:root {
  --background: #090a0d;
  --foreground: #f6f7f9;
  --muted: #a9acb6;
  --line: rgba(255, 255, 255, 0.1);
  --red: #e62b3c;
  --red-bright: #f03849;
  --green: #27d680;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

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

.site-shell::before {
  content: "";
  position: absolute;
  inset: 0 auto auto;
  z-index: 20;
  width: 100%;
  height: 4px;
  background: var(--red);
}

.visual {
  position: absolute;
  inset: 0 0 0 38%;
  z-index: -2;
  overflow: hidden;
  background:
    radial-gradient(circle at 67% 36%, rgba(230, 43, 60, 0.24), transparent 24%),
    radial-gradient(circle at 60% 72%, rgba(38, 47, 64, 0.85), transparent 40%),
    linear-gradient(135deg, #131720 0%, #0c0e13 70%);
}

.visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #090a0d 0%, rgba(9, 10, 13, 0.86) 21%, transparent 64%),
    linear-gradient(0deg, rgba(9, 10, 13, 0.96), transparent 45%);
}

.visual__grid {
  position: absolute;
  inset: -40%;
  transform: perspective(600px) rotateX(62deg) rotateZ(-8deg) translateY(26%);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, transparent 5%, #000 48%, transparent 90%);
}

.visual__cross {
  position: absolute;
  width: 160px;
  height: 46px;
  border-radius: 8px;
  background: rgba(230, 43, 60, 0.18);
  box-shadow: 0 0 55px rgba(230, 43, 60, 0.16);
}

.visual__cross::after {
  content: "";
  position: absolute;
  top: -57px;
  left: 57px;
  width: 46px;
  height: 160px;
  border-radius: 8px;
  background: inherit;
}

.visual__cross--one {
  top: 26%;
  right: 13%;
  transform: rotate(-10deg);
}

.visual__cross--two {
  right: 45%;
  bottom: 14%;
  transform: scale(0.58) rotate(13deg);
  opacity: 0.5;
}

.visual__beam {
  position: absolute;
  top: -45%;
  right: 15%;
  width: 16%;
  height: 190%;
  transform: rotate(23deg);
  background: linear-gradient(90deg, transparent, rgba(230, 43, 60, 0.08), transparent);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  padding: 16px clamp(24px, 4vw, 68px);
  border-bottom: 1px solid var(--line);
  background: rgba(9, 10, 13, 0.88);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  width: 49px;
  height: 49px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  color: #fff;
  font-size: 29px;
  line-height: 1;
}

.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1;
  text-transform: uppercase;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 850;
  letter-spacing: 0.03em;
}

.brand-copy span {
  color: #a4a6ad;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.header-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(20, 21, 27, 0.72);
  font-size: 14px;
  font-weight: 750;
  transition: 160ms ease;
}

.header-link:hover,
.header-link:focus-visible {
  border-color: rgba(255, 255, 255, 0.25);
  background: #191a20;
  transform: translateY(-1px);
}

.hero-content {
  width: min(770px, 64vw);
  padding: clamp(76px, 10vh, 132px) clamp(24px, 4vw, 68px) 136px;
}

.eyebrow,
.card-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #dfe1e6;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(39, 214, 128, 0.09), 0 0 14px rgba(39, 214, 128, 0.6);
}

h1 {
  max-width: 730px;
  margin: 29px 0 25px;
  font-size: clamp(58px, 6.35vw, 104px);
  font-weight: 900;
  line-height: 0.91;
  letter-spacing: -0.065em;
}

h1 span {
  display: block;
  color: var(--red-bright);
}

.lead {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.65;
}

.lead strong {
  color: var(--foreground);
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  min-height: 58px;
  margin-top: 36px;
  padding: 0 24px;
  border-radius: 8px;
  background: var(--red);
  box-shadow: 0 15px 40px rgba(230, 43, 60, 0.2);
  font-size: 15px;
  font-weight: 800;
  transition: 160ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
  background: var(--red-bright);
  box-shadow: 0 18px 44px rgba(230, 43, 60, 0.3);
  transform: translateY(-2px);
}

.primary-button:focus-visible,
.header-link:focus-visible,
.brand:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.92);
  outline-offset: 4px;
}

.info-card {
  position: absolute;
  right: clamp(24px, 4vw, 68px);
  bottom: 112px;
  width: min(390px, 31vw);
  padding: 26px 28px 27px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: 10px;
  background: rgba(15, 16, 21, 0.9);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px);
}

.card-label {
  color: var(--green);
  font-size: 10px;
  letter-spacing: 0.13em;
}

.info-card > strong {
  display: block;
  margin-top: 19px;
  font-size: clamp(24px, 2.1vw, 32px);
  letter-spacing: -0.035em;
}

.info-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

footer {
  position: absolute;
  right: clamp(24px, 4vw, 68px);
  bottom: 27px;
  left: clamp(24px, 4vw, 68px);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 21px;
  border-top: 1px solid var(--line);
  color: #777a84;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

@media (max-width: 920px) {
  .visual {
    inset: 0;
    opacity: 0.55;
  }

  .hero-content {
    width: 100%;
    padding-bottom: 310px;
  }

  .info-card {
    right: clamp(24px, 4vw, 68px);
    bottom: 98px;
    left: clamp(24px, 4vw, 68px);
    width: auto;
  }
}

@media (max-width: 600px) {
  .site-header {
    min-height: 78px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    font-size: 25px;
  }

  .header-link {
    width: 46px;
    padding: 0;
    font-size: 0;
  }

  .header-link span {
    margin: auto;
    font-size: 18px;
  }

  .hero-content {
    padding-top: 62px;
    padding-bottom: 305px;
  }

  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  h1 {
    margin-top: 23px;
    font-size: clamp(49px, 16vw, 70px);
  }

  .lead {
    font-size: 16px;
    line-height: 1.55;
  }

  .primary-button {
    width: 100%;
    justify-content: space-between;
  }

  .info-card {
    bottom: 88px;
    padding: 22px;
  }

  footer {
    bottom: 20px;
    padding-top: 16px;
    font-size: 9px;
  }

  footer > span:last-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}