/* ================================
   Modern Header Styles
   ================================ */

/* Navigation Bar */
#mainmenu.indigo {
    background: linear-gradient(135deg, #1a237e 0%, #3f51b5 50%, #5c6bc0 100%) !important;
    box-shadow: 0 4px 20px rgba(26, 35, 126, 0.3) !important;
    border-bottom: none !important;
}

.navbar-fixed {
    z-index: 998;
}

.navbar-fixed nav {
    box-shadow: none !important;
    border-bottom: none !important;
}

/* Logo styling */
.brand-logo {
    position: absolute !important;
    left: 10px !important;
    z-index: 10;
}

.brand-logo img {
    width: auto;
    height: 110px;
    margin-top: -15px;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}

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

/* Nav wrapper - ensure links don't overlap logo */
#mainmenu .nav-wrapper {
    padding-left: 140px !important;
}

/* Navigation Links */
#mainmenu .nav-wrapper ul > li > a {
    font-weight: 500;
    font-size: 1.1rem;
    letter-spacing: 0.3px;
    padding: 0 18px;
    position: relative;
    transition: all 0.3s ease;
    outline: none !important;
    box-shadow: none !important;
}

#mainmenu .nav-wrapper ul > li > a:focus,
#mainmenu .nav-wrapper ul > li > a:active {
    background: transparent !important;
    outline: none !important;
    box-shadow: none !important;
}

#mainmenu .nav-wrapper ul > li > a::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: #ff9800;
    border-radius: 2px;
    transition: width 0.3s ease;
}

#mainmenu .nav-wrapper ul > li > a:hover::after,
#mainmenu .nav-wrapper ul > li.active > a::after {
    width: 60%;
}

#mainmenu .nav-wrapper ul > li > a:hover {
    background: rgba(255,255,255,0.1) !important;
}

/* Remove default Materialize focus styles */
#mainmenu .nav-wrapper ul > li:hover,
#mainmenu .nav-wrapper ul > li:focus,
#mainmenu .nav-wrapper ul > li:active {
    background: transparent !important;
    outline: none !important;
}

#mainmenu nav .nav-wrapper ul a:hover,
#mainmenu nav .nav-wrapper ul a.btn-floating:hover {
    background: rgba(255,255,255,0.1) !important;
}

/* Dropdown Trigger - Remove focus outlines */
#mainmenu .dropdown-trigger,
#mainmenu a.dropdown-trigger {
    outline: none !important;
    box-shadow: none !important;
}

#mainmenu .dropdown-trigger:focus,
#mainmenu .dropdown-trigger:active,
#mainmenu a.dropdown-trigger:focus,
#mainmenu a.dropdown-trigger:active {
    background: rgba(255,255,255,0.1) !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Override any global focus styles */
#mainmenu *:focus {
    outline: none !important;
}

/* Dropdown Menu */
#mainmenu ul.dropdown-content {
    background: white !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15) !important;
    padding: 8px 0 !important;
    border: 1px solid rgba(0,0,0,0.05);
    min-width: 220px !important;
    margin-top: 10px;
    overflow: hidden;
}

#mainmenu ul.dropdown-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 20px;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid white;
}

#mainmenu ul.dropdown-content li.collection-item {
    padding: 0 !important;
    margin: 0 !important;
    min-height: auto;
    border: none !important;
    background: transparent !important;
}

#mainmenu ul.dropdown-content li.collection-item a {
    padding: 12px 20px !important;
    display: block;
    color: #333 !important;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    position: relative;
}

/* Remove the orange underline from dropdown items */
#mainmenu ul.dropdown-content li.collection-item a::after {
    display: none !important;
}

#mainmenu ul.dropdown-content li.collection-item a:hover {
    background: linear-gradient(90deg, #e8eaf6 0%, #f5f5f5 100%) !important;
    color: #3f51b5 !important;
    border-left-color: #3f51b5;
    padding-left: 25px !important;
}

#mainmenu ul.dropdown-content li.collection-item a:hover::after {
    display: none !important;
}

/* Modern Enroll Button */
.enroll {
    position: absolute;
    top: 8px;
    right: 20px;
    width: 100px;
    height: 100px;
    z-index: 100;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.enroll img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 15px rgba(255, 152, 0, 0.5));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: enroll-pulse 2s ease-in-out infinite;
}

