/* AI SaaS Review — Header, Footer & shared layout (loads on all pages) */

/* ============================================================
   Header
   ============================================================ */
/* Header & Navigation 閳?now handled by pc-nav.css (>768px) and mobile-nav.css (閳?68px) */
/* Only keep fallback styles that both systems might need */

/* Mobile menu toggle (legacy 閳?mobile-nav handles its own toggle) */
.aisaas-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--aisaas-text);
}

.aisaas-menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* ============================================================
   Sidebar
   ============================================================ */
.aisaas-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--aisaas-space-xl);
}

.aisaas-sidebar {
    position: sticky;
    top: 96px;
    align-self: start;
    max-height: calc(100vh - 112px);
    overflow-y: auto;
    scrollbar-width: thin;
}

.aisaas-widget {
    padding: var(--aisaas-space-lg);
    background: var(--aisaas-bg);
    border: 1px solid var(--aisaas-border);
    border-radius: var(--aisaas-radius-lg);
    margin-bottom: var(--aisaas-space-lg);
}

.aisaas-widget-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--aisaas-space-md);
    padding-bottom: var(--aisaas-space-sm);
    border-bottom: 2px solid var(--aisaas-primary);
}

/* -- Sticky CTA Widget -- */
.aisaas-sidebar-cta {
    background: var(--aisaas-bg);
    border: 1px solid var(--aisaas-border);
    border-radius: var(--aisaas-radius-lg);
    padding: var(--aisaas-space-lg);
    margin-bottom: var(--aisaas-space-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Accent gradient strip at top */
.aisaas-sidebar-cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--aisaas-primary), var(--aisaas-secondary));
}

.aisaas-sidebar-cta__header {
    display: flex;
    align-items: center;
    gap: var(--aisaas-space-sm);
    margin-bottom: var(--aisaas-space-md);
    text-align: left;
}

.aisaas-sidebar-cta__logo {
    width: 44px;
    height: 44px;
    border-radius: var(--aisaas-radius-md);
    object-fit: contain;
    background: var(--aisaas-bg-tertiary);
    padding: 6px;
    flex-shrink: 0;
}

.aisaas-sidebar-cta__logo--fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--aisaas-radius-md);
    background: var(--aisaas-bg-tertiary);
    font-weight: 800;
    font-size: 0.875rem;
    color: var(--aisaas-primary);
    flex-shrink: 0;
}

.aisaas-sidebar-cta__header-text {
    flex: 1;
    min-width: 0;
}
}

.aisaas-sidebar-cta__name {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 2px;
    line-height: 1.3;
}

.aisaas-sidebar-cta__rating {
    display: flex;
    align-items: center;
    gap: 4px;
}

.aisaas-sidebar-cta__rating-num {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--aisaas-text);
}

.aisaas-sidebar-cta__price {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--aisaas-primary);
    margin-bottom: var(--aisaas-space-md);
}

.aisaas-sidebar-cta__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 11px 16px;
    border-radius: var(--aisaas-radius-md);
    background: var(--aisaas-cta);
    color: var(--aisaas-text-light);
    font-weight: 700;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    margin-bottom: var(--aisaas-space-sm);
    position: relative;
}

.aisaas-sidebar-cta__btn:hover {
    background: var(--aisaas-cta-hover);
    color: var(--aisaas-text-light);
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(5, 150, 105, 0.4);
}

/* Subtle pulse on the CTA */
@keyframes aisaas-cta-pulse {
    0% { box-shadow: 0 3px 10px rgba(5, 150, 105, 0.3); }
    50% { box-shadow: 0 3px 18px rgba(5, 150, 105, 0.5); }
    100% { box-shadow: 0 3px 10px rgba(5, 150, 105, 0.3); }
}

.aisaas-sidebar-cta__btn {
    animation: aisaas-cta-pulse 2.5s ease-in-out infinite;
}

.aisaas-sidebar-cta__btn:hover {
    animation: none;
}

.aisaas-sidebar-cta__deal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    border-radius: var(--aisaas-radius-md);
    background: var(--aisaas-accent);
    color: var(--aisaas-text-light);
    font-weight: 700;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.aisaas-sidebar-cta__deal:hover {
    background: #e85d2d;
    color: var(--aisaas-text-light);
    transform: translateY(-1px);
}

/* Recommendation reason 閳?concise, decision-driving line */
.aisaas-sidebar-cta__reason {
    font-size: 0.8125rem;
    color: var(--aisaas-text-secondary);
    margin: var(--aisaas-space-sm) 0 0;
    line-height: 1.5;
    font-style: italic;
}

.aisaas-sidebar-cta__meta {
    font-size: 0.8125rem;
    color: var(--aisaas-text-muted);
    margin-top: var(--aisaas-space-sm);
}

.aisaas-sidebar-cta__trust {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: var(--aisaas-space-sm);
    padding-top: var(--aisaas-space-sm);
    border-top: 1px solid var(--aisaas-border-light);
}

.aisaas-sidebar-cta__trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--aisaas-text-secondary);
    font-weight: 500;
}

.aisaas-sidebar-cta__trust-item svg {
    color: var(--aisaas-secondary);
    flex-shrink: 0;
}

/* ============================================================
   Mid-Page CTA (after Pros & Cons)
   ============================================================ */
.aisaas-mid-cta {
    background: var(--aisaas-bg-secondary);
    border: 1px solid var(--aisaas-border);
    border-left: 4px solid var(--aisaas-cta);
    border-radius: 0 var(--aisaas-radius-md) var(--aisaas-radius-md) 0;
    padding: var(--aisaas-space-md) var(--aisaas-space-lg);
    margin: var(--aisaas-space-xl) 0;
}

.aisaas-mid-cta__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--aisaas-space-lg);
    flex-wrap: wrap;
}

.aisaas-mid-cta__text {
    margin: 0;
    font-size: 1rem;
    color: var(--aisaas-text);
    line-height: 1.5;
}

.aisaas-mid-cta__text strong {
    color: var(--aisaas-primary);
}

.aisaas-btn--mid-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--aisaas-radius-lg);
    background: var(--aisaas-cta);
    color: var(--aisaas-text-light);
    font-weight: 700;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    white-space: nowrap;
    flex-shrink: 0;
}

.aisaas-btn--mid-cta:hover {
    background: var(--aisaas-cta-hover);
    color: var(--aisaas-text-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

/* ============================================================
   Bottom CTA
   ============================================================ */
.aisaas-bottom-cta {
    padding: var(--aisaas-space-2xl);
    background: linear-gradient(135deg, var(--aisaas-primary-light) 0%, #eef2ff 50%, #e8f5f0 100%);
    border: 2px solid rgba(26, 86, 219, 0.15);
    border-radius: var(--aisaas-radius-xl);
    margin-top: var(--aisaas-space-xl);
}

.aisaas-bottom-cta__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--aisaas-space-xl);
    margin-bottom: var(--aisaas-space-lg);
    flex-wrap: wrap;
}

.aisaas-bottom-cta__brand {
    display: flex;
    align-items: center;
    gap: var(--aisaas-space-lg);
    flex: 1;
    min-width: 0;
}

.aisaas-bottom-cta__logo {
    width: 64px;
    height: 64px;
    border-radius: var(--aisaas-radius-md);
    object-fit: contain;
    background: var(--aisaas-bg);
    padding: 10px;
    flex-shrink: 0;
    box-shadow: var(--aisaas-shadow-sm);
}

.aisaas-bottom-cta__logo--fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--aisaas-radius-md);
    background: var(--aisaas-bg);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--aisaas-primary);
    flex-shrink: 0;
    box-shadow: var(--aisaas-shadow-sm);
}
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 0 4px;
    color: var(--aisaas-text);
    line-height: 1.3;
}

.aisaas-bottom-cta__desc {
    font-size: 0.9375rem;
    color: var(--aisaas-text-secondary);
    margin: 0;
    line-height: 1.5;
}

.aisaas-bottom-cta__actions {
    display: flex;
    gap: var(--aisaas-space-md);
    flex-shrink: 0;
    flex-wrap: wrap;
}

.aisaas-bottom-cta__trust {
    display: flex;
    gap: var(--aisaas-space-lg);
    flex-wrap: wrap;
    padding-top: var(--aisaas-space-lg);
    border-top: 1px solid rgba(26, 86, 219, 0.12);
}

.aisaas-bottom-cta__trust-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--aisaas-secondary-dark);
}

.aisaas-bottom-cta__trust-item svg {
    color: var(--aisaas-secondary);
    flex-shrink: 0;
}

/* ============================================================
   Footer 閳?Softened Dark with CTA Transition
   ============================================================ */
.aisaas-footer-cta {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    padding: var(--aisaas-space-xl) 0;
    text-align: center;
    color: #fff;
}

.aisaas-footer-cta__title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: var(--aisaas-space-sm);
}

.aisaas-footer-cta__desc {
    font-size: 0.9375rem;
    color: #cbd5e1;
    margin-bottom: var(--aisaas-space-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.aisaas-footer-cta__btns {
    display: flex;
    gap: var(--aisaas-space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.aisaas-footer {
    background: #1e293b;
    color: #94a3b8;
    padding: var(--aisaas-space-xl) 0 var(--aisaas-space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.aisaas-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--aisaas-space-lg);
    margin-bottom: var(--aisaas-space-lg);
}

.aisaas-footer__brand {
    font-size: 1.125rem;
    font-weight: 800;
    color: #f1f5f9;
    margin-bottom: var(--aisaas-space-sm);
}

.aisaas-footer__desc {
    font-size: 0.8125rem;
    line-height: 1.6;
    max-width: 320px;
    color: #94a3b8;
}

.aisaas-footer-widget-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: var(--aisaas-space-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aisaas-footer ul {
    list-style: none;
}

.aisaas-footer ul li {
    margin-bottom: 6px;
}

.aisaas-footer ul a {
    color: #94a3b8;
    font-size: 0.8125rem;
    transition: color 0.2s;
}

.aisaas-footer ul a:hover {
    color: #60a5fa;
}

.aisaas-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: var(--aisaas-space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: #64748b;
}

.aisaas-footer__disclosure {
    font-size: 0.6875rem;
    color: var(--aisaas-text-muted);
    max-width: 700px;
    line-height: 1.5;
    margin-top: var(--aisaas-space-md);
    padding-top: var(--aisaas-space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ============================================================
   Breadcrumbs
   ============================================================ */
.aisaas-breadcrumbs {
    padding: var(--aisaas-space-md) 0;
    font-size: 0.875rem;
    color: var(--aisaas-text-muted);
}

.aisaas-breadcrumbs a {
    color: var(--aisaas-text-secondary);
}

.aisaas-breadcrumbs a:hover {
    color: var(--aisaas-primary);
}

.aisaas-sep {
    margin: 0 var(--aisaas-space-xs);
    color: var(--aisaas-text-muted);
}

/* ============================================================
   Pagination
   ============================================================ */
.aisaas-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--aisaas-space-xs);
    padding: var(--aisaas-space-xl) 0;
}

.aisaas-pagination a,
.aisaas-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--aisaas-border);
    border-radius: var(--aisaas-radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all 0.2s;
}

.aisaas-pagination a:hover {
    background: var(--aisaas-primary-light);
    border-color: var(--aisaas-primary);
    color: var(--aisaas-primary);
}

.aisaas-pagination .current {
    background: var(--aisaas-primary);
    color: var(--aisaas-text-light);
    border-color: var(--aisaas-primary);
}

/* ============================================================
   Affiliate Disclosure
   ============================================================ */
.aisaas-disclosure {
    padding: var(--aisaas-space-md);
    background: var(--aisaas-bg-secondary);
    border-left: 3px solid var(--aisaas-primary);
    border-radius: 0 var(--aisaas-radius-md) var(--aisaas-radius-md) 0;
    font-size: 0.8125rem;
    color: var(--aisaas-text-secondary);
    margin-bottom: var(--aisaas-space-xl);
    line-height: 1.6;
}

/* ============================================================
   10. Navigation Menu Upgrade
   ============================================================ */

/* PC Mega Menu 閳?8-column Categories */
.aisaas-mega-menu--8col {
    min-width: 720px;
}

.aisaas-mega-menu__grid--8col {
    grid-template-columns: repeat(4, 1fr);
    gap: 4px 16px;
}

@media (min-width: 1024px) {
    .aisaas-mega-menu__grid--8col {
        grid-template-columns: repeat(8, 1fr);
        gap: 0 12px;
    }
}

.aisaas-mega-menu__column-icon {
    font-size: 16px;
    margin-right: 4px;
    vertical-align: middle;
}

.aisaas-mega-menu__column-count {
    display: inline-block;
    background: var(--aisaas-bg-tertiary);
    color: var(--aisaas-text-muted);
    font-size: 11px;
    padding: 1px 6px;
    border-radius: 10px;
    margin-left: 6px;
    vertical-align: middle;
}

.aisaas-mega-menu__link--best {
    color: var(--aisaas-color-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.aisaas-mega-menu__link--best::before {
    content: '閳?;
    font-size: 12px;
    color: var(--aisaas-color-primary);
}

.aisaas-mega-menu__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: var(--aisaas-bg-secondary);
    border-top: 1px solid var(--aisaas-border-light);
}

.aisaas-mega-menu__footer-link + .aisaas-mega-menu__footer-link {
    color: var(--aisaas-color-primary);
    font-weight: 600;
}

/* Use Cases dropdown 閳?scenario icons */
.aisaas-dropdown--usecases .aisaas-dropdown__main {
    max-width: 260px;
}

.aisaas-dropdown__link--scenario {
    display: flex;
    align-items: center;
    gap: 8px;
}

.aisaas-dropdown__link-icon {
    font-size: 18px;
    flex-shrink: 0;
}

/* Nav CTA link (Submit Tool) */
.aisaas-nav__link--cta {
    background: var(--aisaas-color-primary);
    color: #fff !important;
    padding: 6px 16px;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.2s;
}

.aisaas-nav__link--cta:hover {
    background: var(--aisaas-color-primary-hover);
    color: #fff !important;
}

/* Mobile Menu 閳?Submit Tool link (not accordion) */
.mobile-menu__group-toggle--link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    color: var(--aisaas-color-primary);
    font-weight: 600;
    text-decoration: none;
    background: rgba(var(--aisaas-color-primary-rgb), 0.08);
    border-radius: 8px;
    margin: 4px 0;
    width: 100%;
    cursor: pointer;
}

.mobile-menu__group-toggle--link:hover {
    background: rgba(var(--aisaas-color-primary-rgb), 0.15);
}