:root{
  --bg:#0A0A0A; --bg-2:#111111; --surface:#161616; --surface-2:#1E1E1E; --line:#2A2A2A;
  --text:#F5F5F0; --muted:#A3A3A3; --dim:#6B6B6B;
  --lime:#D4FF00; --lime-hover:#E4FF4D; --lime-press:#B8DD00; --on-lime:#0A0A0A;
  --paper:#EDEDE8; --danger:#FF4D4D;
  --display:'Anton',Impact,'Arial Narrow',sans-serif;
  --script:'Permanent Marker','Brush Script MT',cursive;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --label:'Space Grotesk','Inter',system-ui,sans-serif;
  --max:1280px; --pad:20px;
  --torn:polygon(0 0, 100% 0, 97.5% 2.8%, 96% 5.8%, 98.2% 8.2%, 98.2% 10.6%, 98.2% 12.9%, 96% 15.5%, 96% 18.6%, 98.2% 21.3%, 98.2% 24.3%, 97.5% 26.8%, 98.2% 30.2%, 98.2% 34.3%, 96% 37.7%, 96% 41.8%, 97.5% 45.2%, 97.5% 47.9%, 98.2% 51.2%, 96.8% 54%, 98.2% 56.6%, 97.5% 59.9%, 98.2% 62.9%, 98.2% 66.5%, 97.5% 68.8%, 98.2% 72%, 99% 75.1%, 100% 78.2%, 97.5% 81.1%, 96.8% 84.9%, 96% 88.7%, 98.2% 92%, 99% 95.2%, 99% 98.9%, 96% 100%, 0 100%);
}
@media(min-width:768px){:root{--pad:40px}}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{font-family:var(--body);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);overflow-x:clip}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;cursor:pointer;color:inherit}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--text);outline-offset:3px}
.hidden{display:none!important}
.wrap{width:min(var(--max),100% - 2*var(--pad));margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- tipografía ---------- */
h1,h2,h3{font-family:var(--display);font-weight:400;text-transform:uppercase;color:var(--text)}
h1{font-size:clamp(56px,10vw,128px);line-height:.9;letter-spacing:-.01em}
h2{font-size:clamp(36px,5.5vw,64px);line-height:.95}
h3{font-size:clamp(22px,2.2vw,28px);line-height:1;letter-spacing:.01em}
.lime{color:var(--lime)}
.kicker{font-family:var(--script);color:var(--lime);font-size:clamp(18px,2vw,22px);line-height:1.1;transform:rotate(-3deg);display:inline-block;margin-bottom:14px}
.label{font-family:var(--label);font-weight:700;font-size:13px;line-height:1.2;letter-spacing:.08em;text-transform:uppercase}
.micro{font-family:var(--label);font-weight:500;font-size:12px;line-height:1.3;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.lead{font-size:18px;line-height:1.6;color:var(--muted);max-width:44ch}
.sec{padding-block:clamp(64px,9vw,120px)}
.sec.alt{background:var(--bg-2)}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:clamp(32px,5vw,56px);flex-wrap:wrap}
section[id]{scroll-margin-top:72px}
.grain{position:relative}
.grain::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.07;mix-blend-mode:overlay;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='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.bw{filter:grayscale(100%) contrast(1.15)}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:16px 28px;border:0;border-radius:2px;font-family:var(--label);font-weight:700;font-size:14px;line-height:1.2;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;white-space:nowrap;transition:background .15s ease-out,color .15s ease-out,transform .15s ease-out}
.btn .ar{display:inline-block;transition:transform .15s ease-out}
.btn:hover .ar{transform:translateX(4px)}
.btn:active{transform:scale(.98)}
.btn-lime{background:var(--lime);color:var(--on-lime)}
.btn-lime:hover{background:var(--lime-hover)}
.btn-lime:active{background:var(--lime-press)}
.btn-ghost{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1px var(--text)}
.btn-ghost:hover{background:var(--text);color:var(--bg)}
.btn-black{background:var(--bg);color:var(--lime)}
.btn-black:hover{background:#1a1a1a}
.btn-sm{min-height:44px;padding:12px 20px;font-size:13px}
.link-all{font-family:var(--label);font-weight:500;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.link-all:hover{color:var(--lime);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.plus{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--lime);color:var(--on-lime);border:0;flex:none;transition:transform .2s ease-out}
