/* RMS Constructora — estilos. Marca: #111111 · #FF6A00 · #6B6B6B · #F5F5F5 · Montserrat + Lato */
@font-face{font-family:"Montserrat";src:url("../fonts/montserrat-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/lato-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/lato-latin-700-normal.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/lato-latin-900-normal.woff2") format("woff2");font-weight:900;font-style:normal;font-display:swap}

:root{
  --ink:#111111; --ink-2:#1b1b1b; --orange:#FF6A00; --orange-d:#e65f00; --gray:#6B6B6B; --paper:#F5F5F5; --white:#fff;
  --line:rgba(17,17,17,.16); --line-d:rgba(255,255,255,.16);
  --f-display:"Montserrat","Segoe UI",Arial,sans-serif; --f-body:"Lato","Segoe UI",Arial,sans-serif;
  --wrap:1280px; --pad:clamp(1rem,4vw,2.5rem); --head-h:68px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--head-h) + 12px)}
body{margin:0;font-family:var(--f-body);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.08;margin:0 0 .6em;letter-spacing:-.01em}
p{margin:0 0 1.1em}
ul{margin:0;padding:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-999px;top:0;background:var(--orange);color:var(--ink);padding:.7rem 1rem;font-weight:700;z-index:200}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Topbar + header ---------- */
.topbar{background:#000;color:#cfcfcf;font-size:.8125rem;font-family:var(--f-display);letter-spacing:.04em}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;padding-block:.5rem;flex-wrap:wrap}
.topbar a{text-decoration:none;color:#fff;font-weight:600}
.topbar a:hover{color:var(--orange)}
.topbar .tb-l{opacity:.85}
.topbar .tb-r{display:flex;gap:1.25rem;flex-wrap:wrap}
.site-header{position:sticky;top:0;z-index:100;background:var(--ink);color:#fff;border-bottom:1px solid var(--line-d)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:var(--head-h);gap:1rem}
.brand{display:block;line-height:0}
.brand img{height:42px;width:auto}
.nav{display:flex;align-items:center;gap:.25rem}
.nav a{font-family:var(--f-display);font-weight:600;font-size:.8125rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:.75rem .9rem;display:block;color:#fff}
.nav a:hover,.nav a[aria-current="page"]{background:#fff;color:var(--ink)}
.nav a.nav-cta{background:var(--orange);color:var(--ink);margin-left:.5rem}
.nav a.nav-cta:hover{background:#fff}
.nav-toggle{display:none;background:none;border:1px solid var(--line-d);color:#fff;font:700 .75rem var(--f-display);letter-spacing:.14em;text-transform:uppercase;padding:.65rem .9rem;cursor:pointer}
@media (max-width:900px){
  .js .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:var(--head-h);flex-direction:column;align-items:stretch;background:var(--ink);border-bottom:1px solid var(--line-d);padding:.5rem var(--pad) 1rem;gap:0}
  .js .nav{display:none}
  .js .nav.is-open{display:flex}
  .nav a{padding:1rem 0;border-bottom:1px solid var(--line-d)}
  .nav a:hover,.nav a[aria-current="page"]{background:none;color:var(--orange)}
  .nav a.nav-cta{margin:1rem 0 0;text-align:center;border:0}
  .topbar .tb-l{display:none}
}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--f-display);font-weight:700;font-size:.8125rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:1.05rem 1.5rem;border:2px solid var(--orange);background:var(--orange);color:var(--ink);cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn:hover{background:#fff;border-color:#fff;color:var(--ink)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.dark:hover{background:#fff;color:var(--ink)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(4px)}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem}

