/* =========================================================
   FUENTE DE TITULOS: Raphael Std (la del logo de Strong Arm)
   Archivo local en /fonts. Para revertir a la alternativa
   gratuita, cambiar --font-display a "Yeseva One" y volver a
   cargar la hoja de Google Fonts en index.html.
   ========================================================= */
@font-face{
  font-family:"Raphael Std";
  src:url("../fonts/raphael-std.woff2") format("woff2"),
      url("../fonts/raphael-std.woff") format("woff");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
/* =========================================================
   Strong Arm Sets — style.css
   Palette: charcoal + raw-timber amber, high contrast.
   ========================================================= */
:root{
  --bg:#111214;
  --bg-2:#17181b;
  --bg-3:#1e2024;
  --line:rgba(255,255,255,.08);
  --text:#e9e7e2;
  --muted:#a4a19b;
  --accent:#d98b2b;       /* raw timber amber */
  --accent-2:#f0b45a;
  --accent-ink:#1a1206;
  --paper:#f4f1ea;
  --paper-2:#e9e4d9;
  --ink:#1b1a18;
  --ink-muted:#5b5852;
  --radius:6px;
  --shadow:0 20px 50px rgba(0,0,0,.45);
  --font-display:"Raphael Std",Georgia,"Times New Roman",serif;
  --font-ui:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --header-h:76px;
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-body);font-size:16px;line-height:1.65;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;letter-spacing:.005em;line-height:1.16;margin:0 0 .6em;text-transform:none}
h2{font-size:clamp(2rem,4vw,3.2rem)}
h3{font-size:1.35rem}
p{margin:0 0 1.1em}
.container{width:min(var(--container),100% - 2.5rem);margin-inline:auto}
.section{padding:clamp(4rem,8vw,7rem) 0}
.eyebrow{
  font-family:var(--font-display);font-weight:500;text-transform:uppercase;
  letter-spacing:.32em;font-size:.8rem;color:var(--accent);margin-bottom:.9rem
}
.lead{color:var(--muted);font-size:1.1rem;max-width:60ch}
.section-head{max-width:760px;margin-bottom:clamp(2rem,4vw,3.5rem)}
.section-head .lead{margin-bottom:0}
.accent{color:var(--accent)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.12em;font-weight:500;
  padding:.95rem 1.8rem;border-radius:var(--radius);border:2px solid transparent;
  transition:transform .2s,background .2s,color .2s,border-color .2s,box-shadow .2s;cursor:pointer;font-size:.95rem
}
.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-2);border-color:var(--accent-2);transform:translateY(-2px);box-shadow:0 12px 30px rgba(217,139,43,.3)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-block{width:100%;justify-content:center}

