/* =========================
   FUENTE (manual de marca)
========================= */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* =========================
   VARIABLES (manual de marca)
========================= */
:root{
  --verde:#00ab84;
  --verde-hover:#009f79;
  --verde-oscuro:#466d38;
  --fondo:#0e1713;
  --seccion-clara:#1e3327;
  --seccion-clara-2:#243b2d;
  --blanco:#ffffff;
  --gris-tenue:rgba(255,255,255,0.72);
  --gris-borde:rgba(255,255,255,0.08);
  --gris-borde-fuerte:rgba(255,255,255,0.16);
  --sombra-card:0 10px 30px rgba(0,0,0,0.35);
  --sombra-card-hover:0 18px 40px rgba(0,0,0,0.5);
  --radio:12px;
  --radio-sm:8px;
  --max:1200px;
  --pad-x:clamp(20px, 6vw, 80px);
}

/* =========================
   RESET
========================= */
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:90px; }
body{
  font-family:'Poppins', sans-serif;
  background:var(--fondo);
  color:var(--blanco);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }

/* =========================
   VIEW TRANSITIONS API
========================= */
@view-transition {
  navigation: auto;
}

/* Transición general de la página */
::view-transition-old(root) {
  animation: fade-out-slide 280ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
::view-transition-new(root) {
  animation: fade-in-slide 420ms cubic-bezier(0.16, 1, 0.3, 1) 80ms backwards;
}

@keyframes fade-out-slide {
  to {
    opacity: 0;
    transform: translateY(-12px);
    filter: blur(4px);
  }
}
@keyframes fade-in-slide {
  from {
    opacity: 0;
    transform: translateY(20px);
    filter: blur(6px);
  }
}

/* Header NO se anima (queda fijo) */
::view-transition-old(header-nav),
::view-transition-new(header-nav) {
  animation: none !important;
}
.site-header { view-transition-name: header-nav; }

/* Fallback para navegadores sin View Transitions */
.page-transition-fallback {
  animation: page-enter 500ms cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes page-enter {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================
   UTILIDADES COMUNES
========================= */
.kicker{
  display:inline-block;
  color:var(--verde);
  font-size:13px;
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  margin-bottom:14px;
}
.kicker-light{ color:var(--blanco); opacity:.85; }

.seccion-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:100px var(--pad-x);
}

.seccion-head{ max-width:780px; margin-bottom:50px; }
.seccion-head.center{ margin:0 auto 50px; text-align:center; }

.seccion-head h2,
.quienes-copy h2,
.urgent-copy h2,
.callback-copy h2,
.page-hero h1{
  font-size:clamp(28px, 4vw, 40px);
  font-weight:700;
  line-height:1.2;
  color:var(--blanco);
  margin-bottom:16px;
}
.seccion-lede{
  color:var(--gris-tenue);
  font-size:17px;
  max-width:640px;
}
.seccion-head.center .seccion-lede{ margin:0 auto; }

/* =========================
   TOPBAR
========================= */
.topbar{
  background:#081110;
  border-bottom:1px solid var(--gris-borde);
  font-size:13px;
  color:var(--gris-tenue);
}
.topbar-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:8px var(--pad-x);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
}
.topbar a{
  color:var(--gris-tenue);
  text-decoration:none;
  transition:color .2s;
}
.topbar a:hover{ color:var(--verde); }

/* =========================
   HEADER
========================= */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(14,23,19,0.88);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--gris-borde);
}
.header-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:16px var(--pad-x);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}
.logo img{ height:46px; width:auto; }

.menu{
  display:flex;
  align-items:center;
  gap:28px;
}
.menu a{
  color:var(--blanco);
  text-decoration:none;
  font-weight:500;
  font-size:15px;
  transition:color .25s;
  position:relative;
}
.menu a::after{
  content:"";
  position:absolute;
  left:0; bottom:-6px;
  width:0; height:2px;
  background:var(--verde);
  transition:width .3s;
}
.menu a:hover,
.menu a.activo-menu{ color:var(--verde); }
.menu a:hover::after,
.menu a.activo-menu::after{ width:100%; }

.menu-cta{
  background:var(--verde);
  padding:9px 20px;
  border-radius:var(--radio-sm);
  color:var(--blanco) !important;
  transition:background .25s;
}
.menu-cta::after{ display:none !important; }
.menu-cta:hover{ background:var(--verde-hover); color:var(--blanco); }

.idioma{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:14px;
}
.idioma a{
  color:var(--gris-tenue);
  text-decoration:none;
  padding:4px 6px;
  transition:color .2s;
}
.idioma a.activo{ color:var(--verde); font-weight:600; }
.idioma a:hover{ color:var(--verde); }

