/* ==========================
   Variáveis Globais
========================== */
:root {
  /* cores principais */
  --azul-principal: #007bff;
  --azul-hover: #0056b3;
  --laranja-destaque: #ff7b00;

  /* textos */
  --titulo-principal: #333;
  --texto-normal: #555;

  /* fundos */
  --fundo-branco: #ffffff;
  --fundo-cinza: #f9f9f9;
  --fundo-site: #f5f5f5;

  /* fontes e tamanhos */
  --font-family-base: "Montserrat", sans-serif;
  --font-size-h1: 2.3rem;
  --font-size-h2: 2.2rem;
  --font-size-h3: 1.3rem;
  --font-size-p: 1rem;
  --font-size-slogan: 1.25rem;

  /* borda e radius */
  --border-radius: 8px;
}

/* ==========================
   Reset e Corpo do Site
========================== */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  margin: 0;
  padding: 0;
  background-color: var(--fundo-site);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  padding-top: 80px; /* espaço para header fixo */
}

h1,
h2,
h3 {
  color: var(--titulo-principal);
}

/* ==========================
   Header e Logo
========================== */
.header {
  background-color: var(--fundo-branco);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  padding: 12px 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition:
    padding 0.3s ease,
    box-shadow 0.3s ease;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-header {
  display: flex;
  align-items: center;
}

.logo_abel {
  height: 60px;
  object-fit: contain;
  display: block;
  transition: height 0.3s ease;
}

.header.scrolled {
  padding: 8px 0;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.header.scrolled .logo_abel {
  height: 50px;
}

/* ==========================
   Menu de Navegação
========================== */
.menu ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.menu a {
  text-decoration: none;
  color: var(--titulo-principal);
  font-weight: 500;
  transition: color 0.3s;
}

.menu a:hover {
  color: var(--laranja-destaque);
}

/* Hamburger menu */
.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
}

/* ==========================
   Hero / Início
========================== */
.inicio-hero {
  background-color: var(--fundo-branco);
  padding: 80px 30px;
}

.container-hero {
  max-width: 1600px;
  margin: 0 auto;
  margin-top: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: nowrap;
  text-align: center;
}

.hero-img img {
  width: 100%;
  max-width: 300px;
  object-fit: contain;
}

.hero-text {
  flex: 1;
  padding: 0 20px;
}

.hero-text h1 {
  font-size: var(--font-size-h1);
  margin-bottom: 15px;
}

.hero-text p {
  font-size: var(--font-size-p);
  color: var(--texto-normal);
  margin-bottom: 25px;
  line-height: 1.6;
}

.hero-text .btn {
  display: inline-block;
  padding: 12px 25px;
  background-color: var(--azul-principal);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: background-color 0.3s;
}

.hero-text .btn:hover {
  background-color: var(--azul-hover);
}

.atendimento-24h {
  color: red;
  font-weight: 600;
}

/* ==========================
   Seção Nossos Serviços
========================== */
.servicos {
  background-color: var(--fundo-cinza);
  padding: 80px 30px;
}

.servicos .container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.servicos h2 {
  font-size: var(--font-size-h2);
  margin-bottom: 50px;
  position: relative;
}

.servicos h2::after {
  content: "";
  display: block;
  width: 70px;
  height: 4px;
  background: var(--laranja-destaque);
  margin: 15px auto 0;
  border-radius: 3px;
}

.cards-servicos {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.card {
  background-color: #fff;
  border-radius: var(--border-radius);
  padding: 25px 20px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  flex: 1;
  min-width: 250px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.card img {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
}

.card h3 {
  font-size: var(--font-size-h3);
  margin-bottom: 15px;
  color: var(--azul-principal);
}

.card p {
  font-size: var(--font-size-p);
  color: var(--texto-normal);
}

.card::before {
  content: "";
  position: absolute;
  top: -100%;
  left: -100%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  transform: rotate(25deg);
  transition: 0.6s;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
}

.card:hover::before {
  top: 100%;
  left: 100%;
}

.servicos .observacao {
  margin-top: 30px;
  font-size: 0.95rem;
  color: #777;
}

/* ==========================
   Seção Quem Somos
========================== */
.quem-somos {
  background-color: var(--fundo-branco);
  padding: 80px 30px;
}

.quem-somos .container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.quem-somos h2::after {
  content: "";
  display: block;
  width: 70px;
  height: 4px;
  background: var(--laranja-destaque);
  margin: 15px auto 0;
  border-radius: 3px;
}