/* =========== Header =========== */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);
  transition:background .3s,box-shadow .3s,height .3s;
  background:linear-gradient(to bottom,rgba(0,0,0,.65),rgba(0,0,0,0));
}
.site-header.is-scrolled{background:rgba(17,18,20,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line);height:64px}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.8rem}
.brand-logo{height:48px;width:auto;transition:height .3s}
.is-scrolled .brand-logo{height:40px}
.brand-text{display:flex;flex-direction:column;line-height:1;white-space:nowrap}
.brand-name{font-family:var(--font-display);font-weight:600;text-transform:uppercase;font-size:1.25rem;letter-spacing:.06em}
.brand-tag{font-size:.65rem;text-transform:uppercase;letter-spacing:.28em;color:var(--muted);margin-top:.3rem}
.main-nav{display:flex;align-items:center;gap:1.4rem}
.main-nav a{
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.14em;font-size:.85rem;font-weight:500;
  position:relative;padding:.3rem 0;color:var(--text);opacity:.9;white-space:nowrap
}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--accent);transition:width .25s}
.main-nav a:hover::after,.main-nav a.is-active::after{width:100%}
.lang-toggle{
  background:transparent;border:1px solid rgba(255,255,255,.28);color:var(--muted);border-radius:999px;
  font-family:var(--font-display);font-size:.78rem;letter-spacing:.12em;padding:.35rem .7rem;cursor:pointer;
  display:inline-flex;gap:.3rem;align-items:center;transition:border-color .2s
}
.lang-toggle:hover{border-color:var(--accent)}
.lang-toggle .sep{opacity:.4}
.lang-toggle .is-on{color:var(--accent);font-weight:600}
.main-nav .nav-cta{
  background:var(--accent);color:var(--accent-ink);padding:.55rem 1rem;border-radius:var(--radius);
  display:inline-flex;align-items:center;gap:.4rem;opacity:1;white-space:nowrap
}
.main-nav .nav-cta::after{display:none}
.main-nav .nav-cta:hover{background:var(--accent-2)}
.nav-toggle{
  display:none;background:none;border:0;width:44px;height:44px;padding:8px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px
}
.nav-toggle span{display:block;height:2px;background:var(--text);transition:transform .3s,opacity .3s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* =========== Hero =========== */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:calc(var(--header-h) + 3rem) 0 5rem;overflow:hidden;isolation:isolate
}
.hero-slides{position:absolute;top:-28%;left:0;width:100%;height:156%;z-index:-2}
.hero-slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.06);transition:opacity 1.6s ease,transform 7s linear
}
.hero-slide.is-active{opacity:1;transform:scale(1)}
.hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(10,10,12,.93) 0%,rgba(10,10,12,.66) 48%,rgba(10,10,12,.18) 100%),
    linear-gradient(to top,var(--bg) 0%,rgba(17,18,20,0) 35%);
}
.hero-content{max-width:820px}
.hero-kicker{font-family:var(--font-display);letter-spacing:.3em;text-transform:uppercase;font-size:.8rem;color:var(--accent);margin-bottom:1.2rem}
.hero-title{font-size:clamp(2.6rem,7vw,5.6rem);font-weight:700;line-height:.98;margin-bottom:1.4rem}
.hero-sub{font-size:clamp(1rem,1.4vw,1.2rem);color:#d6d3cc;max-width:58ch;margin-bottom:2.2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero-badge{
  position:absolute;right:clamp(1rem,5vw,5rem);top:clamp(7rem,16vh,11rem);
  width:150px;height:150px;border-radius:50%;
  border:2px solid var(--accent);display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-family:var(--font-display);text-transform:uppercase;text-align:center;
  background:rgba(17,18,20,.55);backdrop-filter:blur(6px);
  animation:spin-slow 30s linear infinite paused
}
.badge-num{font-size:3.2rem;font-weight:700;line-height:1;color:var(--accent)}
.badge-txt{font-size:.75rem;letter-spacing:.25em;line-height:1.3;margin-top:.3rem}
.scroll-hint{
  position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);
  width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px
}
.scroll-hint span{
  position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--accent);
  animation:scroll-dot 1.8s infinite
}
@keyframes scroll-dot{0%{transform:translateY(0);opacity:1}70%{transform:translateY(16px);opacity:0}100%{opacity:0}}

/* =========== Stats =========== */
.stats{background:var(--bg-2);border-block:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:2.2rem 0}
.stat{text-align:center;padding:.6rem 1rem;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat-num,.stat-suffix{font-family:var(--font-display);font-size:clamp(2.2rem,4vw,3.2rem);font-weight:600;color:var(--accent);line-height:1}
.stat-label{display:block;margin-top:.35rem;text-transform:uppercase;letter-spacing:.2em;font-size:.72rem;color:var(--muted)}

