:root{
  --navy-900:#080c14;
  --navy-800:#0e1420;
  --navy-700:#151d2c;
  --navy-600:#1d2739;
  --ink:#141821;
  --paper:#ffffff;
  --paper-warm:#f7f5f1;
  --paper-tint:#efece5;
  --gold:#c9a227;
  --gold-light:#e6cd7a;
  --gold-deep:#9a7b18;
  --steel:#8a95a6;
  --text:#2b3242;
  --text-soft:#5a6376;
  --text-invert:#e8eaef;
  --text-invert-soft:#a8b1c1;
  --line:rgba(20,24,33,.12);
  --line-invert:rgba(232,234,239,.14);
  --serif:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:"Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --maxw:1180px;
  --radius:4px;
  --shadow:0 24px 60px -30px rgba(8,12,20,.45);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-weight:300;
  font-size:17px;
  line-height:1.7;
  color:var(--text);
  background:var(--paper);
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.24;margin:0;letter-spacing:.005em}
h1{font-size:clamp(2.4rem,5.2vw,4.1rem)}
h2{font-size:clamp(1.85rem,3.4vw,2.75rem)}
h3{font-size:1.22rem;font-weight:600}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--gold);color:var(--navy-900);padding:12px 20px;font-weight:500;
}
.skip-link:focus{left:12px;top:12px}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(8,12,20,.28);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .35s ease,border-color .35s ease,box-shadow .35s ease;
}
.site-header.scrolled{
  background:rgba(8,12,20,.94);
  border-bottom-color:rgba(201,162,39,.28);
  box-shadow:0 10px 40px -20px rgba(0,0,0,.8);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:80px}

.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
/* Recorte del monograma (OG + balanza) del logotipo completo */
.brand-mark{
  display:block;flex-shrink:0;width:64px;height:48px;
  background-image:url("assets/logo.png");
  background-repeat:no-repeat;
  background-size:82px 82px;
  background-position:-9.8px -8.2px;
  filter:drop-shadow(0 2px 6px rgba(0,0,0,.45));
}
.brand-mark-lg{width:78px;height:55px;background-size:100px 100px;background-position:-12px -11px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{
  font-family:var(--serif);font-size:1.22rem;font-weight:600;letter-spacing:.06em;
  color:#fff;text-transform:uppercase;
}
.brand-text em{
  font-style:normal;font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold-light);font-weight:400;
}

.nav{display:flex;align-items:center;gap:22px}
.nav a{
  text-decoration:none;color:rgba(255,255,255,.82);font-size:.82rem;
  letter-spacing:.09em;text-transform:uppercase;font-weight:400;
  position:relative;padding:6px 0;transition:color .25s ease;white-space:nowrap;
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--gold);transition:width .3s ease;
}
.nav a:hover{color:#fff}
.nav a:hover::after{width:100%}
.nav .nav-cta{
  border:1px solid var(--gold);color:var(--gold-light);padding:10px 16px;
  transition:background .3s ease,color .3s ease;
}
.nav .nav-cta::after{display:none}
.nav .nav-cta:hover{background:var(--gold);color:var(--navy-900)}

/* ---------- SELECTOR DE IDIOMA ---------- */
.header-tools{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav{margin-left:auto}

.lang-switch{position:relative}
.lang-btn{
  display:flex;align-items:center;gap:7px;cursor:pointer;
  background:none;border:1px solid rgba(255,255,255,.24);border-radius:var(--radius);
  color:rgba(255,255,255,.88);font-family:var(--sans);font-weight:400;
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;padding:9px 12px;
  transition:border-color .3s ease,color .3s ease,background .3s ease;
}
.lang-btn:hover{border-color:var(--gold);color:var(--gold-light);background:rgba(201,162,39,.08)}
.lang-globe{width:16px;height:16px;fill:currentColor;flex-shrink:0}
.lang-caret{width:9px;height:9px;fill:currentColor;transition:transform .3s ease;opacity:.75}
.lang-btn[aria-expanded="true"] .lang-caret{transform:rotate(180deg)}

