@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:wght@700&display=swap');

/* =========================
   VARIABLES DE MARCA
========================= */
:root{
  --azul:#131e3d;
  --azul-sec:#1b2a5a;
  --gris:#f4f6f8;

  --dorado-1:#cdad7d;
  --dorado-2:#e8d1ae;
  --rojo:#8b210a;

  --blanco:#ffffff;
  --negro:#000000;
}

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

.floating-btn{
  position:fixed;
  top:20px;
  width:46px;
  height:46px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--dorado-1),var(--dorado-2));
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  z-index:999;
  font-size:20px;
  color:var(--rojo);
  text-decoration:none;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}

html{
  scroll-behavior:smooth;
  max-width:100%;
  overflow-x:hidden;
}

.theme-btn{ top:20px; right:20px; }
.back-btn{ top:20px; left:20px; }

.department{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:40px;
  margin-bottom:60px;
  align-items:center;
  background:rgba(255,255,255,.9);
  padding:30px;
  border-radius:20px;
}

body.dark .department{
  background:#111;
}

body{
  font-family: Georgia, "Times New Roman", serif;
  background:var(--gris);
  color:#111;
  transition:background .4s,color .4s;
  scroll-behavior:smooth;
  max-width:100%;
  overflow-x:hidden;
}

/* ===== CASAS VNE – FIX DARK MODE PILARES ===== */

body.casas .pilar h4,
body.casas .pilar p{
  color:#1b2a5a;
  -webkit-text-fill-color:initial;
  background:none;
}

body.casas.dark .pilar h4,
body.casas.dark .pilar p{
  color:#1b2a5a;
  -webkit-text-fill-color:initial;
  background:none;
}

body.casas .pilar h4{
  font-weight:700;
  letter-spacing:.3px;
}

body.dark:not(.casas){
  background:#0c0c0c;
  color:var(--blanco);
}

body.dark:not(.casas) .box{
  background:#111;
}

/* =========================
   CASAS VNE – DARK MODE CONTROLADO
========================= */
body.casas{
  background:var(--gris);
  color:#111;
}

body.casas.dark{
  background:var(--azul-sec);
  color:var(--blanco);
}

body.casas .box{
  background:var(--blanco);
}

/* Boxes en dark (no blancos) */
body.casas.dark .box{
  background:#111827;
}

/* Pilar = identidad, SIEMPRE color */
body.casas.dark .pilar.p1{ background:#e8d1ae; }
body.casas.dark .pilar.p2{ background:#dbbf94; }
body.casas.dark .pilar.p3{ background:#cdad7d; }
body.casas.dark .pilar.p4{ background:#dbac5d; }

/* Texto de pilares legible */
body.casas.dark .pilar{
  color:#1b2a5a;
}

/* =========================
   CEO PAGE – TEMA CLARO BLANCO
========================= */

body.ceo-page{
  background:var(--azul-sec);
  color:#111;
}

body.ceo-page.dark{
  background:#0c0c0c;
  color:#ffffff;
}

body.dark p{
  color:#e6e6e6;
}

body.dark .department{
  background:#111;
}

/* =========================
   TIPOGRAFÍA
========================= */

h1{
  font-family:'Libre Baskerville', serif;
  font-weight:700;
  background:linear-gradient(90deg,var(--dorado-1),var(--dorado-2));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

h2, h3{
  font-family:'Libre Baskerville', serif;
  background:linear-gradient(90deg,var(--dorado-1),var(--dorado-2));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

h4{
  font-family:'Libre Baskerville', serif;
  background-color: #000;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

h5{
  font-family:'Libre Baskerville', serif;
  background-color: var(--blanco);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

h6{
  line-height:1.9;
  font-size:.90rem;
  font-family:'Libre Baskerville', serif;
  background-color: var(--blanco);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}
body.dark h1,
body.dark h2,
body.dark h3{
  background:linear-gradient(90deg,var(--dorado-1),var(--dorado-2));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

body.dark h4{
  background-color: #fff;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

body.dark h6{
  background-color: #fff;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

p{
  line-height:1.9;
  font-size:1.05rem;
}

@media(max-width:768px){
  h1{font-size:2.1rem}
  h2{font-size:1.9rem}
  h3{font-size:1.25rem}
  h4{font-size:1.25rem}
}

/* =========================
   HERO VIDEO
========================= */
video{
max-width:100%;
width:100%;
height:auto;
display:block;
}

.hero-video + section{
  margin-top:60px;
}

.hero-video{
  position:relative;
  overflow:hidden;
  min-height:100vh;
  height:auto;
}

@media(max-width:768px){
  .hero-video{
    min-height:75vh;
  }
}

.hero-video video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.hero-overlay{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:0 20px;
  background:rgba(19,30,61,.55);
}

.hero-overlay p{
  color: #ffffff;
}

/* =========================
   HEADER BUTTONS
========================= */
.top-left,.top-right{
  position:absolute;
  top:20px;
  font-size:1.6rem;
  cursor:pointer;
  z-index:10;
  color:#fff;
}

