/* ===== Dr. Vitruvio · estilos =====
   Paleta: tinta verdinegra, hielo verdoso, hoja de oro, rubia (madder), verdigrís.
   Tipos: Bodoni Moda (títulos), Schibsted Grotesk (texto), Reenie Beanie (notas a mano). */

:root{
  --ink:#0e1a1b; --ink2:#152628; --ink3:#1d3336;
  --ice:#e8eeec; --ice2:#d5dfdc; --paper:#f4f7f6;
  --gold:#e2b04a; --gold2:#f0cf86;
  --madder:#c2415a; --verd:#4aa699; --fog:#9fb0ae;
  --txt:#122022;
  --f-d:"Bodoni Moda","Didot","Bodoni 72",Georgia,serif;
  --f-b:"Schibsted Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-h:"Reenie Beanie","Bradley Hand",cursive;
  --ease:cubic-bezier(.22,.8,.2,1);
  --pad:clamp(1.1rem,4.5vw,4rem);
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-b);font-size:clamp(1rem,.96rem + .2vw,1.1rem);line-height:1.6;color:var(--txt);background:var(--ice);overflow-x:hidden}
img,svg,video,canvas{display:block;max-width:100%}
h1,h2,h3{font-family:var(--f-d);font-weight:400;line-height:1.05;margin:0;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:1rem;top:-4rem;z-index:200;background:var(--gold);color:var(--ink);padding:.6rem 1rem;border-radius:8px;transition:top .2s}
.skip:focus{top:1rem}
.fine{font-size:.82rem;opacity:.7;max-width:46ch}
.center{text-align:center;margin:1.4rem auto 0}
.scribble{font-family:var(--f-h);font-size:1.7rem;line-height:1;color:var(--gold2)}

/* ---- entrada ---- */
.curtain{position:fixed;inset:0;z-index:300;background:var(--ink);display:grid;place-items:center;transition:opacity .7s .1s,visibility .7s .1s}
.curtain.out{opacity:0;visibility:hidden}
.curtain svg{overflow:visible}
.c-draw{fill:none;stroke:var(--gold);stroke-width:1.4;stroke-dasharray:300;stroke-dashoffset:300;animation:cdraw 1.1s var(--ease) forwards}
.c-draw.d2{stroke:var(--verd);animation-delay:.25s}
@keyframes cdraw{to{stroke-dashoffset:0}}

.progress{position:fixed;left:0;top:0;height:3px;width:100%;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--verd),var(--gold),var(--madder));z-index:120}

/* cursor propio (solo mouse) */
.cursor{position:fixed;left:0;top:0;width:34px;height:34px;margin:-17px 0 0 -17px;border:1.5px solid var(--gold);border-radius:50%;pointer-events:none;z-index:250;opacity:0;transition:width .25s,height .25s,margin .25s,background .25s,opacity .3s;mix-blend-mode:normal}
.cursor.show{opacity:.9}
.cursor.big{width:64px;height:64px;margin:-32px 0 0 -32px;background:rgba(226,176,74,.14)}
@media (hover:none),(pointer:coarse){.cursor{display:none}}

/* ---- cabecera ---- */
.top{position:fixed;inset:0 0 auto 0;z-index:100;display:flex;align-items:center;gap:1.2rem;padding:.8rem var(--pad);color:#eef5f3;transition:background .35s,backdrop-filter .35s,transform .45s var(--ease),padding .35s}
.top.solid{background:rgba(14,26,27,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding-block:.55rem}
.top.hide{transform:translateY(-110%)}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-family:var(--f-d);font-size:1.35rem;font-style:italic}
.nav{display:flex;gap:1.6rem;margin-left:auto;font-size:.95rem}
.nav a{text-decoration:none;opacity:.8;position:relative;padding:.2rem 0;transition:opacity .2s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav a:hover{opacity:1}.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.burger{display:none;width:44px;height:44px;position:relative;margin-left:auto}
.burger i{position:absolute;left:11px;right:11px;height:1.5px;background:currentColor;transition:transform .35s var(--ease),top .35s var(--ease)}
.burger i:first-child{top:18px}.burger i:last-child{top:25px}
.burger[aria-expanded="true"] i:first-child{top:21.5px;transform:rotate(45deg)}
.burger[aria-expanded="true"] i:last-child{top:21.5px;transform:rotate(-45deg)}

/* ---- botones ---- */
.btn-pellet{display:inline-flex;align-items:stretch;text-decoration:none;border-radius:999px;overflow:hidden;font-weight:500;font-size:.98rem;transition:transform .3s var(--ease),box-shadow .3s;box-shadow:0 8px 24px -10px rgba(226,176,74,.5);will-change:transform}
.bp-l{background:var(--gold);color:var(--ink);padding:.8rem 1.15rem .8rem 1.4rem;display:flex;align-items:center;transition:background .3s}
.bp-r{background:var(--ink3);color:var(--gold);padding:0 1rem;display:flex;align-items:center;position:relative;transition:background .3s,color .3s}
.bp-r svg{transition:transform .4s var(--ease)}
.btn-pellet:hover .bp-r svg{transform:translateX(4px)}
.btn-pellet:hover .bp-l{background:var(--gold2)}
.btn-pellet:active{transform:scale(.97)}
.top .bp-r{background:rgba(255,255,255,.12)}
.btn-pellet:disabled{opacity:.5;cursor:wait}

