/* ==========================================================
   Annicare Labs — landing cinematográfica (demo)
   ========================================================== */
:root{
  --bg:#0A0C0F; --bg2:#0F1216; --ink:#F2F4F6; --mute:#9AA5B1; --dim:#7F8A96;
  --cyan:#1B8ED6; --cyan2:#6BB8EA; --violet:#22C55E; --go:#22C55E; --limit:#F2555A; --line:rgba(233,238,242,.10); --line2:rgba(233,238,242,.18);
  --glass:rgba(16,20,26,.55);
  --gx:clamp(22px,6vw,96px);
  --fd:'Sora',system-ui,sans-serif; --fb:'Inter',system-ui,sans-serif; --fm:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--fb);font-weight:300;font-size:16px;line-height:1.55;background:var(--bg);overflow-x:hidden;-webkit-font-smoothing:antialiased}
html.loading body{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
.mono{font-family:var(--fm)}
::selection{background:var(--cyan);color:#041014}
.skip{position:fixed;left:16px;top:-60px;z-index:200;background:var(--cyan);color:#041014;padding:10px 14px;border-radius:8px;font-weight:500}
.skip:focus{top:16px}
:focus-visible{outline:1px solid var(--cyan);outline-offset:3px}

/* ---------- IGNITION ---------- */
#ign{position:fixed;inset:0;z-index:150;background:#07080A;display:grid;place-items:center;overflow:hidden}
#ign .pt{position:absolute;left:0;right:0;top:0;height:1px;background:rgba(255,255,255,.06)}
#ign .pt u{display:block;height:100%;background:linear-gradient(90deg,var(--violet),var(--cyan));transform-origin:0 50%;transform:scaleX(0)}
#ign .lock{position:relative;width:92px;height:92px;margin-bottom:56px;overflow:hidden}
#ign .lg,#c07 .lg{width:100%;height:100%;overflow:visible}
.lg path{fill:none;stroke:var(--ink);stroke-width:.32;stroke-linecap:round;stroke-linejoin:round}
.lg .w{stroke:var(--cyan);stroke-width:.24}
.lg .tg{fill:var(--violet);stroke:none}
.glint{position:absolute;inset:-20%;background:linear-gradient(115deg,transparent 42%,rgba(107,184,234,.55) 50%,transparent 58%);mix-blend-mode:screen;opacity:0;pointer-events:none;
  -webkit-mask:radial-gradient(circle,#000 40%,transparent 70%);mask:radial-gradient(circle,#000 40%,transparent 70%)}
#ign .scr{position:absolute;top:calc(50% + 46px);left:0;right:0;text-align:center;font-family:var(--fd);font-weight:300;letter-spacing:.62em;padding-left:.62em;font-size:13px;color:var(--ink)}
#ign .ilog{position:absolute;left:28px;bottom:28px;font:11px/1.8 var(--fm);color:var(--dim);text-transform:uppercase;letter-spacing:.08em}
#ign .ilog div::before{content:'› ';color:var(--cyan)}
#ign .pct{position:absolute;right:28px;bottom:14px;font:200 clamp(64px,11vw,148px)/1 var(--fd);letter-spacing:-.04em;color:var(--ink);font-variant-numeric:tabular-nums}
html.rm #ign,html:not(.js) #ign{display:none}

/* ---------- HEADER ---------- */
#hdr{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:20px var(--gx);pointer-events:none;transition:padding .5s var(--ease)}
#hdr>*{pointer-events:auto}
#hdr.scrolled{padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;font:400 13px var(--fd);letter-spacing:.42em}
.brand svg{width:24px;height:24px;overflow:visible}
.brand svg path{fill:none;stroke:var(--ink);stroke-width:.55;stroke-linejoin:round}
.brand svg path+path{stroke:var(--cyan);stroke-width:.4}
.brand svg circle{fill:var(--violet)}
#hdr nav{display:flex;gap:8px;align-items:center}
.hbtn{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 15px;border:1px solid var(--line2);border-radius:999px;font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);background:rgba(11,13,16,.42);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:border-color .3s,background .3s,color .3s}
.hbtn:hover{border-color:var(--cyan);color:var(--cyan2)}
.hbtn.talk{background:var(--ink);color:#07080A;border-color:var(--ink)}
.hbtn.talk:hover{background:var(--cyan);border-color:var(--cyan);color:#041014}
#snd .dot{width:6px;height:6px;border-radius:50%;background:var(--dim);transition:background .3s,box-shadow .3s}
#snd[aria-pressed="true"] .dot{background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.pl{width:0;height:0;border-left:7px solid currentColor;border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
#prog{position:fixed;top:0;left:0;right:0;height:2px;z-index:70;pointer-events:none}
#prog u{display:block;height:100%;background:linear-gradient(90deg,var(--violet),var(--cyan));transform-origin:0 50%;transform:scaleX(0);box-shadow:0 0 12px rgba(27,142,214,.6)}

