:root {
  --font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --color-primary: #1e3a8a;
  --color-primary-dark: #1b2f6b;
  --color-accent: #38bdf8;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-muted: #6b7280;
  --color-border: #e2e8f0;
  --color-success: #0f9d58;
  --color-danger: #dc2626;
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.12);
  --radius-md: 12px;
  --radius-lg: 18px;
  --max-width: 1200px;
  --transition: 0.25s ease;
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--color-bg);
  color: #0f172a;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

img {
  max-width: 100%;
  display: block;
  height: auto;
  border-radius: var(--radius-md);
}

header {
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.brand svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

nav {
  position: relative;
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--spacing-md);
}

.nav-links a {
  font-weight: 600;
  color: #1f2937;
  padding: 0.5rem 0.25rem;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.mobile-toggle {
  display: none;
  border: none;
  background: var(--color-primary);
  color: #fff;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 1rem;
  cursor: pointer;
}

main {
  display: block;
}

section {
  padding: var(--spacing-xl) var(--spacing-md);
}

.section-alt {
  background: var(--color-surface);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero {
  display: grid;
  gap: var(--spacing-lg);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.hero h1 {
  font-size: clamp(2.4rem, 2vw + 2rem, 3.2rem);
  margin: 0;
  color: var(--color-primary-dark);
}

.hero p {
  margin: 0;
  font-size: 1.125rem;
  color: var(--color-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition);
}

.button.primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 10px 25px rgba(30, 58, 138, 0.25);
}

.button.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 15px 35px rgba(30, 58, 138, 0.32);
}

.button.secondary {
  background: rgba(56, 189, 248, 0.15);
  color: var(--color-primary);
}

.button.secondary:hover {
  transform: translateY(-1px);
  background: rgba(56, 189, 248, 0.25);
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-cols-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: 0 20px 35px rgba(15, 23, 42, 0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card h3 {
  margin-top: 0;
  color: var(--color-primary);
}

.card p {
  color: var(--color-muted);
}

.icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(30, 58, 138, 0.1);
  display: grid;
  place-items: center;
  color: var(--color-primary);
  font-size: 1.4rem;
  margin-bottom: var(--spacing-sm);
}

.testimonial-banner {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.95), rgba(59, 130, 246, 0.9));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: grid;
  gap: var(--spacing-md);
}

.testimonial-banner p {
  margin: 0;
  font-size: 1.125rem;
}

.testimonial-meta {
  font-weight: 600;
  letter-spacing: 0.02em;
  opacity: 0.9;
}

.cta-band {
  background: rgba(30, 58, 138, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  display: grid;
  gap: var(--spacing-sm);
}

.cta-band h2 {
  margin: 0;
  color: var(--color-primary-dark);
}

.service-card ul {
  padding-left: 1.1rem;
  color: var(--color-muted);
}

.sidebar {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  position: sticky;
  top: 100px;
}

.sidebar h3 {
  margin-top: 0;
}

.contact-layout {
  display: grid;
  gap: var(--spacing-lg);
}

.contact-form {
  background: var(--color-surface);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
  display: grid;
  gap: var(--spacing-md);
}

.form-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

label {
  font-weight: 600;
  display: block;
  margin-bottom: var(--spacing-xs);
}

input,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: #fff;
}

input:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  font-size: 0.95rem;
  color: var(--color-muted);
}

.consent input {
  width: auto;
  margin-top: 0.2rem;
}

.field-error {
  color: var(--color-danger);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.toast {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  background: var(--color-primary);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 2000;
}

.toast-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.contact-details {
  display: grid;
  gap: var(--spacing-sm);
  background: rgba(30, 58, 138, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.contact-details a {
  color: var(--color-primary);
  font-weight: 600;
}

footer {
  background: #0f172a;
  color: rgba(255, 255, 255, 0.85);
  padding: var(--spacing-lg) var(--spacing-md);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: var(--spacing-lg);
}

.footer-top {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--spacing-sm);
  font-size: 0.875rem;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: space-between;
}

.footer-links {
  display: grid;
  gap: 0.4rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-accent);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(56, 189, 248, 0.12);
  color: var(--color-primary);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.table-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.25rem;
}

.table-list li {
  border-left: 4px solid rgba(30, 58, 138, 0.18);
  padding-left: var(--spacing-sm);
}

.policy-section h2 {
  color: var(--color-primary);
}

.policy-section ul {
  padding-left: 1.25rem;
}

.map-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--color-accent);
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    flex-direction: column;
    gap: var(--spacing-sm);
    width: min(260px, 85vw);
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.16);
  }

  .nav-links.open {
    display: flex;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .header-inner {
    align-items: flex-start;
  }

  .hero {
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  section {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .contact-form {
    padding: var(--spacing-md);
  }

  .toast {
    left: 0.75rem;
    right: 0.75rem;
  }
}