:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #5d6a75;
  --soft: #f4f7f8;
  --line: #dce5e8;
  --teal: #0f766e;
  --teal-dark: #0a514c;
  --gold: #c58b2c;
  --red: #a83232;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(23, 33, 43, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 12px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(220, 229, 232, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--teal);
  color: var(--white);
  border-radius: 8px;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 16px;
  line-height: 1.2;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
  margin-top: 3px;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}

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

.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 8px;
  font-weight: 700;
}

.header-cta,
.primary-button {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(15, 118, 110, 0.22);
}

.secondary-button {
  background: var(--white);
  color: var(--teal-dark);
  border: 1px solid rgba(15, 118, 110, 0.28);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: clamp(42px, 7vw, 92px) clamp(20px, 5vw, 72px);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.86) 50%, rgba(244, 247, 248, 0.6) 100%),
    linear-gradient(135deg, #f6faf9, #eef4f2);
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  max-width: 780px;
  font-size: clamp(40px, 5.2vw, 72px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(17px, 1.8vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.trust-row span {
  padding: 8px 12px;
  background: rgba(15, 118, 110, 0.08);
  color: var(--teal-dark);
  border: 1px solid rgba(15, 118, 110, 0.14);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
}

.hero-media {
  position: relative;
  min-height: 520px;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(150deg, rgba(23, 33, 43, 0.7), rgba(10, 81, 76, 0.54)),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1200&q=80") center/cover;
  box-shadow: var(--shadow);
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(255,255,255,0.16) 42% 43%, transparent 43%),
    linear-gradient(90deg, rgba(0,0,0,0.2), transparent);
}

.road-lines {
  position: absolute;
  right: 18%;
  bottom: -10%;
  width: 7px;
  height: 70%;
  background: repeating-linear-gradient(to bottom, rgba(255,255,255,0.75) 0 52px, transparent 52px 86px);
  transform: rotate(22deg);
  opacity: 0.8;
}

.signal-card {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 26px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.93);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 8px;
}

.signal-card span,
.signal-card strong {
  display: block;
}

.signal-card span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.signal-card strong {
  margin-top: 4px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.25;
}

.quick-help {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quick-help > div {
  min-height: 170px;
  padding: 30px clamp(20px, 4vw, 52px);
  background: var(--white);
}

.quick-help strong {
  display: block;
  margin: 8px 0;
  font-size: 22px;
}

.quick-help p,
.section-heading p,
.service-grid p,
.split-copy p,
.reason-list p,
.process-list p,
.faq p,
.contact-copy p,
.site-footer p {
  color: var(--muted);
}

.step-number {
  color: var(--gold);
  font-weight: 800;
}

.section {
  padding: clamp(64px, 8vw, 112px) clamp(20px, 5vw, 72px);
}

.soft-section {
  background: var(--soft);
}

.subpage-hero {
  padding: clamp(76px, 11vw, 140px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.96), rgba(244, 247, 248, 0.86)),
    linear-gradient(135deg, #f6faf9, #eef4f2);
}

.subpage-hero h1 {
  max-width: 880px;
}

.subpage-hero p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
  font-size: 20px;
}

.subpage-hero .primary-button {
  margin-top: 18px;
}

.article-hero {
  display: grid;
  align-content: center;
  min-height: clamp(360px, 42vw, 520px);
  padding-top: clamp(72px, 8vw, 112px);
  padding-bottom: clamp(56px, 7vw, 96px);
}

.article-hero > * {
  width: min(100%, 900px);
  margin-left: auto;
  margin-right: auto;
}

.article-hero h1 {
  max-width: 940px;
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: 1.12;
}

.article-hero p:not(.eyebrow) {
  font-size: clamp(17px, 1.6vw, 20px);
}

.article-hero .primary-button {
  justify-self: center;
  width: auto;
  min-width: 160px;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 34px;
}

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

.link-grid a,
.article-card,
.related-links a {
  display: block;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--teal-dark);
  font-weight: 800;
}

.article-card {
  color: var(--ink);
  min-height: 180px;
}

.article-card h2 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.25;
}

.article-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 500;
}

.article-body {
  max-width: 980px;
}

.article-body > p,
.article-body li {
  color: var(--muted);
  font-size: 18px;
}

.article-body h2 {
  margin-top: 38px;
  margin-bottom: 10px;
  font-size: 30px;
  line-height: 1.2;
}

.article-body h3 {
  margin-top: 24px;
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.35;
}

.article-body blockquote {
  margin: 18px 0;
  padding: 14px 18px;
  background: var(--soft);
  border-left: 4px solid var(--teal);
  border-radius: 8px;
}

.article-body blockquote p {
  margin: 0;
  color: var(--ink);
}

.table-wrap {
  width: 100%;
  margin: 22px 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.article-body table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: var(--white);
}

.article-body th,
.article-body td {
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.article-body th {
  background: var(--soft);
  color: var(--ink);
  font-weight: 800;
}

