/* Clima en Casa — sistema visual "termohigrómetro" */
:root{
  --ink:#0F1B2D; --ink-2:#3A4A60; --paper:#F3F6FA; --card:#FFFFFF; --line:#D9E1EB;
  --humedad:#0E7C74; --frio:#D2491F; --calor:#B07800; --aire:#3D5CE0; --base:#0E7C74;
  --g:var(--base); --g-soft:#E3F2F0;
  --display:'Bricolage Grotesque',system-ui,sans-serif; --text:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif;
}
.g-humedad{--g:var(--humedad);--g-soft:#E2F2F0}
.g-frio{--g:var(--frio);--g-soft:#FBE9E2}
.g-calor{--g:var(--calor);--g-soft:#FBF0D6}
.g-aire{--g:var(--aire);--g-soft:#E6EBFD}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 var(--text)}
a{color:var(--g);text-underline-offset:3px;text-decoration-thickness:1.5px}
a:hover{text-decoration-thickness:2.5px}
:focus-visible{outline:3px solid var(--g);outline-offset:2px;border-radius:6px}
.wrap{max-width:1160px;margin:0 auto;padding:0 16px}
.narrow{max-width:820px}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;line-height:1.12;color:var(--ink)}
h1{font-size:clamp(34px,5.4vw,60px);font-weight:800;margin:10px 0 14px}
h2{font-size:clamp(26px,3.2vw,34px);font-weight:750;margin:44px 0 14px}
h3{font-size:21px;font-weight:700;margin:24px 0 8px}
p{margin:0 0 14px}
.lead{font-size:19px;color:var(--ink-2);max-width:62ch}
.muted{color:var(--ink-2)}.small{font-size:14px}
.kicker{font-size:14px;font-weight:600;color:var(--g);margin:0}
img{max-width:100%}

/* header */
header.site{background:var(--ink);color:#fff;position:sticky;top:0;z-index:30}
header.site .wrap{display:flex;align-items:center;gap:18px;min-height:64px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-family:var(--display);font-weight:800;font-size:20px;margin-right:auto}
.logo svg rect{fill:#fff}.logo svg path:first-of-type{fill:var(--ink)}.logo svg path:last-of-type{stroke:#fff}
nav.main{display:flex;gap:4px}
nav.main a{display:inline-flex;align-items:center;gap:7px;color:#E8EEF6;text-decoration:none;font-weight:600;font-size:15px;padding:8px 12px;border-radius:10px}
nav.main a:hover{background:rgba(255,255,255,.1);color:#fff}
nav.main a:nth-child(1) .ic{color:#5CD6C9}nav.main a:nth-child(2) .ic{color:#FF8A63}nav.main a:nth-child(3) .ic{color:#FFC94A}nav.main a:nth-child(4) .ic{color:#9DB0FF}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--g);color:#fff;font-weight:700;font-size:16px;padding:13px 22px;border-radius:12px;text-decoration:none;border:0;cursor:pointer;font-family:var(--text);transition:transform .12s,filter .12s;white-space:nowrap}
.btn:hover{filter:brightness(.92);color:#fff}.btn:active{transform:translateY(1px)}
.btn.small{padding:8px 14px;font-size:14px;border-radius:9px}
header.site .btn{background:#fff;color:var(--ink)}
header.site .btn:hover{filter:none;background:#E8EEF6;color:var(--ink)}
@media(max-width:820px){header.site .wrap{gap:8px;padding-top:10px;padding-bottom:10px}nav.main{order:3;width:100%;overflow-x:auto;gap:6px}nav.main a{background:rgba(255,255,255,.08);white-space:nowrap}}
.link{font-weight:700;font-size:15px}

