/* Empresarias en Texas — estilos del sitio
   Colores de la identidad (cámbialos aquí y se actualiza todo el sitio) */
:root{
  --turquesa:#3FA6C9;
  --turquesa-osc:#1B6F8C;
  --noche:#0F2E3D;
  --bruma:#E6F5FA;
  --cempa:#F2B544;
  --blanco:#FFFFFF;
  --texto:#3A4A54;
  --borde:#D3E6EE;
  --radio:16px;
  --ancho:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--texto);background:var(--blanco);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--turquesa-osc)}
a:hover{color:var(--noche)}
h1,h2,h3{color:var(--noche);line-height:1.12;letter-spacing:-0.02em;margin:0}
h1{font-size:clamp(2.3rem,5vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:700}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-0.01em}
p{margin:0}
.contenedor{max-width:var(--ancho);margin:0 auto;padding:0 24px}
.etiqueta{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--turquesa-osc)}
.saltar{position:absolute;left:-999px;top:8px;background:var(--noche);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.saltar:focus{left:8px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 24px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;transition:background .2s,color .2s,border-color .2s}
.btn-primario{background:var(--turquesa-osc);color:#fff}
.btn-primario:hover{background:var(--noche);color:#fff}
.btn-secundario{border-color:var(--noche);color:var(--noche);background:transparent}
.btn-secundario:hover{background:var(--noche);color:#fff}
.btn-claro{background:#fff;color:var(--noche)}
.btn-claro:hover{background:var(--cempa);color:var(--noche)}

/* Encabezado */
.encabezado{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--borde)}
.encabezado .contenedor{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px;flex-wrap:wrap}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none}
.marca svg,.marca .logo{width:58px;height:58px;flex:none}
.marca-texto{display:flex;flex-direction:column;line-height:1}
.marca-texto b{font-size:1.2rem;color:var(--noche);letter-spacing:-0.02em}
.marca-texto span{font-size:1.2rem;font-weight:500;color:var(--turquesa-osc);letter-spacing:-0.02em}
.menu{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.menu a{padding:10px 12px;border-radius:999px;font-weight:500;font-size:.98rem;text-decoration:none;color:var(--noche)}
.menu a:hover,.menu a[aria-current="page"]{background:var(--bruma)}
.menu a.btn{margin-left:6px;padding:10px 20px;min-height:44px;color:#fff}
.menu a.btn:hover{background:var(--noche);color:#fff}
.menu-toggle{display:none}

@media (max-width:860px){
  .menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;border:1px solid var(--borde);background:#fff;color:var(--noche);cursor:pointer}
  .menu{display:none;width:100%;flex-direction:column;align-items:stretch;padding:8px 0 16px}
  .menu.abierto{display:flex}
  .menu a{padding:14px 12px}
  .menu a.btn{margin:8px 0 0}
}

/* Hero */
.hero{position:relative;padding:96px 0 88px;color:#fff;background:linear-gradient(105deg,rgba(15,46,61,.94) 0%,rgba(15,46,61,.82) 45%,rgba(27,111,140,.55) 100%),url("../img/hero-fondo.jpg") center/cover no-repeat}
.hero h1{color:#fff}
.hero .etiqueta{color:var(--cempa)}
.hero p.lead{color:#E6F2F3}
.btn-cempa{background:var(--cempa);color:var(--noche)}
.btn-cempa:hover{background:#fff;color:var(--noche)}
.btn-contorno{border-color:#fff;color:#fff}
.btn-contorno:hover{background:#fff;color:var(--noche)}
.collage img{box-shadow:0 18px 40px rgba(0,0,0,.28)}
.hero .contenedor{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero p.lead{font-size:1.2rem;margin:20px 0 32px;max-width:540px}
.acciones{display:flex;gap:12px;flex-wrap:wrap}
.collage{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.collage img{width:100%;height:220px;object-fit:cover;border-radius:var(--radio)}
.collage img:first-child{grid-row:span 2;height:454px}
@media (max-width:860px){
  .hero{padding:48px 0 56px}
  .hero .contenedor{grid-template-columns:1fr;gap:36px}
  .collage img{height:170px}
  .collage img:first-child{height:354px}
}