/* =========== About =========== */
.about-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:3/4;object-fit:cover;width:100%}
.about-media::before{
  content:"";position:absolute;inset:auto auto -18px -18px;width:60%;height:60%;
  border:2px solid var(--accent);border-radius:var(--radius);z-index:-1
}
.about-media-card{
  position:absolute;right:-14px;bottom:28px;background:var(--accent);color:var(--accent-ink);
  padding:.9rem 1.2rem;border-radius:var(--radius);display:flex;flex-direction:column;line-height:1.2;
  box-shadow:0 10px 30px rgba(0,0,0,.4)
}
.about-media-card strong{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.08em;font-size:1.05rem}
.about-media-card span{font-size:.75rem;text-transform:uppercase;letter-spacing:.2em;opacity:.8}
.about-copy p{color:#cfccc5}
.about-copy em{color:var(--text);font-style:normal;font-weight:600}
blockquote{
  margin:1.6rem 0;padding:1.2rem 1.4rem;border-left:3px solid var(--accent);background:var(--bg-3);
  font-size:1.05rem;line-height:1.6;color:var(--text);border-radius:0 var(--radius) var(--radius) 0
}
blockquote cite{display:block;margin-top:.6rem;font-style:normal;font-size:.8rem;text-transform:uppercase;letter-spacing:.2em;color:var(--accent)}
.check-list{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;gap:.6rem}
.check-list li{padding-left:1.8rem;position:relative;color:#d6d3cc}
.check-list li::before{
  content:"";position:absolute;left:0;top:.5rem;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)
}

/* =========== Services =========== */
.services{background:var(--paper);color:var(--ink)}
.services .eyebrow{color:#b06f1c}
.services .lead{color:var(--ink-muted)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.service{
  background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:var(--radius);padding:2rem 1.8rem;
  transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden
}
.service::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--accent);transition:width .35s}
.service:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.12)}
.service:hover::after{width:100%}
.service-icon{width:56px;height:56px;color:var(--accent);margin-bottom:1.2rem}
.service-icon svg{width:100%;height:100%}
.service h3{font-size:1.3rem;margin-bottom:.5rem}
.service p{color:var(--ink-muted);margin:0;font-size:.97rem}

/* =========== Gallery =========== */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}
.filter{
  background:transparent;border:1px solid rgba(255,255,255,.18);color:var(--muted);
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;
  padding:.55rem 1.05rem;border-radius:999px;cursor:pointer;transition:all .2s
}
.filter:hover{border-color:var(--accent);color:var(--text)}
.filter.is-active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;grid-auto-flow:dense;gap:.8rem}
.tile{
  position:relative;overflow:hidden;border-radius:var(--radius);background:var(--bg-3);
  transition:opacity .35s,transform .35s
}
.tile.tall{grid-row:span 2}
.tile.wide{grid-column:span 2}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease,filter .5s}
.tile:hover img{transform:scale(1.07)}
.tile-cap{
  position:absolute;inset:auto 0 0 0;padding:2.4rem 1.1rem 1rem;
  background:linear-gradient(to top,rgba(0,0,0,.85),rgba(0,0,0,0));
  display:flex;flex-direction:column;transform:translateY(8px);opacity:.92;transition:transform .35s,opacity .35s
}
.tile:hover .tile-cap{transform:translateY(0);opacity:1}
.tile-cap strong{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.1em;font-size:1rem}
.tile-cap em{font-style:normal;font-size:.78rem;color:var(--muted)}
.tile.is-hidden{display:none}

/* =========== Credits =========== */
.credits{background:var(--bg-2);border-block:1px solid var(--line)}
.credits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.credit-col h3{
  display:flex;align-items:baseline;gap:.7rem;font-size:1.2rem;padding-bottom:.8rem;border-bottom:1px solid var(--line);margin-bottom:1rem
}
.credit-col .num{color:var(--accent);font-size:.9rem;letter-spacing:.1em}
.credit-col ul{list-style:none;padding:0;margin:0}
.credit-col li{display:flex;flex-direction:column;padding:.55rem 0;border-bottom:1px dashed var(--line)}
.credit-col li strong{font-weight:600;font-size:1.02rem}
.credit-col li span{color:var(--muted);font-size:.85rem}
.logo-strip{margin-top:3.5rem;overflow:hidden;position:relative;border-block:1px solid var(--line);padding:1.1rem 0;
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.logo-track{display:flex;gap:3.5rem;width:max-content;animation:marquee 40s linear infinite}
.logo-track span{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.25em;font-size:1.05rem;color:var(--muted);white-space:nowrap}
.logo-strip:hover .logo-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* =========== Process =========== */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:step}
.steps li{position:relative;padding:2rem 1.4rem 1.6rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.step-n{
  position:absolute;top:-18px;left:1.4rem;width:36px;height:36px;border-radius:50%;background:var(--accent);color:var(--accent-ink);
  font-family:var(--font-display);font-weight:700;display:grid;place-items:center
}
.steps h3{font-size:1.15rem;margin:.4rem 0 .4rem}
.steps p{color:var(--muted);font-size:.95rem;margin:0}

