:root {
  color-scheme: light;
  --ink: #151b20;
  --muted: #56616b;
  --paper: #f6f7f3;
  --panel: #ffffff;
  --line: #d8ded9;
  --green: #17634a;
  --blue: #295c89;
  --coral: #c95f4a;
  --gold: #a47a28;
  --shadow: 0 22px 64px rgba(21, 27, 32, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  margin: 0;
}

a {
  color: inherit;
}

main {
  min-height: 100vh;
}

.hero {
  min-height: 82vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: 42px;
  align-items: center;
  padding: 56px 32px 42px;
  background:
    linear-gradient(120deg, rgba(246, 247, 243, 0.98), rgba(233, 242, 238, 0.82) 52%, rgba(241, 231, 217, 0.64)),
    repeating-linear-gradient(90deg, rgba(21, 27, 32, 0.05) 0 1px, transparent 1px 44px);
  border-bottom: 1px solid var(--line);
}

.hero-copy,
.hero-proof,
.service-section,
.workflow,
.boundaries {
  width: min(1120px, 100%);
}

.eyebrow,
.tag,
.proof-strip span {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: 0;
}

.lede {
  max-width: 740px;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  background: var(--ink);
  color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.76);
}

.hero-proof {
  margin: 0;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow);
}

.hero-proof img {
  width: 100%;
  display: block;
  border: 1px solid var(--line);
}

.hero-proof figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.proof-strip div {
  min-height: 118px;
  padding: 26px;
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong {
  display: block;
  color: var(--blue);
  font-size: 24px;
  line-height: 1.1;
}

.service-section,
.product-section,
.workflow,
.boundaries {
  margin: 0 auto;
  padding: 78px 28px;
}

.section-heading {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-bottom: 34px;
}

h2 {
  max-width: 760px;
  font-size: clamp(34px, 4.8vw, 62px);
  line-height: 1;
  letter-spacing: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.product-section {
  width: min(1120px, 100%);
}

.product-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.82fr 0.82fr;
  gap: 16px;
}

.product-card {
  min-height: 360px;
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-card.featured {
  border: 1px solid var(--ink);
  box-shadow: var(--shadow);
}

.product-card h3 {
  margin-bottom: 0;
  font-size: 30px;
  line-height: 1.06;
}

.product-card p,
.product-card ul {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.product-card ul {
  margin: 0;
  padding-left: 20px;
}

.mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.service-card {
  min-height: 430px;
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 5px solid var(--coral);
  border-radius: 8px;
}

.service-card:nth-child(2) {
  border-top-color: var(--blue);
}

.service-card:nth-child(3) {
  border-top-color: var(--gold);
}

.service-card:nth-child(4) {
  border-top-color: var(--green);
}

.service-card h3 {
  margin-bottom: 0;
  font-size: 26px;
  line-height: 1.08;
}

.service-card p,
.boundaries p,
.workflow li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.service-card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.55;
}

.price {
  align-self: end;
  color: var(--green);
  font-size: 17px;
}

.workflow {
  border-top: 1px solid var(--line);
}

.workflow ol {
  margin: 0;
  padding-left: 24px;
}

.workflow li + li {
  margin-top: 12px;
}

.text-link {
  color: var(--blue);
  font-weight: 700;
}

.faq-section {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 78px 28px;
  border-top: 1px solid var(--line);
}

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

.faq-grid article {
  min-height: 190px;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.faq-grid h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.12;
}

.faq-grid p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.boundaries {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  border-top: 1px solid var(--line);
}

.article-page {
  width: min(880px, 100%);
  margin: 0 auto;
  padding: 64px 28px 82px;
}

.article-page h1 {
  max-width: 860px;
  margin: 18px 0 24px;
  font-size: clamp(44px, 6vw, 78px);
}

.article-page section {
  padding: 38px 0;
  border-top: 1px solid var(--line);
}

.article-page h2 {
  max-width: 760px;
  font-size: clamp(28px, 3.6vw, 46px);
}

.article-page p,
.article-list {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.article-list {
  margin: 0;
  padding-left: 22px;
}

.article-page pre {
  overflow-x: auto;
  padding: 22px;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
  line-height: 1.55;
}

.article-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.article-cta h2,
.article-cta p {
  width: 100%;
}

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

.report-grid div,
.finding-list article {
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.report-grid dt {
  margin-bottom: 8px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.report-grid dd {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
}

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

.finding-list h3 {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.12;
}

.severity {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 9px;
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.severity.high {
  background: var(--coral);
}

.severity.medium {
  background: var(--gold);
}

@media (max-width: 860px) {
  .hero,
  .section-heading,
  .boundaries {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 34px 18px;
  }

  h1 {
    font-size: clamp(44px, 16vw, 68px);
  }

  .proof-strip,
  .service-grid,
  .faq-grid,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .service-section,
  .product-section,
  .workflow,
  .faq-section,
  .boundaries {
    padding: 54px 18px;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }
}