/* ==========================================================================
   IN7 GAME — pages/download.css
   "Starting Blocks" — running-track install lanes, device panel, spec sheet.
   ========================================================================== */

/* Download hero: mockup left, conversion stack right (mirrored vs. home) */
.dl-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.25rem, 5vw, 4rem) clamp(2.5rem, 6vw, 4.5rem);
  background: radial-gradient(ellipse 110% 90% at 85% 0%, #1a1016 0%, #0a0a0c 62%);
}

.dl-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 980px) {
  .dl-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
}

.dl-hero__visual {
  order: 1;
  position: relative;
}

.dl-hero__copy {
  order: 2;
  min-width: 0;
}

@media (max-width: 980px) {
  .dl-hero__visual {
    order: 2;
  }
  .dl-hero__copy {
    order: 1;
  }
}

.dl-hero__title {
  font-size: clamp(2.2rem, 5vw, 3.9rem);
  line-height: 1.02;
  margin-bottom: var(--space-4);
}

.dl-hero__title em {
  font-style: normal;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Release info bar */
/* Six cells — force a clean 3×2 (2×3 on narrow) rather than a ragged auto-fit. */
.relbar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: var(--space-5) 0;
  background: var(--color-border);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: left;
}

.relbar__cell {
  padding: 0.85rem 1rem;
  background: rgba(16, 16, 20, 0.85);
}

@media (max-width: 520px) {
  .relbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.relbar__k {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 0.2rem;
}

.relbar__v {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--color-gold-bright);
}

/* Running-track install lanes */
.track {
  position: relative;
  counter-reset: lane;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border-gold);
  background: linear-gradient(180deg, #16121a, #0d0d10);
}

.lane {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 2rem);
  align-items: start;
  padding: clamp(1.35rem, 2.8vw, 2.1rem) clamp(1.25rem, 3vw, 2.5rem);
  counter-increment: lane;
  border-bottom: 1px dashed rgba(215, 169, 63, 0.22);
  transition: background var(--dur-mid) var(--ease-out);
}

.lane:last-child {
  border-bottom: 0;
}

.lane:hover {
  background: rgba(215, 169, 63, 0.045);
}

.lane__num {
  display: grid;
  place-items: center;
  width: clamp(46px, 6vw, 62px);
  height: clamp(46px, 6vw, 62px);
  border-radius: 16px;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.7rem);
  font-weight: 700;
  color: #17130a;
  background: var(--grad-gold);
  box-shadow: 0 10px 26px rgba(215, 169, 63, 0.28);
}

.lane:nth-child(even) .lane__num {
  color: #fff;
  background: var(--grad-crimson);
  box-shadow: 0 10px 26px rgba(200, 16, 46, 0.32);
}

.lane__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  font-size: clamp(1.05rem, 1.9vw, 1.3rem);
  margin-bottom: 0.55rem;
}

.lane__text {
  font-size: var(--fs-sm);
  line-height: 1.85;
  max-width: 76ch;
  margin: 0;
}

.lane__tips {
  margin: 0.85rem 0 0;
  padding-left: 1.15rem;
  font-size: var(--fs-xs);
  line-height: 1.75;
  color: var(--color-text-dim);
}

.lane__tips li {
  margin-bottom: 0.4rem;
}

.lane__tips code {
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: rgba(215, 169, 63, 0.12);
  border: 1px solid var(--color-border-gold);
  color: var(--color-gold-bright);
  font-size: 0.9em;
}

/* Finish flag at the end of the track */
.track__finish {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: clamp(1.25rem, 2.6vw, 1.9rem) clamp(1.25rem, 3vw, 2.5rem);
  background: linear-gradient(90deg, rgba(200, 16, 46, 0.18), rgba(215, 169, 63, 0.12));
  border-top: 1px solid var(--color-border-gold);
}

.track__finish-flag {
  flex: 0 0 auto;
  width: 46px;
  height: 34px;
  border-radius: 4px;
  background-image: repeating-conic-gradient(#f5f1e8 0% 25%, #0a0a0c 0% 50%);
  background-size: 12px 12px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
}

.track__finish p {
  margin: 0;
  font-size: var(--fs-sm);
}

/* Device compatibility panels */
.dev-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.dev-card {
  padding: clamp(1.35rem, 2.6vw, 1.9rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  background-image: var(--grad-surface);
  transition: all var(--dur-mid) var(--ease-out);
}

.dev-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
}

.dev-card__head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.dev-card__ico {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-gold);
  background: var(--color-gold-soft);
  color: var(--color-gold-bright);
}

.dev-card__ico svg {
  width: 22px;
  height: 22px;
}

.dev-card__head h3 {
  margin: 0;
  font-size: 1.02rem;
}

.dev-card dl {
  margin: 0;
  display: grid;
  gap: 0.7rem;
  font-size: var(--fs-sm);
}

.dev-card dl > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px dashed var(--color-border);
}

.dev-card dl > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.dev-card dt {
  color: var(--color-text-dim);
}

.dev-card dd {
  margin: 0;
  text-align: right;
  color: var(--color-text-primary);
  font-weight: 500;
}

/* Bonus tier ladder */
.ladder {
  display: grid;
  gap: 0.6rem;
}

.ladder__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  align-items: center;
  padding: 1rem clamp(1rem, 2.2vw, 1.5rem);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: all var(--dur-fast) var(--ease-out);
}

.ladder__row:hover {
  border-color: var(--color-border-gold);
  transform: translateX(5px);
}

.ladder__tier {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  min-width: 5.5ch;
}

.ladder__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.ladder__amt {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-gold-bright);
  white-space: nowrap;
}

@media (max-width: 620px) {
  .ladder__row {
    grid-template-columns: 1fr auto;
  }
  .ladder__tier {
    grid-column: 1 / -1;
  }
}