/* =========================================================
   Cerrajero Turbo — sistema de diseño
   Identidad: seguridad, noche, latón. Señal = barra de dispatch.
   ========================================================= */

:root{
  --ink:#1C1518;
  --navy:#241B1D;
  --navy-700:#312528;
  --navy-600:#3E3033;
  --steel:#8C7A7D;
  --brass:#CE1B22;
  --brass-bright:#E63A41;
  --brass-ink:#8E1218;
  --paper:#F8F6F4;
  --paper-2:#F0EAE9;
  --line:#E6DEDC;
  --line-dark:#3E3033;
  --white:#FFFFFF;
  --live:#37C77E;
  --danger:#D6483B;

  --shadow-sm:0 1px 2px rgba(22,15,17,.06),0 2px 6px rgba(22,15,17,.06);
  --shadow-md:0 6px 24px rgba(22,15,17,.10);
  --shadow-lg:0 20px 60px rgba(22,15,17,.20);

  --font-display:"Archivo",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;

  --wrap:1140px;
  --radius:14px;
  --radius-sm:9px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.62;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.08;margin:0 0 .4em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.4vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.35rem);font-weight:700}
h3{font-size:1.24rem;font-weight:700}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.tabnum{font-variant-numeric:tabular-nums;letter-spacing:.01em}

/* ---------- Utility topbar ---------- */
.topbar{
  background:var(--ink);color:#C7D2E4;font-size:.82rem;
  border-bottom:1px solid var(--line-dark);
}
.topbar .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;padding-block:7px}
.topbar .left{display:flex;align-items:center;gap:9px}
.dot-live{width:9px;height:9px;border-radius:50%;background:var(--live);position:relative;flex:none}
.dot-live::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--live);opacity:.5;animation:pulse 2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:.7}100%{transform:scale(1.6);opacity:0}}
.topbar a{color:#fff;font-weight:600}

/* ---------- Header ---------- */
.site-head{
  position:sticky;top:0;z-index:60;
  background:rgba(247,245,240,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{display:flex;align-items:center;gap:18px;padding-block:12px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:800;font-size:1.16rem;color:var(--ink);line-height:1.05}
.brand .mark{width:40px;height:40px;flex:none;background:var(--navy);border-radius:10px;display:grid;place-items:center}
.brand .mark svg{color:var(--brass-bright)}
.brand-logo{height:52px;width:52px;flex:none;object-fit:contain;filter:drop-shadow(0 1px 2px rgba(0,0,0,.25))}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.site-foot .brand-logo{height:62px;width:62px}
@media(max-width:760px){.brand-logo{height:44px;width:44px}}
.brand small{display:block;font-family:var(--font-body);font-weight:600;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav a{padding:9px 13px;border-radius:8px;font-weight:600;font-size:.95rem;color:var(--navy-700);transition:background .15s}
.nav a:hover{background:var(--paper-2)}
.nav .has-drop{position:relative}
.nav .drop{
  position:absolute;top:calc(100% + 6px);left:0;min-width:250px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-md);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;
}
.nav .has-drop:hover .drop{opacity:1;visibility:visible;transform:none}
.nav .drop a{display:block;padding:10px 12px;font-size:.92rem}
.btn-call-head{
  display:inline-flex;align-items:center;gap:8px;background:var(--brass);color:#fff;
  font-family:var(--font-display);font-weight:700;padding:10px 16px;border-radius:10px;font-size:1rem;
  box-shadow:var(--shadow-sm);white-space:nowrap;
}
.btn-call-head:hover{background:var(--brass-bright)}
.burger{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2.5px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.2s}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-display);
  font-weight:700;border-radius:12px;padding:15px 26px;font-size:1.08rem;cursor:pointer;border:0;transition:.16s;text-align:center}
.btn-call{background:var(--brass);color:#fff;box-shadow:0 8px 24px rgba(206,27,34,.35)}
.btn-call:hover{background:var(--brass-bright);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-600)}
.btn-lg{padding:17px 32px;font-size:1.2rem}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy);color:#EAF0FA;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 32%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 500px at 82% -10%,rgba(206,27,34,.16),transparent 60%),
    radial-gradient(700px 600px at 0% 110%,rgba(150,42,47,.28),transparent 60%),
    linear-gradient(180deg,rgba(28,20,22,.82),rgba(20,14,16,.90))}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-block:64px 72px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:600;
  font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-bright);margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--brass)}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--brass-bright)}
.hero .lead{font-size:1.16rem;color:#BFCDE4;max-width:36ch;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:26px}
.trust-row{display:flex;flex-wrap:wrap;gap:8px 10px}
.chip{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  padding:7px 13px;border-radius:100px;font-size:.85rem;font-weight:600;color:#D6E1F2}
.chip svg{width:15px;height:15px;color:var(--brass-bright)}

