@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Sora:wght@500;600;700;800&display=swap";*{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.services-section{background:linear-gradient(135deg,#f8f9fb 0%,#fff 50%,#f8f9fb 100%);padding-top:100px;padding-bottom:100px}.services-v2-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:32px;display:grid}.service-v2-card{background:#fff;border:1px solid #0f172a1a;border-radius:18px;flex-direction:column;height:100%;min-height:480px;transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .35s,border-color .35s;display:flex;overflow:hidden;box-shadow:0 8px 20px #0f172a0f}.service-v2-card:hover{border-color:#1e3a8a4d;transform:translateY(-10px);box-shadow:0 20px 40px #0f172a26}.service-v2-card img{object-fit:cover;background:linear-gradient(135deg,#f5f7fa 0%,#e9f1ff 100%);width:100%;height:240px;transition:transform .4s}.service-v2-card:hover img{transform:scale(1.05)}.service-v2-card img.empty-image{background:linear-gradient(135deg,#f5f7fa 0%,#e9f1ff 100%)}.service-v2-content{flex-direction:column;flex:1;gap:14px;padding:28px;display:flex}.service-v2-badge{color:#1e3a8a;letter-spacing:.06em;text-transform:uppercase;background:#f5f7fa;border:1px solid #0f172a24;border-radius:999px;align-self:flex-start;padding:5px 10px;font-size:.518rem;font-weight:800;display:inline-flex}.service-v2-content h3{color:#0f172a;letter-spacing:-.01em;margin:0;font-size:.92rem;font-weight:800;line-height:1.4}.service-v2-content p{color:#0f172ab3;margin:0;font-size:.7rem;font-weight:500;line-height:1.75}.service-v2-thumbs{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;display:grid}.service-v2-thumbs img{object-fit:cover;border:1px solid #0f172a24;border-radius:8px;width:100%;height:62px}.service-v2-hover-info{opacity:0;border-top:1px dashed #0f172a33;max-height:0;padding-top:10px;transition:max-height .28s,opacity .28s,transform .28s;overflow:hidden;transform:translateY(8px)}.service-v2-hover-info h4{color:#0f172a;letter-spacing:.02em;margin:0 0 8px;font-size:.616rem}.service-v2-hover-info ul{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.service-v2-hover-info li{color:#0f172a;background:#f5f7fa;border:1px solid #0f172a24;border-radius:999px;padding:6px 8px;font-size:.518rem;font-weight:700}.service-v2-card:hover .service-v2-hover-info{opacity:1;max-height:140px;transform:translateY(0)}.service-v2-btn{letter-spacing:.03em;color:#fff;background:linear-gradient(135deg,#1e3a8a 0%,#1a2f7a 100%);border-radius:999px;justify-content:center;align-self:flex-start;align-items:center;min-height:46px;padding:.8rem 1.5rem;font-size:.68rem;font-weight:800;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s;display:inline-flex;box-shadow:0 8px 16px #1e3a8a33}.service-v2-btn:hover{transform:translateY(-4px);box-shadow:0 12px 24px #1e3a8a59}.services-products-panel{background:#fff;border:1px solid #0f172a24;border-radius:12px;margin-top:40px;padding:24px;box-shadow:0 6px 18px #0f172a14}.services-products-head{justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:16px;display:flex}.services-products-head h3{color:#0f172a;margin:0;font-size:.938rem}.catalog-tabs{background:#f5f7fa;border:1px solid #0f172a24;border-radius:999px;gap:8px;padding:6px;display:inline-flex}.catalog-tabs button{color:#0f172a;cursor:pointer;background:0 0;border:none;border-radius:999px;padding:9px 14px;font-weight:700}.catalog-tabs button.active{color:#fff;background:#1e3a8a}.catalog-pill-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.catalog-selection-note{color:#0f172ab8;margin:0 0 10px;font-size:.63rem}.catalog-pill-item{text-align:left;cursor:pointer;color:#0f172ad1;background:#fff;border:1px solid #0f172a24;border-radius:999px;width:100%;padding:9px 12px;font-size:.623rem;line-height:1.4;transition:background .2s,color .2s,border-color .2s}.catalog-pill-item:hover{color:#1e3a8a;background:#f5f7fa;border-color:#1e3a8a52}.catalog-pill-item.active{color:#fff;background:#1e3a8a;border-color:#1e3a8a}@media (width<=1024px){.services-section{padding-top:80px;padding-bottom:80px}.services-v2-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.catalog-pill-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=768px){.services-section{padding-top:70px;padding-bottom:80px}.services-v2-grid{grid-template-columns:1fr;gap:22px}.service-v2-card{min-height:420px}.service-v2-card img{height:200px}.service-v2-content{padding:22px}}.material-catalog{background:linear-gradient(135deg,#f8f9fb 0%,#fff 50%,#f8f9fb 100%);padding-top:100px;padding-bottom:100px}.catalog-toolbar{gap:18px;margin-bottom:36px;display:grid}.catalog-search-wrap{max-width:560px}.catalog-search{color:#0f172a;background:#fff;border:1px solid #0f172a29;border-radius:12px;width:100%;height:48px;padding:0 14px;font-size:.665rem}.catalog-search:focus{border-color:#1e3a8a;outline:2px solid #1e3a8a33}.catalog-filters{flex-wrap:wrap;gap:10px;display:flex}.filter-chip{color:#0f172a;cursor:pointer;background:#fff;border:1.5px solid #0f172a24;border-radius:999px;padding:10px 18px;font-size:.66rem;font-weight:800;transition:all .3s cubic-bezier(.34,1.56,.64,1);box-shadow:0 2px 8px #0f172a0a}.filter-chip:hover{border-color:#1e3a8a4d;transform:translateY(-2px);box-shadow:0 6px 14px #0f172a1a}.filter-chip.active{color:#fff;background:linear-gradient(135deg,#1e3a8a 0%,#1a2f7a 100%);border-color:#1e3a8a;box-shadow:0 10px 24px #1e3a8a4d}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:24px;display:grid}.catalog-grid.moving-catalog{animation:.28s catalogSlideIn}.catalog-card{background:#fff;border:1px solid #0f172a1a;border-radius:18px;flex-direction:column;height:100%;min-height:480px;transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .35s,border-color .35s;display:flex;overflow:hidden;box-shadow:0 8px 20px #0f172a0f}.catalog-card:hover{border-color:#1e3a8a4d;transform:translateY(-10px);box-shadow:0 20px 40px #0f172a26}.catalog-image-wrap{background:linear-gradient(135deg,#f5f7fa 0%,#e9f1ff 100%);height:240px;overflow:hidden}.catalog-image-wrap img{object-fit:cover;width:100%;height:100%;transition:transform .4s}.catalog-card:hover .catalog-image-wrap img{transform:scale(1.05)}.catalog-content{flex-direction:column;flex:1;gap:14px;padding:28px;display:flex}.catalog-tag{color:#1e3a8a;letter-spacing:.06em;text-transform:uppercase;background:#f5f7fa;border:1px solid #0f172a24;border-radius:999px;align-self:flex-start;padding:5px 10px;font-size:.518rem;font-weight:800;display:inline-flex}.catalog-content h3{color:#0f172a;letter-spacing:-.01em;margin:0;font-size:.92rem;font-weight:800;line-height:1.4}.catalog-content p{color:#0f172ab3;margin:0;font-size:.7rem;font-weight:500;line-height:1.75}.catalog-actions{flex-wrap:wrap;gap:10px;margin-top:auto;display:flex}.catalog-btn{cursor:pointer;border:none;border-radius:999px;justify-content:center;align-items:center;font-weight:800;transition:all .3s;display:inline-flex}.catalog-btn.solid{color:#fff;letter-spacing:.03em;background:linear-gradient(135deg,#1e3a8a 0%,#1a2f7a 100%);min-height:46px;padding:.8rem 1.5rem;font-size:.68rem;font-weight:800;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s;box-shadow:0 8px 16px #1e3a8a33}.catalog-btn.solid:hover{transform:translateY(-4px);box-shadow:0 12px 24px #1e3a8a59}.catalog-btn.outline{color:#0f172a;background:#fff;border:1px solid #0f172a29}.catalog-modal-backdrop{z-index:90;background:#0f172aad;place-items:center;padding:22px;display:grid;position:fixed;inset:0}.catalog-modal{background:#fff;border-radius:12px;grid-template-columns:1.05fr 1fr;width:min(920px,94vw);display:grid;position:relative;overflow:hidden;box-shadow:0 20px 46px #0f172a47}.catalog-modal img{object-fit:cover;width:100%;height:100%;min-height:420px}.catalog-modal-content{flex-direction:column;gap:12px;padding:20px;display:flex}.catalog-modal-content h3{color:#0f172a;margin:0;font-size:.98rem}.catalog-modal-content p{color:#0f172ab8;margin:0;line-height:1.6}.catalog-modal-content ul{color:#0f172ad6;gap:6px;margin:0;padding-left:18px;display:grid}.modal-price{color:#1e3a8a;font-weight:800}.modal-actions{margin-top:auto}.catalog-modal-close{color:#fff;cursor:pointer;background:#0f172acc;border:none;border-radius:999px;width:34px;height:34px;font-size:.91rem;line-height:1;position:absolute;top:10px;right:10px}@media (width<=1024px){.material-catalog{padding-top:80px;padding-bottom:80px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.catalog-modal{grid-template-columns:1fr}.catalog-modal img{min-height:260px;max-height:300px}}@media (width<=768px){.material-catalog{padding-top:70px;padding-bottom:80px}.catalog-filters{flex-direction:column}.filter-chip{justify-content:center;width:100%}.catalog-grid{grid-template-columns:1fr;gap:22px}.catalog-card{min-height:420px}.catalog-image-wrap{height:220px}.catalog-content{gap:12px;padding:22px}.catalog-content h3{font-size:.82rem;line-height:1.35}.catalog-content p{font-size:.63rem;line-height:1.6}.catalog-actions{width:100%}.catalog-actions .catalog-btn{justify-content:center;width:100%}}@keyframes catalogSlideIn{0%{opacity:.85;transform:translate(10px)}to{opacity:1;transform:translate(0)}}.materials-carousel-wrapper{margin-top:18px;margin-bottom:22px;display:block;position:relative}.catalog-carousel{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;width:min(1040px,100%);margin:0 auto;display:grid}.catalog-carousel-item{animation:.22s linear slideInFade}.catalog-carousel .catalog-card{max-width:100%;min-height:300px;margin:0 auto}.catalog-carousel .catalog-image-wrap{height:150px}.catalog-carousel .catalog-content{gap:7px;padding:12px}@keyframes slideInFade{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.carousel-arrow{color:#fff;cursor:pointer;background:#1e3a8a;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:1.2rem;transition:all .18s;display:flex}.carousel-arrow:hover{background:#1e3a8a;transform:scale(1.08);box-shadow:0 6px 16px #1e3a8a52}.carousel-arrow-left{justify-self:flex-start}.carousel-arrow-right{justify-self:flex-end}.carousel-dots{justify-content:center;gap:8px;display:flex;position:absolute;bottom:-36px;left:50%;transform:translate(-50%)}.dot{cursor:pointer;background:#fff;border:1px solid #1e3a8a;border-radius:50%;width:9px;height:9px;transition:all .18s}.dot.active{background:#1e3a8a;transform:scale(1.2)}.dot:hover{transform:scale(1.15)}@media (width<=1024px){.catalog-carousel{grid-template-columns:repeat(2,minmax(0,1fr));width:min(740px,100%)}.catalog-carousel .catalog-card{min-height:290px}}@media (width<=768px){.materials-carousel-wrapper{margin-bottom:48px}.catalog-carousel{grid-template-columns:1fr;width:min(400px,100%)}.catalog-carousel .catalog-card{min-height:280px}.catalog-carousel .catalog-image-wrap{height:140px}.catalog-carousel .catalog-content{gap:7px;padding:12px}}.projects-gallery-page{background:linear-gradient(135deg,#f8f9fb 0%,#fff 50%,#f8f9fb 100%);padding-top:120px;padding-bottom:100px}.projects-gallery-head{margin-bottom:40px}.projects-breadcrumb{color:#677a9e;margin:0;font-size:.63rem}.projects-breadcrumb a{color:#2a4c9b;font-weight:700}.projects-gallery-head h1{color:#142a63;margin:6px 0 8px}.projects-gallery-head