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

body {
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  color: #1f2933;
}

/* HERO */
.hero {
  background: linear-gradient(rgba(0,0,0,.6), rgba(0,0,0,.6)), url("hero.jpg") center/cover;
  color: white;
  text-align: center;
  padding: 100px 20px;
}

.logo {
  width: 120px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 10px;
}

.tagline {
  font-size: 18px;
  margin-bottom: 30px;
}

.hero-buttons .btn {
  display: inline-block;
  padding: 12px 24px;
  margin: 5px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}

.primary {
  background: #16a34a;
  color: white;
}

.whatsapp {
  background: #22c55e;
  color: white;
}

/* SECTIONS */
.section {
  padding: 70px 20px;
  text-align: center;
}

.light {
  background: #f9fafb;
}

.dark {
  background: #0f172a;
  color: white;
}

.section h2 {
  font-size: 30px;
  margin-bottom: 25px;
}

/* LISTS */
.services, .why {
  list-style: none;
  max-width: 700px;
  margin: auto;
}

.services li, .why li {
  padding: 12px;
  border-bottom: 1px solid rgba(255,255,255,.2);
}

/* QUOTE */
blockquote {
  margin-top: 30px;
  font-style: italic;
  font-size: 18px;
}

/* FOOTER */
footer {
  background: #020617;
  color: white;
  text-align: center;
  padding: 20px;
}

/* FLOATING BUTTONS */
.float {
  position: fixed;
  right: 20px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  text-align: center;
  line-height: 55px;
  font-size: 24px;
  color: white;
  text-decoration: none;
  z-index: 999;
}

.float.whatsapp {
  bottom: 90px;
  background: #22c55e;
}

.float.call {
  bottom: 20px;
  background: #16a34a;
}