/* CharlasGPT · Mar de mercurio v2
   Type: Geist 400/500 (display at 400, −0.02em) + Instrument Serif italic as the single accent.
   One scale for the whole site: 13 / 15 / 17 / 21 / 28 / 40 / 64 / 104 (fluid). */

:root{
  --f:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --serif:"Instrument Serif",ui-serif,Georgia,serif;
  --acc:#E09900; --acc2:#FCC56F;
  --gut:clamp(20px,4vw,56px);
  --navh:72px;
  --s104:clamp(46px,6.9vw + 5px,104px);
  --s64:clamp(34px,4.1vw + 5px,64px);
  --s40:clamp(27px,2.3vw + 7px,40px);
  --s28:clamp(21px,1.2vw + 10.5px,28px);
  --s21:clamp(18px,.45vw + 14.5px,21px);
  --s17:clamp(16px,.14vw + 15px,17px);
  --s15:15px; --s13:13px;
  --ease:cubic-bezier(.2,.7,.1,1);
  /* light: pearl / brushed platinum at dawn */
  --bg:#EEEDEA; --bg2:#E6E5E1; --ink:#111213; --ink2:rgba(17,18,19,.78); --mute:#65676B; --line:rgba(17,18,19,.14); --line2:rgba(17,18,19,.28);
  --glass:rgba(238,237,234,.62); --fieldbg:rgba(255,255,255,.55); --acc-ink:#A86A00;
  color-scheme:light;
}
:root[data-mode="dark"]{
  --bg:#050506; --bg2:#0C0C0E; --ink:#EDEDEA; --ink2:rgba(237,237,234,.86); --mute:#B9BBBF; --line:rgba(237,237,234,.14); --line2:rgba(237,237,234,.3);
  --glass:rgba(5,5,6,.55); --fieldbg:rgba(255,255,255,.04); --acc-ink:#FCC56F;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:var(--s17);line-height:1.5;font-weight:400;letter-spacing:0;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden;
  font-feature-settings:"kern" 1;transition:background-color .8s var(--ease),color .8s var(--ease)}
a{color:inherit}
img,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
p,h1,h2,h3,blockquote,figure,ul{margin:0;padding:0}
ul{list-style:none}
::selection{background:rgba(128,128,132,.35);color:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip-link{position:fixed;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;text-decoration:none;font-size:var(--s15)}
.skip-link:focus{top:12px}

/* ---------- type scale (the only place sizes are defined) ---------- */
.t-104{font-size:var(--s104);line-height:1.04;letter-spacing:-.02em;font-weight:400}
.t-64{font-size:var(--s64);line-height:1.06;letter-spacing:-.02em;font-weight:400}
.t-40{font-size:var(--s40);line-height:1.12;letter-spacing:-.015em;font-weight:400}
.t-28{font-size:var(--s28);line-height:1.3;letter-spacing:-.01em;font-weight:400}
.t-21{font-size:var(--s21);line-height:1.4;letter-spacing:0;font-weight:400}
.t-17{font-size:var(--s17);line-height:1.5;letter-spacing:0}
.t-15{font-size:var(--s15);line-height:1.45;letter-spacing:0}
.t-13{font-size:var(--s13);line-height:1.45;letter-spacing:0}
.eyebrow{font-size:var(--s13);line-height:1.3;letter-spacing:.12em;text-transform:uppercase;font-weight:500;color:var(--mute)}
.serif,.it{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.005em}
.it{font-size:1.1em;line-height:.9}
.mute{color:var(--mute)}
.acc{color:var(--acc-ink)}
.wrap{width:min(1328px,100% - var(--gut)*2);margin-inline:auto}

/* ---------- controls ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font:500 var(--s15)/1 var(--f);letter-spacing:0;background:var(--ink);color:var(--bg);border:0;border-radius:999px;
  padding:11px 18px;text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .5s var(--ease),background-color .4s,color .4s}
.btn:hover{transform:translateY(-1px)}
.btn-lg{padding:15px 24px;font-size:var(--s15)}
.btn-acc{background:var(--acc);color:#140b00}
.link{font:500 var(--s15)/1.2 var(--f);color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:.5em;padding:12px 2px;
  background:linear-gradient(var(--acc),var(--acc)) 0 100%/0 1px no-repeat;transition:background-size .6s var(--ease)}
.link::after{content:"→";transition:transform .5s var(--ease)}
.link:hover{background-size:100% 1px}.link:hover::after{transform:translateX(3px)}
.link-plain{text-decoration:none}.link-plain:hover{color:var(--ink)}
.ctl{width:38px;height:38px;border-radius:50%;border:1px solid var(--line2);background:transparent;color:var(--ink);cursor:pointer;display:inline-grid;place-items:center;
  font:500 var(--s13)/1 var(--f);letter-spacing:0;padding:0;transition:background-color .3s,border-color .3s,color .3s}
.ctl:hover{border-color:var(--ink)}
.ctl[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.ctl-lg{width:48px;height:48px;font-size:var(--s17)}

