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

body {
    background-color: #0b0f19; /* Deep Dark Space background */
    color: #f1f5f9;
}

/* Navbar */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background-color: #111827; /* Dark Grey/Blue Navbar */
    border-bottom: 1px solid #1f2937;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #8b5cf6; /* Neon Purple */
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #9ca3af;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #06b6d4; /* Neon Cyan on hover */
}

/* Hero Section */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 50px 8% 100px 8%;
}

.hero-text {
    max-width: 55%;
}

.hero-text h1 {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero-text p {
    font-size: 18px;
    color: #9ca3af;
    margin-bottom: 25px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background-color: #8b5cf6; /* Purple Button */
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.4);
}

.btn:hover {
    background-color: #7c3aed;
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
    transform: translateY(-1px);
}

.hero-img {
    width: 300px;
    height: 300px;
    background-color: #1f2937;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border: 6px solid #8b5cf6; /* Purple Border */
    box-shadow: 0 0 25px rgba(139, 92, 246, 0.4);
}

.hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Sections General */
section {
    padding: 80px 8%;
}

.section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    position: relative;
    color: #ffffff;
}

.section-title::after {
    content: '';
    width: 50px;
    height: 4px;
    background-color: #06b6d4; /* Cyan accent line */
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
}

/* About Section */
.about p {
    font-size: 18px;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: #d1d5db;
}

/* Education & Skills Cards */
.card-container {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.card {
    background: #111827; /* Dark Card Background */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    width: 300px;
    text-align: center;
    border-top: 5px solid #8b5cf6; /* Purple Top Border */
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    border-top: 5px solid #06b6d4; /* Changes to Cyan on hover */
}

.card h3 {
    margin-bottom: 10px;
    color: #ffffff;
}

.card p {
    color: #9ca3af;
    font-size: 15px;
}

.card strong {
    color: #06b6d4;
}

/* Contact Section */
.contact-info {
    text-align: center;
    font-size: 18px;
    line-height: 2;
}

.contact-info p {
    color: #d1d5db;
}

.contact-info a {
    color: #06b6d4;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: #8b5cf6;
}

footer {
    text-align: center;
    padding: 30px;
    background-color: #090d16;
    color: #6b7280;
    font-size: 14px;
    border-top: 1px solid #1f2937;
}