/* ─────────────────────────────────────────────────────────────
   GRIDSHIFT — SF₆ Transition Portal
   ───────────────────────────────────────────────────────────── */

html, body { background: var(--paper); color: var(--fg); height: 100%; }
body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  font-feature-settings: "ss01", "cv11", "tnum" 1, "ss02";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}

/* ── Layout ───────────────────────────────────────────── */
.app {
  display: grid;
  grid-template-columns: 340px 1fr;
  height: 100vh;
  width: 100vw;
  background: var(--paper);
}

/* ── Sidebar ──────────────────────────────────────────── */
.sidebar {
  background: #fff;
  border-right: 1px solid var(--rule-soft);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 26px 22px 22px;
}
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 3px; }

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 4px 22px;
  border-bottom: 1px solid var(--rule-soft);
}
.brand-mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--blue-900);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.brand-mark::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(98,211,47,0.55), transparent 65%);
}
.brand-mark svg { position: relative; z-index: 1; }
.brand-name {
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  line-height: 1;
}
.brand-name .dot {
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--heat-green);
  vertical-align: 3px;
  margin: 0 3px;
}
.brand-sub {
  font-size: 10.5px;
  color: var(--fg-3);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 6px;
  font-weight: 700;
}

/* Operator selector */
.selector { margin-top: 22px; }
.selector-label {
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 700;
  margin-bottom: 10px;
  padding-left: 4px;
}
.selector select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 12px 38px 12px 14px;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-900);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%230B1419' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.selector .selector-meta {
  margin-top: 10px;
  display: flex; justify-content: space-between;
  font-size: 11.5px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  padding: 0 4px;
}
.selector .selector-meta b { color: var(--ink-900); font-weight: 700; }

/* Pillars nav */
.nav-group { margin-top: 24px; }
.nav-label {
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 700;
  margin-bottom: 8px;
  padding-left: 4px;
}
.nav-item {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 11px 12px;
  border-radius: 10px;
  color: var(--fg-2);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
  margin-bottom: 2px;
}
.nav-item:hover { background: var(--paper-2); color: var(--ink-900); }
.nav-item.active {
  background: rgba(0,175,215,0.08);
  color: var(--ink-900);
  border-color: rgba(0,175,215,0.25);
}
.nav-item .nav-icon {
  width: 28px; height: 28px;
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.nav-item .nav-step {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--fg-3);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.nav-item.active .nav-step { color: var(--cyan-ink); }

.sidebar-spacer { flex: 1; min-height: 16px; }
.sidebar-foot {
  border-top: 1px solid var(--rule-soft);
  padding-top: 16px;
  margin-top: 18px;
}
.sidebar-foot .nav-item { padding: 10px 12px; }
.sidebar-foot .nav-item .nav-icon {
  background: var(--paper-2);
  color: var(--fg-2);
  border: 1px solid var(--rule);
}

.news-toggle {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px;
  background: rgba(98,211,47,0.07);
  border: 1px solid rgba(98,211,47,0.3);
  border-radius: 10px;
  margin-top: 12px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--heat-green-dim);
  cursor: pointer;
}
.news-toggle .pill {
  background: var(--heat-green);
  color: #002500;
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 11.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.sidebar-meta {
  margin-top: 16px;
  padding: 0 4px;
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.sidebar-meta b { color: var(--ink-700); font-weight: 700; }

/* ── Main content ─────────────────────────────────────── */
.main {
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--paper);
}
.main::-webkit-scrollbar { width: 10px; }
.main::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 5px; }
.main::-webkit-scrollbar-track { background: var(--paper-2); }

/* Top utility bar */
.topbar {
  position: sticky; top: 0; z-index: 20;
  height: 56px;
  background: rgba(251,251,248,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule-soft);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px;
  font-size: 13px;
}
.breadcrumb { display: flex; gap: 10px; align-items: center; color: var(--fg-3); font-weight: 600; font-size: 12.5px; }
.breadcrumb .sep { color: var(--rule); }
.breadcrumb .now { color: var(--ink-900); }
.topbar-meta { display: flex; gap: 22px; align-items: center; color: var(--fg-2); font-size: 12.5px; }
.topbar-meta .live { display: inline-flex; align-items: center; gap: 8px; }
.topbar-meta .live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--heat-green);
  box-shadow: 0 0 0 4px rgba(98,211,47,0.18);
}
.topbar-meta .chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: rgba(255,87,33,0.10);
  color: var(--orange);
  border: 1px solid rgba(255,87,33,0.25);
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.topbar-meta .btn-share {
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-900);
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.topbar-meta .btn-share:hover { background: var(--paper-2); }