/* ---------- logo mark (bolder: 2.6px ring, larger dot) ---------- */
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand .word{font-size:var(--s17);font-weight:700;letter-spacing:0;line-height:1}
.mark{width:22px;height:22px;position:relative;flex:none}
.mark i{position:absolute;inset:0;border-radius:50%;border:2px solid var(--ink);border-right-color:transparent;transform:rotate(-45deg);animation:mk-spin 12s linear infinite}
.mark b{position:absolute;inset:6.6px;border-radius:50%;background:var(--acc);animation:mk-breathe 3.4s ease-in-out infinite}
@keyframes mk-spin{to{transform:rotate(315deg)}}
@keyframes mk-breathe{50%{transform:scale(.95)}}

/* ---------- world layers ---------- */
.worlds{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.worlds canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
#sea{opacity:0;transition:opacity .6s}
html.gl #sea{opacity:1}
#space{opacity:0;visibility:hidden}
.fallback-world{position:absolute;inset:0;background:
  linear-gradient(180deg,#DCDFE3 0%,#EEEDEA 46%,#F4EEE4 50%,#CDCFD2 51%,#E4E4E1 72%,var(--bg) 92%)}
:root[data-mode="dark"] .fallback-world{background:linear-gradient(180deg,#010102 0%,#070708 46%,#0d0c0c 49.6%,#a8a8aa 50.2%,#5d5e61 62%,var(--bg) 84%)}
.fw-line{position:absolute;left:10%;right:10%;top:50%;height:1px;background:linear-gradient(90deg,transparent,var(--acc2),var(--acc),var(--acc2),transparent);box-shadow:0 0 14px 1px rgba(252,197,111,.5)}
.fw-ring{position:absolute;left:50%;top:32%;width:min(34vh,62vw);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;border:2px solid var(--acc);box-shadow:0 0 30px rgba(224,153,0,.35)}
html.gl .fallback-world{opacity:0;transition:opacity .8s}

.hero-film{position:absolute;inset:0;opacity:0;transition:opacity .9s var(--ease);
  -webkit-mask:linear-gradient(180deg,#000 0,#000 52%,rgba(0,0,0,.55) 64%,transparent 84%),linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%);
  -webkit-mask-composite:source-in;mask:linear-gradient(180deg,#000 0,#000 52%,rgba(0,0,0,.55) 64%,transparent 84%) intersect,linear-gradient(90deg,transparent 0,#000 6%,#000 94%,transparent 100%)}
.hero-film video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(var(--vz,1.12));transform-origin:50% 50%}
.hero-film.on{opacity:1}
.hero-dot{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--acc);opacity:0;transform:translate(-50%,-50%);box-shadow:0 0 24px 6px rgba(252,160,40,.55);display:none}

/* ---------- loader ---------- */
.loader{position:fixed;inset:0;z-index:40;pointer-events:none;display:flex;flex-direction:column;justify-content:flex-end;padding:0 var(--gut) clamp(20px,4.5vh,48px)}
.loader-count{font-size:var(--s104);line-height:1;letter-spacing:-.02em;font-weight:400;font-variant-numeric:tabular-nums;display:flex;align-items:flex-start;color:var(--ink)}
.loader-pct{font-size:.34em;line-height:1;margin:.14em 0 0 .12em;color:var(--mute);letter-spacing:0}
.loader-meta{margin-top:12px;display:flex;gap:24px}
.loader.done{opacity:0;transform:translateY(8px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.skip .loader,html.reduced .loader{display:none}

/* ---------- navigation ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:30;height:var(--navh);padding:0 var(--gut);display:flex;align-items:center;gap:24px;padding-top:env(safe-area-inset-top,0px)}
.nav::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--glass),transparent);pointer-events:none;opacity:var(--navbg,0);transition:opacity .5s}
.nav::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--glass);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid var(--line);opacity:var(--navsolid,0);transition:opacity .5s;pointer-events:none}
.nav>*{position:relative}
.pillnav{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;gap:6px}
.pillnav a{position:relative;display:inline-flex;align-items:baseline;gap:8px;padding:10px 14px;text-decoration:none;font-size:var(--s15);color:var(--mute);border-radius:999px;transition:color .4s}
.pillnav a .n{font-size:var(--s13);font-variant-numeric:tabular-nums;color:var(--mute);opacity:.8}
.pillnav a:hover,.pillnav a.on{color:var(--ink)}
.pillnav a i{position:absolute;left:14px;right:14px;bottom:4px;height:1px;background:var(--line2);transform-origin:0 50%;transform:scaleX(0);transition:transform .5s var(--ease)}
.pillnav a.on i{transform:scaleX(1)}
.pillnav a i::after{content:"";position:absolute;inset:0;background:var(--acc);transform-origin:0 50%;transform:scaleX(var(--pp,0))}
.ctrls{margin-left:auto;display:flex;gap:8px;align-items:center}
.ctrls .btn{margin-left:8px}
.nav-in{opacity:0;transition:opacity 1s var(--ease)}
html.ready .nav-in,html.skip .nav-in,html.reduced .nav-in,html:not(.js) .nav-in{opacity:1}

