/* ==========================================================================
   RR GOLD — rrgold.cl
   Sistema de diseño · Oscuro premium (grafito + oro)
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  /* Marca */
  --gold:#C9A24D;
  --gold-soft:#E0C079;
  --gold-deep:#9A7730;
  --ink:#12171E;          /* base oscura */
  --ink-2:#161B22;        /* superficie */
  --ink-3:#1C232C;        /* superficie elevada */
  --ink-4:#232C37;        /* borde suave */

  /* Texto */
  --text:#F2F4F7;
  --text-2:#B9C1CC;
  --text-3:#8A93A0;

  /* Líneas y sombras */
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --shadow-sm:0 2px 10px rgba(0,0,0,.35);
  --shadow:0 12px 34px rgba(0,0,0,.45);
  --shadow-lg:0 26px 70px rgba(0,0,0,.55);
  --glow:0 0 0 1px rgba(201,162,77,.28), 0 14px 40px rgba(201,162,77,.13);

  /* Medidas */
  --container:1200px;
  --gap:28px;
  --r-sm:8px;
  --r:14px;
  --r-lg:22px;

  /* Tipografía */
  --font-title:'Geist', system-ui, sans-serif;
  --font-body:'Geist', system-ui, sans-serif;

  /* Movimiento */
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.4,0,.2,1);

  --header-h:102px;   /* isotipo 82px + aire arriba/abajo */
  --header-pad:10px;  /* aire superior e inferior (+10%) */
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:calc(var(--header-h) + 20px)}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}
button{font:inherit; color:inherit}
h1,h2,h3,h4{font-family:var(--font-title); font-weight:700; line-height:1.14; letter-spacing:-.02em; margin:0}
p{margin:0}
ul{margin:0; padding:0; list-style:none}

/* Selección */
::selection{background:var(--gold); color:var(--ink)}

/* Foco accesible */
:focus-visible{outline:2px solid var(--gold); outline-offset:3px; border-radius:4px}

/* ---------- Layout ---------- */
.container{width:100%; max-width:var(--container); margin-inline:auto; padding-inline:26px}
.section{padding:104px 0; position:relative}
.section--tight{padding:74px 0}
.section--alt{background:var(--ink-2)}
.section--deep{background:linear-gradient(180deg,#0F141A,#12171E)}

/* ---------- Tipografía de bloque ---------- */
.eyebrow{
  display:block;
  font-size:.76rem;
  font-weight:600;
  letter-spacing:.19em;
  text-transform:uppercase;
  color:var(--gold);
  margin:0 0 7px;
}
.h-xl{font-size:clamp(2.15rem,1.35rem + 3.1vw,3.6rem)}
.h-lg{font-size:clamp(1.85rem,1.25rem + 2.2vw,2.75rem)}
.h-md{font-size:clamp(1.35rem,1.1rem + .9vw,1.7rem)}
.lead{color:var(--text-2); font-size:clamp(1rem,.96rem + .28vw,1.14rem); max-width:64ch}
.muted{color:var(--text-3)}

.section-head{max-width:760px; margin-bottom:52px}
.section-head .h-lg{margin-top:15px}
.section-head .lead{margin-top:18px}
.section-head--center{margin-inline:auto; text-align:center}
.section-head--center .lead{margin-inline:auto}

/* Regla dorada corta */
.rule{width:54px; height:2px; background:linear-gradient(90deg,var(--gold),transparent); margin-top:22px; border-radius:2px}
.section-head--center .rule{margin-inline:auto; background:linear-gradient(90deg,transparent,var(--gold),transparent)}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:13px 26px;
  border-radius:999px;
  font-family:var(--font-title);
  font-weight:600;
  font-size:.95rem;
  letter-spacing:.01em;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}

.btn--primary{
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
  color:var(--ink);
  box-shadow:0 10px 26px rgba(201,162,77,.24);
}
.btn--primary:hover{box-shadow:0 16px 36px rgba(201,162,77,.34)}

