/* ============================================
   S.L.D. GIRLS COLLEGE - MAIN STYLES
   ============================================ */

/* ===== VARIABLES ===== */
:root {
    --primary-color: #8B1A4A;
    --secondary-color: #C41E3A;
    --accent-color: #D4A017;
    --light-color: #F8F9FA;
    --dark-color: #1A1A2E;
    --text-color: #333;
    --white: #FFFFFF;
    --gray: #6C757D;
    --light-gray: #E9ECEF;
    --success-color: #28A745;
    --transition: all 0.3s ease;
    --box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    --border-radius: 8px;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

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

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ===== UPPER HEADER ===== */
.upper-header {
    background: var(--dark-color);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.upper-header .contact-info span {
    margin-right: 20px;
}

.upper-header .contact-info span i {
    margin-right: 5px;
    color: var(--accent-color);
}

.upper-header .social-links a {
    color: var(--white);
    margin-left: 15px;
    transition: var(--transition);
    font-size: 16px;
}

.upper-header .social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* ===== MAIN HEADER ===== */
.main-header {
    padding: 15px 0;
    background: var(--white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 999;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 70px;
    margin-right: 15px;
}

.logo h1 {
    font-size: 24px;
    color: var(--primary-color);
    margin: 0;
    line-height: 1.2;
    font-weight: 700;
}

.logo span {
    font-size: 13px;
    color: var(--gray);
    display: block;
}

.header-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.header-right .college-info {
    text-align: right;
    margin-right: 30px;
}

.header-right .college-info p {
    margin: 0;
    font-size: 14px;
    color: var(--gray);
}

.header-right .college-info p:first-child {
    font-weight: 600;
    color: var(--primary-color);
}

.admission-btn .btn {
    background: var(--accent-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    border: none;
    transition: var(--transition);
}

.admission-btn .btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(196, 30, 58, 0.3);
}

/* ===== MAIN MENU ===== */
.main-menu {
    background: var(--primary-color);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 998;
}

.nav-menu {
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    color: var(--white);
    padding: 15px 20px;
    display: block;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu > li > a:hover,
.nav-menu > li.active > a {
    background: var(--secondary-color);
}

.nav-menu > li > a i {
    margin-left: 5px;
    font-size: 12px;
}

/* Dropdown */
.nav-menu .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    box-shadow: var(--box-shadow);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 1000;
}

.nav-menu li:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .dropdown-menu li a {
    color: var(--text-color);
    padding: 10px 20px;
    display: block;
    transition: var(--transition);
    border-bottom: 1px solid var(--light-gray);
}

.nav-menu .dropdown-menu li a:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* ===== SIDE MENU ===== */
.menu-toggle {
    display: none;
}

.navbar-toggler {
    background: transparent;
    border: none;
    padding: 10px;
    cursor: pointer;
}

.navbar-toggler-icon {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--white);
    position: relative;
    transition: var(--transition);
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
}

.navbar-toggler-icon::before {
    top: -8px;
}

.navbar-toggler-icon::after {
    bottom: -8px;
}

.side-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100%;
    background: var(--white);
    box-shadow: 2px 0 10px rgba(0,0,0,0.2);
    z-index: 9999;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.side-menu.open {
    left: 0;
}

.side-menu-header {
    background: var(--primary-color);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.side-menu-header .close-btn {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 28px;
    cursor: pointer;
}

.side-menu-header .logo img {
    max-height: 50px;
}

.side-nav {
    padding: 20px 0;
}

.side-nav li {
    border-bottom: 1px solid var(--light-gray);
}

.side-nav li a {
    padding: 12px 20px;
    display: block;
    color: var(--text-color);
    transition: var(--transition);
}

.side-nav li a:hover {
    background: var(--light-color);
    color: var(--primary-color);
}

.side-nav li a i {
    margin-right: 10px;
    width: 20px;
    color: var(--primary-color);
}

.side-nav .has-submenu > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.side-nav .submenu {
    display: none;
    background: var(--light-color);
    padding-left: 30px;
}

.side-nav .submenu.open {
    display: block;
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
}

.overlay.active {
    display: block;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/pattern.png') repeat;
    opacity: 0.1;
}

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

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-content .btn-hero {
    background: var(--accent-color);
    color: var(--white);
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    display: inline-block;
}

.hero-content .btn-hero:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

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

/* ===== COURSE CARDS ===== */
.course-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    border-bottom: 4px solid var(--primary-color);
}

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

.course-card .icon {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.course-card h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.course-card .subjects {
    margin: 15px 0;
    padding-left: 20px;
}

.course-card .subjects li {
    list-style: disc;
    padding: 3px 0;
    color: var(--gray);
}

.course-card .btn-course {
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 25px;
    border-radius: 20px;
    transition: var(--transition);
    display: inline-block;
}

.course-card .btn-course:hover {
    background: var(--secondary-color);
    color: var(--white);
}

/* ===== NEWS CARDS ===== */
.news-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.news-card .news-image {
    height: 200px;
    overflow: hidden;
}

.news-card .news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-card .news-content {
    padding: 20px;
}

.news-card .news-content .date {
    color: var(--gray);
    font-size: 14px;
}

.news-card .news-content .date i {
    margin-right: 5px;
}

.news-card .news-content h4 {
    margin: 10px 0;
    color: var(--primary-color);
}

.news-card .news-content p {
    color: var(--gray);
    margin-bottom: 15px;
}

.news-card .news-content .btn-read {
    color: var(--primary-color);
    font-weight: 600;
}