/* chapter rail */
.rail{position:fixed;right:calc(var(--gut) - 6px);top:50%;transform:translateY(-50%);z-index:25;display:flex;flex-direction:column;gap:2px}
.rail a{display:flex;align-items:center;justify-content:flex-end;gap:10px;height:22px;text-decoration:none;color:var(--mute);font-size:var(--s13)}
.rail a span{opacity:0;transform:translateX(6px);transition:opacity .4s,transform .4s var(--ease);white-space:nowrap}
.rail a i{width:14px;height:1px;background:var(--line2);transition:width .5s var(--ease),background-color .4s}
.rail a.on i{width:28px;background:var(--ink)}
.rail a.on span,.rail a:hover span,.rail a:focus-visible span{opacity:1;transform:none;color:var(--ink)}
.rail a:hover i{background:var(--ink)}

/* ---------- chapters ---------- */
main{position:relative;z-index:2}
html.vscroll,html.vscroll body{overflow:hidden;height:100%}
.ch{position:relative}
.stick{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.rv{opacity:0;transform:translateY(18px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.rv.in,html.reduced .rv,html:not(.js) .rv{opacity:1;transform:none}

/* 00 hero */
.hero{height:100vh;height:100svh}
.hero-in{position:absolute;inset:0;padding:0 var(--gut)}
.hero-in::before{content:"";position:absolute;inset:40% 0 0 0;pointer-events:none;
  background:radial-gradient(60% 70% at 18% 88%,color-mix(in srgb,var(--bg) 78%,transparent),transparent 72%),radial-gradient(34% 60% at 88% 84%,color-mix(in srgb,var(--bg) 70%,transparent),transparent 75%)}
:root[data-mode="light"] .hero-in::before{opacity:.55}
.hero-h1{position:absolute;left:var(--gut);bottom:11vh;margin:0}
.hero-h1 .ln{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em;white-space:nowrap}
.hero-h1 .ln>span{display:inline-block;transform:translateY(105%);transition:transform 1.2s var(--ease)}
html.ready .hero-h1 .ln>span,html.skip .hero-h1 .ln>span,html.reduced .hero-h1 .ln>span{transform:none}
.hero-side{position:absolute;right:var(--gut);bottom:11vh;width:min(360px,30vw);display:grid;gap:20px}
.hero-eyebrow{position:absolute;left:var(--gut);top:calc(var(--navh) + 3vh)}
.hero-sub{color:var(--ink2)}
.hero-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.scroll-hint{position:absolute;right:var(--gut);bottom:20px;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:var(--s13);color:var(--mute);letter-spacing:.12em;text-transform:uppercase;font-weight:500}
.scroll-hint i{width:1px;height:34px;background:linear-gradient(var(--mute),transparent);animation:hint 2.4s var(--ease) infinite;transform-origin:50% 0}
@keyframes hint{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* 01 space */
.space{height:620vh}
.space-words{position:absolute;inset:0;pointer-events:none}
.sw{position:absolute;left:50%;top:50%;width:min(1100px,100% - var(--gut)*2);transform:translate(-50%,-50%);text-align:center;opacity:0;will-change:transform,opacity}
.sw .t-64,.sw .t-104{text-wrap:balance}
.sw::before{content:"";position:absolute;inset:-30% -12%;z-index:-1;background:radial-gradient(closest-side,color-mix(in srgb,var(--bg) 88%,transparent),color-mix(in srgb,var(--bg) 50%,transparent) 55%,transparent);pointer-events:none}
.sw{isolation:isolate}
.sw .eyebrow{margin-bottom:22px}
.sw-gate{pointer-events:auto}
.sw-gate a{display:inline-block;text-decoration:none}
.sw-gates{display:flex;justify-content:center;gap:clamp(24px,6vw,96px);flex-wrap:wrap;margin-top:34px;pointer-events:auto}
.sw-gates a{display:grid;gap:6px;text-decoration:none;text-align:left}
.sw-gates a .n{color:var(--acc-ink);font-size:var(--s13);letter-spacing:.12em;font-weight:500}
.sw-gates a .t{font-size:var(--s28);line-height:1.2;letter-spacing:-.01em}
.sw-gates a .k{color:var(--mute);font-size:var(--s15)}
.space-foot{position:absolute;left:var(--gut);right:var(--gut);bottom:24px;display:flex;justify-content:space-between;align-items:center}
.space-meter{width:120px;height:1px;background:var(--line2);position:relative}
.space-meter i{position:absolute;inset:0;background:var(--acc);transform-origin:0 50%;transform:scaleX(0)}

