:root {
  --bg: #07120f;
  --panel: #0f1b18;
  --panel-2: #13231e;
  --text: #effcf6;
  --muted: #a9bdb5;
  --line: rgba(219, 255, 239, 0.14);
  --green: #78e08f;
  --blue: #4f7cff;
  --cyan: #62d9ff;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.36);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
}

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

code {
  color: #dffff0;
  font: inherit;
  font-weight: 760;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(7, 18, 15, 0.76);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 760;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #05100d;
  font-size: 13px;
  font-weight: 900;
}

.nav-links {
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a:hover,
.footer a:hover {
  color: var(--text);
}

.nav-cta {
  justify-self: end;
  padding: 10px 16px;
  border: 1px solid rgba(120, 224, 143, 0.38);
  border-radius: 8px;
  color: var(--green);
  font-weight: 720;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-visual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 18, 15, 0.94), rgba(7, 18, 15, 0.68) 38%, rgba(7, 18, 15, 0.22) 70%),
    linear-gradient(0deg, rgba(7, 18, 15, 0.92), rgba(7, 18, 15, 0.04) 52%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100% - 36px));
  padding: 148px 0 54px clamp(18px, 6vw, 82px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(46px, 8vw, 92px);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 620px;
  color: #d2e5de;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.58;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 8px;
  font-weight: 820;
  line-height: 1;
}

.button.primary {
  background: var(--green);
  color: #06110d;
}

.button.secondary {
  border: 1px solid rgba(239, 252, 246, 0.24);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.button.full {
  width: 100%;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(610px, 100%);
  margin: 42px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.hero-stats div {
  padding: 16px;
  background: rgba(10, 24, 20, 0.84);
}

.hero-stats dt {
  color: var(--muted);
  font-size: 12px;
}

.hero-stats dd {
  margin: 6px 0 0;
  font-size: 18px;
  font-weight: 820;
}

.intro-band,
.pricing-band,
.final-cta,
.risk-note,
.section {
  padding: clamp(60px, 9vw, 112px) clamp(18px, 5vw, 72px);
}

.intro-grid,
.timeline,
.safety-grid {
  display: grid;
  width: min(1160px, 100%);
  margin: 0 auto;
  gap: 18px;
}

.intro-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.intro-grid article,
.step,
.safety-grid article,
.price-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 27, 24, 0.78);
  box-shadow: var(--shadow);
}

.intro-grid article,
.step,
.safety-grid article {
  padding: 24px;
}

.icon,
.step span {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-bottom: 22px;
  place-items: center;
  border-radius: 8px;
  background: rgba(79, 124, 255, 0.17);
  color: var(--cyan);
  font-weight: 850;
}

.intro-grid h2,
.step h3,
.safety-grid h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.2;
}

.intro-grid p,
.step p,
.safety-grid p,
.pricing-copy p,
.final-cta p {
  color: var(--muted);
  line-height: 1.65;
}

.section-heading,
.pricing-copy,
.final-cta {
  width: min(860px, 100%);
}

.section-heading {
  margin: 0 auto 30px;
}

.section-heading h2,
.pricing-copy h2,
.final-cta h2 {
  margin-bottom: 16px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  letter-spacing: 0;
}

.timeline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pricing-band {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 440px);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  background: #0a1714;
  border-block: 1px solid var(--line);
}

.pricing-copy {
  justify-self: end;
}

.price-panel {
  padding: 26px;
}

.price-line {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.price-line strong {
  color: var(--text);
}

.price-panel .button {
  margin-top: 24px;
}

.safety-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.final-cta {
  margin: 0 auto;
  text-align: center;
}

.final-cta p {
  margin-inline: auto;
  max-width: 720px;
}

.risk-note {
  width: min(920px, calc(100% - 36px));
  margin: 0 auto;
  padding-top: 0;
  padding-bottom: 0;
  color: var(--muted);
}

.risk-note strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
}

.risk-note p {
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  line-height: 1.65;
}

.footer {
  justify-content: center;
  gap: 22px;
  padding: 32px 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer span {
  color: var(--text);
  font-weight: 780;
}

@media (max-width: 900px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 860px;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(7, 18, 15, 0.55), rgba(7, 18, 15, 0.98) 56%),
      linear-gradient(90deg, rgba(7, 18, 15, 0.5), rgba(7, 18, 15, 0.2));
  }

  .hero-content {
    width: 100%;
    padding: 360px 18px 42px;
  }

  .intro-grid,
  .timeline,
  .safety-grid,
  .pricing-band {
    grid-template-columns: 1fr;
  }

  .pricing-copy {
    justify-self: start;
  }
}

@media (max-width: 560px) {
  .brand span:last-child {
    display: none;
  }

  .nav-cta {
    padding-inline: 12px;
  }

  h1 {
    font-size: 44px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-stats div {
    padding: 14px;
  }

  .footer {
    flex-wrap: wrap;
  }
}