/* static/shared/css/static_pages.css - Polished Cinematic Version */

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

/* --- Header Styles --- */
.static-header {
    background: rgba(var(--color-surface-rgb), 0.85);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(var(--color-border-rgb), 0.4);
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0; 
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2.5rem;
    max-width: none; 
    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: 1.35rem;
    font-weight: 800;
    color: var(--color-primary);
    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: 0.88rem;
    padding: 0.45rem 0.85rem;
    border: 0;
    border-radius: 14px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover {
    color: var(--color-text);
    background: rgba(var(--color-surface-rgb), 0.5);
    transform: none;
}

/* Header Buttons Specifics */
.static-nav .secondary-button,
.static-nav .cta-button {
    padding: 0.7rem 1.4rem;
    font-size: 0.95rem;
    border-radius: 14px; 
    white-space: nowrap; 
    text-decoration: none;
    font-weight: 700;
    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); 
        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 (Glassmorphism Upgrade) --- */
.static-page-container {
    max-width: 960px;
    width: calc(100% - 2rem); 
    margin: clamp(3rem, 6vh, 6rem) auto; 
    padding: clamp(1.5rem, 4vw, 3rem);
    
    /* Premium Glass */
    background: var(--bg-glass-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    
    border-radius: 24px;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-glass); 
    
    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(2rem, 4vw, 2.75rem);
    font-weight: 750;
    margin: 0 0 var(--spacing-l);
    color: var(--color-text);
    letter-spacing: -0.03em;
    line-height: 1.15;
    text-align: center;
}

.static-page-container p {
    max-width: 65ch;
    margin: 0 auto var(--spacing-l);
    font-size: 1rem; 
    line-height: 1.75;
    color: var(--color-text-muted);
}

.static-page-container .intro-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text);
}

/* --- Legal Pages Typography --- */
.legal-content h2 {
    font-size: clamp(1.25rem, 2.2vw, 1.5rem);
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-text);
    letter-spacing: -0.02em;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 0.625rem;
    line-height: 1.35;
}

.last-updated {
    display: inline-block;
    font-size: 0.875rem !important;
    color: var(--color-text-muted);
    font-style: normal;
    margin-bottom: 2rem !important;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    background: rgba(var(--color-surface-rgb), 0.65);
    line-height: 1.5;
}

/* --- TL;DR Box (Refined) --- */
.tldr-box {
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.08), rgba(var(--color-primary-rgb), 0.02));
    border: 1px solid rgba(var(--color-primary-rgb), 0.2);
    padding: clamp(1.25rem, 3vw, 1.75rem);
    border-radius: 16px;
    margin-bottom: 2rem;
    box-shadow: none;
}

.tldr-box h3 {
    margin-top: 0;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.875rem;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.4;
}

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

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

.tldr-box li:last-child {
    margin-bottom: 0;
}

/* --- FAQ Accordion --- */
.faq-item {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 0;
}

.faq-item summary {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    padding: 1.125rem 1.25rem;
    cursor: pointer;
    list-style: none; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border-radius: 16px;
    transition: color 0.2s ease;
}

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

.faq-item summary::after {
    content: '+';
    display: grid;
    place-items: center;
    flex: 0 0 1.75rem;
    width: 1.75rem;
    height: 1.75rem;
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1;
    border-radius: 50%;
    background: rgba(var(--color-primary-rgb), 0.08);
    color: var(--color-primary);
    transition: background 0.2s ease;
}

.faq-item[open] summary::after {
    content: '\2212'; 
    transform: none;
    background: rgba(var(--color-primary-rgb), 0.14);
}

.faq-answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--color-text-muted);
    animation: slideDown 0.3s ease-out;
}

.faq-answer p {
    max-width: 65ch;
    margin: 0;
    font-size: 1rem;
    line-height: 1.75;
}

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

.legal-content ul {
    list-style: disc outside;
    margin-bottom: 1.5rem;
    padding-inline-start: 1.5rem;
    color: var(--color-text);
    line-height: 1.75;
}

