:root{
  --red:#c8102e;
  --red-dark:#a50d26;
  --ink:#17191c;
  --muted:#687078;
  --line:#e7e9ec;
  --soft:#f5f6f7;
  --white:#fff;
  --max:1180px;
  --radius:18px;
  --shadow:0 18px 50px rgba(17,24,39,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(231,233,236,.85)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:0;font-weight:800;letter-spacing:-.02em}.brand img{width:285px;height:auto;max-height:64px;object-fit:contain;object-position:left center}.brand span{display:none}.brand small{display:none}
.menu{display:flex;align-items:center;gap:26px;font-size:13px;font-weight:650}
.menu a{color:#454b51;position:relative;padding:28px 0}
.menu a:hover,.menu a.active{color:var(--red)}
.menu a.active:after{content:"";position:absolute;left:0;right:0;bottom:19px;height:2px;background:var(--red)}
.menu-cta{padding:11px 17px!important;background:var(--ink);color:#fff!important;border-radius:999px}
.menu-cta:hover{background:var(--red)!important}
.menu-toggle{display:none;border:0;background:none;font-size:26px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#fff 0%,#f7f8f9 100%);min-height:690px;display:flex;align-items:center}
.hero:before{content:"";position:absolute;width:680px;height:680px;border:1px solid #e6e7e9;border-radius:50%;right:-260px;top:-210px}
.hero:after{content:"";position:absolute;width:450px;height:450px;border:1px solid #e6e7e9;border-radius:50%;right:-135px;top:-95px}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:70px;align-items:center;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:800;color:var(--red);margin-bottom:22px}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--red)}
h1,h2,h3{margin:0;line-height:1.08;letter-spacing:-.035em}
h1{font-size:clamp(45px,6vw,78px);max-width:760px}
h1 span{color:var(--red)}
.lead{font-size:19px;color:#5c646b;max-width:640px;margin:26px 0 32px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border-radius:999px;font-size:13px;font-weight:800;border:1px solid var(--ink);transition:.2s}
.btn.primary{background:var(--ink);color:#fff}
.btn.primary:hover{background:var(--red);border-color:var(--red)}
.btn.secondary{background:#fff;color:var(--ink)}
.btn.secondary:hover{border-color:var(--red);color:var(--red)}
.hero-note{margin-top:34px;display:flex;gap:22px;color:#727980;font-size:12px}
.hero-note strong{display:block;color:var(--ink);font-size:14px}
.terrain{min-height:440px;position:relative;display:flex;align-items:flex-end;justify-content:center}
.drill{position:absolute;top:20px;right:17%;height:245px;width:4px;background:#303338;border-radius:5px;z-index:4}
.drill:before{content:"";position:absolute;top:-7px;left:-6px;width:16px;height:16px;border-radius:50%;background:var(--red)}
.layer{width:100%;height:95px;position:absolute;bottom:0;left:0;clip-path:polygon(0 20%,12% 9%,25% 27%,40% 11%,56% 23%,72% 6%,87% 20%,100% 8%,100% 100%,0 100%);opacity:.96}
.layer.l1{bottom:0;background:#24272a;height:125px}
.layer.l2{bottom:105px;background:#8a6f5a;height:110px;clip-path:polygon(0 20%,15% 34%,31% 13%,48% 29%,63% 10%,81% 26%,100% 13%,100% 100%,0 100%)}
.layer.l3{bottom:195px;background:#c2a98f;height:100px;clip-path:polygon(0 35%,18% 15%,36% 29%,54% 9%,73% 24%,100% 8%,100% 100%,0 100%)}
.layer.l4{bottom:275px;background:#d9dce0;height:90px;clip-path:polygon(0 44%,22% 23%,43% 36%,61% 15%,80% 31%,100% 17%,100% 100%,0 100%)}
.sample-card{position:absolute;left:3%;bottom:80px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 19px;box-shadow:var(--shadow);width:205px;z-index:6}
.sample-card .line{height:5px;background:var(--red);width:38px;margin-bottom:12px}
.sample-card b{font-size:13px}.sample-card p{font-size:11px;color:var(--muted);margin:5px 0 0}
.section{padding:100px 0}
.section.soft{background:var(--soft)}
.section.dark{background:var(--ink);color:#fff}
.section-head{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:46px}
.section-head h2{font-size:clamp(32px,4vw,54px);max-width:650px}
.section-head p{max-width:450px;color:var(--muted);margin:0}
.dark .section-head p{color:#aeb4ba}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kpi{padding:30px 20px;border-right:1px solid var(--line)}
.kpi:last-child{border-right:0}
.kpi strong{font-size:38px;letter-spacing:-.04em;display:block}
.kpi span{font-size:12px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;transition:.2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-number{font-size:11px;color:var(--red);font-weight:900;letter-spacing:.12em}
.card h3{font-size:22px;margin:22px 0 10px}
.card p{font-size:14px;color:var(--muted);margin:0}
.card a{display:inline-block;margin-top:20px;font-size:12px;font-weight:800;color:var(--red)}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.service{background:#fff;padding:34px;min-height:210px}
.service .index{font-size:11px;color:var(--red);font-weight:900}
