/* ==========================================================================
   LabelBlas — hoja única (liviana, sin frameworks)
   ========================================================================== */
:root{
  --ink:#101820; --ink-2:#3e4b59; --mut:#6d7b8a;
  --blue:#00a0f0; --blue-d:#0088cc; --blue-ink:#0779b6; --blue-l:#e9f6fe;
  --bg:#ffffff; --bg2:#f4f8fb; --line:#e2e9f0;
  --wa:#25d366; --wa-d:#1fbe5a;
  --r:16px; --shadow:0 12px 32px rgba(12,34,56,.08); --wrap:1140px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 var(--font);color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4,p{margin:0}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-ink)}
::selection{background:#cdeefe}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
#cotizar{scroll-margin-top:96px}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:18px;height:76px;position:relative}
.logo{flex:none;display:flex;align-items:center;text-decoration:none}
.logo img{height:40px;width:auto}
.nav-toggle{position:absolute;left:-9999px;opacity:0}
.nav{display:flex;gap:19px;margin-left:6px;flex:1}
.nav a{font-size:14.5px;font-weight:600;color:#38465a;text-decoration:none;padding:7px 0;
  border-bottom:2px solid transparent;white-space:nowrap}
.nav a:hover{color:var(--blue-d)}
.nav a.on{color:var(--blue-d);border-bottom-color:var(--blue)}
.top-cta{display:flex;align-items:center;gap:11px;flex:none}
.top-phone{display:flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;
  color:var(--ink);text-decoration:none}
.top-phone svg{color:var(--blue-d)}
.top-phone:hover{color:var(--blue-d)}
.burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;
  border:1.5px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);cursor:pointer}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;
  border-radius:11px;font-weight:700;font-size:15px;line-height:1;text-decoration:none;border:0;
  cursor:pointer;font-family:inherit;transition:transform .12s ease,background .15s ease,border-color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-d)}
.btn-ghost-dark{background:#fff;border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost-dark:hover{border-color:#b9c7d4}
.btn-sm{padding:10px 15px;font-size:13.5px;border-radius:9px}
.btn-lg{padding:15px 26px;font-size:16px;border-radius:12px;width:100%}

/* ---------- hero ---------- */
.hero{padding:54px 0 54px;background:linear-gradient(180deg,#f7fbfe,#fff)}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center}
.hero-grid>*{min-width:0}
.kicker{font-size:12.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-ink)}
.hero h1{font-size:clamp(30px,4.3vw,46px);line-height:1.08;letter-spacing:-.8px;color:var(--ink);margin:16px 0 18px;text-wrap:balance}
.lead{font-size:17.5px;line-height:1.62;color:var(--ink-2);max-width:560px}
.hero-bullets{list-style:none;margin:22px 0 26px;padding:0;display:grid;gap:11px}
.hero-bullets li{display:flex;gap:10px;align-items:flex-start;font-size:15.5px;color:var(--ink-2)}
.hero-bullets svg{flex:none;margin-top:2px;color:var(--blue)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:14px;font-size:13.5px;color:var(--mut)}
.hero-media{position:relative}
.ph{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}
.ph img{margin:0 auto;max-width:420px}
.ph.wide img{max-width:100%;border-radius:12px}
.hero-badge{position:absolute;left:-12px;bottom:30px;background:#fff;border:1px solid var(--line);
  border-radius:13px;padding:11px 15px;box-shadow:var(--shadow);display:flex;gap:9px;align-items:center;
  font-size:13.5px;font-weight:700;color:var(--ink)}
.hero-badge svg{color:var(--blue-d);flex:none}

/* ---------- barra de confianza ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:18px 0}
.trust-item{display:flex;gap:11px;align-items:center;font-size:14px;color:var(--ink-2)}
.trust-item b{display:block;font-size:15px;color:var(--ink)}
.trust-item svg{color:var(--blue);flex:none}