.legal-content li {
    margin-bottom: 0.5rem;
    padding-inline-start: 0.25rem;
}

.legal-content li:last-child {
    margin-bottom: 0;
}

/* --- Legal Tables (e.g. Privacy subprocessors) --- */
.legal-content table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text);
    margin: 1.5rem 0;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
}

.legal-content table th,
.legal-content table td {
    vertical-align: top;
    text-align: left;
    padding: 0.75rem;
    overflow-wrap: anywhere;
}

.legal-content table th {
    background: rgba(var(--color-primary-rgb), 0.1);
    font-weight: 700;
    border-bottom: 2px solid var(--border-glass);
}

.legal-content table tbody tr {
    border-bottom: 1px solid var(--border-glass);
}

.legal-content table tbody tr:nth-child(even) {
    background: rgba(var(--color-surface-rgb), 0.35);
}

@media (max-width: 600px) {
    .legal-content table th,
    .legal-content table td {
        padding: 0.625rem 0.375rem !important;
        font-size: 0.85rem;
    }
}

/* --- Legal Content Links --- */
.legal-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
    overflow-wrap: anywhere;
    transition: text-decoration-thickness 0.2s ease;
}

.legal-content a:hover {
    text-decoration-thickness: 2px;
}

.legal-content a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: 3px;
}

/* --- About Page: Features Section --- */
.features-section {
    margin-top: var(--spacing-xxl);
    text-align: left;
}

.features-section h2 {
    margin: 0 0 var(--spacing-xl);
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
    text-align: center;
    color: var(--color-text);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); 
    gap: var(--spacing-l);
}

.feature-card {
    background: var(--bg-glass-card);
    padding: var(--spacing-xl);
    border-radius: 20px;
    border: 1px solid var(--border-glass);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    min-width: 0;
    box-sizing: border-box;
    box-shadow: var(--shadow-sm);
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--color-primary-rgb), 0.25);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-bottom: var(--spacing-m);
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.08);
}

.feature-icon svg {
    width: 26px;
    height: 26px;
    stroke-width: 1.5;
}

.feature-card h3 {
    margin: 0 0 var(--spacing-s);
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--color-text);
}

.feature-card p {
    font-size: 1rem;
    margin: 0;
    line-height: 1.65;
    color: var(--color-text-muted);
    overflow-wrap: anywhere;
}

/* --- Page CTA Button --- */
.static-page-container .cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    border: 1px solid transparent;
    border-radius: 14px;
    background: var(--color-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 3px 8px rgba(var(--color-primary-rgb), 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.static-page-container .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(var(--color-primary-rgb), 0.25);
    filter: brightness(110%);
}

.static-page-container .cta-button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
}

.static-page-container .cta-button:active {
    transform: translateY(0);
}

/* --- Page Secondary Button --- */
.static-page-container .secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.5rem;
    min-height: 44px;
    box-sizing: border-box;
    background: var(--bg-glass-card);
    border: 1px solid var(--color-primary);
    border-radius: 14px;
    color: var(--color-primary);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.static-page-container .secondary-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.static-page-container .secondary-button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
}

/* --- Accessibility --- */
@media (prefers-reduced-motion: reduce) {
    .static-page-container {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

/* --- Contact Page Styles --- */
.contact-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    text-align: center;
    margin-top: 2.5rem;
    transition: box-shadow 0.3s ease;
}

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

.contact-card h3 {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
}

.contact-card p {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text-muted);
}

.contact-card .cta-button {
    font-size: 1rem;
    padding: 0.85rem 1.5rem;
    border-radius: 14px;
    text-decoration: none;
    background-color: var(--color-primary);
    color: white;
    font-weight: 700;
    box-shadow: 0 3px 8px rgba(var(--color-primary-rgb), 0.18);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: anywhere;
}

.contact-card .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(var(--color-primary-rgb), 0.25);
    filter: brightness(110%);
}