/* ---------- FIXED LAYERS ---------- */
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block;pointer-events:none}
/* grano: capa ~130% (antes 200%) y sin mix-blend-mode (el modo overlay sobre el WebGL obligaba a mezclar toda la pantalla en cada fotograma) */
#grain{position:fixed;inset:-15%;z-index:90;pointer-events:none;opacity:.05;animation:grain 1s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-5%)}60%{transform:translate(-2%,6%)}80%{transform:translate(5%,-2%)}100%{transform:translate(0,0)}}
#vig{position:fixed;inset:0;z-index:89;pointer-events:none;background:radial-gradient(120% 90% at 50% 50%,transparent 45%,rgba(0,0,0,.55) 100%)}
#log{position:fixed;left:var(--gx);bottom:22px;z-index:55;font:10px/1.75 var(--fm);color:var(--dim);letter-spacing:.08em;text-transform:uppercase;pointer-events:none;max-width:320px}
#log div::before{content:'› ';color:var(--cyan)}
#bug{position:fixed;right:var(--gx);bottom:20px;z-index:55;display:flex;align-items:center;gap:10px;font:10px var(--fm);letter-spacing:.14em;color:var(--mute);pointer-events:none}
#bug svg{width:14px;height:14px}
#bug path{fill:none;stroke:var(--cyan);stroke-width:.8}
#reticle{position:fixed;left:0;top:0;width:34px;height:34px;margin:-17px 0 0 -17px;z-index:95;pointer-events:none;opacity:0;transition:opacity .4s}
#reticle.on{opacity:1}
/* estado «hot»: las esquinas se separan con transform (antes animaba width/height/margin) */
#reticle i{transition:transform .35s var(--ease)}
#reticle.hot i:nth-child(1){transform:translate(-10px,-10px)}#reticle.hot i:nth-child(2){transform:translate(10px,-10px)}#reticle.hot i:nth-child(3){transform:translate(-10px,10px)}#reticle.hot i:nth-child(4){transform:translate(10px,10px)}
#reticle span{transition:transform .35s var(--ease)}#reticle.hot span{transform:translate(10px,-50%)}
#reticle i{position:absolute;width:8px;height:8px;border:1px solid var(--cyan)}
#reticle i:nth-child(1){left:0;top:0;border-right:0;border-bottom:0}
#reticle i:nth-child(2){right:0;top:0;border-left:0;border-bottom:0}
#reticle i:nth-child(3){left:0;bottom:0;border-right:0;border-top:0}
#reticle i:nth-child(4){right:0;bottom:0;border-left:0;border-top:0}
#reticle b{position:absolute;left:50%;top:50%;width:3px;height:3px;margin:-1.5px;background:var(--ink);border-radius:50%}
#reticle span{position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);white-space:nowrap;font:9px var(--fm);letter-spacing:.12em;color:var(--mute)}
@media (hover:none),(pointer:coarse){#reticle{display:none}}

/* ---------- CHAPTERS ---------- */
main{position:relative;z-index:2}
.ch{position:relative;height:100vh;height:100svh;overflow:hidden}
.stage{position:absolute;inset:0}
.frame{position:absolute;inset:84px var(--gx) 56px;pointer-events:none;
  background:
   linear-gradient(var(--line2),var(--line2)) 0 0/18px 1px no-repeat,linear-gradient(var(--line2),var(--line2)) 0 0/1px 18px no-repeat,
   linear-gradient(var(--line2),var(--line2)) 100% 0/18px 1px no-repeat,linear-gradient(var(--line2),var(--line2)) 100% 0/1px 18px no-repeat,
   linear-gradient(var(--line2),var(--line2)) 0 100%/18px 1px no-repeat,linear-gradient(var(--line2),var(--line2)) 0 100%/1px 18px no-repeat,
   linear-gradient(var(--line2),var(--line2)) 100% 100%/18px 1px no-repeat,linear-gradient(var(--line2),var(--line2)) 100% 100%/1px 18px no-repeat}
.copy{position:absolute;left:var(--gx);top:50%;translate:0 -50%;max-width:600px;z-index:3}
.label{display:flex;align-items:center;gap:12px;font:500 11px var(--fm);letter-spacing:.2em;text-transform:uppercase;color:var(--mute);min-height:1.4em}
.label i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px rgba(27,142,214,.8);flex:none}
.label i.v{background:var(--violet);box-shadow:0 0 12px rgba(34,197,94,.8)}
.head{font-family:var(--fd);font-weight:300;font-size:clamp(40px,5.6vw,88px);line-height:1.02;letter-spacing:-.035em;margin:22px 0 0;color:var(--ink)}
.hero .head{font-size:clamp(46px,7.4vw,118px);line-height:.98}
.head em{font-style:normal;color:var(--cyan2)}
.rule{width:140px;height:1px;margin:30px 0 26px;background:linear-gradient(90deg,var(--cyan),rgba(34,197,94,.5),transparent)}
.sub{max-width:46ch;margin:0;color:var(--mute);font-size:clamp(16px,1.15vw,18px);line-height:1.6}
.card.hud{position:absolute;right:var(--gx);bottom:13vh;width:270px;padding:18px 18px 16px;border:1px solid var(--line);border-radius:14px;background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:3}
.ck{display:flex;gap:10px;align-items:center;font:500 10px var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.ck i{width:5px;height:5px;background:var(--violet);border-radius:50%}
.cv{font-size:15px;letter-spacing:.08em;margin:14px 0 6px;color:var(--cyan2)}
.cs{font-size:12.5px;color:var(--mute);line-height:1.5}
.cue{position:absolute;left:50%;bottom:30px;translate:-50% 0;display:flex;flex-direction:column;align-items:center;gap:12px;font:500 10px var(--fm);letter-spacing:.24em;text-transform:uppercase;color:var(--mute)}
.cue u{display:block;width:1px;height:46px;background:linear-gradient(var(--cyan),transparent);transform-origin:top;animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0);opacity:1}60%{transform:scaleY(1);opacity:1}100%{transform:scaleY(1);opacity:0}}
.note{position:absolute;right:var(--gx);top:96px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);z-index:3}

