/* Autoelevadores Montenegro — hoja de estilos principal */

:root{
  --red:#EC1C23;
  --red-dark:#c4141a;
  --whatsapp:#25D366;
  --whatsapp-dark:#1ea952;
  --charcoal:#2b322d;
  --charcoal-2:#37423B;
  --ink:#20241f;
  --paper:#ffffff;
  --mist:#f4f6f4;
  --line:#e2e6e1;
  --muted:#5c655c;
  --focus:#1256cc;
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Segoe UI",Roboto,Arial,Helvetica,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{text-wrap:balance;margin:0 0 12px;line-height:1.15;}
p{margin:0 0 14px;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;}

/* Skip link */
.skip-link{
  position:absolute;left:0;top:0;transform:translateY(-100%);
  background:var(--charcoal);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 4px 0;
}
.skip-link:focus{transform:translateY(0);}

/* ---------- Header ---------- */
header.site{
  position:sticky;top:0;z-index:100;
  background:var(--paper);
  border-bottom:3px solid var(--red);
}
.site-inner{
  max-width:var(--maxw);margin:0 auto;padding:12px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.logo-wrap{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}
.logo-wrap img{height:44px;width:auto;border-radius:3px;}
.brandname{font-size:13px;line-height:1.15;font-weight:700;color:var(--charcoal-2);}
.brandname .sub{display:block;font-size:10px;font-weight:600;color:var(--red);letter-spacing:.12em;text-transform:uppercase;margin-top:2px;}

.head-actions{display:flex;align-items:center;gap:14px;}
.phone-mini{font-size:12.5px;font-weight:700;color:var(--charcoal-2);text-align:right;line-height:1.3;text-decoration:none;display:none;white-space:nowrap;}
.phone-mini small{display:block;font-weight:600;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em;}

.btn{
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
  background:var(--whatsapp);color:#fff;font-weight:700;font-size:13.5px;
  padding:11px 18px;border-radius:3px;text-decoration:none;border:2px solid var(--whatsapp);
  cursor:pointer;line-height:1.1;
}
.btn:hover{background:var(--whatsapp-dark);border-color:var(--whatsapp-dark);}
.btn.outline{background:transparent;color:var(--red);border-color:var(--red);}
.btn.outline:hover{background:var(--red);color:#fff;}
.btn.ghost{background:transparent;border-color:#fff;color:#fff;}
.btn.ghost:hover{background:#fff;color:var(--red);}
.btn.small{padding:8px 14px;font-size:12.5px;}

/* Nav */
.nav-toggle{
  display:flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:3px;border:1px solid var(--line);
  background:var(--paper);cursor:pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:"";display:block;width:20px;height:2px;background:var(--charcoal-2);
  position:relative;transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{position:absolute;top:-6px;}
.nav-toggle span::after{position:absolute;top:6px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg);}

nav.main-nav{
  position:fixed;inset:0 0 0 auto;width:min(320px,86vw);
  background:var(--paper);box-shadow:-10px 0 30px rgba(0,0,0,.15);
  transform:translateX(100%);transition:transform .25s ease;
  overflow-y:auto;padding:18px 0 40px;z-index:150;
}
nav.main-nav.open{transform:translateX(0);}
.nav-scrim{
  position:fixed;inset:0;background:rgba(20,24,20,.4);opacity:0;pointer-events:none;
  transition:opacity .2s ease;z-index:140;
}
.nav-scrim.open{opacity:1;pointer-events:auto;}
.nav-close{
  display:flex;margin:0 18px 10px auto;width:36px;height:36px;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:3px;background:none;font-size:18px;cursor:pointer;
}
nav.main-nav ul{list-style:none;margin:0;padding:0;}
nav.main-nav > ul > li{border-bottom:1px solid var(--line);}
nav.main-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:14px 20px;text-decoration:none;font-weight:600;font-size:14.5px;color:var(--charcoal-2);
}
nav.main-nav a.current{color:var(--red);}
nav.main-nav .caret{border:none;background:none;padding:14px 18px;font-size:12px;color:var(--muted);cursor:pointer;}
nav.main-nav ul ul{background:var(--mist);display:none;}
nav.main-nav li.open > ul{display:block;}
nav.main-nav ul ul a{padding-left:34px;font-weight:500;font-size:13.5px;}
nav.main-nav ul ul ul a{padding-left:48px;font-size:13px;color:var(--muted);}
nav.main-nav .item-row{display:flex;align-items:center;}
nav.main-nav .item-row > a{flex:1;}