.nav-toggle{
  display:none;
  background:transparent;
  border:0;
  width:36px; height:36px;
  cursor:pointer;
  padding:0;
  flex-direction:column;
  justify-content:center;
  gap:5px;
}
.nav-toggle span{
  display:block;
  width:24px; height:2px;
  background:var(--blanco);
  margin:0 auto;
  transition:all .3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* =========================
   HERO INICIO
========================= */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  align-items:center;
  padding:60px 0 80px;
  overflow:hidden;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(14,23,19,0.65) 0%, rgba(14,23,19,0.82) 100%),
    url("images/portada.jpg") center/cover no-repeat;
  z-index:0;
}
.hero-bg::after{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(1000px 500px at 20% 20%, rgba(0,171,132,0.18), transparent 60%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:1;
  max-width:var(--max);
  width:100%;
  margin:0 auto;
  padding:0 var(--pad-x);
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:60px;
  align-items:center;
}
.hero-eyebrow{
  display:inline-block;
  background:rgba(0,171,132,0.15);
  color:var(--verde);
  padding:6px 14px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  letter-spacing:1.5px;
  text-transform:uppercase;
  margin-bottom:22px;
  border:1px solid rgba(0,171,132,0.35);
}
.hero-copy h1{
  font-size:clamp(36px, 5.2vw, 58px);
  line-height:1.08;
  font-weight:700;
  margin-bottom:22px;
  letter-spacing:-0.5px;
}
.hero-lede{
  font-size:18px;
  color:var(--gris-tenue);
  max-width:560px;
  margin-bottom:34px;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; }

/* =========================
   BOTONES
========================= */
.boton{
  display:inline-block;
  background:var(--verde);
  color:var(--blanco);
  padding:14px 30px;
  border-radius:var(--radio-sm);
  text-decoration:none;
  font-weight:600;
  font-size:15px;
  border:0;
  cursor:pointer;
  transition:all .25s;
  box-shadow:0 6px 20px rgba(0,171,132,0.25);
  font-family:inherit;
}
.boton:hover{
  background:var(--verde-hover);
  transform:translateY(-2px);
  box-shadow:0 10px 25px rgba(0,171,132,0.35);
}
.boton-ghost{
  display:inline-block;
  padding:13px 28px;
  border:1.5px solid var(--blanco);
  color:var(--blanco);
  border-radius:var(--radio-sm);
  text-decoration:none;
  font-weight:500;
  font-size:15px;
  transition:all .25s;
}
.boton-ghost:hover{
  background:var(--blanco);
  color:var(--fondo);
}
.boton-block{ width:100%; display:block; text-align:center; margin-top:8px; }

/* =========================
   TARJETA DE ACCIÓN (hero derecha)
========================= */
.action-card{
  background:rgba(14,23,19,0.88);
  border:1px solid var(--gris-borde-fuerte);
  border-radius:var(--radio);
  padding:30px;
  box-shadow:var(--sombra-card);
  backdrop-filter:blur(6px);
}
.action-steps{
  list-style:none;
  display:flex;
  gap:8px;
  margin-bottom:22px;
  padding:10px 14px;
  background:rgba(255,255,255,0.04);
  border-radius:var(--radio-sm);
  font-size:12px;
  color:var(--gris-tenue);
  flex-wrap:wrap;
}
.action-steps li{
  display:flex;
  align-items:center;
  gap:6px;
  white-space:nowrap;
}
.action-steps li em{
  width:22px; height:22px;
  border-radius:50%;
  background:rgba(255,255,255,0.1);
  color:var(--blanco);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:11px;
  font-weight:600;
  font-style:normal;
}
.action-steps li.active{ color:var(--blanco); }
.action-steps li.active em{ background:var(--verde); }

.action-title{
  font-size:22px;
  font-weight:700;
  margin-bottom:6px;
}
.action-sub{
  font-size:14px;
  color:var(--gris-tenue);
  margin-bottom:22px;
}

.action-tabs{
  display:flex;
  background:rgba(255,255,255,0.05);
  border-radius:var(--radio-sm);
  padding:4px;
  margin-bottom:20px;
  gap:2px;
}
.tab{
  flex:1;
  padding:10px 8px;
  background:transparent;
  color:var(--gris-tenue);
  border:0;
  border-radius:6px;
  font-family:inherit;
  font-weight:500;
  font-size:14px;
  cursor:pointer;
  transition:all .2s;
}
.tab:hover{ color:var(--blanco); }
.tab.activo{
  background:var(--verde);
  color:var(--blanco);
  box-shadow:0 2px 8px rgba(0,171,132,0.3);
}

.action-panel{ margin-bottom:18px; }
.action-panel iframe{
  width:100%;
  border:none;
  border-radius:8px;
  min-height:500px;
  overflow:hidden;
  display:block;
}
.panel-intro{
  font-size:13px;
  color:var(--gris-tenue);
  margin-bottom:14px;
}
.option-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}
.option-grid-3{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}
.option-chip-full{
  grid-column:1 / -1;
  width:calc(50% - 4px);
  margin:0 auto;
}
.option-chip{
  position:relative;
  cursor:pointer;
}
.option-chip input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.option-chip span{
  display:block;
  padding:12px 14px;
  border:1.5px solid var(--gris-borde-fuerte);
  border-radius:var(--radio-sm);
  background:rgba(255,255,255,0.03);
  font-size:13px;
  text-align:center;
  transition:all .2s;
}
.option-chip:hover span{ border-color:var(--verde); }
.option-chip input:checked + span{
  border-color:var(--verde);
  background:rgba(0,171,132,0.12);
  color:var(--verde);
  font-weight:600;
}

