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

body {
  font-family: Arial, sans-serif;
  background: #fff;
  color: #333;
}

/* ==========================
   HEADER
========================== */
header {
  background: #b30000;
  color: white;
  padding: 8px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 120px;
  margin-left: 10px;
}

nav {
  display: flex;
  gap: 50px;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
}

/* ==========================
   HERO SLIDER (HOME)
========================== */
.hero-slider {
  position: relative;
  height: 70vh;
  overflow: hidden;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.45);
  padding: 30px 50px;
  border-radius: 10px;
  color: white;
  text-align: center;
}

.btn-hero {
  background: #b30000;
  padding: 12px 25px;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  display: inline-block;
  margin-top: 15px;
}

.btn-hero:hover {
  background: #800000;
}

/* ==========================
   VITRINE
========================== */
.vitrine {
  padding: 50px 20px;
  text-align: center;
  background: #fafafa;
}

.vitrine h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  color: #b30000;
}

.vitrine-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.card {
  width: 300px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  overflow: hidden;
  transition: transform .3s;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card h3 {
  margin: 15px 0 5px;
  font-size: 1.3rem;
}

.card p {
  color: #555;
  margin-bottom: 15px;
}

.btn-card {
  display: inline-block;
  margin-bottom: 20px;
  padding: 10px 20px;
  background: #b30000;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.btn-card:hover {
  background: #800000;
}

/* ==========================
   CONTATO
========================== */
.contato {
  padding: 40px;
  text-align: center;
}

form input, form textarea {
  width: 300px;
  padding: 10px;
  margin: 10px;
  border-radius: 5px;
  border: 1px solid #aaa;
}

button {
  padding: 12px 25px;
  background: #b30000;
  color: white;
  border: none;
  border-radius: 5px;
}

button:hover {
  background: #800000;
}

/* ==========================
   FOOTER
========================== */
.footer {
  background: #b30000;
  color: white;
  padding: 40px 20px 10px;
  margin-top: 40px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: auto;
}

.footer-col {
  width: 30%;
  min-width: 250px;
  margin-bottom: 20px;
}

.footer-col h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
  border-bottom: 2px solid white;
  display: inline-block;
  padding-bottom: 5px;
}

.footer-col p,
.footer-col a {
  font-size: 1rem;
  margin: 5px 0;
}

.footer-col a {
  color: white;
  text-decoration: none;
}

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

.footer-bottom {
  text-align: center;
  margin-top: 20px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.4);
  font-size: 0.9rem;
}