/* Neon product hero — the top band of every `/services/<slug>` (and */
/* `/foundation/nimbus`) page. It speaks the same synthwave language as the */
/* firm landing hero (`hero.css`): a dark scene framed in the same rounded */
/* border box, with a receding glowing grid floor, a horizon line, and a */
/* slow light sweep — but it is *themed per product*. */
/* */
/* One engine, thirteen themes: the scene reads four custom properties for */
/* its accent ramp (`--ph-accent` / `--ph-bright` / `--ph-deep` / `--ph-soft`) */
/* plus an off-black `--ph-bg`, and each `.product-hero--<hue>` modifier just */
/* sets that ramp. So a new product picks a hue, never a new keyframe. The */
/* page's curated photo (`hero_image`) rides underneath as a dimmed backdrop */
/* via `--ph-photo`, keeping the art and its LCP preload meaningful. */
/* */
/* The scene is always dark — it does NOT invert in dark mode — and every */
/* bit of motion is decorative, hidden from the a11y tree, and disabled */
/* wholesale under prefers-reduced-motion (the access-to-justice restraint: */
/* someone landing on the debt-collection page must never meet a strobe). */

.product-hero {
  /* Cyan ramp by default; the `--<hue>` modifiers below override it. */
  --ph-accent: #22d3ee;
  --ph-bright: #67e8f9;
  --ph-deep: #06b6d4;
  --ph-soft: #a5f3fc;
  --ph-bg: #05070e;

  position: relative;
  /* Contained, rounded scene — the same framing as the firm landing hero */
  /* (`hero.css`): the band sits *inside* the page `.container` as a rounded */
  /* card rather than breaking out to the viewport edges, so every product */
  /* page wears its animation in the same rounded border box as the home */
  /* page. `overflow: hidden` (below) clips the grid / glow / sweep to the */
  /* rounded corners. */
  margin-bottom: 2.5rem;
  border-radius: var(--bs-border-radius-xl, 1rem);

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: clamp(300px, 42vh, 460px);
  padding: clamp(2.75rem, 7vw, 5rem) clamp(1.25rem, 5vw, 3.5rem);
  overflow: hidden;
  background: var(--ph-bg);
  isolation: isolate;
}

/* Decorative background layers — purely visual, hidden from a11y. */
.product-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* The curated product photo, dimmed and tinted, sitting beneath the neon */
/* so the scene keeps its art without drowning the glyph + title. Rendered */
/* only when the page declares a `hero_image`. */
.product-hero__photo {
  position: absolute;
  inset: 0;
  background-image: var(--ph-photo);
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  filter: saturate(1.1) contrast(1.05);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
}

/* The accent glow rising from the horizon. */
.product-hero__glow {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  bottom: 0;
  background: radial-gradient(
    ellipse 78% 92% at 50% 0%,
    color-mix(in srgb, var(--ph-accent) 38%, transparent),
    color-mix(in srgb, var(--ph-deep) 6%, transparent) 58%,
    transparent 74%
  );
}

/* Receding synthwave grid floor, scrolling toward the viewer. */
.product-hero__grid {
  position: absolute;
  left: -30%;
  right: -30%;
  bottom: 0;
  height: 52%;
  background-image:
    linear-gradient(color-mix(in srgb, var(--ph-accent) 55%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--ph-accent) 55%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: perspective(300px) rotateX(72deg);
  transform-origin: 50% 0;
  animation: product-hero-scroll 1.8s linear infinite;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 32%, #000);
  mask-image: linear-gradient(to bottom, transparent, #000 32%, #000);
}

/* The glowing horizon line where the grid meets the sky. */
.product-hero__horizon {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--ph-accent),
    var(--ph-bright),
    var(--ph-accent),
    transparent
  );
  box-shadow: 0 0 20px 3px color-mix(in srgb, var(--ph-accent) 75%, transparent);
}

/* A slow light sweep crossing the scene. */
.product-hero__sweep {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 80px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--ph-bright) 22%, transparent),
    transparent
  );
  animation: product-hero-sweep 7.5s ease-in-out infinite;
}

.product-hero__content {
  position: relative;
  z-index: 1;
  max-width: 56rem;
}

/* The big product mark, glowing in the accent hue. Sizes the inner */
/* Bootstrap glyph / inline SVG to a hero scale and rides a gentle pulse. */
.product-hero__icon {
  display: inline-flex;
  margin-bottom: 0.85rem;
  font-size: clamp(2.75rem, 7vw, 4.25rem);
  line-height: 1;
  color: var(--ph-bright);
  filter:
    drop-shadow(0 0 6px var(--ph-bright))
    drop-shadow(0 0 18px var(--ph-accent))
    drop-shadow(0 0 38px var(--ph-deep));
  animation: product-hero-pulse 4.5s ease-in-out infinite;
}