.btn-ring{position:relative;width:132px;height:132px;border-radius:50%;display:grid;place-items:center;text-decoration:none;background:var(--gold);color:var(--ink);flex:none;transition:transform .35s var(--ease),background .3s}
.btn-ring:hover{background:var(--gold2)}
.ring-txt{position:absolute;inset:0;width:100%;height:100%;animation:spin 16s linear infinite}
.ring-txt text{font-family:var(--f-b);font-size:13px;font-weight:700;text-transform:lowercase;fill:var(--ink)}
.ring-ar{transition:transform .4s var(--ease)}
.btn-ring:hover .ring-ar{transform:rotate(45deg)}
@keyframes spin{to{transform:rotate(360deg)}}

.btn-line{font-weight:500;padding:.3rem 0;background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;transition:background-size .45s var(--ease),color .3s;text-decoration:none}
.btn-line:hover{background-size:0 1px;background-position:100% 100%}
.btn-line::after{content:"";display:inline-block;width:.55em;height:.55em;margin-left:.5em;border-top:1.6px solid currentColor;border-right:1.6px solid currentColor;transform:rotate(45deg) translate(-2px,2px);transition:transform .35s var(--ease)}
.btn-line:hover::after{transform:rotate(45deg) translate(1px,-1px)}
[data-prev].btn-line::after{display:none}

/* ---- HERO ---- */
.hero{position:relative;min-height:100svh;background:var(--ink);color:#eef5f3;overflow:hidden;display:flex;align-items:flex-end}
.hero-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s;filter:saturate(calc(.3 + var(--life,0)*.9)) brightness(.55)}
.hero-vid.ok{opacity:.55}
#phyllo{position:absolute;inset:0;width:100%;height:100%}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,26,27,.55),rgba(14,26,27,0) 30%,rgba(14,26,27,.55) 78%,var(--ink));pointer-events:none}
.hero-in{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:7.5rem var(--pad) 3rem}
.hero-kicker{font-size:.95rem;color:var(--gold2);margin-bottom:1.1rem;letter-spacing:.02em}
.hero-h{display:flex;flex-direction:column;gap:.1rem}
.h-a{font-size:clamp(1.5rem,3.2vw,2.5rem);font-style:italic;color:var(--fog)}
.h-b{font-size:clamp(3.2rem,9.6vw,8.6rem);line-height:.95;font-weight:600;font-variation-settings:"opsz" 96;background:linear-gradient(100deg,hsl(calc(190 - var(--life,0)*150) calc(18% + var(--life,0)*62%) 78%),hsl(calc(205 - var(--life,0)*170) calc(24% + var(--life,0)*56%) 62%));-webkit-background-clip:text;background-clip:text;color:transparent;transition:filter .3s;padding-bottom:.08em}
.h-b.swap{animation:swap .5s var(--ease)}
@keyframes swap{from{opacity:0;transform:translateY(.25em);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
.hero-sub{max-width:42ch;margin:1.4rem 0 2rem;font-size:clamp(1.05rem,1.4vw,1.25rem);color:#cfdcd9}
.hero-ctas{display:flex;align-items:center;gap:1.8rem;flex-wrap:wrap;margin-bottom:2.6rem}

.timebox{max-width:560px;position:relative}
.time-row{display:grid;grid-template-columns:auto 1fr auto;gap:.9rem;align-items:center;font-size:.9rem}
.t-l{color:var(--fog)}.t-r{color:var(--gold2)}
.life-range,.path-range,.sliders input{-webkit-appearance:none;appearance:none;width:100%;height:34px;background:transparent;cursor:pointer;margin:0;touch-action:pan-y}
.life-range::-webkit-slider-runnable-track,.path-range::-webkit-slider-runnable-track,.sliders input::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:linear-gradient(90deg,var(--gold) var(--fill,0%),rgba(255,255,255,.2) var(--fill,0%))}
.life-range::-moz-range-track,.path-range::-moz-range-track,.sliders input::-moz-range-track{height:3px;border-radius:3px;background:rgba(255,255,255,.2)}
.life-range::-moz-range-progress,.path-range::-moz-range-progress,.sliders input::-moz-range-progress{height:3px;background:var(--gold)}
.life-range::-webkit-slider-thumb,.path-range::-webkit-slider-thumb,.sliders input::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;margin-top:-11.5px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--gold2),var(--gold) 60%,#a9772a);border:3px solid var(--ink);box-shadow:0 0 0 1.5px var(--gold),0 4px 14px rgba(0,0,0,.4);transition:transform .2s}
.life-range::-moz-range-thumb,.path-range::-moz-range-thumb,.sliders input::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--gold);border:3px solid var(--ink);box-shadow:0 0 0 1.5px var(--gold)}
.life-range:active::-webkit-slider-thumb{transform:scale(1.15)}
.life-range.hint::-webkit-slider-thumb{animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 1.5px var(--gold),0 0 0 0 rgba(226,176,74,.55)}70%{box-shadow:0 0 0 1.5px var(--gold),0 0 0 16px rgba(226,176,74,0)}100%{box-shadow:0 0 0 1.5px var(--gold),0 0 0 0 rgba(226,176,74,0)}}
.timebox .scribble{position:absolute;right:6%;top:-3.3rem;transform:rotate(-4deg);display:flex;align-items:flex-end;gap:.2rem;transition:opacity .5s}
.timebox .scribble.gone{opacity:0;pointer-events:none}
.meters{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:1.5rem 0 1rem}
.meters li{font-size:.82rem;color:var(--fog)}
.meters i{display:block;height:4px;margin-top:.45rem;border-radius:4px;background:rgba(255,255,255,.14);position:relative;overflow:hidden}
.meters i::after{content:"";position:absolute;inset:0;transform:scaleX(var(--v,.12));transform-origin:left;background:linear-gradient(90deg,var(--verd),var(--gold));border-radius:4px}

