* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: var(--font-family-base); font-size: var(--font-size-base); background: var(--color-bg-page); color: var(--color-text-primary); }
a { color: var(--color-accent-primary); text-decoration: none; }
a:hover { color: var(--color-accent-primary-hover); }

.topbar { border-bottom: var(--line-thin) solid var(--color-border-default); background: var(--color-bg-surface); }
.topbar-inner { max-width: 1200px; margin: 0 auto; padding: var(--space-md) var(--space-lg); display: flex; justify-content: space-between; align-items: center; gap: var(--space-lg); }
.brand { display: flex; align-items: center; gap: var(--space-sm); font-weight: 700; color: var(--color-text-primary); text-decoration: none; }
.brand:hover { color: var(--color-accent-primary); }
.brand-icon { font-size: 1.5rem; color: var(--color-accent-primary); }
.brand-text { font-family: var(--font-family-heading); font-size: 1.25rem; letter-spacing: 0.02em; }
.menu { display: flex; gap: var(--space-xs); flex-wrap: wrap; align-items: center; }
.menu-link { display: flex; align-items: center; gap: var(--space-2xs); padding: var(--space-sm) var(--space-md); border-radius: var(--radius-sm); color: var(--color-text-secondary); white-space: nowrap; font-size: 0.95rem; font-weight: 500; transition: all 0.2s ease; }
.menu-link i { font-size: 1rem; }
.menu-link:hover { background: var(--color-bg-elevated); color: var(--color-text-primary); }
.menu-link.active { background: var(--color-bg-elevated); color: var(--color-accent-primary); }
.menu-link-muted { color: var(--color-text-muted); }
.menu-link-muted:hover { color: var(--color-text-secondary); }
.menu-link-cta { background: var(--color-cta); color: var(--color-cta-contrast); }
.menu-link-cta:hover { background: var(--color-cta-hover); color: var(--color-cta-contrast); }

.page-wrap { max-width: 1200px; margin: 0 auto; padding: var(--space-xl) var(--space-lg); display: grid; gap: var(--space-lg); }
.panel { background: var(--color-bg-surface); border: var(--line-thin) solid var(--color-border-default); border-radius: var(--radius-lg); padding: var(--space-lg); box-shadow: var(--shadow-surface); }
.panel-small { max-width: 520px; }
.panel-header { display: flex; justify-content: space-between; align-items: center; gap: var(--space-md); }
.muted { color: var(--color-text-muted); }

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-md); }
.card { border: var(--line-thin) solid var(--color-border-default); background: var(--color-bg-surface); border-radius: var(--radius-md); padding: var(--space-md); color: var(--color-text-primary); transition: border-color .2s ease; }
.card:hover { border-color: var(--color-accent-primary); }

.btn { border: var(--line-thin) solid var(--color-accent-primary); background: var(--color-accent-primary); color: var(--color-accent-contrast); padding: var(--space-sm) var(--space-md); border-radius: var(--radius-sm); cursor: pointer; font-weight: 600; }
.btn:hover { background: var(--color-accent-primary-hover); border-color: var(--color-accent-primary-hover); }
.btn-secondary { background: var(--color-bg-elevated); color: var(--color-text-primary); border-color: var(--color-border-strong); }
.btn-small { padding: var(--space-2xs) var(--space-sm); }

.form-grid { display: grid; gap: var(--space-sm); }
input, select, textarea { background: var(--color-bg-soft); color: var(--color-text-primary); border: var(--line-thin) solid var(--color-border-default); border-radius: var(--radius-sm); padding: var(--space-sm); }
input:focus, select:focus, textarea:focus { outline: none; box-shadow: var(--shadow-focus); border-color: var(--color-accent-primary); }

.table { width: 100%; border-collapse: collapse; }
.table th, .table td { border-bottom: var(--line-thin) solid var(--color-border-default); text-align: left; padding: var(--space-sm); }
.inline-form { display: inline; }

.flash-stack { display: grid; gap: var(--space-xs); }
.flash { border-radius: var(--radius-sm); padding: var(--space-sm) var(--space-md); border: var(--line-thin) solid var(--color-border-default); background: var(--color-bg-elevated); }
.flash-success { border-color: var(--color-success); }
.flash-error { border-color: var(--color-danger); }
.flash-warning { border-color: var(--color-warning); }

