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

/* =========================
   BODY GENERAL
========================= */
body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f9fafb;
  color: #222;
}

/* =========================
   HEADER / NAV
========================= */
.main-header {
  background: #0f172a;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 1100px;
  margin: auto;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: #22c55e;
  font-weight: bold;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: #22c55e;
}

/* =========================
   HAMBURGUESA
========================= */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: #22c55e;
  margin: 4px 0;
  transition: 0.3s;
}

/* =========================
   HERO / LANDING
========================= */
.hero {
  padding: 60px 20px;
  background: #ffffff;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.subtitle {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 30px;
}

/* =========================
   BOTONES GENERALES
========================= */
.btn {
  display: inline-block;
  margin: 10px;
  padding: 14px 24px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
  text-align: center;
}

.btn-primary {
  background: #22c55e;
  color: #ffffff;
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
}

/* =========================
   SECCIÓN CONFIANZA
========================= */
.trust {
  background: #ffffff;
  padding: 40px 20px;
  text-align: center;
}

.trust h2 {
  margin-bottom: 20px;
}

.trust ul {
  list-style: none;
  padding: 0;
  max-width: 500px;
  margin: auto;
}

.trust li {
  margin: 10px 0;
  font-size: 1rem;
}

/* =========================
   CTA
========================= */
.cta {
  background: #22c55e;
  color: #ffffff;
  padding: 40px 20px;
  text-align: center;
}

.cta p {
  margin-bottom: 20px;
}

/* =========================
   FOOTER
========================= */
.footer {
  background: #111827;
  color: #9ca3af;
  padding: 20px;
  font-size: 0.9rem;
  text-align: center;
}

.footer a {
  color: #22c55e;
  text-decoration: none;
}

/* =========================
   SECCIÓN PRODUCTOS
========================= */
.productos {
  background: #1f1f1f;
  padding: 40px 20px;
}

.titulo {
  text-align: center;
  color: #ffffff;
  margin-bottom: 30px;
}

/* GRID */
.grid-productos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

/* CARD */
.card {
  background: #2b2b2b;
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}

.card img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 10px;
}

.card h3 {
  font-size: 0.95rem;
  margin: 8px 0;
  color: #ffffff;
}

.precio {
  font-size: 1rem;
  font-weight: bold;
  color: #22c55e;
  margin-bottom: 10px;
}

/* BOTÓN EN CARD */
.card .btn {
  display: block;
  padding: 10px;
  background: #25d366;
  color: #000;
  border-radius: 6px;
  font-weight: bold;
}

/* =========================
   RESPONSIVE / MOBILE
========================= */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 60px;
    right: 0;
    background: #0f172a;
    width: 100%;
    flex-direction: column;
    display: none;
    text-align: center;
    padding: 10px 0;
  }

  .nav-links a {
    padding: 12px;
    display: block;
  }

  .nav-links.active {
    display: flex;
  }
}