.lang-menu{
  position:absolute;top:calc(100% + 12px);right:0;min-width:206px;z-index:70;
  list-style:none;margin:0;padding:6px;
  background:rgba(8,12,20,.97);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(201,162,39,.32);border-radius:var(--radius);
  box-shadow:0 24px 50px -24px rgba(0,0,0,.9);
  opacity:0;transform:translateY(-8px);pointer-events:none;
  transition:opacity .25s ease,transform .25s ease;
}
.lang-menu.open{opacity:1;transform:none;pointer-events:auto}
.lang-menu a{
  display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:2px;
  text-decoration:none;color:rgba(255,255,255,.84);font-size:.88rem;line-height:1.2;
  transition:background .25s ease,color .25s ease;
}
.lang-menu a:hover{background:rgba(201,162,39,.13);color:#fff}
.lang-menu a[aria-current="true"]{color:var(--gold-light)}
.lang-code{
  flex-shrink:0;min-width:32px;text-align:center;padding:3px 5px;
  font-size:.63rem;letter-spacing:.14em;color:var(--gold);
  border:1px solid rgba(201,162,39,.42);border-radius:2px;
}
.lang-menu a[aria-current="true"] .lang-code{background:rgba(201,162,39,.16)}

.nav-toggle{
  display:none;background:none;border:0;cursor:pointer;padding:10px;
  width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;
}
.nav-toggle span{display:block;height:1.5px;background:#fff;transition:transform .3s ease,opacity .3s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ---------- BOTONES ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;text-decoration:none;font-size:.84rem;font-weight:500;
  letter-spacing:.12em;text-transform:uppercase;border:1px solid transparent;
  cursor:pointer;font-family:var(--sans);transition:all .3s ease;border-radius:var(--radius);
}
.btn svg{width:19px;height:19px;fill:currentColor}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 45%,var(--gold-deep));
  color:var(--navy-900);box-shadow:0 12px 30px -14px rgba(201,162,39,.7);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -14px rgba(201,162,39,.85)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-light);background:rgba(201,162,39,.08)}
.btn-block{width:100%}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:140px 0 90px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 70% 55% at 78% 42%,rgba(201,162,39,.14),transparent 62%),
    radial-gradient(ellipse 80% 60% at 12% 8%,rgba(138,149,166,.16),transparent 60%),
    linear-gradient(160deg,var(--navy-700) 0%,var(--navy-800) 45%,var(--navy-900) 100%);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 65% 65% at 50% 50%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 65% 65% at 50% 50%,#000,transparent 78%);
}
.hero-inner{
  position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;
  gap:60px;align-items:center;
}
.hero-copy{max-width:640px}
.eyebrow{
  font-size:.74rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--gold-light);margin-bottom:22px;font-weight:400;
}
.hero h1{color:#fff;margin-bottom:26px}
.hero h1 .gold{
  background:linear-gradient(100deg,var(--gold-light),var(--gold) 40%,#f0dda4 70%,var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-style:italic;
}
.lede{color:var(--text-invert-soft);font-size:1.08rem;max-width:560px;margin-bottom:36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:52px}

.hero-trust{
  list-style:none;margin:0;padding:26px 0 0;border-top:1px solid var(--line-invert);
  display:flex;flex-wrap:wrap;gap:14px 44px;
}
.hero-trust li{
  color:var(--text-invert-soft);font-size:.86rem;letter-spacing:.03em;
  display:flex;align-items:baseline;gap:9px;
}
.hero-trust strong{
  font-family:var(--serif);font-size:1.6rem;font-weight:600;color:var(--gold-light);line-height:1;
}

.hero-mark{display:flex;justify-content:center;position:relative}
.hero-mark::before{
  content:"";position:absolute;inset:-8%;border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,39,.18),transparent 66%);
  filter:blur(28px);
}
.hero-mark img{
  position:relative;width:min(100%,470px);
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.55));
  animation:floatMark 7s ease-in-out infinite;
}
@keyframes floatMark{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}

/* ---------- FRANJA ---------- */
.strip{background:var(--navy-900);border-top:1px solid rgba(201,162,39,.22);padding:44px 0}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.strip-item{display:flex;gap:16px;align-items:flex-start}
.strip-item svg{width:30px;height:30px;fill:var(--gold);flex-shrink:0;margin-top:3px}
.strip-item h3{color:#fff;font-size:1.05rem;margin-bottom:5px}
.strip-item p{color:var(--text-invert-soft);font-size:.9rem;margin:0}

/* ---------- SECCIONES ---------- */
.section{padding:110px 0}
.section-dark{background:var(--navy-800);color:var(--text-invert)}
.section-dark h2,.section-dark h3{color:#fff}
.section-tinted{background:var(--paper-warm)}

