.hero {
  position: relative;
  padding: calc(var(--header-height) + 54px) 0 112px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 84% 14%, rgba(236, 197, 108, 0.18), transparent 44%),
    radial-gradient(circle at 16% 76%, rgba(41, 180, 216, 0.22), transparent 48%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.28;
  background:
    radial-gradient(ellipse at 22% 18%, rgba(116, 224, 250, 0.24), transparent 46%),
    radial-gradient(ellipse at 76% 68%, rgba(227, 190, 98, 0.2), transparent 44%);
  animation: heroVeilShift 18s ease-in-out infinite;
}

body[data-page='technology'] .hero::before {
  background: radial-gradient(circle at 82% 12%, rgba(70, 211, 243, 0.2), transparent 42%),
    radial-gradient(circle at 20% 76%, rgba(54, 132, 200, 0.2), transparent 46%);
}

body[data-page='technology'] .hero::after {
  background:
    radial-gradient(ellipse at 24% 16%, rgba(102, 223, 255, 0.26), transparent 46%),
    radial-gradient(ellipse at 74% 70%, rgba(93, 167, 226, 0.24), transparent 44%);
}

body[data-page='civilization'] .hero::before {
  background: radial-gradient(circle at 82% 10%, rgba(237, 197, 110, 0.2), transparent 40%),
    radial-gradient(circle at 12% 76%, rgba(47, 174, 219, 0.2), transparent 44%);
}

body[data-page='civilization'] .hero::after {
  background:
    radial-gradient(ellipse at 26% 18%, rgba(229, 189, 103, 0.24), transparent 42%),
    radial-gradient(ellipse at 76% 72%, rgba(97, 206, 239, 0.22), transparent 46%);
}

body[data-page='investors'] .hero::before {
  background: radial-gradient(circle at 84% 12%, rgba(240, 206, 118, 0.22), transparent 42%),
    radial-gradient(circle at 10% 76%, rgba(51, 161, 207, 0.2), transparent 46%);
}

body[data-page='investors'] .hero::after {
  background:
    radial-gradient(ellipse at 24% 16%, rgba(236, 200, 114, 0.24), transparent 44%),
    radial-gradient(ellipse at 74% 72%, rgba(96, 179, 227, 0.2), transparent 48%);
}

body[data-page='press'] .hero::before {
  background: radial-gradient(circle at 84% 16%, rgba(57, 196, 236, 0.2), transparent 42%),
    radial-gradient(circle at 12% 74%, rgba(236, 195, 104, 0.16), transparent 44%);
}

body[data-page='press'] .hero::after {
  background:
    radial-gradient(ellipse at 24% 18%, rgba(86, 213, 245, 0.24), transparent 44%),
    radial-gradient(ellipse at 76% 72%, rgba(235, 198, 111, 0.18), transparent 48%);
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-webgpu {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.72;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(132, 216, 240, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(132, 216, 240, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 58% 44%, rgba(0, 0, 0, 0.96), transparent 74%);
  opacity: 0.6;
  animation: gridDrift 28s linear infinite;
}

.hero-orbit {
  position: absolute;
  width: 820px;
  height: 820px;
  border-radius: 50%;
  border: 1px solid rgba(108, 204, 232, 0.24);
  top: -260px;
  right: -200px;
  box-shadow: inset 0 0 120px rgba(40, 154, 195, 0.22);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: 28px;
  align-items: stretch;
}

.hero-panel {
  position: relative;
  background: linear-gradient(150deg, rgba(9, 34, 54, 0.92), rgba(6, 24, 40, 0.84));
  border: 1px solid rgba(129, 214, 238, 0.26);
  border-radius: 30px;
  padding: 44px 42px 36px;
  box-shadow: 0 42px 82px rgba(3, 10, 20, 0.5), inset 0 1px 0 rgba(208, 237, 245, 0.12);
  overflow: hidden;
}

.hero-panel::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(120, 213, 239, 0.6), transparent);
}

.hero-panel .badge {
  margin-bottom: 16px;
  border: 1px solid rgba(122, 211, 238, 0.38);
  background: rgba(15, 58, 86, 0.54);
  color: #d6f2fb;
}

