/* -------------------------------------------------------------
   CSS VARIABLES / DESIGN SYSTEM
------------------------------------------------------------- */
:root {
  /* Color Palette */
  --primary-color: #0f57fb;
  --primary-hover: #0a40c7;
  --secondary-color: #21252f;
  --secondary-hover: #161921;
  --text-dark: #313c4d;
  --text-muted: #6b7280;
  --bg-light: #f3f7ff;
  --bg-white: #ffffff;
  --bg-dark-blue: #0f2256;
  --border-color: #e2e8f0;
  
  /* Fonts */
  --font-headings: 'Poppins', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  
  /* Layout & Spacing */
  --container-width: 1200px;
  --border-radius: 8px;
  --transition-speed: 0.3s;
}

/* -------------------------------------------------------------
   RESET & BASE STYLES
------------------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: 1.25;
  color: var(--secondary-color);
}

/* -------------------------------------------------------------
   COMMON COMPONENTS & BUTTONS
------------------------------------------------------------- */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-speed), transform var(--transition-speed), box-shadow var(--transition-speed);
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 14px rgba(15, 87, 251, 0.4);
}

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

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

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

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

/* -------------------------------------------------------------
   HEADER & NAVIGATION
------------------------------------------------------------- */
header.site-header {
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo img {
  height: 40px;
}

nav.main-nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav.main-nav a {
  font-family: var(--font-headings);
  font-weight: 500;
  font-size: 16px;
  color: var(--text-dark);
}

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

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--secondary-color);
}

/* -------------------------------------------------------------
   HERO SECTION
------------------------------------------------------------- */
.hero {
  padding: 80px 0;
  background-color: var(--bg-white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-content h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.hero-image img {
  border-radius: var(--border-radius);
  width: 100%;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* -------------------------------------------------------------
   WHO WE ARE SECTION
------------------------------------------------------------- */
.about-section {
  padding: 100px 0;
  background-color: var(--bg-light);
}

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

.about-image img {
  border-radius: var(--border-radius);
  width: 100%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.about-content h5 {
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 14px;
  margin-bottom: 10px;
}

.about-content h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 30px;
}

/* -------------------------------------------------------------
   SERVICES GRID
------------------------------------------------------------- */
.services-section {
  padding: 100px 0;
  background-color: var(--bg-white);
  text-align: center;
}

.services-section h2 {
  font-size: 36px;
  margin-bottom: 50px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.service-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  text-align: left;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

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

.service-card-content {
  padding: 25px;
}

.service-card h4 {
  font-size: 20px;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 15px;
}

/* -------------------------------------------------------------
   EMERGENCY BANNER
------------------------------------------------------------- */
.emergency-banner {
  background: linear-gradient(135deg, var(--bg-dark-blue) 0%, var(--primary-color) 100%);
  color: var(--bg-white);
  padding: 80px 0;
  text-align: center;
}

.emergency-banner-content h2 {
  color: var(--bg-white);
  font-size: 36px;
  margin-bottom: 15px;
}

.emergency-banner-content p {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.emergency-banner-content .btn {
  background-color: var(--bg-white);
  color: var(--primary-color);
}

.emergency-banner-content .btn:hover {
  background-color: var(--bg-light);
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
}

/* -------------------------------------------------------------
   TESTIMONIALS SECTION
------------------------------------------------------------- */
.testimonials-section {
  padding: 100px 0;
  background-color: var(--bg-light);
}

.testimonials-section h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background-color: var(--bg-white);
  padding: 30px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.01);
}

.star-rating {
  color: #ffb400;
  margin-bottom: 15px;
  font-size: 18px;
}

.testimonial-text {
  color: var(--text-dark);
  font-style: italic;
  margin-bottom: 25px;
  font-size: 15px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-name {
  font-family: var(--font-headings);
  font-weight: 600;
  color: var(--secondary-color);
  font-size: 15px;
}

/* -------------------------------------------------------------
   CALL TO ACTION / FINAL BANNER
------------------------------------------------------------- */
.cta-section {
  padding: 100px 0;
  background-color: var(--bg-white);
}

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

.cta-image img {
  border-radius: var(--border-radius);
  width: 100%;
}

.cta-content h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.cta-content p {
  color: var(--text-muted);
  margin-bottom: 30px;
}

/* -------------------------------------------------------------
   CONTACT FORM SECTION & STYLES
------------------------------------------------------------- */
.contact-section {
  padding: 80px 0;
  background-color: var(--bg-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.contact-info p {
  color: var(--text-muted);
  margin-bottom: 30px;
}

.contact-form-container {
  background-color: var(--bg-light);
  padding: 40px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.contact-form-container h3 {
  font-size: 24px;
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 14px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 15px;
  background-color: var(--bg-white);
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(15, 87, 251, 0.1);
}

textarea.form-control {
  resize: vertical;
}

/* Success/Error Alerts */
.form-status {
  padding: 15px;
  border-radius: 6px;
  margin-top: 20px;
  font-weight: 500;
  display: none;
}

.form-status.success {
  background-color: #def7ec;
  color: #03543f;
  border: 1px solid #bcf0da;
}

.form-status.error {
  background-color: #fde8e8;
  color: #9b1c1c;
  border: 1px solid #f8b4b4;
}

/* -------------------------------------------------------------
   FOOTER
------------------------------------------------------------- */
footer.site-footer {
  background-color: var(--bg-light);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 40px;
}

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

.footer-col h2,
.footer-col h3 {
  font-size: 20px;
  margin-bottom: 20px;
}

.footer-col p {
  color: var(--text-muted);
  margin-bottom: 15px;
  font-size: 15px;
}

.footer-col strong {
  color: var(--secondary-color);
}

.footer-col iframe {
  border-radius: var(--border-radius);
  width: 100%;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--text-muted);
}

/* -------------------------------------------------------------
   RESPONSIVE MEDIA QUERIES
------------------------------------------------------------- */
@media (max-width: 991px) {
  .hero-grid,
  .about-grid,
  .cta-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .services-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-col:last-child {
    grid-column: span 2;
  }
  
  .hero-content h1 {
    font-size: 38px;
  }
}

@media (max-width: 768px) {
  .header-container {
    position: relative;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  nav.main-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
    padding: 20px 5%;
  }
  
  nav.main-nav.active {
    display: block;
  }
  
  nav.main-nav ul {
    flex-direction: column;
    gap: 15px;
  }
  
  .header-container .btn {
    display: none; /* Hide top header CTA button on small mobile screens if needed */
  }
  
  .services-grid,
  .testimonials-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-col:last-child {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}