:root {
    --primary-color: #00B67A;
    /* Green Accent */
    --primary-hover: #009966;
    --secondary-color: #222;
    /* Dark Backgrounds */
    --bg-light: #f9f9f9;
    --bg-white: #ffffff;
    --text-dark: #333;
    --text-light: #666;
    --text-white: #ffffff;
    --border-light: #ddd;
    --radius-md: 8px;
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    color: white;
}

.btn-secondary {
    background-color: white;
    color: var(--text-dark);
    border: 1px solid var(--border-light);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

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

/* Cards & Service Cards */
.card,
.service-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Enhanced Service Card Styles */
.service-card {
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease-in-out;
}

.card:hover,
.service-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(0, 182, 122, 0.3);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.card-body {
    padding: 1.5rem;
    flex-grow: 1;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(0, 182, 122, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    transition: background-color 0.3s;
}

.service-card .benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

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

/* Hero */
.hero-section {
    background-color: var(--secondary-color);
    color: white;
    position: relative;
    overflow: hidden;
}

/* Navigation */
.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    text-decoration: none;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
}

/* Mobile Menu */
#mobile-menu {
    transition: transform 0.3s ease-in-out;
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: #ccc;
}

footer h4 {
    color: white;
    margin-bottom: 1rem;
}

footer a {
    color: #ccc;
    transition: color 0.2s;
    text-decoration: none;
}

footer a:hover {
    color: var(--primary-color);
}