/* Eccekenoo · tema Umbral v1.2 (azul + oro) · SAVI · v14 */
:root{
  --white:#FFFFFF; --bruma:#EEF2F4; --ink:#121C2B; --piedra:#5A6672; --regla:#D9DEE3;
  --azul:#1F5B8E; --azul-oscuro:#174469; --verde:#4E7A5A; --rojo:#9A2F36;
  --oro:#C4A05A; --oro-oscuro:#8C6A33; --oro-claro:#D4B673; --oro-linea:rgba(196,160,90,.4); --nav-h:72px; /* oro de TSM (--gold #C4A05A / --gold-deep #A07840), no el amarillo de TSG */
  --sombra:0 10px 30px rgba(18,28,43,.06);
  --display:'Fraunces','DejaVu Serif',Georgia,serif;
  --texto:'Albert Sans','DejaVu Sans',system-ui,sans-serif;
  --mono:'JetBrains Mono','DejaVu Sans Mono',monospace;
  --s1:17px; --s2:21px; --s3:27px; --s4:34px; --s5:42px; --s6:53px; --s7:66px;
  --max:1240px; --gap:24px; --radio:4px; --radio-carta:8px;
  --sec:clamp(3rem,8vw,6.5rem);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--texto);font-size:var(--s1);line-height:1.6;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--azul);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--azul-oscuro)}
:focus-visible{outline:2px solid var(--azul);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.05;letter-spacing:-.01em;color:var(--ink);text-wrap:balance}
p{text-wrap:pretty}
h1{font-size:clamp(var(--s5),5.2vw,var(--s7));font-variation-settings:"opsz" 144,"SOFT" 40}
h1 em,h2 em{font-style:italic;font-weight:400}
h2{font-size:clamp(var(--s3),3vw,var(--s5));margin:0 0 1rem}
h3{font-size:var(--s2);font-weight:500;line-height:1.2;margin:0 0 .5rem}
p{max-width:66ch}
.lead{font-size:var(--s2);line-height:1.5;color:var(--ink);max-width:60ch}
.muted{color:var(--piedra)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:8px}

/* Cabecera */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--regla)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--ink)}
.brand .logo{height:52px;width:auto}
.nav{display:flex;align-items:center;gap:1.25rem}
.nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:15px;padding:.5rem 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;bottom:2px;width:0;height:1px;background:var(--oro);transition:width .25s ease}
.nav a:hover::after,.nav a[aria-current=page]::after{width:100%}
.nav a:hover,.nav a[aria-current=page]{color:var(--azul-oscuro)}
.langs{display:flex;gap:2px;border:1px solid var(--regla);border-radius:var(--radio);margin-left:.6rem}
.langs a{padding:.35rem .6rem;font-size:13px;text-decoration:none;color:var(--piedra);border:0;font-weight:500}
.langs a[aria-current=true]{background:var(--ink);color:#fff}
.langs a:not([aria-current=true]):hover{color:var(--oro-oscuro)}
.burger{display:none;background:none;border:1px solid var(--regla);border-radius:var(--radio);min-width:48px;min-height:48px;cursor:pointer;font:inherit;color:var(--ink)}
@media (max-width:1120px){.nav{gap:.9rem}.nav a{font-size:13.5px}.langs a{padding:.3rem .45rem}}
@media (max-width:900px){
  .burger{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:0 .9rem}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--regla);flex-direction:column;align-items:stretch;padding:1rem clamp(1rem,4vw,2.5rem) 1.5rem;gap:0}
  .nav a{padding:.9rem 0;border-bottom:1px solid var(--regla);font-size:17px}
  .nav a:hover,.nav a[aria-current=page]{border-bottom-color:var(--regla)}
  .top.open .nav{display:flex}
  .langs{margin:1rem 0 0;align-self:flex-start}
}

