:root {
  --ink: #172033;
  --muted: #647187;
  --paper: #fbfaf6;
  --panel: #ffffff;
  --line: #d9e0e9;
  --blue: #173f8f;
  --blue-dark: #09275e;
  --green: #4f8b62;
  --gold: #d59b2f;
  --coral: #d65f4a;
  --shadow: 0 24px 70px rgba(23, 32, 51, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 14px clamp(20px, 5vw, 72px);
  background: rgba(251, 250, 246, 0.92);
  border-bottom: 1px solid rgba(217, 224, 233, 0.8);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: max-content;
  color: var(--blue);
  font-size: 20px;
  font-weight: 850;
  letter-spacing: 0;
}

.brand img {
  display: block;
  height: 40px;
  width: auto;
}

.brand span {
  display: inline-block;
}

.nav-links {
  display: flex;
  justify-content: flex-end;
  gap: 22px;
  width: 100%;
  color: #4f5d73;
  font-size: 14px;
  font-weight: 650;
}

.nav-links a {
  padding: 10px 0;
}

.header-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 800;
  white-space: nowrap;
}

.header-action,
.button.primary {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 24px rgba(23, 63, 143, 0.22);
}

.button.secondary {
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.88);
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: calc(100svh - 168px);
  padding: clamp(44px, 6vw, 84px) clamp(20px, 5vw, 72px) clamp(34px, 5vw, 56px);
  overflow: hidden;
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 110px;
  content: "";
  background: linear-gradient(180deg, rgba(251, 250, 246, 0), var(--paper));
  pointer-events: none;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: #122342;
}

.hero-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(9, 20, 40, 0.85), rgba(9, 20, 40, 0.52) 48%, rgba(9, 20, 40, 0.24)),
    linear-gradient(0deg, rgba(10, 22, 42, 0.48), rgba(10, 22, 42, 0.12));
}

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

.hero-content {
  max-width: 840px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.final-cta h2 {
  margin: 0;
  font-family: Newsreader, Georgia, serif;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(50px, 7vw, 88px);
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 640px;
  margin: 32px 0 0;
}

.hero-stats div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.hero-stats dt {
  font-size: 24px;
  font-weight: 850;
}

.hero-stats dd {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: -1px clamp(20px, 5vw, 72px) 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(23, 32, 51, 0.08);
}

.trust-strip div {
  min-height: 132px;
  padding: 24px;
  background: #fff;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  color: var(--blue-dark);
  font-size: 18px;
}

.trust-strip span {
  margin-top: 8px;
  color: var(--muted);
}

.section {
  padding: clamp(72px, 10vw, 124px) clamp(20px, 5vw, 72px);
}

.whats-new {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.whats-new .section-heading {
  margin-bottom: 48px;
}

.whats-new-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.whats-new-cards article {
  position: relative;
  padding: 32px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  border-left: 4px solid var(--gold);
  box-shadow: 0 14px 40px rgba(23, 32, 51, 0.06);
}

.whats-new-cards h3 {
  margin: 20px 0 0;
  color: var(--blue-dark);
  font-family: Newsreader, Georgia, serif;
  font-size: clamp(24px, 2.4vw, 30px);
  line-height: 1.1;
}

.whats-new-cards p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.whats-new-cards ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.whats-new-cards li {
  position: relative;
  padding-left: 26px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}

.whats-new-cards li::before {
  position: absolute;
  top: 2px;
  left: 0;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  content: "✓";
  color: #fff;
  background: var(--green);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.new-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  color: #fff;
  background: var(--coral);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.split,
.sample-band,
.pricing {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
  gap: clamp(28px, 6vw, 80px);
}

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

.section-copy {
  max-width: 620px;
}

.section h2,
.final-cta h2 {
  color: var(--ink);
  font-size: clamp(38px, 5vw, 68px);
}

.section p {
  color: var(--muted);
  font-size: 18px;
}

.steps {
  display: grid;
  gap: 14px;
}

.steps article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.steps span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: #fff;
  background: var(--green);
  border-radius: 50%;
  font-weight: 850;
}

.steps h3,
.assessment-cards h3 {
  margin: 0;
  color: var(--blue-dark);
  font-size: 24px;
}

.steps h3,
.steps p {
  grid-column: 2;
}

.steps p,
.assessment-cards p {
  margin: 6px 0 0;
  color: var(--muted);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr);
  gap: 42px;
  align-items: center;
  margin-bottom: 32px;
}

#assessments {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: clamp(32px, 6vw, 78px);
}

#assessments .section-heading {
  display: block;
  margin-bottom: 0;
}

.assessment-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  grid-row: 1;
}

.assessment-cards article {
  min-height: 260px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.grade {
  display: inline-flex;
  margin-bottom: 54px;
  color: var(--coral);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.evidence-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: clamp(28px, 6vw, 90px);
  align-items: center;
  color: #fff;
  background: var(--blue-dark);
}

.evidence-band h2,
.evidence-band p {
  color: #fff;
}

.evidence-band p {
  color: rgba(255, 255, 255, 0.78);
}

.evidence-band img {
  width: 270px;
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.text-link {
  display: inline-flex;
  margin-top: 12px;
  color: #fff;
  font-weight: 850;
  border-bottom: 2px solid var(--gold);
}

.sample-band {
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  align-items: center;
}

.browser-frame {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.browser-top {
  display: flex;
  gap: 8px;
  padding: 14px;
  background: #edf1f6;
  border-bottom: 1px solid var(--line);
}

.browser-top span {
  width: 10px;
  height: 10px;
  background: #a9b5c4;
  border-radius: 50%;
}

.browser-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: left top;
}

.pricing {
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  background: #fff;
}

.price-table {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  justify-self: center;
  max-width: 360px;
}

.price-table div {
  min-height: 146px;
  padding: 22px;
  color: #fff;
  background: var(--blue);
  border-radius: 8px;
}

.price-table span,
.price-table strong {
  display: block;
}

.price-table span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-table strong {
  margin-top: 28px;
  font-size: clamp(28px, 3vw, 44px);
}

.final-cta {
  display: grid;
  justify-items: center;
  gap: 22px;
  padding: clamp(68px, 9vw, 110px) 20px;
  text-align: center;
  background: var(--paper);
}

.final-cta img {
  width: 70px;
}

.final-cta h2 {
  max-width: 760px;
}

@media (max-width: 1040px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .split,
  .sample-band,
  .pricing,
  .section-heading,
  #assessments {
    grid-template-columns: 1fr;
  }

  .assessment-cards,
  .price-table {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
  }

  .header-action {
    width: 100%;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero-stats,
  .trust-strip,
  .assessment-cards,
  .price-table,
  .evidence-band,
  .whats-new-cards {
    grid-template-columns: 1fr;
  }

  .price-table {
    justify-self: stretch;
    max-width: none;
  }

  .trust-strip {
    margin-right: 20px;
    margin-left: 20px;
  }

  .steps article {
    grid-template-columns: 1fr;
  }

  .evidence-band img {
    width: min(100%, 260px);
  }
}