/* ---------- Tipografía de sección ---------- */
.kicker{font-family:var(--f-display);font-weight:700;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gray);display:flex;gap:.75rem;align-items:center;margin-bottom:1.2rem}
.kicker b{color:var(--orange);font-weight:800}
.kicker::after{content:"";height:1px;width:56px;background:currentColor;opacity:.4}
.dark .kicker,.hero .kicker{color:#bdbdbd}
.h2{font-size:clamp(1.9rem,4.4vw,3.4rem);font-weight:800;text-transform:uppercase;letter-spacing:-.015em}
.lede{font-size:clamp(1.05rem,1.6vw,1.25rem);color:#333;max-width:62ch}
.dark .lede,.hero .lede{color:#d4d4d4}
section{position:relative}
.sec{padding-block:clamp(3.5rem,8vw,7rem)}
.sec.paper{background:var(--paper)}
.sec.dark{background:var(--ink);color:#fff}
.sec-head{display:grid;grid-template-columns:1fr;gap:1rem;margin-bottom:clamp(2rem,4vw,3.5rem)}
@media (min-width:900px){.sec-head{grid-template-columns:7fr 5fr;align-items:end;gap:3rem}}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:#fff;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr}
.hero-copy{padding-block:clamp(2.5rem,6vw,5.5rem);display:flex;flex-direction:column;justify-content:center}
.hero h1{font-size:clamp(2.1rem,4.9vw,4.1rem);font-weight:900;text-transform:uppercase;letter-spacing:-.025em;line-height:.98;margin-bottom:.45em}
.hero h1 span{display:block;color:var(--orange)}
.hero .lede{margin-bottom:2rem}
.hero-fig{position:relative;margin:0;min-height:320px;background:#222}
.hero-fig img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.hero-fig figcaption{position:absolute;left:0;bottom:0;background:var(--orange);color:var(--ink);font:700 .72rem var(--f-display);letter-spacing:.14em;text-transform:uppercase;padding:.7rem 1rem}
@media (min-width:960px){
  .hero-grid{grid-template-columns:6.2fr 5.8fr;min-height:min(74vh,660px)}
  .hero-copy{padding-right:clamp(1rem,4vw,4rem)}
  .hero-fig{min-height:0;clip-path:polygon(14% 0,100% 0,100% 100%,0 100%)}
  .hero-fig img{object-position:18% 50%}
  .hero-fig figcaption{left:14%;top:0;bottom:auto}
}
.hero .wrap{max-width:none;padding-inline:0}
.hero-copy{padding-inline:max(var(--pad),calc((100vw - var(--wrap))/2 + var(--pad)))}
.rise{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.18s}.rise.d3{animation-delay:.3s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ---------- Cinta de obras ---------- */
.ribbon{background:var(--orange);color:var(--ink);overflow:hidden;border-block:1px solid var(--ink)}
.ribbon-track{display:flex;width:max-content;animation:slide 48s linear infinite}
.ribbon p{margin:0;display:flex;align-items:center;gap:1.6rem;padding:.9rem 0 .9rem 1.6rem;white-space:nowrap;font:800 .8rem var(--f-display);letter-spacing:.16em;text-transform:uppercase}
.ribbon p i{width:8px;height:8px;background:var(--ink);display:inline-block}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- Cuadrícula con líneas ---------- */
.grid-lines{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.dark .grid-lines,.grid-lines.on-dark{background:var(--line-d);border-color:var(--line-d)}
.grid-lines>*{background:var(--white)}
.paper .grid-lines>*{background:var(--paper)}
.dark .grid-lines>*{background:var(--ink)}
.stats{grid-template-columns:repeat(2,1fr)}
@media (min-width:860px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{padding:clamp(1.25rem,3vw,2.2rem)}
.stat .n{font:900 clamp(2.4rem,5vw,4rem)/1 var(--f-display);color:var(--ink);display:block;font-variant-numeric:tabular-nums}
.stat .n sup{font-size:.45em;color:var(--orange);vertical-align:top;margin-left:.1em}
.stat p{margin:.6rem 0 0;color:var(--gray);font-size:.95rem;line-height:1.4}

/* ---------- Servicios ---------- */
.svc-grid{grid-template-columns:1fr}
@media (min-width:700px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1040px){.svc-grid{grid-template-columns:repeat(3,1fr)}}
.svc{display:flex;flex-direction:column;padding:clamp(1.5rem,3vw,2.4rem);text-decoration:none;min-height:290px;transition:background .15s,color .15s}
.svc .num{font:800 .8rem var(--f-display);letter-spacing:.2em;color:var(--orange);margin-bottom:auto;padding-bottom:2.5rem}
.svc h3{font-size:1.45rem;font-weight:800;text-transform:uppercase;margin-bottom:.5rem}
.svc p{color:var(--gray);margin-bottom:1.2rem;font-size:1rem}
.svc .more{font:700 .75rem var(--f-display);letter-spacing:.16em;text-transform:uppercase;margin-top:auto}
.svc:hover{background:var(--ink)!important;color:#fff}
.svc:hover p{color:#cfcfcf}
.svc:hover .more{color:var(--orange)}
.svc.cta-cell{background:var(--orange)!important;color:var(--ink)}
.svc.cta-cell p{color:var(--ink)}
.svc.cta-cell .num{color:var(--ink)}
.svc.cta-cell:hover{background:var(--ink)!important;color:#fff}
.svc.cta-cell:hover p{color:#fff}