/* Portada */
.hero{padding:var(--sec) 0 calc(var(--sec) * .8)}
.hero .wrap{display:grid;grid-template-columns:7fr 5fr;gap:var(--gap);align-items:center}
.hero .wrap>div:first-child{align-self:center}
.hero h1{margin-bottom:1.2rem}
.hero .lead{margin-bottom:1.8rem}
.cta{display:inline-flex;align-self:flex-start;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:0 1.5rem;border-radius:var(--radio);background:var(--azul);color:#fff;text-decoration:none;font-weight:600;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--azul);cursor:pointer;font-family:inherit;transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s cubic-bezier(.22,1,.36,1),box-shadow .3s ease}
.cta::after{content:"";display:inline-block;flex-shrink:0;width:16px;height:10px;background:currentColor;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 10'><path d='M0 5h22M18 1l4 4-4 4' fill='none' stroke='black' stroke-width='1.3' stroke-linecap='round' stroke-linejoin='round'/></svg>") right center/24px 10px no-repeat;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 10'><path d='M0 5h22M18 1l4 4-4 4' fill='none' stroke='black' stroke-width='1.3' stroke-linecap='round' stroke-linejoin='round'/></svg>") right center/24px 10px no-repeat;transition:width .3s cubic-bezier(.22,1,.36,1)}
.cta:hover::after,.cta:focus-visible::after{width:24px}
.cta:hover{background:var(--azul-oscuro);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px -14px rgba(31,91,142,.7)}
.cta:active{transform:translateY(0);box-shadow:none}
.cta.alt{background:transparent;color:var(--ink);border-color:var(--ink)}
.cta.alt:hover{background:transparent;color:var(--oro-oscuro);border-color:var(--oro);box-shadow:0 12px 24px -14px rgba(196,160,90,.6)}
.ctas{display:flex;flex-wrap:wrap;gap:.75rem;align-items:flex-start;align-content:flex-start}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:2.5rem}}

/* El umbral */
.umbral{position:relative;aspect-ratio:4/5;width:min(100%,440px);justify-self:end;border-radius:220px 220px 2px 2px;overflow:hidden;background:var(--ink);box-shadow:var(--sombra)}
.umbral .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.umbral video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.umbral .play{position:absolute;left:50%;bottom:1.4rem;transform:translateX(-50%);background:#fff;color:var(--ink);border:0;border-radius:var(--radio);min-height:44px;padding:0 1.1rem;font:inherit;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem}
.umbral .play:hover{background:var(--bruma)}
.umbral .sello{position:absolute;inset:0;width:100%;height:100%}
@media (max-width:900px){.umbral{justify-self:start;width:min(100%,360px)}}
.sello circle{fill:none;stroke-width:1.6;stroke-linecap:round;stroke-dasharray:1000;stroke-dashoffset:1000;animation:traza 1.6s cubic-bezier(.2,.7,.2,1) forwards}
.sello .c1{stroke:#8FB8DA;animation-delay:.1s}
.sello .c2{stroke:#9CC7A6;animation-delay:.4s}
.sello .c3{stroke:#D98B90;animation-delay:.7s}
@keyframes traza{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.sello circle{animation:none;stroke-dashoffset:0}html{scroll-behavior:auto}}

/* Secciones */
.sec{padding:var(--sec) 0}
.sec.bruma{background:var(--bruma)}
.label{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--oro-oscuro);font-weight:600;margin-bottom:1rem;display:flex;align-items:center;gap:14px}
.label::before{content:"";display:block;width:28px;height:1px;background:var(--oro);flex-shrink:0}
.split{display:grid;grid-template-columns:4fr 8fr;gap:var(--gap)}
@media (max-width:900px){.split{grid-template-columns:1fr}}

/* Secuencia SER: tres peldaños (la letra dorada y la palabra en la misma línea; patrón engage-tier de TSG) */
.ser{display:grid;gap:0;margin-top:1.5rem;border-top:1px solid var(--regla)}
.ser article{position:relative;display:grid;grid-template-columns:5.5rem 1fr;column-gap:1.5rem;align-items:start;padding:1.5rem 0 1.5rem 1.4rem;border-bottom:1px solid var(--regla);transition:padding-left .4s cubic-bezier(.22,1,.36,1)}
.ser article::before{content:"";position:absolute;left:0;top:-1px;bottom:-1px;width:2px;background:var(--oro);transform:scaleY(0);transform-origin:top center;transition:transform .45s ease}
.ser article:hover{padding-left:1.9rem}
.ser article:hover::before{transform:scaleY(1)}
.ser .letra{grid-row:1/3;font-family:var(--display);font-size:var(--s7);line-height:.85;color:var(--oro);font-variation-settings:"opsz" 144;transition:color .3s ease}
.ser article:hover .letra{color:var(--oro-oscuro)}
.ser h3{font-family:var(--display);font-size:var(--s3);font-weight:400;line-height:1.1;margin:.1rem 0 .45rem}
.ser p{grid-column:2;max-width:60ch}
@media (max-width:760px){.ser article{grid-template-columns:3.5rem 1fr;column-gap:1rem;padding-left:1rem}.ser article:hover{padding-left:1.4rem}.ser .letra{font-size:var(--s5)}.ser h3{font-size:var(--s2)}}