/* ---------- secciones ---------- */
.sec{padding:58px 0}
.sec.soft{background:var(--bg2)}
.sec-head{max-width:730px;margin-bottom:34px}
.sec-head h2{font-size:clamp(24px,3vw,33px);letter-spacing:-.5px;color:var(--ink);margin-bottom:12px;text-wrap:balance}
.sec-head p{font-size:16.5px;line-height:1.6;color:var(--ink-2)}

/* ---------- tarjetas ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cards-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;text-decoration:none;color:inherit;
  transition:box-shadow .15s ease,transform .15s ease}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card-img{height:150px;background:#f2f7fb;overflow:hidden}
.cards-2 .card-img{height:200px}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-body{padding:18px 19px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:16.5px;line-height:1.25;color:var(--ink)}
.card p{font-size:14.3px;line-height:1.55;color:var(--ink-2)}
.card .more{font-size:14px;font-weight:700;color:var(--blue-ink);margin-top:auto;padding-top:10px}
.card:hover .more{color:var(--blue-d)}
.card-list{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:7px}
.card-list li{position:relative;padding-left:17px;font-size:14.2px;color:var(--ink-2);line-height:1.45}
.card-list li:before{content:"";position:absolute;left:0;top:6px;width:7px;height:7px;border-radius:50%;background:var(--blue)}

/* ---------- features ---------- */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px}
.feat-ic{width:46px;height:46px;border-radius:12px;background:var(--blue-l);color:var(--blue-d);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat h3{font-size:17.5px;color:var(--ink);margin-bottom:9px}
.feat p{font-size:14.8px;line-height:1.6;color:var(--ink-2)}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:9px 17px;
  font-size:14px;font-weight:600;color:#38465a}
a.chip{text-decoration:none;transition:border-color .15s ease,color .15s ease}
a.chip:hover{border-color:var(--blue);color:var(--blue-ink)}
.chips-cta{margin-top:20px}

/* ---------- industrias (selector) ---------- */
.ind-wrap{display:grid;grid-template-columns:308px 1fr;gap:26px;align-items:start}
.ind-list{display:flex;flex-direction:column;gap:8px}
.ind-btn{display:flex;align-items:center;gap:11px;text-align:left;background:#fff;
  border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;
  font:600 14.6px/1.3 var(--font);color:#33414f;font-family:inherit;
  transition:border-color .15s ease,background .15s ease,color .15s ease}
.ind-btn:hover{border-color:#b9c7d4}
.ind-btn.on{border-color:var(--blue);background:var(--blue-l);color:var(--blue-ink)}
.ind-ic{width:34px;height:34px;flex:none;border-radius:9px;background:#eef5fa;color:var(--blue-d);
  display:flex;align-items:center;justify-content:center}
.ind-btn.on .ind-ic{background:#d9edfc}
.ind-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;
  box-shadow:var(--shadow)}
.ind-panel h3{font-size:22px;color:var(--ink);margin-bottom:10px}
.ind-panel .ind-lead{font-size:16px;color:var(--ink-2);line-height:1.6;margin-bottom:22px}
.ind-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.ind-box{background:#f7fafc;border:1px solid var(--line);border-radius:13px;padding:17px 18px}
.ind-box h4{font-size:11.8px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-ink);
  margin-bottom:8px}
.ind-box p{font-size:14.6px;color:var(--ink-2);line-height:1.55}
.ind-why{border-left:3px solid var(--blue);background:#f2faff;border-radius:0 12px 12px 0;
  padding:16px 18px;margin-bottom:18px}
.ind-why h4{font-size:11.8px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-ink);
  margin-bottom:8px}
.ind-why p{font-size:14.8px;color:var(--ink-2);line-height:1.6}
.ind-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.ind-tag{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 13px;
  font-size:13.2px;font-weight:600;color:#42505f}
.ind-cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  border-top:1px solid var(--line);padding-top:18px}
.ind-cta-note{font-size:13px;color:var(--mut)}

