/* Ergo Energia Solar — folha de estilo única do site */
:root{
  /* Paleta do MIV Ergo */
  --ink:#0F2637;        /* azul-marinho 539 C */
  --ink-2:#425A6B;
  --sky:#F4F7FB;        /* fundo claro dos materiais da marca */
  --line:#D9E1E8;
  --sun:#FFBC45;        /* amarelo 1225 C */
  --sun-2:#FFDE38;      /* amarelo secundário */
  --sea:#453249;        /* roxo 7448 C (acento) */
  --rose:#FFF9F9;
  --white:#FFFFFF;
  --radius-s:6px;--radius-l:18px;--wrap:1160px;
  --f-head:"Montserrat",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --f:"Bahnscrift","Barlow",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--f);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--sea)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--sun);color:var(--ink);padding:8px 12px;z-index:99}
.skip:focus{left:8px}
h1,h2,h3{font-family:var(--f-head);line-height:1.08;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.4vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.5rem);font-weight:750}
h3{font-size:1.2rem;font-weight:700;}
p{margin:0 0 1em;max-width:68ch}
.lead{font-size:1.2rem;color:var(--ink-2)}
.small{font-size:.9rem;color:var(--ink-2)}
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.logo img{height:44px;width:auto}
.top nav{display:flex;gap:22px;align-items:center}
.top nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.top nav a:hover{color:var(--sea)}
@media (max-width:820px){.top nav a.hide-m{display:none}}
.btn{font-family:var(--f-head);display:inline-flex;align-items:center;justify-content:center;gap:10px;font:inherit;font-weight:700;font-size:1rem;padding:14px 22px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;min-height:48px}
.btn-sun{background:var(--sun);color:var(--ink)}
.btn-sun:hover{background:var(--sun-2)}
.btn-ink{background:var(--ink);color:var(--white)}
.btn-ink:hover{background:#1B3A50}
.btn-line{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn svg{width:20px;height:20px;flex:none;fill:currentColor}
.top .btn{min-height:42px;padding:10px 18px;font-size:.92rem}
.hero{position:relative;color:var(--white);background:var(--ink);overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}
.hero h1{max-width:14ch}
.hero .lead{color:#DCE6EC}
.hero-points{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:8px}
.hero-points li{display:flex;gap:10px;align-items:baseline}
.hero-points li::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--sun);flex:none}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:44px;padding-bottom:44px;gap:28px}}
.calc{background:var(--white);color:var(--ink);border-radius:var(--radius-l);padding:26px;box-shadow:0 24px 60px rgba(4,20,32,.35)}
.calc h2{font-size:1.35rem;margin-bottom:.3em}
.calc label{display:block;font-weight:650;font-size:.95rem;margin:14px 0 6px}
.calc input,.calc select{width:100%;font:inherit;padding:12px 14px;border:2px solid var(--line);border-radius:var(--radius-s);background:var(--white);color:var(--ink);min-height:48px}
.calc input:focus,.calc select:focus{border-color:var(--sea)}
.calc .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.readout{margin:18px 0;padding:16px;border-radius:var(--radius-s);background:var(--sky);display:grid;grid-template-columns:1fr 1fr;gap:6px 16px}
.readout b{font-family:var(--f-head);display:block;font-size:1.7rem;line-height:1.1}
.readout span{font-size:.85rem;color:var(--ink-2)}
.calc .btn{width:100%}
.calc .note{font-size:.8rem;color:var(--ink-2);margin:10px 0 0}
.facts{background:var(--sun);color:var(--ink)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:26px;padding-bottom:26px}
.facts p{margin:0;font-size:.95rem;line-height:1.35}
.facts strong{font-family:var(--f-head);display:block;font-size:1.9rem;font-weight:800;line-height:1.05}
@media (max-width:760px){.facts .wrap{grid-template-columns:1fr 1fr}}
.sec{padding:84px 0}
.sec-sky{background:var(--sky)}
.sec-head{max-width:720px;margin-bottom:40px}
@media (max-width:760px){.sec{padding:56px 0}}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);counter-reset:s;border-top:3px solid var(--ink)}
.steps li{counter-increment:s;padding:20px 18px 0 0}
.steps li::before{font-family:var(--f-head);content:counter(s);display:block;font-size:2.6rem;font-weight:800;color:var(--sea);line-height:1;margin-bottom:10px}
.steps p{font-size:.97rem;color:var(--ink-2)}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.works figure{margin:0;position:relative;overflow:hidden;border-radius:var(--radius-s);background:var(--ink)}
.works img{width:100%;aspect-ratio:4/3;object-fit:cover}
