:root{
  --bg:#090a0c; --panel:#101216; --panel2:#14171c; --text:#f5f5f2; --muted:#a6a8ad;
  --line:#282b31; --gold:#c9a45c; --gold2:#efd28c; --max:1200px;
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.6}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 80% 5%,rgba(201,164,92,.09),transparent 30%),radial-gradient(circle at 10% 45%,rgba(72,91,140,.06),transparent 35%);z-index:-1}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.section{padding:105px 0;border-top:1px solid rgba(255,255,255,.06)}
.eyebrow{color:var(--gold);font-size:12px;font-weight:800;letter-spacing:4px;text-transform:uppercase}
h1,h2,h3{font-family:"Space Grotesk",Inter,Arial,sans-serif;line-height:1.02;margin:0}
h1{font-size:clamp(56px,8vw,104px);letter-spacing:-4px}
h2{font-size:clamp(40px,5vw,68px);letter-spacing:-2.5px}
h3{font-size:28px;letter-spacing:-1px}
.lead{font-size:19px;color:#c5c7cb;max-width:690px}
.small{font-size:14px;color:var(--muted)}
.gold{color:var(--gold)}
.btn{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--gold);padding:13px 18px;border-radius:10px;font-weight:800;font-size:14px;transition:.25s}
.btn.primary{background:var(--gold);color:#0b0b0b}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,164,92,.16)}
.btn.ghost{border-color:#4a4d54}
.btn.ghost:hover{border-color:var(--gold)}
.nav{position:fixed;top:0;left:0;right:0;z-index:50;border-bottom:1px solid transparent;transition:.3s}
.nav.scrolled{background:rgba(9,10,12,.88);backdrop-filter:blur(18px);border-color:var(--line)}
.nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between}
.logo{width:195px}
.nav-links{display:flex;gap:28px;align-items:center;font-size:13px;color:#d7d8da}
.nav-links a{position:relative}
.nav-links a:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:1px;background:var(--gold);transition:.2s}
.nav-links a:hover:after{width:100%}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:28px}
.hero{min-height:820px;padding:150px 0 90px;display:flex;align-items:center;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:60px;align-items:center}
.hero-copy .lead{margin:25px 0 32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{position:relative;min-height:500px}
.orbit{position:absolute;inset:40px;display:grid;place-items:center}
.orbit:before,.orbit:after{content:"";position:absolute;border:1px solid rgba(201,164,92,.35);border-radius:50%}
.orbit:before{width:360px;height:360px}.orbit:after{width:500px;height:500px;border-color:rgba(255,255,255,.09)}
.core{width:170px;height:170px;border-radius:50%;border:1px solid var(--gold);background:radial-gradient(circle at 35% 25%,#2a2417,#101216 62%);display:grid;place-items:center;text-align:center;box-shadow:0 0 70px rgba(201,164,92,.14);z-index:2}
.core strong{font-family:"Space Grotesk";font-size:22px;line-height:1.05}
.node{position:absolute;width:118px;height:118px;border:1px solid #555a63;background:rgba(13,15,18,.88);backdrop-filter:blur(8px);border-radius:50%;display:grid;place-items:center;text-align:center;padding:15px;z-index:3;box-shadow:0 15px 40px rgba(0,0,0,.35)}
.node b{font-size:12px;letter-spacing:1px}.node span{font-size:10px;color:#a7a9ad}
.n1{top:0;left:50%;transform:translateX(-50%)}.n2{right:4%;top:34%}.n3{right:15%;bottom:3%}.n4{left:15%;bottom:3%}.n5{left:4%;top:34%}
.stats{display:flex;gap:38px;margin-top:50px}.stat strong{display:block;font-size:28px;color:var(--gold);font-family:"Space Grotesk"}.stat span{font-size:12px;color:var(--muted)}
.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:45px}
.business-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.business-card{border:1px solid var(--line);background:linear-gradient(180deg,#111419,#0d0f12);border-radius:18px;overflow:hidden;transition:.3s;min-height:390px;display:flex;flex-direction:column}
