:root {
  color-scheme: dark;
  --bg: #030509;
  --panel: rgba(255, 255, 255, 0.045);
  --panel-strong: rgba(255, 255, 255, 0.075);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f4f7fb;
  --muted: rgba(244, 247, 251, 0.66);
  --faint: rgba(244, 247, 251, 0.42);
  --brand: #d7e8ff;
  --cyan: #83d9ff;
  --blue: #6c8cff;
  --radius-lg: 34px;
  --max: 1440px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 70% 5%, rgba(90, 116, 160, 0.24), transparent 34vw),
    radial-gradient(circle at 12% 20%, rgba(49, 75, 104, 0.14), transparent 26vw),
    linear-gradient(180deg, #05070c 0%, #020306 44%, #05070a 100%);
  font-family: "HarmonyOS Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(24px, 4vw, 54px);
  transition: background 0.25s ease, border 0.25s ease, backdrop-filter 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(3, 5, 9, 0.72);
  backdrop-filter: blur(18px);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand img,
.footer-brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.brand-text,
.footer-brand div {
  display: grid;
  gap: 4px;
}

.brand-text strong,
.footer-brand strong {
  font-size: 16px;
  letter-spacing: 0.12em;
}

.brand-text small,
.footer-brand span {
  color: var(--faint);
  font-size: 11px;
  letter-spacing: 0.18em;
}

.footer-links a {
  transition: color 0.18s ease;
}

.footer-links a:hover {
  color: #fff;
}

.header-menu {
  position: relative;
  margin-left: auto;
}

.header-menu > summary {
  list-style: none;
}

.header-menu > summary::-webkit-details-marker {
  display: none;
}

.nav-trigger {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(18px);
  cursor: pointer;
  transition: transform 0.22s ease, background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.nav-trigger:hover,
.header-menu[open] .nav-trigger,
.header-menu:hover .nav-trigger,
.header-menu:focus-within .nav-trigger {
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.075);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.24);
  transform: translateY(-1px);
}

.nav-trigger-icon {
  display: grid;
  gap: 5px;
}

.nav-trigger-icon i {
  display: block;
  width: 18px;
  height: 1.5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.header-menu[open] .nav-trigger-icon i:nth-child(1),
.header-menu:hover .nav-trigger-icon i:nth-child(1),
.header-menu:focus-within .nav-trigger-icon i:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.header-menu[open] .nav-trigger-icon i:nth-child(2),
.header-menu:hover .nav-trigger-icon i:nth-child(2),
.header-menu:focus-within .nav-trigger-icon i:nth-child(2) {
  opacity: 0;
}

.header-menu[open] .nav-trigger-icon i:nth-child(3),
.header-menu:hover .nav-trigger-icon i:nth-child(3),
.header-menu:focus-within .nav-trigger-icon i:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 248px;
  padding: 12px;
  display: grid;
  gap: 6px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(15, 19, 28, 0.94) 0%, rgba(9, 12, 18, 0.92) 100%);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.98);
  pointer-events: none;
  transform-origin: top right;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.nav-panel::before {
  content: "";
  position: absolute;
  top: -16px;
  right: 0;
  left: 0;
  height: 16px;
}

.header-menu[open] .nav-panel,
.header-menu:hover .nav-panel,
.header-menu:focus-within .nav-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.nav-panel-link {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  transition: transform 0.22s ease, color 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.nav-panel-link:hover,
.nav-panel-link:focus-visible {
  color: #fff;
  background:
    radial-gradient(circle at 18% 50%, rgba(126, 205, 255, 0.18), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045));
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow:
    0 14px 34px rgba(95, 172, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
  outline: none;
}

.nav-panel-link[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.nav-panel-meta {
  padding: 8px 14px 2px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.ghost-button,
.primary-button,
.play-button,
.text-link {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 44px;
  padding: 0 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 16px 42px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(18px);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease, color 0.22s ease;
}

.ghost-button::before,
.primary-button::before,
.play-button::before,
.text-link::before,
.nav-panel-link::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.28) 42%, transparent 70%);
  opacity: 0;
  transform: translateX(-70%);
  transition: opacity 0.22s ease, transform 0.42s ease;
  pointer-events: none;
}

.ghost-button:hover,
.primary-button:hover,
.play-button:hover,
.text-link:hover,
.ghost-button:focus-visible,
.primary-button:focus-visible,
.play-button:focus-visible,
.text-link:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
  background:
    radial-gradient(circle at 18% 50%, rgba(126, 205, 255, 0.2), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.05));
  box-shadow:
    0 18px 44px rgba(95, 172, 255, 0.18),
    0 8px 24px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
  outline: none;
}

.ghost-button:hover::before,
.primary-button:hover::before,
.play-button:hover::before,
.text-link:hover::before,
.nav-panel-link:hover::before,
.ghost-button:focus-visible::before,
.primary-button:focus-visible::before,
.play-button:focus-visible::before,
.text-link:focus-visible::before,
.nav-panel-link:focus-visible::before {
  opacity: 1;
  transform: translateX(70%);
}