.article-body td {
  color: var(--muted);
}

.article-body tr:last-child td {
  border-bottom: 0;
}

.article-body a {
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-body.longform {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 10px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.article-body.longform ul {
  color: var(--muted);
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(34px, 5vw, 58px) clamp(20px, 5vw, 72px);
  background: #10262b;
  color: var(--white);
}

.cta-band h2 {
  margin-bottom: 8px;
  font-size: clamp(28px, 3vw, 40px);
}

.cta-band p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
}

.updated-note {
  margin-top: 26px;
  color: var(--muted);
  font-size: 14px;
}

.section-heading h2,
.split-copy h2,
.contact-copy h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.16;
  letter-spacing: 0;
}

.intro-section {
  background: var(--soft);
}

.keyword-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.keyword-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 15px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--teal-dark);
  font-weight: 700;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-grid article {
  min-height: 236px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(23, 33, 43, 0.06);
}

.service-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 8px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.service-card-link article {
  transition: border-color 0.2s;
}

.service-card-link:hover article {
  border-color: rgba(15, 118, 110, 0.45);
  box-shadow: 0 16px 40px rgba(23, 33, 43, 0.1);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  background: rgba(197, 139, 44, 0.14);
  color: #805719;
  border-radius: 8px;
  font-weight: 800;
}

.service-grid h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: start;
  background: #10262b;
  color: var(--white);
}

.split-copy {
  position: sticky;
  top: 110px;
}

.split-copy p {
  color: rgba(255, 255, 255, 0.74);
}

.reason-list {
  display: grid;
  gap: 16px;
}

.reason-list div {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

.reason-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.reason-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.cities {
  background: var(--soft);
}

.city-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.city-grid a {
  display: grid;
  align-content: center;
  gap: 3px;
  min-height: 58px;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--teal-dark);
  font-weight: 700;
}

.city-grid a strong,
.city-grid a span {
  display: block;
}

.city-grid a strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.25;
}

.city-grid a span {
  color: var(--teal-dark);
  font-size: 13px;
  line-height: 1.3;
}

.city-grid a:hover {
  border-color: rgba(15, 118, 110, 0.45);
  box-shadow: 0 12px 24px rgba(23, 33, 43, 0.08);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.process-list span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--teal);
  color: var(--white);
  border-radius: 8px;
  font-weight: 800;
}

.process-list h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.seo-map {
  background: var(--white);
}

.seo-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.seo-columns article {
  padding: 24px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.seo-columns h3 {
  margin-bottom: 14px;
  font-size: 22px;
}

.seo-columns ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--muted);
}

.seo-columns li {
  padding-left: 16px;
  border-left: 3px solid rgba(15, 118, 110, 0.35);
}

.faq {
  background: var(--soft);
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 960px;
}

details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}

details p {
  margin: 0;
  padding: 0 20px 20px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1fr);
  gap: clamp(30px, 5vw, 72px);
  padding: clamp(64px, 8vw, 112px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.95), rgba(16, 38, 43, 0.96)),
    #10262b;
  color: var(--white);
}

.contact-copy {
  align-self: center;
}

.contact-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-points {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.contact-points span {
  padding: 12px 14px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 8px;
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
  background: var(--white);
  color: var(--ink);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: 3px solid rgba(15, 118, 110, 0.18);
  border-color: var(--teal);
}

.contact-form button {
  min-height: 52px;
  border: 0;
  border-radius: 8px;
  background: var(--red);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  justify-content: space-between;
  gap: 30px;
  padding: 34px clamp(20px, 5vw, 72px);
  background: #0c171a;
  color: var(--white);
}

.site-footer p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.legal-note {
  grid-column: 1 / -1;
  max-width: 980px;
  font-size: 13px;
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    display: block;
    justify-self: end;
  }

  .site-header.nav-open .site-nav,
  .site-header.nav-open .header-cta {
    display: flex;
  }

  .site-header.nav-open {
    grid-template-columns: 1fr auto;
  }

  .site-header.nav-open .site-nav {
    grid-column: 1 / -1;
    justify-self: stretch;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
  }

  .site-header.nav-open .site-nav a {
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }

  .site-header.nav-open .header-cta {
    grid-column: 1 / -1;
  }

  .hero,
  .split-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    min-height: 360px;
    order: -1;
  }

  .service-grid,
  .process-list,
  .seo-columns,
  .link-grid,
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .city-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .split-copy {
    position: static;
  }
}

@media (max-width: 720px) {
  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .hero {
    padding-top: 28px;
  }

  h1 {
    font-size: 34px;
    line-height: 1.14;
  }

  .hero-media {
    min-height: 280px;
  }

  .quick-help,
  .service-grid,
  .process-list,
  .seo-columns,
  .link-grid,
  .article-grid,
  .city-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    display: grid;
  }

  .quick-help > div {
    min-height: auto;
  }

  .hero-actions a {
    width: 100%;
  }

  .process-list li {
    min-height: auto;
  }

  .site-footer {
    display: grid;
    grid-template-columns: 1fr;
  }
}