.calc-page{background:#031019;color:#f8fbff}
.calc-hero{padding:138px 0 64px;background:radial-gradient(circle at 82% 24%,rgba(22,143,240,.2),transparent 34%),radial-gradient(circle at 12% 78%,rgba(25,212,236,.13),transparent 30%),linear-gradient(145deg,#020b12,#062234)}
.calc-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:68px;align-items:end}
.calc-hero h1{max-width:820px;margin:14px 0 22px;font-size:clamp(3rem,6vw,5.7rem);line-height:.96;letter-spacing:-.055em;text-wrap:balance}
.calc-hero p{max-width:690px;color:#bdd0da;font-size:1.08rem}
.calc-benefits{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}.calc-benefits span{padding:7px 11px;border:1px solid rgba(69,228,243,.28);border-radius:999px;background:rgba(4,25,36,.6);color:#d8f8fc;font-size:.78rem;font-weight:750}
.calc-hero-note{padding:24px;border:1px solid rgba(69,228,243,.28);border-radius:19px;background:rgba(5,28,40,.76);box-shadow:0 20px 60px rgba(0,0,0,.25)}.calc-hero-note strong{color:#45e4f3;font-size:1.05rem}.calc-hero-note p{margin:8px 0 0;font-size:.9rem;line-height:1.55;color:#a9bdca}
.calc-workspace{padding:62px 0 96px;background:linear-gradient(180deg,#04131d,#020b12)}
.calc-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(330px,.65fr);gap:24px;align-items:start}
.calc-card,.result-card{border:1px solid #19475b;border-radius:22px;background:linear-gradient(155deg,#092331,#051720);box-shadow:0 24px 80px rgba(0,0,0,.28)}
.calc-card{padding:30px}.calc-card-heading>span,.equipment-heading>div>span,.result-kicker{display:block;color:#19d4ec;font-size:.73rem;font-weight:850;letter-spacing:.15em;text-transform:uppercase}.calc-card h2,.result-card h2{margin:6px 0 8px;font-size:1.65rem;line-height:1.1}.calc-card-heading p,.equipment-heading p{margin:0;color:#98afbb;font-size:.9rem}
.calc-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:24px 0 34px}.calc-settings-grid label,.equipment-row label{display:grid;gap:7px;color:#d9e7ed;font-size:.8rem;font-weight:750}.calc-settings-grid small{color:#7fa1b1;font-weight:600}.calc-settings-grid input,.calc-settings-grid select,.equipment-row input,.equipment-add select{width:100%;min-height:47px;border:1px solid #28556a;border-radius:11px;background:#061923;color:#f8fbff;padding:10px 12px;font:inherit;outline:0}.calc-settings-grid input:focus,.calc-settings-grid select:focus,.equipment-row input:focus,.equipment-add select:focus{border-color:#19d4ec;box-shadow:0 0 0 3px rgba(25,212,236,.12)}
.input-unit{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center}.input-unit input{border-radius:11px 0 0 11px}.input-unit b{height:47px;display:grid;place-items:center;padding:0 11px;border:1px solid #28556a;border-left:0;border-radius:0 11px 11px 0;background:#0c2a39;color:#9edbe5;font-size:.72rem}
.equipment-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.equipment-add{display:flex;gap:8px;align-items:center}.equipment-add select{min-width:180px}
.equipment-labels,.equipment-row{display:grid;grid-template-columns:minmax(150px,2fr) minmax(92px,.85fr) minmax(74px,.65fr) minmax(86px,.7fr) minmax(88px,.8fr) 38px;gap:8px;align-items:center}.equipment-labels{padding:0 10px 8px;color:#6f91a0;font-size:.69rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.equipment-rows{display:grid;gap:8px}.equipment-row{padding:10px;border:1px solid rgba(63,143,168,.24);border-radius:14px;background:rgba(4,20,29,.72)}.equipment-row label span{display:none}.equipment-row-output{font-weight:850;color:#73e5f2;text-align:right;font-size:.82rem}.equipment-remove{width:36px;height:36px;border:1px solid rgba(255,116,116,.34);border-radius:10px;background:rgba(107,19,29,.2);color:#ff9ba4;cursor:pointer;font-size:1.05rem}.equipment-remove:hover,.equipment-remove:focus-visible{background:#762332;color:#fff;outline:2px solid #ff8994;outline-offset:2px}