.ghost-button {
  color: #fff;
}

.ghost-button.large {
  min-height: 52px;
  padding-inline: 34px;
}

.primary-button {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.08));
}

.play-button {
  color: #fff;
}

.play-button span {
  position: relative;
  z-index: 1;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 34%, #05070a 34% 50%, transparent 50%),
    #fff;
}

.hero {
  --hero-bg-top: 80px;
  --hero-bg-bottom: -56px;
  position: relative;
  min-height: calc(100vh - 92px);
  padding: clamp(96px, 10vw, 148px) clamp(24px, 5vw, 86px) clamp(68px, 9vw, 116px);
  overflow: hidden;
  background: linear-gradient(180deg, #05070c 0%, #020306 100%);
}

.hero-bg {
  position: absolute;
  inset: var(--hero-bg-top) 0 var(--hero-bg-bottom) 0;
  overflow: hidden;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(2, 4, 8, 0.96) 0%, rgba(2, 4, 8, 0.74) 28%, rgba(2, 4, 8, 0.18) 58%, rgba(2, 4, 8, 0.36) 100%),
    linear-gradient(180deg, rgba(2, 4, 8, 0.2) 0%, rgba(2, 4, 8, 0.04) 28%, rgba(2, 4, 8, 0.16) 58%, rgba(2, 4, 8, 0.82) 100%),
    url("../assets/hero-home-ceiling-field.png") center top / cover no-repeat;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.42;
  filter: saturate(1.04) contrast(1.02);
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 82% 54%, rgba(138, 184, 255, 0.14), transparent 22%),
    linear-gradient(90deg, rgba(5, 7, 10, 0.34) 0%, rgba(5, 7, 10, 0.04) 42%, rgba(5, 7, 10, 0.12) 100%),
    linear-gradient(180deg, rgba(5, 7, 10, 0.06) 0%, rgba(5, 7, 10, 0) 28%, rgba(5, 7, 10, 0.42) 100%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 30%;
  background: linear-gradient(180deg, rgba(5, 7, 10, 0) 0%, rgba(5, 7, 10, 0.58) 54%, rgba(5, 7, 10, 0.96) 100%);
}

.hero::after {
  display: none;
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(640px, 100%);
  padding-top: 42px;
}

.eyebrow {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(52px, 6.6vw, 96px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-title-line {
  display: block;
  white-space: nowrap;
}

.hero h1 {
  display: grid;
  justify-items: start;
  gap: 0.08em;
}

.hero-subtitle {
  width: min(520px, 100%);
  margin-bottom: 38px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.feature-strip {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  max-width: var(--max);
  margin: clamp(42px, 7vh, 88px) auto 0;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  background: rgba(3, 5, 9, 0.9);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.feature-strip article {
  min-height: 132px;
  padding: 30px 32px;
  background: rgba(255, 255, 255, 0.035);
}

.feature-icon {
  display: block;
  margin-bottom: 18px;
  color: #fff;
  font-size: 30px;
}

.feature-strip strong {
  display: block;
  margin-bottom: 8px;
  font-size: 17px;
}

.feature-strip p {
  margin: 0;
  color: var(--faint);
  font-size: 13px;
  line-height: 1.7;
}

.technology-feature-strip {
  margin-top: clamp(34px, 5vw, 64px);
  margin-bottom: clamp(8px, 2vw, 28px);
}

.technology,
.scenes,
.vision {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(72px, 10vw, 124px) clamp(24px, 5vw, 64px);
}

.technology {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(460px, 1.1fr);
  align-items: center;
  gap: clamp(34px, 6vw, 90px);
}

.section-copy h2,
.section-head h2,
.vision h2 {
  margin-bottom: 20px;
  font-size: clamp(34px, 4.5vw, 64px);
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}

.section-copy p,
.section-head p,
.vision p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.text-link {
  display: inline-flex;
  gap: 12px;
  margin-top: 18px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(72px, 1fr));
  gap: 20px;
  margin-top: 46px;
}

.spec-grid div {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 18px;
}

.spec-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 34px;
  font-weight: 500;
}

.spec-grid span {
  color: var(--faint);
  font-size: 13px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.section-head-copy {
  max-width: 720px;
}

.section-head p {
  max-width: 620px;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.path-grid article,
.scene-card,
.vision {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025));
  box-shadow: 0 24px 68px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.path-grid article {
  min-height: 270px;
  padding: 30px;
  border-radius: 24px;
}

.path-grid span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 13px;
  letter-spacing: 0.18em;
}

.path-grid h3 {
  margin: 56px 0 14px;
  font-size: 24px;
  letter-spacing: 0;
}

.path-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.scene-card {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 286px;
  border-radius: 18px;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.scene-card img {
  width: 100%;
  height: 100%;
  min-height: 286px;
  object-fit: cover;
  opacity: 0.62;
  filter: saturate(0.7) contrast(1.06);
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.scene-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 18%, rgba(0, 0, 0, 0.78) 100%);
}

