/* ============================================================
   DEPOSITOINDUSTRIAL.COM — sistema visual
   Dirección: técnico-editorial. Blanco, tinta, azul blueprint.
   Tipografías: Archivo Expanded (display) · IBM Plex Sans · IBM Plex Mono
   ============================================================ */

/* Paleta corporativa Plastometal (familia teal, sin naranja) */
:root{
  --white:#FFFFFF;
  --paper:#F4F8F8;
  --ink:#0D4040;
  --steel:#4A7070;
  --line:#C8E0E0;
  --accent:#1D6B6B;
  --blueprint:#1D6B6B;
  --ok:#1A7A4A;
  --ease:cubic-bezier(0.76,0,0.24,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--white);color:var(--ink);font-family:'IBM Plex Sans',sans-serif;line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.display{font-family:'Archivo Expanded','Archivo',sans-serif;font-weight:800;letter-spacing:-0.01em;}
.mono{font-family:'IBM Plex Mono',monospace;}
.wrap{max-width:1240px;margin:0 auto;padding:0 40px;}

::selection{background:var(--blueprint);color:var(--white);}

/* ===== SKIP LINK ===== */
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--white);padding:10px 18px;font-family:'IBM Plex Mono',monospace;font-size:13px;z-index:200;}
.skip:focus{left:0;}

/* ===== TOPBAR ===== */
.topbar{background:var(--ink);color:#A8D0D0;padding:8px 0;font-family:'IBM Plex Mono',monospace;font-size:12px;}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.topbar a{color:var(--white);}
.topbar a:hover{text-decoration:underline;}

/* ===== NAV ===== */
nav.main{border-bottom:1px solid var(--line);padding:0;position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);z-index:100;}
nav.main .wrap{display:flex;justify-content:space-between;align-items:center;min-height:72px;gap:24px;}
.logo{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:15px;letter-spacing:.02em;display:flex;align-items:center;gap:9px;white-space:nowrap;}
.logo .dot{width:7px;height:7px;background:var(--accent);border-radius:50%;flex:none;}
.logo .logo-img{height:30px;width:auto;flex:none;display:block;}
.logo small{display:block;font-weight:400;font-size:10px;color:var(--steel);letter-spacing:.06em;}

.navlinks{display:flex;gap:30px;font-size:14px;color:var(--steel);align-items:center;}
.navlinks>a:not(.navcta), .navlinks .drop>a{padding:26px 0;display:inline-block;border-bottom:2px solid transparent;transition:color .2s,border-color .2s;}
.navlinks>a:not(.navcta):hover, .navlinks .drop>a:hover{color:var(--ink);border-bottom-color:var(--blueprint);}
.navlinks>a.active{color:var(--ink);border-bottom-color:var(--blueprint);}

.drop{position:relative;}
.drop>a::after{content:" ↓";font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--steel);}
.dropmenu{position:absolute;top:100%;left:-18px;background:var(--white);border:1px solid var(--line);min-width:250px;display:none;box-shadow:0 14px 34px rgba(21,25,28,.10);}
.drop:hover .dropmenu, .drop:focus-within .dropmenu{display:block;}
.dropmenu a{display:block;padding:13px 18px;font-size:13.5px;color:var(--ink);border-bottom:1px solid var(--line);transition:background .15s,padding-left .15s;}
.dropmenu a:last-child{border-bottom:none;}
.dropmenu a:hover{background:var(--paper);padding-left:24px;}
.dropmenu a span{display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--steel);margin-top:1px;}

.navcta{background:linear-gradient(180deg,var(--accent),var(--ink));color:var(--white);padding:10px 20px;font-size:11.5px;align-self:center;font-weight:600;font-family:'IBM Plex Mono',monospace;letter-spacing:.04em;white-space:nowrap;border-radius:999px;transition:box-shadow .2s,transform .2s var(--ease);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 2px 0 #082E2E,0 5px 10px rgba(13,64,64,.2);}
.navcta:active{transform:translateY(1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 1px 0 #082E2E;}
.navcta::before{content:"●";color:#7EDDDD;margin-right:7px;font-size:8px;vertical-align:1px;animation:blink 1.8s infinite;}
@keyframes blink{50%{opacity:.25}}
.navcta:hover{transform:translateY(-1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 3px 0 #082E2E,0 8px 14px rgba(29,107,107,.35);}

