* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', Arial, sans-serif;
}
        
body {
    background-color: #fff;
}
        
:root {
    --primary-orange: #ff9800;
    --dark-orange: #f57c00;
    --light-orange: #ffb74d;
    --light-gray: #f8f9fa;
    --background: #fff;
    --techx-theme-accent: #53fd00;
    --techx-theme-dark-accent: rgba(34, 87, 12, 0.8);
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-light: 0 2px 15px rgba(255, 152, 0, 0.15);
    --shadow-medium: 0 8px 30px rgba(255, 152, 0, 0.25);
    --shadow-heavy: 0 15px 40px rgba(255, 152, 0, 0.3);
}
        
/* Navbar Styles - Keep Original */
.navbar {
    background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
    padding: 15px 0;
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.navbar::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 37%;
    height: 100%;
    background: var(--background);
    clip-path: polygon(0 0, 75% 0, 60% 100%, 0 100%);
    z-index: 1;
}

.navbar.scrolled {
    padding: 10px 0;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    position: relative;
    z-index: 2;
    color: var(--background) !important;
    transition: var(--transition);
}

.navbar-logo {
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
    transition: var(--transition);
}

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

.navbar-nav .nav-link {
    color: var(--background) !important;
    font-weight: 500;
    position: relative;
    margin: 0 10px;
    transition: var(--transition);
    z-index: 2;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--light-orange);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

.navbar-nav .nav-item.active .nav-link::after,
.navbar-nav .nav-link.active::after {
  width: 100%;
}

.navbar-nav .nav-link:hover {
    color: var(--light-orange) !important;
    transform: translateY(-2px);
}

.custom-toggler {
    border: none;
    position: relative;
    z-index: 2;
}

.custom-toggler:focus {
    box-shadow: none;
}
        
        /* Section Title */
        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 3rem;
            position: relative;
            text-align: center;
            color: var(--text-dark);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-orange), var(--dark-orange));
            border-radius: 2px;
        }
        
        /* Enhanced Event Cards */
        .event-card {
            background: var(--background);
            border: none;
            border-radius: 16px;
            overflow: hidden;
            transition: var(--transition);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            position: relative;
            height: 100%;
        }
        
        .event-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-medium);
        }
        
        .event-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-orange), var(--dark-orange));
            z-index: 1;
        }
        
        .card-img-top {
            height: 220px;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .event-card:hover .card-img-top {
            transform: scale(1.05);
        }
        
        .card-body {
            padding: 1.5rem;
            background: var(--background);
            position: relative;
            z-index: 2;
        }
        
        .card-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 1rem;
            line-height: 1.4;
            min-height: 3.5rem;
        }
        
        .card-date {
            color: var(--text-light);
            font-size: 0.9rem;
            font-weight: 500;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .card-date::before {
            content: '\f073';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            color: var(--primary-orange);
        }
        
        .event-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--primary-orange);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            padding: 0.75rem 1.5rem;
            background: linear-gradient(135deg, rgba(255, 152, 0, 0.1), rgba(245, 124, 0, 0.1));
            border-radius: 25px;
            border: 2px solid transparent;
            background-clip: padding-box;
        }
        
        .event-link:hover {
            color: var(--background);
            background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
            transform: translateX(5px);
            box-shadow: 0 4px 15px rgba(255, 152, 0, 0.3);
        }
        
        .event-link::after {
            content: '\f061';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            transition: var(--transition);
        }
        
        .event-link:hover::after {
            transform: translateX(3px);
        }
        
        /* Special TechX Animation */
        @keyframes techxGlow {
            0%, 100% {
                text-shadow: 
                    0 0 10px var(--techx-theme-accent),
                    0 0 20px var(--techx-theme-accent),
                    0 0 30px var(--techx-theme-accent);
            }
            50% {
                text-shadow: 
                    0 0 15px var(--techx-theme-accent),
                    0 0 25px var(--techx-theme-accent),
                    0 0 35px var(--techx-theme-accent);
            }
        }
        
        .techx-title {
            color: var(--techx-theme-accent);
            font-weight: 700;
            animation: techxGlow 2s infinite ease-in-out;
        }
        
        /* Event Status Badge */
        .event-status {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: linear-gradient(135deg, var(--primary-orange), var(--dark-orange));
            color: var(--background);
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            z-index: 3;
        }
        
        .event-status.upcoming {
            background: linear-gradient(135deg, #4CAF50, #45a049);
        }
        
        .event-status.past {
            background: linear-gradient(135deg, #757575, #616161);
        }
        
        /* Footer Styles - Keep Original */
        .footer {
            background: linear-gradient(135deg, var(--primary-orange), #1a252f);
            color: var(--background);
            padding: 4rem 0 2rem;
            margin-top: 4rem;
        }

        .footer-brand img {
            width: 100px;
            filter: brightness(1.2);
        }

        .footer-title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            color: var(--light-orange);
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 0.5rem;
        }

        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--light-orange);
            transform: translateX(5px);
        }

        .footer-contact p {
            margin-bottom: 0.8rem;
            color: #ccc;
        }

        .social-icons {
            display: flex;
            gap: 15px;
        }

        .social-icon {
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--background);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        .social-icon:hover {
            background: var(--primary-orange);
            color: var(--background);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(255, 152, 0, 0.4);
        }

        .footer-divider {
            border-color: rgba(255, 255, 255, 0.1);
            margin: 2rem 0;
        }

        .copyright {
            text-align: center;
            color: #ccc;
        }

        .copyright-subtitle {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-top: 0.5rem;
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            .navbar::before {
                content: '';
                position: absolute;
                left: 0;
                top: 0;
                width: 45%;
                color: black;
                height: 100%;
                background: var(--background) ;
                clip-path: polygon(0 0, 75% 0, 60% 100%, 0 100%);
            }
            .navbar-brand {
                color: black !important;
                position: relative;
                z-index: 2;
            }

            .navbar-nav .nav-link {
                color: black !important;
                position: relative;
                z-index: 2;
            }

            .navbar-toggler {
                position: relative;
                z-index: 2;
            }

            .navbar-toggler-icon {
                color: black !important;
            }

            .navbar-collapse {
                position: relative;
                z-index: 2;
            }
            
            .section-title {
                font-size: 2rem;
                margin-bottom: 2rem;
            }
            
            .card-img-top {
                height: 200px;
            }
            
            .card-title {
                font-size: 1.1rem;
                min-height: auto;
            }
            
            .card-body {
                padding: 1.25rem;
            }
        }

        @media (max-width: 480px) {
            .navbar::before {
                content: '';
                position: absolute;
                left: 0;
                top: 0;
                width: 47%;
                color: black;
                height: 100%;
                background: var(--background) ;
                clip-path: polygon(0 0, 75% 0, 60% 100%, 0 100%);
            }
            .navbar-brand {
                color: black !important;
                position: relative;
                z-index: 2;
            }

            .navbar-nav .nav-link {
                color: black !important;
                position: relative;
                z-index: 2;
            }

            .navbar-toggler {
                position: relative;
                z-index: 2;
            }

            .navbar-toggler-icon {
                color: black !important;
            }

            .navbar-collapse {
                position: relative;
                z-index: 2;
            }
            
            .section-title {
                font-size: 1.75rem;
            }
            
            .card-img-top {
                height: 180px;
            }
            
            .event-link {
                padding: 0.5rem 1rem;
                font-size: 0.9rem;
            }
        }
        
        /* Animation Classes */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .animate-on-scroll.animated {
            opacity: 1;
            transform: translateY(0);
        }