.product-hero__icon .bi::before {
  vertical-align: middle;
}

/* The product wordmark. text-shadow is inherited, so the glow carries to */
/* any nested markup; the flicker rides the heading once per cycle. */
.product-hero__title {
  margin-bottom: 0.65rem;
  color: #f4feff;
  text-shadow:
    0 0 6px var(--ph-bright),
    0 0 16px var(--ph-accent),
    0 0 34px var(--ph-deep),
    0 0 66px color-mix(in srgb, var(--ph-deep) 70%, #000);
  animation: product-hero-flicker 6s linear infinite;
}

.product-hero__tagline {
  margin-bottom: 0;
  max-width: 42rem;
  margin-inline: auto;
  color: color-mix(in srgb, var(--ph-soft) 88%, #fff);
}

/* ---- Per-product accent ramps. Each product picks one of these hues; the */
/* engine above does the rest. Values are Tailwind 200/300/400/600 stops. -- */
.product-hero--cyan {
  --ph-accent: #22d3ee;
  --ph-bright: #67e8f9;
  --ph-deep: #0891b2;
  --ph-soft: #a5f3fc;
}
.product-hero--emerald {
  --ph-accent: #34d399;
  --ph-bright: #6ee7b7;
  --ph-deep: #059669;
  --ph-soft: #a7f3d0;
}
.product-hero--magenta {
  --ph-accent: #e879f9;
  --ph-bright: #f0abfc;
  --ph-deep: #c026d3;
  --ph-soft: #f5d0fe;
}
.product-hero--amber {
  --ph-accent: #fbbf24;
  --ph-bright: #fcd34d;
  --ph-deep: #d97706;
  --ph-soft: #fde68a;
}
.product-hero--orange {
  --ph-accent: #fb923c;
  --ph-bright: #fdba74;
  --ph-deep: #ea580c;
  --ph-soft: #fed7aa;
}
.product-hero--crimson {
  --ph-accent: #f87171;
  --ph-bright: #fca5a5;
  --ph-deep: #dc2626;
  --ph-soft: #fecaca;
}
.product-hero--violet {
  --ph-accent: #a78bfa;
  --ph-bright: #c4b5fd;
  --ph-deep: #7c3aed;
  --ph-soft: #ddd6fe;
}
.product-hero--lime {
  --ph-accent: #a3e635;
  --ph-bright: #bef264;
  --ph-deep: #65a30d;
  --ph-soft: #d9f99d;
}
.product-hero--teal {
  --ph-accent: #2dd4bf;
  --ph-bright: #5eead4;
  --ph-deep: #0d9488;
  --ph-soft: #99f6e4;
}
.product-hero--gold {
  --ph-accent: #facc15;
  --ph-bright: #fde047;
  --ph-deep: #ca8a04;
  --ph-soft: #fef08a;
}
.product-hero--azure {
  --ph-accent: #60a5fa;
  --ph-bright: #93c5fd;
  --ph-deep: #2563eb;
  --ph-soft: #bfdbfe;
}
.product-hero--rose {
  --ph-accent: #fb7185;
  --ph-bright: #fda4af;
  --ph-deep: #e11d48;
  --ph-soft: #fecdd3;
}
.product-hero--sky {
  --ph-accent: #38bdf8;
  --ph-bright: #7dd3fc;
  --ph-deep: #0284c7;
  --ph-soft: #bae6fd;
}

@keyframes product-hero-scroll {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 0 64px;
  }
}

@keyframes product-hero-sweep {
  0% {
    transform: translateX(-40%) skewX(-16deg);
    opacity: 0;
  }
  45% {
    opacity: 0.5;
  }
  100% {
    transform: translateX(900%) skewX(-16deg);
    opacity: 0;
  }
}

@keyframes product-hero-pulse {
  0%,
  100% {
    transform: translateY(0) scale(1);
    opacity: 0.95;
  }
  50% {
    transform: translateY(-2px) scale(1.03);
    opacity: 1;
  }
}

@keyframes product-hero-flicker {
  0%,
  88%,
  100% {
    opacity: 1;
  }
  89% {
    opacity: 0.62;
  }
  90% {
    opacity: 1;
  }
  93% {
    opacity: 0.78;
  }
  94% {
    opacity: 1;
  }
}

/* Access-to-justice restraint: freeze the grid, kill the flicker + pulse, */
/* drop the sweep. The scene becomes a still, dignified neon banner. */
@media (prefers-reduced-motion: reduce) {
  .product-hero__grid,
  .product-hero__title,
  .product-hero__icon {
    animation: none;
  }
  .product-hero__sweep {
    display: none;
  }
}