/* ---- cinta ---- */
.tape{background:var(--gold);color:var(--ink);overflow:hidden;border-block:1px solid rgba(0,0,0,.2)}
.tape-in{display:flex;align-items:center;gap:1.6rem;width:max-content;padding:.85rem 0;animation:tape 40s linear infinite;font-family:var(--f-d);font-style:italic;font-size:1.45rem;white-space:nowrap}
.tape-in b{width:9px;height:9px;border-radius:50%;background:var(--ink);flex:none}
@keyframes tape{to{transform:translateX(-50%)}}

/* ---- historia ---- */
.story{position:relative;background:var(--ink);color:#e8f0ee}
.story-bg{position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 45% at 28% 50%,rgba(74,166,153,.18),transparent 70%);transition:background 1.2s}
.story[data-step="3"] .story-bg{background:radial-gradient(60% 50% at 28% 50%,rgba(194,65,90,.2),transparent 70%)}
.story[data-step="4"] .story-bg{background:radial-gradient(70% 60% at 28% 50%,rgba(226,176,74,.26),transparent 72%)}
.story-wrap{position:relative;display:grid;grid-template-columns:1.05fr 1fr;max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.story-fig{position:sticky;top:0;height:100svh;display:grid;place-items:center;align-content:center;gap:.4rem}
#fig{width:min(100%,520px);height:auto;max-height:78svh;overflow:visible}
#fig *{fill:none;stroke-linecap:round;stroke-linejoin:round}
#fig .f-circle,#fig .f-square{stroke:var(--fog);stroke-width:1.2;stroke-dasharray:1;stroke-dashoffset:0;opacity:.55;transition:stroke .8s,opacity .8s}
#fig .rulers line,#fig .rulers path{stroke:var(--verd);stroke-width:.9;stroke-dasharray:1;stroke-dashoffset:1;opacity:0;transition:stroke-dashoffset 1.6s var(--ease),opacity .6s}
#fig .body{stroke:#cfdcd9;stroke-width:2.2;transition:opacity .9s,stroke .8s}
#fig .body circle{stroke-width:2.2}
#fig .pose-b{opacity:0}
#fig .nodes circle{fill:var(--fog);stroke:none;opacity:0;transition:opacity .8s,fill .8s}
#fig .pellets rect{fill:var(--madder);stroke:none;opacity:0;transform-box:fill-box;transform-origin:center;transition:opacity .6s}
#fig .glow{opacity:0;transition:opacity 1.2s;fill:url(#glow)!important}
#fig .orbit{opacity:0;transition:opacity .8s;transform-origin:200px 215px}
#fig .orbit circle:first-child{stroke:var(--gold);stroke-width:.8;stroke-dasharray:2 7}
#fig .orbit .o-dot{fill:var(--gold);stroke:none}
.story[data-step="1"] #fig .pose-a{opacity:.55}
.story[data-step="2"] #fig .rulers line,.story[data-step="2"] #fig .rulers path,
.story[data-step="3"] #fig .rulers line,.story[data-step="3"] #fig .rulers path{stroke-dashoffset:0;opacity:.8}
.story[data-step="2"] #fig .nodes circle{opacity:.9}
.story[data-step="3"] #fig .pose-a,.story[data-step="4"] #fig .pose-a{opacity:0}
.story[data-step="3"] #fig .pose-b,.story[data-step="4"] #fig .pose-b{opacity:1}
.story[data-step="3"] #fig .nodes circle{opacity:1;fill:var(--madder)}
.story[data-step="3"] #fig .pellets rect{opacity:1;animation:cap 2.4s ease-in-out infinite}
.story[data-step="3"] #fig .body{stroke:#fff}
.story[data-step="4"] #fig .body{stroke:var(--gold2)}
.story[data-step="4"] #fig .f-circle,.story[data-step="4"] #fig .f-square{stroke:var(--gold);opacity:.9}
.story[data-step="4"] #fig .nodes circle{opacity:1;fill:var(--gold)}
.story[data-step="4"] #fig .glow{opacity:1;animation:breath 4s ease-in-out infinite}
.story[data-step="4"] #fig .orbit{opacity:1;animation:spin 14s linear infinite}
.story[data-step="4"] #fig .rulers line,.story[data-step="4"] #fig .rulers path{stroke:var(--gold);stroke-dashoffset:0;opacity:.35}
@keyframes cap{50%{transform:translateY(-4px) scale(1.15)}}
@keyframes breath{50%{opacity:.6}}
.fig-note{position:absolute;bottom:9vh}
.chapters{padding:0 0 0 clamp(0rem,3vw,3rem)}
.chap{min-height:100svh;display:flex;flex-direction:column;justify-content:center;gap:1.2rem;max-width:32rem;opacity:.22;transition:opacity .7s,transform .7s var(--ease);transform:translateX(18px)}
.chap.on{opacity:1;transform:none}
.chap h2{font-size:clamp(2.4rem,5vw,4.2rem);font-style:italic}
.chap p{font-size:1.12rem;color:#c7d6d3;max-width:44ch}
.chap .btn-pellet{align-self:flex-start;margin-top:.6rem}

