/* ============================================================
   TOKENS — paleta "instrumento de frío"
   ============================================================ */
/* El sitio es SIEMPRE oscuro, en cualquier equipo.
   Antes seguia el tema del sistema operativo con @media (prefers-color-scheme),
   asi que se veia oscuro en un celular en modo noche y blanco en un escritorio
   en modo dia. Ahora el azul oscuro es el unico tema.
   Ojo: el panel del reporte, los sellos y el fondo de las fotos de producto
   siguen siendo claros a proposito, porque imitan papel impreso. */
:root{
  color-scheme:dark;
  --ground:#060D14; --surface:#0D1922; --surface-2:#132330;
  --line:#1E3241; --line-soft:#162835;
  --ink:#EAF2F7; --ink-2:#9DB4C4; --ink-3:#6B8698;
  --ice:#38BDF8; --safe:#34D77C; --alert:#FF7847;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 12px 32px -12px rgba(0,0,0,.7);
  --shadow-lg:0 2px 4px rgba(0,0,0,.5), 0 32px 64px -24px rgba(0,0,0,.8);
  --display:"Helvetica Neue",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Mono","Roboto Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --maxw:1180px; --pad:clamp(20px,5vw,48px);
}

*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--display);margin:0;text-wrap:balance;letter-spacing:-.025em;line-height:1.05;font-weight:800}
p{margin:0}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--ice);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:600}

/* ── BOTONES ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:999px;font-family:var(--body);font-size:15px;font-weight:700;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .16s ease, box-shadow .16s ease, background .16s ease;white-space:nowrap}
.btn svg{flex:none}
.btn-wa{background:#25D366;color:#062B14;box-shadow:0 8px 24px -8px rgba(37,211,102,.6)}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 14px 32px -8px rgba(37,211,102,.75)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--surface-2);transform:translateY(-2px)}
.btn-solid{background:var(--ink);color:var(--ground)}
.btn-solid:hover{transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:13.5px}

/* ── HEADER ── */
.hdr{position:sticky;top:0;z-index:60;background:color-mix(in srgb, var(--ground) 88%, transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.hdr-in{display:flex;align-items:center;gap:28px;height:70px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.03em;color:var(--ink)}
.logo img{width:36px;height:36px;object-fit:contain;flex:none}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{font-size:14px;font-weight:600;color:var(--ink-2);text-decoration:none;transition:color .15s}
.nav a:hover{color:var(--ink)}
.hdr .btn{margin-left:auto}
.nav+.btn{margin-left:0}
@media(max-width:920px){.nav{display:none}}

/* ── HERO ── */
.hero{position:relative;isolation:isolate;padding:clamp(52px,7vw,84px) 0 clamp(46px,6vw,66px);background:#04090F;color:#EAF2F7;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 46%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,#04090F 20%,rgba(4,9,15,.93) 40%,rgba(4,9,15,.60) 64%,rgba(4,9,15,.44) 100%),linear-gradient(180deg,rgba(4,9,15,.30),transparent 30%,rgba(4,9,15,.35))}
.hero-in{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,4vw,56px);align-items:center}
@media(max-width:1000px){.hero-in{grid-template-columns:1fr;gap:40px}.hero::before{background:linear-gradient(180deg,#04090F 8%,rgba(4,9,15,.86) 55%,#04090F 100%)}}

.eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:22px}
.eyebrow .tag{color:#93B0C4}
.dot{width:7px;height:7px;border-radius:50%;background:#34D77C}
@media(prefers-reduced-motion:no-preference){.dot{animation:pulse 2.4s ease-in-out infinite}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(52,215,124,.28)}50%{box-shadow:0 0 0 9px rgba(52,215,124,.05)}}

.hero h1{font-size:clamp(37px,5.3vw,60px);color:#fff}
.hero h1 em{font-style:normal;color:#5CC8F5}
.hero .sub{margin-top:22px;font-size:clamp(16.5px,1.7vw,19px);color:#B4C9D8;max-width:33em;line-height:1.55}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.05)}
.hero .btn-ghost:hover{background:rgba(255,255,255,.12)}
.assure{display:flex;flex-wrap:wrap;gap:9px 22px;margin:28px 0 0;padding:22px 0 0;border-top:1px solid rgba(255,255,255,.14);list-style:none}
.assure li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:#B4C9D8;font-weight:500}
.chk{width:15px;height:15px;flex:none;color:#34D77C}