/* menú móvil */
.menu-toggle{display:none;}
.hamburger{display:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px;}
.hamburger span{width:24px;height:2px;background:var(--ink);transition:.25s var(--ease);}

/* ===== BREADCRUMB ===== */
.crumbs{padding:16px 0 0;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);}
.crumbs a:hover{color:var(--ink);text-decoration:underline;}
.crumbs .sep{margin:0 8px;color:var(--line);}

/* ===== HERO ===== */
.hero{padding:80px 0 100px;overflow:hidden;}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:stretch;}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--blueprint);text-transform:uppercase;letter-spacing:.12em;margin-bottom:22px;display:flex;align-items:center;gap:10px;}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--blueprint);}
h1.hero-title{font-size:clamp(33px,3.5vw,50px);line-height:1.08;margin-bottom:24px;}
.hero p.sub{font-size:17px;color:var(--steel);max-width:460px;margin-bottom:34px;}
.btnrow{display:flex;gap:14px;flex-wrap:wrap;}
.btn-primary{background:linear-gradient(180deg,#2A8F8F,var(--accent) 55%,var(--ink));color:var(--white);padding:16px 32px;font-weight:700;font-size:14.5px;display:inline-block;position:relative;overflow:hidden;border-radius:999px;box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 5px 0 #082E2E,0 12px 22px rgba(29,107,107,.35);transition:transform .2s var(--ease),box-shadow .2s var(--ease);}
.btn-primary::after{content:"→";display:inline-block;margin-left:10px;transition:transform .25s var(--ease);}
.btn-primary::before{content:"";position:absolute;top:0;left:-80%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);animation:shine 3.4s var(--ease) infinite;}
@keyframes shine{0%{left:-80%}55%{left:135%}100%{left:135%}}
.btn-primary:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 7px 0 #082E2E,0 16px 28px rgba(29,107,107,.45);}
.btn-primary:hover::after{transform:translateX(5px);}
.btn-primary:active{transform:translateY(3px);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 2px 0 #082E2E,0 6px 10px rgba(29,107,107,.3);}
@media(prefers-reduced-motion:reduce){.btn-primary::before{animation:none;}}
.btn-secondary{border:2px solid var(--ink);padding:14px 28px;font-weight:600;font-size:14.5px;display:inline-block;border-radius:999px;background:var(--white);box-shadow:0 4px 0 rgba(13,64,64,.18),0 8px 16px rgba(13,64,64,.08);transition:background .25s var(--ease),color .25s,transform .2s var(--ease),box-shadow .2s var(--ease);}
.btn-secondary:hover{background:var(--ink);color:var(--white);transform:translateY(-2px);box-shadow:0 6px 0 rgba(13,64,64,.18),0 12px 20px rgba(13,64,64,.12);}
.btn-secondary:active{transform:translateY(2px);box-shadow:0 2px 0 rgba(13,64,64,.18);}

.hero-visual{position:relative;display:flex;align-items:stretch;}
.hero-photo{width:100%;height:100%;min-height:360px;object-fit:cover;border:1px solid var(--line);border-radius:18px;}
.photo-frame{position:relative;width:100%;display:flex;border-radius:18px;overflow:hidden;}
.photo-frame .plate{position:absolute;left:0;bottom:0;background:var(--white);border-top:1px solid var(--line);border-right:1px solid var(--line);padding:10px 16px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--steel);}
.photo-frame .plate b{color:var(--ink);}

/* anotación técnica — elemento firma */
.annot{position:absolute;z-index:2;font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--blueprint);display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.92);padding:3px 8px;border:1px solid rgba(29,107,107,.3);}
.annot .node{width:6px;height:6px;border:1.5px solid var(--blueprint);border-radius:50%;background:var(--white);flex:none;}
.annot.a1{top:9%;left:-4%;}
.annot.a2{top:44%;right:-5%;flex-direction:row-reverse;}
.annot.a3{bottom:14%;left:-3%;}

