/* ============================================================
   YEGUADA LOS CAIRELES — sistema de diseño
   Verde Dehesa #47511F · Oro Cairel #C9A227 · Crema Albero #F7F4EC
   ============================================================ */
:root{
  --oliva:#47511f;
  --oliva-oscuro:#333c14;
  --oliva-noche:#1d240b;
  --hoja:#8a934f;
  --oro:#c9a227;
  --oro-claro:#e5c56b;
  --oro-palido:#f0e3bd;
  --crema:#f7f4ec;
  --crema-2:#efe9db;
  --tinta:#23261a;
  --gris:#6f7261;
  --linea:#ddd6c3;
  --cuero:#a67b52;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Jost','Segoe UI',sans-serif;
  --easing:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--crema);color:var(--tinta);font-family:var(--sans);font-weight:300;font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--oro);color:var(--oliva-noche)}
img{max-width:100%;display:block}
a{color:inherit}

/* ---------- tipografía utilitaria ---------- */
.sobre{font-family:var(--sans);font-weight:400;font-size:12px;letter-spacing:.42em;text-transform:uppercase;color:var(--oro)}
.t-display{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:.01em}
.t-italica{font-family:var(--serif);font-style:italic;font-weight:400}

/* ---------- header ---------- */
.cabecera{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:22px 42px;transition:background .5s var(--easing),padding .5s var(--easing),box-shadow .5s}
.cabecera.solida{background:rgba(29,36,11,.96);padding:12px 42px;box-shadow:0 1px 0 rgba(201,162,39,.25)}
.cabecera .logo{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--crema)}
.cabecera .logo img{height:54px;width:54px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 1px rgba(201,162,39,.5);transition:height .5s var(--easing),width .5s var(--easing)}
.cabecera.solida .logo img{height:42px;width:42px}
.cabecera .logo .nombre{font-family:var(--serif);font-size:19px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.cabecera .logo .nombre small{display:block;font-family:var(--sans);font-size:9px;letter-spacing:.5em;color:var(--oro-claro);font-weight:400;margin-top:1px}
.nav{display:flex;align-items:center;gap:34px}
.nav a.item{font-size:12.5px;letter-spacing:.24em;text-transform:uppercase;text-decoration:none;color:var(--crema);position:relative;padding:4px 0;font-weight:400}
.nav a.item::after{content:'';position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--oro-claro);transition:width .4s var(--easing)}
.nav a.item:hover::after,.nav a.item.activa::after{width:100%}
.btn-oro{display:inline-block;font-family:var(--sans);font-weight:400;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--oro-claro);text-decoration:none;border:1px solid var(--oro);padding:13px 26px;background:transparent;transition:background .4s var(--easing),color .4s var(--easing);cursor:pointer}
.btn-oro:hover{background:var(--oro);color:var(--oliva-noche)}
.btn-oro.sobre-crema{color:var(--oliva);border-color:var(--oro)}
.btn-oro.sobre-crema:hover{color:var(--crema);background:var(--oliva)}
.hamburguesa{display:none;background:none;border:none;cursor:pointer;z-index:120;width:34px;height:24px;position:relative}
.hamburguesa span{position:absolute;left:0;right:0;height:1.5px;background:var(--crema);transition:all .4s var(--easing)}
.hamburguesa span:nth-child(1){top:2px}.hamburguesa span:nth-child(2){top:11px}.hamburguesa span:nth-child(3){top:20px}
body.menu-abierto .hamburguesa span:nth-child(1){top:11px;transform:rotate(45deg)}
body.menu-abierto .hamburguesa span:nth-child(2){opacity:0}
body.menu-abierto .hamburguesa span:nth-child(3){top:11px;transform:rotate(-45deg)}