/* ── PANEL: réplica del reporte ECOTEMP real ── */
.panel{background:#fff;border-radius:14px;box-shadow:0 30px 70px -20px rgba(0,0,0,.75);overflow:hidden;color:#0B1620;font-family:var(--body)}
.rep-hd{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:2px solid #1F5FA8}
.rep-ok{display:flex;align-items:center;gap:5px;font-family:var(--display);font-weight:800;font-size:17px;color:#16A34A;letter-spacing:-.02em}
.rep-ok svg{width:17px;height:17px}
.rep-title{font-family:var(--display);font-weight:800;font-size:19px;color:#1F5FA8;letter-spacing:.01em}
.rep-brand{margin-left:auto;font-family:var(--display);font-weight:800;font-size:17px;letter-spacing:-.01em;color:#1F5FA8}
.rep-brand b{color:#16A34A;font-weight:800}
.rep-sec{padding:9px 16px 4px;font-family:var(--display);font-size:11.5px;font-weight:800;color:#0B1620;background:linear-gradient(90deg,#DCE9F4,rgba(220,233,244,0))}
.rep-meta{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px;padding:6px 16px 10px}
.rep-meta div{display:flex;justify-content:space-between;gap:10px;font-size:11.5px;border-bottom:1px dotted #DCE6EC;padding:3px 0}
.rep-meta span{color:#6B8394}
.rep-meta b{font-family:var(--mono);font-weight:700;font-variant-numeric:tabular-nums}
table.rep-alarm{width:100%;table-layout:fixed;border-collapse:collapse;font-size:10.5px;margin-top:2px}
.rep-alarm col.c1{width:36%}.rep-alarm col.c2{width:15%}.rep-alarm col.c3{width:17%}.rep-alarm col.c4{width:11%}.rep-alarm col.c5{width:21%}
.rep-alarm td:first-child{white-space:normal}
.rep-alarm th{text-align:left;font-family:var(--mono);font-size:8.5px;letter-spacing:.06em;text-transform:uppercase;color:#6B8394;font-weight:700;padding:6px 8px;border-bottom:1px solid #CEDCE5;white-space:nowrap}
.rep-alarm th:first-child,.rep-alarm td:first-child{padding-left:16px}
.rep-alarm th:last-child,.rep-alarm td:last-child{padding-right:16px}
.rep-alarm td{padding:6px 8px;border-bottom:1px solid #EDF3F7;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.rep-alarm th:not(:first-child),.rep-alarm td:not(:first-child){text-align:center}
.rep-alarm .st-ok{color:#15803D;font-weight:700}
.rep-alarm .st-bad{color:#C2410C;font-weight:700}
.rep-alarm tr.hl{background:#FFF4EE}
#chart{display:block;width:100%;height:172px}
.rep-legend{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;padding:0 16px 9px;font-family:var(--mono);font-size:9px;color:#6B8394;letter-spacing:.04em}
.rep-legend i{display:inline-block;width:15px;height:2px;margin-right:5px;vertical-align:middle;border-radius:2px}
.readout{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #E2EBF0;background:#F6FAFC}
.ro{padding:9px 6px;text-align:center;border-right:1px solid #E2EBF0}
.ro:last-child{border-right:0}
.ro .k{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;color:#6B8394;text-transform:uppercase;font-weight:700}
.ro .v{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:16px;font-weight:700;margin-top:2px;letter-spacing:-.02em}
.ro .v.warn{color:#C2410C}
.rep-ft{padding:9px 16px;border-top:1px solid #E2EBF0;font-family:var(--mono);font-size:10px;color:#1F5FA8;font-weight:700;display:flex;justify-content:space-between;gap:12px}
.rep-ft .pg{color:#6B8394;font-weight:400}
.panel-note{margin-top:11px;font-family:var(--mono);font-size:10.5px;color:#7E9AAD;letter-spacing:.03em;text-align:center}