.btn--ghost{
  background:transparent;
  border-color:var(--line-strong);
  color:var(--text);
}
.btn--ghost:hover{border-color:var(--gold); color:var(--gold); background:rgba(201,162,77,.06)}

.btn--sm{padding:10px 20px; font-size:.88rem}
.btn-row{display:flex; flex-wrap:wrap; gap:14px; margin-top:32px}

/* Botón fantasma sobre cualquier fondo oscuro (hero, page-hero, cta, dark) */
.hero .btn--ghost,
.page-hero .btn--ghost,
.cta .btn--ghost,
.section--dark .btn--ghost{color:var(--text); border-color:var(--line-strong)}
.hero .btn--ghost:hover,
.page-hero .btn--ghost:hover,
.cta .btn--ghost:hover,
.section--dark .btn--ghost:hover{color:var(--gold); border-color:var(--gold)}

/* ---------- Header ---------- */
.header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  min-height:var(--header-h);
  padding-block:var(--header-pad);   /* aire superior e inferior */
  display:flex; align-items:center;
  background:transparent;
  transition:background .35s var(--ease), box-shadow .35s var(--ease), min-height .35s var(--ease), padding-block .35s var(--ease), border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.header.is-scrolled{
  min-height:92px;
  padding-block:calc(var(--header-pad) * .72);
  background:rgba(15,20,26,.88);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom-color:var(--line);
  box-shadow:0 8px 30px rgba(0,0,0,.4);
}
.header .container{display:flex; align-items:center; justify-content:space-between; gap:22px}
/* Con la cabecera compacta, el isotipo se ajusta para no quedar apretado. */
.header.is-scrolled .brand img{width:72px; height:72px}
.brand img{transition:width .35s var(--ease), height .35s var(--ease)}

.brand{display:flex; align-items:center; gap:12px; flex-shrink:0}
.brand img{width:82px; height:82px; border-radius:9px; box-shadow:var(--shadow-sm)}
.brand-name{
  font-family:var(--font-title); font-weight:700; font-size:1.12rem;
  letter-spacing:.04em; line-height:1.1;
}
.brand-name span{color:var(--gold)}
.brand-tag{display:block; font-size:.63rem; letter-spacing:.22em; text-transform:uppercase; color:var(--text-3); font-weight:500}

.nav{display:flex; align-items:center; gap:6px}
.nav a{
  position:relative;
  padding:9px 14px;
  font-size:.93rem; font-weight:500;
  color:var(--text-2);
  border-radius:8px;
  transition:color .25s var(--ease);
}
.nav a::after{
  content:''; position:absolute; left:14px; right:14px; bottom:3px;
  height:1.5px; background:var(--gold);
  transform:scaleX(0); transform-origin:left;
  transition:transform .32s var(--ease);
}
.nav a:hover{color:var(--text)}
.nav a:hover::after{transform:scaleX(1)}
.nav a.is-active{color:var(--gold)}
.nav a.is-active::after{transform:scaleX(1)}

.header-cta{display:inline-flex}
.nav-mobile-cta{display:none}

/* Botón hamburguesa */
.burger{
  display:none;
  width:44px; height:44px;
  align-items:center; justify-content:center;
  background:transparent; border:1px solid var(--line-strong); border-radius:10px;
  cursor:pointer;
}
.burger span{display:block; width:19px; height:1.6px; background:var(--text); position:relative; transition:background .2s}
.burger span::before,.burger span::after{
  content:''; position:absolute; left:0; width:19px; height:1.6px; background:var(--text);
  transition:transform .32s var(--ease), top .32s var(--ease);
}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger.is-open span{background:transparent}
.burger.is-open span::before{top:0; transform:rotate(45deg)}
.burger.is-open span::after{top:0; transform:rotate(-45deg)}

