/* ============================================
   DIVYANKAN ART ACADEMY - Main Stylesheet
   Version: 3.4 - Updated Fonts to Inter & Montserrat
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Montserrat:wght@400;500;600;700;800&display=swap');

:root {
    --primary-maroon: #F5870A;
    --primary-gold: #D4AF37;
    --primary-white: #FFFFFF;
    --dark-maroon: #C86405;
    --light-gold: #F4E4BC;
    --text-dark: #2C2C2C;
    --text-light: #666666;
    --bg-light: #F8F9FA;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    overflow-x: hidden;
    font-size: 16px;
    background-color: #ffffff;
}

/* Add visible background pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(245, 135, 10, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.02) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* ============================================
   Header & Navigation
   ============================================ */

.navbar {
    background: #ffffff !important;
    padding: 1.2rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border-bottom: 2px solid #f0f0f0;
}

.navbar-brand {
    padding: 0;
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 100%;
}

.navbar-logo {
    height: 70px;
    width: auto;
    display: inline-block;
    transition: transform 0.3s ease;
}

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

@media (max-width: 991px) {
    .navbar-logo {
        height: 60px;
    }
}

.navbar-nav .nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-maroon) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-maroon);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.navbar-toggler {
    border-color: var(--text-dark);
}

.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%2844, 44, 44, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================
   Breadcrumbs
   ============================================ */

.breadcrumb-section {
    background: linear-gradient(135deg, rgba(212, 214, 92, 0.75) 0%, rgba(241, 241, 241, 0.8) 50%, rgba(255, 248, 8, 0.75) 100%);
    padding: 100px 0 30px;
    margin-top: 76px;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 0.95rem;
}

.breadcrumb-nav a {
    color: var(--primary-maroon);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb-nav a:hover {
    color: var(--dark-maroon);
    text-decoration: underline;
}

.breadcrumb-nav .separator {
    color: var(--text-light);
    margin: 0 5px;
}

.breadcrumb-nav .current {
    color: var(--text-dark);
    font-weight: 600;
}

/* ============================================
   Hero Section
   ============================================ */

/* Hero Slider Section */
.hero-slider-section {
    position: relative;
    overflow: hidden;
}

.hero-slide {
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
    border-bottom: 1px solid #e0e0e0;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: scroll;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 0;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(245, 135, 10, 0.05) 0%, transparent 50%);
    opacity: 1;
    z-index: 1;
}

.hero-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-slide h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-white);
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease;
    line-height: 1.2;
}

.hero-slide .tagline {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    color: var(--primary-white);
    text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1.2s ease;
    font-weight: 400;
    line-height: 1.6;
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(245, 135, 10, 0.8);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.carousel-control-prev {
    left: 30px;
}

.carousel-control-next {
    right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    background: var(--primary-maroon);
}

.carousel-indicators {
    bottom: 30px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-maroon);
    opacity: 0.5;
    margin: 0 5px;
}

.carousel-indicators button.active {
    opacity: 1;
    background: var(--primary-maroon);
}

/* Legacy hero section for other pages */
.hero-section {
    background: linear-gradient(135deg, rgba(212, 214, 92, 0.75) 0%, rgba(241, 241, 241, 0.8) 50%, rgba(255, 248, 8, 0.75) 100%);
    color: var(--text-dark);
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(245, 135, 10, 0.03) 0%, transparent 50%);
    opacity: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
}

.hero-section h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-maroon);
    animation: fadeInUp 1s ease;
    line-height: 1.2;
}

.hero-section .tagline {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    color: var(--text-light);
    animation: fadeInUp 1.2s ease;
    font-weight: 400;
    line-height: 1.6;
}

.hero-section .btn-enroll,
.hero-slide .btn-enroll {
    background: var(--primary-maroon);
    color: var(--primary-white);
    padding: 18px 50px;
    font-size: 1.2rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: fadeInUp 1.4s ease;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(245, 135, 10, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: none;
}

.hero-section .btn-enroll:hover,
.hero-slide .btn-enroll:hover {
    background: var(--dark-maroon);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 25px rgba(245, 135, 10, 0.5);
    color: var(--primary-white);
}

/* ============================================
   Sections
   ============================================ */

