/* ============================================================
   The Glass — slinkus.com
   Core stylesheet. Dark editorial palette, serif display,
   monospace instruments. Accents earn their appearance.
   ============================================================ */

:root {
  /* Surface */
  --ink: #0A1220;
  --panel: #131C2B;
  --panel-elev: #1C2638;
  --rule: #2A3447;
  --rule-soft: #1E2736;

  /* Text */
  --text-primary: #E8E6E0;
  --text-secondary: #8B97A8;
  --text-muted: #5C6778;

  /* Instruments */
  --data: #D4B87A;

  /* Weather accents — reserved for live conditions only */
  --accent-tropical: #FF6B4A;
  --accent-severe: #E63946;
  --accent-advisory: #D4A94A;
  --accent-marine: #4FB3AC;
  --accent-winter: #8FB8E8;

  /* Spacing rhythm */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* Layout */
  --max-w: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-5); }

/* ============================================================
   Masthead
   ============================================================ */
.masthead {
  border-bottom: 1px solid var(--rule);
  padding: var(--space-6) 0 var(--space-5);
}

.masthead-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.wordmark .glyph {
  width: 32px;
  height: 32px;
  color: var(--data);
  flex-shrink: 0;
}

.wordmark-name {
  font-family: 'Spectral', serif;
  font-weight: 500;
  font-size: 36px;
  letter-spacing: -0.015em;
  line-height: 1;
}

.masthead-right { text-align: right; }

.tagline {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.timestamp {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* ============================================================
   Site navigation
   ============================================================ */
.site-nav {
  border-bottom: 1px solid var(--rule);
  background: rgba(19, 28, 43, 0.4);
}

.nav-inner {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-5);
  align-items: center;
}

.nav-link {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--space-2) 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.nav-link:hover {
  color: var(--data);
}

.nav-link.is-active {
  color: var(--text-primary);
  border-bottom-color: var(--data);
}

@media (max-width: 560px) {
  .nav-inner {
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
  }
  .nav-link {
    font-size: 10px;
    letter-spacing: 0.12em;
  }
}

/* ============================================================
   Bands + section labels
   ============================================================ */
main { padding: var(--space-7) 0 var(--space-9); }

.band { margin-bottom: var(--space-8); }
.band:last-of-type { margin-bottom: 0; }

.band-featured .section-label {
  color: var(--accent-marine);
}

.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.band-quiet .section-label {
  opacity: 0.6;
}

/* ============================================================
   Card primitive
   ============================================================ */
.card {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: var(--space-6);
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: 2px;
}

.card-title {
  font-family: 'Spectral', serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.card-loc {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.card-sub {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

/* ============================================================
   Personal Band — current conditions + forecast
   ============================================================ */
.personal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.loc-card {
  display: flex;
  flex-direction: column;
}

.obs-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-5);
  align-items: center;
}

.big-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 56px;
  font-weight: 300;
  color: var(--data);
  letter-spacing: -0.03em;
  line-height: 1;
  white-space: nowrap;
}

.big-value .unit {
  font-size: 22px;
  color: var(--text-secondary);
  margin-left: 2px;
}

.obs-meta {
  min-width: 0;
}

.condition-line {
  font-family: 'Spectral', serif;
  font-style: italic;
  font-size: 17px;
  color: var(--text-primary);
  line-height: 1.3;
}

.feels-like {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: var(--space-2);
  min-height: 14px;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--rule);
}

.metric-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.metric-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 16px;
  color: var(--data);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

/* Forecast strip — compact 3-day or 5-day row */
.forecast-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--rule);
}

.forecast-placeholder {
  grid-column: 1 / -1;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  padding: var(--space-4) 0;
}

.fc-day {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-2);
  border-radius: 5px;
  background: var(--panel-elev);
  min-width: 0;
}

.fc-name {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.fc-temps {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 15px;
  color: var(--data);
  letter-spacing: -0.01em;
}

.fc-temps .lo {
  color: var(--text-muted);
  margin-left: 4px;
}

.fc-cond {
  font-family: 'Spectral', serif;
  font-size: 12px;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.25;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* Alerts strip within a location card */
.alerts-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--rule);
}

.alert-chip {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid;
  cursor: default;
}

