/* ==========================================================================
   Dedetizadora D.D.Drin - Extrema/MG
   Clone estático (HTML+CSS+JS) do site https://dddrinextremamg.com.br/
   Cores, fontes e estrutura extraídas do site real (Avada/Fusion Builder).
   ========================================================================== */

:root{
  --black:#000000;
  --footer-black:#111111;
  --red:#c4242e;
  --red-dark:#c4000d;
  --gray-bg:#ebebeb;
  --gray-bg2:#e2e2e2;
  --text-body:#4a4e57;
  --text-heading:#212934;
  --text-muted:#333333;
  --whatsapp:#48b560;
  --yellow:#e3e600;
  --white:#ffffff;
  --font-main: 'Open Sans', Arial, Helvetica, sans-serif;
  --max-width:1200px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:var(--font-main);
  color:var(--text-body);
  background:var(--gray-bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }

a{ color:inherit; text-decoration:none; }

ul{ margin:0; padding:0; list-style:none; }

.container{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 30px;
}

h1,h2,h3,h4,h5,h6{
  color:var(--text-heading);
  font-weight:600;
  margin:0 0 18px;
  line-height:1.3;
}

p{ margin:0 0 18px; }

/* ---------------- Header ---------------- */
.site-header{
  background:var(--black);
  position:sticky;
  top:0;
  z-index:1000;
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:110px;
  gap:30px;
}
.site-logo img{ height:72px; width:auto; }

.main-nav{ display:flex; }
.main-nav > ul{
  display:flex;
  align-items:center;
  gap:34px;
}
.main-nav > ul > li{ position:relative; }
.main-nav a{
  color:var(--white);
  font-weight:700;
  font-size:14px;
  letter-spacing:.03em;
  text-transform:uppercase;
  text-decoration:underline;
  text-underline-offset:4px;
  padding:8px 0;
  display:inline-block;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a{ color:var(--whatsapp); }

.main-nav .sub-menu{
  display:none;
  position:absolute;
  top:100%;
  left:0;
  background:var(--black);
  min-width:280px;
  padding:10px 0;
  box-shadow:0 12px 24px rgba(0,0,0,.35);
}
.main-nav li:hover > .sub-menu{ display:block; }
.main-nav .sub-menu a{
  display:block;
  padding:9px 22px;
  text-transform:none;
  text-decoration:none;
  font-weight:600;
  font-size:14px;
}
.main-nav .sub-menu a:hover{ background:var(--red); color:var(--white); }

.nav-toggle{
  display:none;
  background:none;
  border:0;
  color:var(--white);
  font-size:28px;
  cursor:pointer;
}

/* ---------------- Hero ---------------- */
.hero{
  position:relative;
  background-size:cover;
  background-position:center;
  color:var(--white);
  padding:110px 0 90px;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(0,0,0,.88), rgba(0,0,0,.72));
}
.hero .container{ position:relative; z-index:1; }
.hero h1{
  color:var(--white);
  font-size:46px;
  text-transform:uppercase;
  max-width:820px;
}
.hero p.subtitle{
  font-size:19px;
  max-width:640px;
  color:#f0f0f0;
}
.hero.hero-small{ padding:70px 0; }
.hero.hero-small h1{ font-size:42px; margin:0; }

/* Hero "puro": usado quando a própria imagem já traz a chamada
   promocional (ex.: banner-2.webp da Home), sem texto sobreposto. */
.hero.hero-plain{
  padding:0;
  min-height:420px;
}
.hero.hero-plain::before{ background:rgba(0,0,0,.06); }

/* CTA bar under hero */
.cta-bar{
  background:var(--red);
  color:var(--white);
}
.cta-bar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:20px;
  padding-top:26px;
  padding-bottom:26px;
}
.cta-bar p{ margin:0; font-size:17px; font-style:italic; }
.cta-bar p strong{ display:block; font-style:normal; font-size:19px; }
.btn{
  display:inline-block;
  background:var(--white);
  color:var(--red);
  font-weight:700;
  text-transform:uppercase;
  font-size:14px;
  letter-spacing:.03em;
  padding:15px 30px;
  border-radius:30px;
  border:2px solid var(--white);
  white-space:nowrap;
}
.btn:hover{ background:transparent; color:var(--white); }
.btn.btn-outline{ background:transparent; color:var(--white); }
.btn.btn-outline:hover{ background:var(--white); color:var(--red); }
.hero-buttons{ display:flex; gap:16px; flex-wrap:wrap; margin-top:34px; }

/* ---------------- Sections ---------------- */
section{ padding:70px 0; }
.section-alt{ background:var(--gray-bg2); }
.section-title{
  text-align:center;
  text-transform:uppercase;
  font-size:30px;
  letter-spacing:.03em;
  margin-bottom:50px;
}

