:root {
  --bg: #071018;
  --ink: #eaf6ff;
  --muted: #9dbdd0;
  --line: rgba(120, 176, 204, 0.28);
  --accent: #4ec4ff;
  --accent-deep: #148fc8;
  --panel: rgba(12, 28, 40, 0.78);
  --panel-strong: rgba(8, 22, 32, 0.92);
  --title-font: "Fraunces", "Times New Roman", serif;
  --body-font: "Karla", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 90% -10%, rgba(46, 140, 188, 0.28), transparent 55%),
    radial-gradient(900px 500px at 10% 20%, rgba(20, 90, 120, 0.22), transparent 50%),
    linear-gradient(180deg, #071018 0%, #0a1620 45%, #08131b 100%);
  line-height: 1.65;
}

a {
  color: inherit;
}

.hero-shell {
  min-height: 100vh;
  position: relative;
}

.top-nav {
  position: absolute;
  inset: 0 0 auto;
  z-index: 6;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 26px 4vw;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--title-font);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand img {
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.32);
}

.nav-links {
  display: inline-flex;
  gap: 22px;
  font-size: 0.93rem;
}

.nav-links a {
  text-decoration: none;
  color: #d7eefb;
  opacity: 0.92;
  transition: opacity 180ms ease, color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  opacity: 1;
  color: #fff;
}

.hero-fullbleed {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 0 0 clamp(56px, 10vh, 110px);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: saturate(1.05) contrast(1.05);
  animation: drift 28s ease-in-out infinite alternate;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 12, 18, 0.35) 0%, rgba(5, 12, 18, 0.2) 35%, rgba(5, 12, 18, 0.88) 100%),
    linear-gradient(105deg, rgba(4, 12, 18, 0.82) 12%, rgba(4, 12, 18, 0.25) 58%, rgba(4, 12, 18, 0.55) 100%);
}

.hero-content {
  position: relative;
  z-index: 4;
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding-top: 96px;
  animation: rise 900ms ease both;
}

h1,
h2,
h3 {
  font-family: var(--title-font);
  margin: 0 0 14px;
  letter-spacing: 0.005em;
}

h1 {
  font-size: clamp(3.4rem, 9vw, 7.2rem);
  line-height: 0.9;
  max-width: 12ch;
}

.hero-support {
  max-width: 42rem;
  margin: 0 0 28px;
  color: #d9eef9;
  font-size: clamp(1.05rem, 2.1vw, 1.28rem);
  line-height: 1.55;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: 999px;
  text-decoration: none;
  background: linear-gradient(135deg, #6fd2ff, #1ea0d8);
  color: #06131b;
  font-weight: 700;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.hero-cta:hover,
.hero-cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(78, 196, 255, 0.32);
}

main {
  width: min(1120px, 92vw);
  margin: 0 auto;
  padding: 0 0 96px;
}

.band,
.section,
.cta-band {
  margin-top: clamp(28px, 5vw, 48px);
}

.intro-band {
  padding: clamp(28px, 5vw, 48px) 0 8px;
  border-bottom: 1px solid var(--line);
}

.lede {
  margin: 0;
  max-width: 58rem;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  line-height: 1.55;
  color: #d8eefb;
  font-family: var(--title-font);
}

.section {
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid transparent;
}

.section-alt {
  padding-left: clamp(18px, 3vw, 32px);
  padding-right: clamp(18px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(160deg, rgba(18, 44, 60, 0.55), rgba(8, 18, 26, 0.7));
}

h2 {
  font-size: clamp(1.8rem, 4.2vw, 2.8rem);
  line-height: 1.05;
  max-width: 18ch;
}

.section-lead {
  margin: 0 0 28px;
  max-width: 54rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.split-grid,
.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 28px;
}

.split-grid article,
.industry-grid article {
  padding: 8px 0 4px;
  border-top: 1px solid var(--line);
}

.split-grid h3,
.industry-grid h3,
.method-list h3 {
  font-size: 1.22rem;
  margin-bottom: 8px;
}

.split-grid p,
.industry-grid p,
.method-list p,
.section p,
.security-grid p,
.cta-band p {
  margin: 0 0 14px;
  color: var(--muted);
}

.method-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.method-list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
  padding-bottom: 8px;
}

.method-list span {
  font-family: var(--title-font);
  color: var(--accent);
  font-size: 1.35rem;
  line-height: 1.2;
}

.security-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
}

.check-list {
  margin: 0;
  padding: 18px 18px 18px 34px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(6, 18, 26, 0.55);
  color: #cfe7f5;
}

.check-list li + li {
  margin-top: 10px;
}

.cta-band {
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(20, 92, 128, 0.45), rgba(8, 24, 36, 0.9) 55%, rgba(8, 20, 30, 0.95)),
    radial-gradient(circle at 80% 20%, rgba(110, 210, 255, 0.25), transparent 40%);
  border: 1px solid rgba(120, 190, 220, 0.35);
}

.cta-inner {
  padding: clamp(32px, 5vw, 56px);
  max-width: 40rem;
}

.cta-band h2 {
  max-width: 16ch;
}

.cta-band .hero-cta {
  margin-top: 8px;
}

.site-footer {
  border-top: 1px solid #2a4f61;
  background: linear-gradient(180deg, #0b1a24 0%, #071018 100%);
  padding: clamp(28px, 4vw, 44px) 4vw 30px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  width: min(1120px, 100%);
  margin-left: auto;
  margin-right: auto;
}

.footer-brand {
  font-size: 1.05rem;
}

.x-circle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 1px solid #42718a;
  display: grid;
  place-items: center;
  background: #0d2432;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.x-circle svg {
  display: block;
  color: #eef8ff;
}

.x-circle:hover,
.x-circle:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(62, 176, 227, 0.28);
}

.footer-grid {
  width: min(1120px, 100%);
  margin: 0 auto 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.footer-grid h3 {
  margin-bottom: 8px;
  font-size: 0.88rem;
  color: #d7eefb;
}

.footer-grid p,
.footer-grid a {
  margin: 0;
  color: #b7d4e2;
  text-decoration: none;
}

.footer-bottom {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  border-top: 1px solid #27485a;
  padding-top: 16px;
  font-size: 0.9rem;
  color: #9ec3d4;
}

.footer-links {
  display: inline-flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #d6f3ff;
  text-decoration: none;
}

.legal-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.legal-header {
  width: min(980px, 92vw);
  margin: 0 auto;
  padding: 24px 0 10px;
}

.legal-content {
  width: min(980px, 92vw);
  margin: 0 auto 36px;
  border: 1px solid #2e5568;
  border-radius: 20px;
  background: linear-gradient(170deg, rgba(17, 40, 53, 0.88), rgba(7, 16, 23, 0.94));
  padding: clamp(20px, 3vw, 34px);
}

.legal-content h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 0.98;
  margin-bottom: 10px;
}

.legal-content h2 {
  margin-top: 24px;
  font-size: clamp(1.15rem, 2.8vw, 1.54rem);
  max-width: none;
}

.legal-content p,
.legal-content li {
  color: #add0df;
}

@keyframes drift {
  from {
    transform: scale(1.04) translate3d(-0.8%, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(1%, -1%, 0);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .split-grid,
  .industry-grid,
  .security-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .method-list li {
    grid-template-columns: 40px 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}