/* =========== Team =========== */
.team{background:var(--paper);color:var(--ink)}
.team .eyebrow{color:#b06f1c}
.team-grid{display:grid;grid-template-columns:repeat(2,minmax(0,460px));gap:1.5rem;justify-content:center}
.person{background:#fff;border-radius:var(--radius);padding:2rem;border:1px solid rgba(0,0,0,.06);display:flex;flex-direction:column;align-items:flex-start}
.avatar{
  width:72px;height:72px;border-radius:50%;background:var(--ink);color:var(--accent);
  font-family:var(--font-display);font-size:1.6rem;font-weight:600;display:grid;place-items:center;margin-bottom:1rem
}
.person h3{margin-bottom:.1rem}
.role{text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;color:#b06f1c;font-weight:600;margin-bottom:.8rem}
.bio{color:var(--ink-muted);font-size:.95rem}
.person-phone{
  margin-top:auto;font-family:var(--font-display);font-size:1.3rem;letter-spacing:.06em;color:var(--ink);
  display:flex;flex-direction:column;line-height:1.1;padding-top:.6rem;border-top:1px solid rgba(0,0,0,.08);width:100%
}
.person-phone small{font-family:var(--font-body);font-size:.7rem;text-transform:uppercase;letter-spacing:.2em;color:var(--ink-muted);margin-top:.3rem}
.person-phone:hover{color:#b06f1c}

/* =========== Facility =========== */
.facility-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.facility-copy p{color:#cfccc5}
.units{display:grid;gap:1rem;margin:1.6rem 0}
.unit{border:1px solid var(--line);border-left:3px solid var(--accent);padding:1rem 1.2rem;border-radius:var(--radius);background:var(--bg-2)}
.unit-letters{font-family:var(--font-display);font-size:1.4rem;color:var(--accent);letter-spacing:.1em;display:block}
.unit strong{display:block;text-transform:uppercase;letter-spacing:.1em;font-family:var(--font-display);font-weight:500;margin:.2rem 0 .3rem}
.unit p{margin:0;font-size:.92rem;color:var(--muted)}
address{font-style:normal;line-height:1.6;margin-bottom:1.4rem;color:#d6d3cc}
.facility-map{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:420px;height:100%;border:1px solid var(--line)}
.facility-map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1) contrast(1.05) invert(.92) hue-rotate(180deg)}

/* =========== Contact =========== */
.contact{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact-copy p{color:#cfccc5}
.contact-list{list-style:none;padding:0;margin:1.6rem 0 0;display:grid;gap:1rem}
.contact-list li{display:flex;gap:1rem;align-items:flex-start}
.contact-list .ico{width:42px;height:42px;flex:0 0 42px;border-radius:50%;background:var(--bg-3);display:grid;place-items:center;color:var(--accent)}
.contact-list .ico svg{width:20px;height:20px}
.contact-list strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);font-weight:500}
.contact-list a,.contact-list span{font-family:var(--font-display);font-size:1.2rem;letter-spacing:.04em}
.contact-list a:hover{color:var(--accent)}
.contact-form{background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;display:grid;gap:1rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-form label{display:flex;flex-direction:column;gap:.4rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.18em;color:var(--muted)}
.contact-form input,.contact-form select,.contact-form textarea{
  font:inherit;font-size:1rem;letter-spacing:0;text-transform:none;color:var(--text);
  background:var(--bg);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:.8rem .9rem;outline:0;
  transition:border-color .2s,box-shadow .2s;width:100%
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(217,139,43,.2)}
.contact-form input.is-invalid,.contact-form textarea.is-invalid{border-color:#d9534f}
.contact-form textarea{resize:vertical;min-height:130px}
.form-note{font-size:.85rem;color:var(--muted);margin:0;text-align:center}
.form-note a{color:var(--accent)}
.form-status{margin:0;font-size:.9rem;color:var(--accent-2);text-align:center;min-height:1.2em}

