:root{
  --navy:#1B4079;
  --navy-d:#12294f;
  --teal:#4D7C8A;
  --sage:#8FAD88;
  --sage-l:#C7DB94;
  --beige:#F3EEE3;
  --beige-d:#E7DFCD;
  --ink:#1c2533;
  --muted:#5b6676;
  --wa:#25D366;
  --r:22px;
  --ease-out:cubic-bezier(.23,1,.32,1);
  --f-head:'Amaranth',system-ui,sans-serif;
  --f-body:'Montserrat',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--ink);background:var(--beige);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--f-head);line-height:1.1;font-weight:700}
.eyebrow{font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.7rem;padding:.35rem .35rem .35rem 1.4rem;border-radius:999px;background:var(--navy);color:#fff;font-weight:600;font-size:.95rem;border:0;cursor:pointer;transition:transform 160ms var(--ease-out),background-color 160ms ease;font-family:var(--f-body);-webkit-tap-highlight-color:transparent}
.btn:active{transform:scale(.97)}
.btn .dot{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--sage-l);color:var(--navy);transition:transform 250ms var(--ease-out)}
.btn svg{width:18px;height:18px}
.btn-wa{background:var(--wa);color:#073b1c}
.btn-wa .dot{background:#fff;color:#128c4a}
.btn-sm{font-size:.85rem;padding:.25rem .25rem .25rem 1.1rem}
.btn-sm .dot{width:34px;height:34px}

/* header */
header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s}
header.scrolled{background:rgba(18,41,79,.96);backdrop-filter:blur(8px);box-shadow:0 4px 24px rgba(0,0,0,.18)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.logo{background:#fff;border-radius:14px;padding:6px 12px;display:block}
.logo img{height:50px;width:auto}
nav ul{display:flex;gap:30px;list-style:none}
nav a{color:#fff;font-weight:600;font-size:.92rem;opacity:.9;transition:color 160ms ease}
.burger{display:none;background:none;border:0;color:#fff;cursor:pointer}
.burger svg{width:30px;height:30px}

/* hero */
.hero{position:relative;min-height:100svh;background:var(--navy-d);color:#fff;overflow:hidden;display:flex;align-items:center;padding:130px 0 70px}
.hero-bg{position:absolute;inset:0;background:url(../images/tecnico.webp) center/cover;filter:blur(22px) saturate(.8);opacity:.28;transform:scale(1.15)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--navy-d) 35%,rgba(18,41,79,.55))}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.tag{display:inline-block;color:var(--sage-l);font-weight:700;font-size:.85rem;letter-spacing:.06em;margin-bottom:18px;border:1px solid rgba(199,219,148,.45);padding:6px 16px;border-radius:999px}
.hero h1{font-size:clamp(2.6rem,6vw,5rem);margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--sage-l)}
.hero p{max-width:520px;font-size:1.05rem;opacity:.88;margin-bottom:32px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-photo{position:relative;border-radius:40px 40px 40px 120px;overflow:hidden;aspect-ratio:10/11;box-shadow:0 30px 70px rgba(0,0,0,.45);border:6px solid rgba(255,255,255,.08)}
.hero-photo img{width:100%;height:100%;object-fit:cover;animation:kb 18s ease-in-out infinite alternate}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.14) translate(-1.5%,-1%)}}
.xx-badge{position:absolute;left:18px;bottom:18px;background:rgba(243,238,227,.94);color:var(--navy);padding:10px 18px;border-radius:999px;font-weight:700;font-size:.85rem;display:flex;gap:8px;align-items:center}
.xx-badge svg{width:18px;height:18px;color:var(--teal)}
.social-side{position:absolute;right:18px;top:50%;writing-mode:vertical-rl;z-index:3;display:flex;gap:24px;color:var(--sage-l);font-weight:600;font-size:.85rem;letter-spacing:.1em}

/* sections */
section{padding:100px 0}
.head{max-width:680px;margin-bottom:54px}
.head h2{font-size:clamp(2rem,4vw,3.1rem);color:var(--navy);margin:10px 0 14px}
.head h2 em{font-style:normal;color:var(--teal)}
.head p{color:var(--muted)}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about h2{font-size:clamp(2rem,4vw,3.1rem);color:var(--navy);margin:10px 0 18px}
.about p{color:var(--muted);margin-bottom:14px}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card{border-radius:var(--r);padding:28px}
.card .n{font-family:var(--f-head);font-size:2.6rem;line-height:1}
.card h3{font-size:1.35rem;margin:10px 0 8px}
.card p{font-size:.92rem;margin:0}
.card.blue{background:var(--navy);color:#fff}
.card.blue .n{color:var(--sage-l)}
.card.blue p{color:rgba(255,255,255,.85)}
.card.green{background:var(--sage);color:var(--navy-d)}
.card.green p{color:#22382a}
.cert{grid-column:1/-1;background:#fff;display:flex;align-items:center;gap:16px;border:1px solid var(--beige-d)}
.cert svg{width:40px;height:40px;flex:none;color:var(--teal)}
.cert strong{color:var(--navy)}

