:root{
  --topbar:#17485b;        /* azul verdoso del header */
  --panel:#1d5164;         /* panel lateral */
  --panel2:#1a4a5c;
  --text:#ffffff;
  --muted:rgba(255,255,255,.85);
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}

*{ box-sizing:border-box; }
body{ margin:0; font-family: Arial, Helvetica, sans-serif; background:#ffffff; color:var(--text); overflow-x: hidden;}

/* ===== Animaciones al hacer scroll (livianas) ===== */

/* Estado inicial */
[data-anim]{
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}

/* Fade-in puro (sin subir) */
[data-anim="fade-in"]{
  transform: none;
}

/* Estado final */
[data-anim].is-in{
  opacity: 1;
  transform: none;
}

/* Accesibilidad: respeta usuarios con reducción de movimiento */
@media (prefers-reduced-motion: reduce){
  [data-anim]{
    transition: none;
    opacity: 1;
    transform: none;
  }
}

.topbar{
  background: var(--topbar);
  height: 78px;
  display:flex;
  align-items:center;
}
.topbar__inner{
  width:min(1200px, 96%);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{ display:flex; align-items:center; gap:14px; }
.brand__logo img{ height:56px; width:auto; display:block; }

.social{ display:flex; gap:10px; align-items:center; }
.social__btn{
  width:28px; height:28px;
  display:grid; place-items:center;
  border-radius:6px;
  text-decoration:none;
}
.social__btn svg{ width:22px; height:22px; fill:#fff; opacity:.95; }
.social__btn:hover svg{ opacity:1; transform: translateY(-1px); transition:.2s; }

.nav{
  display:flex;
  align-items:center;
  gap:18px;
  font-weight:700;
  font-size:12px;
  letter-spacing:.2px;
}
.nav a{ color:#fff; text-decoration:none; padding:8px 6px; opacity:.95; }
.nav a:hover{ opacity:1; text-decoration: underline; text-underline-offset: 4px; }
.nav a.is-active{ text-decoration: underline; text-underline-offset: 4px; }

.navToggle{
  display:none;
  background:transparent;
  border:0;
  cursor:pointer;
}
.navToggle span{
  display:block; width:26px; height:2px; background:#fff; margin:6px 0;
}

/* HERO WRAP (para que el panel lateral flote sobre la imagen) */
.heroWrap{
  position:relative;
  width:100%;
  margin: 0 auto;
  background:#111;
}

/* Panel lateral */
.quickLinks{
  position:absolute;
  left: 0;
  top: 95px; /* debajo del topbar */
  width: 250px;
  z-index:5;
  display:flex;
  flex-direction:column;
  gap:12px;
  padding-left: 12px;
}
.quickLinks__item{
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.2);
  padding: 22px 16px;
  text-align:center;
  color:#fff;
  text-decoration:none;
  font-weight:800;
  text-transform: none;
  box-shadow: var(--shadow);
}
.quickLinks__item:nth-child(2),
.quickLinks__item:nth-child(3){ background: var(--panel2); }
.quickLinks__item:hover{ filter: brightness(1.05); transform: translateY(-1px); transition:.2s; }

/* Carrusel */
.hero{
  position:relative;
  height: 640px;
  overflow:hidden;
}
.hero__slides{ position:absolute; inset:0; }
.hero__slide{
  position:absolute; inset:0;
  background-size: cover;
  background-position: center;
  opacity:0;
  transform: scale(1.02);
  transition: opacity 900ms ease, transform 2.5s ease;
  background-repeat: no-repeat;
}
.hero__slide.is-active{
  opacity:1;
  transform: scale(1);
}

/* Overlay texto */
.hero__overlay{
  position:absolute;
  inset: 0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  padding-top: 90px;
  text-align:center;
  pointer-events:none;
}
.hero__title{
  margin:0;
  font-size: 64px;
  font-weight:900;
  letter-spacing: 2px;
  color:#fff;
  text-shadow: 0 4px 0 rgba(0,0,0,.35), 0 12px 30px rgba(0,0,0,.35);
}
.hero__subtitle{
  margin: 6px 0 0;
  font-size: 26px;
  color: #fff;
  opacity: .95;
  font-style: italic;
  text-shadow: 0 8px 24px rgba(0,0,0,.35);
}

