:root {
  color-scheme: dark;
  --black: #050709;
  --ink: #111820;
  --graphite: #161b1f;
  --paper: #f4f6f1;
  --mist: #dfe8e2;
  --cyan: #2bd4ff;
  --lime: #bdf45a;
  --amber: #ffb84d;
  --coral: #ff6b5d;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(14, 24, 32, 0.14);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.26);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: #f8fbff;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  letter-spacing: 0;
}

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

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

button {
  font: inherit;
}

.site-page {
  min-height: 100vh;
}

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  padding: 26px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  font-weight: 760;
}

.brand-logo {
  width: auto;
  height: clamp(38px, 5vw, 58px);
  max-width: min(320px, 56vw);
  object-fit: contain;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  font-weight: 840;
}

.brand-light .brand-mark {
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  color: #041014;
}

.brand-dark .brand-mark {
  background: #101820;
  color: var(--lime);
}

.brand-text {
  max-width: 260px;
  overflow-wrap: anywhere;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.94rem;
  font-weight: 650;
}

.top-nav a {
  padding: 8px 0;
}

.top-nav a:hover,
.top-nav a:focus-visible {
  color: #fff;
}

.header-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  min-width: 0;
}

.language-picker {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.language-picker::after {
  position: absolute;
  right: 8px;
  width: 0;
  height: 0;
  pointer-events: none;
  content: "";
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  border-top: 5px solid rgba(255, 255, 255, 0.48);
}

.language-select {
  min-height: 30px;
  padding: 4px 22px 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  appearance: none;
  background: rgba(5, 7, 9, 0.18);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0;
  cursor: pointer;
}

.language-select:hover,
.language-select:focus-visible {
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
  outline: 0;
}

.language-select option {
  background: #050709;
  color: #f8fbff;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--lime);
  font-size: 0.76rem;
  font-weight: 820;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.beta-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin: 0 0 18px;
  padding: 7px 11px;
  border: 1px solid rgba(189, 244, 90, 0.34);
  border-radius: 999px;
  background: rgba(189, 244, 90, 0.1);
  color: #d7ff83;
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 7vw, 6.7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 4vw, 4.3rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  line-height: 1.14;
}

p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 8px;
  font-weight: 780;
  line-height: 1.12;
  text-align: center;
}

.button-primary {
  background: var(--lime);
  color: #061014;
  box-shadow: 0 18px 40px rgba(189, 244, 90, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #d1ff75;
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.button-secondary.dark {
  border-color: rgba(8, 17, 23, 0.18);
  background: #fff;
  color: #101820;
}

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

.mission-hero {
  position: relative;
  min-height: 94vh;
  overflow: hidden;
  background: #04080b;
}

.mission-hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    linear-gradient(90deg, rgba(4, 8, 11, 0.96) 0%, rgba(4, 8, 11, 0.86) 34%, rgba(4, 8, 11, 0.24) 68%),
    linear-gradient(180deg, rgba(4, 8, 11, 0.18) 0%, rgba(4, 8, 11, 0.88) 100%);
}

.hero-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  padding: clamp(70px, 12vh, 150px) 0 160px;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.ops-strip {
  position: absolute;
  z-index: 2;
  right: max(24px, calc((100vw - var(--max)) / 2));
  bottom: 36px;
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  width: min(680px, calc(100vw - 48px));
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(7, 13, 17, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.ops-strip div {
  min-height: 108px;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.ops-strip div:last-child {
  border-right: 0;
}

.metric {
  display: block;
  color: #fff;
  font-size: 2rem;
  font-weight: 840;
  line-height: 1;
}

.metric-label {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
  font-weight: 680;
}

.dark-band {
  padding: 100px 24px;
  background: #070b0f;
}

.section-grid,
.mission-system,
.split-section,
.principles {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.9fr);
  gap: clamp(38px, 6vw, 88px);
  align-items: center;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.section-grid h2,
.mission-system h2,
.split-section h2,
.principles h2 {
  max-width: 820px;
}

.logo-panel {
  display: grid;
  place-items: center;
  min-height: 310px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at 45% 38%, rgba(43, 212, 255, 0.24), transparent 42%),
    linear-gradient(135deg, #13191e, #06090d);
  overflow: hidden;
}

.logo-panel img {
  width: min(82%, 520px);
  filter: saturate(1.15) contrast(1.08);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(var(--max), 100%);
  margin: 54px auto 0;
}

