/* Central de Radiadores · contacto.centralradiadores.online
   Sistema visual basado en la estructura de gastrosalazar.care (Arkimidez), en negro y amarillo. */

@font-face{font-family:"Bebas Neue";src:url(../fonts/bebas-neue-latin-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Montserrat";src:url(../fonts/montserrat-latin-wght.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Montserrat Fallback";src:local("Arial");size-adjust:113%;ascent-override:85%;descent-override:22%;line-gap-override:0%}

:root{
  --ink-950:#050505;
  --ink-900:#0B0B0C;
  --ink-800:#141416;
  --ink-700:#232427;
  --brand:#FFE600;
  --brand-2:#FFF27A;
  --brand-deep:#E2C200;
  --brand-100:#FFF7BF;
  --bg:#F4F4F1;
  --bg-hero:#F7F7F4;
  --white:#FFFFFF;
  --ink:#0E0E10;
  --text:#2B2C30;
  --muted:#5F6066;
  --on-dark:#CFD0D4;
  --on-dark-2:#8F9197;
  --line:rgba(20,20,22,.11);
  --line-strong:rgba(20,20,22,.24);
  --line-dark:rgba(255,255,255,.11);
  --alert:#E5484D;
  --alert-soft:#FF9E9A;
  --wa:#25D366;
  --display:"Bebas Neue",Impact,"Arial Narrow",sans-serif;
  --body:"Montserrat","Montserrat Fallback",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r-sm:14px;
  --r:22px;
  --r-lg:34px;
  --r-xl:clamp(28px,4.5vw,60px);
  --shadow-1:0 1px 2px rgba(10,10,12,.06),0 10px 30px -8px rgba(10,10,12,.14);
  --shadow-2:0 40px 90px -30px rgba(10,10,12,.5);
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --container:1240px;
  --gutter:clamp(16px,4vw,40px);
  --header-h:78px;
}

*,*:before,*:after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 8px)}
body{margin:0;font-family:var(--body);font-size:clamp(16px,1.05vw,17.5px);line-height:1.65;color:var(--text);background:var(--white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip}
img,svg,video,iframe{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;line-height:1.15;text-wrap:balance}
p{margin:0 0 1em;text-wrap:pretty}
ul,ol{margin:0;padding:0;list-style:none}
address{font-style:normal}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:8px}
.panel-dark :focus-visible,.mobile-menu :focus-visible,.marquee :focus-visible{outline-color:var(--brand)}
::selection{background:var(--brand);color:var(--ink)}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:16px;top:-80px;z-index:300;background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;font-weight:700;transition:top .25s var(--ease)}
.skip-link:focus{top:14px}
.icon{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon--fill{fill:currentColor;stroke:none}

/* ---------- Tipografía ---------- */
.display{font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.004em;line-height:.9;color:var(--ink)}
.h2{font-size:clamp(48px,6.6vw,100px)}
.h2 .sub{display:block;font-family:var(--body);text-transform:none;font-weight:600;font-size:clamp(17px,1.6vw,22px);letter-spacing:0;line-height:1.35;color:var(--muted);margin-top:18px}
/* Acento: marcador amarillo (en fondos claros) y amarillo puro (en fondos oscuros) */
.accent{background-image:linear-gradient(var(--brand),var(--brand));background-repeat:no-repeat;background-size:100% .34em;background-position:0 66%;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-inline:.04em}
.is-split .accent{background:none;padding:0}
.js .split .accent .w{padding-inline:.09em;margin-inline:-.09em}
.js .split .accent .w>span{background-image:linear-gradient(var(--brand),var(--brand));background-repeat:no-repeat;background-size:0% .34em;background-position:0 75%;padding-inline:.09em;margin-inline:-.09em;transition:transform 1.05s var(--ease),background-size .9s var(--ease) .35s;transition-delay:calc(var(--i,0) * 45ms),calc(.35s + var(--i,0) * 45ms)}
.js .split.is-in .accent .w>span{background-size:100% .34em}
.panel-dark .accent,.accent--dark{color:var(--brand);background:none;padding:0}
.js .panel-dark .split .accent .w>span{background:none}
.eyebrow{display:flex;align-items:center;gap:14px;margin:0 0 24px;font-size:12.5px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--ink)}
.eyebrow .num{font-family:var(--display);font-size:20px;letter-spacing:.04em;line-height:1;font-weight:400;padding:5px 8px 3px;border-radius:8px;background:var(--brand);color:var(--ink)}
.eyebrow:after{content:"";flex:0 0 56px;height:2px;background:var(--brand-deep)}
.lead{font-size:clamp(17px,1.32vw,20px);line-height:1.62;color:var(--text)}
.lead strong,.muted strong{color:var(--ink)}
.h3{font-size:clamp(22px,2vw,28px);letter-spacing:-.01em}
.muted{color:var(--muted)}

/* ---------- Botones ---------- */
.btn{--bg:var(--brand);--fg:var(--ink);--fill:var(--ink);--fg-h:#fff;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:17px 28px;border-radius:999px;background:var(--bg);color:var(--fg);font-weight:700;font-size:15px;letter-spacing:.01em;line-height:1.2;overflow:hidden;isolation:isolate;white-space:nowrap;transition:color .35s,box-shadow .45s var(--ease),transform .55s var(--ease);box-shadow:0 14px 34px -14px rgba(196,166,0,.85)}
.btn:before{content:"";position:absolute;inset:0;z-index:-1;background:var(--fill);border-radius:inherit;transform:translateY(102%);transition:transform .6s var(--ease)}
.btn:hover:before,.btn:focus-visible:before{transform:translateY(0)}
.btn:hover,.btn:focus-visible{color:var(--fg-h)}
.btn .icon{width:20px;height:20px}
.btn .arrow{transition:transform .5s var(--ease)}
.btn:hover .arrow{transform:translate(5px)}
.btn--ghost{--bg:transparent;--fg:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line-strong)}
.btn--ink{--bg:var(--ink);--fg:#fff;--fill:var(--brand);--fg-h:var(--ink);box-shadow:0 14px 34px -14px rgba(10,10,12,.55)}
.btn--light{--bg:#fff;--fg:var(--ink);--fill:var(--brand);--fg-h:var(--ink);box-shadow:0 14px 34px -14px rgba(0,0,0,.45)}
.panel-dark .btn:not(.btn--ghost-light):not(.btn--light){--fill:#fff;--fg-h:var(--ink);box-shadow:0 14px 34px -14px rgba(255,230,0,.45)}
.btn--ghost-light{--bg:transparent;--fg:#fff;--fill:#fff;--fg-h:var(--ink);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}
.price--dark .btn,.map .btn{--fill:#fff;--fg-h:var(--ink);box-shadow:0 14px 34px -14px rgba(255,230,0,.4)}
.js .social .js-only{display:grid}
.btn--sm{padding:12px 20px;font-size:14px;gap:9px}
.btn--sm .icon{width:18px;height:18px}
.btn[aria-disabled=true],.btn:disabled{opacity:.55;pointer-events:none;box-shadow:none}
.btn.is-loading{cursor:progress;opacity:.75}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);padding-bottom:5px;background:linear-gradient(var(--brand-deep),var(--brand-deep)) 0 100%/100% 2px no-repeat;transition:gap .45s var(--ease),background-size .45s var(--ease)}
.link-arrow:hover{gap:16px}
.link-arrow .icon{width:18px;height:18px}
.panel-dark .link-arrow{color:#fff;background-image:linear-gradient(var(--brand),var(--brand))}
.link-arrow.is-loading{opacity:.6;cursor:progress}

