/* ===========================================================
   MONTE PEDRA — Fachaletas y Recubrimientos
   Sistema de diseño · Editorial premium / minimalista
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300..800&family=Hanken+Grotesk:ital,wght@0,300..800;1,400..600&family=Fraunces:ital,opsz,wght@1,9..144,300..600&display=swap');

:root{
  --white:#ffffff;
  --paper:#f7f4ef;      /* arena cálida */
  --sand:#ece5da;       /* arena media */
  --sand-deep:#ddd3c5;
  --gray:#8b867d;       /* gris elegante */
  --gray-soft:#b6b1a8;
  --line:#e7e2d9;
  --ink:#141210;        /* negro */
  --ink-soft:#34302b;
  --orange:#FF8C00;     /* DarkOrange */
  --orange-deep:#e57d00;
  --orange-tint:#fff3e2;

  --shadow-sm:0 2px 14px rgba(20,18,16,.06);
  --shadow-md:0 18px 50px rgba(20,18,16,.10);
  --shadow-lg:0 30px 80px rgba(20,18,16,.16);

  --r-lg:28px;
  --r-md:18px;
  --r-sm:12px;

  --maxw:1280px;
  --gut:clamp(20px,4vw,56px);

  --f-display:'Bricolage Grotesque',sans-serif;
  --f-body:'Hanken Grotesk',sans-serif;
  --f-edit:'Fraunces',serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--f-body);
  background:var(--white);
  color:var(--ink);
  line-height:1.55;
  font-size:17px;
  letter-spacing:.005em;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}

::selection{background:var(--orange);color:#fff}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.section{padding-block:clamp(64px,9vw,128px)}
.section--tight{padding-block:clamp(44px,6vw,80px)}

/* ---------- type ---------- */
.eyebrow{
  font-family:var(--f-body);
  font-weight:700;font-size:.74rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--orange);
  display:inline-flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--orange)}
.eyebrow--center::before{display:none}

h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.02;letter-spacing:-.02em;color:var(--ink)}
.display{
  font-size:clamp(2.7rem,7vw,5.6rem);
  font-weight:600;line-height:.96;letter-spacing:-.03em;
}
.h2{font-size:clamp(1.9rem,4.4vw,3.4rem)}
.h3{font-size:clamp(1.3rem,2.4vw,1.85rem)}
.lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--ink-soft);max-width:60ch;line-height:1.6}
.muted{color:var(--gray)}

.editorial{
  font-family:var(--f-edit);font-style:italic;font-weight:400;
  font-size:clamp(1.35rem,3vw,2.3rem);line-height:1.28;color:var(--ink);
  letter-spacing:-.01em;
}
.editorial .q{color:var(--orange)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--f-body);font-weight:600;font-size:.96rem;
  padding:.92em 1.5em;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:.35s var(--ease);white-space:nowrap;
}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--orange{background:var(--orange);color:#fff}
.btn--orange:hover{background:var(--orange-deep);transform:translateY(-2px);box-shadow:0 10px 26px rgba(255,140,0,.32)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--ink-soft);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:#d9d3c8}
.btn--ghost:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn--white{background:#fff;color:var(--ink)}
.btn--white:hover{background:var(--paper)}

/* ===========================================================
   HEADER
   =========================================================== */
.header{position:fixed;inset:0 0 auto 0;z-index:200;padding:16px var(--gut) 0;transition:.4s var(--ease)}
.nav{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(1.4);
  border:1px solid rgba(231,226,217,.9);
  border-radius:22px;padding:12px 14px 12px 22px;
  box-shadow:var(--shadow-sm);transition:.4s var(--ease);
}
.header.is-scrolled .nav{box-shadow:var(--shadow-md);background:rgba(255,255,255,.94)}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links > li > a,.nav-item > .nav-trigger{
  display:inline-flex;align-items:center;gap:.4em;
  font-weight:600;font-size:.95rem;color:var(--ink);
  padding:.6em .85em;border-radius:10px;cursor:pointer;
  transition:.25s var(--ease);background:none;border:none;font-family:inherit;
}
.nav-links > li > a:hover,.nav-item > .nav-trigger:hover{background:var(--paper);color:var(--orange)}
.nav-links a.active{color:var(--orange)}
.nav-trigger .chev{width:14px;height:14px;transition:transform .3s var(--ease)}
.nav-item:hover .nav-trigger .chev{transform:rotate(180deg)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}