.action-note{
  margin-top:14px;
  font-size:11.5px;
  color:var(--gris-tenue);
  line-height:1.5;
  text-align:center;
}

/* =========================
   PAGE HERO (páginas interiores)
========================= */
.page-hero{
  position:relative;
  padding:120px 0 80px;
  background:linear-gradient(135deg, var(--seccion-clara) 0%, var(--fondo) 100%);
  border-bottom:1px solid var(--gris-borde);
  overflow:hidden;
}
.page-hero::before{
  content:"";
  position:absolute;
  top:-100px; right:-100px;
  width:500px; height:500px;
  background:radial-gradient(circle, rgba(0,171,132,0.15), transparent 70%);
  pointer-events:none;
}
.page-hero-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--pad-x);
  position:relative;
  z-index:1;
}
.page-hero h1{ margin-bottom:18px; max-width:780px; }
.page-hero p{
  color:var(--gris-tenue);
  font-size:18px;
  max-width:680px;
}
.breadcrumb{
  display:flex;
  gap:8px;
  font-size:13px;
  color:var(--gris-tenue);
  margin-bottom:22px;
  align-items:center;
}
.breadcrumb a{
  color:var(--verde);
  text-decoration:none;
  transition:opacity .2s;
}
.breadcrumb a:hover{ opacity:.8; }
.breadcrumb span.sep{ opacity:.5; }

/* =========================
   QUIÉNES SOMOS
========================= */
.quienes{
  background:var(--seccion-clara);
  padding:100px 0;
  position:relative;
}
.quienes::before{
  content:"";
  position:absolute;
  top:0; left:0; right:0;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--verde), transparent);
  opacity:.4;
}
.quienes-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--pad-x);
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:60px;
  align-items:center;
}
.quienes-copy p{
  color:var(--gris-tenue);
  margin-bottom:16px;
  font-size:16px;
}
.valores{
  list-style:none;
  margin-top:28px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.valores li{
  padding:16px;
  background:rgba(255,255,255,0.04);
  border-left:3px solid var(--verde);
  border-radius:0 var(--radio-sm) var(--radio-sm) 0;
}
.valores strong{
  display:block;
  color:var(--verde);
  font-size:15px;
  margin-bottom:4px;
}
.valores span{
  font-size:13px;
  color:var(--gris-tenue);
}
.quienes-media{
  position:relative;
  border-radius:var(--radio);
  overflow:hidden;
  aspect-ratio:4/5;
  box-shadow:var(--sombra-card);
}
.quienes-media img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .8s;
}
.quienes-media:hover img{ transform:scale(1.05); }
.quienes-badge{
  position:absolute;
  bottom:20px; left:20px;
  background:var(--verde);
  padding:14px 20px;
  border-radius:var(--radio-sm);
  box-shadow:0 8px 20px rgba(0,0,0,.4);
}
.quienes-badge strong{
  display:block;
  font-size:18px;
  font-weight:700;
}
.quienes-badge span{
  font-size:12px;
  opacity:.85;
}

/* =========================
   IMPACTO
========================= */
.impacto{ background:var(--fondo); }
.impacto-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(240px, 1fr));
  gap:32px;
  margin-bottom:70px;
}
.impacto-item{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  min-height:340px;
  padding:40px 32px;
  background:linear-gradient(180deg, rgba(28,74,39,0.98), rgba(20,51,29,0.94));
  border-radius:var(--radio);
  box-shadow:0 26px 70px rgba(0,0,0,0.28);
  transition:all .3s ease;
  border:1px solid rgba(255,255,255,0.08);
  position:relative;
  overflow:hidden;
}
.impacto-report{
  margin-bottom:50px;
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:30px;
  padding:30px;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--radio);
}
.report-panel{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:20px;
}
.report-panel .kicker{
  display:inline-block;
  color:var(--verde);
  font-size:12px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  font-weight:700;
  margin-bottom:14px;
}
.report-panel h3{
  font-size:32px;
  font-weight:800;
  color:var(--blanco);
  line-height:1.05;
  margin-bottom:16px;
}
.report-panel p{
  color:rgba(255,255,255,0.82);
  font-size:16px;
  max-width:520px;
  line-height:1.7;
}
.report-panel .boton{
  width:max-content;
  padding:16px 32px;
  border-color:rgba(255,255,255,0.18);
  color:var(--blanco);
}
.report-panel .boton:hover{
  background:rgba(255,255,255,0.08);
}
.report-viewer{
  border:1px solid rgba(255,255,255,0.14);
  border-radius:var(--radio);
  overflow:hidden;
  min-height:500px;
  background:rgba(0,0,0,0.22);
  box-shadow:0 25px 70px rgba(0,0,0,0.14);
}
.report-viewer iframe{
  display:block;
  width:100%;
  min-height:500px;
  border:none;
}
.impacto-item::before{
  content:"";
  position:absolute;
  top:-50%; right:-50%;
  width:200%; height:200%;
  background:radial-gradient(circle, rgba(0,171,132,0.2), transparent 60%);
  opacity:0;
  transition:opacity .4s;
}
.impacto-item:hover{
  transform:translateY(-6px);
  box-shadow:var(--sombra-card-hover);
}
.impacto-item:hover::before{ opacity:1; }
.impacto-item .contador{
  font-size:72px;
  font-weight:800;
  color:var(--blanco);
  line-height:1;
  margin-bottom:18px;
  letter-spacing:-3px;
}
.impacto-label{
  font-weight:700;
  font-size:17px;
  margin-bottom:12px;
  color:rgba(255,255,255,0.92);
}
.impacto-sub{
  display:block;
  margin-top:22px;
  font-size:15px;
  color:rgba(255,255,255,0.88);
  line-height:1.85;
}