/* ---------- Barra de progreso y encabezado ---------- */
.progress{position:fixed;inset:0 0 auto;height:3px;z-index:120;transform-origin:0 50%;transform:scaleX(var(--sp,0));background:linear-gradient(90deg,var(--brand-deep),var(--brand));pointer-events:none}
.site-header{position:fixed;inset:0 0 auto;z-index:110;height:var(--header-h);transition:background-color .45s,box-shadow .45s,transform .6s var(--ease)}
.site-header.is-scrolled{background:rgba(255,255,255,.84);-webkit-backdrop-filter:saturate(1.6) blur(18px);backdrop-filter:saturate(1.6) blur(18px);box-shadow:0 1px 0 var(--line)}
.site-header.is-hidden{transform:translateY(-105%)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;min-width:0;flex:none}
.brand-mark{display:grid;place-items:center;width:48px;height:48px;flex:none;border-radius:14px;background:var(--ink);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);transition:transform .8s var(--ease)}
.brand-mark svg{width:20px;height:auto;color:var(--brand)}
.brand:hover .brand-mark{transform:rotate(-12deg) scale(1.04)}
.brand-name{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand-name strong{font-size:15px;color:var(--ink);font-weight:800;white-space:nowrap;transition:color .4s}
.brand-name span{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:700;white-space:nowrap;transition:color .4s}
.nav{display:flex;align-items:center;gap:clamp(16px,2vw,30px)}
.nav a{position:relative;padding:6px 0;font-size:14px;font-weight:600;color:var(--ink);white-space:nowrap}
.nav a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brand-deep);transform:scaleX(0);transform-origin:100% 50%;transition:transform .5s var(--ease)}
.nav a:hover:after,.nav a.is-active:after{transform:scaleX(1);transform-origin:0 50%}
.header-actions{display:flex;align-items:center;gap:12px}
.pill{display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border-radius:999px;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line-strong);transition:background .3s,color .3s,box-shadow .3s}
.pill .icon{width:16px;height:16px;display:none}
.pill .dot{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.2)}
.pill:hover{background:var(--ink);color:#fff;box-shadow:none}
.menu-toggle{display:none;position:relative;width:48px;height:48px;border-radius:50%;background:var(--ink);color:#fff;z-index:2;transition:background .4s,color .4s}
.menu-toggle span{position:absolute;left:15px;right:15px;height:2px;border-radius:2px;background:currentColor;transition:transform .55s var(--ease),opacity .3s}
.menu-toggle span:nth-child(1){top:18px}
.menu-toggle span:nth-child(2){top:23px}
.menu-toggle span:nth-child(3){top:28px}
.menu-open .menu-toggle{background:var(--brand);color:var(--ink)}
.menu-open .menu-toggle span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.menu-open .menu-toggle span:nth-child(2){opacity:0}
.menu-open .menu-toggle span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.menu-open .site-header{background:transparent!important;box-shadow:none!important;-webkit-backdrop-filter:none;backdrop-filter:none;transform:none!important}
.menu-open .brand-name strong{color:#fff}
.menu-open .brand-name span{color:var(--on-dark-2)}
.menu-open .pill{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}
.menu-open .header-cta{opacity:0;pointer-events:none}
.mobile-menu{position:fixed;inset:0;z-index:105;display:flex;flex-direction:column;justify-content:space-between;gap:32px;padding:calc(var(--header-h) + 28px) var(--gutter) 32px;background:radial-gradient(700px 500px at 100% 0%,rgba(255,230,0,.2),transparent 60%),var(--ink-900);color:#fff;clip-path:circle(0 at calc(100% - var(--gutter) - 24px) calc(var(--header-h) / 2));visibility:hidden;transition:clip-path .85s var(--ease-io),visibility 0s linear .85s;overflow-y:auto}
.menu-open .mobile-menu{clip-path:circle(160% at calc(100% - var(--gutter) - 24px) calc(var(--header-h) / 2));visibility:visible;transition:clip-path .85s var(--ease-io),visibility 0s}
.mm-links{display:flex;flex-direction:column;gap:4px}
.mm-link{display:flex;align-items:baseline;gap:14px;font-family:var(--display);font-size:clamp(40px,11vw,64px);line-height:1.04;color:#fff;opacity:0;transform:translateY(34px);transition:opacity .45s,transform .7s var(--ease),color .3s}
.mm-link small{font-family:var(--body);font-size:12px;font-weight:700;letter-spacing:.2em;color:var(--brand)}
.mm-link:hover{color:var(--brand)}
.menu-open .mm-link{opacity:1;transform:none;transition-delay:calc(.28s + var(--i,0) * 55ms)}
.mm-foot{display:grid;gap:12px;opacity:0;transform:translateY(20px);transition:opacity .5s,transform .7s var(--ease)}
.menu-open .mm-foot{opacity:1;transform:none;transition-delay:.7s}
.mm-foot .btn{width:100%}
.mm-foot p{margin:6px 0 0;font-size:13.5px;color:var(--on-dark-2)}
body.menu-open{overflow:hidden}

