/* SPARK Logistics — Key Facts · Ecosystem Map · Commercial Advantages */

/* ------------------------------------------------------------ Key Facts */
.key-facts {
  background:
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02), transparent 30%),
    var(--color-navy);
  color: var(--color-text-inverse-muted);
  overflow: clip;
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.fact {
  position: relative;
  padding-inline: clamp(1rem, 2vw, 2rem);
  padding-block: clamp(0.5rem, 1.4vw, 1.5rem);
  border-inline-start: 1px solid var(--color-line-inverse);
}

.fact:first-child { border-inline-start: 0; }

.fact-number {
  display: flex;
  align-items: baseline;
  gap: 0.35em;
  font-size: clamp(2.2rem, 3.6vw, 3.9rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-white);
  font-variant-numeric: tabular-nums;
}

.fact-unit {
  font-size: 0.38em;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-secondary);
  white-space: nowrap;
}

.fact-label {
  margin-block-start: 0.8rem;
  font-size: 0.92rem;
  max-inline-size: 15ch;
}

@media (max-width: 1100px) {
  .facts-grid {
    grid-template-columns: repeat(3, 1fr);
    gap-block: 2.5rem;
  }
  .fact:nth-child(4) { border-inline-start: 0; }
}

@media (max-width: 640px) {
  .facts-grid {
    grid-template-columns: repeat(2, 1fr);
    gap-block: 2.2rem;
  }
  .fact:nth-child(odd) { border-inline-start: 0; }
  .fact:nth-child(n + 5) { grid-column: span 2; justify-self: center; text-align: center; }
  .fact:nth-child(n + 5) .fact-label { margin-inline: auto; }
}

/* ------------------------------------------------------- Ecosystem map */
.ecosystem-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 23rem) 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

.eco-categories {
  display: grid;
  gap: 0.45rem;
}

.eco-cat {
  --cat-accent: var(--color-secondary);
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0.95rem 1.1rem;
  border-radius: var(--radius-sm);
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--color-line);
  text-align: start;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--color-text);
  transition: background-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease, translate var(--dur-fast) var(--ease-out);
}

.eco-cat:hover { background: rgba(15, 62, 117, 0.05); translate: 0.25rem 0; }
html[dir="rtl"] .eco-cat:hover { translate: -0.25rem 0; }

.eco-cat[aria-selected="true"] {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: inset 0 0 0 1px var(--color-primary);
}

.eco-cat .eco-idx {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  font-variant-numeric: tabular-nums;
}

.eco-cat[data-region="expansion"] .eco-idx,
.eco-cat[data-region="connectivity"] .eco-idx { color: var(--color-primary); }

.eco-cat[aria-selected="true"] .eco-idx { color: var(--color-secondary); }

.eco-note {
  margin-block-start: 1.1rem;
  display: flex;
  gap: 0.6rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.eco-note .icon {
  inline-size: 1.1rem;
  block-size: 1.1rem;
  flex: none;
  margin-block-start: 0.12rem;
  color: var(--color-secondary);
}

/* Map frame */
.eco-map-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(7, 28, 51, 0.45);
  border: 1px solid var(--color-line);
}

.eco-map-frame svg { inline-size: 100%; block-size: auto; }

.eco-map-frame polygon[data-region] {
  fill: rgba(255, 255, 255, 0.04);
  stroke: rgba(255, 255, 255, 0.3);
  stroke-width: 3;
  cursor: pointer;
  transition: fill var(--dur-fast) ease, stroke var(--dur-fast) ease;
}

.eco-map-frame path[data-region] {
  fill: none;
  cursor: pointer;
}

.eco-map-frame polygon[data-region]:hover { fill: rgba(255, 255, 255, 0.09); }

.eco-map-frame polygon[data-region].is-active,
.eco-map-frame path[data-region].is-active {
  stroke: var(--color-secondary);
  filter: drop-shadow(0 0 8px rgba(130, 186, 64, 0.55));
}

.eco-map-frame polygon[data-region].is-active {
  fill: rgba(130, 186, 64, 0.14);
}