.plus{position:relative}
.plus::before,.plus::after{content:"";position:absolute;left:50%;top:50%;background:currentColor;transform:translate(-50%,-50%)}
.plus::before{width:12px;height:2px}
.plus::after{width:2px;height:12px}

/* ---------- header ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(10,10,10,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{font-family:var(--display);font-size:26px;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;line-height:1;display:inline-flex;align-items:baseline;gap:6px}
.brand i{font-family:var(--script);font-style:normal;font-size:15px;color:var(--lime);transform:rotate(-6deg);display:inline-block}
.nav-links{display:none;gap:36px}
.nav-links a{font-family:var(--label);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--text);min-height:44px;display:inline-flex;align-items:center}
.nav-links a:hover{color:var(--lime)}
.nav-right{display:flex;align-items:center;gap:12px}
.burger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:none;border:0;align-items:center}
.burger span{display:block;width:24px;height:2px;background:var(--text);transition:transform .25s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(min-width:960px){.nav-links{display:flex}.burger{display:none}}
@media(max-width:520px){.nav .btn-sm{padding:12px 14px}}
.menu{position:fixed;inset:64px 0 0 0;z-index:55;background:var(--bg);padding:32px var(--pad);display:none;flex-direction:column;gap:6px;overflow:auto}
.menu.open{display:flex}
.menu a{font-family:var(--display);font-size:40px;line-height:1.15;text-transform:uppercase;text-decoration:none;padding:6px 0;border-bottom:1px solid var(--line)}
.menu a:hover{color:var(--lime)}
.menu .btn{margin-top:24px;font-family:var(--label);font-size:14px;border:0;padding:16px 28px}
@media(min-width:960px){.menu{display:none!important}}

/* ---------- hero ---------- */
.hero{position:relative;padding-top:clamp(40px,6vw,80px);padding-bottom:clamp(48px,7vw,96px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:48px}
.hero-copy .lead{margin-top:24px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.scroll-ind{margin-top:32px;display:flex;align-items:center;gap:8px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:40px;border-top:1px solid var(--line)}
.metric{padding:20px 16px 0 0}
.metric+.metric{padding-left:16px;border-left:1px solid var(--line)}
.metric b{display:block;font-family:var(--display);font-weight:400;font-size:clamp(28px,4.2vw,40px);line-height:1;color:var(--lime)}
.metric span{display:block;margin-top:8px}
@media(max-width:639px){
  .metrics{grid-template-columns:minmax(0,1fr)}
  .metric,.metric+.metric{display:flex;align-items:baseline;gap:16px;padding:14px 0;border-left:0;border-bottom:1px solid var(--line)}
  .metric b{flex:none;min-width:5.2ch}
  .metric span{margin-top:0}
  .btn{white-space:normal;text-align:center}
}
@media(min-width:1000px){
  .hero-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:64px;align-items:stretch}
  .hero-visual{margin-right:calc((100vw - min(var(--max),100vw - 2*var(--pad)))/-2)}
}
.hero-visual{position:relative;min-height:520px;background:var(--surface);border:1px solid var(--line);overflow:hidden;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;background-position:-1px -1px}
.hero-visual .photo{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5}
.hero-visual .photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,10,10,.92))}
.vtext{position:absolute;left:14px;top:50%;transform-origin:left top;transform:rotate(-90deg) translateX(-50%);white-space:nowrap;z-index:3}
.tape{position:absolute;width:96px;height:22px;background:rgba(245,245,240,.14);border:1px solid rgba(245,245,240,.2);z-index:3}
.tape.a{top:14px;right:-18px;transform:rotate(38deg)}
.tape.b{bottom:18px;left:-22px;transform:rotate(38deg)}
.log{position:relative;z-index:2;margin:56px 28px 28px 44px;background:rgba(10,10,10,.82);border:1px solid var(--line);padding:22px}
