/* ===== Base design system (from the Infrastructure Solutions design) ===== */

*{box-sizing:border-box}
.wrap{width:100%;max-width:1280px;margin:0 auto;padding:0 40px}
.hnav{color:rgba(255,255,255,.86);text-decoration:none;font-size:15px;font-weight:500;padding:10px 0;position:relative;transition:color .25s}
.hnav:hover{color:#ffffff}
.hnav::after{content:"";position:absolute;left:0;bottom:2px;height:2px;width:0;background:#FF8A00;transition:width .3s}
.hnav:hover::after{width:100%}
.btn{transition:transform .25s,background-color .25s,box-shadow .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-sky:hover{background-color:#FFAA4D !important;color:#0A1F3C !important;box-shadow:0 14px 30px -12px rgba(255,138,0,.7)}
.btn-navy:hover{background-color:#173A6B !important;color:#ffffff !important;box-shadow:0 14px 30px -14px rgba(10,30,60,.6)}
.btn-line:hover{background-color:#ffffff !important;color:#0A1F3C !important}
.btn-line-dark:hover{background-color:#0A1F3C !important;color:#ffffff !important}
.lift{transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s,background-color .35s}
.lift:hover{transform:perspective(1000px) rotateX(4deg) rotateY(-5deg) translateY(-8px);box-shadow:0 40px 70px -30px rgba(10,31,60,.55)}
.tilt3d{transform:perspective(1400px) rotateY(9deg) rotateX(3deg);transition:transform .7s cubic-bezier(.2,.7,.2,1),box-shadow .7s;box-shadow:-30px 40px 80px -40px rgba(10,31,60,.55)}
.tilt3d:hover{transform:perspective(1400px) rotateY(0) rotateX(0)}
.tilt3d-r{transform:perspective(1400px) rotateY(-8deg) rotateX(3deg);transition:transform .7s cubic-bezier(.2,.7,.2,1),box-shadow .7s;box-shadow:30px 40px 80px -40px rgba(10,31,60,.55)}
.tilt3d-r:hover{transform:perspective(1400px) rotateY(0) rotateX(0)}
.glass{background:rgba(255,255,255,.09);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.2);box-shadow:0 20px 40px -20px rgba(0,0,0,.5)}
.grad-text{background:linear-gradient(90deg,#FF8A00,#FFB347);-webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.float{animation:float 7s ease-in-out infinite}
.float2{animation:float 9s ease-in-out infinite -3s}
@keyframes spin{to{transform:rotate(360deg)}}
.spin{animation:spin 50s linear infinite}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee{animation:marquee 45s linear infinite}
.reel:hover .marquee{animation-play-state:paused}
.reel-item img{transition:transform 1s cubic-bezier(.2,.7,.2,1),filter .5s}
.reel-item:hover img{transform:scale(1.08);filter:brightness(1.1)}
.reel-item .reel-cap{transform:translateY(8px);opacity:.92;transition:transform .4s,opacity .4s}
.reel-item:hover .reel-cap{transform:none;opacity:1}
@media (prefers-reduced-motion:reduce){.marquee{animation:none}}
.stage{perspective:1600px;perspective-origin:50% 35%;transform:scale(1.28)}
@media (max-width:1320px){.stage{transform:scale(1.08)}}
.tiltbox{width:480px;height:430px;transform-style:preserve-3d;transition:transform .3s ease-out}
.box{position:relative;width:480px;height:430px;transform-style:preserve-3d;animation:turn 16s ease-in-out infinite}
@keyframes turn{0%,100%{transform:rotateX(-12deg) rotateY(-34deg)}50%{transform:rotateX(-9deg) rotateY(-14deg)}}
.face{position:absolute;backface-visibility:hidden}
.f-front{left:0;top:0;width:480px;height:430px;transform:translateZ(70px)}
.f-side{left:170px;top:0;width:140px;height:430px;transform:rotateY(90deg) translateZ(240px)}
.f-top{left:0;top:145px;width:480px;height:140px;transform:rotateX(90deg) translateZ(215px)}
.louver{background-image:repeating-linear-gradient(180deg,#8E99A5 0 2px,transparent 2px 7px)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.led{animation:blink 2.2s ease-in-out infinite}
.led2{animation:blink 3s ease-in-out infinite -.8s}
.led3{animation:blink 1.6s ease-in-out infinite -.4s}
@keyframes needle{0%,100%{transform:rotate(-28deg)}50%{transform:rotate(22deg)}}
.needle{transform-origin:50% 100%;animation:needle 5s ease-in-out infinite}
@keyframes sweep{from{transform:translateX(-120%) skewX(-18deg)}to{transform:translateX(320%) skewX(-18deg)}}
.sheen{animation:sweep 7s ease-in-out infinite}
.zoom{overflow:hidden}
.zoom img{transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.zoom:hover img{transform:scale(1.06)}
.svc:hover{background-color:#0A1F3C !important}
.svc:hover .svc-t{color:#ffffff !important}
.svc:hover .svc-p{color:#B7C6D9 !important}
.svc:hover .svc-i{background-color:rgba(111,177,255,.16) !important}
.svc:hover .svc-n{color:rgba(111,177,255,.5) !important}
.svc-t,.svc-p,.svc-n{transition:color .35s}
.svc-i{transition:background-color .35s}
.ptab{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left;font:inherit;font-family:'Sora',sans-serif;font-size:18px;font-weight:600;color:#0A1F3C;background:transparent;border:0;border-bottom:1px solid #DCE6F1;padding:20px 4px;min-height:64px;cursor:pointer;transition:color .25s,padding .3s}
.ptab:hover{color:#1668D9;padding-left:12px}
.ptab .pnum{font-family:'Inter',sans-serif;font-size:13px;color:#5B6B80;margin-right:16px;font-weight:500}
.ptab.on{color:#1668D9;padding-left:12px;border-bottom-color:#1668D9}
.ptab .parr{opacity:0;transform:translateX(-8px);transition:opacity .3s,transform .3s}
.ptab.on .parr,.ptab:hover .parr{opacity:1;transform:none}
.field{width:100%;font:inherit;font-size:15px;color:#0A1F3C;background:#ffffff;border:1px solid #CFDCEA;border-radius:10px;padding:14px 16px;min-height:50px;transition:border-color .2s,box-shadow .2s}
.field:focus{outline:none;border-color:#1668D9;box-shadow:0 0 0 4px rgba(111,177,255,.35)}
.grid-lines{background-image:linear-gradient(rgba(111,177,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(111,177,255,.07) 1px,transparent 1px);background-size:44px 44px}
.floor{background-image:linear-gradient(rgba(111,177,255,.22) 1px,transparent 1px),linear-gradient(90deg,rgba(111,177,255,.22) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 70%);mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 70%)}
.ph-box{background-color:#0F2A50;background-image:linear-gradient(rgba(111,177,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(111,177,255,.08) 1px,transparent 1px);background-size:26px 26px}
@keyframes up{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.up{animation:up 1s cubic-bezier(.2,.7,.2,1) both}
.d1{animation-delay:.15s}.d2{animation-delay:.3s}.d3{animation-delay:.45s}.d4{animation-delay:.6s}
@keyframes kb{from{transform:scale(1.12)}to{transform:scale(1)}}
.kb{animation:kb 14s ease-out both}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.pimg{animation:fadein .6s ease both}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}
.bob{animation:bob 2s ease-in-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}100%{box-shadow:0 0 0 18px rgba(37,211,102,0)}}
.wa{animation:pulse 2.2s ease-out infinite;transition:transform .25s}
.wa:hover{transform:translateY(-3px)}
.xstage{position:relative;width:260px;height:360px;transform-style:preserve-3d;animation:xturn 14s ease-in-out infinite}
@keyframes xturn{0%,100%{transform:rotateX(-14deg) rotateY(-40deg)}50%{transform:rotateX(-10deg) rotateY(-18deg)}}
.layer{position:absolute;inset:0;border-radius:6px;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.explode .l1{transform:translateZ(-165px)}.explode .l2{transform:translateZ(-55px)}.explode .l3{transform:translateZ(55px)}.explode .l4{transform:translateZ(165px)}
.closed .l1{transform:translateZ(-30px)}.closed .l2{transform:translateZ(-10px)}.closed .l3{transform:translateZ(10px)}.closed .l4{transform:translateZ(30px)}
.xbtn{font:inherit;font-weight:600;font-size:15px;min-height:48px;padding:0 22px;border-radius:10px;cursor:pointer;border:1px solid rgba(255,255,255,.4);background:transparent;color:#ffffff;transition:background-color .25s,color .25s}
.xbtn:hover,.xbtn.on{background:#FF8A00;border-color:#FF8A00;color:#0A1F3C}
@supports (animation-timeline: view()){
.reveal{animation:up linear both;animation-timeline:view();animation-range:entry 0% cover 22%}
}
.burger{display:none}
@media (max-width:1024px){
.hnav-wrap,.hcall{display:none !important}
.burger{display:inline-flex}
.h1{font-size:50px !important}
.h2{font-size:38px !important}
.prod-grid{grid-template-columns:1fr !important}
.hero-grid{grid-template-columns:1fr !important}
.hero-3d{display:none !important}
}
@media (max-width:640px){
.wrap{padding:0 16px}
.h1{font-size:38px !important}
.h2{font-size:31px !important}
.secpad{padding-top:80px !important;padding-bottom:80px !important}
.hero{min-height:680px !important}
.stats{grid-template-columns:repeat(2,minmax(0,1fr)) !important}
.xwrap{transform:scale(.8)}
}
@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:22px}
.vgrid-sm{grid-template-columns:repeat(auto-fill,minmax(200px,250px))}
@media (max-width:640px){.vgrid,.vgrid-sm{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}}
.vcard{margin:0;display:flex;flex-direction:column;gap:12px;min-width:0}
.vframe{position:relative;aspect-ratio:9/16;border-radius:20px;overflow:hidden;background:#0F2A50;box-shadow:0 30px 60px -32px rgba(10,31,60,.6);transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s}
.vcard:hover .vframe{transform:translateY(-6px);box-shadow:0 40px 70px -30px rgba(10,31,60,.65)}
.vframe video{width:100%;height:100%;object-fit:cover;display:block;background:#0F2A50}
.vcap{font-family:'Sora',sans-serif;font-size:15px;font-weight:600;line-height:1.35}
.vsub{font-size:13px;color:#5B6B80;line-height:1.4}
.vbadge{display:inline-flex;align-items:center;gap:6px;background:#FF8A00;color:#0A1F3C;font-size:12px;font-weight:700;padding:7px 12px;border-radius:30px}