.service h3{font-size:25px;margin:30px 0 10px}
.service p{font-size:14px;color:var(--muted);max-width:470px}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid #373b3f;border-bottom:1px solid #373b3f}
.step{padding:30px 22px;border-right:1px solid #373b3f}
.step:last-child{border-right:0}
.step b{font-size:12px;color:#fff}
.step .num{font-size:36px;color:var(--red);font-weight:900;display:block;margin:24px 0 10px}
.step p{font-size:12px;color:#aeb4ba;margin:0}
.project-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
.project{position:relative;overflow:hidden;border-radius:18px;min-height:310px;background:#ddd}
.project.large{min-height:510px}
.project .visual{position:absolute;inset:0;background:
 radial-gradient(circle at 75% 25%,rgba(200,16,46,.85),transparent 22%),
 linear-gradient(135deg,#dfe2e4 0%,#9da3a8 48%,#272b2f 49%,#181a1d 100%)}
.project:nth-child(2) .visual{background:linear-gradient(155deg,#f0f0ef 0%,#b6aaa0 47%,#5b493d 48%,#242322 100%)}
.project:nth-child(3) .visual{background:linear-gradient(140deg,#e7e9ea 0%,#c4b9a8 45%,#75604f 46%,#252525 100%)}
.project .overlay{position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(0,0,0,.82));padding:28px;display:flex;flex-direction:column;justify-content:end;color:#fff}
.project .tag{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#f3a1ad;font-weight:900}
.project h3{font-size:26px;margin-top:7px}
.project p{font-size:12px;color:#d0d4d7;margin:5px 0 0}
.cta{display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--red);color:#fff;padding:55px;border-radius:24px}
.cta h2{font-size:clamp(30px,4vw,50px);max-width:650px}
.cta p{max-width:500px;color:#ffdce1}
.cta .btn{background:#fff;border-color:#fff;color:var(--ink);margin-top:18px}
.page-hero{padding:105px 0 80px;background:var(--soft);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(42px,6vw,70px);max-width:850px}
.page-hero p{font-size:18px;color:var(--muted);max-width:720px;margin:25px 0 0}
.two-col{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.two-col h2{font-size:42px}
.copy p{color:var(--muted);font-size:15px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:25px}
.check{padding:15px 16px;background:var(--soft);border-radius:12px;font-size:13px;font-weight:650}
.check:before{content:"✓";color:var(--red);font-weight:900;margin-right:8px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:800}
.field input,.field textarea,.field select{font:inherit;border:1px solid #dfe2e5;border-radius:12px;padding:13px 14px;background:#fff;outline:none}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(200,16,46,.08)}
.footer{padding:55px 0 25px;background:#101214;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:45px;padding-bottom:45px;border-bottom:1px solid #2d3033}
.footer .brand span{color:#fff}.footer p{color:#9ea4aa;font-size:13px;max-width:380px}
.footer h4{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#8f969d}
.footer a{display:block;color:#c8ccd0;font-size:13px;margin:10px 0}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;color:#6f767d;font-size:11px;padding-top:20px}
.notice{padding:15px 18px;border-left:3px solid var(--red);background:#fff5f6;color:#5e4b4e;font-size:13px;margin:30px 0}
.reveal{opacity:0;transform:translateY(15px);transition:.7s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){
 .menu{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:10px 20px 20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}
 .menu.open{display:flex}.menu a{padding:14px 0}.menu a.active:after{display:none}.menu-toggle{display:block}
 .hero-grid{grid-template-columns:1fr;gap:20px}.hero{min-height:auto;padding:80px 0 55px}.terrain{min-height:340px}
 .kpis{grid-template-columns:1fr 1fr}.kpi:nth-child(2){border-right:0}.kpi:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .cards{grid-template-columns:1fr}.services-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr}
 .step{border-right:0;border-bottom:1px solid #373b3f}.step:last-child{border-bottom:0}
 .project-grid{grid-template-columns:1fr}.project.large{min-height:380px}
 .cta{display:block;padding:35px}.two-col{grid-template-columns:1fr;gap:35px}
 .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:560px){
 .container{width:min(var(--max),calc(100% - 28px))}
 .brand img{width:48px;height:48px}.brand span{font-size:12px}
 h1{font-size:44px}.lead{font-size:17px}.hero-note{display:block}.hero-note>div{margin-top:10px}
 .section{padding:70px 0}.section-head{display:block}.section-head p{margin-top:18px}
 .kpis{grid-template-columns:1fr}.kpi{border-right:0!important;border-bottom:1px solid var(--line)!important}.kpi:last-child{border-bottom:0!important}
 .checks,.form{grid-template-columns:1fr}.field.full{grid-column:auto}
 .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
 .footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
}