/* c01 hero */
#c01 .copy{top:auto;bottom:15vh;translate:none}

/* c02 */
#c02 .copy{top:17vh;translate:none}
#c02 .card{top:17vh;bottom:auto}
.ring{position:absolute;left:50%;top:56%;width:min(64vh,640px);aspect-ratio:1;translate:-50% -50%;pointer-events:none}
.ring i{position:absolute;inset:0;border-radius:50%;border:1px dashed rgba(27,142,214,.16);animation:spin 60s linear infinite}
.ring i:nth-child(2){inset:12%;border-style:solid;border-color:rgba(34,197,94,.12);animation-duration:90s;animation-direction:reverse}
.ring i:nth-child(3){inset:-10%;border-color:rgba(233,238,242,.06);border-style:dotted;animation-duration:140s}
@keyframes spin{to{transform:rotate(360deg)}}
.amino{position:absolute;left:var(--gx);right:var(--gx);bottom:11vh;z-index:3;display:flex;flex-direction:column;align-items:center;gap:16px}
.arow{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap}
.aa{position:relative;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;border:1px solid rgba(27,142,214,.45);background:rgba(11,13,16,.6);font:500 12px var(--fm);letter-spacing:.04em;color:var(--ink);box-shadow:0 0 22px rgba(27,142,214,.12) inset}
.aa:nth-child(4n+3){border-color:rgba(34,197,94,.55);box-shadow:0 0 22px rgba(34,197,94,.14) inset}
.bond{width:22px;height:1px;background:linear-gradient(90deg,var(--cyan),var(--violet));transform-origin:0 50%}
.acount{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.acount b{color:var(--cyan2);font-weight:500}

/* c03 */
.lockbox{position:absolute;left:68vw;top:50%;width:min(46vh,420px);aspect-ratio:1;translate:-50% -50%;z-index:3;pointer-events:none}
.lockbox i{position:absolute;width:26px;height:26px;border:1px solid var(--cyan)}
.lockbox i:nth-child(1){left:0;top:0;border-right:0;border-bottom:0}
.lockbox i:nth-child(2){right:0;top:0;border-left:0;border-bottom:0}
.lockbox i:nth-child(3){left:0;bottom:0;border-right:0;border-top:0}
.lockbox i:nth-child(4){right:0;bottom:0;border-left:0;border-top:0}
.lockbox .lt{position:absolute;left:0;top:-26px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan2)}
.lockbox .tt{position:absolute;right:0;bottom:-24px;font-size:10px;letter-spacing:.1em;color:var(--mute)}
.phases{position:absolute;left:var(--gx);bottom:10vh;margin:0;padding:0;list-style:none;display:flex;gap:26px;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);z-index:3}
.phases li{position:relative;padding-top:14px;transition:color .4s}
.phases li::before{content:'';position:absolute;left:0;top:0;width:100%;height:1px;background:var(--line2)}
.phases li::after{content:'';position:absolute;left:0;top:0;width:100%;height:1px;background:var(--cyan);transform:scaleX(0);transform-origin:0;transition:transform .6s var(--ease)}
.phases li.on{color:var(--ink)}
.phases li.on::after{transform:scaleX(1)}
.sig .wave{display:block;width:100%;height:64px;margin:12px 0 8px}

/* c04 */
#c04 .copy{top:13vh;translate:none;max-width:720px}
#c04 .head{font-size:clamp(36px,4.4vw,70px)}
#c04 .sub{max-width:520px}
.track{position:absolute;left:0;bottom:8vh;display:flex;gap:26px;padding:0 var(--gx);z-index:3;will-change:transform}
.pcard{position:relative;flex:none;width:clamp(280px,27vw,380px);padding:22px 24px 24px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(160deg,rgba(24,30,38,.72),rgba(12,15,19,.6));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transform-style:preserve-3d;transition:border-color .4s;overflow:hidden}
.pcard:hover{border-color:rgba(27,142,214,.4)}
.pcard::after{content:'';position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(27,142,214,.10),transparent 60%);pointer-events:none}
.glyph{display:block;width:100%;height:clamp(110px,17vh,170px);border-radius:12px;background:rgba(0,0,0,.25);margin-bottom:18px}
.pn{font-size:10.5px;letter-spacing:.2em;color:var(--cyan2)}
.pcard h3{font:300 clamp(22px,1.9vw,28px)/1.15 var(--fd);letter-spacing:-.02em;margin:8px 0 10px}
.pcard p{margin:0 0 16px;font-size:16px;line-height:1.5;color:var(--mute)}
.tags{display:flex;gap:6px;margin-bottom:16px}
.tags span{font:500 10px var(--fm);letter-spacing:.12em;text-transform:uppercase;padding:5px 9px;border:1px solid var(--line2);border-radius:999px;color:var(--mute)}
.more{font:500 10.5px var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--cyan);padding-bottom:3px}