/* =========== Footer =========== */
.site-footer{background:#0b0c0e;border-top:1px solid var(--line);padding:3.5rem 0 1.5rem;color:var(--muted);font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid var(--line)}
.footer-brand p{margin:.9rem 0 0;line-height:1.6}
.footer-col{display:flex;flex-direction:column;gap:.45rem}
.footer-col h4{font-size:.85rem;letter-spacing:.25em;color:var(--text);margin-bottom:.5rem}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding-top:1.2rem;font-size:.8rem}

.back-top{
  position:fixed;right:1.2rem;bottom:1.2rem;width:46px;height:46px;border-radius:50%;background:var(--accent);color:var(--accent-ink);
  display:grid;place-items:center;opacity:0;pointer-events:none;transform:translateY(12px);transition:.3s;z-index:90;box-shadow:0 10px 25px rgba(0,0,0,.4)
}
.back-top.is-visible{opacity:1;pointer-events:auto;transform:none}

/* =========== Lightbox =========== */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.94);display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .3s
}
.lightbox.is-open{opacity:1;pointer-events:auto}
.lightbox figure{margin:0;max-width:min(1400px,92vw);max-height:90vh;text-align:center}
.lightbox img{max-width:100%;max-height:82vh;object-fit:contain;margin:0 auto;border-radius:4px;box-shadow:var(--shadow)}
.lightbox figcaption{margin-top:.9rem;color:var(--muted);font-size:.95rem}
.lightbox button{
  position:absolute;background:rgba(255,255,255,.08);border:0;color:#fff;width:48px;height:48px;border-radius:50%;
  font-size:1.6rem;cursor:pointer;display:grid;place-items:center;transition:background .2s
}
.lightbox button:hover{background:var(--accent);color:var(--accent-ink)}
.lb-close{top:1rem;right:1rem}
.lb-prev{left:1rem;top:50%;transform:translateY(-50%)}
.lb-next{right:1rem;top:50%;transform:translateY(-50%)}

/* =========== Reveal on scroll =========== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-slide{transition:none}
  .logo-track{animation:none}
  html{scroll-behavior:auto}
}

/* =========== Responsive =========== */
@media (max-width:1100px){
  .gallery{grid-template-columns:repeat(3,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:1080px){
  .nav-toggle{display:flex}
  .main-nav{
    position:fixed;inset:var(--header-h) 0 auto 0;background:rgba(14,15,17,.98);flex-direction:column;align-items:stretch;gap:0;
    padding:.5rem 1.25rem 1.5rem;transform:translateY(-8px);opacity:0;pointer-events:none;transition:.25s;border-bottom:1px solid var(--line)
  }
  .is-scrolled .main-nav{inset-block-start:64px}
  .main-nav.is-open{transform:none;opacity:1;pointer-events:auto}
  .main-nav a{padding:.9rem 0;border-bottom:1px solid var(--line);font-size:1rem}
  .main-nav a::after{display:none}
  .main-nav .nav-cta{margin-top:1rem;justify-content:center;border-bottom:0}
  .lang-toggle{align-self:flex-start;margin-top:1rem;font-size:.95rem;padding:.55rem 1rem}
  .brand-tag{display:none}
  .about-grid,.facility-grid,.contact-grid{grid-template-columns:1fr}
  .about-media{max-width:480px;margin-inline:auto}
  .credits-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .hero-badge{width:118px;height:118px;bottom:5rem;right:1rem}
  .badge-num{font-size:2.4rem}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat{border-bottom:1px solid var(--line);padding:1rem}
  .stat:nth-child(n+3){border-bottom:0}
}
@media (max-width:640px){
  .hero{padding-top:calc(var(--header-h) + 1.5rem)}
  .hero-title{font-size:clamp(2.3rem,11vw,3.4rem)}
  .hero-badge{display:none}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .tile.wide{grid-column:span 2}
  .services-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .contact-form{padding:1.4rem}
  .facility-map{min-height:320px}
  .about-media-card{right:0}
}
@media (max-width:400px){
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .tile.wide,.tile.tall{grid-column:span 1;grid-row:span 1}
}

