/* ENVAL | actualización incremental Escaneo Industrial y Modelado BIM */
.scan-page .scan-hero{min-height:calc(100svh - 88px);padding:118px 0 78px}
.scan-page .scan-hero-layout{grid-template-columns:minmax(0,1.03fr) minmax(460px,.97fr);gap:68px}
.scan-page .scan-hero-copy h1{margin:18px 0 23px;font-size:clamp(34px,3.35vw,54px);line-height:1;letter-spacing:-.032em}
.scan-page .scan-hero-lead{font-size:1rem;line-height:1.72}
.bim-hero-slider{position:relative;isolation:isolate;height:clamp(390px,55vh,535px);overflow:hidden;border:1px solid rgba(9,215,229,.3);border-radius:27px;background:#031317;box-shadow:0 28px 70px rgba(0,0,0,.43),0 0 0 1px rgba(137,255,39,.035);transition:transform .5s cubic-bezier(.2,.8,.2,1),border-color .4s,box-shadow .5s}
.bim-hero-slides{position:absolute;inset:0;overflow:hidden;border-radius:26px}
.bim-hero-slides:after{content:"";position:absolute;z-index:5;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(1,10,12,.25),transparent 45%),linear-gradient(0deg,rgba(1,10,12,.62),transparent 48%)}
.bim-hero-slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;filter:saturate(.95) contrast(1.05);animation:bimHeroSlide 20s infinite;transition:transform .85s cubic-bezier(.2,.8,.2,1),filter .55s}
.bim-hero-slides img:nth-child(2){animation-delay:5s}.bim-hero-slides img:nth-child(3){animation-delay:10s}.bim-hero-slides img:nth-child(4){animation-delay:15s}
.bim-hero-corner{position:absolute;z-index:8;width:42%;height:35%;pointer-events:none;transition:width .45s,height .45s,transform .45s}
.bim-corner-a{left:-1px;top:-1px;border-left:3px solid var(--sv-primary);border-top:3px solid var(--sv-primary);border-radius:27px 0 0 0;filter:drop-shadow(0 0 7px rgba(137,255,39,.46))}
.bim-corner-b{right:-1px;bottom:-1px;border-right:3px solid var(--sv-secondary);border-bottom:3px solid var(--sv-secondary);border-radius:0 0 27px 0;filter:drop-shadow(0 0 7px rgba(9,215,229,.5))}
.bim-hero-chip{position:absolute;z-index:9;left:20px;bottom:20px;display:flex;align-items:center;gap:12px;max-width:330px;padding:12px 16px;border:1px solid rgba(137,255,39,.38);border-radius:17px;background:rgba(2,15,18,.9);box-shadow:0 18px 42px rgba(0,0,0,.5);backdrop-filter:blur(12px);transition:transform .4s,border-color .4s}
.bim-hero-chip>span{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border:1px solid rgba(9,215,229,.42);border-radius:12px;color:var(--sv-secondary);background:rgba(9,215,229,.08);font-size:1.2rem}.bim-hero-chip>div{display:flex;min-width:0;flex-direction:column;gap:4px}.bim-hero-chip small{color:var(--sv-secondary);font-size:.48rem;font-weight:900;letter-spacing:.14em}.bim-hero-chip strong{color:#f3ffff;font-size:.61rem;line-height:1.25;letter-spacing:.045em}
.bim-hero-dots{position:absolute;z-index:9;right:24px;bottom:24px;display:flex;gap:6px}.bim-hero-dots i{width:18px;height:3px;border-radius:99px;background:rgba(255,255,255,.28);animation:bimHeroDot 20s infinite}.bim-hero-dots i:nth-child(2){animation-delay:5s}.bim-hero-dots i:nth-child(3){animation-delay:10s}.bim-hero-dots i:nth-child(4){animation-delay:15s}
@keyframes bimHeroSlide{0%,23%{opacity:1}25%,100%{opacity:0}}@keyframes bimHeroDot{0%,23%{background:var(--sv-primary);box-shadow:0 0 10px rgba(137,255,39,.65)}25%,100%{background:rgba(255,255,255,.28);box-shadow:none}}
@media(hover:hover){.bim-hero-slider:hover{transform:translateY(-6px);border-color:rgba(137,255,39,.58);box-shadow:0 36px 82px rgba(0,0,0,.5),0 0 31px rgba(9,215,229,.12)}.bim-hero-slider:hover .bim-hero-slides img{animation-play-state:paused;transform:scale(1.065);filter:saturate(1.08) contrast(1.07) brightness(1.02)}.bim-hero-slider:hover .bim-hero-chip{transform:translateY(-5px);border-color:var(--sv-primary)}.bim-hero-slider:hover .bim-hero-corner{width:46%;height:39%}}

