/* Larger targets and restrained motion retain the original industrial palette. */
.header .header-inner{gap:24px}.header .nav{gap:4px;align-items:center}.header .nav>a{position:relative;display:flex;align-items:center;justify-content:center;min-height:50px;padding:13px 16px;border-radius:8px;white-space:nowrap;isolation:isolate;transition:color .22s,background .22s,transform .22s,box-shadow .22s}.header .nav>a:before{content:"";position:absolute;left:16px;right:16px;bottom:8px;height:2px;border-radius:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .28s cubic-bezier(.2,.8,.2,1)}.header .nav>a:hover,.header .nav>a:focus-visible{background:#f0f1fa;color:var(--blue);transform:translateY(-2px);box-shadow:0 5px 15px #2427660a}.header .nav>a:hover:before,.header .nav>a:focus-visible:before,.header .nav>a.active:before{transform:scaleX(1)}.header .nav>a:active{transform:translateY(1px);box-shadow:none}.header .nav>a.active{background:#f0f1fa}.header .account-link{min-width:48px;min-height:50px;justify-content:center;padding:10px;border-radius:8px;transition:background .22s,transform .22s}.header .account-link:hover,.header .account-link:focus-visible{background:#f0f1fa;transform:translateY(-2px)}.header .header-actions{gap:10px}.header .header-actions>.btn{min-height:50px;padding-inline:18px;border-radius:7px;box-shadow:0 3px 8px #27277618;transition:background .22s,transform .22s,box-shadow .22s}.header .header-actions>.btn:hover{box-shadow:0 8px 20px #27277628}.header .menu-toggle{min-width:48px;min-height:48px;border-radius:8px;align-items:center;justify-content:center;transition:background .2s,transform .2s}.header .menu-toggle:hover,.header .menu-toggle:focus-visible{background:#f0f1fa}.header .menu-toggle:active{transform:scale(.94)}.header .menu-toggle[aria-expanded=true]{background:#e9ebfa;color:var(--blue)}.header a .icon,.header button .icon{transition:transform .25s}.header a:hover .icon{transform:translateY(-1px)}

img[data-zoom]{cursor:zoom-in}.photo-zoom{display:block;position:relative;width:100%;padding:0;border:0;background:transparent;color:inherit;overflow:hidden;text-align:inherit;border-radius:inherit;cursor:zoom-in}.photo-zoom>img{width:100%;height:100%;object-fit:cover}.photo-zoom:focus-visible{outline:3px solid #a8adff;outline-offset:5px}.service-photo:after,.steel-photo:after,.gallery-photo:after{content:"";position:absolute;inset:0;pointer-events:none;border:1px solid #ffffff00;box-shadow:inset 0 0 0 0 #ffffff00;transition:border .4s,box-shadow .4s}.service-photo:hover:after,.steel-photo:hover:after,.gallery-photo:hover:after{border-color:#ffffff66;box-shadow:inset 0 0 0 7px #ffffff18}.service-photo img[data-zoom],.steel-photo img[data-zoom],.gallery-photo img[data-zoom],.detail-grid img[data-zoom]{transition:transform .65s cubic-bezier(.22,.65,.3,1),filter .65s,box-shadow .65s}.service-photo:hover img[data-zoom],.steel-photo:hover img[data-zoom],.gallery-photo:hover img[data-zoom]{transform:scale(1.055);filter:saturate(1.06)}.detail-grid img[data-zoom]:hover{filter:saturate(1.06);box-shadow:0 16px 35px #14184318}.hero:after{pointer-events:none}.hero-image.visible{animation:hero-pan 10s cubic-bezier(.2,.5,.3,1) both}.hero-image:not(.visible){pointer-events:none}.hero-zoom{position:absolute;right:48px;bottom:92px;z-index:4;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 18px;background:#071431b3;border:1px solid #ffffff70;border-radius:7px;color:#fff;font-size:12px;line-height:1.4;backdrop-filter:blur(8px);transition:background .25s,transform .25s,box-shadow .25s}.hero-zoom:hover,.hero-zoom:focus-visible{background:#272776d9;transform:translateY(-3px);box-shadow:0 7px 25px #080e3040}.hero-zoom:active{transform:translateY(0)}.hero-zoom .icon{width:18px;height:18px}.reveal-pending{opacity:0;transform:translateY(24px)}.service-card,.steel-card,.gallery-card,.process-grid>div,.detail-grid figure,.section-head{transition:opacity .7s ease var(--reveal-delay,0ms),transform .7s cubic-bezier(.2,.7,.2,1) var(--reveal-delay,0ms)}.is-revealed{opacity:1;transform:translateY(0)}