/* c05 */
#c05 .copy{top:15vh;translate:none;max-width:520px}
#c05 .head{font-size:clamp(38px,4.8vw,76px)}
.npanel{position:absolute;right:var(--gx);top:50%;translate:0 -50%;width:min(450px,37vw);z-index:3;padding:10px 22px 22px;border:1px solid var(--line);border-radius:18px;background:rgba(11,13,16,.62);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.npanel .steps{border-top:0}
.steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.steps li{display:flex;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);opacity:.35;transition:opacity .5s}
.steps li.on{opacity:1}
.sn{font-size:11px;color:var(--cyan2);padding-top:3px}
.steps b{display:block;font:400 18px var(--fd);letter-spacing:-.01em}
.steps em{display:block;font-style:normal;font-size:13px;color:var(--mute);margin-top:2px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.mt{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--glass)}
.mv{font:200 34px/1 var(--fd);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.mv small{font-size:16px;color:var(--mute)}
.ml{font-size:11.5px;color:var(--mute);margin-top:8px;line-height:1.3}
.mx{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--violet);margin-top:6px;opacity:.9}
.kcopy{position:absolute;left:var(--gx);bottom:11vh;z-index:3;max-width:46vw}
.kcopy .head{font-size:clamp(30px,3.6vw,56px);color:var(--cyan2)}

/* ---------- 06 BENTO ---------- */
.sys{position:relative;padding:18vh var(--gx) 14vh;z-index:2}
.sys>.copy{position:relative;left:auto;top:auto;translate:none;max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:54px}
.sys .head{font-size:clamp(36px,4.6vw,72px)}
.note2{max-width:330px;font-size:13px;color:var(--mute);border-left:1px solid var(--cyan);padding-left:16px}
.bento{position:relative;display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(230px,auto);gap:14px;
  grid-template-areas:"core core purity stab" "core core chips flow" "film batch wait statement"}
.rel{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:visible}
.rel path{fill:none;stroke:rgba(27,142,214,.35);stroke-width:1;stroke-dasharray:3 5}
.cell{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:space-between;gap:14px;padding:20px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(170deg,rgba(22,27,34,.82),rgba(12,15,19,.78));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);overflow:hidden;transition:border-color .4s,transform .5s var(--ease)}
.cell:hover{border-color:rgba(27,142,214,.35)}
.ct{display:flex;justify-content:space-between;align-items:center;gap:10px;font:500 10.5px var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--mute);position:relative;z-index:2}
.ct .live{color:var(--cyan);animation:blink 1.6s steps(2) infinite}
.ct .mx{margin:0;font-size:8.5px}
@keyframes blink{50%{opacity:.2}}
.viz{display:block;width:100%;flex:1;min-height:90px}
.c-core{grid-area:core}.c-purity{grid-area:purity}.c-stab{grid-area:stab}.c-chips{grid-area:chips}.c-flow{grid-area:flow}.c-film{grid-area:film}.c-batch{grid-area:batch}.c-wait{grid-area:wait}.c-statement{grid-area:statement}
.c-core .viz{min-height:280px}
.big{font:200 clamp(34px,3.4vw,54px)/1 var(--fd);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.chips{display:flex;flex-wrap:wrap;gap:5px}
.chips span{font:500 10px var(--fm);padding:5px 7px;border:1px solid var(--line2);border-radius:6px;color:var(--mute);transition:color .3s,border-color .3s,background-color .3s}
.chips span:hover,.chips span.on{color:#041014;background:var(--cyan);border-color:var(--cyan)}
.c-film .viz{position:absolute;inset:0;width:100%;height:100%;opacity:.8}
.c-film>*:not(.viz){position:relative;z-index:2}
.play{display:inline-flex;align-items:center;gap:10px;height:38px;padding:0 16px;border-radius:999px;background:var(--ink);color:#07080A;font:500 10.5px var(--fm);letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.play:hover{background:var(--cyan)}
.rb{height:3px;border-radius:2px;background:var(--line);margin-top:14px;overflow:hidden}
.rb u{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--violet),var(--cyan));transform-origin:0;transform:scaleX(0)}
.c-statement{align-items:center;justify-content:center;gap:16px}
.c-statement .mark{width:64px;height:64px;overflow:visible}
.c-statement .mark path{fill:none;stroke:var(--ink);stroke-width:.35;stroke-linejoin:round}
.c-statement .mark path+path{stroke:var(--cyan);stroke-width:.25}
.c-statement .mark circle{fill:var(--violet)}
.wm{font:300 14px var(--fd);letter-spacing:.5em;padding-left:.5em}

