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

:root{
  --green: #54b46a;
  --accent: #28a745;
  --accent-dark: #1e7e34;
  --text: #000;
  --muted: #999;
  --card-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* ----Estilo global----*/
body {
  font-family: Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  
    /*background: url("") center/cover no-repeat fixed; */
  background-size: cover;
  background-attachment: fixed;
}

/* ---------------------------
   HEADER
   --------------------------- */
header.hide {
  transform: translateY(-100%);
  transition: transform 0.4s ease;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0,0,0,0.6);
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: transform 0.4s ease, background-color 0.3s ease, padding 0.3s ease;
}

header h1 {
  font-size: 1.8em;
  color: #fff;
  margin: 0;
}

header nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  align-items: center;
}

header nav ul li a {
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  padding: 5px 10px;
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

header nav ul li a:hover {
  background-color: var(--green);
  color: #000;
}
ul{
  list-style: none;
}

/* Evitar solapamiento del header fijo */
main {
  padding-top: 80px;
}

/* ---------------------------
   SECCIONES
   --------------------------- */
section {
  padding: 60px 20px;
  text-align: center;
  background-color: rgba(255,255,255,0.5);
  color: var(--text);
}

section#inicio {
  min-height: 100vh;
  padding: 140px 20px;
  background:
    linear-gradient(rgba(255,255,255,0.35), rgba(255,255,255,0.35)),
    url("../img/hoja.png") center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}


section h2 {
  font-size: 2.5em;
  margin-bottom: 20px;
  color: var(--green);
}

section p, section ul {
  font-size: 1.2em;
  margin: 10px 0;
}

#inicio.reveal { transition-delay: 0.2s; }

#inicio p {
  max-width: 750px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ---------------------------
   SECCIÓN ATENCIÓN
   --------------------------- */

section#atencion {
  background:
    linear-gradient(rgba(255,255,255,0.35), rgba(255,255,255,0.35)),
    url("../img/hoja.png") center/cover no-repeat;
}

section#atencion p{
   max-width: 750px;
  margin: 0 auto;
  line-height: 1.8;
  font-size: 1.2em;
  text-align: left;
}
section#atencion ul {
  max-width: 750px;
  margin: 0 auto;
  line-height: 1.8;
  font-size: 1.2em;
}

section#atencion ul {
  padding-left: 0;
}

section#atencion li {
  margin-bottom: 20px;
  text-align: left;
}

section#atencion h3 {
  color: var(--green);
  margin-bottom: 8px;
}

/* ---------------------------
   BOTONES
   --------------------------- */
.btn-info {
  display: inline-block;
  text-decoration: none;
  background-color: var(--accent);
  color: #fff;
  padding: 8px 12px;
  border-radius: 4px;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.15s ease;
}

.btn-info:hover { background-color: var(--accent-dark); }

.btn-hero {
  margin-top: 30px;
  padding: 14px 36px;
  background-color: var(--accent);
  color: #fff;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  border-radius: 30px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.btn-hero:hover {
  background-color: var(--accent-dark);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.4);
}

/* ---------------------------
   BENEFICIOS / GALERÍA
   --------------------------- */
.beneficios {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  width: 100%;
}

.fila {
  width: 100%;
  display: flex;
  justify-content: space-around;
}

.item {
  max-width: 400px;
  margin: 15px;
  width: 100%;
  padding: 15px;
  background: rgba(255,255,255,0.85);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.item:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.item img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
}

/* ---------------------------
   MODAL IMAGEN
   --------------------------- */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  inset: 0;
  background-color: rgba(0,0,0,0.85);
  justify-content: center;
  align-items: center;
}

.modal-content {
  max-width: 90%;
  max-height: 90%;
  border-radius: 12px;
  animation: zoomIn 0.3s ease;
  object-fit: contain;
}

@keyframes zoomIn {
  from { transform: scale(0.85); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.close {
  position: absolute;
  top: 25px;
  right: 35px;
  font-size: 40px;
  color: #fff;
  cursor: pointer;
}

/* ---------------------------
              TABLA
   --------------------------- */
section#precios {
  width: 100%;
  margin: 0 auto;
  background-color: transparent;
}

.tabla-precios {
  background-color: #fff;
  margin: 20px auto;
  border-radius: 12px;
  padding: 15px;
  box-shadow: var(--card-shadow);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: default;
  width: 80%;
  max-width: 600px;
  overflow: hidden;
  border-collapse: collapse;
}

.tabla-precios thead th {
  background-color: var(--green);
  color: #fff;
  padding: 10px;
}

.tabla-precios th,
.tabla-precios td {
  border: 1px solid #eaeaea;
  padding: 10px;
  text-align: center;
}

.tabla-precios td.muted {
  color: var(--muted);
  font-style: italic;
}


.tabla-precios tr:nth-child(even) {
  background-color: #f9f9f9;
}

.tabla-precios thead th:first-child { border-top-left-radius: 14px; }
.tabla-precios thead th:last-child  { border-top-right-radius: 14px; }
.tabla-precios tbody tr:last-child td:first-child  { border-bottom-left-radius: 14px; }
.tabla-precios tbody tr:last-child td:last-child   { border-bottom-right-radius: 14px; }

.tabla-precios td:hover {
  background-color: rgba(230,230,230,1);
  transform: scale(1.02);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

/* ---------------------------
   REVEAL (animación entrada)
   --------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------
   WHATSAPP BUTTON
   --------------------------- */
.whatsapp-btn {
  display: inline-block;
  margin-top: 20px;
}

.whatsapp-btn img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.whatsapp-btn img:hover {
  transform: scale(1.12) rotate(1deg);
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

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

#whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 9999;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

#whatsapp-float img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

#whatsapp-float:hover {
  transform: scale(1.1);
}

/* Estado oculto */
#whatsapp-float.hide {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.8);
}

/* ---------------------------
   FOOTER
   --------------------------- */
footer {
  text-align: center;
  padding: 20px;
  background-color: rgba(0,0,0,0.8);
  color: #fff;
  font-size: 0.9em;
  position: relative;
}

/* --------------------------
            RESPONSIVE
   --------------------------*/
@media (max-width: 480px) {

  header h1 { font-size: 1.5em; }

  header nav ul {
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }

  section h2 { font-size: 2em; }

  section {
    padding: 40px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  section p {
    width: 100%;
    max-width: 100%;
    margin: 10px 0;
  }

  .tabla-precios { font-size: 0.9em; width: 95%; max-width: 700px; }

  .whatsapp-btn img { width: 80px; height: 80px; }

  /* Cambiar grid a columna / layout vertical en móviles */
  .beneficios {
    grid-template-columns: 1fr;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
  }

  .item {
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .item img { width: 100%; height: auto; }

  .fila {
    flex-direction: column;
    align-items: center;
  }
}