/* Global Styles */
:root {
    --primary-color: #1a472a;    /* Deep forest green */
    --secondary-color: #2ecc71;  /* Emerald green */
    --accent-color: #27ae60;     /* Medium green */
    --light-green: #e8f5e9;      /* Very light green for backgrounds */
    --dark-green: #0a3d2c;       /* Dark green for text */
    --navbar-dark: #1a1a1a;      /* Almost black for navbar */
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-green);
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    background-color: var(--navbar-dark) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    color: white !important;
    display: flex;
    align-items: center;
}

.navbar-logo {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.05);
}

.navbar-brand:hover {
    color: var(--secondary-color) !important;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
    color: rgba(255, 255, 255, 0.85) !important;
}

.nav-link:hover, .nav-link.active {
    color: var(--secondary-color) !important;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.5);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.dropdown-menu {
    background-color: var(--navbar-dark);
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2);
}

.dropdown-item {
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 1.5rem;
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: rgba(46, 204, 113, 0.1);
    color: var(--secondary-color);
}

.dropdown-item.active {
    background-color: var(--secondary-color);
    color: white;
}

/* Hero Section */
.hero-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--light-green) 0%, #ffffff 100%);
}

/* Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(46, 204, 113, 0.1) !important;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

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

.btn-outline-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Footer */
footer {
    background-color: var(--primary-color);
}

footer a {
    transition: color 0.3s ease;
}

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

/* Carousel Styles */
.carousel {
    border-radius: 0.5rem;
    overflow: hidden;
}

.carousel-item {
    height: 400px;
}

.carousel-item img {
    object-fit: cover;
    height: 100%;
}

.carousel-caption {
    background: rgba(26, 71, 42, 0.7);
    padding: 1rem;
    border-radius: 0.5rem;
    bottom: 2rem;
}

.carousel-indicators {
    margin-bottom: 1rem;
}

.carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 5px;
    background-color: var(--secondary-color);
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    opacity: 0.8;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
}

/* Features Section */
.features-section {
    background-color: var(--light-green);
}

.text-primary {
    color: var(--secondary-color) !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        padding: 4rem 0;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
}