.csc{--ink:#17211d;--muted:#66716c;--green:#1d7055;--lime:#b8f34a;--line:#dce4df;--paper:#fff;max-width:1240px;margin:32px auto;color:var(--ink);font-family:Manrope,Arial,sans-serif;font-size:16px;line-height:1.55;box-sizing:border-box}.csc *{box-sizing:border-box}.csc [hidden]{display:none!important}.csc-hero{position:relative;overflow:hidden;min-height:300px;padding:56px 60px;border-radius:30px;background:radial-gradient(circle at 82% 22%,rgba(184,243,74,.2),transparent 34%),linear-gradient(125deg,#123d31,#1c674f);color:#fff;box-shadow:0 24px 70px rgba(18,61,49,.18)}.csc-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(90deg,transparent,#000)}.csc-hero__copy{position:relative;z-index:2;max-width:690px}.csc-kicker{display:inline-flex;padding:7px 13px;border:1px solid rgba(255,255,255,.23);border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.csc h1{margin:18px 0 8px;color:#fff;font-size:clamp(38px,5.6vw,66px);line-height:1.03;letter-spacing:-.055em}.csc-hero p{max-width:630px;margin:0;color:rgba(255,255,255,.75);font-size:18px}.csc-trust{display:flex;flex-wrap:wrap;gap:20px;margin-top:28px;font-size:13px;font-weight:700}.csc-trust span{display:flex;gap:6px;align-items:center}.csc-cable{position:absolute;z-index:1;right:-70px;bottom:15px;width:420px;height:115px;border-radius:80px 0 0 80px;background:linear-gradient(#27312e,#050706);transform:rotate(-8deg);box-shadow:-18px 30px 50px rgba(0,0,0,.35)}.csc-cable b{position:absolute;left:-4px;inset-block:11px;width:92px;border-radius:50%;background:radial-gradient(circle,#27312e 0 15%,#060807 16% 23%,#bd7333 24% 32%,#151a18 33% 40%,#c47b3d 41% 49%,#151a18 50% 58%,#be773b 59% 67%,#101412 68%)}.csc-cable i{position:absolute;left:65px;width:380px;height:23px;border-radius:20px;background:linear-gradient(#c78145,#713815);box-shadow:0 5px 8px #0008}.csc-cable i:nth-child(1){top:15px}.csc-cable i:nth-child(2){top:46px}.csc-cable i:nth-child(3){top:77px}
.csc-layout{position:relative;z-index:3;display:grid;grid-template-columns:1.08fr .92fr;gap:20px;margin:-20px 22px 0}.csc-panel{border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.98);box-shadow:0 18px 55px rgba(29,55,45,.1)}.csc-form,.csc-result{padding:28px}.csc-step{display:flex;align-items:center;gap:12px;margin-bottom:22px}.csc-step>span{display:grid;width:39px;height:39px;place-items:center;border-radius:11px;background:#e9f6ef;color:var(--green);font-size:12px;font-weight:800}.csc-step div{display:grid}.csc-step b{font-size:18px}.csc-step small{color:var(--muted);font-size:12px}.csc-segment{display:grid;grid-template-columns:1fr 1fr;margin-bottom:20px;padding:4px;border-radius:13px;background:#eff3f1}.csc-segment button{padding:10px;border:0;border-radius:10px;background:transparent;color:var(--muted);font:700 13px Manrope;cursor:pointer}.csc-segment button.is-active{background:#fff;color:var(--green);box-shadow:0 3px 12px #1232}.csc-fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}.csc label{display:grid;gap:6px;color:#43504a;font-size:12px;font-weight:700}.csc input,.csc select{min-width:0;width:100%;height:46px;padding:0 13px;border:1px solid #d7dfda;border-radius:11px;outline:0;background:#fff;color:var(--ink);font:600 14px Manrope;transition:.2s}.csc input:focus,.csc select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(29,112,85,.11)}.csc-input{position:relative;display:flex}.csc-input input{padding-right:55px}.csc-input em,.csc-input select{position:absolute;right:5px;top:5px;height:36px;width:auto;padding:0 9px;border:0;background:#f1f4f2;color:#5f6964;font-size:12px;font-style:normal}.csc-input em{display:grid;place-items:center;border-radius:8px}.csc-advanced{margin-top:18px;border-top:1px solid var(--line)}.csc-advanced