/* ---------- Tarjetas de proyecto ---------- */
.proj-grid{display:grid;gap:clamp(1rem,2vw,1.6rem);grid-template-columns:1fr}
@media (min-width:700px){.proj-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1040px){.proj-grid{grid-template-columns:repeat(3,1fr)}}
.pcard{display:block;text-decoration:none;position:relative;background:var(--ink);color:#fff;overflow:hidden}
.pcard .ph{aspect-ratio:4/3;overflow:hidden;background:#222}
.pcard img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1),filter .3s}
.pcard:hover img{transform:scale(1.05);filter:saturate(1.1)}
.pcard .tag{position:absolute;top:0;left:0;background:var(--orange);color:var(--ink);font:800 .66rem var(--f-display);letter-spacing:.14em;text-transform:uppercase;padding:.45rem .7rem}
.pcard .tx{padding:1.1rem 1.2rem 1.3rem;border-top:3px solid var(--orange)}
.pcard h3{font-size:1.08rem;font-weight:800;margin:0 0 .35rem;text-transform:uppercase;line-height:1.18}
.pcard .meta{margin:0;color:#bdbdbd;font-size:.88rem;line-height:1.4}

/* ---------- Proceso ---------- */
.steps{grid-template-columns:1fr}
@media (min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1040px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{padding:clamp(1.4rem,3vw,2.2rem)}
.step .sn{font:900 3rem/1 var(--f-display);color:var(--orange);display:block;margin-bottom:1.2rem}
.step h3{font-size:1.1rem;text-transform:uppercase;font-weight:800;margin-bottom:.5rem}
.step p{margin:0;color:#c9c9c9;font-size:.98rem}
.paper .step p,.sec:not(.dark) .step p{color:var(--gray)}

/* ---------- Zonas ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:1.5rem 0 0}
.chips li{border:1px solid var(--ink);padding:.5rem .85rem;font:700 .78rem var(--f-display);letter-spacing:.08em;text-transform:uppercase;transition:background .15s,color .15s}
.chips li:hover{background:var(--ink);color:#fff}
.dark .chips li{border-color:var(--line-d)}
.dark .chips li:hover{background:var(--orange);color:var(--ink);border-color:var(--orange)}

/* ---------- Dos columnas / split ---------- */
.split{display:grid;gap:clamp(2rem,5vw,4.5rem)}
@media (min-width:940px){.split{grid-template-columns:5fr 7fr;align-items:start}.split.rev{grid-template-columns:7fr 5fr}}
.sticky-col{position:static}
@media (min-width:940px){.sticky-col{position:sticky;top:calc(var(--head-h) + 24px)}}

/* ---------- FAQ ---------- */
.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:1.3rem 3rem 1.3rem 0;font:700 1.08rem/1.35 var(--f-display);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.3rem;top:50%;transform:translateY(-50%);font:500 1.8rem var(--f-display);color:var(--orange);transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq summary:hover{color:var(--orange-d)}
.faq .ans{padding:0 3rem 1.4rem 0;color:#333;max-width:70ch}
.dark .faq{border-color:#fff}
.dark .faq details{border-color:var(--line-d)}
.dark .faq .ans{color:#d0d0d0}

/* ---------- CTA band ---------- */
.cta-band{background:var(--orange);color:var(--ink);padding-block:clamp(3rem,7vw,5.5rem)}
.cta-band .inner{display:grid;gap:2rem}
@media (min-width:900px){.cta-band .inner{grid-template-columns:1.4fr 1fr;align-items:center}}
.cta-band h2{font-size:clamp(2rem,5vw,3.6rem);font-weight:900;text-transform:uppercase;margin:0;letter-spacing:-.02em}
.cta-band p{font-size:1.15rem;margin:.8rem 0 0;max-width:46ch}
.cta-band .btn{background:var(--ink);border-color:var(--ink);color:#fff}
.cta-band .btn:hover{background:#fff;color:var(--ink);border-color:#fff}
.cta-band .btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.cta-band .btn.ghost:hover{background:var(--ink);color:#fff}