/* Zigzag de líneas de obra */
.zig{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap) calc(var(--gap) * 2);margin-top:1.5rem;align-items:start}
.zig a{display:block;text-decoration:none;color:inherit;border-top:1px solid var(--regla);padding:1.4rem 0 .6rem}
.zig h3{color:var(--ink);transition:color .3s ease}
.zig a:hover h3{color:var(--oro-oscuro)}
@media (max-width:760px){.zig{grid-template-columns:1fr}}

/* Tres colores */
.colores{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);margin-top:1.5rem}
.colores div{padding-left:1rem;border-left:3px solid var(--regla)}
.colores div:nth-child(1){border-color:var(--azul)}
.colores div:nth-child(2){border-color:var(--verde)}
.colores div:nth-child(3){border-color:var(--rojo)}
@media (max-width:760px){.colores{grid-template-columns:1fr}}

/* Banda de donación */
.dar{background:var(--ink);color:#fff}
.dar h2,.dar p{color:#fff}
.dar .wrap{display:grid;grid-template-columns:7fr 5fr;gap:var(--gap);align-items:center}
.dar .cta{background:var(--oro);color:var(--ink);border-color:var(--oro)}
.dar .cta:hover{background:var(--oro-claro);color:var(--ink);box-shadow:0 14px 28px -14px rgba(196,160,90,.75)}
.dar .cta.alt{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.dar .cta.alt:hover{color:#fff;border-color:var(--oro);background:rgba(255,255,255,.08);box-shadow:none}
@media (max-width:900px){.dar .wrap{grid-template-columns:1fr}}

/* Retícula libro (interiores) */
.libro{display:grid;grid-template-columns:3fr 1fr 8fr;gap:var(--gap);padding:var(--sec) 0}
.libro .margen{position:sticky;top:96px;align-self:start}
.libro .margen .sello-mini{width:72px;height:72px;margin-bottom:1rem}
.libro .margen .seccion{font-family:var(--display);font-size:var(--s4);line-height:1.1;color:var(--ink);margin:0 0 1rem}
.libro .margen .vbar{margin:1.5rem 0 0}
.libro .margen .toc a{display:block;font-size:14px;color:var(--piedra);text-decoration:none;padding:.35rem 0;border-top:1px solid var(--regla);transition:color .25s ease,padding-left .25s ease}
.libro .margen .toc a:hover{color:var(--oro-oscuro);padding-left:4px}
.libro .margen .miga a{color:var(--piedra)}
.libro .margen .miga a:hover{color:var(--oro-oscuro)}
.libro .cuerpo{grid-column:3}
.libro .cuerpo h1{margin-bottom:1rem}
.libro .cuerpo .lead{margin-bottom:2.2rem}
.libro .cuerpo section{margin-top:2.6rem;scroll-margin-top:96px}
.libro .cuerpo>:first-child{margin-top:0}
.libro .cuerpo section p+p{margin-top:.9rem}
@media (max-width:900px){
  .libro{grid-template-columns:1fr;padding-top:2.2rem}
  .libro .margen{position:static;display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1rem;border-bottom:1px solid var(--regla);padding-bottom:1rem;margin-bottom:1.5rem}
  .libro .margen .sello-mini{width:40px;height:40px;margin:0}
  .libro .margen .seccion{margin:0;font-size:var(--s2)}
  .libro .margen .vbar,.libro .margen .toc{display:none}
  .libro .margen .miga{width:100%;margin:0}
  .libro .cuerpo{grid-column:1}
}
.miga{font-size:13px;color:var(--piedra);margin-bottom:1rem}
.miga a{color:var(--piedra)}
.miga span{margin:0 .4rem}

