/* Lead-magnet — sean0205/tabs + 0xUrvish/fluid-expanding-grid (adapted) */

/* —— Filter tabs (sean0205 pill TabsList / TabsTrigger) —— */
[data-section="lead-magnet"] [data-filter-group] {
  display: inline-flex;
  margin: var(--space-5) 0 var(--space-6);
  padding: 0.28rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-elevated) 88%, #fff 4%);
  border: 1px solid var(--border);
  gap: 0.15rem;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

[data-section="lead-magnet"] [data-filter] {
  appearance: none;
  border: 0;
  margin: 0;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease, background 0.2s ease;
}

[data-section="lead-magnet"] [data-filter]:hover {
  color: var(--fg);
}

[data-section="lead-magnet"] [data-filter][aria-current="true"] {
  color: var(--fg);
  background: #0a0a0b;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

[data-section="lead-magnet"] [data-filter]:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* —— Fluid expanding video grid —— */
[data-section="lead-magnet"] [data-role="video-grid"] {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: clamp(0.85rem, 2vw, 1.5rem);
  width: 100%;
  max-width: min(100%, 56rem);
  height: clamp(22rem, 52vw, 36rem);
}

[data-section="lead-magnet"] [data-role="video-grid"] > li {
  margin: 0;
  position: relative;
  min-width: 0;
  min-height: 0;
  transition: grid-column 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    grid-row 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-section="lead-magnet"] [data-role="video-grid"] > li[hidden] {
  display: none !important;
}

[data-section="lead-magnet"] [data-role="video-frame"] {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  aspect-ratio: auto;
  background:
    radial-gradient(120% 80% at 20% 0%, rgba(255, 255, 255, 0.06), transparent 55%),
    var(--bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.35s ease;
}

[data-section="lead-magnet"] [data-role="video-frame"]:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

[data-section="lead-magnet"] [data-role="video-frame"]::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.55) 0%, transparent 58%);
  pointer-events: none;
  z-index: 1;
}

[data-section="lead-magnet"] [data-role="placeholder-label"] {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 0;
}

[data-section="lead-magnet"] [data-role="video-meta"] {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: 1.1rem 1.15rem 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.2rem;
  pointer-events: none;
}

[data-section="lead-magnet"] [data-role="video-grid"] h3 {
  margin: 0;
  font-family: var(--font-lead-title);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.6vw, 1.75rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--fg);
}

[data-section="lead-magnet"] [data-role="niche"],
[data-section="lead-magnet"] [data-role="duration"] {
  margin: 0;
  color: color-mix(in srgb, var(--fg) 78%, transparent);
  font-size: clamp(0.72rem, 1.6vw, 0.875rem);
  line-height: 1.35;
}

[data-section="lead-magnet"] [data-role="duration"] {
  opacity: 0.85;
}

[data-section="lead-magnet"] [data-video-end-cta] {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  text-align: center;
  border-radius: inherit;
}

[data-section="lead-magnet"] [data-video-end-cta] p {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-sm);
}

[data-section="lead-magnet"] [data-video-end-cta] a {
  width: min(100%, 14rem);
}

/* Mobile: same zig fluid 2×2, shorter, laconic */
@media (max-width: 639px) {
  [data-section="lead-magnet"] [data-filter-group] {
    display: flex;
    width: 100%;
  }

  [data-section="lead-magnet"] [data-filter] {
    flex: 1 1 auto;
    text-align: center;
    padding: 0.45rem 0.65rem;
  }

  [data-section="lead-magnet"] [data-role="video-grid"] {
    max-width: none;
    height: clamp(18rem, 112vw, 26rem);
    gap: 0.7rem;
  }

  [data-section="lead-magnet"] [data-role="video-frame"] {
    border-radius: 1.35rem;
  }

  [data-section="lead-magnet"] [data-role="video-meta"] {
    padding: 0.85rem 0.9rem 0.95rem;
  }

  [data-section="lead-magnet"] [data-role="video-grid"] h3 {
    font-size: clamp(1rem, 4.4vw, 1.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-section="lead-magnet"] [data-role="video-grid"] > li {
    transition: none;
  }
}

/* —— Cases frames (shared file historically) —— */
[data-section="cases"] > ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-5);
}

[data-section="cases"] [data-case-slot] {
  margin: 0;
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

[data-section="cases"] [data-case-slot] p {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}