.course-hero[data-v-9c517b2d]{position:relative;background:linear-gradient(rgba(0,137,123,.15),rgba(0,177,157,.25),white,#f5f5f5);padding:3rem 0 2rem;overflow:hidden}.course-hero[data-v-9c517b2d]:after{content:"";position:absolute;inset:0;background-image:var(--hero-bg);background-size:cover;background-position:center;opacity:.25}.hero-overlay[data-v-9c517b2d]{position:absolute;inset:0;background:linear-gradient(140deg,rgba(2,19,38,.92),rgba(0,137,123,.78))}.hero-grid[data-v-9c517b2d]{position:relative;display:grid;grid-template-columns:1fr;gap:2rem;z-index:1}.hero-eyebrow[data-v-9c517b2d]{text-transform:uppercase;letter-spacing:.18em;font-size:.85rem;opacity:.8;margin-bottom:.5rem;color:#ffffffe6}.hero-title[data-v-9c517b2d]{font-size:clamp(2rem,3vw,2.8rem);margin-bottom:.75rem;color:#fff;font-weight:700}.hero-subtitle[data-v-9c517b2d]{color:#ffffffd9;max-width:720px;margin-bottom:1.5rem;line-height:1.6}.hero-metrics[data-v-9c517b2d]{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-top:1.5rem}.metric-card[data-v-9c517b2d]{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:1rem 1.25rem;backdrop-filter:blur(4px)}.metric-card span[data-v-9c517b2d]{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;opacity:.85;color:#ffffffe6;display:block;margin-bottom:.35rem}.metric-card strong[data-v-9c517b2d]{display:block;font-size:1.35rem;margin-top:.35rem;color:#fff}.metric-card small[data-v-9c517b2d]{display:block;margin-top:.15rem;opacity:.7;color:#fffc;font-size:.85rem}.course-body[data-v-9c517b2d]{background:#f7fbfb;padding:3rem 0}.course-grid[data-v-9c517b2d]{display:grid;grid-template-columns:minmax(0,3fr) minmax(320px,1fr);gap:2rem}.course-main[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1.5rem}.tabs-card[data-v-9c517b2d]{background:#fff;border-radius:28px;padding:1.5rem;box-shadow:0 20px 45px #112b4114}.modern-tabs[data-v-9c517b2d]{list-style:none;padding:0;margin:0 0 1.5rem;display:flex;gap:.5rem;border-bottom:2px solid rgba(0,0,0,.08)}.modern-tabs li[data-v-9c517b2d]{padding:.75rem 1.5rem;cursor:pointer;font-weight:600;color:#5f6a79;border-bottom:3px solid transparent;margin-bottom:-2px;transition:all .2s ease}.modern-tabs li[data-v-9c517b2d]:hover{color:#00a99d}.modern-tabs li.active[data-v-9c517b2d]{color:#00a99d;border-bottom-color:#00a99d}.tab-content-wrapper[data-v-9c517b2d]{min-height:300px}.content-card[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1.5rem}.content-card h3[data-v-9c517b2d]{font-size:1.5rem;font-weight:700;color:#182c3d;margin-bottom:.5rem}.description-text[data-v-9c517b2d]{color:#5f6a79;line-height:1.7;font-size:1rem}.stats-grid[data-v-9c517b2d]{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.08)}.stat-item[data-v-9c517b2d]{display:flex;flex-direction:column;gap:.5rem}.stat-label[data-v-9c517b2d]{font-size:.85rem;color:#5f6a79;text-transform:uppercase;letter-spacing:.08em}.stat-value[data-v-9c517b2d]{font-size:1.5rem;color:#00a99d;font-weight:700}.curriculum-accordion[data-v-9c517b2d]{display:flex;flex-direction:column;gap:.75rem}.accordion-section[data-v-9c517b2d]{border:1px solid rgba(0,0,0,.08);border-radius:16px;overflow:hidden;background:#fff;transition:all .2s ease}.accordion-section[data-v-9c517b2d]:hover{border-color:#00a99d33;box-shadow:0 