.backdrop{
  position:fixed; inset:0; z-index:98;
  background:rgba(6,9,13,.66);
  backdrop-filter:blur(3px);
  opacity:0; visibility:hidden;
  transition:opacity .34s var(--ease), visibility .34s;
}
.backdrop.is-open{opacity:1; visibility:visible}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:min(94vh,860px);
  display:flex; align-items:center;
  padding:calc(var(--header-h) + 76px) 0 92px;
  overflow:hidden;
  background:var(--ink);
}
.hero-bg{position:absolute; inset:0; z-index:0}
.hero-bg img{width:100%; height:100%; object-fit:cover; object-position:center right}
.hero-bg::after{
  content:''; position:absolute; inset:0;
  background:
    linear-gradient(100deg, var(--ink) 6%, rgba(18,23,30,.93) 34%, rgba(18,23,30,.60) 58%, rgba(18,23,30,.34) 100%),
    linear-gradient(180deg, rgba(18,23,30,.72), transparent 26%, rgba(18,23,30,.80));
}
.hero .container{position:relative; z-index:1}
.hero-inner{max-width:760px}
.hero h1{margin-top:15px}
.hero .lead{margin-top:22px; max-width:60ch}

.hero-stats{
  display:flex; flex-wrap:wrap; gap:38px;
  margin-top:52px; padding-top:30px;
  border-top:1px solid var(--line);
}
.hero-stat b{
  display:block;
  font-family:var(--font-title); font-weight:700;
  font-size:clamp(1.5rem,1.2rem + 1vw,1.95rem);
  color:var(--gold); line-height:1.1;
  font-variant-numeric:tabular-nums;   /* el contador no "salta" al animar */
  margin-bottom:5px;
}
.hero-stat > span{font-size:.83rem; color:var(--text-3); letter-spacing:.04em}
.hero-stat b span{font:inherit; color:inherit; letter-spacing:inherit}

/* ---------- Page hero (páginas internas) ---------- */
.page-hero{
  position:relative;
  padding:calc(var(--header-h) + 76px) 0 66px;
  background:linear-gradient(160deg,#0E1319,#151C24 62%,#12171E);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.page-hero::before{
  content:''; position:absolute; top:-180px; right:-120px;
  width:520px; height:520px; border-radius:50%;
  background:radial-gradient(circle, rgba(201,162,77,.13), transparent 68%);
  pointer-events:none;
  z-index:2;
}

/* Imagen de fondo de la cabecera interior */
.page-hero-bg{position:absolute; inset:0; z-index:0}
.page-hero-bg img{width:100%; height:100%; object-fit:cover; object-position:center right}
.page-hero-bg::after{
  content:''; position:absolute; inset:0;
  background:
    linear-gradient(100deg, #0E1319 8%, rgba(14,19,25,.94) 38%, rgba(14,19,25,.66) 62%, rgba(14,19,25,.40) 100%),
    linear-gradient(180deg, rgba(14,19,25,.80), transparent 30%, rgba(18,23,30,.72));
}
.page-hero .container{position:relative; z-index:3}
.page-hero h1{margin-top:15px; max-width:20ch}
.page-hero .lead{margin-top:18px}

.crumb{display:flex; align-items:center; gap:9px; font-size:.82rem; color:var(--text-3); margin-bottom:20px}
.crumb a{color:var(--text-3); transition:color .25s}
.crumb a:hover{color:var(--gold)}
.crumb span{color:var(--gold)}
.crumb i{font-style:normal; opacity:.5}

/* ---------- Grillas ---------- */
.grid{display:grid; gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---------- Tarjetas ---------- */
.card{
  position:relative;
  background:var(--ink-3);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:32px 28px;
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease);
  overflow:hidden;
}
.card::before{
  content:''; position:absolute; inset:0 0 auto 0; height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);
  transform:scaleX(0); transform-origin:left;
  transition:transform .5s var(--ease);
}
.card:hover{transform:translateY(-6px); border-color:var(--line-strong); box-shadow:var(--shadow)}
.card:hover::before{transform:scaleX(1)}
.card h3{font-size:1.12rem; margin-bottom:11px}
.card p{color:var(--text-2); font-size:.96rem}

.card-icon{
  width:50px; height:50px; border-radius:12px;
  display:grid; place-items:center;
  background:linear-gradient(140deg,rgba(201,162,77,.17),rgba(201,162,77,.05));
  border:1px solid rgba(201,162,77,.26);
  margin-bottom:20px;
}
.card-icon svg{width:24px; height:24px; stroke:var(--gold); fill:none; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round}