.alert-chip.sev-extreme { color: var(--accent-severe); border-color: var(--accent-severe); background: rgba(230,57,70,0.1); }
.alert-chip.sev-severe { color: var(--accent-severe); border-color: var(--accent-severe); background: rgba(230,57,70,0.06); }
.alert-chip.sev-moderate { color: var(--accent-advisory); border-color: var(--accent-advisory); background: rgba(212,169,74,0.08); }
.alert-chip.sev-minor { color: var(--accent-advisory); border-color: rgba(212,169,74,0.5); background: rgba(212,169,74,0.05); }
.alert-chip.sev-unknown { color: var(--text-secondary); border-color: var(--rule); background: var(--panel-elev); }

/* ============================================================
   Strip cards (national band, specialty band)
   ============================================================ */
.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.strip-card {
  padding: var(--space-5);
  min-height: 160px;
  display: flex;
  flex-direction: column;
}

/* Whole-card link — preserves card chrome, adds hover state + cursor */
.card-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
  position: relative;
}

.card-link:hover {
  border-color: color-mix(in srgb, var(--data) 45%, var(--rule));
}

.card-link::after {
  content: "→";
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text-muted);
  opacity: 0.5;
  transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.card-link:hover::after {
  color: var(--data);
  opacity: 1;
  transform: translateX(2px);
}

/* ============================================================
   Marine band — featured, larger cards
   ============================================================ */
.marine-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.marine-card {
  min-height: 200px;
  display: flex;
  flex-direction: column;
}

/* Make a marine card span both columns (used for the buoy list row) */
.marine-card.wide-card {
  grid-column: 1 / -1;
}

.band-featured .card {
  border-color: color-mix(in srgb, var(--accent-marine) 25%, var(--rule));
}

/* ============================================================
   National Band widgets
   ============================================================ */

/* Count display for the alerts widget */
.count-display {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.big-count {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 42px;
  font-weight: 300;
  color: var(--data);
  line-height: 1;
  letter-spacing: -0.03em;
}

.count-unit {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.alerts-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
  min-height: 28px;
}

.alerts-breakdown .bd-item {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 3px;
  border: 1px solid var(--rule);
  color: var(--text-secondary);
  background: var(--panel-elev);
  white-space: nowrap;
}

.alerts-breakdown .bd-item.extreme,
.alerts-breakdown .bd-item.severe {
  color: var(--accent-severe);
  border-color: var(--accent-severe);
  background: rgba(230,57,70,0.08);
}

.alerts-breakdown .bd-item.moderate {
  color: var(--accent-advisory);
  border-color: var(--accent-advisory);
  background: rgba(212,169,74,0.08);
}

.widget-note {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
  margin-top: var(--space-4);
  line-height: 1.4;
  letter-spacing: 0.02em;
}

/* Kp widget */
.kp-display {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.kp-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 48px;
  font-weight: 300;
  color: var(--data);
  line-height: 1;
  letter-spacing: -0.04em;
}

.kp-meta {
  flex: 1;
  min-width: 0;
}

.kp-label {
  font-family: 'Spectral', serif;
  font-size: 15px;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.2;
}

/* Severity tint for Kp when in storm range */
[data-widget="space-kp"].kp-storm .kp-value { color: var(--accent-severe); }
[data-widget="space-kp"].kp-storm .kp-label { color: var(--accent-severe); }
[data-widget="space-kp"].kp-active .kp-value { color: var(--accent-advisory); }

/* ============================================================
   Earth View — four full-disk satellites
   ============================================================ */
.earth-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.band-featured .card {
  border-color: color-mix(in srgb, var(--accent-marine) 20%, var(--rule));
}

.sat-card {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
}

.sat-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--rule);
}

.sat-name {
  font-family: 'Spectral', serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}

.sat-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.sat-img {
  aspect-ratio: 1 / 1;
  background: #000;
  margin-top: var(--space-3);
}

.sat-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: radial-gradient(circle at center, #0a1828 0%, #040812 75%);
}

/* ============================================================
   Global Tropical — seasonality strip + adaptive card grid
   ============================================================ */
.basin-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.basin-chip {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3) var(--space-4);
  background: var(--panel-elev);
  border: 1px solid var(--rule);
  border-radius: 5px;
}