/* services */
.services{background:var(--navy);color:#fff}
.services .head h2{color:#fff}
.services .head h2 em{color:var(--sage-l)}
.services .head p{color:rgba(255,255,255,.75)}
.services .eyebrow{color:var(--sage-l)}
.grid{display:flex;flex-wrap:wrap;justify-content:center;gap:22px}
.grid>.svc{flex:1 1 300px;max-width:calc(33.333% - 15px)}
@media(max-width:900px){.grid>.svc{max-width:none}}
.svc{background:var(--navy-d);border-radius:var(--r);padding:30px 26px;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.07);transition:transform 250ms var(--ease-out),border-color 200ms ease}

.ico{width:62px;height:62px;border-radius:50%;background:var(--sage-l);color:var(--navy);display:grid;place-items:center;margin-bottom:22px}
.ico svg{width:30px;height:30px}
.svc h3{font-size:1.4rem;margin-bottom:10px}
.svc p{color:rgba(255,255,255,.72);font-size:.92rem;margin-bottom:22px}
.svc ul{list-style:none;margin-bottom:26px;font-size:.88rem;color:rgba(255,255,255,.85)}
.svc li{padding-left:22px;position:relative;margin-bottom:5px}
.svc li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:50%;background:var(--sage)}
.svc .btn{margin-top:auto;align-self:flex-start}

/* clients */
.sectors{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}
.sector{background:#fff;border-radius:var(--r);padding:26px 14px;text-align:center;border:1px solid var(--beige-d);font-weight:600;color:var(--navy);font-size:.92rem}
.sector svg{width:44px;height:44px;margin:0 auto 12px;color:var(--teal)}

/* gallery */
.gallery{background:var(--beige-d)}
.ph{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.ph div{aspect-ratio:4/3;border-radius:var(--r);background:repeating-linear-gradient(135deg,var(--beige) 0 14px,#ece5d3 14px 28px);display:grid;place-items:center;color:var(--muted);font-size:.85rem;border:2px dashed #c9bfa5;text-align:center;padding:10px}

/* contact */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:start}
.info{background:var(--navy);color:#fff;border-radius:28px;padding:40px 34px}
.info h2{color:var(--sage-l);font-size:2.2rem;margin-bottom:26px}
.info .row{display:flex;gap:14px;margin-bottom:22px}
.info .row svg{width:24px;height:24px;color:var(--sage-l);flex:none;margin-top:3px}
.info small{display:block;color:var(--sage-l);font-weight:700;letter-spacing:.05em;font-size:.78rem;text-transform:uppercase}

.formbox{background:#fff;border-radius:28px;padding:38px;border:1px solid var(--beige-d)}
.formbox h2{color:var(--navy);font-size:2rem;margin:8px 0 22px}
form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form .full{grid-column:1/-1}
input,select,textarea{width:100%;padding:16px 20px;border-radius:999px;border:1px solid var(--beige-d);background:var(--beige);font:inherit;color:var(--ink)}
textarea{border-radius:24px;min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);outline-offset:1px}
.note{font-size:.78rem;color:var(--muted)}
.map{margin-top:30px;border-radius:28px;overflow:hidden;border:1px solid var(--beige-d);background:repeating-linear-gradient(135deg,#dfe8da 0 16px,#d3dfce 16px 32px);min-height:320px;display:grid;place-items:center;color:var(--muted);text-align:center;padding:20px}
.map iframe{width:100%;height:380px;border:0}

footer{background:var(--navy-d);color:rgba(255,255,255,.7);text-align:center;padding:26px 0;font-size:.85rem}

/* floating wa */
.fab{position:fixed;right:20px;bottom:20px;z-index:60;width:62px;height:62px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .2s}
.fab:active{transform:scale(.94)}
.fab svg{width:34px;height:34px;color:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity 450ms var(--ease-out),transform 450ms var(--ease-out)}
.rv.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero .wrap,.about,.contact{grid-template-columns:1fr}
  .hero-photo{max-width:420px;aspect-ratio:1/1}
  .social-side{display:none}
  nav{position:fixed;inset:0 0 auto 0;top:0;background:var(--navy-d);padding:90px 28px 30px;transform:translateY(-100%);transition:transform .35s;z-index:-1}
  nav.open{transform:none}
  nav ul{flex-direction:column;gap:18px}
  .burger{display:block}
  .nav>.btn{display:none}
  section{padding:70px 0}
  .mv,form{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .hero-photo img{animation:none}
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* hover solo en dispositivos con mouse (evita hover pegado en celular) */
@media(hover:hover){
  .btn:hover{background:var(--navy-d)}
  .btn:hover .dot{transform:rotate(45deg)}
  .btn-wa:hover{background:#1fb858}
  .svc:hover{transform:translateY(-6px);border-color:var(--sage)}
  nav a:hover{color:var(--sage-l);opacity:1}
  .info a:hover{color:var(--sage-l)}
  .fab:hover{transform:scale(1.08)}
  .soc a:hover{background:var(--sage-l);color:var(--navy)}
  .gal figure:hover img{transform:scale(1.04)}
}
a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}
.hero{min-height:100vh;min-height:100svh}