.eventos-strip{
  padding-top:40px;
  border-top:1px solid var(--gris-borde);
}
.eventos-strip h3{
  font-size:14px;
  color:var(--verde);
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  margin-bottom:24px;
}
.eventos{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));
  gap:18px;
}
.evento{
  background:var(--seccion-clara);
  padding:24px;
  border-radius:var(--radio);
  border:1px solid var(--gris-borde);
  transition:all .3s;
}
.evento h4{
  color:var(--verde);
  font-size:22px;
  font-weight:700;
  margin-bottom:4px;
}
.evento p{
  color:var(--gris-tenue);
  font-size:14px;
}
.evento:hover{
  transform:translateY(-4px);
  border-color:var(--verde);
  box-shadow:var(--sombra-card-hover);
}

.paises-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:30px;
}
.paises-chips span{
  padding:8px 18px;
  background:var(--verde);
  border-radius:999px;
  font-size:13px;
  font-weight:500;
  transition:transform .2s;
}
.paises-chips span:hover{ transform:translateY(-2px); }

/* =========================
   BENEFITS
========================= */
.benefits{ background:var(--seccion-clara); }
.benefits-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:32px 28px;
}
.benefit{
  text-align:center;
  padding:20px;
}
.benefit-media{
  width:180px;
  height:180px;
  border-radius:50%;
  overflow:hidden;
  margin:0 auto 20px;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
  border:3px solid var(--verde);
}
.benefit-media img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .5s;
}
.benefit:hover .benefit-media img{ transform:scale(1.1); }
.benefit h3{
  color:var(--verde);
  font-size:20px;
  font-weight:700;
  margin-bottom:10px;
}
.benefit p{
  color:var(--gris-tenue);
  font-size:14.5px;
  max-width:280px;
  margin:0 auto;
}

/* Placeholders */
.placeholder{
  background:
    repeating-linear-gradient(
      45deg,
      rgba(0,171,132,0.08),
      rgba(0,171,132,0.08) 10px,
      rgba(0,171,132,0.04) 10px,
      rgba(0,171,132,0.04) 20px
    ),
    var(--seccion-clara-2);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  position:relative;
}
.placeholder::after{
  content:attr(data-label);
  position:absolute;
  bottom:12px; left:12px; right:12px;
  font-size:11px;
  color:rgba(255,255,255,0.5);
  text-align:center;
  letter-spacing:.5px;
  text-transform:uppercase;
}
.placeholder .ph-icon{
  font-size:38px;
  color:var(--verde);
  opacity:.6;
}

/* =========================
   URGENTE
========================= */
.urgent{
  background:linear-gradient(135deg, var(--fondo) 0%, #142820 100%);
  padding:80px 0;
  position:relative;
  overflow:hidden;
}
.urgent::before{
  content:"";
  position:absolute;
  top:-100px; right:-100px;
  width:400px; height:400px;
  background:radial-gradient(circle, rgba(0,171,132,0.15), transparent 70%);
  pointer-events:none;
}
.urgent-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--pad-x);
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:50px;
  align-items:center;
  position:relative;
  z-index:1;
}
.urgent-copy h2{ margin-bottom:18px; }
.urgent-copy p{
  color:var(--gris-tenue);
  font-size:16px;
  margin-bottom:26px;
  max-width:520px;
}
.urgent-media{
  aspect-ratio:4/3;
  border-radius:var(--radio);
  overflow:hidden;
}