.log-head{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.log-head .sig{width:8px;height:8px;background:var(--lime)}
.log-head b{font-family:var(--label);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.log-body li{display:grid;grid-template-columns:3rem 1fr;gap:10px;padding:14px 0;border-bottom:1px solid var(--line)}
.log-body time{font-family:var(--label);font-weight:500;font-size:12px;letter-spacing:.06em;color:var(--dim);padding-top:3px}
.log-body .who{display:block;font-family:var(--label);font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.log-body .who.bot{color:var(--lime)}
.log-body p{font-size:15px;line-height:1.5;color:var(--text);margin-top:2px}
.log-body strong{font-weight:600}
.log .note{margin-top:14px}
.js .hero .log-body li{opacity:0;transform:translateY(8px);animation:logIn .6s ease-out forwards}
.js .hero .log-body li:nth-child(1){animation-delay:.4s}
.js .hero .log-body li:nth-child(2){animation-delay:1.4s}
.js .hero .log-body li:nth-child(3){animation-delay:2.8s}
.js .hero .log-body li:nth-child(4){animation-delay:3.8s}
@keyframes logIn{to{opacity:1;transform:none}}
@media(max-width:999px){.hero-visual{min-height:0}.hero-visual .log{margin:36px 14px 88px 38px;padding:18px}}
.minicard{position:absolute;right:16px;bottom:16px;z-index:4;display:flex;align-items:center;gap:12px;background:var(--bg);border:1px solid var(--line);padding:8px 8px 8px 8px;text-decoration:none;max-width:calc(100% - 32px)}
.minicard:hover{border-color:var(--lime)}
.minicard:hover .plus{transform:rotate(90deg)}
.minicard img{width:44px;height:56px;object-fit:cover;object-position:top}
.minicard span{display:block}

/* ---------- cinta ---------- */
.marquee{border-block:1px solid var(--line);background:var(--bg);height:56px;overflow:hidden;display:flex;align-items:center}
.marquee-track{display:flex;width:max-content;animation:mq 30s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-group{display:flex;align-items:center;flex:none}
.marquee-item{font-family:var(--label);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--text);white-space:nowrap;display:inline-flex;align-items:center}
.marquee-item::after{content:"+";color:var(--lime);margin:0 28px;font-size:16px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- cards ---------- */
.cards{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
@media(min-width:640px){.cards{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.cards{grid-template-columns:repeat(4,1fr);gap:24px}}
.card{position:relative;display:block;background:var(--surface);border:1px solid var(--line);overflow:hidden;text-decoration:none;aspect-ratio:4/5;transition:border-color .2s}
.card.wide{aspect-ratio:16/10}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .4s ease-out}
.card::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 40%,rgba(10,10,10,.94) 82%)}
.card .cap{position:absolute;left:16px;right:60px;bottom:16px;z-index:2}
.card .cap h3{margin-bottom:6px}
.card .cap .micro{color:var(--muted)}
.card .plus{position:absolute;right:16px;bottom:16px;z-index:2}
.card:hover{border-color:var(--lime)}
.card:hover img{transform:scale(1.04)}
.card:hover .plus{transform:rotate(90deg)}
.card .idx{position:absolute;left:16px;top:16px;z-index:2}
.card.ph{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;border-style:dashed}
.card.wide.ph{aspect-ratio:auto;min-height:270px}
.card.ph .big{position:absolute;left:16px;top:12px;font-family:var(--display);font-size:clamp(56px,6vw,84px);line-height:1;color:var(--lime);z-index:2}
.card.ph.todo .big{color:var(--line)}
.cards.cases-one{grid-template-columns:minmax(0,1fr)}
.card.wide.ph.case-main{min-height:400px}
.card.ph.case-main .big{font-size:clamp(100px,12vw,180px);left:32px;top:28px}
.case-stats{position:absolute;right:32px;top:36px;display:flex;gap:48px;z-index:2;text-align:right}
.case-stats b{display:block;font-family:var(--display);font-weight:400;font-size:clamp(34px,4.2vw,60px);line-height:1;color:var(--text)}