/* Pasos (secuencias reales) */
.pasos{list-style:none;counter-reset:paso;display:grid;gap:1rem;margin:1.2rem 0 0}
.pasos li{counter-increment:paso;display:grid;grid-template-columns:44px 1fr;gap:1rem;align-items:start}
.pasos li::before{content:counter(paso);font-family:var(--display);font-size:var(--s4);line-height:1;color:var(--oro)}
.pasos strong{display:block;font-weight:600}

/* Vías de donación */
.vias{display:grid;gap:1rem;margin-top:1.2rem}
.via{border:1px solid var(--regla);border-radius:var(--radio-carta);padding:1.2rem 1.3rem;background:#fff}
.via.destacada{box-shadow:var(--sombra);border-color:var(--ink)}
.via h3{margin-bottom:.3rem}
.via p{color:var(--piedra);font-size:15px}
.dato{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:.8rem}
.dato code{font-family:var(--mono);font-size:15px;background:var(--bruma);padding:.5rem .7rem;border-radius:var(--radio);color:var(--ink)}
.dato button{min-height:40px;padding:0 .9rem;border:1px solid var(--ink);background:#fff;border-radius:var(--radio);font:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:border-color .25s ease,color .25s ease,background .25s ease}
.dato button:hover{border-color:var(--oro);color:var(--oro-oscuro);background:#fff}
.pend{display:inline-flex;align-items:center;gap:.5rem;font-size:13px;color:var(--piedra);border:1px dashed var(--regla);border-radius:999px;padding:.3rem .8rem}
.pend::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--regla)}
.entidad{background:var(--bruma);border-radius:var(--radio-carta);padding:1.2rem 1.3rem;margin-top:1.5rem}
.entidad dl{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.2rem;font-size:15px}
.entidad dt{color:var(--piedra)}
.niveles{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);margin-top:1.2rem}
.niveles article{border-top:1px solid var(--regla);padding-top:1rem}
.niveles h3{font-family:var(--display);font-size:var(--s3);font-weight:400}
@media (max-width:760px){.niveles{grid-template-columns:1fr}}
.sostiene{display:grid;gap:.6rem;margin-top:1rem}
.sostiene div{display:grid;grid-template-columns:1fr 2fr;gap:1rem;border-top:1px solid var(--regla);padding-top:.6rem;font-size:15px}
.sostiene strong{font-weight:600}
@media (max-width:600px){.sostiene div{grid-template-columns:1fr}}

/* FAQ */
.faq{margin-top:2.6rem}
.faq details{border-top:1px solid var(--regla);padding:.8rem 0}
.faq details:last-child{border-bottom:1px solid var(--regla)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem;min-height:44px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-size:var(--s3);color:var(--oro);line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:.4rem 0 .6rem;color:var(--ink)}

/* Fichas: cartas enlazadas (toda la carta es el enlace; la URL no se muestra) */
.fichas{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);margin-top:1.2rem}
.ficha{position:relative;display:flex;flex-direction:column;gap:.55rem;padding:1.5rem 1.4rem 1.3rem;border:1px solid var(--regla);border-radius:var(--radio-carta);background:#fff;text-decoration:none;color:inherit;overflow:hidden}
.ficha h3{font-family:var(--display);font-size:var(--s3);font-weight:400;line-height:1.12;margin:0;transition:color .3s ease}
.ficha p{color:var(--ink);font-size:15px;line-height:1.55}
.ficha .enl{margin-top:auto;padding-top:.9rem;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--oro-oscuro);display:inline-flex;align-items:center;gap:12px}
.ficha .cta-line{display:inline-block;width:24px;height:1px;background:var(--oro);transition:width .3s ease}
a.ficha:hover{transform:translateY(-3px);box-shadow:var(--sombra);border-color:var(--oro-linea)}
a.ficha:hover h3{color:var(--oro-oscuro)}
a.ficha:hover .cta-line{width:40px}
.ficha .ficha-meta{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--piedra)}
@media (max-width:760px){.fichas{grid-template-columns:1fr}}
.productos{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.productos div{border-top:1px solid var(--regla);padding-top:.8rem}
@media (max-width:700px){.productos{grid-template-columns:1fr}}