4px 12px #00a99d14}.accordion-header[data-v-9c517b2d]{width:100%;padding:1.25rem 1.5rem;background:transparent;border:none;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;transition:all .2s ease}.accordion-header[data-v-9c517b2d]:hover{background:rgba(0,169,157,.03)}.accordion-header.active[data-v-9c517b2d]{background:rgba(0,169,157,.05)}.accordion-header-content[data-v-9c517b2d]{flex:1;display:flex;flex-direction:column;gap:.5rem}.section-title[data-v-9c517b2d]{font-weight:600;color:#182c3d;font-size:1.1rem}.section-meta[data-v-9c517b2d]{display:flex;gap:1rem;font-size:.9rem;color:#5f6a79}.section-duration[data-v-9c517b2d],.section-videos-count[data-v-9c517b2d]{display:flex;align-items:center;gap:.25rem}.accordion-icon[data-v-9c517b2d]{color:#5f6a79;transition:transform .2s ease;flex-shrink:0}.accordion-header.active .accordion-icon[data-v-9c517b2d]{transform:rotate(180deg)}.accordion-body[data-v-9c517b2d]{padding:1.5rem;border-top:1px solid rgba(0,0,0,.08);margin-top:.5rem}.video-item[data-v-9c517b2d]{padding:1rem;border-radius:12px;background:rgba(0,0,0,.02);margin-bottom:.75rem}.video-item[data-v-9c517b2d]:last-child{margin-bottom:0}.video-info[data-v-9c517b2d]{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.75rem}.video-info h4[data-v-9c517b2d]{font-size:1rem;font-weight:600;margin:0;flex:1}.video-info h4.free-video[data-v-9c517b2d]{color:#00a99d}.video-info h4.paid-video[data-v-9c517b2d]{color:#5f6a79}.video-duration[data-v-9c517b2d]{font-size:.85rem;color:#5f6a79}.video-player-wrapper[data-v-9c517b2d]{border-radius:12px;overflow:hidden}.reviews-header[data-v-9c517b2d]{margin-bottom:2rem}.review-summary[data-v-9c517b2d]{display:flex;align-items:center;gap:1rem;margin-top:1rem}.rating-stars[data-v-9c517b2d]{color:#ffbf00;font-size:1.25rem}.review-count[data-v-9c517b2d]{color:#5f6a79;margin:0;font-size:.95rem}.reviews-list[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1.5rem}.review-item[data-v-9c517b2d]{padding:1.5rem;border-radius:16px;background:rgba(0,0,0,.02);border:1px solid rgba(0,0,0,.05)}.review-header[data-v-9c517b2d]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.reviewer-info[data-v-9c517b2d]{display:flex;align-items:center;gap:1rem}.reviewer-avatar[data-v-9c517b2d]{width:48px;height:48px;border-radius:50%;object-fit:cover}.reviewer-details h4[data-v-9c517b2d]{margin:0;font-size:1rem;color:#182c3d;font-weight:600}.review-date[data-v-9c517b2d]{font-size:.85rem;color:#5f6a79}.review-rating[data-v-9c517b2d]{color:#ffbf00;font-size:1rem}.star-icon[data-v-9c517b2d]{margin:0 .1rem}.review-comment[data-v-9c517b2d]{color:#5f6a79;line-height:1.6;margin:0}.course-sidebar[data-v-9c517b2d]{position:sticky;top:100px;height:fit-content}.sidebar-card[data-v-9c517b2d]{background:#fff;border-radius:28px;padding:1.5rem;box-shadow:0 25px 50px #00000012;display:flex;flex-direction:column;gap:1.5rem}.course-image-wrapper[data-v-9c517b2d]{border-radius:20px;overflow:hidden;aspect-ratio:16/9}.course-image[data-v-9c517b2d]{width:100%;height:100%;object-fit:cover}.sidebar-content[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1.5rem}.price-section[data-v-9c517b2d]{padding-bottom:1rem;border-bottom:1px solid