/* ---------- Página interior: cabecera ---------- */
.page-hero{background:var(--ink);color:#fff;padding-block:clamp(2.5rem,6vw,5rem) clamp(2.5rem,5vw,4rem);border-bottom:6px solid var(--orange)}
.page-hero h1{font-size:clamp(2rem,5.2vw,4rem);font-weight:900;text-transform:uppercase;letter-spacing:-.02em;max-width:20ch;margin-bottom:.5em}
.page-hero .lede{margin:0;color:#d4d4d4}
.crumbs{font:600 .76rem var(--f-display);letter-spacing:.1em;text-transform:uppercase;color:#a9a9a9;margin-bottom:1.6rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:.4rem;color:var(--orange)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--orange)}

/* ---------- Contenido de texto ---------- */
.prose h2{font-size:clamp(1.5rem,3vw,2.15rem);font-weight:800;text-transform:uppercase;margin-top:2.2em}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.2rem;font-weight:800;margin-top:1.6em}
.prose ul{padding-left:0;list-style:none;margin:0 0 1.4em}
.prose li{padding:.7rem 0 .7rem 1.7rem;border-bottom:1px solid var(--line);position:relative}
.prose li::before{content:"";position:absolute;left:0;top:1.28rem;width:.7rem;height:.7rem;background:var(--orange)}
.prose li strong{font-family:var(--f-display)}
.prose a{color:var(--ink);text-decoration-color:var(--orange);text-decoration-thickness:2px;text-underline-offset:3px}
.prose a:hover{color:var(--orange-d)}
.aside-box{background:var(--ink);color:#fff;padding:clamp(1.4rem,3vw,2rem);border-top:6px solid var(--orange)}
.aside-box h2,.aside-box h3{font-size:1.15rem;text-transform:uppercase;font-weight:800;margin-bottom:.6rem}
.aside-box p{color:#cfcfcf;font-size:.98rem}
.aside-box a.tel{display:block;font:800 1.35rem var(--f-display);color:#fff;text-decoration:none;padding:.3rem 0}
.aside-box a.tel:hover{color:var(--orange)}
.aside-box .btn{width:100%;justify-content:center;margin-top:.8rem}
.aside-list{list-style:none;margin:1.2rem 0 0}
.aside-list li{border-top:1px solid var(--line-d);padding:.6rem 0}
.aside-list a{text-decoration:none;font-weight:700;font-size:.95rem}
.aside-list a:hover{color:var(--orange)}

/* ---------- Proyectos (página) ---------- */
.filters{display:none;flex-wrap:wrap;gap:.5rem;margin-bottom:2.5rem}
.js .filters{display:flex}
.filters button{font:700 .74rem var(--f-display);letter-spacing:.12em;text-transform:uppercase;padding:.75rem 1.1rem;background:#fff;color:var(--ink);border:1px solid var(--ink);cursor:pointer}
.filters button:hover{background:var(--ink);color:#fff}
.filters button[aria-pressed="true"]{background:var(--orange);border-color:var(--orange)}
.pj{display:grid;gap:1.5rem;padding-block:clamp(2rem,4vw,3.2rem);border-top:2px solid var(--ink)}
@media (min-width:980px){.pj{grid-template-columns:4fr 8fr;gap:3rem}}
.pj[hidden]{display:none}
.pj .pn{font:800 .78rem var(--f-display);letter-spacing:.2em;color:var(--orange)}
.pj h2{font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:800;text-transform:uppercase;margin:.5rem 0 .8rem}
.pj dl{margin:1.2rem 0 0;display:grid;grid-template-columns:auto 1fr;gap:.4rem 1rem;font-size:.95rem}
.pj dt{font:700 .7rem var(--f-display);letter-spacing:.14em;text-transform:uppercase;color:var(--gray);padding-top:.2rem}
.pj dd{margin:0}
.gal{display:grid;gap:.6rem;grid-template-columns:repeat(2,1fr)}
@media (min-width:640px){.gal{grid-template-columns:repeat(3,1fr)}}
.gal a{display:block;position:relative;aspect-ratio:4/3;overflow:hidden;background:#222}
.gal a:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s,filter .3s}
.gal a:hover img{transform:scale(1.04)}
.gal a::after{content:"";position:absolute;inset:0;border:0 solid var(--orange);transition:border-width .15s;pointer-events:none}
.gal a:hover::after,.gal a:focus-visible::after{border-width:5px}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:300;background:rgba(10,10,10,.96);display:none;align-items:center;justify-content:center;padding:3.5rem 1rem 4rem}
.lb.is-open{display:flex}
.lb img{max-width:100%;max-height:100%;object-fit:contain}
.lb button{position:absolute;background:var(--ink);color:#fff;border:1px solid var(--line-d);font:700 .8rem var(--f-display);letter-spacing:.1em;text-transform:uppercase;padding:.8rem 1rem;cursor:pointer}
.lb button:hover{background:var(--orange);color:var(--ink);border-color:var(--orange)}
.lb .x{top:.8rem;right:.8rem}.lb .pv{left:.8rem;top:50%}.lb .nx{right:.8rem;top:50%}
.lb .cap{position:absolute;bottom:1rem;left:1rem;right:1rem;text-align:center;color:#d6d6d6;font-size:.9rem}

