:root{
  --ink:#111111; --ink-2:#2a2a2a; --paper:#f4f1ea; --paper-2:#e9e4d8; --line:#cfc8b8;
  --yellow:#f5b50f; --blue:#0b5cab; --muted:#5d5a52; --white:#fff;
  --r:4px; --gut:clamp(16px,4vw,48px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Archivo",system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--gut)}
h1,h2,h3{font-family:"Archivo",sans-serif;font-weight:900;line-height:1.02;letter-spacing:-.02em}
.eyebrow{font-family:"Archivo Narrow",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;color:var(--blue)}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(244,241,234,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.top img{height:42px;width:auto}
.top nav{display:flex;gap:24px;font-family:"Archivo Narrow";font-weight:700;text-transform:uppercase;font-size:.85rem;letter-spacing:.08em}
.top nav a{text-decoration:none}
.top nav a:hover{color:var(--blue)}
@media(max-width:760px){.top nav{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:var(--r);font-weight:800;text-decoration:none;font-size:.95rem;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-y{background:var(--yellow);color:var(--ink);box-shadow:4px 4px 0 var(--ink)}
.btn-y:hover{box-shadow:6px 6px 0 var(--ink)}
.btn-o{border:2px solid var(--ink)}
.btn-wa{background:var(--ink);color:var(--white);margin-top:22px}
.btn-wa::before{content:"";width:10px;height:10px;border-radius:50%;background:#25d366}
.btn-wa:hover{background:var(--blue)}

/* hero */
.hero{position:relative;padding:clamp(40px,7vw,96px) 0 clamp(48px,8vw,110px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;opacity:.45;mask-image:linear-gradient(180deg,#000 30%,transparent)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(2.4rem,6.4vw,5.4rem);margin:14px 0 20px}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,var(--yellow) 62%)}
.hero .lead{font-size:clamp(1.02rem,1.5vw,1.2rem);color:var(--ink-2);max-width:54ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-figure{position:relative}
.hero-figure img{border-radius:var(--r);box-shadow:16px 16px 0 var(--blue);aspect-ratio:4/5;object-fit:cover;width:100%;transform:rotate(1.2deg);transition:transform .6s}
.hero-figure:hover img{transform:rotate(0)}
.badge{position:absolute;left:-18px;bottom:28px;background:var(--yellow);padding:14px 18px;font-weight:900;font-size:1.6rem;line-height:1;box-shadow:4px 4px 0 var(--ink);animation:bob 4s ease-in-out infinite}
.badge small{display:block;font-family:"Archivo Narrow";font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-top:4px}
@keyframes bob{50%{transform:translateY(-8px)}}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero-figure{max-width:420px;margin:0 auto}.badge{left:0}}

/* strip */
.strip{background:var(--ink);color:var(--white);overflow:hidden;padding:14px 0;font-family:"Archivo Narrow";font-weight:700;text-transform:uppercase;letter-spacing:.12em}
.strip .track{display:flex;gap:40px;white-space:nowrap;animation:marq 40s linear infinite;width:max-content}
.strip span::after{content:"■";color:var(--yellow);margin-left:40px;font-size:.6em;vertical-align:middle}
@keyframes marq{to{transform:translateX(-50%)}}

/* product */
.section{padding:clamp(56px,9vw,120px) 0}
.sec-head{max-width:760px;margin-bottom:clamp(32px,5vw,56px)}
.sec-head h2{font-size:clamp(2rem,4.6vw,3.6rem);margin-top:10px}
.sec-head p{color:var(--muted);margin-top:14px;font-size:1.08rem}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.specs figure img{background:var(--white);border:1px solid var(--line);border-radius:var(--r)}
.spec-list{display:grid;grid-template-columns:1fr 1fr;border-top:2px solid var(--ink)}
.spec-list div{padding:22px 0;border-bottom:1px solid var(--line)}
.spec-list div:nth-child(odd){padding-right:18px;border-right:1px solid var(--line)}
.spec-list div:nth-child(even){padding-left:18px}
.spec-list b{display:block;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:900;line-height:1}
.spec-list span{font-size:.9rem;color:var(--muted)}
@media(max-width:860px){.specs{grid-template-columns:1fr}}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(40px,6vw,72px)}
.gallery figure{position:relative;overflow:hidden;border-radius:var(--r)}
.gallery img{aspect-ratio:4/5;object-fit:cover;width:100%;transition:transform .7s}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption,.city-img figcaption{position:absolute;left:12px;bottom:12px;background:var(--ink);color:var(--white);font-family:"Archivo Narrow";font-weight:700;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 10px}
@media(max-width:700px){.gallery{grid-template-columns:1fr 1fr}.gallery figure:last-child{grid-column:span 2}.gallery figure:last-child img{aspect-ratio:16/10}}