/* Marker pulse positioned by JS */
.eco-marker {
  position: absolute;
  z-index: 2;
  inline-size: 14px;
  block-size: 14px;
  border-radius: 50%;
  background: var(--color-secondary);
  translate: -50% -50%;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-fast) ease;
}

.eco-marker.is-visible { opacity: 1; }

.eco-marker::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid var(--color-secondary);
  animation: marker-pulse 1.8s ease-out infinite;
}

@keyframes marker-pulse {
  from { transform: scale(0.5); opacity: 1; }
  to { transform: scale(1.6); opacity: 0; }
}

.eco-desc {
  margin-block-start: 1.25rem;
  min-block-size: 3.4em;
  padding: 1.1rem 1.4rem;
  border-inline-start: 3px solid var(--color-secondary);
  background: var(--color-off-white);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

html[dir="rtl"] .eco-desc {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.eco-map-disclaimer {
  margin-block-start: 0.9rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.eco-map-disclaimer::before {
  content: "";
  inline-size: 0.55rem;
  block-size: 0.55rem;
  border-radius: 50%;
  background: var(--color-secondary);
  flex: none;
}

@media (max-width: 1023px) {
  .ecosystem-layout { grid-template-columns: 1fr; }

  /* Prevent grid min-content blowout — children may shrink below content */
  .ecosystem-layout > * {
    min-inline-size: 0;
    max-inline-size: 100%;
  }

  /* Legend grid: all categories visible, no hidden off-screen items */
  .eco-categories {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 0.55rem;
    inline-size: 100%;
    overflow: visible;
    padding-block-end: 0;
  }

  .eco-cat {
    min-height: 3rem;
    align-items: center;
    white-space: normal;
    translate: none !important;
  }

  /* Odd item count (7) — let the last chip span the full row */
  .eco-cat:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

/* ------------------------------------------------ Commercial Advantages */
.advantages {
  position: relative;
  isolation: isolate;
  overflow: clip;
  background: var(--color-navy);
  color: var(--color-white);
}

.advantages .adv-bg {
  position: absolute;
  inset: -12% 0;
  z-index: 0;
}

.advantages .adv-bg img,
.advantages .adv-bg video {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.advantages .video-overlay--flat {
  z-index: 1;
  background:
    linear-gradient(to right, rgba(7, 28, 51, 0.94) 22%, rgba(7, 28, 51, 0.62)),
    rgba(7, 28, 51, 0.35);
}

.advantages-inner {
  position: relative;
  z-index: var(--z-content);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.adv-statement {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
}

.adv-statement h2 {
  color: var(--color-white);
  font-size: var(--fs-h2);
  max-inline-size: 16ch;
  margin-block-start: 0.9rem;
}

.adv-statement p {
  margin-block-start: 1.4rem;
  color: var(--color-text-inverse-muted);
  max-inline-size: 34rem;
}
.adv-statement p.eyebrow {
  color: var(--color-secondary)
}

.adv-list {
  display: grid;
  gap: 0;
  counter-reset: adv;
}

.adv-item {
  counter-increment: adv;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.3rem;
  padding-block: clamp(1.4rem, 2.4vw, 2.1rem);
  border-block-start: 1px solid var(--color-line-inverse);
}

.adv-item:last-of-type {
  border-block-end: 1px solid var(--color-line-inverse);
}

.adv-num {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  font-variant-numeric: tabular-nums;
  padding-block-start: 0.35rem;
}

.adv-num::before { content: "0" counter(adv); }

.adv-item h3 {
  color: var(--color-white);
  font-size: var(--fs-h3);
}

.adv-item p {
  margin-block-start: 0.55rem;
  font-size: 0.95rem;
  color: var(--color-text-inverse-muted);
  max-inline-size: 26rem;
}

.adv-cta { margin-block-start: 2.2rem; }

@media (max-width: 1023px) {
  .advantages-inner { grid-template-columns: 1fr; }
  .adv-statement { position: static; }

  /* Stacked layout: darken evenly for text legibility */
  .advantages .video-overlay--flat {
    background:
      linear-gradient(to top, rgba(7, 28, 51, 0.92), rgba(7, 28, 51, 0.55)),
      rgba(7, 28, 51, 0.3);
  }
}