/* ---- secciones comunes ---- */
.sec{padding:clamp(4.5rem,10vw,9rem) var(--pad);position:relative}
.sec-head{max-width:var(--maxw);margin:0 auto clamp(2rem,5vw,4rem);display:grid;gap:1.2rem}
.sec-t{font-size:clamp(2.3rem,5.6vw,4.8rem);font-weight:400}
.sec-p{max-width:52ch;font-size:1.1rem;opacity:.8}

/* ---- servicios ---- */
.services{background:var(--ice)}
.panels{max-width:var(--maxw);margin:0 auto;display:flex;gap:12px;height:min(660px,80svh)}
.panel{position:relative;flex:1 1 0;min-width:0;overflow:hidden;transition:flex-grow .85s var(--ease);color:#f2f7f5;isolation:isolate}
.panel.on{flex-grow:3.6}
.p-pellets{background:linear-gradient(160deg,#173a3b,#0e1a1b 70%);border-radius:230px 230px 28px 28px}
.p-pellets .p-head{padding:3.6rem 1.6rem 0 clamp(2.4rem,7vw,6.2rem)}
.p-pept{background:linear-gradient(200deg,#4a2230,#1c1118 75%);border-radius:28px 240px 28px 28px}
.p-aest{background:linear-gradient(160deg,#3d3519,#14140e 75%);border-radius:28px 28px 240px 28px}
.p-head{position:absolute;inset:0;z-index:3;display:flex;align-items:flex-start;justify-content:space-between;padding:2.2rem 1.6rem;text-align:left;width:100%}
.p-title{font-family:var(--f-d);font-size:clamp(1.5rem,2.6vw,2.4rem);font-style:italic;line-height:1.05;max-width:12ch;transition:all .6s var(--ease)}
.panel:not(.on) .p-head{padding:2rem 1rem}
.panel:not(.on) .p-title{writing-mode:vertical-rl;transform:rotate(180deg);max-width:none;margin:auto}
.panel:not(.on) .p-head{align-items:center;justify-content:center}
.p-plus{display:none;position:absolute;right:1.4rem;top:1.6rem;width:34px;height:34px;border:1px solid rgba(255,255,255,.4);border-radius:50%;transition:transform .5s var(--ease),border-color .3s}
.p-plus::before,.p-plus::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.5px;background:currentColor;transform:translate(-50%,-50%)}
.p-plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.p-art{position:absolute;right:-10px;top:14%;width:min(62%,330px);opacity:.0;z-index:1;transition:opacity .8s .2s}
.panel.on .p-art{opacity:1}
.p-pept .p-art{right:12%;top:20%}
.p-art svg{width:100%;height:auto;overflow:visible}
.p-art *{fill:none;stroke-linecap:round;stroke-linejoin:round}
.a-ring{stroke:var(--verd);stroke-width:1;stroke-dasharray:3 8;animation:spin 30s linear infinite;transform-origin:110px 110px}
.a-caps rect{fill:var(--gold);stroke:none;animation:drift 5s ease-in-out infinite}
.a-caps rect:nth-child(2){animation-delay:-1.2s;fill:var(--gold2)}.a-caps rect:nth-child(3){animation-delay:-2.4s}.a-caps rect:nth-child(4){animation-delay:-3.6s;fill:var(--gold2)}
.a-dot{fill:var(--gold)!important;stroke:none;animation:breath 3s infinite}
@keyframes drift{50%{transform:translateY(-8px)}}
.a-chain{stroke:var(--madder);stroke-width:2;stroke-dasharray:1 7}
.a-beads circle{fill:#f2c1cb;stroke:none;animation:drift 4.6s ease-in-out infinite}
.a-beads circle:nth-child(odd){fill:var(--madder);animation-delay:-2s}
.a-face{stroke:var(--gold2);stroke-width:1.6}
.a-line{stroke:var(--gold);stroke-width:2.2;stroke-dasharray:60;stroke-dashoffset:0;animation:smooth 6s ease-in-out infinite}
.a-line.l2{animation-delay:.3s}.a-line.l3{animation-delay:.6s}
@keyframes smooth{0%,35%{stroke-dashoffset:0}60%,100%{stroke-dashoffset:60}}
.a-spark path{stroke:var(--gold2);stroke-width:1.8;animation:breath 2.6s infinite}
.more{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:0 1.8rem 2.2rem;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .45s,transform .6s var(--ease),visibility .45s}
.panel.on .more{opacity:1;visibility:visible;transform:none;transition-delay:.35s}
.more-in{width:min(26rem,100%);display:grid;gap:1rem;font-size:1rem}
.more-in p{color:#d6e3e0}
.more-in ul{display:grid;gap:.45rem;font-size:.95rem;color:#b9cac7}
.more-in li{padding-left:1.3rem;position:relative}
.more-in li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.more-in .btn-line{justify-self:start;color:var(--gold2)}