.section {
    padding: 100px 0;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary-maroon);
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
    padding-bottom: 1.5rem;
    line-height: 1.3;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
    border-radius: 3px;
}

/* ============================================
   Affiliations Section
   ============================================ */

.affiliations-section {
    background: #ffffff;
    padding: 80px 0;
}

.affiliation-card {
    background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);
    padding: 45px 35px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-bottom: 25px;
    border-top: 5px solid var(--primary-gold);
    border-left: 3px solid var(--primary-gold);
    position: relative;
    overflow: hidden;
}

.affiliation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.5s ease;
}

.affiliation-card:hover::before {
    left: 100%;
}

.affiliation-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 12px 35px rgba(245, 135, 10, 0.2);
    border-top-color: var(--primary-maroon);
    border-left-color: var(--primary-maroon);
    background: linear-gradient(to bottom, #ffffff 0%, #fffef8 100%);
}

.affiliation-card h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    margin-bottom: 15px;
    font-size: 1.5rem;
    font-weight: 600;
}

.affiliation-card p {
    color: var(--text-light);
    margin: 0;
}

/* ============================================
   Notice Board Section
   ============================================ */

.notices-section {
    background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
    padding: 100px 0;
    position: relative;
}

.notices-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(245, 135, 10, 0.2), transparent);
}

.notice-card {
    background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);
    padding: 35px 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    position: relative;
    overflow: hidden;
    border-top: 5px solid var(--primary-gold);
    border-left: 4px solid var(--primary-gold);
}

.notice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.5s ease;
}

.notice-card:hover::before {
    left: 100%;
}

.notice-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 35px rgba(245, 135, 10, 0.2);
}

.notice-card.priority-high {
    border-top-color: #dc3545;
    border-left-color: #dc3545;
    background: linear-gradient(to bottom, #ffffff 0%, #fff5f5 100%);
}

.notice-card.priority-high:hover {
    border-top-color: #c82333;
    border-left-color: #c82333;
    box-shadow: 0 12px 35px rgba(220, 53, 69, 0.25);
}

.notice-card.priority-medium {
    border-top-color: #ffc107;
    border-left-color: #ffc107;
    background: linear-gradient(to bottom, #ffffff 0%, #fffef8 100%);
}

.notice-card.priority-medium:hover {
    border-top-color: var(--primary-maroon);
    border-left-color: var(--primary-maroon);
}

.notice-card.priority-low {
    border-top-color: #28a745;
    border-left-color: #28a745;
    background: linear-gradient(to bottom, #ffffff 0%, #f8fff9 100%);
}

.notice-card.priority-low:hover {
    border-top-color: #218838;
    border-left-color: #218838;
    box-shadow: 0 12px 35px rgba(40, 167, 69, 0.2);
}

.notice-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-maroon);
    margin-bottom: 15px;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.notice-title .badge {
    font-size: 0.7rem;
    padding: 4px 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.notice-content {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1rem;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.notice-date {
    font-size: 0.9rem;
    color: #999;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.notice-date i {
    color: var(--primary-maroon);
    font-size: 1rem;
}

/* ============================================
   Courses Overview Cards
   ============================================ */

.courses-overview {
    background: #f8f9fa;
    padding: 100px 0;
}

.course-card {
    background: var(--primary-white);
    border: 3px solid #f0f0f0;
    border-radius: 20px;
    padding: 50px 35px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-bottom: 30px;
    height: 100%;
    box-shadow: 0 5px 25px rgba(245, 135, 10, 0.1);
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-maroon), var(--primary-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.course-card:hover::before {
    transform: scaleX(1);
}

.course-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 15px 40px rgba(245, 135, 10, 0.25);
    border-color: var(--primary-gold);
    background: linear-gradient(to bottom, #ffffff 0%, #fffef8 100%);
}

.course-card .course-icon {
    font-size: 4rem;
    color: var(--primary-maroon);
    margin-bottom: 25px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.course-card:hover .course-icon {
    transform: scale(1.1) rotate(5deg);
}

.course-card h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    margin-bottom: 20px;
    font-size: 1.8rem;
    font-weight: 600;
}

.course-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.course-card .btn {
    background: var(--primary-maroon);
    color: var(--primary-white);
    border: none;
    padding: 10px 30px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.course-card .btn:hover {
    background: var(--dark-maroon);
    transform: scale(1.05);
}