/* placeholder para fotografía real pendiente — nunca stock */
.photo-ph{background:repeating-linear-gradient(45deg,var(--paper),var(--paper) 10px,#E6F0F0 10px,#E6F0F0 20px);border:1px dashed #A8C8C8;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;}
.photo-ph .label{font-family:'IBM Plex Mono',monospace;font-size:12px;color:#6E8E8E;padding:18px;line-height:1.6;max-width:250px;}
.photo-ph .label b{color:var(--steel);display:block;font-size:11px;letter-spacing:.08em;margin-bottom:6px;}

/* ===== TRUST STRIP ===== */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;background:var(--white);}
.strip .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.strip .item{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--steel);padding-left:20px;border-left:1px solid var(--line);}
.strip .item:first-child{border-left:none;padding-left:0;}
.strip .item b{color:var(--ink);}

/* ===== BLOQUES ===== */
section.block{padding:96px 0;}
.block.paper{background:var(--paper);}
.sec-kicker{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--blueprint);text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px;display:flex;align-items:center;gap:10px;}
.sec-kicker::before{content:"";width:26px;height:1px;background:var(--blueprint);}
.sec-title{font-size:clamp(26px,2.6vw,36px);margin-bottom:22px;max-width:640px;line-height:1.15;}
.sec-lead{font-size:16.5px;color:var(--steel);max-width:640px;margin-bottom:48px;}
.sec-lead strong{color:var(--ink);}

/* ===== GRID MATERIALES ===== */
.mat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.mat-card{background:var(--white);display:flex;flex-direction:column;transition:background .2s;}
.mat-card:hover{background:var(--paper);}
.mat-card:hover .mat-info .go{color:var(--blueprint);transform:translateX(4px);}
.mat-photo{aspect-ratio:1/1;object-fit:cover;width:100%;}
.mat-info{padding:22px;flex:1;display:flex;flex-direction:column;}
.mat-info .name{font-weight:700;font-size:15.5px;margin-bottom:6px;}
.mat-info .spec{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);margin-bottom:14px;flex:1;}
.mat-info .go{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink);display:inline-block;transition:.2s var(--ease);}

/* ===== TABLA TÉCNICA ===== */
.spec-table{width:100%;border-collapse:collapse;margin-top:10px;background:var(--white);}
.spec-table th{text-align:left;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--steel);text-transform:uppercase;letter-spacing:.08em;padding:14px 16px;border-bottom:2px solid var(--ink);}
.spec-table td{padding:15px 16px;font-size:14.5px;border-bottom:1px solid var(--line);vertical-align:top;}
.spec-table tr:last-child td{border-bottom:none;}
.spec-table td:first-child{font-weight:600;}
.spec-table .mono-cell{font-family:'IBM Plex Mono',monospace;font-size:13px;}
.table-scroll{overflow-x:auto;}

/* ===== LISTA TÉCNICA ===== */
.tech-list{list-style:none;margin:24px 0;}
.tech-list li{padding:13px 0 13px 30px;border-bottom:1px solid var(--line);position:relative;font-size:15px;}
.tech-list li:last-child{border-bottom:none;}
.tech-list li::before{content:"";position:absolute;left:4px;top:22px;width:8px;height:8px;border:1.5px solid var(--blueprint);border-radius:50%;}
.tech-list li b{font-weight:700;}

/* ===== DOS COLUMNAS ===== */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
.two-col h3{font-size:19px;margin-bottom:14px;}
.two-col p{color:var(--steel);font-size:15px;margin-bottom:16px;}
.two-col p strong{color:var(--ink);}

/* ===== TARJETAS NUMERADAS (parámetros) ===== */
.param-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.param{background:var(--white);padding:26px 26px 24px;position:relative;transition:background .2s;}
.param:hover{background:var(--paper);}
.param .num{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--blueprint);letter-spacing:.08em;display:block;margin-bottom:10px;}
.param h3{font-size:16px;margin-bottom:8px;}
.param p{font-size:14px;color:var(--steel);}

