/* Hero Section */
.hero-section {
    min-height: 40vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 50%;
    width: auto;
    height: 100%;
    transform: translateX(-50%) translateY(-50%);
    z-index: 1;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(254, 114, 0, 0.8) 0%, rgba(243, 111, 3, 0.799) 100%);
    z-index: 2;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 3;
    position: relative;
    padding-top: 80px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Floating Elements */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.shape:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape:nth-child(2) {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.shape:nth-child(3) {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Main Content Styles */
.online-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.online-service-wrapper {
    display: flex;
    gap: 30px;
    padding: 60px 0;
}

.online-sidebar-section {
    flex: 0 0 300px;
}

.online-content-section {
    flex: 1;
}

.online-sidebar-box,
.online-content-box {
    background: white;
    padding: 30px;
    margin-bottom: 30px;
}

.online-shadow {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.online-rounded {
    border-radius: 10px;
}

.online-sidebar-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: #333;
    font-weight: 600;
    border-bottom: 2px solid #ff6b6b;
    padding-bottom: 10px;
}

.online-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.online-menu-list li {
    margin-bottom: 10px;
}

.online-menu-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    color: #555;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.online-menu-list a:hover {
    background: #f8f9fa;
    color: #ff6b6b;
}

.online-menu-list .online-active a {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    color: white;
}

.online-main-title {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 20px;
    font-weight: 600;
}

/* Course Cards */
.course-card {
    background: #f8f9fa;
    border-left: 4px solid #ff6b6b;
    transition: all 0.3s ease;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
}

.course-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-list li {
    padding: 8px 0;
    color: #555;
    font-weight: 500;
}

/* Video Container */
.video-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

/* Payment Card */
.payment-card {
    background: linear-gradient(135deg, #f0f5ff 0%, #e8f4f8 100%);
    border-left: 4px solid #4ecdc4;
}

.payment-card h5 {
    color: #333;
    margin-bottom: 10px;
    font-weight: 600;
}

.bank-details p {
    margin-bottom: 5px;
    color: #555;
}

.timing-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.timing-list li {
    padding: 8px 0;
    color: #555;
    font-weight: 500;
}

.timing-list i {
    margin-right: 10px;
    color: #4ecdc4;
}

/* Mobile Responsiveness */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .online-service-wrapper {
        flex-direction: column;
    }

    .online-sidebar-section {
        flex: 0 0 auto;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .online-main-title {
        font-size: 1.3rem;
    }
}