@keyframes enroll-pulse {
    0%, 100% { 
        filter: drop-shadow(0 4px 15px rgba(255, 152, 0, 0.5));
        transform: scale(1);
    }
    50% { 
        filter: drop-shadow(0 6px 25px rgba(255, 152, 0, 0.7));
        transform: scale(1.05);
    }
}

.enroll:hover img {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 8px 30px rgba(255, 152, 0, 0.6));
}

/* Facebook icon */
#mainmenu .nav-wrapper ul > li > a .fab.fa-facebook {
    font-size: 1.4rem;
    transition: all 0.3s ease;
}

#mainmenu .nav-wrapper ul > li > a:hover .fab.fa-facebook {
    transform: scale(1.2);
    color: #4267B2;
}

#mainmenu .nav-wrapper ul > li > a:has(.fab)::after {
    display: none;
}

/* ================================
   Modern Footer Styles
   ================================ */

footer.page-footer.indigo {
    background: linear-gradient(135deg, #1a237e 0%, #3f51b5 100%) !important;
    padding-top: 0 !important;
    margin-top: 0;
}

#footer.section {
    padding: 20px 0;
    background: linear-gradient(135deg, #0d1442 0%, #1a237e 50%, #283593 100%);
    position: relative;
    overflow: hidden;
}

#footer.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

#footer .container {
    position: relative;
    z-index: 1;
}

#footer .container .row {
    margin-bottom: 0;
}

#footer p,
#footer a {
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

#footer a:hover {
    color: #ff9800 !important;
}

#footer a.modal-trigger {
    padding: 8px 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    transition: all 0.3s ease;
}

#footer a.modal-trigger:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* Copyright text styling */
#footer p.grey-text {
    opacity: 0.8;
}

/* Footer links styling */
#footer .col.s12 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

#footer .col.s12 p {
    margin: 0;
}

/* ================================
   Responsive Adjustments
   ================================ */

@media (max-width: 1200px) {
    /* Reduce nav link font size and padding on medium screens */
    #mainmenu .nav-wrapper ul > li > a {
        font-size: 0.95rem;
        padding: 0 12px;
    }
}

@media (max-width: 992px) {
    .enroll::before {
        padding: 10px 18px;
        font-size: 0.85rem;
    }
    
    .brand-logo img {
        height: 90px;
    }
    
    /* Hide desktop nav, show sidenav trigger */
    #mainmenu .nav-wrapper ul.right.hide-on-med-and-down {
        display: none !important;
    }
    
    #footer .col.s12 {
        flex-direction: column;
        text-align: center;
    }
    
    #footer .col.s12 p,
    #footer .col.s12 a {
        float: none !important;
    }
}

@media (max-width: 768px) {
    /* Smaller logo on tablets */
    .brand-logo img {
        height: 80px;
        margin-top: -8px;
    }
    
    /* Move logo more to center */
    .brand-logo {
        left: 50% !important;
        transform: translateX(-50%);
    }
}

@media (max-width: 600px) {
    .enroll {
        right: 10px;
        top: 5px;
    }
    
    .enroll::before {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    
    .brand-logo img {
        height: 70px;
        margin-top: -5px;
    }
}

/* ================================
   Mobile Side Navigation
   ================================ */
#mobile-nav {
    padding-top: 20px;
}

#mobile-nav li > a {
    color: #333 !important;
    font-weight: 500;
    padding: 0 20px;
    height: 48px;
    line-height: 48px;
}

#mobile-nav li > a i {
    margin-right: 15px;
    color: #3f51b5;
}

#mobile-nav .divider {
    margin: 10px 0;
}

#mobile-nav .collapsible {
    border: none;
    box-shadow: none;
    margin: 0;
}

#mobile-nav .collapsible-header {
    padding: 0 20px;
    height: 48px;
    line-height: 48px;
    border: none;
    font-weight: 500;
}

#mobile-nav .collapsible-header i:first-child {
    margin-right: 15px;
    color: #3f51b5;
}

#mobile-nav .collapsible-body {
    border: none;
    background: #f5f5f5;
}

#mobile-nav .collapsible-body ul {
    margin: 0;
    padding: 0;
}

#mobile-nav .collapsible-body ul li a {
    padding-left: 55px !important;
    font-size: 0.95rem;
    color: #555 !important;
}

#mobile-nav .collapsible-body ul li a:hover {
    background: #e8eaf6 !important;
}

/* Hamburger menu icon */
.sidenav-trigger {
    color: white !important;
}

.sidenav-trigger i {
    font-size: 28px;
    line-height: 56px;
}