/* ============ BASE ============ */
:root{
  --paper:#F3EFE4; --paper2:#FBF8EF; --ink:#17150F; --ink2:#2B2820;
  --orange:#FF4D12; --green:#14724A; --cobalt:#2A4FD0; --amber:#F2B705;
  --line:2px solid var(--ink);
  --shadow:6px 6px 0 var(--ink);
  --disp:'Archivo Black',sans-serif;
  --body:'Instrument Sans',sans-serif;
  --mono:'Space Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--paper); color:var(--ink);
  font-family:var(--body); font-size:17px; line-height:1.6;
  overflow-x:hidden;
}
::selection{background:var(--orange);color:var(--paper2)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:3px dashed var(--orange);outline-offset:3px}
.wrap{max-width:1220px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}

/* grano ambiente */
body::after{
  content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:.045;
  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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ REVEAL ============ */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

/* ============ TICKER SUPERIOR ============ */
.ticker{background:var(--ink);color:var(--paper);overflow:hidden;border-bottom:var(--line)}
.tk-track{display:flex;width:max-content;animation:marq 30s linear infinite}
.ticker:hover .tk-track{animation-play-state:paused}
.tk-track span{
  display:flex;align-items:center;gap:20px;padding:10px 20px 10px 0;
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.14em;white-space:nowrap;
}
.tk-track i{color:var(--orange);font-style:normal}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============ HEADER ============ */
header{
  position:sticky;top:0;z-index:90;background:var(--paper);
  transition:box-shadow .3s,border-color .3s;border-bottom:2px solid transparent;
}
header.scrolled{border-bottom:var(--line);box-shadow:0 4px 0 rgba(23,21,15,.08)}
.hd{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:20px}
.logo{font-family:var(--disp);font-size:26px;letter-spacing:.02em;display:flex;align-items:baseline;gap:2px}
.logo b{color:var(--green)}
.logo small{font-family:var(--mono);font-size:10px;font-weight:400;letter-spacing:.12em;margin-left:10px;opacity:.6;text-transform:uppercase}
nav{display:flex;gap:28px}
nav a{font-family:var(--mono);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;position:relative;padding:4px 0}
nav a::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--orange);transition:width .25s}
nav a:hover::after{width:100%}

/* ============ BOTONES ============ */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.06em;
  background:var(--ink);color:var(--paper2);border:var(--line);
  padding:13px 20px;box-shadow:4px 4px 0 var(--orange);
  transition:transform .18s,box-shadow .18s;
}
.btn:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 var(--orange)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--orange)}
.btn .arr{transition:transform .18s}
.btn:hover .arr{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:4px 4px 0 var(--ink)}
.btn.ghost:hover{box-shadow:7px 7px 0 var(--ink)}
.btn.sm{padding:9px 14px;font-size:11px}

/* ============ KICKERS / TÍTULOS ============ */
.kicker{
  font-family:var(--mono);font-size:12px;font-weight:700;text-transform:uppercase;
  letter-spacing:.16em;display:inline-flex;align-items:center;gap:10px;
}
.kicker::before{content:"";width:12px;height:12px;background:var(--orange);display:inline-block}
.sec-head{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;margin-bottom:36px}
.sec-head .num{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--orange)}
.sec-head h2{font-family:var(--disp);font-size:clamp(1.8rem,4.4vw,3rem);text-transform:uppercase;line-height:.95;letter-spacing:-.01em}
.sec-head .rule{flex:1;height:3px;background:var(--ink);min-width:60px;align-self:center}