/* ===== GALERÍA ===== */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.gal-item .photo-ph, .gal-item img{aspect-ratio:4/3;margin-bottom:14px;width:100%;object-fit:cover;}
.gal-item .cap{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--steel);line-height:1.55;}
.gal-item .cap b{color:var(--ink);}

/* ===== FAQ ===== */
.faq{border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line);}
.faq summary{cursor:pointer;padding:22px 40px 22px 0;font-weight:600;font-size:16.5px;list-style:none;position:relative;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-family:'IBM Plex Mono',monospace;font-size:20px;color:var(--blueprint);transition:transform .25s var(--ease);}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg);}
.faq .faq-body{padding:0 0 24px;color:var(--steel);font-size:15px;max-width:760px;}
.faq .faq-body strong{color:var(--ink);}

/* ===== CTA BAND ===== */
.cta-band{background:var(--ink);color:var(--white);padding:84px 0;text-align:center;position:relative;overflow:hidden;}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(126,221,221,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(126,221,221,.14) 1px,transparent 1px);background-size:44px 44px;}
.cta-band .wrap{position:relative;}
.cta-band .sec-kicker{color:#7EDDDD;justify-content:center;}
.cta-band .sec-kicker::before{background:#7EDDDD;}
.cta-band h2, .cta-band h3{font-size:clamp(24px,2.8vw,34px);margin-bottom:14px;max-width:620px;margin-left:auto;margin-right:auto;}
.cta-band p{color:#B0D8D8;max-width:520px;margin:0 auto 30px;font-size:15.5px;}
.cta-band .btn-primary{background:linear-gradient(180deg,#FFFFFF,#D8EEEE);color:var(--ink);box-shadow:inset 0 1px 0 #FFFFFF,0 5px 0 #9EC9C9,0 14px 26px rgba(0,0,0,.28);}
.cta-band .btn-primary:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 #FFFFFF,0 7px 0 #9EC9C9,0 18px 32px rgba(0,0,0,.32);}
.cta-band .btn-primary:active{transform:translateY(3px);box-shadow:inset 0 1px 0 #FFFFFF,0 2px 0 #9EC9C9,0 6px 10px rgba(0,0,0,.25);}
.cta-band .tel{display:block;margin-top:22px;font-family:'IBM Plex Mono',monospace;font-size:13.5px;color:#8FC4C4;}
.cta-band .tel a{color:var(--white);border-bottom:1px solid rgba(255,255,255,.35);}

/* ===== FORMULARIO 2 PASOS ===== */
.form-shell{max-width:720px;}
.steps{display:flex;gap:0;margin-bottom:40px;border:1px solid var(--line);}
.steps .st{flex:1;padding:14px 18px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);border-left:1px solid var(--line);letter-spacing:.05em;}
.steps .st:first-child{border-left:none;}
.steps .st.on{background:var(--ink);color:var(--white);}
fieldset{border:none;}
.f-step[hidden]{display:none;}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.f-field{display:flex;flex-direction:column;gap:7px;}
.f-field.full{grid-column:1/-1;}
.f-field label{font-family:'IBM Plex Mono',monospace;font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--steel);}
.f-field label b{color:var(--blueprint);}
.f-field input,.f-field select,.f-field textarea{border:1px solid var(--line);background:var(--white);padding:13px 16px;border-radius:12px;font-family:'IBM Plex Sans',sans-serif;font-size:15px;color:var(--ink);transition:border-color .2s;}
.f-field textarea{min-height:110px;resize:vertical;}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{outline:none;border-color:var(--blueprint);box-shadow:0 0 0 3px rgba(29,107,107,.14);}
.f-nav{display:flex;justify-content:space-between;margin-top:34px;gap:14px;}
button.btn-primary,button.btn-secondary{border:none;cursor:pointer;font-family:'IBM Plex Sans',sans-serif;}
button.btn-secondary{border:1px solid var(--ink);background:transparent;}
.f-note{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);margin-top:18px;line-height:1.7;}

