:root{--color-primary: #1B6465;--color-primary-dark: #134849;--color-primary-light: #2a8a8b;--color-primary-lighter: #e0f2f1;--color-accent: #0d9488;--color-mint: #f0fdfa;--color-mint-medium: #ccfbf1;--color-white: #ffffff;--color-black: #1a1a2e;--color-gray-50: #f8fafc;--color-gray-100: #f1f5f9;--color-gray-200: #e2e8f0;--color-gray-300: #cbd5e1;--color-gray-400: #94a3b8;--color-gray-500: #64748b;--color-gray-600: #475569;--color-gray-700: #334155;--color-gray-800: #1e293b;--color-gold: #f59e0b;--color-gold-light: #fef3c7;--color-success: #10b981;--color-danger: #ef4444;--font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0,0,0,.05);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);--shadow-glow: 0 0 20px rgba(27,100,101,.3)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-gray-800);background:var(--color-white);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit}button{font-family:var(--font-family);cursor:pointer;border:none;outline:none}.container{width:100%;max-width:480px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 32px;border-radius:var(--radius-lg);font-weight:700;font-size:var(--font-size-base);transition:all .3s cubic-bezier(.4,0,.2,1);text-align:center;width:100%;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:rgba(255,255,255,.2);border-radius:50%;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:active:after{width:300px;height:300px}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));color:var(--color-white);box-shadow:0 4px 15px #1b646566}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #1b646580}.btn-primary:active{transform:translateY(0)}.btn-whatsapp{background:linear-gradient(135deg,#25d366,#128c7e);color:var(--color-white);box-shadow:0 4px 15px #25d36666}.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 6px 20px #25d36680}.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:var(--color-white)}.card{background:var(--color-white);border-radius:var(--radius-xl);padding:24px;box-shadow:var(--shadow-md);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-lg)}.card-glass{background:rgba(255,255,255,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-xl);padding:24px}.section-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--color-primary-lighter);color:var(--color-primary);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.section-title{font-size:var(--font-size-2xl);font-weight:800;color:var(--color-gray-800);line-height:1.3;margin-bottom:12px}.section-subtitle{font-size:var(--font-size-sm);color:var(--color-gray-500);line-height:1.7}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{transform:scale(1);box-shadow:0 0 #25d36666}50%{transform:scale(1.05);box-shadow:0 0 0 15px #25d36600}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes starPulse{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.animate-fadeInUp{animation:fadeInUp .6s ease-out forwards}.animate-fadeIn{animation:fadeIn .8s ease-out forwards}.admin-layout{display:flex;min-height:100vh;background:var(--color-gray-50)}.admin-sidebar{width:260px;background:var(--color-primary-dark);color:var(--color-white);padding:24px 0;position:fixed;height:100vh;overflow-y:auto;z-index:100}.admin-sidebar-header{padding:0 20px 24px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:16px}.admin-sidebar-header h2{font-size:var(--font-size-lg);font-weight:700}.admin-sidebar-header p{font-size:var(--font-size-xs);opacity:.7;margin-top:4px}.admin-nav-item{display:flex;align-items:center;gap:12px;padding:12px 20px;color:#ffffffb3;font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all .2s;border:none;background:none;width:100%;text-align:left}.admin-nav-item:hover,.admin-nav-item.active{background:rgba(255,255,255,.1);color:var(--color-white)}.admin-nav-item.active{border-left:3px solid var(--color-accent)}.admin-content{flex:1;margin-left:260px;padding:24px}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--color-gray-200)}.admin-card{background:var(--color-white);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);margin-bottom:16px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:var(--font-size-sm);font-weight:600;color:var(--color-gray-700);margin-bottom:6px}.form-input,.form-textarea{width:100%;padding:10px 14px;border:1.5px solid var(--color-gray-200);border-radius:var(--radius-sm);font-size:var(--font-size-sm);font-family:var(--font-family);transition:border-color .2s,box-shadow .2s;background:var(--color-white)}.form-input:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #1b64651a;outline:none}.form-textarea{resize:vertical;min-height:80px}.toggle-switch{position:relative;display:inline-block;width:48px;height:26px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:var(--color-gray-300);border-radius:26px;transition:.3s}.toggle-slider:before{content:"";position:absolute;width:20px;height:20px;left:3px;bottom:3px;background:white;border-radius:50%;transition:.3s}.toggle-switch input:checked+.toggle-slider{background:var(--color-primary)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(22px)}@media (max-width: 768px){.admin-sidebar{transform:translate(-100%);transition:transform .3s}.admin-sidebar.open{transform:translate(0)}.admin-content{margin-left:0}}.admin-login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary-dark) 0%,var(--color-primary) 50%,var(--color-accent) 100%);padding:20px}.admin-login-card{background:var(--color-white);border-radius:var(--radius-xl);padding:40px 32px;width:100%;max-width:400px;box-shadow:var(--shadow-xl);text-align:center}.admin-login-card h1{font-size:var(--font-size-xl);font-weight:800;color:var(--color-primary);margin-bottom:8px}.admin-login-card p{font-size:var(--font-size-sm);color:var(--color-gray-500);margin-bottom:24px}.upload-zone{border:2px dashed var(--color-gray-300);border-radius:var(--radius-lg);padding:32px;text-align:center;cursor:pointer;transition:all .3s;background:var(--color-gray-50)}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--color-primary);background:var(--color-primary-lighter)}.upload-zone img{max-height:150px;margin:0 auto;border-radius:var(--radius-sm)}.upload-zone p{font-size:var(--font-size-sm);color:var(--color-gray-500);margin-top:8px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(100px);padding:12px 24px;border-radius:var(--radius-lg);color:#fff;font-weight:600;font-size:var(--font-size-sm);z-index:9999;transition:transform .3s ease;box-shadow:var(--shadow-lg)}.toast.show{transform:translate(-50%) translateY(0)}.toast.success{background:var(--color-success)}.toast.error{background:var(--color-danger)}