/* menú móvil */
.velo-menu{position:fixed;inset:0;background:var(--oliva-noche);z-index:110;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:26px;opacity:0;pointer-events:none;transition:opacity .5s var(--easing)}
body.menu-abierto .velo-menu{opacity:1;pointer-events:auto}
.velo-menu a{font-family:var(--serif);font-size:34px;color:var(--crema);text-decoration:none;font-weight:500}
.velo-menu a:hover{color:var(--oro-claro)}
.velo-menu .btn-oro{margin-top:18px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;background:var(--oliva-noche)}
.hero .fondo{position:absolute;inset:-4%;background-size:cover;background-position:center;animation:kenburns 26s var(--easing) infinite alternate}
@keyframes kenburns{from{transform:scale(1.02)}to{transform:scale(1.12)}}
.hero .velo{position:absolute;inset:0;background:linear-gradient(180deg,rgba(29,36,11,.55) 0%,rgba(29,36,11,.18) 40%,rgba(29,36,11,.62) 100%)}
.hero .contenido{position:relative;z-index:2;color:var(--crema);padding:0 24px;max-width:900px}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(40px,6.4vw,86px);line-height:1.12}
.hero h1 em{font-style:italic;color:var(--oro-claro)}
.hero .lema{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.2vw,24px);color:#e8e5d5;margin-top:22px}
.hero.baja{min-height:72vh}
.hilo{position:absolute;bottom:0;left:50%;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--oro-claro);font-size:10px;letter-spacing:.5em;text-transform:uppercase;padding-bottom:26px}
.hilo::after{content:'';width:1px;height:64px;background:linear-gradient(180deg,var(--oro),transparent);animation:hilo 2.6s var(--easing) infinite}
@keyframes hilo{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- bloques genéricos ---------- */
.seccion{padding:110px 42px;position:relative}
.estrecho{max-width:760px;margin:0 auto}
.ancho{max-width:1280px;margin:0 auto}
.manifiesto{font-family:var(--serif);font-weight:500;font-size:clamp(24px,3.2vw,34px);line-height:1.55;text-align:center;color:var(--tinta)}
.manifiesto em{font-style:italic;color:var(--oliva)}
.firma-bellotas{display:flex;justify-content:center;margin-top:44px}
.firma-bellotas svg{height:56px;opacity:.9}

/* capítulo (imagen + texto asimétrico) */
.capitulo{display:grid;grid-template-columns:1.05fr .95fr;min-height:92vh;background:var(--oliva)}
.capitulo.invertido{grid-template-columns:.95fr 1.05fr}
.capitulo .imagen{position:relative;overflow:hidden;min-height:56vh}
.capitulo .imagen img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:filter 1.6s var(--easing)}
.capitulo .imagen.bn img{filter:grayscale(.9)}
.capitulo .imagen.bn.in img{filter:grayscale(0)}
.capitulo .texto{display:flex;flex-direction:column;justify-content:center;padding:9vh 7vw;color:var(--crema)}
.capitulo .texto .sobre{margin-bottom:18px}
.capitulo .texto h2{font-family:var(--serif);font-weight:500;font-size:clamp(34px,4.4vw,58px);line-height:1.08}
.capitulo .texto .sub{font-family:var(--serif);font-style:italic;font-size:clamp(19px,2vw,24px);color:var(--oro-claro);margin:14px 0 24px}
.capitulo .texto p{color:#d9d6c5;max-width:480px;margin-bottom:14px}
.enlace{display:inline-block;margin-top:20px;font-size:12.5px;letter-spacing:.26em;text-transform:uppercase;text-decoration:none;color:var(--oro-claro);position:relative;padding-bottom:5px;font-weight:400}
.enlace::after{content:'';position:absolute;left:0;bottom:0;height:1px;width:34px;background:var(--oro);transition:width .45s var(--easing)}
.enlace:hover::after{width:100%}
.enlace.oscuro{color:var(--oliva)}
.nota-lista{font-size:13.5px;color:#b9b892;margin-top:26px;font-style:italic;font-family:var(--serif);font-size:16px}
.nota-lista a{color:var(--oro-claro)}