/* Formularios: carta clara con barra dorada, campos suaves, foco dorado (Santiago 2026-10-31) */
form.f{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.2rem;max-width:640px;margin-top:1.2rem;padding:1.7rem 1.6rem 1.8rem;border:1px solid var(--regla);border-radius:var(--radio-carta);background:#fff;overflow:hidden}
form.f::before{content:"";position:absolute;top:-1px;left:0;width:40px;height:2px;background:var(--oro)}
.f>div{grid-column:1/-1}
.f>div.media{grid-column:auto}
.f label{display:block;font-weight:600;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--piedra);margin-bottom:.45rem}
.f input,.f textarea,.f select{width:100%;min-height:48px;border:1px solid var(--regla);border-radius:var(--radio);padding:.6rem .9rem;font:inherit;font-size:16px;color:var(--ink);background:var(--bruma);transition:border-color .25s ease,background .25s ease,box-shadow .25s ease}
.f input:hover,.f textarea:hover,.f select:hover{border-color:#C3CBD3}
.f textarea{min-height:150px;resize:vertical}
.f input:focus,.f textarea:focus,.f select:focus{outline:none;border-color:var(--oro);background:#fff;box-shadow:0 0 0 3px var(--oro-linea)}
.f .err,.f .err:focus{border-color:var(--rojo);box-shadow:0 0 0 3px rgba(154,47,54,.18)}
.f select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1.5l5 5 5-5' fill='none' stroke='%23121C2B' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right .95rem center;background-size:12px 8px;padding-right:2.6rem;cursor:pointer}
.f>div:has(.cta){padding-top:.2rem}
@media (max-width:600px){form.f{grid-template-columns:1fr;padding:1.3rem 1.1rem 1.4rem}.f>div.media{grid-column:1/-1}}
.f .ayuda{font-size:13px;color:var(--piedra);margin-top:.3rem}
.f .hp{position:absolute;left:-9999px}
.contacto-datos{display:grid;gap:.5rem;margin-top:1.2rem;font-size:16px}
.contacto-datos a{font-weight:500}

/* Reflexión */
.reflex{max-width:66ch}
.reflex .meta{font-size:14px;color:var(--piedra);margin-bottom:1.5rem}
.vid{position:relative;aspect-ratio:16/9;background:var(--ink);border-radius:var(--radio-carta);overflow:hidden;margin:1.5rem 0}
.vid video{width:100%;height:100%;object-fit:cover}
.vid .play{position:absolute;left:1rem;bottom:1rem;background:#fff;color:var(--ink);border:0;border-radius:var(--radio);min-height:44px;padding:0 1rem;font:inherit;font-weight:600;cursor:pointer;transition:background .25s ease,transform .25s ease}
.vid .play:hover{background:var(--oro);transform:translateY(-1px)}
.vid .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.trans{margin-top:1.5rem}
.trans summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}
.trans p{margin-top:.6rem;font-size:15px;color:var(--ink)}
.lista-ref{display:grid;gap:1rem;margin-top:1.2rem}
.lista-ref a{display:grid;grid-template-columns:120px 1fr;gap:1rem;align-items:center;text-decoration:none;color:inherit;border-top:1px solid var(--regla);padding-top:1rem}
.lista-ref .mini{aspect-ratio:16/9;background:var(--ink);border-radius:var(--radio-carta);overflow:hidden}
.lista-ref .mini img{width:100%;height:100%;object-fit:cover}
.lista-ref h3{color:var(--ink);margin:0;transition:color .3s ease}
.lista-ref a:hover h3{color:var(--oro-oscuro)}
.sig{margin-top:2.5rem;border-top:1px solid var(--regla);padding-top:1rem}

/* Pie */
.pie{background:var(--bruma);border-top:1px solid var(--regla);padding:2.6rem 0 1.4rem;font-size:15px}
.pie .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--gap)}
.pie h4{font-family:var(--display);font-weight:500;font-size:var(--s1);margin-bottom:.6rem}
.pie ul{list-style:none}
.pie li{margin:.25rem 0}
.pie a{color:var(--ink);text-decoration:none}
.pie a:hover{color:var(--oro-oscuro);text-decoration:underline}
.logo-pie{height:56px;width:auto;margin-bottom:.6rem;background:#fff;padding:6px 10px;border-radius:var(--radio)}
.pie .lema{font-family:var(--display);font-size:var(--s2);max-width:30ch;margin:.6rem 0 1rem}
.pie .legal{margin-top:1.5rem;padding-top:.7rem;border-top:1px solid var(--regla);font-size:12.5px;color:var(--piedra)}
.pie .legal a{color:var(--piedra)}
.pie .legal-links{display:flex;flex-wrap:wrap;gap:.35rem .55rem;align-items:center}
.pie .legal-links span{opacity:.5}
.pie .legal-base{display:flex;flex-wrap:wrap;gap:.3rem 1.4rem;margin-top:.3rem}
@media (max-width:900px){.pie .cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.pie .cols{grid-template-columns:1fr}}