@media (min-width:960px){
  .phone-mini{display:block;}
  .nav-toggle{display:none;}
  .nav-scrim{display:none;}
  nav.main-nav{
    position:static;width:auto;transform:none;box-shadow:none;padding:0;overflow:visible;
  }
  .nav-close{display:none;}
  nav.main-nav > ul{display:flex;gap:2px;}
  nav.main-nav > ul > li{border-bottom:none;position:relative;}
  nav.main-nav a{padding:10px 12px;font-size:13.5px;}
  nav.main-nav .item-row{position:relative;}
  nav.main-nav .caret{display:none;}
  nav.main-nav ul ul{
    display:block;position:absolute;top:100%;left:0;min-width:230px;
    background:var(--paper);border:1px solid var(--line);border-radius:0 0 6px 6px;
    box-shadow:0 16px 30px -14px rgba(0,0,0,.2);
    opacity:0;visibility:hidden;transform:translateY(6px);
    transition:opacity .15s ease, transform .15s ease;
  }
  nav.main-nav li.has-children:hover > ul,
  nav.main-nav li.has-children:focus-within > ul{opacity:1;visibility:visible;transform:translateY(0);}
  nav.main-nav ul ul a{padding:10px 16px;}
  nav.main-nav ul ul ul{position:static;border:none;box-shadow:none;background:var(--mist);}
  nav.main-nav ul ul li.has-children > ul{left:100%;top:0;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;display:flex;align-items:center;min-height:420px;
  background:linear-gradient(100deg, rgba(32,36,31,.92) 0%, rgba(32,36,31,.6) 55%, rgba(32,36,31,.2) 100%);
  background-size:cover;background-position:center;
}
.hero .container{padding-top:56px;padding-bottom:56px;position:relative;z-index:2;}
.hero-inner{max-width:640px;}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#ff9a9a;font-weight:700;margin:0 0 14px;}
.hero h1{font-size:clamp(28px,4vw,42px);font-weight:800;letter-spacing:-.01em;margin-bottom:16px;}
.hero p{font-size:16px;color:#e4e7e2;max-width:54ch;margin-bottom:24px;}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;}

/* Hero slider (home page only) */
.hero-slider{overflow:hidden;background:var(--charcoal-2);}
.hero-slides{position:absolute;inset:0;}
.hero-slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.1s ease;
}
.hero-slide.is-active{opacity:1;}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(32,36,31,.92) 0%, rgba(32,36,31,.6) 55%, rgba(32,36,31,.22) 100%);
}
.hero-dots{position:absolute;left:24px;bottom:18px;z-index:3;display:flex;gap:8px;}
.hero-dot{
  width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.45);
  border:none;cursor:pointer;padding:0;transition:width .2s ease,background .2s ease;
}
.hero-dot.is-active{background:#fff;width:22px;border-radius:6px;}
@media (max-width:640px){.hero-dots{left:50%;transform:translateX(-50%);}}

.page-hero{min-height:220px;}
.page-hero h1{font-size:clamp(26px,3.4vw,36px);}
.breadcrumb{font-size:12.5px;color:#d7dcd5;margin:0 0 10px;}
.breadcrumb a{color:#fff;text-decoration:none;opacity:.85;}
.breadcrumb a:hover{opacity:1;text-decoration:underline;}

/* ---------- Trust strip ---------- */
.trust{
  display:flex;justify-content:space-between;gap:18px;padding:20px 0;
  background:var(--charcoal-2);color:#fff;font-size:12.5px;font-weight:600;flex-wrap:wrap;
}
.trust .container{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;width:100%;}
.trust div{display:flex;align-items:center;gap:8px;opacity:.94;}
.trust b{color:#ff9a9a;font-size:15px;}

/* ---------- Sections ---------- */
section{padding:56px 0;}
section.tight{padding:40px 0;}
.section-head{max-width:640px;margin:0 0 30px;}
.kicker{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:0 0 8px;}
h2{font-size:clamp(22px,3vw,28px);}
.lede{color:var(--muted);font-size:15px;line-height:1.65;margin:0;}
.bg-mist{background:var(--mist);}
.bg-charcoal{background:var(--charcoal-2);color:#fff;}
.bg-charcoal .lede{color:#c9cfc6;}

/* Empresa split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.split img{width:100%;border-radius:5px;aspect-ratio:4/3;object-fit:cover;box-shadow:0 22px 40px -26px rgba(0,0,0,.35);}
.split.reverse{grid-template-columns:.95fr 1.05fr;}
.split.reverse img{order:2;}
.copy p{font-size:14.5px;line-height:1.7;color:var(--ink);opacity:.88;}
.link-more{color:var(--red);font-weight:700;font-size:13.5px;text-decoration:none;display:inline-flex;gap:6px;}
.link-more:hover{text-decoration:underline;}

/* Cards / grid */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.card{background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;}
.card img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1;}
.card-body h3{margin:0;font-size:16.5px;}
.card-body p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.55;flex:1;}
.card-body a{font-size:13px;font-weight:700;color:var(--red);text-decoration:none;}
.card-body a:hover{text-decoration:underline;}

/* Service tiles (no photo, icon-based) */
.service-card{
  background:var(--paper);border:1px solid var(--line);border-radius:6px;
  padding:24px 20px;display:flex;flex-direction:column;gap:10px;
}
.service-card .icon{
  width:44px;height:44px;border-radius:9px;background:var(--mist);color:var(--red);
  display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;
}
.service-card h3{margin:0;font-size:16px;}
.service-card p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.55;flex:1;}
.service-card a{font-size:13px;font-weight:700;color:var(--red);text-decoration:none;}
.service-card a:hover{text-decoration:underline;}