/* 02 horizontal passage */
.pass{height:430vh}
.pass-track{position:absolute;top:0;left:0;height:100%;display:flex;will-change:transform}
.panel{position:relative;flex:none;width:100vw;height:100%}
.panel-in{position:absolute;left:var(--gut);top:50%;transform:translateY(-46%);width:min(540px,40vw);will-change:transform,opacity}
.panel-intro .panel-in{width:min(980px,80vw)}
.panel-intro h2{margin:18px 0 22px}
.pass-hint{margin-top:44px;display:flex;gap:10px;align-items:center}
.pass-hint i{font-style:normal;animation:nudge 2.2s var(--ease) infinite}
@keyframes nudge{50%{transform:translateX(6px)}}
.panel .eyebrow{display:flex;gap:10px}
.panel h2{margin:14px 0 18px}
.panel .claim{margin-bottom:16px}
.panel .desc{margin-bottom:26px;max-width:46ch}
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-top:1px solid var(--line);padding-top:16px;margin-bottom:18px}
.formats li{display:grid;gap:4px;align-content:start}
.formats li span:last-child{max-width:22ch}
.formats .fn{font-weight:500}
.case{border-left:2px solid var(--acc);padding:2px 0 2px 14px;margin:6px 0 16px}
.panel-media{position:absolute;right:calc(var(--gut)*-.5);top:50%;width:min(64vw,1060px);aspect-ratio:16/9;transform:translateY(-50%);will-change:transform;
  -webkit-mask:radial-gradient(ellipse 50% 50% at 50% 50%,#000 46%,rgba(0,0,0,.6) 70%,transparent 100%);mask:radial-gradient(ellipse 50% 50% at 50% 50%,#000 46%,rgba(0,0,0,.6) 70%,transparent 100%)}
.panel-media video,.panel-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(var(--mz,1.12));transition:filter .8s}
:root[data-mode="dark"] .panel-media video,:root[data-mode="dark"] .panel-media img{filter:brightness(.56) contrast(1.22) saturate(1.1)}
.panel-cap{position:absolute;right:var(--gut);bottom:28px;max-width:34ch;text-align:right}
.panel-num{position:absolute;left:var(--gut);bottom:28px;font-variant-numeric:tabular-nums}

/* 03 wall */
.wall{height:280vh}
.wall .stick{background:var(--bg)}
.wall-view{position:absolute;inset:0;cursor:grab;touch-action:pan-y;outline:none}
.wall-view:active{cursor:grabbing}
.wall-plane{position:absolute;inset:0}
.tile{position:absolute;left:0;top:0;border-radius:10px;overflow:hidden;background:var(--bg2);will-change:transform;contain:layout paint}
.tile img,.tile video{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform 1.2s var(--ease),filter .6s;user-select:none;-webkit-user-drag:none;pointer-events:none}
.tile:hover img,.tile:hover video{transform:scale(1.08)}
:root[data-mode="dark"] .tile img{filter:brightness(.86) contrast(1.05)}
:root[data-mode="dark"] .tile video{filter:brightness(.6) contrast(1.2)}
.tile figcaption{position:absolute;left:10px;bottom:8px;right:10px;font-size:var(--s13);color:#fff;opacity:0;transform:translateY(4px);transition:opacity .4s,transform .5s var(--ease);text-shadow:0 1px 8px rgba(0,0,0,.5)}
.tile:hover figcaption{opacity:1;transform:none}
.tile-txt{display:flex;flex-direction:column;justify-content:space-between;padding:18px;background:transparent;border:1px solid var(--line)}
.tile-txt .n{color:var(--mute)}
.tile .tag{position:absolute;top:10px;left:10px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;color:#fff;background:rgba(0,0,0,.28);padding:5px 8px;border-radius:999px;backdrop-filter:blur(6px)}
.wall-head{position:absolute;left:var(--gut);top:calc(var(--navh) + 4vh);pointer-events:none;max-width:min(760px,70vw);padding:26px 30px 28px;margin-left:-30px;border-radius:18px;background:var(--glass);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2)}
.wall-head h2{margin-top:12px}
.wall-foot{position:absolute;left:var(--gut);bottom:22px;pointer-events:none;padding:8px 12px;margin-left:-12px;border-radius:999px;background:var(--glass);backdrop-filter:blur(10px)}
.cursor-ring{position:fixed;left:0;top:0;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;border:1px solid rgba(255,255,255,.8);display:grid;place-items:center;
  font-size:var(--s13);color:#fff;pointer-events:none;opacity:0;transform:translate(-200px,-200px);transition:opacity .3s;mix-blend-mode:difference;z-index:5}
.cursor-ring.on{opacity:1}