/* ===== Infrastructure Solutions — website styles ===== */
:root{--navy:#0A1F3C;--navy2:#06142A;--blue:#1668D9;--sky:#6FB1FF;--ice:#F3F8FD;--line:#E1E9F2;--or:#FF8A00;--text:#0A1F3C;--muted:#4A5B70;--wa:#25D366}
html{overflow-x:hidden;scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--text);background:#fff;line-height:1.6;overflow-x:hidden}
img,video{max-width:100%}
a{color:var(--blue)}a:hover{color:var(--navy)}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif;letter-spacing:-.02em;line-height:1.15;margin:0}
p{margin:0}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--navy);padding:10px 14px;border-radius:8px;z-index:200}.skip:focus{left:8px}
.ico{flex-shrink:0}
.h1{font-size:58px;font-weight:600;letter-spacing:-.025em;line-height:1.06}
.h2{font-size:42px;font-weight:600;letter-spacing:-.025em;line-height:1.12}
.secpad{padding-top:104px;padding-bottom:104px}
.bg-ice{background:var(--ice)}.bg-navy{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.muted{color:var(--muted);font-size:17px;line-height:1.75}
.bg-navy .muted{color:#B7C6D9}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:14px;font-weight:600;color:var(--blue)}
.eyebrow::before{content:"";width:40px;height:2px;background:var(--or)}
.eyebrow.light{color:var(--or)}
.sec-head{display:flex;flex-direction:column;gap:14px;max-width:720px;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;align-items:center}
.center-col{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:inherit;font-weight:600;font-size:15px;padding:14px 24px;min-height:50px;border-radius:10px;text-decoration:none;cursor:pointer;border:0;transition:transform .25s,background-color .25s,box-shadow .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-or{background:var(--or);color:var(--navy)}.btn-or:hover{background:#FFAA4D;color:var(--navy);box-shadow:0 14px 30px -12px rgba(255,138,0,.7)}
.btn-wa{background:var(--wa);color:#06311A}.btn-wa:hover{background:#3BE07B;color:#06311A;box-shadow:0 14px 30px -12px rgba(37,211,102,.7)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:#173A6B;color:#fff}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:#0F57BC;color:#fff}
.btn-line{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}.btn-line:hover{background:#fff;color:var(--navy)}
.btn-ghost{background:#fff;color:var(--blue);border:1px solid #BFD5F2}.btn-ghost:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-sm{padding:10px 16px;min-height:44px;font-size:14px}
.btn-full{width:100%}

