:root{--brand:#0c9474;--brand2:#13b98f;--ink:#10231e;--muted:#60736d;--bg:#f8fbfa;--surface:#fff;--line:#dce7e3;--soft:#eaf7f3;--danger:#c43b4d;--radius:20px;--shadow:0 18px 50px -24px #123a2f55;color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
.dark{--ink:#ebf7f3;--muted:#9fb4ad;--bg:#07120f;--surface:#0d1c18;--line:#203a33;--soft:#102a23;--shadow:0 18px 50px -24px #000;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.55}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #2dd4a888;outline-offset:3px}.brand{display:flex;align-items:center;gap:.6rem;font-size:1.18rem;font-weight:800;letter-spacing:-.04em}.brand-cube{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,var(--brand2),var(--brand));color:white;font-size:1.5rem}.btn{border:0;border-radius:12px;padding:.7rem 1rem;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;transition:.2s transform,.2s box-shadow,.2s background}.btn:hover{transform:translateY(-1px)}.btn.primary{color:white;background:linear-gradient(135deg,var(--brand2),var(--brand));box-shadow:0 10px 24px -12px var(--brand)}.btn.ghost,.btn.secondary{border:1px solid var(--line);background:var(--surface)}.btn.light{background:white;color:#08664f}.btn.danger{background:var(--danger);color:white}.btn.big{padding:1rem 1.25rem;border-radius:14px}.icon-btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:11px;width:42px;height:42px;cursor:pointer}.site-header{position:sticky;z-index:30;top:0;display:flex;align-items:center;justify-content:space-between;padding:1rem max(4vw,24px);border-bottom:1px solid #b9cdc622;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px)}.site-header nav,.header-actions{display:flex;align-items:center;gap:1.25rem}.site-header nav a{font-size:.88rem;color:var(--muted);font-weight:650}.hero{min-height:720px;padding:7rem max(5vw,24px);display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:6vw;background:radial-gradient(circle at 80% 20%,#35ddb31d,transparent 35%),radial-gradient(circle at 20% 80%,#1d8fcd0d,transparent 30%)}.hero-copy{max-width:690px}.eyebrow{font-size:.72rem;letter-spacing:.16em;color:var(--brand);font-weight:850}.hero h1{font-size:clamp(2.7rem,5.3vw,5.4rem);line-height:1.02;letter-spacing:-.065em;margin:1rem 0 1.5rem}.hero h1 em{font-style:normal;color:var(--brand)}.hero-copy>p{font-size:1.18rem;color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:.8rem;margin:2rem 0}.trust{display:flex;gap:1.1rem;color:var(--muted);font-size:.84rem}.product-preview{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:1.2rem;box-shadow:var(--shadow);transform:perspective(900px) rotateY(-3deg)}.preview-head,.preview-product{display:flex;align-items:center;justify-content:space-between;padding:.8rem}.preview-head{border-bottom:1px solid var(--line);font-size:.8rem}.preview-head span i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--line);margin-right:4px}.preview-product{justify-content:flex-start;gap:1rem;margin:1rem 0}.preview-product div:last-child{display:grid}.preview-product small,.preview-product span,.price-grid small{color:var(--muted)}.product-shape{display:grid;place-items:center;width:70px;height:70px;background:var(--soft);border-radius:17px;color:var(--brand);font-size:2rem}.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}.price-grid div{padding:1rem;background:var(--bg);border:1px solid var(--line);border-radius:15px;display:grid}.price-grid b{font-size:1.25rem}.price-grid .featured{background:var(--soft);border-color:var(--brand2)}.price-grid .featured b{color:var(--brand)}.cost-bars{padding:1rem 0}.cost-bars span{position:relative;display:flex;justify-content:space-between;padding:.5rem;font-size:.75rem;overflow:hidden;border-radius:8px;margin:.3rem 0}.cost-bars span:before{content:"";position:absolute;z-index:0;inset:0 auto 0 0;width:var(--w);background:var(--soft)}.cost-bars