/* Reset default margin and padding */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f4f4f4;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

header {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 20px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header .logo {
    font-size: 2rem;
    font-weight: 700;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

header nav ul li {
    display: inline;
}

header nav ul li a {
    color: #ecf0f1;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

header nav ul li a:hover {
    color: #3498db;
}

#hero {
    background: linear-gradient(to right, #3498db, #2c3e50);
    color: #fff;
    text-align: center;
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-img {
    border-radius: 50%;
    width: 150px;
    border: 5px solid #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
    animation: fadeIn 1s ease-out;
}

#hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    animation: slideIn 1s ease-out;
}

.cta-button {
    display: inline-block;
    background-color: #3498db;
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 700;
    transition: background-color 0.3s, transform 0.3s;
}

.cta-button:hover {
    background-color: #2980b9;
    transform: scale(1.05);
}

section {
    padding: 60px 20px;
    background-color: #fff;
    margin: 20px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

h2 {
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 2rem;
    font-weight: 700;
}

h3 {
    margin-top: 20px;
    font-size: 1.5rem;
    font-weight: 600;
}

ul {
    list-style-type: disc;
    padding-left: 20px;
}

.project {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #ecf0f1;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

form {
    display: grid;
    gap: 15px;
    margin-top: 20px;
}

form label {
    font-weight: 600;
}

form input, form textarea {
    width: 100%;
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 5px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

form button {
    background-color: #3498db;
    color: #fff;
    padding: 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s, transform 0.3s;
}

form button:hover {
    background-color: #2980b9;
    transform: scale(1.05);
}

footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    text-align: center;
    padding: 20px 0;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}

footer p {
    font-size: 0.9rem;
}

/* Keyframe animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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