:root{
  --bg:#0a090a; --bg2:#100c0d; --wine:#2b0609; --red:#e5172f; --red2:#ff2a43; --redglow:rgba(229,23,47,.55);
  --silver:#c8ccd2; --muted:#9a9ca3; --gold:#b9995c; --white:#f5f3f1;
  --glass:rgba(255,255,255,.06); --glass-b:rgba(255,255,255,.14);
  --radius:22px; --ease:cubic-bezier(.2,.7,.2,1);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace; --serif:'Playfair Display',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--white);font-family:var(--font);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--red);color:#fff}
.red{color:var(--red)}
.wrap{width:min(1240px,100% - 48px);margin-inline:auto}

/* grain */
.grain{position:fixed;inset:-50%;z-index:90;pointer-events:none;opacity:.06;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}

/* cursor */
.cursor-dot,.cursor-ring{position:fixed;left:0;top:0;pointer-events:none;z-index:100;border-radius:50%;opacity:0;transition:opacity .3s}
.cursor-dot{width:6px;height:6px;background:var(--red2);margin:-3px 0 0 -3px;box-shadow:0 0 12px var(--red)}
.cursor-ring{width:36px;height:36px;margin:-18px 0 0 -18px;border:1px solid rgba(255,255,255,.35);transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),border-color .25s,background .25s,opacity .3s}
body.has-cursor .cursor-dot,body.has-cursor .cursor-ring{opacity:1}
body.cursor-hover .cursor-ring{width:58px;height:58px;margin:-29px 0 0 -29px;border-color:var(--red);background:rgba(229,23,47,.08)}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;gap:24px;padding:22px clamp(20px,4vw,56px);transition:background .4s,padding .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(10,9,10,.62);backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px) saturate(1.3);padding-block:14px;border-color:rgba(255,255,255,.07)}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em;font-size:15px;text-transform:uppercase}
.brand img{width:34px;height:auto;filter:drop-shadow(0 0 10px rgba(229,23,47,.45))}
.brand em{font-style:normal;color:var(--red)}
.nav-links{display:flex;gap:6px;margin-left:auto;padding:5px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(10px)}
.nav-links a{font-size:13.5px;color:var(--silver);padding:8px 16px;border-radius:999px;transition:color .25s,background .25s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.08)}
.btn-glass{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;padding:11px 20px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-b);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:background .3s,border-color .3s,transform .3s var(--ease),box-shadow .3s;white-space:nowrap}
.btn-glass:hover{background:rgba(229,23,47,.16);border-color:rgba(229,23,47,.6);box-shadow:0 0 28px rgba(229,23,47,.25);transform:translateY(-1px)}
.burger{display:none;margin-left:auto;width:44px;height:44px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);position:relative}
.burger span{position:absolute;left:13px;right:13px;height:1.5px;background:#fff;transition:transform .3s,top .3s}
.burger span:first-child{top:18px}.burger span:last-child{top:25px}
.burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:45;background:rgba(10,9,10,.94);backdrop-filter:blur(18px);display:flex;flex-direction:column;justify-content:center;gap:10px;padding:0 32px}
.mobile-menu[hidden]{display:none}
.mobile-menu a{font-size:32px;font-weight:800;letter-spacing:-.02em;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.mobile-menu .btn-white{margin-top:24px;font-size:16px;justify-content:center;border:0}

/* buttons */
.btn-white{white-space:nowrap;display:inline-flex;align-items:center;gap:10px;background:#fff;color:#0b0a0b;font-weight:700;font-size:15px;padding:15px 28px;border-radius:999px;transition:transform .3s var(--ease),box-shadow .3s,background .3s;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(229,23,47,.35),0 0 0 4px rgba(229,23,47,.18)}
.btn-white span{transition:transform .3s var(--ease)}.btn-white:hover span{transform:translateX(4px)}
.btn-white.sm{padding:12px 22px;font-size:14px}
.btn-ghost{display:inline-flex;align-items:center;font-weight:600;font-size:15px;padding:15px 8px;color:var(--silver);border-bottom:1px solid transparent;transition:color .3s}
.btn-ghost:hover{color:#fff}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate;
  background:radial-gradient(120% 90% at 85% 40%,#3a070c 0%,#1a0507 35%,#0a090a 70%)}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-img{position:absolute;inset:-3%;background:url(assets/img/hero.webp) 12% 50%/cover no-repeat;transform:scale(1.04);animation:breathe 9s ease-in-out infinite;will-change:transform}
@keyframes breathe{0%,100%{filter:brightness(1) saturate(1.05)}50%{filter:brightness(1.1) saturate(1.15)}}
.glow{position:absolute;width:55vw;height:55vw;right:6%;top:10%;border-radius:50%;background:radial-gradient(circle,rgba(229,23,47,.35),transparent 62%);mix-blend-mode:screen;filter:blur(20px);animation:pulse 6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:.9;transform:scale(1.06)}}
.fog{position:absolute;inset:-20% -40%;pointer-events:none;opacity:.5;mix-blend-mode:screen}
.fog-1{background:radial-gradient(40% 30% at 30% 70%,rgba(255,255,255,.07),transparent 70%),radial-gradient(35% 25% at 70% 80%,rgba(229,23,47,.12),transparent 70%);animation:drift 28s linear infinite}
.fog-2{background:radial-gradient(30% 22% at 60% 30%,rgba(255,255,255,.05),transparent 70%),radial-gradient(45% 30% at 20% 40%,rgba(160,20,30,.10),transparent 70%);animation:drift 40s linear infinite reverse}
@keyframes drift{0%{transform:translateX(-8%)}50%{transform:translateX(8%) translateY(-2%)}100%{transform:translateX(-8%)}}
.vignette{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,9,10,.96) 0%,rgba(10,9,10,.82) 30%,rgba(10,9,10,.2) 58%,rgba(10,9,10,0) 75%),linear-gradient(0deg,var(--bg) 0%,transparent 22%),linear-gradient(180deg,rgba(10,9,10,.6) 0%,transparent 18%)}
.corner{position:absolute;width:26px;height:26px;border-color:rgba(255,255,255,.35);border-style:solid;border-width:0;z-index:2}
.c-tl{top:96px;left:clamp(20px,4vw,56px);border-top-width:1px;border-left-width:1px}
.c-tr{top:96px;right:clamp(20px,4vw,56px);border-top-width:1px;border-right-width:1px}
.c-bl{bottom:34px;left:clamp(20px,4vw,56px);border-bottom-width:1px;border-left-width:1px}
.c-br{bottom:34px;right:clamp(20px,4vw,56px);border-bottom-width:1px;border-right-width:1px}
.reticle{position:absolute;font:300 18px var(--mono);color:rgba(255,255,255,.28);z-index:2}
.r1{top:24%;left:46%}.r2{top:70%;left:62%}.r3{top:18%;right:8%;color:rgba(229,23,47,.6)}
.hero-inner{position:relative;z-index:3;width:min(1320px,100% - 48px);margin:0 auto;padding:118px 0 64px;display:grid;grid-template-columns:minmax(0,800px);gap:34px}
.kicker{display:inline-flex;align-items:center;gap:10px;font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--silver)}
.kicker .dot,.eyebrow::before{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(229,23,47,.18),0 0 14px var(--red);animation:blink 2.4s infinite}
@keyframes blink{50%{opacity:.35}}
.hero h1{font-size:clamp(46px,6.3vw,96px);white-space:nowrap;font-weight:900;line-height:.95;letter-spacing:-.045em;margin:20px 0 22px}
.hero h1 span{display:block;color:var(--red);text-shadow:0 0 40px rgba(229,23,47,.45);font-size:.54em;letter-spacing:-.03em;margin-top:.2em}
.hero-sub{font-size:clamp(16px,1.3vw,18.5px);color:#c9c6c4;max-width:500px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:26px}
.stack{position:relative;width:min(430px,100%);height:206px}
.glass{position:absolute;left:0;right:0;border-radius:18px;background:linear-gradient(135deg,rgba(255,255,255,.10),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);box-shadow:0 -6px 24px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.12);display:flex;align-items:flex-start;gap:10px;padding:5px 18px 0;font-size:12.5px;background-color:rgba(24,16,18,.82);font-weight:600;color:var(--silver);transition:transform .45s var(--ease),border-color .3s,box-shadow .3s}
.glass .ico{width:20px;height:20px;border-radius:6px;font-size:11px !important;display:grid;place-items:center;background:rgba(229,23,47,.15);color:var(--red2);font-size:14px}
.s-back{top:0;height:70px;transform:scale(.88);transform-origin:50% 0;opacity:.7}
.s-mid{top:28px;height:70px;transform:scale(.92);transform-origin:50% 0;opacity:.85}
.s-mid2{top:56px;height:70px;transform:scale(.96);transform-origin:50% 0}
.s-front{top:84px;height:auto;min-height:126px;display:block;padding:20px 54px 20px 22px;color:#e9e6e4;font-weight:400;font-size:15.5px;line-height:1.45;background:linear-gradient(135deg,rgba(255,255,255,.14),rgba(255,255,255,.04))}
.s-front strong{color:#fff;font-weight:700}
.s-front .tag{margin-bottom:10px}
.s-front .arrow{position:absolute;right:16px;top:16px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#0b0a0b;font-size:15px;transition:transform .35s var(--ease),background .3s}
.stack:hover .s-back{transform:translateY(-12px) scale(.9)}
.stack:hover .s-mid{transform:translateY(-8px) scale(.94)}
.stack:hover .s-mid2{transform:translateY(-4px) scale(.98)}
.s-front:hover{border-color:rgba(229,23,47,.55);box-shadow:0 24px 60px rgba(0,0,0,.5),0 0 40px rgba(229,23,47,.2)}
.s-front:hover .arrow{transform:rotate(45deg);background:var(--red);color:#fff}
.tag{display:inline-block;font:500 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--red2);background:rgba(229,23,47,.1);border:1px solid rgba(229,23,47,.3);padding:4px 10px;border-radius:999px}