/* mega menu */
.nav-item{position:static}
.mega{
  position:absolute;left:var(--gut);right:var(--gut);top:calc(100% + 12px);
  max-width:var(--maxw);margin:0 auto;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);padding:26px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:.32s var(--ease);z-index:210;
}
.nav-item:hover .mega,.mega:hover{opacity:1;visibility:visible;transform:translateY(0)}
.mega-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.mega-head h4{font-size:1.5rem}
.mega-head p{color:var(--gray);font-size:.9rem;margin-top:4px}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px 18px}
.mega-grid a{
  display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;
  font-size:.92rem;font-weight:500;color:var(--ink-soft);transition:.22s var(--ease);
}
.mega-grid a .dot{width:7px;height:7px;border-radius:50%;background:var(--sand-deep);transition:.22s var(--ease);flex-shrink:0}
.mega-grid a:hover{background:var(--paper);color:var(--ink);transform:translateX(3px)}
.mega-grid a:hover .dot{background:var(--orange);transform:scale(1.5)}

/* hamburger */
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:10px;border-radius:10px}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:190;background:var(--white);
  padding:96px var(--gut) 40px;overflow-y:auto;
  transform:translateX(100%);transition:transform .45s var(--ease);
  display:flex;flex-direction:column;
}
body.menu-open .drawer{transform:translateX(0)}
.drawer-link{font-family:var(--f-display);font-size:1.6rem;font-weight:600;padding:14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.drawer-acc-body{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.drawer-acc.open .drawer-acc-body{max-height:900px}
.drawer-acc.open .acc-chev{transform:rotate(180deg)}
.acc-chev{width:18px;height:18px;transition:transform .3s var(--ease);color:var(--orange)}
.drawer-sub a{display:block;font-family:var(--f-body);font-size:1.02rem;font-weight:500;color:var(--ink-soft);padding:11px 0 11px 4px}
.drawer-sub a:hover{color:var(--orange)}
.drawer-foot{margin-top:auto;padding-top:30px}

/* ===========================================================
   HERO
   =========================================================== */
.hero{padding-top:clamp(120px,16vw,176px);position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-10%;right:-8%;width:46vw;height:46vw;max-width:620px;max-height:620px;
  background:radial-gradient(circle,var(--orange-tint),transparent 68%);z-index:-1;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:center}
.hero-copy .display{margin:.32em 0 .5em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-stats{display:flex;gap:30px;margin-top:46px;flex-wrap:wrap}
.hero-stat .n{font-family:var(--f-display);font-size:clamp(1.7rem,3vw,2.4rem);font-weight:600;color:var(--ink);line-height:1}
.hero-stat .l{font-size:.82rem;color:var(--gray);margin-top:6px;max-width:16ch}

.hero-art{position:relative}
.hero-frame{
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);
  aspect-ratio:4/4.4;background:var(--sand);
}
.hero-frame img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;left:-22px;bottom:34px;background:#fff;border-radius:var(--r-md);
  box-shadow:var(--shadow-md);padding:16px 20px;display:flex;align-items:center;gap:14px;
  border:1px solid var(--line);
}
.hero-badge .ico{width:42px;height:42px;border-radius:12px;background:var(--orange-tint);display:grid;place-items:center;color:var(--orange)}
.hero-badge .ico svg{width:22px;height:22px}
.hero-badge b{font-family:var(--f-display);font-size:1.02rem}
.hero-badge span{display:block;font-size:.8rem;color:var(--gray)}

/* marquee strip */
.strip{border-block:1px solid var(--line);background:var(--paper);overflow:hidden;padding:18px 0}
.strip-track{display:flex;gap:56px;white-space:nowrap;animation:marquee 38s linear infinite;width:max-content}
.strip-track span{font-family:var(--f-display);font-weight:500;font-size:1.05rem;color:var(--ink-soft);display:inline-flex;align-items:center;gap:56px}
.strip-track span::after{content:"✦";color:var(--orange)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ===========================================================
   SECTION HEADERS
   =========================================================== */
.sec-head{max-width:780px;margin-bottom:clamp(34px,5vw,56px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head .h2{margin-top:.4em}
.sec-head p{margin-top:1em}

/* ---------- category grid (home + catalog) ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,1.6vw,22px)}
.cat-card{
  position:relative;border-radius:var(--r-md);overflow:hidden;background:var(--ink);
  min-height:300px;display:flex;align-items:flex-end;color:#fff;isolation:isolate;
  text-decoration:none;box-shadow:var(--shadow-sm);transition:.5s var(--ease);
}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s var(--ease)}
.cat-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(15,13,11,.86) 4%,rgba(15,13,11,.28) 46%,rgba(15,13,11,.05) 100%)}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.cat-card:hover img{transform:scale(1.07)}
.cat-card .cc-body{padding:22px 24px;width:100%}
.cat-card .cc-tag{font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--orange)}
.cat-card h3{color:#fff;font-size:1.3rem;margin-top:6px}
.cat-card .cc-arrow{
  position:absolute;top:18px;right:18px;width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.16);backdrop-filter:blur(6px);display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.3);transition:.4s var(--ease);
}
.cat-card .cc-arrow svg{width:18px;height:18px;color:#fff;transition:.4s var(--ease)}
.cat-card:hover .cc-arrow{background:var(--orange);border-color:var(--orange);transform:rotate(-45deg)}

