@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap";:root{--primary: #0e7490;--primary-dark: #164e63;--primary-light: #06b6d4;--dark: #0c4a6e;--dark-2: #155e75;--light: #f0f9ff;--accent: #22d3ee;--gray: #e0f2fe;--gray-dark: #64748b;--white: #ffffff;--shadow: 0 4px 24px rgba(14, 116, 144, .12);--shadow-lg: 0 8px 40px rgba(14, 116, 144, .2);--radius: 14px;--radius-sm: 8px;--transition: .25s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Outfit,sans-serif;background:var(--light);color:var(--dark);min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--gray)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:10px}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 24px;border-radius:var(--radius-sm);font-family:Outfit,sans-serif;font-size:.95rem;font-weight:600;cursor:pointer;border:none;transition:var(--transition);text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);box-shadow:0 4px 14px #e8891a59}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #e8891a73}.btn-outline{border:2px solid var(--primary);background:transparent;color:var(--primary)}.btn-outline:hover{background:var(--primary);color:var(--white)}.btn-ghost{background:transparent;color:var(--dark)}.btn-ghost:hover{background:var(--gray)}.btn-danger{background:#e74c3c;color:var(--white)}.btn-danger:hover{background:#c0392b}.btn-sm{padding:7px 16px;font-size:.85rem}.btn-full{width:100%;justify-content:center}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.form-group{margin-bottom:18px}.form-group label{display:block;margin-bottom:6px;font-weight:500;font-size:.9rem;color:var(--dark-2)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:11px 16px;border:2px solid var(--gray);border-radius:var(--radius-sm);font-family:Outfit,sans-serif;font-size:.95rem;color:var(--dark);background:var(--white);transition:border-color var(--transition);outline:none}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary)}.form-group textarea{resize:vertical;min-height:80px}.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:600;background:var(--gray);color:var(--dark-2)}.badge-primary{background:#0e74901f;color:var(--primary-dark)}.section-title{font-family:Playfair Display,serif;font-size:2rem;color:var(--dark);margin-bottom:6px}.section-subtitle{color:var(--gray-dark);font-size:1rem;margin-bottom:36px}.container{max-width:1200px;margin:0 auto;padding:0 24px}.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.grid-2{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:24px}.alert{padding:12px 18px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.92rem}.alert-error{background:#fdecea;color:#c0392b;border-left:4px solid #e74c3c}.alert-success{background:#eafaf1;color:#27ae60;border-left:4px solid #2ecc71}.spinner{width:44px;height:44px;border:4px solid var(--gray);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{display:flex;justify-content:center;align-items:center;min-height:60vh}.price{font-size:1.3rem;font-weight:700;color:var(--primary-dark)}.price span{font-size:.85rem;font-weight:400;color:var(--gray-dark)}.whatsapp-fab{position:fixed;bottom:24px;right:24px;z-index:999;display:flex;align-items:center;gap:10px;background:#25d366;color:#fff;text-decoration:none;padding:14px 22px;border-radius:50px;font-weight:700;font-size:.95rem;letter-spacing:.3px;box-shadow:0 6px 28px #25d36673;transition:all .22s}.whatsapp-fab:hover{background:#128c7e;transform:translateY(-3px);box-shadow:0 10px 36px #25d36680}.whatsapp-fab span{white-space:nowrap;font-size:.92rem}@media(max-width:640px){.whatsapp-fab{bottom:16px;right:16px;padding:12px 18px;font-size:.88rem}}@media(max-width:768px){.container{padding:0 16px}.grid-3{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.grid-2{grid-template-columns:1fr;gap:16px}.section-title{font-size:1.6rem}.section-subtitle{font-size:.9rem;margin-bottom:24px}.btn-sm{padding:8px 16px;width:auto}}@media(max-width:480px){.grid-3{grid-template-columns:1fr}.section-title{font-size:1.4rem}}:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.navbar{background:var(--white);border-bottom:2px solid var(--gray);position:sticky;top:0;z-index:100;box-shadow:0 2px 16px #3b1f0a14}.