/* ========================= style.css ========================= */

/* Paleta de Cores Baseada na Logomarca */
:root {
  --azul-escuro: #091353;
  --azul-claro: #00b4d8;
  --verde-trevo: #39ff14;
  --verde-botao: #25D366;
  --bg-claro: #f6f8fb;
  --texto-escuro: #333333;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg-claro);
  color: var(--texto-escuro);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.header {
  background: white;
  box-shadow: 0 3px 12px rgba(0,0,0,.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo img {
  height: 60px;
  width: auto;
  display: block;
}

.nav a {
  margin-left: 20px;
  text-decoration: none;
  color: var(--azul-escuro);
  font-weight: 600;
  transition: color 0.3s;
}

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

.menu-mobile {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--azul-escuro);
}

/* ================= HERO COM AMBIENTE 3D ================= */
.hero {
  position: relative;
  height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--azul-escuro); /* Cor base caso o 3D demore 1s para carregar */
}

/* Container do Canvas do Three.js */
#canvas-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Gradiente Escuro (Garante que o texto branco leia perfeitamente em cima do 3D) */
.overlay-gradiente {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(9, 19, 83, 0.8) 0%, rgba(9, 19, 83, 0) 100%);
  z-index: 2;
  pointer-events: none; /* Deixa o mouse interagir com o 3D lá atrás */
}

/* Ajustes de Texto e Botões do Hero */
.hero-content {
  position: relative;
  z-index: 3;
  text-align: left; /* Centralizado à esquerda por causa do gradiente */
  max-width: 700px;
  color: white;
  animation: floatUp 1.5s ease-out forwards;
}

.hero h1 {
  font-size: 52px;
  line-height: 1.2;
  text-shadow: 0 4px 15px rgba(0,0,0,0.8);
}

.hero span {
  color: var(--verde-trevo);
  text-shadow: 0 0 20px rgba(57, 255, 20, 0.4);
}

.hero p {
  margin-top: 20px;
  font-size: 18px;
  font-weight: 300;
  color: #e0e6ed;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.hero-buttons {
  margin-top: 40px;
  display: flex;
  justify-content: flex-start;
  gap: 15px;
  flex-wrap: wrap;
}

@keyframes floatUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ================= FIM DO HERO ================= */

.btn-primary {
  background: var(--verde-botao);
  color: white;
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: 0.3s;
  position: relative;
  z-index: 4;
}

.btn-primary:hover {
  background: #1ebc5a;
  transform: translateY(-2px);
}

.btn-secondary {
  background: white;
  color: var(--azul-escuro);
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
  position: relative;
  z-index: 4;
}

.btn-secondary:hover {
  background: var(--bg-claro);
  transform: translateY(-2px);
}

.servicos { padding: 100px 0; }
.servicos h2 { text-align: center; margin-bottom: 50px; color: var(--azul-escuro); font-size: 32px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

.card {
  background: white;
  padding: 30px 20px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,.05);
  text-align: center;
  border-bottom: 4px solid var(--azul-claro);
  transition: 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}

.card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--azul-escuro);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0,0,0,.1);
  border-bottom-color: var(--verde-botao);
}

.projetos { padding: 100px 0; background: #eaeff5; }
.projetos h2 { text-align: center; color: var(--azul-escuro); font-size: 32px; }

.galeria {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 50px;
}

.foto {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,.1);
  transition: 0.3s;
}

.foto:hover {
  transform: scale(1.03);
}

.empresa { padding: 100px 0; background: white; }
.empresa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.empresa h2 { color: var(--azul-escuro); margin-bottom: 20px; font-size: 32px; }
.empresa p { line-height: 1.8; color: #555; }

.imagem-empresa {
  background: var(--bg-claro);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.areas {
  padding: 80px 0;
  background: var(--azul-escuro);
  color: white;
  text-align: center;
}

.areas h2 { margin-bottom: 10px; }
.areas-text { max-width: 700px; margin: auto; margin-top: 20px; font-size: 18px; line-height: 1.6; color: #e0e0e0; }
.areas-text strong { color: var(--verde-trevo); font-weight: 500;}

.orcamento { padding: 100px 0; background: var(--bg-claro); }
.orcamento h2 { text-align: center; margin-bottom: 40px; color: var(--azul-escuro); font-size: 32px; }

.form-orcamento {
  max-width: 600px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,.05);
}

.form-orcamento input,
.form-orcamento textarea {
  padding: 15px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-family: inherit;
  font-size: 15px;
  background: #f9f9f9;
  transition: 0.3s;
}

.form-orcamento input:focus,
.form-orcamento textarea:focus {
  outline: none;
  border-color: var(--azul-claro);
  background: white;
}

.form-orcamento button {
  background: var(--azul-escuro);
  color: white;
  padding: 16px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
  margin-top: 10px;
}

.form-orcamento button:hover {
  background: var(--azul-claro);
}

.contato { padding: 100px 0; background: white; }
.contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contato h2 { color: var(--azul-escuro); margin-bottom: 30px; font-size: 32px; }
.contato p { margin-bottom: 15px; font-size: 16px; color: #555; }
.contato p strong { color: var(--azul-escuro); }

.map iframe { width: 100%; height: 320px; border: none; border-radius: 12px; box-shadow: 0 5px 15px rgba(0,0,0,.08); }

.footer { background: #050a24; color: #aaa; text-align: center; padding: 30px; font-size: 14px; }

.whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--verde-botao);
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: 0.3s;
  z-index: 1000;
}

.whatsapp:hover {
  transform: scale(1.1);
}

@media(max-width: 900px) {
  .menu-mobile { display: block; }
  
  #menu {
    display: none;
    position: absolute;
    background: white;
    top: 80px;
    right: 20px;
    left: 20px;
    padding: 20px;
    border-radius: 12px;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0,0,0,.1);
    text-align: center;
  }
  
  #menu a { margin: 15px 0; font-size: 18px; }
  
  .empresa-grid, .contato-grid { grid-template-columns: 1fr; }
  
  .hero-content { width: 100%; text-align: center; }
  .hero-buttons { justify-content: center; flex-direction: column; width: 100%; }
  .hero h1 { font-size: 36px; }
  .btn-secondary { margin-left: 0; }
  .overlay-gradiente { background: rgba(9, 19, 83, 0.7); } /* Mais escuro no celular para não atrapalhar leitura */
}