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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
} 

/* Professional background pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 215, 0, 0.03) 0%, transparent 50%);
    z-index: -1;
}

/* Professional container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Elegant header section */
.header-section {
    background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
    border: 1px solid #333;
    border-radius: 20px;
    padding: 60px 40px;
    margin: 40px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    0% { transform: translateY(50px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

.header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ffd700, transparent);
    animation: shine 3s infinite;
}
.header-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ffd700, transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.header-section h1 {
    color: #ffd700;
    font-size: 3.5em;
    margin-bottom: 15px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
}

.header-section p {
    color: #cccccc;
    font-size: 1.3em;
    font-style: italic;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    opacity: 0.9;
}

.profile-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 3px solid #ffd700;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
    margin: 20px 0;
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
    object-fit: cover;
}

.profile-img:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.3);
}

/* Professional info sections */
.info-section {
    background: linear-gradient(135deg, #0f0f0f, #1a1a1a);
    border: 1px solid #333;
    border-radius: 15px;
    padding: 40px;
    margin: 30px 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out;
    transition: all 0.4s ease;
}

.info-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.1);
    border-color: #444;
}

.info-section h2 {
    color: #ffd700;
    font-size: 2.2em;
    margin-bottom: 25px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 15px;
}

.info-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #ffd700, transparent);
    border-radius: 1px;
}

.info-section ul {
    list-style: none;
    padding: 0;
}

.info-section li {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    padding: 18px 25px;
    margin: 12px 0;
    border-radius: 10px;
    font-size: 1.1em;
    border-left: 3px solid #ffd700;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.info-section li::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.6s ease;
}

.info-section li:hover::before {
    left: 100%;
}

.info-section li:hover {
    background: rgba(255, 215, 0, 0.1);
    transform: translateX(10px);
    border-left-color: #ffed4e;
}


.project-links {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.project-link {
    display: inline-block;
    background: transparent;
    color: #ffd700;
    padding: 15px 30px;
    border: 2px solid #ffd700;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1em;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.project-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.2), transparent);
    transition: left 0.5s ease;
}

.project-link:hover::before {
    left: 100%;
}

.project-link:hover {
    background: rgba(255, 215, 0, 0.1);
    color: #ffed4e;
    border-color: #ffed4e;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.2);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection styling */
::selection {
    background: rgba(255, 215, 0, 0.3);
    color: #ffffff;
}