/* Contacto directo */
.contact-direct{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:25px}.direct-card{border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff}.direct-card span{display:block;color:var(--red);font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;margin-bottom:7px}.direct-card a{font-size:17px;font-weight:800}.direct-card p{margin:5px 0 0;color:var(--muted);font-size:12px}
.service.featured{border-top:3px solid var(--red)}
.service .service-meta{display:block;color:#8a9096;font-size:11px;margin-top:15px}
@media(max-width:900px){.brand img{width:245px;max-height:58px}.contact-direct{grid-template-columns:1fr}}
@media(max-width:560px){.brand img{width:205px;max-height:50px}.whatsapp-float{right:14px;bottom:14px;padding:12px 14px}.whatsapp-float .wa-text{display:none}}

/* === Actualización 2026: servicios visuales, banners y SEO === */
.card-link{display:inline-block;margin-top:18px;font-size:12px;font-weight:800;color:var(--red)}
.page-hero{position:relative;overflow:hidden;min-height:430px;display:flex;align-items:center;padding:100px 0 85px;background:#202427 url("../img/banner-geotecnia.jpg") center/cover no-repeat;color:#fff;border-bottom:0}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,16,18,.91) 0%,rgba(13,16,18,.75) 50%,rgba(13,16,18,.35) 100%)}
.page-hero .container{position:relative;z-index:1}.page-hero .eyebrow{color:#fff}.page-hero .eyebrow:before{background:var(--red)}
.page-hero h1{font-size:clamp(42px,6vw,70px);max-width:850px}.page-hero p{font-size:18px;color:#eef0f1;max-width:720px;margin:25px 0 0}
.anchor-nav{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0 0}.anchor-nav a{padding:9px 13px;border:1px solid rgba(255,255,255,.25);border-radius:999px;font-size:11px;font-weight:750;background:rgba(255,255,255,.08);color:#fff}.anchor-nav a:hover{border-color:#fff;background:#fff;color:var(--ink)}
.service-card{display:grid;grid-template-columns:190px 1fr;min-height:230px}.service-card .service-image{min-height:230px;overflow:hidden;background:#ddd}.service-card .service-image img{width:100%;height:100%;object-fit:cover}.service-card .service-copy{padding:30px}.service.featured{border-top:3px solid var(--red)}
.service-detail{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start;padding:80px 0;border-top:1px solid var(--line);scroll-margin-top:100px}.service-detail:first-of-type{border-top:0}.detail-media{border-radius:18px;overflow:hidden;background:#1e2225;min-height:360px}.detail-media img{width:100%;height:360px;object-fit:cover}.detail-copy h2{font-size:42px}.detail-copy>p{font-size:15px;color:var(--muted);max-width:680px}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:28px 0}.detail-list div{background:var(--soft);padding:14px;border-radius:12px;font-size:13px}.detail-list div:before{content:"✓";color:var(--red);font-weight:900;margin-right:8px}
.soil-art{height:360px;position:relative;overflow:hidden;background:linear-gradient(180deg,#d8dce0 0 25%,#c2a98f 25% 48%,#8a6f5a 48% 70%,#24272a 70%);}.soil-art:after{content:"";position:absolute;left:50%;top:8%;width:5px;height:84%;background:#f7f7f7;border-radius:5px;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.coverage{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.coverage-item{background:#fff;padding:28px}.coverage-item strong{display:block;font-size:11px;color:var(--red);letter-spacing:.12em;text-transform:uppercase;margin-bottom:9px}.coverage-item h3{font-size:22px}.coverage-item p{font-size:13px;color:var(--muted);margin:9px 0 0}
@media(max-width:900px){.service-card{grid-template-columns:150px 1fr}.service-detail{grid-template-columns:1fr;gap:35px}.coverage{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.service-card{grid-template-columns:1fr}.service-card .service-image{height:220px;min-height:220px}.detail-list{grid-template-columns:1fr}.coverage{grid-template-columns:1fr}.page-hero{min-height:390px;padding:90px 0 70px}}