.play{position:absolute;z-index:4;left:76%;top:60%;transform:translate(-50%,-50%);width:96px;height:96px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.07);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.18);transition:transform .35s var(--ease),background .3s}
.play::before{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px solid rgba(229,23,47,.5);animation:ripple 2.6s var(--ease) infinite}
.play::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px solid rgba(229,23,47,.35);animation:ripple 2.6s var(--ease) 1.3s infinite}
@keyframes ripple{0%{transform:scale(.8);opacity:1}100%{transform:scale(1.5);opacity:0}}
.play:hover{transform:translate(-50%,-50%) scale(1.08);background:rgba(229,23,47,.25)}
.play .ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.play .ring circle{fill:none;stroke:rgba(255,255,255,.12);stroke-width:2}
.play .ring .prog{stroke:var(--red2);stroke-dasharray:295.3;stroke-dashoffset:295.3;stroke-linecap:round;filter:drop-shadow(0 0 6px var(--red));transition:stroke-dashoffset .2s linear}
.play .ic{width:30px;height:30px;fill:#fff;position:relative;left:2px}
.play .ic-pause{display:none;left:0}
.play.playing .ic-play{display:none}.play.playing .ic-pause{display:block}
.play-label{position:absolute;top:calc(100% + 22px);left:50%;transform:translateX(-50%);white-space:nowrap;font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--silver)}
.hero-foot{position:absolute;z-index:3;right:clamp(28px,5vw,80px);bottom:48px;font-size:12.5px;color:var(--muted);max-width:280px;text-align:right}
.hero-foot a{color:#fff;border-bottom:1px solid rgba(229,23,47,.6)}
.scroll-cue{position:absolute;z-index:3;left:50%;bottom:34px;transform:translateX(-50%);width:24px;height:38px;border:1px solid rgba(255,255,255,.3);border-radius:14px}
.scroll-cue span{position:absolute;left:50%;top:8px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--red);animation:scroll 1.8s infinite}
@keyframes scroll{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* sections */
.section{position:relative;padding:clamp(90px,11vw,150px) 0}
.section::before{content:"";position:absolute;top:0;left:50%;width:min(1240px,100% - 48px);transform:translateX(-50%);height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}
.sec-head{margin-bottom:56px;max-width:820px}
.sec-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;max-width:none}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:500 12px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--silver);margin-bottom:18px}
.eyebrow::before{content:""}
.eyebrow.small{font-size:11px;margin-bottom:10px}
.eyebrow.small::before{width:6px;height:6px;box-shadow:none}
h2{font-size:clamp(34px,4.6vw,64px);font-weight:850;font-weight:800;line-height:1.02;letter-spacing:-.035em}
.sec-sub{color:var(--muted);font-size:17px;margin-top:18px;max-width:600px}

.about{background:radial-gradient(60% 50% at 0% 0%,rgba(229,23,47,.08),transparent 60%)}
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,80px);align-items:start}
.lead{font-size:clamp(19px,1.7vw,23px);color:#eae7e4;line-height:1.5;margin-bottom:18px;font-weight:500}
.about-text>p:not(.lead){color:var(--muted);font-size:16.5px}
.pillars{list-style:none;margin-top:34px;display:grid;gap:12px}
.pillars li{display:flex;gap:18px;padding:18px 20px;border-radius:16px;border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.02);transition:border-color .3s,background .3s,transform .3s var(--ease)}
.pillars li:hover{border-color:rgba(229,23,47,.4);background:rgba(229,23,47,.05);transform:translateX(6px)}
.pillars span{font:500 12px var(--mono);color:var(--red2);padding-top:3px}
.pillars strong{color:#fff;display:block;font-size:16.5px;margin-bottom:2px}
.pillars div{color:var(--muted);font-size:14.5px}
.glass-card{border-radius:var(--radius);padding:clamp(28px,3.4vw,44px);background:linear-gradient(150deg,rgba(255,255,255,.08),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);box-shadow:0 30px 80px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.08);position:relative;overflow:hidden}
.definition::after{content:"";position:absolute;right:-80px;top:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(229,23,47,.35),transparent 70%)}
.def-word{font-family:var(--serif);font-size:clamp(30px,3vw,40px);font-weight:600;color:#fff;margin-bottom:16px}
.def-word i{font-weight:500;font-size:.55em;color:var(--gold)}
.definition blockquote{font-size:clamp(17px,1.4vw,19.5px);line-height:1.6;color:#dcd8d5;border-left:2px solid var(--red);padding-left:20px}
.definition figcaption{margin-top:22px;font-size:13px;color:var(--muted)}
.definition figcaption a,.src a{color:var(--silver);border-bottom:1px solid rgba(185,153,92,.6)}

/* cards */
.card{position:relative;border-radius:var(--radius);padding:30px;background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.012));border:1px solid rgba(255,255,255,.09);overflow:hidden;transition:transform .45s var(--ease),border-color .35s,box-shadow .45s}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(229,23,47,.16),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:rgba(229,23,47,.38);box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 0 1px rgba(229,23,47,.12)}
.card:hover::before{opacity:1}
.card h3{font-size:23px;font-weight:750;font-weight:700;letter-spacing:-.02em;margin:14px 0 12px;line-height:1.2}
.card p{color:#b6b3b1;font-size:15.5px}
.card p strong{color:#fff}.card em{color:#fff;font-style:italic}
.src{margin-top:16px;font-size:12.5px !important;color:var(--muted) !important;font-family:var(--mono)}
.big-card{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(28px,4vw,60px);padding:clamp(30px,4vw,52px);margin-bottom:22px;background:linear-gradient(120deg,rgba(229,23,47,.12),rgba(255,255,255,.02) 55%)}
.big-card h3{font-size:clamp(28px,3vw,40px);margin-top:16px}
.questions{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:10px;align-content:center}
.questions li{white-space:nowrap;display:flex;align-items:center;gap:14px;padding:15px 18px;border-radius:14px;background:rgba(10,9,10,.55);border:1px solid rgba(255,255,255,.08);font-size:clamp(18px,1.6vw,22px);font-weight:800;letter-spacing:-.01em;transition:border-color .3s,background .3s,transform .3s var(--ease)}
.questions li:last-child{grid-column:span 2;background:rgba(229,23,47,.14);border-color:rgba(229,23,47,.4)}
.questions li:hover{border-color:rgba(229,23,47,.55);transform:translateY(-2px)}
.questions b{font:500 11px var(--mono);color:var(--gold);letter-spacing:.1em}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card-ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:rgba(229,23,47,.1);border:1px solid rgba(229,23,47,.25);margin-bottom:18px}
.card-ico svg{width:30px;height:30px;fill:none;stroke:var(--red2);stroke-width:2;stroke-linecap:round}
.cards3 .tag{display:table}

/* reels */
.reels{background:radial-gradient(50% 60% at 100% 50%,rgba(229,23,47,.08),transparent 60%)}
.reel-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 24px;scrollbar-width:none}
.reel-track::-webkit-scrollbar{display:none}
.reel{position:relative;aspect-ratio:9/16;border-radius:20px;overflow:hidden;scroll-snap-align:start;border:1px solid rgba(255,255,255,.1);background:#111;text-align:left;transition:transform .45s var(--ease),border-color .3s,box-shadow .45s}
.reel img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .5s}
.reel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 35%,rgba(8,6,7,.88) 66%,rgba(8,6,7,.98) 100%)}
.reel:hover{transform:translateY(-8px);border-color:rgba(229,23,47,.55);box-shadow:0 30px 60px rgba(0,0,0,.6),0 0 40px rgba(229,23,47,.18)}
.reel:hover img{transform:scale(1.06);filter:brightness(1.1)}
.reel-meta{position:absolute;z-index:2;left:16px;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px}
.reel-meta .tag{align-self:flex-start;background:rgba(10,9,10,.6);backdrop-filter:blur(6px)}
.reel-meta strong{font-size:16.5px;line-height:1.25;font-weight:700}
.reel-meta small{font:500 11px var(--mono);color:var(--silver)}
.reel-play{position:absolute;z-index:2;top:14px;right:14px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.25);transition:background .3s,transform .3s var(--ease)}
.reel-play::before{content:"";position:absolute;left:17px;top:13px;border-left:13px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent}
.reel:hover .reel-play{background:var(--red);transform:scale(1.1);border-color:var(--red)}
.track-nav{display:none;justify-content:flex-end;gap:10px;margin-top:4px}
.tn{width:46px;height:46px;border-radius:50%;background:var(--glass);border:1px solid var(--glass-b);transition:background .3s}
.tn:hover{background:rgba(229,23,47,.25)}

/* social / contact */
.contact{text-align:center;padding-bottom:clamp(110px,12vw,170px);background:radial-gradient(50% 70% at 50% 100%,rgba(229,23,47,.16),transparent 70%)}
.contact-inner{display:flex;flex-direction:column;align-items:center}
.contact .sec-sub{margin:18px auto 34px}
.footer{border-top:1px solid rgba(255,255,255,.07);padding:36px 0 calc(36px + env(safe-area-inset-bottom))}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer nav{display:flex;gap:22px;font-size:14px;color:var(--muted)}
.footer nav a:hover{color:#fff}
.footer p{font-size:13px;color:var(--muted)}

