:root{--orange:#f15a24;--orange2:#c74616;--ink:#202124;--dark:#191a1c;--muted:#666970;--paper:#f6f4f0;--line:#e7e3de;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{width:min(1160px,92%);margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:#fff;padding:10px;z-index:100}
:focus-visible{outline:3px solid #2864dc;outline-offset:3px}
h1,h2,h3{font-family:Oswald,Impact,sans-serif;line-height:1.1}
.topline{height:4px;background:var(--orange)}

/* Header */
header{position:sticky;top:0;z-index:30;background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:50px;height:50px;object-fit:cover;object-position:50% 18%;border-radius:6px}
.brand-name{font:700 26px/1 Oswald,Impact,sans-serif;letter-spacing:1px}
.brand-sub{display:block;margin-top:5px;font:500 10px/1.2 Oswald,Impact,sans-serif;letter-spacing:2px;color:#555}
nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600}
nav a:hover,nav a[aria-current="page"]{color:var(--orange2)}
nav a[aria-current="page"]:not(.nav-cta){border-bottom:2px solid var(--orange);padding-bottom:2px}
.menu-btn{display:none;border:1px solid var(--line);border-radius:7px;background:#fff;padding:9px;cursor:pointer}
.menu-btn svg{width:22px;height:22px;display:block}

/* Buttons */
.btn,.nav-cta{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--orange2);color:#fff;padding:12px 20px;border-radius:7px;font:600 15px Oswald,Impact,sans-serif;letter-spacing:.3px;border:1px solid var(--orange2);cursor:pointer;transition:background .2s,transform .2s}
.btn:hover,.nav-cta:hover{background:#98340f;transform:translateY(-1px)}
.btn.light{background:transparent;border-color:#ffffff66;color:#fff}.btn.light:hover{background:#ffffff14}
.btn.outline{background:transparent;color:var(--ink);border-color:#c9c4bd}.btn.outline:hover{border-color:var(--orange2);color:var(--orange2);background:transparent}
.ico-sm{width:16px;height:16px}

/* Hero / page banner */
.hero{background:var(--dark);color:#fff;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid #f15a2438;border-radius:50%;right:-100px;top:-190px;box-shadow:0 0 0 55px #f15a2410,0 0 0 110px #f15a2408;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;min-height:520px;padding:72px 0}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--orange);font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--orange)}
.section-head .eyebrow{justify-content:center}
h1{font-size:clamp(40px,5.4vw,70px);letter-spacing:-.5px;margin:20px 0}
h1 span{color:var(--orange)}
.lead{max-width:610px;color:#d0d0d2;font-size:17px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-points{display:flex;gap:16px;flex-wrap:wrap;color:#bdbfc2;font-size:12px;margin-top:26px;list-style:none;padding:0}
.hero-points li:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--orange);margin-right:8px;vertical-align:middle}
.logo-panel{background:#f3f1ec;border-radius:14px;padding:26px;display:flex;justify-content:center;box-shadow:0 20px 60px #0006}
.logo-panel img{display:block;width:min(300px,100%);height:auto;border-radius:6px}
.page-banner{background:var(--dark);color:#fff;padding:70px 0 60px;position:relative;overflow:hidden}
.page-banner:after{content:"";position:absolute;width:380px;height:380px;border:1px solid #f15a2438;border-radius:50%;right:-80px;top:-150px;box-shadow:0 0 0 45px #f15a2410;pointer-events:none}
.page-banner h1{font-size:clamp(34px,4.6vw,56px);margin:14px 0 14px;max-width:820px}
.page-banner p{max-width:640px;color:#cfcfd1;margin:0}
.crumbs{font-size:12px;color:#a9abae;margin-bottom:6px}.crumbs a:hover{color:var(--orange)}