/* =========================
   PROYECTOS
========================= */
.proyectos-section{ background:var(--fondo); }
.proyectos{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:28px;
  margin-bottom:40px;
}
.proyecto-card{
  background:var(--seccion-clara);
  border-radius:var(--radio);
  overflow:hidden;
  box-shadow:var(--sombra-card);
  border:1px solid var(--gris-borde);
  transition:all .3s;
  display:flex;
  flex-direction:column;
  text-decoration:none;
  color:inherit;
}
.proyecto-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--sombra-card-hover);
  border-color:var(--verde);
}
.proyecto-img{
  height:220px;
  overflow:hidden;
  position:relative;
}
.proyecto-img img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .6s;
}
.proyecto-card:hover .proyecto-img img{ transform:scale(1.08); }
.proyecto-body{
  padding:28px;
  flex:1;
  display:flex;
  flex-direction:column;
}
.proyecto-body h3{
  color:var(--verde);
  font-size:22px;
  font-weight:700;
  margin-bottom:0;
}
.proyecto-body hr{
  border:0;
  height:2px;
  background:var(--verde);
  width:40px;
  margin:14px 0 16px;
}
.proyecto-body p{
  color:var(--gris-tenue);
  font-size:15px;
  line-height:1.65;
  margin-bottom:16px;
}
.proyecto-body .card-link{
  margin-top:auto;
  color:var(--verde);
  font-weight:600;
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:gap .2s;
}
.proyecto-card:hover .proyecto-body .card-link{ gap:12px; }
.proyectos-footer{
  text-align:center;
  color:var(--gris-tenue);
  font-size:15px;
  padding-top:20px;
  border-top:1px solid var(--gris-borde);
}
.proyectos-footer strong{ color:var(--verde); }

/* =========================
   CALLBACK (contacto)
========================= */
.callback{
  background:var(--seccion-clara);
  padding:100px 0;
}
.callback-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--pad-x);
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:60px;
  align-items:start;
}
.callback-copy p{
  color:var(--gris-tenue);
  font-size:16px;
  margin-bottom:20px;
}
.callback-direct{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-top:24px;
}
.callback-direct a{
  color:var(--verde);
  text-decoration:none;
  font-weight:600;
  font-size:16px;
  transition:opacity .2s;
}
.callback-direct a:hover{ opacity:.8; }

.callback-form{
  background:var(--fondo);
  padding:34px;
  border-radius:var(--radio);
  border:1px solid var(--gris-borde);
}
.field{ margin-bottom:18px; }
.field label{
  display:block;
  font-size:13px;
  color:var(--gris-tenue);
  margin-bottom:6px;
  font-weight:500;
}
.field input,
.field textarea{
  width:100%;
  padding:12px 14px;
  background:rgba(255,255,255,0.04);
  border:1.5px solid var(--gris-borde-fuerte);
  border-radius:var(--radio-sm);
  color:var(--blanco);
  font-family:inherit;
  font-size:15px;
  transition:all .2s;
  resize:vertical;
}
.field input:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--verde);
  background:rgba(0,171,132,0.05);
}
.consent{
  display:flex;
  gap:10px;
  margin:18px 0;
  font-size:13px;
  color:var(--gris-tenue);
  line-height:1.5;
  cursor:pointer;
}
.consent input{
  margin-top:3px;
  accent-color:var(--verde);
}
.callback-ok{
  margin-top:14px;
  padding:12px;
  background:rgba(0,171,132,0.15);
  border:1px solid var(--verde);
  border-radius:var(--radio-sm);
  color:var(--verde);
  text-align:center;
  font-weight:500;
  font-size:14px;
}

/* =========================
   FAQ
========================= */
.faq{ background:var(--fondo); }
.faq-inner{ max-width:880px; }
.faq-list{ display:flex; flex-direction:column; gap:12px; }
.faq-item{
  background:var(--seccion-clara);
  border:1px solid var(--gris-borde);
  border-radius:var(--radio-sm);
  overflow:hidden;
  transition:all .2s;
}
.faq-item[open]{
  border-color:var(--verde);
  background:var(--seccion-clara-2);
}
.faq-item summary{
  padding:20px 24px;
  cursor:pointer;
  font-weight:600;
  font-size:16px;
  list-style:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  color:var(--verde);
  font-size:26px;
  font-weight:300;
  transition:transform .2s;
  line-height:1;
  flex-shrink:0;
}
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-body{ padding:0 24px 22px; }
.faq-body p{
  color:var(--gris-tenue);
  font-size:15px;
  line-height:1.7;
}
.faq-body a{ color:var(--verde); }

/* =========================
   CTA FINAL (páginas interiores)
========================= */
.cta-final{
  background:var(--fondo);
  padding:80px 0;
  text-align:center;
}
.cta-final-inner{
  max-width:720px;
  margin:0 auto;
  padding:0 var(--pad-x);
}
.cta-final h2{
  font-size:clamp(28px, 4vw, 38px);
  margin-bottom:16px;
}
.cta-final p{
  color:var(--gris-tenue);
  font-size:17px;
  margin-bottom:28px;
}

