:root {
    --primary-color: #2563eb;
    --background-color: #f8fafc;
    --text-color: #1e293b;
    --card-background: #ffffff;
    --btn-hover: #1d4ed8;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 600px;
}

.card {
    background-color: var(--card-background);
    padding: 40px 40px;
    border-radius: 24px;
    box-shadow: var(--shadow);
    text-align: center;
}

/* ... existing profile styles ... */

.bio {
    margin: 24px 0;
    line-height: 1.6;
    color: #475569;
    font-size: 0.95rem;
}

.section-title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    margin: 32px 0 16px;
    font-weight: 700;
}

.skills-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
}

.cert-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 32px;
}

.cert-item {
    color: #334155;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 12px;
    background-color: #f8fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.skill-tag {
    background-color: #f1f5f9;
    color: #334155;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid #e2e8f0;
}

.top-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    gap: 30px;
    text-align: left;
}

.profile {
    margin-bottom: 0;
    text-align: left;
}

.avatar-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 0 20px 0;
    display: block;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.title {
    color: #64748b;
    font-weight: 400;
    font-size: 1rem;
}

.links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 200px;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 1px solid #e2e8f0;
}

.btn i {
    width: 20px;
    height: 20px;
}

.btn-linkedin {
    background-color: #0077b5;
    color: white;
    border: none;
}

.btn-linkedin:hover {
    background-color: #005a8a;
}

.btn-email, .btn-phone {
    background-color: white;
    color: var(--text-color);
}

.btn-email:hover, .btn-phone:hover {
    background-color: #f1f5f9;
}

footer {
    margin-top: 40px;
    font-size: 0.875rem;
    color: #94a3b8;
}

@media (max-width: 600px) {
    .card {
        padding: 30px 20px;
    }

    .top-section {
        flex-direction: column;
        text-align: center;
    }

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

    .avatar-img {
        margin: 0 auto 20px;
    }

    .links {
        width: 100%;
        min-width: unset;
    }
}