/* ---- mapa ---- */
.mapa{background:var(--ink2);color:#e8f0ee}
.mapa-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.mapa-copy{display:grid;gap:1.4rem}
.sliders{display:grid;gap:.4rem;margin-top:1rem}
.sliders label{display:grid;grid-template-columns:7.5rem 1fr 2rem;align-items:center;gap:.8rem;font-size:.98rem}
.sliders output{font-family:var(--f-d);font-size:1.3rem;text-align:right;color:var(--gold2)}
.mapa-viz{display:grid;gap:1.2rem;justify-items:center}
#radar{width:min(100%,470px);height:auto;overflow:visible}
#radarGrid polygon{fill:none;stroke:rgba(255,255,255,.14);stroke-width:1}
#radarGrid line{stroke:rgba(255,255,255,.12)}
#radarPoly{fill:rgba(226,176,74,.22);stroke:var(--gold);stroke-width:2;stroke-linejoin:round;transition:points .3s}
#radarDots circle{fill:var(--gold);stroke:var(--ink2);stroke-width:3}
#radarLabels text{fill:#cfe0dc;font-family:var(--f-b);font-size:14px;text-anchor:middle}
.mapa-out{display:grid;gap:1rem;justify-items:center;text-align:center;max-width:36rem}
.mapa-out p{font-size:1.1rem;color:#d3e2df;min-height:3.4em}

/* ---- camino ---- */
.camino{background:var(--paper)}
.path-box{position:relative;max-width:var(--maxw);margin:0 auto;height:300px}
.path-svg{position:absolute;inset:0 0 70px 0;width:100%;height:calc(100% - 70px);overflow:visible}
.path-base{fill:none;stroke:var(--ice2);stroke-width:3;vector-effect:non-scaling-stroke;stroke-dasharray:2 8;stroke-linecap:round}
.path-prog{fill:none;stroke:var(--madder);stroke-width:3.4;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .8s var(--ease)}
.path-dot{position:absolute;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;background:var(--gold);border:4px solid var(--paper);box-shadow:0 0 0 2px var(--madder);left:0;top:0;transition:left .8s var(--ease),top .8s var(--ease)}
.path-range{position:absolute;left:0;right:0;bottom:22px;--fill:0%}
.path-range::-webkit-slider-runnable-track{background:linear-gradient(90deg,var(--madder) var(--fill),var(--ice2) var(--fill))}
.path-range::-webkit-slider-thumb{border-color:var(--paper);box-shadow:0 0 0 1.5px var(--madder),0 4px 12px rgba(0,0,0,.2)}
.path-range::-moz-range-track{background:var(--ice2)}
.path-range::-moz-range-progress{background:var(--madder)}
.path-marks{position:absolute;left:13px;right:13px;bottom:10px;display:flex;justify-content:space-between;pointer-events:none}
.path-marks li{width:2px;height:8px;background:var(--fog);opacity:.6}
.path-card{max-width:40rem;margin:2.2rem auto 0;text-align:center;display:grid;gap:.8rem;min-height:9rem}
.path-card h3{font-size:clamp(1.7rem,3vw,2.5rem);font-style:italic}
.path-card p{opacity:.8}
.path-card.swap h3,.path-card.swap p{animation:swap .5s var(--ease)}

/* ---- galería ---- */
.gallery{background:var(--ice)}
.gal{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:clamp(120px,15vw,200px);gap:14px}
.g{margin:0;position:relative;overflow:hidden;background:var(--ink2) center/cover no-repeat;transition:transform .5s var(--ease);will-change:transform;color:#fff}
.g svg{position:absolute;inset:0;width:100%;height:100%}
.g figcaption{position:absolute;left:1.1rem;bottom:.9rem;font-family:var(--f-d);font-style:italic;font-size:1.3rem;text-shadow:0 2px 12px rgba(0,0,0,.5);z-index:2}
.g::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.45));pointer-events:none}
.g1{grid-column:1/6;grid-row:1/3;border-radius:200px 200px 16px 16px}
.g2{grid-column:6/10;grid-row:1/2;border-radius:16px 80px 16px 16px}
.g3{grid-column:10/13;grid-row:1/4;border-radius:16px 16px 140px 16px}
.g4{grid-column:6/10;grid-row:2/4;border-radius:16px}
.g5{grid-column:1/4;grid-row:3/4;border-radius:16px 16px 16px 80px}
.g6{grid-column:4/6;grid-row:3/4;border-radius:999px 999px 16px 16px}
.g.has{background-size:cover}.g.has svg{display:none}