.hero-kicker {
  color: rgba(198, 227, 239, 0.9);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-title {
  margin-bottom: 18px;
  font-size: clamp(2.5rem, 4.9vw, 5.1rem);
  letter-spacing: -0.03em;
  max-width: 12ch;
}

.hero-lead {
  font-size: 1.16rem;
  max-width: 48ch;
  margin-bottom: 24px;
  color: rgba(216, 235, 245, 0.94);
}

.hero-axioms {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}

.hero-axiom {
  border-left: 2px solid rgba(106, 201, 230, 0.65);
  padding-left: 10px;
}

.hero-axiom h3 {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: rgba(217, 240, 250, 0.96);
}

.hero-axiom p {
  color: rgba(188, 217, 229, 0.95);
  font-size: 0.96rem;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  padding: 14px;
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(11, 54, 82, 0.42), rgba(6, 24, 39, 0.62));
  border: 1px solid rgba(117, 205, 233, 0.26);
}

.metric-value {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(221, 243, 252, 0.96);
  margin-bottom: 6px;
}

.metric-label {
  font-size: 0.82rem;
  line-height: 1.45;
  color: rgba(194, 222, 234, 0.9);
}

.hero-story {
  display: grid;
  grid-template-rows: minmax(340px, 1fr) auto auto;
  gap: 14px;
  background: linear-gradient(160deg, rgba(8, 33, 52, 0.92), rgba(6, 24, 39, 0.88));
  border: 1px solid rgba(126, 211, 236, 0.32);
  border-radius: 30px;
  padding: 12px;
  box-shadow: 0 34px 72px rgba(2, 10, 20, 0.48);
}

.hero-scene-media {
  position: relative;
  min-height: 360px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(122, 206, 231, 0.22);
  background: #0a2339;
}

.hero-scene-media::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(7, 20, 34, 0.62));
  pointer-events: none;
}

.scene-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.03);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}

.scene-image.is-active {
  opacity: 1;
  transform: scale(1);
  animation: softPulse 12s ease-in-out infinite;
}

.story-card {
  display: none;
  background: linear-gradient(158deg, rgba(12, 61, 93, 0.98), rgba(7, 31, 49, 0.97));
  border-radius: 22px;
  border: 1px solid rgba(163, 233, 255, 0.56);
  padding: 20px;
  min-height: 220px;
  box-shadow: inset 0 0 0 1px rgba(202, 242, 255, 0.18);
}

.story-card.is-active {
  display: block;
  animation: hero-story-enter 0.35s ease-out;
}

.story-card .badge {
  margin-bottom: 14px;
  background: rgba(9, 58, 88, 0.82);
  border: 1px solid rgba(166, 234, 255, 0.54);
  color: #eaf9ff;
}

.story-card h3 {
  margin-bottom: 10px;
  font-size: clamp(1.44rem, 2.15vw, 1.86rem);
  letter-spacing: -0.01em;
  color: #f0fbff;
}

.story-card p {
  color: #f0fbff;
  font-size: 1rem;
  line-height: 1.62;
}

.story-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.story-meta .chip {
  border: 1px solid rgba(167, 234, 255, 0.46);
  background: rgba(9, 54, 82, 0.78);
  color: #edf9ff;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.story-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  flex-wrap: wrap;
  border-radius: 16px;
  border: 1px solid rgba(118, 203, 229, 0.3);
  padding: 10px 12px;
  background: rgba(8, 28, 45, 0.68);
}

.story-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(214, 235, 245, 0.24);
  transition: transform 0.24s var(--ease), background 0.24s var(--ease);
}

.story-dot.is-active {
  background: #79d4f0;
  transform: scale(1.2);
}

.story-counter {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(199, 231, 243, 0.82);
  font-weight: 700;
}

.story-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(122, 207, 233, 0.34);
  background: rgba(10, 40, 62, 0.5);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(225, 245, 252, 0.95);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.story-nav:hover {
  transform: translateY(-1px);
  background: rgba(16, 63, 95, 0.7);
}