.scene-card div {
  position: absolute;
  z-index: 2;
  left: 26px;
  right: 24px;
  bottom: 24px;
}

.scene-card h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.scene-card p {
  max-width: min(320px, calc(100% - 56px));
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.scene-card span {
  position: absolute;
  right: 0;
  bottom: 4px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 50%;
}

.scene-card:hover img {
  transform: scale(1.05);
  opacity: 0.78;
}

.scene-card:hover,
.scene-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow:
    0 22px 54px rgba(95, 172, 255, 0.18),
    0 18px 44px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
  outline: none;
}

.vision {
  max-width: none;
  margin-top: 42px;
  overflow: hidden;
  text-align: center;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.012)),
    radial-gradient(ellipse at center 82%, rgba(94, 126, 176, 0.18), transparent 54%),
    linear-gradient(180deg, #04070b 0%, #05070a 100%);
}

.horizon {
  position: absolute;
  left: 50%;
  bottom: -88px;
  width: 128vw;
  height: 420px;
  transform: translateX(-50%);
  pointer-events: none;
  background: url("../assets/vision-earth-horizon.png") center bottom / cover no-repeat;
  filter: saturate(0.98) contrast(1.04);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 10%, #000 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 10%, #000 100%);
}

.horizon::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 7, 10, 0) 0%, rgba(5, 7, 10, 0.04) 28%, rgba(5, 7, 10, 0.28) 100%);
}

.horizon::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: 23%;
  height: 18%;
  background: radial-gradient(ellipse at center, rgba(160, 204, 255, 0.14), transparent 70%);
  filter: blur(8px);
}

.vision-copy {
  position: relative;
  z-index: 2;
  width: min(640px, 100%);
  margin: 0 auto;
  padding: 52px 0 72px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 48px;
  padding: 54px clamp(24px, 5vw, 72px) 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #05070a;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}

.footer-links div {
  display: grid;
  gap: 10px;
}

.footer-links b {
  margin-bottom: 8px;
  font-size: 14px;
}

.footer-links a,
.footer-meta {
  color: var(--faint);
  font-size: 13px;
}

.footer-meta {
  grid-column: 1 / -1;
  margin: 28px 0 0;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .feature-strip,
  .path-grid,
  .scene-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .technology {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 721px) {
  .hero {
    --headline-copy-offset: clamp(10px, 1vw, 22px);
    padding-inline: clamp(72px, 7vw, 128px);
  }

  .hero-copy {
    width: min(600px, 100%);
    margin-left: var(--headline-copy-offset);
  }
}

@media (max-width: 720px) {
  .site-header {
    padding: 18px;
  }

  .brand-text small {
    display: none;
  }

  .nav-trigger {
    width: 48px;
    height: 48px;
  }

  .nav-panel {
    min-width: min(232px, calc(100vw - 36px));
  }

  .ghost-button {
    min-height: 38px;
    padding-inline: 16px;
    font-size: 12px;
  }

  .hero {
    --hero-bg-top: 84px;
    --hero-bg-bottom: -34px;
    min-height: auto;
    padding: 110px 18px 42px;
  }

  .hero-copy {
    padding-top: 0;
  }

  h1 {
    font-size: clamp(34px, 11vw, 50px);
    line-height: 1.08;
  }

  .hero h1 {
    font-size: clamp(27px, 8.2vw, 34px);
    line-height: 1.08;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .hero-bg {
    inset: var(--hero-bg-top) 0 var(--hero-bg-bottom) 0;
    background:
      linear-gradient(90deg, rgba(2, 4, 8, 0.94) 0%, rgba(2, 4, 8, 0.72) 38%, rgba(2, 4, 8, 0.22) 68%, rgba(2, 4, 8, 0.5) 100%),
      linear-gradient(180deg, rgba(2, 4, 8, 0.18) 0%, rgba(2, 4, 8, 0.04) 22%, rgba(2, 4, 8, 0.3) 62%, rgba(2, 4, 8, 0.84) 100%),
      url("../assets/hero-home-ceiling-field.png") 61% top / auto 100% no-repeat;
  }

  .hero-canvas {
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.34;
  }

  .hero-bg::after {
    height: 34%;
  }

  .feature-strip,
  .path-grid,
  .scene-grid,
  .footer-links,
  .spec-grid {
    grid-template-columns: 1fr;
  }