/* Consentimiento */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--regla);box-shadow:0 -8px 30px rgba(18,28,43,.08);padding:1rem clamp(1rem,4vw,2.5rem);display:none;gap:1rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.consent.show{display:flex}
.consent p{font-size:14px;max-width:70ch}
.consent .acciones{display:flex;gap:.6rem}
.consent button{min-height:44px;padding:0 1rem;border-radius:var(--radio);font:inherit;font-weight:600;cursor:pointer;border:1px solid var(--ink);background:#fff;color:var(--ink);transition:background .25s ease,color .25s ease,border-color .25s ease}
.consent button:hover{border-color:var(--oro);color:var(--oro-oscuro)}
.consent button.si{background:var(--ink);color:#fff}
.consent button.si:hover{background:var(--azul-oscuro);color:#fff;border-color:var(--azul-oscuro)}

/* 404 y gracias */
.simple{padding:var(--sec) 0;max-width:60ch}
.simple h1{margin-bottom:1rem}
.simple .lead{margin-bottom:1.6rem}

/* Protección de imágenes (deterrente, no DRM) */
img{-webkit-user-drag:none;user-select:none;-webkit-touch-callout:none}

@media print{.top,.pie,.consent,.cta,.burger{display:none}body{font-size:12pt}}

/* Hero de video a pantalla completa (portada) */
/* El póster es fondo permanente: el hero nunca queda en blanco mientras el video carga; el video entra en fundido cuando puede reproducir (Safari pinta negro entre load() y el primer fotograma) */
.hv{position:relative;min-height:calc(100vh - var(--nav-h));min-height:calc(100dvh - var(--nav-h));display:flex;align-items:center;background:var(--ink) url(/assets/img/hero-poster.webp) center/cover no-repeat;color:#fff;overflow:hidden}
.hv-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1s ease}
.hv-video.on{opacity:1}
.hv-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,28,43,.78) 0%,rgba(18,28,43,.5) 48%,rgba(18,28,43,.22) 100%),linear-gradient(180deg,rgba(18,28,43,.05) 0%,rgba(18,28,43,.55) 100%)}
.hv-content{position:relative;width:100%;padding-top:clamp(3rem,8vh,5rem);padding-bottom:clamp(6rem,14vh,9rem)}
.hv h1{color:#fff;max-width:none;margin-bottom:1.1rem}
.hv h1 .h1-l,.ph h1 .h1-l,.simple h1 .h1-l{display:block}
.hv .lead{color:rgba(255,255,255,.92);margin-bottom:1.8rem;max-width:52ch}
.hv .cta{background:var(--oro);color:var(--ink);border-color:var(--oro)}
.hv .cta:hover{background:var(--oro-claro);color:var(--ink);box-shadow:0 14px 28px -14px rgba(196,160,90,.75)}
.hv .cta.alt{background:transparent;color:#fff;border-color:rgba(255,255,255,.75)}
.hv .cta.alt:hover{background:rgba(255,255,255,.1);color:#fff;border-color:var(--oro);box-shadow:none}
/* Sonido: discreto, sin caja, al costado derecho, con icono de altavoz (Santiago 2026-10-31) */
.hv .sound{position:absolute;right:clamp(1rem,4vw,2.5rem);bottom:clamp(2.5rem,7vh,4.5rem);z-index:2;background:transparent;color:rgba(255,255,255,.6);border:0;padding:.4rem 0;font:inherit;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;display:inline-flex;align-items:center;gap:9px;cursor:pointer;transition:color .25s ease}
.hv .sound:hover,.hv .sound[aria-pressed=true]{color:#fff}
.hv .sound .ico{width:18px;height:18px;flex-shrink:0}
@media (max-width:900px){.hv{min-height:calc(100svh - var(--nav-h))}.hv .sound{bottom:1.1rem;right:1rem}}
@media (prefers-reduced-motion:reduce){.hv-video{display:none}}