.modal { position: fixed; inset: 0; display: none; z-index: 90; }
.modal.open { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: var(--color-bg-page); opacity: 0.75; }
.modal-dialog { position: relative; width: min(640px, calc(100% - var(--space-xl))); margin: 10vh auto; background: var(--color-bg-surface); border: var(--line-thin) solid var(--color-border-default); border-radius: var(--radius-md); box-shadow: var(--shadow-surface); }
.modal-close { position: absolute; right: var(--space-sm); top: var(--space-sm); background: none; border: none; color: var(--color-text-muted); font-size: 1.25rem; cursor: pointer; }
.modal-content { padding: var(--space-lg); }

.tooltip { position: fixed; pointer-events: none; opacity: 0; transform: translateY(4px); transition: opacity .15s ease, transform .15s ease; z-index: 100; max-width: 320px; padding: var(--space-xs) var(--space-sm); border-radius: var(--radius-sm); background: var(--tooltip-bg); color: var(--tooltip-text); border: var(--line-thin) solid var(--color-border-strong); font-size: 0.875rem; }
.tooltip.show { opacity: 1; transform: translateY(0); }

/* ---------- LEGAL PAGES ---------- */
.legal-page { min-height: 100vh; background: var(--color-bg-page); padding: var(--space-xl) var(--space-lg); }
.legal-container { max-width: 800px; margin: 0 auto; background: var(--color-bg-surface); border: var(--line-thin) solid var(--color-border-default); border-radius: var(--radius-lg); padding: var(--space-xl); }
.legal-page h1 { font-family: var(--font-family-heading); font-size: 2rem; margin: 0 0 var(--space-sm); color: var(--color-text-primary); }
.legal-page h2 { font-size: 1.3rem; margin: var(--space-xl) 0 var(--space-md); color: var(--color-text-primary); border-bottom: var(--line-thin) solid var(--color-border-default); padding-bottom: var(--space-xs); }
.legal-page h3 { font-size: 1.05rem; margin: var(--space-lg) 0 var(--space-sm); color: var(--color-text-secondary); }
.legal-page p { line-height: 1.7; margin: 0 0 var(--space-md); color: var(--color-text-secondary); }
.legal-page ul { margin: 0 0 var(--space-md); padding-left: var(--space-lg); line-height: 1.8; color: var(--color-text-secondary); }
.legal-page li { margin-bottom: var(--space-xs); }
.legal-page strong { color: var(--color-text-primary); }
.legal-effective { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.legal-intro { font-size: 1.05rem; color: var(--color-text-primary); background: var(--color-bg-elevated); padding: var(--space-md); border-radius: var(--radius-md); margin-bottom: var(--space-xl); }
.legal-contact { background: var(--color-bg-soft); padding: var(--space-md); border-radius: var(--radius-md); margin-top: var(--space-md); }
.legal-contact p { margin-bottom: var(--space-sm); }
.legal-notice { background: rgba(232, 180, 76, 0.07); border: 1px solid var(--color-accent-primary); border-left: 4px solid var(--color-accent-primary); border-radius: var(--radius-md); padding: var(--space-lg); margin: var(--space-xl) 0; }
.legal-notice h3 { color: var(--color-accent-primary); margin: 0 0 var(--space-md); font-size: 1.1rem; letter-spacing: 0.03em; }
.legal-notice p, .legal-notice li { color: var(--color-text-primary) !important; }
.legal-notice ul { margin: var(--space-sm) 0 0; padding-left: var(--space-lg); }

/* ---------- FAQ PAGE ---------- */
.faq-page { min-height: 100vh; background: var(--color-bg-page); padding: var(--space-xl) var(--space-lg); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-page h1 { font-family: var(--font-family-heading); font-size: 2rem; margin: 0 0 var(--space-sm); color: var(--color-text-primary); }
.faq-page h1 i { color: var(--color-accent-primary); margin-right: 0.3em; }
.faq-intro { font-size: 1rem; color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--space-xl); }
.faq-intro a { color: var(--color-accent-primary); }
.faq-page h2 { font-family: var(--font-family-heading); font-size: 1.3rem; margin: var(--space-xl) 0 var(--space-md); color: var(--color-text-primary); border-bottom: var(--line-thin) solid var(--color-border-default); padding-bottom: var(--space-xs); }
.faq-page h2 i { color: var(--color-accent-primary); margin-right: 0.3em; font-size: 0.9em; }

.faq-item { border: var(--line-thin) solid var(--color-border-default); border-radius: var(--radius-md); margin-bottom: var(--space-sm); background: var(--color-bg-surface); transition: border-color 0.2s; }
.faq-item:hover { border-color: var(--color-accent-primary); }