p{color:#536483;margin:0}.projects-gallery-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;display:grid}.projects-gallery-tile{cursor:pointer;background:linear-gradient(160deg,#f5f9ff 0%,#e9f1ff 100%);border:1px solid #b8cbed99;border-radius:14px;width:100%;padding:0;transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .35s,border-color .35s;display:block;position:relative;overflow:hidden;box-shadow:0 6px 16px #11224a0f}.projects-gallery-tile:before{content:"";opacity:0;z-index:1;pointer-events:none;background:linear-gradient(45deg,#0000 30%,#ffffff1a 50%,#0000 70%);transition:transform .6s;position:absolute;inset:0;transform:translate(-100%)}.projects-gallery-tile:hover:before{transform:translate(100%)}.projects-gallery-tile:hover{border-color:#1e3a8a66;transform:translateY(-8px);box-shadow:0 18px 36px #142a632e}.projects-gallery-tile img{aspect-ratio:1;object-fit:cover;width:100%;display:block}.projects-modal-backdrop{z-index:70;background:#071024ad;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.projects-modal{background:#fff;border:1px solid #d6e2f6;border-radius:14px;width:min(920px,100%);max-height:calc(100vh - 36px);position:relative;overflow:auto;box-shadow:0 22px 48px #040a1859}.projects-modal-close{cursor:pointer;color:#fff;background:#0a1735b3;border:none;border-radius:999px;width:34px;height:34px;font-size:.98rem;position:absolute;top:10px;right:10px}.projects-modal-image{object-fit:cover;width:100%;height:min(56vh,460px);display:block}.projects-modal-content{padding:14px 16px 18px}.projects-modal-content h3{color:#162d65;margin:0}.projects-modal-company{color:#35518c;margin:6px 0 8px;font-weight:700}.projects-modal-content p{color:#4f6288;line-height:1.6}.projects-modal-count{margin:8px 0 0;font-size:.63rem}.projects-modal-actions{gap:10px;margin-top:12px;display:flex}@media (width<=1280px){.projects-gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}}@media (width<=1024px){.projects-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}}@media (width<=640px){.projects-gallery-page{padding-top:100px;padding-bottom:80px}.projects-gallery-grid{grid-template-columns:1fr;gap:14px}.projects-gallery-tile img{aspect-ratio:1}}:root{--primary:#1e3a8a;--dark:#0f172a;--primary-soft:#1e3a8a;--primary-deep:#1e3a8a;--steel:#0f172a;--accent:#22c55e;--white:#fff;--surface:#fff;--surface-soft:#f5f7fa;--text:#0f172a;--muted:#0f172ab8;--light-bg:#f5f7fa;--border:#0f172a24;--ring:#1e3a8a2e;--shadow-sm:0 6px 18px #0f172a14;--shadow-lg:0 16px 34px #0f172a24;--radius-lg:18px;--radius-md:14px}*{box-sizing:border-box}img,picture,video,canvas,svg{max-width:100%;display:block}button,input,select,textarea{font:inherit}html{scroll-behavior:smooth}body{color:var(--text);background:var(--light-bg);margin:0;font-family:Plus Jakarta Sans,Segoe UI,Tahoma,sans-serif;line-height:1.55;overflow-x:hidden}h1,h2,h3,.brand span,.hero-kicker,.eyebrow{font-family:Sora,Plus Jakarta Sans,sans-serif}#root{min-height:100vh}a{color:inherit;text-decoration:none}main{overflow:hidden}.shell{width:min(1240px,92vw);margin:0 auto}.section{padding:80px 0;position:relative}.section-header{max-width:760px;margin-bottom:36px;animation:.6s both revealUp}.section-header h2{letter-spacing:-.02em;color:var(--dark);margin:0;font-size:clamp(1.8rem,3.2vw,2.4rem);line-height:1.18}.section-header p{color:var(--muted);margin:10px 0 0;line-height:1.65}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--primary);margin:0 0 8px;font-size:.77rem;font-weight:700}.home-intro-section{padding-top:76px;padding-bottom:32px}.home-intro-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:stretch;gap:26px;display:grid}.home-intro-copy,.home-intro-panel{border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:12px;min-height:100%;padding:28px;animation:.65s both revealUp}.home-intro-copy{background:var(--white)}.home-intro-copy h2{color:var(--dark);margin:0;font-size:clamp(1.7rem,2.8vw,2.35rem);line-height:1.2}.home-intro-copy p{color:var(--muted);max-width:60ch;margin:14px 0 0}.intro-actions{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.home-intro-panel{background:var(--dark);color:var(--white)}.intro-panel-title{text-transform:uppercase;letter-spacing:.08em;color:#ffffffd1;margin:0;font-size:.82rem;font-weight:800}.home-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px;display:grid}.stat-tile{background:#ffffff0f;border:1px solid #ffffff38;border-radius:12px;min-height:96px;padding:14px 12px}.stat-value{margin:0;font-size:1.5rem;font-weight:800;line-height:1}.stat-label{color:#ffffffd1;margin:7px 0 0;font-size:.86rem}.process-track{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:22px;display:grid}.process-step{border:1px solid var(--border);background:var(--white);border-radius:12px;min-height:178px;padding:16px 14px;transition:transform .25s,border-color .25s,box-shadow .25s}.process-step.active{box-shadow:var(--shadow-sm);background:var(--white);border-color:#1e3a8a47;transform:translateY(-4px)}.process-index{color:var(--primary);letter-spacing:.04em;margin:0;font-size:.85rem;font-weight:800}.process-step h3{color:var(--dark);margin:6px 0 0}.process-step p{color:var(--muted);margin:8px 0 0;font-size:.9rem}.navbar-wrap{z-index:30;background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;box-shadow:0 4px 14px #0f172a14}.admin-corner-icon{background:var(--primary);width:34px;height:34px;color:var(--white);border:1px solid #ffffff47;border-radius:999px;flex:none;justify-content:center;align-items:center;transition:transform .2s,background .2s;display:inline-flex}.admin-corner-icon