@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&display=swap');
:root{--navy:#08304a;--muted:#486978;--green:#00ae79;--deep:#007854;--mint:#e0fff4;--pale:#f1fffb;--blue:#0873b8;--radius:25px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f5fffd;color:var(--navy);font:500 16px/1.5 'Nunito',Arial,sans-serif}a{color:inherit}.skip{position:absolute;top:-80px;background:#fff;z-index:8}.skip:focus{top:0}.wrap{max-width:1140px;margin:0 auto;padding-left:22px;padding-right:22px}.topbar{display:flex;align-items:center;justify-content:space-between;padding-top:22px;padding-bottom:15px;background:#ecfff9}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:18px;font-weight:900;line-height:1.03;letter-spacing:-.5px}.bolt{height:42px;width:42px;background:linear-gradient(140deg,#43e5bf,#009c6b);border-radius:15px;display:grid;place-items:center;color:white;font-size:34px;font-weight:900;transform:rotate(-7deg)}.toplink{font-weight:800;text-decoration:none;font-size:14px}.hero{background:radial-gradient(circle at 80% 18%,#9fddff 0,transparent 40%),linear-gradient(140deg,#ebfff9,#b6f8e7);overflow:hidden}.hero-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:25px;align-items:center;min-height:480px}.hero-copy{padding:45px 0;position:relative;z-index:1}.eyebrow,.kicker{display:inline-block;color:var(--deep);font-size:12px;letter-spacing:1px;font-weight:900}.eyebrow{background:#d9fff2;border-radius:99px;padding:7px 14px;letter-spacing:0}h1,h2,h3,p{margin:0}h1{font-size:clamp(35px,4.25vw,61px);line-height:1.08;letter-spacing:-1.8px;margin:19px 0 18px;font-weight:900}h1 em{font-style:normal;color:var(--deep)}.hero-copy p{font-size:18px;max-width:520px}.cta{display:flex;align-items:center;justify-content:center;gap:15px;max-width:530px;margin-top:25px;background:linear-gradient(90deg,#069d68,#05be7b);border-radius:100px;color:white;text-align:center;text-decoration:none;padding:17px 18px;box-shadow:0 9px 23px #009b6740;font-size:14px;font-weight:900;line-height:1.2}.cta span{font-size:24px;line-height:1}.cta:hover{background:#008b65;transform:translateY(-1px)}small{font-size:12px}.hero-copy small,.bottom-cta small{display:block;margin-top:13px;color:var(--muted)}.hero-figure{position:relative;align-self:stretch;display:flex;align-items:flex-end;justify-content:center}.hero-figure img{width:100%;max-width:530px;border-radius:26px 26px 0 0;object-fit:cover;object-position:center;height:380px;mix-blend-mode:multiply}.floating-note{position:absolute;right:0;top:52px;background:#fffffff2;padding:13px;border-radius:15px;box-shadow:0 10px 35px #376f6b22;font-size:13px}.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:22px}.benefits article,.step,.signup-steps article{background:white;border:1px solid #daf2ec;border-radius:var(--radius);padding:18px;text-align:center;box-shadow:0 7px 25px #0c796410}.benefits span{font-size:32px;display:block}.benefits strong{font-size:16px;font-weight:900}.benefits p,.step p,.signup-steps p{font-size:13px;color:var(--muted);margin-top:6px}.section{margin-top:66px}.section-head{margin-bottom:25px}.section h2,.bottom-cta h2{font-size:clamp(25px,3vw,39px);line-height:1.17;letter-spacing:-.7px;font-weight:900}.section-head p{color:var(--muted);margin-top:7px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.step{position:relative;padding:23px 17px}.step:not(:last-child):after{content:'→';position:absolute;right:-16px;top:42%;z-index:2;font-size:25px;font-weight:900;color:#08aa83}.number{position:absolute;left:12px;top:12px;background:linear-gradient(#30d4b0,#008c68);color:white;font-weight:900;border-radius:99px;width:35px;height:35px;display:grid;place-items:center}.emoji{font-size:51px;margin:23px 0 11px}.step