/* ============ HERO / VEREDICTO ============ */
.hero{padding:56px 0 72px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:start}
.hero h1{font-family:var(--disp);text-transform:uppercase;line-height:.92;letter-spacing:-.015em;font-size:clamp(2.6rem,6.6vw,5rem);margin:18px 0 20px}
.hero h1 .thin{display:block;font-size:.42em;font-family:var(--mono);font-weight:700;letter-spacing:.22em;color:var(--green);margin-bottom:14px}
.hero h1 .scr{color:var(--orange)}
.hero p.lead{max-width:52ch;font-size:1.06rem;color:var(--ink2)}
.hero-ctas{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero-tags{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.hero-tags span{font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;border:2px solid var(--ink);padding:5px 10px;background:var(--paper2)}

/* tarjeta ganador */
.winner{background:#fff;border:var(--line);box-shadow:8px 8px 0 var(--ink);position:relative}
.winner .imgbox{position:relative;overflow:hidden;border-bottom:var(--line)}
.winner .imgbox img{width:100%;height:300px;object-fit:cover;animation:kenburns 18s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1) translate(0,0)}to{transform:scale(1.12) translate(-2%,2%)}}
.stamp{
  position:absolute;top:16px;right:-6px;transform:rotate(6deg);
  font-family:var(--disp);font-size:13px;text-transform:uppercase;color:var(--paper2);
  background:var(--green);padding:8px 14px;letter-spacing:.04em;
  box-shadow:3px 3px 0 var(--ink);animation:stampIn .6s cubic-bezier(.2,1.6,.4,1) .8s backwards;
}
@keyframes stampIn{from{transform:rotate(6deg) scale(2.4);opacity:0}to{transform:rotate(6deg) scale(1);opacity:1}}
.winner-body{padding:24px 26px 26px}
.score-row{display:flex;align-items:center;gap:18px;margin-bottom:14px}
.score{
  font-family:var(--mono);font-weight:700;display:inline-flex;align-items:center;justify-content:center;
  border:var(--line);flex:none;
}
.score.big{width:66px;height:66px;font-size:26px;background:var(--green);color:var(--paper2);box-shadow:3px 3px 0 var(--ink)}
.score.sm{width:38px;height:38px;font-size:14px}
.s-great{background:var(--green);color:var(--paper2)}
.s-good{background:var(--orange);color:var(--ink)}
.s-ok{background:var(--paper2);color:var(--ink)}
.winner h3{font-family:var(--disp);font-size:1.5rem;text-transform:uppercase}
.winner .verdict{font-size:.95rem;color:var(--ink2);margin:8px 0 16px}
.bars{display:grid;gap:9px;margin:16px 0 18px}
.bar-item{display:grid;grid-template-columns:86px 1fr 34px;gap:12px;align-items:center;font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase}
.bar{height:9px;background:#E8E2D0;border:1px solid var(--ink)}
.bar i{display:block;height:100%;width:0;background:var(--green);transition:width 1.1s cubic-bezier(.2,.8,.2,1)}
.price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:6px}
.price{font-family:var(--mono);font-weight:700;font-size:30px}
.oldprice{font-family:var(--mono);font-size:16px;text-decoration:line-through;opacity:.5}
.off{font-family:var(--mono);font-weight:700;font-size:12px;background:var(--amber);border:2px solid var(--ink);padding:2px 7px}
.winner .btn{width:100%;justify-content:center;margin-top:12px}
.micro{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;opacity:.62;margin-top:12px;display:block;text-transform:uppercase}

/* podio */
.podium{margin-top:46px;border-top:var(--line)}
.podium h4{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.16em;padding:14px 0 4px;color:var(--ink2)}
.prow{
  display:grid;grid-template-columns:44px 52px 1fr auto 30px;gap:14px;align-items:center;
  border-top:var(--line);padding:12px 6px;transition:background .2s,transform .2s;cursor:pointer;
}
.prow:hover{background:#EBE6D6;transform:translateX(6px)}
.prow .rk{font-family:var(--disp);font-size:22px;color:var(--orange)}
.prow img{width:52px;height:44px;object-fit:cover;border:2px solid var(--ink)}
.prow .nm{font-weight:700;font-size:.98rem}
.prow .nm small{display:block;font-family:var(--mono);font-size:10.5px;font-weight:400;color:var(--green);text-transform:uppercase;letter-spacing:.08em}
.prow .go{font-family:var(--mono);font-weight:700}

