/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: #121212;
    color: #ececec;
}

/* Header Section */
header {
    background: linear-gradient(135deg, #1a1a1a, #2c3e50);
    padding: 20px 0;
    text-align: center;
}

header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

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

/* Hero Section */
.hero {
    background-color: #1a1a1a; /* Neutral background color */
    text-align: center;
    padding: 100px 20px;
    color: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.hero .btn {
    background: #3498db;
    padding: 10px 30px;
    border-radius: 25px;
    color: white;
    text-decoration: none;
    font-size: 1rem;
    margin-top: 20px;
    display: inline-flex;
    align-items: center;
    transition: background 0.3s;
}

.hero .btn i {
    margin-left: 10px;
}

.hero .btn:hover {
    background: #2980b9;
}

/* About Section */
.about {
    background: #2c3e50;
    padding: 60px 20px;
    text-align: center;
}

.about h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

/* Projects Section */
.projects {
    padding: 60px 20px;
}

.projects h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.project-cards {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.card {
    background: #34495e;
    padding: 30px;
    border-radius: 10px;
    width: 300px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.card p {
    margin-bottom: 20px;
}

.card a {
    color: #3498db;
    text-decoration: none;
    font-weight: bold;
}

/* Contact Section */
.contact {
    background: #34495e;
    padding: 60px 20px;
    text-align: center;
}

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

.contact-info a {
    background: #3498db;
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    display: inline-block;
    font-size: 1rem;
    margin-top: 10px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.social-icon {
    font-size: 2rem;
    color: #ececec;
    transition: color 0.3s;
}

.social-icon:hover {
    color: #3498db;
}

.contact-number {
    margin-top: 20px;
    font-size: 1.2rem;
    color: #ececec;
}

/* Footer Section */
footer {
    background: #1a1a1a;
    color: #ccc;
    padding: 20px;
    text-align: center;
}

footer p {
    margin: 0;
}