h3{font-size:17px;line-height:1.2}.flow-panel,.panel,.faq-section{background:white;border-radius:27px;padding:28px;box-shadow:0 10px 35px #0c79640e}.energy-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:10px;text-align:center}.energy-flow>div{display:flex;flex-direction:column;align-items:center;gap:3px}.energy-flow img{height:89px;width:160px;object-fit:contain;border-radius:18px}.flow-icon{font-size:72px;line-height:1.3}.energy-flow b{font-size:16px}.energy-flow small{color:var(--muted)}.arrow{font-size:37px;font-weight:900;color:var(--green)}.hint{background:#e8fdf7;border-radius:16px;padding:12px 14px;margin-top:22px;font-size:13px;color:#305e62}.split{display:grid;grid-template-columns:1fr 1.3fr;gap:18px}.discount{background:linear-gradient(155deg,#fff,#d3ffec)}.panel h2{margin:12px 0}.discount h2 span{color:var(--deep)}.discount p{max-width:330px}.big-percent{font-size:clamp(90px,12vw,150px);font-weight:900;color:var(--deep);line-height:1.5;letter-spacing:-6px;text-align:center}.big-percent span{font-size:.6em}.bills>p{color:var(--muted)}.bill-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;gap:8px;margin-top:18px}.bill{border:1px solid #d9ebeb;border-radius:15px;overflow:hidden;display:flex;flex-direction:column}.bill header{color:white;font-size:14px;padding:13px 10px;font-weight:900}.utility header{background:#1278bb}.supplier header{background:#069765}.bill p{padding:14px 12px;font-size:13px;flex:1}.bill strong{font-size:25px;text-align:center;padding:12px;background:#edf8fd}.supplier strong{background:#e2fff1}.plus{align-self:center;font-size:30px;font-weight:900}.total{display:flex;justify-content:space-between;align-items:center;background:#dbfcee;padding:14px;border-radius:15px;margin-top:12px;gap:8px}.total strong{font-size:23px;color:var(--deep)}.disclaimer{display:block;color:var(--muted);margin-top:10px}.signup-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.signup-steps span{font-size:44px;display:block;margin:6px}.signup-steps b{font-weight:900}.test-notice{background:#e8f9ff;color:#174e6c;border-radius:17px;padding:16px;margin-top:20px}.faqs{display:grid;gap:9px}.faqs details{border:1px solid #dbece8;border-radius:15px;background:#f9fefd;padding:15px 18px}.faqs summary{cursor:pointer;font-weight:900;list-style:none;display:flex;justify-content:space-between;gap:8px}.faqs summary::after{content:'⌄';font-size:21px;color:var(--deep)}.faqs details[open] summary::after{content:'⌃'}.faqs details p{margin-top:9px;color:var(--muted)}.bottom-cta{display:grid;grid-template-columns:260px 1fr;gap:15px;align-items:center;margin-top:66px;margin-bottom:36px;background:linear-gradient(100deg,#b8fff1,#e7fffa);padding-top:20px;padding-bottom:20px;border-radius:30px}.bottom-figure img{width:100%;border-radius:25px;mix-blend-mode:multiply}.bottom-cta p{margin-top:9px}.footer{padding-top:36px;padding-bottom:36px;border-top:1px solid #dbeee9}.footer p{font-size:13px;color:var(--muted);margin-top:13px;max-width:850px}@media(max-width:800px){.hero-layout{grid-template-columns:1fr;gap:0}.hero-copy{padding:35px 0 0}.hero-copy p{font-size:16px}.hero-figure{justify-content:flex-end;max-height:310px}.hero-figure img{width:min(100%,480px);height:295px;object-position:center}.floating-note{top:15px;right:5px}.steps,.benefits,.signup-steps{grid-template-columns:repeat(2,1fr)}.steps{row-gap:16px}.step::after{display:none}.split{grid-template-columns:1fr}.bottom-cta{grid-template-columns:160px 1fr}}@media(max-width:540px){body{font-size:15px}.wrap{padding-left:15px;padding-right:15px}.topbar{padding-top:14px;padding-bottom:12px}.brand{font-size:15px}.bolt{width:36px;height:36px}.toplink{font-size:12px}.hero-copy{padding-top:25px}.hero-copy