/* ============ FRANJA VEREDICTOS ============ */
.strip{background:var(--orange);border-top:var(--line);border-bottom:var(--line);overflow:hidden}
.strip .tk-track{animation-duration:22s}
.strip span{color:var(--ink);font-size:13px;padding:13px 26px 13px 0;font-weight:700}
.strip i{color:var(--paper2)}

/* ============ TABLA COMPARATIVA ============ */
.section{padding:84px 0}
.section.white{background:var(--paper2);border-top:var(--line);border-bottom:var(--line)}
.table-scroll{overflow-x:auto;border:var(--line);background:#fff;box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;min-width:860px}
th{
  font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;text-align:left;
  padding:14px 16px;border-bottom:var(--line);background:var(--paper);white-space:nowrap;
}
.th-sort{cursor:pointer;user-select:none}
.th-sort:hover{background:#EDE7D6}
.th-sort.active{color:var(--orange)}
.th-sort.active::after{content:" ▼";font-size:9px}
.th-sort.active.asc::after{content:" ▲"}
td{padding:14px 16px;border-bottom:2px solid #E2DCCB;font-size:.95rem;vertical-align:middle}
tbody tr{transition:background .2s;animation:none}
tbody tr:hover{background:#F7F3E7}
tbody tr.top{background:#EDF6EE}
tbody tr.flash{animation:rowflash .6s ease}
@keyframes rowflash{from{background:#FFE8DE}to{background:transparent}}
.tprod{display:flex;align-items:center;gap:12px}
.tprod img{width:56px;height:44px;object-fit:cover;border:2px solid var(--ink)}
.tprod b{display:block;font-size:.95rem}
.tag{
  display:inline-block;font-family:var(--mono);font-size:9.5px;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;padding:2px 7px;border:2px solid var(--ink);margin-top:3px;
}
.tg-green{background:var(--green);color:var(--paper2)}
.tg-orange{background:var(--orange)}
.tg-cobalt{background:var(--cobalt);color:var(--paper2)}
.tg-amber{background:var(--amber)}
.tg-paper{background:var(--paper)}
.dots{letter-spacing:3px;color:var(--green);font-size:12px}
.dots .off{color:#D8D2BF}
td.num{font-family:var(--mono);font-weight:700}
.tab-note{font-family:var(--mono);font-size:11px;opacity:.6;margin-top:14px;letter-spacing:.05em;text-transform:uppercase}

/* ============ GRID DE ANÁLISIS ============ */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.chip{
  font-family:var(--mono);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  border:var(--line);background:var(--paper2);padding:9px 16px;transition:all .18s;
}
.chip:hover{transform:translateY(-2px);box-shadow:3px 3px 0 var(--ink)}
.chip.active{background:var(--ink);color:var(--paper2);box-shadow:3px 3px 0 var(--orange)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:28px}
.pcard{
  background:#fff;border:var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .22s,box-shadow .22s;
}
.pcard:hover{transform:translate(-3px,-3px);box-shadow:9px 9px 0 var(--ink)}
.pcard.hide{display:none}
.pcard.pop{animation:pop .45s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:none}}
.pcard .ph{position:relative;overflow:hidden;border-bottom:var(--line)}
.pcard .ph img{width:100%;height:210px;object-fit:cover;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.pcard:hover .ph img{transform:scale(1.07)}
.pcard .ph .tag{position:absolute;top:12px;left:12px}
.pcard .ph .score{position:absolute;bottom:-19px;right:14px;box-shadow:3px 3px 0 var(--ink)}
.pcard .bd{padding:26px 22px 22px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-family:var(--disp);font-size:1.12rem;text-transform:uppercase;line-height:1.15}
.pcard .one{font-size:.92rem;color:var(--ink2);margin:8px 0 14px}
.pc{display:flex;flex-direction:column;gap:5px;font-size:.85rem;margin-bottom:16px}
.pc span::before{font-family:var(--mono);font-weight:700;margin-right:8px}
.pc .pro::before{content:"+";color:var(--green)}
.pc .con::before{content:"−";color:var(--orange)}
.pcard .ft{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:2px dashed #D8D2BF;padding-top:16px}
.pcard .pr{font-family:var(--mono);font-weight:700;font-size:20px}
.plink{font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--cobalt);border-bottom:2px solid var(--cobalt);padding-bottom:2px}
.plink:hover{color:var(--orange);border-color:var(--orange)}