/* ---------- Portada ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:calc(var(--header-h) + clamp(28px,4vw,56px)) 0 clamp(48px,6vw,88px);background:radial-gradient(1100px 620px at 88% 8%,rgba(255,230,0,.32),transparent 62%),radial-gradient(900px 520px at -5% 105%,rgba(20,20,22,.07),transparent 60%),var(--bg-hero);overflow:hidden;isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:72px 72px;-webkit-mask-image:radial-gradient(ellipse 75% 65% at 55% 45%,#000 15%,transparent 72%);mask-image:radial-gradient(ellipse 75% 65% at 55% 45%,#000 15%,transparent 72%);opacity:.7}
.hero-glow{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(520px circle at var(--mx,72%) var(--my,38%),rgba(255,214,0,.2),transparent 62%);transition:opacity .4s}
.hero-c{position:absolute;z-index:-1;left:-3vw;bottom:-14vw;width:min(34vw,470px);color:rgba(20,20,22,.045);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,64px);align-items:center;width:100%}
.hero-copy{max-width:680px}
.hero h1{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:clamp(56px,7.6vw,122px);line-height:.87;letter-spacing:.004em;color:var(--ink);margin:0 0 30px}
.hero h1{padding-top:1px}
.hero h1 .line{display:block;overflow:hidden;padding:.16em 0 .05em;margin-top:-.14em}
.hero h1 .line>span{display:block;animation:lineUp 1.15s var(--ease) both;animation-delay:calc(.12s + var(--i,0) * .09s)}
.hero h1 .line>span.accent{display:inline-block;padding-inline:.09em;margin-inline:-.09em;background-size:0% .34em;background-position:0 76%;animation:lineUp 1.15s var(--ease) both,marker 1s var(--ease) both;animation-delay:calc(.12s + var(--i,0) * .09s),.9s}
.hero .lead{max-width:560px;margin-bottom:0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px 14px;margin:34px 0}
.trust{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;padding-top:26px;border-top:1px solid var(--line)}
.trust-item{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.3}
.trust-item .ico{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--brand);color:var(--ink);flex:none}
.trust-item .icon{width:16px;height:16px;stroke-width:2.2}
.anim-in{animation:fadeUp 1s var(--ease) both;animation-delay:var(--d,0s)}
.hero-visual{position:relative;width:100%;max-width:560px;margin-inline:auto;aspect-ratio:1/1.06}
.hero-disc{position:absolute;left:50%;top:53%;width:84%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle at 32% 26%,var(--brand-2) 0%,var(--brand) 40%,var(--brand-deep) 100%);box-shadow:0 40px 90px -30px rgba(120,100,0,.55),inset 0 0 0 1px rgba(255,255,255,.35);animation:discIn 1.3s var(--ease) both .15s}
.hero-disc:after{content:"";position:absolute;inset:7%;border-radius:50%;border:1px solid rgba(20,20,22,.16)}
.hero-ring{position:absolute;left:50%;top:53%;width:100%;aspect-ratio:1;transform:translate(-50%,-50%);animation:fadeIn 1.4s var(--ease) both .5s}
.hero-ring svg{width:100%;height:100%;overflow:visible;animation:spin 46s linear infinite}
.ring-text{font-family:var(--body);font-weight:700;font-size:13.6px;letter-spacing:.3em;fill:var(--ink)}
.ring-track{fill:none;stroke:var(--ink);stroke-width:1.4;stroke-dasharray:2 7;opacity:.4}
.hero-rad{position:absolute;left:50%;top:54%;width:76%;z-index:2;transform:translate(-50%,-50%) rotate(-8deg);filter:drop-shadow(0 34px 34px rgba(40,32,0,.4));animation:radIn 1.4s var(--ease) both .35s}
.hero-rad img{width:100%;height:auto;animation:float 7s ease-in-out infinite 1.8s}
.chip-float{position:absolute;z-index:3;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:18px;background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(14px) saturate(1.7);backdrop-filter:blur(14px) saturate(1.7);box-shadow:var(--shadow-1),inset 0 0 0 1px rgba(255,255,255,.7);font-size:12.5px;font-weight:600;color:var(--muted);line-height:1.3;animation:fadeUp 1s var(--ease) both var(--d,1s),float 7s ease-in-out infinite calc(var(--d,1s) + 1s)}
.chip-float strong{display:block;font-size:14.5px;color:var(--ink);font-weight:800}
.chip-ico{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--brand);color:var(--ink);flex:none}
.chip-ico .icon{width:20px;height:20px}
.chip-1{left:-4%;top:20%;--d:.95s}
.chip-2{right:-5%;top:52%;--d:1.15s}
.chip-3{left:2%;bottom:9%;--d:1.35s}
.chip-2 .chip-ico{background:var(--ink);color:var(--brand)}
.chip-3 .chip-ico{background:var(--wa);color:#fff}
.scroll-cue{position:absolute;left:50%;bottom:22px;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-size:10.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);animation:fadeIn 1s var(--ease) both 1.6s}
.scroll-cue i{display:block;width:1.5px;height:42px;background:linear-gradient(var(--ink),transparent);transform-origin:top;animation:cue 2.2s var(--ease) infinite}

/* ---------- Cinta de marcas ---------- */
.marquee{position:relative;background:var(--ink-900);color:#fff;overflow:hidden;padding:20px 0}
.marquee-track{display:flex;width:max-content;animation:marquee 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-group{display:flex;align-items:center;gap:34px;padding-right:34px;font-family:var(--display);font-size:clamp(30px,3.4vw,50px);line-height:1;letter-spacing:.02em;white-space:nowrap}
.marquee-group .o{color:transparent;-webkit-text-stroke:1.2px var(--brand)}
.marquee-group svg{width:auto;height:.62em;color:var(--brand);flex:none}

/* ---------- Cifras ---------- */
.stats{background:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.stat{padding:clamp(28px,3.4vw,46px) clamp(14px,2.4vw,32px);border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat-num{display:flex;align-items:baseline;gap:4px;font-family:var(--display);font-size:clamp(56px,6.4vw,96px);line-height:.85;color:var(--ink)}
.stat-num .unit{color:var(--brand);-webkit-text-stroke:1.5px var(--ink);paint-order:stroke fill}
.stat-label{margin-top:12px;font-size:13.5px;font-weight:600;color:var(--muted);line-height:1.4}

/* ---------- Secciones ---------- */
.section{position:relative;padding:clamp(88px,10vw,150px) 0}
.section--tint{background:var(--bg)}
.section-head{max-width:880px;margin-bottom:clamp(44px,5.5vw,76px)}
.section-head .lead{margin-top:26px;max-width:700px}
.panel-dark{position:relative;margin-inline:clamp(8px,1.4vw,20px);border-radius:var(--r-xl);background:radial-gradient(900px 600px at 100% 0%,rgba(255,230,0,.13),transparent 60%),radial-gradient(700px 500px at 0% 100%,rgba(255,255,255,.05),transparent 60%),var(--ink-900);color:var(--on-dark);overflow:hidden;isolation:isolate}
.panel-dark h2,.panel-dark h3,.panel-dark h4,.panel-dark .display{color:#fff}
.panel-dark .eyebrow{color:#fff}
.panel-dark .eyebrow:after{background:var(--brand)}
.panel-dark .lead{color:var(--on-dark)}
.panel-dark .lead strong{color:#fff}
.panel-dark .h2 .sub{color:var(--on-dark-2)}

/* Tarjetas */
.card{position:relative;background:#fff;border-radius:var(--r);padding:clamp(24px,2.4vw,32px);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;isolation:isolate;transition:box-shadow .5s var(--ease),transform .7s var(--ease)}
.card:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,230,0,.22),transparent 62%);opacity:0;transition:opacity .45s}
.card:hover:before{opacity:1}
.card:hover{box-shadow:inset 0 0 0 1px rgba(196,166,0,.55),0 28px 60px -28px rgba(10,10,12,.35)}
.card h3,.card h4{font-size:18.5px;margin-bottom:8px}
.card p{font-size:15px;color:var(--muted);margin:0}
.icon-badge{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;background:var(--brand-100);color:var(--ink);margin-bottom:22px;transition:background .45s,color .45s,transform .7s var(--ease)}
.icon-badge .icon{width:26px;height:26px}
.card:hover .icon-badge{background:var(--ink);color:var(--brand);transform:rotate(-8deg)}

