/* SB Metalurgica SA - hoja de estilos compartida (antes duplicada en 6 paginas) */

:root{
  --navy:#0a1730;
  --navy-2:#0f2044;
  --navy-3:#173562;
  --gold:#f2b537;
  --gold-2:#ffd166;
  --gold-dim:#c98f1e;
  --steel:#8a94a6;
  --steel-light:#c7cdd8;
  --paper:#f5f4f0;
  --ink:#0d1626;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Work Sans',sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
  opacity:0;
  animation:pageIn .6s ease forwards;
}
@keyframes pageIn{to{opacity:1;}}
h1,h2,h3,h4{
  font-family:'Oswald',sans-serif;
  text-transform:uppercase;
  letter-spacing:.02em;
  color:var(--navy);
  line-height:1.12;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
::selection{background:var(--gold);color:var(--navy);}

/* scroll progress */
#progressBar{position:fixed;top:0;left:0;height:3px;background:var(--gold);z-index:2000;width:0%;transition:width .1s linear;}

/* cursor dot */
#cursorDot{position:fixed;width:10px;height:10px;border-radius:50%;background:var(--gold);
  pointer-events:none;z-index:3000;transform:translate(-50%,-50%);mix-blend-mode:difference;
  transition:transform .12s ease, opacity .2s; opacity:0;}
#cursorRing{position:fixed;width:34px;height:34px;border-radius:50%;border:1px solid rgba(242,181,55,.6);
  pointer-events:none;z-index:3000;transform:translate(-50%,-50%);transition:transform .18s ease, opacity .2s;opacity:0;}
@media (hover:hover) and (pointer:fine){ #cursorDot, #cursorRing{opacity:1;} }

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Oswald',sans-serif;font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold-dim);font-weight:600;margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:inline-block;}
section{padding:110px 0;position:relative;}

/* blueprint dimension divider — signature element */
.dim-divider{display:flex;align-items:center;gap:14px;margin:0 0 46px;color:var(--steel);}
.dim-divider svg{flex:1;height:20px;width:100%;}
.dim-divider .dim-label{font-family:'Oswald',sans-serif;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--steel);white-space:nowrap;}
.dim-divider.on-dark{color:var(--steel-light);}
.dim-divider.on-dark .dim-label{color:var(--steel-light);}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.06em;
  font-weight:600;font-size:14px;padding:16px 30px;border-radius:2px;
  border:2px solid transparent;cursor:pointer;transition:transform .25s ease, background .25s, color .25s;
  position:relative;
}
.btn-gold{background:var(--gold);color:var(--navy);}
.btn-gold:hover{background:var(--gold-2);}
.btn-outline{border-color:rgba(255,255,255,.35);color:#fff;}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);}
.btn-navy{border-color:var(--navy);color:var(--navy);}
.btn-navy:hover{background:var(--navy);color:#fff;}
.magnetic{will-change:transform;}

/* ===== HEADER ===== */
header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,23,48,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:padding .25s ease, background .25s ease;
}
header.scrolled{background:rgba(8,18,38,.97);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:84px;transition:height .25s ease;}
header.scrolled .nav-wrap{height:66px;}
.brand img{height:44px;width:auto;transition:height .25s ease;}
header.scrolled .brand img{height:36px;}
nav ul{list-style:none;display:flex;gap:36px;}
nav a{
  color:#dfe3ea;font-family:'Oswald',sans-serif;font-size:13.5px;letter-spacing:.06em;
  text-transform:uppercase;font-weight:500;position:relative;padding:6px 0;
}
nav a::after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gold);transition:width .25s;}
nav a:hover::after,nav a.active::after{width:100%;}
nav a.active{color:var(--gold);}
.nav-icons{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.25);color:#fff;transition:all .2s;flex:none;
}
.icon-btn svg{width:18px;height:18px;}
.icon-btn.call:hover{border-color:var(--gold);color:var(--gold);}
.icon-btn.wa{background:#25D366;border-color:#25D366;}
.icon-btn.wa:hover{background:#1ebe5a;}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;}
.burger span{width:26px;height:2px;background:#fff;display:block;transition:.25s;}

