* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, sans-serif;
}

body {
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
}

body::before, body::after {
    content: "";
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    opacity: 0.6;
    animation: move 15s infinite alternate ease-in-out;
}

body::before {
    background: radial-gradient(circle, #e0eaff 0%, #fbfff0 100%);
    top: -200px;
    left: -200px;
}

body::after {
    background: radial-gradient(circle, #fdfcfb 0%, #e2d1c3 100%);
    bottom: -200px;
    right: -200px;
    animation-delay: -7s;
}

@keyframes move {
    from { transform: translate(0, 0) rotate(0deg); }
    to { transform: translate(150px, 100px) rotate(30deg); }
}

.container {
    position: relative;
    z-index: 10;
    width: 95%;
    max-width: 500px; 
    padding: 60px 40px; 
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.08);
    text-align: center;
}

h1 {
    font-size: 32px; 
    margin-bottom: 40px;
    color: #1d1d1f;
    font-weight: 800;
}

.links-container {
    display: flex;
    flex-direction: column;
    gap: 25px; 
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px 30px; 
    text-decoration: none;
    font-size: 20px; 
    font-weight: 700;
    border-radius: 25px;
    background: #fff;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 2px solid transparent;
}

.btn i {
    font-size: 28px; 
    margin-right: 15px;
}


.vk { color: #0077FF; }
.tg { color: #229ED9; }
.tel { color: #28a745; }


.btn:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.vk:hover { border-color: #0077FF; background: #0077FF; color: #fff; }
.tg:hover { border-color: #229ED9; background: #229ED9; color: #fff; }
.tel:hover { border-color: #28a745; background: #28a745; color: #fff; }

.btn:active { transform: scale(0.95); }


.pay { color: #d4af37; } 

.pay:hover { 
    border-color: #d4af37; 
    background: #d4af37; 
    color: #fff; 
}