/* =========================
   FOOTER
========================= */
.footer{
  background:#060d0c;
  padding-top:70px;
  border-top:1px solid var(--gris-borde);
}
.footer-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--pad-x) 50px;
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
}
.footer-brand img{
  height:60px;
  width:auto;
  margin-bottom:18px;
}
.footer-claim{
  color:var(--gris-tenue);
  font-size:14px;
  max-width:280px;
  line-height:1.6;
}
.footer-col h4{
  color:var(--verde);
  font-size:13px;
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  margin-bottom:18px;
}
.footer-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.footer-list li{
  color:var(--gris-tenue);
  font-size:14px;
  display:flex;
  align-items:center;
  gap:10px;
  line-height:1.5;
}
.footer-icon{
  width:28px; height:28px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(0,171,132,0.15);
  border-radius:50%;
  color:var(--verde);
  font-size:14px;
  flex-shrink:0;
}
.footer-list a{
  color:var(--gris-tenue);
  text-decoration:none;
  transition:color .2s;
}
.footer-list a:hover{ color:var(--verde); }
.footer-paises{ flex-direction:row; flex-wrap:wrap; gap:8px; }
.footer-paises li{
  padding:5px 12px;
  background:rgba(0,171,132,0.1);
  border-radius:4px;
  font-size:13px;
  color:var(--verde);
}
.footer-bar{
  border-top:1px solid var(--gris-borde);
  padding:22px var(--pad-x);
  max-width:var(--max);
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--gris-tenue);
}
.footer-links{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}
.footer-links a{
  color:var(--gris-tenue);
  text-decoration:none;
  transition:color .2s;
}
.footer-links a:hover{ color:var(--verde); }

/* =========================
   ANIMACIONES SCROLL
========================= */
.oculto{
  opacity:0;
  transform:translateY(30px);
  transition:all .8s ease;
}
.mostrar{
  opacity:1;
  transform:translateY(0);
}

/* Animación de entrada escalonada para items en listas */
.stagger > *{
  opacity:0;
  transform:translateY(20px);
  animation:staggerIn 600ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.stagger > *:nth-child(1){ animation-delay:0ms; }
.stagger > *:nth-child(2){ animation-delay:100ms; }
.stagger > *:nth-child(3){ animation-delay:200ms; }
.stagger > *:nth-child(4){ animation-delay:300ms; }
.stagger > *:nth-child(5){ animation-delay:400ms; }
@keyframes staggerIn{
  to{ opacity:1; transform:translateY(0); }
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width:1024px){
  .hero-inner,
  .quienes-inner,
  .urgent-inner,
  .callback-inner{
    grid-template-columns:1fr;
    gap:40px;
  }
  .footer-inner{
    grid-template-columns:1fr 1fr;
    gap:30px;
  }
  .impacto-grid{
    grid-template-columns:repeat(2, minmax(220px, 1fr));
  }
  .valores{ grid-template-columns:1fr; }
}
@media (max-width:820px){
  .topbar-inner span{ display:none; }
  .impacto-grid{
    grid-template-columns:1fr;
  }
  .nav-toggle{ display:flex; }
  .menu{
    display:none;
    position:absolute;
    top:100%; left:0; right:0;
    flex-direction:column;
    background:var(--fondo);
    padding:20px var(--pad-x);
    gap:18px;
    border-bottom:1px solid var(--gris-borde);
    box-shadow:0 10px 25px rgba(0,0,0,.5);
  }
  .menu.open{ display:flex; }
  .menu a::after{ display:none; }
  .header-inner{ position:relative; }
  .hero{ min-height:auto; padding:40px 0 60px; }
  .hero-copy h1{ font-size:34px; }
  .hero-lede{ font-size:16px; }
  .boton, .boton-ghost{ padding:12px 22px; font-size:14px; }
  .seccion-inner,
  .quienes,
  .callback,
  .urgent{ padding-top:70px; padding-bottom:70px; }
  .impacto-item .contador{ font-size:44px; }
  .footer-inner{
    grid-template-columns:1fr;
    padding-bottom:30px;
  }
  .footer-bar{ flex-direction:column; text-align:center; }
  .option-grid{ grid-template-columns:1fr; }
  .option-chip-full{ grid-column:1; max-width:100%; margin:0; }
  .action-panel iframe{ min-height:600px; }
  .seccion-head h2,
  .quienes-copy h2,
  .urgent-copy h2,
  .callback-copy h2,
  .page-hero h1{ font-size:28px; }
  .page-hero{ padding:80px 0 50px; }
  .benefits-grid{ gap:22px; }
  .benefit p{ max-width:100%; }
  .impacto-report{
    grid-template-columns:1fr;
  }
  .report-viewer{
    min-height:360px;
  }
}
@media (max-width:480px){
  .action-card{ padding:22px; }
  .action-steps{ font-size:11px; }
  .benefit{ padding:18px 12px; }
  .benefit-media{ width:150px; height:150px; }
  .benefit h3{ font-size:18px; }
  .benefit p{ font-size:14px; max-width:100%; }
  .action-panel iframe{ min-height:700px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{
    animation-duration:0.01ms !important;
    transition-duration:0.01ms !important;
  }
  html{ scroll-behavior:auto; }
  ::view-transition-old(root),
  ::view-transition-new(root){ animation:none !important; }
}

