:root{
  --ink:#1B2A55;--text:#1F2737;--muted:#5A6272;--bg:#F5F3EE;--surface:#FFFFFF;--line:#DEDAD1;
  --accent:#B85A17;--accent-dark:#934710;--on-accent:#FFFFFF;--stone:#ECE8E0;--orange:#E8802E;--charcoal:#3A3A3E;
  --brand:"Montserrat",var(--display) ;
  --display:"Archivo",system-ui,sans-serif;--serif:"Newsreader",Georgia,serif;--body:"Archivo",system-ui,sans-serif;
  --r:4px;--wrap:1240px;--gut:clamp(16px,4vw,48px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:8px}
em.ac{font-family:var(--serif);font-style:italic;font-weight:500;color:var(--accent);letter-spacing:0}
.eyebrow{font:600 13px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{font-family:var(--display);color:var(--ink);margin:0;font-weight:800;letter-spacing:-.03em;line-height:1.02}
h2{font-size:clamp(2.1rem,1.3rem + 3.2vw,4rem)}
h3{font-size:clamp(1.4rem,1.1rem + 1vw,1.9rem);letter-spacing:-.02em;line-height:1.1}
p{margin:0 0 1em}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 24px;border-radius:var(--r);font:700 16px/1 var(--body);text-decoration:none;transition:background .2s,transform .2s var(--ease),color .2s;border:2px solid transparent;cursor:pointer}
.btn svg{width:20px;height:20px;flex:none}
.btn--ac{background:var(--accent);color:var(--on-accent)}
.btn--ac:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn--ghost{border-color:currentColor;color:#fff}
.btn--ghost:hover{background:#fff;color:var(--ink)}
.btn--ink{border-color:var(--ink);color:var(--ink)}
.btn--ink:hover{background:var(--ink);color:#fff}
.lnk{font-weight:700;color:var(--accent-dark);text-decoration:none;border-bottom:2px solid currentColor;padding-bottom:2px}
.lnk:hover{color:var(--ink)}

/* Cabecera */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,239,231,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav__in{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut);height:72px;display:flex;align-items:center;gap:24px}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);margin-right:auto}
.marca__emb{width:64px;height:auto;flex:none}
.marca__txt b{display:block;font:800 23px/1 var(--brand);letter-spacing:.02em;color:var(--ink)}
.marca small{display:block;font:600 9.5px/1.3 var(--brand);letter-spacing:.06em;text-transform:uppercase;color:var(--charcoal);margin-top:3px}
.nav__links{display:flex;gap:26px}
.nav__links a{text-decoration:none;font-weight:600;font-size:15px;color:var(--text)}
.nav__links a:hover{color:var(--accent)}
.lang{border:1.5px solid var(--ink);border-radius:var(--r);font:700 13px/1 var(--body);letter-spacing:.06em;padding:9px 10px;color:var(--ink);text-decoration:none}
.lang:hover{background:var(--ink);color:#fff}
.nav .btn{min-height:44px;padding:0 18px;font-size:15px}
.burger{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);margin:5px 0;transition:.25s}

/* Hero */
.hero{position:relative;min-height:min(88vh,820px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--ink)}
.hero__img{position:absolute;inset:0}
.hero__img img{width:100%;height:100%;object-fit:cover;object-position:62% 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,20,42,.88) 0%,rgba(13,20,42,.64) 44%,rgba(13,20,42,.1) 78%),linear-gradient(0deg,rgba(13,20,42,.72),transparent 45%)}
.hero__in{position:relative;z-index:2;width:100%;max-width:var(--wrap);margin:0 auto;padding:clamp(48px,8vh,96px) var(--gut) clamp(40px,7vh,80px)}
.hero .eyebrow{color:#F7B57E}
.hero h1{color:#fff;font-size:clamp(2.2rem,1.3rem + 3vw,4.1rem);max-width:15ch;margin:16px 0 14px}
.hero__sub{font:500 clamp(1.3rem,1rem + 1vw,1.9rem)/1.2 var(--serif);font-style:italic;color:#F9D2B0;margin:0 0 14px;max-width:30ch}
.hero__txt{max-width:46ch;color:rgba(255,255,255,.86);margin-bottom:26px}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero__nota{margin-top:26px;font-size:13.5px;color:rgba(255,255,255,.85);letter-spacing:.02em;display:flex;flex-wrap:wrap;gap:6px 18px}
.hero__nota span::before{content:"";display:inline-block;width:8px;height:8px;background:var(--orange);margin-right:8px;transform:rotate(45deg) translateY(-1px)}