/* franja urgencias */
.urgent{background:var(--sage-l);color:var(--navy-d)}
.urgent-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 34px;padding:22px 0}
.u-item{display:flex;align-items:center;gap:14px}
.u-item svg{width:34px;height:34px;color:var(--navy);flex:none}
.u-item strong{display:block;font-family:var(--f-head);font-size:1.25rem;line-height:1.15}
.u-item span{font-size:.85rem;opacity:.8}
.urgent .btn-sm{margin-left:auto}

/* nosotros */
.cert{display:flex;align-items:center;gap:12px;margin-top:20px;padding:14px 20px;background:#fff;border:1px solid var(--beige-d);border-radius:999px;width:fit-content;color:var(--navy)}
.cert svg{width:28px;height:28px;color:var(--teal)}
.team{margin:0}
.team-ph{aspect-ratio:4/3;border-radius:40px 40px 40px 100px;background:repeating-linear-gradient(135deg,var(--beige-d) 0 14px,#ded5bf 14px 28px);border:2px dashed #c0b597;display:grid;place-items:center;text-align:center;color:var(--muted);font-weight:600;padding:20px}
.team-ph small{font-weight:400}
.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:60px}
.val{background:#fff;border:1px solid var(--beige-d);border-radius:var(--r);padding:28px}
.val svg{width:40px;height:40px;color:var(--teal);margin-bottom:14px}
.val h3{color:var(--navy);font-size:1.25rem;margin-bottom:8px}
.val p{color:var(--muted);font-size:.92rem}

/* equipamiento */
.equip{background:var(--navy-d);color:#fff;padding:70px 0}
.equip-in{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center}
.equip h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-top:10px}
.equip h2 em{font-style:normal;color:var(--sage-l)}
.equip .eyebrow{color:var(--sage-l)}
.eq-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.eq-list div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:22px 18px;font-weight:600;font-size:.95rem}
.eq-list svg{width:36px;height:36px;color:var(--sage-l);margin-bottom:12px}

/* zonas */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{background:#fff;border:1px solid var(--beige-d);color:var(--navy);font-weight:600;padding:12px 22px;border-radius:999px}
.chip:last-child{background:var(--sage-l);border-color:var(--sage-l)}

/* galería */
.gal{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,minmax(210px,26vw));gap:16px}
.gal figure{position:relative;overflow:hidden;border-radius:var(--r);margin:0}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform 500ms var(--ease-out)}
.gal figcaption{position:absolute;left:12px;bottom:12px;background:rgba(18,41,79,.82);color:#fff;font-size:.8rem;font-weight:600;padding:6px 14px;border-radius:999px}
.g1{grid-column:1/3}.g2{grid-column:1/3}.g3{grid-column:3;grid-row:1/3}
@media(max-width:900px){
  .gal{grid-template-columns:1fr;grid-template-rows:none}
  .gal figure{aspect-ratio:4/3}
  .g1,.g2,.g3{grid-column:auto;grid-row:auto}
  .g3{aspect-ratio:3/4}
  .equip-in{grid-template-columns:1fr}
  .urgent .btn-sm{margin-left:0}
}

/* contacto extra */
.info .u{color:var(--sage-l)}
.soc{display:flex;gap:10px;margin-top:6px}
.soc a{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;color:var(--sage-l);transition:background-color 160ms ease,color 160ms ease}
.soc svg{width:20px;height:20px}
.map{position:relative;padding:0;display:block;min-height:0}
.map iframe{display:block;width:100%;height:380px;border:0}
.map-link{position:absolute;left:14px;top:14px;background:#fff;color:var(--navy);font-weight:600;font-size:.82rem;padding:8px 16px;border-radius:999px;box-shadow:0 2px 10px rgba(0,0,0,.18)}

.sector svg,.eq-list svg,.val svg{display:block}
.sector svg{margin:0 auto 12px}
.sectors{grid-template-columns:repeat(4,1fr)}
@media(max-width:700px){.sectors{grid-template-columns:repeat(2,1fr)}}
.g1 img{object-position:25% 40%}

.about-solo{grid-template-columns:1fr;max-width:820px;text-align:center}
.about-solo .cert{margin-inline:auto}
.about-solo p{font-size:1.05rem}