* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #f5f5f5;
    color: #333;
}

/* Navbar */
header {
    display: flex;
    justify-content: space-between;
    padding: 15px 50px;
    background: #111;
    color: white;
}

nav a {
    color: white;
    margin-left: 20px;
    text-decoration: none;
}

/* Hero */
.hero {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(to right, #667eea, #764ba2);
    color: white;
}

.hero button {
    margin-top: 20px;
    padding: 10px 20px;
    border: none;
    background: white;
    color: #333;
    cursor: pointer;
}

/* Projects */
#projects {
    padding: 50px;
    text-align: center;
}

.project {
   .project {
    background: white;
    padding: 25px;
    margin: 20px;
    width: 280px;
    border-radius: 10px;
    transition: 0.3s;
    display: inline-block;
}

.project:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}
}

/* Contact */
#contact {
    padding: 50px;
    text-align: center;
}.hero-content {
    text-align: center;
}

.profile-img {
    width: 120px;
    border-radius: 50%;
    margin-bottom: 20px;
}

.buttons {
    margin-top: 20px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    margin: 5px;
    background: white;
    color: #333;
    text-decoration: none;
    border-radius: 5px;
}

.btn.secondary {
    background: transparent;
    border: 1px solid white;
    color: white;
}#skills {
    text-align: center;
    padding: 50px;
}

.skills span {
    display: inline-block;
    background: #333;
    color: white;
    padding: 10px 15px;
    margin: 5px;
    border-radius: 20px;
}/* Fade-in animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
    <section id="skills" class="fade-in">
    <section id="projects" class="fade-in">
    <section id="contact" class="fade-in">
}

.fade-in.show {
    opacity: 1;
    transform: translateY(0);
}

.project img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 10px;
}

html {
    scroll-behavior: smooth;
}

body {
    line-height: 1.6;
}.contact-form {
    max-width: 400px;
    margin: 20px auto;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.contact-form button {
    padding: 10px;
    width: 100%;
    background: #333;
    color: white;
    border: none;
    cursor: pointer;
}.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 15px;
    border-radius: 50%;
    text-decoration: none;
    font-size: 20px;
}
.dark {
    background: #111;
    color: white;
}

.dark header {
    background: #000;
}