.bio-container {
            max-width: 800px;
            margin: 0 auto;
            padding: 24px;
        }

        .bio-card {
            background: var(--card-bg);
            border-radius: 16px;
            padding: 32px;
            box-shadow: 0 4px 12px var(--shadow);
            text-align: center;
        }

        .bio-avatar {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background: var(--primary-color);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 48px;
            margin: 0 auto 24px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            overflow: hidden;
        }

        .bio-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .bio-name {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 8px;
        }

        .bio-title {
            font-size: 18px;
            color: var(--text-color);
            opacity: 0.8;
            margin-bottom: 24px;
            font-weight: 500;
        }

        .bio-description {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-color);
            margin-bottom: 32px;
            text-align: justify;
            display: none;
        }

        .bio-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .bio-btn {
            padding: 12px 28px;
            border-radius: 10px;
            border: none;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .bio-btn-primary {
            background: var(--primary-color);
            color: white;
        }

        .bio-btn-primary:hover {
            opacity: 0.9;
            transform: translateY(-2px);
        }

        .bio-btn-secondary {
            background: var(--card-bg);
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
        }

        .bio-btn-secondary:hover {
            background: var(--primary-color);
            color: white;
        }

        .bio-social {
            display: flex;
            gap: 16px;
            justify-content: center;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .social-link {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--card-bg);
            border: 2px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            text-decoration: none;
            transition: all 0.3s;
            color: var(--text-color);
        }

        .social-link:hover {
            background: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
            transform: translateY(-2px);
        }

        .bio-contact {
            padding-top: 24px;
            border-top: 1px solid var(--border-color);
        }

        .contact-item {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin: 16px 0;
            font-size: 16px;
            color: var(--text-color);
            direction: ltr;
        }

        .contact-icon {
            font-size: 24px;
        }

        .contact-link {
            color: var(--primary-color);
            text-decoration: none;
        }

        .contact-link:hover {
            text-decoration: underline;
        }