.news-card .news-content .btn-read i {
    transition: var(--transition);
}

.news-card .news-content .btn-read:hover i {
    transform: translateX(5px);
}

/* ===== FOOTER ===== */
.main-footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 0;
}

.main-footer h4 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-weight: 600;
}

.main-footer p {
    opacity: 0.8;
    line-height: 1.8;
}

.main-footer ul li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.main-footer ul li a {
    color: rgba(255,255,255,0.8);
    transition: var(--transition);
}

.main-footer ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.main-footer ul li a i {
    margin-right: 10px;
    color: var(--accent-color);
}

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 20px 0;
    margin-top: 40px;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    opacity: 0.7;
    font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .main-menu .nav-menu {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .header-right .college-info {
        display: none;
    }
    
    .logo h1 {
        font-size: 18px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-section {
        padding: 50px 0;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .upper-header {
        font-size: 12px;
        text-align: center;
    }
    
    .upper-header .contact-info span {
        display: block;
        margin-right: 0;
    }
    
    .upper-header .social-links {
        margin-top: 5px;
    }
    
    .logo img {
        max-height: 50px;
    }
    
    .logo h1 {
        font-size: 16px;
    }
    
    .admission-btn .btn {
        padding: 8px 20px;
        font-size: 14px;
    }
    
    .hero-content h1 {
        font-size: 28px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .side-menu {
        width: 280px;
    }
}

@media (max-width: 576px) {
    .logo h1 {
        font-size: 14px;
    }
    
    .logo span {
        font-size: 11px;
    }
    
    .admission-btn .btn {
        padding: 6px 15px;
        font-size: 12px;
    }
    
    .hero-content h1 {
        font-size: 24px;
    }
    
    .main-footer {
        padding: 30px 0 0;
    }
}

.course-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    position: relative;
}

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

.course-card-inner {
    padding: 25px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.course-icon {
    font-size: 36px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-color);
    border-radius: 12px;
}

.course-type-badge .badge {
    padding: 5px 15px;
    font-size: 14px;
    border-radius: 20px;
}

.course-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 12px;
    line-height: 1.3;
}

.course-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--gray);
}

.course-meta span i {
    margin-right: 5px;
    color: var(--primary-color);
}

.scholarship-badge {
    background: linear-gradient(135deg, #FFF3CD, #FFE69C);
    padding: 8px 15px;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    font-size: 13px;
    font-weight: 600;
    color: #856404;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.scholarship-badge i {
    font-size: 16px;
}

.course-subjects {
    margin: 5px 0 15px;
}

.course-subjects h5 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 8px;
}

.course-subjects h5 i {
    color: var(--primary-color);
    margin-right: 5px;
}

.subjects-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.subject-tag {
    background: var(--light-color);
    padding: 3px 12px;
    border-radius: 15px;
    font-size: 12px;
    color: var(--text-color);
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.subject-tag:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.subject-more {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.course-eligibility {
    margin: 10px 0 15px;
    padding: 12px 15px;
    background: var(--light-color);
    border-radius: var(--border-radius);
}

.course-eligibility h5 {
    font-size: 13px;
    font-weight: 600;
    margin: 0 0 5px;
}

.course-eligibility h5 i {
    color: var(--success-color);
    margin-right: 5px;
}

.course-eligibility p {
    font-size: 13px;
    color: var(--gray);
    margin: 0;
}

.course-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--light-gray);
}

.course-actions .btn {
    flex: 1;
    padding: 8px 15px;
    font-size: 14px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.course-actions .btn:hover {
    transform: translateY(-2px);
}

/* Compact Style */
.course-card-compact .course-card-inner {
    padding: 18px;
}

.course-card-compact .course-icon {
    font-size: 28px;
    width: 50px;
    height: 50px;
}

.course-card-compact .course-title {
    font-size: 17px;
}

.course-card-compact .course-actions .btn {
    font-size: 12px;
    padding: 6px 12px;
}

/* Featured Style */
.course-card-featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

.course-card-featured::before {
    content: 'Featured';
    position: absolute;
    top: 10px;
    right: -30px;
    background: var(--primary-color);
    color: var(--white);
    padding: 3px 30px;
    font-size: 11px;
    font-weight: 600;
    transform: rotate(45deg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.course-card-featured .course-icon {
    background: var(--primary-color);
    color: var(--white);
}

/* List Layout */
.course-card-list .course-card-inner {
    flex-direction: row;
    align-items: center;
    gap: 25px;
    padding: 20px;
}

.course-card-list .course-card-header {
    margin-bottom: 0;
    flex-shrink: 0;
}

.course-card-list .course-card-body {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}

.course-card-list .course-title {
    margin-bottom: 0;
    min-width: 200px;
}

.course-card-list .course-subjects {
    margin: 0;
    flex: 1;
}

.course-card-list .course-actions {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

/* Responsive */
@media (max-width: 768px) {
    .course-card-list .course-card-inner {
        flex-direction: column;
        align-items: stretch;
    }
    
    .course-card-list .course-card-header {
        flex-direction: row;
        align-items: center;
    }
    
    .course-card-list .course-card-body {
        flex-direction: column;
        align-items: stretch;
    }
    
    .course-actions {
        flex-direction: column;
    }
}
.news-card-list .news-card-inner {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.news-card-list .news-image {
    width: 200px;
    flex-shrink: 0;
    height: 150px;
}

.news-card-list .news-content {
    flex: 1;
}

@media (max-width: 576px) {
    .news-card-list .news-card-inner {
        flex-direction: column;
    }
    
    .news-card-list .news-image {
        width: 100%;
        height: 200px;
    }
}