/* 1. Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 2. Body Styling */
body {
    font-family: 'Poppins', Arial, sans-serif;
    background-color: #1e1e1e;
    color: #f5f5f5;
    line-height: 1.6;
    padding-top: 80px;
    text-align: center;
}

/* 3. Navbar Styling */
nav {
    background-color: #222;
    padding: 15px 40px;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-name {
    font-size: 1.5rem;
    color: white;
    font-weight: bold;
    text-decoration: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    background-color: white;
    height: 3px;
    width: 25px;
    margin: 5px;
}

/* Navigation Links */
.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: white;
    font-size: 1.2rem;
    padding: 10px 15px;
    transition: background 0.3s;
    border-radius: 8px;
    text-decoration: none;
}

.nav-links a:hover {
    background-color: #444;
}

/* Responsive Navbar */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: #222;
        padding: 10px;
    }

    .nav-links.active {
        display: flex;
    }
}

/* 4. Hero Section */
.hero {
    padding: 3rem;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}

/* 5. Cards (For Sections) */
.card {
    background-color: #2a2a2a;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.3);
    margin: 2rem auto;
    max-width: 900px;
}

/* 6. Skills, Hobbies, and Technologies Grid */
.skills-grid, .hobbies-grid, .technologies-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 1rem;
}

.skill, .hobby {
    background-color: #333;
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    width: 300px;
}

.technologies-grid img, .skill img {
    width: 50px;
    height: 50px;
    margin-bottom: 10px;
}

/* 7. Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    background-color: #ffcc00;
    color: black;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #ff9900;
}

.btn img {
    width: 20px;
}

/* 8. Back to Top */
.back-to-top {
    margin-top: 20px;
}

.back-to-top a {
    color: #ffcc00;
    font-size: 1rem;
}

.back-to-top a:hover {
    color: #ff9900;
}

/* 9. Footer */
footer {
    padding: 20px;
    background-color: #222;
    color: white;
    text-align: center;
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.footer-links a {
    color: white;
    text-decoration: none;
}

.footer-links a:hover {
    color: #ffcc00;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        text-align: center;
    }
}

/* Portfolio & Project Cards */
.portfolio-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
}

.project-card {
    background-color: #2a2a2a;
    border-radius: 12px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transition: transform 0.3s ease-in-out;
}

.project-card:hover {
    transform: scale(1.05);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.project-content {
    padding: 1.5rem;
    text-align: center;
}

.project-content h5 {
    font-size: 1.25rem;
    color: #ffcc00;
    margin-bottom: 10px;
}

.project-content p {
    font-size: 1rem;
    margin-bottom: 10px;
}

.project-content time {
    display: block;
    font-size: 0.9rem;
    color: #b0b0b0;
    margin-bottom: 10px;
}

/* Contact Page Layout */
.contact-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 900px;
    margin: 2rem auto;
}

.profile-card, .contact-form-card {
    padding: 2rem;
    max-width: 400px;
    text-align: center;
}

.profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 10px;
}

.contact-info {
    margin: 10px 0;
    text-align: left;
}

.contact-info a {
    color: #1e90ff;
    text-decoration: none;
}

.contact-info a:hover {
    color: #ffcc00;
}

/* Contact Form */
.contact-form-card {
    max-width: 500px;
}

.form-group {
    text-align: left;
    margin-bottom: 15px;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #555;
    background-color: #222;
    color: white;
}

.form-group textarea {
    resize: none;
}

/* Responsive Contact Layout */
@media (max-width: 768px) {
    .contact-container {
        flex-direction: column;
        align-items: center;
    }

    .profile-card, .contact-form-card {
        max-width: 100%;
    }
}