/* dots */
.hero__dots{
  position:absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display:flex;
  gap:8px;
  z-index:6;
}
.hero__dot{
  width:10px; height:10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.7);
  background: rgba(255,255,255,.25);
  cursor:pointer;
}
.hero__dot.is-active{ background:#fff; }

/* Footer antiguo
.footer{
  background: #0f2730;
  padding: 18px 0;
}
.footer__inner{
  width:min(1200px, 96%);
  margin:0 auto;
  font-size: 13px;
  opacity:.9;
}
*/
/* Responsive */
@media (max-width: 980px){
  .navToggle{ display:block; }
  .nav{
    position:absolute;
    right: 2%;
    top: 78px;
    background: var(--topbar);
    border: 1px solid rgba(255,255,255,.15);
    padding: 12px;
    flex-direction:column;
    align-items:flex-start;
    display:none;
    z-index:30;
  }
  .nav.is-open{ display:flex; }

  .quickLinks{
    position:static;
    width:auto;
    padding: 12px;
    flex-direction:column;
  }

  .heroWrap{ width:100%; }
  .hero{ height: 520px; }
  .hero__title{ font-size: 44px; }
  .hero__subtitle{ font-size: 18px; padding: 0 12px; }
}

/* ===== Sección ¿Quiénes somos? ===== */
.about2{
  width:100%;
  margin: 0 auto;
}

.about2__inner{
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 520px; /* Alto */
  overflow: hidden; /* Que no cresca el alto por culpa de la Imagen*/
}

/* IZQUIERDA */
.about2__left{
  position: relative;
  height: 520px;
  overflow: hidden;
  background: url("../img/about-left-bg.jpg") center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  /* Ajustes finos (para que el texto caiga sobre el área #c1a970) */
  --content-top: 70px;    /* SUBE/BAJA el bloque de texto */
  --content-maxw: 560px;  /* ancho máximo del texto */
  --content-pad-x: 34px;  /* padding lateral */
}

.about2__zigzag{
  height: 46px;
  background-image: url("../img/zigzag.png");
  background-repeat: repeat-x;
  background-size: auto 46px;
  opacity: .95;
}

/* CONTENIDO */
.about2__content{
  position: absolute;
  left: 50%;
  top: var(--content-top);
  transform: translateX(-50%);
  width: min(var(--content-maxw), 92%);
  padding: 0 var(--content-pad-x);
  text-align: center;
  z-index: 2;
}

/* Titulo */
.about2__tittle{
  margin: 0 0 12px;
  font-size: clamp(34px, 3.6vw, 58px);
  font-weight: 900;
  letter-spacing: 1px;
  color: #1d4b5c;
  text-transform: uppercase;
  text-shadow: 0 2px 0 rgba(255, 255, 255, .55);
}

/* Texto */
.about2__text{
  margin:0 0 20px;
  font-size: 22px;
  line-height: 1.65;
  color: #111;
  text-shadow: 0 1px 0 rgba(255,255,255,.25);
}

/* Botón */
.about2__btn{
  display:inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 240px;
  padding: 14px 18px;
  border-radius: 14px;
  background: #c1a970;
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: .6px;
  box-shadow: 0 10px 22px rgba(0,0,0,.25);
}

.about2__btn:hover{
  filter: brightness(1.05);
  transform: translateY(-1px);
  transition: .2s;
}

/* DERECHA */
.about2__right{
  height: 520px;
  background: url("../img/about-right-photo.webp") center/cover no-repeat;
}

@media (max-width: 980px){
  .about2__inner{
    grid-template-columns: 1fr;
    height: auto;
  }

  .about2__left{
    height: 520px;
  }

  .about2__right{
    height: 360px;
  }

  .about2__left{
    --content-top: 80px;
    --content-maxw: 620px;
  }

  .about2__text{ font-size: 18px; }
}

/* ===== Sección: Zonas de intervención (2 imágenes + overlay) ===== */
.zones{
  width:100%;
  margin: 0 auto;
  position: relative;

