/* ==========================================================================
   3RR Game — pages/about.css
   Skyline-pan header, landmark row, shopfront panels, principle badges
   and readout billboards.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Skyline pan header
   -------------------------------------------------------------------------- */
.pan {
  position: relative;
  padding-block: clamp(2.5rem, 7vw, 4.5rem) clamp(4.5rem, 9vw, 6.5rem);
  overflow: hidden;
}

.pan__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(100deg, rgba(5, 7, 15, 0.94) 0%, rgba(5, 7, 15, 0.72) 48%, rgba(5, 7, 15, 0.3) 100%);
  pointer-events: none;
}

.pan__inner {
  position: relative;
  z-index: 4;
  max-width: calc(880px + var(--gutter) * 2);
  margin-inline: auto;
}

.pan__title {
  max-width: 22ch;
  margin-bottom: var(--space-sm);
  font-size: var(--fs-h1);
}

.pan__lead {
  max-width: 62ch;
  margin-bottom: var(--space-md);
}

/* --------------------------------------------------------------------------
   Landmark row — six little towers
   -------------------------------------------------------------------------- */
.landmarks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  list-style: none;
}

.landmarks__item {
  display: grid;
  justify-items: center;
  gap: 0.2rem;
  padding: var(--space-sm) 0.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(11, 23, 48, 0.62);
  text-align: center;
  transition: border-color var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}

.landmarks__item:hover {
  transform: translateY(-4px);
  border-color: rgba(36, 235, 255, 0.34);
}

/* A little tower silhouette holding the icon aloft. */
.landmarks__tower {
  position: relative;
  display: grid;
  place-items: center;
  width: 2.9rem;
  height: 3.4rem;
  margin-bottom: 0.35rem;
  border-radius: 8px 8px 3px 3px;
  background: linear-gradient(180deg, rgba(30, 79, 208, 0.28) 0%, rgba(10, 18, 38, 0.95) 78%);
  box-shadow: inset 0 0 20px rgba(36, 235, 255, 0.14);
}

.landmarks__tower::before {
  content: '';
  position: absolute;
  top: -9px;
  left: 50%;
  width: 2px;
  height: 9px;
  transform: translateX(-50%);
  background: rgba(36, 235, 255, 0.5);
}

.landmarks__tower::after {
  content: '';
  position: absolute;
  top: -13px;
  left: 50%;
  width: 5px;
  height: 5px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: var(--color-cyan-neon);
  box-shadow: 0 0 10px var(--color-cyan-neon);
  animation: beacon-blink 3.4s var(--ease-in-out) infinite;
}

@keyframes beacon-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.28; }
}

.landmarks__icon svg {
  width: 1.35rem;
  height: 1.35rem;
  fill: var(--color-cyan-soft);
}

.landmarks__label {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.landmarks__meta {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

@media (min-width: 768px) { .landmarks { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .landmarks { grid-template-columns: repeat(6, minmax(0, 1fr)); } }

/* --------------------------------------------------------------------------
   Mission / vision shopfronts
   -------------------------------------------------------------------------- */
.shopfronts {
  display: grid;
  gap: var(--space-md);
}

.shopfront {
  position: relative;
  padding: 2.6rem var(--space-md) var(--space-md);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(17, 33, 63, 0.9) 0%, rgba(7, 14, 32, 0.92) 100%);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

/* Awning stripe across the top of the window. */
.shopfront__awning {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
  background: repeating-linear-gradient(
    90deg,
    rgba(36, 235, 255, 0.5) 0px,
    rgba(36, 235, 255, 0.5) 14px,
    rgba(11, 23, 48, 0.9) 14px,
    rgba(11, 23, 48, 0.9) 28px
  );
  box-shadow: 0 6px 22px rgba(36, 235, 255, 0.22);
}

.shopfront--vision .shopfront__awning {
  background: repeating-linear-gradient(
    90deg,
    rgba(255, 196, 81, 0.5) 0px,
    rgba(255, 196, 81, 0.5) 14px,
    rgba(11, 23, 48, 0.9) 14px,
    rgba(11, 23, 48, 0.9) 28px
  );
  box-shadow: 0 6px 22px rgba(255, 196, 81, 0.22);
}

.shopfront__sign {
  position: absolute;
  top: 1.1rem;
  left: var(--space-md);
  padding: 0.28rem 0.8rem;
  border: 1px solid rgba(36, 235, 255, 0.45);
  border-radius: 999px;
  background: rgba(5, 7, 15, 0.85);
  font-family: var(--font-display);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-cyan-soft);
  box-shadow: 0 0 18px rgba(36, 235, 255, 0.28);
}

.shopfront--vision .shopfront__sign {
  border-color: rgba(255, 196, 81, 0.45);
  color: var(--color-gold-soft);
  box-shadow: 0 0 18px rgba(255, 196, 81, 0.28);
}

.shopfront__body { margin-top: 1.35rem; }

.shopfront__body h3 {
  margin-top: 0;
  font-size: var(--fs-h3);
}

.shopfront__body p {
  font-size: var(--fs-sm);
  line-height: 1.75;
}

@media (min-width: 1200px) {
  .shopfronts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shopfront { padding: 3rem var(--space-lg) var(--space-lg); }
  .shopfront__sign { left: var(--space-lg); }
}

/* --------------------------------------------------------------------------
   Principles
   -------------------------------------------------------------------------- */
.principles {
  display: grid;
  gap: var(--space-sm);
}

.principle {
  position: relative;
  padding: var(--space-md);
  padding-top: 2.4rem;
  border: 1px solid rgba(36, 235, 255, 0.24);
  border-radius: var(--radius-md);
  background: radial-gradient(120% 80% at 50% -10%, rgba(36, 235, 255, 0.12) 0%, rgba(11, 23, 48, 0.92) 62%);
  box-shadow: inset 0 0 34px rgba(36, 235, 255, 0.05);
  transition: box-shadow var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}

.principle:hover {
  transform: translateY(-4px);
  box-shadow: inset 0 0 34px rgba(36, 235, 255, 0.09), 0 0 34px rgba(36, 235, 255, 0.16);
}

.principle__badge {
  position: absolute;
  top: -0.85rem;
  left: var(--space-md);
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid rgba(36, 235, 255, 0.5);
  border-radius: 50%;
  background: var(--color-night-sky);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--color-cyan-neon);
  box-shadow: 0 0 20px rgba(36, 235, 255, 0.32);
}

.principle__title {
  margin-bottom: 0.3rem;
  font-size: var(--fs-h4);
  letter-spacing: 0.01em;
}

.principle__lede {
  margin-bottom: 0.55rem;
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-cyan-soft);
}

.principle__text {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.72;
}

@media (min-width: 768px) { .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); } }
@media (min-width: 1200px) { .principles { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* --------------------------------------------------------------------------
   Readout billboards
   -------------------------------------------------------------------------- */
.readouts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.readout {
  padding: var(--space-sm);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(11, 23, 48, 0.9), rgba(5, 7, 15, 0.9));
  text-align: center;
}

.readout__figure {
  display: block;
  font-size: clamp(1.7rem, 6vw, 2.4rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--color-cyan-neon);
  text-shadow: 0 0 22px rgba(36, 235, 255, 0.42);
}

.readout__label {
  margin: 0.25rem 0 0.35rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.readout__text {
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

@media (min-width: 768px) { .readouts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-sm); } }
@media (min-width: 1200px) { .readouts { grid-template-columns: repeat(6, minmax(0, 1fr)); } }

@media (prefers-reduced-motion: reduce) {
  .landmarks__tower::after { animation: none; }
}