@keyframes hero-story-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroVeilShift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.24;
  }
  50% {
    transform: translate3d(0, 10px, 0) scale(1.02);
    opacity: 0.36;
  }
  100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.24;
  }
}

@media (max-width: 1220px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-story {
    grid-template-rows: 300px auto auto;
  }

  .hero-metrics,
  .hero-axioms {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .hero {
    padding: calc(var(--header-height) + 34px) 0 82px;
  }

  .hero-panel {
    padding: 30px 24px;
    border-radius: 24px;
  }

  .hero-title {
    max-width: 14ch;
  }

  .hero-story {
    border-radius: 24px;
  }

  .hero-scene-media {
    min-height: 280px;
    border-radius: 16px;
  }

  .story-card {
    border-radius: 16px;
  }
}

@media (max-width: 660px) {
  .hero-story {
    grid-template-rows: 220px auto auto;
  }

  .hero-panel {
    padding: 24px 18px;
  }

  .hero-title {
    font-size: clamp(2rem, 10.6vw, 2.34rem);
    max-width: 11ch;
    margin-bottom: 14px;
  }

  .hero-lead {
    font-size: 0.98rem;
    margin-bottom: 18px;
  }

  .hero-kicker {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
  }

  .hero-axiom p {
    font-size: 0.9rem;
    line-height: 1.54;
  }

  .hero-axioms,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .story-controls {
    justify-content: center;
    row-gap: 8px;
  }

  .story-nav {
    font-size: 0.74rem;
    padding: 7px 10px;
  }
}

.hero-visual {
  position: relative;
  background: linear-gradient(160deg, rgba(8, 29, 45, 0.9), rgba(6, 22, 35, 0.86));
  border-radius: var(--radius-xl);
  border: 1px solid rgba(128, 214, 237, 0.24);
  padding: 32px;
  min-height: 520px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.visual-frame {
  position: relative;
  height: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(128, 214, 237, 0.24);
  background: linear-gradient(160deg, rgba(20, 61, 88, 0.62), rgba(10, 34, 52, 0.92));
  padding: 24px;
}

.visual-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(132, 216, 240, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(132, 216, 240, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.64;
}

.visual-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
}

.visual-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(39, 210, 238, 0.16);
  color: #d8f5fc;
  border: 1px solid rgba(127, 211, 236, 0.36);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.visual-cards {
  display: grid;
  gap: 12px;
}

.visual-card {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(128, 214, 237, 0.24);
  background: rgba(8, 34, 52, 0.72);
}

.hero-visual-media {
  display: grid;
  gap: 12px;
  padding: 12px;
  min-height: auto;
}

.hero-visual-media .hero-scene-media {
  min-height: 320px;
  border-radius: 18px;
}

.hero-visual-copy {
  border-radius: 16px;
  border: 1px solid rgba(159, 231, 253, 0.4);
  background: linear-gradient(156deg, rgba(12, 58, 87, 0.86), rgba(8, 34, 52, 0.88));
  padding: 18px;
  box-shadow: inset 0 0 0 1px rgba(212, 245, 255, 0.14);
  transition: transform 0.3s var(--ease), border 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.hero-visual-copy .badge {
  margin-bottom: 10px;
}

.hero-visual-copy h3 {
  font-size: clamp(1.24rem, 1.7vw, 1.62rem);
  margin-bottom: 10px;
  color: #f0fbff;
}

.hero-visual-copy p {
  color: #edf9ff;
  line-height: 1.62;
}

.hero-visual-copy .story-meta {
  margin-top: 10px;
}

.hero-visual-copy:hover {
  transform: translateY(-2px);
  border-color: rgba(188, 240, 255, 0.58);
  box-shadow: inset 0 0 0 1px rgba(223, 249, 255, 0.28), 0 16px 30px rgba(4, 14, 24, 0.26);
}

@media (max-width: 860px) {
  .hero-visual-media .hero-scene-media {
    min-height: 240px;
    border-radius: 14px;
  }

  .hero-panel {
    padding: 30px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero::after {
    animation: none;
  }
}