/* modal */
.modal{margin:auto;border:0;background:transparent;color:#fff;max-width:min(420px,92vw);width:100%;overflow:visible}
.modal::backdrop{background:rgba(5,4,5,.88);backdrop-filter:blur(10px)}
.modal video{width:100%;max-height:82vh;aspect-ratio:9/16;border-radius:20px;background:#000;box-shadow:0 30px 90px rgba(0,0,0,.7),0 0 60px rgba(229,23,47,.2)}
.modal-title{text-align:center;margin-top:14px;font-weight:600}
.modal-close{position:absolute;top:-14px;right:-14px;z-index:2;width:42px;height:42px;border-radius:50%;background:#fff;color:#000;font-size:16px;box-shadow:0 8px 20px rgba(0,0,0,.4)}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}.d5{transition-delay:.4s}
.stack.reveal.in .glass{animation:none}

/* ---------- v2: nav social ---------- */
.nav-social{display:flex;gap:8px}
.nav-links{margin-left:auto}
.fb-btn svg{color:#6ea3ff}
.fb-solid{background:#1877f2;color:#fff}
.fb-solid:hover{box-shadow:0 14px 40px rgba(24,119,242,.45),0 0 0 4px rgba(24,119,242,.2)}
.mm-social{display:flex;flex-direction:column;gap:12px;margin-top:24px}
.mm-social a{font-size:16px !important;justify-content:center;border-bottom:0 !important;font-weight:700 !important;padding:15px 28px !important}
.mobile-menu .btn-white{margin-top:0}
.btn-glass.sm{padding:9px 16px;font-size:13px}

/* ---------- ejes ---------- */
.axes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:64px}
.axis{position:relative;display:block;padding:28px 26px 26px;border-radius:22px;border:1px solid rgba(255,255,255,.09);background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.012));transition:transform .4s var(--ease),border-color .3s,box-shadow .4s;overflow:hidden}
.axis::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,var(--ac,rgba(229,23,47,.3)),transparent 70%);opacity:.7}
.axis:hover{transform:translateY(-6px);border-color:rgba(229,23,47,.4);box-shadow:0 26px 60px rgba(0,0,0,.45)}
.axis .num{font:500 12px var(--mono);color:var(--gold);letter-spacing:.14em}
.axis h3{font-size:24px;font-weight:800;letter-spacing:-.02em;margin:10px 0 8px;line-height:1.15}
.axis p{color:#b6b3b1;font-size:15px}
.axis ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.axis li{font-size:12px;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:var(--silver)}
.axis .go{position:absolute;right:20px;bottom:20px;color:var(--red2);font-size:18px;transition:transform .3s var(--ease)}
.axis:hover .go{transform:translate(3px,-3px)}
.axis.a2{--ac:rgba(185,153,92,.32)}.axis.a3{--ac:rgba(120,130,255,.22)}
.axis-title{display:flex;align-items:baseline;gap:18px;margin:84px 0 30px;padding-top:34px;border-top:1px solid rgba(255,255,255,.08)}
.axis-title:first-of-type{margin-top:0}
.axis-title .n{font:800 clamp(46px,6vw,80px)/.8 var(--font);letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(229,23,47,.7)}
.axis-title h3{font-size:clamp(28px,3.4vw,44px);font-weight:800;letter-spacing:-.03em;line-height:1.05}
.axis-title p{color:var(--muted);font-size:15.5px;margin-top:6px;max-width:640px}

.learn-index{display:flex;flex-wrap:wrap;gap:8px;margin:-24px 0 46px}
.learn-index a{font-size:13px;color:var(--silver);padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.02);transition:all .25s}
.learn-index a:hover{color:#fff;border-color:rgba(229,23,47,.5);background:rgba(229,23,47,.08)}
.tag.gold{color:var(--gold);background:rgba(185,153,92,.1);border-color:rgba(185,153,92,.35)}
.tip{margin-top:16px;padding:14px 16px;border-radius:14px;background:rgba(10,9,10,.45);border:1px dashed rgba(185,153,92,.4);font-size:14.5px !important}
.tip b{color:var(--gold)}
.src.center{text-align:center;margin:18px 0 0}
.src-inline{display:block;margin-top:6px;font:12px var(--mono);color:var(--muted)}
.block-head{margin:64px 0 24px;max-width:760px}
.block-head h3{font-size:clamp(26px,2.8vw,36px);font-weight:800;letter-spacing:-.025em;margin:14px 0 8px;line-height:1.1}
.block-head p{color:var(--muted);font-size:16px}
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.principle{padding:26px}
.principle .num{font:500 12px var(--mono);color:var(--gold)}
.principle h4{font-size:19px;font-weight:750;margin:10px 0 8px;line-height:1.2}
.principle p{font-size:14.5px !important}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:64px}
.steps{list-style:none;display:grid;gap:10px;margin:18px 0}
.steps li{display:flex;gap:14px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:rgba(10,9,10,.45);border:1px solid rgba(255,255,255,.06);font-size:14.5px;color:#b6b3b1}
.steps b{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(229,23,47,.15);color:var(--red2);font:600 12px var(--mono)}
.steps strong{display:block;color:#fff;font-size:15px}
.mini-quote{margin-top:16px;padding-left:16px;border-left:2px solid var(--red);font-family:var(--serif);font-style:italic;font-size:17px;color:#e3dfdb;line-height:1.5}
.mini-quote cite{display:block;margin-top:8px;font:normal 12px var(--mono);color:var(--muted)}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:20px 0;position:relative}
.timeline div{position:relative;padding:12px 8px;border-radius:12px;background:rgba(10,9,10,.5);border:1px solid rgba(255,255,255,.07);font-size:12.5px;font-weight:600;text-align:center;line-height:1.3}
.timeline span{display:block;font:500 11px var(--mono);color:var(--red2);margin-bottom:4px}
.timeline div:last-child{border-color:rgba(229,23,47,.45);background:rgba(229,23,47,.1)}
.why{font-size:15px !important}.why b{color:#fff}
.dacti{margin-top:64px;padding:clamp(28px,4vw,48px)}
.dacti-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}
.dacti-head>div{max-width:760px}
.dacti h3{font-size:clamp(26px,3vw,38px)}
.patterns{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0 6px}
.patterns figure{display:flex;gap:16px;align-items:center;padding:16px;border-radius:18px;background:rgba(10,9,10,.5);border:1px solid rgba(255,255,255,.07);transition:border-color .3s}
.patterns figure:hover{border-color:rgba(229,23,47,.45)}
.patterns img{width:78px;height:auto;flex:none;filter:drop-shadow(0 0 12px rgba(229,23,47,.35))}
.patterns figcaption strong{display:block;font-size:17px}
.patterns figcaption span{font-size:13.5px;color:var(--muted);line-height:1.45;display:block}
.dacti-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:28px}
.history ul{list-style:none;display:grid;gap:10px}
.history li{display:flex;gap:14px;font-size:14.5px;color:#b6b3b1}
.history b{flex:none;font:600 13px var(--mono);color:var(--gold);padding-top:2px;width:42px}
.myth{padding:24px;border-radius:18px;background:linear-gradient(140deg,rgba(229,23,47,.14),rgba(255,255,255,.02));border:1px solid rgba(229,23,47,.3)}
.myth h4{font-size:20px;line-height:1.25;margin-bottom:8px}
.myth .btn-white{margin-top:14px;white-space:normal}
.cards3 .card .btn-glass{margin-top:16px}
.stat-band{display:flex;align-items:center;gap:26px;margin-top:22px;padding:24px 30px;border-radius:22px;background:linear-gradient(90deg,rgba(229,23,47,.16),rgba(255,255,255,.02));border:1px solid rgba(229,23,47,.25)}
.stat-band strong{white-space:nowrap;flex:none;font-size:clamp(44px,5vw,68px);font-weight:900;letter-spacing:-.04em;color:var(--red2);line-height:1}
.stat-band p{color:#d6d2cf;font-size:16px}

/* ---------- hook reels ---------- */
.hook{display:grid;grid-template-columns:260px 1fr;gap:clamp(26px,4vw,56px);align-items:center;padding:clamp(22px,3vw,34px);border-radius:28px;margin-bottom:90px;background:radial-gradient(70% 120% at 0% 50%,rgba(229,23,47,.25),transparent 60%),linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.1)}
.hook-media{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.hook-media img{width:100%;height:100%;object-fit:cover}
.hook-play{position:absolute;inset:0;margin:auto;width:76px;height:76px;border-radius:50%;background:rgba(229,23,47,.85);box-shadow:0 0 0 10px rgba(229,23,47,.2),0 0 40px rgba(229,23,47,.6);animation:pulse 2.4s ease-in-out infinite}
.hook-play::before{content:"";position:absolute;left:30px;top:24px;border-left:22px solid #fff;border-top:14px solid transparent;border-bottom:14px solid transparent}
.hook-copy h2{font-size:clamp(32px,4.2vw,58px)}
.hook-copy>p{color:#c9c6c4;font-size:17px;margin:18px 0 26px;max-width:560px}
.hook-actions{display:flex;flex-wrap:wrap;gap:12px}
.reel-group{margin-bottom:46px}
.reel-group-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.reel-group-head .n{white-space:nowrap;font:500 12px var(--mono);color:var(--gold);letter-spacing:.14em}
.reel-group-head h3{font-size:22px;font-weight:800;letter-spacing:-.02em}
.reel-group-head span.line{flex:1;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.14),transparent)}
.reel-group .reel-track{grid-auto-columns:minmax(220px,260px)}
.reels-more{color:var(--muted);font-size:15px;text-align:center}
.reels-more a{color:#fff;border-bottom:1px solid rgba(229,23,47,.6)}
.modal-ig{display:block;text-align:center;margin-top:8px;font-size:13.5px;color:var(--silver)}

