/* -------------------------------------------------------------------------- */
/*                                0. Core Variables                           */
/* -------------------------------------------------------------------------- */
:root {
    /* Base Colors - Neutrals */
    --color-dark-primary: #1A202C; /* Deep Charcoal / Main Dark Text */
    --color-dark-secondary: #2D3748; /* Slightly Lighter Charcoal / Secondary Dark Text */
    --color-dark-subtle: #4A5568; /* Mid-Tone Gray / Subtle Dark Text */
    --color-light-primary: #FFFFFF; /* Pure White / Main Background */
    --color-light-secondary: #E2E8F0; /* Light Gray / Card Background, Borders */
    --color-light-subtle: #A0AEC0; /* Lighter Gray / Subtle Light Text */

    /* Brand Accents */
    --color-accent-purple: #805AD5; /* Primary Purple */
    --color-accent-purple-dark: #6B46C1; /* Darker Purple for Hover/Text */
    --color-accent-purple-light: #E9D8FD; /* Light Purple for Backgrounds */
    --color-accent-purple-border: #D6BCFA; /* Purple for light borders */
    --color-accent-teal: #38B2AC; /* Primary Teal */

    /* Global Design Elements */
    --border-radius-base: 8px;
    --border-radius-pill: 50px;
    --box-shadow-small: 0 2px 8px rgba(0, 0, 0, 0.08);
    --box-shadow-medium: 0 5px 15px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-speed-medium: 0.3s;
    --transition-easing-default: ease;

    /* Background Image Pattern */
    --bg-grid-pattern-image: url('../images/herobg.jpg'); /* Assuming grid pattern is reused */
    --bg-grid-pattern-size: 50px 50px;
}

/* -------------------------------------------------------------------------- */
/*                               1. CSS Reset & Global                        */
/* -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--color-dark-secondary);
    background-color: var(--color-light-primary);
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
    background-image: var(--bg-grid-pattern-image);
    background-size: var(--bg-grid-pattern-size);
    background-repeat: repeat;
    background-position: center top;
}

.container {
    max-width: 1000px; /* Adjusted max-width for contact page */
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark-primary);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; } /* New utility class */
.py-10 { padding-top: 4rem; padding-bottom: 4rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-8 { margin-top: 2rem; }


/* -------------------------------------------------------------------------- */
/*                                  2. Header                                 */
/* -------------------------------------------------------------------------- */
.contact-header {
    padding: 1.5rem 0;
    background-color: var(--color-light-primary); /* White background */
    border-bottom: 1px solid var(--color-light-secondary); /* Subtle border */
}
.contact-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.contact-page-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent-purple); /* Purple logo text */
    text-decoration: none;
}
.contact-page-logo svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-accent-purple); /* Purple SVG stroke */
    filter: none; /* Remove brightness filter if any */
}
.back-to-home {
    color: var(--color-dark-subtle);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-speed-medium) var(--transition-easing);
}
.back-to-home:hover {
    color: var(--color-accent-purple);
}


/* -------------------------------------------------------------------------- */
/*                             3. Main Content Section                        */
/* -------------------------------------------------------------------------- */
.get-in-touch-section {
    padding-top: 60px; /* Specific top padding */
    padding-bottom: 60px;
}
.contact-tag {
    @extend .tag-pill; /* Inherit common tag styles */
    background-color: var(--color-accent-purple-light);
    color: var(--color-accent-purple-dark);
    border-color: var(--color-accent-purple-border);
    margin-bottom: 1.5rem;
    margin-left: auto;
    margin-right: auto; /* Center the tag */
}
.get-in-touch-section h1 {
    font-size: 3rem;
    color: var(--color-dark-primary);
    margin-bottom: 0.5rem;
}
.last-updated-text {
    font-size: 0.85rem;
    color: var(--color-dark-subtle);
    margin-bottom: 3rem; /* Space before intro text */
}
.contact-intro-text {
    font-size: 1.05rem;
    color: var(--color-dark-secondary);
    max-width: 600px;
    margin: 0 auto 3rem auto; /* Center intro text */
}

/* Contact Form Grid */
.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr; /* Email card smaller, form wider */
    gap: 30px;
    background-color: var(--color-light-primary);
    border-radius: var(--border-radius-base);
    box-shadow: var(--box-shadow-medium);
    border: 1px solid var(--color-light-secondary);
    padding: 30px;
}