.faq-question { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: var(--space-md); background: none; border: none; cursor: pointer; text-align: left; font-size: 0.95rem; font-weight: 600; color: var(--color-text-primary); line-height: 1.5; gap: var(--space-md); }
.faq-question:hover { color: var(--color-accent-primary); }
.faq-arrow { font-size: 0.8rem; color: var(--color-text-muted); transition: transform 0.3s; flex-shrink: 0; }
.faq-question[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); color: var(--color-accent-primary); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-answer p { padding: 0 var(--space-md); line-height: 1.7; color: var(--color-text-secondary); margin-bottom: var(--space-md); }
.faq-answer p:first-child { padding-top: 0; }
.faq-answer p:last-child { padding-bottom: var(--space-md); }
.faq-answer a { color: var(--color-accent-primary); }
.faq-answer strong { color: var(--color-text-primary); }

@media (max-width: 600px) {
  .faq-page { padding: var(--space-lg) var(--space-md); }
  .faq-question { font-size: 0.9rem; padding: var(--space-sm) var(--space-md); }
}

/* ========== BRANDED FOOTER (shared with landing) ========== */
.landing-footer { border-top: 1px solid var(--color-border-default); padding: 2.5rem 0; }
.footer-inner { max-width: 1140px; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-brand { display: flex; align-items: center; gap: 0.5rem; font-family: 'Cormorant Garamond', var(--font-family-heading); font-size: 1.2rem; font-weight: 600; color: var(--color-text-primary); }
.footer-brand .nav-brand-icon { color: var(--color-accent-primary); font-size: 1.5rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer-links a { font-size: 0.85rem; color: var(--color-text-muted); transition: color 0.3s; }
.footer-links a:hover { color: var(--color-text-secondary); }
.footer-social { display: flex; gap: 2.5rem; }
.footer-social a { font-size: 2.2rem; color: var(--color-text-muted); transition: color 0.3s; }
.footer-social a:hover { color: #5865F2; }
.footer-social a[href*="x.com"]:hover { color: #f0e6d3; }
.footer-social a[href*="youtube.com"]:hover { color: #FF0000; }
.footer-copy { width: 100%; text-align: center; font-size: 0.8rem; color: var(--color-text-muted); margin-top: 0.5rem; }