.feature-card,
.capability-card {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.deployment-strip {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(2, minmax(0, 0.92fr));
  gap: 14px;
  width: min(var(--max), 100%);
  margin: 14px auto 0;
}

.deployment-strip article {
  min-height: 230px;
  padding: 26px;
  border: 1px solid rgba(43, 212, 255, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(43, 212, 255, 0.12), rgba(189, 244, 90, 0.035)),
    rgba(255, 255, 255, 0.04);
}

.deployment-strip article:first-child {
  border-color: rgba(189, 244, 90, 0.28);
  background:
    radial-gradient(circle at 18% 14%, rgba(189, 244, 90, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(43, 212, 255, 0.12), rgba(255, 255, 255, 0.035));
}

.deployment-strip p {
  margin-bottom: 0;
}

.feature-kicker,
.capability-code {
  display: inline-block;
  margin-bottom: 32px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mission-system {
  padding: 110px 24px;
  grid-template-columns: minmax(420px, 1.08fr) minmax(0, 0.92fr);
}

.screen-frame {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: #111820;
  box-shadow: var(--shadow);
}

.screen-frame img {
  width: 100%;
}

.compact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.compact-list span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.88rem;
  font-weight: 690;
}

.contact-band,
.product-contact,
.studio-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  padding: 86px 0 140px;
}

.contact-band h2,
.product-contact h2,
.studio-contact h2 {
  max-width: 780px;
  margin-bottom: 0;
}

.concept-product {
  background:
    radial-gradient(circle at 72% 0%, rgba(43, 212, 255, 0.16), transparent 30%),
    linear-gradient(180deg, #050709 0%, #070b0f 46%, #050709 100%);
  color: #f8fbff;
}

.concept-product p {
  color: rgba(255, 255, 255, 0.72);
}

.product-header {
  position: relative;
  z-index: 2;
  padding: 18px 0;
  color: #f8fbff;
  background: transparent;
  border-bottom: 0;
  backdrop-filter: none;
}

.product-header .top-nav {
  color: rgba(255, 255, 255, 0.7);
}

.product-header .top-nav a:hover,
.product-header .top-nav a:focus-visible {
  color: #fff;
}

.product-showcase,
.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  padding: 112px 0;
}

.product-hero-copy,
.product-board {
  min-width: 0;
}

.product-hero-copy {
  max-width: 540px;
}

.product-showcase h2,
.product-hero h1 {
  max-width: 540px;
  color: #f8fbff;
  font-size: clamp(3rem, 5.2vw, 5.35rem);
}

.product-showcase .eyebrow,
.product-hero .eyebrow,
.product-band .eyebrow,
.split-section .eyebrow {
  color: var(--lime);
}

.concept-product .button-secondary.dark {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.product-board {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: #101820;
  box-shadow: var(--shadow);
}

.board-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  min-height: 48px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.78rem;
  font-weight: 790;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.board-toolbar span:last-child {
  color: var(--lime);
}

.product-band {
  padding: 96px 24px;
  background: #070b0f;
  color: #f8fbff;
}

.product-band p {
  color: rgba(255, 255, 255, 0.7);
}

.section-heading {
  width: min(var(--max), 100%);
  margin: 0 auto 38px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.capability-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.035));
}

.capability-card:nth-child(2) .capability-code {
  color: var(--amber);
}

.capability-card:nth-child(3) .capability-code {
  color: var(--coral);
}

.capability-card:nth-child(4) .capability-code {
  color: var(--lime);
}

.split-section {
  grid-template-columns: minmax(420px, 1.03fr) minmax(0, 0.97fr);
  padding: 104px 24px;
  color: #f8fbff;
}

.screen-frame.light {
  border-color: rgba(255, 255, 255, 0.16);
  background: #111820;
}

.plain-list {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 690;
}

.plain-list li {
  min-height: 42px;
  padding: 10px 14px;
  border-left: 4px solid var(--cyan);
  background: rgba(255, 255, 255, 0.06);
}

.product-contact {
  color: #f8fbff;
}

.product-contact .button-primary {
  background: var(--lime);
  color: #061014;
  box-shadow: 0 18px 40px rgba(189, 244, 90, 0.22);
}

