@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

:root{
  --orange:#ff5b12;
  --orange-dark:#e94a00;
  --blue:#063b68;
  --blue-deep:#053356;
  --blue-hero:#052f55;
  --text:#232323;
  --muted:#626262;
  --white:#fff;
  --shadow:0 28px 60px rgba(2, 18, 32, .18);
  --radius:22px;
  --container:1130px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color:var(--text);
  background:#fff;
  overflow-x:hidden;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.container{width:min(var(--container), calc(100% - 42px));margin-inline:auto}

.site-header{position:relative;z-index:10;background:#111}
.brand-bar{
  position:relative;
  min-height:84px;
  background:var(--orange);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:12px 0;
}
.brand-logo{
  width:74px;
  display:flex;
  align-items:center;
  justify-content:center;
  filter:drop-shadow(0 8px 14px rgba(0,0,0,.22));
  transition:transform .25s ease;
}
.brand-logo:hover{transform:translateY(-2px) scale(1.02)}
.brand-logo img{width:100%;height:auto;object-fit:contain}

.hero{
  min-height:560px;
  position:relative;
  isolation:isolate;
  display:grid;
  align-items:center;
  overflow:hidden;
  background:url('../img/hero-demolicao.jpg') center/cover no-repeat;
  margin-top:0;
}
.hero__overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(3,49,85,.95) 0%, rgba(3,49,85,.82) 34%, rgba(3,49,85,.62) 62%, rgba(3,49,85,.76) 100%),
    radial-gradient(circle at 72% 8%, rgba(255,91,18,.25), transparent 24%);
  z-index:-1;
}
.hero__content{padding:94px 0 132px;color:#fff}
.eyebrow{
  display:inline-flex;
  margin-bottom:14px;
  font-size:.74rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:700;
  color:#ffb189;
}
.hero h1{
  margin:0;
  max-width:660px;
  font-size:clamp(2rem, 4.2vw, 3.8rem);
  line-height:1.02;
  letter-spacing:-.045em;
  font-weight:700;
  text-wrap:balance;
}
.hero p{
  margin:20px 0 28px;
  max-width:600px;
  font-size:.96rem;
  font-weight:500;
  color:rgba(255,255,255,.9);
}

.section-slant-bottom{clip-path:polygon(0 0,100% 0,100% calc(100% - 34px),0 100%)}
.section-slant-top{clip-path:polygon(0 34px,100% 0,100% 100%,0 100%)}
.section-slant-both{clip-path:polygon(0 34px,100% 0,100% calc(100% - 34px),0 100%)}
.section-white{background:#fff}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:45px;
  padding:0 30px;
  border-radius:999px;
  text-transform:uppercase;
  font-size:.76rem;
  line-height:1;
  font-weight:600;
  letter-spacing:.02em;
  transition:transform .2s ease, background .2s ease, box-shadow .2s ease;
  box-shadow:0 12px 28px rgba(0,0,0,.12);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(0,0,0,.18)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark)}
.btn-light{background:#fff;color:var(--orange)}

.services{padding:58px 0 82px;position:relative;z-index:2;margin-top:-28px}
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:950px}
.service-card{background:#fff;overflow:hidden}
.service-card img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .5s ease}
.service-card:hover img{transform:scale(1.045)}
.service-card__body{padding:18px 0 0}
.service-card h2{margin:0 0 12px;text-transform:uppercase;font-size:1.42rem;line-height:1;font-weight:800;letter-spacing:-.04em;color:#111}
.service-card p{min-height:44px;margin:0 0 18px;font-size:.78rem;line-height:1.55;color:#6b6b6b;font-weight:500}
.service-card__cta{
  display:flex;align-items:center;justify-content:center;
  height:33px;width:100%;
  background:var(--orange);color:#fff;
  font-size:.7rem;font-weight:600;letter-spacing:.02em;
  text-transform:uppercase;
  transition:background .2s ease, transform .2s ease;
}
.service-card__cta:hover{background:var(--orange-dark);transform:translateY(-1px)}

