/* ============================================
   Documentation Styles - Riscritto
   ============================================ */

.doc-header {
    background: var(--gradient-primary);
    color: white;
    padding: 120px 0 80px;
    margin-top: 70px;
}

.doc-header-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.doc-header h1 {
    font-size: 3rem;
    margin: 1.5rem 0;
    color: white;
}

.doc-header p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 3rem;
}

.doc-toc {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    margin-top: 3rem;
    text-align: left;
}

.doc-toc h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.doc-toc ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.doc-toc li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    text-decoration: none;
    padding: 0.75rem;
    border-radius: 10px;
    transition: background 0.3s ease;
}

.doc-toc li a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.doc-toc li i {
    font-size: 1.2rem;
}

/* ============================================
   Documentation Wrapper
   ============================================ */

.doc-wrapper {
    background: var(--bg-light);
    padding: 4rem 0;
    min-height: 60vh;
}

.doc-container {
    max-width: 100%;
    width: 100%;
    padding: 0 40px;
}

@media (min-width: 1200px) {
    .doc-container {
        padding: 0 60px;
    }
}

@media (min-width: 1400px) {
    .doc-container {
        padding: 0 80px;
    }
}

/* ============================================
   Documentation Layout
   ============================================ */

.doc-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 4rem;
    align-items: start;
}

.doc-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
    max-height: calc(100vh - 120px);
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    overflow-y: auto;
    overflow-x: visible;
}

.doc-sidebar h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1rem;
}

.doc-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.doc-nav li {
    margin-bottom: 0.5rem;
}

.doc-nav a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-light);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    cursor: pointer;
    position: relative;
}

.doc-nav a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--primary-color);
    border-radius: 0 3px 3px 0;
    transition: height 0.3s ease;
}

.doc-nav a:hover,
.doc-nav a.active {
    background: var(--gradient-primary);
    color: white;
    transform: translateX(5px);
    padding-left: 1.5rem;
}

.doc-nav a.active::before {
    height: 60%;
}

/* ============================================
   Main Content
   ============================================ */

.doc-main-content {
    background: white;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    width: 100%;
    min-width: 0;
}

.doc-section-content {
    background: white;
    padding: 3.5rem 4rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 3rem;
    width: 100%;
    box-sizing: border-box;
}

.doc-section-content:first-child {
    margin-top: 0;
}

.doc-section-content:last-child {
    margin-bottom: 0;
}

.doc-section-content h2 {
    font-size: 2.5rem;
    margin: 0 0 1.5rem 0;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
    line-height: 1.3;
}

.doc-section-content h2 i {
    color: var(--primary-color);
    font-size: 2rem;
    flex-shrink: 0;
}

.doc-section-content h3 {
    font-size: 2rem;
    margin: 2.5rem 0 1.5rem;
    color: var(--text-dark);
}

.doc-section-content h4 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.doc-section-content h4 i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.doc-section-content .lead {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-weight: 400;
}

.doc-section-content p {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.doc-section-content ul,
.doc-section-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.doc-section-content li {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.doc-section-content li strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* ============================================
   Feature Boxes
   ============================================ */

.feature-box {
    background: #ffffff;
    padding: 2.5rem 3rem;
    border-radius: 12px;
    margin: 2.5rem 0;
    border: 1px solid #e2e8f0;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.2s ease;
    clear: both;
    overflow: visible;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.feature-box:hover {
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
    border-left-width: 5px;
}

.feature-box h4 {
    margin: 0 0 1.25rem 0;
    padding: 0;
    color: #1a202c;
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.4;
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    flex-wrap: nowrap;
}

.feature-box h4 i {
    color: var(--primary-color);
    font-size: 1.4rem;
    flex-shrink: 0;
    display: inline-block;
    margin-top: 0.15rem;
    width: 1.4rem;
    text-align: left;
}

.feature-box > p:first-of-type {
    margin: 0 0 1.5rem 0;
    padding: 0;
    color: #718096;
    line-height: 1.75;
    font-size: 1.05rem;
    max-width: 100%;
    word-wrap: break-word;
}

.feature-box ul {
    margin: 0;
    padding: 0 0 0 2rem;
    list-style-type: disc;
    max-width: 100%;
}

.feature-box ul li {
    margin: 0.875rem 0;
    padding: 0 0 0 0.5rem;
    color: #718096;
    line-height: 1.8;
    font-size: 1.05rem;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