  .feature-strip {
    margin-top: 34px;
  }

  .technology,
  .scenes,
  .vision {
    padding: 64px 18px;
  }

  .section-head {
    display: block;
  }

  .path-grid article {
    min-height: 220px;
  }

  .site-footer {
    padding: 42px 18px 28px;
  }

  .horizon {
    bottom: -68px;
    width: 192vw;
    height: 432px;
  }
}


/* V3 sub pages */
.sub-page {
  min-height: 100vh;
  --sub-visual-top: 80px;
  --sub-visual-bottom: -56px;
  --sub-visual: url("../assets/hero-device.jpg");
  --sub-visual-size: cover;
  --sub-visual-position: 66% top;
  background:
    radial-gradient(circle at 76% 10%, rgba(132, 169, 224, 0.16), transparent 32vw),
    radial-gradient(circle at 14% 30%, rgba(117, 217, 255, 0.07), transparent 28vw),
    linear-gradient(180deg, #05070c 0%, #020306 48%, #05070a 100%);
}

.page-technology {
  --sub-visual: url("../assets/hero-device.jpg");
  --sub-visual-position: 68% top;
}

.page-scenes {
  --sub-visual: url("../assets/scene-retail.jpg");
  --sub-visual-position: 62% top;
}

.page-origin {
  --sub-visual: url("../assets/origin-building-bg.png");
  --sub-visual-position: 68% top;
}

.page-contact {
  --sub-visual: url("../assets/contact-hero.png");
  --sub-visual-size: cover;
}

.sub-header {
  position: fixed;
}

.sub-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: calc(100vh - 92px);
  max-width: none;
  margin: 0;
  padding: clamp(96px, 10vw, 148px) clamp(24px, 5vw, 72px) clamp(68px, 9vw, 116px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, #05070c 0%, #020306 100%);
}

.sub-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: var(--sub-visual-top) 0 var(--sub-visual-bottom) 28%;
  background:
    linear-gradient(90deg, rgba(2, 4, 8, 0.96) 0%, rgba(2, 4, 8, 0.66) 32%, rgba(2, 4, 8, 0.16) 62%, rgba(2, 4, 8, 0.38) 100%),
    linear-gradient(180deg, rgba(2, 4, 8, 0.04) 0%, rgba(2, 4, 8, 0.1) 48%, rgba(2, 4, 8, 0.48) 100%),
    var(--sub-visual) var(--sub-visual-position) / var(--sub-visual-size) no-repeat;
  opacity: 0.9;
  filter: brightness(1.12) saturate(0.98) contrast(1.06);
}

.sub-hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 4, 8, 0.84) 0%, rgba(2, 4, 8, 0.5) 36%, rgba(2, 4, 8, 0.1) 68%, rgba(2, 4, 8, 0.42) 100%),
    linear-gradient(180deg, rgba(2, 4, 8, 0.08) 0%, transparent 46%, rgba(2, 4, 8, 0.38) 100%);
}

.sub-hero > * {
  position: relative;
  z-index: 2;
}

.sub-hero h1 {
  width: min(760px, 100%);
  margin-bottom: 22px;
  font-size: clamp(48px, 6vw, 86px);
  line-height: 1.08;
  letter-spacing: 0;
}

.sub-hero p:last-child {
  width: min(640px, 100%);
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.belief-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) clamp(24px, 5vw, 72px);
}

.belief-grid article,
.contact-card,
.manifesto-panel {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.026));
  box-shadow: 0 24px 68px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.belief-grid article,
.contact-card {
  min-height: 320px;
  padding: 32px;
}

.belief-grid article {
  grid-column: span 4;
  position: relative;
  overflow: hidden;
}

.belief-grid article::after {
  content: "";
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 28px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.28), transparent);
  opacity: 0.42;
}

.belief-grid article:nth-child(1) {
  grid-column: span 5;
  min-height: 420px;
}

.belief-grid article:nth-child(2) {
  grid-column: span 4;
  margin-top: 54px;
}

.belief-grid article:nth-child(3) {
  grid-column: span 3;
  min-height: 360px;
  margin-top: 18px;
}

.belief-grid span,
.contact-card span {
  color: var(--faint);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.belief-grid h2,
.contact-card h2 {
  margin: 64px 0 18px;
  font-size: clamp(26px, 2.7vw, 38px);
  line-height: 1.18;
  letter-spacing: 0;
}

.belief-grid p,
.contact-card p,
.manifesto-panel p {
  color: var(--muted);
  line-height: 1.9;
}

.manifesto-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(420px, 1.18fr);
  gap: 44px;
  max-width: calc(var(--max) - 144px);
  margin: 0 auto clamp(72px, 10vw, 120px);
  padding: clamp(34px, 5vw, 58px);
}

.manifesto-panel::after {
  content: "";
  position: absolute;
  left: 42%;
  top: -40%;
  width: 42%;
  height: 180%;
  background: linear-gradient(90deg, transparent, rgba(131, 217, 255, 0.08), transparent);
  transform: rotate(18deg);
}

.manifesto-panel > * {
  position: relative;
  z-index: 1;
}

.manifesto-panel h2 {
  margin: 0;
  font-size: clamp(36px, 4.4vw, 60px);
  line-height: 1.12;
  letter-spacing: 0;
}