/* ========== UNIFIED NAV (matches landing nav, always solid on app pages) ========== */
/* On landing, landing.css handles the transparent→solid scroll transition. App pages always solid. */
.landing-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0.75rem 0; background: rgba(12, 10, 20, 0.95); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 2px 12px rgba(0,0,0,0.35); transition: top 0.3s; }
body.has-admin-bar .landing-nav { top: 44px; }
body.has-admin-bar.admin-collapsed .landing-nav { top: 22px; }
.nav-inner { max-width: 1140px; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); display: flex; align-items: center; justify-content: space-between; }
.nav-brand { display: flex; align-items: center; gap: 0.6rem; font-family: 'Cormorant Garamond', var(--font-family-heading); font-size: 1.9rem; font-weight: 700; color: var(--color-text-primary); transition: opacity 0.2s; }
.nav-brand:hover { opacity: 0.85; }
.nav-logo { height: 32px; width: auto; }
.nav-brand-icon { color: var(--color-accent-primary); font-size: 1.5rem; }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a { font-size: 0.88rem; font-weight: 500; color: var(--color-text-secondary); transition: color 0.3s; position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--color-text-primary); }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--color-accent-primary); transition: width 0.3s; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { background: linear-gradient(135deg, var(--color-accent-primary), var(--color-cta)); color: var(--color-accent-contrast) !important; padding: 0.5rem 1.25rem; border-radius: 2rem; font-weight: 600 !important; transition: transform 0.25s, box-shadow 0.3s !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(232, 180, 76, 0.3); }
.nav-signin { color: var(--color-text-primary) !important; font-weight: 500; }
.nav-signin:hover { color: var(--color-accent-primary) !important; }
.nav-signin::after { display: none !important; }
.nav-account-dropdown { position: relative; }
.nav-account-btn { display: flex; align-items: center; gap: 0.5rem; background: var(--color-bg-elevated); border: 1px solid var(--color-border-default); padding: 0.4rem 0.75rem; border-radius: 2rem; cursor: pointer; font-size: 0.85rem; font-weight: 500; color: var(--color-text-primary); transition: border-color 0.3s, background 0.3s; }
.nav-account-btn:hover { border-color: var(--color-accent-primary); background: rgba(232, 180, 76, 0.06); }
.nav-account-btn i:last-child { font-size: 0.7rem; color: var(--color-text-muted); transition: transform 0.3s; }
.nav-account-menu { position: absolute; top: calc(100% + 0.5rem); right: 0; min-width: 180px; background: var(--color-bg-surface); border: 1px solid var(--color-border-default); border-radius: var(--radius-md); box-shadow: 0 8px 32px rgba(0,0,0,0.3); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.25s, visibility 0.25s, transform 0.25s; z-index: 100; }
.nav-account-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-account-menu a { display: flex; align-items: center; gap: 0.6rem; padding: 0.7rem 1rem; font-size: 0.85rem; color: var(--color-text-secondary); border-bottom: 1px solid var(--color-border-default); transition: background 0.2s, color 0.2s; }
.nav-account-menu a:last-child { border-bottom: none; }
.nav-account-menu a:hover { background: rgba(232, 180, 76, 0.06); color: var(--color-text-primary); }
.nav-account-menu a i { width: 16px; text-align: center; color: var(--color-accent-primary); }
/* Use Cases dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger { display: flex; align-items: center; gap: 0.35rem; background: none; border: none; cursor: pointer; font-size: 0.9rem; font-weight: 500; color: var(--color-text-secondary); padding: 0; transition: color 0.3s; }
.nav-dropdown-trigger:hover { color: var(--color-text-primary); }
.nav-dd-chevron { font-size: 0.6rem; color: var(--color-text-muted); transition: transform 0.3s; }
.nav-dropdown.open .nav-dd-chevron { transform: rotate(180deg); }
.nav-dropdown-menu { position: absolute; top: calc(100% + 0.75rem); left: 50%; transform: translateX(-50%) translateY(-8px); min-width: 230px; background: var(--color-bg-surface); border: 1px solid var(--color-border-default); border-radius: var(--radius-md); box-shadow: 0 12px 40px rgba(0,0,0,0.35); opacity: 0; visibility: hidden; transition: opacity 0.25s, visibility 0.25s, transform 0.25s; z-index: 100; }
.nav-dropdown.open .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
@media (hover: hover) { .nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); } .nav-dropdown:hover .nav-dd-chevron { transform: rotate(180deg); } }
.nav-dropdown-menu a { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; color: var(--color-text-secondary); border-bottom: 1px solid var(--color-border-default); transition: background 0.2s, color 0.2s; }
.nav-dropdown-menu a:last-child { border-bottom: none; }
.nav-dropdown-menu a:hover { background: rgba(232,180,76,0.06); color: var(--color-text-primary); }
.nav-dropdown-menu a i { width: 20px; font-size: 1rem; text-align: center; color: var(--color-accent-primary); flex-shrink: 0; }
.nav-dropdown-menu a span { display: flex; flex-direction: column; line-height: 1.3; }
.nav-dropdown-menu a strong { font-size: 0.85rem; font-weight: 600; color: var(--color-text-primary); }
.nav-dropdown-menu a small { font-size: 0.72rem; color: var(--color-text-muted); }
/* Nav toggle (mobile hamburger) */
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-text-primary); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
/* Push page content below fixed nav */
.page-wrap { padding-top: 5rem; }
body.has-admin-bar .page-wrap { padding-top: 7rem; }
body.has-admin-bar.admin-collapsed .page-wrap { padding-top: 5.5rem; }

/* ========== MOBILE NAV (app pages) ========== */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  #app-nav .nav-links {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: var(--color-bg-surface); flex-direction: column;
    padding: 5rem 2rem 2rem; gap: 1.5rem;
    transition: right 0.35s ease; box-shadow: -4px 0 20px rgba(0,0,0,0.4);
  }
  #app-nav .nav-links.open { right: 0; }
  #app-nav .nav-links a::after { display: none; }
  .nav-dropdown-menu { position: static; transform: none; min-width: 0; box-shadow: none; border: none; border-radius: 0; background: transparent; opacity: 1; visibility: visible; display: none; padding-left: 0.5rem; }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .nav-dropdown-menu a { padding: 0.5rem 0.75rem; border-bottom: none; font-size: 0.85rem; }
  .nav-dropdown-menu a i { font-size: 0.85rem; }
  .nav-dropdown-menu a strong { font-size: 0.8rem; }
  .nav-dropdown-menu a small { font-size: 0.68rem; }
  .footer-links { justify-content: center; }
}