.suc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.suc-card{border:1px solid var(--line);border-radius:6px;padding:22px;display:flex;flex-direction:column;gap:6px;}
.suc-card .pin{width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;margin-bottom:8px;}
.suc-card h3{margin:0;font-size:15.5px;}
.suc-card address{font-style:normal;font-size:13.5px;color:var(--muted);line-height:1.6;}
.suc-card a.map-link{font-size:12.5px;font-weight:700;color:var(--red);text-decoration:none;margin-top:6px;}

/* Feature list */
.feature-list{list-style:none;margin:0;padding:0;display:grid;gap:16px;}
.feature-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.6;color:var(--ink);opacity:.9;}
.feature-list .dot{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;margin-top:1px;}

/* CTA band */
.cta-band{background:var(--red);color:#fff;}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:36px;padding-bottom:36px;}
.cta-band h2{margin:0;font-size:22px;color:#fff;}
.cta-band p{margin:6px 0 0;font-size:13.5px;color:#ffd9da;}
.cta-band .btn{background:#fff;color:var(--whatsapp-dark);border-color:#fff;}
.cta-band .btn:hover{background:var(--mist);}

/* Gallery / lightbox */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.gallery button{
  padding:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;cursor:zoom-in;background:none;
}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .25s ease;}
.gallery button:hover img{transform:scale(1.04);}

.lightbox{
  position:fixed;inset:0;background:rgba(15,17,14,.92);display:none;
  align-items:center;justify-content:center;z-index:300;padding:24px;
}
.lightbox.open{display:flex;}
.lightbox img{max-width:min(92vw,1100px);max-height:86vh;border-radius:4px;box-shadow:0 30px 60px rgba(0,0,0,.5);}
.lightbox-close{
  position:absolute;top:18px;right:22px;width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3);
  font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;
}
.lightbox-close:hover{background:rgba(255,255,255,.22);}
.lightbox-caption{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#e7eae5;font-size:13px;}

/* Forms */
form.contact-form{display:grid;gap:16px;max-width:520px;}
.field{display:grid;gap:6px;}
.field label{font-size:13px;font-weight:700;color:var(--charcoal-2);}
.field input,.field textarea,.field select{
  border:1px solid var(--line);border-radius:4px;padding:11px 12px;font:inherit;font-size:14px;
  background:var(--paper);color:var(--ink);
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--red);}
.field textarea{resize:vertical;min-height:110px;}
.form-note{font-size:12.5px;color:var(--muted);}

/* Maps */
.map-embed{border:1px solid var(--line);border-radius:6px;overflow:hidden;aspect-ratio:16/9;}
.map-embed iframe{width:100%;height:100%;border:0;}

/* Footer */
footer.site-footer{background:var(--charcoal);color:#cdd3cb;padding:48px 0 20px;}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px;margin-bottom:30px;}
.foot-grid h4{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 12px;}
.foot-grid p{font-size:13px;line-height:1.85;color:#b7bdb4;}
.foot-grid a{font-size:13px;line-height:1.95;color:#b7bdb4;text-decoration:none;display:block;}
.foot-grid a:hover{color:#fff;}
.foot-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.foot-logo img{height:38px;border-radius:3px;background:#fff;padding:3px;}
.social-row{display:flex;gap:10px;margin-top:6px;}
.social-row a{
  width:34px;height:34px;border-radius:50%;border:1px solid #4a5147;display:flex;
  align-items:center;justify-content:center;font-size:14px;
}
.social-row a:hover{background:var(--red);border-color:var(--red);color:#fff;}
.foot-bottom{border-top:1px solid #454c42;padding-top:16px;display:flex;justify-content:space-between;font-size:11.5px;color:#8b9288;flex-wrap:wrap;gap:8px;}
.foot-bottom a{color:#8b9288;text-decoration:none;}
.foot-bottom a:hover{color:#fff;}

/* WhatsApp float */
.wa-float{
  position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -6px rgba(0,0,0,.4);z-index:120;text-decoration:none;
}
.wa-float svg{width:28px;height:28px;}
.wa-float:hover{background:#1fb659;}

/* Utility */
.center{text-align:center;margin-left:auto;margin-right:auto;}
.mt-24{margin-top:24px;}
.two-col-text{columns:1;}
.badge{display:inline-block;background:var(--mist);border:1px solid var(--line);color:var(--charcoal-2);font-size:12px;font-weight:700;padding:5px 10px;border-radius:20px;margin:0 6px 6px 0;}

@media (max-width:860px){
  .split,.split.reverse{grid-template-columns:1fr;}
  .split.reverse img{order:0;}
  .grid3,.grid2,.grid4,.suc-grid,.gallery{grid-template-columns:1fr 1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .trust .container{justify-content:flex-start;}
  .cta-band .container{flex-direction:column;align-items:flex-start;}
}
@media (max-width:560px){
  .grid3,.grid2,.grid4,.suc-grid,.gallery{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;}
  section{padding:40px 0;}
}

@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto !important;transition-duration:.01ms !important;animation-duration:.01ms !important;}
}