.contact-grid {
  grid-template-columns: repeat(12, 1fr);
}

.page-contact .contact-card:nth-child(1) {
  grid-column: span 5;
  grid-row: span 2;
  min-height: 430px;
}

.page-contact .contact-card:nth-child(2),
.page-contact .contact-card:nth-child(3) {
  grid-column: span 7;
}

.page-contact .contact-card:nth-child(2) {
  min-height: 210px;
}

.page-contact .contact-card:nth-child(3) {
  min-height: 330px;
}

.contact-card a {
  color: #fff;
}

.qr-card img {
  width: min(220px, 100%);
  margin-top: 28px;
  border-radius: 18px;
  background: #fff;
  padding: 10px;
}

.detail-media-panel,
.detail-steps,
.video-stage {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) clamp(24px, 5vw, 72px);
}

.system-path-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) clamp(24px, 5vw, 72px) 0;
  scroll-margin-top: 110px;
}

.system-path-section .section-head {
  margin-bottom: 0;
}

.system-path-section .detail-steps {
  max-width: none;
  padding: 36px 0 0;
}

.system-path-media {
  padding-top: 32px;
}

.detail-media-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.detail-media-panel::before {
  content: "";
  position: absolute;
  left: clamp(24px, 5vw, 72px);
  right: clamp(24px, 5vw, 72px);
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.24), transparent);
  opacity: 0.34;
}

.detail-media-panel img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

.detail-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
}

.system-path-media img {
  order: 2;
}

.system-path-media .detail-copy {
  order: 1;
}

.detail-copy h2,
.video-copy h2 {
  margin: 0;
  font-size: clamp(34px, 4.5vw, 60px);
  line-height: 1.12;
  letter-spacing: 0;
}

.detail-copy p,
.video-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.detail-list {
  display: grid;
  gap: 14px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.75;
}

.detail-list strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
}

.detail-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.detail-steps::before {
  content: "";
  position: absolute;
  left: clamp(24px, 5vw, 72px);
  right: clamp(24px, 5vw, 72px);
  top: 112px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  opacity: 0.56;
}

.detail-steps article {
  position: relative;
  z-index: 1;
  grid-column: span 3;
  min-height: 300px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.026));
  box-shadow: 0 24px 68px rgba(0, 0, 0, 0.22);
}

.detail-steps article:nth-child(even) {
  margin-top: 58px;
}

.detail-steps span {
  color: var(--faint);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.detail-steps h2 {
  margin: 52px 0 16px;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.18;
  letter-spacing: 0;
}

.detail-steps p {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.video-stage {
  display: grid;
  grid-template-columns: minmax(420px, 1.2fr) minmax(320px, 0.8fr);
  align-items: center;
  gap: clamp(30px, 5vw, 72px);
}

.page-video .video-stage {
  min-height: clamp(520px, 62vh, 720px);
}

.page-video {
  --sub-visual: none;
}

.page-video .video-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 0.98fr);
  align-items: center;
  gap: clamp(36px, 5vw, 72px);
  min-height: calc(100vh - 92px);
}

.page-video .video-hero::before,
.page-video .video-hero::after {
  display: none;
}

.page-video .video-hero-copy {
  position: relative;
  z-index: 2;
  width: min(600px, 100%);
}

.page-video .video-hero-subtitle {
  width: min(560px, 100%);
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.page-video .video-hero-frame {
  justify-self: end;
  width: min(100%, 760px);
  transform: none;
}

.page-video .video-hero-frame img {
  opacity: 0.88;
}

.video-summary {
  margin-top: 0;
}

.video-summary-copy {
  display: grid;
  align-content: start;
  gap: 24px;
}

.video-summary-copy p {
  margin: 0;
}

.video-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background: #0b0f15;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}

.page-video .video-stage .video-frame {
  transform: translateY(-22px);
}

.video-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.76;
}

.video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.12), rgba(0, 0, 0, 0.42));
}

.video-play-mark {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.video-play-mark::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid #fff;
}

.video-copy {
  display: grid;
  gap: 22px;
}

.page-scenes .scenes {
  padding-top: clamp(48px, 7vw, 84px);
}

.page-scenes .scene-grid {
  grid-template-columns: minmax(420px, 1.15fr) minmax(320px, 0.85fr);
  grid-auto-rows: minmax(260px, auto);
}

.page-scenes .scene-card:first-child {
  grid-row: span 2;
  min-height: 604px;
}

.page-scenes .scene-card:nth-child(2),
.page-scenes .scene-card:nth-child(3) {
  min-height: 291px;
}

@media (max-width: 980px) {
  .sub-page {
    --sub-visual-top: 84px;
    --sub-visual-bottom: -34px;
    --sub-visual-position: 62% top;
  }

  .sub-hero {
    min-height: calc(100vh - 84px);
    padding-top: 118px;
  }

  .page-video .video-hero {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .page-video .video-hero-copy,
  .page-video .video-hero-frame {
    width: 100%;
    justify-self: stretch;
    margin-left: 0;
  }