.case-stats .micro{display:block;margin-top:6px;color:var(--muted)}
.card.ph.case-main .cap{left:32px;bottom:28px}
.card.ph.case-main .cap h3{font-size:clamp(22px,2.4vw,32px)}
@media(max-width:640px){.case-stats{position:static;padding:20px 20px 0 20px;justify-content:flex-start;text-align:left;gap:28px}.card.ph.case-main{min-height:380px}.card.ph.case-main .big{position:static;display:block;padding:20px 20px 0}.card.ph.case-main .cap{left:20px;bottom:20px}}
.tag-todo{position:absolute;right:12px;top:12px;z-index:2;background:var(--lime);color:var(--on-lime);padding:4px 8px}

/* ---------- motores ---------- */
.motores{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
@media(min-width:1000px){.motores{grid-template-columns:3.2fr 4fr 4.8fr;gap:40px;align-items:stretch}}
.mlist{border-top:1px solid var(--line)}
.mitem{display:flex;align-items:center;gap:16px;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:16px 12px 16px 0;position:relative;min-height:56px}
.mitem .n{font-family:var(--display);font-size:22px;color:var(--lime);width:34px;flex:none}
.mitem .t{font-family:var(--label);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);transition:color .15s}
.mitem:hover .t,.mitem[aria-selected="true"] .t{color:var(--text)}
.mitem[aria-selected="true"]{background:var(--surface);padding-left:14px;box-shadow:inset 3px 0 0 var(--lime)}
.mcenter{display:flex;flex-direction:column;justify-content:center;gap:28px;order:-1}
@media(min-width:1000px){.mcenter{order:0}}
.mcenter h2{position:relative;display:inline-block}
.brush{display:block;width:min(320px,70%);height:14px;margin-top:6px}
.mdetail{border-left:2px solid var(--lime);padding-left:20px;min-height:120px}
.mdetail h3{font-size:clamp(22px,2.4vw,30px);margin:6px 0 10px}
.mdetail p{color:var(--muted);max-width:42ch}
.mphoto{position:relative;min-height:340px;border:1px solid var(--line);background:var(--surface);overflow:hidden}
.mphoto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:left top}
.mphoto::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 60%,rgba(10,10,10,.85))}
.mphoto .vtext{right:12px;left:auto;transform-origin:right top;transform:rotate(90deg) translateX(50%);top:50%;z-index:2}

/* ---------- BRAIN ---------- */
.brain-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0}
@media(min-width:1000px){.brain-grid{grid-template-columns:5fr 6fr;align-items:stretch}}
.paper{background:var(--paper);color:var(--bg);padding:clamp(28px,4vw,56px) clamp(28px,4vw,56px) clamp(36px,4vw,64px);clip-path:var(--torn)}
.paper h2{color:var(--bg);font-size:clamp(48px,7vw,96px)}
.paper .kicker{color:var(--bg);background:var(--lime);padding:2px 10px;transform:rotate(-2deg)}
.paper p.l{font-size:18px;margin:18px 0 22px;max-width:30ch;color:#222}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chip{font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--bg);border-radius:2px;padding:7px 10px}
.paper h4{font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;color:#333}
.paper ul{margin-bottom:28px}
.paper li{padding:7px 0;border-bottom:1px solid rgba(10,10,10,.18);font-size:15px}
.brain-demo{position:relative;background:var(--bg);border:1px solid var(--line);border-left:0;padding:clamp(24px,4vw,48px);overflow:hidden;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;background-position:-1px -1px;display:flex;align-items:center}
.brain-demo .log{margin:0;width:100%}
.badge{position:absolute;right:clamp(12px,3vw,32px);top:clamp(-10px,-1vw,0px);z-index:5;width:112px;height:112px;border-radius:50%;background:var(--lime);color:var(--on-lime);display:flex;align-items:center;justify-content:center;text-align:center;font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.08em;line-height:1.25;text-transform:uppercase;transform:rotate(-12deg);padding:14px}
.benefits{display:grid;gap:0;margin-top:clamp(32px,5vw,56px);border-top:1px solid var(--line)}
@media(min-width:640px){.benefits{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.benefits{grid-template-columns:repeat(5,1fr)}}