.calc-actions{display:flex;gap:10px;margin-top:24px}.calc-button{min-height:48px;padding:11px 17px;border-radius:11px;border:1px solid transparent;font-weight:850;cursor:pointer}.calc-button.primary{background:linear-gradient(135deg,#19d4ec,#168ff0);color:#00131e}.calc-button.secondary{border-color:#24708a;background:#0b2b3b;color:#fff}.calc-button.ghost{border-color:#294e60;background:transparent;color:#bad0da}.calc-button:hover,.calc-button:focus-visible{filter:brightness(1.08);outline:2px solid #75ecf7;outline-offset:2px}
.result-card{position:sticky;top:94px;padding:27px}.result-source{margin:0 0 20px;color:#9db3be;font-size:.85rem}.result-main{padding:22px;border:1px solid rgba(65,218,239,.3);border-radius:16px;background:linear-gradient(145deg,rgba(18,116,149,.2),rgba(4,26,37,.75));text-align:center}.result-main strong{display:block;color:#45e4f3;font-size:3.3rem;line-height:1;font-weight:900;letter-spacing:-.05em}.result-main span{color:#c9dbe4;font-size:.82rem}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.result-grid>div{min-height:86px;padding:13px;border:1px solid rgba(71,139,162,.23);border-radius:12px;background:#061923}.result-grid span,.result-grid strong{display:block}.result-grid span{color:#7fa0ae;font-size:.69rem;text-transform:uppercase;letter-spacing:.05em}.result-grid strong{margin-top:5px;font-size:.92rem;line-height:1.25}.result-callout{padding:14px;border-radius:12px;background:#0b2a38}.result-callout strong{color:#fff}.result-callout p{margin:4px 0 0;color:#99b1bd;font-size:.79rem;line-height:1.45}.result-whatsapp,.result-quote{display:flex;align-items:center;justify-content:center;min-height:49px;margin-top:10px;border-radius:11px;font-weight:850;text-align:center}.result-whatsapp{background:#159447;color:#fff;border:1px solid #44e37b}.result-quote{border:1px solid #22bfd8;background:#0b2e40;color:#eefdff}.result-whatsapp:hover,.result-whatsapp:focus-visible,.result-quote:hover,.result-quote:focus-visible{filter:brightness(1.08);outline:2px solid #fff;outline-offset:2px}
.calc-footer{padding:52px 0;background:#01090e;border-top:1px solid #12303d}.calc-footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:42px}.calc-footer img{width:190px}.calc-footer p{margin:10px 0 0;color:#7893a1}.calc-footer-inner>div:not(:first-child){display:flex;flex-direction:column;gap:9px}.calc-footer a{color:#8da6b3;font-size:.9rem}.calc-footer a:hover{color:#19d4ec}
@media(max-width:980px){.calc-hero-grid,.calc-layout{grid-template-columns:1fr}.calc-hero-note{max-width:680px}.result-card{position:static}.calc-settings-grid{grid-template-columns:1fr 1fr}.equipment-heading{align-items:flex-start;flex-direction:column}.equipment-add{width:100%}.equipment-add select{flex:1}.calc-footer-inner{grid-template-columns:1fr 1fr}.calc-footer-inner>div:first-child{grid-column:1/-1}}
@media(max-width:640px){.calc-hero{padding:112px 0 48px}.calc-hero h1{font-size:clamp(2.5rem,12vw,3.45rem)}.calc-hero p{font-size:1rem}.calc-workspace{padding:34px 0 72px}.calc-card{padding:18px}.calc-settings-grid{grid-template-columns:1fr}.equipment-add{display:grid;grid-template-columns:1fr}.equipment-labels{display:none}.equipment-row{grid-template-columns:1fr 1fr;padding:13px}.equipment-row label:first-child{grid-column:1/-1}.equipment-row label span{display:block;color:#7393a2;font-size:.67rem}.equipment-row-output{align-self:end;min-height:47px;display:flex;align-items:center;justify-content:flex-start;padding:0 4px}.equipment-remove{align-self:end;justify-self:end}.calc-actions{display:grid}.calc-button{width:100%}.result-card{padding:20px}.calc-footer-inner{grid-template-columns:1fr;gap:28px}.calc-footer-inner>div:first-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}