.basin-chip.is-active {
  border-color: var(--accent-tropical);
  background: rgba(255,107,74,0.06);
}

.basin-chip.is-in-season {
  border-color: rgba(212,184,122,0.35);
  background: rgba(212,184,122,0.04);
}

.basin-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--data);
}

.basin-chip.is-active .basin-code { color: var(--accent-tropical); }

.basin-name {
  font-family: 'Spectral', serif;
  font-size: 13px;
  color: var(--text-primary);
  font-style: italic;
  line-height: 1.2;
}

.basin-state {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: 2px;
}

.basin-chip.is-active .basin-state { color: var(--accent-tropical); }

/* Tropical card grid — flexes from 1-4 columns based on visible cards.
   JS toggles cols-N class on the grid based on how many basins are in-season. */
.tropical-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(4, 1fr);
}
.tropical-grid.cols-1 { grid-template-columns: 1fr; }
.tropical-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.tropical-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.tropical-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.basin-card[hidden] {
  display: none !important;
}

/* All-quiet message when nothing's in season */
.tropical-quiet {
  grid-column: 1 / -1;
  padding: var(--space-7);
  text-align: center;
  font-family: 'Spectral', serif;
  font-size: 16px;
  font-style: italic;
  color: var(--text-secondary);
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 8px;
}

@media (max-width: 760px) {
  .basin-strip { grid-template-columns: repeat(2, 1fr); }
}

.jtwc-card {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
}

.jtwc-status {
  font-family: 'Spectral', serif;
  font-size: 20px;
  font-style: italic;
  color: var(--text-primary);
  margin-top: var(--space-3);
  line-height: 1.3;
}

.jtwc-status.quiet { color: var(--text-secondary); }
.jtwc-status.active { color: var(--accent-tropical); font-style: normal; font-weight: 500; }
.jtwc-status.error { color: var(--text-muted); font-size: 14px; }

.jtwc-systems {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--data);
  margin-top: var(--space-3);
  line-height: 1.5;
  min-height: 16px;
}

.jtwc-link {
  color: var(--text-secondary);
  text-decoration: none;
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule);
  display: inline-block;
}

.jtwc-link:hover { color: var(--accent-marine); }

/* ============================================================
   Continental US band — 3-column variant
   ============================================================ */
.strip-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ============================================================
   Models & Analysis — Phase 2 styling
   ============================================================ */
.band-phase-two { opacity: 0.7; }
.band-phase-two .section-label { color: var(--text-muted); }

.phase-tag {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(212,184,122,0.1);
  border: 1px solid rgba(212,184,122,0.3);
  color: var(--data);
  letter-spacing: 0.08em;
  text-transform: none;
  margin-left: var(--space-3);
}

/* ============================================================
   Space & Solar band
   ============================================================ */
.space-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-4);
}

.sdo-controls {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
  flex-wrap: wrap;
}

.sdo-btn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 3px;
  background: var(--panel-elev);
  border: 1px solid var(--rule);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.sdo-btn:hover {
  border-color: var(--data);
  color: var(--data);
}

.sdo-btn.is-active {
  background: rgba(212,184,122,0.1);
  border-color: var(--data);
  color: var(--data);
}

.sdo-img {
  aspect-ratio: 1 / 1;
  max-height: 420px;
  background: #000;
  margin-top: var(--space-4);
}

/* Larger SDO viewer for the dedicated Space page */
.sdo-img-large {
  max-height: 680px;
  max-width: 680px;
  margin: var(--space-4) auto 0;
}

.sdo-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

/* ============================================================
   Image-card pattern (SPC / NHC / OPC imagery)
   ============================================================ */
.image-card {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
}

.image-wrap {
  display: block;
  position: relative;
  flex: 1;
  margin-top: var(--space-3);
  border-radius: 4px;
  overflow: hidden;
  background: var(--panel-elev);
  border: 1px solid var(--rule-soft);
  min-height: 120px;
}

.image-wrap img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Error state — overlay a message via CSS pseudo-element so the
   underlying <img> stays in the DOM and can be retried. */
.image-wrap.is-error {
  position: relative;
}