/* ---------- cinta horizontal ---------- */
.cinta-marco{background:var(--oliva-noche);padding:90px 0}
.cinta-cab{display:flex;align-items:baseline;justify-content:space-between;max-width:1280px;margin:0 auto 38px;padding:0 42px}
.cinta-cab h2{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3vw,38px);color:var(--crema)}
.cinta-cab .contador{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--oro-claro);letter-spacing:.2em}
.cinta{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 42px 18px;scrollbar-width:thin;scrollbar-color:var(--oro) transparent}
.cinta::-webkit-scrollbar{height:3px}
.cinta::-webkit-scrollbar-thumb{background:var(--oro)}
.cinta figure{flex:0 0 min(64vw,620px);scroll-snap-align:center;position:relative}
.cinta img{width:100%;height:min(52vw,420px);object-fit:cover}
.cinta figcaption{font-family:var(--serif);font-style:italic;font-size:15px;color:#b9b892;margin-top:12px}

/* ---------- diario ---------- */
.rejilla-diario{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1280px;margin:0 auto}
.tarjeta{text-decoration:none;color:var(--tinta);display:block}
.tarjeta .marco-img{overflow:hidden}
.tarjeta img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .8s var(--easing)}
.tarjeta:hover img{transform:scale(1.04)}
.tarjeta .meta{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--oro);margin:16px 0 6px;font-weight:400}
.tarjeta h3{font-family:var(--serif);font-weight:600;font-size:24px;line-height:1.25}
.tarjeta p{font-size:15px;color:var(--gris);margin-top:8px}

/* ---------- invitación (cierre) ---------- */
.invitacion{position:relative;min-height:88vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.invitacion .fondo{position:absolute;inset:0;background-size:cover;background-position:center}
.invitacion .velo{position:absolute;inset:0;background:rgba(29,36,11,.62)}
.invitacion .contenido{position:relative;z-index:2;color:var(--crema);padding:0 24px}
.invitacion h2{font-family:var(--serif);font-weight:500;font-size:clamp(34px,5vw,64px);line-height:1.15}
.invitacion .alt{display:block;margin-top:22px;font-family:var(--serif);font-style:italic;font-size:17px;color:#cfccb8}
.invitacion .alt a{color:var(--oro-claro)}
.invitacion .btn-oro{margin-top:36px}

/* ---------- footer ---------- */
.pie{background:var(--oliva-noche);color:#a9ad88;padding:74px 42px 40px}
.pie .arriba{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(201,162,39,.18)}
.pie .marca-pie img{height:88px;width:88px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 1px rgba(201,162,39,.4);margin-bottom:18px}
.pie .marca-pie .lema-pie{font-family:var(--serif);font-style:italic;font-size:17px;color:#cfccb8;max-width:280px}
.pie h4{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--oro-claro);margin-bottom:16px;font-weight:400}
.pie a{color:#a9ad88;text-decoration:none;display:block;margin-bottom:9px;font-size:14.5px;transition:color .3s}
.pie a:hover{color:var(--oro-claro)}
.pie .abajo{max-width:1280px;margin:0 auto;display:flex;justify-content:space-between;gap:18px;padding-top:26px;font-size:11.5px;letter-spacing:.14em;flex-wrap:wrap}
.pie .abajo a{display:inline;font-size:11.5px}

/* ---------- páginas interiores ---------- */
.cab-pagina{position:relative;min-height:64vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--oliva-noche)}
.cab-pagina .fondo{position:absolute;inset:-4%;background-size:cover;background-position:center}
.cab-pagina .velo{position:absolute;inset:0;background:linear-gradient(180deg,rgba(29,36,11,.5),rgba(29,36,11,.72))}
.cab-pagina .contenido{position:relative;z-index:2;color:var(--crema);max-width:1280px;margin:0 auto;width:100%;padding:0 42px 64px}
.cab-pagina h1{font-family:var(--serif);font-weight:500;font-size:clamp(38px,5.6vw,72px);line-height:1.08}
.cab-pagina .lema{font-family:var(--serif);font-style:italic;font-size:clamp(17px,2vw,22px);color:var(--oro-claro);margin-top:12px}
.miga{font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:#b9b892;margin-bottom:16px}
.miga a{color:#b9b892;text-decoration:none}
.miga a:hover{color:var(--oro-claro)}