/* ---------- 07 ASK ---------- */
.rain{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
#c07 .copy{top:17vh;translate:none}
.rlogo{position:absolute;left:var(--gx);top:calc(17vh + 54px);width:70px;height:70px;z-index:3;overflow:hidden}
.rblock{position:absolute;left:var(--gx);top:50%;translate:0 -36%;z-index:3;max-width:48vw}
.rblock .tg{font:300 clamp(40px,5.2vw,84px)/1.02 var(--fd);letter-spacing:-.035em}
.rblock .vt{font:400 13px var(--fd);letter-spacing:.62em;color:var(--cyan2);margin:26px 0 10px}
.rblock .vs{font-size:13px;color:var(--mute)}
.ask{position:absolute;right:var(--gx);top:50%;translate:0 -42%;width:min(480px,38vw);padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:3}
.al{display:flex;align-items:center;gap:10px;font:500 10.5px var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.al i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.an{margin:18px 0 6px;font:200 clamp(56px,6vw,92px)/1 var(--fd);letter-spacing:-.04em}
.odo{display:inline-flex;height:1em;overflow:hidden;line-height:1}
.odo .col{display:inline-flex;flex-direction:column;height:1em;overflow:hidden}
.odo .col>span{display:flex;flex-direction:column;will-change:transform}
.odo .col>span>i{font-style:normal;height:1em;display:block;text-align:center;font-variant-numeric:tabular-nums}
.odo .sep{width:.28em;text-align:center;color:var(--mute)}
.at{font-size:13px;color:var(--mute)}
.ab{margin:22px 0 18px}
.abw{position:relative;height:16px;display:flex;align-items:center}
.abt{width:100%;height:3px;border-radius:2px;background:var(--line);overflow:hidden}
.abt u{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--violet),var(--cyan));transform-origin:0;transform:scaleX(0)}
.abh{position:absolute;left:0;top:50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 4px rgba(27,142,214,.25),0 0 16px var(--cyan)}
.abk{display:flex;justify-content:space-between;font:10px var(--fm);color:var(--dim);margin-top:8px}
.ac{font:300 17px/1.4 var(--fd);margin-bottom:20px}
.ctas{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;height:46px;padding:0 20px;border-radius:999px;background:var(--go);color:#03140A;font:500 11px var(--fm);letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--go);transition:background .3s,color .3s,border-color .3s}
.btn:hover{background:var(--ink);border-color:var(--ink)}
.btn[aria-disabled="true"]{opacity:.85;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line2)}
.btn.ghost:hover{border-color:var(--cyan);color:var(--cyan2)}
.ar{width:10px;height:10px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg);display:inline-block}

/* ---------- FOOTER ---------- */
.foot{position:relative;z-index:2;padding:16vh var(--gx) 34px;overflow:hidden;background:linear-gradient(180deg,transparent,rgba(7,8,10,.92) 18%)}
.fglow{position:absolute;left:50%;bottom:-40%;width:120vw;height:80vh;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(27,142,214,.14),rgba(34,197,94,.08) 50%,transparent);pointer-events:none}
.fwm{position:absolute;right:-6vw;bottom:-14vh;width:min(70vh,640px);height:min(70vh,640px);opacity:.06;pointer-events:none}
.fwm svg{width:100%;height:100%}
.fwm path{fill:none;stroke:var(--ink);stroke-width:.18}
.fgrid{position:relative;display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:end}
.ftop .head{font-size:clamp(38px,5vw,80px)}
.fcard{padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.fck{display:flex;align-items:center;gap:10px;font:500 10.5px var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.fck i{width:6px;height:6px;border-radius:50%;background:var(--violet)}
.fch{font:300 24px/1.2 var(--fd);margin:16px 0 8px;letter-spacing:-.02em}
.fcs{font-size:13.5px;color:var(--mute);margin-bottom:22px}
.fcb{display:flex;gap:10px;flex-wrap:wrap}
.fverts{position:relative;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:11vh}
.fvx{position:relative;display:flex;flex-direction:column;gap:6px;padding:28px 24px 28px 0;border-right:1px solid var(--line);transition:background .4s}
.fvx+.fvx{padding-left:24px}
.fvx:last-child{border-right:0}
.fvx:hover{background:rgba(27,142,214,.04)}
.fvx .n{font:500 10px var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--cyan2)}
.fvx b{font:300 22px var(--fd);letter-spacing:-.01em}
.fvx em{font-style:normal;font-size:13px;color:var(--mute)}
.fvx .ar{position:absolute;right:24px;top:32px;color:var(--mute);transition:transform .4s var(--ease),color .3s}
.fvx:hover .ar{transform:translate(4px,-4px) rotate(45deg);color:var(--cyan)}
.fnav{position:relative;display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:40px;padding:48px 0}
.fh{display:block;font:500 10.5px var(--fm);letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
.fl2{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.fl2 a,.fl2 button{font-size:14px;color:var(--mute);transition:color .3s}
.fl2 a:hover,.fl2 button:hover{color:var(--ink)}
.legal{margin:0;font-size:12px;color:var(--dim);max-width:420px;align-self:end}
.fi{position:relative;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.fl{display:flex;align-items:center;gap:14px;font:300 clamp(28px,4vw,52px) var(--fd);letter-spacing:.32em}
.fl svg{width:.9em;height:.9em}
.fl path{fill:none;stroke:var(--ink);stroke-width:.5}
.fl circle{fill:var(--violet)}
.fr{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font:10.5px var(--fm);letter-spacing:.12em;color:var(--dim);text-transform:uppercase}