/* ===== FOOTER ===== */
footer{border-top:1px solid var(--line);background:var(--paper);}
.foot-main{padding:64px 0 48px;}
.foot-main .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
.foot-brand .logo{margin-bottom:16px;}
.foot-brand p{font-size:13.5px;color:var(--steel);max-width:280px;}
footer h4{font-family:'IBM Plex Mono',monospace;font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink);margin-bottom:16px;}
footer ul{list-style:none;}
footer ul li{margin-bottom:10px;}
footer ul a{font-size:13.5px;color:var(--steel);transition:color .15s;}
footer ul a:hover{color:var(--ink);text-decoration:underline;}
.foot-bottom{border-top:1px solid var(--line);padding:20px 0;}
.foot-bottom .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);}

/* ===== REVEAL ON SCROLL ===== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}

/* ===== PROSE (páginas largas) ===== */
.prose{max-width:760px;}
.prose h2{font-size:clamp(23px,2.3vw,30px);margin:56px 0 18px;font-family:'Archivo Expanded','Archivo',sans-serif;font-weight:800;letter-spacing:-.01em;}
.prose h2:first-child{margin-top:0;}
.prose p{color:#2E5555;margin-bottom:18px;font-size:16px;}
.prose p strong{color:var(--ink);}

/* ===== CAPTACIÓN: WHATSAPP FLOTANTE + BARRA MÓVIL ===== */
.wa-float{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:linear-gradient(180deg,#2A8F8F,var(--ink));color:#fff;display:flex;align-items:center;justify-content:center;z-index:120;box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 4px 0 #082E2E,0 10px 24px rgba(29,107,107,.45);transition:transform .25s var(--ease);}
.wa-float:hover{transform:scale(1.1);}
.wa-float:active{transform:scale(.96) translateY(2px);}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #2A8F8F;animation:wa-pulse 2.2s var(--ease) infinite;}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.75}100%{transform:scale(1.65);opacity:0}}
@media(prefers-reduced-motion:reduce){.wa-float::before{animation:none;display:none;}}

.leadbar{display:none;}

/* ===== GRID DE COBERTURA ===== */
.cov-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.cov-card{background:var(--white);padding:26px;display:flex;flex-direction:column;gap:8px;transition:background .2s;}
.cov-card:hover{background:var(--paper);}
.cov-card:hover .go{color:var(--blueprint);transform:translateX(4px);}
.cov-card .prov{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--blueprint);text-transform:uppercase;letter-spacing:.08em;}
.cov-card .name{font-weight:700;font-size:17px;}
.cov-card .zones{font-size:13.5px;color:var(--steel);flex:1;}
.cov-card .go{font-family:'IBM Plex Mono',monospace;font-size:12px;transition:.2s var(--ease);}