/* =========================
   FIRMA FOOTER (Felipe M.)
========================= */
.footer-signature{
  text-align:center;
  padding:18px var(--pad-x);
  font-size:12px;
  color:rgba(255,255,255,0.35);
  letter-spacing:.8px;
  border-top:1px solid var(--gris-borde);
  font-weight:300;
}
.footer-signature strong{
  color:var(--verde);
  font-weight:500;
  letter-spacing:1px;
}

/* =========================
   MOBILE / TOUCH OPTIMIZATIONS
========================= */

/* iOS safe areas (notch, home indicator) */
@supports (padding: env(safe-area-inset-top)){
  .topbar-inner{ padding-top: calc(8px + env(safe-area-inset-top)); }
  .footer-bar{ padding-bottom: calc(22px + env(safe-area-inset-bottom)); }
  .menu{ padding-bottom: env(safe-area-inset-bottom); }
}

/* Touch-friendly: ningún touch target menor a 44x44 px (WCAG AAA) */
@media (pointer: coarse){
  .menu a,
  .idioma a,
  .topbar a,
  .tab,
  .option-chip span,
  .boton,
  .boton-ghost,
  .boton-block,
  .nav-toggle,
  .faq-item summary,
  .callback-direct a,
  .footer-list a,
  .footer-links a{
    min-height:44px;
    display:inline-flex;
    align-items:center;
  }
  .tab{ justify-content:center; }
  .option-chip span{ padding:14px 16px; min-height:48px; }

  /* Evitar zoom en iOS al enfocar inputs (requiere font-size >= 16px) */
  .field input,
  .field textarea,
  .field select{
    font-size:16px;
  }

  /* Hover states desactivados en touch para evitar "sticky hover" */
  .proyecto-card:hover{ transform:none; box-shadow:var(--sombra-card); border-color:var(--gris-borde); }
  .impacto-item:hover{ transform:none; box-shadow:var(--sombra-card); }
  .evento:hover{ transform:none; border-color:var(--gris-borde); }
  .benefit:hover .benefit-media img{ transform:none; }

  /* Active state visual en touch */
  .boton:active{ transform:scale(0.97); }
  .proyecto-card:active{ background:var(--seccion-clara-2); }
  .tab:active{ opacity:0.8; }
}

/* Tap highlight custom (reemplaza el azul feo de mobile) */
*{
  -webkit-tap-highlight-color:rgba(0,171,132,0.2);
}

/* Mejor scroll en iOS */
body{
  -webkit-overflow-scrolling:touch;
}

/* Evita scroll horizontal causado por elementos off-screen */
html, body{
  max-width:100vw;
  overflow-x:clip;
}

/* =========================
   RESPONSIVE AJUSTES ADICIONALES
========================= */
@media (max-width:820px){
  /* Hero en mobile: action card debe respirar */
  .action-card{ margin:0 -10px; }

  /* Logo footer no tan gigante en mobile */
  .footer-brand img{ height:50px; }

  /* Breadcrumb + kicker compactos */
  .breadcrumb{ font-size:12px; margin-bottom:16px; }
  .page-hero{ padding:60px 0 40px; }

  /* Grids de impacto en mobile: 2 columnas en vez de 4 */
  .impacto-grid{ grid-template-columns:repeat(2, 1fr); gap:14px; }
  .impacto-item{ padding:24px 18px; }
  .impacto-item .contador{ font-size:38px; letter-spacing:-1px; }
  .impacto-label{ font-size:14px; }
  .impacto-sub{ font-size:11px; }

  /* Footer paises más compacto */
  .footer-paises li{ padding:4px 10px; font-size:12px; }

  /* Eventos en mobile se ven demasiado grandes */
  .evento{ padding:18px; }
  .evento h4{ font-size:18px; }

  /* Espacios entre secciones más apretados */
  .seccion-inner{ padding:60px var(--pad-x); }
}

@media (max-width:480px){
  /* Hero en telefonos pequeños */
  .hero-inner{ gap:30px; }
  .hero-copy h1{ font-size:28px; line-height:1.15; }
  .hero-eyebrow{ font-size:11px; padding:5px 11px; }
  .hero-lede{ font-size:15px; }
  .hero-actions{ flex-direction:column; width:100%; }
  .hero-actions .boton,
  .hero-actions .boton-ghost{ width:100%; text-align:center; justify-content:center; }

  /* Action card más compacto */
  .action-card{ padding:20px 18px; }
  .action-title{ font-size:19px; }
  .action-sub{ font-size:13px; }
  .action-steps{ padding:8px 10px; gap:4px; }
  .action-steps li em{ width:18px; height:18px; font-size:10px; }

  /* Tabs más legibles */
  .tab{ font-size:13px; padding:11px 6px; }

  /* Impacto 1 columna en telefonos pequeños */
  .impacto-grid{ grid-template-columns:1fr; }