.action{background:var(--blue);color:#fff;padding:105px 0 120px;position:relative;z-index:1}
.action__grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:72px;align-items:center;max-width:930px}
.action__text{text-align:center;justify-self:center;max-width:420px}
.action h2{margin:0 0 18px;color:var(--orange);font-size:2.35rem;line-height:.92;font-weight:800;letter-spacing:-.045em;text-wrap:balance}
.action p{margin:0 auto 22px;font-size:.82rem;line-height:1.55;font-weight:500;color:#fff;max-width:340px}
.action__media{justify-self:center;width:100%;max-width:280px}
.video-card{position:relative;overflow:hidden;border-radius:26px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 50px rgba(0,0,0,.22)}
.video-card video{width:100%;aspect-ratio:9/16;object-fit:cover;background:#0b2743;filter:saturate(1.02) contrast(1.02)}
.play-toggle{position:absolute;inset:0;margin:auto;width:82px;height:82px;border:5px solid rgba(255,255,255,.92);background:rgba(255,255,255,.2);border-radius:50%;display:grid;place-items:center;color:#fff;cursor:pointer;transition:opacity .25s ease, transform .25s ease, background .25s ease;z-index:3}
.play-toggle span{margin-left:6px;width:0;height:0;border-top:18px solid transparent;border-bottom:18px solid transparent;border-left:26px solid #fff}
.play-toggle.is-hidden{opacity:0;transform:scale(.9);pointer-events:none}
.video-card:hover .play-toggle.is-hidden{opacity:.85;pointer-events:auto}

.faq{padding:88px 0 110px}
.faq__inner{max-width:700px}
.faq h2{margin:0 0 28px;text-align:center;color:var(--orange);font-size:2.6rem;line-height:1;font-weight:800;letter-spacing:-.05em}
.faq-list{display:grid;gap:0}
details{border-bottom:1px solid rgba(0,0,0,.13);padding:0}
summary{list-style:none;cursor:pointer;padding:18px 0 12px;font-size:.89rem;font-weight:600;color:#252525}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';float:right;color:var(--orange);font-weight:800;font-size:1.1rem;margin-left:16px}
details[open] summary::after{content:'–'}
details p{margin:0 0 18px;font-size:.87rem;line-height:1.55;color:#303030;font-weight:600}

.testimonials{min-height:465px;position:relative;isolation:isolate;display:grid;align-items:center;overflow:hidden;color:#fff;text-align:center;padding:108px 0 112px;background:var(--orange)}
.testimonials__bg{position:absolute;inset:0;z-index:-2;background:url('../img/servico-terraplenagem.jpg') center 48%/cover no-repeat;filter:saturate(.9)}
.testimonials::before{content:'';position:absolute;inset:0;background:rgba(255,91,18,.88);z-index:-1}
.testimonials h2{margin:0 auto 10px;max-width:500px;color:#fff;font-size:2.65rem;line-height:.95;font-weight:800;letter-spacing:-.045em;text-wrap:balance}
.quote-mark{font-size:4.2rem;font-weight:800;line-height:.9;margin-bottom:10px}
.testimonial-slider{position:relative;max-width:650px;margin:0 auto 30px;min-height:118px;padding-inline:68px}
.testimonial{display:none;animation:fadeIn .35s ease}
.testimonial.is-active{display:block}
.testimonial h3{margin:0 0 14px;font-size:1.15rem;font-weight:800;color:#fff}
.testimonial p{margin:0 auto;max-width:430px;font-size:.86rem;line-height:1.45;font-weight:500;color:#fff}
.slider-btn{position:absolute;top:50%;translate:0 -50%;width:36px;height:36px;border:0;background:transparent;color:#fff;font-size:2.2rem;line-height:1;cursor:pointer;transition:transform .2s ease, opacity .2s ease;opacity:.95}
.slider-btn:hover{transform:scale(1.1)}
.slider-btn--prev{left:0}.slider-btn--next{right:0}

.about{padding:86px 0 115px}
.about__grid{display:grid;grid-template-columns:360px minmax(0,1fr);gap:70px;align-items:center;max-width:900px}
.about__media{position:relative;height:250px}
.about__img{position:absolute;width:285px;height:160px;object-fit:cover;box-shadow:0 9px 20px rgba(0,0,0,.08)}
.about__img--top{left:0;top:0}
.about__img--bottom{left:58px;bottom:0}
.about__text h2{margin:0 0 16px;color:var(--orange);font-size:2.6rem;line-height:1;font-weight:800;letter-spacing:-.045em}
.about__text p{margin:0;font-size:.88rem;line-height:1.65;color:#5b5b5b;font-weight:500}

.social{background:var(--blue);color:#fff;text-align:center;padding:98px 0 82px}
.social h2{margin:0 0 20px;color:var(--orange);font-size:2.6rem;line-height:1;font-weight:800;letter-spacing:-.045em}
.social-links{display:flex;justify-content:center;gap:10px;margin-bottom:22px}
.social-links a{width:36px;height:36px;border-radius:50%;background:var(--orange);display:grid;place-items:center;transition:transform .2s ease, background .2s ease}
.social-links a:hover{transform:translateY(-2px);background:#fff}
.social-links svg{width:20px;height:20px;fill:#fff;transition:fill .2s ease}
.social-links a:hover svg{fill:var(--orange)}

