/* Estilos del Home y de la Galería. Mismos tokens que PhotoWalk y FotoSeptiembre:
   negro de cuarto oscuro, verde de CTA, ámbar para The Portrait Atelier. */
:root{
  --negro:#0B0C0A;--panel:#12140F;--linea:#23271F;--linea-2:#333830;
  --texto:#F2F3EF;--suave:#B4BAAD;--tenue:#7A8173;
  --verde:#3ADB5C;--tinta:#07130B;--ambar:#D9A15B;--rojo:#E0312B;
  --display:'Big Shoulders Display',Archivo,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --gut:clamp(16px,4vw,40px);--max:1240px;
}
*{box-sizing:border-box}
html{background:var(--negro);-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--negro);color:var(--texto);font-family:Archivo,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.55}
img{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--verde);outline-offset:3px}
::selection{background:var(--verde);color:var(--tinta)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.055;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--tenue)}
.display{font-family:var(--display);font-weight:800;text-transform:uppercase;line-height:.95;letter-spacing:.01em;margin:0;text-wrap:balance}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.05em;font-size:18px;text-decoration:none;padding:14px 22px;border-radius:2px;border:1px solid transparent;transition:transform .2s,filter .2s,border-color .2s,color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px);filter:brightness(1.1)}
.btn-verde{background:var(--verde);color:var(--tinta)}
.btn-linea{border-color:var(--linea-2);color:var(--texto)}
.btn-linea:hover{border-color:var(--verde);color:var(--verde);filter:none}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
section{padding:clamp(64px,9vw,120px) 0}
.cabeza{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(32px,4vw,52px)}
.cabeza h2{font-size:clamp(38px,5.4vw,72px);max-width:14ch}
.cabeza p{color:var(--suave);max-width:44ch;margin:0}

/* hero */
.hero{position:relative;min-height:min(84vh,800px);display:flex;align-items:flex-end;overflow:hidden;border-bottom:1px solid var(--linea);padding:0}
.hero picture,.hero picture img,.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero picture img,.hero>img{animation:revelar 2.4s cubic-bezier(.2,.7,.2,1) both}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(11,12,10,.35) 0%,rgba(11,12,10,.15) 35%,rgba(11,12,10,.88) 78%,var(--negro) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:clamp(40px,7vw,88px);padding-top:120px}
.hero h1{font-size:clamp(46px,8.4vw,118px);max-width:12ch;margin-top:14px}
.hero h1 em{font-style:normal;color:var(--verde)}
.hero p.lead{font-size:clamp(17px,1.6vw,20px);color:var(--suave);max-width:54ch;margin:22px 0 30px}
@keyframes revelar{0%{opacity:.05;filter:brightness(.16) contrast(.5) blur(9px)}45%{opacity:.6;filter:brightness(.5) contrast(.8) blur(3px)}100%{opacity:1;filter:none}}
@keyframes sube{0%{opacity:0;transform:translateY(14px)}100%{opacity:1;transform:none}}
.hero .wrap>*{animation:sube .8s ease both}
.hero .wrap>*:nth-child(2){animation-delay:.9s}.hero .wrap>*:nth-child(3){animation-delay:1.1s}.hero .wrap>*:nth-child(4){animation-delay:1.3s}

/* marquesina */
.cinta{overflow:hidden;border-bottom:1px solid var(--linea);background:var(--panel)}
.cinta div{display:flex;gap:44px;width:max-content;padding:14px 0;animation:marq 38s linear infinite}
.cinta span{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--tenue);white-space:nowrap}
.cinta span b{color:var(--verde);font-weight:500}
@keyframes marq{to{transform:translateX(-50%)}}

/* tarjetas de experiencia */
.exps{display:grid;gap:clamp(14px,1.6vw,20px);grid-template-columns:1fr}
@media(min-width:900px){.exps{grid-template-columns:1fr 1fr}}
.exp{position:relative;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--linea);overflow:hidden;transition:border-color .25s}
.exp:hover{border-color:var(--c,var(--verde))}
.exp .foto{display:block;aspect-ratio:3/2;overflow:hidden;background:#000}
.exp .foto img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.exp:hover .foto img{transform:scale(1.04)}
.exp .cuerpo{padding:clamp(22px,2.6vw,34px);display:flex;flex-direction:column;gap:14px;flex:1}
.exp .mono{color:var(--c,var(--verde))}
.exp h3{font-size:clamp(34px,3.6vw,50px)}
.exp h3 a{text-decoration:none}
.exp p{margin:0;color:var(--suave);max-width:48ch}
.chips{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--linea-2);color:var(--suave)}
.chips li>span,.chips li>a{display:block;padding:6px 10px;text-decoration:none}
.chips li>a{transition:color .2s,border-color .2s}
.chips li:has(>a):hover{border-color:var(--c,var(--verde))}
.chips li>a:hover{color:var(--c,var(--verde))}
.exp .pie{margin-top:auto;padding-top:18px;display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-top:1px solid var(--linea);flex-wrap:wrap}
.precio{font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:.02em}
.precio small{font-family:Archivo,sans-serif;font-weight:400;font-size:14px;color:var(--tenue);letter-spacing:0}
.ir{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:17px;color:var(--c,var(--verde));text-decoration:none}
.ir::after{content:" →";display:inline-block;transition:transform .2s}
.ir:hover::after{transform:translateX(4px)}
.exp.atelier,.atelier-c{--c:var(--ambar)}