/* ===== HERO with canvas truss animation ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;
  background:var(--navy);padding-top:84px;
}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5;}
#heroThree{position:absolute;inset:0;width:100%;height:100%;opacity:.6;pointer-events:none;z-index:0;}

/* ===== 3D showcase section ===== */
.showcase-3d{background:var(--navy);color:#fff;overflow:hidden;}
.showcase-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:34px;}
.showcase-head h2{color:#fff;max-width:600px;}
.showcase-head p{color:var(--steel-light);max-width:420px;}
.showcase-panel{
  position:relative;border:1px solid rgba(255,255,255,.12);background:radial-gradient(circle at 30% 20%, rgba(23,53,98,.6), var(--navy) 70%);
  height:560px;border-radius:2px;
}
.showcase-panel canvas{width:100%;height:100%;display:block;}
.showcase-hint{
  position:absolute;left:24px;bottom:20px;display:flex;align-items:center;gap:10px;
  font-family:'Oswald',sans-serif;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--steel-light);background:rgba(10,23,48,.55);padding:10px 16px;border:1px solid rgba(255,255,255,.12);
}
.showcase-hint svg{width:16px;height:16px;color:var(--gold);}
.showcase-corner{position:absolute;top:20px;right:24px;font-family:'Oswald',sans-serif;font-size:11px;
  letter-spacing:.2em;color:rgba(255,255,255,.35);text-transform:uppercase;}
@media (max-width:760px){ .showcase-panel{height:400px;} }
.hero .hero-photo{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.28;filter:saturate(0.9);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(9,18,36,.35) 0%, rgba(9,18,36,.55) 55%, var(--navy) 100%);
  z-index:1;
}
.hero-content{position:relative;z-index:2;max-width:800px;}
.hero-content .eyebrow{color:var(--gold);}
.hero h1{font-size:clamp(2.3rem,5.4vw,4.3rem);color:#fff;margin-bottom:22px;}
.hero h1 .accent{color:var(--gold);display:inline-block;}
.hero p{color:var(--steel-light);font-size:1.14rem;max-width:560px;margin-bottom:36px;}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:54px;}
.hero-stats{display:flex;gap:0;border-top:1px solid rgba(255,255,255,.18);padding-top:26px;flex-wrap:wrap;}
.hero-stats div{padding-right:44px;margin-right:44px;border-right:1px solid rgba(255,255,255,.18);}
.hero-stats div:last-child{border-right:none;margin-right:0;padding-right:0;}
.hero-stats strong{display:block;font-family:'Oswald',sans-serif;font-size:2.2rem;color:var(--gold);}
.hero-stats span{font-size:12.5px;color:var(--steel-light);text-transform:uppercase;letter-spacing:.05em;}
.scroll-cue{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;
  color:var(--steel-light);font-family:'Oswald',sans-serif;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px;
}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(var(--gold),transparent);animation:scrollcue 1.6s infinite;}
@keyframes scrollcue{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}51%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* page header (for interior pages) */
.page-hero{
  background:var(--navy);color:#fff;padding:170px 0 80px;position:relative;overflow:hidden;
}
.page-hero .tag-line{position:absolute;right:-40px;top:30%;font-family:'Oswald',sans-serif;font-size:11px;
  letter-spacing:.3em;color:rgba(255,255,255,.12);transform:rotate(90deg);white-space:nowrap;}
.page-hero h1{color:#fff;font-size:clamp(2rem,5vw,3.2rem);}
.page-hero p{color:var(--steel-light);max-width:560px;margin-top:16px;}

/* ===== ABOUT teaser (home) ===== */
.about{background:#fff;}
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;}
.about-copy p{color:#4b5568;margin-bottom:18px;font-size:1.02rem;}
.about-photo{position:relative;}
.about-photo img{border-radius:2px;}
.about-photo .tag{
  position:absolute;bottom:-22px;left:-22px;background:var(--navy);color:#fff;
  padding:18px 24px;font-family:'Oswald',sans-serif;text-transform:uppercase;font-size:12.5px;
  letter-spacing:.05em;border-left:4px solid var(--gold);
}
.about-photo .tag strong{display:block;color:var(--gold);font-size:1.5rem;}