/* Experiencia */
.exp{padding:clamp(72px,10vw,140px) 0 clamp(56px,7vw,96px)}
.exp__grid{display:grid;grid-template-columns:.8fr 1.4fr;gap:clamp(32px,6vw,96px);align-items:center;margin-bottom:clamp(40px,6vw,72px)}
.exp__num{border-left:6px solid var(--orange);padding:8px 0 8px clamp(18px,3vw,32px)}
.exp__num b{display:block;font:800 clamp(5.5rem,3rem + 9vw,11rem)/.85 var(--brand);letter-spacing:-.04em;color:var(--ink)}
.exp__num span{display:block;font:700 clamp(1rem,.9rem + .5vw,1.35rem)/1.2 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-top:14px}
.exp h2{margin:14px 0 20px}
.exp__p{max-width:58ch;color:var(--text);font-size:1.06rem}
.exp .principios{display:grid;grid-template-columns:repeat(4,1fr);gap:0 28px}
.exp .principios li{grid-template-columns:40px 1fr}

/* Trabajos reales */
.proyectos{padding:clamp(64px,9vw,120px) 0;background:var(--stone)}
.proy__grid{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(16px,2.5vw,32px);align-items:start}
.proy__grid figure{margin:0}
.proy__grid video,.proy__grid img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:2px;background:var(--ink);display:block}
.proy__foto img{aspect-ratio:4/3}
.proy__grid figcaption{font-size:12.5px;color:var(--muted);margin-top:8px}
.clima__cta{margin:30px 0 0}

/* Enfoque */
.enfoque{padding:clamp(72px,10vw,140px) 0}
.enfoque__grid{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.enfoque h2{margin-top:14px}
.principios{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.principios li{padding:22px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:56px 1fr;gap:12px}
.principios b{font:800 15px/1.4 var(--display);color:var(--accent)}
.principios h3{font-size:1.25rem;margin-bottom:6px}
.principios p{margin:0;color:var(--muted)}

/* Servicios */
.servicios{padding:clamp(64px,9vw,120px) 0;background:var(--surface)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(36px,5vw,64px);flex-wrap:wrap}
.sec-head p{max-width:42ch;color:var(--muted);margin:0}
.serv{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(20px,3vw,40px);align-items:center;padding:clamp(28px,4vw,48px) 0;border-top:1px solid var(--line)}
.serv figure{grid-column:1 / span 7;margin:0;position:relative}
.serv figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px}
.serv figcaption,.clima figcaption{font-size:12.5px;color:var(--muted);margin-top:8px}
.serv__txt{grid-column:9 / span 4}
.serv:nth-of-type(even) figure{grid-column:6 / span 7;order:2}
.serv:nth-of-type(even) .serv__txt{grid-column:1 / span 4;order:1}
.serv__num{font:800 clamp(3rem,2rem + 3vw,5.2rem)/1 var(--display);color:transparent;-webkit-text-stroke:1.5px var(--accent);letter-spacing:-.04em;display:block;margin-bottom:10px}
.serv h3{margin-bottom:12px}
.serv ul{margin:0 0 20px;padding:0;list-style:none}
.serv li{padding:6px 0 6px 22px;position:relative;color:var(--text);font-size:16px}
.serv li::before{content:"";position:absolute;left:0;top:15px;width:12px;height:2px;background:var(--accent)}

/* Proceso */
.proceso{background:var(--ink);color:#E9EEF2;padding:clamp(72px,10vw,130px) 0;position:relative;overflow:hidden}
.proceso h2{color:#fff;max-width:16ch}
.proceso .eyebrow{color:#F7B57E}
.pasos{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:clamp(40px,6vw,72px);counter-reset:p}
.paso{background:rgba(255,255,255,.04);padding:32px 26px 36px;border-top:3px solid var(--accent)}
.paso b{font:800 13px/1 var(--body);letter-spacing:.16em;color:#F7B57E;display:block;margin-bottom:28px}
.paso h3{color:#fff;font-size:1.35rem;margin-bottom:10px}
.paso p{color:#C3CADB;margin:0;font-size:16px}