span>* , .cost-bars span{isolation:isolate}.stats{max-width:1200px;margin:-2rem auto 2rem;display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.stats div{padding:1.7rem;text-align:center;border-right:1px solid var(--line)}.stats div:last-child{border:0}.stats b{display:block;font-size:1.6rem;color:var(--brand)}.stats span{font-size:.8rem;color:var(--muted)}.section{padding:7rem max(5vw,24px);max-width:1440px;margin:auto}.section.tinted{max-width:none;background:var(--soft)}.section-title{text-align:center;max-width:720px;margin:0 auto 3.5rem}.section-title h2,.privacy h2,.result-demo h2,.final-cta h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.08;letter-spacing:-.045em;margin:.8rem 0}.section-title p,.result-demo p{color:var(--muted)}.problem-grid,.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.problem-grid article,.feature-grid article{padding:1.5rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:.2s transform,.2s box-shadow}.problem-grid article:hover,.feature-grid article:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.problem-grid i,.feature-grid span{font-style:normal;display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:var(--soft);color:var(--brand);font-weight:800}.problem-grid h3,.feature-grid h3{margin:1rem 0 .4rem}.problem-grid p,.feature-grid p{color:var(--muted);font-size:.9rem;margin:0}.feature-grid{grid-template-columns:repeat(5,1fr)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;list-style:none;padding:0;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.steps li{padding:2rem;background:var(--surface)}.steps b{color:var(--brand);font-size:2rem}.steps p{color:var(--muted)}.result-demo{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}.result-demo li{margin:.6rem 0}.comparison-card{padding:2rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.comparison-card>div{display:grid;grid-template-columns:1fr 1.3fr auto;align-items:center;border-top:1px solid var(--line);padding:1.3rem 0}.comparison-card span{color:var(--muted);font-size:.82rem}.comparison-card span strong{display:block;color:var(--ink);font-size:1.2rem}.comparison-card em{font-style:normal;color:var(--brand);background:var(--soft);padding:.3rem .6rem;border-radius:99px}.comparison-card>small{color:var(--muted)}.privacy{padding:5rem max(8vw,24px);background:#073c31;color:white;display:grid;grid-template-columns:auto 1.4fr 1fr;align-items:center;gap:2rem}.privacy .eyebrow{color:#63e9c5}.privacy-icon{font-size:2rem;display:grid;place-items:center;width:80px;height:80px;background:#ffffff12;border:1px solid #ffffff20;border-radius:24px}.privacy p{color:#b8d7ce}.privacy-list{display:grid;gap:.8rem}.faq{max-width:920px}.faq details{border-bottom:1px solid var(--line);padding:1.2rem}.faq summary{cursor:pointer;font-weight:750;display:flex;justify-content:space-between}.faq details p{color:var(--muted)}.final-cta{text-align:center;padding:6rem 1rem;background:linear-gradient(145deg,#0c9474,#075445);color:white}.final-cta .eyebrow{color:#b6ffeb}.final-cta p,.final-cta small{display:block;color:#d5eee7}.final-cta small{margin-top:1rem}footer{display:grid;grid-template-columns:1fr 1fr;gap:2rem;padding:4rem max(5vw,24px);background:#061a15;color:#d8e9e4}footer p,footer small{color:#88a69e}footer nav{display:flex;justify-content:flex-end;gap:1.5rem}footer>small{grid-column:1/-1;border-top:1px solid #ffffff18;padding-top:1rem}.legal-page{max-width:780px;margin:4rem auto;padding:1.5rem}.legal-page article{margin-top:3rem;background:var(--surface);padding:3rem;border:1px solid var(--line);border-radius:var(--radius)}.legal-page h1{font-size:2.7rem}.offline{min-height:100vh;display:grid;place-content:center;text-align:center;padding:2rem}.offline>div{font-size:4rem;color:var(--brand)}
/* application */