/* Sections */
.section{padding:78px 0}
.section.alt{background:var(--paper)}
.section.dark{background:var(--dark);color:#fff}
.section-head{max-width:720px;text-align:center;margin:0 auto 38px}
.section-head h2,.split h2{font-size:clamp(30px,4vw,44px);margin:12px 0}
.section-head p{color:var(--muted);margin:0}
.dark .section-head p{color:#c1c1c3}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:24px;transition:transform .2s,border-color .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);border-color:#efb39e;box-shadow:0 12px 30px #25211c0f}
.icon{width:48px;height:48px;border-radius:11px;background:#fff0e9;color:var(--orange2);display:grid;place-items:center;margin-bottom:16px}
.icon svg{width:24px;height:24px}
.card h3{font-size:21px;margin:0 0 9px}
.card p{font-size:14px;color:var(--muted);margin:0}
.card .more{display:inline-flex;gap:6px;align-items:center;margin-top:14px;font-size:13px;font-weight:700;color:var(--orange2)}
.tag{display:inline-block;margin-top:14px;padding:4px 8px;background:#f5f2ed;border-radius:4px;color:#67615c;font-size:10px;font-weight:800;letter-spacing:.6px;text-transform:uppercase}

/* Split blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split p{color:var(--muted)}
.dark .split p{color:#cbcbcd}
.ticks{display:grid;grid-template-columns:1fr 1fr;gap:16px;list-style:none;padding:0;margin:0}
.ticks li{display:flex;gap:10px;font-size:14px}
.ticks svg{flex:0 0 18px;width:18px;height:18px;color:var(--orange);margin-top:3px}

/* Misión / visión */
.mv{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mv article{background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:10px;padding:28px}
.mv h3{font-size:24px;margin:0 0 10px}
.mv p{margin:0;color:var(--muted)}
.draft{display:inline-block;margin-bottom:10px;padding:3px 8px;border-radius:4px;background:#fff4eb;color:#73310f;font-size:10px;font-weight:800;letter-spacing:.6px;text-transform:uppercase}

/* Values */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.value{padding:20px;border-top:3px solid var(--orange);background:#fff;border-radius:0 0 10px 10px}
.value h3{font-size:19px;margin:0 0 6px}.value p{margin:0;font-size:13px;color:var(--muted)}

/* Process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{padding:21px;border-top:3px solid var(--orange);background:#fff;color:var(--ink);border-radius:0 0 10px 10px}
.step small{font-weight:800;color:var(--orange2);letter-spacing:1px}
.step h3{margin:8px 0;font-size:20px}.step p{font-size:13px;color:var(--muted);margin:0}

/* Service detail */
.svc{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;padding:44px 0;border-top:1px solid var(--line)}
.svc:first-of-type{border-top:0;padding-top:0}
.svc h2{font-size:clamp(26px,3vw,34px);margin:0 0 10px}
.svc .intro{color:var(--muted);margin:0}
.svc h3{font-size:14px;letter-spacing:1.5px;text-transform:uppercase;color:var(--orange2);margin:0 0 10px}
.svc ul{margin:0 0 20px;padding-left:18px;color:#44464b;font-size:15px}
.svc li{margin-bottom:4px}
.svc .cols{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.svc .note{font-size:12px;color:var(--muted);margin:0}

/* Subnav */
.subnav{position:sticky;top:78px;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;padding:10px 0;scrollbar-width:thin}
.subnav a{white-space:nowrap;font-size:13px;font-weight:700;padding:8px 14px;border-radius:30px;border:1px solid var(--line);background:#fff}
.subnav a:hover{border-color:var(--orange);color:var(--orange2)}