/* ── CERTIFICACIONES: cuadros idénticos ── */
.certs{border-block:1px solid var(--line-soft);background:var(--surface)}
.certs-in{padding:26px 0}
.certs-in .tag{display:block;text-align:center;margin-bottom:16px}
.certs-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:12px}
@media(max-width:900px){.certs-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:460px){.certs-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.cert{background:#fff;border:1px solid var(--line);border-radius:12px;height:74px;padding:13px;display:block;transition:transform .18s ease,box-shadow .18s ease}
.cert:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.cert img{width:100%;height:100%;object-fit:contain}

/* ── SECCIONES ── */
section{scroll-margin-top:82px}
.sec{padding:clamp(60px,7.5vw,98px) 0}
.sec-alt{background:var(--surface)}
.sec-hd{max-width:36em;margin-bottom:clamp(32px,4vw,50px)}
.sec-hd h2{font-size:clamp(29px,3.6vw,44px);margin-top:14px}
.sec-hd p{margin-top:16px;color:var(--ink-2);font-size:17px}

.risks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.risks{grid-template-columns:1fr}}
.risk{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px}
.sec-alt .risk{background:var(--ground)}
.risk .temp{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:30px;font-weight:800;letter-spacing:-.03em;color:var(--ice);line-height:1}
.risk h3{font-size:18px;margin-top:14px}
.risk p{margin-top:9px;color:var(--ink-2);font-size:14.5px;line-height:1.55}

/* ── PRODUCTOS (sin precios, imagen siempre contenida) ── */
.prods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
@media(max-width:940px){.prods{grid-template-columns:1fr;max-width:440px;margin-inline:auto}}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.sec-alt .prod{background:var(--ground)}
.prod:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--ice) 45%,var(--line))}
.prod.feat{border-color:var(--ice);box-shadow:0 0 0 1px var(--ice),var(--shadow)}
.prod-vis{position:relative;height:186px;padding:22px;background:linear-gradient(165deg,#FFFFFF,#E6EFF4);border-bottom:1px solid var(--line-soft);overflow:hidden}
.prod-vis img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(8,21,31,.16));transition:transform .3s cubic-bezier(.22,1,.36,1)}
.prod:hover .prod-vis img{transform:scale(1.05)}
.prod-tag{position:absolute;top:12px;right:12px;font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;padding:5px 10px;border-radius:999px;background:#0369A1;color:#fff;z-index:2}
.prod-bd{padding:22px;display:flex;flex-direction:column;flex:1}
.prod-bd h3{font-size:20px}
.prod-kicker{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ice);font-weight:700;margin-bottom:7px}
/* lead de altura fija: así las filas de specs quedan a la misma altura en las 3 tarjetas */
.prod-bd .lead{margin-top:8px;color:var(--ink-2);font-size:14.5px;line-height:1.55;min-height:69px}
.spec{margin:16px 0 0;padding:0;list-style:none;border-top:1px solid var(--line-soft)}
.spec li{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:center;min-height:34px;padding:0;border-bottom:1px solid var(--line-soft)}
.spec .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.spec .v{font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:700;font-size:12px;text-align:right;white-space:nowrap}
.spec .v.dim{color:var(--ink-3);font-weight:600}
.spec .v.up{color:var(--safe)}
@media(max-width:1080px) and (min-width:941px){.spec .v{font-size:11px}.spec .k{font-size:9px}}
.prod .btn{margin-top:auto;width:100%}
.prod .spec+.btn{margin-top:20px}

/* ── BANDA DE ENVÍO ── */
.offer{margin-top:20px;border:1px solid color-mix(in srgb,var(--safe) 42%,var(--line));border-radius:16px;padding:20px 24px;background:color-mix(in srgb,var(--safe) 7%,var(--surface));display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.sec-alt .offer{background:color-mix(in srgb,var(--safe) 8%,var(--ground))}
.offer-ic{width:46px;height:46px;border-radius:12px;flex:none;background:color-mix(in srgb,var(--safe) 17%,transparent);color:var(--safe);display:grid;place-items:center}
.offer-tx{flex:1;min-width:250px;display:flex;flex-direction:column;gap:3px}
.offer-tx strong{font-family:var(--display);font-size:16.5px;letter-spacing:-.015em;font-weight:800}
.offer-tx span{font-size:14px;color:var(--ink-2);line-height:1.5}
.offer .btn{flex:none}
.offer-fine{margin-top:10px;font-size:12.5px;color:var(--ink-3);text-align:center}

