:root{color-scheme:dark;--bg:#0c1218;--panel:#141e27;--border:#293641;--text:#edf2f4;--muted:#a9b9c5;--accent:#a7f0d1;--dark:#10231c;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;font-size:16px;line-height:1.6}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--text)}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--accent)}button,input,textarea,select{font:inherit}button,a,input,textarea,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.site-header{max-width:1280px;margin:auto;padding:26px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--border)}.brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;letter-spacing:-.8px;font-weight:750;text-decoration:none}.brand-icon{display:grid;place-items:center;width:32px;height:34px;background:var(--accent);color:var(--dark);border-radius:8px;font-size:23px;transform:skewY(-5deg)}.badge{padding:3px 7px;border:1px solid #4d665e;border-radius:4px;font-size:10px;letter-spacing:1px;font-weight:700;color:var(--accent)}.site-header nav,.site-footer nav{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.site-header nav a{font-size:14px;text-decoration:none;color:var(--muted)}.site-header nav a[aria-current=page]{color:var(--accent)}.button{display:inline-flex;justify-content:center;align-items:center;gap:20px;background:var(--accent);color:#11271e!important;border:1px solid var(--accent);padding:13px 21px;border-radius:8px;text-decoration:none;font-weight:650;font-size:14px;line-height:1.5;white-space:normal}.button:hover{background:#c1ffe5;border-color:#c1ffe5}.button.outline{background:transparent;color:var(--text)!important;border-color:#43545f}.button.outline:hover{border-color:var(--accent);color:var(--accent)!important}.button.small{padding:9px 14px;font-size:13px}.hero{max-width:1280px;margin:auto;padding:86px 40px 90px;display:grid;grid-template-columns:1.15fr 1fr;gap:72px;align-items:center}.eyebrow{color:var(--accent);font-size:12px;font-weight:650;text-transform:uppercase;letter-spacing:2px;margin:0 0 20px}.hero h1,.page-heading h1{font-size:clamp(40px,5.4vw,70px);line-height:1.08;letter-spacing:-3px;font-weight:650;margin:0 0 26px}h1 span{color:var(--accent)}.lead{font-size:18px;line-height:1.7;color:var(--muted);max-width:630px}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:28px 0 18px}.fine,small{font-size:12px;line-height:1.6;color:var(--muted)}.hero-preview{background:linear-gradient(135deg,#1f3038,#142129);border:1px solid #3f565e;border-radius:18px;box-shadow:0 35px 100px #0005;padding:22px;transform:rotate(2deg)}.preview-top{display:flex;align-items:center;gap:9px;font-size:12px;color:#cad7df}.preview-top .badge{margin-left:auto}.dot,.status-dot{height:8px;width:8px;border-radius:100%;background:var(--accent);flex-shrink:0}.model-visual{height:230px;position:relative;display:grid;place-items:center;background:radial-gradient(ellipse at center,#78a89322,transparent 70%)}.cube{width:110px;height:110px;transform:rotate(-25deg) skew(8deg);border:1px solid #a7f0d1;background:linear-gradient(140deg,#6aaf9666,#0d493e);box-shadow:13px 13px 0 #152f27,14px 14px 0 #78caa6,26px 26px 55px #0008;display:grid;place-items:center}.cube span{font-weight:500;font-size:34px;letter-spacing:-3px;color:#b5f9dc;transform:skew(-8deg)}.floating-tag{position:absolute;bottom:5px;right:0;font-size:10px;letter-spacing:1px;color:var(--accent);background:#14231f;padding:7px 10px;border:1px solid #365849;border-radius:6px}.preview-file{display:flex;align-items:center;gap:12px;margin-top:18px;padding:17px 13px;background:#0a151b80;border:1px solid #334750;border-radius:10px}.preview-file strong{font-size:12px;display:block}.preview-file small{display:block;font-size:10px}.preview-file .status-dot{margin-left:auto}.file-icon{display:grid;place-items:center;flex-shrink:0;width:44px;height:50px;border:1px solid #557767;border-radius:7px;background:#1b3329;color:var(--accent);font-size:11px;font-weight:650}.preview-notes{display:flex;flex-direction:column;gap:4px;padding:17px 3px 1px}.preview-notes span{font-size:10px;color:var(--muted)}.preview-notes strong{font-size:17px;font-weight:500}.intro-section,.content-section{max-width:1280px;margin:auto;padding:64px 40px;border-top:1px solid var(--border)}h2{font-size:30px;font-weight:550;line-height:1.25;letter-spacing:-1px;margin:0 0 24px}h3{font-size:21px;font-weight:550;letter-spacing:-.4px;line-height:1.3}.intro-section>h2{font-size:40px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}.feature-card{padding:28px;border:1px solid var(--border);border-radius:12px;background:var(--panel)}.feature-card p{font-size:14px;color:var(--muted)}.feature-number{color:var(--accent);font-size:10px;letter-spacing:1.4px;font-weight:650}.feature-state{display:inline-block;font-size:10px;border-top:1px solid var(--border);padding-top:14px;margin-top:10px;color:#b8d4c8}.cta-band{max-width:1200px;margin:45px auto 80px;padding:44px;background:#162a24;border:1px solid #375046;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{font-size:38px;margin-bottom:12px}.cta-band p:not(.eyebrow){font-size:14px;max-width:500px;color:var(--muted)}.site-footer{padding:40px;max-width:1280px;margin:auto;border-top:1px solid var(--border);display:flex;align-items:flex-start;justify-content:space-between;gap:30px}.site-footer p{font-size:13px;color:var(--muted)}.site-footer nav{align-items:flex-start;gap:13px 22px;max-width:430px}.site-footer nav a{font-size:12px;text-decoration:none}.page-heading{max-width:1280px;margin:0 auto;padding:75px 40px 55px}.split{display:grid;grid-template-columns:1.2fr 1fr;gap:70px}.split p{color:var(--muted);font-size:15px}.checklist{padding-left:20px;color:var(--muted);font-size:14px}.checklist li{padding:6px 0}.panel{padding:30px;border:1px solid var(--border);border-radius:12px;background:var(--panel)}.panel.accent{background:#14251f;border-color:#335145}.steps{padding:0;list-style:none;counter-reset:steps;display:grid;gap:24px;margin-bottom:35px}.steps li{counter-increment:steps;position:relative;padding-left:43px}.steps li:before{content:counter(steps);position:absolute;left:0;top:0;border:1px solid #5d8673;border-radius:50%;width:27px;height:27px;display:grid;place-items:center;color:var(--accent);font-size:12px}.steps strong,.steps span{display:block}.steps strong{font-size:15px}.steps span{font-size:13px;color:var(--muted);margin-top:5px}.faq{max-width:960px;padding-top:25px}.faq details{border-bottom:1px solid var(--border);padding:22px 0}.faq summary{cursor:pointer;font-size:18px;font-weight:550}.faq details p{color:var(--muted);font-size:15px;margin-left:20px}.customer-main{max-width:1280px;padding:55px 40px 80px;margin:auto}.compact-title{font-size:clamp(32px,4vw,48px);line-height:1.2;letter-spacing:-1.8px;font-weight:600;margin:0 0 26px}.notice{padding:14px 18px;background:#302b1d;border:1px solid #645433;border-radius:8px;color:#edd9a5;font-size:13px}.message{padding:0;color:var(--accent);font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere;min-height:25px}.message.error{color:#ffb3ad}.auth-panel{max-width:620px;margin:24px