/* ===================== TOKENS ===================== */
:root{
  --navy-900:#06122a;
  --navy-800:#0a1a33;
  --navy-700:#0f2547;
  --blue-600:#1e6bff;
  --blue-500:#2e90ff;
  --blue-400:#46b4ff;
  --cyan:#22d3ee;
  --accent:#ffb627;        /* energia / elétrico */
  --accent-2:#ff5e3a;
  --wa:#25d366;
  --wa-dark:#1ebe5a;
  --ink:#10233f;
  --muted:#5b708f;
  --line:#e6edf6;
  --bg:#ffffff;
  --bg-soft:#f4f8ff;
  --bg-dark:#06122a;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 4px 14px rgba(10,26,51,.08);
  --shadow:0 18px 45px rgba(10,26,51,.14);
  --shadow-lg:0 30px 70px rgba(10,26,51,.22);
  --grad:linear-gradient(100deg,var(--blue-500),var(--cyan));
  --grad-cta:linear-gradient(120deg,var(--blue-600),var(--blue-400) 60%,var(--cyan));
  --container:1200px;
  --font:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  --display:'Sora','Manrope',system-ui,sans-serif;
}

/* ===================== BASE ===================== */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.12;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:700}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.container--narrow{max-width:820px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===================== BUTTONS ===================== */
.btn{
  --b:var(--blue-600);
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--display);font-weight:700;font-size:.98rem;
  padding:.85em 1.5em;border-radius:999px;border:0;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap;
}
.btn--lg{padding:1.05em 1.9em;font-size:1.05rem}
.btn--block{width:100%}
.btn--primary{background:var(--grad-cta);color:#fff;box-shadow:0 12px 28px rgba(30,107,255,.38)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(30,107,255,.5)}
.btn--ghost{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn--ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.btn--wa{background:linear-gradient(120deg,var(--wa),var(--wa-dark));color:#fff;box-shadow:0 12px 26px rgba(37,211,102,.4)}
.btn--wa:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(37,211,102,.55)}

/* ===================== TOPBAR ===================== */
.topbar{background:var(--navy-900);color:#cfe0f7;font-size:.84rem}
.topbar__in{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:40px;flex-wrap:wrap}
.topbar__contacts{display:flex;gap:18px;flex-wrap:wrap}
.topbar a,.topbar__hours{display:inline-flex;align-items:center;gap:6px;color:#cfe0f7}
.topbar a:hover{color:#fff}
.topbar svg{color:var(--blue-400)}

/* ===================== HEADER ===================== */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header__in{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{height:42px;width:auto}
.brand__tag{font-family:var(--display);font-weight:700;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-600);border-left:2px solid var(--line);padding-left:12px}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{font-weight:600;font-size:.96rem;color:var(--ink);position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--grad);transition:width .25s}
.nav a:hover{color:var(--blue-600)}
.nav a:hover::after{width:100%}
.header__cta{margin-left:8px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav-toggle span{width:26px;height:3px;background:var(--ink);border-radius:2px;transition:.3s}

/* ===================== HERO ===================== */
.hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,#123a73 0,transparent 60%),linear-gradient(160deg,var(--navy-900),var(--navy-700));color:#fff;overflow:hidden}
.hero__glow{position:absolute;inset:0;background:
  radial-gradient(500px 300px at 15% 110%,rgba(34,211,238,.25),transparent 60%),
  radial-gradient(400px 300px at 95% 20%,rgba(255,182,39,.18),transparent 60%);
  pointer-events:none}
.hero__in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;padding:64px 22px 88px}
.badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:7px 15px;border-radius:999px;font-size:.82rem;font-weight:600;margin-bottom:22px}
.badge__dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(255,182,39,.6);animation:pulseDot 1.8s infinite}
@keyframes pulseDot{0%{box-shadow:0 0 0 0 rgba(255,182,39,.6)}70%{box-shadow:0 0 0 10px rgba(255,182,39,0)}100%{box-shadow:0 0 0 0 rgba(255,182,39,0)}}
.hero__text h1{color:#fff}
.hero__lead{color:#c6d7f0;font-size:1.12rem;max-width:560px;margin-bottom:30px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero__points{list-style:none;display:flex;gap:24px;flex-wrap:wrap;padding:0;margin:0;font-weight:600;font-size:.95rem;color:#dbe7fb}
.hero__points li{display:flex;align-items:center;gap:8px}
.hero__points svg{color:var(--cyan)}
.hero__media{position:relative}
.hero__media>img{border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.12);animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.hero__chip{position:absolute;background:rgba(255,255,255,.95);color:var(--ink);padding:12px 18px;border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;line-height:1.2}
.hero__chip strong{font-family:var(--display);font-size:1.05rem}
.hero__chip span{font-size:.78rem;color:var(--muted)}
.hero__chip--1{left:-18px;top:30px;animation:floaty 6s ease-in-out .5s infinite}
.hero__chip--2{right:-12px;bottom:34px;animation:floaty 6s ease-in-out 1s infinite}

