:root {
  --ui-color: #87feab;
  --ui-color-rgb: 135, 254, 171;
}

/* Shared Steam button for the homepage, guides, profiles, and server-rendered pages. */
@keyframes borderRotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.store-buttons {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

/* Hero call-to-action (Steam). Extra top padding keeps the label clear of the corner badge. */
.store-btn {
  position: relative;
  padding: 18px 30px 13px 22px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: #010102;
  border: 1px solid rgba(var(--ui-color-rgb), 0.35);
  border-radius: 16px;
  text-align: left;
  color: white;
  text-decoration: none;
  box-shadow: 0 0 18px rgba(var(--ui-color-rgb), 0.2);
  cursor: pointer;
  /* Eases back on mouse-out only; hover-in is instant (see :hover) so it never reads as input lag. */
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.store-btn:hover {
  transition: none;
  transform: translateY(-3px);
  box-shadow: 0 0 26px rgba(var(--ui-color-rgb), 0.55);
  border-color: rgba(var(--ui-color-rgb), 0.65);
  background: #000001;
  text-decoration: none;
}

.store-btn:active { transform: translateY(-1px) scale(0.98); }

.store-btn-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(var(--ui-color-rgb), 0.28));
}

.store-btn-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.store-btn-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.store-btn-platform {
  font-size: 27px;
  font-family: 'Poppins', system-ui, sans-serif;
  font-weight: 600;
  color: var(--ui-color);
  letter-spacing: 0.01em;
  text-shadow: 0 0 16px rgba(var(--ui-color-rgb), 0.3);
}

/* Primary button — rotating conic-gradient border */
.store-btn--primary {
  overflow: hidden;
  isolation: isolate;
  border-color: transparent;
  background: transparent;
  box-shadow: 0 0 28px rgba(var(--ui-color-rgb), 0.25), 0 14px 40px rgba(0, 0, 0, 0.45);
}

.store-btn--primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300%;
  height: 300%;
  z-index: -2;
  pointer-events: none;
  background: conic-gradient(
    from 0deg,
    rgba(var(--ui-color-rgb), 0.85),
    rgba(97, 204, 255, 0.6) 15%,
    transparent 30%,
    transparent 70%,
    rgba(97, 204, 255, 0.6) 85%,
    rgba(var(--ui-color-rgb), 0.85)
  );
  animation: borderRotate 3.5s linear infinite;
}

.store-btn--primary::after {
  content: '';
  position: absolute;
  inset: 1.5px;
  border-radius: 14.5px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(var(--ui-color-rgb), 0.09), transparent 55%),
    #010101;
}

.store-btn--primary:hover {
  box-shadow: 0 0 40px rgba(var(--ui-color-rgb), 0.6), 0 16px 44px rgba(0, 0, 0, 0.5);
}

.store-btn--primary:hover::before {
  background: conic-gradient(
    from 0deg,
    rgba(var(--ui-color-rgb), 1),
    rgba(97, 204, 255, 0.8) 15%,
    rgba(var(--ui-color-rgb), 0.3) 30%,
    rgba(var(--ui-color-rgb), 0.3) 70%,
    rgba(97, 204, 255, 0.8) 85%,
    rgba(var(--ui-color-rgb), 1)
  );
}

.store-btn--primary:hover::after {
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(var(--ui-color-rgb), 0.13), transparent 55%),
    #000001;
}

/* Badge — gradient tag at top-right */
.store-btn-badge {
  position: absolute;
  top: -1px;
  right: 16px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.85);
  background: linear-gradient(135deg, rgba(var(--ui-color-rgb), 0.95), rgba(97, 204, 255, 0.9));
  padding: 3px 8px;
  border-radius: 0 0 6px 6px;
  line-height: 1;
}

/* Compact header variant on content pages. */
.splash-content--page .store-buttons {
  margin-top: 14px;
}

.splash-content--page .store-btn {
  padding: 11px 20px 8px 14px;
  gap: 11px;
  border-radius: 14px;
}

.splash-content--page .store-btn--primary::after {
  border-radius: 12.5px;
}

.splash-content--page .store-btn-icon {
  width: 30px;
  height: 30px;
}

.splash-content--page .store-btn-label {
  font-size: 9px;
}

.splash-content--page .store-btn-platform {
  font-size: 17px;
}

.splash-content--page .store-btn-badge {
  font-size: 7px;
  padding: 2px 5px;
}

@media (max-width: 700px) {
  .store-buttons {
    width: 100%;
    padding: 0 20px;
    margin-top: 24px;
  }

  .store-btn {
    padding: 14px 24px 11px 16px;
    gap: 12px;
  }

  .store-btn-icon {
    width: 38px;
    height: 38px;
  }

  .store-btn-label {
    font-size: 9.5px;
  }

  .store-btn-platform {
    font-size: 23px;
  }

  .store-btn-badge {
    font-size: 7px;
    padding: 2px 6px;
  }

  .splash-content--page .store-buttons {
    margin-top: 10px;
  }

  .splash-content--page .store-btn {
    padding: 10px 16px 7px 12px;
    gap: 9px;
  }

  .splash-content--page .store-btn-icon {
    width: 26px;
    height: 26px;
  }

  .splash-content--page .store-btn-label {
    font-size: 8px;
  }

  .splash-content--page .store-btn-platform {
    font-size: 15px;
  }

  .splash-content--page .store-btn-badge {
    font-size: 6px;
    padding: 2px 4px;
  }
}

@media (max-width: 420px) {
  .store-buttons {
    padding: 0 16px;
  }

  .store-btn {
    padding: 13px 20px 10px 14px;
    gap: 10px;
  }

  .store-btn-icon {
    width: 34px;
    height: 34px;
  }

  .store-btn-platform {
    font-size: 21px;
  }
}