/* Clima */
.clima{padding:clamp(72px,10vw,130px) 0}
.clima__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,88px);align-items:center}
.clima figure{margin:0}
.clima figure img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:2px}
.clima h2{margin:14px 0 18px}
.estaciones{display:grid;grid-template-columns:1fr 1fr;gap:20px 28px;margin-top:28px}
.estaciones div{border-left:3px solid var(--accent);padding-left:16px}
.estaciones h3{font-size:1.1rem;margin-bottom:6px}
.estaciones p{font-size:15.5px;color:var(--muted);margin:0}

/* Banda CTA */
.banda{background:var(--accent);color:#fff;padding:clamp(48px,7vw,88px) 0}
.banda .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.banda p.big{font:800 clamp(1.8rem,1.2rem + 2.4vw,3.2rem)/1.05 var(--display);letter-spacing:-.03em;margin:0;max-width:20ch}
.banda .btn--ghost:hover{color:var(--accent-dark)}

/* FAQ */
.faq{padding:clamp(72px,10vw,130px) 0;background:var(--surface)}
.faq__grid{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(32px,6vw,88px)}
.faq details{border-top:1px solid var(--line);padding:4px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;position:relative;font:700 1.12rem/1.35 var(--display);color:var(--ink);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-9px;border-right:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(45deg);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq details p{color:var(--muted);padding-bottom:16px;max-width:62ch}

/* Contacto */
.contacto{padding:clamp(72px,10vw,130px) 0;background:var(--stone)}
.contacto__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,88px)}
.contacto h2{margin:14px 0 18px}
.datos{list-style:none;padding:0;margin:28px 0}
.datos li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid #D5CABA}
.datos li strong{min-width:110px;font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.datos a{font-weight:700;text-decoration:none;color:var(--ink)}
.form{background:var(--surface);padding:clamp(24px,4vw,40px);border-radius:var(--r);border-top:4px solid var(--accent)}
.form h3{margin-bottom:18px}
.form label{display:block;font-weight:600;font-size:14.5px;margin:14px 0 6px}
.form input[type=text],.form select,.form textarea{width:100%;font:400 16px/1.4 var(--body);padding:13px 14px;border:1.5px solid var(--line);border-radius:var(--r);background:#FBF9F5;color:var(--text)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);outline:none}
.form textarea{min-height:110px;resize:vertical}
.form .consent{display:flex;gap:10px;font-weight:400;font-size:14px;align-items:flex-start}
.form .consent input{margin-top:4px;accent-color:var(--accent)}
.form .consent-info{font-size:12.5px;color:var(--muted);margin:8px 0 18px}
.form .btn{width:100%;justify-content:center}

/* Pie */
.pie{background:var(--ink);color:#C3CADB;padding:64px 0 28px;font-size:15px}
.pie__grid{display:grid;grid-template-columns:1.3fr 1.2fr .8fr .9fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.pie .marca{color:#fff;margin-bottom:14px}
.pie .marca__txt b{color:#fff}
.pie .marca small{color:#AEB6C8}
.pie .marca__emb{background:#fff;padding:6px 8px;border-radius:var(--r);width:78px;box-sizing:content-box}
.pie__tit{font:700 12px/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:#F7B57E;margin-bottom:16px}
.pie ul{list-style:none;padding:0;margin:0}
.pie li{margin:0 0 10px}
.pie a{text-decoration:none;color:#E9EEF2}
.pie a:hover{color:#F7B57E}
.pie__legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;font-size:13.5px}
.pie__legal nav a{margin-right:16px}

