*{box-sizing:border-box}
:root{
  --bg:#f4f7f3;--white:#fff;--ink:#10241a;--muted:#65756c;
  --green:#0b6b43;--green2:#0f8b56;--dark:#063c28;--lime:#d9ff6f;
  --line:#dbe5de;--soft:#e9f1ec;--shadow:0 28px 75px rgba(7,64,40,.14)
}
html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Manrope,Arial,sans-serif;line-height:1.6}
a{text-decoration:none;color:inherit}button,input,select{font:inherit}.container{width:min(1180px,calc(100% - 36px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(244,247,243,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(219,229,222,.8)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--dark);color:var(--lime);font-weight:800}
.brand>span:last-child{display:flex;flex-direction:column;line-height:1.05}.brand strong{font-size:15px}.brand small{margin-top:5px;color:var(--muted);font-size:9px;letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;gap:26px;font-size:12px;font-weight:700;color:#405248}.nav-links a:hover{color:var(--green)}
.nav-actions{display:flex;align-items:center;gap:12px}.language-switcher{display:flex;padding:4px;border-radius:999px;background:#e5ece7}
.lang-btn{border:0;background:transparent;border-radius:999px;padding:6px 8px;font-size:10px;font-weight:800;cursor:pointer}.lang-btn.active{background:#fff;color:var(--green);box-shadow:0 2px 8px rgba(0,0,0,.08)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 24px;border:0;border-radius:15px;font-weight:800;cursor:pointer;transition:.2s}.button:hover{transform:translateY(-2px)}
.button-small{min-height:42px;padding:0 17px;font-size:12px}.button-dark{background:var(--dark);color:#fff}.button-primary{background:var(--lime);color:var(--dark);box-shadow:0 14px 35px rgba(0,0,0,.16)}
.button-ghost{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.08)}.button-light{background:var(--lime);color:var(--dark)}.full{width:100%}
.hero{position:relative;overflow:hidden;min-height:740px;padding:100px 0;background:
linear-gradient(100deg,rgba(3,37,25,.95) 0%,rgba(3,52,33,.85) 46%,rgba(3,52,33,.28) 100%),
radial-gradient(circle at 78% 25%,rgba(217,255,111,.24),transparent 22%),
linear-gradient(145deg,#102b23,#0c6541 55%,#8ebd65);color:#fff}
.hero:after{content:"";position:absolute;right:-120px;bottom:-180px;width:650px;height:650px;border:1px solid rgba(255,255,255,.1);border-radius:50%;box-shadow:0 0 0 80px rgba(255,255,255,.03),0 0 0 170px rgba(255,255,255,.025)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:75px;align-items:center}
.eyebrow,.kicker{display:inline-block;color:var(--lime);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.hero h1{max-width:780px;margin:20px 0 24px;font-size:clamp(48px,6vw,78px);line-height:1.01;letter-spacing:-.06em}.hero-copy>p{max-width:650px;color:rgba(255,255,255,.74);font-size:18px}
.hero-actions{display:flex;gap:12px;margin-top:32px}.hero-trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:40px;color:rgba(255,255,255,.78);font-size:11px}.hero-trust span{display:flex;gap:7px}
.hero-panel{padding:30px;border:1px solid rgba(255,255,255,.16);border-radius:28px;background:rgba(255,255,255,.1);backdrop-filter:blur(18px);box-shadow:0 30px 80px rgba(0,0,0,.18)}
.panel-top{display:flex;justify-content:space-between;color:rgba(255,255,255,.7);font-size:11px}.live{padding:4px 8px;border-radius:7px;background:rgba(217,255,111,.15);color:var(--lime);font-weight:800}
.panel-number{display:flex;flex-direction:column;margin:36px 0 25px}.panel-number small{color:rgba(255,255,255,.65)}.panel-number strong{font-size:76px;line-height:1}.panel-number span{color:var(--lime);font-size:11px}
.panel-chart{height:180px;display:flex;align-items:flex-end;gap:12px;padding-top:20px;border-bottom:1px solid rgba(255,255,255,.2)}
.panel-chart div{flex:1;border-radius:8px 8px 0 0;background:linear-gradient(180deg,var(--lime),rgba(217,255,111,.2))}
.panel-footer{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.panel-footer div{display:flex;justify-content:space-between;padding:14px;border-radius:14px;background:rgba(255,255,255,.08);font-size:11px}
.industry-strip{padding:22px 0;border-bottom:1px solid var(--line);background:#fff}.industry-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;color:#748178;font-size:10px;letter-spacing:.12em;text-transform:uppercase}.industry-inner span{text-transform:none;letter-spacing:0}
.section{padding:105px 0}.section-head{display:flex;justify-content:space-between;gap:70px;align-items:flex-end;margin-bottom:48px}.section-head>div{max-width:760px}.section-head>p{max-width:390px;color:var(--muted)}
.kicker{color:var(--green)}.kicker.light{color:var(--lime)}h2{margin:10px 0 0;font-size:clamp(35px,4.3vw,58px);line-height:1.07;letter-spacing:-.05em}
.cards.four{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.card{min-height:260px;padding:25px;border:1px solid var(--line);border-radius:24px;background:#fff}.card.dark{background:var(--dark);color:#fff}
.card-num{display:inline-block;margin-bottom:65px;color:var(--green);font-size:11px;font-weight:800}.card.dark .card-num{color:var(--lime)}.card h3{font-size:20px}.card p{margin:0;color:var(--muted);font-size:13px}.card.dark p{color:rgba(255,255,255,.68)}
