:root {
  --bg: #f5f6f8;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: rgba(255, 255, 255, 0.94);

  --text: #111317;
  --muted: #6f747c;

  --line: rgba(17, 19, 23, 0.09);
  --line-strong: rgba(17, 19, 23, 0.14);

  --accent: #1f5eff;
  --accent-soft: rgba(31, 94, 255, 0.09);

  --shadow:
    0 28px 80px rgba(16, 22, 34, 0.10);

  --radius-lg: 34px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;

  color: var(--text);

  background:
    radial-gradient(
      circle at 12% 8%,
      rgba(31, 94, 255, 0.08),
      transparent 28%
    ),
    radial-gradient(
      circle at 88% 84%,
      rgba(94, 120, 184, 0.08),
      transparent 24%
    ),
    var(--bg);

  font-family:
    Inter,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Helvetica,
    Arial,
    sans-serif;

  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

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

.page-shell {
  position: relative;
  isolation: isolate;

  display: grid;
  grid-template-rows: auto 1fr auto;

  min-height: 100vh;
  overflow: hidden;
}

/* GRID BACKGROUND */

.grid {
  position: fixed;
  inset: 0;
  z-index: -3;

  pointer-events: none;

  opacity: 0.45;

  background-image:
    linear-gradient(
      rgba(16, 24, 40, 0.028) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(16, 24, 40, 0.028) 1px,
      transparent 1px
    );

  background-size: 42px 42px;

  mask-image:
    linear-gradient(
      to bottom,
      black,
      transparent 78%
    );
}

/* AMBIENT LIGHTS */

.ambient {
  position: fixed;
  z-index: -2;

  width: 34rem;
  height: 34rem;

  border-radius: 999px;

  filter: blur(70px);

  pointer-events: none;

  opacity: 0.26;
}

.ambient--one {
  top: -20rem;
  right: -8rem;

  background:
    rgba(31, 94, 255, 0.34);
}

.ambient--two {
  bottom: -24rem;
  left: -10rem;

  background:
    rgba(120, 138, 175, 0.24);
}

/* HEADER / FOOTER WIDTH */

.site-header,
.site-footer {
  width:
    min(
      1180px,
      calc(100% - 48px)
    );

  margin-inline: auto;
}

/* HEADER */

.site-header {
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 24px;

  padding: 28px 0;
}

.brand {
  display: inline-flex;

  align-items: center;

  gap: 12px;

  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;

  width: 38px;
  height: 38px;

  border:
    1px solid var(--line);

  border-radius: 12px;

  background:
    rgba(255, 255, 255, 0.72);

  box-shadow:
    0 8px 22px
    rgba(20, 27, 38, 0.06);
}

.brand-mark img {
  width: 24px;
  height: 24px;
}

.brand-name {
  font-size: 0.92rem;

  font-weight: 760;

  letter-spacing: 0.16em;
}

/* STATUS */

.status-pill {
  display: inline-flex;

  align-items: center;

  gap: 9px;

  padding: 9px 13px;

  color: #4f5661;

  border:
    1px solid var(--line);

  border-radius: 999px;

  background:
    rgba(255, 255, 255, 0.66);

  backdrop-filter: blur(12px);

  font-size: 0.78rem;

  font-weight: 650;

  letter-spacing: 0.02em;
}

.status-dot {
  width: 7px;
  height: 7px;

  border-radius: 999px;

  background: var(--accent);

  box-shadow:
    0 0 0 5px
    var(--accent-soft);
}

/* HERO */

.hero {
  display: grid;

  place-items: center;

  width: 100%;

  padding:
    46px 24px 72px;
}

.hero-card {
  position: relative;

  width:
    min(
      760px,
      100%
    );

  padding:
    clamp(
      38px,
      6vw,
      72px
    );

  overflow: hidden;

  text-align: center;

  border:
    1px solid
    rgba(255, 255, 255, 0.72);

  border-radius:
    var(--radius-lg);

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.92),
      rgba(255, 255, 255, 0.72)
    );

  box-shadow:
    var(--shadow);

  backdrop-filter:
    blur(24px);

  animation:
    card-in
    700ms
    cubic-bezier(.2, .8, .2, 1)
    both;
}

.hero-card::before {
  content: "";

  position: absolute;

  inset: 0;

  border-radius: inherit;

  pointer-events: none;