/* ---------- comunidad ---------- */
.social-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:22px}
.fb-card{position:relative;overflow:hidden;padding:clamp(30px,4vw,52px);border-radius:28px;background:radial-gradient(90% 120% at 100% 0%,rgba(24,119,242,.28),transparent 60%),linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.01));border:1px solid rgba(24,119,242,.35)}
.fb-logo{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:#1877f2;color:#fff;margin-bottom:22px;box-shadow:0 16px 40px rgba(24,119,242,.45)}
.fb-logo svg{width:34px;height:34px}
.fb-card h3{font-size:clamp(28px,3.2vw,42px);font-weight:800;letter-spacing:-.03em;line-height:1.05;margin-bottom:12px}
.fb-card>p{color:#c9c6c4;font-size:16.5px;max-width:520px}
.fb-perks{list-style:none;display:grid;gap:8px;margin:20px 0 28px}
.fb-perks li{display:flex;gap:10px;align-items:center;color:#dedad6;font-size:15px}
.fb-perks li::before{content:"✓";width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:rgba(24,119,242,.2);color:#8ab4ff;font-size:12px}
.ig-card{padding:clamp(28px,3.6vw,44px);border-radius:28px;background:radial-gradient(80% 140% at 0% 0%,rgba(229,23,47,.22),transparent 60%),linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;align-items:flex-start}
.ig-card img{width:84px;height:auto;filter:drop-shadow(0 0 30px rgba(229,23,47,.45));margin-bottom:18px}
.ig-card h3{font:600 22px var(--mono);color:var(--gold);margin-bottom:8px}
.ig-card p:not(.eyebrow){color:var(--muted);margin-bottom:24px}
.ig-card .btn-glass{margin-top:auto}

/* ---------- juegos ---------- */
.games{background:radial-gradient(60% 50% at 50% 0%,rgba(229,23,47,.1),transparent 60%)}
.game-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}
.game-tabs button{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left;padding:16px 18px;border-radius:18px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.025);font-weight:700;font-size:15px;line-height:1.25;transition:all .3s var(--ease)}
.game-tabs button span{font:500 11px var(--mono);color:var(--muted);letter-spacing:.14em}
.game-tabs button:hover{border-color:rgba(229,23,47,.4)}
.game-tabs button[aria-selected="true"]{background:linear-gradient(140deg,rgba(229,23,47,.22),rgba(255,255,255,.03));border-color:rgba(229,23,47,.6);box-shadow:0 14px 40px rgba(229,23,47,.15)}
.game-tabs button[aria-selected="true"] span{color:var(--red2)}
.game-stage{border-radius:28px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.01));box-shadow:0 40px 90px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06);padding:clamp(22px,3.4vw,44px);min-height:520px;position:relative;overflow:hidden}
.game-stage::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.012) 0 1px,transparent 1px 4px);pointer-events:none}
.game{position:relative;animation:gIn .5s var(--ease)}
@keyframes gIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.g-intro{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:620px;margin:0 auto;padding:40px 0}
.g-intro-ico{width:84px;height:84px;border-radius:24px;display:grid;place-items:center;font-size:38px;background:rgba(229,23,47,.12);border:1px solid rgba(229,23,47,.35);margin-bottom:22px;box-shadow:0 0 50px rgba(229,23,47,.25)}
.g-intro h3{font-size:clamp(30px,3.6vw,46px);font-weight:850;font-weight:800;letter-spacing:-.03em;margin:6px 0 14px;line-height:1.05}
.g-intro p:not(.eyebrow){color:#c3bfbc;font-size:16.5px;margin-bottom:28px}
.g-intro b{color:#fff}
.g-top{display:flex;align-items:center;gap:16px;margin-bottom:26px;font:500 12.5px var(--mono);color:var(--silver)}
.g-bar{flex:1;height:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.g-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--red),var(--red2));box-shadow:0 0 14px var(--red);transition:width .6s var(--ease)}
.g-pts{padding:5px 12px;border-radius:99px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);white-space:nowrap}
.g-statement{font-size:clamp(22px,2.6vw,34px);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:6px 0 26px;max-width:900px}
.g-opts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.g-opts.three{grid-template-columns:repeat(3,1fr)}
.g-opt{display:flex;align-items:center;gap:14px;text-align:left;padding:18px 20px;border-radius:18px;border:1px solid rgba(255,255,255,.12);background:rgba(10,9,10,.55);transition:transform .25s var(--ease),border-color .25s,background .25s,box-shadow .25s}
.g-opt:not(:disabled):hover{transform:translateY(-3px);border-color:rgba(229,23,47,.6);box-shadow:0 18px 40px rgba(0,0,0,.4)}
.g-opt strong{display:block;font-size:17px}
.g-opt small{color:var(--muted);font-size:13px}
.g-ico{flex:none;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:rgba(229,23,47,.12);color:var(--red2);font-size:20px}
.g-ico.img img{width:30px;height:auto}
.g-opt:disabled{cursor:default;opacity:.55}
.g-opt.right{opacity:1;border-color:#2fbf71;background:rgba(47,191,113,.12);box-shadow:0 0 0 1px rgba(47,191,113,.4),0 0 30px rgba(47,191,113,.15)}
.g-opt.wrong{opacity:1;border-color:var(--red);background:rgba(229,23,47,.14);animation:shake .4s}
@keyframes shake{25%{transform:translateX(-6px)}50%{transform:translateX(6px)}75%{transform:translateX(-3px)}}
.g-feedback{max-height:0;overflow:hidden;opacity:0;transition:max-height .6s var(--ease),opacity .4s,margin .4s}
.g-feedback.show{max-height:640px;opacity:1;margin-top:20px}
.g-feedback>p{color:#cfcbc8;font-size:15.5px;margin:10px 0 0}
.g-feedback .src{margin-top:8px}
.g-feedback .btn-white{margin-top:18px}
.g-verdict{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;font-weight:800;font-size:19px}
.g-verdict.ok{color:#45d483}.g-verdict.no{color:var(--red2)}
.g-verdict span{font-weight:500;font-size:15px;color:var(--silver)}
.g-verdict b{color:#fff}
.fp-layout{display:grid;grid-template-columns:300px 1fr;gap:clamp(22px,4vw,48px);align-items:start}
.fp-card{position:relative;aspect-ratio:4/5;border-radius:22px;background:radial-gradient(circle at 50% 45%,rgba(229,23,47,.18),rgba(10,9,10,.9) 70%);border:1px solid rgba(255,255,255,.1);display:grid;place-items:center;overflow:hidden;transition:border-color .3s,box-shadow .3s}
.fp-card img{width:72%;height:auto;transition:transform .6s var(--ease);filter:drop-shadow(0 0 10px rgba(229,23,47,.35))}
.fp-scan{position:absolute;left:0;right:0;height:2px;top:0;background:linear-gradient(90deg,transparent,var(--red2),transparent);box-shadow:0 0 16px var(--red);animation:scan 2.6s ease-in-out infinite}
@keyframes scan{0%,100%{top:8%}50%{top:92%}}
.fp-card.ok{border-color:#2fbf71;box-shadow:0 0 40px rgba(47,191,113,.25)}.fp-card.no{border-color:var(--red);box-shadow:0 0 40px rgba(229,23,47,.3)}
.fp-card.ok .fp-scan,.fp-card.no .fp-scan{display:none}
.hunt-layout{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}
.hunt-scene{position:relative;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.12);cursor:crosshair;user-select:none;-webkit-user-select:none;touch-action:manipulation;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.hunt-scene img{width:100%;height:auto;pointer-events:none}
.hunt-marks{position:absolute;inset:0;pointer-events:none}
.mark{position:absolute;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;border:2px solid #fff;background:rgba(229,23,47,.55);display:grid;place-items:center;box-shadow:0 0 0 6px rgba(229,23,47,.25),0 0 30px rgba(229,23,47,.8);animation:pop .5s var(--ease)}
.mark b{font:700 15px var(--mono);color:#fff}
@keyframes pop{0%{transform:scale(0)}70%{transform:scale(1.25)}100%{transform:scale(1)}}
.miss{position:absolute;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;border:2px solid rgba(255,255,255,.6);animation:miss .7s ease-out forwards}
@keyframes miss{from{transform:scale(.4);opacity:1}to{transform:scale(1.6);opacity:0}}
.hint-ring{position:absolute;width:150px;height:150px;margin:-75px 0 0 -75px;border-radius:50%;border:2px dashed var(--gold);background:radial-gradient(circle,rgba(185,153,92,.18),transparent 70%);animation:hint 2.6s ease-out forwards}
@keyframes hint{0%{transform:scale(1.4);opacity:0}20%{opacity:1}100%{transform:scale(.9);opacity:0}}
.hunt-toast{position:absolute;left:50%;bottom:16px;transform:translate(-50%,20px);padding:10px 18px;border-radius:99px;background:rgba(10,9,10,.85);backdrop-filter:blur(8px);border:1px solid rgba(47,191,113,.5);color:#6fe3a2;font-weight:700;font-size:14px;opacity:0;white-space:nowrap;pointer-events:none}
.hunt-toast.show{animation:toast 1.8s var(--ease)}
@keyframes toast{0%{opacity:0;transform:translate(-50%,20px)}15%,80%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,0)}}
.hunt-side .g-statement{font-size:26px;margin-bottom:8px}
.hunt-help{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.hunt-list{list-style:none;display:grid;gap:6px;margin-bottom:16px}
.hunt-list li{display:flex;gap:12px;align-items:center;padding:9px 12px;border-radius:12px;background:rgba(10,9,10,.5);border:1px solid rgba(255,255,255,.06);font-size:14px;color:var(--muted);transition:all .3s}
.hunt-list b{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;flex:none;background:rgba(255,255,255,.06);font:600 11px var(--mono)}
.hunt-list li.done{color:#fff;border-color:rgba(229,23,47,.4);background:rgba(229,23,47,.08)}
.hunt-list li.done b{background:var(--red);color:#fff}
.hunt-detail{min-height:0;margin-bottom:14px}
.hunt-detail:not(:empty){padding:16px;border-radius:16px;background:linear-gradient(140deg,rgba(229,23,47,.14),rgba(255,255,255,.02));border:1px solid rgba(229,23,47,.3)}
.hunt-detail.pop{animation:gIn .45s var(--ease)}
.hunt-detail h4{font-size:17px;margin-bottom:6px}
.hunt-detail p:not(.eyebrow){font-size:14px;color:#cfcbc8}
.g-end{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:760px;margin:0 auto;padding:10px 0;opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.g-end.in{opacity:1;transform:none}
.g-score{position:relative;width:150px;height:150px;margin-bottom:18px}
.g-score svg{position:absolute;inset:0;transform:rotate(-90deg)}
.g-score circle{fill:none;stroke:rgba(255,255,255,.08);stroke-width:8}
.g-score .arc{stroke:var(--red2);stroke-linecap:round;stroke-dasharray:326.7;stroke-dashoffset:calc(326.7 - 326.7 * var(--p) / 100);filter:drop-shadow(0 0 8px var(--red));animation:arc 1.2s var(--ease)}
@keyframes arc{from{stroke-dashoffset:326.7}}
.g-score>div{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.g-score strong{font-size:46px;font-weight:900;letter-spacing:-.04em;line-height:1}
.g-score small{font-size:20px;color:var(--muted);font-weight:600}
.g-score span{font:500 11px var(--mono);color:var(--silver);letter-spacing:.12em;text-transform:uppercase;margin-top:4px}
.g-msg{font-size:18px;color:#e0dcd8;margin-bottom:26px;max-width:600px}
.g-hook{display:flex;gap:22px;align-items:center;text-align:left;width:100%;padding:18px;border-radius:22px;background:radial-gradient(80% 140% at 0% 50%,rgba(229,23,47,.25),transparent 60%),rgba(10,9,10,.5);border:1px solid rgba(229,23,47,.35)}
.g-hook img{width:96px;height:auto;aspect-ratio:9/16;object-fit:cover;border-radius:14px;flex:none}
.g-hook h4{font-size:clamp(19px,2vw,24px);font-weight:800;letter-spacing:-.02em;line-height:1.2}
.g-reel-title{color:var(--muted);font-size:14px;margin:4px 0 14px}
.g-hook-actions{display:flex;flex-wrap:wrap;gap:10px}
.g-again{margin-top:22px;font-weight:600;color:var(--silver);padding:10px 18px;border-radius:99px;border:1px solid rgba(255,255,255,.12)}
.g-again:hover{color:#fff;border-color:rgba(229,23,47,.5)}
.cards3.two{grid-template-columns:1fr 1fr;margin-top:22px}
.cards3.two .card:last-child{grid-column:auto}

