:root {
  --primary-color: #0c2340;
  /* Deep Navy Blue */
  --secondary-color: #f26522;
  /* Vibrant Orange for Action */
  --secondary-hover: #d9531e;
  --text-dark: #333333;
  --text-light: #666666;
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --border-color: #e0e0e0;

  /* Typography */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  /* Shadows & Transitions */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--bg-light);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Header & Nav --- */
.site-header {
  background-color: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.top-bar {
  background-color: var(--primary-color);
  color: var(--bg-white);
  padding: 8px 0;
  font-size: 0.9rem;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar a {
  color: var(--bg-white);
  font-weight: 600;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo span {
  color: var(--secondary-color);
}

.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-dark);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--secondary-color);
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background-color: var(--secondary-hover);
  color: var(--bg-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(rgba(12, 35, 64, 0.8), rgba(12, 35, 64, 0.8)), url('../images/hero-bg.jpg') center/cover no-repeat;
  color: var(--bg-white);
  text-align: center;
}

/* Fallback gradient if image is missing */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a4a80 100%);
  z-index: -1;
}

.hero h1 {
  color: var(--bg-white);
  font-size: 3rem;
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
  color: #e0e0e0;
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 30px;
}

/* --- Hero Subpages --- */
.hero-subpage {
  padding: 60px 0;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-subpage h1 {
  font-size: 2.8rem;
  margin-bottom: 10px;
}

.hero-subpage p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.trust-badges {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  padding: 10px 20px;
  border-radius: 50px;
  backdrop-filter: blur(5px);
}

.badge i {
  color: #FFD700;
  /* Gold for stars */
}

/* --- Sections --- */
.section {
  padding: 80px 0;
}

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

.bg-light {
  background-color: var(--bg-light);
}

.bg-light-alt {
  background-color: #fcece3;
}

/* Very light orange tint */
.bg-gray {
  background-color: #f0f2f5;
}

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

.bg-primary h2,
.bg-primary h3,
.bg-primary p {
  color: var(--bg-white);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.2rem;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--secondary-color);
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--bg-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(242, 101, 34, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 30px auto 15px;
  font-size: 1.8rem;
  color: var(--secondary-color);
}

.service-content {
  padding: 0 30px 30px;
  text-align: center;
}

.service-content h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
}

/* --- Features (Why Us) --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-item {
  text-align: center;
  padding: 30px;
  background: var(--bg-white);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.feature-item i {
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: 60px 20px;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

/* --- Footer --- */
.site-footer {
  background-color: #08182b;
  color: #b0bec5;
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h3 {
  color: var(--bg-white);
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary-color);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col a {
  color: #b0bec5;
}

.footer-col a:hover {
  color: var(--secondary-color);
  padding-left: 5px;
}

.contact-info li {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.contact-info i {
  color: var(--secondary-color);
  margin-top: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

/* --- Blog Cards --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.article-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.article-img {
  width: 100%;
  height: 200px;
  background-color: #e0e0e0;
  background-size: cover;
  background-position: center;
}

.article-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-content h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.article-meta {
  color: #888;
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.read-more {
  color: var(--secondary-color);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  margin-top: auto;
}

.read-more:hover {
  color: var(--primary-color);
}

/* --- Mobile Responsive --- */
.sticky-call-mobile {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--secondary-color);
  color: var(--bg-white);
  text-align: center;
  padding: 15px;
  font-weight: 700;
  font-size: 1.1rem;
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-md);
    display: none;
    /* Toggled via JS */
  }

  .main-nav.active {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
    text-align: center;
  }

  .nav-links li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .sticky-call-mobile {
    display: block;
  }

  body {
    padding-bottom: 60px;
    /* Space for sticky button */
  }

  .floating-buttons {
    bottom: 80px; /* Above the sticky mobile bar */
  }
}

/* --- Floating Buttons --- */
.floating-buttons {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 999;
}

.whatsapp-float {
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 35px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  color: white;
  transform: scale(1.1);
}

#scrollToTopBtn {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  align-self: flex-end;
}

#scrollToTopBtn.visible {
  opacity: 1;
  visibility: visible;
}

#scrollToTopBtn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}