/* ------------------------------------------------------------ */
/* ---------------------- RESET & BASE ------------------------- */
/* ------------------------------------------------------------ */

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

body {
  font-family: 'Poppins', sans-serif;
  background: #050505;
  color: #e9fefe;
  line-height: 1.4;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ------------------------------------------------------------ */
/* --------------------------- HEADER -------------------------- */
/* ------------------------------------------------------------ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 78px;
  padding: 10px 30px;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2000;
}

.logo {
  height: 78px;
}

.nav a {
  color: #dfffff;
  text-decoration: none;
  font-weight: 600;
  margin-left: 20px;
}

.btn-nav {
  background: #00e6e6;
  padding: 6px 12px;
  border-radius: 8px;
  color: #001;
  font-weight: 700;
}

/* ------------------------------------------------------------ */
/* ---------------------------- HERO --------------------------- */
/* ------------------------------------------------------------ */

.hero {
  height: 90vh;
  background: url("fondo_1.jpg") center/cover no-repeat;
  background-attachment: fixed;
  margin-top: 78px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  background: rgba(0,0,0,0.58);
  padding: 40px;
  text-align: center;
  border-radius: 12px;
}

.hero-overlay h1 {
  font-size: 48px;
  color: #00f5f5;
  text-shadow: 0 0 20px rgba(0,255,255,0.6);
}

.hero-overlay p {
  font-size: 16px;
  margin-top: 6px;
}

.btn-cta {
  display: inline-block;
  margin-top: 18px;
  padding: 12px 28px;
  background: #00e6e6;
  color: #001;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
}

/* ------------------------------------------------------------ */
/* ------------------------ SLIDER PRINCIPAL ------------------ */
/* ------------------------------------------------------------ */

.slider-section {
  padding: 50px 20px;
}

.section-title {
  text-align: center;
  font-size: 26px;
  margin-bottom: 30px;
  color: #bffefe;
}

.slider-container {
  max-width: 1100px;
  margin: auto;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.slide {
  display: none;
}

.slide.active {
  display: block;
}

.slide img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.40);
  border: none;
  color: #fff;
  font-size: 36px;
  padding: 10px 16px;
  cursor: pointer;
  border-radius: 10px;
}

.slider-arrow:hover {
  background: #00e6e6;
  color: #001;
}

.prev { left: 12px; }
.next { right: 12px; }

/* ------------------------------------------------------------ */
/* ---------------------------- LIGHTBOX ----------------------- */
/* ------------------------------------------------------------ */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.93);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  z-index: 5000;
}

.lightbox img {
  max-width: 90%;
  max-height: 85%;
  border-radius: 12px;
  box-shadow: 0 20px 80px rgba(0,0,0,0.6);
}

.lb-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 44px;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}

.lb-arrow {
  position: absolute;
  top: 50%;
  font-size: 48px;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}

.lb-prev { left: 40px; }
.lb-next { right: 40px; }

/* ------------------------------------------------------------ */
/* ----------------------------- CARDS ------------------------- */
/* ------------------------------------------------------------ */

.modelos-section {
  padding: 50px 20px 80px;
}

.modelos-grid {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.card {
  background: linear-gradient(180deg, #090909, #0d0d0d);
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: 0.2s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 40px rgba(0,255,255,0.18);
}

.card img {
  height: 180px;
  object-fit: cover;
  width: 100%;
  border-radius: 10px;
}

.card h3 {
  margin-top: 10px;
  color: #e9ffff;
}

.card p {
  font-size: 14px;
  color: #a8f3f3;
  margin-top: 4px;
}

.btn-detalle {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 14px;
  background: #00e6e6;
  color: #001;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
}

/* ------------------------------------------------------------ */
/* ---------------------------- CONTACTO ----------------------- */
/* ------------------------------------------------------------ */

.contacto-section {
  padding: 60px 20px 80px;
  background: #201f1f;
}

.contacto-form {
  max-width: 580px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contacto-form input,
.contacto-form textarea {
  background: #0f0f0f;
  color: #dff;
  border: 1px solid rgba(255,255,255,0.10);
  padding: 12px;
  border-radius: 10px;
  resize: none;
}

.contacto-form button {
  background: #00e6e6;
  border: none;
  padding: 12px;
  border-radius: 10px;
  color: #001;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
}

/* ------------------------------------------------------------ */
/* --------------------------- WHATSAPP ------------------------ */
/* ------------------------------------------------------------ */

.btn-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 6000;
  box-shadow: 0 0 20px rgba(0,0,0,0.4);
}

.btn-whatsapp img {
  width: 40px;
}

/* ------------------------------------------------------------ */
/* ---------------------------- FOOTER ------------------------- */
/* ------------------------------------------------------------ */

footer {
  color: #bff;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  font-size: 14px;
  opacity: 0.7;
}

/* ------------------------------------------------------------ */
/* --------------------------- RESPONSIVE ---------------------- */
/* ------------------------------------------------------------ */

@media (max-width: 768px) {
  .hero-overlay h1 {
    font-size: 32px;
  }
  .slide img {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .hero-overlay h1 {
    font-size: 26px;
  }
  .slider-arrow {
    font-size: 28px;
    padding: 6px 10px;
  }
  .lb-arrow {
    font-size: 36px;
  }
}




/* ------------------------------------------------------------ */
/* ---------------------------- FOOTER ------------------------- */
/* ------------------------------------------------------------ */




.footer {
  background: #060606;
  padding: 50px 20px 20px;
  border-top: 1px solid rgba(0, 255, 255, 0.10);
  margin-top: 60px;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 35px;
}

.footer h3,
.footer h4 {
  color: #00e6e6;
  margin-bottom: 12px;
  font-weight: 700;
}

.footer p,
.footer a {
  color: #c9fefe;
  font-size: 14px;
  text-decoration: none;
}

.footer a:hover {
  color: #00ffff;
}

.footer-social {
  display: flex;
  gap: 12px;
  align-items: center;
}

.footer-social img {
  width: 32px;
  height: 32px;
  opacity: 0.85;
  filter: drop-shadow(0 0 6px rgba(0, 255, 255, 0.25));
  transition: 0.2s;
}

.footer-social img:hover {
  transform: scale(1.15);
  opacity: 1;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  font-size: 13px;
  color: #9be3e3;
  opacity: 0.7;
}
/* ICONOS DEL FOOTER MEJORADOS */
.footer-social img {
  width: 12px;
  /* antes 32px */
  height: 12px;
  opacity: 0.85;
  filter: drop-shadow(0 0 4px rgba(0, 255, 255, 0.25));
  transition: 0.25s ease;
  border-radius: 6px;
}

/* COLORES PERSONALIZADOS PARA CADA RED */
.footer-social a:nth-child(1) img {
  /* Facebook */
  background: #1877F2;
  padding: 4px;
}

.footer-social a:nth-child(2) img {
  /* Instagram */
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  padding: 4px;
}

.footer-social a:nth-child(3) img {
  /* TikTok */
  background: #000000;
  padding: 4px;
}

/* EFECTO HOVER MÁS FINO */
.footer-social img:hover {
  transform: scale(1.25);
  opacity: 1;
  filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.4));
}