/* ---- equipo ---- */
.team{background:var(--ink);color:#e8f0ee}
.team-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2.4vw,2rem)}
.member{display:grid;gap:.8rem;align-content:start;will-change:transform;transition:transform .45s var(--ease)}
.m-art{aspect-ratio:4/5;border-radius:999px 999px 20px 20px;position:relative;overflow:hidden;display:grid;place-items:center;background:center/cover no-repeat}
.member:nth-child(1) .m-art{background-color:#173a3b;background-image:radial-gradient(circle at 30% 20%,#2f7a72,transparent 60%),radial-gradient(circle at 80% 90%,#c2415a55,transparent 55%)}
.member:nth-child(2) .m-art{background-color:#3a1f2a;background-image:radial-gradient(circle at 70% 25%,#c2415a99,transparent 60%),radial-gradient(circle at 20% 90%,#e2b04a55,transparent 55%)}
.member:nth-child(3) .m-art{background-color:#2e2a14;background-image:radial-gradient(circle at 25% 25%,#e2b04a88,transparent 60%),radial-gradient(circle at 80% 85%,#4aa69955,transparent 55%)}
.m-art span{font-family:var(--f-d);font-style:italic;font-size:clamp(6rem,14vw,11rem);color:rgba(255,255,255,.88);line-height:1}
.m-art.has span{display:none}
.member h3{font-size:1.9rem;font-style:italic;margin-top:.4rem}
.role{font-size:.92rem;color:var(--gold2)}
.member p:last-child{color:#b9cac7;font-size:.98rem}

/* ---- reservas ---- */
.booking{background:linear-gradient(180deg,var(--ice),var(--ice2))}
.book-wrap{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.book-intro{display:grid;gap:1.4rem;position:sticky;top:6rem}
.steps{display:grid;gap:.2rem;margin-top:.6rem;counter-reset:s}
.steps li{counter-increment:s;display:flex;align-items:center;gap:.9rem;padding:.55rem 0;opacity:.45;transition:opacity .4s}
.steps li::before{content:counter(s);width:30px;height:30px;border-radius:50%;border:1.5px solid currentColor;display:grid;place-items:center;font-size:.85rem;transition:background .4s,color .4s,border-color .4s}
.steps li.on{opacity:1;font-weight:500}
.steps li.on::before{background:var(--ink);color:var(--gold);border-color:var(--ink)}
.steps li.ok{opacity:.8}.steps li.ok::before{content:"";background:var(--verd);border-color:var(--verd)}
.map-chip{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;font-size:.9rem;background:var(--ink);color:var(--gold2);border-radius:999px;padding:.5rem .6rem .5rem 1.1rem;width:max-content;max-width:100%}
.map-chip[hidden]{display:none}
.map-chip button{background:rgba(255,255,255,.12);border-radius:999px;padding:.25rem .8rem;font-size:.82rem;color:#fff}
.book-card{background:var(--paper);border-radius:28px 120px 28px 28px;padding:clamp(1.4rem,3.5vw,2.8rem);box-shadow:0 30px 70px -40px rgba(14,26,27,.55);min-height:440px;position:relative;overflow:hidden}
.bstep{display:none;gap:1.4rem;animation:bin .6s var(--ease)}
.bstep.on{display:grid}
@keyframes bin{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
.bstep h3{font-size:clamp(1.7rem,3vw,2.4rem);font-style:italic}
.tickets{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.ticket{--bg:var(--paper);text-align:left;padding:1.2rem 1.3rem;border:1.5px dashed #9fb0ae;border-radius:14px;display:grid;gap:.2rem;position:relative;background:#fff;transition:transform .35s var(--ease),border-color .3s,background .3s,color .3s}
.ticket::before,.ticket::after{content:"";position:absolute;top:50%;width:16px;height:16px;border-radius:50%;background:var(--paper);border:1.5px dashed #9fb0ae;margin-top:-8px;transition:border-color .3s}
.ticket::before{left:-9px;clip-path:inset(0 0 0 50%)}.ticket::after{right:-9px;clip-path:inset(0 50% 0 0)}
.ticket b{font-family:var(--f-d);font-style:italic;font-weight:400;font-size:1.3rem}
.ticket small{opacity:.7;font-size:.88rem}
.ticket:hover{transform:translateY(-3px)}
.ticket[aria-checked="true"]{background:var(--ink);color:#fff;border-color:var(--gold);border-style:solid}
.ticket[aria-checked="true"]::before,.ticket[aria-checked="true"]::after{border-color:var(--gold);border-style:solid}
.ticket[aria-checked="true"] small{color:var(--gold2)}
.b-nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.4rem}
.err{color:var(--madder);font-size:.92rem;min-height:1.3em}
.cal{display:grid;gap:.6rem}
.cal-head{display:flex;justify-content:space-between;align-items:center;font-family:var(--f-d);font-size:1.3rem;text-transform:capitalize}
.cal-head button{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--ice2);transition:background .3s}
.cal-head button:hover:not(:disabled){background:var(--ice)}.cal-head button:disabled{opacity:.3;cursor:default}
.cal-dow,.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}
.cal-dow{font-size:.8rem;opacity:.55}
.cal-grid button,.cal-grid span{aspect-ratio:1;display:grid;place-items:center;border-radius:50%;font-size:.95rem;max-height:46px;justify-self:center;width:100%;max-width:46px}
.cal-grid button{transition:background .25s,transform .25s var(--ease)}
.cal-grid button:hover:not(:disabled){background:var(--ice2)}
.cal-grid button:disabled{opacity:.28;cursor:default;text-decoration:line-through}
.cal-grid button.sel{background:var(--ink);color:var(--gold);box-shadow:0 0 0 3px var(--gold2);transform:scale(1.06)}
.cal-grid button.today{box-shadow:inset 0 0 0 1.5px var(--madder)}
.slots{display:flex;flex-wrap:wrap;gap:.6rem;min-height:2.8rem}
.slots-empty{font-size:.92rem;opacity:.6}
.slot{padding:.55rem 1.1rem;border-radius:999px;border:1.5px solid var(--ice2);background:#fff;font-size:.95rem;transition:all .3s var(--ease);position:relative}
.slot:hover{border-color:var(--ink)}
.slot[aria-pressed="true"]{background:var(--ink);color:var(--gold);border-color:var(--gold);box-shadow:0 0 0 3px rgba(226,176,74,.35)}
.field{position:relative;margin-top:.4rem}
.field input,.field textarea{width:100%;border:0;border-bottom:1.5px solid #9fb0ae;background:transparent;padding:1.35rem 0 .45rem;font:inherit;color:inherit;border-radius:0;resize:vertical;transition:border-color .3s}
.field label{position:absolute;left:0;top:1.15rem;opacity:.65;pointer-events:none;transition:all .3s var(--ease);transform-origin:left}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--madder)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{top:0;transform:scale(.78);opacity:.8;color:var(--madder)}
.field.bad input,.field.bad textarea{border-color:var(--madder)}
.check{display:flex;gap:.8rem;font-size:.9rem;align-items:flex-start;cursor:pointer;margin-top:.6rem}
.check input{position:absolute;opacity:0}
.check span{flex:none;width:22px;height:22px;border-radius:7px 14px 7px 14px;border:1.5px solid var(--ink);transition:background .3s;position:relative;margin-top:.1rem}
.check input:checked+span{background:var(--ink)}
.check input:checked+span::after{content:"";position:absolute;left:6px;top:2px;width:6px;height:11px;border:solid var(--gold);border-width:0 2px 2px 0;transform:rotate(45deg)}
.check input:focus-visible+span{outline:2px solid var(--gold);outline-offset:3px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.sum{display:grid;gap:.1rem;margin:0}
.sum div{display:grid;grid-template-columns:8rem 1fr;gap:1rem;padding:.7rem 0;border-bottom:1px solid var(--ice2)}
.sum dt{opacity:.6;font-size:.9rem}.sum dd{margin:0;overflow-wrap:anywhere}
.done{justify-items:center;text-align:center;align-content:center;min-height:380px}
.ok-c,.ok-t{fill:none;stroke:var(--verd);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1}
.bstep.done.on .ok-c{animation:cdraw1 .9s var(--ease) forwards}
.bstep.done.on .ok-t{animation:cdraw1 .6s .6s var(--ease) forwards}
@keyframes cdraw1{to{stroke-dashoffset:0}}
.done p{max-width:34ch;opacity:.85}

