/* Tipografia */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Inter:wght@400;500;600&display=swap');

.imagemFundo{
  background-image: url("/img/fundo.png");
  background-size: inherit;
}
/* Tokens */
:root{
  --background: 0 0% 100%;
  --foreground: 150 10% 15%;
  --card: 0 0% 100%;
  --card-foreground: 150 10% 15%;
  --popover: 0 0% 100%;
  --popover-foreground: 150 10% 15%;
  --primary: 145 63% 22%;
  --primary-foreground: 0 0% 100%;
  --secondary: 150 5% 94%;
  --secondary-foreground: 150 10% 15%;
  --muted: 150 5% 94%;
  --muted-foreground: 150 5% 45%;
  --accent: 145 63% 32%;
  --accent-foreground: 0 0% 100%;
  --border: 150 10% 88%;
  --input: 150 10% 88%;
  --ring: 145 63% 22%;
  --radius: 12px;
  --industrial: 150 8% 25%;
  --industrial-light: 150 5% 96%;
  --steel: 210 5% 55%;
  --gradient-primary: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--accent)));
  --gradient-dark: linear-gradient(135deg, hsl(150 10% 12%), hsl(150 8% 20%));
  --shadow-card: 0 4px 20px -4px hsl(150 10% 15% / 0.08);
  --shadow-elevated: 0 12px 40px -8px hsl(150 10% 15% / 0.15);
}

/* Base */
*{box-sizing:border-box;border-color:hsl(var(--border))}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, Arial, sans-serif;
  color:hsl(var(--foreground));
  background:hsl(var(--background));
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
h1,h2,h3,h4,h5,h6{font-family: Montserrat, system-ui, sans-serif}
img{max-width:100%;display:block}
.small{font-size:.875rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit}
:focus-visible{outline:2px solid hsl(var(--ring));outline-offset:2px}

/* Utilitários */
.container{max-width:1200px;margin-inline:auto;padding-inline:2rem}
.text-accent{color:hsl(var(--accent))}
.text-gradient{background-image:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:hsl(var(--muted-foreground))}
.muted--light{color:hsla(var(--primary-foreground)/.7)}
.maxw{max-width:48rem;margin-inline:auto}
.center{text-align:center}
.grid{display:grid;gap:1.5rem}
.grid--2{grid-template-columns:1fr;align-items:center}
.grid--3{grid-template-columns:1fr}
.grid--4{grid-template-columns:1fr}
.grid--equip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
@media (min-width:640px){
  .grid--equip{
    grid-template-columns:repeat(3,1fr)
  }
  
  .imagemFundo{
  background-image: url("/img/fundo.png");
  background-size: contain;
  }
}
@media (min-width:1024px){
  .grid--2{grid-template-columns:1fr 1fr}
  .grid--3{grid-template-columns:repeat(3,1fr)}
  .grid--4{grid-template-columns:repeat(4,1fr)}
}

/* Cartões */
.card{
  background:hsl(var(--card));
  color:hsl(var(--card-foreground));
  border:1px solid hsl(var(--border));
  border-radius:16px;
  box-shadow:var(--shadow-card);
  padding:1.25rem;
}
.card--secondary{background:hsl(var(--secondary))}
.card__icon{
  width:56px;height:56px;border-radius:14px;
  background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;margin-bottom:1rem
}
.card__title{margin:0 0 .5rem 0;font-weight:800;font-size:1.125rem}

/* Botões */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.5rem;border-radius:12px;border:0;font-weight:800;font-family:Montserrat,system-ui,sans-serif;
  text-align:center;transition:.2s ease;cursor:pointer
}
.btn--full{width:100%}
.btn--primary{background:var(--gradient-primary);color:hsl(var(--primary-foreground))}
.btn--primary:hover{opacity:.9}
.btn--outline{border:2px solid hsla(var(--primary-foreground)/.3);color:hsl(var(--primary-foreground));background:transparent}
.btn--outline:hover{background:hsla(var(--primary-foreground)/.1)}
.btn--light{background:hsl(var(--primary-foreground));color:hsl(var(--primary))}
.btn--ghost{border:2px solid hsla(var(--primary-foreground)/.4);color:hsl(var(--primary-foreground));background:transparent}
.btn--ghost:hover{background:hsla(var(--primary-foreground)/.1)}

.icon{width:20px;height:20px;display:inline-block}
.icon--accent{color:hsl(var(--accent))}
.icon--muted{color:hsl(var(--muted-foreground))}

