:root{
  --ink:#070a0c; --ink2:#0c1114; --ink3:#131a1f;
  --paper:#f5f3ed; --paper2:#e7e6e1;
  --steel:#8c989d; --steel2:#657179; --steel3:#38434a;
  --acid:#d9ff39; --cyan:#54d4ff; --orange:#ff6c45; --warm:#f5bc65;
  --text:#121719; --muted:#697176; --line:rgba(18,23,25,.13);
  --max:1320px;
}
*{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;background:var(--paper);color:var(--text);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;width:100%}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
section{padding:104px 0}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{letter-spacing:-.055em}
h1{font-size:clamp(4rem,8.35vw,9rem);line-height:.8;font-weight:750}
h2{font-size:clamp(2.7rem,5.1vw,5.25rem);line-height:.92;font-weight:680}
h3{font-size:clamp(1.4rem,2vw,2.05rem);line-height:1.06;font-weight:650}
p{line-height:1.68}
.muted{color:var(--muted)}
.kicker{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:850}
.eyebrow{display:flex;align-items:center;gap:11px;font-size:.71rem;letter-spacing:.18em;text-transform:uppercase;font-weight:850}
.eyebrow:before{content:"";width:30px;height:2px;background:var(--acid)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 23px;border-radius:999px;border:1px solid transparent;font-weight:710;transition:.25s}
.btn:hover{transform:translateY(-2px)}
.btn-acid{background:var(--acid);color:var(--ink)}
.btn-cyan{background:var(--cyan);color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff;background:rgba(255,255,255,.045);backdrop-filter:blur(10px)}

.site-header{position:absolute;inset:0 0 auto;z-index:100;color:#fff}
.nav-shell{height:96px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid rgba(255,255,255,.13)}
.brand{justify-self:start;display:flex;align-items:center;gap:13px}
.brand-mark{width:52px;height:52px;border:1px solid rgba(255,255,255,.38);border-radius:15px;position:relative;overflow:hidden;background:rgba(255,255,255,.025)}
.brand-mark:before{content:"NA";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:.82rem;font-weight:950;letter-spacing:-.08em}
.brand-mark:after{content:"";position:absolute;left:8px;right:8px;bottom:8px;height:3px;background:linear-gradient(90deg,var(--cyan),var(--acid));transform:skewX(-35deg)}
.brand-copy{display:grid;line-height:1}
.brand-copy strong{font-size:1rem;font-weight:830;letter-spacing:.12em}
.brand-copy span{font-size:.47rem;letter-spacing:.18em;text-transform:uppercase;color:#c4cdd0;margin-top:5px}
.nav-links{display:flex;gap:28px;align-items:center;justify-content:center;font-size:.91rem;font-weight:470}
.nav-links>a,.nav-dropdown-trigger{opacity:.84;position:relative}
.nav-links>a:hover,.nav-links>a.active,.nav-dropdown:hover .nav-dropdown-trigger,.nav-dropdown.active .nav-dropdown-trigger{opacity:1}
.nav-links>a.active:after,.nav-dropdown.active>.nav-dropdown-trigger:after{content:"";position:absolute;left:0;right:0;bottom:-14px;height:2px;background:var(--acid)}
.nav-actions{justify-self:end;display:flex;align-items:center;gap:10px}
.nav-phone{font-size:.84rem;opacity:.85}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:1.58rem}
.mobile-panel{display:none}
.nav-dropdown{position:relative;display:flex;align-items:center;padding-bottom:9px;margin-bottom:-9px}
.nav-dropdown:after{content:"";position:absolute;left:-28px;right:-28px;top:100%;height:22px;background:transparent}
.nav-dropdown-trigger{background:none;border:0;color:inherit;font:inherit;padding:14px 0;display:flex;align-items:center;gap:7px}
.nav-dropdown-trigger span{transition:.2s}
.nav-dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%,-6px);min-width:430px;background:#fff;color:var(--text);border:1px solid rgba(0,0,0,.08);border-radius:18px;padding:10px;box-shadow:0 28px 78px rgba(0,0,0,.27);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s,visibility 0s linear .3s}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0);transition-delay:0s}
.nav-dropdown:hover .nav-dropdown-trigger span,.nav-dropdown.open .nav-dropdown-trigger span{transform:rotate(180deg)}
.nav-dropdown-menu a{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:13px;border-radius:12px;font-size:.84rem;font-weight:720}
.nav-dropdown-menu a:hover,.nav-dropdown-menu a.active{background:#f2f7df;color:#5a7000}
.nav-dropdown-menu small{display:block;margin-top:4px;font-size:.55rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