.section-head{max-width:740px;margin:0 auto 62px;text-align:center}
.section-eyebrow{
  font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:16px;font-weight:500;
}
.section-dark .section-eyebrow{color:var(--gold-light)}
.section-head h2{margin-bottom:18px;position:relative;padding-bottom:24px}
.section-head h2::after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:64px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.section-sub{color:var(--text-soft);font-size:1.02rem}
.section-dark .section-sub{color:var(--text-invert-soft)}

/* ---------- SPLIT ---------- */
.split{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}
.split-reverse .split-copy{order:2}
.split-reverse .facility-frame{order:1}
.split-copy .section-eyebrow{text-align:left}
.split-copy h2{margin-bottom:22px}
.split-copy p{color:var(--text-soft)}

.link-arrow{
  display:inline-flex;align-items:center;gap:9px;margin-top:8px;
  color:var(--gold-deep);text-decoration:none;font-size:.85rem;
  letter-spacing:.11em;text-transform:uppercase;font-weight:500;
}
.link-arrow::after{content:"→";transition:transform .25s ease}
.link-arrow:hover::after{transform:translateX(6px)}

.card-stats{
  background:var(--navy-800);color:#fff;padding:42px 38px;border-radius:var(--radius);
  border-top:3px solid var(--gold);box-shadow:var(--shadow);
}
.card-stats div{padding:22px 0;border-bottom:1px solid var(--line-invert)}
.card-stats div:first-child{padding-top:0}
.card-stats div:last-child{border-bottom:0;padding-bottom:0}
.card-stats .num{
  font-family:var(--serif);font-size:2.5rem;font-weight:600;color:var(--gold-light);
  line-height:1;display:block;margin-bottom:6px;
}
.card-stats p{color:var(--text-invert-soft);font-size:.9rem;margin:0}

/* ---------- ÁREAS ---------- */
.areas-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:1px;background:var(--line-invert)}
.area{
  background:var(--navy-800);padding:42px 34px;position:relative;
  transition:background .35s ease,transform .35s ease;
}
.area::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-deep));
  transform:scaleX(0);transform-origin:left;transition:transform .4s ease;
}
.area:hover{background:var(--navy-700)}
.area:hover::before{transform:scaleX(1)}
.area svg{width:36px;height:36px;fill:var(--gold);margin-bottom:20px}
.area h3{margin-bottom:12px;font-size:1.28rem}
.area p{color:var(--text-invert-soft);font-size:.94rem;margin:0}
.areas-note{
  text-align:center;margin-top:46px;color:var(--text-invert-soft);
  font-size:.95rem;font-style:italic;
}

/* ---------- PROCESO ---------- */
.steps{
  list-style:none;margin:0;padding:0;counter-reset:step;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:34px;
}
.steps li{position:relative;padding-top:26px;border-top:1px solid var(--line)}
.step-num{
  font-family:var(--serif);font-size:2.9rem;font-weight:600;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--gold);
  display:block;margin-bottom:14px;
}
.steps h3{margin-bottom:10px}
.steps p{color:var(--text-soft);font-size:.94rem;margin:0}

/* ---------- VALORES ---------- */
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr));gap:28px}
.value{
  background:var(--paper);padding:40px 34px;border-radius:var(--radius);
  border:1px solid var(--line);border-top:3px solid var(--gold);
  transition:transform .35s ease,box-shadow .35s ease;
}
.value:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.value h3{
  font-size:1.4rem;margin-bottom:16px;color:var(--ink);
}
.value p{color:var(--text-soft);font-size:.96rem;margin:0}

/* ---------- INSTALACIONES ---------- */
.check-list{list-style:none;margin:26px 0 0;padding:0}
.check-list li{
  position:relative;padding-left:32px;margin-bottom:13px;color:var(--text-soft);font-size:.96rem;
}
.check-list li::before{
  content:"";position:absolute;left:0;top:.55em;width:16px;height:9px;
  border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);
  transform:rotate(-45deg);
}
.facility-frame{
  background:
    radial-gradient(ellipse at 50% 40%,rgba(201,162,39,.16),transparent 65%),
    linear-gradient(160deg,var(--navy-700),var(--navy-900));
  border-radius:var(--radius);padding:64px 40px;box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;min-height:380px;
  position:relative;overflow:hidden;
}
.facility-frame::before{
  content:"";position:absolute;inset:18px;border:1px solid rgba(201,162,39,.28);
  border-radius:2px;pointer-events:none;
}
.facility-mark img{width:min(100%,320px);filter:drop-shadow(0 20px 40px rgba(0,0,0,.5))}

