:root{
  --black:#0d0d0f; --dark:#141417; --panel:#1a1a1e; --panel-2:#202026;
  --red:#e01f14; --red-2:#ff5236; --red-deep:#8f0f08; --green:#3cbe57; --green-2:#4fd06b;
  --ink:#f2f0ee; --muted:#9a9aa2; --line:rgba(255,255,255,.09);
  --maxw:1160px; --r:14px; --disp:"Barlow Condensed",system-ui,sans-serif; --sans:"Inter",system-ui,sans-serif;
  --flame:linear-gradient(100deg,#ff6a2b,var(--red-2),var(--red));
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--sans);background:var(--black);color:var(--ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.center{text-align:center}
.flame{background:var(--flame);-webkit-background-clip:text;background-clip:text;color:transparent}
.light{color:#fff}
.section{padding:clamp(52px,6.5vw,92px) 0;position:relative}
.display{font-family:var(--disp);font-weight:800;line-height:1.04;letter-spacing:.005em;text-transform:uppercase;font-size:clamp(1.9rem,4vw,3.1rem)}
.eyebrow{display:inline-block;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--red-2);font-weight:700;margin-bottom:12px}
.section__head{text-align:center;max-width:680px;margin:0 auto clamp(36px,4.5vw,52px)}

.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--panel-2);color:#fff;padding:.85em 1.7em;border-radius:8px;font-weight:600;font-size:.95rem;transition:transform .3s,box-shadow .3s,background .3s;border:1px solid var(--line)}
.btn:hover{transform:translateY(-3px)}
.btn--green{background:var(--green);color:#04250f;border-color:transparent;box-shadow:0 14px 30px -12px rgba(60,190,87,.7)}
.btn--green:hover{background:var(--green-2);box-shadow:0 20px 40px -14px rgba(60,190,87,.85)}
.btn--phone{background:rgba(255,255,255,.06)}
.btn--phone:hover{background:rgba(255,255,255,.12)}
.btn--ghost{background:transparent;border:1.5px solid rgba(255,255,255,.35)}
.btn--ghost:hover{background:rgba(255,255,255,.1)}
.btn--lg{padding:1.05em 2.1em;font-size:1.02rem}

.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--flame);z-index:200}

/* NAV */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;padding:12px 0;transition:.3s}
.nav.scrolled{background:rgba(13,13,15,.9);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav__logo img{height:40px;width:auto}
.btn--phone svg{color:var(--green-2)}

/* HERO */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:100px 0 60px;
  background:linear-gradient(120deg,#2a0805 0%,#7a0f07 45%,#c01810 100%)}
.hero__heat{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse at 20% 120%,rgba(255,140,40,.5),transparent 55%),radial-gradient(ellipse at 90% -10%,rgba(255,80,40,.3),transparent 50%),radial-gradient(ellipse at 50% 100%,rgba(0,0,0,.4),transparent 60%)}
.hero__grid{position:relative;z-index:3;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,50px);align-items:center}
.badge{display:inline-block;background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:.76rem;font-weight:600;letter-spacing:.04em;padding:.5em 1.1em;border-radius:999px;margin-bottom:22px}
.hero__title{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(2.3rem,5.4vw,4.4rem);line-height:1.02;color:#fff;margin-bottom:16px;text-shadow:0 4px 20px rgba(0,0,0,.35)}
.hero__title .flame{background:linear-gradient(100deg,#ffd24a,#ffae3a);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:rgba(255,255,255,.9);max-width:46ch;margin-bottom:22px}
.hero__checks{list-style:none;display:grid;gap:10px;margin-bottom:30px}
.hero__checks li{position:relative;padding-left:30px;font-weight:500;color:#fff}
.hero__checks li::before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:var(--green-2);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat}
.hero__visual{position:relative}
.hero__visual img{width:100%;max-width:480px;margin-left:auto;filter:drop-shadow(0 30px 50px rgba(0,0,0,.5)) drop-shadow(0 0 30px rgba(255,120,40,.2));transform:rotate(2deg)}

/* CHECKS / CROSSES */
.checks,.crosses{list-style:none;display:grid;gap:11px}
.checks li,.crosses li{position:relative;padding-left:30px;color:var(--ink)}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:var(--green);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat}
.crosses li::before{content:"✕";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:rgba(224,31,20,.18);color:var(--red-2);font-size:.72rem;display:grid;place-items:center}

/* QUEM */
.quem{background:var(--dark)}
.quem__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,60px);align-items:center}
.quem__img{border-radius:var(--r);overflow:hidden;aspect-ratio:5/4;border:1px solid var(--line);box-shadow:0 34px 60px -30px rgba(0,0,0,.7)}
.quem__img img{width:100%;height:110%;object-fit:cover}
.quem__text .display{margin:6px 0 18px}
.quem__text p{color:var(--muted);margin-bottom:24px;max-width:52ch}
.quem__text strong{color:var(--ink)}