/* ===== Detalles finos: herencia del chasis TSM / TSG ===== */
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--oro);display:flex;align-items:center;gap:16px;margin-bottom:1.4rem}
.eyebrow::before{content:"";display:block;width:32px;height:1px;background:var(--oro);flex-shrink:0}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.fu1,.fu2,.fu3,.fu4{opacity:0;animation:fadeUp .8s ease forwards}
.fu2{animation-delay:150ms}.fu3{animation-delay:300ms}.fu4{animation-delay:450ms}
.vbar{width:2px;height:64px;background:linear-gradient(to bottom,var(--oro),transparent);margin:0 0 1.8rem}
/* Banda de hero en interiores: degradado de añil con retícula; imagen a pantalla completa cuando existe el render */
.ph{position:relative;background:var(--ink);color:#fff;overflow:hidden;min-height:calc(100vh - var(--nav-h));min-height:calc(100dvh - var(--nav-h));display:flex;align-items:center}
.ph::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 70% 40%,rgba(31,91,142,.45) 0%,transparent 70%),radial-gradient(ellipse 40% 80% at 10% 60%,rgba(31,91,142,.25) 0%,transparent 60%)}
.ph::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;pointer-events:none}
.ph-img{background-image:var(--ph-d);background-size:cover;background-position:center right}
.ph-img::before,.ph-img::after{display:none}
.ph-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center right;opacity:0;transition:opacity 1.2s ease}
.ph-video.on{opacity:1}
.ph-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,28,43,.86) 0%,rgba(18,28,43,.55) 50%,rgba(18,28,43,.25) 100%)}
@media (max-width:900px){.ph-video{display:none}}
@media (prefers-reduced-motion:reduce){.ph-video{display:none}}
.ph:not(.ph-img) .ph-veil{display:none}
.ph-in{position:relative;z-index:1;padding-top:clamp(3rem,8vh,5rem);padding-bottom:clamp(6rem,14vh,9rem);max-width:var(--max);width:100%}
.ph h1{color:#fff;max-width:none;margin-bottom:1.1rem}
.ph .lead{color:rgba(255,255,255,.9);margin-bottom:0;max-width:56ch}
@media (max-width:900px){.ph{min-height:calc(100svh - var(--nav-h))}.ph-img{background-image:var(--ph-m);background-position:72% center}.ph-veil{background:linear-gradient(180deg,rgba(18,28,43,.55) 0%,rgba(18,28,43,.62) 55%,rgba(18,28,43,.88) 100%)}.ph-in{padding-bottom:clamp(3rem,8vh,5rem)}}
/* Indicador de scroll con punto de luz (patrón TSG) */
.scroll-ind{position:absolute;bottom:clamp(2.5rem,7vh,4.5rem);left:clamp(1rem,4vw,2.5rem);display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;animation:fadeUp .9s ease 1.1s forwards}
.scroll-line{width:1px;height:44px;background:linear-gradient(to bottom,rgba(255,255,255,.3),rgba(255,255,255,.06));position:relative;overflow:hidden}
.scroll-line::after{content:"";position:absolute;left:-1px;top:-10px;width:3px;height:10px;background:#fff;box-shadow:0 0 6px rgba(255,255,255,.7),0 0 12px rgba(255,255,255,.35);border-radius:1px;animation:scrollDot 1.8s ease-in-out infinite}
@keyframes scrollDot{0%{transform:translateY(0);opacity:0}15%{opacity:1}85%{opacity:1}100%{transform:translateY(54px);opacity:0}}
.scroll-label{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.6);writing-mode:vertical-rl;transform:rotate(180deg)}
@media (max-width:900px){.scroll-ind{display:none}}
/* Cartas: cinco señales al pasar el ratón (línea superior que crece, elevación, borde, lavado, título) */
.zig a,.ficha,.via,.niveles article,.lista-ref a,.productos div,.colores div,.producto{position:relative;transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .35s ease,border-color .3s ease,background .3s ease}
.zig a::before,.lista-ref a::before,.productos div::before,.niveles article::before,.ficha::before,.producto::before{content:"";position:absolute;top:-1px;left:0;width:40px;height:2px;background:var(--oro);transition:width .45s ease;z-index:2}
.zig a:hover::before,.lista-ref a:hover::before,.productos div:hover::before,.niveles article:hover::before,a.ficha:hover::before,.producto:hover::before{width:100%}
.zig a:hover,.lista-ref a:hover{transform:translateY(-3px)}
.via:hover{transform:translateY(-3px);box-shadow:var(--sombra);border-color:var(--oro-linea)}
.zig h3::after,.lista-ref h3::after{content:"\2192";display:inline-block;margin-left:10px;opacity:0;transform:translateX(-6px);transition:opacity .3s,transform .3s;color:var(--oro)}
.zig a:hover h3::after,.lista-ref a:hover h3::after{opacity:1;transform:translateX(0)}
.zig a:hover h3{text-decoration:none}
/* Revelado al entrar en pantalla (patrón TSG) */
[data-reveal]{opacity:.14;transform:translateY(18px);transition:opacity .85s ease,transform .85s ease}
[data-reveal].visible{opacity:1;transform:none}
.pie{position:relative}.pie::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(196,160,90,.7),transparent)}
@media (prefers-reduced-motion:reduce){.fu1,.fu2,.fu3,.fu4,.scroll-ind{opacity:1;animation:none;transform:none}[data-reveal]{opacity:1;transform:none;transition:none}.scroll-line::after{animation:none}}

