:root {
  --ink: #18212b;
  --muted: #5d6875;
  --line: #dbe3ea;
  --paper: #ffffff;
  --soft: #f4f8fb;
  --blue: #0f5f8f;
  --blue-dark: #093a58;
  --orange: #d86827;
  --green: #47745d;
  --shadow: 0 18px 50px rgba(18, 33, 43, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 52px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: var(--blue);
  border-radius: 8px;
  font-weight: 800;
}

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

.brand small {
  color: var(--muted);
  font-size: 12px;
}

nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.hero {
  position: relative;
  min-height: 620px;
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(9, 28, 40, 0.86) 0%, rgba(9, 28, 40, 0.72) 35%, rgba(9, 28, 40, 0.28) 68%, rgba(9, 28, 40, 0.08) 100%);
}

.hero-content {
  position: relative;
  width: min(680px, calc(100% - 36px));
  margin-left: clamp(18px, 6vw, 78px);
  color: #fff;
  padding: 82px 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.city-hero h1 {
  margin: 0;
  max-width: 620px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 600px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 19px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

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

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.12);
}

.quick-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.quick-strip span {
  padding: 18px;
  background: var(--soft);
  text-align: center;
  font-weight: 800;
}

.section,
.request-band {
  padding: 76px clamp(18px, 5vw, 72px);
}

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

.section h2,
.request-band h2 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

.section p,
.request-band p {
  color: var(--muted);
  font-size: 17px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.service-card {
  min-height: 180px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 21px;
}

.service-card p {
  margin: 0;
}

.city-section {
  padding-top: 0;
}

.city-grid,
.guide-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.guide-section {
  margin-top: 18px;
  background: #e8f4fb;
  border-top: 1px solid #c6dfef;
  border-bottom: 1px solid #c6dfef;
}

.guide-section .section-heading p {
  color: #345b72;
}

.guide-section .city-link {
  border-color: #b9d7e8;
  box-shadow: 0 14px 34px rgba(15, 95, 143, 0.12);
}

.city-link {
  display: grid;
  gap: 8px;
  min-height: 142px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  transition: border-color 160ms ease, transform 160ms ease;
}

.city-link:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.city-link strong {
  font-size: 20px;
}

.city-link span {
  color: var(--muted);
  font-size: 14px;
}

.city-hero {
  position: relative;
  display: grid;
  min-height: 520px;
  align-items: center;
  overflow: hidden;
  background: var(--blue-dark);
}

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

.breadcrumb {
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  font-weight: 800;
}

.breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.city-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.55fr);
  gap: 42px;
  align-items: start;
}

.city-copy {
  display: grid;
  gap: 22px;
}

.city-copy h2,
.city-copy h3 {
  margin: 0;
  line-height: 1.1;
}

.city-copy p {
  margin: 0;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 12px 14px;
  border-left: 4px solid var(--orange);
  background: var(--soft);
  border-radius: 6px;
}

.sticky-panel {
  position: sticky;
  top: 88px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.sticky-panel .lead-form {
  padding: 0;
  border: 0;
  box-shadow: none;
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(300px, 0.42fr);
  gap: 46px;
  align-items: start;
}

.guide-article {
  display: grid;
  gap: 24px;
}

.guide-article h2,
.guide-article h3 {
  margin: 0;
  line-height: 1.12;
}

.guide-article p {
  margin: 0;
}

.callout {
  padding: 18px;
  border-left: 5px solid var(--orange);
  border-radius: 8px;
  background: var(--soft);
}

.guide-aside {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.guide-aside h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.08;
}

.guide-aside p {
  margin: 0;
  color: var(--muted);
}

.guide-aside .button.secondary {
  color: var(--blue-dark);
  border-color: var(--line);
  background: var(--soft);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1fr);
  gap: 40px;
  background: var(--blue-dark);
  color: #fff;
}

.split p {
  color: rgba(255, 255, 255, 0.76);
}

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

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  align-items: start;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.steps li::before {
  content: counter(step);
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #fff;
  background: var(--green);
  border-radius: 8px;
  font-weight: 900;
}

.steps strong,
.steps span {
  grid-column: 2;
  display: block;
}

.steps span {
  color: rgba(255, 255, 255, 0.72);
}

.request-band {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr);
  gap: 42px;
  align-items: start;
  background: var(--soft);
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  color: var(--ink);
  border: 1px solid #cbd6df;
  border-radius: 8px;
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

.wide {
  grid-column: 1 / -1;
}

.consent {
  grid-template-columns: 20px 1fr;
  align-items: start;
  color: var(--muted);
  font-weight: 600;
}

.consent input {
  min-height: 20px;
  margin-top: 2px;
}

.site-footer {
  padding: 24px clamp(18px, 5vw, 72px);
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.site-footer p {
  max-width: 880px;
  margin: 0;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 13px;
    white-space: nowrap;
  }

  .hero {
    min-height: 650px;
  }

  .hero-shade {
    background: linear-gradient(180deg, rgba(9, 28, 40, 0.86), rgba(9, 28, 40, 0.68));
  }

  .hero-content {
    margin: 0 auto;
  }

  .quick-strip,
  .service-grid,
  .city-grid,
  .guide-grid,
  .split,
  .request-band,
  .city-layout,
  .guide-layout,
  .lead-form {
    grid-template-columns: 1fr;
  }

  .sticky-panel,
  .guide-aside {
    position: static;
  }

  .section,
  .request-band {
    padding-block: 54px;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding-inline: 16px;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand small {
    font-size: 13px;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .button {
    width: 100%;
  }
}