/* Web Kai — First view only (hero section) */

.section--hero {
  justify-content: center !important;
  padding-top: calc(var(--header-h) + 12px) !important;
  padding-bottom: var(--scroll-cue-h) !important;
}

.section--hero .section-ambient--hero {
  background:
    radial-gradient(ellipse 55% 45% at 78% 42%, rgba(93, 255, 200, 0.2), transparent 58%),
    radial-gradient(ellipse 45% 38% at 18% 55%, rgba(212, 255, 92, 0.06), transparent 55%),
    linear-gradient(118deg, transparent 44%, rgba(93, 255, 200, 0.04) 49.5%, transparent 54%) !important;
}

.section--hero .section-deco--hero::after {
  display: none !important;
  content: none !important;
}

.section--hero .section-inner--hero {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: calc(100svh - var(--header-h) - var(--scroll-cue-h) - 16px);
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.section--hero .section-split--hero {
  display: grid !important;
  grid-template-columns: minmax(168px, 0.3fr) minmax(0, 1fr) minmax(240px, 0.82fr) !important;
  gap: clamp(20px, 3vw, 40px) !important;
  align-items: center !important;
  width: 100%;
  min-height: calc(100svh - var(--header-h) - var(--scroll-cue-h) - 40px);
}

/* Left: original vertical logo block (no glass card) */
.section--hero .hero-side {
  position: relative;
  align-self: center;
  max-width: 200px;
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
}

.section--hero .brand-mark--hero {
  display: grid;
  justify-items: start;
  gap: 12px;
  margin-bottom: 0;
}

.section--hero .brand-logo--hero {
  width: 88px !important;
  height: 88px !important;
}

.section--hero .trade-name {
  font-size: clamp(1.05rem, 2vw, 1.2rem) !important;
  line-height: 1.2;
  margin: 0;
}

.section--hero .owner-name {
  margin: 12px 0 0 !important;
  font-size: 0.9rem !important;
  line-height: 1.55;
  color: rgba(200, 220, 212, 0.78) !important;
}

.section--hero .hero-main {
  padding-left: 0 !important;
  align-self: center;
  justify-self: start;
  max-width: min(680px, 100%) !important;
}

.section--hero .hero-main::after {
  display: none !important;
}

.section--hero .hero-lead p {
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

/* Right: futuristic HUD visual (CSS only) */
.section--hero .hero-visual {
  position: relative;
  align-self: stretch;
  min-height: min(56vh, 540px);
  height: 100%;
  margin: 0;
  opacity: 0;
  transform: translate3d(12px, 0, 0);
  transition:
    opacity 1.2s var(--ease),
    transform 1.2s var(--ease);
}

.section--hero.is-active .hero-visual {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition-delay: 0.45s;
}

.hero-visual__beam {
  position: absolute;
  inset: -8% -12%;
  background: linear-gradient(
    108deg,
    transparent 40%,
    rgba(212, 255, 92, 0.1) 49%,
    rgba(93, 255, 200, 0.14) 51%,
    transparent 60%
  );
  filter: blur(2px);
  animation: heroBeamSweep 9s ease-in-out infinite alternate;
  pointer-events: none;
}

.hero-visual__panel {
  position: absolute;
  inset: 8% 4% 12% 8%;
  border: 1px solid rgba(93, 255, 200, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(155deg, rgba(8, 18, 22, 0.72), rgba(4, 10, 12, 0.35)),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 23px,
      rgba(93, 255, 200, 0.04) 23px,
      rgba(93, 255, 200, 0.07) 24px
    );
  backdrop-filter: blur(10px);
  box-shadow:
    inset 0 0 60px rgba(93, 255, 200, 0.04),
    0 24px 64px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.hero-visual__grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(93, 255, 200, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 255, 200, 0.07) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 85% 75% at 55% 45%, #000, transparent 78%);
  opacity: 0.55;
}

