:root {
  --yellow: #FFD400;
  --black: #000000;
  --dark-grey: #1a1a1a;
}

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

body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: var(--black);
  color: #ffffff;
  line-height: 1.6;
}

a {
  text-decoration: none;
}

/* HERO */
.hero {
  background-image: url("images/hero1.jpg");
  background-size: cover;
  background-position: center;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-overlay {
  background: rgba(0, 0, 0, 0.7);
  width: 100%;
  padding: 60px 20px;
  text-align: center;
}

.logo {
  font-family: Impact, Arial Black, sans-serif;
  font-size: 2.4rem;
  color: var(--yellow);
  margin-bottom: 20px;
}

.hero-text {
  max-width: 700px;
  margin: 0 auto 30px;
  font-size: 1.15rem;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

/* Buttons */
.cta-button {
  background-color: var(--yellow);
  color: var(--black);
  padding: 15px 25px;
  font-weight: bold;
  border-radius: 4px;
  font-size: 1.1rem;
}

.whatsapp-button {
  background-color: #25D366;
  color: #ffffff;
  padding: 15px 25px;
  font-weight: bold;
  border-radius: 4px;
  font-size: 1.1rem;
}

/* Sections */
section {
  padding: 50px 20px;
  max-width: 1100px;
  margin: auto;
}

h2 {
  font-family: Impact, Arial Black, sans-serif;
  color: var(--yellow);
  margin-bottom: 25px;
  text-align: center;
  font-size: 1.8rem;
}

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

/* Cards */
.services,
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.card {
  background-color: var(--dark-grey);
  padding: 20px;
  border-left: 5px solid var(--yellow);
}

/* FAQ */
.faq-item {
  margin-bottom: 20px;
}

.faq-item h3 {
  color: var(--yellow);
  margin-bottom: 8px;
  font-size: 1.1rem;
}

/* Contact */
.contact {
  background-color: var(--yellow);
  color: var(--black);
  text-align: center;
  padding: 40px 20px;
}

.contact h2 {
  color: var(--black);
}

.contact-buttons {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  border-top: 2px solid var(--yellow);
  font-size: 0.9rem;
}

/* Responsive */
@media (min-width: 768px) {
  .logo {
    font-size: 3rem;
  }

  .hero-buttons,
  .contact-buttons {
    flex-direction: row;
  }

  .services,
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}