.business-card:hover{transform:translateY(-7px);border-color:#6a5a38;box-shadow:0 25px 55px rgba(0,0,0,.35)}
.business-card img{width:100%;height:180px;object-fit:cover}
.business-card .inside{padding:20px;display:flex;flex:1;flex-direction:column}
.tag{font-size:10px;letter-spacing:2px;color:var(--gold);font-weight:800}.business-card h3{font-size:22px;margin:7px 0}.business-card p{font-size:13px;color:var(--muted);margin:0 0 18px}.arrow{margin-top:auto;color:var(--gold);font-size:13px;font-weight:800}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.feature{background:linear-gradient(135deg,#111318,#0d0f12);border:1px solid var(--line);border-radius:28px;padding:18px;overflow:hidden}
.feature img{border-radius:18px}
.pills{display:flex;flex-wrap:wrap;gap:9px;margin:28px 0}.pill{border:1px solid var(--line);padding:8px 12px;border-radius:999px;color:#c6c8cb;font-size:12px}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:35px}.process div{padding:22px;border-top:1px solid var(--gold);background:#0d0f12}.process b{font-size:11px;color:var(--gold)}.process strong{display:block;margin-top:8px;font-family:"Space Grotesk"}
.ai-demo{margin-top:35px;border:1px solid #27333a;border-radius:20px;background:#0c1113;overflow:hidden}
.ai-top{padding:15px 20px;border-bottom:1px solid #27333a;display:flex;justify-content:space-between}.dot{width:9px;height:9px;border-radius:50%;background:#63e6c7;display:inline-block;margin-right:8px}
.chat{padding:25px;display:grid;gap:14px}.msg{max-width:72%;padding:12px 15px;border-radius:14px;font-size:13px}.customer{background:#181c21}.bot{background:#10221f;border:1px solid #1e4a42;margin-left:auto}
.property-hero{min-height:510px;border-radius:28px;overflow:hidden;position:relative;background:linear-gradient(90deg,rgba(5,6,7,.88),rgba(5,6,7,.25)),url("assets/property.svg") center/cover}
.property-hero .overlay{position:absolute;inset:0;padding:55px;display:flex;flex-direction:column;justify-content:end}
.choice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.choice{border:1px solid rgba(255,255,255,.15);padding:16px;background:rgba(0,0,0,.32);backdrop-filter:blur(8px)}.choice strong{display:block;color:var(--gold)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.why{border:1px solid var(--line);padding:28px;border-radius:18px}.why .num{font-size:34px;color:var(--gold);font-family:"Space Grotesk"}.why p{color:var(--muted);font-size:13px}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.project{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#0e1013}.project img{height:190px;width:100%;object-fit:cover}.project div{padding:20px}.project h3{font-size:22px}.project p{color:var(--muted);font-size:13px}
.insights{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.article{border:1px solid var(--line);border-radius:18px;padding:24px;background:#0e1013}.article .cat{font-size:10px;letter-spacing:2px;color:var(--gold);font-weight:800}.article h3{font-size:22px;margin:15px 0 8px}.article p{font-size:13px;color:var(--muted)}
.cta{padding:100px 0;background:radial-gradient(circle at 70% 50%,rgba(201,164,92,.12),transparent 38%),#0b0c0f;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta h2{max-width:850px}.cta .lead{margin:20px 0 30px}
footer{padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr;gap:35px}.footer-grid h4{margin:0 0 15px;font-size:12px;color:var(--gold);letter-spacing:2px}.footer-grid a,.footer-grid p{display:block;color:var(--muted);font-size:13px;margin:7px 0}.footer-logo{width:180px}.copyright{margin-top:45px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#777b83;font-size:12px}