/* Bands */
.band { padding: 64px 56px; }
.band-hero {
  background:
    radial-gradient(circle at 90% -10%, rgba(0,175,215,0.18), transparent 50%),
    linear-gradient(180deg, rgba(0,175,215,0.08), rgba(0,175,215,0.02) 70%, transparent);
  border-bottom: 1px solid var(--rule-soft);
}
.band-paper { background: var(--paper); border-bottom: 1px solid var(--rule-soft); }
.band-paper-2 { background: var(--paper-2); border-top: 1px solid var(--rule-soft); border-bottom: 1px solid var(--rule-soft); }
.band-dark {
  background: var(--blue-900);
  color: #EEF4F7;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--ink-900);
}
.band-dark::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 12% 30%, rgba(98,211,47,0.16), transparent 50%),
    radial-gradient(circle at 92% 80%, rgba(0,175,215,0.18), transparent 55%);
  pointer-events: none;
}
.band-dark > * { position: relative; z-index: 1; }
.band-dark .eyebrow { color: rgba(255,255,255,0.55); }
.band-dark .lede { color: rgba(255,255,255,0.72); }
.band-dark .lede b { color: #fff; }
.band-dark h1.headline, .band-dark h2.section-h { color: #fff; }

/* Eyebrow */
.eyebrow {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan-ink);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow .swatch {
  width: 12px; height: 12px;
  border-radius: 3px;
  background: var(--cyan);
}
.eyebrow.green { color: var(--heat-green-dim); }
.eyebrow.green .swatch { background: var(--heat-green); }
.eyebrow.orange { color: var(--orange-700); }
.eyebrow.orange .swatch { background: var(--orange); }
.eyebrow.navy { color: var(--ink-700); }
.eyebrow.navy .swatch { background: var(--ink-700); }

h1.headline {
  font-size: 60px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.02;
  margin: 18px 0 0;
  color: var(--ink-900);
  text-wrap: balance;
  max-width: 1180px;
}
h1.headline .em { color: var(--orange); }
h1.headline .em-green { color: var(--heat-green-dim); }
h1.headline .em-cyan { color: var(--cyan-ink); }

h2.section-h {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.018em;
  line-height: 1.1;
  margin: 12px 0 0;
  color: var(--ink-900);
  text-wrap: balance;
}

.lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--fg-2);
  margin-top: 22px;
  max-width: 1000px;
  text-wrap: pretty;
}
.lede b { color: var(--ink-900); font-weight: 700; }

/* KPI tile */
.kpi-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule-soft);
  border-radius: 16px; overflow: hidden;
  margin-top: 44px;
  border: 1px solid var(--rule-soft);
}
.kpi { background: rgba(255,255,255,0.7); padding: 30px 32px; }
.band-hero .kpi { background: rgba(255,255,255,0.55); }
.kpi .n {
  font-size: 64px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--blue-900);
  font-variant-numeric: tabular-nums;
}
.kpi .n .unit { font-size: 22px; margin-left: 6px; font-weight: 700; color: var(--ink-700); letter-spacing: -0.005em; }
.kpi .n .x { color: var(--orange); font-weight: 700; }
.kpi .l { color: var(--fg-2); margin-top: 16px; font-size: 15px; line-height: 1.5; max-width: 340px; }
.kpi .l b { color: var(--ink-900); font-weight: 700; }
.kpi .src {
  margin-top: 14px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--cyan-ink);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Two-up pathway cards */
.two-up { display: grid; grid-template-columns: 1fr 56px 1fr; align-items: stretch; gap: 0; margin-top: 36px; }
.pathway-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 30px 32px;
  display: flex;
  flex-direction: column;
}
.pathway-card .pc-head {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 16px;
}
.pathway-card .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pathway-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 0;
  letter-spacing: -0.01em;
}
.pathway-card .pc-tag {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 700;
  margin-top: 4px;
}
.pathway-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-2);
  margin: 0;
}
.pathway-card .pc-meta {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--rule-soft);
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.pathway-card .pc-meta .lbl {
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--fg-3); font-weight: 700;
}
.pathway-card .pc-meta .val {
  font-size: 18px; font-weight: 700; color: var(--ink-900);
  margin-top: 4px; letter-spacing: -0.005em;
}
.between {
  display: flex; align-items: center; justify-content: center;
  color: var(--fg-3);
  font-weight: 700;
  font-size: 16px;
}