/* 04 demo */
.demo{padding:22vh 0 18vh;min-height:100vh}
.demo-h{margin:16px 0 18px;max-width:15ch}
.demo-intro{max-width:46ch;margin-bottom:34px}
.ask{display:flex;gap:8px;align-items:center;max-width:720px;padding:7px 7px 7px 22px;border-radius:999px;border:1px solid var(--line2);background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.ask:focus-within{border-color:var(--acc)}
.ask input{flex:1;min-width:0;border:0;background:transparent;font-size:var(--s17);padding:10px 0;outline:none}
.ask input::placeholder{color:var(--mute)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;max-width:760px}
.chips button{font-size:var(--s15);border:1px solid var(--line2);background:transparent;border-radius:999px;padding:8px 14px;cursor:pointer;color:var(--ink);transition:border-color .3s,background-color .3s}
.chips button:hover{border-color:var(--ink);background:var(--glass)}
.answer{margin-top:56px;display:none}
.answer.show{display:block}
.ans-l{margin:8px 0 30px;max-width:60ch}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);margin-bottom:22px}
.col{padding:20px 28px 8px 0;display:grid;gap:10px;align-content:start}
.col+.col{padding-left:28px;border-left:1px solid var(--line)}
.caret::after{content:"";display:inline-block;width:.45em;height:1em;background:var(--acc);vertical-align:-2px;margin-left:2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}

/* 05 sectors */
.sectors{padding:22vh 0 18vh;overflow:hidden}
.sectors-h{margin:16px 0 56px;max-width:22ch}
.marquee{display:grid;gap:8px}
.mq-row{display:flex;width:max-content;white-space:nowrap;will-change:transform}
.mq-row span{font-size:var(--s64);line-height:1.2;letter-spacing:-.02em;color:var(--ink);padding-right:.55em}
.mq-row span::after{content:"";display:inline-block;width:.16em;height:.16em;border-radius:50%;background:var(--acc);margin-left:.55em;vertical-align:.22em}
.mq-rev span{color:var(--mute)}
.claims{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:64px;border-top:1px solid var(--line);padding-top:22px}
.claims div{font-size:var(--s21);line-height:1.3}

/* 06 voices */
.voices{height:500vh}
.voices-in{position:absolute;left:var(--gut);top:0;bottom:0;width:min(560px,44vw);display:flex;flex-direction:column;justify-content:center;padding-top:var(--navh)}
.voices-in::before,.panel-in::before,.about-text::before{content:"";position:absolute;inset:-12% -30% -12% -40%;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,color-mix(in srgb,var(--bg) 72%,transparent),color-mix(in srgb,var(--bg) 40%,transparent) 60%,transparent);opacity:.9}
:root[data-mode="light"] .voices-in::before,:root[data-mode="light"] .panel-in::before,:root[data-mode="light"] .about-text::before{opacity:.55}
.about-text{position:relative;isolation:isolate}.panel-in{isolation:isolate}
.voices-h{margin:14px 0 36px;max-width:16ch}
.quotes{position:relative;min-height:clamp(260px,40vh,380px)}
.qt{position:absolute;inset:0 0 auto 0;opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .9s var(--ease);pointer-events:none}
.qt.on{opacity:1;transform:none;pointer-events:auto}
.qt blockquote{font-size:var(--s21);line-height:1.45}
.qt.long blockquote{font-size:var(--s17);line-height:1.55}
.qt blockquote::before,.qt blockquote::after{font-family:var(--serif);font-style:italic;color:var(--acc);font-size:2.2em;line-height:0;vertical-align:-.42em}
.qt blockquote::before{content:"“";margin-right:.08em}
.qt blockquote::after{content:"”";margin-left:.08em}
.qt footer{display:flex;gap:14px;align-items:center;margin-top:24px}
.qt footer img{width:44px;height:44px;border-radius:50%;object-fit:cover;filter:grayscale(1) contrast(1.05);-webkit-mask:radial-gradient(circle,#000 58%,transparent 72%);mask:radial-gradient(circle,#000 58%,transparent 72%)}
.qt footer b{display:block;font-weight:500;font-size:var(--s15)}
.qt footer span{display:block;font-size:var(--s13);color:var(--mute);line-height:1.35}
.voices-ctl{display:flex;align-items:center;gap:16px;margin-top:26px}
.qcount{font-variant-numeric:tabular-nums;color:var(--mute)}
.voices-faces{position:absolute;right:var(--gut);top:50%;transform:translateY(-50%);width:min(40vw,520px);aspect-ratio:1;display:none}
html.nogl .voices-faces{display:block}
.vf{position:absolute;border-radius:50%;overflow:hidden;opacity:.25;transition:opacity .8s,transform 1s var(--ease);filter:grayscale(1)}
.vf.on{opacity:1}
.vf img{width:100%;height:100%;object-fit:cover}