.works figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;color:var(--white);font-weight:650;font-size:.95rem;background:linear-gradient(transparent,rgba(8,24,36,.85))}
.works figure:first-child{grid-column:span 2;grid-row:span 2}
.works figure:first-child img{aspect-ratio:auto;height:100%}
@media (max-width:760px){.works{grid-template-columns:1fr 1fr}.works figure:first-child{grid-column:span 2;grid-row:auto}.works figure:first-child img{aspect-ratio:4/3}}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.quotes blockquote{margin:0;padding:0 0 0 18px;border-left:4px solid var(--sun)}
.quotes p{font-size:1.08rem}
.quotes cite{font-style:normal;font-weight:700;font-size:.95rem}
.quotes cite span{display:block;font-weight:500;color:var(--ink-2)}
@media (max-width:860px){.quotes{grid-template-columns:1fr}}
.g-reviews{margin-top:36px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:36px}}
.warranty{width:100%;border-collapse:collapse;font-size:1rem}
.warranty th,.warranty td{text-align:left;padding:14px 0;border-bottom:1px solid var(--line);vertical-align:top}
.warranty td:last-child{font-family:var(--f-head);text-align:right;font-weight:800;white-space:nowrap;padding-left:16px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;font-weight:700;padding:16px 32px 16px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:1.5rem;color:var(--sea)}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--ink-2)}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.posts article{border-top:3px solid var(--ink);padding-top:16px}
.posts a{color:var(--ink);text-decoration:none}
.posts a:hover h3{color:var(--sea)}
@media (max-width:860px){.posts{grid-template-columns:1fr}}
.contact{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px}
.card-main{background:var(--ink);color:var(--white);border-color:var(--ink)}
.card-main .small{color:#C8D6DF}
.card h3{margin-bottom:.2em}
.card .phone{font-family:var(--f-head);font-size:1.35rem;font-weight:800;margin:10px 0 16px;display:block;color:inherit;text-decoration:none}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
.map{margin-top:20px;border:0;width:100%;height:300px;border-radius:var(--radius-l)}
.foot{background:var(--ink);color:#C8D6DF;padding:48px 0 calc(28px + env(safe-area-inset-bottom,0px));font-size:.92rem}
.foot a{color:var(--white)}
.foot h3{color:var(--white);font-size:1rem}
.foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.foot .legal{margin-top:32px;padding-top:20px;border-top:1px solid #2A4659}
@media (max-width:760px){.foot .cols{grid-template-columns:1fr}}
.wa-float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30;width:58px;height:58px;border-radius:50%;background:#1FA855;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.article{max-width:740px;margin:0 auto;padding:56px 20px 80px}
.article h1{font-size:clamp(1.9rem,4.4vw,2.9rem)}
.article h2{font-size:1.55rem;margin-top:1.6em}
.article p,.article li{font-size:1.1rem;line-height:1.72}
.article .meta{color:var(--ink-2);font-size:.95rem;margin-bottom:28px}
.article table{border-collapse:collapse;width:100%;margin:8px 0 24px;font-size:1rem}
.article th,.article td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left}
.article .box{background:var(--sky);border-left:4px solid var(--sea);padding:18px 20px;margin:24px 0;border-radius:var(--radius-s)}
.article .cta{background:var(--ink);color:var(--white);border-radius:var(--radius-l);padding:28px;margin-top:40px}
.article .cta p{color:#DCE6EC}
.tablewrap{overflow-x:auto}
.crumbs{font-size:.9rem;margin-bottom:18px}
.crumbs a{color:var(--ink-2)}
.consent{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;max-width:560px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-l);padding:18px 20px;box-shadow:0 16px 40px rgba(0,0,0,.18);font-size:.92rem;display:none}
.consent.show{display:block}
.consent .actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.consent .btn{min-height:42px;padding:10px 18px;font-size:.92rem}
@media (max-width:420px){.readout b{font-family:var(--f-head);font-size:1.3rem}.calc{padding:20px}}

/* Padronagem da marca (faixa geométrica do MIV) */
.pattern{height:56px;background:url("/assets/padrao.svg") left center/112px 56px repeat-x;}
.pattern-thin{height:40px;background-size:80px 40px}
.reviews-band{margin-top:36px;padding:24px;border-radius:var(--radius-l);background:var(--white);display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.reviews-band p{margin:0;font-weight:600}
.slogan{font-family:var(--f-head);font-weight:800;font-size:1.4rem;line-height:1.1;color:var(--white);margin:0 0 12px}
.quotes .stars{display:block;color:var(--sun);letter-spacing:2px;font-size:1.05rem;margin-bottom:6px}
.quotes{row-gap:40px}