/* GT AFRIK — shared layout for the three solution pages
   (fleet, genset, fuel-monitoring): split hero + live widget, spec band,
   tile grids, step cards. */

/* ── split hero ── */
.sol-hero {
  position: relative;
  padding: 170px 32px 110px;
  background: radial-gradient(
      ellipse 65% 55% at 30% 20%,
      rgba(56, 102, 255, 0.09) 0%,
      transparent 70%
    ),
    var(--color-bg-page);
}

.sol-hero--green {
  background: radial-gradient(
      ellipse 65% 55% at 70% 20%,
      rgba(50, 201, 111, 0.07) 0%,
      transparent 70%
    ),
    var(--color-bg-page);
}

.sol-hero--red {
  background: radial-gradient(
      ellipse 65% 55% at 35% 25%,
      rgba(239, 68, 68, 0.05) 0%,
      transparent 70%
    ),
    var(--color-bg-page);
}

.sol-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.sol-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 4.8vw, 72px);
  line-height: 1;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  margin: 20px 0 26px;
  color: var(--color-text);
}

.sol-sub {
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--color-text-body);
  max-width: 480px;
  margin: 0 0 38px;
}

.sol-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.sol-actions .btn--primary {
  padding: 17px 36px;
}

/* ── hero widget ── */
.widget {
  background: var(--color-surface);
  border: 1px solid rgba(56, 102, 255, 0.14);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 48px 140px -30px rgba(0, 0, 0, 0.9);
}

.widget--green {
  border-color: rgba(50, 201, 111, 0.16);
}

.widget--plain {
  border-color: var(--line);
}

.widget__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

.widget__id {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.26em;
  color: var(--color-text-faint);
}

.widget__state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-running);
}

.widget__state .pulse-dot {
  animation-duration: 1.6s;
}

/* fleet: driver score */
.score {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 26px;
}

.score__value {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-running);
}

.score__scale {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
}

.bars {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bar__head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.bar__label {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

.bar__value {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--bar-color, var(--color-running));
}

.bar__track {
  height: 5px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.bar__fill {
  display: block;
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--bar-color, var(--color-running));
  transform-origin: left;
  transform: scaleX(var(--w, 1));
}

.js .bar__fill {
  animation: gtBar 1.4s var(--ease-out-expo) 0.4s both;
}

@keyframes gtBar {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(var(--w, 1));
  }
}

.widget__foot {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.35);
}

.widget__foot b {
  color: var(--color-text);
  font-weight: 400;
}

/* genset: gauges */
.gauges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gauge {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 18px;
}

.gauge__label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin: 0 0 10px;
}

.gauge__value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--bar-color, var(--color-accent));
  margin: 0;
}

.gauge .bar__track {
  height: 4px;
  margin-top: 12px;
}

.widget__event,
.widget__alert {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 0;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(50, 201, 111, 0.05);
  border: 1px solid rgba(50, 201, 111, 0.15);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.55);
}

.widget__event i,
.widget__alert i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-running);
  flex-shrink: 0;
}

.widget__alert {
  padding: 13px 16px;
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.2);
  color: var(--color-stopped);
  letter-spacing: 0.05em;
}

.widget__alert i {
  background: var(--color-stopped);
  animation: gtPulse 1.3s infinite;
}

/* fuel: trace + chips */
.widget__trace {
  width: 100%;
  display: block;
}

.widget__chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.mini-stat {
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px 8px;
}

.mini-stat__value {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--bar-color, var(--color-text));
  margin: 0;
}

.mini-stat__label {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.32);
  margin: 3px 0 0;
}

/* ── page sections ── */
.sol-section {
  padding: 110px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.sol-band {
  padding: 110px 32px;
  background: #060a14;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sol-head {
  max-width: 680px;
  margin-bottom: 64px;
}

.sol-head--center {
  text-align: center;
  margin-inline: auto;
}

.sol-head__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 3.2vw, 46px);
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin: 0;
  color: var(--color-text);
}