svg{fill:currentColor;width:17px;height:17px}.admin-corner-icon:hover{background:#1e3a8a;transform:translateY(-1px)}.top-contact-bar{background:linear-gradient(90deg,#0f172a 0%,#1a2747 50%,#0f172a 100%);border-bottom:2px solid #1e3a8a59;box-shadow:inset 0 1px #ffffff14,0 4px 12px #0f172a29}.top-contact-inner{color:#ffffffe0;letter-spacing:.3px;flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:18px;min-height:48px;padding:12px 0;font-size:.82rem;font-weight:600;display:flex}.top-contact-actions{border-left:1px solid #ffffff1f;flex:none;justify-content:flex-end;align-items:center;gap:16px;min-width:0;padding-left:12px;display:flex}.top-address,.top-phones{align-items:center;gap:6px;margin:0;display:flex}.top-address:before{content:"📍";opacity:.8;margin-right:4px;font-size:.9rem}.top-address{text-overflow:ellipsis;color:#ffffffd1;flex:auto;min-width:0;overflow:hidden}.top-phones{background:#ffffff0f;border-radius:6px;align-items:center;gap:8px;padding:6px 12px;transition:all .2s;display:inline-flex}.top-phones:hover{background:#ffffff1a;box-shadow:0 2px 8px #1e3a8a33}.top-phones:before{content:"📞";opacity:.8;font-size:.9rem}.top-phones span{opacity:.65;font-size:.9rem}.top-address,.top-phones,.top-phones a{white-space:nowrap}.top-phones a{color:#fff;font-weight:700;text-decoration:none;transition:color .2s,text-shadow .2s}.top-phones a:hover{color:#e0f2fe;text-shadow:0 0 8px #e0f2fe4d}.navbar{grid-template-columns:auto 1fr auto;align-items:center;gap:16px;min-height:72px;display:grid}.brand{color:var(--dark);white-space:nowrap;align-items:center;gap:10px;font-size:clamp(1rem,1vw + .72rem,1.15rem);font-weight:800;transition:transform .2s;display:flex}.brand span{text-overflow:ellipsis;max-width:min(46vw,420px);display:block;overflow:hidden}.brand:hover{transform:translateY(-1px)}.brand-logo{object-fit:contain;width:auto;height:clamp(2rem,3vw,2.35rem)}.nav-menu{justify-content:center;align-items:center;width:100%;display:flex}.nav-links{gap:26px;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--dark);align-items:center;min-height:44px;padding:6px 0;font-weight:600;display:inline-flex;position:relative}.nav-links a:after{content:"";background:var(--primary);width:0;height:2px;transition:width .25s;position:absolute;bottom:-2px;left:0}.nav-links a:hover:after{width:100%}.nav-item-with-dropdown{position:relative}.nav-hover-panel{background:var(--dark);opacity:0;visibility:hidden;pointer-events:none;z-index:50;border:1px solid #ffffff26;border-radius:14px;padding:16px 16px 14px;transition:opacity .22s,transform .22s;position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%)translateY(8px);box-shadow:0 22px 42px #09112452}.nav-hover-panel.show{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%)translateY(0)}.nav-hover-panel h4{color:var(--white);text-transform:uppercase;letter-spacing:.02em;margin:0 0 10px;font-size:.96rem}.nav-hover-panel ul{margin:0;padding:0;list-style:none}.nav-hover-panel li{color:#ffffffe6;padding-left:12px;font-size:.82rem;line-height:1.35;position:relative}.nav-hover-panel li:before{content:"+";color:#ffffffbf;font-weight:700;position:absolute;top:0;left:0}.nav-hover-panel.services-panel{width:min(520px,72vw)}.nav-hover-panel.services-panel ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;display:grid}.nav-hover-panel.products-panel{width:min(360px,82vw)}.nav-hover-panel.products-panel ul{grid-template-columns:1fr;gap:8px;max-height:58vh;padding-right:6px;display:grid;overflow-y:auto}.nav-hover-panel.products-panel ul::-webkit-scrollbar{width:6px}.nav-hover-panel.products-panel ul::-webkit-scrollbar-thumb{background:var(--primary);border-radius:999px}.login-group{position:relative}.login-actions{align-items:center;gap:10px;display:flex}.login-btn{background:var(--primary);color:var(--white);cursor:pointer;border:1px solid #0000;border-radius:999px;padding:11px 20px;font-weight:700;box-shadow:0 8px 18px #18338047}.nav-customer-btn{padding:11px 20px;font-size:.95rem}.login-dropdown{background:var(--white);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:12px;min-width:150px;display:none;position:absolute;top:calc(100% + 10px);right:0;overflow:hidden}.login-dropdown.show{display:block}.login-dropdown a{padding:11px 14px;font-weight:600;display:block}.login-dropdown a:hover{background:#f5f7fa}.hamburger{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:6px;display:none}.hamburger span{background:var(--dark);width:24px;height:2px;margin:5px 0;display:block}.hero-section.hero-modern{background:linear-gradient(135deg,#0f172a 0%,#162d5a 40%,#1e3a8a 100%);min-height:82vh;position:relative;overflow:hidden}.hero-section.hero-modern:before{content:"";pointer-events:none;z-index:1;background:radial-gradient(circle at 20%,#1e3a8a26 0%,#0000 50%),radial-gradient(circle at 80% 80%,#1e3a8a1a 0%,#0000 50%);position:absolute;inset:0}.hero-slider-modern{min-height:82vh;position:relative;overflow:hidden}.hero-slide-modern{opacity:0;transition:opacity .8s;position:absolute;inset:0}.hero-slide-modern.active{opacity:1}.hero-slide-shell{z-index:3;grid-template-columns:minmax(0,1fr) minmax(320px,1fr);align-items:center;gap:36px;min-height:82vh;padding:60px 0 80px;display:grid;position:relative}.hero-copy{color:#fff;gap:24px;max-width:520px;padding-left:clamp(2rem,6vw,5rem);animation:.8s .1s both slideUpFade;display:grid}.hero-visual{place-items:center end;width:100%;animation:.8s .2s both slideInRight;display:grid}@keyframes