/* ===== CALCULADORA DE MATERIAL (interactiva, no monetaria) ===== */
.tool-shell{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:38px 40px 42px;box-shadow:0 18px 44px rgba(13,64,64,.08);}
.tool-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;flex-wrap:wrap;}
.tool-progress-label{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);white-space:nowrap;}
.tool-progress-track{flex:1;min-width:120px;height:6px;background:var(--paper);border-radius:99px;overflow:hidden;border:1px solid var(--line);}
.tool-progress-fill{height:100%;width:20%;background:linear-gradient(90deg,#2A8F8F,var(--ink));border-radius:99px;transition:width .35s var(--ease);}
.tool-step{animation:toolfade .35s var(--ease);}
@keyframes toolfade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.tool-step.shake{animation:toolshake .4s;}
@keyframes toolshake{0%,100%{transform:translateX(0);}20%{transform:translateX(-7px);}40%{transform:translateX(6px);}60%{transform:translateX(-4px);}80%{transform:translateX(3px);}}
.tool-q{font-size:19px;font-weight:700;margin-bottom:18px;}
.tool-q small{display:block;font-family:'IBM Plex Mono',monospace;font-size:11.5px;font-weight:500;color:var(--blueprint);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;}
.tool-opts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:8px;}
.tool-opt{position:relative;}
.tool-opt input{position:absolute;opacity:0;width:1px;height:1px;}
.tool-opt label{display:block;border:2px solid var(--line);border-radius:14px;padding:16px 18px;cursor:pointer;font-size:14.5px;font-weight:600;transition:border-color .18s,background .18s,transform .18s var(--ease);}
.tool-opt label:hover{border-color:var(--blueprint);transform:translateY(-2px);}
.tool-opt input:checked + label{border-color:var(--accent);background:linear-gradient(180deg,#EAF6F6,#F4FBFB);box-shadow:inset 0 0 0 1px var(--accent);}
.tool-opt input:focus-visible + label{outline:2px solid var(--blueprint);outline-offset:2px;}
.tool-opt .d{display:block;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);font-weight:400;margin-top:4px;}
.tool-num{max-width:260px;}
.tool-num input{width:100%;border:2px solid var(--line);border-radius:14px;padding:14px 16px;font-size:17px;font-family:'IBM Plex Mono',monospace;color:var(--ink);}
.tool-num input:focus{outline:none;border-color:var(--blueprint);}
.tool-hint{font-size:13px;color:var(--steel);margin-top:10px;}
.tool-nav{display:flex;justify-content:space-between;margin-top:26px;gap:14px;}
.tool-nav button{border:none;cursor:pointer;font-family:'IBM Plex Sans',sans-serif;}

.tool-result-tag{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--blueprint);text-transform:uppercase;letter-spacing:.1em;}
.tool-result-mat{font-family:'Archivo Expanded','Archivo',sans-serif;font-weight:800;font-size:clamp(24px,3vw,32px);margin:8px 0 18px;}
.tool-verdict{border-radius:12px;padding:14px 18px;font-size:14.5px;margin-bottom:16px;border-left:4px solid var(--steel);}
.tool-verdict a{border-bottom:1px solid currentColor;}
.tool-verdict.ok{background:#E8F5EE;border-left-color:var(--ok);color:#12502F;}
.tool-verdict.warn{background:#E6F5F5;border-left-color:var(--ink);color:var(--ink);font-weight:600;}
.tool-verdict.neutral{background:var(--paper);border-left-color:var(--line);color:var(--steel);}
.tool-result-note{font-size:13px;color:var(--steel);line-height:1.6;}
.tool-restart{display:inline-block;margin-top:16px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--steel);border-bottom:1px solid var(--line);cursor:pointer;background:none;border-top:none;border-left:none;border-right:none;padding:0 0 1px;}
.tool-restart:hover{color:var(--ink);border-bottom-color:var(--ink);}

/* ===== EXPLORADOR INTERACTIVO — 10 PARÁMETROS ===== */
.explorer-bar-wrap{display:flex;align-items:center;gap:16px;margin-bottom:34px;flex-wrap:wrap;}
.explorer-count{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--ink);font-weight:600;white-space:nowrap;}
.explorer-track{flex:1;min-width:160px;height:8px;background:var(--white);border:1px solid var(--line);border-radius:99px;overflow:hidden;}
.explorer-bar-fill{height:100%;width:0;background:linear-gradient(90deg,#2A8F8F,var(--ink));border-radius:99px;transition:width .4s var(--ease);}
.explorer-hint{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel);}
.explorer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.param-card{background:var(--white);}
.param-head{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:22px 24px;display:flex;align-items:center;gap:16px;font-family:'IBM Plex Sans',sans-serif;transition:background .18s;}
.param-head:hover{background:var(--paper);}
.param-head .num-badge{flex:none;width:34px;height:34px;border-radius:50%;border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:700;color:var(--steel);transition:.2s var(--ease);}
.param-head .htitle{flex:1;font-weight:700;font-size:15.5px;}
.param-head .chev{flex:none;font-family:'IBM Plex Mono',monospace;color:var(--blueprint);transition:transform .3s var(--ease);}
.param-card.open .param-head .chev{transform:rotate(45deg);}
.param-card.open .param-head .num-badge{background:var(--ink);border-color:var(--ink);color:#fff;}
.param-reveal{max-height:0;overflow:hidden;transition:max-height .38s var(--ease);}
.param-card.open .param-reveal{max-height:260px;}
.param-reveal-inner{padding:0 24px 24px 74px;font-size:14px;color:var(--steel);line-height:1.65;}
.param-reveal-inner strong{color:var(--ink);}
.explorer-done{margin-top:26px;padding:22px 26px;border-radius:16px;background:linear-gradient(135deg,var(--ink),var(--accent) 70%,#2A8F8F);color:#fff;display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.explorer-done b{font-size:15.5px;}
.explorer-done span{color:#B0D8D8;font-size:13.5px;}

