:root {
  --ink: #09242d;
  --ink-soft: #173b46;
  --sage: #c8ff63;
  --green: #477521;
  --paper: #f5f8f4;
  --muted: #64757c;
  --line: rgba(9, 36, 45, 0.11);
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.content-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 70px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(245, 248, 244, 0.91);
  backdrop-filter: blur(18px);
}

.content-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.6px;
  text-decoration: none;
}

.content-brand span {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--sage);
  font-size: 14px;
}

.content-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.content-nav a {
  color: #53666d;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.content-nav a:hover,
.content-nav a[aria-current="page"] {
  color: var(--green);
}

.content-nav .nav-cta {
  padding: 11px 16px;
  border-radius: 9px;
  background: var(--ink);
  color: var(--white);
}

.content-nav .nav-cta:hover {
  color: var(--sage);
}

.content-main {
  overflow: hidden;
}

.breadcrumbs {
  width: min(1180px, calc(100% - 48px));
  margin: 26px auto 0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #75858b;
  font-size: 12px;
}

.breadcrumbs a {
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--green);
}

.content-hero {
  width: min(1180px, calc(100% - 48px));
  margin: 20px auto 28px;
  padding: clamp(42px, 7vw, 82px);
  border-radius: 24px;
  background:
    radial-gradient(circle at 82% 10%, rgba(200, 255, 99, 0.24), transparent 22rem),
    var(--ink);
  color: var(--white);
  box-shadow: 0 26px 70px rgba(9, 36, 45, 0.18);
}

.content-kicker {
  margin: 0 0 18px;
  color: var(--sage);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
}

.content-hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(40px, 6.5vw, 74px);
  letter-spacing: clamp(-3.8px, -0.06em, -1.7px);
  line-height: 0.99;
}

.content-hero > p:not(.content-kicker) {
  max-width: 760px;
  margin: 24px 0 0;
  color: #c7d4d8;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.65;
}

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

.hero-actions a {
  padding: 14px 19px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.hero-actions a:first-child {
  border-color: var(--sage);
  background: var(--sage);
  color: var(--ink);
}

.hero-actions a:hover {
  transform: translateY(-1px);
}

.content-section {
  width: min(1040px, calc(100% - 48px));
  margin: 0 auto;
  padding: 52px 0;
}

.content-section + .content-section {
  border-top: 1px solid var(--line);
}

.content-section h2 {
  max-width: 760px;
  margin: 0 0 18px;
  font-size: clamp(29px, 4vw, 46px);
  letter-spacing: -2px;
  line-height: 1.06;
}

.content-section > p,
.content-copy p {
  max-width: 780px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.content-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.content-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.76);
}

.content-card span {
  display: inline-grid;
  min-width: 32px;
  height: 32px;
  padding: 0 9px;
  border-radius: 16px;
  place-items: center;
  background: var(--ink);
  color: var(--sage);
  font-size: 11px;
  font-weight: 800;
}

.content-card h3 {
  margin: 17px 0 9px;
  font-size: 18px;
  letter-spacing: -0.4px;
}

.content-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.stage-list,
.category-list {
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
}

.stage-list li,
.category-list li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.66);
  color: #465a62;
  font-size: 13px;
  font-weight: 650;
}

.content-note {
  margin-top: 28px;
  padding: 22px 24px;
  border-left: 4px solid var(--sage);
  border-radius: 0 12px 12px 0;
  background: var(--ink);
  color: #d8e3e5;
  font-size: 14px;
  line-height: 1.7;
}

.content-note strong {
  color: var(--white);
}

.content-cta {
  width: min(1180px, calc(100% - 48px));
  margin: 30px auto 68px;
  padding: clamp(34px, 6vw, 64px);
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--sage);
}

.content-cta h2 {
  max-width: 680px;
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -2px;
  line-height: 1.04;
}

.content-cta p {
  margin: 0;
  color: #35522b;
  font-size: 15px;
}

.content-cta a {
  flex: none;
  padding: 14px 20px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--white);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.content-footer {
  padding: 30px max(24px, calc((100vw - 1180px) / 2));
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #6c7d83;
  font-size: 12px;
}

.content-footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

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

.content-footer a:hover {
  color: var(--green);
}

@media (max-width: 760px) {
  .content-header {
    min-height: 62px;
  }

  .content-nav a:not(.nav-cta) {
    display: none;
  }

  .content-nav .nav-cta {
    padding: 9px 12px;
    font-size: 12px;
  }

  .breadcrumbs,
  .content-hero,
  .content-section,
  .content-cta {
    width: min(100% - 32px, 1180px);
  }

  .content-hero {
    padding: 42px 24px;
    border-radius: 18px;
  }

  .content-grid,
  .stage-list,
  .category-list {
    grid-template-columns: 1fr;
  }

  .content-section {
    padding: 38px 0;
  }

  .content-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .content-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media print {
  .content-header,
  .content-cta {
    display: none;
  }
}