/* Base typography and colours */
body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  background: #050816;              /* deep navy */
  color: #E5E7EB;                   /* soft grey for body text */
  margin: 0;
  padding-top: 76px; /* Add padding for fixed navbar */
}

/* Improved Heading Colors - Professional & Consistent */
h1, h2, h3, h4, h5 {
  font-family: Poppins, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  color: #4FD1C7;                   /* Teal - Professional */
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  color: #38B2AC;                   /* Slightly darker teal */
  font-size: 2rem;
  margin-bottom: 1rem;
}

h3 {
  color: #81E6D9;                   /* Light teal */
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

h4, h5 {
  color: #B2F5EA;                   /* Very light teal */
  margin-bottom: 0.5rem;
}

.lead {
  color: #CBD5E0;
  font-size: 1.25rem;
  font-weight: 300;
}

/* Hero heading with teal tint */
.hero h1 {
  color: #76E4F7;                   /* Bright teal for hero */
}

/* Brand colours */
.bg-navy {
  background: #0C1A2A;
}

.text-amber {
  color: #FFB400;
}

.bg-amber {
  background: #FFB400;
  color: #111827;
}

.text-teal {
  color: #38E9FF;
}

/* Hero section */
.hero {
  background: radial-gradient(circle at top, #FFB40022, transparent 55%),
              linear-gradient(135deg, #020813, #0C1A2A);
  min-height: 60vh;
  display: flex;
  align-items: center;
}

/* Buttons */
.btn-amber {
  background: #FFB400;
  border-color: #FFB400;
  color: #0C1A2A;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
}

.btn-amber:hover {
  background: #ffca45;
  border-color: #ffca45;
  color: #0C1A2A;
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

.btn-outline-light {
  border-width: 2px;
  padding: 0.75rem 1.5rem;
}

/* Back to top link */
.back-to-top {
  color: #F5F7FA;
  text-decoration: none;
}

.back-to-top:hover {
  color: #FFB400;
}

/* Dark strip for some sections */
.bg-dark {
  background: #020813;
}

/* Cards – shared style with images */
.card {
  border-radius: 0.75rem;
  background: #1F2933;              /* lighter grey-blue */
  border: 1px solid #374151;
  transition: all 0.3s ease-out;
  overflow: hidden;
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid #374151;
}

.card-body {
  padding: 1.5rem;
}

.card h2,
.card h3,
.card h4,
.card h5 {
  color: #F9FAFB;
  margin-bottom: 0.75rem;
}

.card p {
  color: #E5E7EB;
  font-size: 0.95rem;
  line-height: 1.6;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
  border-color: #4FD1C7;
}

/* Service cards with images */
.service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card .card-img-top {
  height: 180px;
  object-fit: cover;
}

/* Extra polish for Services grid */
.services-grid .card {
  background: #111827;
}

.services-grid .card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.5);
}

/* Badge styling */
.badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
}

/* Navbar links */
.navbar {
  padding: 1rem 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.navbar-dark .navbar-nav .nav-link {
  color: #E5E7EB;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link.active,
.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link:hover {
  color: #FFB400;
}

/* Footer */
footer {
  font-size: 0.85rem;
  border-top: 1px solid #374151;
}

/* =========================== */
/* Floating WhatsApp Button */
/* =========================== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25d366; /* WhatsApp brand green */
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E; /* Darker WhatsApp green */
    color: #FFF;
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

.whatsapp-icon {
    width: 32px;
    height: 32px;
    fill: currentColor; /* Makes the SVG icon white */
}

/* Cyan Backlight Animation */
@keyframes shimmer {
    0% { opacity: 0.3; }
    50% { opacity: 0.7; }
    100% { opacity: 0.3; }
}

/* Optional: Add a subtle pulse effect on hover */
.navbar-brand:hover {
    animation: pulse-glow 1.5s infinite alternate;
}

@keyframes pulse-glow {
    from {
        text-shadow: 
            0 0 10px rgba(0, 243, 255, 0.7),
            0 0 20px rgba(0, 243, 255, 0.5),
            0 0 30px rgba(0, 243, 255, 0.3);
    }
    to {
        text-shadow: 
            0 0 15px rgba(0, 243, 255, 0.9),
            0 0 30px rgba(0, 243, 255, 0.7),
            0 0 45px rgba(0, 243, 255, 0.5);
    }
}

/* Form styling */
.form-control, .form-select {
  background: #1F2933;
  border: 1px solid #4B5563;
  color: #E5E7EB;
  padding: 0.75rem;
}

.form-control:focus, .form-select:focus {
  background: #1F2933;
  border-color: #4FD1C7;
  color: #E5E7EB;
  box-shadow: 0 0 0 0.25rem rgba(79, 209, 199, 0.25);
}

.form-label {
  color: #CBD5E0;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

/* Section spacing */
section {
  padding: 3rem 0;
}

section.py-5 {
  padding: 3rem 0 !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  body {
    padding-top: 70px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .card img {
    height: 180px;
  }
  
  .hero {
    min-height: 50vh;
    padding: 2rem 0;
  }
}
/* =========================== */
/* Floating Call Button */
/* =========================== */
.call-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 100px; /* Position above WhatsApp button */
    right: 25px;
    background-color: #007AFF; /* iOS blue - professional call color */
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.call-float:hover {
    background-color: #0056CC; /* Darker blue on hover */
    color: #FFF;
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 122, 255, 0.6);
}

.call-icon {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

/* Adjust WhatsApp button position to accommodate call button */
.whatsapp-float {
    bottom: 25px; /* Keep original position */
    right: 25px;
}

/* For mobile responsiveness */
@media (max-width: 768px) {
    .call-float {
        width: 56px;
        height: 56px;
        bottom: 90px;
        right: 20px;
    }
    
    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
    }
    
    .call-icon {
        width: 26px;
        height: 26px;
    }
    
    .whatsapp-icon {
        width: 28px;
        height: 28px;
    }
}