/* 01 · Tu radiador */
.split-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(36px,6vw,100px);align-items:start}
.sticky{position:sticky;top:calc(var(--header-h) + 36px)}
.symptoms{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.symptoms-cta{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:8px;padding:22px 26px;border-radius:var(--r);background:var(--bg)}
.symptoms-cta p{margin:0;font-weight:600;color:var(--ink)}
.stages{margin-top:clamp(64px,8vw,110px)}
.stages-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px}
.stages-head p{max-width:480px;margin:0;color:var(--muted)}
.stage-list{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stage{position:relative;padding:clamp(28px,3vw,38px);border-radius:var(--r-lg);background:var(--bg);overflow:hidden;isolation:isolate;transition:transform .7s var(--ease),box-shadow .5s}
.stage:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(10,10,12,.4)}
.stage-num{font-family:var(--display);font-size:78px;line-height:.8;color:transparent;-webkit-text-stroke:1.4px var(--ink);margin-bottom:26px;transition:color .5s}
.stage:hover .stage-num{color:var(--brand)}
.stage-tag{display:inline-flex;align-items:center;gap:8px;margin-bottom:10px;font-size:11.5px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.stage-tag:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 1.5px var(--ink)}
.stage h4{font-size:22px;margin-bottom:12px}
.stage p{margin:0;font-size:15px;color:var(--muted)}
.stage--dark{background:var(--ink-800);color:var(--on-dark)}
.stage--dark h4{color:#fff}
.stage--dark p{color:var(--on-dark)}
.stage--dark .stage-tag{color:var(--brand)}
.stage--dark .stage-tag:before{box-shadow:none}
.stage--dark .stage-num{-webkit-text-stroke-color:var(--brand)}
.stage--dark:hover .stage-num{color:var(--brand)}

/* 02 · Panel oscuro: comparación, cotizador y señales */
.signals{padding:clamp(80px,9vw,140px) 0}
.compare-wrap{border-radius:var(--r-lg);overflow:hidden;box-shadow:inset 0 0 0 1px var(--line-dark);background:rgba(255,255,255,.025)}
.compare{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5}
.compare caption{caption-side:bottom;text-align:left;padding:18px 24px;font-size:13px;color:var(--on-dark-2);border-top:1px solid var(--line-dark)}
.compare th,.compare td{padding:22px 24px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line-dark)}
.compare tbody tr:last-child th,.compare tbody tr:last-child td{border-bottom:0}
.compare thead th{font-family:var(--display);font-weight:400;font-size:clamp(22px,2.2vw,30px);letter-spacing:.02em;line-height:1;color:#fff;background:rgba(255,255,255,.04)}
.compare thead th:first-child{font-family:var(--body);font-size:11.5px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--on-dark-2);vertical-align:bottom}
.compare thead th.col-alert{color:#ffb9b6}
.compare tbody th{width:20%;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}
.compare td{color:var(--on-dark)}
.compare td.col-alert{background:rgba(229,72,77,.07);color:#ffe0de}
.compare tbody tr{transition:background .3s}
.compare tbody tr:hover{background:rgba(255,255,255,.035)}
.th-ico{display:inline-grid;place-items:center;width:30px;height:30px;margin-right:10px;border-radius:50%;vertical-align:-6px;background:rgba(255,230,0,.16);color:var(--brand)}
.col-alert .th-ico{background:rgba(229,72,77,.18);color:var(--alert-soft)}
.th-ico .icon{width:16px;height:16px}

.checker{display:grid;grid-template-columns:1.15fr .85fr;margin-top:clamp(56px,7vw,100px);border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(140deg,rgba(255,255,255,.08),rgba(255,255,255,.02));box-shadow:inset 0 0 0 1px rgba(255,255,255,.13);scroll-margin-top:calc(var(--header-h) + 20px)}
.checker-form{padding:clamp(28px,4vw,52px)}
.checker-form>p{margin-top:14px;color:var(--on-dark);max-width:520px}
.checker-groups{display:grid;grid-template-columns:1fr 1fr;gap:20px 18px;margin-top:28px;border:0;padding:0}
.field{display:grid;gap:9px;align-content:start;min-width:0}
.field--full{grid-column:1/-1}
.field>label,.field>legend,.fld-label{display:block;padding:0;font-size:11.5px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--brand)}
.field .opc{color:var(--on-dark-2);letter-spacing:.12em}
fieldset.field{border:0;margin:0;padding:0;min-width:0}
fieldset.field>legend{margin-bottom:9px}
.input{width:100%;height:54px;padding:0 16px;border:0;border-radius:15px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);color:#fff;font:inherit;font-size:16px;font-weight:500;transition:background .3s,box-shadow .3s}
.input::placeholder{color:rgba(255,255,255,.4)}
.input:hover{background:rgba(255,255,255,.09)}
.input:focus{outline:none;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1.5px var(--brand),0 0 0 4px rgba(255,230,0,.15)}
select.input{appearance:none;-webkit-appearance:none;padding-right:44px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFE600' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:calc(100% - 16px) 50%;background-size:18px}
select.input option{background:var(--ink-800);color:#fff}
.input[aria-invalid=true]{box-shadow:inset 0 0 0 1.5px var(--alert-soft),0 0 0 4px rgba(229,72,77,.2)}
.tel{display:grid;grid-template-columns:118px 1fr;gap:10px}
#lada{padding-left:14px;padding-right:34px;background-position:calc(100% - 12px) 50%}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt label{display:flex;align-items:center;gap:12px;min-height:54px;padding:12px 16px;border-radius:15px;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);cursor:pointer;font-size:14.5px;font-weight:600;line-height:1.3;color:#ECECEE;user-select:none;transition:background .3s,box-shadow .3s,transform .4s var(--ease)}
.opt label:hover{background:rgba(255,255,255,.09)}
.opt label:active{transform:scale(.98)}
.opt .box{flex:none;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.42);transition:background .3s,box-shadow .3s}
.opt .box svg{width:13px;height:13px;fill:none;stroke:var(--ink);stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:22;stroke-dashoffset:22;transition:stroke-dashoffset .4s var(--ease)}
.opt input:checked+label{background:rgba(255,230,0,.12);box-shadow:inset 0 0 0 1.5px var(--brand)}
.opt input:checked+label .box{background:var(--brand);box-shadow:none}
.opt input:checked+label .box svg{stroke-dashoffset:0}
.opt input:focus-visible+label{outline:3px solid var(--brand);outline-offset:2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.checker-result{position:relative;display:flex;flex-direction:column;justify-content:center;gap:18px;padding:clamp(28px,4vw,52px);background:rgba(0,0,0,.42);border-left:1px solid rgba(255,255,255,.08)}
.result-kicker{font-size:11.5px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--on-dark-2)}
.result-state{margin:0;font-family:var(--display);font-size:clamp(34px,3.3vw,48px);line-height:.95;color:#fff;overflow-wrap:anywhere;transition:opacity .35s,transform .5s var(--ease)}
.result-state .pre{display:block;font-size:.5em;letter-spacing:.06em;color:var(--brand);margin-bottom:6px}
.result-meter{height:8px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden}
.result-meter span{display:block;height:100%;width:var(--w,0%);border-radius:inherit;background:linear-gradient(90deg,var(--brand-deep),var(--brand));transition:width .9s var(--ease)}
.result-steps{display:flex;flex-wrap:wrap;gap:8px 14px;margin:-6px 0 0;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--on-dark-2)}
.result-steps li{display:flex;align-items:center;gap:6px;transition:color .3s}
.result-steps li:before{content:"";width:7px;height:7px;border-radius:50%;box-shadow:inset 0 0 0 1.5px currentColor;transition:background .3s,box-shadow .3s}
.result-steps li.is-done{color:#fff}
.result-steps li.is-done:before{background:var(--brand);box-shadow:none}
.result-text{margin:0;min-height:3.2em;font-size:15px;color:var(--on-dark);transition:opacity .35s,transform .5s var(--ease)}
.is-swapping .result-text{opacity:0;transform:translateY(8px)}
.checker-result .btn{width:100%}
.cot-error{margin:0;font-size:14px;font-weight:700;color:var(--alert-soft)}
.cot-retry{margin:0;font-size:14px;color:#fff}
.cot-retry a,.fineprint a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.fineprint{margin:0;font-size:12.5px;line-height:1.5;color:var(--on-dark-2)}
.alarms-wrap{margin-top:clamp(56px,7vw,100px)}
.alarms{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.alarm{display:flex;align-items:flex-start;gap:14px;padding:20px 22px;border-radius:18px;background:rgba(255,255,255,.04);box-shadow:inset 0 0 0 1px var(--line-dark);font-size:15px;font-weight:500;line-height:1.45;color:#ECECEE;transition:background .35s,transform .6s var(--ease)}
.alarm:hover{background:rgba(255,230,0,.08);transform:translateY(-3px)}
.alarm .pin{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--brand);color:var(--ink);font-family:var(--display);font-size:17px;line-height:1}
.alarms-cta{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;margin-top:40px}
.alarms-cta p{margin:0;color:var(--on-dark);max-width:520px}