/* ===== MVV ===== */
.mvv{background:var(--navy);color:#fff;}
.mvv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:50px;background:rgba(255,255,255,.08);}
.mvv-card{background:var(--navy-2);padding:38px 32px;border-top:3px solid var(--gold);position:relative;}
.mvv-card h3{color:#fff;font-size:1.15rem;margin-bottom:14px;}
.mvv-card p{color:var(--steel-light);font-size:.95rem;}
.mvv-card ul{color:var(--steel-light);font-size:.93rem;padding-left:18px;}
.mvv-card li{margin-bottom:9px;}

/* stat counters (nosotros page) */
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:rgba(255,255,255,.08);margin-top:56px;}
.counter-card{background:var(--navy-2);padding:34px 24px;text-align:center;}
.counter-card .num{font-family:'Oswald',sans-serif;font-size:2.6rem;color:var(--gold);}
.counter-card .lbl{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-light);margin-top:6px;}

/* ===== SERVICES grid ===== */
.services{background:var(--paper);}
.svc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;}
.svc-head p{max-width:420px;color:#4b5568;}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--steel-light);margin-top:20px;}
.svc-card{background:#fff;padding:40px 32px;transition:background .3s, transform .3s;position:relative;overflow:hidden;}
.svc-card::before{content:"";position:absolute;top:0;left:0;width:4px;height:0;background:var(--gold);transition:height .3s;}
.svc-card:hover::before{height:100%;}
.svc-card:hover{background:var(--navy);}
.svc-card:hover h3, .svc-card:hover p{color:#fff;}
.svc-card:hover .svc-num{color:var(--gold);}
.svc-num{font-family:'Oswald',sans-serif;font-size:.82rem;color:var(--steel);letter-spacing:.12em;}
.svc-card h3{font-size:1.15rem;margin:16px 0 12px;}
.svc-card p{color:#5b6474;font-size:.94rem;}
.svc-card .svc-icon{font-size:1.8rem;margin-bottom:6px;display:block;}

/* servicios page - detailed rows */
.svc-detail{display:grid;grid-template-columns:.5fr 1.5fr;gap:40px;padding:44px 0;border-bottom:1px solid #e3e1da;align-items:start;}
.svc-detail:first-child{padding-top:0;}
.svc-detail .svc-index{font-family:'Oswald',sans-serif;font-size:3.2rem;color:var(--steel-light);}
.svc-detail h3{font-size:1.5rem;margin-bottom:12px;}
.svc-detail p{color:#4b5568;max-width:640px;}

/* ===== GALLERY / lightbox ===== */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:10px;margin-top:20px;}
.gallery button{position:relative;overflow:hidden;display:block;border-radius:2px;border:none;cursor:zoom-in;padding:0;}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gallery button:hover img{transform:scale(1.08);}
.gallery button::after{
  content:attr(data-label);position:absolute;left:0;right:0;bottom:0;
  padding:14px 16px 10px;background:linear-gradient(0deg, rgba(9,18,36,.92), transparent);
  color:#fff;font-family:'Oswald',sans-serif;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;
  opacity:0;transform:translateY(8px);transition:all .25s;text-align:left;
}
.gallery button:hover::after{opacity:1;transform:translateY(0);}
.g-wide{grid-column:span 2;}
.g-tall{grid-row:span 2;}

#lightbox{position:fixed;inset:0;background:rgba(6,12,24,.96);z-index:2500;display:none;
  align-items:center;justify-content:center;flex-direction:column;padding:40px;}
#lightbox.open{display:flex;}
#lightbox img{max-width:90vw;max-height:78vh;border:1px solid rgba(255,255,255,.1);}
#lightbox .lb-caption{color:var(--steel-light);font-family:'Oswald',sans-serif;letter-spacing:.05em;
  text-transform:uppercase;font-size:.85rem;margin-top:18px;}
#lightbox .lb-close{position:absolute;top:26px;right:34px;color:#fff;font-size:2rem;cursor:pointer;background:none;border:none;}
#lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:none;border:none;color:#fff;
  font-size:2.4rem;cursor:pointer;padding:10px 18px;}
#lightbox .lb-prev{left:10px;}
#lightbox .lb-next{right:10px;}
#lightbox .lb-nav:hover, #lightbox .lb-close:hover{color:var(--gold);}

