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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #fff;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    z-index: -1;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 0;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
    z-index: 1000;
    animation: slideDown 1s ease;
}

@keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo { font-size: 1.5rem; font-weight: 700; }

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    margin-left: 2rem;
    transition: color 0.3s;
}

.nav-menu a:hover { color: #ffd700; }

section {
    padding: 100px 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(-45deg, #fff, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    from { filter: drop-shadow(0 0 5px #fff); }
    to { filter: drop-shadow(0 0 20px #ffd700); }
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.gradient-text {
    font-size: 4rem;
    background: linear-gradient(-45deg, #ffd700, #fff, #ffd700);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 3s ease infinite;
}

@keyframes gradientText {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle { font-size: 1.5rem; margin: 1rem 0 2rem; }

.cta-btn, .modal-btn {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #000;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-btn:hover, .modal-btn:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 10px 30px rgba(255,215,0,0.4);
}

.skills-grid, .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-card, .project-card {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.4s;
}

.skill-card:hover, .project-card:hover {
    transform: translateY(-10px) scale(1.02);
    background: rgba(255,255,255,0.2);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.contact {
    text-align: center;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    margin: 10% auto;
    padding: 2rem;
    border-radius: 20px;
    width: 80%;
    max-width: 500px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.3);
}

.close {
    color: #fff;
    float: right;
    font-size: 2rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav-menu { flex-direction: column; }
    .gradient-text { font-size: 2.5rem; }
}