slideUpFade{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}.hero-slide-bg,.hero-slide-work,.hero-contact-bg{background-position:50%;background-size:cover;position:absolute;inset:0}.hero-overlay{position:absolute;inset:0}.hero-overlay-dark{background:#0f172aad}.hero-overlay-soft{background:#0f172a8f}.hero-overlay-contact{background:#0f172a9e}.hero-watermark-top{opacity:.18;z-index:2;width:64px;height:64px;position:absolute;top:18px;left:18px}.hero-watermark-center{opacity:.08;z-index:1;width:min(320px,54vw);height:auto;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.hero-foundation-card,.hero-contact-card{border:1px solid #ffffff26;border-radius:16px;width:min(100%,414px);height:378px;transition:transform .4s,box-shadow .4s;animation:.8s .2s both slideUpFade;position:relative;overflow:hidden;box-shadow:0 20px 48px #0f172a66,inset 0 1px #ffffff1a}.hero-foundation-card:hover,.hero-contact-card:hover{transform:translateY(-8px);box-shadow:0 28px 56px #0f172a80,inset 0 1px #ffffff26}.hero-foundation-card,.hero-contact-card,.hero-sample-stack{justify-self:end}.hero-foundation-card>img,.hero-contact-card>img:not(.hero-watermark-center){object-fit:cover;width:100%;height:100%;transition:transform .65s;display:block;transform:scale(1.02)}.hero-foundation-card>img{object-position:center 18%;transform:scale(1)}.hero-slide-modern.active .hero-foundation-card>img{transform:scale(1.02)}.hero-slide-modern.active .hero-contact-card>img:not(.hero-watermark-center){transform:scale(1.06)}.hero-fallback-panel{text-align:center;width:100%;height:100%;color:var(--white);background:#0f172ae6;place-items:center;padding:16px;font-weight:700;display:grid}.hero-sample-stack{gap:20px;width:min(100%,414px);display:grid}.hero-sample-card{opacity:1;cursor:pointer;border:1px solid #ffffff1f;border-radius:12px;height:119px;transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .35s;position:relative;overflow:hidden;transform:scale(1);box-shadow:0 12px 32px #0f172a47,inset 0 1px #ffffff14}.hero-sample-card.active{transform:scale(1.03);box-shadow:0 16px 40px #0f172a59,inset 0 1px #ffffff1f}.hero-sample-card img{object-fit:cover;width:100%;height:100%;transition:transform .35s cubic-bezier(.34,1.56,.64,1);display:block}.hero-sample-card:hover{transform:scale(1.05);box-shadow:0 18px 44px #0f172a61}.hero-sample-card:hover img{transform:scale(1.08)}.hero-copy .hero-kicker{color:#a0d8ff;letter-spacing:.14em;text-transform:uppercase;opacity:.95;margin:0;font-size:.68rem;font-weight:800}.hero-copy h1{letter-spacing:-.035em;color:#fff;gap:4px;max-width:520px;margin:0;font-size:clamp(1.7rem,3.8vw,2.85rem);font-weight:900;line-height:1.15;display:grid}.hero-copy h1 span{background:linear-gradient(135deg,#fff 0%,#cbd5e1 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;display:block}.hero-description{color:#cbd5e1;opacity:.92;max-width:520px;margin:6px 0 0;font-size:clamp(.84rem,.96vw,.92rem);font-weight:500;line-height:1.75}.hero-main-btn{align-self:flex-start;margin-top:0}.hero-actions{flex-wrap:wrap;gap:14px;margin-top:14px;display:flex}.hero-cta,.hero-secondary{position:relative;overflow:hidden}.hero-cta:before,.hero-secondary:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);transition:transform .6s;position:absolute;inset:0;transform:translate(-100%)}.hero-cta:hover:before,.hero-secondary:hover:before{transform:translate(100%)}.hero-secondary{color:#1e3a8a;background:#fff;border-color:#fff;font-weight:700}.hero-arrow{z-index:5;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1e3a8ab3;border:2px solid #ffffff4d;border-radius:999px;place-items:center;width:48px;height:48px;font-size:1.4rem;line-height:1;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:grid;position:absolute;top:50%;transform:translateY(-50%)}.hero-arrow:hover{background:#1e3a8a;border-color:#fff9;transform:translateY(-50%)scale(1.08);box-shadow:0 8px 24px #1e3a8a66}.hero-arrow-left{left:20px}.hero-arrow-right{right:20px}.modern-dots{z-index:6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0f172a66;border-radius:999px;gap:10px;padding:8px 16px;display:flex;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.hero-dots button{cursor:pointer;background:#ffffff40;border:1.5px solid #ffffff80;border-radius:999px;width:10px;height:10px;transition:all .3s}.hero-dots button:hover{background:#fff6;border-color:#ffffffb3}.hero-dots button.active{background:#fff;border-color:#fff;width:26px;box-shadow:0 4px 12px #fff3}.hero-cta,.solid-btn,.outline-btn{border:none;border-radius:10px;justify-content:center;align-items:center;min-height:48px;padding:.85rem 1.6rem;font-size:.95rem;font-weight:700;transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,background .25s;display:inline-flex}.hero-cta,.solid-btn{color:#fff;background:linear-gradient(135deg,#1e3a8a 0%,#243f8f 100%);box-shadow:0 8px 20px #1e3a8a4d}.hero-cta:hover,.solid-btn:hover{background:linear-gradient(135deg,#1a2f7a 0%,#1e3a8a 100%);transform:translateY(-3px);box-shadow:0 12px 28px #1e3a8a66}.outline-btn{color:#1e3a8a;background:#fff;border:2px solid #fff;box-shadow:0 6px 16px #fff3}.outline-btn:hover{background:#f0f4f8;transform:translateY(-3px);box-shadow:0 10px 24px #ffffff4d}.outline-btn.light{color:var(--white);box-shadow:none;background:0 0;border-color:#ffffff80}.outline-btn.light:hover{background:#ffffff1a;border-color:#fff;box-shadow:0 8px 20px #ffffff26}.services-grid,.materials-grid,.projects-grid,.about-grid{gap:22px;display:grid}.services-grid>*,.materials-grid>*,.projects-grid>*,.about-grid>*{animation:.55s both revealUp}.services-grid>:nth-child(2),.materials-grid>:nth-child(2),.projects-grid>:nth-child(2){animation-delay:80ms}.services-grid>:nth-child(3),.materials-grid>:nth-child(3),.projects-grid>:nth-child(3){animation-delay:.14s}.services-grid,.materials-grid,.about-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.services-grid,.materials-grid,.projects-grid,.about-grid{gap:24px}@media (width>=1281px){.projects-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.service-card,.material-card,.about-card{background:var(--white);box-shadow:var(--shadow-sm);border:1px solid var(--border);border-radius:12px;overflow:hidden}.service-card img,.material-card img{object-fit:cover;width:100%;height:220px}.service-card{transition:transform .25s,box-shadow .25s,border-color .25s}.service-card h3{color:var(--dark);margin:16px}.service-card:hover{box-shadow:var(--shadow-lg);border-color:#5376c973;transform:translateY(-6px)}.materials-section{background:0 0}.material-content{padding:16px}.material-card{transition:transform .25s,box-shadow .25s}.material-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.material-type{text-transform:uppercase;letter-spacing:.12em;color:var(--primary-soft);font-size:.75rem;font-weight:700;display:inline-block}.material-content h3{color:var(--dark);margin:10px 0}.material-price{color:var(--primary);margin:0 0 14px;font-size:1.2rem;font-weight:800}.projects-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.project-card{border-radius:var(--radius-md);min-height:300px;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}.project-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.project-card img{object-fit:cover;width:100%;height:100%;min-height:300px}.project-overlay{color:var(--white);opacity:0;background:#0f172ac7;flex-direction:column;justify-content:flex-end;gap:8px;padding:20px;transition:all .35s;display:flex;position:absolute;inset:0;transform:translateY(10px)}.project-card:hover .project-overlay{opacity:1;transform:translateY(0)}.project-company{margin:0;font-size:1.1rem;font-weight:700}.project-state{color:#ffffffd1;margin:0}.about-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-card{background:var(--white);border:1px solid var(--border);padding:26px;transition:transform .25s,box-shadow .25s,border-color .25s}.about-card:hover{border-color:#1e3a8a40;transform:translateY(-6px);box-shadow:0 14px 30px #0f172a24}.about-card h3{color:var(--dark);margin-top:0}.about-card p,.about-card li{color:var(--muted);line-height:1.7}.about-card ul{margin:0;padding-left:20px}.cta-section{background:var(--dark);color:var(--white);overflow:hidden}.cta-section:before,.cta-section:after{content:none}.cta-wrap{text-align:center}.cta-wrap h2{color:var(--white);margin:0;font-size:clamp(1.8rem,3vw,2.8rem)}.cta-wrap p{color:#ffffffd1;max-width:720px;margin:14px auto 26px}.cta-actions{justify-content:center;gap:12px;display:flex}.direct-contact-alert{border:1px solid #ffffff47;border-left:4px solid var(--accent);background:#ffffff14;border-radius:10px;width:min(760px,100%);margin:16px auto 0;padding:12px 14px}.direct-contact-alert p{color:var(--white);text-align:left;margin:0;font-weight:700}.direct-contact-links{flex-wrap:wrap;gap:10px;margin-top:10px;display:flex}.direct-contact-link{min-height:38px;color:var(--white);border:1px solid #ffffff47;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;font-size:.9rem;font-weight:700;transition:transform .2s,box-shadow .2s;display:inline-flex}.direct-contact-link:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}.direct-contact-link.call-link{background:#1e3a8a8c}.direct-contact-link.whatsapp-link{background:#22c55e38;border-color:#22c55e8f}.contact-icon{width:20px;height:20px;display:inline-flex}.contact-icon svg{fill:currentColor;width:20px;height:20px}.cta-contact-note{color:#ffffffd1;margin:14px 0 18px;font-weight:700}.quote-form{text-align:left;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0a163161;border:1px solid #e2ecff40;border-radius:16px;gap:12px;max-width:920px;margin:0 auto;padding:20px;display:grid}.quote-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.quote-form label{color:var(--white);gap:6px;font-weight:600;display:grid}.quote-form input,.quote-form select,.quote-form textarea{width:100%;min-height:42px;color:var(--dark);background:#fffffff0;border:1px solid #d2e0fc73;border-radius:10px;padding:8px 10px}.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{border-color:var(--primary);outline:2px solid #b3cbff73}.quote-form textarea{resize:vertical;min-height:100px}.quote-check{align-items:center;gap:10px;display:flex}.quote-check input{width:18px;min-height:18px}.quote-actions{justify-content:flex-end;display:flex}.footer{background:var(--dark);color:#ffffffd6;padding-top:56px;position:relative;overflow:hidden}.footer:before{content:none}.footer-grid{z-index:1;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;display:grid;position:relative}.footer h3,.footer h4{color:var(--white);margin-top:0}.footer p,.footer a{color:#ffffffc7;margin:6px 0;display:block}.footer a{transition:color .22s,transform .22s}.footer a:hover{color:var(--white);transform:translate(2px)}.footer-bottom{text-align:center;border-top:1px solid #ffffff21;margin:34px 0 0;padding:18px 0;font-size:.92rem}.whatsapp-float{z-index:40;color:#fff;background:#22c55e;border:1px solid #ffffff3d;border-radius:999px;padding:12px 18px;font-weight:800;animation:2.6s ease-in-out infinite whatsappBounce;position:fixed;bottom:clamp(14px,1.6vw,20px);right:clamp(14px,1.6vw,20px);box-shadow:0 12px 24px #18783959}@media (width<=768px){body{padding-bottom:86px}.whatsapp-float{padding:10px 14px;font-size:.9rem;bottom:10px;right:10px}}.experience-float{z-index:40;color:#fff;background:linear-gradient(145deg,#dc2626,#b91c1c);border:1px solid #ffffff47;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-width:92px;padding:7px 