.hero{min-height:100svh;background:
linear-gradient(90deg,rgba(4,7,9,.99) 0%,rgba(4,7,9,.93) 47%,rgba(4,7,9,.46) 75%,rgba(4,7,9,.23)),
url("https://images.unsplash.com/photo-1487958449943-2429e8be8625?auto=format&fit=crop&w=2200&q=88") center/cover;color:#fff;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:url("/assets/grid.svg") center/cover;opacity:.5}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:245px;background:linear-gradient(transparent,rgba(0,0,0,.76))}
.hero-grid{position:relative;z-index:2;min-height:100svh;display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center;padding:145px 0 124px}
.hero-copy h1{margin:24px 0 30px;max-width:900px}
.hero-copy h1 em{font-style:normal;color:var(--acid)}
.hero-copy p{font-size:1.14rem;max-width:780px;color:#d5dee2}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-chips{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.hero-chips span{border:1px solid rgba(255,255,255,.13);border-radius:999px;padding:9px 12px;font-size:.68rem;color:#c8d1d4;background:rgba(255,255,255,.04)}

.arch-stage{min-height:640px;position:relative;display:grid;place-items:center;perspective:1400px}
.arch-stage:before{content:"";position:absolute;width:545px;height:545px;border-radius:50%;border:1px solid rgba(217,255,57,.13);box-shadow:0 0 0 68px rgba(217,255,57,.022),0 0 0 136px rgba(84,212,255,.012)}
.stair3d{width:520px;height:430px;position:relative;transform-style:preserve-3d;transform:rotateY(-18deg) rotateX(8deg);transition:.55s}
.stringer{position:absolute;left:52px;right:48px;bottom:85px;height:24px;background:linear-gradient(90deg,#59676e,#a8b1b5,#59676e);transform:rotate(-30deg);border-radius:4px;box-shadow:0 18px 34px rgba(0,0,0,.28)}
.steps{position:absolute;left:92px;right:62px;bottom:80px;height:285px}
.step{position:absolute;width:245px;height:28px;background:linear-gradient(180deg,#c0c7ca,#66757c);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 18px rgba(0,0,0,.16)}
.step:nth-child(1){left:0;bottom:0}.step:nth-child(2){left:28px;bottom:37px}.step:nth-child(3){left:56px;bottom:74px}.step:nth-child(4){left:84px;bottom:111px}.step:nth-child(5){left:112px;bottom:148px}.step:nth-child(6){left:140px;bottom:185px}.step:nth-child(7){left:168px;bottom:222px}
.bal-rail{position:absolute;left:118px;right:55px;top:72px;height:8px;background:linear-gradient(90deg,var(--cyan),var(--acid));transform:rotate(-30deg);box-shadow:0 0 22px rgba(217,255,57,.2)}
.bal-post{position:absolute;width:7px;height:118px;background:#8b989d;bottom:130px}
.bp1{left:142px}.bp2{left:217px;bottom:171px}.bp3{left:292px;bottom:213px}.bp4{left:367px;bottom:254px}
.glass-panel{position:absolute;left:144px;top:95px;width:250px;height:130px;background:linear-gradient(135deg,rgba(84,212,255,.22),rgba(255,255,255,.04));border:1px solid rgba(84,212,255,.4);transform:skewY(-30deg);opacity:0;transition:.3s}
.structure-frame{position:absolute;left:42px;right:28px;top:25px;bottom:40px;border:14px solid #77868d;opacity:0;transition:.3s}
.structure-frame:before{content:"";position:absolute;width:14px;height:100%;background:#77868d;left:54%}
.structure-frame:after{content:"";position:absolute;height:14px;width:100%;background:#77868d;top:48%}
.pergola-bars{position:absolute;left:40px;right:35px;top:35px;height:150px;display:grid;grid-template-columns:repeat(7,1fr);gap:10px;opacity:0;transition:.3s}
.pergola-bars i{background:linear-gradient(180deg,#b7c0c4,#59676e);transform:skewY(-14deg);border-radius:3px}
.stair3d[data-view="balustrade"] .glass-panel{opacity:1}
.stair3d[data-view="structure"] .steps,.stair3d[data-view="structure"] .bal-rail,.stair3d[data-view="structure"] .bal-post{opacity:.16}
.stair3d[data-view="structure"] .structure-frame{opacity:1}
.stair3d[data-view="pergola"] .steps,.stair3d[data-view="pergola"] .stringer,.stair3d[data-view="pergola"] .bal-rail,.stair3d[data-view="pergola"] .bal-post{opacity:.08}
.stair3d[data-view="pergola"] .pergola-bars{opacity:1}
.arch-control{position:absolute;left:0;bottom:2%;width:405px;background:rgba(8,12,14,.94);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:21px}
.arch-control small{font-size:.6rem;text-transform:uppercase;letter-spacing:.14em;color:var(--acid)}
.arch-control h3{font-size:1.5rem;margin:9px 0 15px}
.arch-buttons{display:flex;gap:7px;flex-wrap:wrap}
.arch-btn{background:transparent;color:#c8d2d5;border:1px solid rgba(255,255,255,.13);border-radius:999px;padding:9px 13px;font-size:.72rem;font-weight:730}
.arch-btn.active,.arch-btn:hover{background:var(--acid);color:var(--ink);border-color:var(--acid)}
.hero-bar{position:absolute;z-index:5;left:0;right:0;bottom:0;background:rgba(3,5,7,.64);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.12)}
.hero-bar-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.hero-stat{padding:17px 22px;border-right:1px solid rgba(255,255,255,.12)}
.hero-stat:first-child{padding-left:0}.hero-stat:last-child{border-right:0}
.hero-stat b{display:block;font-size:1.15rem;font-weight:635}
.hero-stat span{font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:#adb8bc}