/* Frase */
.frase{background:var(--noche);color:#fff;padding:56px 0}
.frase blockquote{margin:0 auto;max-width:880px;text-align:center;font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.4;font-weight:500;letter-spacing:-0.01em}
.frase blockquote::before{content:"";display:block;width:56px;height:4px;border-radius:4px;background:var(--cempa);margin:0 auto 24px}

/* Secciones */
.seccion{padding:88px 0}
.seccion-bruma{background:var(--bruma)}
.titulo-seccion{max-width:720px;margin-bottom:44px}
.titulo-seccion h2{margin-top:10px}
.titulo-seccion p{margin-top:16px;font-size:1.1rem}
@media (max-width:860px){.seccion{padding:64px 0}}

.dos-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;align-items:start}
.dos-col .texto p+p{margin-top:16px}
@media (max-width:860px){.dos-col{grid-template-columns:1fr;gap:28px}}

/* Nosotras */
.nos-intro{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.nos-foto{margin:0;position:relative}
.nos-foto img{width:100%;height:auto;aspect-ratio:4/3.4;object-fit:cover;object-position:center 75%;border-radius:24px}
.nos-foto figcaption{position:absolute;left:20px;bottom:20px;background:#fff;color:var(--noche);font-weight:700;font-size:.9rem;padding:10px 16px;border-radius:999px;box-shadow:0 8px 24px rgba(15,46,61,.18)}
.nos-texto h2{margin:12px 0 22px}
.nos-lead{font-size:1.3rem;line-height:1.5;color:var(--noche);font-weight:500;margin-bottom:16px}
.nos-firma{margin-top:18px;font-weight:700;color:var(--turquesa-osc);font-size:1.15rem}
.mv-panel{margin-top:80px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));background:var(--noche);border-radius:28px;overflow:hidden}
.mv-col{padding:48px 52px;display:flex;flex-direction:column;gap:14px}
.mv-col+.mv-col{border-left:1px solid rgba(255,255,255,.14)}
.mv-label{font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--cempa)}
.mv-col p{color:#fff;font-size:clamp(1.15rem,1.8vw,1.4rem);line-height:1.45;font-weight:500;letter-spacing:-0.01em}
.valores-bloque{margin-top:80px}
.valores-titulo{font-size:1.5rem;margin-bottom:32px;text-align:center}
.valores{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px}
.valor{text-align:center;display:flex;flex-direction:column;align-items:center}
.valor-ico{display:inline-flex;width:64px;height:64px;border-radius:50%;align-items:center;justify-content:center;background:var(--bruma);color:var(--turquesa-osc);margin-bottom:18px}
.valor-ico svg{width:28px;height:28px}
.valor h4{margin:0 0 8px;font-size:1.15rem;color:var(--noche);letter-spacing:-0.01em}
.valor p{font-size:.98rem;max-width:240px}
@media (max-width:960px){.valores{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){
  .nos-intro{grid-template-columns:1fr;gap:32px}
  .mv-panel{grid-template-columns:1fr;margin-top:56px}
  .mv-col{padding:36px 28px}
  .mv-col+.mv-col{border-left:0;border-top:1px solid rgba(255,255,255,.14)}
  .valores-bloque{margin-top:56px}
}
@media (max-width:520px){.valores{grid-template-columns:1fr;gap:32px}}

/* Comité */
.comite{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.persona{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:start;background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:24px}
.persona img{width:150px;height:180px;object-fit:cover;border-radius:12px}
.persona .rol{color:var(--turquesa-osc);font-weight:700;font-size:.95rem;margin:4px 0 10px}
.persona details{margin-top:12px}
.persona summary{cursor:pointer;font-weight:700;color:var(--turquesa-osc);list-style:none;display:inline-flex;align-items:center;gap:6px;min-height:44px}
.persona summary::-webkit-details-marker{display:none}
.persona summary::after{content:"+";font-size:1.2rem}
.persona details[open] summary::after{content:"–"}
.persona details p+p{margin-top:12px}
@media (max-width:960px){.comite{grid-template-columns:1fr}}
@media (max-width:520px){.persona{grid-template-columns:1fr}.persona img{width:120px;height:140px}}