/* --- Footer Styles --- */
.landing-footer {
    padding: 3rem 0 2rem;
    text-align: center;
    border-top: 1px solid rgba(var(--color-border-rgb), 0.5);
    background-color: rgba(var(--color-surface-rgb), 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    margin-top: auto;
    width: 100%;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-s) var(--spacing-l);
    margin-bottom: var(--spacing-l);
    flex-wrap: wrap;
    width: 100%;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.2s ease;
    padding: 0.5rem 1rem;
    border-radius: 14px;
}

.footer-links a:hover {
    color: var(--color-primary);
    background-color: rgba(var(--color-primary-rgb), 0.05);
}

.footer-links a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

.footer-copyright {
    display: block; /* Ensure it is a block element */
    width: 100%;    /* Take full width */
    text-align: center; /* Explicitly center text */
    color: var(--color-text-muted);
    font-size: 0.9rem;
    opacity: 0.85;
    letter-spacing: 0.05em;
    margin: 0 auto; /* Ensure centering margin */
}

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

.faq-item summary:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: 16px;
    color: var(--color-primary);
}

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

/* =================================================
   Scroll-Triggered Animations (Global)
   Used with IntersectionObserver — add .visible class
   =============================================== */

@keyframes anim-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes anim-fade-in-up {
    from { opacity: 0; transform: translateY(32px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes anim-slide-in-left {
    from { opacity: 0; transform: translateX(-32px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes anim-slide-in-right {
    from { opacity: 0; transform: translateX(32px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes anim-scale-in {
    from { opacity: 0; transform: scale(0.92); }
    to   { opacity: 1; transform: scale(1); }
}

/* Animation trigger classes — start hidden */
.anim-fade-in,
.anim-fade-in-up,
.anim-slide-in-left,
.anim-slide-in-right,
.anim-scale-in {
    opacity: 0;
}

/* When .visible is added by IntersectionObserver */
.anim-fade-in.visible {
    will-change: opacity, transform;
    animation: anim-fade-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.anim-fade-in-up.visible {
    will-change: opacity, transform;
    animation: anim-fade-in-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.anim-slide-in-left.visible {
    will-change: opacity, transform;
    animation: anim-slide-in-left 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.anim-slide-in-right.visible {
    will-change: opacity, transform;
    animation: anim-slide-in-right 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.anim-scale-in.visible {
    will-change: opacity, transform;
    animation: anim-scale-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Staggered delay helpers — use on child elements */
.anim-delay-1 { animation-delay: 0.1s !important; }
.anim-delay-2 { animation-delay: 0.2s !important; }
.anim-delay-3 { animation-delay: 0.3s !important; }
.anim-delay-4 { animation-delay: 0.4s !important; }
.anim-delay-5 { animation-delay: 0.5s !important; }

/* Respect user's motion preference */
@media (prefers-reduced-motion: reduce) {
    .anim-fade-in,
    .anim-fade-in-up,
    .anim-slide-in-left,
    .anim-slide-in-right,
    .anim-scale-in {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
    }
}

/* =================================================
   Enhanced Glass Card (Global Reusable)
   =============================================== */

.glass-card-premium {
    background: var(--bg-glass-card);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    box-shadow: var(--shadow-glass);
    padding: 2.5rem 2rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Fallback for browsers without backdrop-filter support */
@supports not (backdrop-filter: blur(1px)) {
    .glass-card-premium {
        background: rgba(255, 255, 255, 0.92);
    }
}

.glass-card-premium:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(var(--color-primary-rgb), 0.15);
    border-color: rgba(var(--color-primary-rgb), 0.25);
}

/* =================================================
   Gradient Text Utility (Global)
   =============================================== */

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =================================================
   Interactive Element Polish (Global)
   =============================================== */

.filter-pill,
.nav-btn-signup,
.nav-btn-login,
.cta-btn,
.hero-search-btn,
.load-more-btn {
    user-select: none;
    -webkit-user-select: none;
}