/* Buttons */
        .cta-button {
            display: inline-block;
            background-color: var(--accent-color);
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            text-transform: uppercase;
            font-size: 0.9rem;
            letter-spacing: 0.5px;
        }

        .cta-button:hover {
            background-color: var(--accent-hover);
            transform: translateY(-2px);
        }

        .cta-button.secondary {
            background-color: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
        }

        /* Subject Cards */
        .subject-card {
            background: var(--bg-white);
            padding: 2rem;
            border-radius: var(--card-radius);
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            border: 1px solid var(--border-color);
            transition: transform 0.3s ease;
            text-align: center;
        }

        .subject-card:hover {
            transform: translateY(-5px);
            border-color: var(--accent-color);
        }

        .icon-box {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--accent-color);
        }

        /* Tutor Profile Cards */
        .tutor-card {
            background: var(--bg-white);
            border-radius: var(--card-radius);
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            display: flex;
            flex-direction: column;
        }

        .tutor-img-placeholder {
            width: 100%;
            height: 250px;
            background-color: #ddd; /* Fallback */
            object-fit: cover;
        }

        .tutor-info {
            padding: 1.5rem;
        }

        .tutor-role {
            color: var(--accent-color);
            font-size: 0.9rem;
            font-weight: 600;
            text-transform: uppercase;
        }

        /* Forms */
        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--primary-color);
        }

        .form-input, .form-textarea {
            width: 100%;
            padding: 0.75rem;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            font-family: inherit;
        }

        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--primary-color);
        }

        .alert-box {
            display: none;
            padding: 1rem;
            background-color: #d1fae5;
            color: #065f46;
            border-radius: 4px;
            margin-top: 1rem;
            text-align: center;
        }
        
        /* Footer Links */
        .footer-links li { margin-bottom: 0.5rem; }
        .footer-links a:hover { color: var(--accent-color); }