/* =========================================================================
   Electro Seguridad Integral — Sistema de diseño
   Electridad y seguridad electrónica · es-VE · sin blur/glassmorphism
   ========================================================================= */

/* ---------- Tokens ---------- */
:root{
  --bg:#0A0E14;
  --graphite:#141A23;
  --graphite-2:#1A222E;
  --border:#25303F;
  --border-2:#36485F;
  --yellow:#FFC629;
  --yellow-soft:#3A2F12;
  --blue:#2A7DE1;
  --blue-soft:#12263F;
  --text:#F2F5F9;
  --muted:#9AA8B8;
  --dim:#65748A;
  --success:#45D483;
  --danger:#FF5C6C;

  --font-head:'Rajdhani',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:ui-monospace,'Cascadia Mono','JetBrains Mono',Menlo,Consolas,monospace;

  --r-sm:6px;
  --r-md:10px;
  --r-lg:16px;

  --shadow-card:0 12px 32px rgba(0,0,0,.35);
  --chamfer:clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);

  --container:1180px;
  --gutter:clamp(18px,4vw,32px);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation:none!important;transition:none!important;}
}
body{
  background:
    radial-gradient(1100px 500px at 85% -10%,rgba(42,125,225,.10),transparent 60%),
    radial-gradient(900px 420px at -10% 12%,rgba(255,198,41,.05),transparent 55%),
    var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block;}
a{color:var(--yellow);text-decoration:none;}
a:hover{text-decoration:underline;}
button{font:inherit;cursor:pointer;color:inherit;}
ul,ol{list-style:none;}
input,select,textarea{font:inherit;color:inherit;}
::selection{background:var(--yellow);color:var(--bg);}

/* ---------- Accesibilidad ---------- */
.skip-link{
  position:absolute;left:16px;top:-60px;z-index:120;
  background:var(--yellow);color:var(--bg);font-weight:700;
  padding:10px 16px;border-radius:var(--r-sm);transition:top .15s ease;
}
.skip-link:focus{top:14px;}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:2px;}

.visually-hidden{
  position:absolute;width:1px;height:1px;margin:-1px;padding:0;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ---------- Layout ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter);}
.section{padding:clamp(56px,8vw,96px) 0;}
.section--tight{padding:clamp(40px,6vw,72px) 0;}
.section-alt{background:var(--graphite);}
.grid{display:grid;gap:clamp(16px,2.5vw,24px);}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.12;font-weight:700;text-wrap:balance;}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);letter-spacing:.005em;}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);}
h3{font-size:clamp(1.2rem,2.2vw,1.5rem);}
h4{font-size:1.05rem;}
p{color:var(--muted);}
strong{color:var(--text);}
.lead{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--muted);}
.mono{font-family:var(--font-mono);font-size:.82em;color:var(--yellow);letter-spacing:.04em;}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;}

.section-head{margin-bottom:clamp(28px,4vw,44px);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue);
  margin-bottom:14px;
}
.eyebrow::before{content:'';width:26px;height:2px;background:var(--blue);}
.section-head h2{max-width:22ch;}
.section-head p{max-width:64ch;margin-top:12px;}
.section-head.center{text-align:center;}
.section-head.center .eyebrow::before,.section-head.center .eyebrow::after{content:'';width:26px;height:2px;background:var(--blue);}
.section-head.center p{margin-left:auto;margin-right:auto;}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-head);font-weight:700;font-size:1rem;letter-spacing:.03em;
  padding:14px 24px;min-height:48px;border-radius:var(--r-sm);
  border:2px solid transparent;transition:transform .12s ease,background .12s ease,box-shadow .12s ease;
}
.btn:active{transform:translateY(1px);}
.btn--yellow{background:var(--yellow);color:var(--bg);}
.btn--yellow:hover{background:#ffd45c;text-decoration:none;box-shadow:0 8px 24px rgba(255,198,41,.28);}
.btn--blue{background:var(--blue);color:#fff;}
.btn--blue:hover{background:#3b8af0;text-decoration:none;}
.btn--ghost{border-color:var(--border-2);color:var(--text);background:transparent;}
.btn--ghost:hover{border-color:var(--yellow);color:var(--yellow);text-decoration:none;}
.btn--sm{padding:10px 16px;font-size:.9rem;min-height:44px;}
.btn-block{width:100%;}

