:root {
  color-scheme: dark;
  --ink: #f4f2ed;
  --muted: rgba(244, 242, 237, 0.68);
  --dim: rgba(244, 242, 237, 0.38);
  --line: rgba(244, 242, 237, 0.14);
  --black: #030304;
  --green: #8ed8be;
  --amber: #d7b46a;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-tagline: "Manrope", "Inter", ui-sans-serif, system-ui, sans-serif;
  --media-x: 0px;
  --media-y: 0px;
  --media-scale: 1.08;
  --image-x: 0px;
  --image-y: 0px;
  --image-scale: 1.05;
  --robot-opacity: 0.66;
  --robot-saturate: 0.68;
  --robot-contrast: 1.12;
  --robot-brightness: 0.68;
  --veil-left-opacity: 0.9;
  --veil-right-opacity: 0.9;
  --grain-opacity: 0.22;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--black);
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 22%, rgba(142, 216, 190, 0.08), transparent 22rem),
    radial-gradient(circle at 84% 72%, rgba(215, 180, 106, 0.08), transparent 18rem),
    #030304;
  color: var(--ink);
  font-family: var(--font-body);
  letter-spacing: 0;
}

a {
  color: inherit;
}

.site-shell {
  min-height: 100vh;
  isolation: isolate;
}

.hero {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 100svh;
  overflow: hidden;
  padding: clamp(1.25rem, 2vw, 2rem);
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 34vh;
  pointer-events: none;
  content: "";
  background: linear-gradient(to bottom, transparent, rgba(3, 3, 4, 0.84) 58%, #030304);
}

.hero__media {
  position: absolute;
  inset: -8vh -8vw;
  z-index: 0;
  overflow: hidden;
  opacity: 0;
  transform: translate3d(var(--media-x), var(--media-y), 0) scale(var(--media-scale));
  transform-origin: center;
  transition: opacity 5s ease;
  will-change: transform;
}

.is-loaded .hero__media {
  opacity: 1;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 63% center;
  opacity: var(--robot-opacity);
  filter:
    saturate(var(--robot-saturate))
    contrast(var(--robot-contrast))
    brightness(var(--robot-brightness));
  transform: translate3d(var(--image-x), var(--image-y), 0) scale(var(--image-scale));
  transform-origin: 64% 48%;
  will-change: transform;
}

.hero__veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__veil--left {
  opacity: var(--veil-left-opacity);
  background:
    linear-gradient(90deg, rgba(3, 3, 4, 0.98) 0%, rgba(3, 3, 4, 0.82) 28%, rgba(3, 3, 4, 0.36) 58%, rgba(3, 3, 4, 0.72) 100%),
    radial-gradient(circle at 16% 50%, rgba(142, 216, 190, 0.1), transparent 30rem);
}

.hero__veil--right {
  opacity: var(--veil-right-opacity);
  mix-blend-mode: multiply;
  background:
    radial-gradient(circle at 68% 38%, transparent 0, rgba(3, 3, 4, 0.15) 18rem, rgba(3, 3, 4, 0.92) 48rem),
    linear-gradient(180deg, rgba(3, 3, 4, 0.84), transparent 34%, rgba(3, 3, 4, 0.92));
}

.hero__grain {
  position: absolute;
  inset: 0;
  opacity: var(--grain-opacity);
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, transparent, black 22%, black 72%, transparent);
}

.hero__content {
  position: relative;
  z-index: 2;
  align-self: center;
  width: min(100%, 760px);
  max-width: 1180px;
  margin: 0 auto;
  padding: 10vh 0 12vh;
}

h1 {
  max-width: 20ch;
  margin: 0;
  color: rgba(244, 242, 237, 0.86);
  font-family: var(--font-display);
  font-size: clamp(3.65rem, 10.5vw, 8rem);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: 0;
  text-wrap: balance;
}

.title-line-1 {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
  color: #FFFFFF;
}

.title-line-2 {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-weight: 200;
  color: #FFFFFF;
}