/* Header */
.header{
  position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s, box-shadow .3s;
  background:#ffffff4d;
}
.header.scrolled{backdrop-filter:saturate(180%) blur(8px);background:hsla(var(--background)/.30);box-shadow:var(--shadow-card)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:.6rem}
.sombra{text-shadow: 2px 2px 4px rgba(0,0,0,0.5);}
.logo__img{width:36px;height:36px;object-fit:cover;border-radius:8px;box-shadow:var(--shadow-card)}
.logo__text{color: hsl(var(--accent));font-weight:900;font-size:1.25rem;font-family:Montserrat,system-ui,sans-serif}
.logo__text--light{color:hsl(var(--primary-foreground))}
.nav{position:relative}
.nav__list{display:none;gap:2rem;align-items:center}
.nav__link{font-weight:600;font-size:.95rem;color:hsla(var(--primary-foreground)/.8)}
.nav__link:hover{color:hsl(var(--primary-foreground))}
.nav__toggle{width:40px;height:40px;border:0;background:transparent;display:flex;align-items:center;justify-content:center}
.nav__toggle-bar{width:24px;height:2px;background:hsl(var(--primary-foreground));position:relative}
.nav__toggle-bar::before,.nav__toggle-bar::after{content:"";position:absolute;left:0;width:24px;height:2px;background:inherit}
.nav__toggle-bar::before{top:-6px}.nav__toggle-bar::after{top:6px}
.nav.open .nav__list{position:absolute;right:0;top:60px;background:hsl(var(--background));border:1px solid hsl(var(--border));border-radius:12px;box-shadow:var(--shadow-elevated);padding:1rem;display:grid;gap:.75rem;min-width:240px}
@media (min-width:768px){
  .header__inner{height:80px}
  .nav__toggle{display:none}
  .nav__list{display:flex}
  .nav__link{color:hsl(var(--foreground))}
}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero__bg::before{content:"";position:absolute;inset:0;background:var(--gradient-dark);opacity:.85}
.hero__bg{background-image:var(--hero, none)}
.hero__content{position:relative;z-index:1;padding-block:6rem}
.badge{display:inline-block;padding:.4rem 1rem;border:1px solid hsla(var(--primary-foreground)/.3);border-radius:999px;background:hsla(var(--primary)/.2);color:hsl(var(--primary-foreground));font-weight:800;letter-spacing:.08em}
.hero__title{font-size:2.25rem;line-height:1.1;color:hsl(var(--primary-foreground));margin:.8rem 0 1rem}
.hero__subtitle{font-size:1.125rem;color:hsla(var(--primary-foreground)/.85);max-width:44rem}
.hero__ctas{display:flex;flex-direction:column;gap:1rem;margin:1.25rem 0 2rem}
.hero__highlights{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}
.highlight{display:flex;align-items:center;gap:.5rem;color:hsl(var(--primary-foreground))}
@media (min-width:640px){.hero__ctas{flex-direction:row}}
@media (min-width:1024px){.hero__title{font-size:3.5rem}}

/* Seções */
.section{padding:5rem 0;background:hsl(var(--background))}
.section--alt{background:hsl(var(--secondary))}
.section--dark{background:var(--gradient-dark)}
.section__title{font-size:2rem;margin:.5rem 0 1rem}
.section__title--light{color:hsl(var(--primary-foreground))}
.overline{font-size:.8rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase}

/* Equipamentos */
.equip{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.75rem;transition:transform .2s}
.equip:hover{transform:translateY(-2px)}
.equip__icon{width:56px;height:56px;border-radius:14px;background:#fff}
.equip__title{font-weight:800;font-size:.95rem;margin:0}
.equip__link{display:inline-flex;align-items:center;gap:.4rem;color:hsl(var(--primary));font-weight:700;font-size:.9rem}
.equip__link .icon{width:16px;height:16px}

/* Serviços */
.service{padding:2rem;position:relative;overflow:hidden}
.service::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--gradient-primary)}

/* Diferenciais */
.adv{padding:1rem;text-align:center}
.adv__icon{width:56px;height:56px;border-radius:999px;border:1px solid hsla(var(--primary-foreground)/.3);background:hsla(var(--primary)/.2);display:flex;align-items:center;justify-content:center;margin:0 auto .6rem}
.adv__title{margin:0 0 .25rem 0;font-weight:800;color:hsl(var(--primary-foreground))}

/* Passos */
.step{text-align:center;padding:1rem}
.step__num{font-size:3rem;font-weight:900;color:hsla(var(--primary)/.15)}
.step__title{margin:.25rem 0;font-weight:800}

/* Depoimentos */
.testimonial .author{font-weight:800}
.stars .icon{color:hsl(var(--accent))}

/* CTA */
.cta{position:relative;padding:5rem 0;background:var(--gradient-primary);color:hsl(var(--primary-foreground))}
.cta__title{font-size:2rem;font-weight:900;margin:0 0 .75rem}
.cta__subtitle{opacity:.9;margin:0 0 1rem}

/* Formulário */
.form{max-width:720px;margin-inline:auto;padding:2rem;border-radius:16px;box-shadow:var(--shadow-elevated)}
.field{display:flex;flex-direction:column;gap:.5rem}
.field--full{grid-column:1/-1}
.form .field label{font-weight:700}
.form input,.form textarea{
  width:100%;padding:.9rem 1rem;border:1px solid hsl(var(--input));border-radius:12px;background:hsl(var(--background));
  color:hsl(var(--foreground));font-size:1rem
}
.form textarea{resize:vertical}
.form input::placeholder,.form textarea::placeholder{color:hsl(var(--muted-foreground))}
.form{display:grid;grid-template-columns:1fr;gap:1rem}
@media (min-width:640px){.form{grid-template-columns:1fr 1fr}}

/* Footer */
.footer{background:var(--gradient-dark);color:hsl(var(--primary-foreground))}
.footer__grid{display:grid;gap:1.5rem;padding:2.5rem 0}
@media (min-width:768px){.footer__grid{grid-template-columns:2fr 1fr 1fr}}
.footer__title{font-size:1rem;font-weight:800;margin:0 0 .5rem}
.footer__links{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.footer__links a{color:hsla(var(--primary-foreground)/.8)}
.footer__links a:hover{color:hsl(var(--accent))}
.footer__wa{display:inline-flex;align-items:center;gap:.5rem;color:hsl(var(--accent))}
.footer__copy{border-top:1px solid hsla(var(--primary-foreground)/.1);text-align:center;padding:1rem}

/* WhatsApp Flutuante */
.wa-fab{
  position:fixed;right:24px;bottom:24px;width:56px;height:56px;border-radius:50%;
  background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;
  color:hsl(var(--primary-foreground));box-shadow:var(--shadow-elevated);transition:transform .2s;z-index:60
}
.wa-fab:hover{transform:scale(1.06)}

/* Animações */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease, transform .6s ease}
.revealed{opacity:1;transform:translateY(0)}