/* =========== Botón flotante de WhatsApp =========== */
.wa-float{
  position:fixed;right:1.2rem;bottom:4.6rem;z-index:95;
  display:inline-flex;align-items:center;gap:.55rem;
  height:56px;padding:0 18px 0 15px;border-radius:999px;
  background:#25d366;color:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
  overflow:hidden
}
.wa-float:hover{background:#1ebe5b;transform:translateY(-2px);box-shadow:0 12px 30px rgba(37,211,102,.4)}
.wa-float svg{width:30px;height:30px;flex:0 0 30px}
.wa-label{
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.12em;
  font-size:.85rem;font-weight:500;white-space:nowrap
}
/* Pulso suave para llamar la atención sin molestar */
.wa-float::after{
  content:"";position:absolute;inset:0;border-radius:999px;
  box-shadow:0 0 0 0 rgba(37,211,102,.55);animation:wa-pulse 2.6s ease-out infinite
}
@keyframes wa-pulse{70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media (max-width:640px){
  .wa-float{height:54px;width:54px;padding:0;justify-content:center;right:1rem;bottom:4.4rem}
  .wa-label{display:none}
  .wa-float svg{width:28px;height:28px;flex:0 0 28px}
}
@media (prefers-reduced-motion:reduce){ .wa-float::after{animation:none} }

/* ===== Tipografia: serif solo en titulos, interfaz en sans ===== */
.eyebrow,.hero-kicker,.stat-label,.role,.brand-tag,.tile-cap em,
.main-nav a,.btn,.filter,.lang-toggle,.wa-label,.footer-col h4,
.contact-list strong,.contact-form label,.form-note,.footer-bottom,
.credit-col .num,.team-hotline,.person-phone small,blockquote cite,
.about-media-card span,.unit strong{
  font-family:var(--font-ui)
}
/* La serif es mas ancha que Oswald: ajusto tamanos para que no desborde */
.hero-title{font-size:clamp(2.3rem,5.8vw,4.6rem);line-height:1.14;font-weight:400;letter-spacing:.01em}
h2{font-size:clamp(1.7rem,3.2vw,2.7rem);line-height:1.18}
.brand-name{font-weight:400;letter-spacing:.02em}
.tile-cap strong{letter-spacing:.03em;font-weight:400;font-size:.95rem}
.badge-num{font-weight:400}
.stat-num,.stat-suffix{font-weight:400}
.person-phone{font-weight:400}
.unit-letters{font-weight:400}

/* Raphael: las mayusculas llevan los swashes, las minusculas se leen mejor */
.hero-title,.brand-name{text-transform:uppercase}
h2,h3,h4{text-transform:none}
.tile-cap strong{text-transform:none;font-size:1.02rem}

/* Raphael: los swashes suben por encima de la altura de mayusculas.
   Sin espacio extra el navegador los recorta. */
.hero-title{line-height:1.3!important;padding-top:.12em;overflow:visible}
.brand-name{line-height:1.45;display:inline-block;padding-top:.08em}
h2,h3,h4{line-height:1.3;padding-top:.06em}
.badge-num{line-height:1.25;padding-top:.06em}
.stat-num,.stat-suffix{line-height:1.25}
.tile-cap strong{line-height:1.35;display:inline-block}
.about-media-card strong,.unit-letters,.person-phone{line-height:1.35}
.credit-col h3,.steps h3,.person h3{line-height:1.32}

