* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #222;
  background: #fff;
}

.topbar {
  background: #8f1d13;
  color: #fff;
  display: flex;
  justify-content: space-around;
  gap: 15px;
  padding: 10px 25px;
  font-size: 14px;
  flex-wrap: wrap;
}

.navbar {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  background: #fff;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: #111;
  gap: 14px;
}

.logo-icon {
  background: #a02a18;
  color: #fff;
  font-weight: 900;
  padding: 16px 12px;
  border-radius: 6px;
  letter-spacing: 1px;
}

.logo strong {
  display: block;
  font-size: 34px;
  color: #9f2a18;
  line-height: 1;
}

.logo small {
  display: block;
  font-size: 15px;
  color: #111;
  margin-top: 4px;
}

nav {
  display: flex;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: #111;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 14px;
}

.quote-btn,
.primary-btn {
  background: #a02a18;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  padding: 14px 24px;
  font-weight: 800;
  text-transform: uppercase;
  border: 0;
  display: inline-block;
}

.hero {
  min-height: 590px;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.68), rgba(0, 0, 0, 0.18)),
    url('hero.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  padding: 80px 6%;
  color: #fff;
}

.hero-content {
  max-width: 670px;
}

.hero h1 {
  font-size: 76px;
  margin: 0;
  text-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  letter-spacing: 2px;
}

.hero h2 {
  font-size: 36px;
  color: #ffd2bf;
  margin: 8px 0 14px;
}

.hero p {
  font-size: 21px;
  line-height: 1.55;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 20px;
  margin-top: 28px;
}

.secondary-btn {
  border: 2px solid #fff;
  color: #fff;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 800;
  text-transform: uppercase;
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #ddd;
}

.features div {
  background: #fff;
  padding: 28px 35px;
}

.features strong {
  color: #9f2a18;
  text-transform: uppercase;
}

.features p {
  margin-bottom: 0;
  color: #444;
}

.section {
  padding: 70px 6%;
}

.section-title h2,
.about h2,
.contact h2 {
  font-size: 34px;
  color: #9f2a18;
  margin: 0 0 10px;
}

.section-title p {
  color: #555;
  margin: 0 0 30px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}

.card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.card h3 {
  padding: 18px 20px 0;
  margin: 0;
  color: #111;
}

.card p {
  padding: 10px 20px 24px;
  margin: 0;
  line-height: 1.5;
  color: #555;
}

.about {
  padding: 70px 6%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px;
  align-items: center;
  background: #faf7f4;
}

.about p {
  font-size: 17px;
  line-height: 1.75;
  color: #333;
}

.about img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
}

.small {
  padding: 12px 18px;
  margin-top: 10px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.gallery img {
  width: 100%;
  height: 255px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  padding: 70px 6%;
  background: #f3f3f3;
}

.contact p {
  font-size: 17px;
}

.contact-actions {
  display: flex;
  gap: 15px;
  margin-top: 25px;
}

.dark {
  border-color: #a02a18;
  color: #a02a18;
}

form {
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

input,
textarea {
  width: 100%;
  padding: 15px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 15px;
}

textarea {
  height: 130px;
}

button {
  background: #a02a18;
  color: #fff;
  border: 0;
  padding: 15px 25px;
  border-radius: 6px;
  font-weight: 800;
  width: 100%;
  font-size: 16px;
}

.whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  background: #1faa59;
  color: #fff;
  text-decoration: none;
  padding: 14px 20px;
  border-radius: 30px;
  font-weight: 800;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
  z-index: 20;
}

footer {
  background: #151515;
  color: #fff;
  text-align: center;
  padding: 30px 20px;
}

footer p {
  margin: 5px;
}

@media (max-width: 900px) {
  .navbar {
    height: auto;
    padding: 16px 5%;
    align-items: flex-start;
  }

  .logo strong {
    font-size: 26px;
  }

  nav {
    display: none;
  }

  .quote-btn {
    display: none;
  }

  .hero {
    min-height: 520px;
    padding: 60px 5%;
  }

  .hero h1 {
    font-size: 46px;
  }

  .hero h2 {
    font-size: 26px;
  }

  .hero p {
    font-size: 17px;
  }

  .hero-actions {
    flex-direction: column;
    max-width: 240px;
  }

  .features,
  .cards,
  .about,
  .gallery,
  .contact {
    grid-template-columns: 1fr;
  }

  .card img,
  .gallery img {
    height: 220px;
  }
}