/* marquee */
.marquee{position:relative;background:var(--accent);color:var(--navy-900);overflow:hidden;border-top:3px solid rgba(0,0,0,.06)}
.marquee__track{display:flex;gap:26px;white-space:nowrap;padding:11px 0;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:.92rem;width:max-content;animation:scroll 26s linear infinite}
.marquee span{opacity:.9}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===================== STATS ===================== */
.stats{margin-top:-36px;position:relative;z-index:5}
.stats__in{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.stat{text-align:center;padding:6px 10px}
.stat+.stat{border-left:1px solid var(--line)}
.stat__num{display:block;font-family:var(--display);font-weight:800;font-size:1.35rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15}
.stat__lbl{display:block;color:var(--muted);font-size:.88rem;margin-top:4px}

/* ===================== SECTIONS ===================== */
.section{padding:84px 0}
.section--alt{background:var(--bg-soft)}
.section--dark{background:radial-gradient(900px 500px at 90% 0,#123a73 0,transparent 55%),linear-gradient(160deg,var(--navy-800),var(--navy-900));color:#fff}
.section__head{text-align:center;max-width:760px;margin:0 auto 50px}
.section__sub{color:var(--muted);font-size:1.08rem}
.section__sub--light{color:#bcd0ee}
.eyebrow{display:inline-block;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--blue-600);margin-bottom:12px}
.eyebrow--light{color:var(--cyan)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.media-stack img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 28px}
.check-grid div{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.96rem}
.check-grid svg{color:var(--wa);flex-shrink:0}

/* ===================== CARDS ===================== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.card__img{aspect-ratio:3/2;overflow:hidden;background:#eef4fc}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card__img img{transform:scale(1.07)}
.card__body{padding:22px}
.card__body h3{margin-bottom:8px}
.card__body p{color:var(--muted);font-size:.95rem;margin-bottom:14px}
.card__link{font-family:var(--display);font-weight:700;color:var(--blue-600);font-size:.95rem}
.card__link:hover{color:var(--cyan)}
.section__cta{text-align:center;margin-top:46px}
.section__cta p{font-size:1.1rem;margin-bottom:18px}

/* ===================== FEATURES ===================== */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden}
.feature::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feature:hover::before{transform:scaleX(1)}
.feature__ic{font-size:2rem;width:62px;height:62px;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);border-radius:16px;margin-bottom:16px}
.feature p{color:var(--muted);font-size:.96rem;margin:0}

/* ===================== SEGS ===================== */
.segs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.seg{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px;transition:.25s}
.seg:hover{background:rgba(255,255,255,.1);transform:translateY(-6px);border-color:var(--cyan)}
.seg__ic{font-size:2rem;display:block;margin-bottom:12px}
.seg h3{color:#fff}
.seg p{color:#bcd0ee;font-size:.94rem;margin:0}

/* ===================== STEPS ===================== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding:30px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.step__n{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:var(--grad-cta);color:#fff;font-family:var(--display);font-weight:800;font-size:1.3rem;margin-bottom:14px;box-shadow:0 10px 22px rgba(30,107,255,.35)}
.step p{color:var(--muted);font-size:.95rem;margin:0}

/* ===================== FAQ ===================== */
.faq{display:flex;flex-direction:column;gap:14px}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 22px;box-shadow:var(--shadow-sm)}
.faq__item summary{font-family:var(--display);font-weight:700;font-size:1.05rem;padding:16px 30px 16px 0;cursor:pointer;list-style:none;position:relative}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--blue-600);transition:transform .25s}
.faq__item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq__item p{color:var(--muted);padding-bottom:16px;margin:0}
.faq__item a{color:var(--blue-600);font-weight:600}