.concept-studio {
  background: #090907;
  color: #f8f4e8;
}

.studio-header {
  color: #f8f4e8;
}

.studio-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: clamp(34px, 6vw, 90px);
  align-items: end;
  width: min(var(--max), calc(100vw - 48px));
  min-height: calc(92vh - 90px);
  margin: 0 auto;
  padding: 54px 0 100px;
}

.studio-frame {
  align-self: stretch;
  min-height: 470px;
  overflow: hidden;
  border: 1px solid rgba(248, 244, 232, 0.14);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.studio-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}

.studio-copy h1 {
  color: #f8f4e8;
  font-size: clamp(3rem, 5.8vw, 5.8rem);
}

.studio-copy p {
  max-width: 660px;
  color: rgba(248, 244, 232, 0.72);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.studio-work {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(var(--max), calc(100vw - 48px));
  margin: 0 auto;
  border-top: 1px solid rgba(248, 244, 232, 0.16);
  border-bottom: 1px solid rgba(248, 244, 232, 0.16);
}

.work-item {
  min-height: 320px;
  padding: 30px;
  border-right: 1px solid rgba(248, 244, 232, 0.16);
}

.work-item:last-child {
  border-right: 0;
}

.work-number {
  display: block;
  margin-bottom: 80px;
  color: var(--amber);
  font-weight: 840;
}

.work-item h2 {
  font-size: clamp(1.75rem, 3vw, 2.8rem);
}

.work-item p {
  color: rgba(248, 244, 232, 0.68);
}

.principles {
  align-items: start;
  padding: 112px 24px;
  color: #f8f4e8;
}

.principle-stack {
  display: grid;
  gap: 12px;
}

.principle-stack article {
  padding: 22px;
  border: 1px solid rgba(248, 244, 232, 0.14);
  border-radius: 8px;
  background: rgba(248, 244, 232, 0.04);
}

.principle-stack h3 {
  color: #fff;
}

.principle-stack p {
  margin-bottom: 0;
  color: rgba(248, 244, 232, 0.68);
}

.studio-contact {
  color: #f8f4e8;
}

.studio-contact p {
  color: var(--amber);
}

.button-primary.amber {
  background: var(--amber);
  color: #15100a;
  box-shadow: 0 18px 42px rgba(255, 184, 77, 0.2);
}

@media (max-width: 920px) {
  .site-header {
    width: min(var(--max), calc(100vw - 32px));
    align-items: flex-start;
  }

  .top-nav {
    gap: 14px;
    font-size: 0.86rem;
  }

  .header-tools {
    gap: 12px;
  }

  .hero-content,
  .product-showcase,
  .product-hero,
  .studio-hero,
  .studio-work,
  .contact-band,
  .product-contact,
  .studio-contact {
    width: calc(100vw - 32px);
  }

  .section-grid,
  .mission-system,
  .product-showcase,
  .product-hero,
  .split-section,
  .studio-hero,
  .principles {
    grid-template-columns: 1fr;
  }

  .mission-system,
  .split-section {
    padding: 72px 16px;
  }

  .feature-grid,
  .capability-grid,
  .deployment-strip,
  .studio-work {
    grid-template-columns: 1fr;
  }

  .ops-strip {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100vw - 32px);
    margin: -96px auto 32px;
  }

  .studio-work {
    border-bottom: 0;
  }

  .work-item {
    min-height: 220px;
    border-right: 0;
    border-bottom: 1px solid rgba(248, 244, 232, 0.16);
  }

  .work-number {
    margin-bottom: 34px;
  }

  .contact-band,
  .product-contact,
  .studio-contact {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .site-header {
    flex-direction: column;
    gap: 16px;
  }

  .top-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .header-tools {
    flex-wrap: wrap;
    justify-content: flex-start;
    width: 100%;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.5rem);
  }

  h2 {
    font-size: clamp(2rem, 9vw, 3.1rem);
  }

  .hero-content {
    padding-top: 58px;
  }

  .ops-strip {
    grid-template-columns: 1fr;
  }

  .ops-strip div {
    min-height: 84px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .ops-strip div:last-child {
    border-bottom: 0;
  }

  .button-primary,
  .button-secondary {
    width: 100%;
  }

  .dark-band,
  .product-band {
    padding: 72px 16px;
  }

  .feature-card,
  .capability-card {
    min-height: 180px;
  }

  .product-hero {
    padding-top: 46px;
  }

  .product-board,
  .screen-frame,
  .studio-frame {
    max-height: 520px;
  }

  .studio-frame {
    min-height: 320px;
  }
}