  /* Altura controlada */
  height: 520px;
  overflow: hidden;

  /* Imagen 1 de fondo */
  background: url("../img/zones-bg.webp") center/cover no-repeat;
}

/*Rectangulo overflow */
.zones::before{
  content:"";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(242,242,223,.78),
    rgba(242,242,223,.66)
  );
  z-index: 1;
}

/*Segunda Imagen del Mapa*/
.zones__content{
  position: absolute;
  inset: 0;
  z-index: 2;

  background: url("../img/mapa.png") center/contain no-repeat;

  padding: 18px;
}

/* responsive */
@media (max-width: 980px){
  .zones{
    height: 380px;
  }
  .zones__content{
    background-size: contain;
  }
}

/* ===== Sección: Historias y experiencias ===== */
.stories{
  width:100%;
  margin: 0 auto;
  position: relative;
  padding: 44px 0 64px;

  /* Fondo (foto) */
  background: url("../img/stories-bg.webp") center/cover no-repeat;
  overflow:hidden;
}

/* Overlay azul #204b63 con degradado */
.stories::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(
    180deg,
    rgba(32,75,99,.82),
    rgba(32,75,99,.88)
  );
  z-index:1;
}

.stories__inner{
  position:relative;
  z-index:2;
  width:min(1100px, 92%);
  margin:0 auto;
}

.stories__title{
  margin: 0 0 26px;
  text-align:center;
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 900;
  letter-spacing: 1px;
  color:#fff;
  text-transform: uppercase;

  /* borde tipo “stroke” simple (simula el contorno del boceto) */
  text-shadow:
    2px 0 0 rgba(0,0,0,.55),
   -2px 0 0 rgba(0,0,0,.55),
    0 2px 0 rgba(0,0,0,.55),
    0 -2px 0 rgba(0,0,0,.55),
    0 10px 22px rgba(0,0,0,.35);
}

/* Grid de cards */
.stories__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: start;
  justify-items:center;
}

/* Card */
.storyCard{
  width: 300px;
  border-radius: 14px;
  overflow:hidden;
  background: #f2f2df;               /* crema */
  box-shadow: 0 18px 35px rgba(0,0,0,.25);
}

.storyCard__img{
  height: 200px;
  background-size: cover;
  background-position: center;
  object-fit: cover;
}

.storyCard__body{
  padding: 18px 16px 20px;
  text-align:center;
}

.storyCard__headline{
  margin: 0 0 10px;
  font-weight: 900;
  color:#111;
  line-height: 1.25;
}

.storyCard__sub{
  margin: 0 0 14px;
  color: rgba(0,0,0,.70);
}

.storyCard__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 18px;
  border-radius: 12px;
  background: #2f5b48; /* verde oscuro del botón */
  color:#fff;
  font-weight: 900;
  text-decoration:none;
  letter-spacing:.4px;
}
.storyCard__btn:hover{
  filter: brightness(1.05);
  transform: translateY(-1px);
  transition:.2s;
}

/* Responsive */
@media (max-width: 1050px){
  .stories__grid{
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .storyCard{ width: min(340px, 92%); }
}

/* ===== Sección separadora ===== */
.dividerImage{
  width:100%;
  margin: 0 auto;

  height: 435px;
  overflow: hidden;

  background: url("../img/divider-1.webp") center/cover no-repeat; /*cover--> llena todo; contain-->muestra la imagen completa, pero puede dejar espacios arriba/abajo   */
} 

@media (max-width: 980px){
  .dividerImage{
    height: 260px;
    background-position: center;
  }
}

/* ===== Carrusel aliados (Swiper coverflow) ===== */
.partners{
  width:100%;
  margin: 0 auto;
  padding: 40px 0 60px;
  background: #ffffff;
}

.partners__inner{
  width:min(1100px, 92%);
  margin:0 auto;
  text-align:center;
}

.partners__title{
  margin: 0 0 12px;
  color:#1d4b5c;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 900;
}

.partners__line{
  width: 120px;
  height: 4px;
  margin: 0 auto 26px;
  background: #f1b400; /* línea amarilla */
  border-radius: 999px;
}