/* Barra móvil */
.mbar{display:none}

/* Legales */
.migas{border-bottom:1px solid var(--line);background:var(--bg)}
.migas ol{list-style:none;display:flex;gap:8px;margin:0 auto;padding:12px var(--gut);font-size:14px;color:var(--muted)}
.migas li+li::before{content:"›";margin-right:8px}
.migas a{text-decoration:none;color:var(--accent-dark);font-weight:600}
.legal{max-width:760px;margin:0 auto;padding:clamp(48px,7vw,96px) var(--gut)}
.legal h1{font-size:clamp(2.2rem,1.5rem + 2.6vw,3.4rem);margin-bottom:10px}
.legal h2{font-size:1.45rem;margin:38px 0 12px;letter-spacing:-.02em}
.legal p,.legal li{max-width:68ch}
.legal .upd{color:var(--muted);font-size:14px;margin-bottom:28px}
.legal table{width:100%;border-collapse:collapse;font-size:15px;table-layout:fixed}
.legal th,.legal td{border:1px solid var(--line);padding:10px;text-align:left;overflow-wrap:anywhere;vertical-align:top}
.legal th{background:var(--stone)}
mark.dania-pendiente{background:rgba(184,90,23,.12);color:var(--accent-dark);padding:0 4px;border-radius:3px}

/* Animaciones */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.btn{transition:none}}

/* Responsive */
@media (max-width:1180px){
  .nav__links{gap:16px}
  .nav__links a{font-size:14.5px}
}
@media (max-width:1080px){
  .nav__links{gap:18px}
  .pasos{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav__links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--gut) 16px}
  .nav__links.is-open{display:flex}
  .nav__links a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .burger{display:block}
  .nav .btn{display:none}
  .enfoque__grid,.clima__grid,.faq__grid,.contacto__grid,.exp__grid,.proy__grid{grid-template-columns:1fr}
  .exp .principios{grid-template-columns:1fr 1fr}
  .lang{margin-left:auto}
  .serv{grid-template-columns:1fr}
  .serv figure,.serv:nth-of-type(even) figure,.serv__txt,.serv:nth-of-type(even) .serv__txt{grid-column:auto;order:0}
  .pie__grid{grid-template-columns:1fr 1fr}
  .pie__grid>div:first-child{grid-column:1 / -1}
}
@media (max-width:760px){
  body{font-size:16.5px;padding-bottom:calc(68px + env(safe-area-inset-bottom))}
  .nav__in{height:64px;gap:12px}
  .marca__emb{width:50px}
  .marca__txt b{font-size:19px}
  .marca small{font-size:8.5px}
  .exp .principios{grid-template-columns:1fr}
  .hero{display:block;min-height:0}
  .hero__img{position:relative;height:clamp(200px,31svh,290px)}
  .hero__img img{object-position:56% 58%}
  .hero__img::after{content:"";position:absolute;inset:auto 0 0 0;height:45%;background:linear-gradient(0deg,var(--ink),transparent)}
  .hero::after{display:none}
  .hero__in{padding:6px var(--gut) 26px}
  .hero h1{font-size:clamp(2.05rem,1.4rem + 3.6vw,2.6rem);margin:12px 0 10px}
  .hero__sub{font-size:1.2rem;margin-bottom:10px}
  .hero__txt{font-size:15.5px;margin-bottom:18px}
  .hero__ctas .btn{flex:1 1 100%;justify-content:center;min-height:50px}
  .hero__nota{margin-top:14px}
  .pasos{grid-template-columns:1fr}
  .estaciones{grid-template-columns:1fr}
  .clima figure img{aspect-ratio:4/3}
  .datos li{flex-direction:column;gap:2px}
  .mbar{display:flex;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);padding:10px 84px calc(10px + env(safe-area-inset-bottom)) 12px;transition:translate .25s ease}
  .mbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border-radius:var(--r);font-weight:700;text-decoration:none;font-size:15px}
  .mbar a svg{width:18px;height:18px}
  .mbar .wa{background:var(--accent);color:#fff}
  .mbar .tel{border:1.5px solid rgba(255,255,255,.5);color:#fff}
  .mbar.is-off{translate:0 calc(100% + 24px);visibility:hidden}
}
@media (max-width:380px){
  .marca__emb{width:44px}
  .hero h1{font-size:1.95rem}
  .hero__sub{font-size:1.1rem}
  .hero__txt{display:none}
}