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}.navbar-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--dark);font-family:Playfair Display,serif;font-size:1.1rem;font-weight:700;flex-shrink:0}.navbar-brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--primary)}.navbar-links{display:flex;align-items:center;gap:4px}.nav-link{padding:7px 16px;border-radius:var(--radius-sm);text-decoration:none;color:var(--dark-2);font-weight:500;font-size:.95rem;transition:var(--transition)}.nav-link:hover{background:var(--gray);color:var(--primary)}.nav-admin{color:var(--primary-dark);font-weight:700}.navbar-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.navbar-user{font-weight:600;color:var(--dark-2);font-size:.9rem}.navbar-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--dark);cursor:pointer}.navbar-actions-mobile{display:none;margin-top:10px;border-top:1px solid var(--gray);padding-top:10px}@media(max-width:768px){.navbar-toggle{display:block}.navbar-actions{display:none}.navbar-brand span{font-size:1rem}.navbar-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--white);flex-direction:column;padding:20px;border-bottom:2px solid var(--gray);box-shadow:0 10px 20px #0000000d;gap:8px}.navbar-links.open{display:flex}.nav-link{width:100%;padding:12px 16px;border-radius:var(--radius-sm)}.navbar-actions-mobile{display:block;width:100%}}.hero-new{position:relative;min-height:480px;display:flex;align-items:center;background-image:url(/resin-hero.png);background-size:cover;background-position:center top;overflow:hidden}.courses-section{background:var(--light);padding:64px 0 56px;border-bottom:1px solid var(--gray)}.courses-section-title{font-family:Playfair Display,serif;font-size:clamp(1.8rem,4vw,2.4rem);color:var(--dark);margin-bottom:8px;text-align:center}.courses-section-sub{text-align:center;color:var(--gray-dark);margin-bottom:40px;font-size:.95rem}.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}.course-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;transition:transform .22s,box-shadow .22s}.course-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.course-card-img-link{display:block}.course-card-img{position:relative;height:200px;background:var(--gray);overflow:hidden}.course-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.course-card:hover .course-card-img img{transform:scale(1.06)}.course-card-placeholder{display:flex;align-items:center;justify-content:center;height:100%;font-size:3.5rem}.course-category{position:absolute;top:12px;left:12px}.course-card-body{padding:20px 18px 22px;display:flex;flex-direction:column;gap:10px;flex:1}.course-card-title{font-size:1.05rem;font-weight:700;color:var(--dark);line-height:1.3}.course-card-desc{font-size:.87rem;color:var(--gray-dark);line-height:1.6;flex:1}.course-card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px solid var(--gray);flex-wrap:wrap}.course-price{font-size:1.15rem;font-weight:800;color:var(--primary)}.course-card-actions{display:flex;gap:8px;flex-wrap:wrap}@media(max-width:640px){.courses-grid{grid-template-columns:1fr;gap:20px}.course-card-footer{flex-direction:column;align-items:flex-start}.course-card-actions{width:100%}.course-card-actions .btn{flex:1;justify-content:center}}.hero-new-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#164e63d1,#0891b299 60%,#0e749080)}.hero-new-content{position:relative;z-index:2;color:#fff;padding:80px 24px 100px;text-align:center}.hero-new-tagline{letter-spacing:4px;font-size:.85rem;font-weight:700;color:#ffffffd9;margin-bottom:16px;text-transform:uppercase}.hero-new-title{font-family:Playfair