summary{display:flex;justify-content:space-between;padding:16px 0;color:var(--green);font-size:13px;font-weight:800;cursor:pointer;list-style:none}.csc-advanced summary span{font-size:20px;line-height:1}.csc-advanced[open] summary span{transform:rotate(45deg)}.csc-calculate{display:flex;align-items:center;justify-content:space-between;width:100%;margin-top:20px;padding:15px 18px;border:0;border-radius:13px;background:linear-gradient(110deg,#1d7055,#13533f);color:#fff;font:800 14px Manrope;cursor:pointer;box-shadow:0 12px 23px rgba(29,112,85,.23);transition:.2s}.csc-calculate:hover{transform:translateY(-2px);box-shadow:0 15px 28px rgba(29,112,85,.3)}.csc-calculate b{display:grid;width:28px;height:28px;place-items:center;border-radius:50%;background:var(--lime);color:#143a2d}
.csc-result{background:linear-gradient(180deg,#fbfdfc,#f4f8f6)}.csc-gauge{position:relative;display:grid;min-height:210px;place-items:center;text-align:center}.csc-gauge svg{position:absolute;width:260px;max-width:100%;overflow:visible}.csc-gauge path{fill:none;stroke-width:13;stroke-linecap:round}.csc-gauge__track{stroke:#e3eae6}.csc-gauge__value{stroke:var(--lime);stroke-dasharray:267;stroke-dashoffset:267;transition:stroke-dashoffset .8s cubic-bezier(.2,.8,.2,1),stroke .2s}.csc-gauge__value.is-hot{stroke:#ff985a}.csc-gauge>div{position:relative;top:30px;display:grid}.csc-gauge small{color:var(--muted);font-size:11px}.csc-gauge strong{font-size:45px;line-height:1.1;letter-spacing:-.05em}.csc-gauge strong em{font-size:16px;font-style:normal;letter-spacing:0}.csc-gauge div>b{margin-top:5px;color:var(--green);font-size:11px}.csc-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.csc-result-grid>div{display:grid;padding:13px;border:1px solid var(--line);border-radius:12px;background:#fff}.csc-result-grid span{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.csc-result-grid strong{font-size:20px}.csc-result-grid small{color:#87908c;font-size:10px}.csc-checks{display:grid;gap:10px;margin-top:16px}.csc-checks>div{display:flex;align-items:center;gap:11px;padding:12px;border-radius:12px;background:#eaf4ee}.csc-checks i{display:grid;flex:0 0 29px;height:29px;place-items:center;border-radius:50%;background:var(--green);color:#fff;font-size:12px;font-style:normal}.csc-checks i.is-error{background:#d65e43}.csc-checks span{display:grid}.csc-checks b{font-size:12px}.csc-checks small{color:var(--muted);font-size:10px}.csc-note{margin-top:14px;padding:13px;border-left:3px solid #edb95d;border-radius:6px;background:#fff8e9;color:#685c45;font-size:10px}.csc.is-calculated .csc-gauge strong{animation:cscPop .42s ease}@keyframes cscPop{50%{transform:scale(1.08)}}
.csc-seo{padding:72px 26px 30px}.csc-seo>h2{max-width:820px;margin:46px 0 15px;font-size:clamp(26px,4vw,40px);line-height:1.15;letter-spacing:-.035em}.csc-seo>h2:first-child{margin-top:0}.csc-seo>p{max-width:850px;color:var(--muted);font-size:17px}.csc-seo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:30px}.csc-seo article{padding:25px;border:1px solid var(--line);border-radius:18px}.csc-seo article span{color:var(--green);font-size:12px;font-weight:800}.csc-seo h3{margin:12px 0 8px;font-size:18px}.csc-seo article p{margin:0;color:var(--muted);font-size:13px}.csc-factors{display:flex;flex-wrap:wrap;gap:9px}.csc-factors span{padding:10px 15px;border-radius:99px;background:#e9f4ee;color:#285b49;font-size:13px;font-weight:700}.csc-faq{display:grid;grid-template-columns:1fr 1fr;gap:10px}.csc-faq details{padding:18px;border:1px solid var(--line);border-radius:14px}.csc-faq summary{font-size:14px;font-weight:800;cursor:pointer}.csc-faq p{margin:10px 0 0;color:var(--muted);font-size:13px}.csc-sources{margin-top:40px;padding:24px;border-radius:16px;background:#173f33;color:#fff}.csc-sources p{margin:7px 0 0;color:#c4d8d0;font-size:12px}