  /* Eventos grid en mobile */
  .eventos{ grid-template-columns:1fr 1fr; gap:12px; }
  .evento{ padding:16px; }

  /* Benefits */
  .benefit-media{ width:140px; height:140px; border-width:2px; }

  /* FAQ summary más legible */
  .faq-item summary{ padding:16px 18px; font-size:15px; gap:12px; }
  .faq-item summary::after{ font-size:22px; }
  .faq-body{ padding:0 18px 18px; }

  /* Footer en telefonos chicos */
  .footer{ padding-top:50px; }
  .footer-inner{ padding:0 var(--pad-x) 30px; gap:30px; }
  .footer-bar{ font-size:12px; gap:12px; padding-top:18px; padding-bottom:18px; }
  .footer-links{ gap:14px; font-size:12px; }

  /* Topbar email más chico */
  .topbar-inner{ font-size:11px; }
  .topbar-inner a{ font-size:11px; }

  /* Menu móvil, padding + transición suave */
  .menu{
    padding:24px var(--pad-x) 30px;
    animation:menuSlide 250ms ease-out;
  }
  .menu a{ font-size:17px; padding:10px 0; }
  @keyframes menuSlide{
    from{ opacity:0; transform:translateY(-10px); }
    to{ opacity:1; transform:translateY(0); }
  }

  /* Page hero más compacto en móvil */
  .page-hero{ padding:50px 0 30px; }
  .page-hero h1{ font-size:26px; }
  .page-hero p{ font-size:15px; }

  /* Callback inner: form con mejor espaciado */
  .callback-form{ padding:24px 20px; }
  .field{ margin-bottom:14px; }

  /* Quienes badge más pequeño */
  .quienes-badge{ padding:10px 14px; bottom:14px; left:14px; }
  .quienes-badge strong{ font-size:15px; }
  .quienes-badge span{ font-size:11px; }
}

/* =========================
   PRINT STYLES (bonus)
========================= */
@media print{
  .site-header, .topbar, .footer, .hero-bg, .nav-toggle{ display:none; }
  body{ background:white; color:black; }
  .hero, .page-hero{ padding:20px 0; }
  a{ text-decoration:underline; color:#00805c; }
}

/* =========================
   LAZY IMAGE FADE-IN
========================= */
img[loading="lazy"]{
  animation:imgFadeIn 400ms ease-out;
}
@keyframes imgFadeIn{
  from{ opacity:0; }
  to{ opacity:1; }
}

/* =========================
   <picture> fix: asegurar dimensiones
========================= */
picture{
  display:block;
  width:100%;
  height:100%;
}
.proyecto-img picture,
.quienes-media picture,
.benefit-media picture,
.urgent-media picture{
  width:100%;
  height:100%;
}
.proyecto-img picture img,
.quienes-media picture img,
.benefit-media picture img{
  width:100%;
  height:100%;
  object-fit:cover;
}

/* =========================
   AJUSTE DE ZOOM BASE
   Reduce proporcionalmente todo el contenido en desktop
   para que a 100% de zoom se vea equilibrado.
   (Calibrado para que a zoom nativo del navegador se vea
    como previamente se veía a 110%)
========================= */
@media (min-width: 821px) {
  html {
    font-size: 80%; /* base 12.8px en lugar de 16px */
  }
  :root {
    --max: 1400px; /* más ancho máximo, menos sensación de apretado */
  }
  /* Los tamaños con clamp(px,vw,px) no usan rem, hay que reducirlos también */
  .hero-copy h1 {
    font-size: clamp(28px, 4vw, 46px);
  }
  .seccion-head h2,
  .quienes-copy h2,
  .urgent-copy h2,
  .callback-copy h2,
  .page-hero h1,
  .cta-final h2 {
    font-size: clamp(22px, 3.1vw, 30px);
  }
  /* Impacto: contador */
  .impacto-item .contador {
    font-size: 44px;
  }
  /* Benefits circulares */
  .benefit-media {
    width: 150px;
    height: 150px;
  }
  /* Padding vertical de secciones */
  .seccion-inner {
    padding: 72px var(--pad-x);
  }
  .quienes {
    padding: 72px 0;
  }
  .callback {
    padding: 72px 0;
  }
}

/* =========================
   GRID 3×2 PARA ÚNETE (6 beneficios)
   Fuerza 3 columnas × 2 filas en desktop,
   y colapsa ordenadamente en tablet y móvil.
========================= */
@media (min-width: 821px) {
  /* Benefits (Únete): 3 arriba, 3 abajo */
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 32px 24px;
  }

  /* Valores (Quiénes somos): 2 × 2 en desktop (son 4 items) */
  .valores {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px;
  }
}

/* En tablets: 2 columnas para benefits, valores sigue en 2 */
@media (min-width: 560px) and (max-width: 820px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .valores {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* En móvil chico: 1 columna */
@media (max-width: 559px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .valores {
    grid-template-columns: 1fr;
  }
}