/* ================================================
   CAMPING CABAÑAS AGUAS VERDES — style.css
   Paleta: verde agua profundo, teal bosque, madera cálida
   Tipografía: Playfair Display + Lato
   ================================================ */

:root {
  --principal:      #1a6b5a;
  --principal-dark: #0f4237;
  --principal-suave:#268a75;
  --acento:         #c8872a;
  --acento-suave:   #e8a84a;
  --teal:           #2a9d8f;
  --crema:          #f2f0e8;
  --crema-dark:     #e4e0d2;
  --blanco:         #ffffff;
  --texto:          #1a1a1a;
  --texto-suave:    #535353;
  --wa:             #25D366;
  --radio:          8px;
  --sombra:         0 4px 24px rgba(0,0,0,.09);
  --sombra-lg:      0 8px 40px rgba(0,0,0,.16);
  --transicion:     .3s ease;
  --fuente-titulo:  'Playfair Display', Georgia, serif;
  --fuente-cuerpo:  'Lato', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--fuente-cuerpo);
  color: var(--texto);
  background: var(--blanco);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Layout ---- */
.contenedor { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }
.seccion { padding: 5rem 0; }
.bg-crema { background: var(--crema); }

/* ---- Animaciones ---- */
.animar { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.animar.visible { opacity: 1; transform: none; }

/* ================================================
   NAVBAR
   ================================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; background: transparent;
  transition: background var(--transicion), box-shadow var(--transicion);
}
#navbar.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 2px 20px rgba(0,0,0,.10);
}
.nav-container {
  max-width: 1180px; margin: 0 auto; padding: 0 1.5rem;
  height: 68px; display: flex; align-items: center; gap: 1.5rem;
}
.nav-logo {
  font-family: var(--fuente-titulo); font-size: 1.5rem; font-weight: 700;
  color: var(--blanco); white-space: nowrap; letter-spacing: .04em;
  transition: color var(--transicion);
}
#navbar.scrolled .nav-logo { color: var(--principal-dark); }

#nav-links { display: flex; gap: .2rem; margin-left: auto; align-items: center; }
#nav-links li a {
  font-size: .88rem; font-weight: 400; color: rgba(255,255,255,.92);
  padding: .4rem .7rem; border-radius: 4px; letter-spacing: .03em;
  transition: color var(--transicion), background var(--transicion);
}
#nav-links li a:hover { color: var(--blanco); background: rgba(255,255,255,.15); }
#navbar.scrolled #nav-links li a { color: var(--texto); }
#navbar.scrolled #nav-links li a:hover { color: var(--principal); background: rgba(26,107,90,.07); }

.btn-whatsapp-nav {
  display: flex; align-items: center; gap: .45rem; background: var(--wa);
  color: var(--blanco); font-size: .83rem; font-weight: 700; padding: .5rem 1rem;
  border-radius: 50px; white-space: nowrap;
  transition: background var(--transicion), transform var(--transicion);
}
.btn-whatsapp-nav:hover { background: #1da851; transform: translateY(-1px); }

.hamburger {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; width: 34px; height: 34px; padding: 4px; margin-left: auto;
}
.hamburger span {
  display: block; height: 2px; background: var(--blanco); border-radius: 2px;
  transition: transform var(--transicion), opacity var(--transicion);
}
#navbar.scrolled .hamburger span { background: var(--principal-dark); }

/* ================================================
   BARRA MÓVIL
   ================================================ */
.barra-movil {
  display: none; position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 999; background: var(--blanco);
  box-shadow: 0 -2px 16px rgba(0,0,0,.12); border-top: 1px solid var(--crema-dark);
}
.barra-btn {
  flex: 1; display: flex; align-items: center; justify-content: center;
  gap: .4rem; padding: .85rem .5rem; font-size: .82rem; font-weight: 700;
  color: var(--principal-dark); letter-spacing: .04em; transition: background var(--transicion);
}
.barra-btn:hover { background: var(--crema); }
.barra-btn--wa { background: var(--wa); color: var(--blanco); }
.barra-btn--wa:hover { background: #1da851; }