/* top bar + header */
.topbar{background:var(--navy2);color:#B7C6D9;font-size:13px}
.topbar-in{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:7px;color:#B7C6D9;text-decoration:none}
.topbar a:hover{color:#fff}.tb-right{display:flex;gap:22px;flex-wrap:wrap}
.site-header{position:sticky;top:0;z-index:90;background:rgba(10,31,60,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08);transition:background-color .3s,box-shadow .3s}
.site-header.scrolled{background:rgba(6,20,42,.97);box-shadow:0 14px 40px -20px rgba(0,0,0,.6)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:12px;color:#fff;text-decoration:none}
.brand:hover{color:#fff}
.brand-mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--or),#FFB347);color:var(--navy);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -10px rgba(255,138,0,.8)}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt strong{font-family:'Sora',sans-serif;font-size:19px;font-weight:700;letter-spacing:-.02em}
.brand-txt small{font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--sky);font-weight:600}
.main-nav{display:flex;align-items:center;gap:22px}
.main-nav>ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px}
.main-nav li{position:relative}
.nlink{display:inline-flex;align-items:center;color:rgba(255,255,255,.86);text-decoration:none;font-size:15px;font-weight:500;padding:12px 12px;position:relative;transition:color .25s}
.nlink::after{content:"";position:absolute;left:12px;right:12px;bottom:6px;height:2px;background:var(--or);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nlink:hover,.nlink.active{color:#fff}.nlink:hover::after,.nlink.active::after{transform:scaleX(1)}
.dd-head{display:flex;align-items:center}
.dd-head .nlink{padding-right:2px}
.dd-btn{background:transparent;border:0;color:rgba(255,255,255,.8);cursor:pointer;padding:8px 6px;display:inline-flex;min-width:32px;min-height:44px;align-items:center;justify-content:center}
.dd-btn .ico{transition:transform .3s}
.dd{list-style:none;margin:0;padding:10px;position:absolute;left:0;top:100%;min-width:270px;background:#fff;border-radius:16px;box-shadow:0 30px 60px -24px rgba(6,20,42,.55);opacity:0;visibility:hidden;transform:translateY(10px) perspective(600px) rotateX(-8deg);transform-origin:top;transition:opacity .25s,transform .3s,visibility .25s}
.has-dd:hover .dd,.has-dd:focus-within .dd,.has-dd.open .dd{opacity:1;visibility:visible;transform:none}
.has-dd:hover .dd-btn .ico,.has-dd.open .dd-btn .ico{transform:rotate(180deg)}
.dd a{display:block;padding:11px 14px;border-radius:10px;color:var(--navy);text-decoration:none;font-size:15px;font-weight:500;transition:background-color .2s,color .2s,padding .25s}
.dd a:hover{background:var(--ice);color:var(--blue);padding-left:20px}
.dd-all a{color:var(--blue);font-weight:600;border-top:1px solid var(--line);border-radius:0 0 10px 10px;margin-top:4px}
.burger{display:none;background:transparent;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:10px;width:48px;height:48px;align-items:center;justify-content:center;cursor:pointer}
@media (max-width:1180px){
  .burger{display:inline-flex}
  .main-nav{position:fixed;inset:0 0 0 auto;width:min(380px,88vw);background:var(--navy2);flex-direction:column;align-items:stretch;gap:18px;padding:90px 22px 30px;overflow-y:auto;transform:translateX(100%);visibility:hidden;transition:transform .35s cubic-bezier(.2,.7,.2,1),visibility .35s;box-shadow:-30px 0 60px -20px rgba(0,0,0,.6);z-index:95}
  body.nav-open .main-nav{transform:none;visibility:visible}
  body.nav-open{overflow:hidden}
  .main-nav>ul{flex-direction:column;align-items:stretch;gap:2px}
  .nlink{width:100%;padding:14px 8px;font-size:17px}.nlink::after{display:none}
  .dd-head{justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08)}
  .main-nav>ul>li>.nlink{border-bottom:1px solid rgba(255,255,255,.08)}
  .dd{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.04);display:none;margin:6px 0 10px;min-width:0}
  .has-dd:hover .dd,.has-dd:focus-within .dd{display:none}
  .has-dd.open .dd{display:block}
  .dd a{color:#DCE6F1}.dd a:hover{background:rgba(255,255,255,.06);color:#fff}
  .dd-all a{color:var(--sky);border-color:rgba(255,255,255,.08)}
  .nav-cta{width:100%}
  .burger{position:relative;z-index:96}
}
.nav-scrim{position:fixed;inset:0;background:rgba(6,20,42,.6);z-index:94;opacity:0;visibility:hidden;transition:opacity .3s}
body.nav-open .nav-scrim{opacity:1;visibility:visible}