/* ---------- FILM MODAL ---------- */
#film{position:fixed;inset:0;z-index:120;display:grid;place-items:center;background:rgba(5,6,8,.9);opacity:0;visibility:hidden;transition:opacity .5s,visibility .5s}
#film[hidden]{display:grid}
#film.open{opacity:1;visibility:visible;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)} /* blur solo abierto: un backdrop-filter a pantalla completa sobre el WebGL obliga a re-difuminar cada fotograma */
#film .x{position:absolute;top:22px;right:var(--gx)}
.fbox{position:relative;width:min(1100px,90vw);aspect-ratio:16/9;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#06070A;transform:scale(.96);transition:transform .6s var(--ease)}
#film.open .fbox{transform:scale(1)}
.fbox canvas{position:absolute;inset:0;width:100%;height:100%}
.fcap{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;font:200 clamp(28px,5vw,72px) var(--fd);letter-spacing:-.02em;pointer-events:none}
.fmeta{position:absolute;left:20px;right:20px;bottom:20px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.fbar{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--line)}
.fbar u{display:block;height:100%;background:var(--cyan);transform-origin:0;transform:scaleX(0)}

/* ---------- PRE-REVEAL (JS) ---------- */
html.js:not(.rm) .ch .copy .rule{transform:scaleX(0);transform-origin:0 50%}
html.js:not(.rm) .ch .card,html.js:not(.rm) .ch .cue,html.js:not(.rm) .ch .amino,html.js:not(.rm) .ch .lockbox,html.js:not(.rm) .ch .phases,html.js:not(.rm) .ch .note,
html.js:not(.rm) .ch .npanel,html.js:not(.rm) .ch .kcopy,html.js:not(.rm) .ch .ring,html.js:not(.rm) #c07 .rblock,html.js:not(.rm) #c07 .ask,html.js:not(.rm) #c07 .rlogo,html.js:not(.rm) .track{visibility:hidden}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .bento{grid-template-columns:repeat(2,1fr);grid-template-areas:"core core" "purity stab" "chips flow" "film batch" "wait statement"}
  .npanel{width:min(400px,42vw)}
}
@media (max-width:760px){
  :root{--gx:22px}
  .hide-m{display:none!important}
  #hdr{padding:14px var(--gx)}
  .brand{letter-spacing:.3em;font-size:12px}
  .hbtn{height:44px;padding:0 14px;font-size:10px}
  #hfilm{width:44px;padding:0;justify-content:center}
  #log,#bug{display:none}
  .frame{inset:68px 14px 22px}
  .copy{left:var(--gx);right:var(--gx);top:auto;bottom:13vh;translate:none;max-width:none}
  .head{font-size:clamp(34px,10vw,46px);margin-top:16px}
  .hero .head{font-size:clamp(44px,13vw,60px)}
  .rule{margin:20px 0 16px;width:90px}
  .sub{font-size:16px}
  .card.hud{display:none}
  .note{display:none}
  #c01 .copy{bottom:14vh}
  #c02 .copy{top:11vh;bottom:auto}
  .ring{top:48%;width:86vw}
  .amino{bottom:8vh;left:12px;right:12px}
  .aa{width:28px;height:28px;font-size:7.5px;letter-spacing:0}
  .bond{width:4px}
  #c03 .copy{bottom:15vh}
  .lockbox{left:50%;top:31%;width:62vw}
  .phases{bottom:7vh;gap:14px;font-size:9px;left:var(--gx);right:var(--gx)}
  .phases li{flex:1}
  #c04 .copy{top:10vh;bottom:auto}
  #c04 .head{font-size:clamp(30px,8.6vw,40px)}
  #c04 .sub{font-size:13.5px}
  .track{bottom:5vh;gap:14px}
  .pcard{width:76vw;padding:16px 18px 18px}
  .glyph{height:13vh;margin-bottom:12px}
  .pcard p{font-size:15px;margin-bottom:10px}
  .pcard h3{margin:4px 0 6px}
  #c05 .copy{top:10vh;bottom:auto}
  #c05 .head{font-size:clamp(30px,8.6vw,40px)}
  #c05 .sub{display:none}
  .npanel{left:var(--gx);right:var(--gx);top:auto;bottom:5vh;translate:none;width:auto}
  .steps li{padding:9px 0;gap:12px}
  .steps b{font-size:15px}
  .steps em{display:none}
  .steps li.on em{display:block;font-size:12px}
  .metrics{gap:8px;margin-top:14px}
  .mt{padding:10px}
  .mv{font-size:24px}.mv small{font-size:12px}
  .ml{font-size:10.5px}
  .kcopy{left:var(--gx);right:var(--gx);top:33vh;bottom:auto;max-width:none}
  .sys{padding:14vh var(--gx) 10vh}
  .sys>.copy{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:32px}
  .bento{grid-template-columns:1fr;grid-template-areas:"core" "purity" "stab" "chips" "flow" "film" "batch" "wait" "statement";grid-auto-rows:minmax(200px,auto)}
  .c-core .viz{min-height:200px}
  .rel{display:none}
  #c07 .copy{top:10vh;bottom:auto}
  .rlogo{display:none}
  .rblock{top:15vh;translate:none;max-width:none;right:var(--gx)}
  .rblock .tg{font-size:clamp(34px,10vw,46px)}
  .rblock .vt{margin:14px 0 6px}
  .ask{left:var(--gx);right:var(--gx);top:auto;bottom:4vh;translate:none;width:auto;padding:20px}
  .an{font-size:54px;margin:12px 0 4px}
  .ab{margin:14px 0 12px}
  .ac{font-size:15px;margin-bottom:14px}
  .btn{height:42px;padding:0 16px;font-size:10px}
  .fgrid{grid-template-columns:1fr;gap:30px}
  .fverts{grid-template-columns:1fr}
  .fvx,.fvx+.fvx{padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}
  .fvx:last-child{border-bottom:0}
  .fvx .ar{right:4px}
  .fnav{grid-template-columns:1fr 1fr;gap:28px}
  .legal{grid-column:1/-1}
  .fl{letter-spacing:.22em}
}
@media (max-width:760px) and (max-height:700px){ .ch .sub{display:none} }

