:root {
  --primary: #0f4c81;
  --primary-dark: #0b3d68;
  --secondary: #1e293b;
  --accent: #f59e0b;
  --bg: #f8fafc;
  --white: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --shadow: 0 10px 30px rgba(15, 76, 129, 0.12);
  --radius: 18px;
  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.tagline {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.section-heading {
  text-align: center;
  margin-bottom: 2rem;
}

.section-heading h2 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  color: var(--secondary);
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  position: relative;
}

.logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 10px;
  background: var(--primary);
  color: var(--white);
  font-size: 1.25rem;
  cursor: pointer;
}

.nav {
  position: absolute;
  top: 72px;
  left: 1rem;
  right: 1rem;
  display: none;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.nav.open {
  display: flex;
}

.nav a {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  color: var(--secondary);
}

.nav a:last-child {
  border-bottom: 0;
}

.nav a:hover,
.nav a.active {
  background: #eff6ff;
  color: var(--primary);
}

.hero {
  padding: 3.5rem 0 2rem;
  background: linear-gradient(180deg, #eff6ff 0%, var(--bg) 100%);
}

.hero-content {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.15;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.hero-text p {
  color: var(--muted);
  max-width: 60ch;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.3s ease;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
}

.hero-image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.trust-bar,
.services-preview,
.about-preview,
.contact-section,
.page-section {
  padding: 2rem 0 4rem;
}

.trust-grid,
.service-grid,
.about-grid,
.contact-grid,
.footer-grid {
  display: grid;
  gap: 1.5rem;
}

.trust-item,
.service-card,
.about-box,
.contact-box,
.form-box,
.info-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.trust-item {
  padding: 1.25rem;
}

.trust-item h3,
.service-card h3,
.about-box h3,
.contact-box h3,
.form-box h3,
.info-box h3 {
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.service-card {
  overflow: hidden;
}

.service-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.service-card h3 {
  padding: 1rem 1rem 0.5rem;
}

.service-card p {
  padding: 0 1rem 1rem;
  color: var(--muted);
}

.service-card a {
  display: inline-block;
  margin: 0 1rem 1.25rem;
  color: var(--primary);
  font-weight: 700;
}

.about-grid {
  align-items: start;
}

.about-box {
  padding: 1.5rem;
}

.about-box ul {
  list-style: none;
  margin-top: 1rem;
}

.about-box li {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.about-box li:last-child {
  border-bottom: 0;
}

.cta-section {
  padding: 0 0 4rem;
}

.cta-box {
  background: linear-gradient(135deg, var(--primary), #2563eb);
  color: var(--white);
  text-align: center;
  padding: 2rem;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.cta-box h2,
.cta-box p {
  color: var(--white);
}

.cta-box .btn {
  margin-top: 1rem;
  background: var(--white);
  color: var(--primary);
}

.cta-box .btn:hover {
  background: #e2e8f0;
}

.contact-grid {
  align-items: start;
}

.contact-box,
.form-box {
  padding: 1.5rem;
}

.contact-list {
  list-style: none;
  margin-top: 1rem;
}

.contact-list li {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.contact-list li:last-child {
  border-bottom: 0;
}

.form-box form {
  display: grid;
  gap: 1rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  font: inherit;
  background: #fff;
  color: var(--text);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(15, 76, 129, 0.2);
  border-color: var(--primary);
}

button {
  font: inherit;
}

.footer {
  background: var(--secondary);
  color: var(--white);
  padding-top: 3rem;
}

.footer-grid {
  padding-bottom: 2rem;
}

.footer h3,
.footer h4 {
  margin-bottom: 0.75rem;
}

.footer a,
.footer p {
  display: block;
  color: #cbd5e1;
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  padding: 1rem 0;
  color: #cbd5e1;
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }

  .nav {
    position: static;
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .nav a {
    padding: 0;
    border-bottom: 0;
  }

  .hero-content {
    grid-template-columns: 1.2fr 0.9fr;
  }

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

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

  .about-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .contact-grid {
    grid-template-columns: 0.85fr 1.15fr;
  }

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

@media (min-width: 1024px) {
  .hero {
    padding-top: 5rem;
  }

  .cta-box {
    padding: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
    transition: none !important;
  }
}