.slogan {
  max-width: 750px;
  margin: 40px auto 50px auto;
  padding: 20px 25px;
  font-style: italic;
  font-size: var(--font-size-slogan);
  line-height: 1.6;
  color: #1f3c88;
  background: #eef2f8;
  border-left: 5px solid var(--laranja-destaque);
  border-radius: 6px;
  position: relative;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.35s ease;
}

.slogan:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.15);
}

.slogan::before {
  content: "“";
  font-size: 40px;
  position: absolute;
  left: 10px;
  top: -10px;
  color: var(--laranja-destaque);
  font-weight: bold;
}

.slogan::after {
  content: "”";
  font-size: 40px;
  position: absolute;
  right: 15px;
  bottom: -20px;
  color: var(--laranja-destaque);
  font-weight: bold;
}

.sobre-nos {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
  text-align: left;
}

.item {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
}

.item h3 {
  font-size: var(--font-size-h3);
  margin-bottom: 15px;
}

.item p,
.item ul {
  font-size: var(--font-size-p);
  color: var(--texto-normal);
  line-height: 1.6;
}

.item ul {
  list-style: disc inside;
  padding-left: 0;
}

/* ==========================
   Contato / Formulário
========================== */
.contato {
  background-color: var(--fundo-cinza);
  padding: 80px 30px;
}

.contato .container {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

#form-contato {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.form-group label {
  margin-bottom: 5px;
  font-weight: 500;
  color: var(--titulo-principal);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 8px 12px;
  border-radius: var(--border-radius);
  border: 1px solid #ccc;
  width: 100%;
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--azul-principal);
  outline: none;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

#form-contato textarea {
  min-height: 100px;
}

#form-contato .btn {
  background-color: var(--azul-principal);
  color: #fff;
  border: none;
  padding: 12px 25px;
  border-radius: var(--border-radius);
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

#form-contato .btn:hover {
  background-color: var(--azul-hover);
}

/* ==========================
   WhatsApp
========================== */
.whatsapp-button {
  position: fixed;
  bottom: 35px;
  right: 35px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: transform 0.3s;
}

.whatsapp-button img {
  width: 50px;
  height: 50px;
}

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

/* ==========================
   Animação das seções
========================== */
.animar {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s ease;
}

.animar.aparecer {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================
   Responsividade
========================== */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 5px 10px;
  }

  .menu-toggle {
    display: block;
    cursor: pointer;
  }

  .menu ul {
    display: none;
    flex-direction: column;
    width: 100vw;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--fundo-branco);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 999;
    gap: 0;
  }

  .menu ul li {
    width: 100%;
    text-align: center;
    border-bottom: 1px solid #ccc;
    padding: 8px 0;
    margin: 0;
  }

  .menu ul li:last-child {
    border-bottom: none;
  }

  .menu ul.active {
    display: flex;
  }

  .container-hero {
    flex-direction: column;
    text-align: center;
  }

  .cards-servicos,
  .sobre-nos {
    flex-direction: column;
    align-items: center;
  }

  .hero-img img {
    max-width: 220px;
  }

  .hero-text h1 {
    font-size: 1.8rem;
  }

  .hero-text p {
    font-size: 1rem;
  }

  .whatsapp-button {
    right: 21px;
  }
}

/* ==========================
   Rodapé
========================== */
.footer {
  background: linear-gradient(135deg, #1f3c88, #3a86ff);
  color: #fff;
  width: 100%;
  padding: 45px 25px 20px;
}

.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-column {
  flex: 1;
  min-width: 200px;
}

.footer-column h4 {
  font-size: var(--font-size-h3);
  margin-bottom: 15px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 8px;
}

.footer-column ul li a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column ul li a:hover {
  color: #ffd000;
}

.footer-column p {
  margin-bottom: 10px;
  font-size: 0.95rem;
  line-height: 1.4;
}

.social-icons {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  transition: transform 0.3s;
}

.logo:hover {
  transform: scale(1.15);
  cursor: pointer;
}

.logo2 {
  width: 20px;
  vertical-align: middle;
  margin-right: 8px;
}

.footer-copy {
  text-align: center;
  margin-top: 35px;
  font-size: 0.9rem;
  color: #f1f1f1;
}

.footer-copy a {
  color: #fff;
  text-decoration: none;
  transition: text-decoration 0.3s;
}

.footer-copy a:hover {
  text-decoration: underline;
}

/* ==========================
   Rodapé Responsivo
========================== */
@media (max-width: 768px) {
  .footer-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-column {
    width: 100%;
    max-width: 350px;
  }

  .social-icons {
    justify-content: center;
  }
}