.app-body{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:1.3rem;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column}.sidebar nav{display:grid;gap:.25rem;margin-top:2rem}.sidebar nav a{display:flex;align-items:center;gap:.8rem;padding:.72rem;border-radius:11px;color:var(--muted);font-weight:650;font-size:.9rem}.sidebar nav a.active,.sidebar nav a:hover{color:var(--brand);background:var(--soft)}.sidebar-note{margin-top:auto;padding:1rem;background:var(--soft);border-radius:14px;display:grid}.sidebar-note small{color:var(--muted)}.app-main{min-width:0;padding-bottom:3rem}.app-topbar{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:flex-end;gap:1rem;padding:0 3vw;background:var(--bg);position:sticky;top:0;z-index:15}.local-pill{font-size:.76rem;color:var(--muted)}.local-pill::first-letter{color:var(--brand)}.mobile-menu,.bottom-nav{display:none}.page{padding:2.5rem clamp(1rem,4vw,4rem);max-width:1500px;margin:auto}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:2rem}.page-heading h1{font-size:clamp(1.8rem,3vw,2.7rem);margin:.2rem 0;letter-spacing:-.04em}.page-heading p{color:var(--muted);margin:0}.breadcrumb{font-size:.78rem;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:0 8px 30px -28px #000}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.metric-card small{color:var(--muted)}.metric-card b{display:block;font-size:2rem;margin-top:.3rem}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:1rem;margin-top:1rem}.card h2{font-size:1rem;margin-top:0}.empty{text-align:center;padding:3rem;color:var(--muted)}.empty-icon{font-size:2.5rem;color:var(--brand)}.list{display:grid;gap:.7rem}.list-item{display:grid;grid-template-columns:1fr auto;align-items:center;padding:1rem;border:1px solid var(--line);border-radius:14px}.list-item small{display:block;color:var(--muted)}.actions{display:flex;gap:.5rem;flex-wrap:wrap}.field{display:grid;gap:.35rem}.field label{font-size:.8rem;font-weight:750}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:11px;background:var(--bg);color:var(--ink);padding:.72rem}.field small{color:var(--muted)}.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.field-grid .wide{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:.6rem;border-top:1px solid var(--line);padding-top:1rem;margin-top:1rem}.data-toolbar{display:flex;gap:.7rem;margin-bottom:1rem}.data-toolbar input,.data-toolbar select{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:11px;padding:.7rem}.data-toolbar input{flex:1}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{text-align:left;padding:.9rem;border-bottom:1px solid var(--line);font-size:.86rem}.data-table th{color:var(--muted)}.wizard{display:grid;grid-template-columns:220px minmax(0,1fr) 300px;gap:1rem}.wizard-steps{display:grid;align-content:start;gap:.25rem}.wizard-steps button{border:0;background:none;color:var(--muted);text-align:left;padding:.75rem;border-radius:10px;cursor:pointer}.wizard-steps button.active{background:var(--soft);color:var(--brand);font-weight:750}.wizard-panel{display:none}.wizard-panel.active{display:block}.summary-card{position:sticky;top:90px;height:max-content}.summary-row{display:flex;justify-content:space-between;padding:.55rem 0;border-bottom:1px solid var(--line)}.summary-total{background:var(--soft);margin:1rem -1.4rem -1.4rem;padding:1.4rem;border-radius:0 0 var(--radius) var(--radius)}.summary-total b{font-size:1.7rem;color:var(--brand)}.repeat-row{display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:.5rem;align-items:end;border-bottom:1px solid var(--line);padding:1rem 0}.toast-region{position:fixed;z-index:80;right:1rem;bottom:1rem;display:grid;gap:.5rem}.toast{background:#112a23;color:white;padding:.8rem 1rem;border-radius:12px;box-shadow:var(--shadow)}dialog{border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--ink);max-width:440px}dialog::backdrop{background:#00130dc0}.admin-body{min-height:100vh;display:grid;place-items:center;padding:1rem}.admin-box{width:min(440px,100%);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:2rem}.alert{padding:.8rem;border-radius:10px;background:#ffe8eb;color:#8b2030}.print-page{max-width:900px;margin:2rem auto;padding:2rem;background:white;color:#17241f}.print-header{display:flex;justify-content:space-between;border-bottom:2px solid #173f33}.print-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.print-actions{position:fixed;right:2rem;top:2rem}