/* ================================================
   HERO
   ================================================ */
.hero {
  position: relative; height: 100vh; min-height: 580px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('../img/Aguas-Verdes-03.webp') center / cover no-repeat;
  animation: kenBurns 20s ease-in-out infinite alternate; z-index: 0;
}
@keyframes kenBurns { from { transform: scale(1); } to { transform: scale(1.08); } }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(10,50,40,.68) 0%, rgba(15,66,55,.5) 100%);
  z-index: 1;
}
.hero-content {
  position: relative; z-index: 2; text-align: center;
  color: var(--blanco); padding: 2rem 1.5rem; max-width: 780px;
}
.hero-badge {
  display: inline-block; background: rgba(42,157,143,.25);
  border: 1px solid rgba(42,157,143,.55); backdrop-filter: blur(8px);
  color: rgba(255,255,255,.95); font-size: .8rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; padding: .4rem 1.2rem;
  border-radius: 50px; margin-bottom: 1.4rem;
}
.hero-content h1 {
  font-family: var(--fuente-titulo);
  font-size: clamp(2.4rem, 6.5vw, 4.2rem); font-weight: 700;
  line-height: 1.1; margin-bottom: 1rem;
  text-shadow: 0 2px 16px rgba(0,0,0,.4);
}
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem); font-weight: 300;
  color: rgba(255,255,255,.9); margin-bottom: 2.4rem; letter-spacing: .03em;
}
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---- Botones ---- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--fuente-cuerpo); font-size: .92rem; font-weight: 700;
  padding: .9rem 1.9rem; border-radius: 50px; letter-spacing: .04em;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.2); }
.btn-primary { background: var(--wa); color: var(--blanco); }
.btn-primary:hover { background: #1da851; }
.btn-secondary {
  background: rgba(255,255,255,.12); border: 2px solid rgba(255,255,255,.65);
  color: var(--blanco); backdrop-filter: blur(6px);
}
.btn-secondary:hover { background: rgba(255,255,255,.24); }
.btn-verde {
  display: inline-flex; align-items: center; gap: .5rem; background: var(--principal);
  color: var(--blanco); font-size: .92rem; font-weight: 700; padding: .85rem 1.8rem;
  border-radius: 50px; margin-top: 1.3rem; letter-spacing: .04em;
  transition: background var(--transicion), transform var(--transicion);
}
.btn-verde:hover { background: var(--principal-dark); transform: translateY(-2px); }
.btn-wa-grande {
  display: inline-flex; align-items: center; gap: .6rem; background: var(--wa);
  color: var(--blanco); font-size: .95rem; font-weight: 700; padding: .9rem 1.8rem;
  border-radius: 50px; margin-top: 1.6rem;
  transition: background var(--transicion), transform var(--transicion);
}
.btn-wa-grande:hover { background: #1da851; transform: translateY(-2px); }

/* ---- Scroll indicator ---- */
.scroll-indicator { position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%); z-index: 2; }
.scroll-indicator span {
  display: block; width: 26px; height: 42px;
  border: 2px solid rgba(42,157,143,.6); border-radius: 13px; position: relative;
}
.scroll-indicator span::after {
  content: ''; position: absolute; left: 50%; top: 6px; transform: translateX(-50%);
  width: 4px; height: 9px; background: var(--acento-suave); border-radius: 2px;
  animation: scrollDot 1.7s ease infinite;
}
@keyframes scrollDot { 0% { top: 6px; opacity: 1; } 100% { top: 22px; opacity: 0; } }

/* ================================================
   SECCIÓN HEADER
   ================================================ */
.seccion-header { text-align: center; margin-bottom: 3rem; }
.seccion-header h2 {
  font-family: var(--fuente-titulo); font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700; color: var(--principal-dark); margin-bottom: .5rem;
}
.seccion-sub { color: var(--texto-suave); font-size: 1.02rem; font-weight: 300; max-width: 560px; margin: .6rem auto 0; }

.linea-deco {
  width: 52px; height: 3px;
  background: linear-gradient(90deg, var(--principal), var(--acento));
  border-radius: 2px; margin: .5rem 0 1rem;
}
.linea-deco.centrada { margin: .5rem auto 1rem; }

/* ================================================
   NOSOTROS
   ================================================ */
.grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.nosotros-img-wrap {
  position: relative; border-radius: 12px; overflow: hidden;
  aspect-ratio: 4/3; box-shadow: var(--sombra-lg);
}
.nosotros-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.nosotros-img-wrap:hover img { transform: scale(1.04); }
.img-badge {
  position: absolute; bottom: 1rem; left: 1rem;
  background: rgba(15,66,55,.65); backdrop-filter: blur(8px);
  color: rgba(255,255,255,.95); font-size: .79rem; font-weight: 700;
  letter-spacing: .07em; padding: .35rem 1rem; border-radius: 50px;
  border: 1px solid rgba(42,157,143,.4);
}
.nosotros-texto h2 {
  font-family: var(--fuente-titulo); font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700; color: var(--principal-dark); line-height: 1.2; margin-bottom: .4rem;
}
.nosotros-texto p { font-size: .97rem; color: var(--texto-suave); margin-bottom: .9rem; font-weight: 300; }
.destacado {
  border-left: 4px solid var(--teal); padding: .8rem 1.2rem; margin: 1.4rem 0;
  font-family: var(--fuente-titulo); font-style: italic; font-size: 1.05rem;
  color: var(--principal-dark); background: rgba(42,157,143,.07); border-radius: 0 8px 8px 0;
}