/* ---------- OFICINAS ---------- */
.offices{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:28px}
.office{
  border:1px solid var(--line-invert);border-left:3px solid var(--gold);
  padding:38px 34px;border-radius:var(--radius);background:rgba(255,255,255,.025);
  transition:background .35s ease;
}
.office:hover{background:rgba(255,255,255,.05)}
.office h3{font-size:1.45rem;margin-bottom:16px}
.office address{
  font-style:normal;color:var(--text-invert-soft);font-size:.96rem;
  line-height:1.75;margin-bottom:20px;
}
.office-links{display:flex;flex-wrap:wrap;gap:10px 26px}
.office-links a{
  color:var(--gold-light);text-decoration:none;font-size:.84rem;
  letter-spacing:.09em;text-transform:uppercase;border-bottom:1px solid transparent;
  transition:border-color .25s ease;padding-bottom:2px;
}
.office-links a:hover{border-bottom-color:var(--gold-light)}

/* ---------- CONTACTO ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.contact-copy .section-eyebrow{text-align:left}
.contact-copy h2{margin-bottom:16px}
.contact-list{list-style:none;margin:34px 0 0;padding:0}
.contact-list li{
  padding:20px 0;border-bottom:1px solid var(--line);color:var(--text-soft);font-size:.97rem;
}
.contact-list li:first-child{padding-top:0}
.contact-list li span{
  display:block;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:7px;font-weight:500;
}
.contact-list a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:1px}
.contact-list a:hover{color:var(--gold-deep)}

.contact-form{
  background:var(--paper-warm);padding:44px 40px;border-radius:var(--radius);
  border:1px solid var(--line);border-top:3px solid var(--gold);
}
.contact-form h3{font-size:1.5rem;margin-bottom:26px}
.contact-form label{
  display:block;margin-bottom:18px;font-size:.75rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-soft);font-weight:500;
}
.contact-form label span[aria-hidden]{color:var(--gold-deep)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-row label{margin-bottom:18px}
.contact-form input[type=text],
.contact-form input[type=tel],
.contact-form input[type=email],
.contact-form select,
.contact-form textarea{
  width:100%;margin-top:8px;padding:13px 15px;font-family:var(--sans);font-size:.97rem;
  font-weight:300;color:var(--ink);background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);text-transform:none;letter-spacing:normal;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.contact-form textarea{resize:vertical;min-height:120px}
.contact-form :is(input,select,textarea):focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.16);
}
.contact-form .checkbox{
  display:flex;gap:11px;align-items:flex-start;text-transform:none;
  letter-spacing:normal;font-size:.85rem;font-weight:300;margin-bottom:24px;line-height:1.5;
}
.contact-form .checkbox input{margin-top:4px;width:17px;height:17px;accent-color:var(--gold-deep);flex-shrink:0}
.form-note{
  margin-top:16px;font-size:.8rem;color:var(--text-soft);line-height:1.6;
}
.form-note a{color:var(--gold-deep)}
.form-error{
  margin-top:14px;font-size:.85rem;color:#b3261e;background:rgba(179,38,30,.08);
  padding:11px 14px;border-radius:var(--radius);border-left:3px solid #b3261e;
}

