body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: white;
    text-align: center;
    background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

header {
    background: rgba(0,0,0,0.7);
    padding: 1rem;
}

nav a {
    margin: 0 1rem;
    color: #61dafb;
    text-decoration: none;
}

.btn {
    margin-top: 20px;
    padding: 10px 20px;
    background: #61dafb;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.wow {
    margin-top: 30px;
    font-size: 2rem;
    animation: pulse 1.5s infinite;
}

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

canvas#stars {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 0;
}

.page {
    position: relative;
    z-index: 1;
}

canvas#stars {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 0;
}
#app {
    position: relative;
    z-index: 1;
}

input.input, textarea.input {
    width: 100%;
    max-width: 400px;
    padding: 8px;
    margin: 5px 0 15px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
}

button.btn {
    padding: 10px 20px;
    background: #61dafb;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
}

button.btn:hover {
    background: gold;
}

.projects-page {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    color: white;
}

.projects-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin: 2rem;
}

.projects-buttons {
    margin-bottom: 1rem;
}

.projects-buttons button {
    margin-right: 1rem;
    padding: 10px 20px;
    background: #61dafb;
    color: black;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
}

.projects-buttons button.active-button {
    background: gold;
    color: black;
}

.projects-list ul {
    list-style-type: none;
    padding-left: 0;
}

.projects-list li {
    margin: 0.5rem 0;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.gear-wrapper {
    width: 25vw;        
    height: 25vw;           
    max-width: 320px;      
    max-height: 320px;
    margin: 2rem auto;      
    display: flex;
    justify-content: center;
    align-items: center;
    touch-action: none;
}

#gear {
    width: 100%;
    height: 100%;
    display: block;
}