  .sub-hero::before {
    inset: var(--sub-visual-top) 0 var(--sub-visual-bottom) 0;
  }

  .sub-hero::after {
    position: absolute;
    inset: 0;
    display: block;
    width: auto;
    margin-top: 0;
    transform: none;
  }

  .belief-grid,
  .contact-grid,
  .manifesto-panel,
  .detail-media-panel,
  .detail-steps,
  .video-stage {
    grid-template-columns: 1fr;
  }

  .belief-grid article,
  .belief-grid article:nth-child(1),
  .belief-grid article:nth-child(2),
  .belief-grid article:nth-child(3),
  .detail-steps article,
  .page-contact .contact-card:nth-child(1),
  .page-contact .contact-card:nth-child(2),
  .page-contact .contact-card:nth-child(3),
  .page-scenes .scene-card:first-child,
  .page-scenes .scene-card:nth-child(2),
  .page-scenes .scene-card:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
    min-height: 240px;
    margin-top: 0;
  }

  .detail-steps article:nth-child(even) {
    margin-top: 0;
  }

  .system-path-media img,
  .system-path-media .detail-copy {
    order: initial;
  }

  .page-video .video-frame {
    transform: none;
  }

  .page-scenes .scene-grid {
    grid-template-columns: 1fr;
  }

  .manifesto-panel {
    max-width: none;
    margin-inline: clamp(18px, 5vw, 42px);
  }

  .detail-steps article {
    min-height: 240px;
  }
}

@media (max-width: 720px) {
  .page-technology {
    --sub-visual-position: 60% top;
  }

  .page-scenes {
    --sub-visual-position: 56% top;
  }

  .page-origin {
    --sub-visual-position: 54% top;
  }

  .sub-hero {
    justify-content: flex-start;
    min-height: auto;
    padding: 110px 18px 72px;
  }

  .sub-hero h1,
  .page-origin .origin-hero-stage h1 {
    font-size: clamp(27px, 8.2vw, 34px);
    line-height: 1.08;
  }

  .page-video .video-hero {
    align-content: start;
    align-items: start;
    gap: 22px;
    min-height: auto;
    padding: 110px 18px 72px;
  }

  .page-video .video-hero-subtitle {
    font-size: 16px;
  }

  .page-technology main > .sub-hero + .belief-grid,
  .page-contact main > .sub-hero + .contact-grid,
  .page-scenes main > .sub-hero + .scenes,
  .page-video main > .video-hero + .video-summary {
    position: relative;
    z-index: 4;
    margin-top: -34px;
  }

  .page-technology main > .sub-hero + .belief-grid,
  .page-contact main > .sub-hero + .contact-grid,
  .page-scenes main > .sub-hero + .scenes {
    padding-top: 0;
  }

  .video-summary {
    margin: -34px 18px 64px;
    padding: 32px 24px;
  }

  .sub-hero::before {
    inset: var(--sub-visual-top) 0 var(--sub-visual-bottom) 0;
    opacity: 0.76;
  }

  .sub-hero::after {
    background:
      linear-gradient(90deg, rgba(2, 4, 8, 0.78) 0%, rgba(2, 4, 8, 0.42) 52%, rgba(2, 4, 8, 0.54) 100%),
      linear-gradient(180deg, rgba(2, 4, 8, 0.06) 0%, transparent 44%, rgba(2, 4, 8, 0.58) 100%);
  }

  .sub-hero p:last-child {
    font-size: 15px;
  }

  .detail-media-panel,
  .detail-steps,
  .video-stage {
    padding: 56px 18px;
  }

  .video-play-mark {
    width: 58px;
    height: 58px;
  }
}

/* Origin page refresh */
.tone-neural {
  --origin-accent: rgba(198, 91, 105, 0.34);
  --theme-gloss: linear-gradient(180deg, #ffd5da 0%, #d66b78 52%, #8a3540 100%);
}

.tone-everything {
  --origin-accent: rgba(82, 148, 138, 0.28);
  --theme-gloss: linear-gradient(180deg, #d2fcff 0%, #65b3b2 52%, #2a6666 100%);
}

.tone-life {
  --origin-accent: rgba(122, 156, 88, 0.24);
  --theme-gloss: linear-gradient(180deg, #e8ffd6 0%, #8eb06a 52%, #4f7039 100%);
}

.tone-secure {
  --origin-accent: rgba(54, 148, 190, 0.28);
  --theme-gloss: linear-gradient(180deg, #d7f6ff 0%, #55a8d3 52%, #215f86 100%);
}

.tone-open {
  --origin-accent: rgba(105, 151, 174, 0.28);
  --theme-gloss: linear-gradient(180deg, #e0f5ff 0%, #8ca6b4 52%, #475966 100%);
}

.tone-universal {
  --origin-accent: rgba(126, 139, 218, 0.32);
  --theme-gloss: linear-gradient(180deg, #e8ebff 0%, #8e98db 52%, #4c548f 100%);
}