rgba(0,0,0,.08)}.price-title[data-v-9c517b2d]{font-size:2rem;font-weight:700;color:#00a99d;margin:0}.info-list[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1rem}.info-item[data-v-9c517b2d]{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.75rem 0}.info-label[data-v-9c517b2d]{display:flex;align-items:center;gap:.5rem;color:#5f6a79;font-weight:500;font-size:.95rem}.info-label i[data-v-9c517b2d]{color:#00a99d}.info-value[data-v-9c517b2d]{font-size:1.1rem;font-weight:600;color:#182c3d;text-align:right}.sidebar-actions[data-v-9c517b2d]{display:flex;flex-direction:column;gap:.75rem}.default-btn[data-v-9c517b2d]{padding:.9rem 1.5rem;border-radius:16px;border:none;background:#CC9C77;color:#fff;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;text-decoration:none;display:inline-block;text-align:center}.default-btn[data-v-9c517b2d]:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(#CC9C77,.3)}.default-btn.w-100[data-v-9c517b2d]{width:100%}.status-message[data-v-9c517b2d]{padding:.75rem 1rem;border-radius:12px;text-align:center;font-weight:600;background:rgba(0,169,157,.1);color:#008a7b}.status-message.success[data-v-9c517b2d]{background:rgba(76,175,80,.1);color:#4caf50}.action-buttons[data-v-9c517b2d]{display:flex;flex-direction:column;gap:.75rem}.certificate-btn[data-v-9c517b2d]{padding:.75rem 1rem;border-radius:12px;background:#fff;border:1px solid rgba(0,0,0,.1);color:#e74c3c;font-weight:600;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s ease}.certificate-btn[data-v-9c517b2d]:hover{background:rgba(231,76,60,.05);border-color:#e74c3c}.share-section[data-v-9c517b2d]{padding-top:1rem;border-top:1px solid rgba(0,0,0,.08)}.share-title[data-v-9c517b2d]{display:block;font-weight:600;color:#182c3d;margin-bottom:.75rem;font-size:.95rem}.share-buttons[data-v-9c517b2d]{display:flex;gap:.75rem}.share-btn[data-v-9c517b2d]{width:42px;height:42px;border-radius:14px;background:rgba(0,169,157,.1);display:inline-flex;align-items:center;justify-content:center;color:#00a99d;transition:background .2s ease;text-decoration:none}.share-btn[data-v-9c517b2d]:hover{background:rgba(0,169,157,.2)}.share-btn svg[data-v-9c517b2d]{width:20px;height:20px}@media (max-width: 991px){.course-grid[data-v-9c517b2d]{grid-template-columns:1fr}.course-sidebar[data-v-9c517b2d]{position:static}.hero-metrics[data-v-9c517b2d]{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.course-hero[data-v-9c517b2d]{padding:2rem 0 1.5rem}.hero-metrics[data-v-9c517b2d]{grid-template-columns:1fr}.modern-tabs[data-v-9c517b2d]{flex-wrap:wrap}.modern-tabs li[data-v-9c517b2d]{padding:.5rem 1rem;font-size:.9rem}.tabs-card[data-v-9c517b2d],.sidebar-card[data-v-9c517b2d]{padding:1rem}}.mobile-fab[data-v-9c517b2d]{position:fixed;left:0;bottom:50%;z-index:200;width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#00a99d,#008a7b);border:none;box-shadow:0 8px 24px #00a99d66,0 4px 12px #00000026;color:#fff;font-size:1.5rem;cursor:pointer;display:none;align-items:center;justify-content:center;transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden}.mobile-fab[data-v-9c517b2d]:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.2),transparent);opacity:0;transition:opacity .3s ease}.mobile-fab[data-v-9c517b2d]:active{transform:scale(.95)}.mobile-fab[data-v-9c517b2d]:active:before{opacity:1}.mobile-fab.is-open[data-v-9c517b2d]{transform:rotate(45deg);background:linear-gradient(135deg,#f44336,#d32f2f);box-shadow:0 