/* 03 · Cómo funciona */
.colon-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,100px);align-items:start}
.bigstat{position:relative;padding:clamp(30px,4vw,52px);border-radius:var(--r-lg);background:var(--ink-800);color:var(--on-dark);overflow:hidden;isolation:isolate}
.bigstat:after{content:"";position:absolute;right:-30%;top:-40%;width:90%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(255,230,0,.38),transparent 65%);z-index:-1}
.bigstat-num{display:flex;align-items:flex-start;font-family:var(--display);font-size:clamp(120px,15vw,220px);line-height:.78;color:#fff}
.bigstat-num .unit{font-size:.45em;line-height:1;color:var(--brand);margin:.12em 0 0 .06em}
.bigstat-cap{margin:22px 0 0;max-width:400px;font-size:17px;font-weight:600;color:#fff;line-height:1.45}
.bigstat small{display:block;margin-top:16px;font-size:12.5px;color:var(--on-dark-2)}
.who h3{margin-bottom:12px}
.who-list li{display:flex;align-items:flex-start;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font-weight:500;color:var(--ink);line-height:1.5}
.who-list .check{flex:none;display:grid;place-items:center;width:28px;height:28px;margin-top:-1px;border-radius:50%;background:var(--brand);color:var(--ink)}
.who-list .check .icon{width:15px;height:15px;stroke-width:2.8}
.process-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-top:clamp(70px,9vw,120px)}
.process{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.6vw,36px);margin-top:40px;padding-top:46px}
.process:before,.process:after{content:"";position:absolute;left:0;right:0;top:11px;height:2px}
.process:before{background:var(--line)}
.process:after{background:linear-gradient(90deg,var(--brand-deep),var(--brand));transform-origin:0 50%;transform:scaleX(var(--p,0))}
.step{position:relative}
.step-dot{position:absolute;top:-46px;left:0;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 2px var(--line-strong);transition:background .5s,box-shadow .5s,transform .6s var(--ease)}
.step.is-on .step-dot{background:var(--brand);box-shadow:inset 0 0 0 2px var(--ink),0 0 0 7px rgba(255,230,0,.3);transform:scale(1.08)}
.step-k{font-family:var(--display);font-size:22px;letter-spacing:.05em;color:var(--ink)}
.step h4{margin:6px 0 10px;font-size:21px}
.step p{margin:0;font-size:15px;color:var(--muted)}
.colon-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:56px}

/* 04 · Quiénes somos */
.about-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:clamp(36px,6vw,100px);align-items:center}
.about-media{position:relative;max-width:520px}
.about-photo{position:relative;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-800);margin:0}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;transition:transform 1.8s var(--ease)}
.js .about-photo img{transform:scale(1.14)}
.about-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(5,5,5,.6));pointer-events:none}
.about-photo figcaption{position:absolute;left:22px;right:22px;bottom:20px;z-index:2;color:#fff;font-size:13px;font-weight:600;line-height:1.35}
.about-photo figcaption strong{display:block;font-family:var(--display);font-size:30px;font-weight:400;letter-spacing:.02em;line-height:1}
.about-seal{position:absolute;right:-26px;top:-26px;width:132px;aspect-ratio:1;z-index:3;border-radius:50%;background:#fff;box-shadow:var(--shadow-1);display:grid;place-items:center;overflow:hidden}
.about-seal svg.seal-ring{position:absolute;inset:0;width:100%;height:100%;animation:spin 30s linear infinite}
.about-seal .ring-text{font-size:10.5px;letter-spacing:.24em}
.about-seal .seal-mark{display:grid;place-items:center;width:46%;aspect-ratio:1;border-radius:50%;background:var(--ink)}
.about-seal .seal-mark svg{width:34%;height:auto;color:var(--brand)}
.about-copy .lead+p{margin-top:0}
.tagline{margin:30px 0;padding-left:22px;border-left:4px solid var(--brand);font-family:var(--display);font-size:clamp(30px,3vw,44px);line-height:.98;color:var(--ink)}
.creds{margin-top:8px;border-top:1px solid var(--line)}
.cred{display:grid;grid-template-columns:76px 1fr;gap:18px;align-items:start;padding:17px 0;border-bottom:1px solid var(--line)}
.cred-year{justify-self:start;font-family:var(--display);font-size:24px;line-height:1;letter-spacing:.03em;color:var(--ink);background:var(--brand);padding:6px 9px 4px;border-radius:9px}
.cred-title{font-weight:700;color:var(--ink);font-size:15.5px;line-height:1.35}
.cred-sub{font-size:13.5px;color:var(--muted);margin-top:3px}
.about-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* 05 · Marcas */
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.spec{display:flex;flex-direction:column;min-height:230px}
.spec .idx{margin-bottom:auto;padding-bottom:30px;font-family:var(--display);font-size:22px;letter-spacing:.06em;color:rgba(20,20,22,.3)}
.spec .icon-badge{margin-bottom:18px}
.spec .models{margin-top:12px;font-size:13px;font-weight:600;color:var(--ink);line-height:1.5}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);font-size:14px;font-weight:600;color:var(--ink);transition:background .3s,color .3s,box-shadow .3s}
.chip:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 1.5px var(--ink)}
.chip:hover{background:var(--ink);color:#fff;box-shadow:none}
.chips-note{margin-top:22px;font-size:14px;color:var(--muted)}

