:root {
    --primary-blue: #2563EB;
    --dark-blue: #1E40AF;
    --accent-blue: #DBEAFE;
    --text-dark: #1F2937;
    --text-gray: #4B5563;

    /* Soft Gradient Background for this section */
    --bg-gradient: linear-gradient(180deg, #FFFFFF 0%, #F3F4F6 100%);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    --radius-card: 20px;
    --radius-btn: 50px;

    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #fff;
    /* Default for other sections */
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 
         * SECTION STYLES
         */
.cta-contact-section {
    background: var(--bg-gradient);
    padding: 100px 0 120px;
    /* Extra bottom padding for flow into footer */
    position: relative;
    overflow: hidden;
}

/* Decorative background shapes (Optional premium touch) */
.cta-contact-section::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    background: var(--accent-blue);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    z-index: 0;
}

.content-wrapper {
    position: relative;
    z-index: 1;
}

/* Header & Intro */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    opacity: 0;
    transform: translateY(20px);
}

.section-header.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 700;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto 30px;
}

/* 3. Call to Action Buttons */
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 80px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    border-radius: var(--radius-btn);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.cta-buttons >.btn-primary {
    background-color: var(--primary-blue);
    color: #fff;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.3);
}

.cta-buttons >.btn-primary:hover {
    background-color: var(--dark-blue);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px 0 rgba(37, 99, 235, 0.4);
}

.cta-buttons .btn-secondary {
    background-color: white;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.cta-buttons .btn-secondary:hover {
    background-color: var(--primary-blue);
    color: white;
    transform: translateY(-3px);
}

/* Split Layout Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    /* Info is 1 part, Form is 1.5 parts */
    gap: 40px;
    align-items: start;
}

/* 4. Contact Information Card */
.info-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-md);
    border: 1px solid white;
    opacity: 0;
    transform: translateY(30px);
}

.info-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    transition-delay: 0.2s;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.icon-box {
    width: 48px;
    height: 48px;
    background-color: var(--accent-blue);
    color: var(--primary-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-right: 20px;
}

.info-content h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.info-content p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.5;
}

/* 5. Contact Form */
.form-card {
    background: white;
    padding: 40px;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(30px);
}

.form-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    transition-delay: 0.4s;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #E5E7EB;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-dark);
    background-color: #F9FAFB;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    background-color: #fff;
    box-shadow: 0 0 0 4px var(--accent-blue);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    padding: 14px;
    background-color: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: var(--dark-blue);
}

/* 
         * RESPONSIVE DESIGN
         */
@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 2rem;
    }

    .cta-contact-section {
        padding: 60px 0;
    }

    .info-card,
    .form-card {
        padding: 30px 20px;
    }
}

/* Mock Footer for Context */
.mock-footer {
    background-color: #1F2937;
    color: #9CA3AF;
    padding: 60px 0 20px;
    text-align: center;
    font-size: 0.9rem;
}