/* Big opportunity number */
.opportunity {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 64px;
  align-items: center;
  margin-top: 40px;
}
.opp-big {
  font-size: 144px;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.9;
  color: var(--heat-green-dim);
  font-variant-numeric: tabular-nums;
}
.opp-big .unit { font-size: 56px; color: var(--ink-700); margin-left: 8px; letter-spacing: -0.02em; }
.opp-cap {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 700;
  margin-top: 14px;
}

.checklist { display: flex; flex-direction: column; gap: 0; margin-top: 24px; max-width: 920px; }
.check {
  display: grid; grid-template-columns: 26px 1fr; gap: 14px; align-items: start;
  padding: 14px 0;
  border-top: 1px solid var(--rule-soft);
  font-size: 16px;
  color: var(--fg);
  line-height: 1.5;
}
.check:last-child { border-bottom: 1px solid var(--rule-soft); }
.check .tick {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--heat-green);
  display: flex; align-items: center; justify-content: center;
  color: #002500;
  flex-shrink: 0;
}
.check b { color: var(--ink-900); font-weight: 700; }
.check .ck-val {
  margin-left: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan-ink);
}

/* Layout helpers */
.row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 32px; }
.row-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 32px; }

.stat-block {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
}
.stat-block .n {
  font-size: 42px;
  font-weight: 700;
  color: var(--blue-900);
  letter-spacing: -0.025em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-block .n .unit { font-size: 18px; color: var(--ink-700); margin-left: 4px; }
.stat-block .l { color: var(--fg-2); margin-top: 10px; font-size: 13.5px; line-height: 1.45; }
.stat-block .l b { color: var(--ink-900); font-weight: 700; }
.stat-block .delta {
  margin-top: 10px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 4px;
}
.delta.down { color: var(--heat-green-dim); }
.delta.up { color: var(--orange-700); }
.stat-block .accent-tile {
  position: absolute; top: 0; right: 0;
  width: 36px; height: 36px;
  border-bottom-left-radius: 12px;
  background: var(--cyan);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  opacity: 0.85;
}
.stat-block.orange .accent-tile { background: var(--orange); }
.stat-block.green .accent-tile { background: var(--heat-green); }
.stat-block.navy .accent-tile { background: var(--blue-700); }

/* Map + table */
.map-shell {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.map-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 16px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.map-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--rule-soft);
}
.map-head h3 { font-size: 16px; font-weight: 700; color: var(--ink-900); margin: 0; }
.map-head .sub { font-size: 12px; color: var(--fg-3); font-weight: 600; }
.map-legend {
  display: flex; gap: 18px;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-2);
  flex-wrap: wrap;
  padding: 14px 22px;
  border-top: 1px solid var(--rule-soft);
  background: var(--paper-2);
}
.legend-dot { display: inline-flex; align-items: center; gap: 7px; }
.legend-dot .d {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,87,33,0.18);
}
.legend-dot .d.amber { background: var(--orange-300); box-shadow: 0 0 0 3px rgba(255,140,0,0.18); }
.legend-dot .d.green { background: var(--heat-green); box-shadow: 0 0 0 3px rgba(98,211,47,0.2); }
.legend-dot .d.muted { background: var(--fg-3); box-shadow: 0 0 0 3px rgba(124,134,145,0.18); }

.map-svg-wrap {
  position: relative;
  background:
    radial-gradient(circle at 30% 20%, rgba(0,175,215,0.05), transparent 50%),
    var(--paper);
  padding: 20px;
  flex: 1;
}