.page-loader{position:fixed;inset:0;z-index:200;background:#f7f8fc;display:grid;place-items:center;pointer-events:none;transition:opacity .22s ease,visibility .22s ease}.page-loader.is-finished{opacity:0;visibility:hidden}.page-loader-inner{text-align:center;color:var(--blue);animation:loader-entry .45s ease both}.page-loader strong{display:block;font-size:clamp(36px,6vw,56px);letter-spacing:.12em;line-height:1.2;margin:25px 0 8px;padding-left:.12em}.page-loader-inner>span{font-size:9px;letter-spacing:.28em;font-weight:600}.loader-steel{height:62px;display:flex;align-items:center;justify-content:center;gap:7px;transform:skewX(-12deg)}.loader-steel i{display:block;height:52px;width:10px;border-radius:2px;background:linear-gradient(140deg,#7378bd,var(--blue));animation:steel-assemble .7s cubic-bezier(.22,.75,.23,1) both}.loader-steel i:nth-child(2){height:62px;animation-delay:.05s}.loader-steel i:nth-child(3){height:62px;animation-delay:.1s}.loader-steel i:nth-child(4){animation-delay:.15s}.loader-line{height:2px;max-width:210px;background:#e1e4f2;margin:23px auto 0;overflow:hidden;border-radius:2px}.loader-line:after{content:"";display:block;height:100%;background:var(--blue);transform-origin:left;animation:loader-line 1.1s ease both}

.photo-lightbox{position:fixed;inset:0;width:min(1420px,calc(100vw - 36px));height:min(930px,calc(100vh - 36px));height:min(930px,calc(100dvh - 36px));max-width:none;max-height:none;margin:auto;padding:0;background:#10172b;color:#fff;border:1px solid #ffffff28;border-radius:12px;box-shadow:0 35px 120px #0007;overflow:hidden;z-index:210}.photo-lightbox[hidden],.photo-lightbox:not([open]){display:none}.photo-lightbox::backdrop{background:#050b19e8;backdrop-filter:blur(7px)}.photo-lightbox[open]{animation:gallery-entry .22s ease both}.photo-lightbox[role=dialog][open]{box-shadow:0 0 0 100vmax #050b19e8,0 35px 120px #0007}.lightbox-shell{display:flex;flex-direction:column;height:100%;min-height:0}.lightbox-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;border-bottom:1px solid #ffffff15;background:#131c32;flex-shrink:0}.lightbox-kicker{display:block;color:#b6bee8;font-size:9px;letter-spacing:.15em;line-height:1.3}.lightbox-header h2{font-size:clamp(18px,2vw,25px);letter-spacing:-.025em;margin:7px 0 0;font-weight:500;line-height:1.25}.lightbox-control{border:1px solid #ffffff35;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:48px;min-height:48px;background:#ffffff08;color:#fff;border-radius:7px;padding:11px 15px;font-size:12px;line-height:1.2;white-space:nowrap;transition:background .2s,transform .2s,border-color .2s}.lightbox-control:hover,.lightbox-control:focus-visible{background:#34386c;border-color:#a8adff;transform:translateY(-1px)}.lightbox-control:active{transform:translateY(1px)}.lightbox-control[disabled]{opacity:.35;cursor:default;transform:none;background:transparent;border-color:#ffffff20}.lightbox-control:focus-visible{outline:3px solid #a8adff;outline-offset:3px}.lightbox-control svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.lightbox-close{padding:11px;flex-shrink:0}.lightbox-stage{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-height:0;margin:0;padding:18px;background:#070e1d;overflow:auto;overscroll-behavior:contain;touch-action:pan-y}.lightbox-image{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;margin:auto;cursor:zoom-in;border-radius:2px}.lightbox-image[hidden]{display:none}.lightbox-stage.is-zoomed{display:block;touch-action:pan-x pan-y}.lightbox-stage.is-zoomed .lightbox-image{max-width:none;max-height:none;height:auto;cursor:zoom-out}.lightbox-status{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;max-width:450px;margin:auto;padding:30px;text-align:center;font-size:13px;color:#b9c5df;background:#070e1dcc;pointer-events:none}.lightbox-status[hidden]{display:none}.lightbox-details{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:15px 24px 9px;background:#10172b;flex-shrink:0}.lightbox-details p{margin:0;color:#d2d9e9;font-size:13px;line-height:1.55;max-height:65px;overflow:auto;max-width:980px}.lightbox-counter{font-size:12px;color:#a2aed0;white-space:nowrap;padding-top:2px}.lightbox-toolbar{display:flex;align-items:center;justify-content:center;gap:12px;padding:10px 24px;flex-shrink:0}.lightbox-hint{text-align:center;font-size:10px;line-height:1.5;color:#8896b7;margin:0;padding:0 20px 13px;flex-shrink:0}