/* span helpers (12-col) */
.s12{grid-column:span 12}.s8{grid-column:span 8}.s6{grid-column:span 6}
.s4{grid-column:span 4}.s3{grid-column:span 3}.s5{grid-column:span 5}.s7{grid-column:span 7}
.tall{min-height:430px}

/* ---------- applications (split editorial) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(28px,5vw,72px)}
.split--rev .split-media{order:2}
.split-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:5/4;background:var(--sand)}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-copy .editorial{margin:.5em 0 1em}

/* feature list */
.flist{display:grid;gap:14px;margin-top:26px}
.flist li{display:flex;gap:14px;align-items:flex-start}
.flist .fi{width:30px;height:30px;border-radius:9px;background:var(--orange-tint);color:var(--orange);display:grid;place-items:center;flex-shrink:0;margin-top:2px}
.flist .fi svg{width:16px;height:16px}
.flist b{font-family:var(--f-display);font-weight:600;font-size:1.02rem}
.flist p{font-size:.93rem;color:var(--gray);margin-top:2px}

/* ---------- diferenciadores (3 up) ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.feature-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:30px;transition:.4s var(--ease)}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);background:#fff}
.feature-card .fc-ico{width:52px;height:52px;border-radius:14px;background:var(--ink);color:var(--orange);display:grid;place-items:center;margin-bottom:20px}
.feature-card .fc-ico svg{width:26px;height:26px}
.feature-card h3{font-size:1.25rem;margin-bottom:8px}
.feature-card p{color:var(--gray);font-size:.96rem}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:clamp(40px,6vw,72px);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:-40%;right:-6%;width:380px;height:380px;background:radial-gradient(circle,rgba(255,140,0,.4),transparent 66%)}
.cta-band h2{color:#fff;position:relative}
.cta-band p{color:rgba(255,255,255,.72);max-width:54ch;margin-top:14px;position:relative}
.cta-band .cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px;position:relative}

/* ===========================================================
   PAGE HEADER (interior pages)
   =========================================================== */
.page-hero{padding-top:clamp(132px,16vw,184px);padding-bottom:clamp(36px,5vw,60px);position:relative}
.page-hero.has-img{
  color:#fff;background:var(--ink);overflow:hidden;border-radius:0 0 var(--r-lg) var(--r-lg);
}
.page-hero.has-img .ph-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.5}
.page-hero.has-img::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(15,13,11,.92),rgba(15,13,11,.45));z-index:1}
.page-hero.has-img .ph-inner{position:relative;z-index:2}
.page-hero.has-img h1,.page-hero.has-img .lead{color:#fff}
.page-hero.has-img .lead{color:rgba(255,255,255,.82)}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:.84rem;color:var(--gray);margin-bottom:18px;flex-wrap:wrap}
.page-hero.has-img .breadcrumb{color:rgba(255,255,255,.7)}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb .sep{opacity:.5}
.ph-title{font-size:clamp(2.4rem,6vw,4.4rem);margin:.1em 0 .35em}
.ph-tag{margin-top:6px;max-width:62ch}

/* ---------- product gallery ---------- */
.prod-section + .prod-section{padding-top:0}
.prod-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap}
.prod-head h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}
.prod-head .editorial{font-size:clamp(1.1rem,2vw,1.5rem);max-width:46ch}

.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,1.6vw,22px)}
.pcard{
  grid-column:span 4;border-radius:var(--r-md);overflow:hidden;background:var(--paper);
  border:1px solid var(--line);transition:.45s var(--ease);position:relative;
}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.pcard-img{aspect-ratio:4/3.4;overflow:hidden;background:var(--sand)}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.pcard:hover .pcard-img img{transform:scale(1.06)}
.pcard-body{padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.pcard-body h3{font-size:1.12rem}
.pcard-body .pc-meta{font-size:.8rem;color:var(--gray);margin-top:3px}
.pcard .pc-mark{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--orange);flex-shrink:0;transition:.35s var(--ease)}
.pcard:hover .pc-mark{background:var(--orange);border-color:var(--orange);color:#fff}
.pcard .pc-mark svg{width:16px;height:16px}
/* feature span variants */
.pcard.feat{grid-column:span 8}
.pcard.feat .pcard-img{aspect-ratio:16/8}
.pcard.half{grid-column:span 6}
.pcard.half .pcard-img{aspect-ratio:16/9}