.ticker{background:var(--acid);color:var(--ink);overflow:hidden}
.ticker-track{display:flex;width:max-content;animation:scroll 30s linear infinite}
.ticker-track span{display:flex;align-items:center;padding:15px 0;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;font-weight:880}
.ticker-track span:after{content:"◆";margin:0 28px;color:var(--orange);font-size:.65rem}
@keyframes scroll{to{transform:translateX(-50%)}}

.split-head{display:grid;grid-template-columns:.82fr 1.18fr;gap:82px;align-items:end;margin-bottom:58px}
.split-head p{max-width:700px;margin-left:auto}

.showcase{background:var(--ink);color:#fff;border-radius:34px;overflow:hidden;display:grid;grid-template-columns:.72fr 1.28fr;min-height:700px;border:1px solid rgba(255,255,255,.08)}
.showcase-menu{padding:34px;border-right:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column}
.showcase-menu small{font-size:.63rem;letter-spacing:.15em;text-transform:uppercase;color:var(--acid)}
.showcase-menu h3{font-size:2.22rem;margin:14px 0 25px}
.showcase-buttons{display:grid;gap:8px}
.showcase-btn{background:transparent;color:#c8d2d5;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px 17px;text-align:left;display:grid;grid-template-columns:35px 1fr auto;gap:10px;align-items:center}
.showcase-btn.active,.showcase-btn:hover{background:#151b1e;color:#fff;border-color:rgba(217,255,57,.35)}
.showcase-btn .num{font-size:.63rem;color:var(--orange)}.showcase-btn .arrow{color:var(--acid)}
.showcase-note{margin-top:auto;color:#8e9aa0;font-size:.8rem;padding-top:20px}
.showcase-display{min-height:700px;position:relative;background:#161b1e}
.showcase-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:.35s}
.showcase-display:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,8,10,.04) 22%,rgba(5,8,10,.92) 84%)}
.showcase-overlay{position:absolute;left:7%;right:7%;bottom:7%;z-index:3;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:end}
.showcase-overlay small{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acid);font-weight:850}
.showcase-overlay h3{font-size:2.45rem;margin:9px 0 9px}
.showcase-overlay p{color:#d2dade;max-width:720px;margin:0}
.showcase-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.showcase-tags span{padding:8px 10px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.04);font-size:.67rem}
.showcase-cta{border:1px solid rgba(255,255,255,.16);padding:12px 14px;border-radius:999px;font-size:.72rem;white-space:nowrap}

