/* General Styles */
:root {
    --primary-color: #005244;
    --primary-dark: #003d33;
    --primary-light: #007a63;
    --secondary-color: #FFC107;
    --secondary-dark: #e6ac00;
    --secondary-light: #FFD54F;
    --text-dark: #333333;
    --text-light: #ffffff;
    --gray-light: #f8f9fa;
    --box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* Button Styles */
.btn {
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

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

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

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

.btn-warning:hover {
    background-color: var(--secondary-dark);
    border-color: var(--secondary-dark);
    box-shadow: 0 5px 15px rgba(255,193,7,0.3);
}

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

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

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

.btn-outline-warning:hover {
    background-color: var(--secondary-color);
    color: var(--primary-dark);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    position: relative;
    color: var(--primary-color);
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
}

.section-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #666;
}

/* Card Styles */
.custom-card {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    height: 100%;
    border: none;
}

.custom-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Animation Utilities */
.fade-in {
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hover-up {
    transition: transform 0.3s ease;
}

.hover-up:hover {
    transform: translateY(-5px);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Responsive Media Queries */
@media (max-width: 1200px) {
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-title::after {
        width: 60px;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1.2rem;
    }
}

/* Home page specific styles */
.hero-section {
    position: relative;
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    padding: 5rem 0;
    text-align: center;
}

.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.service-card {
    padding: 2rem;
    text-align: center;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    border: none;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Contact form styles */
.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

.contact-form h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.form-control {
    border: 1px solid #ddd;
    padding: 0.8rem 1.2rem;
    margin-bottom: 1.5rem;
    border-radius: 5px;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,82,68,0.25);
}

/* Color utility classes */
.text-primary {
    color: var(--primary-color) !important;
}

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

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

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

/* Header Styles */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background-color: var(--text-light);
    border-radius: 18px;
    border: 2px solid #e0f2ef;
    margin: 18px auto 0 auto;
    width: calc(100% - 36px);
    max-width: 1200px;
    /* Ensures navbar doesn't touch the edges on mobile */
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

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

.navbar-nav .nav-link:hover, 
.navbar-nav .nav-link.active {
    color: var(--primary-light);
}

.navbar-nav .nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 50%;
    left: 25%;
}

/* Main Content Styles */
main {
    min-height: calc(100vh - 300px);
    padding: 2rem 0;
}

/* Footer Styles */
footer {
    margin-top: auto;
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding: 3rem 0 2rem;
}

footer a {
    color: var(--secondary-light);
}

footer a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

footer h5 {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    position: relative;
}

footer h5::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--secondary-color);
}

.footer-links {
    list-style: none;
    padding-left: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--text-light);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--secondary-color);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

/* Exotic Course Card Styles */
.exotic-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15), 0 1.5px 8px 0 rgba(0,0,0,0.07);
    border: 2px solid transparent;
    border-image: linear-gradient(135deg, var(--primary-color), var(--secondary-color), #fff 80%);
    border-image-slice: 1;
    overflow: visible;
    transition: box-shadow 0.3s, border 0.3s;
    min-height: 480px;
}
.exotic-card:hover {
    box-shadow: 0 16px 40px 0 rgba(31, 38, 135, 0.22), 0 3px 16px 0 rgba(0,0,0,0.12);
    border: 2px solid var(--secondary-color);
}
.exotic-icon-wrapper {
    z-index: 2;
    width: 100px;
    height: 100px;
    margin-top: -50px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.exotic-icon-bg {
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--secondary-color) 100%);
    border-radius: 50%;
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    border: 3px solid #fff;
}
.exotic-img {
    border-radius: 50%;
    border: 4px solid var(--secondary-color);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.exotic-badge {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.5em 1.2em;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(255,193,7,0.10);
}
.exotic-btn {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 30px;
    box-shadow: 0 2px 8px rgba(255,193,7,0.10);
    transition: background 0.3s, color 0.3s;
}
.exotic-btn:hover {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}