.btn-ico{width:18px;height:18px;flex-shrink:0;}

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(10,14,20,.94);
  border-bottom:1px solid var(--border);
  backdrop-filter:none;
}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  height:72px;
}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);}
.brand:hover{text-decoration:none;}
.brand-mark{
  width:40px;height:40px;flex-shrink:0;border-radius:8px;
  background:linear-gradient(135deg,var(--yellow),var(--blue));
  display:grid;place-items:center;color:var(--bg);
}
.brand-text{display:flex;flex-direction:column;line-height:1.05;}
.brand-name{font-family:var(--font-head);font-weight:700;font-size:1.05rem;letter-spacing:.02em;}
.brand-sub{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);}

.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-menu a{
  color:var(--text);font-size:.95rem;font-weight:500;
  padding:10px 12px;border-radius:var(--r-sm);position:relative;
}
.nav-menu a:hover{color:var(--yellow);text-decoration:none;}
.nav-menu a[aria-current="page"]{color:var(--yellow);}
.nav-menu a[aria-current="page"]::after{
  content:'';position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--yellow);
}
.nav-cta{margin-left:8px;}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--border-2);border-radius:var(--r-sm);
  background:transparent;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.nav-toggle span{width:20px;height:2px;background:var(--text);transition:transform .2s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(90% 80% at 88% 8%, rgba(42,125,225,.22), transparent 55%),
    radial-gradient(70% 60% at 10% 90%, rgba(42,125,225,.12), transparent 55%),
    repeating-linear-gradient(0deg, transparent, transparent 31px, rgba(42,125,225,.06) 31px, rgba(42,125,225,.06) 32px),
    repeating-linear-gradient(90deg, transparent, transparent 31px, rgba(42,125,225,.06) 31px, rgba(42,125,225,.06) 32px);
}
.hero-inner{
  padding:clamp(56px,8vw,104px) 0;
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:center;
}
.hero h1{margin-bottom:20px;}
.hero h1 .hl{color:var(--yellow);}
.hero .lead{margin-bottom:32px;max-width:52ch;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:14px;}
.hero-note{font-size:.85rem;color:var(--dim);}
.hero-art{position:relative;min-height:360px;display:flex;flex-direction:column;gap:clamp(14px,2vw,22px);}
.hero-panel{
  position:relative;z-index:2;
  background:var(--graphite);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:clamp(20px,3vw,32px);
  --chamfer;
}
.hero-panel::after{content:'';position:absolute;inset:-1px;border-radius:var(--r-lg);pointer-events:none;
  background:
    repeating-linear-gradient(0deg,transparent,transparent 21px,rgba(42,125,225,.06) 21px,rgba(42,125,225,.06) 22px),
    repeating-linear-gradient(90deg,transparent,transparent 21px,rgba(42,125,225,.06) 21px,rgba(42,125,225,.06) 22px);
}
.panel-chip{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--border-2);border-radius:100px;padding:6px 12px;color:var(--yellow);
  margin-bottom:20px;position:relative;z-index:2;
}
.panel-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:blink 2s infinite;}
@keyframes blink{50%{opacity:.25;}}
.panel-row{display:flex;flex-wrap:wrap;gap:clamp(12px,2vw,22px);margin-top:22px;position:relative;z-index:2;}
.panel-stat{flex:1;min-width:120px;}
.panel-stat .num{display:block;font-family:var(--font-head);font-weight:700;font-size:1.35rem;color:var(--text);}
.panel-stat small{font-size:.78rem;color:var(--muted);line-height:1.3;display:block;margin-top:2px;}
.circuit{
  display:block;width:100%;height:auto;
  background:linear-gradient(180deg, rgba(20,26,35,.75), rgba(10,14,20,.45));
  border:1px solid var(--border);border-radius:var(--r-lg);
}

/* ---------- Franja de confianza ---------- */
.trust{
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  background:var(--graphite);
}
.trust-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:clamp(20px,3vw,28px) 0;}
.trust-item{display:flex;align-items:center;gap:12px;}
.trust-ico{width:40px;height:40px;flex-shrink:0;color:var(--yellow);}
.trust-item strong{display:block;font-size:.92rem;}
.trust-item small{color:var(--muted);font-size:.8rem;}

/* ---------- Tarjetas ---------- */
.card{
  background:var(--graphite);border:1px solid var(--border);border-radius:var(--r-md);
  padding:clamp(20px,2.6vw,28px);
  --chamfer;
  position:relative;
  transition:border-color .15s ease,transform .15s ease;
}
.card:hover{border-color:var(--border-2);transform:translateY(-2px);}
.card .card-ico{
  width:52px;height:52px;border-radius:10px;margin-bottom:18px;
  background:var(--blue-soft);border:1px solid rgba(42,125,225,.4);color:var(--blue);
  display:grid;place-items:center;
}
.card .card-ico svg{width:26px;height:26px;}
.card h3{margin-bottom:10px;}
.card p{font-size:.92rem;}
.card .card-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:600;font-size:.92rem;}
.card .card-link svg{width:14px;height:14px;transition:transform .15s ease;}
.card .card-link:hover svg{transform:translateX(3px);}
.card .tag-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;}
.card .tag{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;
  border:1px solid var(--border-2);border-radius:100px;padding:3px 9px;color:var(--muted);
}
.card--accent{border-left:3px solid var(--yellow);}