/* === Rediseño de Servicios V2: directorio limpio + ventanas modales === */
.services-hero{min-height:420px}
.services-directory{background:#fff;padding-top:90px;padding-bottom:105px}
.services-intro{display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:end;margin-bottom:42px}
.services-intro h2{font-size:clamp(38px,4vw,58px)}
.services-intro p{margin:0;color:var(--muted);font-size:15px;max-width:430px;line-height:1.8}
.services-menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.service-tile{display:grid;grid-template-columns:46% 54%;min-height:290px;padding:0;text-align:left;border:1px solid #e1e4e7;border-radius:20px;overflow:hidden;background:#fff;cursor:pointer;color:var(--ink);font:inherit;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.service-tile:hover{transform:translateY(-4px);border-color:#cfd3d7;box-shadow:0 20px 45px rgba(17,24,39,.09)}
.service-tile:focus-visible{outline:3px solid rgba(200,16,46,.22);outline-offset:4px}
.service-tile-image{display:block;min-height:290px;background:#e5e6e7;overflow:hidden}
.service-tile-image img{width:100%;height:290px;object-fit:cover;object-position:center;transition:transform .5s ease}
.service-tile:hover .service-tile-image img{transform:scale(1.04)}
.service-tile-body{display:flex;flex-direction:column;align-items:flex-start;padding:30px 30px 27px}
.service-number{font-size:11px;letter-spacing:.14em;font-weight:900;color:var(--red);margin-bottom:22px}
.service-title{font-size:25px;line-height:1.12;font-weight:800;letter-spacing:-.03em}
.service-summary{font-size:13px;line-height:1.65;color:var(--muted);margin-top:14px}
.service-open{margin-top:auto;padding-top:24px;font-size:12px;font-weight:850;color:var(--ink)}
.service-open b{color:var(--red);font-size:16px;margin-left:5px}
.soil-art.mini{height:100%;min-height:290px;background:linear-gradient(180deg,#d8dce0 0 25%,#c2a98f 25% 48%,#8a6f5a 48% 70%,#24272a 70%);position:relative}
.soil-art.mini:after{content:"";position:absolute;left:50%;top:8%;width:5px;height:84%;background:#f7f7f7;border-radius:5px;box-shadow:0 0 0 1px rgba(0,0,0,.15)}