.map-section{position:relative;z-index:2;background:#f5f7f9;margin-top:-1px}
.map-link{display:block;position:relative;height:305px;overflow:hidden}
.map-link img{width:100%;height:100%;object-fit:cover;object-position:center}
.map-link span{position:absolute;left:18px;top:18px;background:#fff;color:#222;box-shadow:0 8px 28px rgba(0,0,0,.18);border-radius:2px;padding:14px 18px;font-size:.95rem;font-weight:700}

.footer{background:#050505;color:#fff;padding:18px 0;font-size:.78rem;text-align:center}
.footer__inner{display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap}
.footer a{text-decoration:underline;text-underline-offset:3px;color:#fff}
.footer p{margin:0;color:rgba(255,255,255,.88)}

.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:50;width:58px;height:58px;border-radius:50%;background:#23d366;display:grid;place-items:center;box-shadow:0 14px 28px rgba(0,0,0,.26);transition:transform .22s ease, box-shadow .22s ease}
.whatsapp-float:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 18px 34px rgba(0,0,0,.3)}
.whatsapp-float img{width:30px;height:30px;object-fit:contain}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

@media (max-width: 900px){
  .container{width:min(100% - 34px, var(--container))}
  .brand-bar{min-height:78px}.brand-logo{width:70px}
  .hero{min-height:590px;background-position:58% center}
  .hero__content{padding:106px 0 126px;text-align:left}
  .hero h1{font-size:clamp(1.95rem, 8vw, 3.2rem);max-width:620px}
  .services__grid{grid-template-columns:1fr;max-width:430px;gap:34px}
  .service-card h2{font-size:1.28rem}.service-card p{min-height:unset}
  .action__grid{grid-template-columns:1fr;gap:42px;max-width:500px;text-align:center}
  .action__text{justify-self:center;max-width:420px}.action p{max-width:390px}.action__media{justify-self:center;max-width:250px}.action h2{font-size:2.45rem}
  .about__grid{grid-template-columns:1fr;gap:38px;max-width:560px}.about__media{width:360px;max-width:100%;margin:auto}.about__text{text-align:center}
  .testimonial-slider{padding-inline:44px}
  .map-link{height:250px}.map-link span{font-size:.78rem;max-width:calc(100% - 32px)}
}

@media (max-width: 540px){
  .section-slant-bottom{clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),0 100%)}
  .section-slant-top{clip-path:polygon(0 18px,100% 0,100% 100%,0 100%)}
  .section-slant-both{clip-path:polygon(0 18px,100% 0,100% calc(100% - 18px),0 100%)}
  .brand-bar{min-height:72px}.brand-logo{width:64px}
  .hero{min-height:520px;background-position:62% center}.hero__content{padding:88px 0 108px}.hero p{font-size:.84rem;line-height:1.45}
  .btn{min-height:42px;padding:0 24px;font-size:.7rem}
  .services{padding:42px 0 64px;margin-top:-12px}.services__grid{gap:28px}.service-card__body{padding-top:14px}
  .action{padding:78px 0 94px}.action h2,.faq h2,.testimonials h2,.about__text h2,.social h2{font-size:2.15rem}.action p{font-size:.78rem}
  .action__media{max-width:220px}.video-card{border-radius:20px}.play-toggle{width:72px;height:72px}
  .faq{padding:68px 0 82px}.faq__inner{max-width:100%}summary{font-size:.78rem}details p{font-size:.78rem}
  .testimonials{padding:82px 0 90px}.testimonial-slider{padding-inline:30px}.testimonial p{font-size:.77rem}.slider-btn{font-size:1.9rem}
  .about{padding:66px 0 90px}.about__media{height:230px}.about__img{width:260px;height:148px}.about__img--bottom{left:36px}.about__text p{font-size:.82rem;text-align:left}
  .social{padding:82px 0 72px}.map-link{height:220px}.map-link img{object-position:center}.map-link span{left:10px;top:10px;padding:12px 14px}
  .footer{padding-bottom:30px}.footer__inner{display:grid;gap:8px}.whatsapp-float{right:18px;bottom:18px;width:54px;height:54px}.whatsapp-float img{width:28px;height:28px}
}