/* ===== MAPA ESQUEMÁTICO DE COBERTURA ===== */
.netmap-shell{background:var(--ink);border-radius:22px;padding:32px 20px 20px;position:relative;overflow:hidden;}
.netmap-shell::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(126,221,221,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(126,221,221,.10) 1px,transparent 1px);background-size:36px 36px;}
.netmap-shell svg{position:relative;width:100%;height:auto;display:block;}
.netmap-caption{font-family:'IBM Plex Mono',monospace;font-size:11px;color:#8FC4C4;text-align:center;margin-top:6px;position:relative;}
.netmap-link{cursor:pointer;}
.netmap-link .nd{fill:#0D4040;stroke:#7EDDDD;stroke-width:2;transition:r .2s var(--ease),fill .2s;}
.netmap-link .nd-origin{fill:#7EDDDD;stroke:#fff;}
.netmap-link .nl{fill:#EAF6F6;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:600;}
.netmap-link .ns{fill:#8FC4C4;font-family:'IBM Plex Mono',monospace;font-size:9.5px;}
.netmap-link:hover .nd{r:13;fill:#2A8F8F;}
.netmap-link:hover .nl{fill:#fff;}
.netmap-line{stroke:#2A8F8F;stroke-width:1.4;stroke-dasharray:3 5;opacity:.55;}

/* ===== RESPONSIVE ===== */
@media(max-width:1000px){
  .foot-main .wrap{grid-template-columns:1fr 1fr;}
}
@media(max-width:880px){
  .wrap{padding:0 22px;}
  .hero{padding:56px 0 70px;}
  .hero .wrap{grid-template-columns:1fr;gap:44px;}
  .hero-visual{display:block;}
  .photo-frame{height:auto;display:block;}
  .hero-photo{height:auto;min-height:0;aspect-ratio:4/3;}
  .mat-grid{grid-template-columns:repeat(2,1fr);}
  .gallery{grid-template-columns:1fr;}
  .two-col{grid-template-columns:1fr;gap:40px;}
  .param-grid{grid-template-columns:1fr;}
  .annot.a1{left:2%;}
  .annot.a2{right:2%;}
  .annot.a3{left:2%;}
  .f-grid{grid-template-columns:1fr;}
  section.block{padding:64px 0;}

