.monograph-info{padding-right:1rem}.monograph-title{color:var(--text-light);font-size:1.8rem;font-weight:600;line-height:1.2;margin-bottom:0.75rem}.monograph-authors{font-size:1.3rem;font-weight:600;color:var(--secondary-color);margin-bottom:1rem}.monograph-meta{display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:1.5rem}.monograph-meta .badge{font-size:1rem;font-weight:400;padding:0.3rem 0.8rem;background:var(--light-card);color:var(--text-light)}@media (max-width:992px){.monograph-info{padding-right:0;margin-bottom:2rem}}@media (max-width:768px){.monograph-title{font-size:1.3rem}}@media (max-width:576px){.monograph-title{font-size:1.2rem}.monograph-authors{font-size:0.9rem}}.expandable-image{position:relative;background:var(--dark-card);border:1px solid var(--border-medium);border-radius:12px;overflow:hidden;display:block;width:fit-content;max-width:100%;margin:0 auto;cursor:pointer;transition:border-color 0.3s ease}.expandable-image:hover{border-color:var(--primary-color)}.expandable-image img{display:block;width:auto;height:auto;max-width:100%;max-height:600px;object-fit:contain;background:var(--dark-card)}.expandable-image--placeholder{display:flex;align-items:center;justify-content:center;width:100%;min-width:300px;min-height:300px;background:var(--light-card)}.expandable-image--placeholder i{font-size:5rem;color:var(--text-muted);opacity:0.3}@media (max-width:992px){.expandable-image img{max-height:500px}.expandable-image--placeholder{min-width:250px;min-height:250px}}@media (max-width:768px){.expandable-image img{max-height:400px}.expandable-image--placeholder{min-width:200px;min-height:200px}}@media (max-width:576px){.expandable-image img{max-height:350px}.expandable-image--placeholder{min-width:150px;min-height:150px}}.info-badge{position:absolute;bottom:12px;left:12px;background:rgba(0,0,0,0.7);backdrop-filter:blur(4px);padding:0.4rem 0.8rem;border-radius:20px;display:flex;align-items:center;gap:0.4rem;font-size:0.8rem;font-weight:500;color:var(--text-light);z-index:10;border:1px solid var(--border-medium)}.info-badge i{font-size:0.9rem;color:var(--primary-color)}@media (max-width:768px){.info-badge{bottom:10px;left:10px;padding:0.3rem 0.6rem;font-size:0.75rem}}@media (max-width:576px){.info-badge{bottom:8px;left:8px;padding:0.25rem 0.5rem;font-size:0.7rem}.info-badge i{font-size:0.8rem}}.custom-outline-btn{padding:12px 35px;font-size:1.1rem;font-weight:600;border-width:1px;border-style:solid;border-radius:8px;transition:all 0.3s ease;display:inline-flex;align-items:center;justify-content:center;color:var(--primary-color);background-color:transparent;border-color:var(--primary-color);text-decoration:none}.custom-outline-btn:hover,.custom-outline-btn:focus{background-color:var(--primary-bg-ultra-strong);border-color:var(--primary-color);color:var(--primary-color);outline:none;box-shadow:0 0 0 3px var(--primary-bg-color)}.custom-outline-btn:active{background-color:var(--primary-color)!important;border-color:var(--primary-color)!important;color:#000000!important}.custom-outline-btn i{margin-left:8px;transition:transform 0.3s ease}.custom-outline-btn:hover i,.custom-outline-btn:focus i{transform:translateX(3px)}.sm-custom-outline-btn{padding:8px 20px;font-size:0.95rem;font-weight:500;border-width:1px;border-style:solid;border-radius:6px;transition:all 0.3s ease;display:inline-flex;align-items:center;justify-content:center;color:var(--primary-color);background-color:transparent;border-color:var(--primary-color);text-decoration:none;line-height:1.4}.sm-custom-outline-btn:hover,.sm-custom-outline-btn:focus{background-color:var(--primary-bg-ultra-strong);border-color:var(--primary-color);color:var(--primary-color);outline:none;box-shadow:0 0 0 2px var(--primary-bg-color)}.sm-custom-outline-btn:active{background-color:var(--primary-color)!important;border-color:var(--primary-color)!important;color:#000000!important}.sm-custom-outline-btn i{margin-left:2px;margin-right:8px;font-size:0.9rem;transition:transform 0.3s ease}.sm-custom-outline-btn:hover i,.sm-custom-outline-btn:focus i{}.sm-custom-outline-btn.icon-left i{margin-left:0;margin-right:6px}.sm-custom-outline-btn.icon-left:hover i,.sm-custom-outline-btn.icon-left:focus i{transform:translateX(-3px)}.white-outline-btn{padding:12px 35px;font-size:1.1rem;font-weight:600;border-width:1px;border-style:solid;border-radius:8px;transition:all 0.3s ease;display:inline-flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.9);background-color:transparent;border-color:rgba(255,255,255,0.4);text-decoration:none}.white-outline-btn:hover,.white-outline-btn:focus{background-color:rgba(255,255,255,0.2);border-color:rgba(255,255,255,0.8);color:#ffffff;outline:none;box-shadow:0 0 0 3px rgba(255,255,255,0.1)}.white-outline-btn:active{background-color:rgba(255,255,255,0.15)!important;border-color:#ffffff!important;color:#ffffff!important}.white-outline-btn i{margin-left:8px;transition:transform 0.3s ease}.white-outline-btn:hover i,.white-outline-btn:focus