/* ---------- Formulario ---------- */
.form{display:grid;gap:1.1rem}
.form label{font:700 .74rem var(--f-display);letter-spacing:.14em;text-transform:uppercase;display:block;margin-bottom:.4rem}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:.95rem 1rem;border:1.5px solid var(--ink);background:#fff;color:var(--ink);border-radius:0}
.form textarea{min-height:140px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid var(--orange);outline-offset:0;border-color:var(--ink)}
.form .row{display:grid;gap:1.1rem}
@media (min-width:640px){.form .row{grid-template-columns:1fr 1fr}}
.form small{color:var(--gray);display:block;line-height:1.5}
.contact-card{border:1px solid var(--line);padding:1.4rem}
.contact-list{list-style:none}
.contact-list li{padding:1rem 0;border-bottom:1px solid var(--line)}
.contact-list b{display:block;font:700 .7rem var(--f-display);letter-spacing:.16em;text-transform:uppercase;color:var(--gray);margin-bottom:.25rem}
.contact-list a{font:800 1.3rem var(--f-display);text-decoration:none}
.contact-list a:hover{color:var(--orange-d)}

/* ---------- Valores ---------- */
.vals{grid-template-columns:repeat(2,1fr)}
@media (min-width:900px){.vals{grid-template-columns:repeat(5,1fr)}}
.val{padding:1.4rem 1.2rem}
.val h3{font-size:1rem;text-transform:uppercase;font-weight:800;margin:.7rem 0 .3rem}
.val p{margin:0;font-size:.9rem;color:var(--gray)}
.val svg{width:34px;height:34px;stroke:var(--orange);fill:none;stroke-width:1.8}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#d0d0d0;padding-top:clamp(3rem,6vw,4.5rem)}
.f-grid{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media (min-width:760px){.f-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}}
.site-footer h2{font:800 .74rem var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:1rem}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:.5rem}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--orange)}
.f-brand img{height:56px;width:auto;margin-bottom:1rem}
.f-brand p{max-width:34ch;font-size:.98rem}
.f-tag{font:700 .72rem var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--orange)}
.f-bottom{margin-top:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line-d);padding-block:1.3rem;font-size:.85rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.8rem}
.f-bottom a{color:#fff}

/* ---------- Reveal (solo con JS; el contenido siempre existe en el HTML) ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.is-in{opacity:1;transform:none}
.js .reveal.s1{transition-delay:.07s}.js .reveal.s2{transition-delay:.14s}.js .reveal.s3{transition-delay:.21s}

/* WhatsApp flotante */
.wa-float{position:fixed;right:1rem;bottom:1rem;z-index:90;background:var(--orange);color:var(--ink);font:800 .72rem var(--f-display);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:.95rem 1.1rem;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink)}
.wa-float:hover{background:#fff}
@media (max-width:520px){.wa-float{padding:.8rem .9rem;font-size:.66rem}}

/* Solo se desactiva lo realmente intrusivo con reduced-motion */
@media (prefers-reduced-motion:reduce){.ribbon-track{animation-duration:140s}}
@media print{.topbar,.site-header,.wa-float,.ribbon,.cta-band{display:none}}