body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #00c6ff, #0072ff);
}

.container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
}

.intro {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    animation: fadeIn 2s ease-in-out;
}

.logo {
    width: 200px;
    animation: bounce 2s infinite;
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

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

.button {
    padding: 15px 30px;
    font-size: 1.2rem;
    color: #0072ff;
    background: rgba(255, 255, 255, 0.8);
    border: none;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1.5s ease-in-out;
    display: flex;
    align-items: center;
    gap: 10px;
}

.button:hover {
    background: #fff;
    transform: translateY(-5px);
}

.button img {
    width: 24px;
    height: 24px;
}

.android {
    background: #3ddc84;
    color: #fff;
}

.android:hover {
    background: #34c371;
}

.ios {
    background: #000;
    color: #fff;
}

.ios:hover {
    background: #333;
}

.team, .supervisors {
    width: 100%;
    padding: 40px 20px;
    background: #fff;
    color: #333;
    text-align: center;
}

.team h2, .supervisors h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    animation: fadeIn 2s ease-in-out;
}

.team-members, .supervisor-members {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
}

.team-member, .supervisor-member {
    text-align: center;
    animation: fadeIn 2s ease-in-out;
}

.team-photo, .supervisor-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin-bottom: 10px;
    transition: transform 0.3s ease;
}

.team-photo:hover, .supervisor-photo:hover {
    transform: scale(1.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .button {
        padding: 10px 20px;
        font-size: 1rem;
    }

    .team-photo, .supervisor-photo {
        width: 120px;
        height: 120px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    .button {
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .team-photo, .supervisor-photo {
        width: 100px;
        height: 100px;
    }
}