/* Basic Reset & Global Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
    background-color: #f9f9f9;
    color: #1a1a1a;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: #007aff; /* Standard iOS blue for links */
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Main Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem 5rem 1.5rem; /* More bottom padding to not crowd footer */
}

/* Header */
.page-header {
    text-align: center;
    margin-bottom: 4rem;
    padding-top: 2rem;
}

.app-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem auto;
    border-radius: 18px; /* App icon corner radius */
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
    text-transform: lowercase;
    letter-spacing: -0.02em;
}

.page-header .subtitle {
    font-size: 1.1rem;
    color: #7f7f7f;
    font-weight: 300;
    max-width: 500px;
    margin: 0 auto;
}

/* Support Sections */
.support-section {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.support-section h2 {
    font-size: 1.1rem;
    font-weight: 500;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e9e9e9;
}

.support-section p {
    margin-bottom: 1rem;
    color: #333;
}

.email-link {
    display: inline-block;
    font-weight: 500;
    font-size: 1.1rem;
}

/* FAQ List Styling (adapted from your main site's 'idea-item') */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #f0f0f0;
}

.faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
    line-height: 1.3;
}

.faq-answer {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.65;
    font-weight: 400;
    margin: 0;
}

/* Footer */
.page-footer {
    text-align: center;
    padding: 2rem 1.5rem;
    background-color: #e9e9e9;
    color: #555;
    font-size: 0.85rem;
}

.page-footer a {
    color: #555;
    font-weight: 500;
}

.page-footer span {
    margin: 0 0.75rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding: 1rem 1rem 4rem 1rem;
    }

    .page-header {
        padding-top: 1rem;
        margin-bottom: 2.5rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header .subtitle {
        font-size: 1rem;
    }

    .support-section {
        padding: 1.5rem;
    }
}