/* 07 about */
.about{padding:26vh 0 22vh;min-height:120vh}
.about-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(28px,6vw,96px);align-items:center}
.about-text h2{margin:16px 0 24px;max-width:14ch}
.about-bio{max-width:52ch}
.about-quote{margin-top:40px}
.about-quote p{margin-bottom:12px;max-width:20ch}
.about-port{aspect-ratio:438/540;width:min(100%,460px);justify-self:center}
html.nogl .about-port{background:url(../assets/img/joaquin.webp) center/contain no-repeat;filter:grayscale(1);opacity:.5;-webkit-mask:linear-gradient(#000 60%,transparent);mask:linear-gradient(#000 60%,transparent)}

/* 08 contact */
.contact{padding:64vh 0 16vh;text-align:center}
.contact-in{display:grid;justify-items:center}
.contact-h{margin:16px 0 18px}
.contact-lead{max-width:24ch}
.contact-text{max-width:52ch;margin:18px 0 34px}
.mail{display:inline-flex;align-items:center;gap:14px;border:1px solid var(--line2);border-radius:999px;padding:7px 7px 7px 24px;background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.mail span{user-select:all;letter-spacing:0}
.contact-or{margin:40px 0 14px}
.req{width:min(680px,100%);display:grid;grid-template-columns:1fr 1fr;gap:14px;text-align:left}
.req label{display:grid;gap:7px;color:var(--mute)}
.req input,.req select,.req textarea{width:100%;font-size:var(--s17);color:var(--ink);background:var(--fieldbg);border:1px solid var(--line2);border-radius:14px;padding:13px 15px;outline:none;transition:border-color .3s}
.req input:focus,.req select:focus,.req textarea:focus{border-color:var(--acc)}
.req textarea{resize:vertical;min-height:120px}
.req .full{grid-column:1/-1}
.req-foot{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.req-msg:empty{display:none}
.req-msg{border-left:2px solid var(--acc);padding:6px 0 6px 14px;font-size:var(--s15)}

/* footer: one thin bar, like the TAMED sites */
.foot{position:relative;z-index:2;border-top:1px solid var(--line);background:var(--bg)}
.foot-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px var(--gut);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.foot-bar>*{white-space:nowrap}
.foot-link{background:none;border:0;padding:0;font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit;cursor:pointer;text-decoration:none;transition:color .2s}
.foot-link:hover{color:var(--ink)}
.ctl-ig{text-decoration:none}
.legal-dlg{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.legal-dlg[hidden]{display:none}
.legal-box{position:relative;max-width:640px;width:100%;background:var(--bg);border:1px solid var(--line);border-radius:22px;padding:36px 40px 32px;display:grid;gap:14px;max-height:85vh;overflow:auto}
.legal-close{position:absolute;right:14px;top:14px}
/* Formación: a warm golden glint over the metallic drop film */
.panel-media.glint::after{content:"";position:absolute;inset:-10%;pointer-events:none;mix-blend-mode:soft-light;
  background:radial-gradient(55% 40% at 60% 46%,rgba(252,197,111,.75),rgba(217,121,26,.35) 45%,transparent 72%);animation:glint 9s ease-in-out infinite alternate}
.panel-media.glint::before{content:"";position:absolute;left:8%;right:8%;top:47%;height:2px;pointer-events:none;z-index:1;
  background:linear-gradient(90deg,transparent,rgba(252,197,111,.85),transparent);filter:blur(1px);opacity:.8;animation:glintline 6s ease-in-out infinite alternate}
:root[data-mode="dark"] .panel-media.glint::after{mix-blend-mode:screen;opacity:.55}
@keyframes glint{from{transform:translate(-4%,-3%) scale(1)}to{transform:translate(4%,3%) scale(1.1)}}
@keyframes glintline{from{transform:translateY(-6px);opacity:.5}to{transform:translateY(8px);opacity:.9}}