/* Services grid (home) */
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px,1fr));
  gap:30px;
}
.service-card{
  background:var(--white);
  padding:34px 26px;
  text-align:center;
  border-radius:6px;
  box-shadow:0 2px 10px rgba(0,0,0,.06);
  transition:transform .2s ease, box-shadow .2s ease;
}
.service-card:hover{ transform:translateY(-4px); box-shadow:0 14px 28px rgba(0,0,0,.12); }
.service-card .icon{
  width:64px; height:64px; margin:0 auto 18px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  background:var(--gray-bg);
  color:var(--red);
  font-size:28px;
}
.service-card h3{ font-size:19px; margin-bottom:10px; }
.service-card p{ font-size:14.5px; margin-bottom:16px; }
.service-card a.saiba-mais{
  color:var(--red);
  font-weight:700;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.03em;
}

/* Diferenciais */
.diferenciais{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(180px,1fr));
  gap:30px;
  text-align:center;
}
.diferenciais img{ height:70px; margin:0 auto 16px; width:auto; }
.diferenciais strong{
  display:block;
  text-transform:uppercase;
  font-size:14px;
  color:var(--text-heading);
  letter-spacing:.02em;
}

/* Métodos de controle */
.metodos-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px,1fr));
  gap:28px;
}
.metodo-card{
  background:var(--white);
  padding:28px 24px;
  border-radius:6px;
  border-left:4px solid var(--red);
}
.metodo-card img{ width:46px; height:46px; margin-bottom:14px; }
.metodo-card h4{ font-size:17px; margin-bottom:8px; }
.metodo-card p{ font-size:14px; margin:0; }

/* Áreas de atuação */
.areas-atuacao{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  justify-content:center;
}
.areas-atuacao span{
  background:var(--black);
  color:var(--white);
  padding:12px 26px;
  border-radius:30px;
  font-weight:700;
  font-size:13px;
  letter-spacing:.04em;
  text-transform:uppercase;
}

/* Contact info boxes (global, above footer) */
.contato-box{ background:var(--gray-bg2); }
.contato-box h2{ font-size:26px; text-transform:uppercase; margin-bottom:34px; }
.contato-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px,1fr));
  gap:20px;
}
.contato-item{
  background:var(--gray-bg);
  border:2px solid var(--text-heading);
  border-radius:4px;
  padding:22px 24px;
  display:flex;
  align-items:center;
  gap:16px;
  font-weight:700;
  color:var(--text-heading);
}
.contato-item img{ width:26px; height:26px; flex-shrink:0; }
.contato-item a{ font-weight:700; }

/* Page content (service pages) */
.page-content{ background:var(--white); }
.page-content .container{ max-width:980px; }
.page-content h2{ text-transform:uppercase; font-size:24px; }
.page-content figure{ margin:30px 0; }
.page-content figure img{ border-radius:6px; }

/* Empresa timeline */
.empresa-block{ margin-bottom:30px; }
.empresa-block h3{ color:var(--red); text-transform:uppercase; font-size:20px; }

/* Footer */
.site-footer{ background:var(--footer-black); color:var(--yellow); }
.footer-top{
  padding:44px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:30px;
  border-bottom:1px solid #262626;
}
.footer-logo img{ height:60px; width:auto; }
.footer-legal{ text-align:center; font-size:13px; line-height:1.8; flex:1; min-width:260px; }
.footer-legal p{ margin:0; }
.footer-social{ display:flex; gap:18px; }
.footer-social a{
  width:40px; height:40px;
  border:2px solid var(--yellow);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:var(--yellow);
  font-size:18px;
}
.footer-bottom{
  padding:16px 0;
  font-size:12.5px;
  color:#8a8a8a;
}
.footer-bottom a{ color:var(--yellow); }

/* WhatsApp float button */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  background:var(--whatsapp);
  color:var(--white);
  padding:14px 22px;
  border-radius:30px;
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  box-shadow:0 8px 20px rgba(0,0,0,.25);
  z-index:900;
}
.whatsapp-float svg{ width:20px; height:20px; fill:var(--white); }

/* Breadcrumb-less simple mobile nav */
@media (max-width:960px){
  .nav-toggle{ display:block; }
  .main-nav{
    position:fixed; top:110px; left:0; right:0; bottom:0;
    background:var(--black);
    display:none;
    overflow-y:auto;
    padding:20px 0 100px;
  }
  .main-nav.open{ display:block; }
  .main-nav > ul{ flex-direction:column; align-items:flex-start; gap:0; padding:0 30px; }
  .main-nav > ul > li{ width:100%; border-bottom:1px solid #222; }
  .main-nav .sub-menu{ position:static; box-shadow:none; padding-left:14px; }
  .hero h1{ font-size:32px; }
  .hero.hero-small h1{ font-size:28px; }
  .cta-bar .container{ flex-direction:column; align-items:flex-start; }
}

@media (max-width:600px){
  .container{ padding:0 20px; }
  .site-header .container{ min-height:88px; }
  .site-logo img{ height:56px; }
  .hero{ padding:70px 0 50px; }
  section{ padding:50px 0; }
}