* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f4f6f5;
  color: #222;
  line-height: 1.6;
}

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

a {
  text-decoration: none;
}

:root {
  --verde: #16a34a;
  --verde-claro: #22c55e;
  --verde-escuro: #0f7a36;
  --preto: #0b1615;
  --cinza: #f4f6f5;
  --branco: #ffffff;
  --texto: #222222;
}

/* CABEÇALHO */

.topo {
  width: 100%;
  background: rgba(11, 22, 21, 0.98);
  color: var(--branco);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 8%;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-triangulo {
  width: 58px;
  height: 58px;
  border: 4px solid #000;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
  background: var(--branco);
  position: relative;
  overflow: hidden;
}

.logo-triangulo span {
  position: absolute;
  left: 10px;
  right: 10px;
  top: 24px;
  height: 3px;
  background: var(--verde);
  box-shadow:
    0 7px var(--verde),
    0 14px var(--verde);
  border-radius: 20px;
}

.logo-area h2 {
  font-size: 26px;
  color: var(--branco);
  letter-spacing: 0.5px;
}

.logo-area p {
  font-size: 14px;
  color: #c9d5d1;
}

nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

nav a {
  color: var(--branco);
  font-weight: bold;
  font-size: 15px;
  transition: 0.3s;
  position: relative;
}

nav a::after {
  content: "";
  width: 0;
  height: 3px;
  background: var(--verde-claro);
  position: absolute;
  left: 0;
  bottom: -8px;
  transition: 0.3s;
  border-radius: 20px;
}

nav a:hover {
  color: var(--verde-claro);
}

nav a:hover::after {
  width: 100%;
}

/* BANNER PRINCIPAL */

.banner {
  min-height: 90vh;
  background:
    linear-gradient(rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.72)),
    url("../imagens/banner.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;

  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--branco);
  padding: 60px 8%;
}

.banner-conteudo {
  max-width: 980px;
  animation: subir 0.9s ease forwards;
}

.banner h1 {
  font-size: 58px;
  line-height: 1.15;
  margin-bottom: 25px;
  font-weight: 800;
}

.banner p {
  font-size: 22px;
  margin-bottom: 38px;
  color: #f1f1f1;
}

.botoes {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.botao,
.botao-secundario,
.botao-whatsapp {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: bold;
  transition: 0.3s;
  font-size: 16px;
}

.botao {
  background: var(--verde);
  color: var(--branco);
  box-shadow: 0 10px 25px rgba(22, 163, 74, 0.35);
}

.botao:hover {
  background: var(--verde-escuro);
  transform: translateY(-3px);
}

.botao-secundario {
  border: 2px solid var(--branco);
  color: var(--branco);
}

.botao-secundario:hover {
  background: var(--branco);
  color: var(--preto);
  transform: translateY(-3px);
}

/* ANIMAÇÃO INICIAL */

@keyframes subir {
  from {
    opacity: 0;
    transform: translateY(35px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* DESTAQUES */

.destaques{
    background:#ffffff;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    text-align:center;
}

.destaques div{
    padding:45px 25px;
    transition:.3s;
}

.destaques div:hover{
    background:#f7f7f7;
}

.destaques h3{
    font-size:48px;
    color:#16a34a;
    margin-bottom:12px;
}

.destaques p{
    font-size:18px;
    font-weight:600;
}

/* SEÇÕES */

.secao,
.sobre,
.cidades,
.seo-texto,
.faq,
.contato{

    padding:90px 8%;

}

.secao h2,
.sobre h2,
.cidades h2,
.seo-texto h2,
.faq h2,
.contato h2{

    text-align:center;
    font-size:42px;
    margin-bottom:20px;
    color:#0b1615;

}

.subtitulo{

    text-align:center;
    max-width:900px;
    margin:auto;
    margin-bottom:50px;
    font-size:20px;

}

/* SOBRE */

.sobre{

    background:#edf7f1;

}

.sobre-texto{

    max-width:1000px;
    margin:auto;
    text-align:center;

}

.sobre p{

    margin-top:20px;
    font-size:19px;
    line-height:1.9;

}

/* SERVIÇOS */

.cards{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:30px;

}

.card{

    background:white;
    border-radius:18px;
    padding:35px;
    box-shadow:0 12px 35px rgba(0,0,0,.08);
    transition:.35s;

}

.card:hover{

    transform:translateY(-10px);
    box-shadow:0 18px 45px rgba(0,0,0,.15);

}

.card h3{

    color:#16a34a;
    font-size:24px;
    margin-bottom:18px;

}

.card p{

    font-size:17px;
    line-height:1.8;

}
/* ÁREA DE ATUAÇÃO */

.cidades{
    background:#ffffff;
    text-align:center;
}

.cidades p{
    max-width:950px;
    margin:20px auto;
    font-size:18px;
    line-height:1.8;
}

.lista-cidades{
    margin-top:40px;
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:15px;
}

.lista-cidades span{
    background:#16a34a;
    color:#fff;
    padding:12px 22px;
    border-radius:30px;
    font-weight:bold;
    transition:.3s;
}

.lista-cidades span:hover{
    background:#0f7a36;
    transform:translateY(-3px);
}

/* SEO */

.seo-texto{
    background:#edf7f1;
}

.seo-texto p{
    max-width:1000px;
    margin:20px auto;
    font-size:18px;
    line-height:1.9;
    text-align:center;
}