/* Swiper */
.partnersSwiper{
  padding: 24px 0 10px;
}

.partnersSwiper .swiper-slide{
  display:flex;
  justify-content:center;
  align-items:center;
}

/* Card logo */
.partnerCard{
  width: 320px;             /* similar al ejemplo */
  background:#fff;
  border-radius: 10px;
  padding: 26px 20px;
  text-decoration:none;
  box-shadow: 0 18px 40px rgba(0,0,0,.12);
  transform: translateZ(0); /* ayuda con la suavidad */
  cursor: grab;
  user-select: none;
}

.partnerCard img{
  width: 100%;
  height: 90px;            /* controla el alto del logo */
  object-fit: contain;
  display:block;
  margin: 0 auto 16px;
}

.partnerCard p{
  margin: 0;
  color: rgba(0,0,0,.65);
  font-weight: 700;
  font-size: 14px;
}

/* Opcional: “mini zoom” cuando es el centro */
.partnersSwiper .swiper-slide-active .partnerCard{
  transform: scale(1.04);
  transition: transform .25s ease;
}

.partnersSwiper:active .partnerCard{
  cursor: grabbing;
}

/* Responsive */
@media (max-width: 980px){
  .partnerCard{ width: 280px; }
}

/* ===== Footer (contacto + mapa + franja fotos) ===== */
.siteFooter{
  width:100%;
  margin: 0 auto;
  background:#ffffff;
}

.siteFooter__line{
  height: 10px;           /* “fino espacio blanco” */
  background:#ffffff;
}

/* bloque superior */
.siteFooter__top{
  background:#ffffff;
  padding: 18px 0;
}

.siteFooter__inner{
  width:min(1200px, 96%);
  margin: 0 auto;
  display:grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 18px;
  align-items: stretch;
}

.footerContact{
  padding: 14px 8px 14px 18px;
}

.footerContact__title{
  margin: 0 0 16px;
  color:#1d4b5c;
  font-weight: 900;
  letter-spacing:.4px;
  text-transform: uppercase;
}

.footerContact__item{
  display:grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items:center;
  margin: 12px 0;
  color:#1a1a1a;
  font-size: 14px;
}

.footerIcon{
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 2px solid #1d4b5c;
  display:grid;
  place-items:center;
}
.footerIcon svg{
  width: 22px;
  height: 22px;
  fill:#1d4b5c;
}

/* Mapa */
.footerMap{
  padding: 8px 18px 8px 8px;
}
.footerMap iframe{
  width: 100%;
  height: 220px;     /* ajustable */
  border: 0;
  border-radius: 4px;
}

/* Franja de fotos */
.footerStrip{
  position:relative;
  height: 130px;           /* ajustable */
  overflow:hidden;
}

.footerStrip__grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  height: 100%;
}

.footerStrip__img{
  background-size: cover;
  background-position: center;
  height: 100%;
}

/* overlay azul semi-transparente */
.footerStrip__overlay{
  position:absolute;
  inset:0;
  background: rgba(24,59,78,.55); /* #183b4e con transparencia */
}

/* Responsive */
@media (max-width: 980px){
  .siteFooter__inner{
    grid-template-columns: 1fr;
  }
  .footerMap iframe{
    height: 260px;
  }
  .footerStrip{
    height: 160px;
  }
  .footerStrip__grid{
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
}

/* Optimización render: el navegador no procesa secciones fuera de pantalla */
.zones,
.stories,
.dividerImage,
.partners,
.siteFooter{
  content-visibility: auto;
  contain-intrinsic-size: 800px; /* reserva espacio para evitar saltos */
}

/* Botones: micro-interacción */
.about2__btn,
.storyCard__btn{
  transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
}
.about2__btn:hover,
.storyCard__btn:hover{
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 14px 26px rgba(0,0,0,.22);
}

/* Cards: elevación suave */
.storyCard,
.partnerCard{
  transition: transform .2s ease, box-shadow .2s ease;
}
.storyCard:hover,
.partnerCard:hover{
  transform: translateY(-4px);
  box-shadow: 0 22px 45px rgba(0,0,0,.18);
}