:root {
  --navy: #020a19;
  --navy-soft: #06142a;
  --blue: #005ef5;
  --blue-bright: #1594ff;
  --cyan: #52d7ff;
  --ink: #071022;
  --muted: #62708a;
  --paper: #f4f8ff;
  --white: #ffffff;
  --line: #dbe6f6;
  --success: #16c784;
  --danger: #ff4d5e;
  --shadow: 0 24px 70px rgba(7, 16, 34, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", Arial, sans-serif;
  letter-spacing: 0;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(244, 248, 255, 0.88);
  border-bottom: 1px solid rgba(219, 230, 246, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: min(260px, 50vw);
  height: 54px;
  overflow: hidden;
  border-radius: 8px;
}

.brand img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 10px 12px;
  color: var(--muted);
  border-radius: 8px;
  font-size: 0.93rem;
  font-weight: 800;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--blue);
  background: rgba(0, 94, 245, 0.08);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(28px, 5vw, 74px);
  align-items: center;
  min-height: calc(100vh - 132px);
  padding: clamp(28px, 5vw, 64px) clamp(18px, 5vw, 72px) clamp(26px, 4vw, 46px);
  color: var(--white);
  background:
    radial-gradient(circle at 85% 18%, rgba(21, 148, 255, 0.3), transparent 28%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 58%, #001f63 100%);
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow,
.cta .eyebrow {
  color: var(--cyan);
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(3.45rem, 7.8vw, 5.75rem);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2.1rem, 4.8vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.hero-subtitle {
  max-width: 620px;
  margin-bottom: 14px;
  font-size: clamp(1.22rem, 2.3vw, 1.75rem);
  font-weight: 900;
  line-height: 1.12;
}

.hero-text {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.55vw, 1.14rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  text-align: center;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 16px 34px rgba(0, 94, 245, 0.35);
}

.button-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}

.button-light {
  color: var(--blue);
  background: var(--white);
  box-shadow: none;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 650px;
}

.trust-row span {
  min-height: 46px;
  display: grid;
  place-items: center;
  padding: 12px;
  color: var(--cyan);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(82, 215, 255, 0.22);
  border-radius: 8px;
  font-weight: 900;
}

.hero-media,
.asset-card {
  margin: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media img,
.asset-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media {
  aspect-ratio: 16 / 9;
}

.section {
  padding: clamp(66px, 8vw, 112px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow),
.solution-copy p,
.model-lede,
.vision p,
.cta p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.problem {
  background: var(--white);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.problem-grid article,
.precision-list article,
.steps article,
.traction-grid article {
  min-height: 220px;
  padding: 22px;
  background: #f8fbff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.problem-grid span,
.steps span {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-bottom: 34px;
  place-items: center;
  color: var(--white);
  background: var(--blue);
  border-radius: 8px;
  font-weight: 900;
}

.problem-grid p,
.precision-list p,
.steps p {
  color: var(--muted);
  line-height: 1.55;
}

.solution {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: center;
}

.solution-panel {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 4vw, 38px);
  color: var(--white);
  background:
    radial-gradient(circle at 50% 42%, rgba(21, 148, 255, 0.36), transparent 34%),
    var(--navy);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.orbit-center {
  display: grid;
  width: min(260px, 74vw);
  aspect-ratio: 1;
  place-items: center;
  justify-self: center;
  color: var(--blue);
  background: var(--white);
  border: 14px solid rgba(21, 148, 255, 0.25);
  border-radius: 50%;
  font-size: clamp(1.25rem, 3vw, 1.9rem);
  font-weight: 900;
}

.solution-panel ul,
.check-list,
.vision-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.solution-panel ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.solution-panel li,
.check-list li,
.vision-list li {
  padding: 15px 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  font-weight: 900;
}

.precision {
  background: var(--white);
}

.precision-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1.18fr);
  gap: clamp(28px, 6vw, 82px);
  align-items: center;
}

.precision-list {
  display: grid;
  gap: 14px;
}

.precision-list article {
  min-height: 156px;
}

.process {
  color: var(--white);
  background: var(--navy);
}

.process .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.steps article {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.steps p {
  color: rgba(255, 255, 255, 0.72);
}

.outcomes {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: clamp(30px, 6vw, 82px);
  align-items: center;
  background: var(--white);
}

.outcomes-card {
  padding: clamp(24px, 4vw, 42px);
  color: var(--white);
  background: var(--navy-soft);
  border-radius: 8px;
}

.outcomes-card h2 {
  color: var(--white);
}

.check-list {
  display: grid;
  gap: 10px;
}

.check-list li {
  color: var(--ink);
  background: var(--white);
  border-color: transparent;
}

.model {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: center;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.model-grid article {
  min-height: 164px;
  padding: 22px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--white);
}

.model-grid span {
  display: inline-block;
  margin-bottom: 28px;
  font-weight: 900;
}

.no-card span {
  color: var(--danger);
}

.yes-card {
  color: var(--white);
  background: var(--blue) !important;
  border-color: var(--blue) !important;
}

.yes-card span {
  color: var(--cyan);
}

.traction {
  background: var(--white);
}

.traction-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.traction-grid article {
  min-height: 190px;
}

.traction-grid strong {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.95;
}

.traction-grid span {
  color: var(--muted);
  font-weight: 800;
}

.vision {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: clamp(26px, 6vw, 76px);
  align-items: center;
  color: var(--white);
  background:
    radial-gradient(circle at 83% 30%, rgba(82, 215, 255, 0.24), transparent 30%),
    var(--navy);
}

.vision p {
  color: rgba(255, 255, 255, 0.74);
}

.vision-list {
  display: grid;
  gap: 10px;
}

.vision-list li {
  color: var(--ink);
  background: var(--white);
}

.cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  margin: clamp(18px, 5vw, 72px);
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), #0036b8);
  border-radius: 8px;
}

.cta-copy {
  max-width: 850px;
}

.cta p {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 30px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-weight: 800;
}

@media (max-width: 1080px) {
  .problem-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 940px) {
  .hero,
  .solution,
  .precision-layout,
  .outcomes,
  .model,
  .vision,
  .cta {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .cta {
    margin: 18px;
  }
}

@media (max-width: 700px) {
  .site-header {
    min-height: 66px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero {
    padding-top: 44px;
  }

  h1 {
    font-size: clamp(3.35rem, 18vw, 5.3rem);
  }

  .trust-row,
  .problem-grid,
  .steps,
  .model-grid,
  .traction-grid,
  .solution-panel ul {
    grid-template-columns: 1fr;
  }

  .hero-media,
  .asset-card {
    aspect-ratio: 16 / 11;
  }

  .button,
  .hero-actions {
    width: 100%;
  }

  .site-footer {
    flex-direction: column;
  }
}