/* responsive */
@media (max-width:1080px){
  .nav-links,.nav-cta,.nav-social{display:none}.burger{display:block}
  .axes{grid-template-columns:1fr}.principles{grid-template-columns:1fr 1fr}.duo,.dacti-grid,.social-grid{grid-template-columns:1fr}.patterns{grid-template-columns:1fr}
  .game-tabs{grid-template-columns:1fr 1fr}.hunt-layout{grid-template-columns:1fr}.fp-layout{grid-template-columns:240px 1fr}
  .cards3{grid-template-columns:1fr 1fr}.cards3 .card:last-child{grid-column:span 2}
  .big-card{grid-template-columns:1fr}
  .play{left:68%;top:38%}
}
@media (max-width:760px){
  .wrap{width:calc(100% - 36px)}
  .hero{align-items:flex-end;min-height:auto}
  .hero-img{inset:0;bottom:auto;height:64vh;background-position:72% 30%;background-size:cover;transform:none;-webkit-mask-image:linear-gradient(180deg,#000 60%,transparent 100%);mask-image:linear-gradient(180deg,#000 60%,transparent 100%)}
  .vignette{background:linear-gradient(180deg,rgba(10,9,10,.55) 0%,rgba(10,9,10,0) 18%,rgba(10,9,10,0) 34%,rgba(10,9,10,.85) 52%,var(--bg) 62%)}
  .glow{width:120vw;height:120vw;right:-30%;top:-5%}
  .hero-inner{padding:52vh 0 70px;width:calc(100% - 36px);gap:34px}
  .hero h1{font-size:clamp(38px,11.2vw,56px);margin:14px 0 16px}
  .hero h1 span{font-size:.6em}
  .kicker{font-size:10.5px;letter-spacing:.1em}
  .hero-actions .btn-white{flex:1;justify-content:center}
  .play{left:auto;right:22px;top:calc(52vh - 110px);transform:none;width:72px;height:72px}
  .play:hover{transform:scale(1.06)}
  .play .ic{width:24px;height:24px}
  .play-label{display:none}
  .hero-foot{position:static;text-align:left;padding:0 18px 40px;max-width:none;margin-top:-30px}
  .hero{flex-direction:column;align-items:stretch}
  .scroll-cue,.reticle.r1,.reticle.r2,.c-bl,.c-br{display:none}
  .c-tl,.c-tr{top:84px}
  .stack{height:196px}
  .about-grid{grid-template-columns:1fr}
  .cards3{grid-template-columns:1fr}.cards3 .card:last-child{grid-column:auto}
  .questions li{padding:13px 12px;font-size:16.5px;gap:10px}
  .hero-actions .btn-ghost{width:100%;justify-content:center;padding:4px}
  .sec-head.row{flex-direction:column;align-items:flex-start}
  .reel-track{grid-auto-columns:62%;margin-right:-18px;padding-right:18px}
  .foot-inner{flex-direction:column;align-items:flex-start}
  .section{padding:84px 0}
  .sec-head{margin-bottom:38px}
  .card{padding:24px}
  .cards3.two{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}.timeline{grid-template-columns:1fr 1fr}.timeline div:last-child{grid-column:span 2}
  .dacti-head{flex-direction:column}.hook{grid-template-columns:1fr;margin-bottom:64px}.hook-media{max-width:220px;margin:0 auto}
  .hook-actions .btn-white,.hook-actions .btn-glass{flex:1;justify-content:center}
  .stat-band{flex-direction:column;align-items:flex-start;gap:8px}
  .game-stage{padding:18px;border-radius:22px;min-height:0}.game-tabs button{padding:12px 14px;font-size:13.5px}
  .g-opts,.g-opts.three{grid-template-columns:1fr}.g-opt{padding:14px 16px}
  .fp-layout{grid-template-columns:1fr}.fp-card{max-width:220px;margin:0 auto;width:100%}
  .g-hook{flex-direction:column;text-align:center}.g-hook-actions{justify-content:center}.g-hook img{width:110px}
  .g-statement{margin-bottom:18px}.g-intro{padding:20px 0}
  .mark{width:34px;height:34px;margin:-17px 0 0 -17px}
  .hunt-side{display:flex;flex-direction:column}.hunt-detail{order:-1}.hunt-detail:not(:empty){margin-bottom:16px}.hint-ring{width:110px;height:110px;margin:-55px 0 0 -55px}
  .axis-title{margin-top:64px}.reel-group-head span.line{display:none}.reel-group-head h3{font-size:19px}.reel-group .reel-track{grid-auto-columns:62%}
  .fb-card .btn-white,.ig-card .btn-glass{width:100%;justify-content:center}
}
@media (hover:none){.cursor-dot,.cursor-ring{display:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none !important;transition:none !important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* ================= v3 · CURSO ================= */
.course-progress{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:10px 0 34px;padding:14px 20px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);font:500 12.5px var(--mono);color:var(--muted)}
.course-progress b{color:#fff}
.course-progress i{flex:1;min-width:120px;height:6px;border-radius:9px;background:rgba(255,255,255,.08);overflow:hidden}
.course-progress em{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--gold));transition:width .6s var(--ease)}
.course{display:grid;grid-template-columns:270px 1fr;gap:36px;align-items:start}
.course-nav{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow:auto;padding:20px 18px;border-radius:20px;background:rgba(14,11,12,.72);border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);scrollbar-width:thin}
.cn-title{font:600 11px var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.cn-part{font:500 10.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:16px 0 6px}
.course-nav ol{list-style:none;display:grid;gap:2px}
.course-nav a{display:flex;gap:10px;align-items:baseline;padding:7px 10px;border-radius:10px;font-size:13.5px;color:#c9c5c2;transition:background .25s,color .25s}
.course-nav a span{font:500 11px var(--mono);color:var(--red2);flex:none}
.course-nav a:hover,.course-nav a.cur{background:rgba(229,23,47,.12);color:#fff}
.course-nav a.seen::after{content:"";margin-left:auto;width:12px;height:14px;flex:none;align-self:center;background:currentColor;opacity:.55;-webkit-mask:url("assets/img/huella-verticilo.svg") center/contain no-repeat;mask:url("assets/img/huella-verticilo.svg") center/contain no-repeat;color:var(--gold)}
.course-main,.course-nav{min-width:0}
.part-head{display:flex;align-items:baseline;gap:14px;margin:46px 0 16px;scroll-margin-top:100px}
.part-head:first-child{margin-top:0}
.part-head span{font:600 12px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.part-head h3{font-size:clamp(24px,2.6vw,32px);font-weight:800;letter-spacing:-.02em}
.part-cta{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:16px 0 0;padding:18px 22px;border-radius:18px;border:1px dashed rgba(229,23,47,.45);background:rgba(229,23,47,.06);font-size:14px;color:#cfcac6;transition:background .3s}
.part-cta b{color:#fff}.part-cta:hover{background:rgba(229,23,47,.12)}