.image-wrap.is-error img {
  opacity: 0;
}

.image-wrap.is-error::after {
  content: "Image unavailable · " attr(data-error);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  text-align: center;
  padding: var(--space-5);
  pointer-events: none;
}

.image-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-3);
  flex: 1;
}

.image-pair .image-wrap {
  margin-top: 0;
}

.image-caption {
  position: absolute;
  bottom: 6px;
  left: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: rgba(10,18,32,0.72);
  padding: 3px 6px;
  border-radius: 3px;
  backdrop-filter: blur(2px);
}

.marine-img {
  aspect-ratio: 16 / 11;
  max-height: 440px;
}

/* ============================================================
   NDBC buoy launcher grid (new)
   ============================================================ */
.buoy-launcher-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.buoy-launcher {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--panel-elev);
  border: 1px solid var(--rule);
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.buoy-launcher:hover {
  border-color: var(--accent-marine);
  background: color-mix(in srgb, var(--accent-marine) 8%, var(--panel-elev));
}

.buoy-launcher-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--rule);
}

.buoy-launcher-id {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  font-weight: 500;
  color: var(--data);
  letter-spacing: -0.01em;
}

.buoy-launcher-basin {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-marine);
  text-align: right;
}

.buoy-launcher-name {
  font-family: 'Spectral', serif;
  font-style: italic;
  font-size: 16px;
  color: var(--text-primary);
  line-height: 1.3;
  margin-top: var(--space-1);
}

.buoy-launcher-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.buoy-launcher-cta {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-marine);
  margin-top: auto;
  padding-top: var(--space-2);
  opacity: 0.7;
  transition: opacity 0.15s ease;
}

.buoy-launcher:hover .buoy-launcher-cta {
  opacity: 1;
}

@media (max-width: 960px) {
  .buoy-launcher-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .buoy-launcher-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   NDBC buoy list (legacy — deprecated, kept for reference)
   ============================================================ */
.buoy-list {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.buoy-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px dashed var(--rule);
  align-items: baseline;
}

.buoy-row:last-child { border-bottom: none; }

.buoy-row.loading {
  display: block;
  text-align: center;
  color: var(--text-muted);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  padding: var(--space-5) 0;
  border-bottom: none;
}

.buoy-id {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  color: var(--data);
  letter-spacing: -0.01em;
}

.buoy-id a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted transparent;
}

.buoy-id a:hover {
  border-bottom-color: var(--data);
}

.buoy-name {
  font-family: 'Spectral', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.buoy-data {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  white-space: nowrap;
  text-align: right;
}

.buoy-data .primary { color: var(--data); }
.buoy-data .seas { color: var(--accent-marine); }

.buoy-row.no-data .buoy-data { color: var(--text-muted); }

/* ============================================================
   Stub state — clearly marked as "not yet wired"
   ============================================================ */
.stub {
  opacity: 0.72;
}

.stub-placeholder {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  padding: var(--space-5);
  border: 1px dashed var(--rule);
  border-radius: 4px;
  margin-top: var(--space-3);
  min-height: 80px;
}

/* ============================================================
   Sub-page intro (Models, Climate)
   ============================================================ */
.page-intro {
  padding: var(--space-7) 0 var(--space-6);
  max-width: 720px;
}

.page-title {
  font-family: 'Spectral', serif;
  font-weight: 400;
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.page-lede {
  font-family: 'Spectral', serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-secondary);
  letter-spacing: -0.002em;
}

.page-notes {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--rule);
}

.attribution {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.attribution a {
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px dotted var(--text-muted);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.attribution a:hover {
  color: var(--data);
  border-bottom-color: var(--data);
}

/* Region selector (Models page) */
.region-controls {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

.region-btn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 4px;
  background: var(--panel-elev);
  border: 1px solid var(--rule);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.region-btn:hover {
  border-color: var(--data);
  color: var(--data);
}

.region-btn.is-active {
  background: rgba(212,184,122,0.1);
  border-color: var(--data);
  color: var(--data);
}

/* Model run timestamp — sits in the section label */
.run-stamp {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--data);
  margin-left: var(--space-3);
  padding: 2px 8px;
  background: rgba(212,184,122,0.08);
  border: 1px solid rgba(212,184,122,0.25);
  border-radius: 3px;
}

