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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1a1f3a 0%, #2d1b4e 50%, #1a1f3a 100%);
    min-height: 100vh;
    color: #fff;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background Circles */
.bg-circle {
    position: fixed;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    animation: float 25s infinite ease-in-out;
    z-index: 0;
    pointer-events: none;
}

.circle-1 {
    width: 500px;
    height: 500px;
    top: -250px;
    left: -250px;
    animation-delay: 0s;
}

.circle-2 {
    width: 400px;
    height: 400px;
    bottom: -200px;
    right: -200px;
    animation-delay: 8s;
}

.circle-3 {
    width: 350px;
    height: 350px;
    top: 40%;
    right: 10%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
        opacity: 0.5;
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
        opacity: 0.4;
    }
}

/* Login Button */
.login-btn {
    position: fixed;
    top: 30px;
    left: 30px;
    background: rgba(139, 92, 246, 0.2);
    backdrop-filter: blur(10px);
    color: #a78bfa;
    padding: 12px 24px;
    border: 2px solid #8b5cf6;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    z-index: 1000;
    animation: slideInLeft 0.8s ease-out;
}

.login-btn:hover {
    background: #8b5cf6;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.5);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Main Wrapper */
.main-wrapper {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 80px;
    gap: 100px;
}

/* Left Content */
.left-content {
    flex: 1;
    max-width: 650px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.name {
    font-size: 80px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 25px;
    color: #ffffff;
}

.highlight {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.3);
    }
}

.subtitle {
    font-size: 20px;
    color: #a78bfa;
    margin-bottom: 25px;
    font-weight: 400;
}

.description {
    font-size: 18px;
    color: #d1d5db;
    line-height: 1.7;
    margin-bottom: 45px;
    max-width: 500px;
}

/* Social Icons */
.social-icons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    color: #a78bfa;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.social-link:hover::before {
    width: 100px;
    height: 100px;
}

.social-link:hover {
    border-color: #8b5cf6;
    color: #ffffff;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.4);
}

.social-link svg {
    position: relative;
    z-index: 1;
}

/* Right Content - Logo */
.right-content {
    flex-shrink: 0;
    animation: fadeInRight 1s ease-out;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.logo-circle {
    width: 450px;
    height: 450px;
    border: 4px solid #8b5cf6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.05);
    backdrop-filter: blur(10px);
    position: relative;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 60px rgba(139, 92, 246, 0.6);
        transform: scale(1.02);
    }
}

.logo-circle::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    background: linear-gradient(45deg, #8b5cf6, #a78bfa, #8b5cf6);
    z-index: -1;
    animation: rotate 10s linear infinite;
    opacity: 0.5;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.logo-text {
    font-size: 140px;
    font-weight: 700;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .main-wrapper {
        gap: 60px;
    }
    
    .name {
        font-size: 70px;
    }
    
    .logo-circle {
        width: 400px;
        height: 400px;
    }
    
    .logo-text {
        font-size: 120px;
    }
}

@media (max-width: 1200px) {
    .main-wrapper {
        padding: 0 50px;
        gap: 40px;
    }
    
    .name {
        font-size: 60px;
    }
    
    .logo-circle {
        width: 350px;
        height: 350px;
    }
    
    .logo-text {
        font-size: 100px;
    }
}

@media (max-width: 992px) {
    .main-wrapper {
        flex-direction: column;
        justify-content: center;
        padding: 120px 40px 60px;
        gap: 50px;
        text-align: center;
    }
    
    .left-content {
        max-width: 100%;
    }
    
    .name {
        font-size: 56px;
    }
    
    .subtitle,
    .description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .logo-circle {
        width: 300px;
        height: 300px;
    }
    
    .logo-text {
        font-size: 90px;
    }
}

@media (max-width: 768px) {
    .login-btn {
        top: 20px;
        left: 20px;
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .main-wrapper {
        padding: 100px 30px 50px;
    }
    
    .name {
        font-size: 48px;
    }
    
    .subtitle {
        font-size: 16px;
    }
    
    .description {
        font-size: 16px;
    }
    
    .logo-circle {
        width: 280px;
        height: 280px;
    }
    
    .logo-text {
        font-size: 85px;
    }
}

@media (max-width: 480px) {
    .main-wrapper {
        padding: 90px 20px 40px;
    }
    
    .name {
        font-size: 40px;
    }
    
    .subtitle {
        font-size: 14px;
    }
    
    .description {
        font-size: 14px;
    }
    
    .logo-circle {
        width: 240px;
        height: 240px;
        border-width: 3px;
    }
    
    .logo-text {
        font-size: 70px;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
    }
    
    .social-link svg {
        width: 20px;
        height: 20px;
    }
}