/* ==== Global ==== */
body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    background: linear-gradient(135deg, #4a90e2, #50c878, #f5af19, #f953c6, #2f80ed);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #333;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}


/* === Header === */
header {
    width: 100%;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.Logo {
    width: 60px;
    margin-right: 15px;
    border-radius: 50%;
}

.header {
    font-size: 1.8em;
    font-weight: bold;
    letter-spacing: 1px;
}

/* === Links === */
.container {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    padding: 20px;
    flex-wrap: wrap;
}

.Link3, .Link4, .Link11 {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 20px;
    width: 160px;
    height: 160px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2em;
    text-align: center;
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
    transition: transform 0.3s, box-shadow 0.3s;
}

.Link3:hover, .Link4:hover, .Link11:hover {
    transform: translateY(-8px);
    box-shadow: 0 0 20px rgba(255,255,255,0.6);
}

.Link3 a, .Link4 a, .Link11 a {
    text-decoration: none;
    color: #fff;
    font-weight: bold;
}

/* === Project Boxes === */
.projects-boxes {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    padding: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.Link5, .Link6, .Link20, .Link10 {
    background: rgba(255,255,255,0.15);
    border-radius: 20px;
    padding: 30px 20px;
    width: 350px;
    min-height: 300px;
    text-align: center;
    box-shadow: 0 6px 12px rgba(0,0,0,0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}

.Link5:hover, .Link6:hover, .Link20:hover, .Link10:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 25px rgba(255,255,255,0.6);
}

/* === Typography === */
h1, h2, h3 {
    margin-bottom: 10px;
    color: #fff;
}

p {
    font-size: 1em;
    color: #eee;
    line-height: 1.6;
}

/* === Buttons === */
.btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    border-radius: 25px;
    background: linear-gradient(90deg, #ff6a00, #ff005e);
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s, background 0.3s;
}

.btn:hover {
    transform: scale(1.05);
    background: linear-gradient(90deg, #ff005e, #ff6a00);
}

/* === Footer === */
footer {
    margin-top: auto;
    background: rgba(0,0,0,0.4);
    color: white;
    text-align: center;
    padding: 15px;
    width: 100%;
    font-size: 0.9em;
    backdrop-filter: blur(8px);
}

/* === Back button === */
.back {
    display: inline-block;
    margin: 20px;
    padding: 10px 20px;
    border-radius: 25px;
    background: linear-gradient(90deg, #6a11cb, #2575fc);
    color: white;
    text-decoration: none;
    transition: transform 0.3s;
}

.back:hover {
    transform: scale(1.05);
}

/* === Responsive === */
@media only screen and (max-width: 768px) {
    .container, .projects-boxes {
        flex-direction: column;
        align-items: center;
    }
    .Link3, .Link4, .Link11, .Link5, .Link6, .Link20, .Link10 {
        width: 90%;
    }
}