/* dispatch card (signature) */
.dispatch{background:#1A1315;border:1px solid var(--line-dark);border-radius:18px;padding:22px;box-shadow:var(--shadow-lg)}
.dispatch .status{display:flex;align-items:center;gap:9px;font-size:.82rem;font-weight:600;color:#9FB2D0;text-transform:uppercase;letter-spacing:.1em}
.dispatch .phone{display:block;font-family:var(--font-display);font-weight:800;font-size:2.5rem;color:#fff;margin:10px 0 4px;letter-spacing:.01em}
.dispatch .phone:hover{color:var(--brass-bright)}
.dispatch .sub{color:#8FA2C0;font-size:.9rem;margin-bottom:16px}
.dispatch .rows{border-top:1px solid var(--line-dark);padding-top:14px;display:grid;gap:11px}
.dispatch .rows div{display:flex;align-items:center;gap:11px;font-size:.94rem;color:#CBD7EA}
.dispatch .rows svg{width:19px;height:19px;color:var(--brass);flex:none}

/* ---------- Sections ---------- */
section{padding-block:64px}
.sec-head{max-width:62ch;margin-bottom:38px}
.sec-head.center{margin-inline:auto;text-align:center}
.kicker{font-family:var(--font-display);font-weight:600;font-size:.82rem;letter-spacing:.15em;text-transform:uppercase;color:var(--brass-ink);
  background:var(--paper-2);padding:5px 12px;border-radius:100px;display:inline-block;margin-bottom:14px}
.sec-head p{color:#4A5568;font-size:1.06rem}
.alt{background:var(--paper-2)}
.dark-sec{background:var(--navy);color:#DCE6F5}
.dark-sec h2,.dark-sec h3{color:#fff}
.dark-sec .kicker{background:rgba(255,255,255,.08);color:var(--brass-bright)}
.dark-sec .sec-head p{color:#AEBED6}

/* ---------- Service cards ---------- */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:.18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#CFC8B8}
.card .ico{width:50px;height:50px;border-radius:12px;background:var(--navy);display:grid;place-items:center;margin-bottom:16px}
.card .ico svg{width:26px;height:26px;color:var(--brass-bright)}
.card h3{margin-bottom:8px}
.card p{color:#51607A;font-size:.97rem;flex:1}
.card .more{margin-top:14px;font-family:var(--font-display);font-weight:700;font-size:.92rem;color:var(--navy-600);display:inline-flex;gap:6px;align-items:center}
.card:hover .more{color:var(--brass-ink)}

/* ---------- Steps ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{position:relative;padding-top:14px}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--font-display);font-weight:800;font-size:2.6rem;color:var(--brass);opacity:.85;display:block;line-height:1;margin-bottom:12px}
.step h3{font-size:1.08rem;margin-bottom:6px}
.step p{color:#51607A;font-size:.94rem;margin:0}
.dark-sec .step p{color:#AEBED6}