.solution{background:#edf3ef}.solution-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.solution-copy>p{color:var(--muted)}
.solution-visual{position:relative;min-height:470px;overflow:hidden;border-radius:30px;background:linear-gradient(145deg,#183f33,#0f7a4a);box-shadow:var(--shadow)}
.sun{position:absolute;top:55px;right:55px;width:80px;height:80px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 28px rgba(217,255,111,.08)}
.roof{position:absolute;left:45px;right:45px;bottom:95px;height:170px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;transform:skewY(-8deg)}
.roof span{border:5px solid #112a26;border-radius:7px;background:linear-gradient(135deg,#1d6d91,#0c3e5b);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.battery{position:absolute;right:45px;bottom:35px;padding:14px 20px;border-radius:12px;background:#f4f7f3;color:var(--dark);font-size:10px;font-weight:800;letter-spacing:.12em}
.flow{position:absolute;color:var(--lime);font-size:28px}.flow-a{left:45%;top:90px;transform:rotate(35deg)}.flow-b{right:110px;bottom:76px}
.benefit-list{display:grid;gap:18px;margin-top:30px}.benefit-list>div{display:flex;gap:13px}.benefit-list>div>span{display:grid;place-items:center;flex:0 0 29px;height:29px;border-radius:50%;background:#dff3e7;color:var(--green);font-weight:800}
.benefit-list div div{display:flex;flex-direction:column}.benefit-list small{color:var(--muted)}
.calculator-section{background:var(--dark);color:#fff}.calculator-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}.calculator-grid>div:first-child p{color:rgba(255,255,255,.68)}
.calculator-card{padding:34px;border-radius:28px;background:#fff;color:var(--ink);box-shadow:var(--shadow)}.calculator-card label{font-size:12px;font-weight:800}.bill-value{margin:10px 0 18px;font-size:50px;font-weight:800;letter-spacing:-.05em}
input[type=range]{width:100%;accent-color:var(--green)}.calc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0}.calc-grid div{padding:16px;border-radius:15px;background:var(--soft)}
.calc-grid span{display:block;color:var(--muted);font-size:10px}.calc-grid strong{display:block;margin-top:5px;font-size:19px}.disclaimer{display:block;margin-top:12px;color:var(--muted);font-size:9px;text-align:center}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.timeline article{padding:25px;border-top:3px solid var(--green);background:#fff}.timeline span{color:var(--green);font-size:11px;font-weight:800}.timeline h3{margin:35px 0 8px}.timeline p{margin:0;color:var(--muted);font-size:12px}
.faq-section{background:#fff}.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list summary{cursor:pointer;font-weight:800}.faq-list p{color:var(--muted);font-size:13px}
.lead-section{padding:100px 0;background:linear-gradient(135deg,#053a27,#0c6d45);color:#fff}.lead-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}.lead-copy p{color:rgba(255,255,255,.72)}.lead-points{display:grid;gap:10px;margin-top:30px;font-size:12px}
.lead-form{padding:32px;border-radius:26px;background:#fff;color:var(--ink)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{margin-bottom:15px}.field label{display:block;margin-bottom:6px;font-size:11px;font-weight:800}
.field input,.field select{width:100%;height:52px;padding:0 14px;border:1px solid var(--line);border-radius:13px;outline:none;background:#fbfdfb}.field input:focus,.field select:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(11,107,67,.08)}
.consent{display:flex;gap:9px;margin:5px 0 15px;color:var(--muted);font-size:10px}.form-note{display:block;margin-top:10px;color:var(--muted);font-size:9px;text-align:center}.form-success{margin-top:14px;padding:14px;border-radius:12px;background:#e2f5e8;color:var(--green);font-weight:800;text-align:center}
.whatsapp{position:fixed;right:22px;bottom:22px;z-index:60;display:grid;place-items:center;width:58px;height:58px;border:4px solid #fff;border-radius:50%;background:#20bd5b;color:#fff;box-shadow:0 15px 35px rgba(0,0,0,.2);font-weight:800}
footer{padding:34px 0;color:var(--muted);font-size:11px}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:20px}.footer-grid>span{text-align:right}
@media(max-width:1000px){.nav-links{display:none}.hero-grid,.solution-grid,.calculator-grid,.faq-grid,.lead-grid{grid-template-columns:1fr}.cards.four,.timeline{grid-template-columns:repeat(2,1fr)}.section-head{align-items:flex-start;flex-direction:column}.hero{min-height:auto}.hero-panel{max-width:700px}.industry-inner{flex-wrap:wrap;justify-content:center}}
@media(max-width:680px){.container{width:min(100% - 24px,1180px)}.header .brand>span:last-child{display:none}.nav-actions .button{display:none}.hero{padding:70px 0}.hero h1{font-size:43px}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.hero-trust{flex-direction:column}.cards.four,.timeline,.calc-grid,.field-row{grid-template-columns:1fr}.section{padding:75px 0}.card{min-height:220px}.card-num{margin-bottom:40px}.solution-visual{min-height:390px}.footer-grid{grid-template-columns:1fr}.footer-grid>span{text-align:left}.lead-form{padding:22px}.language-switcher{gap:0}.lang-btn{padding:5px 6px}}