@media(max-width:900px){.csc{margin:12px auto}.csc-hero{min-height:320px;padding:38px 26px;border-radius:20px}.csc-hero p{font-size:15px}.csc-cable{right:-230px;opacity:.55}.csc-layout{grid-template-columns:1fr;margin:-18px 10px 0}.csc-seo-grid{grid-template-columns:1fr}.csc-faq{grid-template-columns:1fr}}
@media(max-width:540px){.csc h1{font-size:39px}.csc-trust{gap:9px 14px}.csc-panel{border-radius:18px}.csc-form,.csc-result{padding:19px}.csc-fields{grid-template-columns:1fr}.csc-gauge{min-height:190px}.csc-seo{padding:48px 14px 20px}.csc-result-grid{gap:7px}.csc-result-grid strong{font-size:17px}}
@media(prefers-reduced-motion:reduce){.csc *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.csc input[readonly]{background:#f2f5f3;color:#355a4c}.csc-auto-voltage{display:flex!important;align-items:center;align-self:end;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:#f5f9f7}.csc-auto-voltage input{width:18px;height:18px;margin:0;accent-color:var(--green)}.csc-auto-voltage span{font-size:11px}.csc-lab{position:relative;overflow:hidden;margin:-3px 0 12px;padding:13px;border:1px solid #27493e;border-radius:15px;background:linear-gradient(145deg,#10261f,#183b30);color:#dff5eb;box-shadow:inset 0 0 24px #0004}.csc-lab:after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.016) 4px)}.csc-lab__top{position:relative;z-index:2;display:flex;justify-content:space-between;gap:10px;margin-bottom:10px;color:#8fd9b9;font-size:9px;letter-spacing:.08em;text-transform:uppercase}.csc-lab__top span{font-variant-numeric:tabular-nums}.csc-wire{position:relative;height:20px;margin:4px 2px 13px;border:3px solid #090f0c;border-radius:12px;background:linear-gradient(#ca7c3d,#7b3a17);box-shadow:0 0 0 1px #d69a68,0 0 9px rgba(255,159,83,.14)}.csc-wire:before,.csc-wire:after{content:"";position:absolute;top:50%;z-index:2;width:12px;height:28px;border-radius:4px;background:#d9e2de;transform:translateY(-50%);box-shadow:inset 0 0 0 3px #718179}.csc-wire:before{left:-5px}.csc-wire:after{right:-5px}.csc-wire i{position:absolute;z-index:3;top:4px;left:-10%;width:5px;height:5px;border-radius:50%;background:#c7ff60;opacity:0;box-shadow:0 0 7px 2px #aaff30}.csc-lab.is-running .csc-wire i{opacity:1;animation:cscCurrent 1s linear infinite}.csc-wire i:nth-of-type(2){animation-delay:-.16s!important}.csc-wire i:nth-of-type(3){animation-delay:-.32s!important}.csc-wire i:nth-of-type(4){animation-delay:-.48s!important}.csc-wire i:nth-of-type(5){animation-delay:-.64s!important}.csc-wire i:nth-of-type(6){animation-delay:-.8s!important}.csc-lab.is-hot .csc-wire{animation:cscHeat .55s ease-in-out infinite alternate;box-shadow:0 0 0 1px #efa36b,0 0 17px rgba(255,103,44,.58)}.csc-meters{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.csc-meter{position:relative;overflow:hidden;min-width:0;padding:9px 8px 8px;border:1px solid #ffffff1c;border-radius:9px;background:#ffffff09}.csc-meter span{display:block;overflow:hidden;color:#7aa693;font-size:7px;letter-spacing:.06em;white-space:nowrap;text-overflow:ellipsis}.csc-meter b{display:block;margin-top:2px;color:#eafff5;font-size:13px;font-variant-numeric:tabular-nums}.csc-meter i{position:absolute;right:9px;bottom:-5px;width:2px;height:23px;border-radius:2px;background:#b8f34a;transform:rotate(-55deg);transform-origin:50% 100%;transition:transform .55s cubic-bezier(.2,.9,.2,1);box-shadow:0 0 5px #b8f34a}.csc-lab.is-running .csc-meter b{animation:cscDigits .18s steps(2) infinite}.csc-lab.is-done{border-color:#4c9779;box-shadow:inset 0 0 24px #0004,0 0 0 2px rgba(184,243,74,.08)}@keyframes cscCurrent{to{left:110%}}@keyframes cscHeat{to{filter:saturate(1.7) brightness(1.16)}}@keyframes cscDigits{50%{opacity:.58}}