/* Numeración de pasos */
.step{position:relative; padding-left:0}
.step-num{
  font-family:var(--font-title); font-weight:700;
  font-size:2.5rem; line-height:1;
  color:transparent;
  -webkit-text-stroke:1.4px rgba(201,162,77,.55);
  margin-bottom:16px; display:block;
}

/* ---------- Media + texto ---------- */
.split{display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center}
.split--rev .split-media{order:2}
.split-media{position:relative; border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--shadow-lg)}
.split-media img{width:100%; aspect-ratio:4/3; object-fit:cover; transition:transform .8s var(--ease)}
.split-media:hover img{transform:scale(1.04)}
.split-media::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg,transparent 52%,rgba(10,14,19,.42));
  pointer-events:none;
}
.split-body .h-lg{margin-top:15px}
.split-body .lead{margin-top:18px}

/* Lista con check dorado */
.list-check{margin-top:26px; display:grid; gap:14px}
.list-check li{position:relative; padding-left:32px; color:var(--text-2); font-size:.97rem}
.list-check li::before{
  content:''; position:absolute; left:0; top:.45em;
  width:17px; height:17px; border-radius:50%;
  background:rgba(201,162,77,.14);
  border:1px solid rgba(201,162,77,.42);
}
.list-check li::after{
  content:''; position:absolute; left:5.5px; top:.72em;
  width:5px; height:8px;
  border:solid var(--gold); border-width:0 1.7px 1.7px 0;
  transform:rotate(45deg);
}
.list-check b{color:var(--text); font-weight:600}

/* ---------- Fichas de producto (Tienda) ---------- */
.product{
  display:flex; flex-direction:column;
  background:var(--ink-3);
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.product:hover{transform:translateY(-7px); border-color:rgba(201,162,77,.42); box-shadow:var(--glow)}
.product-media{position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--ink-2)}
.product-media img{width:100%; height:100%; object-fit:cover; transition:transform .75s var(--ease)}
.product:hover .product-media img{transform:scale(1.06)}
.product-badge{
  position:absolute; top:14px; left:14px; z-index:2;
  background:rgba(18,23,30,.82);
  backdrop-filter:blur(6px);
  border:1px solid rgba(201,162,77,.4);
  color:var(--gold);
  font-family:var(--font-title); font-weight:600;
  font-size:.76rem; letter-spacing:.1em; text-transform:uppercase;
  padding:6px 13px; border-radius:999px;
}
.product-body{padding:26px 24px 28px; display:flex; flex-direction:column; flex:1}
.product-body h3{font-size:1.24rem}
.product-body p{color:var(--text-2); font-size:.94rem; margin-top:10px}
.product-specs{
  margin:20px 0 24px; padding-top:18px;
  border-top:1px solid var(--line);
  display:grid; gap:9px;
}
.product-specs div{display:flex; justify-content:space-between; gap:14px; font-size:.87rem}
.product-specs dt{color:var(--text-3)}
.product-specs dd{margin:0; color:var(--text); font-weight:500}
.product .btn{margin-top:auto; width:100%}

/* ---------- Cita destacada ---------- */
.quote{
  position:relative;
  max-width:900px; margin-inline:auto; text-align:center;
  padding:0 20px;
}
.quote-mark{
  font-family:var(--font-title); font-size:4.6rem; line-height:.8;
  color:rgba(201,162,77,.32); display:block; margin-bottom:14px;
}
.quote p{
  font-family:var(--font-title); font-weight:500;
  font-size:clamp(1.25rem,1.05rem + .95vw,1.85rem);
  line-height:1.42; letter-spacing:-.01em;
}
.quote cite{
  display:block; margin-top:26px;
  font-style:normal; font-size:.85rem;
  letter-spacing:.16em; text-transform:uppercase; color:var(--gold);
}

