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

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f2239 0%, #2c3e50 100%);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    padding: 20px;
}

.liquid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
}

.liquid-shape {
    position: absolute;
    filter: blur(60px);
    border-radius: 45%;
}

.liquid-1 {
    background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
    width: 500px;
    height: 500px;
    top: -250px;
    right: -150px;
    animation: liquidMove 15s linear infinite;
}

.liquid-2 {
    background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
    width: 600px;
    height: 600px;
    bottom: -300px;
    left: -200px;
    animation: liquidMove 18s linear infinite reverse;
}

.liquid-3 {
    background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    width: 400px;
    height: 400px;
    bottom: 100px;
    right: 0;
    animation: liquidMove 12s linear infinite;
}

@keyframes liquidMove {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 60px;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(45deg, #ff9a9e, #a1c4fd, #f6d365);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
}

.logo i {
    margin-right: 10px;
    font-size: 32px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

nav a:hover {
    color: #fff;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff9a9e, #a1c4fd);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

.hero {
    margin-bottom: 80px;
    max-width: 800px;
}

h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #fff, #a1c4fd, #ff9a9e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.hero p {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.6;
}

.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 800px;
    margin-bottom: 40px;
    transition: transform 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-10px);
}

.card-title {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #fff;
}

.card-content {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.6;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(90deg, #ff9a9e, #a1c4fd);
    border-radius: 30px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    margin: 20px 0;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-5px);
    background: linear-gradient(90deg, #ff9a9e, #a1c4fd);
}

footer {
    margin-top: 80px;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    font-size: 0.9rem;
}

.notification-trigger {
    margin-top: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.notification-btn {
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-success {
    background: linear-gradient(90deg, #4CAF50, #8BC34A);
    color: white;
}

.btn-warning {
    background: linear-gradient(90deg, #FFC107, #FF9800);
    color: white;
}

.btn-error {
    background: linear-gradient(90deg, #F44336, #E91E63);
    color: white;
}

.btn-info {
    background: linear-gradient(90deg, #2196F3, #03A9F4);
    color: white;
}

.notification-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 20px;
    }
    
    nav ul {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .glass-card {
        padding: 20px;
    }
}