:root {
    --primary: #5a67d8;
    --primary-hover: #434190;
    --bg-light: #f5f6fa;
    --card-bg: #ffffff;
    --text-dark: #2d3748;
    --text-muted: #718096;
    --accent: #667eea;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
}

/* ================= CONTACT SECTION ================= */
.contact-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f0ff 100%);
}

.contact-container {
    max-width: 520px;
    margin: 0 auto;
    padding: 40px 30px;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.12);
}

.contact-container h2 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--accent);
}

.success-msg {
    background: #e6fffa;
    color: #0c9488;
    padding: 14px;
    border-radius: 10px;
    margin-bottom: 25px;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    border-left: 4px solid var(--accent);
}

/* ================= FORM ================= */
.contact-form label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 20px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: #fdfdfd;
}

.contact-form textarea {
    min-height: 120px;
    resize: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 12px rgba(102, 126, 234, 0.25);
}

/* ================= BUTTON ================= */
.contact-form button {
    width: 100%;
    padding: 16px;
    background: linear-gradient(90deg, #667eea, #5a67d8);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.contact-form button:hover {
    background: linear-gradient(90deg, #5a67d8, #434190);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 25px rgba(102, 126, 234, 0.35);
}

/* ================= PTE TITLE ================= */
.pte-prep-title {
    text-align: center;
    font-weight: 700;
    color: #1e3a8a;
    font-size: 45px;
    margin-bottom: 40px;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
    .contact-container {
        padding: 30px 20px;
    }

    .contact-container h2 {
        font-size: 1.9rem;
    }

    .contact-form button {
        padding: 14px;
    }
}

@media (max-width: 480px) {
    .contact-container {
        padding: 25px 15px;
    }

    .contact-container h2 {
        font-size: 1.6rem;
    }

    .contact-form button {
        padding: 12px;
        font-size: 1rem;
    }
}