/* hero (home) */
.hero{position:relative;min-height:calc(100vh - 110px);min-height:calc(100svh - 110px);color:#fff;overflow:hidden;display:flex;flex-direction:column;background:var(--navy)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 45%}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,20,42,.94) 0%,rgba(6,20,42,.8) 40%,rgba(6,20,42,.5) 75%,rgba(6,20,42,.42) 100%),linear-gradient(180deg,rgba(6,20,42,.5),rgba(6,20,42,0) 25%,rgba(6,20,42,0) 70%,rgba(6,20,42,.8))}
.hero-grid{position:relative;z-index:2;flex-grow:1;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:24px;align-items:center;padding-top:40px;padding-bottom:110px}
.hero-copy{display:flex;flex-direction:column;gap:26px;max-width:700px}
.lead{font-size:19px;line-height:1.65;color:rgba(255,255,255,.84);max-width:620px}
.hero-ticks{display:flex;gap:24px;flex-wrap:wrap;font-size:14px;color:rgba(255,255,255,.88)}
.hero-ticks span{display:inline-flex;gap:8px;align-items:center}.hero-ticks .ico{color:var(--sky)}
.scroll-cue{position:absolute;left:50%;bottom:26px;z-index:3;transform:translateX(-50%);color:rgba(255,255,255,.7);font-size:12px;letter-spacing:.2em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-cue::after{content:"";width:2px;height:34px;background:linear-gradient(var(--or),transparent);animation:bob 2.4s ease-in-out infinite}

/* page hero */
.phero{position:relative;min-height:480px;color:#fff;overflow:hidden;display:flex;align-items:flex-end;background:var(--navy)}
.phero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,20,42,.95),rgba(6,20,42,.78) 50%,rgba(6,20,42,.5)),linear-gradient(0deg,rgba(6,20,42,.7),transparent 50%)}
.phero .grid-lines{position:absolute;inset:0;opacity:.6}
.phero-in{position:relative;z-index:2;padding-top:90px;padding-bottom:80px;display:flex;flex-direction:column;gap:20px;max-width:900px;margin-left:0}
@media (min-width:1360px){.phero-in{margin-left:calc((100vw - 1280px)/2)}}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:14px;color:rgba(255,255,255,.7)}
.crumbs a{color:rgba(255,255,255,.75);text-decoration:none}.crumbs a:hover{color:#fff}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:var(--text);transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s,border-color .3s;transform-style:preserve-3d}
.pcard:hover{transform:perspective(1000px) rotateX(3deg) rotateY(-4deg) translateY(-8px);box-shadow:0 40px 70px -34px rgba(10,31,60,.5);border-color:#BFD5F2;color:var(--text)}
.pcard-img{height:240px;overflow:hidden;position:relative;background:#0F2A50}
.pcard-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.pcard:hover .pcard-img img{transform:scale(1.07)}
.pcard-tag{position:absolute;left:16px;top:16px;background:rgba(10,31,60,.86);color:#fff;font-size:12px;font-weight:600;padding:7px 12px;border-radius:30px}
.pcard-vid{position:absolute;right:16px;top:16px}
.pcard-body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:10px;flex-grow:1}
.pcard-body h3{font-size:21px;font-weight:600}
.pcard-body p{font-size:15px;color:var(--muted);line-height:1.6}
.pcard-more{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:600;font-size:15px}
.pcard:hover .pcard-more .ico{transform:translateX(4px)}.pcard-more .ico{transition:transform .3s}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.fbox{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:12px;transition:transform .4s,box-shadow .4s,background-color .35s}
.fbox:hover{transform:translateY(-6px);box-shadow:0 30px 60px -36px rgba(10,31,60,.5)}
.fbox .fi{width:52px;height:52px;border-radius:14px;background:#E8F1FD;color:var(--blue);display:inline-flex;align-items:center;justify-content:center}
.fbox h3{font-size:19px;font-weight:600}.fbox p{font-size:15px;color:var(--muted);line-height:1.6}
.bg-navy .fbox{background:rgba(255,255,255,.05);border-color:rgba(143,208,245,.18)}
.bg-navy .fbox p{color:#B7C6D9}.bg-navy .fbox .fi{background:rgba(111,177,255,.14);color:var(--sky)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.split.rev>:first-child{order:2}
.stack{display:flex;flex-direction:column;gap:20px}
.ticks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-size:16px;line-height:1.5}
.ticks .ico{color:var(--blue);margin-top:3px}
.bg-navy .ticks .ico{color:var(--or)}
.imgbox{border-radius:24px;overflow:hidden;background:#0F2A50;box-shadow:0 40px 80px -44px rgba(10,31,60,.6);aspect-ratio:4/3}
.imgbox img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.imgbox:hover img{transform:scale(1.05)}
.tilt{transform:perspective(1400px) rotateY(-7deg) rotateX(3deg);transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.tilt:hover{transform:perspective(1400px) rotateY(0) rotateX(0)}
.photo-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.photo-row button{border:0;padding:0;border-radius:16px;overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;background:#0F2A50;display:block}
.photo-row img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s,filter .5s}
.photo-row button:hover img{transform:scale(1.07);filter:brightness(1.08)}
.spec{width:100%;border-collapse:collapse;font-size:15px}
.spec td{padding:14px 18px;border-bottom:1px solid #E8EEF5;vertical-align:top}
.spec td:first-child{font-weight:600;width:42%}
.spec tr:nth-child(even) td{background:#FAFCFE}
.spec-wrap{border:1px solid var(--line);border-radius:16px;overflow:hidden;overflow-x:auto;background:#fff}
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.apps span{display:flex;gap:10px;align-items:center;padding:14px 16px;background:var(--ice);border-radius:12px;font-size:15px;font-weight:500}
.apps span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--or);flex-shrink:0}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.stat{padding:28px;border-radius:20px;background:rgba(255,255,255,.05);border:1px solid rgba(143,208,245,.18)}
.stat strong{display:block;font-family:'Sora',sans-serif;font-size:40px;font-weight:600;color:var(--or);line-height:1.1}
.stat span{color:#B7C6D9;font-size:15px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.chip{font:inherit;font-size:14px;font-weight:600;padding:10px 18px;min-height:44px;border-radius:30px;border:1px solid #CFDCEA;background:#fff;color:var(--navy);cursor:pointer;transition:all .25s}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.is-hidden{display:none !important}
.note{font-size:14px;color:var(--muted);background:var(--ice);border-radius:12px;padding:14px 16px}