.page-hero{padding:155px 0 90px;background:radial-gradient(circle at 80% 30%,rgba(201,164,92,.1),transparent 30%)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service{border:1px solid var(--line);border-radius:18px;padding:26px;background:#0e1013}.service h3{font-size:22px}.service p{color:var(--muted);font-size:13px}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px}.form{border:1px solid var(--line);border-radius:22px;padding:28px;background:#0e1013}.form label{display:block;font-size:12px;color:#bfc1c5;margin:0 0 6px}.form input,.form textarea,.form select{width:100%;padding:13px 14px;border-radius:10px;border:1px solid #30343b;background:#0a0c0f;color:#fff;margin-bottom:16px;font:inherit}.form textarea{min-height:140px;resize:vertical}.notice{font-size:12px;color:#858991}
.reveal{opacity:0;transform:translateY(20px);transition:.7s}.reveal.show{opacity:1;transform:none}
@media(max-width:1050px){.business-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(3,1fr)}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero-art{min-height:540px}.process{grid-template-columns:repeat(3,1fr)}.why-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.container{width:min(calc(100% - 28px),var(--max))}.nav-links{display:none;position:absolute;top:76px;left:0;right:0;background:#0b0c0f;border-bottom:1px solid var(--line);padding:18px;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.nav .btn{display:none}.logo{width:160px}.hero{padding-top:125px;min-height:auto}.hero-art{min-height:440px}.orbit{inset:10px}.orbit:after{width:390px;height:390px}.orbit:before{width:270px;height:270px}.node{width:92px;height:92px}.core{width:135px;height:135px}.n1{top:10px}.n2{right:0;top:35%}.n3{right:7%;bottom:0}.n4{left:7%;bottom:0}.n5{left:0;top:35%}.stats{gap:18px;flex-wrap:wrap}.section{padding:75px 0}.section-head{display:block}.section-head .lead{margin-top:18px}.business-grid,.service-grid,.projects,.insights{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}.choice-grid{grid-template-columns:1fr 1fr}.property-hero .overlay{padding:28px}.why-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}h1{letter-spacing:-2px}}


/* =========================================================
   PREMIUM MOTION SYSTEM — The Professional BOSS
   ========================================================= */
html{scroll-behavior:smooth}
body{overflow-x:hidden}
body.is-loading{overflow:hidden}
/* cinematic page loader */
.page-loader{position:fixed;inset:0;z-index:9999;background:#090a0c;display:grid;place-items:center;transition:opacity .75s ease,visibility .75s ease}
.page-loader.done{opacity:0;visibility:hidden;pointer-events:none}
.loader-wrap{text-align:center;position:relative}
.loader-mark{width:92px;height:92px;border:1px solid rgba(201,164,92,.35);border-radius:50%;display:grid;place-items:center;position:relative;margin:auto;animation:loaderPulse 1.8s ease-in-out infinite}
.loader-mark:before,.loader-mark:after{content:"";position:absolute;border:1px solid rgba(201,164,92,.16);border-radius:50%}
.loader-mark:before{inset:-13px;animation:loaderOrbit 3s linear infinite}
.loader-mark:after{inset:13px;border-color:rgba(255,255,255,.08)}
.loader-mark span{font-family:"Space Grotesk",sans-serif;font-size:18px;letter-spacing:2px;color:var(--gold)}
.loader-title{margin-top:28px;font-family:"Space Grotesk",sans-serif;letter-spacing:5px;font-size:11px;color:#d8d9dc;text-transform:uppercase}
.loader-line{width:180px;height:1px;background:#25282e;margin:15px auto 0;overflow:hidden}
.loader-line i{display:block;width:45%;height:100%;background:var(--gold);animation:loaderBar 1.35s ease-in-out infinite}
@keyframes loaderPulse{50%{transform:scale(1.04);box-shadow:0 0 70px rgba(201,164,92,.12)}}
@keyframes loaderOrbit{to{transform:rotate(360deg)}}
@keyframes loaderBar{0%{transform:translateX(-120%)}100%{transform:translateX(330%)}}
/* scroll progress */
.scroll-progress{position:fixed;top:0;left:0;width:100%;height:2px;z-index:100;pointer-events:none;background:transparent}
.scroll-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),#f4dc9e);box-shadow:0 0 12px rgba(201,164,92,.35)}