/* ============ OFERTAS (oscuro) ============ */
.dark{background:var(--ink);color:var(--paper)}
.dark .kicker{color:var(--paper)}
.dark .sec-head h2{color:var(--paper2)}
.dark .sec-head .rule{background:var(--orange)}
.countdown{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:6px 0 42px}
.cd-box{border:2px solid var(--paper);padding:12px 16px;min-width:86px;text-align:center;background:#211E15}
.cd-box b{font-family:var(--mono);font-size:38px;line-height:1;display:block;color:var(--orange)}
.cd-box small{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.16em;opacity:.7}
.cd-sep{font-family:var(--mono);font-size:30px;color:var(--orange)}
.deals{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.deal{border:2px solid var(--paper);background:#211E15;display:flex;flex-direction:column;transition:transform .22s,border-color .22s}
.deal:hover{transform:translateY(-6px);border-color:var(--orange)}
.deal .ph{position:relative;border-bottom:2px solid var(--paper)}
.deal .ph img{width:100%;height:180px;object-fit:cover;filter:saturate(.85)}
.deal .pct{position:absolute;top:-2px;left:-2px;background:var(--orange);color:var(--ink);font-family:var(--disp);font-size:18px;padding:8px 14px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.deal .bd{padding:20px;flex:1;display:flex;flex-direction:column}
.deal h3{font-family:var(--disp);font-size:1.05rem;text-transform:uppercase;color:var(--paper2)}
.deal .prices{display:flex;align-items:baseline;gap:12px;margin:12px 0}
.deal .old{font-family:var(--mono);text-decoration:line-through;opacity:.5}
.deal .new{font-family:var(--mono);font-weight:700;font-size:26px;color:var(--amber)}
.claim{height:8px;background:#3A362A;border:1px solid var(--paper);margin:4px 0 6px}
.claim i{display:block;height:100%;background:var(--orange);width:0;transition:width 1.2s ease}
.claim-t{font-family:var(--mono);font-size:10.5px;opacity:.65;text-transform:uppercase;letter-spacing:.08em}
.deal .btn{margin-top:18px;background:var(--orange);color:var(--ink);box-shadow:4px 4px 0 var(--paper);justify-content:center}
.deal .btn:hover{box-shadow:7px 7px 0 var(--paper)}

/* ============ MÉTODO (sticky 2 col) ============ */
.method-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start}
.method-left{position:sticky;top:110px}
.method-left h2{font-family:var(--disp);font-size:clamp(2rem,4.6vw,3.4rem);text-transform:uppercase;line-height:.95;margin:16px 0 22px}
.method-left p{color:var(--ink2);max-width:44ch}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--ink);border:var(--line);margin-top:34px;box-shadow:var(--shadow)}
.stat{background:var(--paper2);padding:22px 20px}
.stat b{font-family:var(--mono);font-size:clamp(1.6rem,3vw,2.2rem);display:block;line-height:1}
.stat:nth-child(1) b{color:var(--green)}
.stat:nth-child(2) b{color:var(--orange)}
.stat:nth-child(3) b{color:var(--cobalt)}
.stat small{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;opacity:.7}
.steps{display:flex;flex-direction:column;gap:22px}
.step{background:#fff;border:var(--line);box-shadow:var(--shadow);padding:26px;display:grid;grid-template-columns:74px 1fr;gap:20px;transition:transform .22s}
.step:hover{transform:translateX(8px)}
.step .n{font-family:var(--disp);font-size:40px;color:var(--orange);line-height:1}
.step h3{font-family:var(--disp);font-size:1.05rem;text-transform:uppercase;margin-bottom:8px}
.step p{font-size:.94rem;color:var(--ink2)}