/* ============================================
   About Snippet
   ============================================ */

.about-snippet {
    background: #ffffff;
}

.about-snippet p {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-dark);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 30px;
    font-weight: 400;
}

.about-snippet .btn {
    margin-top: 20px;
}

/* Reviews Section */
.reviews-section {
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.98) 0%, rgba(255, 255, 255, 0.98) 100%);
    padding: 80px 0;
}

.reviews-section .carousel {
    padding: 0 50px;
}

.reviews-section .carousel-inner {
    padding: 20px 0;
}

.reviews-section .carousel-control-prev,
.reviews-section .carousel-control-next {
    width: 50px;
    height: 50px;
    background: var(--primary-maroon);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.9;
    transition: all 0.3s ease;
}

.reviews-section .carousel-control-prev:hover,
.reviews-section .carousel-control-next:hover {
    opacity: 1;
    background: var(--dark-maroon);
}

.reviews-section .carousel-control-prev {
    left: -25px;
}

.reviews-section .carousel-control-next {
    right: -25px;
}

.reviews-section .carousel-control-prev-icon,
.reviews-section .carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

.reviews-section .carousel-indicators {
    bottom: -50px;
    margin-bottom: 0;
}

.reviews-section .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--primary-maroon);
    opacity: 0.3;
    border: none;
    margin: 0 5px;
}

.reviews-section .carousel-indicators button.active {
    opacity: 1;
    background-color: var(--primary-maroon);
}

.review-card {
    background: var(--primary-white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(245, 135, 10, 0.1);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.review-header {
    margin-bottom: 20px;
}

.review-stars {
    margin-bottom: 12px;
}

.review-stars .star {
    color: #ddd;
    font-size: 1.3rem;
    margin-right: 3px;
    transition: color 0.2s ease;
}

.review-stars .star.filled {
    color: #FFC107;
}

.review-author {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.review-author strong {
    color: var(--primary-maroon);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
}

.review-date {
    color: var(--text-light);
    font-size: 0.85rem;
}

.review-content {
    flex-grow: 1;
    display: flex;
    align-items: flex-start;
}

.review-content p {
    color: var(--text-dark);
    line-height: 1.7;
    font-size: 1rem;
    margin: 0;
    font-style: italic;
}

.reviews-section .btn-primary {
    background: var(--primary-maroon);
    border: none;
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.reviews-section .btn-primary:hover {
    background: var(--dark-maroon);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 135, 10, 0.3);
}

.reviews-section .btn-primary i {
    margin-right: 8px;
}

/* ============================================
   Courses Page - Modern Design
   ============================================ */

.course-card-modern {
    background: var(--primary-white);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.course-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-maroon), var(--primary-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.course-card-modern:hover::before {
    transform: scaleX(1);
}

.course-card-modern:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(245, 135, 10, 0.15);
    border-color: var(--primary-gold);
}

.course-card-modern.featured-course {
    background: linear-gradient(135deg, #ffffff 0%, #fffef8 100%);
}

.course-icon-wrapper {
    text-align: center;
    margin-bottom: 20px;
}

.course-icon {
    font-size: 4.5rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.course-card-modern:hover .course-icon {
    transform: scale(1.1) rotate(5deg);
}

.course-badge {
    display: inline-block;
    background: var(--primary-maroon);
    color: var(--primary-white);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.course-badge.premium {
    background: linear-gradient(135deg, var(--primary-gold), #b8941f);
    color: var(--primary-maroon);
}

.course-card-modern h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
}

.course-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.meta-item {
    font-size: 0.9rem;
    color: var(--text-light);
    padding: 5px 0;
}

.meta-item strong {
    color: var(--primary-maroon);
    font-weight: 600;
}

.course-description {
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: center;
    flex-grow: 1;
    font-size: 1rem;
}

.course-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 25px;
}

.feature-tag {
    background: var(--bg-light);
    color: var(--primary-maroon);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid var(--light-gold);
    transition: all 0.3s ease;
}

.course-card-modern:hover .feature-tag {
    background: var(--light-gold);
    border-color: var(--primary-gold);
}

.course-actions {
    display: flex;
    gap: 10px;
    flex-direction: column;
}