/* ── EL REPORTE ── */
.report-why{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
@media(max-width:860px){.report-why{grid-template-columns:1fr}}
.rw{border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--surface)}
.sec-alt .rw{background:var(--ground)}
.rw h3{font-size:17px}
.rw p{margin-top:8px;color:var(--ink-2);font-size:14.5px;line-height:1.55}
.rw .fmt{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.rw .fmt span{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.08em;padding:4px 9px;border-radius:6px;background:var(--surface-2);color:var(--ice);border:1px solid var(--line)}

/* ── INDUSTRIAS ── */
.inds{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.inds{grid-template-columns:1fr}}
.ind{border:1px solid var(--line);border-radius:16px;padding:28px;background:var(--surface);display:flex;flex-direction:column;gap:12px;transition:border-color .2s,transform .2s}
.sec-alt .ind{background:var(--ground)}
.ind:hover{border-color:color-mix(in srgb,var(--ice) 45%,var(--line));transform:translateY(-3px)}
.ind-band{display:flex;align-items:center;gap:10px}
.ind-band .rng{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:15px;font-weight:800;color:var(--ice);letter-spacing:-.02em;white-space:nowrap}
.ind-band .bar{flex:1;height:5px;border-radius:3px;background:linear-gradient(90deg,var(--ice),var(--safe));opacity:.65}
.ind h3{font-size:19px}
.ind p{color:var(--ink-2);font-size:14.5px;line-height:1.55}
.ind .lnk{margin-top:auto;padding-top:8px;font-size:13.5px;font-weight:700;color:var(--ice);text-decoration:none;display:inline-flex;gap:6px;align-items:center;transition:gap .18s}
.ind .lnk:hover{gap:11px}

/* ── PASOS ── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface)}
.sec-alt .steps{background:var(--ground)}
@media(max-width:860px){.steps{grid-template-columns:1fr}}
.step{padding:30px 26px;border-right:1px solid var(--line-soft)}
.step:last-child{border-right:0}
@media(max-width:860px){.step{border-right:0;border-bottom:1px solid var(--line-soft)}.step:last-child{border-bottom:0}}
.step .n{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:12px;font-weight:800;color:var(--ice);letter-spacing:.1em}
.step h3{font-size:19px;margin-top:12px}
.step p{margin-top:9px;color:var(--ink-2);font-size:14.5px;line-height:1.55}
.step .hint{margin-top:12px;font-family:var(--mono);font-size:11.5px;color:var(--ink-3);letter-spacing:.03em}
.support{margin-top:18px;border:1px solid var(--line);border-radius:14px;padding:22px 26px;background:var(--surface);display:flex;gap:18px;align-items:flex-start}
.sec-alt .support{background:var(--ground)}
.support .ic{width:42px;height:42px;border-radius:11px;flex:none;background:color-mix(in srgb,var(--safe) 15%,transparent);color:var(--safe);display:grid;place-items:center}
.support h3{font-size:17px}
.support p{margin-top:6px;color:var(--ink-2);font-size:14.5px;line-height:1.55}

/* ── PREGUNTAS FRECUENTES ── */
.faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px;align-items:start}
@media(max-width:860px){.faq{grid-template-columns:1fr}}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.sec-alt .faq details{background:var(--ground)}
.faq summary{cursor:pointer;list-style:none;padding:18px 20px;font-family:var(--display);font-weight:700;font-size:16px;letter-spacing:-.015em;display:flex;align-items:flex-start;gap:12px;transition:color .15s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--ice)}
.faq summary::after{content:"+";margin-left:auto;font-family:var(--mono);font-size:19px;font-weight:400;color:var(--ice);line-height:1;flex:none;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{color:var(--ice)}
.faq .ans{padding:0 20px 18px;color:var(--ink-2);font-size:14.5px;line-height:1.6}
.faq .ans strong{color:var(--ink)}
.faq-foot{margin-top:22px;text-align:center;font-size:15px;color:var(--ink-2)}
.faq-foot a{color:var(--ice);font-weight:700;text-decoration:none}
.faq-foot a:hover{text-decoration:underline}