.page-origin .origin-hero {
  display: flex;
  overflow: hidden;
  min-height: calc(100vh - 92px);
  padding: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, #05070c 0%, #020306 100%);
}

.page-origin .origin-hero::before,
.page-origin .origin-hero::after {
  display: none;
}

.origin-hero-stage {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  min-height: calc(100vh - 92px);
  padding: clamp(48px, 6vw, 76px) clamp(24px, 5vw, 72px) clamp(62px, 7vw, 92px);
}

.origin-hero-stage::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: var(--sub-visual-top) 0 var(--sub-visual-bottom) 28%;
  background:
    linear-gradient(90deg, rgba(2, 4, 8, 0.96) 0%, rgba(2, 4, 8, 0.64) 34%, rgba(2, 4, 8, 0.12) 68%, rgba(2, 4, 8, 0.4) 100%),
    linear-gradient(180deg, rgba(2, 4, 8, 0.04) 0%, rgba(2, 4, 8, 0.08) 46%, rgba(2, 4, 8, 0.42) 100%),
    var(--sub-visual) var(--sub-visual-position) / var(--sub-visual-size) no-repeat;
  opacity: 0.92;
  filter: brightness(1.14) saturate(0.98) contrast(1.06);
}

.origin-hero-stage::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 4, 8, 0.84) 0%, rgba(2, 4, 8, 0.5) 36%, rgba(2, 4, 8, 0.08) 70%, rgba(2, 4, 8, 0.38) 100%),
    linear-gradient(180deg, rgba(2, 4, 8, 0.06) 0%, transparent 46%, rgba(2, 4, 8, 0.38) 100%);
}

.origin-hero-stage > * {
  position: relative;
  z-index: 2;
}

.page-origin .origin-hero-stage .eyebrow {
  margin: 0 0 clamp(22px, 4vw, 42px);
}

.page-origin .origin-hero-stage h1 {
  width: min(780px, 100%);
  margin: 0 0 20px;
  display: grid;
  justify-items: start;
  gap: 0.08em;
}

.page-origin .origin-hero-stage > p:last-child {
  width: min(680px, 100%);
  color: rgba(218, 226, 238, 0.78);
}

.origin-mission {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: clamp(480px, 58vw, 740px);
  padding: clamp(74px, 8vw, 116px) clamp(24px, 5vw, 72px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #030509;
}

.origin-mission::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 4, 8, 0.88) 0%, rgba(2, 4, 8, 0.56) 38%, rgba(2, 4, 8, 0.08) 70%, rgba(2, 4, 8, 0.4) 100%),
    linear-gradient(180deg, rgba(2, 4, 8, 0.06) 0%, rgba(2, 4, 8, 0.1) 48%, rgba(2, 4, 8, 0.5) 100%),
    url("../assets/origin-mission-bg.png") center / cover no-repeat;
  filter: brightness(1.08) saturate(0.98) contrast(1.04);
}

.origin-mission::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 74% 44%, rgba(163, 196, 232, 0.12), transparent 24vw),
    linear-gradient(180deg, rgba(2, 3, 6, 0), rgba(2, 3, 6, 0.28));
  pointer-events: none;
}

.origin-mission-copy {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
}

.origin-mission h2 {
  margin: 0 0 22px;
  font-size: clamp(36px, 4.8vw, 68px);
  line-height: 1.08;
  letter-spacing: 0;
}

.origin-mission p:last-child {
  margin: 0;
  color: rgba(222, 230, 240, 0.82);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.9;
}

.origin-mission-button {
  margin-top: 28px;
}

@media (max-width: 1080px) {
  .origin-hero-stage::before {
    left: 0;
  }
}

@media (max-width: 720px) {
  .origin-mission {
    min-height: 560px;
    align-items: flex-start;
    padding: 86px 18px 76px;
  }

  .origin-mission::before {
    background:
      linear-gradient(180deg, rgba(2, 4, 8, 0.78) 0%, rgba(2, 4, 8, 0.34) 46%, rgba(2, 4, 8, 0.6) 100%),
      linear-gradient(90deg, rgba(2, 4, 8, 0.78) 0%, rgba(2, 4, 8, 0.34) 58%, rgba(2, 4, 8, 0.48) 100%),
      url("../assets/origin-mission-bg.png") 48% center / cover no-repeat;
  }

  .origin-mission h2 {
    font-size: 38px;
  }

  .page-origin .origin-hero {
    min-height: auto;
  }

  .origin-hero-stage {
    min-height: auto;
    padding: 110px 18px 56px;
  }

  .origin-hero-stage::before {
    inset: var(--sub-visual-top) 0 var(--sub-visual-bottom) 0;
    height: auto;
    opacity: 0.82;
    background-position: 0 0, 0 0, var(--sub-visual-position);
  }