/* expediente */
.exp{position:relative;margin:0 0 14px;border-radius:20px;background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.012));border:1px solid rgba(255,255,255,.09);scroll-margin-top:100px;transition:border-color .35s,box-shadow .35s}
.exp[open]{border-color:rgba(185,153,92,.35);box-shadow:0 30px 70px rgba(0,0,0,.45)}
.exp summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;padding:20px 22px;position:relative;overflow:hidden;border-radius:20px}
.exp summary::-webkit-details-marker{display:none}
.exp summary:focus-visible{outline:2px solid var(--red2);outline-offset:2px}
.exp-tab{flex:none;font:600 11px var(--mono);letter-spacing:.1em;color:#0b0a0b;background:linear-gradient(180deg,#d8c08c,var(--gold));padding:6px 10px 6px;border-radius:8px 8px 3px 3px;box-shadow:0 6px 14px rgba(0,0,0,.35)}
.exp-head{flex:1;min-width:0}
.exp-tag{display:block;font:500 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--red2);margin-bottom:3px}
.exp h4{font-size:clamp(17px,1.6vw,21px);font-weight:750;letter-spacing:-.015em;line-height:1.25}
.exp-chev{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;transition:transform .4s var(--ease),background .3s}
.exp-chev::before{content:"";width:8px;height:8px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:translateY(-2px) rotate(45deg)}
.exp[open] .exp-chev{transform:rotate(180deg);background:rgba(229,23,47,.2)}
.stamp{position:absolute;right:76px;top:50%;font:800 15px var(--mono);letter-spacing:.22em;text-transform:uppercase;color:rgba(229,23,47,.85);border:3px double rgba(229,23,47,.75);padding:3px 10px;border-radius:6px;transform:translateY(-50%) rotate(-12deg) scale(2.4);opacity:0;pointer-events:none;mix-blend-mode:screen}
.exp.stamped .stamp{animation:stamp .55s cubic-bezier(.2,1.4,.4,1) forwards}
@keyframes stamp{0%{opacity:0;transform:translateY(-50%) rotate(-12deg) scale(2.4)}60%{opacity:.95;transform:translateY(-50%) rotate(-12deg) scale(.94)}100%{opacity:.7;transform:translateY(-50%) rotate(-12deg) scale(1)}}
.exp-body{padding:4px 24px 26px;display:grid;gap:14px}
.exp[open] .exp-body{animation:unfold .6s var(--ease)}
@keyframes unfold{from{clip-path:inset(0 0 100% 0);opacity:.2;transform:translateY(-8px)}to{clip-path:inset(0 0 0 0);opacity:1;transform:none}}
.lvl{position:relative;padding:18px 20px;border-radius:16px;background:rgba(10,9,10,.5);border:1px solid rgba(255,255,255,.06);color:#c4c0bd;font-size:15.5px}
.lvl-k{display:inline-block;font:600 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.lvl1{background:linear-gradient(135deg,rgba(229,23,47,.14),rgba(10,9,10,.5));border-color:rgba(229,23,47,.3)}
.idea{font-size:clamp(17px,1.5vw,19.5px);line-height:1.55;color:#fff;font-weight:600;min-height:1.5em}
.idea.typing::after{content:"▌";color:var(--red2);animation:blink 1s steps(1) infinite;margin-left:2px}
.lvl p+p,.lvl p+div,.lvl div+p,.lvl ul+p,.lvl p+ul{margin-top:12px}
.lvl strong{color:#fff}.lvl em{color:#ece8e5}
.lvl h5{font-size:16px;font-weight:750;color:#fff;margin:20px 0 10px;letter-spacing:-.01em}
.lvl h6{font:600 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--red2);margin-bottom:8px}
.lvl3{border-left:3px solid var(--gold)}
.note{padding:12px 16px;border-radius:12px;background:rgba(185,153,92,.08);border:1px solid rgba(185,153,92,.25);font-size:14.5px}
.note b{color:var(--gold)}
.kv{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.kv.four{grid-template-columns:repeat(2,1fr)}
.kv div{padding:14px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}
.kv b{display:block;color:#fff;font-size:14.5px;margin-bottom:4px}
.kv span{font-size:14px;color:#b6b3b1;line-height:1.5}
.tl{list-style:none;display:grid;gap:0;margin-top:6px;border-left:1px solid rgba(229,23,47,.35);padding-left:18px}
.tl li{position:relative;display:grid;grid-template-columns:86px 1fr;gap:12px;padding:9px 0;font-size:14.5px}
.tl li::before{content:"";position:absolute;left:-23px;top:15px;width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red)}
.tl b{font:600 13px var(--mono);color:var(--red2)}
.q7{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.q7 li{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);font-size:14.5px}
.q7 b{flex:none;min-width:78px;font-weight:800;color:#fff}
.q7 li:last-child{grid-column:1/-1}
.pr7{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}
.pr7 article{padding:16px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);font-size:14.5px;transition:border-color .3s,transform .3s var(--ease)}
.pr7 article:hover{border-color:rgba(229,23,47,.4);transform:translateY(-3px)}
.pr7 article:last-child{grid-column:1/-1}
.pr7 span{font:600 12px var(--mono);color:var(--red2)}
.pr7 h5{margin:4px 0 6px !important;font-size:16px}
.pe{margin-top:8px !important;font-size:13.5px;color:#a9a5a2}.pe b{color:var(--gold)}
.duo2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pane{padding:16px;border-radius:14px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}
.pane h5{margin-top:0 !important}
.dots{list-style:none;display:grid;gap:8px;font-size:14.5px}
.dots li{position:relative;padding-left:18px}
.dots li::before{content:"";position:absolute;left:2px;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--red2)}
.tbl-wrap{overflow-x:auto;border-radius:14px;border:1px solid rgba(255,255,255,.09);-webkit-overflow-scrolling:touch}
.cmp{width:100%;min-width:620px;border-collapse:collapse;font-size:14px}
.cmp th,.cmp td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid rgba(255,255,255,.07)}
.cmp thead th{font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold);background:rgba(255,255,255,.04)}
.cmp tbody th{color:#fff;font-weight:700;width:22%}
.cmp td{color:#c4c0bd}
.cmp tbody tr:hover{background:rgba(229,23,47,.06)}
.branches{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.branches div{padding:14px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}
.branches b{display:block;color:#fff;font-size:14.5px;margin-bottom:4px}.branches span{font-size:13.5px;color:#b0aca9}
.lesions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.lesions div{padding:14px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}
.lesions b{display:block;color:#fff;font-size:15px;margin:8px 0 4px}.lesions span{font-size:13.5px;color:#b0aca9}
.li{display:block;width:40px;height:28px;border-radius:8px;background:rgba(229,23,47,.1);border:1px solid rgba(229,23,47,.3);position:relative}
.li::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
.li1::after{width:16px;height:12px;border-radius:50%;background:radial-gradient(circle,rgba(150,110,200,.9),rgba(229,23,47,.25) 70%)}
.li2::after{width:24px;height:2px;background:var(--red2);border-radius:2px;box-shadow:6px 0 0 -0.5px rgba(255,42,67,.4)}
.li3::after{width:5px;height:5px;border-radius:50%;background:var(--red2)}
.li4::after{width:14px;height:5px;border-radius:50%;background:var(--red2)}
.li5::after{width:22px;height:5px;background:var(--red2);box-shadow:0 0 0 2px rgba(150,110,200,.5)}
.li6::after{width:8px;height:8px;border-radius:50%;background:#1a0d0e;box-shadow:0 0 0 2px var(--red2),0 0 0 5px rgba(60,60,60,.6)}
.diagram{display:block;width:100%;max-width:420px;margin:18px auto 4px}
.diagram .ln path{fill:rgba(229,23,47,.06);stroke:rgba(229,23,47,.6);stroke-width:1.5;stroke-dasharray:6 6;animation:dash 8s linear infinite}
@keyframes dash{to{stroke-dashoffset:-120}}
.diagram .nd circle{fill:#160f10;stroke:var(--red2);stroke-width:2}
.diagram text{fill:#fff;font:600 12px var(--font);text-anchor:middle}
.diagram text.sm{fill:var(--gold);font:500 11px var(--mono)}
.diagram.cart .s1{fill:#b98a4a;stroke:#d8b37a}.diagram.cart .s3{fill:#8a6a2f;stroke:#c9a35a}.diagram.cart .s4{fill:#6d5527;stroke:#c9a35a}.diagram.cart .s5{fill:#d9d2c3}.diagram.cart .s6{stroke:rgba(0,0,0,.35);stroke-dasharray:2 5}
.diagram.cart text{font-size:11px;fill:#ddd}
.exp .patterns{grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}
.exp .patterns figure{padding:12px}
.exp .patterns img{max-height:150px;width:auto;margin:0 auto}
.chrono{display:grid;gap:10px;margin-top:10px;padding:16px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07)}
.chrono .row{display:grid;grid-template-columns:110px 1fr;gap:4px 12px;align-items:center}
.chrono .row b{color:#fff;font-size:14px}
.chrono .bar{position:relative;height:10px;border-radius:9px;background:rgba(255,255,255,.05)}
.chrono .bar::after{content:"";position:absolute;left:var(--a);right:calc(100% - var(--b));top:0;bottom:0;border-radius:9px;background:linear-gradient(90deg,var(--red),rgba(185,153,92,.6));transform-origin:left;transform:scaleX(0);transition:transform 1.2s var(--ease)}
.exp[open] .chrono .bar::after{transform:scaleX(1)}
.chrono .row em{grid-column:2;font-style:normal;font-size:13px;color:#a9a5a2}
.chrono .ax{display:flex;justify-content:space-between;margin-left:122px;font:500 11px var(--mono);color:var(--muted)}
/* lupa */
.lupa{position:relative;border-radius:12px;overflow:hidden}
.lupa p{padding:14px 16px;font-size:16px;font-weight:600;color:#fff;background:repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0 2px,transparent 2px 4px)}
.lupa-cover{position:absolute;inset:0;display:grid;place-items:center;cursor:none;background:#0d0a0b;-webkit-mask:radial-gradient(circle 64px at var(--x,-200px) var(--y,-200px),transparent 0 52px,#000 66px);mask:radial-gradient(circle 64px at var(--x,-200px) var(--y,-200px),transparent 0 52px,#000 66px);transition:opacity .6s}
.lupa-cover span{font:500 12px var(--mono);letter-spacing:.08em;color:var(--gold);padding:6px 12px;border:1px dashed rgba(185,153,92,.5);border-radius:999px;background:rgba(0,0,0,.5);transition:opacity .3s}
.lupa.hover .lupa-cover span{opacity:0}
.lupa.open .lupa-cover{opacity:0;pointer-events:none}
.lupa::after{content:"";position:absolute;width:116px;height:116px;left:var(--x,-200px);top:var(--y,-200px);margin:-58px 0 0 -58px;border-radius:50%;border:2px solid rgba(185,153,92,.7);box-shadow:0 0 0 6px rgba(185,153,92,.12),inset 0 0 30px rgba(185,153,92,.15);pointer-events:none;opacity:0;transition:opacity .25s}
.lupa.hover:not(.open)::after{opacity:1}
/* mini quiz */
.mq{padding:18px 20px;border-radius:16px;border:1px dashed rgba(229,23,47,.4);background:rgba(229,23,47,.05)}
.mq-k{display:flex;justify-content:space-between;gap:10px;font:600 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--red2);margin-bottom:10px}
.mq-q{font-weight:700;color:#fff;font-size:16px;margin-bottom:12px}
.mq-o{display:grid;gap:8px}
.mq-o button{text-align:left;padding:11px 14px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);color:#e9e5e2;font-size:14.5px;transition:background .25s,border-color .25s,transform .2s}
.mq-o button:hover:not([disabled]){background:rgba(255,255,255,.08);transform:translateX(3px)}
.mq-o button.ok{border-color:#3ecf8e;background:rgba(62,207,142,.14)}
.mq-o button.no{border-color:var(--red2);background:rgba(229,23,47,.14);animation:shake .4s}
@keyframes shake{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
.mq-e{margin-top:10px;font-size:14px;color:#c4c0bd}
.mq-e b{color:#fff}
.mq-nav{margin-top:12px;display:flex;gap:10px;align-items:center}
.mq-done{display:flex;align-items:center;gap:12px;font-weight:700;color:#fff}
.mq-done svg{width:34px;height:40px;color:var(--gold);animation:fpin .8s var(--ease)}
@keyframes fpin{from{opacity:0;transform:scale(1.8) rotate(-20deg);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}
.exp-src{margin-top:0 !important}
.exp-body>.btn-glass{justify-self:start}
/* huellas que aparecen */
.fp-spawn{position:absolute;width:34px;height:40px;margin:-20px 0 0 -17px;color:rgba(185,153,92,.55);pointer-events:none;z-index:3;animation:fpspawn 1.8s var(--ease) forwards}
.fp-spawn svg{width:100%;height:100%}
@keyframes fpspawn{0%{opacity:0;transform:scale(.4) rotate(-15deg)}20%{opacity:1;transform:scale(1) rotate(0)}100%{opacity:0;transform:scale(1.1) rotate(4deg)}}
/* easter eggs */
.egg{position:absolute;width:26px;height:31px;padding:0;color:rgba(185,153,92,.22);transition:color .4s,transform .4s var(--ease);z-index:2}
.egg svg{width:100%;height:100%}
.egg:hover,.egg:focus-visible{color:rgba(185,153,92,.85);transform:scale(1.15) rotate(-8deg)}
.egg.got{color:rgba(62,207,142,.5)}
.definition{position:relative}.egg.e1{right:18px;bottom:16px}
.exp .lvl2{position:relative}.exp .lvl2 .egg{right:14px;bottom:12px}
.footer{position:relative}.egg.e3{right:24px;bottom:18px}
.egg-toast{position:fixed;left:50%;bottom:28px;z-index:120;width:min(440px,calc(100% - 32px));transform:translate(-50%,30px);opacity:0;padding:18px 20px 18px 74px;border-radius:18px;background:rgba(18,13,14,.92);border:1px solid rgba(185,153,92,.45);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 30px 80px rgba(0,0,0,.6);transition:transform .5s var(--ease),opacity .5s;pointer-events:none}
.egg-toast.in{transform:translate(-50%,0);opacity:1;pointer-events:auto}
.egg-toast svg{position:absolute;left:20px;top:18px;width:38px;height:46px;color:var(--gold)}
.egg-toast b{display:block;font:600 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:4px}
.egg-toast p{font-size:14.5px;color:#e6e2df}
/* sonido */
.snd{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;align-items:center;gap:8px;padding:6px;border-radius:999px;background:rgba(14,11,12,.78);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 16px 40px rgba(0,0,0,.45)}
.snd-btn{display:flex;align-items:center;gap:8px;padding:8px 14px 8px 10px;border-radius:999px;font:600 12.5px var(--font);color:#fff;background:rgba(255,255,255,.06);transition:background .3s}
.snd-btn:hover{background:rgba(255,255,255,.12)}
.snd-btn svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round}
.snd.on .snd-btn{background:rgba(229,23,47,.25)}
.snd .w{display:none}.snd.on .w{display:inline}.snd.on .x{display:none}
.snd input[type=range]{width:0;opacity:0;transition:width .4s var(--ease),opacity .3s;accent-color:var(--red)}
.snd.on input[type=range]{width:92px;opacity:1;margin-right:8px}
.snd-eq{display:none;gap:2px;align-items:flex-end;height:14px}
.snd.on .snd-eq{display:flex}
.snd-eq i{width:3px;background:var(--red2);border-radius:2px;animation:eq 1.2s ease-in-out infinite}
.snd-eq i:nth-child(2){animation-delay:.2s}.snd-eq i:nth-child(3){animation-delay:.4s}
@keyframes eq{0%,100%{height:3px}50%{height:14px}}
@media (max-width:1080px){
  .course{grid-template-columns:1fr;gap:18px}
  .course-nav{position:sticky;top:64px;z-index:20;max-height:none;overflow-x:auto;overflow-y:hidden;display:flex;gap:6px;align-items:center;padding:10px;border-radius:16px;white-space:nowrap;scrollbar-width:none}
  .course-nav::-webkit-scrollbar{display:none}
  .course-nav .cn-title,.course-nav .cn-part{display:none}
  .course-nav ol{display:flex;gap:6px}
  .course-nav a{padding:7px 12px;border:1px solid rgba(255,255,255,.1);border-radius:999px;font-size:13px}
  .course-nav a.seen::after{margin-left:6px}
}
@media (max-width:720px){
  .kv,.kv.four,.duo2,.branches,.lesions,.q7,.pr7{grid-template-columns:1fr}
  .exp summary{padding:16px;gap:12px;flex-wrap:wrap}
  .exp-tab{order:0}.exp-head{flex-basis:100%;order:2}.exp-chev{order:1;margin-left:auto;width:30px;height:30px}
  .stamp{right:56px;top:28px;font-size:12px}
  .exp-body{padding:2px 12px 18px}
  .lvl{padding:15px 14px;font-size:15px}
  .tl li{grid-template-columns:62px 1fr}
  .chrono .row{grid-template-columns:1fr}.chrono .row em{grid-column:1}.chrono .ax{margin-left:0}
  .exp .patterns img{max-height:96px}
  .exp .patterns figcaption span{font-size:11.5px}
  .snd{right:12px;bottom:12px}
  .snd.on input[type=range]{width:70px}
  .course-progress{gap:10px;padding:12px 14px}
}
@media (prefers-reduced-motion:reduce){.exp[open] .exp-body,.exp.stamped .stamp,.fp-spawn{animation:none}.exp.stamped .stamp{opacity:.7;transform:translateY(-50%) rotate(-12deg)}}
.exp-body>*{min-width:0}
.exp .patterns figure{min-width:0}.exp .patterns figcaption{overflow-wrap:anywhere}
@media (max-width:720px){
  .cmp{min-width:0}.cmp thead{display:none}
  .cmp tr{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid rgba(255,255,255,.08)}
  .cmp tbody th{grid-column:1/-1;width:auto;padding:12px 14px 4px;border:0;font-size:14.5px}
  .cmp td{border:0;padding:4px 14px 12px;font-size:13.5px}
  .cmp td::before{content:attr(data-l);display:block;font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:3px}
  .cmp td+td{border-left:1px solid rgba(255,255,255,.07)}
  .tbl-wrap{overflow:visible}
  .snd .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .snd-btn{padding:9px}
}