.hero__copy {
  width: min(100%, 560px);
  margin: clamp(1.45rem, 3vw, 2rem) 0 0;
  color: #FFFFFF;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  font-weight: 500;
  line-height: 1.7;
}

/* RECTANGULAR SHARP CTA BUTTON */
.cta {
  position: relative;
  display: inline-flex;
  gap: 0.78rem;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  min-width: auto;
  margin-top: clamp(2rem, 4vw, 2.85rem);
  padding: 0.92rem 2.2rem;
  overflow: hidden;
  border: 1px solid rgba(69, 124, 140, 0.44);
  border-radius: 0; /* SHARP RECTANGULAR EDGES */
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01)),
    rgba(5, 7, 8, 0.58);
  box-shadow:
    0 0 0 1px rgba(69, 124, 140, 0.08) inset,
    0 18px 60px rgba(0, 0, 0, 0.44),
    0 0 52px rgba(69, 124, 140, 0.09);
  color: rgba(255, 255, 255, 0.94);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.cta::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(69, 124, 140, 0.16), transparent);
  opacity: 0;
  transform: translateX(-38%);
  transition:
    opacity 180ms ease,
    transform 320ms ease;
}

.cta:hover {
  border-color: rgba(69, 124, 140, 0.6);
  box-shadow:
    0 0 0 1px rgba(69, 124, 140, 0.18) inset,
    0 18px 60px rgba(0, 0, 0, 0.44),
    0 0 52px rgba(69, 124, 140, 0.45);
  color: #CFE2E7;
  transform: translateY(-2px);
}

.cta:hover::before {
  opacity: 1;
  transform: translateX(38%);
}

.cta:focus-visible {
  outline: 2px solid #457C8C;
  outline-offset: 5px;
}

.cta span {
  position: relative;
  z-index: 1;
}

.cta__icon {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid rgba(244, 242, 237, 0.14);
  border-radius: 0; /* SHARP EDGES */
  background: rgba(244, 242, 237, 0.06);
  transition:
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.cta__icon::before {
  display: block;
  width: 0.46rem;
  height: 0.46rem;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  content: "";
  transform: translateX(-1px) rotate(45deg);
}

.cta:hover .cta__icon {
  border-color: rgba(69, 124, 140, 0.5);
  background: rgba(69, 124, 140, 0.12);
  transform: translateX(2px);
}

.signal-strip {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr;
  text-align: center;
  align-self: end;
  width: min(100%, 1180px);
  margin: 0 auto;
  border-top: 1px solid var(--line);
  color: rgba(207, 226, 231, 0.65);
  font-size: clamp(0.72rem, 1vw, 0.86rem);
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.signal-strip span {
  min-height: 4.8rem;
  padding: 1.45rem 1.2rem 1.1rem 1.2rem;
  border-right: 0;
  line-height: 1.5;
  text-align: center;
}

@media (max-width: 720px) {
  .hero {
    min-height: 100svh;
    padding: 1rem;
  }

  .hero__media {
    inset: -5vh -34vw;
  }

  .hero__image {
    object-position: 68% center;
  }

  .hero__content {
    align-self: center;
    padding: 8vh 0 14vh;
  }

  .cta {
    border-color: rgba(69, 124, 140, 0.6);
    box-shadow:
      0 0 0 1px rgba(69, 124, 140, 0.18) inset,
      0 18px 60px rgba(0, 0, 0, 0.44),
      0 0 52px rgba(69, 124, 140, 0.45);
    color: #CFE2E7;
  }

  h1 {
    max-width: 20ch;
    font-size: clamp(3rem, 15vw, 4.35rem);
    line-height: 0.92;
  }

  .hero__copy {
    width: min(100%, 24rem);
  }

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

  .signal-strip span {
    min-height: auto;
    padding: 0.85rem 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .signal-strip span:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .hero__media,
  .hero__image {
    transform: none;
  }

  .hero__media {
    opacity: 1;
  }
}