/* Custom CSS for OIPS Website */

/* Font */
body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* Theme Colors */
:root {
    --primary-color: #000080; /* Navy Blue */
    --secondary-color: #FFA500; /* Orange */
    --primary-dark: #000066;
    --secondary-dark: #FF8C00;
}

/* Background Colors */
.bg-blue-950 {
    background-color: var(--primary-color) !important;
}

.bg-blue-900 {
    background-color: #000033 !important;
}

.bg-orange-500 {
    background-color: var(--secondary-color) !important;
}

.bg-orange-400 {
    background-color: #FFB84D !important;
}

.bg-orange-600 {
    background-color: var(--secondary-dark) !important;
}

/* Text Colors */
.text-blue-950 {
    color: var(--primary-color) !important;
}

.text-orange-500 {
    color: var(--secondary-color) !important;
}

/* Border Colors */
.border-blue-950 {
    border-color: var(--primary-color) !important;
}

.border-orange-500 {
    border-color: var(--secondary-color) !important;
}

/* Buttons */
.btn-orange-500 {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

.btn-orange-500:hover {
    background-color: var(--secondary-dark);
    border-color: var(--secondary-dark);
    color: white;
}

.btn-outline-blue-950 {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-blue-950:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-outline-orange-500 {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline-orange-500:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* Shadow Inset for Buttons */
.shadow-inset {
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Social Icons */
.social-icon {
    background-color: white;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
}

/* Diagonal Border */
.diagonal-border {
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 60px 60px 0;
    border-color: transparent var(--secondary-color) transparent transparent;
}

/* Footer Background */
.footer-bg {
    background: linear-gradient(rgba(0, 0, 128, 0.9), rgba(0, 0, 128, 0.8)), url('https://oips.education/assets/images/footer-bg.jpg');
    background-size: cover;
    background-position: center;
}

/* Footer Links */
.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

/* Footer Contact */
.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact a:hover {
    color: white;
}

/* Cards */
.course-card, .news-card, .event-card, .team-card, .testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.course-card:hover, .news-card:hover, .event-card:hover, .team-card:hover, .testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* FAQ Items */
.faq-item {
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-3px);
}

/* Sidebar Links */
.sidebar-links a {
    transition: all 0.3s ease;
}

/* Icon Box */
.icon-box {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .diagonal-border {
        border-width: 0 40px 40px 0;
    }
    
    .hero-slider .carousel-caption {
        padding-bottom: 2rem;
    }
    
    .hero-slider .carousel-caption h1 {
        font-size: 1.5rem;
    }
    
    .hero-slider .carousel-caption p {
        font-size: 1rem;
    }
    /* Dropdown Submenu Styles */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -1px;
}

/* Show dropdown submenus on hover */
.dropdown-submenu:hover > .dropdown-menu,
.dropdown-submenu:focus > .dropdown-menu {
    display: block;
}

/* Arrow indicator for submenus */
.dropdown-submenu > .dropdown-item::after {
    content: " \f054";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    float: right;
}

/* Responsive adjustments for mobile */
@media (max-width: 991.98px) {
    .dropdown-submenu .dropdown-menu {
        position: static;
        float: none;
        width: 100%;
        margin-top: 0;
        background-color: transparent;
        border: none;
        box-shadow: none;
    }
    
    .dropdown-submenu > .dropdown-item::after {
        content: " \f078";
    }
}