.benefit{padding:20px 20px 20px 0;border-bottom:1px solid var(--line)}
@media(min-width:1024px){.benefit{border-bottom:0}.benefit+.benefit{padding-left:20px;border-left:1px solid var(--line)}}
.benefit h3{font-size:20px;margin-bottom:6px}
.benefit p{color:var(--muted);font-size:15px}
.btn-wrap{margin-top:28px}

/* ---------- programas ---------- */
.catalog{display:grid;grid-template-columns:minmax(0,1fr);gap:0}
@media(min-width:900px){.catalog{grid-template-columns:minmax(0,3fr) minmax(0,8fr);gap:48px;align-items:start}.plist{position:sticky;top:96px}}
.pgroup{margin-bottom:24px}
.pgroup>h3{font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.1em;color:var(--dim);padding-bottom:10px;border-bottom:1px solid var(--line)}
.pbtn{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:14px 0 14px 14px;min-height:48px;position:relative;font-family:var(--label);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);transition:color .15s}
.pbtn::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--lime);transform:scaleY(0);transition:transform .2s ease-out}
.pbtn:hover{color:var(--text)}
.pbtn[aria-expanded="true"]{color:var(--text);background:var(--surface)}
.pbtn[aria-expanded="true"]::before{transform:scaleY(1)}
.pslot{display:none}
.pitem.open .pslot{display:block;padding:16px 0 28px}
@media(min-width:900px){.pitem.open .pslot{display:none}}
.pstage-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.devtog{display:flex;gap:4px}
.devtog button{background:none;border:1px solid var(--line);border-radius:2px;padding:10px 16px;min-height:44px;font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.devtog button:hover{color:var(--text);border-color:var(--text)}
.devtog button.on{background:var(--lime);border-color:var(--lime);color:var(--on-lime)}
.pframe{position:relative;aspect-ratio:16/10;background:#050505;border:1px solid var(--line);overflow:hidden}
.pframe img{width:100%;height:100%;object-fit:cover}
.pframe.cel img{object-fit:contain}
.pframe iframe,.pframe video{position:absolute;inset:0;width:100%;height:100%;border:0;object-fit:cover}
.pmeta{display:grid;gap:20px;margin-top:20px}
@media(min-width:720px){.pmeta{grid-template-columns:1fr 1fr;gap:40px}}
.pmeta dt{font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--lime)}
.pmeta dd{margin-top:4px}
.more{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 40px;margin-top:clamp(40px,6vw,72px);padding-top:28px;border-top:1px solid var(--line)}
.more p{max-width:44ch;color:var(--muted)}
.more p b{color:var(--text);font-weight:600}

/* ---------- proceso ---------- */
.steps{display:grid;grid-template-columns:minmax(0,1fr);gap:0;border-top:1px solid var(--line)}
@media(min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{padding:28px 24px 32px 0;border-bottom:1px solid var(--line);cursor:default}
@media(min-width:1100px){.step{border-bottom:0}.step+.step{padding-left:24px;border-left:1px solid var(--line)}}
.step .num{font-family:var(--display);font-size:clamp(96px,12vw,160px);line-height:.9;color:transparent;-webkit-text-stroke:1px var(--line);transition:color .25s,-webkit-text-stroke-color .25s}
.step.on .num{color:var(--lime);-webkit-text-stroke-color:var(--lime)}
.step h3{margin:14px 0 8px}
.step p{color:var(--muted);max-width:30ch}

/* ---------- comparativa ---------- */
.vs{display:grid;gap:0;border:1px solid var(--line)}
@media(min-width:800px){.vs{grid-template-columns:1fr 1fr}}
.vs-col{padding:clamp(24px,3.5vw,44px)}
.vs-col+.vs-col{border-top:1px solid var(--line)}
@media(min-width:800px){.vs-col+.vs-col{border-top:0;border-left:1px solid var(--line);background:var(--surface)}}
.vs-col h3{margin-bottom:20px}
.vs-col li{padding:14px 0;border-top:1px solid var(--line);display:flex;gap:14px;align-items:flex-start}
.vs-col.them li{color:var(--dim);text-decoration:line-through;text-decoration-color:rgba(107,107,107,.5)}
.vs-col.us li{color:var(--text)}