/* =========================================================
   INTRO CINEMATOGRAFICA
   Telon negro con el logo, luego las barras de formato ancho
   se abren y suben las luces del set. Dura 3.2s, corre una
   vez por pestana y se salta con prefers-reduced-motion.
   Para verla de nuevo: anadir ?intro=1 a la URL.
   ========================================================= */
.film-intro{position:fixed;inset:0;z-index:300;pointer-events:none;background:transparent}
.film-intro.is-done{display:none}

/* Telon: dos mitades que se separan */
.fi-bar{
  position:fixed;left:0;right:0;height:50.5vh;background:#0a0a0b;
  transition:transform 1.25s cubic-bezier(.76,0,.24,1) .15s
}
.fi-top{top:0}
.fi-bottom{bottom:0}
.film-intro.is-open .fi-top{transform:translateY(-100%)}
.film-intro.is-open .fi-bottom{transform:translateY(100%)}

/* Logo centrado sobre el telon */
.fi-stage{
  position:fixed;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:.9rem;
  transition:opacity .5s ease
}
.film-intro.is-open .fi-stage{opacity:0;transition-delay:.05s}
.fi-logo{
  width:min(150px,28vw);height:auto;
  opacity:0;transform:scale(.86);
  animation:fi-logo 1.5s cubic-bezier(.2,.8,.3,1) .15s forwards
}
@keyframes fi-logo{
  0%{opacity:0;transform:scale(.86);filter:blur(10px)}
  55%{opacity:1;transform:scale(1);filter:blur(0)}
  100%{opacity:1;transform:scale(1);filter:blur(0)}
}
.fi-tag{
  font-family:var(--font-display);font-size:clamp(1.1rem,3vw,1.7rem);
  letter-spacing:.2em;text-transform:uppercase;color:#e9e7e2;
  opacity:0;animation:fi-tag 1.1s ease .55s forwards
}
@keyframes fi-tag{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* Linea ambar que se abre bajo el nombre */
.fi-line{
  display:block;height:2px;width:0;background:var(--accent);
  animation:fi-line 1s cubic-bezier(.2,.8,.3,1) .8s forwards
}
@keyframes fi-line{to{width:min(220px,44vw)}}

/* Destello del foco al abrirse el telon */
.fi-flash{
  position:fixed;inset:0;opacity:0;
  background:radial-gradient(ellipse at 50% 45%,rgba(255,238,210,.85),rgba(255,200,130,0) 62%)
}
.film-intro.is-open .fi-flash{animation:fi-flash 1s ease-out .3s both}
@keyframes fi-flash{0%{opacity:0}20%{opacity:1}100%{opacity:0}}

/* Suben las luces del set sobre la foto de fondo */
.js-intro .hero-slides{filter:brightness(.12) saturate(.35);transform:scale(1.12)}
.js-intro.intro-done .hero-slides{
  filter:brightness(1) saturate(1);transform:scale(1);
  transition:filter 2.3s cubic-bezier(.4,0,.2,1) .35s,transform 3.6s cubic-bezier(.22,1,.36,1) .2s
}