/* reveal motion */
.reveal{opacity:0;transform:translate3d(0,34px,0) scale(.985);filter:blur(3px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1),filter .8s ease}
.reveal.show{opacity:1;transform:none;filter:none}
.reveal[data-delay="1"]{transition-delay:.08s}.reveal[data-delay="2"]{transition-delay:.16s}.reveal[data-delay="3"]{transition-delay:.24s}.reveal[data-delay="4"]{transition-delay:.32s}
/* hero entrance */
.hero-copy .eyebrow{animation:heroFade .8s .15s both}.hero-copy h1{animation:heroTitle 1s .25s cubic-bezier(.2,.8,.2,1) both}.hero-copy .lead{animation:heroFade .8s .5s both}.hero-actions{animation:heroFade .8s .62s both}.stats{animation:heroFade .8s .74s both}.hero-art{animation:heroArt 1.25s .25s cubic-bezier(.2,.8,.2,1) both}
@keyframes heroFade{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes heroTitle{from{opacity:0;transform:translateY(35px);letter-spacing:8px}to{opacity:1;transform:none;letter-spacing:-3px}}
@keyframes heroArt{from{opacity:0;transform:scale(.88) rotate(-5deg)}to{opacity:1;transform:none}}
/* orbit motion */
.orbit:before{animation:orbitSpin 18s linear infinite}.orbit:after{animation:orbitSpinReverse 28s linear infinite}
.node{transition:transform .45s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .3s}
.n1{animation:float1 5s ease-in-out infinite}.n2{animation:float2 6s ease-in-out .2s infinite}.n3{animation:float3 5.5s ease-in-out .5s infinite}.n4{animation:float2 6.5s ease-in-out .1s infinite}.n5{animation:float1 5.8s ease-in-out .35s infinite}
.core{animation:coreBreath 4s ease-in-out infinite}
@keyframes orbitSpin{to{transform:rotate(360deg)}}@keyframes orbitSpinReverse{to{transform:rotate(-360deg)}}
@keyframes coreBreath{50%{box-shadow:0 0 95px rgba(201,164,92,.2);transform:scale(1.025)}}
@keyframes float1{50%{margin-top:-9px}}@keyframes float2{50%{margin-top:8px}}@keyframes float3{50%{margin-top:-6px}}
/* cards */
.business-card,.why,.project,.article,.service,.choice,.process div,.feature{will-change:transform}
.business-card,.project,.article,.why,.service{transition:transform .45s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .45s,background .35s}
.business-card:hover,.project:hover,.article:hover,.why:hover,.service:hover{transform:translateY(-8px);border-color:rgba(201,164,92,.45);box-shadow:0 24px 70px rgba(0,0,0,.28)}
.business-card img,.project img,.feature img{transition:transform .7s cubic-bezier(.2,.8,.2,1),filter .7s}
.business-card:hover img,.project:hover img,.feature:hover img{transform:scale(1.035);filter:saturate(1.08) contrast(1.05)}
/* buttons */
.btn{position:relative;overflow:hidden;isolation:isolate;transition:transform .3s,box-shadow .3s,border-color .3s}
.btn:before{content:"";position:absolute;inset:0;z-index:-1;transform:translateX(-105%);background:linear-gradient(100deg,transparent,rgba(255,255,255,.16),transparent);transition:transform .65s ease}
.btn:hover:before{transform:translateX(105%)}
.btn:hover{transform:translateY(-2px)}
/* section accent line */
.section-head .eyebrow,.page-hero .eyebrow{position:relative}
.section-head .eyebrow:after,.page-hero .eyebrow:after{content:"";display:inline-block;width:38px;height:1px;background:var(--gold);vertical-align:middle;margin-left:10px;animation:accentLine 1s ease both}
@keyframes accentLine{from{width:0;opacity:0}to{width:38px;opacity:1}}
/* subtle ambient background */
.hero:before,.page-hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-160px;top:15%;background:rgba(201,164,92,.05);filter:blur(90px);pointer-events:none;animation:ambient 8s ease-in-out infinite}
@keyframes ambient{50%{transform:translate(-35px,25px) scale(1.12);opacity:.7}}
/* fixed WhatsApp */
