/* CRANK BIO — single-page landing site */

:root {
  --navy: #10243a;
  --navy-deep: #0b1d31;
  --blue: #68bde8;
  --blue-soft: #c9e9f6;
  --ink: #12243a;
  --muted: #33455a;
  --line: #dfe8ee;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.site-header {
  height: 178px;
  max-width: 1420px;
  margin: 0 auto;
  padding: 48px 82px 30px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  z-index: 5;
}

.brand {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  width: 88px;
  height: 88px;
  display: block;
}

.brand-name {
  font-size: 42px;
  letter-spacing: .11em;
  font-weight: 300;
  white-space: nowrap;
}

.brand-name strong { font-weight: 800; }

.location {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 19px;
  color: #1a2735;
}

.location-icon {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.hero {
  position: relative;
  min-height: 710px;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 35%, rgba(190,219,234,.65), transparent 31%),
    linear-gradient(100deg, #fff 0%, #fff 40%, #f4f8fb 65%, #dceaf2 100%);
}

.hero-copy {
  width: min(1420px, 100%);
  margin: 0 auto;
  padding: 110px 82px 92px;
  position: relative;
  z-index: 3;
}

h1 {
  margin: 0;
  max-width: 810px;
  font-size: clamp(52px, 5.15vw, 82px);
  line-height: .98;
  letter-spacing: -.045em;
  font-weight: 800;
}

.rule {
  display: block;
  width: 54px;
  height: 4px;
  margin: 48px 0 27px;
  background: var(--blue);
}

.hero-description {
  margin: 0;
  font-size: 27px;
  line-height: 1.55;
  letter-spacing: -.02em;
  color: #26394d;
}

.stealth {
  margin: 55px 0 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .24em;
  color: var(--blue);
}

.hero-visual {
  position: absolute;
  z-index: 1;
  right: -85px;
  bottom: -135px;
  width: 610px;
  height: 760px;
  opacity: .94;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.orbit {
  display: none;
}

.pillars {
  max-width: 1420px;
  min-height: 310px;
  margin: 0 auto;
  padding: 47px 82px 43px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #fff;
}

.pillar {
  min-height: 210px;
  padding: 0 42px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.pillar + .pillar { border-left: 1px solid #cfdbe3; }

.pillar-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 25px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.dna-icon {
  stroke-width: 2.35;
}

.pillar p {
  margin: 0;
  color: #27394d;
  font-size: 20px;
  line-height: 1.38;
}

.site-footer {
  min-height: 420px;
  padding: 68px max(82px, calc((100vw - 1420px) / 2 + 82px)) 34px;
  display: grid;
  grid-template-columns: 1.45fr .75fr;
  grid-template-rows: 1fr auto;
  gap: 35px 90px;
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 78% 22%, rgba(63,112,151,.23), transparent 27%),
    linear-gradient(115deg, #12283f 0%, #0a1b2e 100%);
}

.footer-message,
.contact,
.copyright { position: relative; z-index: 2; }

.footer-message h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: -.025em;
}

.footer-message .rule { margin: 30px 0 25px; }

.footer-message p {
  margin: 0;
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255,255,255,.88);
}

.contact {
  padding-top: 15px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact h3 {
  margin: 0 0 24px;
  color: var(--blue);
  font-size: 16px;
  letter-spacing: .13em;
}

.contact a {
  margin-bottom: 25px;
  color: #fff;
  text-decoration: none;
  font-size: 19px;
}

.contact a:hover { color: var(--blue-soft); }

.linkedin {
  display: flex;
  align-items: center;
  gap: 12px;
}

.linkedin-box {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 3px;
  background: #fff;
  color: var(--navy-deep);
  font-weight: 800;
  font-size: 20px;
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  text-align: center;
  color: rgba(255,255,255,.75);
  font-size: 14px;
}

.footer-orbits {
  position: absolute;
  left: -128px;
  bottom: -160px;
  width: 310px;
  height: 310px;
  border: 3px solid rgba(255,255,255,.32);
  border-radius: 50%;
}

.footer-orbits::before,
.footer-orbits::after {
  content: "";
  position: absolute;
  border: 3px solid rgba(255,255,255,.20);
  border-radius: 50%;
}

.footer-orbits::before { inset: 35px; }
.footer-orbits::after { inset: 76px; }

@media (max-width: 1080px) {
  .site-header { padding-inline: 42px; }
  .hero-copy { padding-inline: 42px; }
  .hero-visual { right: -210px; opacity: .72; }
  .pillars { padding-inline: 42px; }
  .site-footer { padding-inline: 42px; }
}

@media (max-width: 760px) {
  .site-header {
    height: auto;
    padding: 24px 22px;
    align-items: center;
  }

  .brand { gap: 12px; }
  .brand-mark { width: 58px; height: 58px; }
  .brand-name { font-size: 25px; letter-spacing: .08em; }
  .location { display: none; }

  .hero { min-height: 650px; }

  .hero-copy {
    padding: 80px 24px 72px;
  }

  h1 {
    font-size: clamp(45px, 13vw, 66px);
    line-height: 1.02;
  }

  .hero-description {
    font-size: 21px;
    line-height: 1.5;
  }

  .desktop-only { display: none; }

  .stealth {
    margin-top: 42px;
    font-size: 16px;
  }

  .hero-visual {
    width: 410px;
    height: 520px;
    right: -220px;
    bottom: -75px;
    opacity: .48;
  }

  .pillars {
    padding: 22px 24px;
    grid-template-columns: 1fr;
  }

  .pillar {
    min-height: 210px;
    padding: 30px 10px;
  }

  .pillar + .pillar {
    border-left: 0;
    border-top: 1px solid #cfdbe3;
  }

  .site-footer {
    padding: 55px 24px 28px;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 50px;
  }

  .footer-message h2 { font-size: 31px; }
  .contact { padding-top: 0; }
  .copyright { grid-column: 1; text-align: left; }
}