/* 06 · Ejemplos de mensajes */
.rating-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:52px}
.ratings{display:flex;flex-wrap:wrap;gap:16px}
.rating-card{display:flex;align-items:center;gap:18px;padding:18px 24px 18px 20px;border-radius:var(--r);background:#fff;box-shadow:inset 0 0 0 1px var(--line);text-align:left;transition:box-shadow .4s,transform .6s var(--ease)}
.rating-card:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 1px rgba(196,166,0,.55),var(--shadow-1)}
.rating-card .num{font-family:var(--display);font-size:64px;line-height:.8;color:var(--ink)}
.rating-card .meta{font-size:13px;font-weight:600;color:var(--muted);line-height:1.35}
.rating-card .meta strong{display:block;font-size:15px;color:var(--ink)}
.reviews{position:relative;overflow-x:auto;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.reviews::-webkit-scrollbar{display:none}
.reviews-row{display:flex;gap:18px;width:max-content;padding:6px 0}
.reviews-row+.reviews-row{margin-top:18px}
.js .reviews{overflow:hidden}
.js .reviews-row{animation:marquee 70s linear infinite}
.js .reviews-row--rev{animation-direction:reverse;animation-duration:80s}
.reviews:hover .reviews-row{animation-play-state:paused}
.review{flex:none;width:min(390px,82vw);margin:0;padding:26px 26px 22px;border-radius:var(--r);background:#fff;box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;gap:18px}
.review blockquote{position:relative;margin:0;padding:16px 18px;border-radius:18px 18px 18px 6px;background:var(--bg);font-size:15.5px;font-weight:500;line-height:1.55;color:var(--ink)}
.review figcaption{display:flex;align-items:center;gap:12px;margin-top:auto;font-size:14px;font-weight:700;color:var(--ink)}
.avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--brand);color:var(--ink)}
.avatar .icon{width:18px;height:18px}
.review .src{margin-left:auto;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.reviews-note{margin-top:22px;font-size:13px;color:var(--muted);text-align:center}

/* 07 · Horario y entrega */
.loc-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(24px,4vw,56px);align-items:stretch}
.loc-list{display:grid;gap:14px;align-content:start}
.loc{position:relative;padding:24px 26px;border-radius:var(--r);background:#fff;box-shadow:inset 0 0 0 1px var(--line);transition:background .5s var(--ease),box-shadow .4s,color .4s}
.loc.is-active{background:var(--ink-800);color:var(--on-dark);box-shadow:0 30px 60px -30px rgba(10,10,12,.55)}
.loc.is-active h3{color:#fff}
.loc-tag{display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.loc-tag:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 1.5px var(--ink)}
.loc.is-active .loc-tag{color:var(--brand)}
.loc.is-active .loc-tag:before{box-shadow:none}
.loc h3{font-size:19px;margin-bottom:6px}
.loc p{margin:0;font-size:14.5px;line-height:1.55}
.loc .hours{margin-top:10px}
.loc.is-active .hours dt{color:#fff}
.loc.is-active .hours dd{color:var(--on-dark)}
.loc-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.loc-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;font-size:13px;font-weight:700;box-shadow:inset 0 0 0 1.5px var(--line-strong);color:var(--ink);transition:background .3s,color .3s,box-shadow .3s}
.loc-btn .icon{width:16px;height:16px}
.loc-btn:hover{background:var(--brand);color:var(--ink);box-shadow:none}
.map{position:relative;min-height:480px;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-800);isolation:isolate}
.map-facade{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:32px;text-align:center;color:var(--on-dark);background:radial-gradient(circle at 50% 44%,rgba(255,230,0,.26),transparent 42%),repeating-linear-gradient(28deg,transparent 0 46px,rgba(255,230,0,.06) 46px 48px),repeating-linear-gradient(-62deg,transparent 0 70px,rgba(255,255,255,.04) 70px 72px),var(--ink-800)}
.map-pin{position:relative;display:grid;place-items:center;width:74px;height:74px;border-radius:50%;background:var(--brand);color:var(--ink);box-shadow:0 0 0 12px rgba(255,230,0,.2),0 0 0 26px rgba(255,230,0,.09)}
.map-pin .icon{width:32px;height:32px}
.map-facade strong{display:block;font-family:var(--display);font-size:clamp(34px,3.4vw,48px);font-weight:400;line-height:.95;letter-spacing:.01em;color:#fff}
.map-facade p{margin:6px 0 0;max-width:360px;font-size:14px}
.hours{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0;font-size:14px}
.hours dt{font-weight:700;color:var(--ink)}
.hours dd{margin:0;color:var(--muted)}

/* 08 · Precios */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.price{position:relative;display:flex;flex-direction:column;padding:clamp(30px,4vw,50px);border-radius:var(--r-lg);background:#fff;box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;isolation:isolate}
.price:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,230,0,.2),transparent 62%);opacity:0;transition:opacity .45s}
.price:hover:before{opacity:1}
.price-k{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.price-k:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 1.5px var(--ink)}
.price-amount{display:flex;align-items:flex-end;gap:12px;margin:18px 0 6px;font-family:var(--display);font-size:clamp(84px,9vw,132px);line-height:.8;color:var(--ink)}
.price-amount small{font-family:var(--body);font-size:14px;font-weight:800;letter-spacing:.12em;color:var(--muted);margin-bottom:.3em;text-transform:uppercase}
.price p{color:var(--muted);margin:14px 0 0}
.price .btn{margin-top:auto;align-self:flex-start}
.price .spacer{flex:1;min-height:26px}
.price--dark{background:var(--ink-800);color:var(--on-dark);box-shadow:none}
.price--dark:before{background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,230,0,.14),transparent 62%)}
.price--dark .price-k{color:var(--brand)}
.price--dark .price-k:before{box-shadow:none}
.price--dark h3{color:#fff;font-family:var(--display);font-weight:400;font-size:clamp(48px,5vw,72px);line-height:.9;margin:18px 0 0}
.price--dark p{color:var(--on-dark)}
.pay-box{margin-top:18px;padding:clamp(26px,3.4vw,40px);border-radius:var(--r-lg);background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.pay-box h3{font-size:18px;margin-bottom:6px}
.pay-box p{margin:0;font-size:14px;color:var(--muted)}
.pays{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay{display:inline-flex;align-items:center;gap:9px;padding:13px 20px;border-radius:14px;background:var(--bg);font-weight:800;font-size:14px;letter-spacing:.02em;color:var(--ink);transition:transform .5s var(--ease),box-shadow .4s,background .4s}
.pay .icon{width:18px;height:18px}
.pay:hover{transform:translateY(-3px);background:var(--brand-100)}

/* 09 · Preguntas */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(36px,6vw,100px);align-items:start}
.faq-aside p{color:var(--muted)}
.faq-links{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;list-style:none;cursor:pointer;font-weight:700;font-size:clamp(16.5px,1.3vw,19px);line-height:1.4;color:var(--ink);transition:color .3s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{position:relative;flex:none;width:38px;height:38px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--line-strong);transition:background .35s,box-shadow .35s,transform .6s var(--ease)}
.faq-icon:before,.faq-icon:after{content:"";position:absolute;left:50%;top:50%;width:13px;height:1.8px;border-radius:2px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .5s var(--ease),background .3s}
.faq-icon:after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-item summary:hover .faq-icon{background:var(--brand-100);box-shadow:inset 0 0 0 1.5px var(--brand-deep)}
.faq-item[open] .faq-icon{background:var(--brand);box-shadow:none;transform:rotate(180deg)}
.faq-item[open] .faq-icon:after{transform:translate(-50%,-50%) rotate(0)}
.faq-body{overflow:hidden}
.faq-body p{margin:0;padding:0 56px 26px 0;color:var(--muted)}