/* ===================== CTA ===================== */
.cta{padding:84px 0;background:radial-gradient(800px 400px at 10% 0,#123a73 0,transparent 55%),linear-gradient(160deg,var(--navy-800),var(--navy-900));color:#fff}
.cta__in{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.cta__text h2{color:#fff}
.cta__text>p{color:#c6d7f0;font-size:1.08rem;max-width:480px}
.cta__contacts{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.cta__contact{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:14px 18px;border-radius:14px;transition:.2s}
.cta__contact:not(.cta__contact--static):hover{background:rgba(255,255,255,.12);transform:translateX(5px)}
.cta__ic{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:rgba(46,144,255,.2);color:var(--blue-400);flex-shrink:0}
.cta__ic--wa{background:rgba(37,211,102,.2);color:var(--wa)}
.cta__contact span{display:flex;flex-direction:column;font-family:var(--display);font-weight:700;font-size:1.02rem}
.cta__contact small{font-weight:500;font-size:.76rem;color:#9fb6d8;text-transform:uppercase;letter-spacing:.08em}

/* form */
.quote{background:#fff;color:var(--ink);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-lg)}
.quote h3{margin-bottom:4px}
.quote__hint{color:var(--muted);font-size:.92rem;margin-bottom:18px}
.quote label{display:block;font-weight:600;font-size:.86rem;margin-bottom:13px;color:var(--ink)}
.quote input,.quote select,.quote textarea{
  width:100%;margin-top:6px;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;
  font-family:var(--font);font-size:.96rem;color:var(--ink);background:#fbfdff;transition:.2s;font-weight:500;
}
.quote input:focus,.quote select:focus,.quote textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(46,144,255,.14);background:#fff}
.quote textarea{resize:vertical}
.quote .btn{margin-top:6px}
.quote__legal{display:block;text-align:center;color:var(--muted);font-size:.8rem;margin-top:12px}

/* ===================== FOOTER ===================== */
.footer{background:var(--navy-900);color:#aebfdb}
.footer__in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding:60px 22px 40px}
.footer__brand img{height:40px;margin-bottom:16px;filter:brightness(0) invert(1);opacity:.95}
.footer__brand p{font-size:.92rem;max-width:320px}
.footer__col h4{color:#fff;font-size:1rem;margin-bottom:16px}
.footer__col a,.footer__col span{display:block;color:#aebfdb;font-size:.93rem;margin-bottom:9px;transition:.2s}
.footer__col a:hover{color:var(--blue-400)}
.footer__bar{border-top:1px solid rgba(255,255,255,.08)}
.footer__bar-in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding:18px 22px;font-size:.85rem}
.footer__bar a{color:var(--blue-400)}

/* ===================== WHATSAPP FLOAT ===================== */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;display:inline-flex;align-items:center;gap:0;
  background:linear-gradient(120deg,var(--wa),var(--wa-dark));color:#fff;border-radius:999px;
  padding:14px;box-shadow:0 14px 30px rgba(37,211,102,.5);overflow:hidden;
  animation:waPulse 2s infinite;transition:gap .3s,padding .3s
}
.wa-float__txt{max-width:0;opacity:0;overflow:hidden;white-space:nowrap;font-family:var(--display);font-weight:700;transition:max-width .35s,opacity .3s,margin .3s}
.wa-float:hover{gap:10px;padding:14px 22px 14px 16px}
.wa-float:hover .wa-float__txt{max-width:160px;opacity:1;margin-left:2px}
@keyframes waPulse{0%{box-shadow:0 14px 30px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 14px 30px rgba(37,211,102,.5),0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 14px 30px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,0)}}

/* ===================== REVEAL ===================== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===================== RESPONSIVE ===================== */
@media (max-width:980px){
  .hero__in{grid-template-columns:1fr;gap:40px;padding-bottom:70px}
  .hero__media{max-width:520px;margin:0 auto}
  .grid-2,.cta__in{grid-template-columns:1fr;gap:36px}
  .cards,.features{grid-template-columns:repeat(2,1fr)}
  .segs{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats__in{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(odd){border-left:0}
  .footer__in{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav,.header__cta{display:none}
  .nav-toggle{display:flex}
  .nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fff;padding:18px 22px;gap:6px;box-shadow:var(--shadow);border-bottom:1px solid var(--line)}
  .nav.open a{padding:10px 0;border-bottom:1px solid var(--line)}
  .topbar__hours{display:none}
  .hero__chip--1{left:8px}
  .hero__chip--2{right:8px}
}
@media (max-width:560px){
  body{font-size:16px}
  .section{padding:60px 0}
  .cards,.features,.segs,.steps,.stats__in,.check-grid,.footer__in{grid-template-columns:1fr}
  .stat+.stat{border-left:0;border-top:1px solid var(--line);padding-top:14px}
  .hero__cta .btn{width:100%}
  .quote{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}