/* ---------- Pricing ---------- */
.price-table{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.price-table .row{display:grid;grid-template-columns:1fr auto;gap:16px;padding:16px 22px;border-bottom:1px solid var(--paper-2);align-items:center}
.price-table .row:last-child{border-bottom:0}
.price-table .row:nth-child(even){background:var(--paper)}
.price-table .svc{font-weight:600}
.price-table .svc small{display:block;color:#6B7688;font-weight:400;font-size:.85rem}
.price-table .amt{font-family:var(--font-display);font-weight:800;font-size:1.15rem;color:var(--navy);white-space:nowrap}
.price-note{font-size:.86rem;color:#6B7688;margin-top:14px}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--brass-ink);flex:none;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .body{padding:0 22px 20px;color:#4A5568}
.faq .body a{color:var(--navy-600);font-weight:600;text-decoration:underline}

/* ---------- Coverage / zones ---------- */
.zone-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.zone-grid a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px 16px;font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:9px;transition:.15s}
.zone-grid a:hover{border-color:var(--brass);color:var(--brass-ink);background:#fff}
.zone-grid svg{width:16px;height:16px;color:var(--brass);flex:none}

/* ---------- Testimonials ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.stars{color:var(--brass);font-size:1rem;letter-spacing:2px;margin-bottom:10px}
.review p{font-size:.98rem;color:#3C4658}
.review .who{margin-top:14px;font-weight:700;font-family:var(--font-display);font-size:.95rem}
.review .who small{display:block;color:#6B7688;font-weight:400;font-size:.82rem}

/* ---------- Media / imágenes ---------- */
figure.media{margin:0 0 1.5em;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);background:var(--paper-2)}
figure.media img{width:100%;height:auto;display:block;aspect-ratio:16/10;object-fit:cover}
figure.hero-media{margin:0;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.12)}
figure.hero-media img{width:100%;height:auto;display:block;aspect-ratio:4/5;object-fit:cover}
figure.media-band{margin:0;border-radius:0}
figure.media-band img{width:100%;height:auto;display:block;aspect-ratio:21/9;object-fit:cover}

/* galería de fotos de trabajos */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0 1.6em}
.gallery figure{margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
.gallery img{width:100%;height:170px;object-fit:cover;display:block}
.gallery figcaption{font-size:.76rem;color:#6B7688;padding:8px 10px;line-height:1.35}
@media(max-width:760px){.gallery{grid-template-columns:1fr 1fr}.gallery img{height:130px}}

/* ---------- Prose (articles) ---------- */
.prose{max-width:760px}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.1em;margin:0 0 1.2em}
.prose li{margin-bottom:.5em}
.prose strong{color:var(--ink)}
.two-col{display:grid;grid-template-columns:1.4fr .9fr;gap:44px;align-items:start}
.aside-card{position:sticky;top:96px;background:var(--navy);color:#DCE6F5;border-radius:var(--radius);padding:26px}
.aside-card h3{color:#fff}
.aside-card .phone{font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:var(--brass-bright);display:block;margin:8px 0 14px}
.aside-card ul{list-style:none;padding:0;margin:16px 0 0;font-size:.92rem}
.aside-card li{display:flex;gap:9px;padding:7px 0;border-top:1px solid var(--line-dark)}
.aside-card svg{width:17px;height:17px;color:var(--brass);flex:none;margin-top:3px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(125deg,#CE1B22,#8E1218);color:#fff;text-align:center;border-radius:22px;padding:52px 30px;box-shadow:var(--shadow-lg)}
.cta-band h2{color:#fff;max-width:22ch;margin-inline:auto}
.cta-band p{color:#BFCDE4;max-width:48ch;margin:0 auto 24px}

/* ---------- Breadcrumb ---------- */
.crumb{font-size:.85rem;color:#6B7688;padding-block:16px}
.crumb a{color:var(--navy-600);font-weight:600}
.crumb span{margin-inline:7px;color:#B7BEC9}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.field input:focus,.field textarea:focus{outline:2px solid var(--brass);border-color:var(--brass)}
.info-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.info-row .ico{width:44px;height:44px;border-radius:11px;background:var(--navy);display:grid;place-items:center;flex:none}
.info-row .ico svg{width:22px;height:22px;color:var(--brass-bright)}
.info-row b{font-family:var(--font-display)}