/* Cierre */
.cta-final{position:relative;padding:clamp(96px,12vw,170px) 0;text-align:center}
.cta-final .container{position:relative;z-index:2}
.cta-final h2{font-size:clamp(60px,10vw,160px)}
.cta-final p{max-width:560px;margin:26px auto 0;font-size:clamp(17px,1.4vw,20px);color:var(--on-dark)}
.cta-final .ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 14px;margin-top:40px}
.cta-c{position:absolute;left:50%;top:50%;height:min(118%,900px);width:auto;transform:translate(-50%,-50%);z-index:0;pointer-events:none;overflow:visible}
.cta-c path{fill:none;stroke:rgba(255,230,0,.26);stroke-width:.22;stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200)}
.cta-c.is-in path{animation:draw 3.2s var(--ease-io) forwards}
.cta-ring{position:absolute;right:clamp(16px,5vw,80px);top:clamp(16px,5vw,70px);width:clamp(110px,12vw,170px);aspect-ratio:1;z-index:1;opacity:.95;border-radius:50%;overflow:hidden}
.cta-ring svg.seal-ring{width:100%;height:100%;animation:spin 34s linear infinite}
.cta-ring .ring-text{fill:var(--brand);font-size:12px}
.cta-ring .seal-mark{position:absolute;inset:30%;display:grid;place-items:center;border-radius:50%;background:var(--brand)}
.cta-ring .seal-mark svg{width:36%;height:auto;color:var(--ink)}

/* Pie */
.site-footer{padding:clamp(70px,8vw,110px) 0 36px;background:#fff;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr .9fr;gap:40px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{max-width:330px;color:var(--muted)}
.site-footer h3{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-size:11.5px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--ink)}
.site-footer h3:before{content:"";width:14px;height:3px;border-radius:2px;background:var(--brand-deep)}
.site-footer address,.site-footer .f-list{color:var(--text);line-height:1.7}
.f-list li+li{margin-top:6px}
.f-list a,.f-list button{transition:color .3s;text-align:left}
.f-list a:hover,.f-list button:hover{color:var(--ink);text-decoration:underline;text-decoration-color:var(--brand-deep);text-decoration-thickness:2px;text-underline-offset:4px}
.social{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.social a,.social button{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--line-strong);color:var(--ink);transition:background .3s,color .3s,box-shadow .3s,transform .5s var(--ease)}
.social a:hover,.social button:hover{background:var(--brand);color:var(--ink);box-shadow:none;transform:translateY(-3px)}
.social .icon{width:19px;height:19px}
.privacy{margin-top:48px;padding:20px 24px;border-radius:var(--r);background:var(--bg)}
.privacy summary{cursor:pointer;font-weight:700;color:var(--ink)}
.privacy p{margin:12px 0 0;max-width:80ch;font-size:13.5px;line-height:1.6;color:var(--muted)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 28px;margin-top:28px;padding-top:26px;border-top:1px solid var(--line);font-size:12.5px;line-height:1.6;color:var(--muted)}
.footer-bottom p{margin:0}
.footer-bottom a{color:var(--ink);font-weight:700}
.footer-bottom a:hover{text-decoration:underline;text-decoration-color:var(--brand-deep);text-decoration-thickness:2px}

/* Contacto flotante */
.contact-dock{position:fixed;right:24px;bottom:24px;z-index:95;display:flex;align-items:center;gap:12px;transition:opacity .4s,visibility .4s}
.dock-wa{position:relative;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--wa);color:#fff;box-shadow:0 14px 32px -12px rgba(37,211,102,.8);transform:scale(0);transition:transform .6s var(--ease)}
.dock-wa .icon{width:26px;height:26px}
.contact-dock.show-wa .dock-wa{transform:scale(1)}
.dock-chat{position:relative;display:none;place-items:center;width:66px;height:66px;border-radius:50%;background:radial-gradient(circle at 30% 25%,var(--brand-2),var(--brand) 48%,var(--brand-deep) 100%);color:var(--ink);box-shadow:0 18px 40px -12px rgba(160,135,0,.85),inset 0 0 0 1px rgba(0,0,0,.06);transform:scale(0) rotate(-30deg);transition:transform .7s var(--ease)}
.js .dock-chat{display:grid}
.contact-dock.show-chat .dock-chat{transform:none}
.dock-chat:before{content:"";position:absolute;inset:0;z-index:-1;border-radius:50%;background:var(--brand);animation:pulse 2.8s var(--ease) infinite}
.dock-chat .icon{width:30px;height:30px}
.dock-online{position:absolute;right:2px;top:2px;width:16px;height:16px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px #fff}
.dock-chat.is-loading:after,.mbar-chat.is-loading:after{content:"";position:absolute;inset:-6px;border-radius:inherit;border:2.5px solid rgba(20,20,22,.15);border-top-color:var(--ink);animation:spin .8s linear infinite}
.dock-tip{position:absolute;right:0;bottom:calc(100% + 16px);width:max-content;max-width:250px;padding:13px 16px;border-radius:16px;background:#fff;color:var(--muted);font-size:12.5px;font-weight:600;line-height:1.4;text-align:left;box-shadow:var(--shadow-1),inset 0 0 0 1px var(--line);opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .4s,transform .6s var(--ease)}
.dock-tip strong{display:block;margin-bottom:2px;font-size:14px;font-weight:800;color:var(--ink)}
.dock-tip:after{content:"";position:absolute;right:25px;bottom:-6px;width:12px;height:12px;background:#fff;transform:rotate(45deg);box-shadow:1px 1px 0 var(--line)}
.dock-wa .dock-tip{right:50%;transform:translate(50%,8px);padding:9px 13px;white-space:nowrap}
.dock-wa .dock-tip:after{right:calc(50% - 6px)}
.dock-chat:hover .dock-tip,.dock-chat:focus-visible .dock-tip,.contact-dock.show-tip .dock-chat .dock-tip{opacity:1;transform:none}
.dock-wa:hover .dock-tip,.dock-wa:focus-visible .dock-tip{opacity:1;transform:translate(50%)}
.chat-open .contact-dock,.form-visible .contact-dock{opacity:0;visibility:hidden}
.chat-toast{position:fixed;right:24px;bottom:108px;z-index:96;max-width:300px;padding:16px 18px;border-radius:16px;background:var(--ink-800);color:#fff;font-size:14px;line-height:1.45;box-shadow:var(--shadow-2);opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .4s,transform .6s var(--ease)}
.chat-toast.is-visible{opacity:1;transform:none;pointer-events:auto}
.chat-toast p{margin:0 0 6px}
.chat-toast a{font-weight:800;color:var(--brand);text-decoration:underline}
.js-only{display:none}
.js .js-only{display:inline-flex}
.mbar{display:none}