auto}.tabbar{display:flex;gap:5px;flex-wrap:wrap;border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:27px}.tab{background:none;border:0;color:var(--muted);font-size:12px;padding:7px 10px;border-radius:5px}.tab.active{background:#284135;color:var(--accent)}.field{display:flex;flex-direction:column;gap:7px;margin:17px 0}.field label,.field>span:not(.sr-only){font-size:13px;color:#d4dee5}.field input,.field textarea{width:100%;border-radius:7px;border:1px solid #41515e;background:#0d171f;color:var(--text);padding:11px 12px;min-width:0;font-size:14px}.field textarea{resize:vertical}.field input::placeholder,.field textarea::placeholder{color:#81939f}.field input[type=file]{font-size:12px}.checkbox{display:flex;gap:10px;align-items:flex-start;margin:16px 0;font-size:12px;color:var(--muted)}.checkbox input{width:17px;height:17px;flex-shrink:0;accent-color:#85d2af;margin-top:2px}.library-header{display:flex;justify-content:space-between;align-items:center;gap:25px;margin:30px 0}.library-header h2{font-size:24px;margin-bottom:6px}.library-header p{margin:0}.library-layout{display:grid;grid-template-columns:350px 1fr;gap:34px;align-items:start}.upload-panel{padding:24px}.upload-panel h2{font-size:24px}.file-section{min-width:0}.list-tools{display:flex;justify-content:space-between;gap:20px;align-items:start}.list-tools h2{font-size:23px;margin:4px 0 7px}.list-tools p{margin:0}.text-button{background:none;border:0;color:var(--accent);font-size:12px;padding:10px 0}.search-row{display:flex;gap:18px;align-items:center}.search-field{flex:1}.search-row>.checkbox{white-space:nowrap}.empty-state{padding:55px 24px;text-align:center;background:#111c24;border:1px dashed #3b4d57;border-radius:12px}.empty-state p{font-size:13px;color:var(--muted)}.file-card{padding:23px;background:var(--panel);border:1px solid var(--border);border-radius:12px;margin:15px 0}.file-card-top{display:flex;gap:17px;align-items:center}.file-info{min-width:0}.file-info h3{font-size:18px;margin:0 0 5px;overflow-wrap:anywhere}.file-info p{margin:3px 0;overflow-wrap:anywhere}.file-card details{border-top:1px solid var(--border);margin-top:20px;padding-top:14px}.file-card summary{color:var(--muted);font-size:12px;cursor:pointer}.file-detail{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.file-card .actions{margin:20px 0 0}.legal-main{max-width:900px;padding:60px 30px 100px;margin:auto}.prose h2{font-size:22px;margin:32px 0 12px}.prose p{font-size:14px;color:var(--muted)}.preserve-lines{white-space:pre-line}progress{width:100%;margin-top:15px;accent-color:var(--accent)}.skip{position:absolute;left:12px;top:-60px;background:var(--accent);color:var(--dark);padding:10px;z-index:10}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1000px){.hero{gap:35px;padding-top:60px}.hero h1{letter-spacing:-2px}.card-grid{gap:14px}.feature-card{padding:22px}.library-layout{grid-template-columns:300px 1fr;gap:22px}.hero-preview{transform:none}.split{gap:35px}.cta-band{margin-left:40px;margin-right:40px}.site-header nav{gap:16px}.site-header{padding:22px 30px}.site-footer{padding:35px 30px}}
@media(max-width:720px){.site-header{padding:18px 20px;align-items:flex-start;flex-wrap:wrap;gap:16px}.site-header .brand{font-size:21px}.site-header nav{gap:15px;justify-content:space-between;width:100%}.site-header nav a{font-size:12px}.site-header nav .button{padding:7px 10px}.hero{grid-template-columns:1fr;padding:48px 22px;gap:40px}.hero h1,.page-heading h1{font-size:49px;letter-spacing:-2px}.lead{font-size:16px}.hero-preview{max-width:440px;width:100%;justify-self:center}.model-visual{height:185px}.intro-section,.content-section{padding:42px 