@keyframes hero-pan{from{transform:scale(1.045)}to{transform:scale(1)}}@keyframes gallery-entry{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes loader-entry{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes steel-assemble{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}@keyframes loader-line{from{transform:scaleX(0)}to{transform:scaleX(1)}}

@media(max-width:1200px){.header .header-inner{gap:16px}.header .nav>a{padding-inline:12px}.header .nav>a:before{left:12px;right:12px}.header .header-actions>.btn{padding-inline:14px}.hero-zoom{right:28px}}@media(max-width:1040px){.header .header-inner{justify-content:space-between;min-height:80px}.header .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:6px;margin:0;padding:14px 28px 20px;background:#fff;border-top:1px solid var(--line);box-shadow:0 15px 25px #171b4620;max-height:calc(100vh - 150px);overflow-y:auto;overscroll-behavior:contain}.header .nav.open{display:flex}.header .nav>a{justify-content:flex-start;min-height:52px;padding:13px 18px}.header .nav>a:before{left:18px;right:auto;width:35px;bottom:7px}.header .menu-toggle{display:grid}.header .header-actions>.btn{display:none}.header .account-link span{display:none}.header .account-link{min-height:48px}.header .header-actions{gap:8px}.header .nav>a:hover{transform:translateX(3px)}}@media(max-width:800px){.header .header-inner{min-height:74px;gap:10px}.header .nav{padding-inline:18px}.hero-zoom{right:18px;bottom:110px;padding:10px 13px;font-size:10px;min-height:46px}.photo-lightbox{width:calc(100vw - 16px);height:calc(100vh - 16px);height:calc(100dvh - 16px);border-radius:9px}.lightbox-header{padding:14px 16px}.lightbox-stage{padding:8px}.lightbox-details{padding:12px 15px 5px;gap:12px}.lightbox-details p{font-size:12px;max-height:72px}.lightbox-toolbar{gap:9px;padding:10px 13px}.lightbox-control{font-size:11px;padding:11px 12px;gap:7px}.lightbox-hint{font-size:9px;padding-bottom:11px}}@media(max-width:480px){.hero-zoom{bottom:115px;right:18px;min-height:46px}.lightbox-toolbar{gap:7px;padding-inline:10px}.lightbox-control{padding:10px;min-width:48px}.lightbox-prev span,.lightbox-next span{display:none}.lightbox-zoom{flex:1;max-width:240px}.lightbox-header h2{font-size:19px}.lightbox-header{padding:12px}.lightbox-counter{font-size:10px}.lightbox-details p{font-size:11px}.lightbox-hint{font-size:8px}.header .brand{gap:7px}.header .header-actions{gap:3px}}@media(prefers-reduced-motion:reduce){.reveal-pending{opacity:1;transform:none}.hero-image.visible,.page-loader-inner,.loader-steel i,.loader-line:after,.photo-lightbox[open]{animation:none}.header .nav>a,.header .account-link,.header .menu-toggle,.header .header-actions>.btn,.lightbox-control,.hero-zoom,.service-photo img[data-zoom],.steel-photo img[data-zoom],.gallery-photo img[data-zoom],.detail-grid img[data-zoom]{transition:none}.header .nav>a:hover,.header .account-link:hover,.hero-zoom:hover,.service-photo:hover img[data-zoom],.steel-photo:hover img[data-zoom],.gallery-photo:hover img[data-zoom]{transform:none}}