/* Animaciones al hacer scroll */
.js [data-reveal]{opacity:0;transform:translate3d(0,34px,0);filter:blur(8px);transition:opacity 1s var(--ease),transform 1.15s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0s)}
.js [data-reveal=fade]{transform:none}
.js [data-reveal=scale]{transform:scale(.94)}
.js [data-reveal].is-in{opacity:1;transform:none;filter:none}
.js .reveal-clip{clip-path:inset(100% 0 0 0 round var(--r-lg));transition:clip-path 1.4s var(--ease-io)}
.js .reveal-clip.is-in{clip-path:inset(0 0 0 0 round var(--r-lg))}
.js .reveal-clip.is-in img{transform:scale(1)}
.js .split .w{display:inline-block;overflow:hidden;vertical-align:top;padding:.2em 0 .06em;margin:-.2em 0 -.06em}
.js .split .w>span{display:inline-block;transform:translate3d(0,130%,0);transition:transform 1.05s var(--ease);transition-delay:calc(var(--i,0) * 45ms)}
.js .split.is-in .w>span{transform:none}

@keyframes lineUp{0%{transform:translate3d(0,108%,0)}to{transform:none}}
@keyframes marker{0%{background-size:0% .34em}to{background-size:100% .34em}}
@keyframes fadeUp{0%{opacity:0;transform:translate3d(0,26px,0);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes fadeIn{0%{opacity:0}to{opacity:1}}
@keyframes discIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.82)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
@keyframes radIn{0%{opacity:0;transform:translate(-50%,-40%) rotate(-14deg)}to{opacity:1;transform:translate(-50%,-50%) rotate(-8deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{0%,to{translate:0 0}50%{translate:0 -10px}}
@keyframes marquee{to{transform:translate3d(-50%,0,0)}}
@keyframes pulse{0%{transform:scale(1);opacity:.55}to{transform:scale(1.75);opacity:0}}
@keyframes cue{0%{transform:scaleY(0);opacity:1}60%{transform:scaleY(1);opacity:1}to{transform:scaleY(1);opacity:0}}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- Responsivo ---------- */
@media (max-width:1180px){
  .nav{gap:18px}
  .nav a{font-size:13.5px}
}
@media (max-width:1140px){
  .nav,.header-cta{display:none}
  .menu-toggle{display:inline-block}
  .hero .eyebrow .hide-sm{display:none}
  .chip-1{left:0}
  .chip-2{right:0}
}
@media (max-width:960px){
  :root{--header-h:70px}
  .hero{min-height:auto}
  .hero-grid,.split-grid,.colon-grid,.about-grid,.loc-grid,.faq-grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(52px,13vw,92px)}
  .hero-visual{max-width:460px;margin-top:12px}
  .scroll-cue{display:none}
  .sticky{position:static}
  .stage-list,.spec-grid{grid-template-columns:1fr 1fr}
  .stage-list .stage:last-child{grid-column:1/-1}
  .checker{grid-template-columns:1fr}
  .checker-result{border-left:0;border-top:1px solid rgba(255,255,255,.08)}
  .alarms{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr;padding:0 0 0 48px;gap:34px}
  .process:before,.process:after{inset:6px auto 6px 11px;width:2px;height:auto}
  .process:after{background:linear-gradient(180deg,var(--brand-deep),var(--brand));transform-origin:50% 0;transform:scaleY(var(--p,0))}
  .step-dot{top:2px;left:-48px}
  .about-media{margin-inline:auto;width:100%}
  .about-seal{right:-8px;top:-18px;width:112px}
  .map{min-height:380px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{padding-bottom:84px}
  .brand-name span{display:none}
  .pill{padding:8px 11px}
  .hero .eyebrow{letter-spacing:.2em;font-size:11.5px}
  .pill .lbl{display:none}
  .pill .icon{display:block}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{padding:26px 16px}
  .stat:nth-child(odd){border-left:0;padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .symptoms,.stage-list,.spec-grid,.alarms,.price-grid{grid-template-columns:1fr}
  .stage-list .stage:last-child{grid-column:auto}
  .spec{min-height:0}
  .spec .idx{padding-bottom:18px}
  .compare thead{display:none}
  .compare,.compare tbody,.compare tr,.compare th,.compare td{display:block;width:100%}
  .compare tbody tr{padding:18px 20px;border-bottom:1px solid var(--line-dark)}
  .compare tbody tr:last-child{border-bottom:0}
  .compare tbody th{padding:0 0 12px;border:0}
  .compare td{position:relative;padding:12px 14px;border:0;border-radius:12px;background:rgba(255,255,255,.04);font-size:15px}
  .compare td+td{margin-top:8px}
  .compare td:before{content:attr(data-label);display:block;margin-bottom:4px;font-size:10.5px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--brand)}
  .compare td.col-alert:before{color:var(--alert-soft)}
  .compare caption{display:block;width:auto;padding:16px 20px;border-top:0;border-bottom:1px solid var(--line-dark)}
  .faq-body p{padding-right:0}
  .footer-grid{grid-template-columns:1fr}
  .contact-dock{display:none}
  .chat-toast{left:12px;right:12px;bottom:96px;max-width:none}
  .mbar{position:fixed;left:10px;right:10px;bottom:10px;z-index:95;display:flex;gap:8px;padding:8px;border-radius:22px;background:rgba(255,255,255,.86);-webkit-backdrop-filter:blur(16px) saturate(1.6);backdrop-filter:blur(16px) saturate(1.6);box-shadow:0 22px 50px -18px rgba(10,10,12,.5),inset 0 0 0 1px rgba(255,255,255,.7);transform:translateY(150%);transition:transform .7s var(--ease)}
  .mbar.is-visible{transform:none}
  .chat-open .mbar,.form-visible .mbar{transform:translateY(150%)}
  .mbar a,.mbar button{position:relative;flex:1 1 0;display:flex;align-items:center;justify-content:center;gap:8px;min-width:0;padding:15px 10px;border-radius:15px;font-size:14px;font-weight:800;white-space:nowrap}
  .mbar .icon{width:20px;height:20px}
  .mbar-chat{display:none!important}
  .js .mbar-chat{display:flex!important;background:linear-gradient(135deg,var(--brand-2) 0%,var(--brand) 55%,var(--brand-deep) 100%);color:var(--ink)}
  .mbar-chat .dot{position:absolute;top:9px;right:10px;width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 2px rgba(255,255,255,.9)}
  .mbar-quote{background:var(--ink);color:#fff}
  .mbar .mbar-wa{flex:0 0 54px;padding:15px 0;background:var(--wa);color:#fff}
  .cta-ring{display:none}
  .tagline{font-size:30px}
}
@media (max-width:560px){
  .checker-groups,.opts{grid-template-columns:1fr}
  .field--half{grid-column:auto}
}
@media (max-width:420px){
  .brand-name strong{font-size:13.5px}
  .brand-mark{width:42px;height:42px;border-radius:12px}
  .hero-ctas .btn{width:100%}
  .chip-float{padding:9px 12px 9px 9px;font-size:11.5px}
  .chip-float strong{font-size:13px}
  .chip-ico{width:32px;height:32px;border-radius:10px}
  .chip-1{top:12%}
  .chip-3{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .js [data-reveal]{opacity:1;transform:none;filter:none}
  .js .split .w>span{transform:none}
  .js .reveal-clip{clip-path:none}
  .js .reviews{overflow-x:auto}
  .js .reviews-row,.marquee-track{animation:none!important}
  .cta-c path{stroke-dashoffset:0}
  .hero h1 .line>span.accent{background-size:100% .3em}
}