.service-modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:30px}
.service-modal.is-open{display:flex}
.service-modal-backdrop{position:absolute;inset:0;background:rgba(12,15,17,.78);backdrop-filter:blur(8px)}
.service-modal-panel{position:relative;z-index:2;width:min(1060px,100%);max-height:min(780px,calc(100vh - 60px));overflow:auto;display:grid;grid-template-columns:.92fr 1.08fr;background:#fff;border-radius:24px;box-shadow:0 35px 100px rgba(0,0,0,.3);animation:serviceModalIn .22s ease-out}
@keyframes serviceModalIn{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.modal-close{position:absolute;z-index:4;right:17px;top:17px;width:42px;height:42px;border:1px solid rgba(255,255,255,.45);border-radius:50%;background:rgba(0,0,0,.35);color:#fff;font-size:29px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:.2s}
.modal-close:hover{background:var(--red);border-color:var(--red)}
.modal-media{min-height:620px;background:#e5e6e7;overflow:hidden}
.modal-media img{width:100%;height:100%;min-height:620px;object-fit:cover;object-position:center}
.modal-soil{display:block;height:100%;min-height:620px;background:linear-gradient(180deg,#d8dce0 0 25%,#c2a98f 25% 48%,#8a6f5a 48% 70%,#24272a 70%);position:relative}
.modal-soil:after{content:"";position:absolute;left:50%;top:8%;width:6px;height:84%;background:#f7f7f7;border-radius:5px;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.modal-content{padding:70px 62px 55px;display:flex;flex-direction:column;justify-content:center}
.modal-content .eyebrow{margin-bottom:20px}
.modal-content h2{font-size:clamp(35px,4vw,52px);max-width:600px}
.modal-content>p{font-size:15px;line-height:1.8;color:var(--muted);max-width:620px;margin:24px 0 0}
.modal-details{display:grid;grid-template-columns:1fr;gap:1px;margin:30px 0;background:#e5e7e9;border:1px solid #e5e7e9}
.modal-details div{background:#f7f8f9;padding:16px 18px}
.modal-details strong{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:5px}
.modal-details span{display:block;font-size:13px;line-height:1.6;color:#596169}
.modal-content .btn{align-self:flex-start}
.services-help{padding-top:0}
body.modal-open{overflow:hidden}
@media(max-width:900px){
 .services-intro{grid-template-columns:1fr;gap:18px}
 .services-menu{grid-template-columns:1fr}
 .service-tile{min-height:260px}
 .service-tile-image{height:260px;min-height:260px}
 .service-tile-image img{height:260px}
 .modal-media,.modal-media img,.modal-soil{min-height:360px;height:360px}
 .service-modal-panel{grid-template-columns:1fr;max-height:calc(100vh - 30px)}
 .modal-content{padding:40px 30px 35px}
}
@media(max-width:560px){
 .services-directory{padding-top:70px;padding-bottom:80px}
 .service-tile{grid-template-columns:1fr;min-height:0}
 .service-tile-image{height:220px;min-height:220px}
 .service-tile-image img{height:220px}
 .service-tile-body{min-height:230px;padding:25px}
 .soil-art.mini{min-height:220px}
 .service-modal{padding:12px}
 .service-modal-panel{border-radius:18px;max-height:calc(100vh - 24px)}
 .modal-media,.modal-media img,.modal-soil{min-height:245px;height:245px}
 .modal-content{padding:34px 22px 28px}
 .modal-content h2{font-size:34px}
 .modal-content>p{font-size:14px}
 .modal-close{right:11px;top:11px;width:38px;height:38px}
}

/* V3 — logos proporcionados por la empresa */
.brand .logo-intro{width:340px;height:auto;max-height:58px;object-fit:contain;object-position:left center}
.footer-brand{display:inline-flex;align-items:flex-start}
.footer-brand .logo-footer{width:285px;height:auto;max-height:125px;object-fit:contain;object-position:left center}

