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; min-height: 150px; padding: var(--space-4); text-align: center; }
.map-placeholder p { font-size: 14px; color: var(--ink); max-width: none; margin-bottom: var(--space-3); }
.map-load-btn { font-family: 'Karla', sans-serif; font-size: 14px; font-weight: 500; padding: var(--space-2) var(--space-4); background: var(--accent); color: var(--paper); border: none; cursor: pointer; }
.map-load-btn:hover, .map-load-btn:focus { background: var(--ink); outline: 2px solid var(--accent); outline-offset: 2px; }
.map-note { font-size: 13px; color: var(--steel); font-style: italic; margin-top: var(--space-2); }

/* Landing */
.hero-tagline { font-family: 'Newsreader', serif; font-size: 2.5rem; line-height: 1.15; margin-bottom: var(--space-3); }
.hero-tagline em { font-style: italic; color: var(--accent); }
.place-line { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.08em; color: #4A5460; margin-bottom: var(--space-5); }
.hero-wide-photo { margin: var(--space-5) 0; }

/* About */
.portrait-band { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-5); margin-bottom: var(--space-6); }
.portrait-band img { width: 100%; border: 1px solid var(--steel); padding: var(--space-1); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.disclaimer-box { margin-top: var(--space-5); padding: var(--space-4); border: 1px solid var(--steel); background: rgba(59,95,138,0.04); font-size: 15px; color: var(--ink); }
.correction-list li { color: var(--ink); }

/* Postscript */
.correction-list { list-style: none; }
.correction-list li { padding: var(--space-4) 0; border-bottom: 1px solid var(--steel); color: var(--ink); }
.correction-list .corr-date { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); display: block; margin-bottom: var(--space-1); }

/* Footer */
footer.site-footer { background: var(--well); color: var(--paper); padding: var(--space-6) 0 var(--space-5); margin-top: var(--space-6); font-size: 14px; line-height: 1.6; }
footer.site-footer a { color: #8BB4E0; }
footer.site-footer a:hover { color: var(--paper); }
footer.site-footer p { margin-bottom: var(--space-2); max-width: none; color: var(--paper); }
.footer-disclaimer { font-size: 12px; color: rgba(244, 242, 236, 0.88); margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px solid var(--steel); }
.footer-disclaimer a { color: #8BB4E0; }

/* Cookie banner */
.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; background: var(--paper); border-top: 3px solid var(--accent); padding: var(--space-4); z-index: 1000; box-shadow: 0 -4px 20px rgba(7,11,17,0.1); transform: translateY(100%); transition: transform 0.3s ease; }
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner-inner { max-width: 960px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; justify-content: space-between; }
.cookie-banner p { font-size: 14px; max-width: 55ch; margin: 0; flex: 1; min-width: 200px; }
.cookie-banner-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.cookie-btn { font-family: 'Karla', sans-serif; font-size: 13px; font-weight: 500; padding: var(--space-2) var(--space-3); border: 1px solid var(--steel); background: var(--paper); color: var(--ink); cursor: pointer; }
.cookie-btn:hover, .cookie-btn:focus { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: 2px; }
.cookie-btn-primary { background: var(--accent); color: var(--paper); border-color: var(--accent); }
.cookie-panel { display: none; width: 100%; margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--steel); }
.cookie-panel.is-open { display: block; }
.cookie-toggle-row { display: flex; justify-content: space-between; align-items: center; padding: var(--space-2) 0; border-bottom: 1px solid rgba(65,75,88,0.2); }
.cookie-toggle-row label { font-size: 14px; }
.cookie-toggle-row span.desc { font-size: 12px; color: var(--fog); display: block; }
.cookie-switch { width: 44px; height: 24px; border: 1px solid var(--steel); background: var(--paper); cursor: pointer; position: relative; border-radius: 0; }
.cookie-switch[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); }
.cookie-switch[aria-pressed="true"]::after { left: 22px; background: var(--paper); }
.cookie-switch::after { content: ''; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; background: var(--steel); transition: left 0.2s; }
.cookie-switch:disabled { opacity: 0.6; cursor: not-allowed; }
.cookie-switch:disabled::after { background: var(--fog); }

/* Motion — images always visible; subtle reveal on scroll */
.js .photo-reveal { opacity: 1; transform: none; transition: opacity 0.6s ease, transform 0.6s ease; }
.js .photo-reveal:not(.is-visible) { opacity: 0.92; transform: translateY(4px); }
.js .photo-reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .js .photo-reveal { opacity: 1; transform: none; transition: none; }
  .cookie-banner { transition: none; }
}

@media (max-width: 768px) {
  .map-a { grid-template-columns: 1fr; }
  .map-a .map-wrap { height: 300px; }
  .map-b .map-wrap { height: 130px; }
  .map-c .map-wrap { height: 200px; }
  .note-card { grid-template-columns: 1fr; }
  .portrait-band, .two-col { grid-template-columns: 1fr; }
  .hero-tagline { font-size: 1.85rem; }
  main { padding: var(--space-5) 0; }
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }