/**
 * Claira AI Theme - Layout Fixes
 * Sistemazione formattazione e layout responsive
 */

/* Container e Layout Base */
.claira-main-container,
.single-post-container,
.privacy-policy-container {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Hero Visual Container Fix */
.hero-visual-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    min-height: 70vh;
}

/* Hero Content Responsive */
.hero-content {
    order: 1;
}

.hero-image-container {
    order: 2;
}

/* Blog Content Grid Fix */
.blog-content {
    display: grid;
    grid-template-columns: 1fr var(--sidebar-width);
    gap: var(--spacing-3xl);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-lg);
    align-items: start;
}

/* Posts Grid Enhanced */
.posts-grid {
    display: grid;
    gap: var(--spacing-2xl);
    width: 100%;
}

/* Post Cards Layout */
.ai-post-card {
    display: grid;
    grid-template-rows: auto auto 1fr auto;
    background: rgba(15, 15, 15, 0.9);
    border: 1px solid rgba(0, 87, 183, 0.2);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
}

.ai-post-card:hover {
    transform: translateY(-5px);
    border-color: var(--ai-primary);
    box-shadow: var(--shadow-castaldo);
}

/* Post Meta Layout */
.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(0, 87, 183, 0.1);
}

/* Post Content Layout */
.post-content {
    padding: var(--spacing-lg);
    display: grid;
    grid-template-rows: auto auto 1fr auto auto;
    gap: var(--spacing-md);
    min-height: 200px;
}

.post-title {
    margin: 0;
    order: 1;
}

.post-excerpt {
    order: 2;
    flex: 1;
}

.ai-insights {
    order: 3;
    margin-top: auto;
}

.ai-read-more {
    order: 4;
    margin-top: var(--spacing-md);
    justify-self: start;
}

/* Sidebar Layout Fix */
.ai-sidebar {
    display: grid;
    gap: var(--spacing-xl);
    align-content: start;
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
    max-height: calc(100vh - var(--header-height) - var(--spacing-2xl));
    overflow-y: auto;
}

/* Widget Spacing */
.ai-widget {
    background: rgba(15, 15, 15, 0.9);
    border: 1px solid rgba(0, 87, 183, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
}

.ai-widget h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--ai-primary);
    font-size: var(--font-xl);
}

/* Header Layout Fix */
.ai-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 87, 183, 0.2);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.header-top {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.ai-branding {
    grid-column: 1;
}

.ai-navigation {
    grid-column: 2;
    justify-self: center;
}

.ai-status-badge {
    grid-column: 3;
    justify-self: end;
}

/* Navigation Menu Layout */
.ai-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
}

.ai-menu li {
    margin: 0;
}

/* Search Form Layout */
.search-ai {
    margin-left: var(--spacing-xl);
}

.ai-search-form {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 87, 183, 0.3);
    border-radius: var(--radius-full);
    overflow: hidden;
    min-width: 250px;
}

/* Footer Layout */
.ai-footer {
    margin-top: var(--spacing-4xl);
    background: var(--gradient-dark);
    border-top: 2px solid rgba(0, 87, 183, 0.3);
    position: relative;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-4xl) var(--spacing-lg) var(--spacing-2xl);
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

/* Footer Sections Styling */
.footer-section {
    padding: var(--spacing-xl);
    background: rgba(15, 15, 15, 0.8);
    border: 1px solid rgba(0, 87, 183, 0.2);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
}

.footer-section h3 {
    color: var(--ai-primary);
    font-size: var(--font-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-section h4 {
    color: var(--text-primary);
    font-size: var(--font-lg);
    font-weight: var(--font-medium);
    margin: var(--spacing-lg) 0 var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(0, 87, 183, 0.1);
    position: relative;
    padding-left: var(--spacing-lg);
}

.footer-section ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--ai-success);
    font-weight: bold;
}

/* AI Capabilities */
.ai-capabilities {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.capability {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0, 87, 183, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 87, 183, 0.2);
}

.capability .icon {
    font-size: var(--font-xl);
}

/* Automation Features */
.automation-features {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.feature-group {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 87, 183, 0.1);
}

/* Company Info */
.company-tagline {
    font-style: italic;
    color: var(--ai-primary);
    font-weight: var(--font-medium);
    margin-bottom: var(--spacing-lg);
}

.company-services, .contact-info {
    margin-bottom: var(--spacing-lg);
}

.certifications {
    font-size: var(--font-sm);
    color: var(--text-tertiary);
    font-style: italic;
}

/* Live Stats */
.live-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-item {
    background: rgba(0, 87, 183, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid rgba(0, 87, 183, 0.2);
}

.stat-value {
    font-size: var(--font-2xl);
    font-weight: var(--font-bold);
    color: var(--ai-primary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ai-status-footer {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    justify-content: center;
    padding: var(--spacing-md);
    background: rgba(0, 255, 136, 0.1);
    border-radius: var(--radius-md);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 2px solid rgba(0, 87, 183, 0.2);
    padding-top: var(--spacing-3xl);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-3xl);
    align-items: center;
}

/* Link legali: .footer-bottom e' una grid a due colonne, quindi la riga dei link
   deve occuparle entrambe per stare sopra ai crediti su tutta la larghezza. */
.footer-legal {
    grid-column: 1 / -1;
    margin-bottom: var(--spacing-lg);
}

.legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-sm);
}

.legal-links a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 4px 2px;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.legal-links a:hover,
.legal-links a:focus-visible {
    color: var(--castaldo-blue-500, #0057b7);
    border-bottom-color: currentColor;
}

.legal-sep {
    color: var(--text-muted);
    user-select: none;
}

@media (max-width: 600px) {
    .legal-links {
        gap: 6px;
    }
    /* Su schermo stretto i separatori spezzano male le righe */
    .legal-sep {
        display: none;
    }
    .legal-links a {
        padding: 6px 10px;
        background: rgba(255, 255, 255, 0.04);
        border-radius: 4px;
    }
}

.footer-credits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.copyright p, .automation-signature p {
    color: var(--text-secondary);
    font-size: var(--font-sm);
    margin: 0;
}

.automation-signature p {
    font-weight: var(--font-medium);
}

.tech-stack {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.tech-label {
    color: var(--text-tertiary);
    font-size: var(--font-sm);
    font-weight: var(--font-medium);
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tech-item {
    background: rgba(0, 87, 183, 0.1);
    color: var(--ai-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-xs);
    font-weight: var(--font-medium);
    border: 1px solid rgba(0, 87, 183, 0.2);
}

/* Social Links */
.social-ai h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0, 87, 183, 0.1);
    border: 1px solid rgba(0, 87, 183, 0.2);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

.social-link:hover {
    background: rgba(0, 87, 183, 0.2);
    border-color: var(--ai-primary);
    transform: translateY(-2px);
}

.social-link .icon {
    font-size: var(--font-lg);
}

/* Footer Animations */
.footer-neural-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    opacity: 0.1;
    pointer-events: none;
}

.neural-nodes {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 20%, var(--ai-primary) 1px, transparent 1px),
        radial-gradient(circle at 80% 80%, var(--ai-primary) 1px, transparent 1px),
        radial-gradient(circle at 40% 60%, var(--ai-primary) 1px, transparent 1px);
    background-size: 100px 100px, 150px 150px, 80px 80px;
    animation: neuralMove 20s linear infinite;
}

@keyframes neuralMove {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-100px); }
}

.ai-footer-animation {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    overflow: hidden;
}

.data-flow {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--ai-primary), transparent);
    animation: dataFlow 4s linear infinite;
}

@keyframes dataFlow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.neural-pulse {
    position: absolute;
    width: 100%;
    height: 1px;
    background: var(--ai-primary);
    animation: pulse 2s ease-in-out infinite;
    bottom: 0;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* Typography Improvements */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

p {
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* Links Improvements */
a {
    color: var(--ai-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--ai-primary-light);
    text-decoration: underline;
}

/* Form Elements */
input, textarea, select {
    font-family: var(--font-primary);
    font-size: var(--font-base);
    padding: var(--spacing-md);
    border: 1px solid rgba(0, 87, 183, 0.3);
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    transition: var(--transition-base);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--ai-primary);
    box-shadow: 0 0 0 2px rgba(0, 87, 183, 0.2);
}

/* Buttons Standardization */
button, .btn {
    font-family: var(--font-primary);
    font-weight: var(--font-medium);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-primary, button.primary {
    background: var(--gradient-primary);
    color: var(--castaldo-white);
    box-shadow: var(--shadow-castaldo);
}

.btn-primary:hover, button.primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-castaldo-lg);
}

/* Mobile Layout Fixes */
@media (max-width: 1200px) {
    .blog-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .ai-sidebar {
        position: static;
        max-height: none;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .hero-visual-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }
    
    .hero-image-container {
        order: 1;
    }
    
    .hero-content {
        order: 2;
    }
}

@media (max-width: 768px) {
    .header-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .ai-branding {
        grid-column: 1;
        justify-self: center;
    }
    
    .ai-navigation {
        grid-column: 1;
    }
    
    .ai-status-badge {
        grid-column: 1;
        justify-self: center;
    }
    
    .ai-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .ai-search-form {
        min-width: 200px;
    }
    
    .hero-visual-container {
        padding: 0 var(--spacing-md);
        min-height: auto;
    }
    
    .blog-content {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 var(--spacing-md);
    }
    
    .ai-menu {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .ai-search-form {
        min-width: 180px;
    }
    
    .post-content {
        padding: var(--spacing-md);
    }
    
    .ai-insights {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* Print Styles */
@media print {
    .ai-header,
    .ai-sidebar,
    .ai-footer,
    .claira-cookie-consent,
    .cookie-settings-modal {
        display: none !important;
    }
    
    .blog-content {
        grid-template-columns: 1fr;
        padding: 0;
    }
    
    .ai-post-card {
        border: 1px solid #ddd;
        box-shadow: none;
        background: white;
        color: black;
        break-inside: avoid;
        margin-bottom: 2rem;
    }
}

/* High Contrast Support */
@media (prefers-contrast: high) {
    .ai-post-card,
    .ai-widget,
    .privacy-section {
        border-width: 2px;
        border-color: var(--ai-primary);
    }
    
    .post-meta,
    .ai-insights {
        background: rgba(0, 87, 183, 0.2);
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .ai-post-card:hover,
    .ai-widget:hover {
        transform: none;
    }
}