/* videos */
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:24px}
.vgrid-sm{grid-template-columns:repeat(auto-fill,minmax(200px,260px))}
.vframe video,.vframe img{width:100%;height:100%;object-fit:cover;display:block}
.vcard figcaption{display:flex;flex-direction:column;gap:3px}
.bg-navy .vsub{color:#B7C6D9}
@media (max-width:640px){.vgrid,.vgrid-sm{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.vcap{font-size:14px}}
.feature-video{display:flex;justify-content:center}
.feature-video .vcard{width:100%;max-width:380px}

/* marquee */
.ind-strip{padding:26px 0;background:#fff;border-bottom:1px solid var(--line);overflow:hidden}
.ind-track{display:flex;gap:48px;width:max-content;animation:marquee 40s linear infinite}
.ind-track span{display:inline-flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;font-weight:600;font-size:17px;color:#33475F;white-space:nowrap}
.ind-track span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--or)}

/* projects */
.prj{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:transform .45s,box-shadow .45s}
.prj:hover{transform:translateY(-8px);box-shadow:0 40px 70px -36px rgba(10,31,60,.5)}
.prj-media{position:relative;height:280px;border:0;padding:0;cursor:pointer;background:#0F2A50;display:block;width:100%;overflow:hidden}
.prj-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1s}
.prj:hover .prj-media img{transform:scale(1.06)}
.prj-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,20,42,.65),transparent 50%)}
.prj-count{position:absolute;left:16px;bottom:14px;z-index:2;color:#fff;font-size:13px;font-weight:600}
.play{position:absolute;left:50%;top:50%;z-index:2;width:72px;height:72px;margin:-36px 0 0 -36px;border-radius:50%;background:rgba(255,138,0,.95);color:var(--navy);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 16px 34px -12px rgba(0,0,0,.6);transition:transform .3s}
.play::before{content:"";position:absolute;inset:-8px;border-radius:50%;border:2px solid rgba(255,138,0,.6);animation:pulse2 2s ease-out infinite}
@keyframes pulse2{from{transform:scale(.85);opacity:1}to{transform:scale(1.35);opacity:0}}
.prj-media:hover .play{transform:scale(1.08)}
.prj-body{padding:24px;display:flex;flex-direction:column;gap:10px;flex-grow:1}
.prj-meta{font-size:13px;color:#5B6B80;display:flex;gap:6px;align-items:center}
.prj-body h3{font-size:20px;font-weight:600;line-height:1.3}
.prj-body p{font-size:15px;color:var(--muted)}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tags span{background:var(--ice);border:1px solid #DCE6F1;font-size:12px;font-weight:500;padding:6px 10px;border-radius:30px}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:150;background:rgba(4,12,26,.94);display:flex;align-items:center;justify-content:center;padding:70px 16px 60px}
.lightbox[hidden]{display:none}
.lb-stage{max-width:min(1100px,100%);max-height:100%;display:flex;align-items:center;justify-content:center}
.lb-stage img,.lb-stage video{max-width:100%;max-height:calc(100vh - 140px);max-height:calc(100svh - 140px);border-radius:12px;display:block;background:#000}
.lb-close{position:absolute;right:16px;top:16px;width:48px;height:48px;border-radius:50%;border:0;background:#fff;color:var(--navy);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.lb-nav{position:absolute;top:50%;margin-top:-26px;width:52px;height:52px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:34px;line-height:1;cursor:pointer}
.lb-nav:hover{background:rgba(255,255,255,.3)}.lb-prev{left:14px}.lb-next{right:14px}
.lb-cap{position:absolute;left:0;right:0;bottom:18px;text-align:center;color:#DCE6F1;font-size:15px;padding:0 70px}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:16px}
.cline{display:flex;gap:16px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-radius:16px;text-decoration:none;color:var(--text);background:#fff;transition:border-color .25s,transform .25s,box-shadow .25s;word-break:break-word}
a.cline:hover{border-color:#BFD5F2;transform:translateX(4px);box-shadow:0 18px 40px -28px rgba(10,31,60,.5);color:var(--text)}
.cline small{display:block;font-size:12px;color:#5B6B80;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.cline>span:last-child{font-weight:600;font-size:16px}
.cic{width:46px;height:46px;border-radius:12px;background:#E8F1FD;color:var(--blue);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.cic.wa{background:#DDF8E7;color:#128C4A}
.form-card{background:var(--navy);color:#fff;border-radius:24px;padding:36px;position:relative;overflow:hidden;box-shadow:0 40px 80px -44px rgba(10,31,60,.7)}
.form-card h3{font-size:24px;font-weight:600;margin-bottom:18px}
.eform{display:flex;flex-direction:column;gap:14px}
.eform label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600;color:#DCE6F1}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.eform textarea{min-height:120px;resize:vertical}
.eform .field:invalid:not(:placeholder-shown){border-color:#E5484D}
.fnote{font-size:13px;color:#9FB2CA}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:12px;font-size:15px;font-weight:500;margin-bottom:16px}
.alert.ok{background:#DDF8E7;color:#0B5A2D}.alert.err{background:#FDE2E2;color:#8A1C1C}
.map{border:0;width:100%;height:360px;border-radius:20px;display:block;filter:saturate(.9)}