.whatsapp-float{position:fixed;right:24px;bottom:24px;width:62px;height:62px;border-radius:50%;z-index:90;display:grid;place-items:center;background:#25D366;color:#fff;border:2px solid rgba(255,255,255,.16);box-shadow:0 12px 32px rgba(0,0,0,.38),0 0 0 0 rgba(37,211,102,.35);transition:transform .3s ease,box-shadow .3s ease}
.whatsapp-float svg{width:31px;height:31px;fill:currentColor}
.whatsapp-float:before{content:"";position:absolute;inset:-6px;border:1px solid rgba(37,211,102,.32);border-radius:50%;animation:waPulse 2.2s ease-out infinite}
.whatsapp-float:hover{transform:translateY(-5px) scale(1.06);box-shadow:0 18px 40px rgba(0,0,0,.42),0 0 30px rgba(37,211,102,.18)}
.whatsapp-label{position:absolute;right:74px;white-space:nowrap;background:#111419;border:1px solid var(--line);color:#e6e7e9;padding:8px 11px;border-radius:8px;font-size:11px;opacity:0;transform:translateX(8px);pointer-events:none;transition:.25s}
.whatsapp-float:hover .whatsapp-label{opacity:1;transform:none}
@keyframes waPulse{0%{transform:scale(.9);opacity:.65}75%,100%{transform:scale(1.35);opacity:0}}
@media(max-width:760px){.whatsapp-float{width:56px;height:56px;right:16px;bottom:16px}.whatsapp-float svg{width:28px;height:28px}.whatsapp-label{display:none}.loader-mark{width:82px;height:82px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.hero-copy .eyebrow,.hero-copy h1,.hero-copy .lead,.hero-actions,.stats,.hero-art{animation:none!important;transition:none!important}.orbit:before,.orbit:after,.node,.core,.hero:before,.page-hero:before,.whatsapp-float:before{animation:none!important}.btn:before{display:none}}

/* =========================================================
   ENHANCED SCROLL EXPERIENCE — premium, restrained motion
   ========================================================= */
:root{--ease-premium:cubic-bezier(.16,1,.3,1)}
/* animated section separators */
.section{position:relative}
.section:after{content:"";position:absolute;left:50%;bottom:0;width:min(180px,25%);height:1px;background:linear-gradient(90deg,transparent,rgba(201,164,92,.42),transparent);transform:translateX(-50%) scaleX(0);transform-origin:center;transition:transform 1.1s var(--ease-premium)}
.section.in-view:after{transform:translateX(-50%) scaleX(1)}
/* richer reveal variants */
.reveal-left{opacity:0;transform:translate3d(-55px,0,0);filter:blur(4px);transition:opacity .9s var(--ease-premium),transform .9s var(--ease-premium),filter .9s ease}
.reveal-right{opacity:0;transform:translate3d(55px,0,0);filter:blur(4px);transition:opacity .9s var(--ease-premium),transform .9s var(--ease-premium),filter .9s ease}
.reveal-scale{opacity:0;transform:scale(.88);filter:blur(5px);transition:opacity 1s var(--ease-premium),transform 1s var(--ease-premium),filter 1s ease}
.reveal-left.show,.reveal-right.show,.reveal-scale.show{opacity:1;transform:none;filter:none}
/* section headings gently track upward */
.section-head,.page-hero .container{will-change:transform}
.section.in-view .section-head{animation:sectionHeading .95s var(--ease-premium) both}
@keyframes sectionHeading{from{opacity:.35;transform:translateY(18px)}to{opacity:1;transform:none}}
/* image parallax hook */
[data-parallax]{will-change:transform;transform:translate3d(0,var(--parallax-y,0px),0);transition:transform .08s linear}
/* horizontal process sweep */
.process div{opacity:.35;transform:translateY(18px);transition:opacity .55s ease,transform .7s var(--ease-premium),border-color .3s,background .3s}
.process.in-view div{opacity:1;transform:none}
.process.in-view div:nth-child(1){transition-delay:.03s}.process.in-view div:nth-child(2){transition-delay:.11s}.process.in-view div:nth-child(3){transition-delay:.19s}.process.in-view div:nth-child(4){transition-delay:.27s}.process.in-view div:nth-child(5){transition-delay:.35s}
/* cards cascade when their grid enters viewport */
.business-grid .business-card,.projects .project,.insights .article,.why-grid .why,.service-grid .service{transition:opacity .65s var(--ease-premium),transform .65s var(--ease-premium),border-color .35s,box-shadow .45s,background .35s}