.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:30px;min-height:340px;position:relative;overflow:hidden;transition:.28s}
.service-card:hover{transform:translateY(-5px);box-shadow:0 18px 50px rgba(0,0,0,.08)}
.service-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;border:1px solid rgba(18,23,25,.08);right:-80px;bottom:-80px}
.service-card .code{font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;color:var(--orange);font-weight:850}
.service-card h3{margin:52px 0 12px}.service-card p{color:var(--muted)}
.service-card .go{position:absolute;right:24px;top:24px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff}

.dark{background:var(--ink);color:#fff}
.dark .muted{color:#aab5ba}
.material-wrap{display:grid;grid-template-columns:.92fr 1.08fr;gap:16px}
.material-scene{min-height:620px;border-radius:30px;background:#0d1215;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.material-scene:before{content:"";position:absolute;inset:0;background:url("/assets/grid.svg") center/cover;opacity:.5}
.material-model{position:absolute;left:10%;right:10%;top:9%;height:66%;perspective:1200px}
.material-frame{position:absolute;left:10%;right:10%;top:12%;bottom:12%;border:18px solid #7f8c92;transform:rotateY(-12deg) rotateX(5deg);transition:.3s}
.material-frame:before{content:"";position:absolute;width:18px;height:100%;background:#7f8c92;left:48%}
.material-frame:after{content:"";position:absolute;height:18px;width:100%;background:#7f8c92;top:47%}
.material-panel{position:absolute;left:28%;right:28%;top:22%;bottom:22%;background:linear-gradient(135deg,rgba(84,212,255,.26),rgba(255,255,255,.06));border:1px solid rgba(84,212,255,.5);transition:.3s}
.material-wood{position:absolute;left:15%;right:15%;bottom:15%;height:34px;background:linear-gradient(90deg,#946b44,#d7a56c,#8d6745);transition:.3s}
.material-model[data-material="steel"] .material-panel,.material-model[data-material="steel"] .material-wood{opacity:.12}
.material-model[data-material="glass"] .material-panel{opacity:1}.material-model[data-material="glass"] .material-wood{opacity:.15}
.material-model[data-material="wood"] .material-panel{opacity:.15}.material-model[data-material="wood"] .material-wood{opacity:1}
.material-caption{position:absolute;left:28px;right:28px;bottom:24px;background:rgba(7,10,12,.9);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:18px}
.material-caption small{font-size:.61rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acid)}
.material-caption h3{font-size:1.6rem;margin:9px 0 0}
.material-side{display:grid;gap:12px}
.material-card{padding:25px 27px;border:1px solid rgba(255,255,255,.13);border-radius:20px;background:#11171a;display:grid;grid-template-columns:50px 1fr auto;gap:15px}
.material-card .n{font-size:.65rem;color:var(--orange)}.material-card h3{margin:0 0 7px}.material-card p{margin:0;color:#aab5ba}.material-card .icon{color:var(--acid)}
.material-toggle{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.material-btn{border:1px solid rgba(255,255,255,.13);background:transparent;color:#d2dbde;border-radius:999px;padding:9px 12px;font-size:.72rem;font-weight:720}
.material-btn.active,.material-btn:hover{background:var(--acid);color:var(--ink);border-color:var(--acid)}