/* ---------- REDUCED MOTION ---------- */
html.rm *{animation:none!important;transition-duration:.01ms!important}
html.rm #grain{opacity:.04}
html.rm #reticle,html.rm .cue,html.rm .ring{display:none}
html.rm .ch{height:auto;min-height:100vh;overflow:visible}
html.rm .stage{position:relative;inset:auto;min-height:100vh;display:flex;flex-direction:column;justify-content:center;gap:28px;padding:120px var(--gx) 80px}
html.rm .stage>*{position:relative!important;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;transform:none!important;translate:none!important;max-width:720px}
html.rm .stage>.frame,html.rm .stage>.rain,html.rm .lockbox,html.rm .rlogo{display:none}
html.rm .card.hud{width:auto;max-width:360px}
html.rm .track{flex-wrap:wrap;padding:0;max-width:none!important}
html.rm .npanel{width:auto;max-width:560px}
html.rm .ask{width:auto;max-width:520px}
html.rm .amino .arow{flex-wrap:wrap}
.rel path{animation:march 2.4s linear infinite}
@keyframes march{to{stroke-dashoffset:-48}}

/* scrims de legibilidad sobre el canvas */
.ch .stage::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;background:linear-gradient(90deg,rgba(11,13,16,.62),rgba(11,13,16,.18) 45%,transparent 65%)}
#c02 .stage::before,#c07 .stage::before{background:radial-gradient(70% 60% at 50% 55%,transparent,rgba(11,13,16,.45))}
html.hud-off #log{opacity:0}
#log{transition:opacity .5s}
@media (max-width:760px){
  .ch .stage::before,#c02 .stage::before,#c07 .stage::before{background:linear-gradient(180deg,rgba(11,13,16,.7),rgba(11,13,16,.15) 34%,rgba(11,13,16,.1) 50%,rgba(11,13,16,.78) 80%)}
  #c02 .stage::before,#c04 .stage::before,#c05 .stage::before,#c07 .stage::before{background:linear-gradient(180deg,rgba(11,13,16,.78),rgba(11,13,16,.2) 40%,rgba(11,13,16,.2) 55%,rgba(11,13,16,.7))}
  .npanel{padding:0;border:0;background:none;-webkit-backdrop-filter:none;backdrop-filter:none}
}
html.rm .ch .stage::before{display:none}

/* ---------- CATÁLOGO: contador de carrito en el header (compartido) ---------- */
.cc{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;margin-right:-6px;border-radius:999px;background:var(--cyan);color:#041014;font:600 10px/1 var(--fm);letter-spacing:0;transition:transform .35s var(--ease),opacity .3s}
.hbtn.talk .cc{background:#07080A;color:var(--cyan2)}
.hbtn.talk:hover .cc{background:#041014}
.cc.z{transform:scale(0);opacity:0;width:0;min-width:0;padding:0;margin:0}
.cc.bump{animation:ccbump .5s var(--ease)}
@keyframes ccbump{40%{transform:scale(1.35)}}