/* ── TIEMPO REAL ── */
.soon{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--surface);display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.sec-alt .soon{background:var(--ground)}
@media(max-width:900px){.soon{grid-template-columns:1fr}}
.soon-vis{position:relative;min-height:290px;overflow:hidden}
.soon-vis img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.soon-bd{padding:clamp(26px,3.4vw,42px);display:flex;flex-direction:column;justify-content:center}
.soon-bd h2{font-size:clamp(25px,3vw,34px);margin-top:12px}
.soon-bd p{margin-top:14px;color:var(--ink-2);font-size:15.5px}
.wait{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.wait input{flex:1;min-width:190px;padding:15px 18px;border-radius:999px;border:1px solid var(--line);background:var(--ground);color:var(--ink);font-family:var(--body);font-size:15px}
.sec-alt .wait input{background:var(--surface)}
.wait input::placeholder{color:var(--ink-3)}
.wait input:focus{outline:2px solid var(--ice);outline-offset:1px;border-color:transparent}
.wait .btn{background:var(--ice);color:var(--ground)}  /* tinta oscura: sobre el celeste, el blanco daba 2,1:1 */
.wait-note{margin-top:12px;font-size:12.5px;color:var(--ink-3)}

/* ── CONFIANZA ── */
.proof{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch}
@media(max-width:880px){.proof{grid-template-columns:1fr}}
.proof-media{display:grid;gap:12px;align-content:start}
.proof-media figure{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}
.proof-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.22,1,.36,1)}
.pm-main{aspect-ratio:750/564}            /* proporción exacta de la foto: se ve completa */
.pm-side{aspect-ratio:16/9}
.pm-side img{object-position:center 30%}
.proof-media figure:hover img{transform:scale(1.04)}
.quotes{display:flex;flex-direction:column;gap:14px}
.quote{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:14px;flex:1}
.sec-alt .quote{background:var(--ground)}
.quote .qtxt{margin:0;font-size:17px;line-height:1.5;font-family:var(--display);font-weight:600;letter-spacing:-.015em}
.quote .qtxt strong{color:var(--ice)}
.who{display:flex;align-items:center;gap:12px;margin-top:auto}
.who .nm{font-size:14px;font-weight:700;line-height:1.3}
.who .rl{font-size:12.5px;color:var(--ink-3)}
.who .av{width:40px;height:40px;border-radius:10px;flex:none;background:var(--surface-2);border:1px solid var(--line);display:grid;place-items:center;font-family:var(--mono);font-size:13px;font-weight:800;color:var(--ice);letter-spacing:.04em}

/* ── CTA FINAL ── */
.final{background:var(--surface);border-block:1px solid var(--line)}
.final-in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center;padding:clamp(54px,7vw,86px) 0}
@media(max-width:900px){.final-in{grid-template-columns:1fr;gap:36px}}
.final h2{font-size:clamp(30px,3.8vw,46px);margin-top:14px}
.final p{margin-top:16px;color:var(--ink-2);font-size:17px}
.contact{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.contact a{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--mono);font-size:14.5px;font-weight:600;color:var(--ink);transition:color .15s}
.contact a:hover{color:var(--ice)}
.contact .ic{width:34px;height:34px;border-radius:9px;background:var(--surface-2);display:grid;place-items:center;flex:none;color:var(--ice)}
.form{background:var(--ground);border:1px solid var(--line);border-radius:18px;padding:clamp(24px,3vw,32px);box-shadow:var(--shadow)}
.form h3{font-size:20px}
.form .fsub{margin-top:8px;color:var(--ink-2);font-size:14px}
.fields{display:flex;flex-direction:column;gap:12px;margin-top:22px}
.fields label{display:flex;flex-direction:column;gap:6px}
.fields .lb{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.fields input,.fields select{padding:14px 16px;border-radius:11px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-family:var(--body);font-size:15px;width:100%}
.fields input:focus,.fields select:focus{outline:2px solid var(--ice);outline-offset:1px;border-color:transparent}
.form .btn{width:100%;margin-top:18px}
.form .fnote{margin-top:12px;font-size:12.5px;color:var(--ink-3);text-align:center}

