:root {
  --primary: rgb(18, 52, 86);
  --primary-light: rgb(29, 78, 126);
  --primary-dark: rgb(11, 34, 57);
  --accent: rgb(217, 119, 6);
  --accent-hover: rgb(180, 83, 9);
  --accent-soft: rgb(254, 243, 199);
  --slate-900: rgb(15, 23, 42);
  --slate-800: rgb(30, 41, 59);
  --slate-700: rgb(51, 65, 85);
  --slate-600: rgb(71, 85, 105);
  --slate-200: rgb(226, 232, 240);
  --slate-100: rgb(241, 245, 249);
  --slate-50: rgb(248, 250, 252);
  --white: rgb(255, 255, 255);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: Georgia, Cambria, "Times New Roman", Times, serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--slate-800);
  background-color: var(--white);
  line-height: 1.65;
  padding-bottom: 70px;
}

@media (min-width: 769px) {
  body {
    padding-bottom: 0;
  }
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary-light);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

a:hover, a:focus {
  color: var(--accent-hover);
}

h1, h2, h3, h4 {
  color: var(--slate-900);
  font-family: var(--font-heading);
  line-height: 1.25;
  margin-bottom: 0.85rem;
  font-weight: 700;
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.75rem;
  margin-top: 1.5rem;
}

h3 {
  font-size: 1.35rem;
  margin-top: 1.25rem;
}

p {
  margin-bottom: 1.15rem;
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.4rem;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.site-header {
  background-color: var(--white);
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.brand-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-600);
  font-weight: 600;
}

.nav-links {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 900px) {
  .nav-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
  }
}

.nav-link {
  text-decoration: none;
  color: var(--slate-700);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link:hover, .nav-link:focus {
  color: var(--primary);
}

.nav-item-dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 260px;
  list-style: none;
  padding: 0.5rem 0;
  z-index: 100;
}

.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown:focus-within .dropdown-menu,
.nav-item-dropdown.dropdown-open .dropdown-menu {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 0.6rem 1rem;
  text-decoration: none;
  color: var(--slate-700);
  font-size: 0.9rem;
  line-height: 1.3;
}

.dropdown-link:hover, .dropdown-link:focus {
  background-color: var(--slate-100);
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-header-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.btn-header-call:hover, .btn-header-call:focus {
  background-color: var(--accent-hover);
  color: var(--white);
}

.mobile-menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: space-around;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 9px;
  cursor: pointer;
}

@media (min-width: 900px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background-color: var(--slate-800);
  border-radius: 2px;
}

.nav-links.nav-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--white);
  border-bottom: 2px solid var(--slate-200);
  padding: 1rem 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
}

.nav-links.nav-open .dropdown-menu {
  position: static;
  box-shadow: none;
  border: none;
  padding-left: 1rem;
  display: block;
}

.hero-section {
  background-color: var(--slate-900);
  color: var(--white);
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 850px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content h1 {
  color: var(--white);
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .hero-content h1 {
    font-size: 2.75rem;
  }
}

.hero-lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--slate-200);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background-color: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  min-height: 48px;
  min-width: 48px;
  box-shadow: var(--shadow-md);
  transition: background-color 0.2s ease, transform 0.15s ease;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--accent-hover);
  color: var(--white);
  transform: translateY(-1px);
}

.hero-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255, 255, 255, 0.15);
}

.hero-image-wrapper img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.breadcrumbs {
  background-color: var(--slate-100);
  padding: 0.75rem 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--slate-200);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumb-separator {
  color: var(--slate-600);
  user-select: none;
}

.page-content-wrapper {
  padding-top: 3rem;
  padding-bottom: 3.5rem;
}

.section-spacing {
  margin-bottom: 3rem;
}

.highlight-box {
  background-color: var(--slate-50);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.5rem;
  margin: 1.75rem 0;
}

.warning-box {
  background-color: var(--accent-soft);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.5rem;
  margin: 1.75rem 0;
  color: var(--slate-900);
}

.call-box-banner {
  background-color: var(--primary);
  color: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  margin: 2.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .call-box-banner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.call-box-banner h3 {
  color: var(--white);
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.4rem;
}

.call-box-banner p {
  color: var(--slate-200);
  margin-bottom: 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 650px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 950px) {
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.service-card h3 {
  margin-top: 0;
  font-size: 1.25rem;
  color: var(--primary);
}

.service-card p {
  font-size: 0.95rem;
  color: var(--slate-700);
  flex-grow: 1;
}

.card-link {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-light);
  margin-top: 0.75rem;
  display: inline-block;
}

.faq-item {
  border-bottom: 1px solid var(--slate-200);
  padding: 1.25rem 0;
}

.faq-item:first-of-type {
  border-top: 1px solid var(--slate-200);
}

.faq-question {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--slate-900);
  margin-bottom: 0.6rem;
  font-weight: 700;
}

.content-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
  margin: 2rem 0;
}

@media (min-width: 850px) {
  .content-columns {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.content-image-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--slate-200);
}

.content-image-box img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.site-footer {
  background-color: var(--slate-900);
  color: var(--slate-200);
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 650px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 950px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-heading {
  color: var(--white);
  font-size: 1.15rem;
  font-family: var(--font-heading);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--slate-200);
  text-decoration: none;
}

.footer-links a:hover, .footer-links a:focus {
  color: var(--white);
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid var(--slate-700);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.85rem;
  color: var(--slate-400);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.sticky-call-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary);
  border-top: 2px solid var(--accent);
  padding: 0.65rem 1rem;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.15);
}

@media (min-width: 769px) {
  .sticky-call-bar {
    display: none;
  }
}

.sticky-call-text {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.2;
}

.sticky-call-sub {
  font-size: 0.75rem;
  color: var(--slate-200);
}

.sticky-call-btn {
  background-color: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
}