/* Email Info Card */
.email-info-card {
    background: linear-gradient(135deg, var(--color-accent-purple-light) 0%, #F5F3FF 100%); /* Purple gradient */
    border-radius: var(--border-radius-base);
    padding: 30px;
    text-align: center; /* Center content */
    display: flex;
    flex-direction: column;
    justify-content: center; /* Vertically center content */
    align-items: center; /* Horizontally center content */
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05); /* Subtle inner shadow */
}
.email-icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: var(--color-accent-purple);
    border-radius: var(--border-radius-base);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    box-shadow: var(--box-shadow-small);
}
.email-icon-wrapper .material-symbols-outlined {
    font-size: 32px;
    color: var(--color-light-primary);
    fill: 1; /* For filled icon style */
}
.email-info-card h3 {
    font-size: 1.5rem;
    color: var(--color-dark-primary);
    margin-bottom: 10px;
}
.email-info-card p {
    font-size: 0.95rem;
    color: var(--color-dark-secondary);
    margin-bottom: 15px;
    line-height: 1.4;
}
.email-link {
    font-size: 1rem;
    color: var(--color-accent-purple-dark); /* Darker purple for link */
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-speed-medium) var(--transition-easing);
}
.email-link:hover {
    text-decoration: underline;
    color: var(--color-accent-purple);
}

/* Contact Form Card */
.contact-form-card {
    padding: 20px; /* Inner padding for form */
}
.contact-form .form-group {
    margin-bottom: 1.5rem;
}
.contact-form label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark-primary);
    margin-bottom: 0.5rem;
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-light-secondary);
    border-radius: var(--border-radius-base);
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    color: var(--color-dark-secondary);
    background-color: #F8F9FA; /* Slightly off-white input background */
    transition: border-color var(--transition-speed-medium) var(--transition-easing),
                box-shadow var(--transition-speed-medium) var(--transition-easing);
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent-purple);
    box-shadow: 0 0 0 2px rgba(128, 90, 213, 0.2);
}
.contact-form textarea {
    resize: vertical; /* Allow vertical resizing */
}
.btn-send-message {
    @extend .btn; /* Inherit base button styles */
    background: linear-gradient(90deg, var(--color-accent-purple) 0%, var(--color-accent-teal) 100%);
    color: var(--color-light-primary);
    border: none;
    padding: 14px 28px;
    font-size: 1.1rem;
    font-weight: 600;
    width: 100%; /* Full width button */
    box-shadow: var(--box-shadow-medium);
}
.btn-send-message:hover {
    opacity: 0.95;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-large);
}


/* -------------------------------------------------------------------------- */
/*                            4. Support FAQ Section                          */
/* -------------------------------------------------------------------------- */
.contact-faq-section {
    padding-top: 80px; /* Space from contact form */
    padding-bottom: 80px;
}
.contact-faq-section h2 {
    font-size: 2rem;
    color: var(--color-dark-primary);
    margin-bottom: 2.5rem;
}
.support-faq-items {
    max-width: 900px;
    margin: 0 auto;
}
.support-faq-item {
    background-color: var(--color-light-primary);
    border-radius: var(--border-radius-base);
    border: 1px solid var(--color-light-secondary);
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: var(--box-shadow-small);
}
.support-faq-item:last-child {
    margin-bottom: 0;
}
.support-faq-item h3 {
    font-size: 1.15rem;
    color: var(--color-dark-primary);
    margin-bottom: 10px;
}
.support-faq-item p {
    font-size: 0.95rem;
    color: var(--color-dark-secondary);
    line-height: 1.5;
}
.support-faq-item ul {
    list-style: none;
    padding-left: 0;
    margin-top: 10px;
}
.support-faq-item ul li {
    position: relative;
    padding-left: 1.5em; /* Space for custom bullet */
    margin-bottom: 5px;
    font-size: 0.95rem;
    color: var(--color-dark-secondary);
}
.support-faq-item ul li::before {
    content: "•"; /* Custom bullet point */
    position: absolute;
    left: 0;
    color: var(--color-accent-purple); /* Purple bullet */
    font-weight: 700;
    font-size: 1.2em;
    line-height: 1;
}
.support-faq-item a {
    color: var(--color-accent-purple-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-speed-medium) var(--transition-easing);
}
.support-faq-item a:hover {
    text-decoration: underline;
    color: var(--color-accent-purple);
}


/* -------------------------------------------------------------------------- */
/*                                  5. Footer                                 */
/* -------------------------------------------------------------------------- */
.contact-footer {
    padding: 25px 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-dark-subtle);
    border-top: 1px solid var(--color-light-secondary);
    background-color: var(--color-light-primary); /* White background */
}
.contact-footer a.legal-link {
    color: var(--color-accent-purple-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-speed-medium) var(--transition-easing);
}
.contact-footer a.legal-link:hover {
    text-decoration: underline;
    color: var(--color-accent-purple);
}


