:root {
  color-scheme: light;
  --ink: #08090b;
  --ink-soft: rgba(8, 9, 11, 0.62);
  --line: rgba(8, 9, 11, 0.18);
  --paper: #eceff3;
  --accent: #1468ff;
  --gutter: clamp(1.5rem, 4.45vw, 4rem);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
}

a,
button {
  color: inherit;
}

a {
  text-decoration: none;
}

button {
  font: inherit;
}

.icon {
  display: block;
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: var(--paper);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: var(--paper) center / cover no-repeat;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  filter: saturate(1.06) contrast(1.02);
}

.site-header {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 5.25rem;
  margin-inline: var(--gutter);
  border-bottom: 1px solid var(--line);
  animation: enter 700ms 80ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.19em;
}

.brand__mark {
  width: 1.7rem;
  height: auto;
  fill: var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.6rem, 3vw, 3rem);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.site-nav a,
.header-action {
  position: relative;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 1.2rem;
  min-height: 2.35rem;
  padding: 0.2rem 0.3rem 0.2rem 0.85rem;
  border: 1px solid var(--ink);
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.header-action span {
  display: grid;
  width: 1.9rem;
  height: 1.9rem;
  place-items: center;
  border-left: 1px solid var(--ink);
}

.icon--action {
  width: 0.95rem;
  height: 0.95rem;
}

.header-action:hover,
.header-action:focus-visible {
  color: var(--paper);
  background: var(--ink);
}

.header-action:hover span,
.header-action:focus-visible span {
  border-color: var(--paper);
}

.hero__content {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 5.25rem);
  min-height: calc(100svh - 5.25rem);
  margin-inline: var(--gutter);
}

.eyebrow {
  margin: 0;
  color: var(--ink-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.capabilities {
  position: absolute;
  top: clamp(2.5rem, 6vh, 5rem);
  left: 0;
  width: min(19rem, 24vw);
  animation: enter 700ms 180ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.capabilities ol {
  padding: 0;
  margin: 1.15rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.capabilities li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  align-items: center;
  min-height: 2.35rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.76rem;
  font-weight: 620;
  letter-spacing: 0.015em;
}

.capabilities li span {
  color: var(--ink-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.62rem;
}

.statement {
  position: absolute;
  top: clamp(2.5rem, 6vh, 5rem);
  right: 0;
  width: min(18.5rem, 25vw);
  animation: enter 700ms 260ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.statement > p:last-child {
  max-width: 18rem;
  margin: 1rem 0 0;
  font-size: clamp(0.9rem, 1.05vw, 1.05rem);
  line-height: 1.48;
  letter-spacing: -0.015em;
}

.hero-copy {
  position: absolute;
  bottom: clamp(2.25rem, 6.5vh, 4.5rem);
  left: 0;
  width: min(37rem, 45vw);
  animation: enter 760ms 340ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-copy h1 {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 0.08em;
  margin: 0.75rem 0 0;
  font-size: clamp(3.2rem, 5.25vw, 5.35rem);
  font-weight: 450;
  line-height: 0.91;
  letter-spacing: -0.065em;
}

.hero-copy h1 span {
  display: inline-block;
  width: fit-content;
  padding: 0 0.08em 0.05em;
  white-space: nowrap;
  background: #eceff3;
}

.hero-copy .eyebrow {
  display: inline-block;
  padding: 0.25rem 0.35rem;
  color: #3f4247;
  background: #eceff3;
}

.signal {
  position: absolute;
  right: 0;
  bottom: clamp(2.25rem, 6.5vh, 4.5rem);
  width: min(19rem, 25vw);
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eceff3;
  animation: enter 760ms 420ms both cubic-bezier(0.22, 1, 0.36, 1);
}

.signal .eyebrow,
.signal dt {
  color: #3f4247;
}

.signal__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
}

.signal__top .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.signal__dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(20, 104, 255, 0.12);
}

.motion-control {
  display: grid;
  width: 2rem;
  height: 2rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
  background: transparent;
}

.motion-control__icon {
  width: 0.9rem;
  height: 0.9rem;
}

.signal dl,
.signal dl div {
  margin: 0;
}

.signal dl {
  display: grid;
  gap: 0.5rem;
  padding-top: 0.85rem;
}

.signal dl div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.69rem;
  line-height: 1.35;
}

.signal dt {
  color: var(--ink-soft);
}

.signal .eyebrow,
.signal dt {
  color: #3f4247;
}

.signal dd {
  margin: 0;
  font-weight: 650;
  text-align: right;
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }
}

@media (max-width: 1023px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav,
  .capabilities {
    display: none;
  }

  .statement {
    width: min(17rem, 36vw);
  }

  .hero-copy {
    width: min(31rem, 58vw);
  }

  .signal {
    width: min(17rem, 30vw);
  }
}

@media (max-width: 767px) {
  :root {
    --gutter: 1.5rem;
  }

  .site-header {
    min-height: 4.6rem;
  }

  .brand__mark {
    width: 1.45rem;
  }

  .brand__name {
    font-size: 0.7rem;
  }

  .header-action {
    gap: 0.65rem;
    min-height: 2.15rem;
    padding-left: 0.65rem;
    font-size: 0.65rem;
  }

  .header-action span {
    width: 1.65rem;
    height: 1.65rem;
  }

  .hero__content {
    min-height: calc(100vh - 4.6rem);
    min-height: calc(100svh - 4.6rem);
  }

  .hero__video {
    object-position: 50% 50%;
  }

  .statement {
    top: 1.5rem;
    right: auto;
    left: 0;
    width: min(17rem, 82vw);
  }

  .statement > p:last-child {
    margin-top: 0.7rem;
    font-size: 0.85rem;
    line-height: 1.42;
  }

  .hero-copy {
    right: 0;
    bottom: 1.5rem;
    width: auto;
    padding: 1rem;
    border: 1px solid rgba(8, 9, 11, 0.12);
    border-radius: 8px;
    background: rgba(236, 239, 243, 0.91);
  }

  .hero-copy h1 {
    margin-top: 0.6rem;
    font-size: clamp(2.65rem, 12vw, 3.85rem);
    line-height: 0.94;
    letter-spacing: -0.06em;
  }

  .hero-copy h1 span {
    white-space: normal;
  }

  .signal {
    display: none;
  }
}

@media (max-width: 390px) {
  .header-action {
    width: 2.1rem;
    overflow: hidden;
    white-space: nowrap;
    color: transparent;
  }

  .header-action span {
    position: absolute;
    inset: 0;
    width: auto;
    height: auto;
    border: 0;
    color: var(--ink);
  }

  .header-action:hover span,
  .header-action:focus-visible span {
    color: var(--paper);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
  }
}