.note{display:inline-flex;align-items:center;gap:9px;background:var(--orange-tint);color:var(--orange-deep);font-weight:600;font-size:.85rem;padding:9px 16px;border-radius:999px;margin-top:26px}
.note svg{width:16px;height:16px}

/* ---------- related categories ---------- */
.related{background:var(--paper)}
.rel-track{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.rel-track::-webkit-scrollbar{height:6px}
.rel-track::-webkit-scrollbar-thumb{background:var(--sand-deep);border-radius:10px}
.rel-chip{flex:0 0 auto;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 20px;font-weight:600;display:flex;align-items:center;gap:10px;transition:.3s var(--ease)}
.rel-chip:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-3px)}

/* ===========================================================
   CONTACT
   =========================================================== */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,4vw,56px);align-items:start}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  background:var(--paper);border:1.5px solid var(--line);border-radius:12px;padding:13px 16px;transition:.25s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px var(--orange-tint)}
.field textarea{resize:vertical;min-height:130px}
.info-card{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:clamp(28px,4vw,42px)}
.info-card h3{color:#fff;margin-bottom:8px}
.info-row{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.info-row:last-child{border-bottom:none}
.info-row .ir-ico{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.08);color:var(--orange);display:grid;place-items:center;flex-shrink:0}
.info-row .ir-ico svg{width:20px;height:20px}
.info-row b{font-family:var(--f-display);font-size:1rem}
.info-row p,.info-row a{color:rgba(255,255,255,.74);font-size:.93rem;margin-top:2px}
.info-row a:hover{color:var(--orange)}
.map-embed{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);height:340px}
.map-embed iframe{width:100%;height:100%;border:0;display:block}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:var(--f-display);font-weight:600;font-size:clamp(1.05rem,1.8vw,1.3rem);color:var(--ink);padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:18px}
.faq-q .pm{width:26px;height:26px;flex-shrink:0;color:var(--orange);transition:transform .3s var(--ease)}
.faq-item.open .faq-q .pm{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);color:var(--gray)}
.faq-item.open .faq-a{max-height:300px}
.faq-a p{padding-bottom:22px}

/* ===========================================================
   FOOTER
   =========================================================== */
.footer{background:var(--ink);color:rgba(255,255,255,.7);padding-top:clamp(56px,7vw,88px)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand img{height:64px;margin-bottom:20px}
.footer-brand p{font-size:.94rem;max-width:34ch;line-height:1.6}
.footer h5{color:#fff;font-family:var(--f-display);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
.footer-col a{display:block;padding:7px 0;font-size:.93rem;transition:.25s var(--ease)}
.footer-col a:hover{color:var(--orange);transform:translateX(4px)}
.fcontact div{display:flex;gap:12px;margin-bottom:16px;align-items:flex-start}
.fcontact .fi{color:var(--orange);flex-shrink:0;margin-top:2px}
.fcontact .fi svg{width:18px;height:18px}
.fcontact b{color:#fff;font-size:.9rem;font-family:var(--f-display)}
.fcontact span,.fcontact a{font-size:.9rem;display:block}
.fcontact a:hover{color:var(--orange)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:26px 0;flex-wrap:wrap;font-size:.84rem}
.footer-bottom .socials{display:flex;gap:10px}
.footer-bottom .socials a{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;transition:.3s var(--ease)}
.footer-bottom .socials a:hover{background:var(--orange);border-color:var(--orange);color:#fff;transform:translateY(-3px)}
.footer-bottom .socials svg{width:17px;height:17px}

/* ===========================================================
   WHATSAPP FLOAT
   =========================================================== */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:150;
  width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;
  display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.42);
  transition:.35s var(--ease);
}
.wa-float svg{width:32px;height:32px}
.wa-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 16px 38px rgba(37,211,102,.55)}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}