/* ---------- CIERRE ---------- */
.closing{
  background:
    radial-gradient(ellipse 60% 70% at 50% 40%,rgba(201,162,39,.15),transparent 65%),
    linear-gradient(160deg,var(--navy-700),var(--navy-900));
  padding:96px 0;text-align:center;
}
.closing img{margin:0 auto 26px;width:110px;opacity:.95}
.closing-line{
  font-family:var(--serif);font-style:italic;font-size:clamp(1.6rem,3.4vw,2.5rem);
  color:#fff;max-width:760px;margin:0 auto 36px;line-height:1.3;
}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--navy-900);color:var(--text-invert-soft);padding:56px 0 30px}
.footer-inner{
  display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:center;
  padding-bottom:32px;border-bottom:1px solid var(--line-invert);
}
.footer-brand{display:flex;align-items:center;gap:15px}
.footer-brand strong{
  display:block;font-family:var(--serif);font-size:1.15rem;color:#fff;
  letter-spacing:.05em;text-transform:uppercase;
}
.footer-brand span{font-size:.8rem;letter-spacing:.1em}
.footer-nav{display:flex;flex-wrap:wrap;gap:12px 28px}
.footer-nav a{
  color:var(--text-invert-soft);text-decoration:none;font-size:.8rem;
  letter-spacing:.1em;text-transform:uppercase;transition:color .25s ease;
}
.footer-nav a:hover{color:var(--gold-light)}
.footer-legal{padding-top:26px}
.footer-legal p{font-size:.76rem;line-height:1.7;opacity:.7;margin:0 0 6px}

/* ---------- WHATSAPP FLOTANTE ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:56px;height:56px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  transition:transform .3s ease;
}
.wa-float svg{width:31px;height:31px;fill:#fff}
.wa-float:hover{transform:scale(1.08)}

/* ---------- REVELADO ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1000px){
  .hero-inner{grid-template-columns:1fr;gap:44px;text-align:center}
  .hero-copy{margin:0 auto}
  .hero-actions,.hero-trust{justify-content:center}
  .hero-mark{order:-1}
  .hero-mark img{width:min(78%,320px)}
  .split,.contact-grid{grid-template-columns:1fr;gap:44px}
  .split-reverse .split-copy,.split-reverse .facility-frame{order:initial}
  .strip-grid{grid-template-columns:1fr;gap:24px}
}

@media (max-width:1180px){
  html{scroll-padding-top:76px}
  .header-inner{height:70px}
  .nav-toggle{display:flex}
  .nav{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:0;background:rgba(8,12,20,.98);backdrop-filter:blur(18px);
    padding:12px 28px 28px;border-bottom:1px solid rgba(201,162,39,.28);
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:opacity .3s ease,transform .3s ease;
    max-height:calc(100svh - 76px);overflow-y:auto;
  }
  .nav.open{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:.9rem}
  .nav a::after{display:none}
  .nav .nav-cta{margin-top:18px;text-align:center;border-bottom:1px solid var(--gold)}
  /* Bajo el menú de escritorio la marca cede espacio: el selector de idioma
     y el botón de menú nunca deben salirse de la pantalla. */
  .brand{flex-shrink:1;min-width:0}
  .brand-text{min-width:0}
  .brand-text strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
}

@media (max-width:620px){
  .brand-text em{display:none}
}

@media (max-width:820px){
  .section{padding:78px 0}
  .container{padding:0 22px}
  .nav{padding-left:22px;padding-right:22px}
  .hero{padding:120px 0 70px;min-height:auto}
  .contact-form{padding:34px 26px}
  .form-row{grid-template-columns:1fr;gap:0}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .wa-float{right:16px;bottom:16px;width:52px;height:52px}
}

@media (max-width:480px){
  body{font-size:16px}
  /* En pantallas estrechas se reduce la marca para que el selector de idioma
     y el botón de menú quepan siempre, en cualquiera de los cinco idiomas. */
  .header-inner{gap:10px}
  .header-tools{gap:4px}
  .lang-btn{padding:7px 8px;gap:5px;font-size:.7rem}
  .lang-menu{min-width:186px}
  .nav-toggle{width:40px;padding:10px 8px}
  .brand{gap:9px}
  .brand-text strong{font-size:.95rem;letter-spacing:.04em}
  .brand-mark{width:52px;height:37px;background-size:67px 67px;background-position:-8px -7.4px}
  .btn{width:100%;padding:15px 22px}
  .hero-trust{flex-direction:column;gap:16px;align-items:center}
  .area{padding:34px 26px}
  .card-stats,.value,.office{padding:32px 26px}
}

@media (max-width:400px){
  .brand-mark{width:44px;height:31px;background-size:56.7px 56.7px;background-position:-6.8px -6.2px}
  .brand-text strong{font-size:.88rem}
}

/* Pantallas muy estrechas: solo el monograma, sin texto de marca */
@media (max-width:355px){
  .brand-text{display:none}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

@media print{
  .site-header,.wa-float,.hero-bg,.contact-form,.nav-toggle{display:none!important}
  body{color:#000;background:#fff}
}