/* ================= v4 · APARTADOS ================= */
.seg-index{display:flex;flex-wrap:wrap;gap:8px;margin:-24px 0 44px}
.seg-index a{display:inline-flex;gap:8px;align-items:baseline;padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;color:#e6e2df}
.seg-index a span{font:500 11px var(--mono);color:var(--red2)}
.seg{scroll-margin-top:96px;margin-top:clamp(56px,7vw,96px)}
.seg:first-of-type{margin-top:0}
.seg-head{display:flex;align-items:baseline;gap:14px;margin-bottom:26px}
.seg-n{font:600 12px var(--mono);letter-spacing:.14em;color:var(--gold);padding:5px 10px;border-radius:8px;border:1px solid rgba(185,153,92,.35);background:rgba(185,153,92,.08)}
.seg-head h3{font-size:clamp(24px,2.8vw,34px);font-weight:800;letter-spacing:-.02em;line-height:1.15}
.creds{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 6px}
.creds li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;font-size:13px;font-weight:600;color:#fff}
.creds li::before{content:"✓";display:grid;place-items:center;width:18px;height:18px;border-radius:50%;font-size:11px;background:rgba(229,23,47,.25);color:#fff}
.axes-lead{margin-top:28px;color:#eae7e4 !important;font-weight:600}
.about .pillars{margin-top:14px}
.origin{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:start}
.origin-text p{color:#cfcbc8;font-size:16.5px}
.origin-text p+p{margin-top:14px}
.origin-steps{list-style:none;display:grid;gap:12px}
.origin-steps li{display:flex;gap:16px;align-items:flex-start;padding:20px 22px !important}
.origin-steps b{flex:none;font:600 12px var(--mono);color:var(--red2);padding-top:3px}
.origin-steps strong{display:block;color:#fff;font-size:16.5px;margin-bottom:2px}
.origin-steps div{color:#bdb9b6;font-size:14.5px}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.mv-card p{color:#e3dfdc !important;font-size:clamp(16.5px,1.4vw,18.5px) !important;line-height:1.6;margin-top:16px}
.comp h4{font-size:18px;font-weight:750;margin-bottom:8px;color:#fff}
.comp .card p{font-size:14.8px}
.about-mail{margin-top:30px;text-align:center;color:var(--muted)}
.about-mail a,.foot-mail{color:#fff;border-bottom:1px solid rgba(229,23,47,.6);word-break:break-all}
.contact-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.contact-actions .btn-white{word-break:break-all;white-space:normal;text-align:left}
.ci{font-size:18px;line-height:1}
@media (max-width:1080px){.origin{grid-template-columns:1fr}}
@media (max-width:720px){.mv{grid-template-columns:1fr}.seg-index{margin:-14px 0 34px}.seg-index a{padding:8px 13px;font-size:13px}.contact-actions{flex-direction:column;align-items:stretch;width:100%}.contact-actions a{justify-content:center}}