.btn-view-details,
.btn-enroll-now {
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.btn-view-details {
    background: var(--primary-maroon);
    color: var(--primary-white);
    border: 2px solid var(--primary-maroon);
}

.btn-view-details:hover {
    background: var(--dark-maroon);
    border-color: var(--dark-maroon);
    color: var(--primary-white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 135, 10, 0.3);
}

.btn-enroll-now {
    background: transparent;
    color: var(--primary-maroon);
    border: 2px solid var(--primary-maroon);
}

.btn-enroll-now:hover {
    background: var(--primary-maroon);
    color: var(--primary-white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 135, 10, 0.3);
}

.feature-card {
    background: var(--primary-white);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border-top: 4px solid var(--primary-gold);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(245, 135, 10, 0.15);
    border-top-color: var(--primary-maroon);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
}

.feature-card h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

/* ============================================
   Course Detail Pages - Modern Design
   ============================================ */

.course-detail-hero {
    background: linear-gradient(135deg, rgba(255, 252, 245, 0.98) 0%, rgba(255, 250, 240, 0.98) 50%, rgba(255, 248, 235, 0.98) 100%);
    padding: 140px 0 80px;
    margin-top: 76px;
    border-bottom: 1px solid #e0e0e0;
    position: relative;
    overflow: hidden;
}

.course-detail-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 0;
}

.course-detail-hero[data-bg-image="121139"]::before {
    background-image: url('../images/slider/Screenshot 2025-11-22 121139.png');
}

.course-detail-hero[data-bg-image="121224"]::before {
    background-image: url('../images/slider/Screenshot 2025-11-22 121224.png');
}

.course-detail-hero[data-bg-image="121413"]::before {
    background-image: url('../images/slider/Screenshot 2025-11-22 121413.png');
}

.course-detail-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.3);
    z-index: 1;
}

.course-detail-hero .container {
    position: relative;
    z-index: 2;
}

.course-hero-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    display: inline-block;
    animation: fadeInUp 0.8s ease;
}

.course-detail-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-maroon);
    margin-bottom: 15px;
    animation: fadeInUp 1s ease;
}

.course-hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 20px;
    font-weight: 500;
    animation: fadeInUp 1.2s ease;
}

.course-hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    max-width: 500px;
    animation: fadeInUp 1.4s ease;
}

.course-info-boxes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.info-box {
    background: var(--primary-white);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-gold);
}

.info-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(245, 135, 10, 0.15);
    border-left-color: var(--primary-maroon);
}

.info-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.info-content h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.info-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.5;
}

.detail-section {
    margin-bottom: 60px;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    margin: 0;
}

.learn-item {
    background: var(--primary-white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: all 0.3s ease;
    border-top: 4px solid transparent;
}

.learn-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(245, 135, 10, 0.15);
    border-top-color: var(--primary-gold);
}

.learn-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.learn-content h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.learn-content p {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

.curriculum-card {
    background: var(--primary-white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    height: 100%;
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-gold);
}

.curriculum-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(245, 135, 10, 0.15);
    border-left-color: var(--primary-maroon);
}

.curriculum-card h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 20px;
}

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

.curriculum-card ul li {
    color: var(--text-dark);
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    line-height: 1.6;
}

.curriculum-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-weight: bold;
    font-size: 1.2rem;
}

.methodology-box {
    background: var(--primary-white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--primary-gold);
}

.career-box {
    background: var(--primary-white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.career-item {
    background: var(--bg-light);
    padding: 15px 20px;
    border-radius: 10px;
    color: var(--text-dark);
    font-size: 1rem;
    border-left: 3px solid var(--primary-gold);
    transition: all 0.3s ease;
}

.career-item:hover {
    background: var(--light-gold);
    border-left-color: var(--primary-maroon);
    transform: translateX(5px);
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    background: var(--primary-gold);
    color: var(--primary-maroon);
    padding: 18px 50px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-cta-primary:hover {
    background: var(--light-gold);
    color: var(--dark-maroon);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.btn-cta-secondary {
    background: transparent;
    color: var(--primary-white);
    padding: 18px 50px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-cta-secondary:hover {
    background: var(--primary-white);
    color: var(--primary-maroon);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

/* ============================================
   Courses Page - Legacy Styles (for detail pages)
   ============================================ */