/* ── FOOTER ── */
footer{padding:52px 0 40px;background:var(--ground)}
.ft-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid var(--line-soft)}
@media(max-width:1080px){.ft-top{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:860px) and (min-width:641px){.ft-top{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.ft-top{grid-template-columns:1fr;gap:26px}}
.ft-top p{margin-top:14px;color:var(--ink-2);font-size:14px;max-width:32em}
.ft-col h4{font-size:12px;font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:700}
.ft-col ul{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:9px}
.ft-col a{font-size:14px;color:var(--ink-2);text-decoration:none}
.ft-col a:hover{color:var(--ice)}
.ft-btm{padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--ink-3)}

/* ── FLOTANTE ── */
.float{position:fixed;right:20px;bottom:20px;z-index:70;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.65);transition:transform .2s ease}
.float:hover{transform:scale(1.08)}
.float svg{width:30px;height:30px;color:#062B14}

/* El contenido es visible por defecto. Solo se oculta para animarlo cuando
   el navegador confirma que hay JS (clase .js en <html>). Asi, si el script
   falla o no llega a ejecutarse, la pagina se lee igual. */
.js .rv{opacity:0;transform:translateY(18px)}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}}
.js .rv.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.22,1,.36,1)}

/* ============================================================
   PAGINAS INTERNAS — producto, comparativa, industria, guia
   ============================================================ */

/* ── MIGA DE PAN ── */
.crumbs{padding:16px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;font-family:var(--mono);font-size:11px;letter-spacing:.07em;color:var(--ink-3)}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li:not(:last-child)::after{content:"/";color:var(--line)}
.crumbs a{color:var(--ink-3);text-decoration:none}
.crumbs a:hover{color:var(--ice)}
.crumbs [aria-current]{color:var(--ink-2);font-weight:600}

/* ── CABECERA DE PRODUCTO ── */
.phd{padding:clamp(24px,3.5vw,42px) 0 clamp(40px,5vw,64px)}
.phd-in{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,4vw,54px);align-items:center}
@media(max-width:900px){.phd-in{grid-template-columns:1fr;gap:30px}}
.phd-vis{border:1px solid var(--line);border-radius:18px;background:linear-gradient(165deg,#FFFFFF,#E6EFF4);padding:clamp(22px,3.5vw,40px);display:grid;place-items:center;min-height:270px;position:relative;overflow:hidden}
.phd-vis img{max-height:300px;width:auto;object-fit:contain;filter:drop-shadow(0 16px 26px rgba(8,21,31,.2))}
.phd h1{font-size:clamp(31px,4.3vw,50px);margin-top:12px}

/* ── PARRAFO-RESPUESTA: el bloque que extrae la IA ── */
.answer{margin-top:22px;padding:20px 24px;border-left:3px solid var(--ice);border-radius:0 14px 14px 0;background:var(--surface);font-size:16.5px;line-height:1.62;color:var(--ink)}
.sec-alt .answer{background:var(--ground)}
.answer b,.answer strong{font-weight:700}

.badges{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}
.badges li{font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:7px 12px;border-radius:999px;background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line)}

