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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.hero-section {
    height: 100vh;
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: gradientShift 8s ease-in-out infinite;
}

.navigation {
    position: absolute;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-menu li a {
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 300;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-menu li a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

@keyframes gradientShift {
    0% {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }
    25% {
        background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    }
    50% {
        background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    }
    75% {
        background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    }
    100% {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }
}

.hero-content {
    text-align: center;
    color: white;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.5s ease-out 0.5s forwards;
}

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

.title {
    font-size: 4rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
    letter-spacing: 1px;
}

.main-content {
    min-height: 100vh;
    background: #f8f9fa;
}

.about-section, .contact-section {
    padding: 4rem 0;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
}

.about-section {
    animation-delay: 2s;
}

.contact-section {
    animation-delay: 2.5s;
    background: white;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #2c3e50;
    font-weight: 300;
}

p {
    font-size: 1.1rem;
    text-align: center;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.contact-info {
    text-align: center;
    margin-top: 2rem;
}

.contact-info p {
    font-size: 1.1rem;
    color: #555;
    margin: 0.5rem 0;
}

.footer {
    background: #2c3e50;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.footer p {
    color: #bdc3c7;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    h2 {
        font-size: 2rem;
    }

    .container {
        padding: 0 1rem;
    }

    .about-section, .contact-section {
        padding: 3rem 0;
    }

    .navigation {
        top: 1rem;
    }

    .nav-menu {
        gap: 1rem;
    }

    .nav-menu li a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
}