/* V3 — catálogo de proyectos: una imagen + lectura limpia + detalle en modal */
.projects-section{padding-top:92px}
.projects-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}
.project-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 8px 30px rgba(17,24,39,.045);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.project-card:hover{transform:translateY(-5px);box-shadow:0 22px 55px rgba(17,24,39,.10);border-color:#d9dde1}
.project-image{position:relative;aspect-ratio:16/10;overflow:hidden;background:#d9dde0}
.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.project-card:hover .project-image img{transform:scale(1.025)}
.project-label{position:absolute;left:18px;top:18px;background:rgba(17,19,22,.82);backdrop-filter:blur(7px);color:#fff;border-radius:999px;padding:7px 11px;font-size:10px;line-height:1;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.project-content{padding:27px 28px 30px}
.project-kicker{font-size:10px;color:var(--red);font-weight:900;text-transform:uppercase;letter-spacing:.13em;margin-bottom:10px}
.project-content h3{font-size:25px;line-height:1.12;margin-bottom:13px}
.project-content p{font-size:14px;line-height:1.65;color:var(--muted);margin:0;min-height:92px}
.project-more{appearance:none;border:0;background:none;padding:0;margin-top:23px;color:var(--ink);font:inherit;font-size:12px;font-weight:850;cursor:pointer;display:inline-flex;align-items:center;gap:10px}
.project-more span{color:var(--red);font-size:18px;transition:transform .2s ease}
.project-more:hover span{transform:translateX(4px)}
.project-note{display:flex;gap:18px;align-items:flex-start;margin-top:30px;padding:18px 20px;border:1px dashed #cfd4d8;border-radius:14px;background:#fafbfb;color:var(--muted);font-size:12px}
.project-note strong{color:var(--ink);white-space:nowrap}

.project-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:28px;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}
.project-modal.is-open{visibility:visible;opacity:1;pointer-events:auto}
.project-modal-backdrop{position:absolute;inset:0;background:rgba(8,10,12,.78);backdrop-filter:blur(8px)}
.project-modal-panel{position:relative;z-index:1;width:min(980px,100%);max-height:min(850px,calc(100vh - 56px));overflow:auto;background:#fff;border-radius:24px;box-shadow:0 35px 100px rgba(0,0,0,.32);display:grid;grid-template-columns:1.08fr .92fr;transform:translateY(15px) scale(.985);transition:transform .25s ease}
.project-modal.is-open .project-modal-panel{transform:none}
.project-modal-close{position:absolute;right:16px;top:16px;z-index:3;width:40px;height:40px;border:0;border-radius:50%;background:rgba(17,19,22,.82);color:#fff;font-size:26px;line-height:1;cursor:pointer}
.project-modal-image{min-height:500px;background:#dfe2e4}
.project-modal-image img{width:100%;height:100%;min-height:500px;object-fit:cover}
.project-modal-body{padding:58px 48px 48px;display:flex;flex-direction:column;justify-content:center}
.project-modal-body h2{font-size:clamp(32px,4vw,52px);margin:2px 0 18px}
.project-modal-body>p{font-size:15px;line-height:1.75;color:var(--muted);margin:0 0 28px}
.modal-meta{display:grid;gap:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:19px 0;margin-bottom:28px}
.modal-meta div{display:grid;grid-template-columns:90px 1fr;gap:10px;font-size:12px}
.modal-meta strong{text-transform:uppercase;letter-spacing:.08em;font-size:9px;color:var(--red)}
.modal-meta span{color:var(--muted)}
body.modal-open{overflow:hidden}

@media(max-width:1000px){
 .brand .logo-intro{width:285px}
 .projects-catalog{grid-template-columns:1fr 1fr}
 .project-card:last-child{grid-column:1/-1;max-width:calc(50% - 13px)}
 .project-modal-panel{grid-template-columns:1fr;max-height:calc(100vh - 40px)}
 .project-modal-image,.project-modal-image img{min-height:290px;height:290px}
 .project-modal-body{padding:35px 32px 38px}
}
@media(max-width:700px){
 .brand .logo-intro{width:225px;max-height:50px}
 .footer-brand .logo-footer{width:245px;max-height:108px}
 .projects-catalog{grid-template-columns:1fr}
 .project-card:last-child{grid-column:auto;max-width:none}
 .project-content p{min-height:0}
 .project-note{display:block}.project-note strong{display:block;margin-bottom:7px}
 .project-modal{padding:12px}
 .project-modal-panel{border-radius:18px;max-height:calc(100vh - 24px)}
 .project-modal-image,.project-modal-image img{height:220px;min-height:220px}
 .project-modal-body{padding:28px 22px 26px}
 .project-modal-body h2{font-size:34px}
 .modal-meta div{grid-template-columns:80px 1fr}
}