/* ===========================================================
   REVEAL ANIMATION
   =========================================================== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.08s}[data-delay="2"]{transition-delay:.16s}
[data-delay="3"]{transition-delay:.24s}[data-delay="4"]{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.strip-track{animation:none}.wa-float::after{animation:none}}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media(max-width:1080px){
  .footer-top{grid-template-columns:1fr 1fr}
  .mega-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:920px){
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-art{max-width:460px}
  .split{grid-template-columns:1fr;gap:28px}
  .split--rev .split-media{order:0}
  .feature-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .cat-card{min-height:260px}
  .tall{min-height:300px}
  /* collapse 12-col spans on tablet */
  .s8,.s7,.s5{grid-column:span 12}
  .s6,.s4,.s3{grid-column:span 6}
  .pcard,.pcard.feat,.pcard.half{grid-column:span 6}
}
@media(max-width:560px){
  body{font-size:16px}
  .cat-grid,.gallery{grid-template-columns:repeat(2,1fr);gap:12px}
  .s12,.s8,.s6,.s4,.s3,.s5,.s7{grid-column:span 2}
  .pcard,.pcard.feat,.pcard.half{grid-column:span 2}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .hero-badge{left:0;right:auto}
  .wa-float{width:54px;height:54px;right:16px;bottom:16px}
  .wa-float svg{width:28px;height:28px}
  .nav{padding:10px 12px 10px 16px}
  .brand img{height:34px}
}

/* editorial filler card inside product galleries */
.pcard.fill{background:var(--ink);border:none;display:flex;flex-direction:column;justify-content:space-between;padding:26px;color:#fff}
.pcard.fill:hover{transform:translateY(-6px)}
.pcard.fill .editorial{color:#fff;font-size:clamp(1.15rem,2vw,1.55rem)}
.pcard.fill .editorial .q{color:var(--orange)}
.pcard.fill .fill-cta{display:inline-flex;align-items:center;gap:.5em;color:var(--orange);font-weight:600;font-size:.92rem;margin-top:20px}
.pcard.fill .fill-cta svg{width:16px;height:16px}
.pcard.orange-fill{background:var(--orange);color:#fff}
.pcard.orange-fill .editorial,.pcard.orange-fill .editorial .q{color:#fff}
.pcard.orange-fill .fill-cta{color:#fff}

/* ===========================================================
   TRABAJOS REALIZADOS — comparador antes/después + slideshow
   =========================================================== */
.ba-show{position:relative;max-width:920px;margin:clamp(28px,4vw,46px) auto 0}
.ba-slide{display:none;animation:baFade .45s ease}
.ba-slide.is-active{display:block}
@keyframes baFade{from{opacity:0;transform:scale(.992)}to{opacity:1;transform:none}}

.ba-slider{position:relative;width:100%;aspect-ratio:16/10;overflow:hidden;border-radius:20px;
  user-select:none;-webkit-user-select:none;touch-action:none;cursor:ew-resize;
  --pos:50%;background:var(--paper);box-shadow:0 24px 60px -28px rgba(20,18,16,.5)}
.ba-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.ba-before{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba-divider{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;background:var(--orange);
  transform:translateX(-50%);pointer-events:none;box-shadow:0 0 0 1px rgba(255,255,255,.35)}
.ba-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:48px;height:48px;border-radius:50%;background:var(--orange);color:#fff;
  display:grid;place-items:center;box-shadow:0 6px 20px -4px rgba(20,18,16,.6);border:3px solid #fff}
.ba-handle svg{width:22px;height:22px}
.ba-tag{position:absolute;bottom:16px;padding:6px 14px;border-radius:999px;
  font-family:var(--f-mono,var(--f-body));font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  color:#fff;background:rgba(20,18,16,.62);backdrop-filter:blur(6px);pointer-events:none;z-index:2}
.ba-tag--before{left:16px}
.ba-tag--after{right:16px;background:var(--orange)}

.ba-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:50px;height:50px;border-radius:50%;border:none;cursor:pointer;
  background:#fff;color:var(--ink);display:grid;place-items:center;
  box-shadow:0 8px 24px -8px rgba(20,18,16,.45);transition:transform .2s,background .2s}
.ba-nav:hover{background:var(--orange);color:#fff;transform:translateY(-50%) scale(1.06)}
.ba-nav svg{width:24px;height:24px}
.ba-prev{left:-14px}
.ba-next{right:-14px}

.ba-dots{display:flex;gap:10px;justify-content:center;margin-top:22px}
.ba-dot{width:10px;height:10px;border-radius:50%;border:none;cursor:pointer;padding:0;
  background:var(--gray,#8b867d);opacity:.4;transition:opacity .2s,width .2s,background .2s}
.ba-dot.is-active{opacity:1;width:30px;border-radius:999px;background:var(--orange)}

@media (max-width:560px){
  .ba-slider{aspect-ratio:4/5}
  .ba-nav{width:42px;height:42px}
  .ba-prev{left:6px}
  .ba-next{right:6px}
  .ba-handle{width:42px;height:42px}
}