:root {
  --primary-color: #18b3ab;
  --secondary-color: #f8f9fa;
  --text-color: #212529;
  --light-text-color: #6c757d;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-color);
}

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

.btn-primary:hover {
    background-color: #149a93; /* A slightly darker shade for hover */
    border-color: #149a93;
}

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

a:hover {
    color: #149a93;
    text-decoration: underline;
}

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

/* Social Share Buttons Horizontal Display */
.share-buttons {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    gap: 0.5rem; /* Space between buttons */
    margin-top: 1rem; /* Add some top margin */
}

.share-buttons li {
    margin: 0; /* Remove default list item margin */
}

.share-buttons li a {
    display: inline-flex; /* Align icon and text if any */
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-radius: 0.25rem;
    text-decoration: none;
    color: #fff; /* Default text color for buttons */
}

/* Example: Specific colors for common social media */
.share-buttons li a[href*="facebook.com"] { background-color: #3b5998; }
.share-buttons li a[href*="twitter.com"] { background-color: #00acee; }
.share-buttons li a[href*="whatsapp.com"] { background-color: #25D366; }

/* Hero Section Background with Gradient Overlay */
.hero-section-bg {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../img/ryunosuke-kikuno-FKqxZ58bVjU-unsplash.jpg') no-repeat center center;
    background-size: cover;
    color: #fff; /* White text for contrast */
}

.hero-section-bg h1,
.hero-section-bg p.lead,
.hero-section-bg .form-control::placeholder {
    color: #fff;
}

.hero-section-bg .form-control {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
}

.hero-section-bg .form-control:focus {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: #fff;
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25);
}

/* Typography Enhancements */
body {
    font-size: 1rem; /* Base font size */
    line-height: 1.6; /* Improved readability */
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Poppins', sans-serif;
    margin-top: 0;
    margin-bottom: 0.5em; /* Consistent spacing below headings */
    line-height: 1.3;
    letter-spacing: -0.02em; /* Slightly tighter for modern feel */
}

h1, .h1 { font-size: 2.25rem; font-weight: 500; }
h2, .h2 { font-size: 1.75rem; font-weight: 500; }
h3, .h3 { font-size: 1.5rem; font-weight: 500; }
h4, .h4 { font-size: 1.25rem; font-weight: 400; }
h5, .h5 { font-size: 1.1rem; font-weight: 400; }
h6, .h6 { font-size: 1rem; font-weight: 400; }

p {
    margin-bottom: 1rem; /* Consistent paragraph spacing */
}

small, .text-muted {
    font-size: 0.875em; /* Slightly larger for better readability */
    line-height: 1.4;
}

/* Adjust card titles for better hierarchy */
.card-title {
    font-weight: 400; /* Lighter card titles */
    letter-spacing: -0.01em;
}