/* ================= v4 · LIQUID GLASS ================= */
:root{
  --lg-fill:linear-gradient(155deg,rgba(255,255,255,.115) 0%,rgba(255,255,255,.045) 38%,rgba(255,255,255,.02) 62%,rgba(229,23,47,.05) 100%);
  --lg-fill-strong:linear-gradient(155deg,rgba(255,255,255,.16) 0%,rgba(255,255,255,.06) 40%,rgba(255,255,255,.025) 70%,rgba(229,23,47,.07) 100%);
  --lg-edge:rgba(255,255,255,.16);
  --lg-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 -1px 0 rgba(255,255,255,.05) inset,0 0 0 .5px rgba(255,255,255,.06) inset,0 18px 50px rgba(0,0,0,.42),0 2px 8px rgba(0,0,0,.25);
  --lg-blur:blur(22px) saturate(1.7) brightness(1.05);
  --lg-blur-sm:blur(14px) saturate(1.6);
}
/* luz ambiental fija detrás de los paneles para que el vidrio "refracte" color */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:
  radial-gradient(42vw 42vw at 88% 12%,rgba(229,23,47,.16),transparent 60%),
  radial-gradient(38vw 38vw at 6% 58%,rgba(120,10,24,.20),transparent 62%),
  radial-gradient(30vw 30vw at 70% 92%,rgba(185,153,92,.08),transparent 60%),#0a090a}
body{background:transparent}
html{background:#0a090a}
.lg,.nav.scrolled,.nav-links,.card,.glass-card,.exp,.course-nav,.course-progress,.game-stage,.game-tabs button,.snd,.egg-toast,.seg-index a,.creds li,.fb-card,.ig-card,.hook,.axis,.mq,.btn-glass,.burger,.tn{
  background-image:var(--lg-fill);
  background-color:rgba(18,13,14,.38);
  border:1px solid var(--lg-edge);
  box-shadow:var(--lg-shadow);
  -webkit-backdrop-filter:var(--lg-blur-sm);backdrop-filter:var(--lg-blur-sm);
}
.nav.scrolled,.course-nav,.game-stage,.snd,.egg-toast,.card,.glass-card,.exp,.fb-card,.ig-card,.hook{-webkit-backdrop-filter:var(--lg-blur);backdrop-filter:var(--lg-blur)}
.nav.scrolled{border-width:0 0 1px;background-color:rgba(12,9,10,.42)}
.fb-card{background-image:radial-gradient(90% 120% at 100% 0%,rgba(24,119,242,.26),transparent 60%),var(--lg-fill);border-color:rgba(120,170,255,.3)}
.ig-card,.hook{background-image:radial-gradient(80% 140% at 0% 0%,rgba(229,23,47,.2),transparent 60%),var(--lg-fill)}
/* reflejo especular: borde superior luminoso y brillo diagonal */
.card::after,.glass-card:not(.definition)::after,.exp::after,.game-stage::after,.course-nav::after,.snd::after,.mq::after,.fb-card::after,.ig-card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(115deg,rgba(255,255,255,.14) 0%,rgba(255,255,255,.03) 22%,transparent 40%,transparent 70%,rgba(255,255,255,.05) 100%);
  -webkit-mask:linear-gradient(#000,#000) content-box,linear-gradient(#000,#000);-webkit-mask-composite:xor;mask-composite:exclude;padding:1px;
}
.mq,.ig-card{position:relative}
.card:hover,.exp[open],.game-tabs button[aria-selected="true"]{border-color:rgba(255,120,135,.38);box-shadow:var(--lg-shadow),0 0 0 1px rgba(229,23,47,.12),0 24px 70px rgba(229,23,47,.10)}
.game-tabs button[aria-selected="true"]{background-image:linear-gradient(140deg,rgba(229,23,47,.26),rgba(255,255,255,.06)),var(--lg-fill)}
.exp{background-color:rgba(18,13,14,.32)}
.exp[open]{background-image:var(--lg-fill-strong)}
/* paneles internos: translúcidos sin desenfoque (rendimiento) */
.lvl,.kv div,.pr7 article,.q7 li,.pane,.branches div,.lesions div,.steps li,.chrono,.tbl-wrap,.g-opt,.mq-o button,.timeline div{
  background-image:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.015));background-color:rgba(8,6,7,.38);
  border-color:rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.lvl1{background-image:linear-gradient(135deg,rgba(229,23,47,.2),rgba(255,255,255,.03))}
.g-opt:hover{background-color:rgba(255,255,255,.07)}
.btn-glass:hover{background-image:var(--lg-fill-strong);border-color:rgba(255,255,255,.28)}
.footer{background-image:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));background-color:rgba(12,9,10,.45);-webkit-backdrop-filter:var(--lg-blur);backdrop-filter:var(--lg-blur);border-top:1px solid rgba(255,255,255,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.snd{background-color:rgba(18,13,14,.45)}
.reel{box-shadow:var(--lg-shadow);border-color:var(--lg-edge)}
.course-nav{background-color:rgba(14,10,11,.48)}
/* fallback sin backdrop-filter: más opaco para mantener contraste */
@supports not ((backdrop-filter:blur(2px)) or (-webkit-backdrop-filter:blur(2px))){
  .lg,.nav.scrolled,.nav-links,.card,.glass-card,.exp,.course-nav,.course-progress,.game-stage,.game-tabs button,.snd,.egg-toast,.seg-index a,.creds li,.fb-card,.ig-card,.hook,.axis,.mq,.btn-glass,.burger,.tn,.footer{background-color:rgba(22,16,17,.92)}
}
/* móvil: menos desenfoque y sin blur en tarjetas repetidas (rendimiento) */
@media (max-width:720px),(pointer:coarse){
  :root{--lg-blur:blur(14px) saturate(1.5);--lg-blur-sm:blur(8px) saturate(1.4)}
  .card,.exp,.game-tabs button,.seg-index a,.creds li,.mq,.btn-glass,.axis,.pr7 article{-webkit-backdrop-filter:none;backdrop-filter:none;background-color:rgba(22,16,18,.72)}
}
@media (prefers-reduced-transparency:reduce){
  .lg,.nav.scrolled,.card,.glass-card,.exp,.course-nav,.game-stage,.snd,.footer,.mq{-webkit-backdrop-filter:none;backdrop-filter:none;background-color:rgba(22,16,17,.95)}
}