* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;

    font-family: "Segoe UI", Arial, sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;

    background:
        radial-gradient(circle at top,
        #ffffff 0%,
        #f4f6f8 45%,
        #eef2f7 100%);

    color: #1f2937;

    display: flex;
    justify-content: center;
    align-items: center;

    padding: 24px;
}

.container {
    width: 100%;
    max-width: 420px;

    background: rgba(255, 255, 255, 0.96);

    padding: 42px 34px;

    border-radius: 20px;

    border: 1px solid rgba(229, 231, 235, 0.9);

    box-shadow:
        0 20px 50px rgba(15, 23, 42, 0.08),
        0 4px 12px rgba(15, 23, 42, 0.04);

    text-align: center;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.container:hover {
    transform: translateY(-2px);

    box-shadow:
        0 24px 60px rgba(15, 23, 42, 0.10),
        0 6px 16px rgba(15, 23, 42, 0.05);
}

.profile-image {
    width: 150px;
    height: 150px;

    object-fit: cover;

    border-radius: 50%;

    margin-bottom: 28px;

    border: 4px solid #ffffff;

    box-shadow:
        0 10px 24px rgba(15, 23, 42, 0.14);
}

h1 {
    margin: 0 0 8px;

    font-size: 2rem;
    font-weight: 700;

    letter-spacing: -0.03em;

    color: #111827;
}

.subtitle {
    margin: 0 0 16px;

    font-size: 1.05rem;
    font-weight: 500;

    color: #2563eb;
}

.description {
    margin: 0 0 32px;

    font-size: 0.96rem;

    color: #4b5563;
}

.button-group {
    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 14px;
}

.linkedin-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 44px;

    padding: 12px 24px;

    border-radius: 10px;

    background: #2563eb;
    color: #ffffff;

    font-weight: 500;
    text-decoration: none;

    box-shadow:
        0 8px 18px rgba(37, 99, 235, 0.22);

    transition:
        background 0.2s ease,
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.linkedin-button:hover {
    background: #1d4ed8;

    transform: translateY(-1px);

    box-shadow:
        0 10px 24px rgba(37, 99, 235, 0.28);
}

.linkedin-button:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.35);
    outline-offset: 4px;
}

.email-link {
    font-size: 0.92rem;

    color: #6b7280;

    text-decoration: none;

    transition: color 0.2s ease;
}

.email-link:hover {
    color: #2563eb;
}

@media (max-width: 480px) {
    .container {
        padding: 34px 24px;
    }

    h1 {
        font-size: 1.75rem;
    }

    .profile-image {
        width: 130px;
        height: 130px;
    }
}