.prosa{max-width:720px}
.prosa p{margin-bottom:18px}
.prosa .entrada{font-family:var(--serif);font-size:22px;font-style:italic;color:var(--oliva);line-height:1.6}
h2.titulo-seccion{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.6vw,44px);margin-bottom:16px}
.cap-marca{display:flex;align-items:center;gap:16px;margin-bottom:14px}
.cap-marca .raya{flex:1;max-width:80px;height:1px;background:var(--oro)}

/* puertas (sementales/yeguas/potros) */
.puertas{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;max-width:1280px;margin:0 auto}
.puerta{position:relative;display:block;text-decoration:none;overflow:hidden;min-height:520px}
.puerta img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--easing)}
.puerta:hover img{transform:scale(1.05)}
.puerta .velo{position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(29,36,11,.82))}
.puerta .rotulo{position:absolute;bottom:0;left:0;right:0;padding:30px;color:var(--crema)}
.puerta .rotulo h3{font-family:var(--serif);font-weight:500;font-size:32px}
.puerta .rotulo span{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--oro-claro);font-weight:400}

/* ficha caballo */
.ficha-retrato{position:relative;min-height:96vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--oliva-noche)}
.ficha-retrato .fondo{position:absolute;inset:-4%;background-size:cover;background-position:center 30%}
.ficha-retrato .velo{position:absolute;inset:0;background:linear-gradient(180deg,rgba(29,36,11,.35),rgba(29,36,11,.78))}
.ficha-retrato .contenido{position:relative;z-index:2;color:var(--crema);max-width:1280px;margin:0 auto;width:100%;padding:0 42px 72px}
.ficha-retrato h1{font-family:var(--serif);font-weight:500;font-size:clamp(56px,9vw,120px);line-height:1}
.ficha-retrato .caracter{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.2vw,25px);color:var(--oro-claro);margin-top:10px}
.datos-tecnicos{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--linea);border:1px solid var(--linea);max-width:920px;margin:40px auto 0}
.datos-tecnicos .dato{background:#fff;padding:20px 22px}
.datos-tecnicos .k{font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--gris);font-weight:400}
.datos-tecnicos .v{font-family:var(--serif);font-size:23px;font-weight:600;color:var(--oliva);margin-top:4px}
.genealogia{max-width:920px;margin:0 auto;text-align:center}
.genealogia .gen{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.genealogia .anc{border:1px solid var(--linea);background:#fff;padding:12px 22px;min-width:170px}
.genealogia .anc .n{font-family:var(--serif);font-weight:600;font-size:19px;color:var(--oliva-oscuro)}
.genealogia .anc .r{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--gris)}
.galeria-dos{display:grid;grid-template-columns:1fr 1fr;gap:26px;max-width:1280px;margin:0 auto}
.galeria-dos img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* olivar: cambio de piel */
.mundo-olivar{background:linear-gradient(180deg,var(--crema) 0%,#eef0dd 100%)}
.estacion{max-width:820px;margin:0 auto;padding:64px 0;border-bottom:1px solid var(--linea)}
.estacion:last-of-type{border-bottom:none}
.estacion .numero{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--hoja);letter-spacing:.12em}
.estacion h3{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3vw,36px);margin:8px 0 14px}
.estacion img{margin:26px 0 6px;aspect-ratio:16/9;object-fit:cover;width:100%}

