html {
  scroll-behavior: smooth;
}


/* Reset & Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }
        
        /* Header Styles */
        header {
            background-color: black;
            color: white;
            padding: 1.5rem 0;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            /* Tambahkan animasi transisi gulir ke bawah saat reload */
        transform: translateY(-50px);
        opacity: 0;
        animation: hero-slide-down 1s ease-out forwards;
        }

        @keyframes hero-slide-down {
        to {
        transform: translateY(0);
        opacity: 1;
        }
        
        }
    
        .container {
            width: 90%;
            max-width: 1100px;
            margin: 0 auto;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .logo img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 2px solid white;
            
        }
        
        .logo h1 {
            font-size: 1.3rem;
        }
        
        nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        
        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            padding: 0.5rem 0;
        }
        
        nav a:hover {
            color: #6dd5ed;
            border-bottom: 2px solid #6dd5ed;
        }
        
        /* Main Content */
        main {
            padding-top: 109px;
            padding-bottom: 60px;
        }
        
        .profile-section {
            background: white;
            border-radius: 8px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transform: translateY(40px) scale(0.9);
            animation: popupall 1.5s cubic-bezier(0.23, 1, 0.32, 1) forwards;
        }

        @keyframes popupall {
        from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
        }
        to {
        opacity: 1;
        transform: translateY(0) scale(1);
        }

        }
        
        h2 {
            color: #000000;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #eaeaea;
        }
        
        .profile-info {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        
        .profile-img {
            align-self: center;
        }
        
        .profile-img img {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            border: 5px solid #000000;
            object-fit: cover;
            box-shadow: 0 8px 24px rgba(0,0,0,0.18), 0 4.5px 9px rgb(0, 0, 0);
            transform: translateY(40px) scale(0.9);
            animation: popop 1.5s cubic-bezier(0.23, 1, 0.32, 1) forwards;
        }

        @keyframes popop {
        to {
        opacity: 1;
        transform: translateY(0) scale(1);
        }

        }
        
        .bio {
            text-align: center;
            margin-bottom: 1rem;
        }
        
        .bio h3 {
            color: #000000;
            margin-bottom: 0.5rem;
            text-align: center;
        }
        
        .my-story {
            margin-top: 2rem;
        }
        
        .timeline {
            position: relative;
            margin-top: 2rem;
            padding-left: 30px;
        }
        
        .timeline::before {
            content: '';
            position: absolute;
            left: 7px;
            top: 0;
            height: 100%;
            width: 2px;
            background: #000000;
        }
        
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -30px;
            top: 5px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: #000000;
            border: 3px solid #000000;
        }
        
        .timeline-year {
            font-weight: bold;
            color: #000000;
            margin-bottom: 0.5rem;
        }
        
        /* Footer */
        footer {
            background-color: black;
            color: white;
            text-align: center;
            padding: 2rem 0;
            margin-top: 2rem;
        }
        
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
        }
        
        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }
        
        .social-links a {
            color: white;
            text-decoration: none;
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }
        
        .social-links a:hover {
            color: #6dd5ed;
            transform: translateY(-3px);
        }
        
        .copyright {
            margin-top: 1rem;
            font-size: 0.9rem;
            opacity: 0.8;
        }
        
        /* Mobile Responsive */
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 1rem;
            }
            
            nav ul {
                gap: 1rem;
            }
            
            .profile-info {
                text-align: center;
            }
            
            .profile-img img {
                width: 150px;
                height: 150px;
            }
        }