/* ---------- formulario ---------- */
.form-wrap,.contact-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:26px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.span2{grid-column:1/-1}
.field label{font-size:13px;font-weight:700;color:#33414f}
.field input,.field select,.field textarea{font:15px/1.45 var(--font);color:var(--ink);background:#fff;
  border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;width:100%;
  transition:border-color .12s ease}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:none;
  box-shadow:0 0 0 3px rgba(0,160,240,.15)}
.field textarea{resize:vertical;min-height:120px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:13px;color:var(--mut);margin-top:12px}
.alert{background:#fff5f2;border:1px solid #f1c4b8;color:#8a3324;border-radius:10px;
  padding:12px 15px;font-size:14.5px;margin-bottom:18px}

/* ---------- captcha ---------- */
.captcha{display:flex;flex-wrap:wrap;align-items:flex-start;gap:14px}
.captcha-img{border:1.5px solid var(--line);border-radius:10px;background:#fff;flex:none}
.captcha-side{display:flex;flex-direction:column;gap:8px;flex:1 1 200px;min-width:180px}
.captcha-ref{align-self:flex-start;background:none;border:1.5px solid var(--line);border-radius:9px;
  padding:7px 12px;font:600 13px var(--font);color:#42505f;cursor:pointer;font-family:inherit;
  transition:border-color .15s ease,color .15s ease}
.captcha-ref:hover{border-color:var(--blue);color:var(--blue-ink)}

/* ---------- ficha de contacto ---------- */
.info-card{background:#0f1720;color:#dbe4ec;border-radius:18px;padding:28px 28px 34px;
  display:flex;flex-direction:column;gap:15px}
.info-card h3{color:#fff;font-size:18px}
.info-row{display:flex;gap:12px;align-items:flex-start;font-size:14.8px;line-height:1.5}
.info-row svg{color:#59c1f0;flex:none;margin-top:2px}
.info-row a{color:#fff;text-decoration:none;font-weight:600}
.info-row a:hover{color:#8fd6f5}
.info-card .btn-wa{width:100%;margin-top:4px}
.info-note{font-size:12.8px;color:#93a2b1;border-top:1px solid #24313e;padding-top:14px}

/* ---------- banda CTA ---------- */
.band{background:linear-gradient(120deg,#0f1720,#132638);color:#fff;border-radius:22px;
  padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.band h2{font-size:clamp(21px,2.6vw,28px);letter-spacing:-.4px;margin-bottom:8px;color:#fff}
.band p{color:#b9c7d4;font-size:15.5px;max-width:520px}
.band-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- cabecera de página interna ---------- */
.page-head{padding:52px 0 6px;background:linear-gradient(180deg,#f7fbfe,#fff)}
.page-head h1{font-size:clamp(28px,3.8vw,42px);letter-spacing:-.6px;color:var(--ink);margin:12px 0 14px}
.page-head p{font-size:17px;line-height:1.6;color:var(--ink-2);max-width:760px}
.page-media{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;margin-top:30px}
.pm-h2{font-size:clamp(22px,2.6vw,30px);letter-spacing:-.4px;margin-bottom:12px}
.pm-p{font-size:15.8px;line-height:1.6;color:var(--ink-2)}

/* ---------- bloques de producto ---------- */
.prods{margin-top:6px}
.prod{display:grid;grid-template-columns:230px 1fr;gap:26px;padding:28px 0;align-items:start}
.prods .prod:not(.plain){border-bottom:1px dashed var(--line)}
.prod-img{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(12,34,56,.05)}
.prod-img img{width:200px;max-width:100%}
.prod-body h3{font-size:20px;color:var(--ink);margin-bottom:9px}
.prod-body p{font-size:15.4px;line-height:1.62;color:var(--ink-2);margin-bottom:9px}
.apps{font-size:13.8px;color:var(--mut)}
.apps b{color:#46566a}
.prod.plain{grid-template-columns:1fr;border:1px solid var(--line);background:#f8fbfd;
  border-radius:14px;padding:22px 24px;margin-top:16px}

/* ---------- adhesivos ---------- */
.adhes{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.adhes-item{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 16px;min-height:140px}
.adhes-item b{display:block;font-size:14.8px;color:var(--ink);margin-bottom:6px}
.adhes-item p{font-size:13.6px;line-height:1.5;color:var(--ink-2)}