/* FAQ */

.faq{
    background:#ffffff;
}

.faq-item{
    max-width:1000px;
    margin:25px auto;
    background:#f8f8f8;
    padding:28px;
    border-left:6px solid #16a34a;
    border-radius:12px;
}

.faq-item h3{
    color:#0b1615;
    margin-bottom:12px;
    font-size:22px;
}

.faq-item p{
    font-size:17px;
    line-height:1.8;
}

/* CONTATO */

.contato{
    background:#0b1615;
    color:white;
    text-align:center;
}

.contato h2{
    color:white;
}

.contato p{
    font-size:18px;
}

.contato-info{
    margin:40px 0;
}

.contato-info p{
    margin:10px 0;
}

.botao-whatsapp{
    background:#25D366;
    color:white;
    box-shadow:0 12px 30px rgba(37,211,102,.35);
}

.botao-whatsapp:hover{
    background:#1aa64d;
    transform:translateY(-3px);
}

/* RODAPÉ */

footer{
    background:#07100f;
    color:white;
    text-align:center;
    padding:45px 20px;
}

footer h3{
    color:#22c55e;
    font-size:28px;
    margin-bottom:15px;
}

footer p{
    margin-top:10px;
    color:#d5d5d5;
}

/* BOTÃO FLUTUANTE */

.whatsapp-fixo{
    position:fixed;
    right:25px;
    bottom:25px;
    background:#25D366;
    color:white;
    padding:16px 22px;
    border-radius:50px;
    font-weight:bold;
    box-shadow:0 10px 30px rgba(0,0,0,.35);
    transition:.3s;
    z-index:9999;
}

.whatsapp-fixo:hover{
    transform:scale(1.06);
    background:#1aa64d;
}
/* TABLET */

@media (max-width: 1024px) {
  .topo {
    padding: 16px 5%;
  }

  nav {
    gap: 18px;
  }

  .banner h1 {
    font-size: 46px;
  }

  .banner p {
    font-size: 20px;
  }
}

/* CELULAR */

@media (max-width: 768px) {
  .topo {
    flex-direction: column;
    gap: 18px;
    padding: 18px 5%;
  }

  .logo-area {
    justify-content: center;
    text-align: center;
  }

  nav {
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
  }

  nav a {
    font-size: 14px;
  }

  .banner {
    min-height: 85vh;
    background-attachment: scroll;
    padding: 50px 6%;
  }

  .banner h1 {
    font-size: 34px;
  }

  .banner p {
    font-size: 17px;
  }

  .botoes {
    flex-direction: column;
    align-items: center;
  }

  .botao,
  .botao-secundario,
  .botao-whatsapp {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }

  .secao,
  .sobre,
  .cidades,
  .seo-texto,
  .faq,
  .contato {
    padding: 65px 6%;
  }

  .secao h2,
  .sobre h2,
  .cidades h2,
  .seo-texto h2,
  .faq h2,
  .contato h2 {
    font-size: 30px;
  }

  .subtitulo {
    font-size: 17px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 28px;
  }

  .destaques h3 {
    font-size: 38px;
  }

  .whatsapp-fixo {
    right: 15px;
    bottom: 15px;
    padding: 14px 18px;
    font-size: 14px;
  }
}

/* CELULAR PEQUENO */

@media (max-width: 480px) {
  .logo-area h2 {
    font-size: 22px;
  }

  .logo-area p {
    font-size: 12px;
  }

  .logo-triangulo {
    width: 48px;
    height: 48px;
  }

  .banner h1 {
    font-size: 29px;
  }

  .banner p {
    font-size: 16px;
  }

  .destaques div {
    padding: 35px 20px;
  }
}
.portfolio {
  padding: 90px 20px;
  background: #f4f4f4;
}

.portfolio h2 {
  text-align: center;
  font-size: 38px;
  color: #111;
  margin-bottom: 15px;
}

.portfolio .subtitulo {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
  font-size: 18px;
  color: #444;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.portfolio-card {
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(0,0,0,0.14);
  transition: 0.35s ease;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 35px rgba(0,0,0,0.22);
}

.portfolio-card img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: 0.45s ease;
}

.portfolio-card:hover img {
  transform: scale(1.05);
}

.portfolio-info {
  padding: 24px;
  text-align: center;
}

.portfolio-info h3 {
  color: #009b3a;
  font-size: 24px;
  margin-bottom: 10px;
}

.portfolio-info p {
  color: #444;
  font-size: 16px;
  line-height: 1.6;
}

/* Celular */
@media (max-width: 800px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-card img {
    height: 330px;
  }

  .portfolio h2 {
    font-size: 30px;
  }
}

.foto{
    background:#ffffff;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,.10);
    transition:.35s;
}

.foto:hover{
    transform:translateY(-8px);
    box-shadow:0 18px 40px rgba(0,0,0,.18);
}

.foto img{
    width:100%;
    height:260px;
    object-fit:cover;
    display:block;
    transition:.4s;
}

.foto:hover img{
    transform:scale(1.05);
}

.foto h3{
    text-align:center;
    padding:20px;
    color:#16a34a;
    font-size:22px;
    font-weight:700;
}

/* Responsivo */

@media(max-width:768px){

    .galeria{
        padding:70px 6%;
    }

    .galeria h2{
        font-size:32px;
    }

    .galeria-grid{
        grid-template-columns:1fr;
    }

    .foto img{
        height:220px;
    }

}