/* Tarjetas de servicio */
.svc-card{background:var(--graphite);border:1px solid var(--border);border-radius:var(--r-md);--chamfer;padding:6px 6px 26px;}
.svc-card-img{background:var(--graphite-2);border-radius:calc(var(--r-md) - 3px);margin:0;}
.svc-card-img svg{width:100%;height:auto;}
.svc-card h3{padding:18px 18px 0;font-size:1.25rem;}
.svc-card p{padding:8px 18px 0;font-size:.9rem;}
.svc-card .svc-cta{margin:14px 18px 0;}

/* ---------- Pasos "Cómo trabajamos" ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;counter-reset:step;}
.step{background:var(--graphite);border:1px solid var(--border);border-radius:var(--r-md);--chamfer;padding:24px;position:relative;}
.step-num{
  font-family:var(--font-head);font-weight:700;font-size:2.4rem;color:var(--yellow);
  line-height:1;display:block;margin-bottom:12px;
}
.step h4{margin-bottom:8px;}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:10px;}
.faq-item{background:var(--graphite);border:1px solid var(--border);border-radius:var(--r-sm);}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  text-align:left;background:none;border:0;padding:18px 20px;
  font-weight:600;font-size:.98rem;color:var(--text);
}
.faq-q .faq-ind{width:26px;height:26px;flex-shrink:0;border:1px solid var(--border-2);border-radius:50%;position:relative;transition:transform .18s ease;}
.faq-q .faq-ind::before,.faq-q .faq-ind::after{content:'';position:absolute;background:var(--yellow);}
.faq-q .faq-ind::before{top:12px;left:7px;right:7px;height:2px;}
.faq-q .faq-ind::after{top:7px;bottom:7px;left:12px;width:2px;}
.faq-item[data-open] .faq-ind{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a-inner{padding:0 20px 20px;color:var(--muted);font-size:.92rem;}
.faq-a-inner p{margin-bottom:10px;}
.faq-a-inner p:last-child{margin-bottom:0;}

/* ---------- CTA band ---------- */
.cta-band{background:
  linear-gradient(115deg,rgba(42,125,225,.18),rgba(255,198,41,.10),transparent 65%),
  var(--graphite);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.cta-inner{padding:clamp(48px,7vw,80px) 0;text-align:center;}
.cta-inner h2{max-width:26ch;margin:0 auto 16px;}
.cta-inner p{max-width:56ch;margin:0 auto 28px;}

/* ---------- Formularios ---------- */
.form{display:flex;flex-direction:column;gap:18px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:560px){.form-row{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:.88rem;font-weight:600;}
.field .req{color:var(--yellow);}
.field input,.field select,.field textarea{
  background:var(--graphite);border:1px solid var(--border-2);border-radius:var(--r-sm);
  padding:12px 14px;min-height:48px;transition:border-color .12s ease;
}
.field input::placeholder,.field textarea::placeholder{color:var(--dim);}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--yellow);}
.field .hint{font-size:.78rem;color:var(--dim);}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23FFC629' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;}
.field input[type="radio"],.field input[type="checkbox"]{min-height:0;}
.radio-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;}
.radio-card{
  position:relative;display:flex;align-items:center;gap:10px;
  border:1px solid var(--border-2);border-radius:var(--r-sm);padding:14px;cursor:pointer;
  background:var(--graphite);transition:border-color .12s ease;
}
.radio-card:hover{border-color:var(--border-2);}
.radio-card input{position:absolute;opacity:0;}
.radio-card .rc-ico{color:var(--blue);width:26px;height:26px;flex-shrink:0;}
.radio-card:has(input:checked){border-color:var(--yellow);background:var(--yellow-soft);}
.form-error{color:var(--danger);font-size:.82rem;display:none;}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--danger);}
.field.has-error .form-error{display:block;}
.form-ok{
  display:none;border:1px solid rgba(69,212,131,.4);background:rgba(69,212,131,.08);
  color:var(--success);border-radius:var(--r-sm);padding:16px 18px;font-size:.92rem;
}
.form-ok.visible{display:block;}
.form-note{font-size:.78rem;color:var(--dim);}