8px 24px #f4433666,0 4px 12px #00000026}.mobile-fab i[data-v-9c517b2d]{transition:transform .3s ease}.mobile-bottom-sheet[data-v-9c517b2d]{position:fixed;inset:0;z-index:99;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);display:none;align-items:flex-end;justify-content:center}.bottom-sheet-content[data-v-9c517b2d]{background:#fff;border-radius:28px 28px 0 0;width:100%;max-height:85vh;padding:1.5rem;padding-bottom:calc(1.5rem + env(safe-area-inset-bottom));box-shadow:0 -8px 32px #00000026;transform:translateY(100%);animation:slideUp-9c517b2d .4s cubic-bezier(.4,0,.2,1) forwards;overflow-y:auto;position:relative}@keyframes slideUp-9c517b2d{to{transform:translateY(0)}}.bottom-sheet-handle[data-v-9c517b2d]{width:40px;height:4px;background:rgba(0,0,0,.2);border-radius:2px;margin:0 auto 1.5rem}.bottom-sheet-header[data-v-9c517b2d]{text-align:center;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid rgba(0,0,0,.08)}.bottom-sheet-header h3[data-v-9c517b2d]{font-size:1.5rem;margin-bottom:.5rem;color:#182c3d;font-weight:700}.price-display[data-v-9c517b2d]{font-size:1.75rem;font-weight:700;color:#00a99d;margin:0}.bottom-sheet-body[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1.5rem}.mobile-course-image[data-v-9c517b2d]{border-radius:20px;overflow:hidden;aspect-ratio:16/9}.mobile-course-image img[data-v-9c517b2d]{width:100%;height:100%;object-fit:cover}.mobile-info-list[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1rem;padding:1rem;background:rgba(0,0,0,.02);border-radius:16px}.mobile-info-item[data-v-9c517b2d]{display:flex;justify-content:space-between;align-items:center;gap:1rem}.mobile-info-label[data-v-9c517b2d]{display:flex;align-items:center;gap:.5rem;color:#5f6a79;font-weight:500;font-size:.95rem}.mobile-info-label i[data-v-9c517b2d]{color:#00a99d}.mobile-info-value[data-v-9c517b2d]{font-size:1.1rem;font-weight:600;color:#182c3d;text-align:right}.mobile-actions[data-v-9c517b2d]{display:flex;flex-direction:column;gap:1rem}.mobile-action-btn[data-v-9c517b2d]{display:flex;align-items:center;gap:1rem;padding:1.25rem;border-radius:20px;text-decoration:none;transition:all .3s ease;border:2px solid transparent;position:relative;overflow:hidden}.mobile-action-btn[data-v-9c517b2d]:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.1),transparent);opacity:0;transition:opacity .3s ease}.mobile-action-btn[data-v-9c517b2d]:active:before{opacity:1}.mobile-action-btn--primary[data-v-9c517b2d]{background:linear-gradient(135deg,#00a99d,#008a7b);color:#fff;box-shadow:0 4px 16px #00a99d4d}.mobile-action-btn--primary[data-v-9c517b2d]:active{transform:scale(.98);box-shadow:0 2px 8px #00a99d4d}.mobile-action-btn--secondary[data-v-9c517b2d]{background:#fff;color:#182c3d;border-color:#0000001a;box-shadow:0 2px 8px #0000000d}.mobile-action-btn--secondary[data-v-9c517b2d]:active{transform:scale(.98);background:rgba(0,169,157,.05);border-color:#00a99d}.action-btn-icon[data-v-9c517b2d]{width:48px;height:48px;border-radius:16px;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}.mobile-action-btn--secondary .action-btn-icon[data-v-9c517b2d]{background:rgba(0,169,157,.1);color:#00a99d}.action-btn-content[data-v-9c517b2d]{flex:1;text-align:left;display:flex;flex-direction:column;gap:.25rem}.action-btn-content strong[data-v-9c517b2d]{display:block;font-size:1.1rem;font-weight:700;line-height:1.3}.action-btn-arrow[data-v-9c517b2d]{font-size:1rem;opacity:.7;flex-shrink:0}.mobile-status-message[data-v-9c517b2d]{padding:1rem;border-radius:16px;text-align:center;font-weight:600;background:rgba(0,169,157,.1);color:#008a7b;display:flex;align-items:center;justify-content:center;gap:.5rem}.mobile-status-message.success[data-v-9c517b2d]{background:rgba(76,175,80,.1);color:#4caf50}.mobile-status-message i[data-v-9c517b2d]{font-size:1.25rem}.mobile-share-section[data-v-9c517b2d]{padding-top:1rem;border-top:1px solid rgba(0,0,0,.08)}.mobile-share-title[data-v-9c517b2d]{display:block;font-weight:600;color:#182c3d;margin-bottom:.75rem;font-size:.95rem}.mobile-share-buttons[data-v-9c517b2d]{display:flex;gap:.75rem}.mobile-share-btn[data-v-9c517b2d]{width:48px;height:48px;border-radius:14px;background:rgba(0,169,157,.1);display:inline-flex;align-items:center;justify-content:center;color:#00a99d;transition:background .2s ease;text-decoration:none;font-size:1.25rem}.mobile-share-btn[data-v-9c517b2d]:hover{background:rgba(0,169,157,.2)}.mobile-share-btn svg[data-v-9c517b2d]{width:24px;height:24px}.fab-enter-active[data-v-9c517b2d],.fab-leave-active[data-v-9c517b2d]{transition:all .3s cubic-bezier(.4,0,.2,1)}.fab-enter-from[data-v-9c517b2d],.fab-leave-to[data-v-9c517b2d]{opacity:0;transform:scale(0) translateY(20px)}.bottom-sheet-enter-active[data-v-9c517b2d],.bottom-sheet-leave-active[data-v-9c517b2d]{transition:all .4s cubic-bezier(.4,0,.2,1)}.bottom-sheet-enter-from .bottom-sheet-content[data-v-9c517b2d],.bottom-sheet-leave-to .bottom-sheet-content[data-v-9c517b2d]{transform:translateY(100%)}.bottom-sheet-enter-from[data-v-9c517b2d],.bottom-sheet-leave-to[data-v-9c517b2d]{opacity:0}.mobile-hero-subscribe-btn[data-v-9c517b2d]{display:none;width:100%;padding:1rem 1.5rem;margin-top:1.5rem;border-radius:16px;border:none;background:linear-gradient(135deg,#CC9C77,#b8895f);color:#fff;font-weight:700;font-size:1.1rem;cursor:pointer;transition:all .3s ease;box-shadow:0 8px 24px #cc9c7766;align-items:center;justify-content:center}.mobile-hero-subscribe-btn[data-v-9c517b2d]:hover{transform:translateY(-2px);box-shadow:0 12px 32px #cc9c7780}.mobile-hero-subscribe-btn[data-v-9c517b2d]:active{transform:translateY(0);box-shadow:0 4px 16px #cc9c7766}.mobile-metric-buy-btn[data-v-9c517b2d]{display:none;width:100%;padding:.75rem 1rem;margin-top:1rem;border-radius:12px;border:none;background:linear-gradient(135deg,#CC9C77,#b8895f);color:#fff;font-weight:700;font-size:.95rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 16px #cc9c774d;align-items:center;justify-content:center}.mobile-metric-buy-btn[data-v-9c517b2d]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #cc9c7766}.mobile-metric-buy-btn[data-v-9c517b2d]:active{transform:translateY(0);box-shadow:0 2px 8px #cc9c774d}@media (max-width: 991px){.mobile-fab[data-v-9c517b2d],.mobile-bottom-sheet[data-v-9c517b2d]{display:flex}.course-sidebar[data-v-9c517b2d]{display:none}.mobile-hero-subscribe-btn[data-v-9c517b2d],.mobile-metric-buy-btn[data-v-9c517b2d]{display:flex}}