/* =========================================================
   HERO FOTOGRÁFICO — hero-suelos.jpg
   ========================================================= */
.hero.hero-image{
  position:relative;
  min-height:720px;
  display:flex;
  align-items:center;
  overflow:hidden;
  background-image:url("../img/hero-suelos.jpg");
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
}
.hero-image .hero-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(90deg,rgba(0,0,0,.84) 0%,rgba(0,0,0,.70) 38%,rgba(0,0,0,.34) 70%,rgba(0,0,0,.10) 100%);
}
.hero-image .hero-content{
  position:relative;
  z-index:2;
  width:100%;
  min-height:720px;
  display:flex;
  align-items:center;
}
.hero-image .reveal{max-width:700px}
.hero-image .eyebrow{color:#fff}
.hero-image h1{color:#fff;max-width:720px}
.hero-image h1 span{color:var(--red);display:block}
.hero-image .lead{color:rgba(255,255,255,.88);max-width:650px}
.hero-image .btn.secondary{color:#fff;border-color:rgba(255,255,255,.65);background:transparent}
.hero-image .btn.secondary:hover{background:#fff;color:var(--ink);border-color:#fff}
.hero-image .hero-note{color:rgba(255,255,255,.78)}
.hero-image .hero-note strong{color:#fff}

@media (max-width:900px){
  .hero.hero-image,.hero-image .hero-content{min-height:680px}
  .hero-image .reveal{max-width:650px}
}

@media (max-width:600px){
  .hero.hero-image,.hero-image .hero-content{min-height:720px}
  .hero.hero-image{background-position:60% center}
  .hero-image .hero-overlay{background:linear-gradient(90deg,rgba(0,0,0,.86),rgba(0,0,0,.56))}
  .hero-image .hero-note{display:block}
  .hero-image .hero-note>div{margin-bottom:14px}
}


/* Proyectos: mostrar completas las imágenes técnicas y darles espacio */
.projects-catalog{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.project-image{aspect-ratio:16/10;background:#f2f3f4}
.project-image img{object-fit:contain;padding:10px}
.project-modal-image{display:flex;align-items:center;justify-content:center;background:#f2f3f4;padding:18px}
.project-modal-image img{object-fit:contain;width:100%;height:100%;min-height:460px}
@media(max-width:1000px){
  .projects-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}
  .project-card:last-child{grid-column:auto;max-width:none}
  .project-modal-image,.project-modal-image img{min-height:290px;height:290px}
}
@media(max-width:700px){
  .projects-catalog{grid-template-columns:1fr}
  .project-modal-image,.project-modal-image img{height:230px;min-height:230px}
}

/* === Ajustes finales: hero alineado, banners por sección y sin microcopy simulado === */
.hero-image .hero-content{
  width:min(var(--max), calc(100% - 48px));
  margin-inline:auto;
  padding-inline:0;
}
.hero-image .reveal{max-width:780px;width:100%;}
.hero-image h1{font-size:clamp(42px,5.1vw,76px);line-height:1.04;letter-spacing:-.045em;max-width:780px;margin:22px 0 24px;}
.hero-image h1 span{display:block;}
.hero-image .lead{max-width:640px;font-size:clamp(16px,1.35vw,19px);line-height:1.7;}
.hero-image .actions{margin-top:30px;}
.page-hero{background-image:url('../img/banner-estudios.webp');background-position:center 52%;background-size:cover;}
.page-hero-servicios{background-image:url('../img/banner-servicios.webp');}
.page-hero-proyectos{background-image:url('../img/banner-proyectos.webp');}
.page-hero-nosotros{background-image:url('../img/banner-nosotros.webp');}
.page-hero-contacto{background-image:url('../img/banner-contacto.webp');}
.page-hero-estudios{background-image:url('../img/banner-estudios.webp');}
@media(max-width:900px){
  .hero-image .hero-content{width:calc(100% - 40px);}
  .hero-image h1{font-size:clamp(40px,7vw,62px);}
}
@media(max-width:600px){
  .hero-image .hero-content{width:calc(100% - 36px);}
  .hero-image h1{font-size:clamp(36px,10vw,48px);line-height:1.08;}
  .hero-image .lead{font-size:16px;}
  .hero-image .actions{display:flex;flex-wrap:wrap;gap:12px;}
  .page-hero{background-position:center;background-size:cover;}
}