}

/* Compact text-only origin modules */
.origin-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 7vw, 86px) clamp(24px, 5vw, 72px) clamp(74px, 9vw, 128px);
}

.origin-principles-head {
  grid-column: 1 / -1;
  width: 100%;
  margin-bottom: clamp(18px, 3vw, 32px);
}

.origin-principles-head .eyebrow {
  margin: 0 0 16px;
}

.origin-principles-head h2 {
  margin: 0;
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}

@media (min-width: 721px) {
  .desktop-title-two-line span {
    display: block;
  }

  .origin-principles-head h2 {
    white-space: nowrap;
  }
}

.origin-principle {
  position: relative;
  overflow: hidden;
  display: grid;
  align-content: start;
  min-height: 280px;
  width: 100%;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background:
    radial-gradient(circle at 20% 0%, var(--origin-accent), transparent 58%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.024));
  box-shadow: none;
}

.origin-principle::before {
  display: none;
}

.origin-principle::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 46%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent 42%);
  opacity: 0.58;
  pointer-events: none;
}

.origin-principle:nth-child(even) {
  background:
    radial-gradient(circle at 80% 0%, var(--origin-accent), transparent 58%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.022));
}

.origin-principle-copy,
.origin-principle-index {
  position: relative;
  z-index: 1;
}

.origin-principle-index {
  align-self: start;
  color: rgba(244, 247, 251, 0.46);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.28em;
}

.origin-principle-copy {
  width: 100%;
  margin-top: 34px;
}

.origin-principle:nth-child(even) .origin-principle-copy,
.origin-principle:nth-child(even) .origin-principle-index {
  margin-left: 0;
}

.origin-principle-letter {
  margin: 0 0 12px;
  color: transparent;
  background-image: var(--theme-gloss);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.32em;
}

.origin-principle h2 {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
  letter-spacing: 0;
}

.origin-principle h2 span {
  line-height: 0.98;
}

.origin-principle h2 small {
  color: rgba(244, 247, 251, 0.78);
  font-weight: 700;
}

.origin-principle h2 span {
  font-size: clamp(30px, 3.1vw, 46px);
}

.origin-principle h2 small {
  font-size: clamp(18px, 1.6vw, 22px);
}

.origin-principle p {
  margin: 0;
  color: rgba(222, 230, 240, 0.82);
  font-size: 15px;
  line-height: 1.75;
}

.origin-principle p + p {
  margin-top: 10px;
}

.origin-principle-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.origin-principle-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(244, 247, 251, 0.76);
  background: rgba(255, 255, 255, 0.05);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

@media (max-width: 1080px) {
  .origin-principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .origin-principles {
    grid-template-columns: 1fr;
    padding: 46px 18px 64px;
  }

  .origin-principle {
    min-height: 260px;
    padding: 24px;
  }

  .origin-principle-copy {
    margin-top: 28px;
  }

  .origin-principle h2 span {
    font-size: 34px;
  }
}

@media (min-width: 721px) {
  .sub-hero {
    --headline-copy-offset: clamp(10px, 1vw, 22px);
    justify-content: flex-start;
    padding:
      calc(clamp(96px, 10vw, 148px) + 42px)
      clamp(72px, 7vw, 128px)
      clamp(68px, 9vw, 116px);
  }

  .sub-hero > .eyebrow,
  .sub-hero > h1,
  .sub-hero > p:last-child {
    margin-left: var(--headline-copy-offset);
  }

  .sub-hero h1 {
    width: min(700px, calc(100% - var(--headline-copy-offset)));
  }

  .sub-hero p:last-child {
    width: min(600px, calc(100% - var(--headline-copy-offset)));
  }

  .page-video .video-hero {
    --headline-copy-offset: clamp(10px, 1vw, 22px);
  }

  .page-video .video-hero-copy {
    margin-left: var(--headline-copy-offset);
  }

  .origin-hero-stage {
    --headline-copy-offset: clamp(10px, 1vw, 22px);
    justify-content: flex-start;
    padding:
      calc(clamp(96px, 10vw, 148px) + 42px)
      clamp(72px, 7vw, 128px)
      clamp(62px, 7vw, 92px);
  }

  .page-origin .origin-hero-stage > .eyebrow,
  .page-origin .origin-hero-stage h1,
  .page-origin .origin-hero-stage > p:last-child {
    margin-left: var(--headline-copy-offset);
  }

  .page-origin .origin-hero-stage h1 {
    width: min(720px, calc(100% - var(--headline-copy-offset)));
  }

  .page-origin .origin-hero-stage > p:last-child {
    width: min(620px, calc(100% - var(--headline-copy-offset)));
  }

  .origin-mission {
    --headline-copy-offset: clamp(10px, 1vw, 22px);
    padding-inline: clamp(72px, 7vw, 128px);
  }

  .origin-mission-copy {
    width: min(560px, calc(100% - var(--headline-copy-offset)));
    margin-left: var(--headline-copy-offset);
  }
}