/* ==========================================================================
   ComeGame — Download page styles
   ========================================================================== */

.dl-hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--space-12));
  padding-bottom: var(--space-12);
  overflow: hidden;
}

.dl-hero::before {
  content: '';
  position: absolute;
  inset: -10% -5%;
  background: var(--gradient-hero-mesh);
  z-index: -1;
  animation: meshDrift 24s ease-in-out infinite alternate;
}

@media (min-width: 992px) {
  .dl-hero { padding-top: calc(var(--header-h) + var(--space-16)); padding-bottom: var(--space-16); }
}

.dl-hero__inner {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 992px) {
  .dl-hero__inner { grid-template-columns: 1.05fr 0.95fr; }
}

.dl-hero__title { font-size: var(--fs-4xl); margin-block: var(--space-5) var(--space-4); }

.dl-hero__title span {
  background: var(--gradient-primary-hover);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.dl-hero__lead { max-width: 560px; font-size: var(--fs-md); color: var(--color-text-secondary); }

/* Dual-phone stage */
.dl-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 440px;
}

.dl-stage::before {
  content: '';
  position: absolute;
  width: min(460px, 96%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--gradient-glow);
  animation: auraPulse 7s ease-in-out infinite;
}

.dl-stage__pair {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dl-stage__back {
  position: absolute;
  left: -34%;
  top: 8%;
  width: 62%;
  opacity: 0.7;
  filter: saturate(0.85);
  transform: rotate(-9deg) scale(0.9);
  animation: phoneFloat 6.5s ease-in-out infinite alternate;
  z-index: 0;
}

.dl-stage__back2 {
  position: absolute;
  right: -34%;
  top: 14%;
  width: 58%;
  opacity: 0.55;
  filter: saturate(0.8);
  transform: rotate(9deg) scale(0.85);
  animation: phoneFloat 7.5s ease-in-out infinite alternate-reverse;
  z-index: 0;
}

.dl-stage__front {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 300px;
}

@media (max-width: 700px) {
  .dl-stage__back  { left: -22%; width: 52%; }
  .dl-stage__back2 { right: -22%; width: 50%; }
  .dl-stage__front { max-width: 240px; }
}

@media (min-width: 1200px) {
  .dl-stage__front { max-width: 330px; }
}

/* Platform cards */
.platform-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
}

.platform-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-soft);
  background: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.platform-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-bright);
  box-shadow: var(--shadow-glow-blue);
}

.platform-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.platform-card__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  border: 1px solid var(--color-border-bright);
  background: linear-gradient(150deg, rgba(46, 94, 255, 0.22), rgba(123, 47, 247, 0.14));
  color: var(--color-electric-blue-bright);
}

.platform-card__icon svg { width: 24px; height: 24px; }

.platform-card__name { font-size: var(--fs-lg); }
.platform-card__req { font-size: var(--fs-xs); color: var(--color-text-muted); }
.platform-card__text { font-size: var(--fs-sm); color: var(--color-text-secondary); margin-bottom: var(--space-5); }
.platform-card .btn { margin-top: auto; }

/* Spec table */
.spec-list {
  display: grid;
  gap: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-soft);
  overflow: hidden;
}

.spec-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5);
  background: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid var(--color-border-soft);
  font-size: var(--fs-sm);
}

@media (min-width: 600px) {
  .spec-list__row { grid-template-columns: 220px 1fr; gap: var(--space-5); align-items: baseline; }
}

.spec-list__row:last-child { border-bottom: 0; }
.spec-list__row:nth-child(even) { background: rgba(242, 245, 252, 0.55); }
.spec-list__row dt { color: var(--color-text-muted); font-weight: 500; }
.spec-list__row dd { color: var(--color-text-primary); font-weight: 600; }

/* Troubleshooting */
.trouble-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.trouble-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-soft);
  background: rgba(255, 255, 255, 0.7);
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.trouble-card:hover { border-color: var(--color-border-bright); transform: translateY(-4px); }

.trouble-card__q {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-base);
  margin-bottom: var(--space-3);
}

.trouble-card__q svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 3px; color: var(--color-gold-accent); }
.trouble-card__a { font-size: var(--fs-sm); color: var(--color-text-secondary); }