:root {
  --ink: #13201f;
  --ink-2: #263533;
  --muted: #5a6a67;
  --line: #dce6e2;
  --paper: #fbfcfa;
  --soft: #eef5f1;
  --teal: #06635f;
  --teal-2: #0b8b83;
  --blue: #1959c9;
  --amber: #d78a18;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(11, 42, 38, 0.18);
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 20;
  background: var(--white);
  padding: 10px 14px;
  border-radius: var(--radius);
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 15;
  padding: 18px 0;
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}
.site-header.is-scrolled,
.site-header.compact {
  background: rgba(251, 252, 250, 0.96);
  box-shadow: 0 12px 35px rgba(15, 35, 32, 0.08);
  backdrop-filter: blur(14px);
  padding: 10px 0;
}
.nav-wrap,
.section-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0;
}
.brand strong { display: block; font-size: 15px; letter-spacing: 0; }
.brand small { display: block; font-size: 11px; color: var(--muted); line-height: 1.2; }
.hero .brand small,
.site-header:not(.is-scrolled):not(.compact) .brand small { color: rgba(255, 255, 255, 0.78); }
.site-header:not(.is-scrolled):not(.compact) .brand strong,
.site-header:not(.is-scrolled):not(.compact) .site-menu a:not(.button) { color: var(--white); }
.site-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
}
.site-menu a:not(.button) { color: var(--ink-2); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid var(--teal);
  border-radius: 8px;
  background: var(--teal);
  color: var(--white);
  font-weight: 800;
  text-align: center;
  line-height: 1.15;
  cursor: pointer;
}
.button:hover { background: #044c49; }
.button-small { min-height: 40px; padding: 10px 14px; }
.button-ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.48);
}
.button-ghost:hover { background: rgba(255, 255, 255, 0.16); }
.button-ghost.light {
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
}
.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 22, 21, 0.93) 0%, rgba(4, 22, 21, 0.76) 38%, rgba(4, 22, 21, 0.2) 100%),
    linear-gradient(0deg, rgba(4, 22, 21, 0.76) 0%, transparent 50%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 680px) minmax(260px, 360px);
  gap: 52px;
  align-items: end;
  padding: 170px 0 56px;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--amber);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 22px;
  font-size: clamp(44px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
}
h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}
h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.2;
}
.hero-lede {
  max-width: 680px;
  color: rgba(255,255,255,0.86);
  font-size: 20px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.authority-panel {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  background: rgba(4, 22, 21, 0.66);
  backdrop-filter: blur(12px);
}
.authority-panel div {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: center;
}
.authority-panel strong {
  display: grid;
  place-items: center;
  height: 48px;
  border-radius: 8px;
  background: rgba(255,255,255,0.12);
  color: var(--amber);
}
.authority-panel span { color: rgba(255,255,255,0.82); }

.trust-band {
  padding: 48px 0;
  background: var(--ink);
  color: var(--white);
}
.trust-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.trust-grid h2 { font-size: clamp(28px, 3.4vw, 42px); }
.trust-grid p:last-child { color: rgba(255,255,255,0.76); font-size: 18px; }

.section { padding: 92px 0; }
.muted { background: var(--soft); }
.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}
.section-heading p:last-child { color: var(--muted); font-size: 18px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.service-card {
  min-height: 238px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(10, 46, 42, 0.05);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 99, 95, 0.45);
  box-shadow: var(--shadow);
}
.service-card span {
  color: var(--teal);
  font-weight: 900;
}
.service-card p { color: var(--muted); margin-bottom: 0; }