/* ---- preguntas ---- */
.faq{background:var(--paper)}
.faq-list{max-width:52rem;margin:0 auto;display:grid}
.faq details{border-top:1px solid var(--ice2)}
.faq details:last-child{border-bottom:1px solid var(--ice2)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.35rem 0;font-family:var(--f-d);font-size:clamp(1.25rem,2.2vw,1.65rem);font-style:italic;transition:color .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--madder)}
.faq summary i{flex:none;width:30px;height:30px;border-radius:50%;background:var(--ink);position:relative;transition:transform .5s var(--ease),background .3s}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;background:var(--gold);transform:translate(-50%,-50%)}
.faq summary i::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .4s var(--ease)}
.faq details[open] summary i{transform:rotate(180deg);background:var(--madder)}
.faq details[open] summary i::after{transform:translate(-50%,-50%) rotate(0)}
.faq details>div{padding:0 3rem 1.5rem 0;opacity:.82;max-width:60ch;animation:swap .5s var(--ease)}

/* ---- contacto ---- */
.contact{background:var(--ink);color:#e8f0ee;padding-bottom:clamp(3.5rem,7vw,6rem)}
.ct-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}
.ct-grid .sec-t{margin-bottom:1rem}
.ct-list{display:grid}
.ct-list li{display:grid;grid-template-columns:11rem 1fr;gap:1rem;padding:1.15rem 0;border-bottom:1px solid rgba(255,255,255,.14);align-items:baseline}
.ct-list li[hidden]{display:none}
.ct-list span{color:var(--fog);font-size:.92rem}
.ct-list a,.ct-list b{font-family:var(--f-d);font-style:italic;font-weight:400;font-size:clamp(1.3rem,2.3vw,1.9rem);text-decoration:none;overflow-wrap:anywhere}
.ct-list a{background:linear-gradient(var(--gold),var(--gold)) 0 100%/0 1px no-repeat;transition:background-size .45s var(--ease),color .3s;justify-self:start}
.ct-list a:hover{background-size:100% 1px;color:var(--gold2)}

.foot{background:#091213;color:#9fb0ae;padding:2.2rem var(--pad) 5rem}
.foot-in{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:auto 1fr auto;gap:2rem;align-items:center;font-size:.85rem}
.foot-brand{display:flex;align-items:center;gap:.7rem;color:#e8f0ee;font-family:var(--f-d);font-style:italic;font-size:1.3rem}
.legal{max-width:62ch}