/* CTA band */
.cta{background:var(--orange2);color:#fff;padding:54px 0}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta h2{font-size:clamp(26px,3.4vw,38px);margin:0 0 6px}.cta p{margin:0;opacity:.92}
.cta .btn{background:#fff;color:var(--orange2);border-color:#fff}.cta .btn:hover{background:#f6f4f0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:45px}
.contact-grid h2{font-size:clamp(32px,4vw,44px);margin:12px 0}
.contact-grid p{color:var(--muted)}
.contact-list{display:grid;gap:16px;margin-top:25px}
.contact-row{display:flex;gap:12px;align-items:center}
.contact-row .icon{margin:0;flex:0 0 48px}
.contact-row strong{display:block}.contact-row small{color:var(--muted)}
.copy{margin-left:8px;border:1px solid var(--line);background:#fff;border-radius:5px;padding:2px 8px;font-size:11px;cursor:pointer}
.copy:hover{border-color:var(--orange)}
form{padding:26px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:0 10px 28px #00000008}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
label{display:block;font-size:12px;font-weight:750;margin:0 0 6px}
input,select,textarea{font:inherit;font-size:14px;width:100%;padding:11px 12px;border:1px solid #d8d4cf;border-radius:7px;margin-bottom:15px;background:#fff}
textarea{min-height:110px;resize:vertical}
.consent{display:flex;gap:9px;align-items:flex-start;font-size:11px;margin-bottom:15px}
.consent input{width:auto;margin:4px 0 0}.consent label{font-weight:400;margin:0}
.consent a{text-decoration:underline}
.form-note{font-size:11px;color:var(--muted);margin:10px 0 0}
.form-status{font-size:12px;color:#246b58;min-height:20px;margin:6px 0 0}

/* Footer */
footer{background:#151618;color:#c7c7c8;padding:44px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px;padding-bottom:28px;border-bottom:1px solid #2c2d30}
.foot-grid h4{font:600 14px Oswald,Impact,sans-serif;letter-spacing:1.5px;text-transform:uppercase;color:#fff;margin:0 0 12px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:7px;font-size:13px}
.foot-grid a:hover{color:var(--orange)}
.foot-brand{display:flex;gap:10px;align-items:center;color:#fff;margin-bottom:12px}
.foot-brand img{width:44px;height:44px;object-fit:cover;object-position:50% 18%;border-radius:6px}
.foot-brand strong{font:700 22px Oswald,Impact,sans-serif;letter-spacing:1px}
.foot-grid p{font-size:13px;margin:0}
.foot-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:18px;font-size:11px}

.wa{position:fixed;right:20px;bottom:20px;z-index:25;background:#15803d;color:#fff;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;box-shadow:0 7px 24px #0003}
.wa:hover{background:#11632f}.wa svg{width:28px;height:28px}

@media(max-width:900px){
 .hero-grid{grid-template-columns:1fr;gap:30px;padding:55px 0}
 .logo-panel{max-width:340px}
 .cards{grid-template-columns:repeat(2,1fr)}
 .split,.contact-grid,.svc,.mv{grid-template-columns:1fr;gap:28px}
 .process,.values{grid-template-columns:repeat(2,1fr)}
 .foot-grid{grid-template-columns:1fr 1fr}
 .menu-btn{display:block}
 nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:14px 4% 18px;align-items:stretch;gap:0;flex-direction:column}
 nav.open{display:flex}nav a{padding:12px 4px}
 nav a[aria-current="page"]:not(.nav-cta){border-bottom:0;padding-bottom:12px}
 .nav-cta{margin-top:8px}
 .subnav{top:72px}.nav{min-height:72px}
}
@media(max-width:620px){
 .section{padding:58px 0}
 .cards,.process,.values,.ticks,.form-row,.svc .cols,.foot-grid{grid-template-columns:1fr}
 .brand-name{font-size:23px}.brand-sub{font-size:9px}
 .card{padding:21px}form{padding:20px}.wa{right:12px;bottom:12px}
 .page-banner{padding:52px 0 44px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Proyectos de referencia */
.cards-4{grid-template-columns:repeat(4,1fr)}
.project-card{padding:0;overflow:hidden}
.project-card img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;background:var(--paper)}
.project-body{padding:18px 20px 22px}
.project-body h3{margin:10px 0 8px}
@media(max-width:1000px){.cards-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.cards-4{grid-template-columns:1fr}}

/* Imágenes de servicios */
.svc-img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:12px;border:1px solid var(--line);background:var(--paper);margin:14px 0 18px}
.img-note{font-size:12px;color:var(--muted);margin:0 0 26px}

/* Tarjetas de referencia como enlaces */
a.card{display:block;color:inherit}
.project-card .more{margin-top:12px}
.project-card:hover h3{color:var(--orange2)}
/* Símbolo en los pasos */
.step .icon{margin-bottom:12px}