/* city index */
.cities-index{background:var(--ink);color:var(--white)}
.cities-index .eyebrow{color:var(--yellow)}
.cities-index .sec-head p{color:#b9b5aa}
.city-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #333;border-left:1px solid #333}
.city-grid a{display:block;padding:20px 18px;border-right:1px solid #333;border-bottom:1px solid #333;text-decoration:none;font-weight:800;font-size:1.1rem;transition:background .2s,color .2s;position:relative}
.city-grid a small{display:block;font-weight:400;font-size:.8rem;color:#9a968c}
.city-grid .idx{display:block;font-family:"Archivo Narrow";font-size:.75rem;color:var(--yellow);letter-spacing:.1em;margin-bottom:6px}
.city-grid a:hover{background:var(--yellow);color:var(--ink)}
.city-grid a:hover small,.city-grid a:hover .idx{color:var(--ink)}
@media(max-width:900px){.city-grid{grid-template-columns:repeat(2,1fr)}}

/* cities */
.city{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding:clamp(40px,6vw,72px) 0;border-bottom:1px solid var(--line);scroll-margin-top:80px}
.city.flip .city-img{order:2}
.city-img{position:relative;overflow:hidden;border-radius:var(--r)}
.city-img img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .7s}
.city:hover .city-img img{transform:scale(1.04)}
.city h2{font-size:clamp(1.8rem,3.6vw,2.8rem);margin:10px 0 16px}
.city .lead{color:var(--ink-2);font-size:1.04rem}
.ticks{list-style:none;margin-top:18px;display:grid;gap:8px}
.ticks li{padding-left:26px;position:relative;font-size:.95rem}
.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:8px;border-left:3px solid var(--blue);border-bottom:3px solid var(--blue);transform:rotate(-45deg)}
@media(max-width:860px){.city{grid-template-columns:1fr}.city.flip .city-img{order:0}}

/* faq */
.faq{background:var(--paper-2)}
.faq-item{border-top:2px solid var(--ink);padding:20px 0}
.faq-item:last-child{border-bottom:2px solid var(--ink)}
.faq-item summary{cursor:pointer;font-weight:800;font-size:1.15rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.6rem;line-height:1;transition:transform .3s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin-top:12px;color:var(--ink-2);max-width:70ch}

/* cta + footer */
.final{background:var(--yellow);text-align:center}
.final h2{font-size:clamp(2rem,5vw,4rem);max-width:16ch;margin:0 auto 24px}
.final .btn-y{background:var(--ink);color:var(--white);box-shadow:4px 4px 0 var(--blue)}
footer{background:var(--ink);color:#b9b5aa;padding:48px 0 32px;font-size:.9rem}
footer .wrap{display:grid;gap:22px}
footer img{height:44px;width:auto;background:var(--white);padding:6px 10px;border-radius:var(--r)}
footer .links{display:flex;flex-wrap:wrap;gap:8px 16px}
footer .links a{text-decoration:none;color:#d9d5ca}
footer .links a:hover{color:var(--yellow)}

.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* reveal: contenido visible por defecto; JS solo anima */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.js .reveal.in{opacity:1;transform:none}

/* ---- multipágina ---- */
.muted{color:var(--muted);margin-top:12px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;padding-top:18px;font-size:.85rem;color:var(--muted)}
.crumbs a{text-decoration:none;color:var(--blue);font-weight:600}
.crumbs a:hover{text-decoration:underline}
.hero-city{padding-top:clamp(24px,4vw,56px)}
.city-hero-fig img{aspect-ratio:4/3}
.city-hero-fig .badge{font-size:1.3rem}

.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.city-card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;transition:transform .25s,box-shadow .25s}
.city-card:hover{transform:translateY(-4px);box-shadow:6px 6px 0 var(--ink)}
.city-card figure{overflow:hidden}
.city-card img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .6s}
.city-card:hover img{transform:scale(1.05)}
.cc-body{padding:18px 18px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.cc-body h3{font-size:1.3rem}
.cc-body p:not(.eyebrow){font-size:.92rem;color:var(--ink-2)}
.cc-body .more{margin-top:auto;font-weight:800;font-size:.9rem;color:var(--blue)}

.zones{background:var(--paper-2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center}
.zones h2{font-size:clamp(1.8rem,3.6vw,2.8rem);margin-top:10px}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.chips li{background:var(--white);border:2px solid var(--ink);padding:8px 14px;font-weight:700;font-size:.92rem;border-radius:999px}
@media(max-width:860px){.two{grid-template-columns:1fr}}

.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.steps li{border-top:4px solid var(--ink);padding-top:18px}
.steps b{display:block;font-size:2.4rem;font-weight:900;color:var(--yellow);-webkit-text-stroke:1.5px var(--ink);line-height:1}
.steps h3{font-size:1.25rem;margin:10px 0 6px}
.steps p{color:var(--ink-2);font-size:.95rem}
@media(max-width:760px){.steps{grid-template-columns:1fr}}