.pin {
  cursor: pointer;
  transition: transform 0.2s;
}
.pin:hover { transform: scale(1.25); }
.pin.active { transform: scale(1.3); }

.map-tooltip {
  position: absolute;
  background: var(--ink-900);
  color: #fff;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 12px;
  pointer-events: none;
  transform: translate(-50%, -100%);
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
.map-tooltip b { color: #fff; font-weight: 700; }
.map-tooltip .mt-sub { color: rgba(255,255,255,0.6); font-size: 11px; margin-top: 2px; }
.map-tooltip::after {
  content: '';
  position: absolute;
  left: 50%; top: 100%;
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--ink-900);
  transform: translateX(-50%);
}

/* Inventory table */
.table-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.table-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--rule-soft);
  gap: 16px;
}
.table-card h3 { font-size: 16px; font-weight: 700; margin: 0; color: var(--ink-900); }
.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip-btn {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  color: var(--fg-2);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.16s, color 0.16s, border-color 0.16s;
  font-family: inherit;
  letter-spacing: 0.04em;
}
.chip-btn:hover { background: #fff; color: var(--ink-900); }
.chip-btn.active {
  background: var(--ink-900);
  color: #fff;
  border-color: var(--ink-900);
}
.chip-btn .count { opacity: 0.6; margin-left: 5px; font-variant-numeric: tabular-nums; }

.table-scroll { overflow-y: auto; flex: 1; }
table.inv {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
table.inv th {
  text-align: left;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 10.5px;
  color: var(--fg-3);
  padding: 12px 18px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0;
  z-index: 1;
}
table.inv td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--rule-soft);
  color: var(--fg);
  vertical-align: middle;
}
table.inv tr:last-child td { border-bottom: none; }
table.inv tr.row-hl td { background: rgba(0,175,215,0.05); }
table.inv tr:hover td { background: rgba(0,175,215,0.06); cursor: pointer; }
table.inv .mono { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--ink-700); font-weight: 700; }
table.inv .num { font-variant-numeric: tabular-nums; font-weight: 700; }
table.inv .name b { color: var(--ink-900); font-weight: 700; }
table.inv .name { font-weight: 600; }
table.inv .sub { font-size: 11.5px; color: var(--fg-3); margin-top: 2px; }

.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--fg-2);
  border: 1px solid var(--rule);
  white-space: nowrap;
}
.status-pill .d { width: 7px; height: 7px; border-radius: 50%; background: var(--fg-3); }
.status-pill.sf6 { background: rgba(255,87,33,0.10); color: var(--orange-700); border-color: rgba(255,87,33,0.3); }
.status-pill.sf6 .d { background: var(--orange); }
.status-pill.retrofit { background: rgba(255,140,0,0.10); color: #B36400; border-color: rgba(255,140,0,0.3); }
.status-pill.retrofit .d { background: var(--orange-300); }
.status-pill.clean { background: rgba(98,211,47,0.12); color: var(--heat-green-dim); border-color: rgba(98,211,47,0.4); }
.status-pill.clean .d { background: var(--heat-green); }
.status-pill.decom { background: var(--paper-2); color: var(--fg-3); border-color: var(--rule); }

/* Inventory composition bar */
.compo-bar {
  display: flex;
  height: 14px;
  border-radius: 4px;
  overflow: hidden;
  margin-top: 10px;
  background: var(--rule-soft);
}
.compo-seg { height: 100%; }
.compo-legend { display: flex; gap: 14px; margin-top: 10px; font-size: 11.5px; color: var(--fg-2); }
.compo-legend .dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 6px; vertical-align: middle; }

/* Scenarios chart */
.chart-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 28px 32px;
  margin-top: 32px;
}
.chart-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 16px; gap: 24px; }
.chart-head h3 { font-size: 18px; font-weight: 700; color: var(--ink-900); margin: 0; }
.chart-head .legend { display: flex; gap: 22px; font-size: 13px; font-weight: 600; color: var(--fg-2); flex-wrap: wrap; }
.scenario-line { display: inline-flex; align-items: center; gap: 8px; }
.scenario-line .swatch-line { width: 22px; height: 3px; border-radius: 2px; }
.scenario-line .swatch-line.dashed { background-image: repeating-linear-gradient(90deg, currentColor 0 4px, transparent 4px 8px); }
.scenario-line .swatch-line.solid-bau { background: var(--orange); }
.scenario-line .swatch-line.solid-steady { background: var(--ink-700); }
.scenario-line .swatch-line.solid-acc { background: var(--heat-green-dim); }

