/* ==========================================================================
   For the Streets — hub landing (/fts/)
   base.css handles tokens, reset, body, Inter font, .home-btn, focus-visible.
   ========================================================================== */

body {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 96px 20px 60px;
}

.hub {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

/* --- Head --- */
.hub-head {
  text-align: center;
}

.kicker {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.hub-head h1 {
  font-size: clamp(40px, 7vw, 64px);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-4);
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.lede {
  color: var(--muted);
  font-size: 16px;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.6;
}
.lede a { text-decoration: underline; text-underline-offset: 3px; }

/* --- Cards --- */
.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 0.25s ease, transform 0.25s ease,
              border-color 0.25s ease, box-shadow 0.3s ease;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  background: radial-gradient(
    600px circle at var(--mx, 50%) var(--my, 0%),
    var(--accent-soft),
    transparent 50%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(138, 124, 255, 0.18);
  opacity: 1;
}
.card:hover::after { opacity: 1; }
.card:active { transform: translateY(-1px); }

.card-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--muted);
  transition: color 0.25s ease, background 0.25s ease;
}

.card:hover .card-visual {
  color: var(--accent);
  background: var(--accent-soft);
}

.card-icon {
  width: 88px;
  height: auto;
  transition: transform 0.4s ease;
}

.card:hover .card-icon { transform: translateY(-2px); }

/* Per-card icon micro-animations on hover */
.card[href*="bollards"]:hover .b1 { animation: bollard-wobble-left 0.5s ease; }
.card[href*="bollards"]:hover .b2 { animation: bollard-wobble-right 0.5s ease 0.08s; }
.card[href*="cars"]:hover .card-icon { animation: car-drive 0.6s ease; }
.card[href*="cars"]:hover .road-dash { animation: dash-slide 0.6s linear; }

@keyframes bollard-wobble-left {
  0%, 100% { transform: rotate(0); transform-origin: 16px 74px; }
  50%      { transform: rotate(-4deg); transform-origin: 16px 74px; }
}
@keyframes bollard-wobble-right {
  0%, 100% { transform: rotate(0); transform-origin: 48px 74px; }
  50%      { transform: rotate(4deg); transform-origin: 48px 74px; }
}
@keyframes car-drive {
  0%   { transform: translateX(-6px); }
  60%  { transform: translateX(4px); }
  100% { transform: translateX(0); }
}
@keyframes dash-slide {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-12px); opacity: 0.4; }
}

/* --- Card body --- */
.card-body h2 {
  font-size: 22px;
  letter-spacing: 0.01em;
  margin-bottom: var(--space-2);
}

.card-body p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: var(--space-4);
}

.count {
  display: inline-block;
  margin-left: 4px;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: gap 0.2s ease;
}

.card:hover .card-cta { gap: 12px; }

/* --- Footer note --- */
.footer-note {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* --- Mobile --- */
@media (max-width: 600px) {
  body { padding: 78px 16px 40px; }
  .hub { gap: var(--space-6); }
  .cards { grid-template-columns: 1fr; gap: var(--space-4); }
  .card { padding: var(--space-5); gap: var(--space-3); }
  .card-visual { height: 96px; }
  .card-icon { width: 72px; }
  .lede { font-size: 15px; }
}