:root {
  color-scheme: dark;
  --bg: #07090b;
  --panel: #101417;
  --panel-strong: #151b1f;
  --text: #f5f7f9;
  --soft: #d7dee3;
  --muted: #9da8af;
  --line: rgba(245, 247, 249, 0.14);
  --cyan: #31d7e8;
  --green: #77f0b7;
  --amber: #f4c56a;
  --shadow: 0 34px 90px rgba(0, 0, 0, 0.44);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 64px);
  background: rgba(7, 9, 11, 0.74);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: min(168px, 46vw);
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(12px, 3vw, 28px);
  color: var(--muted);
  font-size: 0.94rem;
}

nav a:hover,
nav a:focus-visible {
  color: var(--text);
}

.domain-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 800;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 92vh;
  overflow: hidden;
  padding: 132px clamp(20px, 7vw, 92px) 64px;
}

.hero-image,
.hero-scrim {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 63% 50%;
  opacity: 0.92;
}

.hero-scrim {
  background:
    linear-gradient(90deg, rgba(7, 9, 11, 0.98) 0%, rgba(7, 9, 11, 0.78) 34%, rgba(7, 9, 11, 0.18) 72%),
    linear-gradient(0deg, rgba(7, 9, 11, 0.94) 0%, rgba(7, 9, 11, 0) 38%),
    linear-gradient(180deg, rgba(7, 9, 11, 0.72) 0%, rgba(7, 9, 11, 0) 22%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(820px, 100%);
  max-width: 820px;
  min-width: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(4rem, 14vw, 9.8rem);
  line-height: 0.86;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 5vw, 4.7rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.12rem;
}

.lead {
  max-width: min(700px, 100%);
  color: var(--soft);
  font-size: clamp(1.18rem, 2.2vw, 1.62rem);
  line-height: 1.42;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
  transition:
    transform 150ms ease,
    background-color 150ms ease,
    border-color 150ms ease;
}

.button.primary {
  background: var(--text);
  color: #07090b;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(119, 240, 183, 0.52);
}

.section {
  padding: 90px clamp(20px, 7vw, 92px);
  background:
    linear-gradient(180deg, rgba(13, 19, 22, 0.72), rgba(7, 9, 11, 0)),
    var(--bg);
}

.section-heading {
  max-width: 820px;
}

.section-heading p,
.feature-grid p,
.access-band p {
  color: var(--muted);
  line-height: 1.62;
}

.section-heading > p:last-child {
  max-width: 690px;
  font-size: 1.08rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 38px;
}

.feature-grid article {
  min-height: 232px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(49, 215, 232, 0.08), rgba(119, 240, 183, 0.035)),
    rgba(255, 255, 255, 0.035);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
}

.feature-mark {
  display: block;
  width: 36px;
  height: 4px;
  margin-bottom: 26px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green), var(--amber));
}

.access-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 0 clamp(20px, 7vw, 92px) 72px;
  padding: clamp(28px, 5vw, 50px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(110deg, rgba(49, 215, 232, 0.14), rgba(119, 240, 183, 0.08) 52%, rgba(244, 197, 106, 0.08)),
    var(--panel);
  box-shadow: var(--shadow);
}

.access-band div {
  max-width: 760px;
}

.access-band h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 26px clamp(20px, 7vw, 92px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

footer span:first-child {
  color: var(--text);
  font-weight: 800;
}

@media (max-width: 920px) {
  .site-header {
    position: absolute;
  }

  .hero {
    min-height: 86vh;
    padding-top: 126px;
  }

  .hero-image {
    object-position: 68% 50%;
  }

  .hero-scrim {
    background:
      linear-gradient(90deg, rgba(7, 9, 11, 0.96) 0%, rgba(7, 9, 11, 0.7) 48%, rgba(7, 9, 11, 0.18) 100%),
      linear-gradient(0deg, rgba(7, 9, 11, 0.96) 0%, rgba(7, 9, 11, 0) 44%),
      linear-gradient(180deg, rgba(7, 9, 11, 0.78) 0%, rgba(7, 9, 11, 0) 22%);
  }

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

  .access-band {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  nav {
    width: 100%;
    justify-content: flex-start;
    gap: 12px 20px;
  }

  .hero {
    min-height: 92vh;
    padding-right: 24px;
    padding-bottom: 44px;
    padding-left: 24px;
  }

  .hero-image {
    object-position: 72% 50%;
  }

  h1 {
    font-size: clamp(3rem, 18vw, 4.8rem);
  }

  .hero-copy {
    width: calc(100vw - 48px);
    max-width: 320px;
  }

  .lead {
    font-size: 1.1rem;
  }

  .button {
    width: 100%;
  }
}