/* -------------------------------------------------------------------------- */
/*                                6. Responsive Design                        */
/* -------------------------------------------------------------------------- */
@media (max-width: 992px) {
    .container { max-width: 90%; }
    .get-in-touch-section h1 { font-size: 2.5rem; }
    .contact-form-grid { grid-template-columns: 1fr; padding: 20px; } /* Stack columns */
    .email-info-card { padding: 25px; }
    .email-info-card h3 { font-size: 1.3rem; }
    .contact-form-card { padding: 15px; }
    .contact-faq-section h2 { font-size: 1.8rem; }
    .support-faq-item { padding: 20px; }
    .support-faq-item h3 { font-size: 1.05rem; }
    .support-faq-item p, .support-faq-item ul li { font-size: 0.9rem; }
}

@media (max-width: 768px) {
    .contact-header { padding: 1rem 0; }
    .contact-page-logo { font-size: 1.6rem; }
    .back-to-home { font-size: 0.85rem; }

    .get-in-touch-section { padding-top: 40px; padding-bottom: 40px; }
    .contact-tag { margin-bottom: 1.25rem; font-size: 0.8rem; padding: 5px 12px; }
    .get-in-touch-section h1 { font-size: 2.2rem; }
    .last-updated-text { font-size: 0.8rem; margin-bottom: 2rem; }
    .contact-intro-text { font-size: 0.95rem; margin-bottom: 2rem; }

    .contact-form-grid { gap: 20px; padding: 20px; }
    .email-icon-wrapper { width: 50px; height: 50px; margin-bottom: 15px; }
    .email-icon-wrapper .material-symbols-outlined { font-size: 28px; }
    .email-info-card h3 { font-size: 1.2rem; }
    .email-info-card p, .email-link { font-size: 0.9rem; }
    .contact-form label, .contact-form input, .contact-form textarea { font-size: 0.9rem; padding: 10px 12px; }
    .btn-send-message { padding: 12px 24px; font-size: 1rem; }

    .contact-faq-section { padding-top: 60px; padding-bottom: 60px; }
    .contact-faq-section h2 { font-size: 1.6rem; margin-bottom: 2rem; }
    .support-faq-item { padding: 18px; margin-bottom: 15px; }
    .support-faq-item h3 { font-size: 1rem; margin-bottom: 8px; }
    .support-faq-item p, .support-faq-item ul li { font-size: 0.85rem; }
    .support-faq-item ul li { padding-left: 1.2em; }
    .support-faq-item ul li::before { font-size: 1.1em; }

    .contact-footer { padding: 20px 0; font-size: 0.8rem; }
}

@media (max-width: 480px) {
    .contact-page-logo { font-size: 1.5rem; }
    .contact-page-logo svg { width: 22px; height: 22px; }
    .back-to-home { font-size: 0.8rem; }

    .get-in-touch-section h1 { font-size: 2rem; }
    .contact-intro-text { font-size: 0.9rem; }
    .contact-form-grid { padding: 15px; }
    .email-info-card { padding: 20px; }
    .email-icon-wrapper { width: 45px; height: 45px; margin-bottom: 12px; }
    .email-icon-wrapper .material-symbols-outlined { font-size: 24px; }
    .email-info-card h3 { font-size: 1.1rem; }
    .email-info-card p, .email-link { font-size: 0.85rem; }
    .contact-form label, .contact-form input, .contact-form textarea { font-size: 0.85rem; padding: 10px; }
    .form-group { margin-bottom: 1rem; }
    .btn-send-message { padding: 10px 20px; font-size: 0.9rem; }

    .contact-faq-section h2 { font-size: 1.5rem; }
    .support-faq-item h3 { font-size: 0.9rem; }
    .support-faq-item p, .support-faq-item ul li { font-size: 0.8rem; }

    .contact-footer { font-size: 0.75rem; }
}

/* Message Banners */
.message-banner {
    padding: 15px 20px;
    border-radius: var(--border-radius-base);
    margin-bottom: 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
}

.message-banner.success {
    background-color: var(--color-accent-green-light);
    color: var(--color-accent-green);
    border: 1px solid var(--color-accent-green-border);
}

.message-banner.error {
    background-color: var(--color-accent-red-light);
    color: var(--color-accent-red);
    border: 1px solid var(--color-accent-red-border);
}