/* ============ GUÍAS ============ */
.guides{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px}
.guides::-webkit-scrollbar{height:8px}
.guides::-webkit-scrollbar-thumb{background:var(--ink)}
.guides::-webkit-scrollbar-track{background:#E2DCCB}
.gcard{flex:0 0 300px;scroll-snap-align:start;border:var(--line);background:#fff;box-shadow:var(--shadow);transition:transform .22s}
.gcard:hover{transform:translateY(-6px)}
.gcard .ph{overflow:hidden;border-bottom:var(--line);height:160px}
.gcard img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.gcard:hover img{transform:scale(1.08)}
.gcard .bd{padding:18px}
.gcard h3{font-family:var(--disp);font-size:1rem;text-transform:uppercase;line-height:1.2}
.gcard .meta{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--cobalt);margin-top:12px;display:flex;justify-content:space-between}

/* ============ DISCLOSURE ============ */
.disclosure{border-top:var(--line);border-bottom:var(--line);background:var(--paper2)}
.disc-grid{display:grid;grid-template-columns:auto 1fr;gap:44px;align-items:center;padding:56px 0}
.disc-seal{
  width:130px;height:130px;border:3px double var(--green);border-radius:50%;
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-family:var(--disp);font-size:13px;text-transform:uppercase;color:var(--green);
  transform:rotate(-8deg);line-height:1.3;padding:14px;
}
.disclosure h2{font-family:var(--disp);font-size:clamp(1.4rem,3vw,2.1rem);text-transform:uppercase;margin-bottom:12px}
.disclosure p{color:var(--ink2);max-width:72ch}
.disclosure p b{background:var(--amber);padding:0 4px}

/* ============ NEWSLETTER ============ */
.news{background:var(--green);color:var(--paper2);border-bottom:var(--line)}
.news-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:76px 0}
.news h2{font-family:var(--disp);font-size:clamp(2rem,4.6vw,3.4rem);text-transform:uppercase;line-height:.95;margin:14px 0 16px}
.news h2 em{font-style:normal;color:var(--amber)}
.news p{opacity:.9;max-width:46ch}
.news-form{display:flex;flex-direction:column;gap:14px}
.news-form input{
  font-family:var(--mono);font-size:15px;padding:16px 18px;border:2px solid var(--ink);
  background:var(--paper2);color:var(--ink);width:100%;
}
.news-form input.err{animation:shake .4s;border-color:var(--orange);background:#FFEFE8}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}
.news-form .btn{justify-content:center;background:var(--ink);box-shadow:4px 4px 0 var(--amber)}
.news-form .btn:hover{box-shadow:7px 7px 0 var(--amber)}
.news-ok{display:none;border:2px dashed var(--paper2);padding:26px;font-family:var(--mono);font-weight:700;text-transform:uppercase;letter-spacing:.06em;animation:pop .5s}
.news small{font-family:var(--mono);font-size:10.5px;opacity:.6;letter-spacing:.06em}

/* ============ FOOTER ============ */
footer{background:var(--ink);color:#B9B3A0}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:64px 0 48px}
.ft-grid h4{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--paper2);margin-bottom:16px}
.ft-grid a{display:block;font-size:.92rem;padding:4px 0;transition:color .15s,transform .15s}
.ft-grid a:hover{color:var(--orange);transform:translateX(4px)}
footer .logo{color:var(--paper2)}
.ft-disc{font-size:.8rem;line-height:1.7;border-top:1px solid #3A362A;padding:26px 0}
.ft-bottom{border-top:1px solid #3A362A;padding:20px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase}