/* ===== CTA STRIP ===== */
.cta-strip{background:var(--gold);color:var(--navy);padding:60px 0;position:relative;overflow:hidden;}
.cta-strip .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px;position:relative;z-index:1;}
.cta-strip h2{font-size:1.7rem;margin:0;}
.cta-strip .btn-navy{border-color:var(--navy);color:var(--navy);}
.cta-strip .btn-navy:hover{background:var(--navy);color:#fff;}

/* ===== CONTACT ===== */
.contact{background:var(--navy);color:#fff;}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;}
.contact-info h2{color:#fff;}
.info-item{display:flex;gap:16px;margin:26px 0;align-items:flex-start;}
.info-item .ic{width:44px;height:44px;flex:none;border:1px solid rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;font-size:19px;color:var(--gold);}
.info-item h4{color:#fff;font-size:.94rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;}
.info-item p, .info-item a{color:var(--steel-light);font-size:.95rem;}
.info-item a:hover{color:var(--gold);}
.social-row{display:flex;gap:12px;margin-top:30px;}
.social-row a{width:42px;height:42px;border:1px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;transition:all .2s;}
.social-row a:hover{background:var(--gold);border-color:var(--gold);color:var(--navy);}
.form-card{background:var(--navy-2);padding:42px;border-left:4px solid var(--gold);}
.form-card h3{color:#fff;margin-bottom:8px;}
.form-card p.sub{color:var(--steel-light);margin-bottom:26px;font-size:.9rem;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.form-row.full{grid-template-columns:1fr;}
label{display:block;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--steel-light);margin-bottom:6px;}
input, textarea, select{width:100%;background:var(--navy);border:1px solid rgba(255,255,255,.18);color:#fff;
  padding:12px 14px;font-family:'Work Sans',sans-serif;font-size:.95rem;border-radius:2px;}
input:focus, textarea:focus, select:focus{outline:2px solid var(--gold);border-color:var(--gold);}
textarea{resize:vertical;min-height:110px;}
.form-status{margin-top:14px;font-size:.85rem;color:var(--gold);min-height:20px;}
.map-embed{margin-top:40px;border:1px solid rgba(255,255,255,.15);}
.map-embed iframe{width:100%;height:280px;border:0;filter:grayscale(.15) contrast(1.05);}

/* ===== FOOTER ===== */
footer{background:#070d1a;color:var(--steel);padding:44px 0;}
.foot-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.foot-grid img{height:30px;opacity:.85;}
footer p{font-size:.82rem;color:#5c6577;}

/* ===== WHATSAPP FLOAT ===== */
.wa-float{position:fixed;bottom:26px;right:26px;z-index:900;background:#25D366;color:#fff;
  width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,.35);transition:transform .2s;}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:27px;height:27px;}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:none;}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;} body{animation:none;opacity:1;}
}

@media (max-width:980px){
  .about-grid, .contact-grid{grid-template-columns:1fr;}
  .mvv-grid, .counters{grid-template-columns:repeat(2,1fr);}
  .svc-grid{grid-template-columns:repeat(2,1fr);}
  .gallery{grid-template-columns:repeat(2,1fr);}
  .g-wide{grid-column:span 1;}
  .svc-detail{grid-template-columns:1fr;gap:12px;}
}
@media (max-width:760px){
  nav{position:fixed;top:84px;left:0;right:0;background:var(--navy);flex-direction:column;
    max-height:0;overflow:hidden;transition:max-height .3s ease;border-top:1px solid rgba(255,255,255,.08);}
  nav.open{max-height:420px;}
  nav ul{flex-direction:column;gap:0;padding:10px 24px;}
  nav ul li{border-bottom:1px solid rgba(255,255,255,.08);}
  nav ul li a{display:block;padding:16px 0;}
  .burger{display:flex;}
  .svc-grid,.counters,.mvv-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .cta-strip .container{flex-direction:column;align-items:flex-start;}
  section{padding:70px 0;}
  #cursorDot,#cursorRing{display:none;}
}