  .hamburger{display:flex;}
  .navlinks{position:fixed;inset:0;top:0;background:var(--white);flex-direction:column;justify-content:center;gap:6px;font-size:18px;transform:translateX(100%);transition:transform .35s var(--ease);z-index:90;}
  .navlinks>a:not(.navcta),.navlinks .drop>a{padding:12px 0;}
  .menu-toggle:checked ~ .navlinks{transform:none;}
  .menu-toggle:checked ~ .hamburger{position:relative;z-index:95;}
  .menu-toggle:checked ~ .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .menu-toggle:checked ~ .hamburger span:nth-child(2){opacity:0;}
  .menu-toggle:checked ~ .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
  .drop .dropmenu{position:static;display:block;border:none;box-shadow:none;text-align:center;min-width:0;}
  .dropmenu a{border-bottom:none;padding:8px 0;font-size:15px;}
  .dropmenu a span{display:none;}
  .drop>a::after{content:"";}
  .navcta{margin-top:14px;}
  .steps{flex-direction:column;}
  .steps .st{border-left:none;border-top:1px solid var(--line);}
  .steps .st:first-child{border-top:none;}
}
@media(max-width:880px){
  .leadbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:110;box-shadow:0 -6px 20px rgba(13,64,64,.18);}
  .leadbar a{flex:1;text-align:center;padding:15px 8px;font-weight:700;font-size:14px;font-family:'IBM Plex Mono',monospace;}
  .lb-call{background:var(--white);color:var(--ink);border-top:1px solid var(--line);}
  .lb-cta{background:linear-gradient(135deg,var(--ink),var(--accent));color:#fff;}
  .wa-float{bottom:80px;right:16px;width:54px;height:54px;}
  body{padding-bottom:54px;}
  .cov-grid{grid-template-columns:1fr;}
}
@media(max-width:560px){
  .mat-grid{grid-template-columns:1fr;}
  .strip .item{border-left:none;padding-left:0;width:100%;}
  .btnrow{flex-direction:column;align-items:stretch;}
  .btnrow a{text-align:center;}
  .foot-main .wrap{grid-template-columns:1fr;gap:32px;}
}
@media(max-width:700px){
  .tool-shell{padding:26px 20px 30px;border-radius:18px;}
  .tool-opts{grid-template-columns:1fr;}
  .explorer-grid{grid-template-columns:1fr;}
  .param-reveal-inner{padding-left:24px;}
}

.muni-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px;}
.muni-links a{font-family:'IBM Plex Mono',monospace;font-size:13px;padding:7px 13px;border:1px solid var(--line);border-radius:8px;color:var(--ink);text-decoration:none;transition:.15s;}
.muni-links a:hover{border-color:var(--blueprint);color:var(--blueprint);}

/* ===== GUIAS INOX: destacados y aleaciones de referencia ===== */
.spec-table th.win{color:var(--white);background:var(--ink);}
.spec-table th.win .win-tag{display:block;color:#7EDDDD;font-size:9px;letter-spacing:.1em;margin-top:3px;}
.spec-table td.win{background:#EAF6F6;font-weight:600;}
.cov-card.destacada{outline:2px solid var(--blueprint);outline-offset:-2px;}
.card-flag{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--white);background:var(--blueprint);border-radius:999px;padding:4px 12px;margin-bottom:10px;width:fit-content;}
.ref-callout{margin-top:28px;background:#EAF6F6;border:1px solid var(--blueprint);border-radius:14px;padding:18px 22px;display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center;}
.ref-callout .rc-k{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:var(--ink);}
.ref-callout a{font-weight:600;color:var(--blueprint);border-bottom:1px solid var(--blueprint);}
.ref-callout a:hover{color:var(--ink);border-bottom-color:var(--ink);}

/* ===== AVISO DE COOKIES (informativo, sitio sin cookies de rastreo) ===== */
.cookie-note{position:fixed;left:16px;bottom:16px;z-index:150;max-width:330px;background:var(--ink);color:#D5EAEA;border-radius:14px;padding:14px 16px;box-shadow:0 14px 34px rgba(13,64,64,.35);font-size:12.5px;line-height:1.5;animation:cookiein .45s var(--ease);}
.cookie-note p{margin:0 0 10px;}
.cookie-note b{color:var(--white);}
.cookie-note a{color:#7EDDDD;border-bottom:1px solid #7EDDDD;}
.cookie-note a:hover{color:var(--white);border-bottom-color:var(--white);}
.cookie-note .cookie-ok{font-family:'IBM Plex Mono',monospace;font-size:11.5px;font-weight:600;letter-spacing:.04em;background:#7EDDDD;color:var(--ink);border:none;border-radius:999px;padding:7px 16px;cursor:pointer;}
.cookie-note .cookie-ok:hover{background:var(--white);}
.cookie-note.bye{opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s;}
@keyframes cookiein{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:none;}}
@media(max-width:720px){.cookie-note{left:10px;right:10px;max-width:none;bottom:66px;}}