/* El titular entra desenfocado y enfoca, como una camara */
.hero-title .hl{display:inline-block}
.js-intro .hero-title .hl{opacity:0;filter:blur(16px);transform:translateY(26px) scale(1.03)}
.js-intro.intro-done .hero-title .hl{
  opacity:1;filter:blur(0);transform:none;
  transition:opacity 1s ease,filter 1.2s cubic-bezier(.2,.7,.3,1),transform 1.2s cubic-bezier(.2,.7,.3,1)
}
.js-intro.intro-done .hero-title .hl:nth-child(1){transition-delay:.85s}
.js-intro.intro-done .hero-title .hl:nth-child(3){transition-delay:1.1s}
.js-intro .hero-kicker,.js-intro .hero-sub,.js-intro .hero-actions,.js-intro .hero-badge{opacity:0;transform:translateY(18px)}
.js-intro.intro-done .hero-kicker,.js-intro.intro-done .hero-sub,
.js-intro.intro-done .hero-actions,.js-intro.intro-done .hero-badge{
  opacity:1;transform:none;transition:opacity .85s ease,transform .85s cubic-bezier(.2,.7,.3,1)
}
.js-intro.intro-done .hero-kicker{transition-delay:.75s}
.js-intro.intro-done .hero-sub{transition-delay:1.35s}
.js-intro.intro-done .hero-actions{transition-delay:1.55s}
.js-intro.intro-done .hero-badge{transition-delay:1.75s}

/* Grano de pelicula y vineta sobre el hero */
.hero-grain{
  position:absolute;top:-25%;left:-25%;width:150%;height:150%;z-index:0;pointer-events:none;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1s steps(4) infinite
}
@keyframes grain{
  0%{transform:translate(0,0)}25%{transform:translate(-3%,2%)}
  50%{transform:translate(2%,-3%)}75%{transform:translate(-2%,-2%)}100%{transform:translate(0,0)}
}
.hero-vignette{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse at 50% 45%,transparent 45%,rgba(0,0,0,.45) 100%)
}
.hero-content{position:relative;z-index:2}
.hero-badge,.scroll-hint{z-index:2}

/* La foto de fondo respira mientras esta en pantalla */
.hero-slide.is-active{animation:kenburns 14s ease-out forwards}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.08)}}

/* Las fichas de la galeria entran como material apilandose */
.tile.reveal{transform:translateY(30px) scale(.97)}
.tile.reveal.is-in{transform:none;transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.3,1)}

@media (prefers-reduced-motion:reduce){
  html:not(.intro-force) .film-intro{display:none!important}
  html:not(.intro-force).js-intro .hero-slides,
  html:not(.intro-force).js-intro .hero-title .hl,
  html:not(.intro-force).js-intro .hero-kicker,
  html:not(.intro-force).js-intro .hero-sub,
  html:not(.intro-force).js-intro .hero-actions,
  html:not(.intro-force).js-intro .hero-badge{
    opacity:1!important;filter:none!important;transform:none!important
  }
  html:not(.intro-force) .hero-grain{display:none}
  html:not(.intro-force) .hero-slide.is-active{animation:none}
}

/* =========================================================
   PARALLAX
   El fondo se desplaza mas lento que el contenido y da
   profundidad. Lo mueve main.js con translate3d, no con
   background-attachment, que en iPhone no funciona.
   ========================================================= */
[data-parallax]{will-change:transform}

/* Banda a pantalla ancha entre Servicios y Galeria */
.band{
  position:relative;overflow:hidden;isolation:isolate;
  min-height:clamp(320px,52vh,540px);
  display:flex;align-items:center;
  border-block:1px solid var(--line)
}
.band-bg{
  position:absolute;top:-30%;left:0;width:100%;height:160%;
  background-size:cover;background-position:center;z-index:-2
}
.band-veil{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(10,10,12,.88) 0%,rgba(10,10,12,.62) 55%,rgba(10,10,12,.35) 100%)
}
.band-inner{max-width:900px}
.band-quote{
  font-family:var(--font-display);font-size:clamp(1.5rem,3.4vw,2.8rem);
  line-height:1.3;color:var(--text);margin:0 0 .9rem
}
.band-by{
  font-family:var(--font-ui);text-transform:uppercase;letter-spacing:.28em;
  font-size:.78rem;color:var(--accent);margin:0
}

/* Las fotos de la galeria se desplazan un poco dentro de su marco */
.tile img{will-change:transform}

@media (prefers-reduced-motion:reduce){
  html:not(.intro-force) [data-parallax]{transform:none!important}
}