Display,serif;font-size:clamp(2.2rem,6vw,3.8rem);line-height:1.18;margin-bottom:18px;text-shadow:0 2px 20px rgba(0,0,0,.3)}.hero-new-sub{font-size:clamp(1rem,2vw,1.15rem);opacity:.88;max-width:560px;margin:0 auto;line-height:1.65}.highlights-section{background:#f0f9ff;padding:48px 0 40px}.highlights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.highlight-card{background:#fff;border-radius:16px;box-shadow:0 4px 24px #0891b21f;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.highlight-card:hover{transform:translateY(-4px);box-shadow:0 10px 40px #0891b233}.highlight-card-img{background:linear-gradient(135deg,#0e7490,#06b6d4);height:160px;display:flex;align-items:center;justify-content:center}.highlight-card-img--play{background:linear-gradient(135deg,#0369a1,#0ea5e9)}.highlight-card-img--workshop{background:linear-gradient(135deg,#155e75,#22d3ee)}.highlight-icon{font-size:3.5rem}.highlight-icon--play{display:flex;align-items:center;justify-content:center;width:70px;height:70px;border-radius:50%;background:#fff3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);font-size:2rem;color:#fff;border:2px solid rgba(255,255,255,.5)}.highlight-card-body{padding:22px 20px 24px;display:flex;flex-direction:column;gap:10px;flex:1}.highlight-card-body h3{font-size:1.05rem;font-weight:800;color:#0e7490;text-transform:uppercase;letter-spacing:.5px;line-height:1.3}.highlight-card-body p{font-size:.88rem;color:#4b5563;line-height:1.55;flex:1}.btn-teal{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0e7490,#06b6d4);color:#fff;border:none;border-radius:8px;padding:10px 20px;font-size:.88rem;font-weight:700;letter-spacing:.5px;text-decoration:none;cursor:pointer;transition:all .2s;text-transform:uppercase}.btn-teal:hover{background:linear-gradient(135deg,#155e75,#0e7490);transform:translateY(-1px);box-shadow:0 4px 16px #0e749059}.btn-full{width:100%}.catalogue-section{padding:64px 0 72px;background:#fff}.catalogue-title{font-family:Playfair Display,serif;font-size:clamp(2rem,5vw,3rem);font-weight:900;text-align:center;color:#0c4a6e;letter-spacing:5px;margin-bottom:8px}.catalogue-sub{text-align:center;color:#6b7280;margin-bottom:40px;font-size:1rem}.catalogue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.catalogue-btn{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0e7490,#0891b2);color:#fff;text-decoration:none;border-radius:10px;padding:18px 14px;font-size:.9rem;font-weight:700;text-align:center;text-transform:uppercase;letter-spacing:.6px;line-height:1.35;transition:all .2s;box-shadow:0 3px 12px #0891b240;min-height:72px}.catalogue-btn:hover{background:linear-gradient(135deg,#155e75,#0e7490);transform:translateY(-3px);box-shadow:0 8px 24px #0891b259}@media(max-width:900px){.catalogue-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.hero-new-content{padding:60px 20px 80px}.catalogue-grid{grid-template-columns:1fr;gap:12px}.catalogue-title{letter-spacing:2px}.catalogue-btn{padding:20px 16px;font-size:.95rem;min-height:60px}.courses-grid{grid-template-columns:1fr;gap:20px}.course-card-footer{flex-direction:column;align-items:flex-start}.course-card-actions{width:100%}.course-card-actions .btn{flex:1;justify-content:center}}.course-card--selected{border:2.5px solid #22c55e;box-shadow:0 0 0 4px #22c55e1f,var(--shadow)}.course-card-selected-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#10b9812e;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:900;color:#15803d;-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px)}.btn-selected{background:#22c55e;color:#fff;border:none}.btn-selected:hover{background:#16a34a}.btn-whatsapp{display:flex;align-items:center;justify-content:center;gap:10px;background:#25d366;color:#fff;border:none;border-radius:var(--radius-sm);padding:14px 