/* ================================================
   SERVICIOS
   ================================================ */
.servicios-lista { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.servicio-item {
  display: flex; align-items: flex-start; gap: 1.1rem; background: var(--blanco);
  padding: 1.4rem 1.5rem; border-radius: 12px; box-shadow: var(--sombra);
  border-left: 4px solid var(--teal);
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.servicio-item:hover { transform: translateY(-3px); box-shadow: var(--sombra-lg); }
.serv-icono { font-size: 1.85rem; flex-shrink: 0; margin-top: .1rem; }
.servicio-item strong { display: block; font-size: .97rem; font-weight: 700; color: var(--principal-dark); margin-bottom: .3rem; }
.servicio-item div { font-size: .9rem; color: var(--texto-suave); line-height: 1.55; }

/* ================================================
   BANNER INFO
   ================================================ */
.banner-info { background: var(--principal); display: flex; flex-wrap: wrap; }
.banner-bloque {
  flex: 1; min-width: 220px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  gap: .3rem; padding: 2.2rem 2.5rem;
  border-right: 1px solid rgba(255,255,255,.15); color: var(--blanco);
}
.banner-bloque:last-child { border-right: none; }
.banner-icono { font-size: 2rem; margin-bottom: .2rem; }
.banner-bloque strong { font-size: 1rem; font-weight: 700; letter-spacing: .04em; color: rgba(255,255,255,.98); }
.banner-bloque span { font-size: .87rem; opacity: .85; }

/* ================================================
   GALERÍA
   ================================================ */
.galeria-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; margin-top: 1.5rem; }
.galeria-item {
  position: relative; border-radius: var(--radio); overflow: hidden;
  cursor: pointer; aspect-ratio: 4/3; box-shadow: 0 2px 10px rgba(0,0,0,.10);
}
.galeria-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; display: block; }
.galeria-item:hover img { transform: scale(1.07); }
.galeria-overlay {
  position: absolute; inset: 0; background: rgba(15,66,55,.58);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--transicion); color: var(--blanco);
}
.galeria-item:hover .galeria-overlay { opacity: 1; }

/* ================================================
   LIGHTBOX
   ================================================ */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.94);
  z-index: 9999; display: none; align-items: center; justify-content: center;
}
.lightbox.activo { display: flex; }
.lightbox-img-wrap img { object-fit: contain; max-width: 90vw; max-height: 85vh; width: auto; height: auto; border-radius: 6px; }
.lightbox-cerrar {
  position: fixed; top: 1.2rem; right: 1.5rem; color: var(--blanco);
  font-size: 2.6rem; line-height: 1; opacity: .78; z-index: 10001;
  transition: opacity var(--transicion);
}
.lightbox-cerrar:hover { opacity: 1; }
.lightbox-nav {
  position: fixed; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2);
  color: var(--blanco); font-size: 2.6rem; line-height: 1; padding: .4rem .9rem;
  border-radius: 6px; opacity: .78; z-index: 10001;
  transition: opacity var(--transicion), background var(--transicion);
}
.lightbox-nav:hover { opacity: 1; background: rgba(255,255,255,.15); }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* ================================================
   CÓMO LLEGAR
   ================================================ */
.llegar-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; align-items: start; }
.llegar-info { display: flex; flex-direction: column; gap: 1.4rem; }
.llegar-dato { display: flex; align-items: flex-start; gap: 1rem; }
.llegar-icono { font-size: 1.5rem; flex-shrink: 0; margin-top: .1rem; }
.llegar-dato strong { display: block; font-size: .95rem; font-weight: 700; color: var(--principal-dark); margin-bottom: .2rem; }
.llegar-dato p, .llegar-dato a { font-size: .9rem; color: var(--texto-suave); }
.llegar-dato a:hover { color: var(--principal); }
.mapa-btns { display: flex; flex-direction: column; gap: .7rem; margin-top: .5rem; }
.mapa-btn {
  display: flex; align-items: center; gap: .6rem; background: var(--crema);
  border: 1.5px solid var(--crema-dark); color: var(--principal-dark);
  font-size: .88rem; font-weight: 700; padding: .7rem 1.2rem; border-radius: 8px;
  transition: background var(--transicion), border-color var(--transicion), transform var(--transicion);
}
.mapa-btn:hover { background: var(--crema-dark); border-color: var(--principal-suave); transform: translateX(3px); }
.mapa-embed iframe { border-radius: 12px; box-shadow: var(--sombra-lg); width: 100%; }