/* ---------- Valores ---------- */
.value{padding:30px 26px; border-radius:var(--r); border:1px solid var(--line); background:linear-gradient(160deg,var(--ink-3),rgba(28,35,44,.4)); transition:border-color .4s var(--ease), transform .4s var(--ease)}
.value:hover{border-color:rgba(201,162,77,.34); transform:translateY(-4px)}
.value h3{font-size:1.06rem; color:var(--gold); margin-bottom:10px}
.value p{color:var(--text-2); font-size:.94rem}

/* ---------- FAQ ---------- */
.faq{max-width:840px; margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:22px;
  background:none; border:0; cursor:pointer; text-align:left;
  padding:24px 4px;
  font-family:var(--font-title); font-weight:600; font-size:1.03rem;
  transition:color .25s var(--ease);
}
.faq-q:hover{color:var(--gold)}
.faq-icon{position:relative; flex-shrink:0; width:19px; height:19px}
.faq-icon::before,.faq-icon::after{
  content:''; position:absolute; background:var(--gold); border-radius:2px;
  transition:transform .35s var(--ease), opacity .35s var(--ease);
}
.faq-icon::before{top:8.7px; left:0; width:19px; height:1.6px}
.faq-icon::after{left:8.7px; top:0; width:1.6px; height:19px}
.faq-item.is-open .faq-icon::after{transform:scaleY(0); opacity:0}
.faq-a{overflow:hidden; height:0; transition:height .4s var(--ease)}
.faq-a-inner{padding:0 4px 26px; color:var(--text-2); font-size:.97rem; max-width:72ch}

/* ---------- CTA ---------- */
.cta{
  position:relative;
  padding:96px 0;
  background:linear-gradient(135deg,#151C25,#0F141A 70%);
  overflow:hidden;
  text-align:center;
  border-top:1px solid var(--line);
}
.cta::before{
  content:''; position:absolute; top:50%; left:50%;
  width:900px; height:900px; transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(201,162,77,.11), transparent 62%);
  pointer-events:none;
}
.cta .container{position:relative; z-index:1}
.cta .h-lg{margin-top:15px}
.cta .lead{margin:18px auto 0; text-align:center}
.cta .btn-row{justify-content:center}

/* Banner cruzado (llamado secundario) */
.crossbanner{
  display:flex; align-items:center; gap:28px; flex-wrap:wrap;
  justify-content:space-between;
  padding:34px 36px;
  border-radius:var(--r-lg);
  border:1px solid rgba(201,162,77,.3);
  background:linear-gradient(120deg,rgba(201,162,77,.11),rgba(201,162,77,.02) 62%,transparent);
}
.crossbanner p{max-width:62ch; color:var(--text-2)}
.crossbanner strong{color:var(--text); font-weight:600}
.crossbanner .btn{flex-shrink:0}

/* ---------- Contacto ---------- */
.contact-grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:56px; align-items:start}
.contact-list{display:grid; gap:24px; margin-top:34px}
.contact-item{display:flex; gap:16px; align-items:flex-start}
.contact-item .ci-icon{
  width:42px; height:42px; border-radius:11px; flex-shrink:0;
  display:grid; place-items:center;
  background:rgba(201,162,77,.12);
  border:1px solid rgba(201,162,77,.26);
}
.contact-item .ci-icon svg{width:19px; height:19px; stroke:var(--gold); fill:none; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round}
.contact-item dt{font-size:.74rem; letter-spacing:.15em; text-transform:uppercase; color:var(--text-3); margin-bottom:3px}
.contact-item dd{margin:0; font-size:1rem; color:var(--text); font-weight:500}
.contact-item dd a{transition:color .25s}
.contact-item dd a:hover{color:var(--gold)}
.contact-item small{display:block; color:var(--text-3); font-size:.85rem; font-weight:400; margin-top:2px}