.mail-cta{font-weight:500}
.cta[disabled]{opacity:.55;cursor:wait}

/* Galería de videos (reflexiones y guías): la carta es el póster; el video se carga solo al pulsar */
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);margin-top:1.4rem}
.galeria .vid{margin:0;border:1px solid var(--regla);border-radius:var(--radio-carta);background:var(--ink)}
.galeria .vid .play{left:.8rem;bottom:.8rem;min-height:40px;padding:0 .9rem;font-size:14px}
.galeria .vid .play::before{content:"";display:inline-block;width:0;height:0;border-left:9px solid var(--oro);border-top:6px solid transparent;border-bottom:6px solid transparent;margin-right:8px}
.galeria .vid .num{position:absolute;right:.8rem;top:.7rem;z-index:1;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#fff;background:rgba(18,28,43,.55);padding:.25rem .55rem;border-radius:var(--radio)}
.galeria .vid:hover .poster{transform:scale(1.03)}
.galeria .vid .poster{transition:transform .6s cubic-bezier(.22,1,.36,1)}
@media (max-width:900px){.galeria{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.galeria{grid-template-columns:1fr}}
/* Cartas de producto: imagen, nombre, uso */
.producto{display:flex;flex-direction:column;border:1px solid var(--regla);border-radius:var(--radio-carta);background:#fff;overflow:hidden}
.producto .foto{aspect-ratio:3/2;background:var(--bruma);overflow:hidden}
.producto .foto img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.22,1,.36,1)}
.producto .foto.contener img{object-fit:contain;padding:1rem}
.producto:hover .foto img{transform:scale(1.04)}
.producto .texto{padding:1.2rem 1.3rem 1.3rem;display:flex;flex-direction:column;gap:.5rem}
.producto h3{font-family:var(--display);font-size:var(--s3);font-weight:400;line-height:1.12;margin:0;transition:color .3s ease}
.producto:hover h3{color:var(--oro-oscuro)}
.producto p{font-size:15px;line-height:1.55}
.producto ul{list-style:none;margin:.2rem 0 0;padding:0;font-size:14px;color:var(--piedra);display:grid;gap:.25rem}
.producto li{padding-left:1rem;position:relative}
.producto li::before{content:"";position:absolute;left:0;top:.65em;width:6px;height:1px;background:var(--oro)}
.destino{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);margin-top:1.4rem}
.destino div{border-top:1px solid var(--regla);padding-top:1rem;position:relative}
.destino div::before{content:"";position:absolute;top:-1px;left:0;width:40px;height:2px;background:var(--oro)}
.destino h3{font-family:var(--display);font-size:var(--s2);font-weight:400;margin:0 0 .4rem}
.destino p{font-size:15px}
@media (max-width:760px){.destino{grid-template-columns:1fr}}