/* hero (portada) */
.hero{background:var(--ink);color:#fff;padding:48px 0 64px;overflow:hidden;position:relative}
.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:linear-gradient(90deg,var(--humedad),var(--frio),var(--calor),var(--aire))}
.hero h1{color:#fff;font-size:clamp(38px,6vw,72px);max-width:14ch}
.hero .lead{color:#C9D5E4}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-dial{order:-1;max-width:340px;margin:0 auto}}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:26px}
@media(max-width:520px){.tiles{grid-template-columns:1fr}}
.tile{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#fff;text-decoration:none}
.tile:hover{background:rgba(255,255,255,.12);color:#fff}
.tile .ic{flex:none;margin-top:2px}
.tile.g-humedad .ic{color:#5CD6C9}.tile.g-frio .ic{color:#FF8A63}.tile.g-calor .ic{color:#FFC94A}.tile.g-aire .ic{color:#9DB0FF}
.tile strong{display:block;font-family:var(--display);font-size:19px}
.tile em{font-style:normal;color:#B9C6D6;font-size:14px}
.dial{width:100%;height:auto;display:block}
.seg path{stroke:var(--ink);stroke-width:5;transition:filter .15s}
.seg text{fill:#fff;font:700 21px var(--display);pointer-events:none}
.s-humedad path{fill:var(--humedad)}.s-frio path{fill:var(--frio)}.s-calor path{fill:#C98A00}.s-aire path{fill:var(--aire)}
.seg:hover path,.seg:focus path{filter:brightness(1.18)}
.seg:focus{outline:none}.seg:focus-visible path{stroke:#fff}
.dial-face{fill:#16263D;stroke:rgba(255,255,255,.18);stroke-width:2}
.needle path{stroke:#fff;stroke-width:5;stroke-linecap:round}.needle circle{fill:#fff}
.needle{transform-origin:200px 200px;animation:sweep 1.6s cubic-bezier(.3,1.4,.5,1) .2s both}
.dial-cap{fill:#C9D5E4;font:600 14px var(--text)}
@keyframes sweep{from{transform:rotate(-150deg)}to{transform:rotate(-35deg)}}
@media(prefers-reduced-motion:reduce){.needle{animation:none;transform:rotate(-35deg)}}

/* secciones */
.band{padding:24px 0 8px}.band.alt{background:#E8EEF5;padding:24px 0 48px;margin-top:40px}
.page-head{background:var(--g-soft);border-bottom:1px solid var(--line);padding:4px 0 28px}
.page-head .breadcrumb{padding:16px 0 0}
.ph-grid{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.ph-grid .art{color:var(--g)}
@media(max-width:640px){.ph-grid{grid-template-columns:1fr}.ph-grid .art{display:none}}
.breadcrumb{font-size:14px;color:var(--ink-2);padding-top:18px}
.breadcrumb a{color:var(--ink-2)}
article{padding-bottom:20px}

/* tarjetas de producto */
.grid{display:grid;gap:16px}
.grid.picks{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:22px}
.pick{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px 20px 18px;display:flex;flex-direction:column}
.pick:before{content:"";position:absolute;left:20px;right:20px;top:0;height:4px;border-radius:0 0 4px 4px;background:var(--g)}
.top3 .pick:first-child{border:2px solid var(--g);box-shadow:0 14px 34px -18px var(--g)}
.pick-art{color:var(--g);background:var(--g-soft);width:76px;height:76px;border-radius:18px;display:grid;place-items:center;margin-bottom:12px}
.pick small{display:block;color:var(--g);font-weight:700;font-size:14px}
.pick h3{margin:4px 0 10px;font-size:21px}.pick h3 a{color:var(--ink);text-decoration:none}.pick h3 a:hover{text-decoration:underline}
.pick p{color:var(--ink-2);font-size:16px}
.spec-chips{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 12px}
.spec-chips li{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:3px 9px;font-size:13.5px;font-weight:600;color:var(--ink)}
.pick-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:auto}
.product{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px 22px 22px 112px;margin:16px 0;min-height:140px}
.product-art{position:absolute;left:22px;top:22px;color:var(--g);background:var(--g-soft);border-radius:16px;width:72px;height:72px;display:grid;place-items:center}
.product-art .art{width:52px;height:52px}
@media(max-width:600px){.product{padding:20px}.product-art{position:static;margin-bottom:10px}}
.product h3{margin:2px 0 8px}.product h3 a{color:var(--ink)}
.badge{display:inline-block;background:var(--g);color:#fff;font-size:13px;font-weight:700;padding:3px 10px;border-radius:7px}
.specs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:8px 0 12px}
.specs li{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:3px 9px;font-size:13.5px;font-weight:600}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:12px 0 16px}
@media(max-width:600px){.proscons{grid-template-columns:1fr}}
.proscons h4{font-size:16px;margin:0 0 4px}.proscons ul{margin:0;padding-left:20px}
.pros h4{color:#0E7C4A}.cons h4{color:#B23A1C}