/* ---------- listas de impresoras ---------- */
.list-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.list-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}
.list-card h3{font-size:17px;margin-bottom:14px;color:var(--ink)}
.list-card ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.list-card li{display:flex;gap:10px;align-items:center;font-size:15px;color:var(--ink-2)}
.list-card li svg{color:var(--blue);flex:none}

/* ---------- gracias / 404 ---------- */
.thanks{max-width:640px;margin:0 auto;text-align:center;padding:70px 0}
.thanks-ic{width:74px;height:74px;border-radius:50%;background:var(--blue-l);color:var(--blue-d);
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px}
.thanks h1{font-size:clamp(26px,3.4vw,36px);color:var(--ink);margin-bottom:14px}
.thanks p{font-size:16.5px;color:var(--ink-2);line-height:1.65;margin-bottom:26px}
.thanks-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.foot{background:#0e1319;color:#c3ccd6;margin-top:76px}
.foot-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:34px;padding:48px 0 34px}
.foot-logo{margin-bottom:16px}
.foot-p{font-size:14.3px;line-height:1.6;color:#93a2b1;max-width:300px;text-wrap:balance}
.foot h4{color:#fff;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:15px}
.foot-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-links li{font-size:14.5px}
.foot-links a{color:#c3ccd6;text-decoration:none}
.foot-links a:hover{color:#fff}
.foot-bottom{border-top:1px solid #1c2630;padding:17px 0 20px;display:flex;justify-content:space-between;
  gap:10px;flex-wrap:wrap;font-size:12.8px;color:#7f8c99}

/* ---------- whatsapp flotante ---------- */
.wa-float{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;
  background:var(--wa);display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 26px rgba(16,130,60,.38);z-index:80;transition:transform .15s ease}
.wa-float:hover{transform:scale(1.06)}

/* ---------- foco ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid rgba(0,160,240,.45);outline-offset:2px}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1020px){
  .nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:6px 20px 12px;
    box-shadow:0 22px 40px rgba(10,25,40,.12)}
  .nav a{padding:13px 2px;border-bottom:1px solid var(--line)}
  .nav a.on{color:var(--blue-d);border-bottom-color:var(--line)}
  #nav-toggle:checked ~ .nav{display:flex}
  .burger{display:flex}
  .top-phone{display:none}
  .top-cta .btn-blue{display:none}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .feats{grid-template-columns:1fr 1fr}
  .form-wrap,.contact-grid{grid-template-columns:1fr}
  .prod{grid-template-columns:200px 1fr;gap:20px}
  .adhes{grid-template-columns:repeat(3,1fr)}
  .list-cols{grid-template-columns:1fr}
  .page-media{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .ind-wrap{grid-template-columns:1fr;gap:20px}
  .ind-list{flex-direction:row;flex-wrap:wrap}
  .ind-btn{flex:1 1 210px}
}
@media (max-width:900px){
  .cards-2{grid-template-columns:1fr}
}
@media (max-width:640px){
  .wrap{padding:0 20px}
  .top-in{height:72px}
  .nav{top:72px}
  .logo img{height:36px}
  .cards{grid-template-columns:1fr}
  .feats{grid-template-columns:1fr}
  .adhes{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .top-cta .btn-wa{display:none}
  .trust-in{grid-template-columns:1fr 1fr}
  .prod{grid-template-columns:1fr}
  .prod-img{max-width:280px}
  .hero{padding-top:36px}
  .hero-badge{left:8px;bottom:16px}
  .ph{padding:18px}
  .ph img{max-width:100%}
  .hero-actions .btn{flex:1 1 auto}
  .band{padding:28px 24px}
  .foot-grid{grid-template-columns:1fr}
  .thanks{padding:56px 0}
  .wa-float{width:52px;height:52px;right:14px;bottom:14px}
  .ind-panel{padding:22px 20px}
  .ind-grid{grid-template-columns:1fr}
  .ind-list{flex-direction:column}
  .ind-btn{flex:1 1 auto}
}