.lead-preview-zone{background:var(--paper2)}
.lead-preview{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lead-console{background:var(--ink);color:#fff;border-radius:30px;padding:32px;position:relative;overflow:hidden}
.lead-console:after{content:"CSV";position:absolute;right:-14px;bottom:-55px;font-size:10rem;font-weight:950;color:rgba(217,255,57,.05);letter-spacing:-.08em}
.lead-console>*{position:relative;z-index:2}
.lead-console small{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acid)}
.lead-console h3{font-size:2.1rem;margin:13px 0 13px}
.lead-console p{color:#aeb9be}
.console-table{border:1px solid rgba(255,255,255,.12);border-radius:15px;overflow:hidden;margin:24px 0}
.console-row{display:grid;grid-template-columns:1fr .9fr .7fr;gap:12px;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.1);font-size:.72rem}
.console-row:last-child{border-bottom:0}
.console-row.head{color:#7f8d93;text-transform:uppercase;letter-spacing:.1em;font-size:.56rem}
.status{color:var(--acid);font-weight:800}
.lead-explain{background:#fff;border:1px solid var(--line);border-radius:30px;padding:32px}
.lead-explain .kicker{color:var(--orange)}
.lead-explain h2{font-size:3.15rem;margin-top:16px}
.lead-explain p{color:var(--muted)}
.check-list{display:grid;gap:10px;margin-top:22px}
.check-list div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-top:1px solid var(--line);font-size:.86rem}
.check-list span:last-child{font-weight:750}

.page-hero{padding:188px 0 96px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;inset:0;background:url("/assets/grid.svg") center/cover;opacity:.44}
.page-hero:after{content:"";position:absolute;right:-180px;top:-180px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(217,255,57,.12);box-shadow:0 0 0 85px rgba(217,255,57,.02),0 0 0 170px rgba(84,212,255,.018)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(3.5rem,7.35vw,7.6rem);max-width:1140px;margin:24px 0 0}
.page-lead{font-size:1.14rem;color:#b9c4c8;max-width:860px;margin-top:28px}
.scope-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.scope-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:29px;min-height:290px}
.scope-card small{font-size:.64rem;text-transform:uppercase;letter-spacing:.13em;color:var(--orange);font-weight:850}
.scope-card h3{font-size:1.82rem;margin:25px 0 11px}.scope-card p{color:var(--muted)}
.detail-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:82px}
.detail-list{border-top:1px solid var(--line)}
.detail-row{display:grid;grid-template-columns:220px 1fr;gap:28px;padding:20px 0;border-bottom:1px solid var(--line)}
.detail-row small{font-size:.64rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}

.contact-grid{display:grid;grid-template-columns:.76fr 1.24fr;gap:80px}
.contact-card{background:var(--ink);color:#fff;border-radius:26px;padding:34px;position:sticky;top:30px}
.contact-line{padding:20px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.contact-line small{display:block;color:#849097;font-size:.64rem;text-transform:uppercase;letter-spacing:.13em;margin-bottom:7px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:.67rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:#fbfaf7;border-radius:12px;padding:15px 14px;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--acid)}
.field textarea{min-height:155px;resize:vertical}
.form-note{font-size:.8rem;color:var(--muted)}
.readiness{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;margin-bottom:24px}
.readiness-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.readiness-bar{height:9px;background:#e1e5e2;border-radius:999px;overflow:hidden}
.readiness-bar span{display:block;height:100%;width:14%;background:linear-gradient(90deg,var(--orange),var(--acid));transition:.3s}
.readiness small{display:block;color:var(--muted);margin-top:9px}

.admin-shell{background:var(--ink);color:#fff;min-height:100vh;padding:145px 0 80px}
.admin-top{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:32px}
.admin-top h1{font-size:clamp(3rem,6vw,6rem);margin:15px 0 0}
.admin-actions{display:flex;gap:10px;flex-wrap:wrap}
.admin-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:14px}
.admin-sidebar,.admin-table{border:1px solid rgba(255,255,255,.12);background:#0e1417;border-radius:24px;padding:24px}
.admin-sidebar small{font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;color:var(--acid)}
.admin-stat{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.admin-stat b{display:block;font-size:2.1rem;letter-spacing:-.05em}.admin-stat span{font-size:.72rem;color:#87959a}
.admin-table-wrap{overflow:auto}
.lead-table{width:100%;border-collapse:collapse;min-width:760px}
.lead-table th,.lead-table td{text-align:left;padding:13px;border-bottom:1px solid rgba(255,255,255,.1);font-size:.75rem;vertical-align:top}
.lead-table th{font-size:.56rem;text-transform:uppercase;letter-spacing:.11em;color:#7d8a90}
.empty-leads{padding:30px;text-align:center;color:#87959a;border:1px dashed rgba(255,255,255,.13);border-radius:14px}
.admin-note{margin-top:16px;font-size:.78rem;color:#829096}