/* CTA + footer */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--navy) 0%,#123766 60%,#1668D9 130%);color:#fff}
.cta-band .grid-lines{position:absolute;inset:0}
.cta-in{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;padding-top:70px;padding-bottom:70px}
.cta-in .h2{font-size:34px;max-width:640px}
.cta-in p{color:#C9D7E8;margin-top:10px;max-width:620px}
.site-footer{background:var(--navy2);color:#B7C6D9;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-top:72px;padding-bottom:48px}
.site-footer h3{color:#fff;font-size:16px;font-weight:600;margin-bottom:16px}
.site-footer h3.mt{margin-top:26px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.site-footer a{color:#B7C6D9;text-decoration:none}.site-footer a:hover{color:#fff}
.foot-brand{display:flex;flex-direction:column;gap:18px}
.foot-social{display:flex;gap:10px;flex-wrap:wrap}
.foot-social .btn-line{color:#fff}
.foot-contact li{display:flex;gap:10px;align-items:flex-start}
.foot-contact .ico{margin-top:4px;color:var(--sky)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08)}
.foot-bottom-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:20px;padding-bottom:24px;font-size:14px}
.wa-float{position:fixed;right:20px;bottom:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:80;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 18px 40px -12px rgba(37,211,102,.7);animation:pulse 2.2s ease-out infinite}
.wa-float:hover{color:#fff;transform:scale(1.06)}

/* scroll reveal (JS adds .in) */
.reveal{animation:none;opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .split.rev>:first-child{order:0}
  .foot-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tilt{transform:none}
  .h1{font-size:46px}
}
@media (max-width:640px){
  .wrap{padding:0 18px}
  .h1{font-size:36px !important}.h2{font-size:30px !important}
  .lead,.muted{font-size:16px}
  .secpad{padding-top:72px !important;padding-bottom:72px !important}
  .hero{min-height:calc(100svh - 104px)}
  .hero-grid{padding-bottom:90px}
  .topbar-in{justify-content:center}.topbar-in>span:first-child{display:none}.tb-right{gap:14px;font-size:12px}
  .header-in{min-height:66px}
  .brand-mark{width:40px;height:40px}.brand-txt strong{font-size:17px}
  .phero{min-height:420px}.phero-in{padding-top:70px;padding-bottom:56px}
  .frow{grid-template-columns:1fr}
  .form-card{padding:26px 20px}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .cta-in .h2{font-size:27px !important}
  .stat strong{font-size:32px}
  .btns .btn{flex:1 1 auto}
  .lb-nav{top:auto;bottom:12px;margin:0}.lb-cap{bottom:24px;padding:0 74px;font-size:13px}
  .pcard:hover{transform:translateY(-4px)}
}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.ind-track{animation:none}}
.vgrid + .photo-row{margin-top:20px}.stack>.photo-row{margin-top:0}

