* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  color: #222;
  line-height: 1.6;
}

/* HEADER */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 8%;
  background: #c4161c;
}

.logo {
  height: 50px;
}

.header nav a {
  color: #fff;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
}

/* HERO */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px 8%;
  flex-wrap: wrap;
}

.hero-text {
  max-width: 500px;
}

.hero h1 {
  font-size: 48px;
  color: #c4161c;
}

.hero p {
  margin: 20px 0;
}

.hero img {
  max-width: 420px;
  width: 100%;
}

/* BUTTON */
.btn {
  background: #c4161c;
  color: #fff;
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
}

/* SECTIONS */
.section {
  padding: 60px 8%;
  text-align: center;
}

.section h2 {
  margin-bottom: 30px;
  color: #c4161c;
}

.gray {
  background: #f8f8f8;
}

.text {
  max-width: 800px;
  margin: auto;
}

/* CARDS */
.cards {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.card {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  max-width: 280px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

/* MACHINES */
.machines {
  display: flex;
  gap: 40px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.machines img {
  max-width: 300px;
}

.machines ul {
  list-style: none;
  margin-top: 15px;
  text-align: left;
}

/* FAQ */
.faq {
  max-width: 800px;
  margin: 0 auto 20px;
  text-align: left;
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.06);
}

.faq h4 {
  color: #c4161c;
  margin-bottom: 8px;
}

/* CONTACT */
.contact form {
  max-width: 400px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact input,
.contact textarea {
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

.contact button {
  background: #c4161c;
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 5px;
  cursor: pointer;
}

/* FOOTER */
footer {
  background: #c4161c;
  color: #fff;
  text-align: center;
  padding: 15px;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 999;
}

.whatsapp-float img {
  width: 32px;
  height: 32px;
}

.whatsapp-float:hover {
  background: #1ebe5d;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 36px;
  }
}