:root {
  --primary: #0284c7;
  --primary-dark: #0369a1;
  --accent: #f59e0b;
  --dark: #0f172a;
  --light: #f8fafc;
  --gray: #64748b;
  --border: #e2e8f0;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  color: var(--dark);
  background-color: #fff;
  line-height: 1.6;
}

/* Top Bar */
.top-bar {
  background: var(--dark);
  color: #fff;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
}
.top-bar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.top-bar a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

/* Header & Navigation */
header {
  background: #fff;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo span {
  color: var(--primary);
}
nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}
nav a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
}
nav a:hover, nav a.active {
  color: var(--primary);
}
.cta-btn {
  background: var(--accent);
  color: var(--dark);
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
  transition: transform 0.2s, background 0.2s;
}
.cta-btn:hover {
  background: #d97706;
  transform: translateY(-2px);
  color: #fff;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.85)), url('https://images.unsplash.com/photo-1542013936693-8942b053c15d?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #fff;
  padding: 5rem 1rem;
  text-align: center;
}
.hero-container {
  max-width: 900px;
  margin: 0 auto;
}
.hero h1 {
  font-size: 2.75rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #cbd5e1;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  padding: 0.8rem 1.8rem;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.2s;
}
.btn-primary:hover {
  background: var(--primary-dark);
}

/* Main Content Wrapper */
.main-container {
  max-width: 1200px;
  margin: 3rem auto;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 3rem;
}
@media (max-width: 900px) {
  .main-container {
    grid-template-columns: 1fr;
  }
}

.content-area h2 {
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 1rem;
  margin-top: 1.5rem;
}
.content-area h3 {
  font-size: 1.4rem;
  color: var(--dark);
  margin-bottom: 0.75rem;
  margin-top: 1.2rem;
}
.content-area p {
  margin-bottom: 1.2rem;
  color: #334155;
  font-size: 1.05rem;
  line-height: 1.7;
}
.content-area ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  color: #334155;
}
.content-area li {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

/* Sidebar */
aside {
  background: var(--light);
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: 12px;
  height: fit-content;
}
aside h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--dark);
  border-bottom: 2px solid var(--primary);
  padding-bottom: 0.5rem;
}
aside ul {
  list-style: none;
  margin-bottom: 2rem;
}
aside li {
  margin-bottom: 0.75rem;
}
aside a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 600;
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  background: #fff;
  border: 1px solid var(--border);
  transition: all 0.2s;
}
aside a:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.sidebar-cta {
  background: var(--dark);
  color: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
}
.sidebar-cta h4 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}
.sidebar-cta p {
  font-size: 0.9rem;
  color: #94a3b8;
  margin-bottom: 1rem;
}
.sidebar-phone {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--accent);
  text-decoration: none;
  display: block;
  margin-bottom: 1rem;
}

/* Services Grid on Home */
.services-section {
  max-width: 1200px;
  margin: 4rem auto;
  padding: 0 1rem;
}
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}
.section-title h2 {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 0.75rem;
}
.section-title p {
  color: var(--gray);
  font-size: 1.1rem;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.service-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}
.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark);
}
.service-card p {
  color: var(--gray);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.service-link {
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* Footer */
footer {
  background: var(--dark);
  color: #cbd5e1;
  padding: 4rem 1rem 2rem;
  margin-top: 5rem;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-col h3 {
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 0.5rem;
}
.footer-col p, .footer-col li {
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}
.footer-col ul {
  list-style: none;
}
.footer-col a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--accent);
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid #334155;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: #94a3b8;
}