/* ---------- mobile ---------- */
@media (max-width:1023px){
  .rail{display:none}
  .pillnav a{padding:8px 10px}
}
@media (max-width:860px){
  :root{--navh:96px}
  .nav{flex-wrap:wrap;height:auto;padding-top:calc(10px + env(safe-area-inset-top,0px));padding-bottom:6px;row-gap:4px}
  .nav .btn{display:none}
  html,body{overflow-x:clip}
  .worlds{width:100%}
  .sectors,.mq{overflow:clip;max-width:100%}
  .contact-in{position:relative;padding:28px 18px;border-radius:22px;background:radial-gradient(120% 90% at 50% 40%,rgba(5,5,6,.82),rgba(5,5,6,.6) 60%,rgba(5,5,6,0) 100%)}
  .pillnav{position:static;transform:none;order:3;width:100%;justify-content:space-between;gap:0;margin:0;overflow:hidden}
  .pillnav a{font-size:12px;gap:4px;white-space:nowrap;flex:none}
  .pillnav a .n{font-size:10px}
  .ctl{width:34px;height:34px}
  .hero-eyebrow{display:none}
  .hero-in{display:flex;flex-direction:column;justify-content:flex-end;gap:18px;padding-bottom:calc(26px + env(safe-area-inset-bottom,0px))}
  .hero-h1,.hero-side{position:relative;left:auto;right:auto;bottom:auto;top:auto;width:auto}
  .hero-h1 .ln{white-space:normal}
  .hero-side{gap:14px}
  .hero-sub{font-size:var(--s15);line-height:1.45}
  .hero-actions{gap:10px 16px}
  .scroll-hint{display:none}
  .panel-in{left:var(--gut);right:var(--gut);width:auto;top:auto;bottom:calc(22px + env(safe-area-inset-bottom,0px));transform:none}
  .panel-intro .panel-in{top:50%;bottom:auto;transform:translateY(-50%)}
  .panel .desc{display:none}
  .panel h2{margin:8px 0 10px}
  .panel .claim{font-size:var(--s21);margin-bottom:14px}
  .formats{grid-template-columns:auto auto auto;justify-content:space-between;gap:10px;padding-top:12px}
  .formats li .fn{font-size:14px;white-space:nowrap}
  .formats li span:last-child{display:none}
  .case{display:none}
  .panel-media{left:50%;right:auto;top:calc(var(--navh) + 2vh);width:170vw;max-width:none;transform:translateX(-50%)}
  .panel-cap,.panel-num{display:none}
  .wall-head{max-width:none;right:var(--gut);margin-left:-14px;padding:16px 16px 18px}
  .cols{grid-template-columns:1fr}
  .col+.col{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .claims{grid-template-columns:1fr;gap:12px}
  .voices-in{left:var(--gut);right:var(--gut);width:auto;justify-content:flex-end;padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}
  .voices-h{display:none}
  .quotes{min-height:auto;height:clamp(240px,38vh,330px)}
  .qt blockquote,.qt.long blockquote{font-size:var(--s15);line-height:1.5}
  .about-grid{grid-template-columns:1fr}
  .about-port{order:-1;width:min(70vw,320px)}
  .req{grid-template-columns:1fr}
  .foot-bar{flex-wrap:wrap;justify-content:center;gap:12px 22px;text-align:center}
}

/* ---------- reduced motion ---------- */
html.reduced *,html.reduced *::before,html.reduced *::after{animation:none!important;transition-duration:.01s!important}
html.reduced .pass,html.reduced .space,html.reduced .voices,html.reduced .wall{height:auto}
html.reduced .pass .stick,html.reduced .space .stick,html.reduced .voices .stick{position:relative;height:auto;overflow:visible}
html.reduced .pass-track{position:relative;flex-direction:column;transform:none!important}
html.reduced .panel{width:100%;height:auto;min-height:100vh}
html.reduced .sw{position:relative;left:auto;top:auto;transform:none!important;opacity:1!important;margin:0 auto;padding:22vh 0}
html.reduced .space-words{position:relative}
html.reduced .space-foot{display:none}
html.reduced .wall .stick{height:100vh}
html.reduced .qt{position:relative;opacity:1;transform:none;margin-bottom:40px}
html.reduced .quotes{min-height:0}
html.reduced .voices-in{position:relative;width:auto;padding:20vh var(--gut)}
html.reduced .voices-ctl{display:none}

/* skip to the next chapter */
.skipnext{position:fixed;right:var(--gut);bottom:64px;z-index:26;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute);opacity:.55;text-decoration:none;border:0;padding:6px 0;background:none;transition:color .2s,opacity .6s}
.skipnext:hover{color:var(--ink);opacity:1}
.skipnext.end,.skipnext.foot-in{opacity:0!important;pointer-events:none}
@media (max-width:860px){.skipnext{bottom:calc(16px + env(safe-area-inset-bottom,0px))}}

/* subtle life in every wall image: a very slow drift/zoom, staggered per tile */
.tile img{animation:kb 14s ease-in-out infinite alternate}
.tile:nth-child(3n) img{animation-duration:17s;animation-delay:-5s}
.tile:nth-child(3n+1) img{animation-duration:19s;animation-delay:-9s}
.tile:nth-child(5n) img{animation-direction:alternate-reverse}
.tile:hover img{animation-play-state:paused}
@keyframes kb{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.09) translate(-1.5%,1.2%)}}
html.reduced .tile img{animation:none}