/* ============================================================
   Galeria de obras agrupadas (pagina Proyectos)
   ============================================================ */
.obra-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px;margin-top:10px;}
.obra-card{position:relative;display:block;width:100%;aspect-ratio:4/3;border:0;padding:0;border-radius:10px;overflow:hidden;cursor:pointer;background:var(--navy);}
.obra-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;}
.obra-card:hover img{transform:scale(1.06);}
.obra-card .obra-overlay{position:absolute;left:0;right:0;bottom:0;padding:16px 16px 14px;
  background:linear-gradient(180deg,rgba(10,23,48,0) 0%,rgba(10,23,48,.88) 75%);text-align:left;}
.obra-card .obra-overlay h3{color:#fff;font-family:'Oswald',sans-serif;font-size:1.05rem;margin:0 0 3px;letter-spacing:.3px;}
.obra-card .obra-overlay span{color:var(--gold);font-size:.8rem;font-weight:600;letter-spacing:.4px;}
.obra-card .obra-count{position:absolute;top:12px;right:12px;background:rgba(10,23,48,.75);color:#fff;
  font-size:.75rem;padding:4px 9px;border-radius:20px;font-family:'Work Sans',sans-serif;}

#obraModal{position:fixed;inset:0;background:rgba(10,23,48,.92);z-index:9000;display:none;
  align-items:flex-start;justify-content:center;overflow-y:auto;padding:40px 16px;}
#obraModal.open{display:flex;}
.obra-modal-box{background:#fff;max-width:900px;width:100%;border-radius:12px;overflow:hidden;margin:auto;}
.obra-modal-head{padding:28px 32px 18px;border-bottom:1px solid #eee;}
.obra-modal-head span{color:var(--gold-dim);font-weight:600;font-size:.82rem;letter-spacing:.4px;text-transform:uppercase;}
.obra-modal-head h2{font-family:'Oswald',sans-serif;margin:6px 0 8px;font-size:1.6rem;color:var(--ink);}
.obra-modal-head p{color:#444;margin:0;line-height:1.5;}
.obra-modal-close{position:absolute;top:14px;right:18px;background:none;border:0;font-size:1.8rem;color:#fff;cursor:pointer;line-height:1;}
.obra-modal-photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;padding:22px 32px 32px;}
.obra-modal-photos button{position:relative;border:0;padding:0;border-radius:8px;overflow:hidden;cursor:pointer;aspect-ratio:4/3;background:#000;}
.obra-modal-photos img,.obra-modal-photos video{width:100%;height:100%;object-fit:cover;display:block;}
.obra-modal-photos .media-badge{position:absolute;left:10px;bottom:10px;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(10,23,48,.82);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.3px;backdrop-filter:blur(8px);box-shadow:0 8px 18px rgba(0,0,0,.24);}
.obra-modal-photos button:hover .media-badge{transform:translateY(-2px) scale(1.03);}
#obraViewer video{display:none;max-width:min(92vw,900px);max-height:88vh;width:100%;height:auto;border-radius:12px;background:#000;object-fit:contain;box-shadow:0 16px 40px rgba(0,0,0,.45);}
#obraViewer img{box-shadow:0 16px 40px rgba(0,0,0,.45);}
.obra-modal-note{margin:0 32px 26px;font-size:.85rem;color:#888;font-style:italic;}

#obraViewer{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:9500;display:none;align-items:center;justify-content:center;}
#obraViewer.open{display:flex;}
#obraViewer img{max-width:92vw;max-height:86vh;object-fit:contain;border-radius:4px;}
#obraViewer .ov-close{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer;}
#obraViewer .ov-nav{position:absolute;top:50%;transform:translateY(-50%);background:none;border:0;color:#fff;font-size:2.2rem;cursor:pointer;padding:10px 16px;}
#obraViewer .ov-prev{left:6px;}
#obraViewer .ov-next{right:6px;}
@media(max-width:640px){
  .obra-modal-head{padding:24px 20px 16px;}
  .obra-modal-photos{padding:18px 20px 26px;}
}