:root {
  --ink: #f7f9ff;
  --muted: #b4c0e3;
  --line: rgba(157, 178, 255, 0.20);
  --panel: rgba(4, 12, 47, 0.72);
  --accent: #4f73ff;
  --accent-bright: #7895ff;
  --navy: #02071d;
  --navy-soft: #061044;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--navy);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% -20%, rgba(54, 88, 255, 0.22), transparent 42%),
    var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}



.header-link:hover {
  border-color: rgba(255, 255, 255, 0.40);
  background: rgba(255, 255, 255, 0.07);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 150px clamp(22px, 7vw, 110px) 72px;
  background-color: var(--navy);
  background-image:
    linear-gradient(
      to bottom,
      rgba(2, 7, 29, 0.05) 0%,
      rgba(2, 7, 29, 0.08) 55%,
      rgba(2, 7, 29, 0.72) 88%,
      var(--navy) 100%
    ),
    url("hero-background.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
}
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 52%,
    transparent 0 32%,
    rgba(2, 7, 29, 0.06) 62%,
    rgba(2, 7, 29, 0.18) 100%
  );
  pointer-events: none;
}
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(900px, 100%);
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent-bright);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(44px, 6.5vw, 82px);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-wrap: balance;
}

.hero-copy {
  width: min(700px, 100%);
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
  text-wrap: balance;
}

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

.button {
  display: inline-flex;
  min-width: 164px;
  justify-content: center;
  border-radius: 12px;
  padding: 14px 20px;
  font-weight: 650;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: linear-gradient(135deg, #3158ff, #5f7eff);
  box-shadow: 0 16px 36px rgba(48, 85, 255, 0.26);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(5, 13, 48, 0.64);
}

.prompt-card {
  width: min(720px, 100%);
  margin: 34px auto 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  overflow: hidden;
  text-align: left;
  backdrop-filter: blur(18px);
}

.prompt-line {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 17px;
}

.prompt-symbol {
  color: var(--accent-bright);
  font-size: 26px;
}

.response-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.response-grid > div {
  min-width: 0;
  padding: 18px 20px;
}

.response-grid > div + div {
  border-left: 1px solid var(--line);
}

.response-label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.response-grid strong {
  display: block;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.3;
}

.value-section,
.closing-section {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.value-section {
  padding: 120px 0 86px;
}

.section-heading {
  width: min(820px, 100%);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 5vw, 62px);
  font-weight: 540;
  letter-spacing: -0.045em;
  line-height: 1.06;
  text-wrap: balance;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.value-item {
  padding: 34px 34px 42px 0;
}

.value-item + .value-item {
  border-left: 1px solid var(--line);
  padding-left: 34px;
}

.value-number {
  color: var(--accent-bright);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.value-item h3 {
  margin: 42px 0 13px;
  font-size: 25px;
  font-weight: 620;
  letter-spacing: -0.03em;
}

.value-item p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.closing-section {
  padding: 92px 0 120px;
  border-top: 1px solid var(--line);
}

.closing-section h2 {
  width: min(930px, 100%);
  margin-bottom: 30px;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  color: #fff;
  font-weight: 650;
  text-decoration: none;
}

.text-link:hover {
  color: var(--accent-bright);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px clamp(22px, 5vw, 74px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

@media (max-width: 800px) {
  .hero {
    min-height: 920px;
    padding-bottom: 52px;
    background-position: center top;
  }

  .response-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .response-grid > div + div,
  .value-item + .value-item {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .value-item,
  .value-item + .value-item {
    padding: 28px 0;
  }

  .value-item h3 {
    margin-top: 24px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 16px 18px;
  }

  .brand-mark {
    display: none;
  }

  .hero {
  min-height: 860px;
  padding: 130px 18px 42px;
  background-size: auto 100%;
  background-position: top left;
}
  }

  h1 {
    font-size: 45px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .button {
    width: 100%;
  }

  .prompt-card {
    margin-top: 26px;
  }

  .response-grid > div {
    padding: 15px 17px;
  }

  .value-section,
  .closing-section {
    width: min(100% - 36px, 1180px);
  }

  .value-section {
    padding-top: 90px;
  }

  .site-footer {
    flex-direction: column;
    padding: 24px 18px;
  }
}