*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-input: #f8fafc;--border-color: #e2e8f0;--border-light: #cbd5e1;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent: #0d9488;--accent-hover: #0f766e;--accent-dark: #115e59;--accent-light: #5eead4;--accent-bg: rgba(13, 148, 136, .08);--accent-bg-strong: rgba(13, 148, 136, .16);--danger: #ef4444;--warning: #f59e0b;--white: #ffffff;--section-padding: 80px 0;--container-max: 1200px;--transition: all .3s ease}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}button,input,textarea,select{font-family:inherit;font-size:inherit;border:none;outline:none;background:none}.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}.section{padding:var(--section-padding)}.section-title{font-size:2rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.section-subtitle{font-size:1.05rem;color:var(--text-secondary);max-width:640px;margin:0 auto 48px;line-height:1.7}.text-center{text-align:center}.text-accent{color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:8px;font-weight:600;font-size:.95rem;cursor:pointer;transition:var(--transition);border:none;white-space:nowrap}.btn-primary{background:var(--accent);color:var(--white)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 16px #39a0cb40}.btn-outline{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-color)}.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}.btn-lg{padding:14px 36px;font-size:1.05rem}.btn-sm{padding:8px 20px;font-size:.85rem}.btn-block{width:100%}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:32px;transition:var(--transition)}.card:hover{border-color:var(--border-light);box-shadow:0 4px 20px #0000000f}.form-group{margin-bottom:20px}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:8px}.form-input{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.95rem;transition:var(--transition)}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);background:var(--white)}.form-input::placeholder{color:var(--text-muted)}textarea.form-input{resize:vertical;min-height:120px}select.form-input{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23475569' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-success{background:#39a0cb1a;color:var(--accent)}.badge-danger{background:#ef44441a;color:var(--danger)}.badge-popular{background:var(--accent);color:var(--white);padding:6px 16px}.alert{padding:12px 16px;border-radius:8px;font-size:.9rem;font-weight:500;margin-bottom:16px}.alert-error{background:#ef44441a;color:#dc2626;border:1px solid rgba(239,68,68,.2)}.alert-success{background:#39a0cb1a;color:var(--accent);border:1px solid rgba(57,160,203,.2)}.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 0;gap:16px;color:var(--text-muted)}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:60px 0;color:var(--text-muted);font-size:1rem}.modal-overlay{position:fixed;inset:0;z-index:1000;background:#0009;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-card);border-radius:16px;padding:32px;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:scaleIn .2s ease}@keyframes scaleIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.modal-close{position:absolute;top:16px;right:16px;cursor:pointer;color:var(--text-muted);background:none;border:none;padding:4px;border-radius:6px;transition:var(--transition)}.modal-close:hover{color:var(--text-primary);background:var(--bg-secondary)}.modal-content h2{font-size:1.3rem;margin-bottom:4px;padding-right:40px}.modal-sub{color:var(--text-secondary);font-size:.9rem;margin-bottom:20px}.modal-content .form-row{display:flex;gap:12px}.modal-content .form-row .form-group{flex:1}.modal-price{display:flex;justify-content:space-between;padding:12px 16px;background:var(--bg-secondary);border-radius:8px;margin-bottom:16px;font-size:.9rem;color:var(--text-secondary);font-weight:500}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:768px){:root{--section-padding: 48px 0}.section-title{font-size:1.6rem}.section-subtitle{font-size:1rem}}