.course-detail-card {
    background: var(--primary-white);
    border-left: 6px solid var(--primary-gold);
    border-radius: 12px;
    padding: 50px 40px;
    margin-bottom: 35px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.course-detail-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-gold), var(--primary-maroon));
    transition: width 0.4s ease;
}

.course-detail-card:hover::after {
    width: 8px;
}

.course-detail-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(8px) translateY(-5px);
    border-left-color: var(--primary-maroon);
}

.course-detail-card h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-maroon);
    margin-bottom: 20px;
    font-size: 2.2rem;
    font-weight: 700;
}

.course-detail-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.course-detail-card .btn-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.course-detail-card .btn {
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.course-detail-card .btn-primary {
    background: var(--primary-maroon);
    border-color: var(--primary-maroon);
}

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

.course-detail-card .btn-outline-primary {
    color: var(--primary-maroon);
    border-color: var(--primary-maroon);
}

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

/* ============================================
   Gallery
   ============================================ */

.gallery-section {
    background: var(--bg-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    aspect-ratio: 1;
    background: var(--primary-maroon);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.gallery-item:hover img {
    opacity: 0.8;
}

.gallery-item::after {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 2rem;
    color: var(--primary-white);
    transition: transform 0.3s ease;
}

.gallery-item:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 10px;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--primary-white);
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 10px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: var(--primary-white);
    border: none;
    padding: 15px 20px;
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

/* ============================================
   Contact Page
   ============================================ */

.contact-section {
    background: var(--primary-white);
}

.contact-info-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 30px;
    height: 100%;
}

.contact-info-card h4 {
    color: var(--primary-maroon);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.contact-info-card p {
    color: var(--text-dark);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.contact-info-card a {
    color: var(--primary-maroon);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-info-card a:hover {
    color: var(--primary-gold);
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.contact-form .form-control,
.contact-form .form-select {
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 12px 15px;
    margin-bottom: 20px;
    transition: border-color 0.3s ease;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
    outline: none;
}

.contact-form .btn-submit {
    background: var(--primary-maroon);
    color: var(--primary-white);
    padding: 12px 40px;
    border: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.contact-form .btn-submit:hover {
    background: var(--dark-maroon);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(245, 135, 10, 0.3);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-top: 30px;
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* ============================================
   Enrollment Form
   ============================================ */

.enrollment-section {
    background: var(--bg-light);
    padding: 80px 0;
}

.enrollment-form {
    background: var(--primary-white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 900px;
    margin: 0 auto;
}

.enrollment-form h2 {
    color: var(--primary-maroon);
    margin-bottom: 30px;
    text-align: center;
    font-size: 2.5rem;
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--light-gold);
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h3 {
    color: var(--primary-maroon);
    margin-bottom: 20px;
    font-size: 1.5rem;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-gold);
    display: inline-block;
}

.enrollment-form .form-control,
.enrollment-form .form-select {
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 12px 15px;
    margin-bottom: 15px;
    transition: border-color 0.3s ease;
}

.enrollment-form .form-control:focus,
.enrollment-form .form-select:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
    outline: none;
}

.enrollment-form .form-label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.enrollment-form .btn-submit {
    background: var(--primary-maroon);
    color: var(--primary-white);
    padding: 15px 50px;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    display: block;
    margin: 30px auto 0;
}

.enrollment-form .btn-submit:hover {
    background: var(--dark-maroon);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(245, 135, 10, 0.3);
}

.file-upload-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-upload-label {
    display: block;
    padding: 15px;
    background: var(--bg-light);
    border: 2px dashed #ddd;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload-label:hover {
    border-color: var(--primary-gold);
    background: var(--light-gold);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: #2c2c2c;
    color: #e0e0e0;
    padding: 70px 0 25px;
    margin-top: 100px;
    position: relative;
    border-top: 4px solid var(--primary-gold);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
}

.footer h5 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-gold);
    margin-bottom: 25px;
    font-size: 1.5rem;
    font-weight: 600;
}

.footer p,
.footer a {
    color: #e0e0e0;
    text-decoration: none;
    margin-bottom: 10px;
    display: block;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--primary-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 30px;
    padding-top: 20px;
    text-align: center;
    color: #b0b0b0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.footer-bottom .copyright-text {
    margin: 0;
    font-size: 0.95rem;
    color: #b0b0b0;
}