/* Categorías */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;min-height:44px;padding:8px 18px;border-radius:999px;background:#fff;border:1px solid var(--borde);color:var(--noche);font-weight:500;text-decoration:none;font-size:.98rem;cursor:pointer;font-family:inherit}
.chip:hover{border-color:var(--turquesa)}
.chip.activa,.chip[aria-pressed="true"]{background:var(--noche);border-color:var(--noche);color:#fff}

/* Galería */
.galeria{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.galeria figure{margin:0}
.galeria img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radio)}
.galeria figcaption{margin-top:10px;font-weight:500;color:var(--noche)}
@media (max-width:860px){.galeria{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Únete */
.unete{background:var(--turquesa-osc);color:#fff;border-radius:28px;padding:64px;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.unete h2{color:#fff}
.unete p{margin-top:14px;font-size:1.1rem;color:#E6F2F3}
.unete .acciones{flex-direction:column;align-items:flex-end}
.unete .acciones .btn{width:280px}
@media (max-width:860px){.unete{grid-template-columns:1fr;padding:40px 28px}.unete .acciones{align-items:stretch}.unete .acciones .btn{width:auto}}

/* Pie */
.pie{background:var(--noche);color:#C9DADF;padding:56px 0 32px;margin-top:88px}
.pie .contenedor{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.pie h3{color:#fff;font-size:1rem;margin-bottom:12px}
.pie a{color:#fff;text-decoration:none}
.pie a:hover{color:var(--cempa)}
.pie ul{list-style:none;margin:0;padding:0}
.pie li+li{margin-top:8px}
.pie .marca-texto b{color:#fff}
.pie .marca-texto span{color:#8FD3EA}
.pie .marca .logo{width:96px;height:96px}
.redes{display:flex;gap:10px;margin-top:20px}
.redes a{display:inline-flex;width:44px;height:44px;border-radius:50%;align-items:center;justify-content:center;background:rgba(255,255,255,.1)}
.redes a:hover{background:var(--cempa);color:var(--noche)}
.redes svg{width:20px;height:20px}
.legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.15);padding-top:24px;font-size:.9rem}
@media (max-width:860px){.pie .contenedor{grid-template-columns:1fr}}

/* Directorio */
.dir-intro{padding:64px 0 32px;background:linear-gradient(180deg,var(--bruma) 0%,#fff 100%)}
.dir-intro p{margin-top:16px;font-size:1.15rem;max-width:680px}
.buscador{margin:32px 0 20px;max-width:520px}
.buscador label{display:block;font-weight:700;color:var(--noche);margin-bottom:8px}
.buscador input{width:100%;min-height:52px;padding:12px 18px;font-size:1rem;font-family:inherit;border:1px solid var(--borde);border-radius:999px;background:#fff;color:var(--noche)}
.buscador input:focus{outline:3px solid rgba(63,166,201,.4);border-color:var(--turquesa)}
.resultado{margin:24px 0 8px;font-weight:500;color:var(--noche)}
.grid-dir{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-bottom:24px}
.negocio{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);overflow:hidden;display:flex;flex-direction:column}
.negocio[hidden]{display:none}
.negocio .foto{display:block;overflow:hidden;min-height:0;background:#F4F7F8;aspect-ratio:16/10;border-bottom:1px solid var(--borde)}
.negocio .foto img{width:100%;height:100%;object-fit:contain}
.negocio .info{padding:20px 22px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.negocio .cat{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--turquesa-osc)}
.negocio .empresa{color:var(--texto);font-size:.98rem}
.negocio .contacto{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:12px}
.negocio .contacto a{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 14px;border-radius:999px;background:var(--bruma);color:var(--noche);font-weight:500;font-size:.92rem;text-decoration:none}
.negocio .contacto a:hover{background:var(--noche);color:#fff}
.negocio .contacto svg{width:16px;height:16px}
.vacio{padding:40px;text-align:center;background:var(--bruma);border-radius:var(--radio)}
@media (max-width:960px){.grid-dir{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.grid-dir{grid-template-columns:1fr}}