/* SpineScan Hero — canonical section-owned presentation. */

[data-ss-block=hero] .ss-hero {
  --ss-parallax-bg-y: 0px;
  --ss-grid-x: 0px;
  --ss-grid-y: 0px;
  --ss-glow-x: 0px;
  --ss-glow-y: 0px;
  position: relative;
  padding: 72px 0 60px;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 12%, rgba(32, 174, 232, .38), rgba(32, 174, 232, 0) 30%),
    radial-gradient(circle at 12% 88%, rgba(139, 58, 150, .31), rgba(139, 58, 150, 0) 28%),
    linear-gradient(135deg, #060b10 0%, #0e1821 54%, #082636 100%);
  background-position: center calc(50% + var(--ss-parallax-bg-y));
}

[data-ss-block=hero] .ss-hero > * {
  position: relative;
  z-index: 1;
}

[data-ss-block=hero] .ss-hero::before {
  content: "";
  position: absolute;
  inset: -28px;
  opacity: .95;
  background:
    linear-gradient(rgba(112, 207, 240, .18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112, 207, 240, .14) 1px, transparent 1px);
  background-size: 30px 30px;
  filter: drop-shadow(0 0 12px rgba(32, 174, 232, .12));
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .65), transparent 80%);
  pointer-events: none;
  transform: translate3d(var(--ss-grid-x), var(--ss-grid-y), 0);
  will-change: transform;
}

[data-ss-block=hero] .ss-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: -18%;
  opacity: .96;
  background:
    radial-gradient(circle at 76% 18%, rgba(32, 174, 232, .34), rgba(32, 174, 232, 0) 24%),
    radial-gradient(circle at 18% 84%, rgba(139, 58, 150, .27), rgba(139, 58, 150, 0) 26%);
  pointer-events: none;
  transform: translate3d(var(--ss-glow-x), var(--ss-glow-y), 0) scale(1.03);
  will-change: transform;
}

[data-ss-block=hero] .ss-hero .ss-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, .88fr);
  gap: 34px;
  align-items: center;
}

[data-ss-block=hero] .ss-hero .ss-hero-grid::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 47%;
  right: min(38%, 430px);
  left: min(52%, 590px);
  height: 2px;
  border-radius: 999px;
  opacity: .62;
  background: linear-gradient(90deg, rgba(32, 174, 232, 0), rgba(112, 207, 240, .72) 34%, rgba(139, 58, 150, .55) 68%, rgba(139, 58, 150, 0));
  box-shadow: 0 0 18px rgba(32, 174, 232, .3), 0 0 30px rgba(139, 58, 150, .18);
  pointer-events: none;
}

[data-ss-block=hero] .ss-hero .ss-hero-grid::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: calc(47% - 5px);
  left: calc(min(52%, 590px) - 5px);
  width: 10px;
  height: 10px;
  border-radius: 999px;
  opacity: .7;
  background: #70cff0;
  box-shadow: 0 0 16px rgba(112, 207, 240, .55), 0 0 28px rgba(139, 58, 150, .22);
  pointer-events: none;
}

[data-ss-block=hero] .ss-hero .ss-hero-copy,
[data-ss-block=hero] .ss-hero .ss-scan-card {
  position: relative;
  z-index: 1;
}

[data-ss-block=hero] .ss-hero .ss-hero-copy {
  --ss-parallax-y: 0px;
  animation: ssHeroTextIn .64s cubic-bezier(.2, .74, .28, 1) .06s backwards;
  transform: translate3d(0, var(--ss-parallax-y), 0);
  backface-visibility: hidden;
  will-change: transform;
}

[data-ss-block=hero] .ss-hero .ss-scan-card {
  --ss-parallax-x: 0px;
  --ss-parallax-y: 0px;
  --ss-parallax-scale: 1;
  position: relative;
  display: block;
  min-height: 248px;
  padding: 30px 34px;
  overflow: hidden;
  border: 1px solid var(--ss-line);
  border-radius: 8px;
  isolation: isolate;
  background: linear-gradient(180deg, rgba(23, 28, 34, .96), rgba(11, 13, 16, .96));
  box-shadow: 0 18px 44px rgba(0, 0, 0, .24);
  animation: ssScanCardIn .86s cubic-bezier(.18, .78, .22, 1) .28s backwards;
  transform: none !important;
  backface-visibility: hidden;
  will-change: auto;
}

[data-ss-block=hero] .ss-hero .ss-scan-card::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 14px 22% 14px 18px;
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(7, 10, 13, .94), rgba(8, 12, 15, .78) 58%, rgba(8, 12, 15, .2) 88%, rgba(8, 12, 15, 0));
  pointer-events: none;
}

