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

body {
    background-color: #0b0b0d;
    background-image: radial-gradient(circle at 50% 50%, #17151b 0%, #08080a 100%);
    color: #d1d5db;
    font-family: 'Montserrat', sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.card {
    position: relative;
    width: 100%;
    max-width: 650px;
    aspect-ratio: 1.75 / 1;
    background: #121214;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.8),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.card::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 15%;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(217, 83, 30, 0.25) 0%, rgba(138, 43, 226, 0.1) 40%, transparent 70%);
    filter: blur(30px);
    pointer-events: none;
}

.brand .title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 4px;
    color: #e5e7eb;
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.2);
    line-height: 1;
}

.brand .subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    color: #9ca3af;
    letter-spacing: 1px;
    margin-top: 8px;
}

.contact-info {
    align-self: flex-end;
    text-align: right;
    z-index: 1;
}

.contact-info a {
    display: block;
    color: #808893;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    margin-bottom: 6px;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #d9531e;
}

@media (max-width: 600px) {
    .card {
        max-width: 340px;
        aspect-ratio: 1 / 1.75;
        padding: 40px 28px;
        align-items: center;
        text-align: center;
    }

    .brand .title {
        font-size: 1.8rem;
        letter-spacing: 3px;
    }

    .brand .subtitle {
        font-size: 0.95rem;
    }

    .contact-info {
        align-self: center;
        text-align: center;
    }

    .contact-info a {
        font-size: 0.8rem;
        letter-spacing: 1px;
    }
}