body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', Arial, sans-serif;
    background: linear-gradient(120deg, #0077ff 0%, #00c6ff 100%);
    animation: gradientBG 8s ease-in-out infinite alternate;
    min-height: 100vh;
    position: relative;
}
.bg-gradient {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 0;
    background: linear-gradient(135deg, #0077ff 0%, #00c6ff 100%);
    opacity: 0.25;
}
.container {
    position: relative;
    z-index: 1;
    max-width: 400px;
    margin: 48px auto;
    background: rgba(255,255,255,0.95);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    padding: 40px 28px 32px 28px;
    text-align: center;
    transition: box-shadow 0.3s;
}
.logo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    margin-bottom: 18px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.12);
    animation: logoPop 1.2s cubic-bezier(.68,-0.55,.27,1.55) 1;
}
@keyframes logoPop {
    0% { transform: scale(0.7); opacity: 0; }
    60% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); }
}
h1 {
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 2.1rem;
    margin: 0 0 8px 0;
    color: #0077ff;
    letter-spacing: 1px;
    animation: fadeInDown 1s;
}
@keyframes fadeInDown {
    0% { opacity: 0; transform: translateY(-30px);}
    100% { opacity: 1; transform: translateY(0);}
}
.subtitle, p {
    color: #444;
    font-size: 1.1rem;
    margin-bottom: 28px;
    animation: fadeIn 1.2s;
}
@keyframes fadeIn {
    0% { opacity: 0;}
    100% { opacity: 1;}
}
.links {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.link-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 0;
    background: linear-gradient(90deg, #0077ff 0%, #00c6ff 100%);
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.08rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border: 2px solid transparent;
    transition: background 0.3s, transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}
.link-card::before {
    content: "";
    position: absolute;
    left: -60px;
    top: 0;
    width: 40px;
    height: 100%;
    background: rgba(255,255,255,0.18);
    transform: skewX(-20deg);
    transition: left 0.4s;
}
.link-card:hover {
    background: linear-gradient(90deg, #00c6ff 0%, #0077ff 100%);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 16px rgba(0,0,0,0.14);
}
.link-card:hover::before {
    left: 100%;
}
.whatsapp { color: #25D366; }
.instagram { color: #E1306C; }
.telegram { color: #0088cc; }
.website { color: #0077ff; }

@media (max-width: 500px) {
    body {
        background: linear-gradient(120deg, #00c6ff 0%, #0077ff 100%);
        animation: gradientBG 6s ease-in-out infinite alternate;
    }
    .container {
        max-width: 98vw;
        padding: 14px 2px;
        border-radius: 16px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.10);
        margin-top: 16px;
    }
    h1 {
        font-size: 1.1rem;
        margin-bottom: 4px;
        letter-spacing: 0.5px;
    }
    .logo {
        width: 56px;
        height: 56px;
        margin-bottom: 8px;
        box-shadow: 0 1px 6px rgba(0,0,0,0.10);
    }
    .subtitle, p {
        font-size: 0.92rem;
        margin-bottom: 12px;
    }
    .links {
        gap: 12px;
    }
    .link-card {
        font-size: 0.95rem;
        padding: 10px 0;
        gap: 6px;
        border-radius: 10px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        background: linear-gradient(90deg, #00c6ff 0%, #0077ff 100%);
        position: relative;
        overflow: hidden;
        transition: background 0.3s, transform 0.2s, box-shadow 0.2s;
    }
    .link-card:active {
        transform: scale(0.97);
        box-shadow: 0 1px 4px rgba(0,0,0,0.12);
        background: linear-gradient(90deg, #0077ff 0%, #00c6ff 100%);
    }
    .link-card::before {
        left: -40px;
        width: 28px;
    }
}

@keyframes gradientBG {
    0% { background: linear-gradient(120deg, #0077ff 0%, #00c6ff 100%);}
    50% { background: linear-gradient(120deg, #00c6ff 0%, #0077ff 100%);}
    100% { background: linear-gradient(120deg, #0077ff 0%, #00c6ff 100%);}
}