[data-ss-block=hero] .ss-hero .ss-scan-card::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 16px 18px 16px auto;
  width: min(58%, 500px);
  border-radius: 999px;
  background:
    radial-gradient(circle at 58% 45%, rgba(32, 174, 232, .18), rgba(32, 174, 232, 0) 58%),
    radial-gradient(circle at 42% 62%, rgba(139, 58, 150, .14), rgba(139, 58, 150, 0) 60%);
  filter: blur(2px);
  pointer-events: none;
}

[data-ss-block=hero] .ss-hero .ss-scan-card .ss-card-label,
[data-ss-block=hero] .ss-hero .ss-scan-card ul {
  position: relative;
  z-index: 2;
  max-width: min(66%, 520px);
}

[data-ss-block=hero] .ss-hero .ss-scan-card .ss-card-label {
  display: inline-flex;
  align-items: center;
  margin: 0 0 16px;
  padding: 7px 12px;
  border: 1px solid rgba(112, 207, 240, .42);
  border-radius: 999px;
  color: #9be7ff;
  background: rgba(6, 10, 13, .82);
  box-shadow: 0 0 22px rgba(32, 174, 232, .14);
}

[data-ss-block=hero] .ss-hero .ss-scan-card ul {
  margin: 0;
  padding-left: 19px;
  color: var(--ss-muted);
  line-height: 1.75;
}

[data-ss-block=hero] .ss-hero .ss-scan-card li {
  color: #dce7ed;
}

[data-ss-block=hero] .ss-hero .ss-spine-mark {
  position: absolute;
  z-index: 0;
  top: 50%;
  right: clamp(4px, 3.8vw, 34px);
  display: grid;
  align-content: center;
  justify-items: end;
  gap: 10px;
  width: min(50%, 460px);
  min-height: 238px;
  margin: 0 0 24px auto;
  padding: 14px 0;
  overflow: hidden;
  opacity: .34;
  filter: saturate(1.2) drop-shadow(0 0 30px rgba(32, 174, 232, .32));
  isolation: isolate;
  transform: translate3d(var(--ss-parallax-x, 0px), calc(-50% + var(--ss-parallax-y, 0px)), 0) !important;
  pointer-events: none;
}

[data-ss-block=hero] .ss-hero .ss-spine-mark::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -18px;
  right: -4px;
  left: 4px;
  height: 18px;
  opacity: .82;
  background: linear-gradient(180deg, transparent 0%, rgba(112, 207, 240, .18) 28%, rgba(112, 207, 240, .95) 50%, rgba(139, 58, 150, .58) 72%, transparent 100%);
  box-shadow: 0 0 18px rgba(32, 174, 232, .62), 0 0 34px rgba(139, 58, 150, .34);
  mix-blend-mode: screen;
  animation: ssHeroScanSweep 2.85s cubic-bezier(.42, 0, .2, 1) infinite;
  pointer-events: none;
}

[data-ss-block=hero] .ss-hero .ss-spine-mark span {
  position: relative;
  z-index: 1;
  display: block;
  height: 15px;
  border-radius: 999px;
  background: var(--ss-cyan);
  box-shadow: 0 0 0 rgba(32, 174, 232, 0);
  animation: ssHeroScanBarGlow 2.85s ease-in-out infinite;
}

[data-ss-block=hero] .ss-hero .ss-spine-mark span:nth-child(1) { width: 78%; background: var(--ss-cyan-soft); }
[data-ss-block=hero] .ss-hero .ss-spine-mark span:nth-child(2) { width: 60%; animation-delay: .09s; }
[data-ss-block=hero] .ss-hero .ss-spine-mark span:nth-child(3) { width: 88%; background: var(--ss-purple); animation-delay: .18s; }
[data-ss-block=hero] .ss-hero .ss-spine-mark span:nth-child(4) { width: 52%; background: var(--ss-purple); animation-delay: .27s; }
[data-ss-block=hero] .ss-hero .ss-spine-mark span:nth-child(5) { width: 95%; animation-delay: .36s; }
[data-ss-block=hero] .ss-hero .ss-spine-mark span:nth-child(6) { width: 70%; background: var(--ss-cyan-soft); animation-delay: .45s; }

@keyframes ssHeroTextIn {
  from { opacity: 0; filter: blur(4px); transform: translate3d(0, 10px, 0); }
  to { opacity: 1; filter: blur(0); transform: translate3d(0, var(--ss-parallax-y, 0px), 0); }
}

@keyframes ssScanCardIn {
  from { opacity: 0; filter: blur(6px); transform: translate3d(var(--ss-parallax-x, 0px), calc(var(--ss-parallax-y, 0px) + 24px), 0) scale(.985); }
  to { opacity: 1; filter: blur(0); transform: translate3d(var(--ss-parallax-x, 0px), var(--ss-parallax-y, 0px), 0) scale(var(--ss-parallax-scale, 1)); }
}