/* Pasos del formulario */
.steps-form{display:flex;gap:8px;margin-bottom:26px;}
.steps-form .step-dot{flex:1;height:5px;border-radius:100px;background:var(--graphite);border:1px solid var(--border-2);position:relative;}
.steps-form .step-dot.active{background:var(--yellow);border-color:var(--yellow);}
.form-panel{display:none;}
.form-panel.active{display:flex;flex-direction:column;gap:18px;animation:fadein .2s ease;}
@keyframes fadein{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:none;}}
.form-nav{display:flex;justify-content:space-between;gap:12px;margin-top:6px;flex-wrap:wrap;}

/* ---------- Tablas ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r-md);}
table.compare{width:100%;border-collapse:collapse;min-width:520px;}
table.compare caption{caption-side:top;text-align:left;font-family:var(--font-head);font-weight:700;font-size:1.1rem;padding:16px 18px;color:var(--text);}
table.compare th,table.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border);font-size:.9rem;}
table.compare thead th{background:var(--graphite-2);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--yellow);}
table.compare tbody tr:last-child td{border-bottom:0;}
table.compare td:first-child{color:var(--text);font-weight:600;}
table.compare svg{width:16px;height:16px;vertical-align:-3px;}
.table-note{font-size:.8rem;color:var(--dim);margin-top:10px;}

/* ---------- Galería ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;}
.gallery-item{background:var(--graphite);border:1px solid var(--border);border-radius:var(--r-md);--chamfer;overflow:hidden;padding:6px 6px 0;}
.gallery-item .g-img{background:var(--graphite-2);border-radius:calc(var(--r-md) - 4px);}
.gallery-item .g-img svg{width:100%;height:auto;}
.gallery-item .g-body{padding:18px;display:flex;justify-content:space-between;align-items:center;gap:12px;}
.gallery-item h3{font-size:1.1rem;}
.gallery-item .g-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);border:1px solid rgba(42,125,225,.4);border-radius:100px;padding:4px 10px;white-space:nowrap;}

/* ---------- Precios / tarjeta de plan (solo muestra) ---------- */

/* ---------- Slots / breadcrumb ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.82rem;color:var(--dim);margin-bottom:22px;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--yellow);}
.breadcrumb span[aria-current="page"]{color:var(--text);}
.breadcrumb .sep{color:var(--dim);}

/* ---------- Page hero (interior) ---------- */
.page-hero{padding:clamp(44px,6vw,72px) 0 clamp(28px,4vw,44px);border-bottom:1px solid var(--border);background:var(--graphite);}
.page-hero h1{max-width:24ch;}
.page-hero .lead{margin-top:14px;max-width:60ch;}

/* ---------- Chat widget ---------- */
.chat-launcher{
  position:fixed;right:20px;bottom:84px;z-index:95;
  width:60px;height:60px;border-radius:50%;
  background:var(--blue);color:#fff;border:2px solid rgba(255,255,255,.16);
  display:grid;place-items:center;box-shadow:0 10px 26px rgba(42,125,225,.4);
  transition:transform .12s ease;
}
.chat-launcher:hover{transform:scale(1.05);text-decoration:none;}
.chat-launcher svg{width:28px;height:28px;}
.chat-launcher[aria-expanded="true"]{background:var(--graphite-2);border-color:var(--border-2);}
.chat-widget{
  position:fixed;right:20px;bottom:152px;z-index:96;width:min(380px,calc(100vw - 40px));
  background:var(--graphite);border:1px solid var(--border-2);border-radius:var(--r-lg);
  box-shadow:0 20px 60px rgba(0,0,0,.5);overflow:hidden;
  display:none;flex-direction:column;max-height:min(560px,74vh);
}
.chat-widget.open{display:flex;}
.chat-head{background:var(--graphite-2);border-bottom:1px solid var(--border);padding:14px 16px;}
.chat-head .ch-title{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:1rem;}
.chat-head .ch-title svg{width:20px;height:20px;color:var(--yellow);}
.chat-head small{display:block;margin-top:2px;color:var(--muted);font-size:.74rem;}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;}
.msg{max-width:85%;padding:10px 14px;border-radius:14px;font-size:.88rem;line-height:1.5;}
.msg--bot{background:var(--graphite-2);border:1px solid var(--border);align-self:flex-start;border-bottom-left-radius:4px;}
.msg--user{background:var(--blue);color:#fff;align-self:flex-end;border-bottom-right-radius:4px;}
.msg .btn{min-height:0;padding:10px 14px;font-size:.86rem;margin-top:8px;}
.chat-quick{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 10px;}
.chat-quick button{background:var(--graphite-2);border:1px solid var(--border-2);border-radius:100px;font-size:.78rem;padding:6px 12px;color:var(--muted);}
.chat-quick button:hover{color:var(--yellow);border-color:var(--yellow);}
.chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);}
.chat-input input{
  flex:1;background:var(--graphite-2);border:1px solid var(--border-2);border-radius:100px;
  padding:10px 16px;min-height:44px;
}
.chat-input input:focus{outline:none;border-color:var(--yellow);}
.chat-input button{
  width:46px;height:46px;flex-shrink:0;border-radius:50%;background:var(--yellow);color:var(--bg);
  display:grid;place-items:center;border:0;
}
.chat-input button svg{width:20px;height:20px;}