/* ================================================
   CONTACTO
   ================================================ */
.contacto-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3.5rem; align-items: start; }
.contacto-info h3 { font-family: var(--fuente-titulo); font-size: 1.35rem; color: var(--principal-dark); margin-bottom: 1.4rem; }
.contacto-lista { display: flex; flex-direction: column; gap: 1.2rem; }
.contacto-lista li { display: flex; align-items: flex-start; gap: .9rem; font-size: .92rem; }
.contacto-lista li > span { font-size: 1.3rem; flex-shrink: 0; margin-top: .1rem; }
.contacto-lista li strong { display: block; font-weight: 700; color: var(--texto); margin-bottom: .15rem; }
.contacto-lista li span, .contacto-lista li a { color: var(--texto-suave); }
.contacto-lista li a:hover { color: var(--principal); }

.contacto-form-wrap {
  background: var(--blanco); padding: 2.2rem; border-radius: 16px;
  box-shadow: var(--sombra-lg); border-top: 4px solid var(--principal);
}
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: .88rem; font-weight: 700; color: var(--texto); margin-bottom: .4rem; letter-spacing: .03em; }
.opcional { font-weight: 400; color: var(--texto-suave); }
.form-group input,
.form-group textarea {
  width: 100%; padding: .75rem 1rem; border: 1.5px solid var(--crema-dark);
  border-radius: var(--radio); font-family: var(--fuente-cuerpo); font-size: .92rem;
  color: var(--texto); background: var(--crema); resize: vertical;
  transition: border-color var(--transicion), box-shadow var(--transicion);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(42,157,143,.14);
}
.btn-submit {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  width: 100%; background: var(--wa); color: var(--blanco); font-size: .95rem;
  font-weight: 700; padding: .9rem; border-radius: 50px; letter-spacing: .04em;
  transition: background var(--transicion), transform var(--transicion);
}
.btn-submit:hover { background: #1da851; transform: translateY(-1px); }
#form-ok { text-align: center; margin-top: .9rem; color: var(--principal); font-weight: 700; font-size: .93rem; }

/* ================================================
   FOOTER
   ================================================ */
.footer { background: var(--principal-dark); color: rgba(255,255,255,.75); padding: 3.5rem 0 0; }
.footer-inner {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2.5rem;
  padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.10);
}
.footer-logo { font-family: var(--fuente-titulo); font-size: 1.6rem; font-weight: 700; color: var(--acento-suave); margin-bottom: .5rem; letter-spacing: .05em; }
.footer-brand p { font-size: .88rem; line-height: 1.65; }
.footer-links { display: flex; flex-direction: column; gap: .6rem; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.65); transition: color var(--transicion); }
.footer-links a:hover { color: var(--acento-suave); }
.footer-contacto { display: flex; flex-direction: column; gap: .8rem; }
.footer-contacto a { display: flex; align-items: center; gap: .5rem; font-size: .88rem; color: rgba(255,255,255,.65); transition: color var(--transicion); }
.footer-contacto a:hover { color: var(--acento-suave); }
.footer-copy { text-align: center; padding: 1.2rem; font-size: .79rem; color: rgba(255,255,255,.35); letter-spacing: .03em; }

/* ================================================
   BOTÓN ARRIBA
   ================================================ */
.btn-arriba {
  position: fixed; bottom: 1.8rem; right: 1.5rem; z-index: 990;
  background: var(--acento); color: var(--blanco); width: 44px; height: 44px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.22); opacity: 0; pointer-events: none;
  transform: translateY(12px); transition: opacity var(--transicion), transform var(--transicion);
}
.btn-arriba.visible { opacity: 1; pointer-events: all; transform: none; }
.btn-arriba:hover { background: var(--acento-suave); }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .galeria-grid { grid-template-columns: repeat(3, 1fr); }
  .llegar-grid  { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .grid-2col { grid-template-columns: 1fr; gap: 2.5rem; }
  .nosotros-img-wrap { max-width: 560px; margin: 0 auto; }
  .contacto-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .servicios-lista { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .btn-whatsapp-nav { display: none; }
  #nav-links {
    display: none; flex-direction: column; position: absolute;
    top: 68px; left: 0; right: 0; background: rgba(15,66,55,.97);
    padding: 1.2rem 1.5rem 1.5rem; gap: .2rem;
  }
  #nav-links.abierto { display: flex; }
  #nav-links li a { font-size: .95rem; padding: .7rem .8rem; color: rgba(255,255,255,.9); }
  .barra-movil { display: flex; }
  .btn-arriba { bottom: 4.5rem; }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .banner-bloque { flex: 0 0 100%; border-right: none; border-bottom: 1px solid rgba(255,255,255,.12); }
  .banner-bloque:last-child { border-bottom: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.8rem; }
  .seccion { padding: 3.5rem 0; }
}
@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-btns .btn { width: 100%; max-width: 320px; justify-content: center; }
  .galeria-grid { gap: .5rem; }
  .contacto-form-wrap { padding: 1.5rem; }
}