/* ============ FLOTANTES ============ */
#toast{
  position:fixed;bottom:26px;left:50%;transform:translate(-50%,140%);z-index:200;
  background:var(--ink);color:var(--paper2);border:2px solid var(--paper2);box-shadow:5px 5px 0 var(--orange);
  font-family:var(--mono);font-size:12.5px;font-weight:700;padding:14px 20px;max-width:92vw;text-align:center;
  transition:transform .35s cubic-bezier(.2,1.2,.3,1);
}
#toast.show{transform:translate(-50%,0)}
#toTop{
  position:fixed;bottom:24px;right:24px;z-index:150;width:48px;height:48px;
  border:var(--line);background:var(--amber);font-family:var(--disp);font-size:18px;
  box-shadow:4px 4px 0 var(--ink);opacity:0;pointer-events:none;transition:opacity .3s,transform .2s;
}
#toTop.on{opacity:1;pointer-events:auto}
#toTop:hover{transform:translate(-2px,-2px)}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  .hero-grid,.method-grid,.news-grid{grid-template-columns:1fr}
  .method-left{position:static}
  .disc-grid{grid-template-columns:1fr;text-align:left}
  .ft-grid{grid-template-columns:1fr 1fr}
  nav{display:none}
}
@media(max-width:640px){
  body{font-size:16px}
  .section{padding:60px 0}
  .prow{grid-template-columns:36px 1fr auto;gap:10px}
  .prow img{display:none}
  .step{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr}
  .cd-box{min-width:70px;padding:10px}
  .cd-box b{font-size:28px}
}

/* ============ MOVIMIENTO REDUCIDO ============ */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  .tk-track{animation:none!important;flex-wrap:wrap}
}

/* ============ RADAR DE PRECIOS ============ */
.live{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;color:var(--green);font-weight:700;letter-spacing:.06em}
.live i{width:9px;height:9px;border-radius:50%;background:var(--green);animation:blip 1.4s infinite}
@keyframes blip{50%{opacity:.15}}
.pcard.radar{position:relative}
.bajada{position:absolute;top:-14px;left:14px;z-index:2;background:var(--orange);color:var(--paper2);
  font-family:var(--mono);font-weight:700;font-size:11px;padding:5px 10px;border:2px solid var(--ink)}
.pct-radar{position:absolute;top:12px;right:-2px;background:var(--amber);border:2px solid var(--ink);
  font-family:var(--disp);padding:4px 10px;z-index:1}
.dual{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);margin:14px 0 10px}
.dual>div{padding:12px 14px}
.dual .avista{background:#E7F3EA;border-right:2px solid var(--ink)}
.dual small{display:block;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.1em;opacity:.65}
.dual b{font-family:var(--mono);font-size:21px;display:block;margin:2px 0}
.dual .avista b{color:var(--green)}
.dual .de{font-family:var(--mono);font-size:10px;opacity:.6;display:block}
.cupon-chip{display:inline-block;font-family:var(--mono);font-size:10px;font-weight:700;
  background:var(--amber);border:2px dashed var(--ink);padding:2px 8px;margin:4px 0}
.cmp{border-top:2px dashed #D8D2BF;margin:8px 0 14px}
.cmp-row{display:flex;justify-content:space-between;font-size:.85rem;padding:5px 6px;border-bottom:1px solid #EDE8D8}
.cmp-row b{font-family:var(--mono)}
.cmp-row i{font-style:normal;font-family:var(--mono);font-size:10px;opacity:.55;margin-left:8px}
.cmp-row.win{background:#E7F3EA;font-weight:700}
.cmp-row.win span::before{content:"✓ ";color:var(--green)}
.upd{font-family:var(--mono);font-size:10px;opacity:.55;letter-spacing:.04em}