.fab{position:fixed;right:1.2rem;bottom:1.2rem;z-index:90;display:flex;align-items:center;gap:.55rem;background:var(--ink);color:var(--gold2);padding:.8rem 1.15rem;border-radius:999px 999px 999px 8px;text-decoration:none;font-weight:500;box-shadow:0 14px 34px -12px rgba(0,0,0,.6),0 0 0 1.5px var(--gold) inset;transition:transform .3s var(--ease),opacity .4s}
.fab.off{opacity:0;pointer-events:none;transform:translateY(20px)}

/* ---- revelados (solo donde aporta) ---- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s,transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ---- responsive ---- */
@media (max-width:1020px){
  .nav{display:none}
  .burger{display:block}
  .nav.open{display:flex;position:fixed;inset:0;background:var(--ink);flex-direction:column;justify-content:center;align-items:center;gap:1.6rem;font-family:var(--f-d);font-size:2.2rem;font-style:italic;z-index:-1;animation:swap .4s var(--ease)}
  .top .btn-pellet{display:none}
  .top{justify-content:space-between}
  .team-grid{grid-template-columns:1fr 1fr}
  .team-grid .member:last-child{grid-column:1/-1;max-width:50%}
}
@media (max-width:880px){
  .story-wrap{grid-template-columns:1fr;padding-inline:var(--pad)}
  .story-fig{height:44svh;top:3.4rem;background:linear-gradient(var(--ink) 80%,transparent);z-index:2;align-content:center}
  #fig{max-height:38svh}
  .fig-note{display:none}
  .chap{min-height:68svh;transform:none;opacity:.25}
  .chapters{padding:0 0 12svh}
  .panels{flex-direction:column;height:auto}
  .panel,.panel.on{flex:none;transition:none}
  .panel{border-radius:32px!important}
  .p-head,.p-pellets .p-head{position:relative;inset:auto;padding:1.5rem 1.4rem;align-items:center}
  .p-pept .p-art{right:auto;top:auto}
  .panel:not(.on) .p-title{writing-mode:horizontal-tb;transform:none;margin:0;max-width:none}
  .panel:not(.on) .p-head{justify-content:space-between;align-items:center}
  .p-plus{display:block;position:relative;right:auto;top:auto;flex:none}
  .panel.on .p-plus{transform:rotate(45deg)}
  .p-title{max-width:none}
  .p-art{position:relative;right:auto;top:auto;width:150px;margin:-.5rem 0 0 auto;height:0;opacity:0;overflow:visible;transition:opacity .5s}
  .panel.on .p-art{height:130px;opacity:1}
  .p-art svg{height:130px;width:auto;margin-left:auto}
  .more{position:relative;display:grid;grid-template-rows:0fr;opacity:1;visibility:visible;transform:none;padding:0 1.4rem;transition:grid-template-rows .6s var(--ease),padding .6s var(--ease)}
  .more-in{overflow:hidden;min-height:0;width:auto;max-width:34rem}
  .panel.on .more{grid-template-rows:1fr;padding-bottom:1.8rem;transition-delay:0s}
  .mapa-grid,.book-wrap,.ct-grid{grid-template-columns:1fr}
  .book-intro{position:static}
  .steps{grid-template-columns:repeat(4,auto);justify-content:start;gap:.2rem 1.2rem}
  .steps li{padding:.3rem 0;font-size:.82rem;flex-direction:column;align-items:flex-start;gap:.3rem}
  .gal{grid-template-columns:repeat(6,1fr);grid-auto-rows:clamp(110px,24vw,170px)}
  .g1{grid-column:1/5;grid-row:1/3}.g2{grid-column:5/7;grid-row:1/2}.g3{grid-column:5/7;grid-row:2/4}
  .g4{grid-column:1/5;grid-row:3/5}.g5{grid-column:5/7;grid-row:4/5}.g6{grid-column:1/7;grid-row:5/6;border-radius:16px}
  .foot-in{grid-template-columns:1fr}
  .g figcaption{font-size:1rem;left:.8rem;right:.6rem;bottom:.7rem;line-height:1.1}
}
@media (max-width:620px){
  .hero-in{padding-top:6.5rem}
  .btn-ring{width:104px;height:104px}.ring-txt text{font-size:15px}
  .meters{grid-template-columns:1fr 1fr}
  .timebox .scribble{top:-3rem}
  .tickets{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .team-grid .member:last-child{max-width:none}
  .member{grid-template-columns:110px 1fr;gap:.2rem 1rem;align-items:center}
  .m-art{grid-row:1/4;aspect-ratio:3/4}
  .m-art span{font-size:4rem}
  .member h3{margin:0}
  .sliders label{grid-template-columns:6rem 1fr 1.6rem}
  .sum div{grid-template-columns:1fr;gap:.1rem}
  .ct-list li{grid-template-columns:1fr;gap:.2rem}
  .fab span{display:none}.fab{padding:.9rem;border-radius:50%}
  .faq details>div{padding-right:0}
  .book-card{border-radius:24px 70px 24px 24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .tape-in{animation:none}
}