/* static/shared/css/static_pages.css */

/* Ensure footer sticks to bottom on short pages */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- Header Styles --- */
.static-header {
    background: rgba(var(--color-surface-rgb), 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(var(--color-border-rgb), 0.6);
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    padding: 0; 
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px; 
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.2s ease;
    z-index: 1001; 
}

.logo-link:hover {
    opacity: 0.8;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -0.03em;
}

/* Navigation Layout */
.static-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    width: 100%;
    justify-content: flex-end;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-left: 1rem; 
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
    color: var(--color-primary);
    transform: translateY(-1px);
}

/* Header Buttons Specifics */
.static-nav .secondary-button,
.static-nav .cta-button {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    border-radius: 12px; /* Updated radius */
    white-space: nowrap; 
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.static-nav .secondary-button {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.static-nav .secondary-button:hover {
    background: var(--color-background);
    border-color: var(--color-text);
    transform: translateY(-2px);
}

.static-nav .cta-button {
    background: var(--color-primary);
    color: white;
    border: none;
    box-shadow: 0 4px 10px rgba(var(--color-primary-rgb), 0.3);
}

.static-nav .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--color-primary-rgb), 0.4);
    filter: brightness(110%);
}


/* Hamburger Menu */
.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1002; 
    padding: 0.5rem;
    color: var(--color-text);
}

.hamburger-menu svg {
    width: 28px;
    height: 28px;
}

/* --- Mobile Navigation Styles --- */
@media (max-width: 768px) {
    .hamburger-menu {
        display: block;
    }

    .static-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-surface);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transform: translateY(-100%); 
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1); /* Smoother spring */
        z-index: 1000; 
        padding: 2rem;
        box-sizing: border-box;
    }

    .static-nav.active {
        transform: translateY(0); 
        box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    }

    .nav-links {
        flex-direction: column;
        gap: 1.5rem;
        font-size: 1.5rem; 
    }
    
    .nav-links .nav-link {
        font-size: 1.25rem;
    }

    .auth-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin-left: 0;
        gap: 1rem;
    }

    .static-nav .secondary-button,
    .static-nav .cta-button {
        width: 100%;
        text-align: center;
        padding: 1rem;
        font-size: 1.1rem;
    }
}

/* --- Main Container --- */
.static-page-container {
    max-width: 800px;
    width: 90%; 
    margin: clamp(3rem, 6vh, 6rem) auto; 
    padding: clamp(2rem, 5vw, 4rem);
    background-color: var(--color-surface);
    border-radius: 24px;
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04); 
    box-sizing: border-box;
    /* Entry Animation */
    animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    transform: translateY(10px);
}

@keyframes fadeIn {
    to { opacity: 1; transform: translateY(0); }
}

.static-page-container h1 {
    font-size: clamp(2.2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--color-text);
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-align: center;
}

.static-page-container p {
    font-size: 1.125rem; 
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* --- Legal Pages Typography --- */
.legal-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: var(--color-text);
    letter-spacing: -0.02em;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
}

.last-updated {
    font-size: 0.9rem !important;
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 2rem !important;
}

/* --- TL;DR Box (New) --- */
.tldr-box {
    background-color: rgba(var(--color-primary-rgb), 0.08);
    border: 1px solid rgba(var(--color-primary-rgb), 0.3);
    padding: 2rem;
    border-radius: 16px;
    margin-bottom: 2.5rem;
}

.tldr-box h3 {
    margin-top: 0;
    color: var(--color-primary);
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.tldr-box ul {
    margin-bottom: 0;
    padding-left: 1.2rem;
    color: var(--color-text);
}

.tldr-box li {
    margin-bottom: 0.5rem;
}

/* --- FAQ Accordion --- */
.faq-item {
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.faq-item summary {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    padding: 1rem 0;
    cursor: pointer;
    list-style: none; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.2s ease;
}

.faq-item summary:hover {
    color: var(--color-primary);
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
    content: '−'; 
    transform: rotate(180deg); /* Subtle spin */
}

.faq-answer {
    padding-bottom: 1.5rem;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.legal-content ul {
    margin-bottom: 2rem;
    padding-left: 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.legal-content li {
    margin-bottom: 0.75rem;
    padding-left: 0.5rem;
}

/* --- About Page: Features Section --- */
.features-section {
    margin-top: 5rem;
    text-align: left;
}

.features-section h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    text-align: center;
    color: var(--color-text);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Clean Grid */
    gap: 2rem;
}

.feature-card {
    background-color: var(--color-surface);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: rgba(var(--color-primary-rgb), 0.4);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background-color: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    stroke-width: 2;
}

.feature-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.feature-card p {
    font-size: 1rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* --- Contact Page Styles --- */
.contact-card {
    background: radial-gradient(circle at top left, var(--color-surface) 0%, var(--color-background) 100%);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 4rem;
    transition: box-shadow 0.3s ease;
}

.contact-card:hover {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
}

.contact-card h3 {
    margin-bottom: 1rem;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
}

.contact-card p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-card .cta-button {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    background-color: var(--color-primary);
    color: white;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(var(--color-primary-rgb), 0.3);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
}

.contact-card .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(var(--color-primary-rgb), 0.4);
    filter: brightness(110%);
}

/* --- Footer Styles --- */
.landing-footer {
    padding: 4rem 0 2rem;
    text-align: center;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-surface);
    margin-top: auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* =================================================
   Additional Polish (Accessibility & Branding)
   =============================================== */

.faq-item summary:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: 4px;
    color: var(--color-primary);
}

.legal-content li::marker {
    color: var(--color-primary);
    font-weight: bold;
}