/* ── TABLAS DE DATOS (specs y comparativa) ── */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:var(--surface);-webkit-overflow-scrolling:touch}
.sec-alt .tbl-wrap{background:var(--ground)}
table.dt{width:100%;border-collapse:collapse;font-size:14.5px;min-width:540px}
table.dt caption{text-align:left;padding:18px 22px 4px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:700}
table.dt th,table.dt td{padding:13px 22px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.dt thead th{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:700;white-space:nowrap;border-bottom:1px solid var(--line)}
table.dt tbody th{font-weight:600;color:var(--ink-2);font-size:14px;width:36%}
table.dt td{font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:700;font-size:13.5px}
table.dt td.txt{font-family:var(--body);font-weight:400;color:var(--ink-2);font-size:14.5px}
table.dt td.win{color:var(--safe)}
table.dt tbody tr:last-child th,table.dt tbody tr:last-child td{border-bottom:0}
table.cmp tbody th{width:26%}
table.cmp thead th,table.cmp td{text-align:center}
table.cmp thead th:first-child{text-align:left}
table.cmp thead th.p{font-family:var(--display);font-size:15.5px;letter-spacing:-.015em;text-transform:none;color:var(--ink);font-weight:800}
table.cmp thead th.p a{color:var(--ice);text-decoration:none}
table.cmp thead th.p a:hover{text-decoration:underline}
table.cmp thead th.p span{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);font-weight:700;margin-top:4px}
.tbl-note{margin-top:12px;font-size:12.5px;color:var(--ink-3)}

/* ── TEXTO LARGO ── */
.prose{max-width:44em}
.prose p{margin-top:16px;color:var(--ink-2);font-size:16px;line-height:1.7}
.prose h3{font-size:21px;margin-top:34px}
.prose ul{margin:14px 0 0;padding-left:21px;color:var(--ink-2);font-size:16px;line-height:1.7}
.prose li{margin-top:7px}
.prose li::marker{color:var(--ice)}
.prose strong{color:var(--ink);font-weight:700}
.prose a{color:var(--ice);font-weight:600;text-decoration:none}
.prose a:hover{text-decoration:underline}

/* ── TARJETAS DE ENLACE INTERNO ── */
.rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media(max-width:860px){.rel{grid-template-columns:1fr}}
.rc{display:flex;flex-direction:column;gap:8px;border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--surface);text-decoration:none;transition:border-color .2s ease,transform .2s ease}
.sec-alt .rc{background:var(--ground)}
.rc:hover{border-color:color-mix(in srgb,var(--ice) 45%,var(--line));transform:translateY(-3px)}
.rc .k{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ice);font-weight:700}
.rc h3{font-size:18px}
.rc p{color:var(--ink-2);font-size:14px;line-height:1.55}
.rc .go{margin-top:auto;padding-top:8px;font-size:13.5px;font-weight:700;color:var(--ice)}

/* ── CTA DE PAGINA INTERNA ── */
.cta{border:1px solid var(--line);border-radius:18px;padding:clamp(26px,4vw,40px);background:var(--surface);display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center}
.sec-alt .cta{background:var(--ground)}
@media(max-width:780px){.cta{grid-template-columns:1fr}}
.cta h2{font-size:clamp(24px,3vw,33px)}
.cta p{margin-top:12px;color:var(--ink-2);font-size:16px;max-width:36em}
.cta-btns{display:flex;flex-direction:column;gap:10px}
@media(max-width:780px){.cta-btns{flex-direction:row;flex-wrap:wrap}}

/* enlace a la ficha, bajo el boton de cada tarjeta de producto */
.prod-bd h3 a{color:inherit;text-decoration:none}
.prod-bd h3 a:hover{color:var(--ice)}
.prod-more{display:block;margin-top:12px;text-align:center;font-size:13.5px;font-weight:700;color:var(--ice);text-decoration:none}
.prod-more:hover{text-decoration:underline}
.sec-hd p a{color:var(--ice);font-weight:600;text-decoration:none}
.sec-hd p a:hover{text-decoration:underline}

/* titulos de tarjeta de industria enlazados */
.ind h3 a{color:inherit;text-decoration:none}
.ind h3 a:hover{color:var(--ice)}

/* ── CABECERA DE GUIA ── */
.ghd{padding:clamp(24px,3.5vw,42px) 0 clamp(30px,4vw,46px)}
.ghd h1{font-size:clamp(30px,4.1vw,46px);margin-top:12px}
.ghd-meta{margin-top:18px;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--ink-3)}
.prose .tbl-wrap{max-width:100%}
.prose h3:first-child{margin-top:0}