.scenario-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 22px 24px;
}
.scenario-card .h {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
}
.scenario-card .swatch-line { width: 22px; height: 3px; border-radius: 2px; }
.scenario-card .h h4 {
  font-size: 14px; font-weight: 700; color: var(--ink-900);
  letter-spacing: 0.04em; text-transform: uppercase; margin: 0;
}
.scenario-card .v {
  font-size: 38px; font-weight: 700; color: var(--ink-900);
  letter-spacing: -0.025em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.scenario-card .v .unit { font-size: 16px; color: var(--ink-700); margin-left: 4px; }
.scenario-card .v.orange { color: var(--orange-700); }
.scenario-card .v.green { color: var(--heat-green-dim); }
.scenario-card .v.navy { color: var(--ink-700); }
.scenario-card .d {
  font-size: 13.5px; color: var(--fg-2); margin-top: 12px; line-height: 1.5;
}

/* Assumptions table */
.assump-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 14px;
  margin-top: 28px;
  overflow: hidden;
}
.assump-card .h {
  padding: 18px 22px;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 16px; font-weight: 700; color: var(--ink-900);
}
.assump-row {
  display: grid;
  grid-template-columns: 220px repeat(3, 1fr);
  font-size: 13.5px;
  border-bottom: 1px solid var(--rule-soft);
}
.assump-row:last-child { border-bottom: none; }
.assump-row > div { padding: 13px 22px; }
.assump-row.head > div {
  background: var(--paper-2);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 10.5px;
  color: var(--fg-3);
}
.assump-row .lbl { font-weight: 700; color: var(--ink-900); }
.assump-row .v { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--fg); }

/* Timeline */
.timeline {
  margin-top: 36px;
  padding: 8px 0 0;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  top: 36px;
  height: 2px;
  background: var(--rule);
}
.timeline .progress {
  content: '';
  position: absolute;
  left: 0;
  top: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--heat-green), var(--cyan));
  border-radius: 2px;
}
.tl-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; position: relative; }
.tl-item { position: relative; padding-top: 60px; }
.tl-item .tl-node {
  position: absolute; top: 27px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--cyan);
  z-index: 1;
  box-shadow: 0 0 0 4px rgba(0,175,215,0.12);
}
.tl-item.done .tl-node { background: var(--heat-green); border-color: var(--heat-green); box-shadow: 0 0 0 4px rgba(98,211,47,0.18); }
.tl-item.now .tl-node { background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 0 5px rgba(0,175,215,0.22); }
.tl-item.future .tl-node { border-color: var(--rule); box-shadow: 0 0 0 4px rgba(217,217,209,0.4); }
.tl-item .tl-year {
  position: absolute; top: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan-ink);
}
.tl-item.done .tl-year { color: var(--heat-green-dim); }
.tl-item.future .tl-year { color: var(--fg-3); }
.tl-item h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 0 0 6px;
  text-transform: none;
  letter-spacing: -0.005em;
}
.tl-item p {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--fg-2);
  margin: 0;
}
.tl-item .tl-tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  margin-bottom: 7px;
}
.tl-item.done .tl-tag { background: rgba(98,211,47,0.14); color: var(--heat-green-dim); }
.tl-item.now .tl-tag { background: rgba(0,175,215,0.14); color: var(--cyan-ink); }
.tl-item.future .tl-tag { background: var(--paper-2); color: var(--fg-3); }
.tl-item .tl-tag.regulation { background: rgba(255,87,33,0.10); color: var(--orange-700); }