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#0000001f;padding:20px;max-height:55vh;overflow-y:auto;display:flex;flex-direction:column;gap:14px}.cart-panel-header{display:flex;align-items:center;justify-content:space-between}.cart-panel-title{font-weight:700;font-size:1rem;color:var(--dark)}.cart-clear{background:none;border:1px solid #ef4444;color:#ef4444;border-radius:var(--radius-sm);padding:4px 12px;font-size:.82rem;cursor:pointer;font-weight:600;transition:all .2s}.cart-clear:hover{background:#ef4444;color:#fff}.cart-items{list-style:none;display:flex;flex-direction:column;gap:10px}.cart-item{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--light);border-radius:var(--radius-sm);border-left:3px solid var(--primary)}.cart-item-name{flex:1;font-size:.9rem;font-weight:600;color:var(--dark)}.cart-item-price{font-size:.9rem;font-weight:700;color:var(--primary);flex-shrink:0}.cart-remove{background:none;border:none;color:#94a3b8;font-size:1.1rem;cursor:pointer;line-height:1;flex-shrink:0;transition:color .15s}.cart-remove:hover{color:#ef4444}.cart-total{text-align:right;font-size:1rem;color:var(--gray-dark);border-top:1px solid var(--gray);padding-top:12px}.cart-total strong{font-size:1.2rem;color:var(--primary);margin-left:6px}.cart-send-btn{margin-top:4px}.whatsapp-fab{bottom:90px}@media(max-width:640px){.whatsapp-fab{bottom:80px}}.auth-page{min-height:calc(100vh - 68px);display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--gray) 0%,var(--light) 100%);padding:24px}.auth-card{width:100%;max-width:420px;padding:40px 36px;text-align:center}.auth-logo img{width:80px;height:80px;border-radius:50%;object-fit:cover;border:3px solid var(--primary);margin-bottom:20px}.auth-title{font-family:Playfair Display,serif;font-size:1.7rem;margin-bottom:6px}.auth-sub{color:var(--gray-dark);margin-bottom:28px}.auth-card form{text-align:left}.auth-footer{margin-top:18px;color:var(--gray-dark);font-size:.88rem}.auth-footer a{color:var(--primary);text-decoration:none;font-weight:600}.dashboard{padding:48px 0}.dashboard-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:36px}.dashboard-count{color:var(--gray-dark);margin-bottom:24px}.dashboard-empty{text-align:center;padding:80px 24px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow)}.empty-icon{font-size:4rem;margin-bottom:16px}.dashboard-empty h3{font-size:1.4rem;margin-bottom:8px}.dashboard-empty p{color:var(--gray-dark);max-width:420px;margin:0 auto;line-height:1.6}.dashboard-course-card{cursor:pointer}.dcc-img{height:160px;overflow:hidden;background:var(--gray)}.dcc-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.dashboard-course-card:hover .dcc-img img{transform:scale(1.05)}.dcc-placeholder{display:flex;align-items:center;justify-content:center;height:100%;font-size:3rem}.dcc-body{padding:18px}.dcc-title{font-size:1rem;font-weight:700;margin:8px 0}.cp-hero{background:linear-gradient(135deg,#3b1f0a,#5c3317,#c0622a);padding:56px 0 48px;color:var(--white)}.cp-hero-inner{display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:center}.cp-category{margin-bottom:14px;display:inline-block}.cp-title{font-family:Playfair Display,serif;font-size:clamp(1.7rem,4vw,2.6rem);line-height:1.2;margin-bottom:14px}.cp-desc{color:#fffc;line-height:1.7;margin-bottom:20px;max-width:540px}.cp-meta{display:flex;align-items:center;gap:20px;margin-bottom:24px}.cp-meta span{font-size:.95rem;opacity:.88}.cp-meta .price{color:var(--accent);font-size:1.5rem;font-weight:800;opacity:1}.cp-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.cp-back{color:#ffffffbf!important;border-color:#fff6!important}.cp-back:hover{background:#ffffff1a!important;color:#fff!important}.cp-login-hint{margin-top:16px;font-size:.88rem;color:#ffffffa6}.cp-login-hint a{color:var(--accent);font-weight:600;text-decoration:none}.cp-hero-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 40px #0006;aspect-ratio:16/9}.cp-hero-img img{width:100%;height:100%;object-fit:cover}.cp-body{padding:52px 24px 72px}.cp-section-title{font-family:Playfair