/* Formulario */
.form-card{
  background:var(--ink-3);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:38px 34px;
}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.field{display:flex; flex-direction:column; gap:8px}
.field--full{grid-column:1 / -1}
.field label{font-size:.83rem; color:var(--text-2); font-weight:500; letter-spacing:.02em}
.field input,.field textarea{
  width:100%;
  background:var(--ink-2);
  border:1px solid var(--line);
  border-radius:10px;
  padding:13px 15px;
  color:var(--text);
  font-family:var(--font-body); font-size:.96rem;
  transition:border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.field input::placeholder,.field textarea::placeholder{color:#6D7683}
.field input:focus,.field textarea:focus{
  outline:none;
  border-color:rgba(201,162,77,.55);
  background:#141A21;
  box-shadow:0 0 0 3px rgba(201,162,77,.11);
}
.field textarea{resize:vertical; min-height:132px}
.form-card .btn{margin-top:24px}

/* Aviso de envío */
.notice{
  display:none;
  padding:14px 18px; border-radius:10px;
  font-size:.93rem; margin-bottom:24px;
  border:1px solid transparent;
}
.notice.is-visible{display:block}
.notice--ok{background:rgba(46,160,97,.12); border-color:rgba(46,160,97,.42); color:#7EE2AC}
.notice--err{background:rgba(214,72,72,.12); border-color:rgba(214,72,72,.42); color:#F2A0A0}

/* Mapa */
.map{
  margin-top:0; border-radius:var(--r-lg); overflow:hidden;
  border:1px solid var(--line); line-height:0;
  filter:grayscale(1) contrast(1.06) brightness(.82);
  transition:filter .5s var(--ease);
}
.map:hover{filter:grayscale(.3) contrast(1) brightness(.95)}
.map iframe{width:100%; height:380px; border:0; display:block}

/* ---------- Marquee ---------- */
.marquee{
  overflow:hidden;
  border-block:1px solid var(--line);
  background:var(--ink-2);
  padding:19px 0;
  position:relative;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.marquee-track{display:flex; width:max-content; animation:marquee 42s linear infinite}
.marquee-track span{
  display:inline-flex; align-items:center; gap:34px;
  padding-right:34px;
  font-family:var(--font-title); font-weight:600;
  font-size:.86rem; letter-spacing:.19em; text-transform:uppercase;
  color:var(--text-3);
  white-space:nowrap;
}
.marquee-track i{font-style:normal; color:var(--gold); font-size:.7rem}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)} to{transform:translateX(-50%)}}

/* ---------- Footer ---------- */
.footer{background:#0D1116; border-top:1px solid var(--line); padding:74px 0 30px}
.footer-grid{display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:44px}
.footer .brand{margin-bottom:18px}
.footer-about p{color:var(--text-3); font-size:.92rem; max-width:38ch}
.footer h4{
  font-size:.76rem; letter-spacing:.17em; text-transform:uppercase;
  color:var(--text); margin-bottom:18px; font-weight:600;
}
.footer-links{display:grid; gap:11px}
.footer-links a{color:var(--text-3); font-size:.93rem; transition:color .25s var(--ease), padding-left .25s var(--ease)}
.footer-links a:hover{color:var(--gold); padding-left:4px}
.footer-contact{display:grid; gap:11px; color:var(--text-3); font-size:.93rem}
.footer-contact a{transition:color .25s}
.footer-contact a:hover{color:var(--gold)}

.social{display:flex; gap:10px; margin-top:20px}
.social a{
  width:38px; height:38px; border-radius:10px;
  display:grid; place-items:center;
  border:1px solid var(--line); color:var(--text-3);
  transition:border-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
}
.social a:hover{border-color:var(--gold); color:var(--gold); transform:translateY(-3px); background:rgba(201,162,77,.07)}
.social svg{width:17px; height:17px; fill:currentColor}

/* Crédito de autoría — única barra de cierre */
.footer-credit{
  margin-top:24px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.12);
  text-align:center;
  font-size:.8rem;
  color:rgba(255,255,255,.6);
}
.footer-credit a{color:var(--gold); text-decoration:none}
.footer-credit a:hover{color:color-mix(in srgb, var(--gold) 75%, #fff)}