/* Targets / workstream grid */
.workstream-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 24px 26px;
}
.workstream-card .num-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--fg-3);
  margin-bottom: 12px;
}
.workstream-card h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-900);
  margin: 0 0 10px;
  text-transform: none;
  letter-spacing: -0.005em;
}
.workstream-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg-2);
  margin: 0;
}
.workstream-card .ws-progress {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px;
}
.workstream-card .ws-bar {
  flex: 1;
  height: 6px;
  background: var(--rule-soft);
  border-radius: 3px;
  overflow: hidden;
}
.workstream-card .ws-bar > div {
  height: 100%;
  background: linear-gradient(90deg, var(--heat-green), var(--cyan));
  border-radius: 3px;
}
.workstream-card .ws-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-900);
  font-variant-numeric: tabular-nums;
  min-width: 42px;
  text-align: right;
}

/* Partners */
.partner-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 24px 26px;
  display: flex; flex-direction: column;
  transition: border-color 0.16s, transform 0.16s, box-shadow 0.16s;
  cursor: pointer;
}
.partner-card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px -18px rgba(0,62,81,0.4);
}
.partner-card .pc-logo {
  height: 38px;
  margin-bottom: 14px;
  display: flex; align-items: center;
}
.partner-card .pc-logo .lw {
  font-family: 'Open Sans', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  font-size: 21px;
}
.partner-card .pc-logo .lw .accent { color: var(--orange); }
.partner-card .pc-logo .lw .a-green { color: var(--heat-green-dim); }
.partner-card .pc-logo .lw .a-blue { color: var(--blue-500); }
.partner-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-900);
  text-transform: none;
  letter-spacing: -0.005em;
  margin: 0;
}
.partner-card .pc-role {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-ink);
  font-weight: 700;
  margin-bottom: 6px;
}
.partner-card .pc-tech {
  margin-top: 14px;
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.5;
}
.partner-card .pc-tech b { color: var(--ink-900); font-weight: 700; }
.partner-card .pc-foot {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--rule-soft);
  display: flex; justify-content: space-between;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--fg-3);
  letter-spacing: 0.04em;
}
.partner-card .pc-foot b { color: var(--ink-900); font-weight: 700; }
.partner-card .pc-tag {
  display: inline-flex;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
  background: rgba(0,175,215,0.10);
  color: var(--cyan-ink);
  margin-top: 12px;
  align-self: flex-start;
}

.partner-section-h {
  display: flex; align-items: baseline; gap: 16px; margin-top: 48px; margin-bottom: 8px;
}
.partner-section-h h3 {
  font-size: 22px; font-weight: 700; color: var(--ink-900);
  letter-spacing: -0.01em; margin: 0;
}
.partner-section-h .count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
}
.partner-section-h::before, .partner-section-h::after {
  content: '';
  height: 1px;
  background: var(--rule);
  flex: 0 0 24px;
}

/* Section header chrome */
.section-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 32px;
}
.section-head .meta {
  text-align: right;
  font-size: 12.5px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  line-height: 1.6;
  flex-shrink: 0;
  padding-top: 6px;
}
.section-head .meta b { color: var(--ink-900); font-weight: 700; display: block; font-size: 13.5px; }
.section-head .meta .pill-meta {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 10px;
  padding: 4px 10px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-700);
}

/* Anchor scroll offset */
.pillar-anchor { scroll-margin-top: 72px; }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
.anim { animation: fadeUp 500ms cubic-bezier(.2,.8,.2,1) both; }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.45; }
  50% { transform: scale(1.6); opacity: 0; }
}
.pin-pulse {
  transform-origin: center;
  animation: pulse 2.4s ease-out infinite;
}

/* News drawer */
.news-drawer {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  margin-top: 8px;
  overflow: hidden;
}
.news-item {
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 12.5px;
  cursor: pointer;
}
.news-item:last-child { border-bottom: none; }
.news-item:hover { background: var(--paper-2); }
.news-item .date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  font-weight: 700;
}
.news-item .t {
  color: var(--ink-900);
  font-weight: 600;
  margin-top: 4px;
  line-height: 1.4;
}

/* Footer */
.foot {
  padding: 40px 56px 56px;
  font-size: 12px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  border-top: 1px solid var(--rule-soft);
  background: var(--paper);
  display: flex; justify-content: space-between; align-items: center;
}
.foot b { color: var(--ink-900); font-weight: 700; }


/* Leakage-control milestone tag */
.tl-tag.leak {
  background: rgba(0, 175, 215, 0.12);
  color: #0673a4;
  border: 1px solid rgba(0, 175, 215, 0.35);
}