.top-left{left:20px}
.top-right{right:20px}

/* =========================
   MENU LATERAL
========================= */
.menu{
  overflow-y:auto;
  position:fixed;
  top:0;
  right:-100%;
  width:320px;
  max-width:100%;
  height:100dvh;
  background:var(--azul);
  padding:32px 24px;
  transition:right .35s ease;
  z-index:1000;
  overscroll-behavior:contain;
}

.menu.open{right:0}

.menu .back{
  color:var(--dorado-1);
  font-weight:bold;
  margin-bottom:25px;
  cursor:pointer;
}

.menu a{
  display:block;
  color:#fff;
  text-decoration:none;
  margin:18px 0;
  font-size:1.05rem;
}

@media(max-width:420px){
  .menu{
    width:100%;
  }
}

/* =========================
   SECCIONES
========================= */

section{
  max-width:1100px;
  margin:80px auto;
  padding:0 20px;
  text-align:center;
}

@media(max-width:768px){
  section{
    margin:50px auto;
    padding:0 16px;
  }
}

/* =========================
   CONTENEDORES
========================= */
.box{
  background:var(--blanco);
  padding:55px;
  border-radius:22px;
  box-shadow:0 18px 40px rgba(0,0,0,.08);
  line-height:2;
}
@media(max-width:768px){
  .box{
    padding:28px 22px;
  }
}

/* =========================
   SPLIT (VIDEO / IMG / TEXTO)
========================= */
.ceo{
  display:grid;
  grid-template-columns: 380px 1fr;
  gap:60px;
  align-items:center;
}

.ceo img{
  width:100%;
  max-width:360px;
  border-radius:18px;
  box-shadow:0 25px 50px rgba(0,0,0,.35);
}

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

.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap: 40px;
  align-items:center;
}

.split video,
.split img{
  width:100%;
  border-radius:18px;
}

/* =========================
   PILARES
========================= */

.pilares{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:30px;
  margin-top:60px;
}

body.casas .pilar.p1{ background:#e8d1ae; }
body.casas .pilar.p2{ background:#dbbf94; }
body.casas .pilar.p3{ background:#cdad7d; }
body.casas .pilar.p4{ background:#dbac5d; }

body.dark .casas .pilar.p1{ background:#e8d1ae; }
body.dark .casas .pilar.p2{ background:#dbbf94; }
body.dark .casas .pilar.p3{ background:#cdad7d; }
body.dark .casas .pilar.p4{ background:#dbac5d; }

.pilar{
  background:#1b2a5a;
  padding:35px;
  border-radius:22px;
  box-shadow:0 12px 30px rgba(0,0,0,.06);
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  color:var(--blanco);
}

.pilar img{
  width:60px;
  margin-bottom:18px;
}

/* =========================
   BOTONES
========================= */
.cta{
  margin-top:40px;
}

.cta a,
.btn{
  display:inline-block;
  padding:16px 36px;
  background:var(--dorado-1);
  color:var(--rojo);
  text-decoration:none;
  border-radius:40px;
  font-weight:bold;
  transition:.3s;
  min-height:44px;
  line-height:1.2;
}

a:focus-visible{
  outline:2px solid var(--dorado-1);
  outline-offset:4px;
}

button:focus-visible{
  outline:2px solid var(--dorado-1);
  outline-offset:4px;
}

.cta a:hover,
.btn:hover{
  filter:brightness(1.05);
  transform:translateY(-2px);
}
@media(max-width:768px){
  .cta a,
  .btn{
    padding:14px 28px;
    font-size:.95rem;
  }
}

/* =========================
   MAPAS
========================= */
iframe{
  width:100%;
  height:420px;
  border-radius:22px;
  border:0;
  margin-top:30px;
}

@media(max-width:768px){
  iframe{
    height:300px;
    border-radius:16px;
  }
}

/* =========================
   FOOTER
========================= */
footer{
  background:#0b1228;
  color:#fff;
  padding:35px 15px;
  text-align:center;
  font-size:.95rem;
}

/* =========================
   ANIMACIONES
========================= */
.fade{
  opacity:0;
  transform:translateY(40px);
  transition:all .9s ease;
}

.fade.show{
  opacity:1;
  transform:none;
}

/* =========================
   RESPONSIVE
========================= */
@media(max-width:768px){
  .menu{
    width:100%;
    padding:28px 20px;
  }
  .menu a{
    font-size:1.1rem;
    padding:14px 0;
  }
  .menu .back{
    font-size:1.1rem;
    margin-bottom:30px;
  }
  .fade{
    transition:opacity .4s ease;
    transform:none;
  }
  .fade.show{
    opacity:1;
  }
  .hero-video + section{
    margin-top:40px;
  }
  .ceo{
    grid-template-columns:1fr;
    text-align:center;
  }
  .ceo img{
    margin:0 auto;
    max-width:260px;
  }
  p{
    font-size:1rem;
    line-height:1.75;
  }
  .pilares{
    gap:24px;
    grid-template-columns:1fr;
  }
  .pilar{
    margin-top:0;
    padding:28px 22px;
  }
  .split{
    gap: 24px;
    grid-template-columns:1fr !important;
  }
  .split-box,
  .sector,
  .impact-content,
  .ceo{
    grid-template-columns:1fr !important;
  }
  .sector.reverse{
    grid-template-columns:1fr !important;
  }
  .department{
    grid-template-columns:1fr;
    text-align:center;
  }
}