22px}.intro-section>h2{font-size:33px}.card-grid{grid-template-columns:1fr;gap:16px}.feature-card{padding:25px}.cta-band{margin:15px 22px 50px;padding:28px;flex-direction:column;align-items:flex-start}.cta-band h2{font-size:32px}.site-footer{padding:32px 22px;flex-direction:column}.site-footer nav{gap:15px}.page-heading{padding:45px 22px 35px}.split{grid-template-columns:1fr;gap:25px}.customer-main{padding:40px 20px 60px}.compact-title{font-size:36px;letter-spacing:-1.2px}.auth-panel{padding:22px}.tabbar{gap:3px}.tab{font-size:11px;padding:7px}.library-header{align-items:flex-start;flex-direction:column;gap:14px}.library-layout{grid-template-columns:1fr}.upload-panel{padding:23px}.search-row{flex-wrap:wrap;gap:0}.search-field{flex-basis:100%;margin-bottom:0}.search-row>.checkbox{margin:10px 0 0}.list-tools{margin-top:18px}.file-card{padding:20px}.file-card .actions{align-items:stretch;flex-direction:column}.file-card .button{width:100%}.legal-main{padding:40px 20px 60px}.legal-main .panel{padding:24px}.eyebrow{font-size:10px;letter-spacing:1.6px}}
@media(prefers-reduced-motion:no-preference){.button{transition:background .15s,border-color .15s}.hero-preview{transition:transform .25s}.hero-preview:hover{transform:rotate(0deg)}}

.admin-columns{display:grid;grid-template-columns:310px 1fr;gap:26px;margin:28px 0}.account-select{display:flex;width:100%;justify-content:flex-start;text-align:left;margin:10px 0}fieldset{border:1px solid var(--border);border-radius:8px;padding:18px;margin:20px 0;min-width:0}legend{color:var(--accent);font-size:14px;padding:0 7px}.invite-panel{margin-top:30px}#module-tabs button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)!important}#workspace-editor{margin:20px 0}#workspace-editor form{max-width:760px}.draft-page{background:white;color:#111;padding:28px;font-family:Arial,sans-serif}.draft-page h1{color:#a22}.draft-page table{border-collapse:collapse;width:100%}.draft-page td,.draft-page th{padding:10px;border-bottom:1px solid #bbb;text-align:left}.draft-page main{max-width:900px;margin:auto}.field select{width:100%;border-radius:7px;border:1px solid #41515e;background:#0d171f;color:var(--text);padding:11px 12px;font-size:14px}.draft-line{background:#0d171f}@media(max-width:720px){.admin-columns{grid-template-columns:1fr}.draft-page{padding:15px}}@media print{.draft-page #print-draft{display:none}.draft-page{padding:0}.draft-page main{max-width:none}}

.calculation-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}.calculation-kpis>div{padding:16px;border:1px solid var(--dp-line,#444);border-radius:12px}.calculation-kpis span,.calculation-kpis strong{display:block}.calculation-kpis strong{font-size:1.5rem;overflow-wrap:anywhere}.live-calculation{grid-column:1/-1;padding:20px;border:1px solid var(--dp-line,#444);border-radius:12px;margin:20px 0}.live-calculation table{width:100%;border-collapse:collapse;margin:16px 0}.live-calculation th{text-align:left;font-weight:400}.live-calculation td{text-align:right}.live-calculation td,.live-calculation th{padding:7px 0;border-bottom:1px solid var(--dp-line,#444)}@media(max-width:700px){.calculation-kpis{grid-template-columns:1fr}.live-calculation{padding:12px}}

.price-transfer-controls{padding:18px;border:1px solid var(--dp-line,#444);border-radius:12px;margin:16px 0}.price-transfer-controls .field{margin-top:0}.price-transfer-controls [role=status]{min-height:1.5em;margin:12px 0 0}.price-transfer-controls button{white-space:normal;max-width:100%}

.calculation-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:700px){.calculation-kpis{grid-template-columns:1fr}}