@media(max-width:1050px){.site-header nav{display:none}.feature-grid{grid-template-columns:repeat(3,1fr)}.hero{grid-template-columns:1fr}.product-preview{max-width:650px;transform:none}.wizard{grid-template-columns:1fr}.wizard-steps{display:flex;overflow:auto}.summary-card{position:static}.metric-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.header-actions .ghost,.site-header .header-actions .primary{display:none}.hero{padding-top:4rem}.hero-actions,.trust{flex-direction:column;align-items:stretch}.stats{margin:0 1rem;grid-template-columns:1fr 1fr}.stats div:nth-child(2){border-right:0}.stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}.problem-grid,.feature-grid,.steps,.result-demo{grid-template-columns:1fr}.section{padding-top:4rem;padding-bottom:4rem}.privacy{grid-template-columns:1fr}.privacy-icon{display:none}footer{grid-template-columns:1fr}footer nav{justify-content:flex-start;flex-wrap:wrap}.app-body{display:block}.sidebar{position:fixed;z-index:50;transform:translateX(-105%);transition:.2s transform;width:270px}.sidebar.open{transform:none}.app-topbar{justify-content:space-between}.mobile-menu{display:block}.bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;z-index:40;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--line);padding:.4rem}.bottom-nav a{display:grid;place-items:center;font-size:1.1rem}.bottom-nav small{font-size:.62rem}.bottom-nav .new{color:white;background:var(--brand);border-radius:12px}.app-main{padding-bottom:70px}.page{padding-top:1.5rem}.page-heading{align-items:flex-start;gap:1rem}.page-heading .btn{white-space:nowrap}.content-grid{grid-template-columns:1fr}.field-grid{grid-template-columns:1fr}.field-grid .wide{grid-column:auto}.repeat-row{grid-template-columns:1fr 1fr}.repeat-row .field:first-child{grid-column:1/-1}.data-toolbar{flex-wrap:wrap}.data-table thead{display:none}.data-table,.data-table tbody,.data-table tr,.data-table td{display:block}.data-table tr{border:1px solid var(--line);border-radius:14px;padding:.7rem;margin:.7rem 0}.data-table td{border:0;padding:.3rem}.print-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.print-actions,.sidebar,.app-topbar,.bottom-nav,button{display:none!important}.print-page{margin:0;padding:0;max-width:none}.card{break-inside:avoid;box-shadow:none}.app-body{display:block}.app-main{padding:0}}
.field-help{display:inline-flex;position:relative;margin-left:.35rem;vertical-align:middle}.field-help-trigger{display:inline-grid;place-items:center;width:1.15rem;height:1.15rem;padding:0;border:1px solid var(--brand);border-radius:50%;background:var(--soft);color:var(--brand);font:700 .72rem/1 sans-serif;cursor:help}.field-help-trigger:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.field-help-text{visibility:hidden;opacity:0;position:absolute;z-index:70;left:50%;bottom:calc(100% + .55rem);width:max-content;max-width:min(280px,75vw);padding:.65rem .75rem;border-radius:9px;background:#112a23;color:#fff;font-size:.76rem;font-weight:500;line-height:1.35;box-shadow:var(--shadow);transform:translate(-50%,4px);transition:opacity .15s,transform .15s}.field-help-text::after{content:"";position:absolute;left:50%;top:100%;border:5px solid transparent;border-top-color:#112a23;transform:translateX(-50%)}.field-help:hover .field-help-text,.field-help:focus-within .field-help-text{visibility:visible;opacity:1;transform:translate(-50%,0)}