9px;display:inline-flex;position:fixed;bottom:clamp(14px,1.6vw,20px);left:clamp(14px,1.6vw,20px);box-shadow:0 12px 24px #7f1d1d59}.experience-value{font-size:.92rem;font-weight:900;line-height:1}.experience-label{letter-spacing:.04em;text-transform:uppercase;font-size:.65rem;font-weight:800}.details-page{min-height:72vh;padding-top:110px}.back-link{color:var(--primary);margin-bottom:22px;font-weight:700;display:inline-block}.details-head h1{color:var(--dark);margin:0;font-size:clamp(2rem,4vw,3rem)}.details-company{color:var(--primary);margin:10px 0;font-weight:700}.details-description{max-width:900px;color:var(--muted);margin:0;line-height:1.7}.details-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px;display:grid}.details-gallery img{object-fit:cover;width:100%;min-height:220px;box-shadow:var(--shadow-sm);border-radius:12px;transition:transform .25s,box-shadow .25s}.details-gallery img:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.info-message,.error-message{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:18px}.error-message{color:var(--dark)}.admin-page{gap:16px;padding-top:96px;display:grid}.admin-header{justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:0;display:flex}.admin-header h1{margin:6px 0 0;font-size:clamp(1.4rem,2.6vw,2rem)}.admin-summary-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:36px;display:grid}.admin-summary-card{background:linear-gradient(135deg,#fff 0%,#f8f9fb 100%);border:1.5px solid #0f172a1a;border-radius:16px;gap:10px;padding:24px;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s,border-color .3s;display:grid;position:relative;overflow:hidden;box-shadow:0 8px 20px #0f172a0f}.admin-summary-card:before{content:"";background:linear-gradient(90deg,#1e3a8a 0%,#1a2f7a 100%);height:4px;position:absolute;top:0;left:0;right:0}.admin-summary-card:hover{border-color:#1e3a8a4d;transform:translateY(-6px);box-shadow:0 16px 32px #0f172a1f}.admin-summary-card strong{color:#1e3a8a;font-size:1.8rem;font-weight:900;line-height:1}.admin-summary-card p{color:#0f172aa6;text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:.75rem;font-weight:700}.admin-create-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-bottom:32px;display:grid}.admin-card{background:#fff;border:1px solid #0f172a1a;border-radius:18px;margin-bottom:0;padding:28px;transition:box-shadow .3s,border-color .3s;box-shadow:0 8px 20px #0f172a0f}.admin-card:hover{border-color:#1e3a8a33;box-shadow:0 16px 32px #0f172a1a}.admin-card h2,.admin-card h3,.admin-card h1{color:#0f172a;margin-top:0;font-weight:800}.admin-card-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.admin-form{gap:18px;display:grid}.admin-form label{color:#0f172a;letter-spacing:.02em;gap:8px;font-size:.8rem;font-weight:700;display:grid}.admin-form input,.admin-form textarea,.admin-item-card input{background:#fff;border:1.5px solid #0f172a24;border-radius:12px;height:46px;padding:0 14px;font-size:.875rem;transition:border-color .25s,box-shadow .25s,background .25s}.admin-form textarea{resize:vertical;min-height:120px;padding:12px 14px}.admin-form input:focus,.admin-form textarea:focus,.admin-item-card input:focus,.admin-item-card textarea:focus,.admin-project-form input:focus,.admin-project-form textarea:focus{background:#f9fbff;border-color:#1e3a8a;outline:none;box-shadow:0 0 0 3px #1e3a8a1f}.auth-card{max-width:520px;margin:0 auto}.customer-access-card{gap:14px;display:grid}.customer-access-actions{flex-wrap:wrap;gap:10px;display:flex}.customer-access-links{flex-wrap:wrap;gap:14px;display:flex}.customer-access-links a{color:var(--primary);font-weight:700}.admin-block{margin-top:12px}.admin-preview{object-fit:cover;border-radius:12px;width:min(420px,100%);height:230px;margin-bottom:10px}.admin-grid{grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:20px;margin-top:16px;display:grid}.admin-grid.compact{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.admin-item-card{background:#fff;border:1.5px solid #0f172a1a;border-radius:16px;gap:14px;padding:20px;transition:box-shadow .3s,border-color .3s,transform .3s;display:grid;box-shadow:0 4px 12px #0f172a0d}.admin-item-card:hover{border-color:#1e3a8a4d;transform:translateY(-2px);box-shadow:0 8px 20px #0f172a1a}.admin-item-card.nested{background:#f8f9fb;border-color:#0f172a14;padding:14px}.admin-item-card textarea{resize:vertical;border:1.5px solid #0f172a1f;border-radius:10px;min-height:100px;padding:10px 12px;font-family:inherit;font-size:.875rem}.admin-item-card img{object-fit:cover;background:linear-gradient(135deg,#f5f7fa 0%,#e9f1ff 100%);border:1px solid #0f172a14;border-radius:12px;width:100%;height:180px}.admin-projects-grid{grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:16px;margin-top:10px;display:grid}.admin-project-card{border:1px solid var(--border);background:var(--white);border-radius:14px;gap:12px;padding:16px;display:grid}.admin-project-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.admin-project-cover{object-fit:cover;background:var(--surface-soft);border-radius:10px;width:100%;height:188px}.admin-project-form{gap:10px;display:grid}.admin-project-form textarea{border:1px solid var(--border);resize:vertical;border-radius:10px;width:100%;min-height:90px;padding:8px 10px}.admin-project-form input{border:1px solid var(--border);border-radius:10px;width:100%;height:42px;padding:0 10px}.admin-project-form input[type=file]{background:var(--surface-soft);height:auto;padding:9px 10px}.admin-project-description{border:1px solid