/* The current effective sweep is the later 262px definition from the legacy cascade. */
@keyframes ssHeroScanSweep {
  0% { opacity: 0; transform: translate3d(0, -26px, 0); }
  12% { opacity: .88; }
  58% { opacity: .92; }
  74%, 100% { opacity: 0; transform: translate3d(0, 262px, 0); }
}

@keyframes ssHeroScanBarGlow {
  0%, 20%, 100% { filter: brightness(1); box-shadow: 0 0 0 rgba(32, 174, 232, 0); }
  34% { filter: brightness(1.34); box-shadow: 0 0 14px rgba(112, 207, 240, .34); }
  42% { filter: brightness(1.12); box-shadow: 0 0 8px rgba(139, 58, 150, .22); }
}

[data-ss-block=hero] .ss-hero.ss-spacing-compact { padding-top: 42px; padding-bottom: 42px; }
[data-ss-block=hero] .ss-hero.ss-spacing-spacious { padding-top: 76px; padding-bottom: 76px; }
[data-ss-block=hero] .ss-hero.ss-background-black { background: var(--ss-black); }
[data-ss-block=hero] .ss-hero.ss-background-panel { background: #0b0e12; }
[data-ss-block=hero] .ss-hero.ss-background-deep { background: linear-gradient(135deg, #040506 0%, #10151b 55%, #160b1c 100%); }

@media (max-width: 940px) {
  [data-ss-block=hero] .ss-hero .ss-hero-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  [data-ss-block=hero] .ss-hero .ss-hero-grid::before,
  [data-ss-block=hero] .ss-hero .ss-hero-grid::after { display: none; }
}

@media (max-width: 720px) {
  [data-ss-block=hero] .ss-hero .ss-scan-card { min-height: 0; padding: 24px; }
  [data-ss-block=hero] .ss-hero .ss-scan-card::before { inset: 14px; background: linear-gradient(180deg, rgba(7, 10, 13, .94), rgba(8, 12, 15, .78)); }
  [data-ss-block=hero] .ss-hero .ss-scan-card::after { inset: auto -28px 8px auto; width: min(88vw, 360px); height: 190px; }
  [data-ss-block=hero] .ss-hero .ss-scan-card .ss-card-label,
  [data-ss-block=hero] .ss-hero .ss-scan-card ul { max-width: none; }
  [data-ss-block=hero] .ss-hero .ss-spine-mark { top: 52%; right: -26px; width: min(86vw, 360px); min-height: 204px; opacity: .16; }
}

@media (max-width: 640px) {
  [data-ss-block=hero] .ss-hero { padding: 48px 0 44px; }

  [data-ss-block=hero] .ss-hero.ss-spacing-compact,
  [data-ss-block=hero] .ss-hero.ss-spacing-spacious { padding: 42px 0; }
}

@media (max-width: 767px), (prefers-reduced-motion: reduce) {
  [data-ss-block=hero] .ss-hero,
  [data-ss-block=hero] .ss-hero .ss-hero-copy,
  [data-ss-block=hero] .ss-hero .ss-scan-card {
    --ss-parallax-bg-y: 0px !important;
    --ss-parallax-x: 0px !important;
    --ss-parallax-y: 0px !important;
    --ss-grid-x: 0px !important;
    --ss-grid-y: 0px !important;
    --ss-glow-x: 0px !important;
    --ss-glow-y: 0px !important;
    transform: none !important;
    will-change: auto;
  }

  [data-ss-block=hero] .ss-hero::before,
  [data-ss-block=hero] .ss-hero::after { transform: none !important; will-change: auto; }
}

@media (prefers-reduced-motion: reduce) {
  [data-ss-block=hero] .ss-hero .ss-hero-copy,
  [data-ss-block=hero] .ss-hero .ss-scan-card,
  [data-ss-block=hero] .ss-hero .ss-spine-mark::before,
  [data-ss-block=hero] .ss-hero .ss-spine-mark span { animation: none !important; }
}

@container (max-width: 940px) {
  [data-ss-block=hero] .ss-hero .ss-hero-grid { grid-template-columns: 1fr; }
}

@container (max-width: 900px) {
  [data-ss-block=hero] .ss-hero .ss-hero-grid::before,
  [data-ss-block=hero] .ss-hero .ss-hero-grid::after { display: none; }
}

@container (max-width: 720px) {
  [data-ss-block=hero] .ss-hero .ss-scan-card { min-height: 0; padding: 24px; }
  [data-ss-block=hero] .ss-hero .ss-scan-card .ss-card-label,
  [data-ss-block=hero] .ss-hero .ss-scan-card ul { max-width: none; }
}