/* live 3D tiles */
.tile .a3d{position:absolute;inset:0;background:radial-gradient(80% 70% at 50% 45%,color-mix(in srgb,var(--ink) 4%,var(--bg)),var(--bg))}
.tile .a3d canvas{display:block;width:100%;height:100%}

/* the wall: nothing selectable while dragging, no highlight over texts */
#wallView,#wallView *{user-select:none;-webkit-user-select:none}
.foot-bar .socials{display:flex;gap:22px}

/* legibilidad sobre el mar de mercurio (modo oscuro): sombra suave bajo todo el texto de contenido */
:root[data-mode="dark"] #main,:root[data-mode="dark"] .rail{text-shadow:0 1px 2px rgba(0,0,0,.55),0 0 16px rgba(0,0,0,.45)}
:root[data-mode="dark"] .btn,:root[data-mode="dark"] button,:root[data-mode="dark"] input,:root[data-mode="dark"] textarea,:root[data-mode="dark"] select,:root[data-mode="dark"] .tile,:root[data-mode="dark"] .chips{text-shadow:none}

/* formulario de contacto: panel de cristal oscuro para que se lea sobre el mar */
:root[data-mode="dark"] .req{padding:26px 26px 22px;border-radius:22px;background:rgba(5,5,6,.62);backdrop-filter:blur(16px) saturate(1.1);-webkit-backdrop-filter:blur(16px) saturate(1.1);border:1px solid rgba(237,237,234,.08)}
:root[data-mode="dark"] .req label{color:#C9CBCF}
:root[data-mode="dark"] .req input,:root[data-mode="dark"] .req textarea,:root[data-mode="dark"] .req select{border-color:rgba(237,237,234,.28);background:rgba(5,5,6,.35)}
@media (max-width:860px){:root[data-mode="dark"] .req{padding:18px 16px 16px}}

/* ---------- variante B (conversión) ---------- */
html[data-ab="b"] .pillnav a{color:var(--ink2)}
html[data-ab="b"] .pillnav a .n{opacity:1}
html[data-ab="b"] .ctl{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:var(--line2)}
html[data-ab="b"] .voices-ctl .ctl{width:46px;height:46px}
html[data-ab="b"] .rail a{color:var(--ink2)}
html[data-ab="b"] .cta-x{margin-top:22px}
html[data-ab="b"] .cta-wall{margin-top:14px;pointer-events:auto}
html[data-ab="b"] #answer .cta-x{margin-top:4px;margin-bottom:8px}
.stickycta{position:fixed;left:50%;bottom:calc(22px + env(safe-area-inset-bottom,0px));transform:translate(-50%,16px);z-index:27;display:inline-flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border-radius:999px;background:var(--glass);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2);border:1px solid var(--line2);color:var(--ink);font:500 var(--s15)/1 var(--f);text-decoration:none;text-shadow:none;opacity:0;pointer-events:none;transition:opacity .6s var(--ease),transform .7s var(--ease),border-color .3s;white-space:nowrap}
.stickycta.show{opacity:1;pointer-events:auto;transform:translate(-50%,0)}
.stickycta:hover{border-color:var(--acc)}
.stickycta .mark{width:16px;height:16px}
.stickycta .ar{transition:transform .5s var(--ease)}.stickycta:hover .ar{transform:translateX(3px)}
@media (max-width:860px){.stickycta{left:var(--gut);transform:translate(0,16px);bottom:calc(14px + env(safe-area-inset-bottom,0px));padding:12px 16px 12px 12px}.stickycta.show{transform:none}html[data-ab="b"] .skipnext{bottom:calc(22px + env(safe-area-inset-bottom,0px))}}

/* aviso de cookies (5 oct 2026) */
.ck-bar{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:60;max-width:380px;padding:16px 18px;border-radius:18px;background:var(--glass);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2);border:1px solid var(--line2);color:var(--ink);font:400 var(--s15)/1.45 var(--f);display:grid;gap:12px}
.ck-bar p{margin:0}
.ck-bar a{color:inherit}
.ck-btns{display:flex;gap:8px;justify-content:flex-end}
.ck-b{font:500 var(--s15)/1 var(--f);padding:10px 16px;border-radius:999px;border:1px solid var(--line2);background:transparent;color:var(--ink);cursor:pointer}
.ck-b:hover,.ck-b:focus-visible{border-color:var(--ink)}
.ck-link{font:inherit;background:none;border:0;padding:0;color:inherit;text-decoration:underline;cursor:pointer}
@media (max-width:860px){.ck-bar{left:var(--gut);right:var(--gut);max-width:none;bottom:calc(78px + env(safe-area-inset-bottom,0px))}}