var(--border);background:var(--surface-soft);color:var(--muted);border-radius:10px;min-height:78px;margin:0;padding:11px}.admin-image-row{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;display:grid}.admin-image-row img{object-fit:cover;background:var(--white);border:1px solid var(--border);border-radius:8px;width:100%;height:92px}.admin-image-editor-row{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.admin-image-edit-card{border:1px solid var(--border);background:var(--surface-soft);border-radius:10px;gap:6px;padding:8px;display:grid}.admin-image-edit-card.is-removed img{opacity:.36;filter:grayscale()}.admin-image-edit-actions{gap:6px;display:grid}.admin-image-edit-actions input[type=file]{border:1px solid var(--border);background:var(--white);border-radius:8px;width:100%;padding:6px}.admin-project-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.admin-footer-actions{justify-content:space-between;align-items:center;gap:10px;display:flex}.admin-note{color:var(--muted);margin:0 0 12px}.admin-mini-text{color:var(--muted);margin:0;font-size:.9rem}.quote-status{border-radius:999px;justify-content:center;align-items:center;width:fit-content;margin:0;padding:4px 10px;font-size:.8rem;font-weight:700;display:inline-flex}.quote-status.new,.quote-status.opened{color:var(--dark);border:1px solid var(--border);background:#f5f7fa}@media (width<=1024px){.brand span{max-width:280px}.nav-menu{gap:20px}.nav-links{gap:16px}.services-v2-grid,.catalog-grid,.projects-gallery-grid,.materials-grid,.projects-grid,.footer-grid,.details-gallery,.process-track{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.services-v2-grid,.projects-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-intro-grid{grid-template-columns:1fr}.admin-summary-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.admin-create-grid{grid-template-columns:1fr}.experience-float{bottom:76px}}@media (width<=640px){.section{padding:66px 0}.navbar{min-height:64px}.top-contact-inner{flex-direction:row;justify-content:space-between;align-items:center;gap:10px;min-height:44px;padding:8px 0;font-size:.72rem}.top-contact-actions{border-left:1px solid #ffffff1a;flex:0 auto;justify-content:flex-end;gap:10px;width:auto;min-width:0;padding-left:10px}.top-address{max-width:50%;font-size:.7rem}.top-address:before{display:none}.top-phones{text-overflow:ellipsis;gap:4px;max-width:100%;padding:4px 8px;font-size:.7rem;line-height:1.2;overflow:hidden}.top-phones:before{display:none}.admin-corner-icon{flex-shrink:0;width:30px;height:30px}.brand span{max-width:54vw}.hamburger{display:inline-flex}.nav-menu{border-bottom:1px solid var(--border);background:#fffffffa;flex-direction:column;align-items:stretch;gap:10px;padding:14px 4vw 18px;display:none;position:absolute;top:64px;left:0;right:0}.nav-menu.open{display:flex}.nav-links{flex-direction:column;gap:6px}.nav-links li{width:100%}.nav-links a{justify-content:flex-start;width:100%;padding:10px 0}.nav-hover-panel{display:none}.login-group,.login-btn{width:100%}.login-actions{flex-direction:column;align-items:stretch;width:100%}.nav-customer-btn{justify-content:center;width:100%}.login-dropdown{margin-top:8px;position:static}.hero-section.hero-modern,.hero-slider-modern,.hero-slide-shell{min-height:95vh}.hero-slide-shell{grid-template-columns:1fr;gap:24px;padding:52px 0 68px}.hero-copy{text-align:center;align-items:center;gap:20px;max-width:100%;margin:0 auto;padding-left:0}.hero-copy h1{font-size:clamp(1.65rem,7.2vw,2.15rem)}.hero-visual{justify-items:center}.hero-foundation-card,.hero-contact-card,.hero-sample-stack{justify-self:center;width:100%;max-width:414px}.hero-foundation-card,.hero-contact-card{height:216px}.hero-sample-card{height:110px}.hero-arrow{width:40px;height:40px;font-size:1.6rem}.hero-arrow-left{left:12px}.hero-arrow-right{right:12px}.services-grid,.materials-grid,.projects-grid,.about-grid,.footer-grid,.details-gallery,.process-track,.projects-grid{grid-template-columns:1fr}.home-intro-section{padding-top:64px;padding-bottom:24px}.home-intro-copy,.home-intro-panel{padding:22px}.home-stats-grid{grid-template-columns:1fr}.cta-actions,.direct-contact-links{flex-direction:column}.quote-grid{grid-template-columns:1fr}.experience-float{min-width:108px;padding:8px 10px;bottom:78px;left:12px}.whatsapp-float{padding:11px 14px;bottom:12px;right:12px}.admin-projects-grid,.admin-summary-strip{grid-template-columns:1fr}.admin-header{flex-direction:column;align-items:stretch}.admin-project-cover{height:180px}}@media (width<=480px){.shell{width:min(1180px,94vw)}.section{padding:56px 0}.section-header{margin-bottom:26px}.section-header h2{font-size:clamp(1.55rem,7vw,1.95rem)}.hero-slide-shell{gap:18px;padding:44px 0 62px}.hero-copy h1{font-size:clamp(1.45rem,8.2vw,1.9rem)}.top-contact-inner{font-size:.74rem}.admin-card{padding:14px}.admin-form,.admin-item-card,.admin-project-card{gap:10px}.admin-item-card img{height:128px}.admin-project-cover{height:164px}.admin-image-row{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}.admin-image-row img{height:80px}.admin-project-actions,.admin-footer-actions,.cta-actions,.direct-contact-links{flex-direction:column;align-items:stretch}.solid-btn,.outline-btn,.catalog-btn,.service-v2-btn{justify-content:center;width:100%}.hero-cta,.solid-btn,.outline-btn,.catalog-btn,.service-v2-btn,.filter-chip,.login-btn,.direct-contact-link{min-height:44px}.info-message,.error-message{padding:14px}}@keyframes revealUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes scrollPulse{0%,to{opacity:.45;transform-origin:top;transform:scaleY(.6)}50%{opacity:1;transform-origin:top;transform:scaleY(1)}}@keyframes whatsappBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}