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:90;
  width:56px; height:56px; border-radius:50%;
  display:grid; place-items:center;
  background:#25D366; color:#fff;
  box-shadow:0 12px 30px rgba(37,211,102,.32);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.wa-float:hover{transform:translateY(-3px) scale(1.05); box-shadow:0 18px 40px rgba(37,211,102,.44)}
.wa-float svg{width:34px; height:34px; fill:#fff}

/* ---------- Animaciones de entrada ---------- */
/* Sin JS todo es visible; solo se oculta si el JS marcó .js en <html>. */
.js .reveal{opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease)}
.reveal.is-in{opacity:1; transform:none}
/* Salvavidas: si el observer no corrió, revela igual a los 3s. */
.js .reveal{animation:reveal-failsafe 0s linear 3s forwards}
@keyframes reveal-failsafe{to{opacity:1; transform:none}}
.reveal[data-d="1"]{transition-delay:.09s}
.reveal[data-d="2"]{transition-delay:.18s}
.reveal[data-d="3"]{transition-delay:.27s}
.reveal[data-d="4"]{transition-delay:.36s}
.reveal[data-d="5"]{transition-delay:.45s}

/* ---------- Transiciones de página ---------- */
@view-transition{navigation:auto}
::view-transition-old(root),
::view-transition-new(root){
  animation-duration:.15s;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .split{gap:44px}
  .footer-grid{grid-template-columns:1fr 1fr; gap:38px}
  .contact-grid{grid-template-columns:1fr; gap:44px}
}

@media (max-width:880px){
  .section{padding:78px 0}
  .section--tight{padding:58px 0}
  .grid-3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr; gap:34px}
  .split--rev .split-media{order:0}

  /* Menú móvil */
  .burger{display:inline-flex}
  .header-cta{display:none}
  .nav{
    position:fixed; top:0; right:0; z-index:99;
    width:min(84vw,340px); height:100dvh;
    flex-direction:column; align-items:stretch; justify-content:flex-start; gap:4px;
    padding:calc(var(--header-h) + 20px) 24px 34px;
    background:#0F141A;
    border-left:1px solid var(--line);
    transform:translateX(100%);
    transition:transform .42s var(--ease);
    overflow-y:auto;
  }
  .nav.is-open{transform:translateX(0)}
  .nav a{padding:14px 12px; font-size:1.03rem; border-radius:10px}
  .nav a::after{display:none}
  .nav a.is-active{background:rgba(201,162,77,.09)}
  .nav-mobile-cta{display:inline-flex; margin-top:22px; width:100%}

  .hero{min-height:auto; padding:calc(var(--header-h) + 62px) 0 74px}
  .hero-bg img{object-position:center}
  /* En móvil la imagen se centra y el velo cubre todo para que el texto se lea. */
  .page-hero-bg img{object-position:center}
  .page-hero-bg::after{
    background:
      linear-gradient(180deg, rgba(14,19,25,.86), rgba(14,19,25,.74) 55%, rgba(18,23,30,.88));
  }
  .hero-stats{gap:26px 32px; margin-top:40px}
  .crossbanner{padding:28px 26px}
  .footer{padding:58px 0 26px}
}

@media (max-width:560px){
  .container{padding-inline:20px}
  /* En pantallas angostas el isotipo se reduce para no apretar el burger. */
  .brand img,
  .header.is-scrolled .brand img{width:62px; height:62px}
  .section{padding:64px 0}
  .grid-2,.grid-4{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-card{padding:28px 22px}
  .btn{padding:12px 22px; font-size:.92rem}
  .btn-row{gap:11px}
  .btn-row .btn{width:100%}
  .hero-stats{width:100%}
  .hero-stat{min-width:calc(50% - 16px)}
  .footer-grid{grid-template-columns:1fr; gap:32px}
  .quote-mark{font-size:3.4rem}
  .crossbanner{flex-direction:column; align-items:flex-start; gap:20px}
  .crossbanner .btn{width:100%}
  .map iframe{height:300px}
  .wa-float{right:16px; bottom:16px; width:52px; height:52px}
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
  .reveal{opacity:1; transform:none}
  .marquee-track{animation:none}
  ::view-transition-old(root),
  ::view-transition-new(root){animation:none}
}