.business-grid:not(.in-view) .business-card,.projects:not(.in-view) .project,.insights:not(.in-view) .article,.why-grid:not(.in-view) .why,.service-grid:not(.in-view) .service{opacity:0;transform:translateY(28px) scale(.98)}
.business-grid.in-view .business-card:nth-child(1),.projects.in-view .project:nth-child(1),.insights.in-view .article:nth-child(1),.why-grid.in-view .why:nth-child(1),.service-grid.in-view .service:nth-child(1){transition-delay:.02s}
.business-grid.in-view .business-card:nth-child(2),.projects.in-view .project:nth-child(2),.insights.in-view .article:nth-child(2),.why-grid.in-view .why:nth-child(2),.service-grid.in-view .service:nth-child(2){transition-delay:.10s}
.business-grid.in-view .business-card:nth-child(3),.projects.in-view .project:nth-child(3),.insights.in-view .article:nth-child(3),.why-grid.in-view .why:nth-child(3),.service-grid.in-view .service:nth-child(3){transition-delay:.18s}
.business-grid.in-view .business-card:nth-child(4),.why-grid.in-view .why:nth-child(4),.service-grid.in-view .service:nth-child(4){transition-delay:.26s}
.business-grid.in-view .business-card:nth-child(5){transition-delay:.34s}
.business-grid.in-view .business-card,.projects.in-view .project,.insights.in-view .article,.why-grid.in-view .why,.service-grid.in-view .service{opacity:1;transform:none}
/* animated gold scan on large feature panels */
.feature{position:relative}
.feature:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.07) 50%,transparent 70%);transform:translateX(-120%);transition:transform 1.1s var(--ease-premium)}
.feature.in-view:after{transform:translateX(120%)}
/* floating back-to-top */
.back-to-top{position:fixed;right:24px;bottom:98px;width:48px;height:48px;border-radius:50%;z-index:89;display:grid;place-items:center;background:rgba(15,17,21,.9);border:1px solid rgba(201,164,92,.55);color:var(--gold);box-shadow:0 12px 30px rgba(0,0,0,.32);opacity:0;visibility:hidden;transform:translateY(14px) scale(.9);transition:opacity .35s ease,visibility .35s ease,transform .35s var(--ease-premium),background .25s,box-shadow .25s}
.back-to-top.show{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{background:var(--gold);color:#0a0b0d;box-shadow:0 16px 38px rgba(0,0,0,.42),0 0 25px rgba(201,164,92,.18);transform:translateY(-3px) scale(1.04)}
.back-to-top svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.back-to-top .top-ring{position:absolute;inset:-4px;border-radius:50%;border:1px solid rgba(201,164,92,.12);animation:topRing 2.6s ease-in-out infinite}
@keyframes topRing{50%{transform:scale(1.1);opacity:.35}100%{transform:scale(1);opacity:.12}}
/* active nav link */
.nav-links a.active{color:#fff}.nav-links a.active:after{width:100%}
/* scroll-driven hero depth */
.hero-copy,.hero-art{will-change:transform}
/* subtle cursor-follow glow only on pointer devices */
@media (hover:hover) and (pointer:fine){body:after{content:"";position:fixed;left:var(--mx,-100px);top:var(--my,-100px);width:280px;height:280px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,rgba(201,164,92,.045),transparent 68%);transform:translate(-50%,-50%);transition:left .18s ease-out,top .18s ease-out}}
@media(max-width:760px){.back-to-top{right:16px;bottom:84px;width:46px;height:46px}.section:after{width:120px}.reveal-left,.reveal-right{transform:translateY(24px)}}
@media(prefers-reduced-motion:reduce){.section:after,.reveal-left,.reveal-right,.reveal-scale,.process div,.feature:after,.back-to-top,.business-grid .business-card,.projects .project,.insights .article,.why-grid .why,.service-grid .service{transition:none!important;animation:none!important}.back-to-top .top-ring{animation:none}.section.in-view .section-head{animation:none}.back-to-top{transform:none}}