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

.feature-box ul li strong {
    color: #1a202c;
    font-weight: 600;
    display: inline-block;
    margin-right: 0.5rem;
}

.info-box {
    background: #f0f9ff;
    padding: 2.5rem 3rem;
    border-radius: 12px;
    margin: 2.5rem 0;
    border: 1px solid rgba(79, 172, 254, 0.3);
    border-left: 4px solid var(--accent-color);
    box-shadow: 0 2px 8px rgba(79, 172, 254, 0.12);
    clear: both;
    overflow: visible;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.info-box:hover {
    box-shadow: 0 4px 12px rgba(79, 172, 254, 0.2);
    border-left-width: 5px;
}

.info-box h4 {
    margin: 0 0 1.25rem 0;
    padding: 0;
    color: var(--accent-color);
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.4;
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    flex-wrap: nowrap;
}

.info-box h4 i {
    color: var(--accent-color);
    font-size: 1.3rem;
    flex-shrink: 0;
    display: inline-block;
    margin-top: 0.15rem;
    width: 1.3rem;
    text-align: left;
}

.info-box > p {
    margin: 0;
    padding: 0;
    color: #718096;
    line-height: 1.75;
    font-size: 1.05rem;
    word-wrap: break-word;
}

.info-box ul {
    margin: 1rem 0 0 0;
    padding: 0 0 0 2rem;
    list-style-type: disc;
    max-width: 100%;
}

.info-box ul li {
    margin: 0.875rem 0;
    padding: 0 0 0 0.5rem;
    color: #718096;
    line-height: 1.8;
    font-size: 1.05rem;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

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

.info-box ul li strong {
    color: #1a202c;
    font-weight: 600;
    display: inline-block;
    margin-right: 0.5rem;
}

/* ============================================
   Documentation Images
   ============================================ */

.doc-image-container {
    margin: 3rem 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.doc-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
    display: block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: white;
}

.doc-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.doc-image-caption {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--text-light);
    font-style: italic;
    text-align: center;
    padding: 0 1rem;
    line-height: 1.6;
}

@media (min-width: 1200px) {
    .doc-image-container {
        margin: 4rem 0;
    }
    
    .doc-image {
        border-radius: 15px;
    }
}

@media (max-width: 640px) {
    .doc-image-container {
        margin: 2rem 0;
    }
    
    .doc-image {
        border-radius: 8px;
    }
    
    .doc-image-caption {
        font-size: 0.85rem;
        padding: 0 0.5rem;
    }
}

/* ============================================
   CTA Section
   ============================================ */

.doc-cta-section {
    padding: 4rem 0;
    text-align: center;
    background: transparent;
    margin-top: 2rem;
}

.doc-cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    border: none;
    padding: 0;
    justify-content: center;
}

.doc-cta-section p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: var(--text-light);
}

.doc-cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.doc-cta-buttons .btn {
    min-width: 200px;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 968px) {
    .doc-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 20px;
    }

    .doc-sidebar {
        position: static;
        margin-bottom: 2rem;
        max-height: none;
    }

    .doc-toc ul {
        grid-template-columns: 1fr;
    }

    .doc-section-content {
        padding: 2rem 1.5rem;
    }

    .doc-section-content h2 {
        font-size: 2rem;
        flex-wrap: wrap;
    }

    .doc-section-content h3 {
        font-size: 1.5rem;
    }

    .feature-box,
    .info-box {
        padding: 1.5rem;
    }
}

@media (max-width: 640px) {
    .doc-header h1 {
        font-size: 2rem;
    }

    .doc-section-content {
        padding: 1.5rem 1rem;
    }

    .feature-box,
    .info-box {
        padding: 1.5rem;
    }

    .doc-section-content h2 {
        font-size: 1.75rem;
    }

    .doc-section-content h2 i {
        margin-bottom: 0.5rem;
    }
}

/* ============================================
   Desktop Optimizations
   ============================================ */

@media (min-width: 1200px) {
    .doc-container {
        grid-template-columns: 300px 1fr;
        gap: 5rem;
    }

    .doc-section-content {
        padding: 4rem 5rem;
    }

    .feature-box,
    .info-box {
        padding: 3rem 3.5rem;
    }

    .doc-section-content h2 {
        font-size: 2.75rem;
    }

    .doc-section-content h3 {
        font-size: 2.25rem;
    }
}

@media (min-width: 1400px) {
    .doc-container {
        gap: 6rem;
    }

    .doc-section-content {
        padding: 4.5rem 6rem;
    }
}