/* CSS Variables & Theme Configuration */
:root {
  --primary-color: #0b3d91; /* Deep Trust Blue */
  --secondary-color: #e63946; /* Action Red */
  --text-dark: #333333;
  --text-light: #777777;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s ease;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --box-shadow-hover: 0 10px 15px rgba(0, 0, 0, 0.15);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--secondary-color);
}

ul {
  list-style: none;
}

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

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

.section {
  padding: 80px 0;
}

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

.section-title h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 5px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
}

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

.btn-primary:hover {
  background-color: #c92a36;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-hover);
}

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  z-index: 1000;
  transition: var(--transition);
}

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

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

.header-top-info {
  display: flex;
  gap: 20px;
}

.header-top-info i {
  margin-right: 8px;
  color: var(--secondary-color);
}

.header-main {
  padding: 15px 0;
}

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

.logo img {
  max-height: 60px;
  width: auto;
  transition: var(--transition);
}

.logo img:hover {
  opacity: 0.9;
}

.nav-menu ul {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-menu li a {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-dark);
  text-transform: uppercase;
  font-size: 0.95rem;
  position: relative;
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition);
}

.nav-menu li a:hover::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 15px;
}

.hotline-btn {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: pulse 2s infinite;
}

.hotline-btn:hover {
  background-color: #c92a36;
  color: var(--white);
}

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

/* Hero Section */
.hero {
  padding: 180px 0 100px;
  background: linear-gradient(rgba(11, 61, 145, 0.8), rgba(11, 61, 145, 0.8)), url('https://images.unsplash.com/photo-1519003722824-194d4455a60c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: var(--white);
  text-align: center;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--secondary-color);
  display: block;
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.9;
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* About Section */
.about {
  background-color: var(--bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  position: relative;
}

.about-img::after {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background-color: var(--secondary-color);
  z-index: -1;
  border-radius: 10px;
}

.about-content h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.about-content p {
  margin-bottom: 20px;
  color: var(--text-light);
}

.features-list {
  margin-top: 30px;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.features-list i {
  color: var(--secondary-color);
  font-size: 1.5rem;
  margin-right: 15px;
  margin-top: 5px;
}

.features-list h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
  color: var(--primary-color);
}

.features-list p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

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

.service-card {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid #eee;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
  border-color: var(--primary-color);
}

.service-img {
  height: 200px;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover .service-img img {
  transform: scale(1.1);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background-color: var(--bg-light);
  color: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: -60px auto 20px;
  position: relative;
  z-index: 2;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background-color: var(--secondary-color);
  color: var(--white);
}

.service-content h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.service-content p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

/* Process Section */
.process {
  background-color: var(--bg-light);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
  padding: 30px 20px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--box-shadow);
}

.step-number {
  width: 50px;
  height: 50px;
  background-color: var(--secondary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 20px;
  box-shadow: 0 0 0 5px rgba(230, 57, 70, 0.2);
}

.process-step h4 {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.process-step p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Call to Action */
.cta {
  background: linear-gradient(135deg, var(--primary-color), #052663);
  color: var(--white);
  text-align: center;
  padding: 80px 0;
}

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

.cta p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.9;
}

/* Footer */
.footer {
  background-color: #0b1120;
  color: #a0aec0;
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-widget h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
}

.footer-widget h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--secondary-color);
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo img {
  max-height: 70px;
  width: auto;
  background-color: var(--white);
  border-radius: 5px;
  padding: 5px;
}

.footer-about {
  margin-bottom: 25px;
}

.contact-info li {
  display: flex;
  margin-bottom: 15px;
}

.contact-info i {
  color: var(--secondary-color);
  margin-right: 15px;
  margin-top: 5px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #a0aec0;
}

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

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background-color: rgba(255,255,255,0.05);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

.footer-bottom {
  background-color: #050810;
  padding: 20px 0;
  text-align: center;
  font-size: 0.9rem;
}

.footer-bottom p {
  margin: 0;
}

/* Animations */
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(230, 57, 70, 0); }
  100% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0); }
}

/* Responsive */
@media (max-width: 992px) {
  .about-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .hero h2 {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .header-top {
    display: none;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--white);
    transition: var(--transition);
  }

  .nav-menu ul {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    gap: 30px;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }
  
  .hero h2 {
    font-size: 2.5rem;
  }
  
  .hero-btns {
    flex-direction: column;
  }
}