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

:root {
  --primary: #2b7bff;
  --primary-dark: #1e5fd6;
  --accent: #00c292;
  --danger: #ff4d4f;
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #1a1c1e;
  --muted: #6b7280;
  --border: #e4e9f3;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(43, 123, 255, 0.08);
  --shadow-hover: 0 12px 28px rgba(43, 123, 255, 0.14);
  --transition: all 0.25s ease;
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', 'Poppins', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  line-height: 1.6;
}

.navbar {
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  padding: 14px 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  color: #fff;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo::before {
  content: "🔵";
  font-size: 1.2rem;
}

.nav-buttons button {
  background: #fff;
  color: var(--primary);
  border-radius: 10px;
  padding: 9px 15px;
  border: none;
  margin-left: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.nav-buttons button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  color: var(--primary-dark);
}


main {
  max-width: 1020px;
  margin: 120px auto 60px;
  padding: 0 24px;
}

/* =============================
   TITULOS E SEÇÕES
============================= */
h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  color: var(--text);
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

h2 {
  font-size: 1.3rem;
  color: var(--primary-dark);
  margin-bottom: 12px;
}

p.subtitle {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: -4px;
  margin-bottom: 18px;
}

/* =============================
   CARDS PRINCIPAIS
============================= */
.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  justify-content: center;
}

.card {
  background: var(--card);
  padding: 22px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 280px;
  transition: var(--transition);
  border: 1px solid var(--border);
  text-align: left;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.card h3 {
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 6px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 16px;
}

.card button {
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.card button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* =============================
   FORMULÁRIOS
============================= */
form {
  background: var(--card);
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 580px;
  margin: 30px auto;
  border: 1px solid var(--border);
  transition: var(--transition);
}

form:hover {
  box-shadow: var(--shadow-hover);
}

label {
  font-weight: 600;
  font-size: 15px;
  margin-top: 12px;
  display: block;
  color: var(--text);
}

input[type=text],
input[type=password],
input[type=number],
select {
  width: 100%;
  padding: 11px 14px;
  margin-top: 8px;
  border-radius: 10px;
  border: 1px solid #d6deed;
  font-size: 15px;
  background: #fafbff;
  transition: var(--transition);
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(43, 123, 255, 0.15);
}

/* =============================
   BOTÕES
============================= */
button,
.btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: 11px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

button:hover,
.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn.ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn.ghost:hover {
  background: rgba(43, 123, 255, 0.1);
}

/* =============================
   MENSAGENS
============================= */
.msg {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
}

.msg.ok {
  background: var(--accent);
  color: #fff;
}

.msg.erro {
  background: var(--danger);
  color: #fff;
}

/* =============================
   LISTAS, CARDS DE EMPRESA
============================= */
.company-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  padding: 16px 20px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin-bottom: 12px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.company-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.company-actions button {
  margin-left: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.company-actions button:nth-child(1) {
  background: var(--primary);
  color: #fff;
}

.company-actions button:nth-child(2) {
  background: #fff;
  border: 1px solid #e6eefc;
  color: var(--primary);
}

.company-actions button.danger {
  background: var(--danger);
  color: #fff;
}

ul {
  list-style: none;
  padding: 0;
  margin-top: 18px;
}

li {
  background: var(--card);
  padding: 14px 18px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow);
  margin-bottom: 10px;
  transition: var(--transition);
  border: 1px solid var(--border);
}

li:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.ticket-actions button {
  margin-left: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  transition: var(--transition);
}

.ticket-actions button:hover {
  background: var(--primary-dark);
}

.ticket-actions button.danger {
  background: var(--danger);
}

/* =============================
   CONTROLES / FILTROS
============================= */
.controls {
  max-width: 720px;
  margin: 0 auto 20px;
  background: var(--card);
  padding: 16px 18px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  display: flex;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
}

/* =============================
   ANIMAÇÕES E RESPONSIVIDADE
============================= */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.card, form, li, .company-card {
  animation: fadeIn 0.4s ease;
}

@media (max-width: 720px) {
  .cards {
    flex-direction: column;
  }

  .nav-buttons button {
    padding: 7px 12px;
    font-size: 14px;
  }

  main {
    margin-top: 100px;
    padding: 0 14px;
  }

  form {
    padding: 18px;
  }

  .company-card,
  li {
    flex-direction: column;
    align-items: flex-start;
  }

  .company-actions {
    margin-top: 8px;
  }
}
/* ===== MENU HAMBURGUER ===== */

.hamburger {
  font-size: 24px;
  cursor: pointer;
  display: none;
}

.nav-links {
  display: flex;
  gap: 10px;
}

.nav-links button {
  background: white;
  color: #2b7bff;
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.nav-links button:hover {
  background: #2b7bff;
  color: white;
}

/* Responsivo */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 60px;
    right: 20px;
    background: white;
    flex-direction: column;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .hamburger {
    display: block;
  }
}

/* ===== SLIDESHOW DE FUNDO ===== */

.background-slider {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.slide.active {
  opacity: 0.25;
}

.slide:nth-child(1) {
  background-image: url(imagens/img1.jpg);
}

.slide:nth-child(2) {
  background-image: url(imagens/img2.png);
}

.slide:nth-child(3) {
  background-image: url(imagens/img3.png);
}
/* HERO */

.hero{
  height:80vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  color:white;
  }
  
  .hero h1{
  font-size:48px;
  margin-bottom:10px;
  }
  
  .hero p{
  font-size:20px;
  margin-bottom:20px;
  }
  
  .hero button{
  padding:12px 25px;
  background:#2b7bff;
  border:none;
  color:white;
  border-radius:10px;
  cursor:pointer;
  font-size:16px;
  }
  
  /* EMPRESAS */
  
  .empresas{
  padding:60px 20px;
  background:white;
  }
  
  .empresas h2{
  text-align:center;
  margin-bottom:30px;
  }
  
  .empresas-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:20px;
  max-width:1000px;
  margin:auto;
  }
  
  /* CARD EMPRESA */
  
  .empresa-card{
  background:#f5f7ff;
  padding:25px;
  border-radius:15px;
  text-align:center;
  box-shadow:0 5px 20px rgba(0,0,0,0.1);
  transition:0.3s;
  }
  
  .empresa-card:hover{
  transform:translateY(-5px);
  }
  
  .empresa-card button{
  display:block;
  margin:10px auto;
  padding:10px 15px;
  border:none;
  border-radius:8px;
  background:#2b7bff;
  color:white;
  cursor:pointer;
  }
  
  /* SLIDES */
  
  .background-slider{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  z-index:-1;
  }
  
  .slide{
  position:absolute;
  width:100%;
  height:100%;
  background-size:cover;
  background-position:center;
  opacity:0;
  transition:opacity 2s;
  }
  
  .slide.active{
  opacity:0.3;
  }
  
  .slide:nth-child(1){
  background-image:url("https://images.unsplash.com/photo-1588776814546-b6d70a70e5e8");
  }
  
  .slide:nth-child(2){
  background-image:url("https://images.unsplash.com/photo-1573496359142-b8d87734a5a2");
  }
  
  .slide:nth-child(3){
  background-image:url("https://images.unsplash.com/photo-1556745757-8d76bdb6984b");
  }
/* =============================
   QR CODE CARD (grid de empresas)
============================= */
.qr-hidden img {
  display: block;
  margin-top: 10px;
  border-radius: 8px;
  border: 2px solid var(--primary);
}