/* DIFERENCIAIS */
.difer{background:var(--black)}
.dif-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:900px;margin:0 auto}
.dif{position:relative;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:10px;padding:18px 22px 18px 46px;font-weight:500}
.dif::before{content:"";position:absolute;left:16px;top:19px;width:18px;height:18px;border-radius:50%;background:var(--red);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/12px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/12px no-repeat}
.dif b{color:var(--ink)}

/* TWO-GRID CARDS */
.two-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.tcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:34px 32px}
.explica{background:var(--dark)}.compar{background:var(--black)}.serv{background:var(--dark)}.invest{background:var(--black)}
.tcard h3{font-family:var(--disp);font-weight:700;text-transform:uppercase;font-size:1.5rem;margin:2px 0 14px}
.tcard>p{color:var(--muted)}
.tcard strong{color:var(--ink)}
.tcard h3.ok{color:var(--green-2)}.tcard h3.no{color:var(--red-2)}
.vs{display:grid;gap:16px}
.vs__item{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.vs__item b{color:var(--red-2);font-family:var(--disp);font-size:1.2rem}
.vs__item p{color:var(--muted);font-size:.94rem;margin-top:4px}
.timeline{list-style:none;display:grid;gap:16px;margin-bottom:24px}
.timeline li{display:flex;flex-direction:column;padding-left:20px;border-left:2px solid var(--red);position:relative}
.timeline li::before{content:"";position:absolute;left:-7px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(224,31,20,.15)}
.timeline b{font-family:var(--disp);font-size:1.3rem;color:var(--ink)}
.timeline span{color:var(--muted);font-size:.9rem}

/* RESPONSÁVEL */
.resp{background:var(--dark)}
.resp__grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(30px,5vw,60px);align-items:center}
.resp__img{border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;border:1px solid var(--line);box-shadow:0 34px 60px -30px rgba(0,0,0,.7);max-width:340px}
.resp__img img{width:100%;height:106%;object-fit:cover}
.resp__text .display{margin:6px 0 6px}
.resp__crea{color:var(--red-2);font-weight:600;margin-bottom:16px}
.resp__text p{color:var(--muted);margin-bottom:14px;max-width:56ch}
.resp__text strong{color:var(--ink)}

/* CTA */
.cta{position:relative;text-align:center;overflow:hidden;padding:clamp(64px,8vw,110px) 0;background:var(--red-deep)}
.cta__bg{position:absolute;inset:0;background:linear-gradient(rgba(120,15,7,.78),rgba(40,6,4,.9)),url("assets/firemen.jpg") center/cover;opacity:.85}
.cta__content{position:relative;z-index:2;max-width:760px}
.cta .display{font-size:clamp(2rem,4.6vw,3.3rem)}
.cta .under{border-bottom:4px solid #ffb43a}
.cta p{color:rgba(255,255,255,.85);margin:16px 0 28px}
.cta__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* CONTATO */
.contato{background:var(--black)}
.contato__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,60px);align-items:center}
.contato__text .display{margin:6px 0 16px}
.contato__text p{color:var(--muted);margin-bottom:22px}
.contato__info{list-style:none;display:grid;gap:14px}
.contato__info li{display:flex;align-items:center;gap:12px;color:var(--ink)}
.ci{flex:0 0 40px;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--panel);border:1px solid var(--line);color:var(--red-2)}
.ci svg{width:20px;height:20px}
.form{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:34px;display:grid;gap:16px}
.form label{display:grid;gap:6px;font-size:.85rem;font-weight:600;color:var(--muted)}
.form input,.form select{padding:.85em 1em;border-radius:10px;border:1px solid var(--line);background:var(--dark);color:var(--ink);font-family:inherit;font-size:.95rem}
.form input:focus,.form select:focus{outline:none;border-color:var(--red)}
.form .btn{justify-content:center;margin-top:6px}

/* FOOTER */
.footer{background:var(--black);border-top:1px solid var(--line);padding:44px 0;text-align:center}
.footer__logo{height:44px;width:auto;margin:0 auto 14px}
.footer p{color:var(--muted);font-size:.85rem;margin:3px 0}
.footer__by a{color:var(--red-2)}

.whats{position:fixed;right:22px;bottom:22px;z-index:120;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);transition:transform .3s}
.whats:hover{transform:scale(1.08)}

html.js .reveal{opacity:0;transform:translateY(30px)}

@media(max-width:900px){
  .hero__grid,.quem__grid,.resp__grid,.contato__grid{grid-template-columns:1fr}
  .hero__visual img,.quem__img,.resp__img{max-width:420px;margin:0 auto}
  .quem__img,.resp__img{order:-1}
  .dif-grid,.two-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){ html.js .reveal{opacity:1;transform:none} }