/* Model comparison grid — 4 cards across wide, 2x2 on medium */
.model-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.model-card {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  min-height: 240px;
}

/* ============================================================
   Models launcher (link cards on Models page)
   ============================================================ */
.launcher-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.launcher-card {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.launcher-card:hover {
  border-color: color-mix(in srgb, var(--data) 50%, var(--rule));
}

.launcher-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.launcher-title {
  font-family: 'Spectral', serif;
  font-weight: 500;
  font-size: 24px;
  color: var(--text-primary);
  letter-spacing: -0.005em;
  line-height: 1.2;
}

.launcher-badge {
  display: inline-block;
  width: fit-content;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.04em;
  border: 1px solid;
}

.launcher-badge.badge-euro {
  color: var(--accent-marine);
  border-color: rgba(79,179,172,0.4);
  background: rgba(79,179,172,0.08);
}

.launcher-badge.badge-noaa {
  color: var(--data);
  border-color: rgba(212,184,122,0.4);
  background: rgba(212,184,122,0.08);
}

.launcher-badge.badge-navy {
  color: var(--accent-winter);
  border-color: rgba(143,184,232,0.4);
  background: rgba(143,184,232,0.08);
}

.launcher-desc {
  font-family: 'Spectral', serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  letter-spacing: -0.002em;
  flex: 1;
}

.launcher-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
}

.launcher-cadence {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.launcher-link {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--data);
  text-decoration: none;
  padding: 8px 14px;
  border: 1px solid var(--data);
  border-radius: 4px;
  transition: background 0.15s ease, color 0.15s ease;
}

.launcher-link:hover {
  background: var(--data);
  color: var(--ink);
}

@media (max-width: 960px) {
  .model-grid { grid-template-columns: repeat(2, 1fr); }
  .launcher-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .model-grid { grid-template-columns: 1fr; }
  .page-title { font-size: 32px; }
  .launcher-card { padding: var(--space-5); }
  .launcher-title { font-size: 20px; }
}

/* ============================================================
   About band
   ============================================================ */
.about-card {
  padding: var(--space-7);
}

.about-bio {
  font-family: 'Spectral', serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  max-width: 680px;
  letter-spacing: -0.003em;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: var(--space-8);
  padding: var(--space-6) 0 var(--space-7);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.slinkus {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: 'Spectral', serif;
  font-style: italic;
  font-size: 13px;
  color: var(--text-secondary);
}

.slinkus svg {
  width: 22px;
  height: 22px;
  opacity: 0.5;
}

/* ============================================================
   Error + stale states
   ============================================================ */
.is-stale { opacity: 0.5; }
.is-error .big-value,
.is-error .metric-value { color: var(--text-muted); }

.error-note {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--accent-severe);
  margin-top: var(--space-2);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .earth-grid { grid-template-columns: repeat(2, 1fr); }
  .tropical-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .strip-grid { grid-template-columns: 1fr 1fr; }
  .strip-grid-3 { grid-template-columns: 1fr; }
  .marine-grid { grid-template-columns: 1fr; }
  .space-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .wrap { padding: 0 var(--space-4); }
  .masthead-inner { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  .masthead-right { text-align: left; }
  .personal-grid { grid-template-columns: 1fr; }
  .wordmark-name { font-size: 28px; }
  .wordmark .glyph { width: 26px; height: 26px; }
  .big-value { font-size: 44px; }
  .metric-row { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .forecast-strip { grid-template-columns: repeat(3, 1fr); }
  .fc-day:nth-child(n+4) { display: none; }
  .strip-grid { grid-template-columns: 1fr; }
  .image-pair { grid-template-columns: 1fr; }
  .kp-value { font-size: 40px; }
  .big-count { font-size: 36px; }
  .buoy-row { grid-template-columns: 64px 1fr; row-gap: 4px; }
  .buoy-data { grid-column: 1 / -1; text-align: left; }
  .earth-grid { grid-template-columns: 1fr; }
  .tropical-grid { grid-template-columns: 1fr; }
  main { padding: var(--space-5) 0 var(--space-7); }
  .band { margin-bottom: var(--space-7); }
}