.vs-col.us li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;background:var(--lime);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='square'%3E%3Cpath d='M4 12.5l5 5L20 6.5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='square'%3E%3Cpath d='M4 12.5l5 5L20 6.5'/%3E%3C/svg%3E") center/contain no-repeat}
.lived{display:grid;gap:0;margin-top:clamp(40px,6vw,72px);border-top:1px solid var(--line)}
@media(min-width:900px){.lived{grid-template-columns:repeat(3,1fr)}}
.lived div{padding:24px 24px 28px 0;border-bottom:1px solid var(--line)}
@media(min-width:900px){.lived div{border-bottom:0}.lived div+div{padding-left:24px;border-left:1px solid var(--line)}}
.lived h3{margin-bottom:8px}
.lived p{color:var(--muted)}

/* ---------- CTA final / agenda ---------- */
.cta{background:var(--lime);color:var(--on-lime);padding-block:clamp(64px,9vw,120px)}
.cta h2{color:var(--on-lime);font-size:clamp(56px,9vw,120px);line-height:.9}
.cta .sub{font-size:18px;max-width:34ch;margin-top:18px;color:#1a1a1a}
.cta-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:48px}
@media(min-width:1000px){.cta-grid{grid-template-columns:6fr 5fr;gap:72px;align-items:start}}
.cta .micro{color:#2a2a2a}
.facts{margin:28px 0 28px;border-top:1px solid rgba(10,10,10,.3)}
.facts li{padding:12px 0;border-bottom:1px solid rgba(10,10,10,.3);font-family:var(--label);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.alt-contact{font-size:14px;margin-top:16px}
.alt-contact a{font-weight:600}
.book-box{background:var(--bg);color:var(--text);padding:clamp(24px,3.5vw,40px);border:1px solid var(--bg)}
.book-box h3{font-size:clamp(26px,3vw,36px);margin-bottom:8px}
.book-box .s{color:var(--muted);margin-bottom:18px;font-size:15px}
.stepper{display:flex;gap:6px;margin-bottom:22px}
.stepper span{flex:1;height:3px;background:var(--line)}
.stepper span.on{background:var(--lime)}
.row{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:520px){.row.two{grid-template-columns:1fr 1fr}}
label{display:block;font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;font-size:16px;color:var(--text);background:var(--surface-2);border:1px solid var(--line);border-radius:2px;padding:14px;min-height:48px}
input::placeholder,textarea::placeholder{color:var(--dim)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--lime);outline-offset:0;border-color:var(--lime)}
textarea{min-height:92px;resize:vertical}
.field{margin-top:12px}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:2px;padding:10px 14px;margin:0;cursor:pointer;user-select:none;min-height:44px;color:var(--muted)}
.checks input{width:auto;min-height:0;accent-color:var(--lime)}
.checks label:has(input:checked){border-color:var(--lime);color:var(--text)}
.days{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 10px;margin-top:14px;scroll-snap-type:x mandatory}
.day{flex:none;scroll-snap-align:start;width:72px;border:1px solid var(--line);background:var(--surface-2);border-radius:2px;padding:10px 4px;text-align:center;min-height:44px}
.day small{display:block;font-family:var(--label);font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.day b{display:block;font-family:var(--display);font-weight:400;font-size:26px;line-height:1.1}
.day em{display:block;font-style:normal;font-size:12px;color:var(--dim)}
.day.on{background:var(--lime);border-color:var(--lime);color:var(--on-lime)}
.day.on small,.day.on em{color:#333}
.day:disabled{opacity:.35;cursor:not-allowed}
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}
@media(min-width:520px){.slots{grid-template-columns:repeat(4,1fr)}}
.slotbtn{border:1px solid var(--line);background:var(--surface-2);border-radius:2px;padding:12px 4px;font-family:var(--label);font-weight:700;min-height:44px}
.slotbtn:hover{border-color:var(--lime)}
.slotbtn.on{background:var(--lime);border-color:var(--lime);color:var(--on-lime)}
.tz{font-size:13px;color:var(--dim);margin-top:12px}
.empty{background:var(--surface-2);padding:14px;font-size:15px;color:var(--muted);margin-top:8px}