.bim-project-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.bim-project-card{position:relative;isolation:isolate;min-height:315px;overflow:hidden;border:1px solid rgba(9,215,229,.24);border-radius:18px;background:#04171b;box-shadow:0 16px 38px rgba(0,0,0,.25);transition:transform .45s cubic-bezier(.2,.8,.2,1),border-color .4s,box-shadow .4s}
.bim-project-card:before{content:"";position:absolute;z-index:2;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(1,9,11,.08) 12%,rgba(1,9,11,.2) 42%,rgba(1,9,11,.75) 72%,rgba(1,9,11,.98) 100%)}
.bim-project-card:after{content:"";position:absolute;z-index:3;left:0;right:0;top:0;height:2px;pointer-events:none;background:linear-gradient(90deg,transparent,var(--sv-secondary),var(--sv-primary),transparent);transform:translateX(-105%)}
.bim-project-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.94) contrast(1.04);transition:transform .72s cubic-bezier(.2,.8,.2,1),filter .55s}
.bim-project-card>div{position:absolute;z-index:4;left:0;right:0;bottom:0;padding:18px 17px}.bim-project-card span{display:inline-flex;margin-bottom:6px;color:var(--sv-secondary);font-size:.43rem;font-weight:900;letter-spacing:.15em;text-shadow:0 2px 10px #000}.bim-project-card h3{margin:0 0 6px;color:#f3fbfb;font-size:.72rem;font-weight:900;line-height:1.2;letter-spacing:.055em;text-shadow:0 3px 14px #000}.bim-project-card p{margin:0;color:#b7c7c8;font-size:.61rem;line-height:1.45;text-shadow:0 2px 10px #000}
@media(hover:hover){.bim-project-card:hover{z-index:3;transform:translateY(-7px);border-color:rgba(137,255,39,.66);box-shadow:0 27px 56px rgba(0,0,0,.42),0 0 27px rgba(9,215,229,.11)}.bim-project-card:hover:after{animation:bimProjectScan 1.1s ease-out}.bim-project-card:hover>img{transform:scale(1.065);filter:saturate(1.1) contrast(1.06) brightness(1.04)}}
@keyframes bimProjectScan{to{transform:translateX(105%)}}
@media(max-width:1199px){.scan-page .scan-hero-layout{grid-template-columns:1fr 470px;gap:30px}.scan-page .scan-hero-copy h1{font-size:clamp(30px,3vw,44px)}.bim-project-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.bim-project-card{min-height:300px}.bim-project-card:nth-child(4){min-height:300px}}
@media(max-width:991px){.scan-page .scan-hero-layout{grid-template-columns:1fr}.bim-hero-slider{width:min(100%,650px);height:auto;aspect-ratio:14/10;margin:0 auto}.bim-project-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.bim-project-card{min-height:300px}.bim-project-card:last-child{grid-column:auto;min-height:300px}}
@media(max-width:767px){.scan-page .scan-hero{min-height:auto;padding:102px 0 62px}.scan-page .scan-hero-copy h1{font-size:clamp(27px,8vw,38px);line-height:1.045}.scan-page .scan-hero-lead{font-size:.91rem;line-height:1.62}.bim-hero-slider{aspect-ratio:4/3;border-radius:20px}.bim-hero-slides{border-radius:19px}.bim-corner-a{border-radius:20px 0 0 0}.bim-corner-b{border-radius:0 0 20px 0}.bim-hero-chip{left:12px;bottom:12px;max-width:245px;padding:10px 12px}.bim-hero-chip>span{flex-basis:38px;width:38px;height:38px}.bim-hero-dots{right:13px;bottom:auto;top:13px}.bim-project-gallery{grid-template-columns:1fr;gap:9px}.bim-project-card,.bim-project-card:nth-child(4),.bim-project-card:nth-child(5),.bim-project-card:last-child{grid-column:auto;min-height:250px}.bim-project-card>div{padding:17px 18px}.bim-project-card h3{font-size:.78rem}.bim-project-card p{font-size:.65rem}}
@media(prefers-reduced-motion:reduce){.bim-hero-slides img{animation:none;opacity:0}.bim-hero-slides img:first-child{opacity:1}.bim-hero-dots{display:none}.bim-hero-slider,.bim-hero-slides img,.bim-hero-chip,.bim-project-card,.bim-project-card>img{transition:none}.bim-project-card:hover:after{animation:none}}