.split-section {
  padding: 100px 0;
  background: #ffffff;
}
.split-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
}
.sticky-copy {
  position: sticky;
  top: 110px;
  align-self: start;
}
.sticky-copy p:last-child { color: var(--muted); font-size: 18px; }
.process-list {
  display: grid;
  gap: 14px;
}
.process-list div {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}
.process-list span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--teal);
  color: var(--white);
  font-weight: 900;
}
.process-list p { grid-column: 2; color: var(--muted); margin-bottom: 0; }
.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.industry-grid span {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  font-weight: 800;
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.resource-card {
  min-height: 245px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(10, 46, 42, 0.05);
}
.resource-card span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.resource-card p { color: var(--muted); margin-bottom: 0; }
.faq-section {
  padding: 90px 0;
  background: var(--white);
}
.faq-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 48px;
}
.faq-list {
  display: grid;
  gap: 12px;
}
details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 18px 20px;
}
summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--ink);
}
details p {
  margin: 12px 0 0;
  color: var(--muted);
}
.article-body {
  max-width: 840px;
}
.article-body h2 {
  margin-top: 42px;
  font-size: clamp(28px, 3vw, 38px);
}
.article-body h3 { margin-top: 26px; }
.article-body p,
.article-body li { color: var(--muted); font-size: 18px; }
.article-body a { color: var(--teal); font-weight: 800; }
.checklist {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}
.checklist li {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--ink), #083d3a);
  color: var(--white);
}
.cta-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.cta-grid p { color: rgba(255,255,255,0.78); font-size: 18px; }
.lead-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
}
label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 800;
  color: rgba(255,255,255,0.86);
}
input, textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 8px;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}
textarea { resize: vertical; }

.page-hero {
  padding: 170px 0 88px;
  background:
    linear-gradient(135deg, rgba(6, 99, 95, 0.96), rgba(19, 32, 31, 0.98)),
    url("assets/hero-search-authority.png") center/cover;
  color: var(--white);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: end;
}
.page-hero h1 { font-size: clamp(42px, 6vw, 68px); }
.page-hero p { color: rgba(255,255,255,0.82); font-size: 19px; }
.page-proof {
  padding: 22px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  background: rgba(255,255,255,0.1);
}
.page-proof strong { color: var(--amber); }
.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 48px;
}
.content-main p { color: var(--muted); font-size: 18px; }
.feature-list {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}
.feature-list div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.feature-list h3 { font-size: 19px; }
.feature-list p { margin-bottom: 0; font-size: 16px; }
.content-side {
  position: sticky;
  top: 110px;
  align-self: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}
.content-side h2 { font-size: 24px; }
.content-side ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.site-footer {
  padding: 44px 0;
  background: #0e1918;
  color: rgba(255,255,255,0.78);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}
.footer-brand strong,
.footer-brand small { color: var(--white); }
.site-footer p { max-width: 620px; margin-bottom: 0; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  font-weight: 800;
}
.footer-links a { color: var(--white); }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .site-menu {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 70px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }
  .site-menu.is-open { display: flex; }
  .site-header:not(.is-scrolled):not(.compact) .site-menu a:not(.button) { color: var(--ink); }
  .hero-grid,
  .trust-grid,
  .split-grid,
  .cta-grid,
  .page-hero-grid,
  .content-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .industry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sticky-copy,
  .content-side { position: static; }
}

@media (max-width: 640px) {
  .nav-wrap,
  .section-inner { width: min(100% - 28px, 1180px); }
  .brand { min-width: 0; }
  .brand small { display: none; }
  .hero { min-height: 720px; }
  .hero-grid { padding: 135px 0 38px; gap: 30px; }
  .hero-lede { font-size: 18px; }
  .hero-actions .button { width: 100%; }
  .authority-panel div { grid-template-columns: 48px 1fr; }
  .section,
  .split-section,
  .cta-section { padding: 64px 0; }
  .service-grid,
  .resource-grid,
  .industry-grid { grid-template-columns: 1fr; }
  .process-list div { grid-template-columns: 1fr; }
  .process-list p { grid-column: auto; }
  .page-hero { padding: 135px 0 64px; }
  .footer-grid { grid-template-columns: 1fr; }
}