.cta-section{padding:90px 0}
.cta-box{background:linear-gradient(135deg,#181d20,#46555e 70%,#78c8e9);color:#fff;border-radius:32px;padding:57px;display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:end;position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.24);border-radius:50%;right:-160px;top:-190px;box-shadow:0 0 0 72px rgba(255,255,255,.035)}
.cta-box>*{position:relative;z-index:2}
.cta-box p{color:#e6f2f7}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}

.footer{background:#020304;color:#fff;padding:72px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.2fr .82fr .82fr 1fr;gap:50px}
.footer p{font-size:.9rem;color:#849097;max-width:400px}
.footer h4{font-size:.67rem;letter-spacing:.14em;text-transform:uppercase;color:#748087;margin:0 0 18px}
.footer a{display:block;margin:10px 0;color:#d4dbdf;font-size:.9rem}
.footer a:hover{color:var(--acid)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:46px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:.76rem;color:#748087}
.scroll-progress{position:fixed;left:0;top:0;height:3px;background:linear-gradient(90deg,var(--orange),var(--acid),var(--cyan));width:0;z-index:999}
.quick-rail{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:80;display:grid;gap:8px}
.quick-rail a{width:48px;height:48px;border-radius:14px;background:rgba(8,11,13,.9);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.14);color:#fff;display:grid;place-items:center;font-size:.63rem;font-weight:850;box-shadow:0 8px 22px rgba(0,0,0,.16)}
.quick-rail a:hover{background:var(--acid);color:var(--ink)}
.motion{transition:transform .6s ease,filter .6s ease}.motion.seen{transform:translateY(-2px)}

@media(max-width:1080px){.service-grid{grid-template-columns:1fr 1fr}}
@media(max-width:980px){
  .container{width:min(var(--max),calc(100% - 34px))}
  .nav-shell{grid-template-columns:1fr auto}
  .nav-links,.nav-phone,.nav-actions .btn{display:none}.menu-btn{display:block}
  .mobile-panel{position:fixed;inset:0;z-index:110;background:var(--ink);color:#fff;padding:28px;display:none;overflow:auto}
  .mobile-panel.open{display:block}.mobile-top{display:flex;justify-content:space-between;align-items:center}
  .close-menu{background:none;border:0;color:#fff;font-size:2rem}
  .mobile-links{display:grid;gap:20px;margin-top:65px}.mobile-links>a{font-size:2rem;letter-spacing:-.03em}
  .mobile-sub{display:grid;gap:10px;padding-left:18px;border-left:1px solid rgba(255,255,255,.16)}.mobile-sub a{font-size:1.05rem;color:#c4ced2}
  .mobile-contact{margin-top:40px;display:grid;gap:10px}
  .hero-grid{grid-template-columns:1fr;padding:132px 0 190px}.arch-stage{min-height:550px}
  .hero-bar-grid{grid-template-columns:1fr 1fr}
  .split-head,.showcase,.material-wrap,.lead-preview,.detail-grid,.contact-grid,.cta-box,.admin-grid{grid-template-columns:1fr;gap:42px}
  .showcase-menu{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}
  .scope-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.quick-rail{display:none}
}
@media(max-width:640px){
  section{padding:76px 0}.container{width:calc(100% - 28px)}.nav-shell{height:74px}
  .brand-copy strong{font-size:.84rem}.brand-copy span{font-size:.44rem}
  .hero-grid{padding:106px 0 196px}.hero-copy h1{font-size:clamp(3.25rem,15vw,5.7rem)}.hero-actions .btn{width:100%}
  .arch-stage{min-height:450px}.stair3d{transform:scale(.72) rotateY(-18deg) rotateX(8deg)}.arch-control{width:92%;left:4%}
  .hero-stat{padding:13px 8px}.hero-stat b{font-size:.94rem}.hero-stat span{font-size:.5rem}
  .service-grid{grid-template-columns:1fr}
  .showcase-display{min-height:620px}.showcase-overlay{grid-template-columns:1fr}
  .material-scene{min-height:520px}.page-hero{padding:136px 0 70px}
  .detail-row{grid-template-columns:1fr;gap:6px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
  .footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}
  .admin-top{align-items:flex-start;flex-direction:column}
}