:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #607080;
  --paper: #f7fafc;
  --white: #ffffff;
  --teal: #0e8074;
  --teal-dark: #075f57;
  --gold: #d8972f;
  --red: #c65345;
  --line: rgba(23, 33, 43, 0.14);
  --shadow: 0 22px 64px rgba(23, 33, 43, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid var(--line);
  background: rgba(247, 250, 252, 0.92);
  backdrop-filter: blur(14px);
}

.brand {
  font-weight: 900;
  text-decoration: none;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.site-nav a:hover,
.site-footer a:hover {
  color: var(--teal-dark);
}

.nav-toggle {
  display: none;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(46px, 8vw, 96px) clamp(18px, 6vw, 76px);
  background:
    radial-gradient(circle at 82% 24%, rgba(216, 151, 47, 0.2), transparent 28%),
    linear-gradient(145deg, #eef7f4, #f7fafc 48%, #fff8ea);
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(2.65rem, 6vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.25rem);
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.16rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.lead {
  max-width: 710px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.06rem, 2vw, 1.26rem);
  line-height: 1.65;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  border-color: var(--teal);
  background: var(--teal);
  color: var(--white);
}

.button.secondary {
  background: var(--white);
}

.hero-panel,
.feature,
.article-card,
.resource-card,
.contact-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-panel {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
}

.metric-row strong {
  color: var(--ink);
}

.mini-chart {
  height: 170px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: end;
  gap: 10px;
  padding: 16px;
  border-radius: 6px;
  background: #f4f7f8;
}

.mini-chart span {
  display: block;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--gold), var(--teal));
}

.band,
.split,
.latest,
.page-hero,
.content-section {
  padding: clamp(48px, 8vw, 88px) clamp(18px, 6vw, 76px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}

.feature-grid,
.article-grid,
.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.article-grid,
.resource-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature,
.article-card,
.resource-card {
  padding: 22px;
}

.feature p,
.article-card span,
.resource-card p,
.split p,
.page-hero p,
.article-body p,
.article-body li,
.contact-panel p {
  color: var(--muted);
  line-height: 1.65;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 1fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: start;
  background: #ffffff;
}

.steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  font-weight: 760;
}

.steps span {
  color: var(--red);
  font-weight: 900;
}

.article-card p {
  margin: 0 0 10px;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.article-card a {
  text-decoration: none;
}

.article-card span {
  display: block;
  margin-top: 18px;
  font-size: 0.92rem;
}

.page-hero {
  background: linear-gradient(145deg, #eef7f4, #ffffff 55%, #fff8ea);
}

.page-hero p {
  max-width: 760px;
  font-size: 1.12rem;
}

.article-body {
  max-width: 780px;
  margin: 0 auto;
  padding: clamp(42px, 7vw, 76px) 18px;
}

.article-body h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.article-body h2 {
  margin-top: 42px;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
}

.article-body ul {
  padding-left: 20px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1fr);
  gap: 24px;
}

.contact-panel form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  font-weight: 760;
}

.trap-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

input,
textarea,
select {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.note {
  padding: 14px;
  border-left: 4px solid var(--gold);
  background: #fff8ea;
  color: var(--muted);
  line-height: 1.55;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 6vw, 76px);
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: var(--white);
}

.site-footer p,
.site-footer nav {
  color: rgba(255, 255, 255, 0.72);
}

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

@media (max-width: 920px) {
  .hero,
  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .article-grid,
  .resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 65px;
    left: 18px;
    right: 18px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

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

  .hero {
    min-height: auto;
  }

  .feature-grid,
  .article-grid,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    display: grid;
  }
}