  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.9),
      transparent 36%
    ),
    radial-gradient(
      circle at 50% 0%,
      rgba(31, 94, 255, 0.07),
      transparent 34%
    );
}

.logo-stage,
.eyebrow,
h1,
.intro,
.divider,
.domain-row {
  position: relative;
  z-index: 1;
}

/* LOGO */

.logo-stage {
  position: relative;

  display: grid;

  place-items: center;

  width: 132px;
  height: 132px;

  margin:
    0 auto 28px;
}

.logo-halo {
  position: absolute;

  inset: 0;

  border:
    1px solid
    rgba(31, 94, 255, 0.10);

  border-radius: 38px;

  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.98),
      rgba(242, 245, 251, 0.82)
    );

  box-shadow:
    0 24px 50px
      rgba(20, 28, 45, 0.09),
    inset 0 1px 0
      rgba(255, 255, 255, 0.92);

  transform:
    rotate(7deg);
}

.hero-logo {
  position: relative;

  width: 76px;
  height: 76px;

  filter:
    drop-shadow(
      0 12px 18px
      rgba(16, 23, 34, 0.10)
    );
}

/* TYPOGRAPHY */

.eyebrow {
  margin:
    0 0 14px;

  color:
    var(--accent);

  font-size:
    0.75rem;

  font-weight:
    800;

  letter-spacing:
    0.30em;
}

h1 {
  margin: 0;

  font-size:
    clamp(
      2.7rem,
      7vw,
      5.25rem
    );

  line-height:
    0.98;

  letter-spacing:
    -0.055em;

  font-weight:
    760;
}

h1 span {
  color:
    #727985;

  font-weight:
    580;
}

.intro {
  max-width:
    510px;

  margin:
    26px auto 0;

  color:
    var(--muted);

  font-size:
    clamp(
      1rem,
      2vw,
      1.12rem
    );

  line-height:
    1.75;
}

/* DIVIDER */

.divider {
  width:
    min(
      410px,
      82%
    );

  height:
    1px;

  margin:
    38px auto 24px;

  background:
    linear-gradient(
      90deg,
      transparent,
      var(--line-strong),
      transparent
    );
}

/* DOMAIN */

.domain-row {
  display: flex;

  align-items: center;
  justify-content: center;

  gap: 12px;

  flex-wrap: wrap;
}

.domain-label {
  color:
    #8a9099;

  font-size:
    0.76rem;

  font-weight:
    650;

  letter-spacing:
    0.08em;

  text-transform:
    uppercase;
}

.domain-value {
  padding:
    8px 11px;

  border:
    1px solid var(--line);

  border-radius:
    10px;

  background:
    rgba(255, 255, 255, 0.68);

  color:
    #343941;

  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    Monaco,
    Consolas,
    monospace;

  font-size:
    0.78rem;
}

/* FOOTER */

.site-footer {
  display: flex;

  align-items: center;
  justify-content: center;

  gap: 14px;

  flex-wrap: wrap;

  padding:
    26px 0 30px;

  color:
    #8a9098;

  font-size:
    0.76rem;
}

.footer-separator {
  width:
    3px;

  height:
    3px;

  border-radius:
    50%;

  background:
    #b5bac1;
}

/* ANIMATION */

@keyframes card-in {
  from {
    opacity: 0;

    transform:
      translateY(14px)
      scale(0.988);
  }

  to {
    opacity: 1;

    transform:
      translateY(0)
      scale(1);
  }
}

/* MOBILE */

@media (max-width: 640px) {
  .site-header,
  .site-footer {
    width:
      min(
        100% - 32px,
        1180px
      );
  }

  .site-header {
    padding-top:
      20px;
  }

  .status-pill {
    padding:
      8px 10px;

    font-size:
      0.72rem;
  }

  .hero {
    padding:
      28px 16px 52px;
  }

  .hero-card {
    border-radius:
      26px;
  }

  .logo-stage {
    width:
      108px;

    height:
      108px;
  }

  .hero-logo {
    width:
      62px;

    height:
      62px;
  }

  h1 {
    font-size:
      clamp(
        2.45rem,
        13vw,
        4rem
      );
  }

  .intro {
    line-height:
      1.65;
  }
}

/* ACCESSIBILITY */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior:
      auto !important;

    animation-duration:
      0.01ms !important;

    animation-iteration-count:
      1 !important;
  }
}