.tb-2{padding-left:14px;border-left:1px solid rgba(255,255,255,.15)}
@media (max-width:640px){.topbar a[href^="mailto"]{display:none}}
/* photo slideshow */
.slideshow{position:relative;border-radius:26px;overflow:hidden;background:#06142A;aspect-ratio:16/8;box-shadow:0 50px 90px -50px rgba(10,31,60,.8)}
.slide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.1s ease;pointer-events:none}
.slide.on{opacity:1;pointer-events:auto}
.slide img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.08);transition:transform 7s ease-out}
.slide.on img{transform:scale(1)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,20,42,.85),rgba(6,20,42,0) 45%)}
.slide-cap{position:absolute;left:32px;right:120px;bottom:30px;z-index:2;color:#fff;display:flex;flex-direction:column;gap:6px;transform:translateY(14px);opacity:0;transition:transform .8s .3s,opacity .8s .3s}
.slide.on .slide-cap{transform:none;opacity:1}
.slide-cap small{color:#FF8A00;font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.slide-cap strong{font-family:'Sora',sans-serif;font-size:26px;font-weight:600;line-height:1.25}
.ss-btn{position:absolute;top:50%;z-index:3;width:52px;height:52px;margin-top:-26px;border-radius:50%;border:0;background:rgba(255,255,255,.16);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;font-size:30px;line-height:1;cursor:pointer;transition:background-color .25s}
.ss-btn:hover{background:rgba(255,255,255,.35)}.ss-prev{left:18px}.ss-next{right:18px}
.ss-dots{position:absolute;right:28px;bottom:34px;z-index:3;display:flex;gap:8px}
.ss-dots button{width:10px;height:10px;border-radius:10px;border:0;padding:0;background:rgba(255,255,255,.45);cursor:pointer;transition:width .3s,background-color .3s}
.ss-dots button.on{width:28px;background:#FF8A00}
.ss-count{position:absolute;right:24px;top:20px;z-index:3;color:#fff;font-size:13px;font-weight:600;background:rgba(6,20,42,.6);padding:6px 12px;border-radius:30px}
.ss-thumbs{display:flex;gap:10px;overflow-x:auto;padding:14px 2px 4px;scrollbar-width:thin}
.ss-thumbs button{flex:0 0 112px;height:72px;border-radius:12px;overflow:hidden;border:0;padding:0;cursor:pointer;opacity:.55;outline:3px solid transparent;outline-offset:2px;transition:opacity .3s,outline-color .3s}
.ss-thumbs button.on{opacity:1;outline-color:#FF8A00}
.ss-thumbs img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:640px){.slideshow{aspect-ratio:4/5;border-radius:20px}.slide-cap{left:18px;right:18px;bottom:54px}.slide-cap strong{font-size:19px}.ss-dots{left:18px;right:auto;bottom:22px}.ss-btn{width:44px;height:44px;margin-top:-22px}.ss-prev{left:10px}.ss-next{right:10px}.ss-thumbs button{flex-basis:84px;height:58px}}
.prj-meta{flex-wrap:wrap;gap:4px 12px}.prj-meta span{display:inline-flex;gap:5px;align-items:center}
/* mobile menu fix: a blurred header traps the fixed menu inside it, so use a solid header on small screens */
@media (max-width:1180px){
  .site-header,.site-header.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:#0A1F3C}
  .main-nav{height:100vh;height:100dvh;top:0;bottom:auto}
}
body.nav-open .site-header{z-index:100}

/* logo */
.brand-logo{display:inline-flex;align-items:center;justify-content:center;background:#fff;border-radius:12px;padding:5px 9px;box-shadow:0 10px 24px -12px rgba(0,0,0,.6);transition:transform .3s}
.brand:hover .brand-logo{transform:rotate(-3deg) scale(1.04)}
.brand-logo img{height:40px;width:auto;display:block}
.brand-txt small{color:#FF8A00}
.foot-logo{display:block;background:#fff;border-radius:18px;padding:14px 16px;max-width:300px;box-shadow:0 24px 50px -30px rgba(0,0,0,.7)}
.foot-logo img{width:100%;height:auto;display:block}
@media (max-width:640px){.brand-logo img{height:34px}.brand-logo{padding:4px 7px}}
/* video slideshow */
.vss{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:center}
.vss-stage{position:relative;border-radius:26px;overflow:hidden;background:#06142A;padding:28px;display:flex;justify-content:center;box-shadow:0 50px 90px -50px rgba(0,0,0,.8);border:1px solid rgba(143,208,245,.16)}
.vss-bg{position:absolute;inset:-40px;background-size:cover;background-position:center;filter:blur(36px) brightness(.45) saturate(1.2);transition:background-image .6s}
.vss-frame{position:relative;width:min(100%,380px);aspect-ratio:9/16;border-radius:20px;overflow:hidden;background:#000;box-shadow:0 30px 60px -20px rgba(0,0,0,.8);transform:perspective(1200px) rotateY(-4deg);transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.vss-stage:hover .vss-frame{transform:none}
.vslide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity .7s ease;pointer-events:none}
.vslide.on{opacity:1;pointer-events:auto}
.vslide video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
.vss-progress{position:absolute;left:14px;right:14px;top:12px;height:4px;border-radius:4px;background:rgba(255,255,255,.25);z-index:3;overflow:hidden}
.vss-progress span{display:block;height:100%;width:0;background:#FF8A00;border-radius:4px}
.vss .ss-btn{margin-top:-24px;width:48px;height:48px}
.vss .ss-prev{left:10px}.vss .ss-next{right:10px}
.vss-count{top:26px}
.vss-play{position:absolute;left:14px;bottom:14px;z-index:3;width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,138,0,.95);color:#0A1F3C;font-size:14px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.vss-play .vss-ic-play{display:none}.vss.paused .vss-play .vss-ic-play{display:inline}.vss.paused .vss-play .vss-ic-pause{display:none}
.vss-side{display:flex;flex-direction:column;gap:12px;color:#fff;min-width:0}
.vss-title{font-size:30px;font-weight:600;line-height:1.2}
.vss-sub{color:#B7C6D9;font-size:16px;margin-bottom:8px}
.vss-list{display:flex;flex-direction:column;gap:6px;max-height:420px;overflow-y:auto;padding-right:6px;scrollbar-width:thin}
.vss-item{display:flex;align-items:center;gap:14px;text-align:left;font:inherit;color:#DCE6F1;background:rgba(255,255,255,.04);border:1px solid rgba(143,208,245,.12);border-radius:14px;padding:12px 14px;min-height:56px;cursor:pointer;transition:background-color .25s,border-color .25s,transform .25s}
.vss-item:hover{background:rgba(255,255,255,.09);transform:translateX(4px)}
.vss-item.on{background:rgba(255,138,0,.14);border-color:rgba(255,138,0,.6);color:#fff}
.vss-num{font-family:'Sora',sans-serif;font-weight:700;font-size:14px;color:#FF8A00;min-width:24px}
.vss-it{display:flex;flex-direction:column;gap:2px;min-width:0}
.vss-it strong{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vss-it small{font-size:12px;color:#9FB2CA}
@media (max-width:1024px){.vss{grid-template-columns:1fr;gap:24px}.vss-frame{transform:none}}
@media (max-width:640px){
  .vss-stage{padding:16px;border-radius:20px}
  .vss-frame{width:min(100%,330px)}
  .vss-title{font-size:22px}
  .vss-list{flex-direction:row;overflow-x:auto;overflow-y:hidden;max-height:none;padding:2px 0 8px}
  .vss-item{flex:0 0 220px}
}