.hero-visual__ring {
  position: absolute;
  top: 18%;
  left: 50%;
  width: min(72%, 280px);
  aspect-ratio: 1;
  transform: translate3d(-50%, 0, 0);
  border: 1px solid rgba(93, 255, 200, 0.28);
  border-radius: 50%;
  box-shadow:
    0 0 40px rgba(93, 255, 200, 0.08),
    inset 0 0 30px rgba(93, 255, 200, 0.05);
}

.hero-visual__ring::before {
  content: "";
  position: absolute;
  inset: 14%;
  border: 1px dashed rgba(93, 255, 200, 0.18);
  border-radius: 50%;
}

.hero-visual__ring--b {
  top: auto;
  bottom: 16%;
  width: min(55%, 200px);
  opacity: 0.65;
  animation: heroRingPulse 7s ease-in-out infinite alternate;
}

.hero-visual__ring:not(.hero-visual__ring--b) {
  animation: heroRingPulse 8s ease-in-out infinite alternate-reverse;
}

.hero-visual__city {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 42%;
  background:
    linear-gradient(to top, rgba(2, 6, 8, 0.9), transparent),
    repeating-linear-gradient(
      90deg,
      rgba(0, 0, 0, 0) 0,
      rgba(0, 0, 0, 0) 10px,
      rgba(0, 0, 0, 0.2) 10px,
      rgba(0, 0, 0, 0.2) 13px
    );
  mask-image: linear-gradient(to top, #000 25%, transparent 95%);
  opacity: 0.75;
}

.hero-visual__nodes,
.hero-visual__nodes i {
  display: none !important;
}

.hero-visual__nodes i:nth-child(1) {
  top: 28%;
  left: 22%;
  animation: heroNodeBlink 4s ease-in-out infinite;
}

.hero-visual__nodes i:nth-child(2) {
  top: 52%;
  right: 24%;
  animation: heroNodeBlink 5s ease-in-out 0.8s infinite;
}

.hero-visual__nodes i:nth-child(3) {
  bottom: 32%;
  left: 38%;
  animation: heroNodeBlink 4.5s ease-in-out 1.4s infinite;
}

@keyframes heroBeamSweep {
  from {
    transform: translate3d(-6%, 2%, 0) rotate(-2deg);
    opacity: 0.5;
  }
  to {
    transform: translate3d(6%, -2%, 0) rotate(2deg);
    opacity: 0.85;
  }
}

@keyframes heroRingPulse {
  from {
    opacity: 0.45;
    transform: translate3d(-50%, 0, 0) scale(0.96);
  }
  to {
    opacity: 0.85;
    transform: translate3d(-50%, 0, 0) scale(1.02);
  }
}

@keyframes heroNodeBlink {
  0%,
  100% {
    opacity: 0.35;
  }
  50% {
    opacity: 1;
  }
}

/* Hero-only background accents */
.section--hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      118deg,
      transparent 0,
      transparent 120px,
      rgba(93, 255, 200, 0.025) 120px,
      rgba(93, 255, 200, 0.045) 121px
    ),
    radial-gradient(ellipse 70% 50% at 85% 50%, rgba(93, 255, 200, 0.08), transparent 62%);
  opacity: 0.9;
}

.section--hero .section-inner--hero {
  position: relative;
  z-index: 2;
}

@media (max-width: 900px) {
  .section--hero .section-split--hero {
    grid-template-columns: 1fr !important;
    min-height: auto;
    gap: 20px !important;
  }

  .section--hero .hero-side {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 16px;
  }

  .section--hero .brand-mark--hero {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .section--hero .brand-logo--hero {
    width: 64px !important;
    height: 64px !important;
  }

  .section--hero .owner-name {
    margin: 0 !important;
    width: 100%;
  }

  .section--hero .hero-visual {
    min-height: 220px;
    order: 3;
  }

  .hero-visual__panel {
    inset: 6% 0 8%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-visual__beam,
  .hero-visual__ring,
  .hero-visual__ring--b,
  .hero-visual__nodes i {
    animation: none !important;
  }

  .section--hero .hero-visual {
    opacity: 1;
    transform: none;
    transition: none;
  }
}