/* formularios */
.formulario{max-width:640px;margin:0 auto}
.campo{margin-bottom:34px}
.campo label{display:block;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--oliva);margin-bottom:10px;font-weight:400}
.campo input,.campo select,.campo textarea{width:100%;border:none;border-bottom:1px solid var(--linea);background:transparent;font-family:var(--serif);font-size:21px;color:var(--tinta);padding:6px 2px 10px;outline:none;transition:border-color .4s;border-radius:0;-webkit-appearance:none}
.campo textarea{resize:vertical;min-height:96px;line-height:1.5}
.campo input:focus,.campo select:focus,.campo textarea:focus{border-color:var(--oro)}
.dos-campos{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.micro{font-family:var(--serif);font-style:italic;font-size:15.5px;color:var(--gris);margin-top:18px;text-align:center}
.confirmacion{display:none;text-align:center;padding:60px 20px}
.confirmacion.visible{display:block}
.confirmacion .icono svg{height:60px;margin:0 auto 22px}
.confirmacion h3{font-family:var(--serif);font-weight:500;font-size:30px;color:var(--oliva);margin-bottom:10px}
.confirmacion p{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--gris)}
.paso{display:none}
.paso.activo{display:block;animation:aparece .7s var(--easing)}
@keyframes aparece{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* lista privada */
.lista-privada{background:var(--oliva);color:var(--crema);padding:100px 42px;text-align:center}
.lista-privada h2{font-family:var(--serif);font-weight:500;font-size:clamp(30px,4vw,48px);max-width:720px;margin:0 auto 14px}
.lista-privada p{color:#d9d6c5;max-width:560px;margin:0 auto 40px;font-family:var(--serif);font-style:italic;font-size:19px}
.lista-privada form{display:flex;gap:0;max-width:520px;margin:0 auto;border:1px solid var(--oro)}
.lista-privada input{flex:1;background:transparent;border:none;outline:none;color:var(--crema);font-family:var(--serif);font-size:18px;padding:15px 20px}
.lista-privada input::placeholder{color:#b9b892;font-style:italic}
.lista-privada button{background:var(--oro);border:none;color:var(--oliva-noche);font-family:var(--sans);font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;padding:0 28px;cursor:pointer;transition:background .3s;font-weight:500}
.lista-privada button:hover{background:var(--oro-claro)}

/* ---------- reveals (solo si hay JS: html.js) ---------- */
html.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .9s var(--easing),transform .9s var(--easing)}
html.js .reveal.in{opacity:1;transform:none}
html.js .reveal.r2{transition-delay:.15s}html.js .reveal.r3{transition-delay:.3s}html.js .reveal.r4{transition-delay:.45s}
@media(prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1;transform:none;transition:none}
  .hero .fondo{animation:none}
  .hilo::after{animation:none}
  html{scroll-behavior:auto}
}

/* rejillas específicas */
.grid-contacto{display:grid;grid-template-columns:1fr 1.3fr;gap:70px;align-items:start}
.destacado-diario{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;margin-bottom:70px}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .grid-contacto,.destacado-diario{grid-template-columns:1fr;gap:34px}
  .nav .item,.nav .btn-oro{display:none}
  .hamburguesa{display:block}
  .capitulo,.capitulo.invertido{grid-template-columns:1fr;min-height:0}
  .capitulo .texto{padding:56px 28px}
  .puertas{grid-template-columns:1fr}
  .puerta{min-height:380px}
  .rejilla-diario{grid-template-columns:1fr}
  .pie .arriba{grid-template-columns:1fr 1fr}
  .galeria-dos{grid-template-columns:1fr}
  .seccion{padding:72px 24px}
  .cabecera{padding:16px 22px}
  .cabecera.solida{padding:10px 22px}
  .cab-pagina .contenido{padding:0 24px 44px}
  .cinta-cab{padding:0 24px}
  .cinta{padding:0 24px 18px}
  .dos-campos{grid-template-columns:1fr}
  .lista-privada form{flex-direction:column;border:none;gap:14px}
  .lista-privada input{border:1px solid var(--oro)}
  .lista-privada button{padding:15px}
}