.picked{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface-2);padding:13px 15px;font-weight:600}
.picked button{border:0;background:none;color:var(--lime);font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;min-height:44px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.err{color:var(--danger);font-size:15px;font-weight:600;margin-top:10px;min-height:1px}
.form-actions{display:flex;gap:10px;margin-top:18px;align-items:center;flex-wrap:wrap}
.book-box .btn-lime{width:100%}
.done .ok{width:48px;height:48px;background:var(--lime);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.done p{margin-top:8px;color:var(--muted)}
.done .when{font-family:var(--display);font-size:26px;text-transform:uppercase;margin-top:10px}
.spin{width:16px;height:16px;border:2px solid rgba(10,10,10,.3);border-top-color:var(--on-lime);border-radius:50%;animation:sp .8s linear infinite;display:none}
.btn.loading .spin{display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.skel{height:64px;background:linear-gradient(90deg,#1a1a1a,#242424,#1a1a1a);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
.demo-note{font-size:13px;color:#E8D36A;background:#2a2410;padding:8px 10px;margin-top:12px}
.lead-ok{background:var(--surface-2);border-left:3px solid var(--lime);padding:18px 20px;font-weight:600}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
@media(min-width:960px){.faq-grid{grid-template-columns:4fr 7fr;gap:80px}.faq-grid h2{position:sticky;top:100px;align-self:start}}
details{border-top:1px solid var(--line)}
details:last-child{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:20px 0;min-height:56px;font-family:var(--label);font-weight:700;font-size:15px;letter-spacing:.04em;text-transform:uppercase;line-height:1.3}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:none;width:32px;height:32px;background:
  linear-gradient(var(--on-lime),var(--on-lime)) center/12px 2px no-repeat,
  linear-gradient(var(--on-lime),var(--on-lime)) center/2px 12px no-repeat,var(--lime);transition:transform .2s ease-out}
details[open] summary::after{transform:rotate(90deg)}
details p{padding:0 56px 24px 0;max-width:62ch;color:var(--muted)}

/* ---------- footer ---------- */
footer{background:var(--bg);border-top:1px solid var(--line);padding-top:clamp(48px,7vw,88px);overflow:hidden}
.foot-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:36px}
@media(min-width:760px){.foot-grid{grid-template-columns:5fr 2fr 2fr 2fr;gap:40px}}
footer h4{font-family:var(--label);font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
footer .links{display:grid;gap:4px}
footer .links a{font-family:var(--label);font-weight:500;font-size:12px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--text);min-height:32px;display:inline-flex;align-items:center}
footer .links a:hover{color:var(--lime)}
.foot-claim{font-family:var(--display);font-size:clamp(28px,4vw,44px);line-height:1;text-transform:uppercase;max-width:12ch}
.mark{font-family:var(--display);text-transform:uppercase;font-size:clamp(64px,21vw,320px);line-height:.78;color:var(--surface);white-space:nowrap;margin-top:clamp(40px,6vw,80px);margin-bottom:-.06em;user-select:none;letter-spacing:-.01em}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;padding:18px 0 22px;border-top:1px solid var(--line)}
.wa{position:fixed;right:18px;bottom:18px;z-index:58;width:54px;height:54px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center}
.wa svg{width:28px;height:28px}

/* ---------- reveal + movimiento reducido ---------- */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .5s ease-out,transform .5s ease-out;transition-delay:calc(var(--i,0) * 60ms)}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv{opacity:1;transform:none;transition:none}
  .js .hero .log-body li{animation:none;opacity:1;transform:none}
  .marquee-track{animation:none}
  .card:hover img{transform:none}
  .btn:hover .ar,.card:hover .plus,.minicard:hover .plus,details[open] summary::after{transform:none}
}