:root {
  --blue: #0098ff;
  --yellow: #ffcc30;
  --green: #33cc33;
  --dark: #1b1b1b;
  --light: #f7f9fb;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", system-ui, sans-serif;
}

body {
  background: var(--light);
  color: var(--dark);
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 8%;
  box-shadow: 0 6px 18px rgba(0,0,0,.05);
}

.logo {
  height: 50px;
  transition: transform .3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

nav a {
  margin-left: 22px;
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: color .3s ease;
}

nav a:hover {
  color: var(--green);
}

.hero {
  padding: 5rem 8%;
  text-align: center;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--green));
  animation: fadeUp 1s ease;
}

.section {
  padding: 4rem 8%;
  text-align: center;
}

.section.alt {
  background: #fff;
}

.text {
  max-width: 800px;
  margin: auto;
  font-size: 1.05rem;
}

.cards {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
}

.card {
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0,0,0,.06);
  transition: transform .35s ease;
}

.card:hover {
  transform: translateY(-8px);
}

/* CARRUSEL */
.carousel-section {
  width: 100%;
  overflow: hidden;
}
.carousel {
  position: relative;
  width: 100vw;
  height: 70vh;
  min-height: 320px;
  max-height: 600px;
}

.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.3s ease-in-out;
}

.slide.active {
  opacity: 1;
}

/* FORMULARIO */
form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
}

input, textarea {
  padding: 14px;
  margin-bottom: 16px;
  border-radius: 8px;
  border: 1px solid #ddd;
}

button {
  background: var(--yellow);
  border: none;
  padding: 14px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background .3s ease;
}

button:hover {
  background: var(--green);
  color: #fff;
}

/* Honeypot */
.hp-field {
    display: none;
}

/* Success Message */
.success-message {
    display: none;
    margin-top: 20px;
    padding: 15px;
    background: #e6f6ee;
    color: #0f7b3e;
    font-weight: 600;
    border-radius: 6px;
    animation: fadeSlide 0.6s ease forwards;
}

@keyframes fadeSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

footer {
  padding: 2rem;
  text-align: center;
  background: #fff;
  font-size: .9rem;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .hero h1 {
    font-size: 2rem;
  }

  nav a {
    margin-left: 14px;
    font-size: 0.9rem;
  }

  .carousel {
    height: 50vh;
  }
}

@media (max-width: 600px) {
  .header {
    flex-direction: column;
    gap: 12px;
    padding: 1rem 5%;
  }

  nav {
    display: flex;
    gap: 14px;
  }

  .hero {
    padding: 3.5rem 6%;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .section {
    padding: 3rem 6%;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .carousel {
    height: 40vh;
  }

  form {
    width: 100%;
  }
}