/* ---------- Botones flotantes ---------- */
.wa-fab{
  position:fixed;right:20px;bottom:20px;z-index:95;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;
  box-shadow:0 10px 26px rgba(37,211,102,.4);transition:transform .12s ease;
}
.wa-fab:hover{transform:scale(1.05);text-decoration:none;}
.wa-fab svg{width:30px;height:30px;}
.mobile-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  display:none;grid-template-columns:1fr 1fr;gap:0;
  border-top:1px solid var(--border-2);background:var(--graphite);
}
.mobile-bar a{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 8px;font-size:.86rem;font-weight:700;font-family:var(--font-head);
  color:var(--yellow);
}
.mobile-bar a + a{border-left:1px solid var(--border);}
.mobile-bar a.call{color:var(--text);}
.mobile-bar svg{width:18px;height:18px;}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border);background:var(--graphite);margin-top:auto;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:clamp(24px,4vw,48px);padding:clamp(40px,6vw,64px) 0;}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand .brand{margin-bottom:14px;}
.footer-brand p{font-size:.88rem;max-width:44ch;}
.footer-col h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;}
.footer-col a{display:block;color:var(--text);font-size:.9rem;padding:5px 0;}
.footer-col a:hover{color:var(--yellow);text-decoration:none;}
.footer-bottom{border-top:1px solid var(--border);padding:18px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.8rem;color:var(--dim);}
.footer-bottom a{color:var(--muted);}
.footer-bottom a:hover{color:var(--yellow);}

/* ---------- Utilidades ---------- */
.maxw-60{max-width:60ch;}
.center{text-align:center;}
.mt-1{margin-top:8px;}.mt-2{margin-top:16px;}.mt-3{margin-top:24px;}.mt-4{margin-top:36px;}.mt-5{margin-top:48px;}
.divider{border:0;border-top:1px solid var(--border);margin:0;}
.list-checks{display:flex;flex-direction:column;gap:12px;}
.list-checks li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:.95rem;}
.list-checks svg{width:20px;height:20px;flex-shrink:0;color:var(--success);margin-top:2px;}
.list-ico{display:flex;flex-direction:column;gap:14px;}
.list-ico li{display:flex;gap:14px;align-items:flex-start;}
.list-ico svg{width:22px;height:22px;flex-shrink:0;color:var(--yellow);margin-top:2px;}
.list-ico p{font-size:.92rem;}
.list-ico h4{font-size:1rem;margin-bottom:2px;}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease;}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;padding:clamp(20px,4vw,40px) 0 clamp(16px,3vw,32px);}
  .hero-art{min-height:0;max-width:560px;}
}
@media (max-width:880px){
  .nav-toggle{display:flex;}
  .nav-menu{
    display:none;position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--graphite);border-bottom:1px solid var(--border-2);
    padding:10px 18px 20px;
  }
  .nav-menu.open{display:flex;}
  .nav-menu a{padding:14px 8px;border-bottom:1px solid var(--border);font-size:1.05rem;}
  .nav-menu .nav-cta{margin:14px 0 0;}
  .nav-menu a[aria-current="page"]::after{display:none;}
}
@media (max-width:700px){
  .chat-widget{right:12px;left:12px;width:auto;}
  .chat-launcher{right:14px;bottom:84px;}
}
@media (max-width:560px){
  .mobile-bar{display:grid;}
  body{padding-bottom:52px;}
  .wa-fab{bottom:64px;}
  .sec-cta a.btn{width:100%;}
}

/* Impresión */
@media print{
  .site-header,.site-footer,.wa-fab,.chat-launcher,.mobile-bar{display:none!important;}
  body{background:#fff;color:#000;}
  p,.card p{color:#222;}
  .card,.faq-item{background:#fff;border-color:#999;}
}