/* retícula de retratos */
.retratos{display:grid;gap:clamp(10px,1.2vw,14px);grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.retratos{grid-template-columns:repeat(5,1fr)}}
.rt{position:relative;display:block;aspect-ratio:3/4;overflow:hidden;border:1px solid var(--linea);text-decoration:none;background:#000}
.rt img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.rt::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(8,8,6,.92))}
.rt:hover{border-color:var(--ambar)}
.rt:hover img{transform:scale(1.05)}
.rt div{position:absolute;left:14px;right:14px;bottom:14px;z-index:1}
.rt b{display:block;font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:clamp(22px,2vw,28px);line-height:1;letter-spacing:.02em}
.rt span{display:block;margin-top:6px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ambar)}
@media(max-width:899px){.retratos .rt:last-child{grid-column:1/-1;aspect-ratio:2/1}}

/* galería y cine */
.dos{display:grid;gap:clamp(24px,4vw,64px);align-items:center}
@media(min-width:900px){.dos{grid-template-columns:1.1fr 1fr}}
.logo-g{width:min(340px,80%);height:auto;margin-bottom:26px}
.dos p{color:var(--suave);max-width:52ch}
.cine{background:var(--panel);border:1px solid var(--linea);padding:clamp(24px,3vw,40px);position:relative;overflow:hidden}
.cine::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--rojo)}
.cine h3{font-size:clamp(38px,4.4vw,60px);margin:10px 0 14px}
.cine dl{display:grid;grid-template-columns:auto 1fr;gap:10px 22px;margin:22px 0 0}
.cine dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--tenue);padding-top:3px}
.cine dd{margin:0;font-weight:500}
.linea-sup{border-top:1px solid var(--linea)}

/* banda de foto (FotoSeptiembre) */
.banda{position:relative;overflow:hidden;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea);padding:0}
.banda>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05) brightness(.45)}
.banda .wrap{position:relative;padding-top:clamp(64px,9vw,120px);padding-bottom:clamp(64px,9vw,120px)}
.banda h2{font-size:clamp(40px,6vw,84px);max-width:13ch;margin:14px 0 18px}
.banda p{color:var(--suave);max-width:50ch;margin:0 0 28px}
.mono b{color:var(--verde);font-weight:500}

/* autor */
.autor{display:grid;gap:clamp(28px,5vw,72px);align-items:center}
@media(min-width:820px){.autor{grid-template-columns:minmax(260px,400px) 1fr}}
.autor figure{margin:0;border:1px solid var(--linea);aspect-ratio:4/5;overflow:hidden}
.autor figure img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.06)}
.autor h2{font-size:clamp(40px,5vw,68px);margin:12px 0 20px}
.autor p{color:var(--suave);max-width:58ch}
.autor .ctas{margin-top:26px}

/* cierre */
.visita{border-top:1px solid var(--linea);text-align:center}
.visita h2{font-size:clamp(44px,7vw,96px);margin:14px auto 18px;max-width:14ch}
.visita p{color:var(--suave);max-width:48ch;margin:0 auto 30px}
.visita .ctas{justify-content:center}

/* pie con mapa del sitio */
.pie-sitio{border-top:1px solid var(--linea);padding:clamp(48px,6vw,72px) 0 110px;background:#090A08}
.pie-sitio .mapa{display:grid;gap:32px 24px;grid-template-columns:repeat(2,1fr)}
@media(min-width:900px){.pie-sitio .mapa{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.pie-sitio .marca img{height:34px;width:auto;margin-bottom:16px}
.pie-sitio .marca p{color:var(--tenue);font-size:14px;max-width:32ch;margin:0}
@media(max-width:899px){.pie-sitio .marca{grid-column:1/-1}}
.pie-sitio h4{font-family:var(--mono);font-weight:500;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--tenue);margin:0 0 14px}
.pie-sitio ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.pie-sitio a{color:var(--suave);text-decoration:none;font-size:15px}
.pie-sitio a:hover{color:var(--verde)}
.pie-sitio .legal{margin-top:48px;padding-top:20px;border-top:1px solid var(--linea);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--tenue);font-size:13px}

/* WhatsApp flotante */
#wa{position:fixed;right:clamp(14px,3.2vw,26px);bottom:clamp(14px,3.2vw,26px);z-index:80;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--verde);color:var(--tinta);box-shadow:0 10px 30px rgba(0,0,0,.5);transition:filter .15s}
#wa:hover{filter:brightness(1.08)}
#wa svg{width:31px;height:31px;fill:currentColor}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}