.footer-bottom .footer-links {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-bottom .footer-links a {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    margin: 0;
    padding: 5px 0;
}

.footer-bottom .footer-links a:hover {
    color: var(--primary-gold);
    text-decoration: underline;
}

.footer-bottom .footer-links .separator {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

@media (max-width: 576px) {
    .footer-bottom {
        gap: 12px;
    }
    
    .footer-bottom .footer-links {
        gap: 8px;
        font-size: 0.9rem;
    }
    
    .footer-bottom .copyright-text {
        font-size: 0.85rem;
    }
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .course-card-modern {
        padding: 30px 20px;
    }

    .course-card-modern h3 {
        font-size: 1.7rem;
    }

    .course-icon {
        font-size: 3.5rem;
    }

    .course-meta {
        flex-direction: column;
        gap: 10px;
    }

    .course-actions {
        flex-direction: column;
    }

    .btn-view-details,
    .btn-enroll-now {
        width: 100%;
    }

    .feature-card {
        padding: 25px 20px;
    }

    .feature-icon {
        font-size: 2.5rem;
    }

    .feature-card h4 {
        font-size: 1.2rem;
    }

    .course-detail-hero {
        padding: 120px 0 60px;
    }

    .course-detail-hero h1 {
        font-size: 2.5rem;
    }

    .course-hero-icon {
        font-size: 4rem;
    }

    .course-info-boxes {
        grid-template-columns: 1fr;
        margin-top: 30px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .learn-item {
        padding: 25px 20px;
    }

    .learn-icon {
        font-size: 2.5rem;
    }

    .curriculum-card {
        padding: 25px 20px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        max-width: 300px;
    }
    .hero-slide {
        min-height: 500px;
        padding: 120px 0 80px;
    }

    .hero-slide h1 {
        font-size: 2.8rem;
    }

    .hero-slide .tagline {
        font-size: 1.2rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
    }

    .carousel-control-prev {
        left: 15px;
    }

    .carousel-control-next {
        right: 15px;
    }

    .hero-section {
        padding: 120px 0 80px;
        min-height: 500px;
    }

    .hero-section h1 {
        font-size: 2.8rem;
    }

    .hero-section .tagline {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .section {
        padding: 60px 0;
    }

    .enrollment-form {
        padding: 30px 20px;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }

    .course-detail-card {
        padding: 25px;
    }

    .course-detail-card .btn-group {
        flex-direction: column;
    }

    .course-detail-card .btn {
        width: 100%;
    }

    .notices-section {
        padding: 60px 0;
    }

    .notice-card {
        padding: 25px 20px;
    }

    .notice-title {
        font-size: 1.2rem;
    }

    .notice-content {
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .notices-section {
        padding: 50px 0;
    }

    .notice-card {
        padding: 20px 15px;
    }

    .notice-title {
        font-size: 1.1rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .notice-content {
        font-size: 0.9rem;
    }

    .notice-date {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .hero-slide {
        padding: 100px 0 60px;
        min-height: 450px;
    }

    .hero-slide h1 {
        font-size: 2.2rem;
    }

    .hero-slide .tagline {
        font-size: 1.1rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 35px;
        height: 35px;
        opacity: 0.5;
    }

    .carousel-control-prev {
        left: 10px;
    }

    .carousel-control-next {
        right: 10px;
    }

    .carousel-indicators {
        bottom: 20px;
    }

    .reviews-section .carousel {
        padding: 0 10px;
    }

    .reviews-section .carousel-control-prev,
    .reviews-section .carousel-control-next {
        width: 35px;
        height: 35px;
        opacity: 0.7;
    }

    .reviews-section .carousel-control-prev {
        left: -10px;
    }

    .reviews-section .carousel-control-next {
        right: -10px;
    }

    .reviews-section .carousel-indicators {
        bottom: -40px;
    }

    .hero-section {
        padding: 100px 0 60px;
        min-height: 450px;
    }

    .hero-section h1 {
        font-size: 2.2rem;
    }

    .hero-section .tagline {
        font-size: 1.1rem;
    }

    .navbar-brand {
        font-size: 1.3rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .course-card {
        padding: 30px 20px;
    }

    .course-detail-card {
        padding: 30px 25px;
    }
}