/* new service pages: illustration, highlights, FAQ */
.illus{margin:0;display:flex;flex-direction:column;gap:12px}
.illus-frame{border-radius:24px;overflow:hidden;background:#0F2A50;box-shadow:0 40px 80px -44px rgba(10,31,60,.7)}
.illus-frame img{width:100%;height:auto;display:block}
.illus figcaption{font-size:13px;color:#5B6B80;text-align:center}
.hl-tag{position:static;align-self:flex-start;background:#FF8A00;color:#0A1F3C}
.prj-body .hl-tag{margin-bottom:4px}
.faq{display:flex;flex-direction:column;gap:12px;max-width:880px}
.faq details{border:1px solid var(--line);border-radius:16px;background:#fff;padding:0 22px;transition:box-shadow .3s,border-color .3s}
.faq details[open]{border-color:#BFD5F2;box-shadow:0 24px 50px -36px rgba(10,31,60,.5)}
.faq summary{cursor:pointer;list-style:none;font-family:'Sora',sans-serif;font-weight:600;font-size:17px;padding:18px 34px 18px 0;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;color:#FF8A00;transition:transform .3s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 18px;line-height:1.7}
@media (max-width:1024px){.illus .tilt{transform:none}}

/* ===== dropdown fix (mobile/tablet drawer + touch) ===== */
@media (hover:none){
  .has-dd:hover .dd,.has-dd:focus-within .dd{opacity:0;visibility:hidden;transform:translateY(10px) perspective(600px) rotateX(-8deg)}
  .has-dd.open .dd{opacity:1;visibility:visible;transform:none}
  .has-dd:hover .dd-btn .ico{transform:none}
  .has-dd.open .dd-btn .ico{transform:rotate(180deg)}
}
@media (max-width:1180px){
  .dd-head{cursor:pointer;-webkit-tap-highlight-color:transparent}
  .dd-head .nlink{flex:1 1 auto}
  .dd-btn{min-width:48px;min-height:48px;border-radius:10px;color:#fff}
  .dd-btn .ico{transition:transform .35s cubic-bezier(.2,.7,.2,1)}
  .main-nav .dd,.main-nav .has-dd:hover .dd,.main-nav .has-dd:focus-within .dd{display:block;max-height:0;overflow:hidden;opacity:0;visibility:hidden;transform:translateY(-6px);padding-top:0;padding-bottom:0;margin:0;transition:max-height .4s cubic-bezier(.2,.7,.2,1),opacity .3s,transform .35s,padding .35s,margin .35s,visibility 0s linear .4s}
  .main-nav .has-dd.open .dd,.main-nav .has-dd.open:hover .dd{max-height:720px;opacity:1;visibility:visible;transform:none;padding-top:10px;padding-bottom:10px;margin:6px 0 10px;transition:max-height .45s cubic-bezier(.2,.7,.2,1),opacity .3s,transform .35s,padding .35s,margin .35s,visibility 0s}
  .main-nav .has-dd:hover .dd-btn .ico{transform:none}
  .main-nav .has-dd.open .dd-btn .ico{transform:rotate(180deg)}
  .main-nav .has-dd.open>.dd-head .nlink,.main-nav .has-dd.open>.dd-head .dd-btn{color:#FF8A00}
  .main-nav .dd a{min-height:44px;display:flex;align-items:center}
}
@media (prefers-reduced-motion:reduce){.main-nav .dd,.dd-btn .ico{transition:none !important}}

/* back to home bar on service pages */
.backbar{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:5}
.backbar-in{display:flex;gap:10px 22px;align-items:center;flex-wrap:wrap;padding-top:12px;padding-bottom:12px;font-size:14px;font-weight:600}
.backbar a{text-decoration:none;display:inline-flex;align-items:center;gap:6px;min-height:40px}
.back-home{background:var(--navy);color:#fff;padding:8px 16px;border-radius:30px;transition:background-color .25s,transform .25s}
.back-home:hover{background:#173A6B;color:#fff;transform:translateX(-3px)}
.back-group{color:var(--blue)}.back-group:hover{color:var(--navy)}

.gst-badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;background:#E8F1FD;color:var(--navy);font-size:14px;font-weight:600;padding:9px 14px;border-radius:30px}
.gst-badge .ico{color:var(--blue)}