/* ficha */
.verdict{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center;background:var(--card);border:2px solid var(--g);border-radius:22px;padding:22px;margin:18px 0}
.verdict .art{color:var(--g);background:var(--g-soft);border-radius:20px;padding:10px;width:130px;height:130px}
@media(max-width:600px){.verdict{grid-template-columns:1fr}.verdict .art{width:96px;height:96px}}
.verdict p{font-size:18px}
.cta-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;background:var(--ink);color:#fff;border-radius:18px;padding:20px 22px;margin:28px 0}
.cta-box p{margin:0;color:#E8EEF6;max-width:46ch}.cta-box a:not(.btn){color:#fff}
.short{background:var(--g-soft);border-radius:16px;padding:18px 20px;margin:18px 0;font-size:18px}
ul.alts{list-style:none;padding:0}ul.alts li{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}

/* tablas */
.table-wrap{overflow-x:auto;margin:16px 0;border:1px solid var(--line);border-radius:14px;background:var(--card)}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:560px}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
thead th{background:var(--ink);color:#fff;font-weight:700}
tr:last-child td,tr:last-child th{border-bottom:0}
table.kv{min-width:0}table.kv th{width:42%;background:var(--paper);color:var(--ink);font-weight:600}
td .btn{padding:8px 14px;font-size:14px}

/* varios */
.disclosure{background:var(--card);border:1px dashed var(--line);border-radius:12px;padding:10px 14px;font-size:14px;color:var(--ink-2);margin:18px 0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{background:var(--card);border:1.5px solid var(--line);border-radius:999px;padding:8px 15px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}
.chips a:hover{border-color:var(--g);color:var(--g)}
ul.links{padding-left:20px}ul.links li{margin:7px 0}
.cols2{columns:2;column-gap:40px}@media(max-width:700px){.cols2{columns:1}}
.catcard{display:grid;grid-template-columns:auto 1fr;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;margin:16px 0}
.catcard .art{color:var(--g);background:var(--g-soft);border-radius:16px;padding:6px}
.catcard h2{margin:0 0 6px;font-size:24px}.catcard h2 a{color:var(--ink);text-decoration:none}
.mini-pick{display:flex;flex-wrap:wrap;align-items:center;gap:10px;background:var(--g-soft);border-radius:12px;padding:10px 14px;margin:10px 0}
.mini-pick small{font-weight:700;color:var(--g);font-size:13px;width:100%}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px 0}
.faq summary{font-weight:700;cursor:pointer}
.meta{font-size:14px;color:var(--ink-2);margin-top:28px}

/* herramientas */
.tool{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px}
.q{margin:0 0 20px}.q fieldset{border:0;margin:0;padding:0}
.q legend{font-family:var(--display);font-weight:700;font-size:20px;margin-bottom:10px;padding:0}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts label{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:12px;padding:10px 14px;cursor:pointer;background:var(--card);font-size:15px;font-weight:500}
.opts input{accent-color:var(--g)}
.opts label:has(input:checked){border-color:var(--g);background:var(--g-soft);font-weight:700}
.progress{height:6px;background:var(--line);border-radius:6px;overflow:hidden;margin-bottom:18px}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--humedad),var(--frio),var(--calor),var(--aire));width:0;transition:width .3s}
.result{margin-top:20px}.result .pick{margin:12px 0}.result .pick:before{display:none}
.hidden{display:none}
.field{margin-bottom:16px}.field label{display:block;font-weight:700;margin-bottom:6px}
.field input,.field select{width:100%;padding:12px;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus{outline:none;border-color:var(--g)}
.calc-out{background:var(--ink);color:#fff;border-radius:16px;padding:20px}
.calc-out .big{font-family:var(--display);font-size:44px;font-weight:800;line-height:1}
.calc-out a:not(.btn){color:#fff}.calc-out .muted{color:#C9D5E4}
.calc-out .btn{background:#fff;color:var(--ink)}

/* pie */
footer.site{background:var(--ink);color:#E8EEF6;margin-top:64px;padding:40px 0;font-size:15px}
footer.site a{color:#fff}footer.site p{color:#B9C6D6}
footer.site strong{font-family:var(--display);font-size:17px;color:#fff}
footer.site .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.fine{font-size:13px;margin-top:22px}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:25;display:none;align-items:center;justify-content:space-between;gap:10px;background:var(--ink);color:#fff;padding:10px 16px}
.sticky-cta span{font-weight:700;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:820px){.sticky-cta{display:flex}body{padding-bottom:66px}}
@media(max-width:820px){nav.main{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;overflow:visible}nav.main a{justify-content:center;padding:7px 4px;font-size:13.5px;gap:5px}nav.main .ic{width:15px;height:15px}}