/* ---------- Footer ---------- */
.site-foot{background:var(--ink);color:#9FB0C8;padding-block:52px 26px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px}
.site-foot h4{color:#fff;font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;margin-bottom:16px}
.site-foot a{color:#9FB0C8;display:block;padding:5px 0}
.site-foot a:hover{color:var(--brass-bright)}
.site-foot .brand{color:#fff;margin-bottom:14px}
.site-foot .brand small{color:#7F91AB}
.foot-bottom{border-top:1px solid var(--line-dark);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}

/* ---------- Sticky mobile call bar ---------- */
.mobile-call{display:none;position:fixed;bottom:0;left:0;right:0;z-index:70;background:#1A1315;border-top:1px solid var(--line-dark);
  padding:10px 14px;gap:10px;align-items:center;box-shadow:0 -6px 24px rgba(0,0,0,.3)}
.mobile-call .st{flex:1;color:#CBD7EA;font-size:.78rem}
.mobile-call .st b{display:block;color:#fff;font-family:var(--font-display);font-size:.98rem}
.mobile-call .btn{padding:12px 20px;font-size:1rem;flex:none}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:32px;padding-block:48px}
  .two-col{grid-template-columns:1fr}
  .aside-card{position:static}
  .g4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  body{font-size:16px}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--paper);
    border-bottom:1px solid var(--line);padding:12px;gap:2px;align-items:stretch}
  .nav.open{display:flex}
  .nav a{padding:13px}
  .nav .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:var(--paper-2);margin:4px 0 8px}
  .btn-call-head{display:none}
  .burger{display:block}
  .g3,.g4,.g2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .mobile-call{display:flex}
  body{padding-bottom:66px}
  .dispatch .phone{font-size:2.1rem}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}

/* ---------- WhatsApp botón flotante ---------- */
.wa-float{position:fixed;right:20px;bottom:24px;z-index:75;width:58px;height:58px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:.18s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:32px;height:32px;color:#fff}
@media(max-width:760px){.wa-float{bottom:78px;right:14px;width:52px;height:52px}.wa-float svg{width:29px;height:29px}}

/* ---------- Slot de imagen (placeholder editable) ---------- */
figure{margin:0}
.img-slot{position:relative;border-radius:var(--radius);overflow:hidden;background:linear-gradient(135deg,#312528,#161113);
  border:1px dashed #3A527F;display:grid;place-items:center;min-height:220px;text-align:center;color:#9FB2D0}
.img-slot .ph{padding:26px}
.img-slot .ph .k{width:44px;height:44px;margin:0 auto 12px;color:var(--brass)}
.img-slot .ph b{display:block;font-family:var(--font-display);color:#fff;font-size:1rem;margin-bottom:4px}
.img-slot .ph small{font-size:.82rem;color:#8FA2C0}
.img-slot img{width:100%;height:100%;object-fit:cover;display:block}
.img-hero{aspect-ratio:16/10;min-height:0}
figure.img-slot figcaption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(13,23,40,.85));
  color:#fff;font-size:.8rem;padding:16px 14px 10px;text-align:left}

/* ---------- Mapa embed ---------- */
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);line-height:0}
.map-embed iframe{width:100%;height:300px;border:0;display:block}

/* ---------- Barrio chips diferenciados ---------- */
.barrio-list{display:grid;gap:14px}
.barrio-list .b{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;display:flex;gap:14px;align-items:flex-start;box-shadow:var(--shadow-sm)}
.barrio-list .b svg{width:20px;height:20px;color:var(--brass);flex:none;margin-top:4px}
.barrio-list .b b{font-family:var(--font-display)}
.barrio-list .b span{color:#51607A;font-size:.95rem}
.barrio-list .b a{color:var(--navy-600);font-weight:600}

/* precio destacado */
.price-flag{display:inline-flex;flex-direction:column;gap:2px;background:var(--paper-2);border:1px solid var(--line);
  border-left:4px solid var(--brass);border-radius:10px;padding:12px 18px;margin:6px 0 18px}
.price-flag b{font-family:var(--font-display);font-size:1.5rem;color:var(--navy)}
.price-flag small{color:#6B7688;font-size:.85rem}