h1{font-size:35px;letter-spacing:-1.3px}.hero-figure{max-height:255px}.hero-figure img{height:255px;object-position:right}.floating-note{font-size:11px;padding:8px;top:8px}.eyebrow{font-size:11px}.cta{font-size:12px;padding:17px 12px;margin-top:19px}.benefits{gap:9px;margin-top:12px}.benefits article{padding:12px 9px;border-radius:16px}.benefits strong{font-size:13px}.benefits p{font-size:12px}.section{margin-top:44px}.section-head{margin-bottom:15px}.section h2,.bottom-cta h2{font-size:27px}.step{padding:21px 10px 16px;border-radius:17px}.step h3{font-size:14px}.step p{font-size:12px}.emoji{font-size:39px}.number{width:28px;height:28px;font-size:12px;left:8px;top:8px}.flow-panel,.panel,.faq-section{padding:17px;border-radius:19px}.energy-flow{gap:3px}.energy-flow img{width:90px;height:65px}.energy-flow b{font-size:11px}.energy-flow small{font-size:10px}.flow-icon{font-size:43px}.arrow{font-size:17px}.big-percent{font-size:105px}.bill header{font-size:12px}.bill p{font-size:11px;padding:10px 8px}.bill strong{font-size:20px}.total strong{font-size:20px}.signup-steps{gap:9px}.signup-steps article{padding:12px 9px;border-radius:17px}.signup-steps b{font-size:13px}.signup-steps p{font-size:12px}.bottom-cta{grid-template-columns:1fr;margin-top:45px;border-radius:19px;text-align:center}.bottom-figure{width:130px;margin:auto}.bottom-cta .cta{margin-left:auto;margin-right:auto}.footer{padding-top:25px}}

/* V3: imagens com enquadramento completo e seções didáticas */
.hero-figure{min-height:0;overflow:visible;align-self:center;padding:12px 0 0}
.hero-figure img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;object-position:center;border-radius:22px;mix-blend-mode:normal}
.floating-note{top:22px;right:8px}
.energy-flow img{display:block;width:min(100%,173px);height:96px;object-fit:contain;object-position:center;overflow:visible}
.explain-panel,.video-panel{background:white;border-radius:27px;padding:28px;box-shadow:0 10px 35px #0c79640e}
.explain-panel .section-head p{max-width:750px}
.analogy-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.analogy{border:1px solid #cdeee4;border-radius:20px;background:linear-gradient(145deg,#f9fffe,#ebfff8);padding:23px}
.analogy-icon{font-size:45px}.analogy h3{font-size:20px;margin:10px 0}.analogy p{color:#345968;font-size:16px}
.analogy-important{background:#dffaf2;border-left:5px solid #00ae79;padding:18px;border-radius:15px;margin-top:16px;line-height:1.65}
.fineprint{font-size:13px;color:var(--muted);margin-top:13px}
.video-frame{width:100%;aspect-ratio:16/9;background:#052b3c;border-radius:18px;overflow:hidden}
.video-frame iframe{width:100%;height:100%;border:0;display:block}
.video-fallback{margin-top:12px;font-size:14px}.video-fallback a{color:#007c5e;font-weight:900}
@media(max-width:800px){.hero-figure{max-height:none;justify-content:center}.hero-figure img{width:100%;max-width:530px;height:auto;max-height:none;object-fit:contain}.floating-note{top:17px}}
@media(max-width:540px){.hero-figure{max-height:none;margin-top:12px}.hero-figure img{height:auto;max-height:none;object-position:center;object-fit:contain}.floating-note{top:8px;right:8px}.energy-flow img{width:100%;height:75px;object-fit:contain}.explain-panel,.video-panel{padding:18px;border-radius:20px}.analogy-grid{grid-template-columns:1fr;gap:12px}.analogy{padding:17px}.analogy h3{font-size:18px}.analogy p{font-size:15px}.analogy-icon{font-size:38px}.analogy-important{padding:14px;font-size:14px}.video-frame{border-radius:12px}}

.analogy-positive{background:linear-gradient(105deg,#007c59,#06b27e);color:white;border-radius:17px;padding:18px 20px;margin-top:16px;font-size:17px;line-height:1.55;box-shadow:0 8px 22px #047b5830}
@media(max-width:540px){.analogy-positive{font-size:15px;padding:15px}}