/* ---------- UX: intro saltable, header CTA cuando aparece la barra de compra ---------- */
html.seen #ign{display:none}
.skipi{position:absolute;top:22px;right:28px;z-index:3;height:44px;padding:0 18px;border:1px solid var(--line2);border-radius:999px;font:500 10.5px var(--fm);letter-spacing:.16em;text-transform:uppercase;color:var(--ink);background:rgba(255,255,255,.03);transition:border-color .3s,color .3s}
.skipi:hover,.skipi:focus-visible{border-color:var(--cyan);color:var(--cyan2)}
html.bb-on .hbtn.talk{background:rgba(11,13,16,.42);color:var(--ink);border-color:var(--line2)}
html.bb-on .hbtn.talk .cc{background:var(--cyan);color:#041014}
@media (max-width:760px){ .ch .sub{font-size:15.5px} }

/* ===== scroll magic: palabras gigantes, vial que se ensambla, transformaciones ligadas al scroll ===== */
.bgw{position:absolute;left:0;bottom:3vh;z-index:0;white-space:nowrap;pointer-events:none;user-select:none;
  font:600 clamp(120px,23vw,420px)/.82 var(--fd);letter-spacing:-.045em;color:transparent;
  -webkit-text-stroke:1px rgba(242,244,246,.085);will-change:transform}
#c04 .bgw,#c05 .bgw{bottom:auto;top:46vh}
@media (max-width:760px){.bgw{font-size:34vw;bottom:auto;top:40vh;-webkit-text-stroke-width:.8px}}
html.rm .bgw{display:none}
.ch .copy .head{will-change:transform}
[data-offer-stack]{--ex:0}
[data-offer-stack] .ovis .pv .pk>*{transform-box:fill-box;transform-origin:50% 50%}
[data-offer-stack] .ovis .pv .pk>:nth-child(1),[data-offer-stack] .ovis .pv .pk>:nth-child(2){transform:translateY(calc(var(--ex) * -74px)) rotate(calc(var(--ex) * -20deg))}
[data-offer-stack] .ovis .pv .pk>:nth-child(3){transform:translateY(calc(var(--ex) * -40px))}
[data-offer-stack] .ovis .pv .pk>:nth-child(4){transform:translateY(calc(var(--ex) * 30px)) rotate(calc(var(--ex) * 5deg))}
[data-offer-stack] .ovis .pv .pk>:nth-child(5){transform:translate(calc(var(--ex) * 78px),calc(var(--ex) * -10px)) rotate(calc(var(--ex) * 12deg))}
[data-offer-stack] .ovis .pv .pk>:nth-child(6){opacity:calc(1 - var(--ex))}
[data-offer-stack] .ovis .pv .orb{opacity:calc(1 - var(--ex) * .8)}
html.rm [data-offer-stack]{--ex:0!important}
html.hud-late #log,html.hud-late #bug{opacity:0}
/* ===== hero (#c01): aire — escala fluida, ritmo vertical, centrado bajo el header ===== */
#c01{--hh:84px}
#c01 .copy{top:var(--hh);bottom:clamp(72px,11vh,120px);translate:none;display:flex;flex-direction:column;justify-content:center;
  width:min(780px,calc(100vw - var(--gx)*2));max-width:none}
#c01 .label{margin:0}
#c01 .head{font-size:clamp(40px,1rem + 4.2vw,84px);line-height:1.06;letter-spacing:-.025em;margin-top:clamp(18px,2.6vh,28px);text-wrap:balance}
#c01 .rule{margin:clamp(24px,3.6vh,36px) 0 clamp(18px,2.6vh,26px)}
#c01 .sub{max-width:44ch;line-height:1.65}
.hero .hcta{margin-top:clamp(28px,4.4vh,44px);gap:12px;pointer-events:auto}
.hero .hcta .btn{height:50px;min-width:176px;padding:0 24px;justify-content:center}
@media (max-width:760px){
  #c01{--hh:72px}
  #c01 .copy{left:var(--gx);right:var(--gx);width:auto;top:calc(var(--hh) + 16px);bottom:clamp(96px,14vh,128px);justify-content:flex-end}
  #c01 .head{font-size:clamp(34px,10.6vw,50px);line-height:1.08;letter-spacing:-.02em;margin-top:14px}
  #c01 .rule{margin:20px 0 16px}
  #c01 .sub{max-width:none;font-size:15.5px;line-height:1.6}
  .hero .hcta{margin-top:24px;gap:10px;flex-wrap:nowrap}
  .hero .hcta .btn{flex:1 1 0;min-width:0;height:48px;padding:0 14px;font-size:10px}
  #c01 .cue{bottom:18px}
}
@media (max-width:760px) and (max-height:700px){
  #c01 .copy{bottom:84px}
  #c01 .head{font-size:clamp(32px,10vw,44px)}
  #c01 .rule{margin:16px 0 0}
  .hero .hcta{margin-top:20px}
  #c01 .cue{display:none}
}
.hero .hcta .btn{white-space:nowrap}
@media (max-width:360px){ .hero .hcta .btn{padding:0 10px;letter-spacing:.08em;gap:6px} }