/* Base Styles & Variables */
:root {
    --bg-color: #0a0a0a;
    --text-color: #f4f4f4;
    --accent-color: #00ffcc;
    --secondary-bg: #111111;
    --card-bg: #1a1a1a;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Typography & Links */
a {
    text-decoration: none;
    color: inherit;
}

h1, h2, h3 {
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-color);
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background-color: rgba(10, 10, 10, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a:hover {
    color: var(--accent-color);
    transition: 0.3s;
}

/* Hero Section */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 5% 0; /* Added top padding to account for fixed navbar */
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    max-width: 1200px;
    width: 100%;
}

.hero-image img {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.hero-image img:hover {
    transform: scale(1.02);
    border-color: var(--accent-color);
}

.hero-content {
    text-align: left;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-content h1 span {
    color: var(--accent-color);
}

.hero-content h3 {
    font-size: 1.5rem;
    color: #aaaaaa;
    margin-bottom: 1.5rem;
}

.hero-content p {
    color: #cccccc;
    margin-bottom: 2rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 5px;
    font-weight: bold;
    margin-right: 1rem;
    display: inline-block;
    transition: 0.3s;
}

.btn.primary {
    background-color: var(--accent-color);
    color: var(--bg-color);
}

.btn.primary:hover {
    background-color: #00cca3;
    transform: translateY(-3px);
}

.btn.secondary {
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
}

.btn.secondary:hover {
    background-color: rgba(0, 255, 204, 0.1);
    transform: translateY(-3px);
}

/* Sections Global Padding */
section {
    padding: 5rem 5%;
}

/* About Section */
#about {
    background-color: var(--secondary-bg);
}

.about-container p {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    color: #cccccc;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    text-align: center;
}

.skill-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s;
}

.skill-card:hover {
    transform: translateY(-10px);
    border-bottom: 3px solid var(--accent-color);
}

.skill-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

/* Projects Section */
#projects {
    background-color: var(--secondary-bg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    transition: 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.project-card p {
    color: #aaaaaa;
    margin-bottom: 1.5rem;
    min-height: 80px;
}

.project-link {
    color: var(--accent-color);
    font-weight: bold;
}

.project-link i {
    margin-left: 5px;
    transition: 0.3s;
}

.project-link:hover i {
    transform: translateX(5px);
}

/* Contact Section */
#contact {
    text-align: center;
}

#contact p {
    margin-bottom: 2rem;
    color: #cccccc;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.social-links a {
    font-size: 2rem;
    color: #aaaaaa;
    transition: 0.3s;
}

.social-links a:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--secondary-bg);
    color: #777777;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .nav-links {
        display: none; 
    }
    
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .hero-image img {
        width: 250px;
        height: 250px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-content h1 {
        font-size: 3rem;
    }
    
    .btn {
        margin: 0.5rem;
    }
}