.sol-head__title + .sol-head__text {
  margin-top: 16px;
}

.kicker + .sol-head__title,
.kicker + .sol-sub-head {
  margin-top: 18px;
}

.sol-head__text {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--color-text-body);
  margin: 0;
}

.sol-sub-head {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin: 18px 0 20px;
  color: var(--color-text);
}

.sol-split {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.sol-media {
  height: 380px;
  border-radius: 20px;
  border: 1px solid var(--line);
}

/* ── hardware spec list ── */
.spec-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
}

.spec-list__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.spec-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.spec-list dd {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
  text-align: right;
}

/* ── small tile grids (vehicle types, controllers) ── */
.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tiles--wide {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 20px;
}

.tile {
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 28px 16px;
  transition: border-color var(--duration-normal);
}

.tile:hover {
  border-color: rgba(56, 102, 255, 0.35);
}

.tiles--wide .tile {
  padding: 36px 24px;
}

.tile__name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 6px;
}

.tiles--wide .tile__name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.tile__note {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin: 0;
}

.tiles--wide .tile__note {
  font-size: 10px;
  letter-spacing: 0.14em;
}

.tile-note {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin: 28px 0 0;
}

/* ── pipeline row (genset) ── */
.pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.4);
  margin: 40px 0 0;
}

.pipeline b {
  font-weight: 400;
  color: var(--color-running);
}

.pipeline i {
  font-style: normal;
  color: rgba(255, 255, 255, 0.2);
}

/* ── who-list (genset) ── */
.who-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.who-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.who-list i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-running);
  margin-top: 8px;
  flex-shrink: 0;
}

.who-list h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 4px;
}

.who-list p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-body);
  margin: 0;
}

/* ── step cards (fuel) ── */
.step-card {
  background: var(--color-surface);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  padding: 36px 32px;
}

.step-card__num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: rgba(56, 102, 255, 0.18);
  margin: 0 0 20px;
}

.step-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 12px;
}

.step-card__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-body);
  margin: 0;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(50, 201, 111, 0.06);
  border: 1px solid rgba(50, 201, 111, 0.25);
  border-radius: var(--radius-pill);
  padding: 10px 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-running);
}

.badge-pill .pulse-dot {
  width: 7px;
  height: 7px;
  animation-duration: 1.6s;
}

/* ── scheme cards (fuel) ── */
.scheme-card {
  background: var(--color-surface);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: 18px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color var(--duration-normal);
}

.scheme-card:hover {
  border-color: rgba(239, 68, 68, 0.4);
}

.scheme-card__title {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.scheme-card__text {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--color-text-body);
  margin: 0;
}

.scheme-card__caught {
  margin: auto 0 0;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-running);
}

/* ── big stat blocks (fuel) ── */
.stat-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stat-block {
  background: var(--color-surface);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  padding: 32px;
}

.stat-block__figure {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-running);
  margin: 0 0 6px;
}

.stat-block--blue .stat-block__figure {
  color: var(--color-accent);
}

.stat-block__text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-body);
  margin: 0;
}

@media (max-width: 640px) {
  .sol-hero {
    padding: 132px 24px 80px;
  }

  .sol-section,
  .sol-band {
    padding: 80px 24px;
  }

  .sol-media {
    height: 280px;
  }

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

/* ─────────────────────── surface material ───────────────────────
   Puts the solution-page panels on the same lit-surface model as the shared
   .card (tokens.css → --surface-lit / --edge-top / --shadow-card): vertical
   wash down the face, top edge catching the light, contact shadow beneath.
   Applied in one pass so these surfaces cannot drift from the card system. */
.widget,
.tile,
.step-card,
.scheme-card,
.stat-block {
  background: var(--surface-lit), var(--color-surface);
  box-shadow: var(--edge-top), var(--shadow-card);
}

/* The widget is the page's hero object, not one card in a row — it keeps the
   deep drop it was authored with and only gains the lit top edge. */
.widget {
  box-shadow: var(--edge-top-strong), 0 48px 140px -30px rgba(0, 0, 0, 0.9);
}