i{transform:translateX(3px)}.sm-white-outline-btn{padding:8px 20px;font-size:0.95rem;font-weight:500;border-width:1px;border-style:solid;border-radius:6px;transition:all 0.3s ease;display:inline-flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.9);background-color:transparent;border-color:rgba(255,255,255,0.4);text-decoration:none;line-height:1.4}.sm-white-outline-btn:hover,.sm-white-outline-btn:focus{background-color:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.8);color:#ffffff;outline:none;box-shadow:0 0 0 2px rgba(255,255,255,0.1)}.sm-white-outline-btn:active{background-color:rgba(255,255,255,0.15)!important;border-color:#ffffff!important;color:#ffffff!important}.sm-white-outline-btn i{margin-left:2px;margin-right:8px;font-size:0.9rem;transition:transform 0.3s ease}.sm-white-outline-btn:hover i,.sm-white-outline-btn:focus i{}.custom-outline-btn.btn,.white-outline-btn.btn{--bs-btn-active-bg:var(--primary-color);--bs-btn-active-border-color:var(--primary-color);--bs-btn-active-color:#000000}.chapter-list{display:flex;flex-direction:column;gap:0.75rem}.chapter-item{display:flex;gap:0.75rem;padding:0.75rem;background:var(--dark-card);border:1px solid var(--border-lighter);border-radius:8px;transition:all 0.2s ease}.chapter-item:hover{border-color:var(--primary-color);transform:translateX(4px)}.chapter-item__number{flex-shrink:0;width:32px;height:32px;background:var(--primary-bg-color);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:0.9rem;font-weight:600;color:var(--primary-color)}.chapter-item__content{flex:1}.chapter-item__title{color:var(--text-light);font-weight:500;font-size:0.95rem;display:block;margin-bottom:0.25rem}.chapter-item__description{color:var(--text-muted);font-size:0.8rem;line-height:1.4}@media (max-width:576px){.chapter-item__number{width:28px;height:28px;font-size:0.8rem}.chapter-item__title{font-size:0.9rem}}.related-technologies{margin-top:20px;padding-top:20px}.technologies-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:15px}@media (max-width:768px){.related-technologies{margin-top:30px;padding-top:20px}.related-technologies__title{font-size:1.2rem}.technologies-grid{grid-template-columns:1fr}}.tech-item{width:100%}.tech-card{background-color:var(--dark-card);border:1px solid var(--border-lighter);border-radius:8px;padding:0.8rem 1rem;display:flex;align-items:flex-start;transition:transform 0.3s ease,border-color 0.3s ease,background-color 0.3s ease;cursor:pointer;text-decoration:none;color:inherit;height:100%}.tech-card:hover{border-color:var(--primary-color);transform:translateX(5px);background-color:var(--primary-bg-light)}.tech-icon{width:40px;height:40px;background:var(--primary-bg-color);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-right:12px;flex-shrink:0}.tech-icon i{font-size:1.3rem;color:var(--primary-color)}.tech-content{display:flex;flex-direction:column;flex:1;min-width:0}.tech-title{color:var(--text-light);font-size:1rem;font-weight:500;margin-bottom:0.1rem;line-height:1.3}.tech-description{font-size:0.8rem;color:var(--text-muted);line-height:1.3;opacity:0.8;transition:opacity 0.3s ease}.tech-card:hover .tech-description{opacity:1}@media (max-width:576px){.tech-card{padding:0.7rem 0.9rem}.tech-icon{width:36px;height:36px;margin-right:10px}.tech-icon i{font-size:1.2rem}.tech-title{font-size:0.95rem}}.modal{display:none;position:fixed;z-index:9999;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,0.9)}.modal .close{position:absolute;top:20px;right:30px;color:white;font-size:40px;font-weight:bold;cursor:pointer;transition:color 0.2s ease}.modal .close:hover{color:var(--primary-color)}.modal-content{margin:auto;display:block;max-width:90%;max-height:90%;width:auto;height:auto;position:relative;top:50%;transform:translateY(-50%)}@media (max-width:768px){.modal .close{top:15px;right:20px;font-size:35px}}@media (max-width:576px){.modal .close{top:10px;right:15px;font-size:30px}}.price-block{background:var(--dark-card);border:1px solid var(--border-medium);border-left:4px solid var(--secondary-color);border-radius:12px;padding:1.5rem 1.75rem;width:100%;margin-top:1.5rem}.price-block__content{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.price-block__info{display:flex;align-items:center;gap:1rem;flex-shrink:0}.price-block__icon{color:var(--secondary-color);font-size:2rem;flex-shrink:0}.price-block__text{display:flex;flex-direction:column}.price-block__label{color:var(--text-light);font-size:0.85rem;opacity:0.8}.price-block__value{color:var(--secondary-color);font-size:1.6rem;font-weight:700;line-height:1.2}.price-block__actions{display:flex;flex-direction:column;gap:0.75rem;flex-shrink:0}@media (max-width:576px){.price-block{padding:1.25rem}.price-block__content{flex-direction:column;align-items:flex-start;gap:1rem}.price-block__actions{width:100%}.price-block__actions .btn,.price-block__actions .sm-custom-outline-btn,.price-block__actions .sm-white-outline-btn{width:100%;justify-content:center}.price-block__icon{font-size:1.5rem}.price-block__value{font-size:1.3rem}}