Display,serif;font-size:1.5rem;margin-bottom:4px}.cp-section-sub{color:var(--gray-dark);margin-bottom:24px}.cp-lesson-list{border:2px solid var(--gray);border-radius:var(--radius);overflow:hidden}.cp-lesson-row{display:flex;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px solid var(--gray);background:var(--white);transition:background 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p{color:#ffffffb8;font-size:.9rem}@media(max-width:900px){.cp-hero-inner{grid-template-columns:1fr}.cp-hero-img{display:none}}@media(max-width:600px){.cp-cta-box{flex-direction:column;align-items:flex-start}}.cd-header{background:linear-gradient(135deg,var(--dark) 0%,var(--dark-2) 100%);padding:40px 0 32px;color:var(--white)}.cd-title{font-family:Playfair Display,serif;font-size:2rem;margin-bottom:10px}.cd-desc{color:#ffffffbf;margin-bottom:14px;max-width:600px;line-height:1.6}.cd-body{display:grid;grid-template-columns:1fr 340px;gap:28px;padding:32px 24px;align-items:start}.video-player{position:relative;width:100%;padding-top:56.25%;background:#000;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}.video-player iframe,.video-player video{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.cd-lesson-info{padding:24px 0}.cd-lesson-info h2{font-size:1.3rem;font-weight:700;margin-bottom:10px}.cd-lesson-info p{color:var(--gray-dark);line-height:1.6;margin-top:10px}.cd-no-lessons{color:var(--gray-dark);text-align:center;padding:80px 0}.cd-sidebar{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;position:sticky;top:88px;max-height:calc(100vh - 120px);overflow-y:auto}.cd-sidebar-title{font-size:1rem;font-weight:700;margin-bottom:4px}.cd-sidebar-count{font-size:.82rem;color:var(--gray-dark);margin-bottom:16px}.cd-lesson-list{list-style:none}.cd-lesson-item{display:flex;align-items:center;gap:12px;padding:12px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border-bottom:1px solid var(--gray)}.cd-lesson-item:last-child{border-bottom:none}.cd-lesson-item:hover{background:var(--gray)}.cd-lesson-item.active{background:#e8891a1a}.lesson-num{width:28px;height:28px;border-radius:50%;background:var(--gray);display:flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:700;flex-shrink:0}.cd-lesson-item.active .lesson-num{background:var(--primary);color:var(--white)}.lesson-info{flex:1;min-width:0}.lesson-title{font-size:.88rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lesson-dur{font-size:.76rem;color:var(--gray-dark);margin-top:2px}.lesson-playing{color:var(--primary);font-size:.8rem;flex-shrink:0}@media(max-width:900px){.cd-body{grid-template-columns:1fr}.cd-sidebar{position:static;max-height:none}}.products-hero{background:linear-gradient(135deg,var(--primary-dark),var(--primary));padding:60px 0 40px}.category-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px;padding-bottom:60px}.product-card{border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .22s,box-shadow 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h4{font-size:1rem;font-weight:700}.lesson-form{background:var(--gray);border-radius:var(--radius-sm);padding:16px;margin-bottom:12px}.lesson-form-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}@media(max-width:768px){.admin-tabs{flex-wrap:wrap}.admin-section{padding:16px;border-radius:var(--radius-sm)}.tab-header{flex-direction:column;align-items:flex-start;gap:12px}}@media(max-width:640px){.form-row{grid-template-columns:1fr}.admin-row{padding:12px;gap:12px}.row-info{gap:4px}.row-actions{width:100%;justify-content:flex-end;border-top:1px solid var(--gray);padding-top:8px}}.lesson-video-input{margin-top:4px}.video-mode-toggle{display:flex;gap:8px;margin-bottom:8px}.upload-area{padding:14px 16px;background:var(--white);border:2px dashed var(--gray);border-radius:var(--radius-sm);transition:border-color 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var(--gray);flex-shrink:0}