:root{
  --bg:#0c0714; --surface:#150d24; --surface-2:#1c1230;
  --pink:#ff2d95; --cyan:#28c8ff; --violet:#a06bff;
  --text:#ffffff; --text-2:#c8c0dd; --text-3:#8a80a8; --border:#3a2f57;
  --grad: linear-gradient(90deg,#ff2d95,#a06bff 50%,#28c8ff);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{background:var(--bg);}
body{background:transparent; color:var(--text); font-family:'Inter',sans-serif; line-height:1.6; overflow-x:hidden;}
html.js body{cursor:none;}
@media (pointer:coarse){ html.js body{cursor:auto;} }
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
h1,h2,h3{font-family:'Archivo Black',sans-serif;text-transform:uppercase;line-height:0.98;letter-spacing:-0.01em;}
.eyebrow{font-family:'Space Grotesk',sans-serif;font-size:13px;letter-spacing:.15em;text-transform:uppercase;color:var(--text-3);display:inline-flex;align-items:center;gap:8px;}
.eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--pink);box-shadow:0 0 8px 1px rgba(255,45,149,.7);}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:16px 30px;font-weight:600;font-size:14px;border-radius:4px;font-family:'Inter',sans-serif;border:none;cursor:pointer;}
.btn-grad{background:var(--grad);color:#0c0714;}
.btn-outline{border:1px solid var(--border);color:var(--text);background:transparent;}
section{padding:100px 0;position:relative;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,4vw,44px);margin-top:16px;}
.section-head p{color:var(--text-2);font-size:17px;margin-top:16px;max-width:520px;}
.center{margin-left:auto;margin-right:auto;text-align:center;}

/* CURSOR */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:9999;border-radius:50%;}
.cursor-dot{width:6px;height:6px;background:var(--pink);}
.cursor-ring{width:34px;height:34px;border:1px solid var(--text-3);transition:width .25s,height .25s,border-color .25s;}
.cursor-ring.hover{width:60px;height:60px;border-color:var(--pink);}
@media (pointer:coarse){ .cursor-dot,.cursor-ring{display:none;} }

/* PRELOADER */
#preloader{position:fixed;inset:0;background:var(--bg);z-index:10000;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;}
#preloader .pl-word{font-family:'Archivo Black',sans-serif;font-size:28px;text-transform:uppercase;}
#preloader .pl-bar{width:200px;height:2px;background:var(--border);position:relative;overflow:hidden;border-radius:2px;}
#preloader .pl-fill{position:absolute;left:0;top:0;height:100%;width:0%;background:var(--grad);}
#preloader .pl-pct{font-family:'Space Grotesk',sans-serif;font-size:13px;color:var(--text-3);}

/* GRAIN */
.grain{position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* SCROLL PROGRESS */
#scroll-progress{position:fixed;top:0;left:0;height:3px;width:0%;z-index:9997;background:var(--grad);pointer-events:none;}

/* PAGE TRANSITION */
#page-transition{position:fixed;inset:0;background:var(--bg);z-index:10001;transform:scaleY(0);transform-origin:bottom;pointer-events:none;}

/* CLICK RIPPLE */
.ripple{position:fixed;top:0;left:0;width:14px;height:14px;border-radius:50%;pointer-events:none;z-index:9999;
  background:radial-gradient(circle,rgba(255,45,149,.9),rgba(160,107,255,.4) 60%,transparent 75%);}

.scramble{display:inline-block;}

/* NAV */
header{position:sticky;top:0;z-index:100;background:rgba(12,7,20,.75);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);}
nav{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;max-width:1180px;margin:0 auto;}
.logo{font-family:'Archivo Black',sans-serif;font-size:20px;letter-spacing:-0.02em;text-transform:uppercase;}
.logo span{color:var(--pink);}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a:not(.btn){font-size:14px;font-weight:500;color:var(--text-2);position:relative;}
.nav-links a:not(.btn)::after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--pink);transition:width .25s ease;}
.nav-links a:not(.btn):hover::after{width:100%;}
.nav-links .btn{padding:11px 22px;font-size:13px;}
.nav-links a.active:not(.btn){color:var(--text);}

/* HERO (homepage, 3D) */
.hero{padding:80px 0 60px;position:relative;min-height:92vh;display:flex;align-items:center;}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9;}
.hero-content{position:relative;z-index:1;}
.hero-title{font-size:clamp(38px,6.4vw,76px);max-width:900px;margin:22px 0 30px;}
.line-mask{display:block;overflow:hidden;padding-bottom:.05em;}
html.js .line-in{display:block;transform:translateY(110%);}
.hero p.sub{font-size:18px;color:var(--text-2);max-width:480px;margin-bottom:36px;}
html.js .hero-fade{opacity:0;transform:translateY(16px);}
.hero .ctas{display:flex;gap:16px;margin-bottom:56px;flex-wrap:wrap;}
.hero .chips{display:flex;gap:10px;flex-wrap:wrap;}
.chip{font-size:12px;padding:7px 14px;border-radius:20px;border:1px solid var(--border);color:var(--text-2);font-family:'Space Grotesk',sans-serif;}
.scroll-cue{position:absolute;bottom:28px;left:32px;display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-size:12px;color:var(--text-3);letter-spacing:.1em;text-transform:uppercase;}
.scroll-cue .dash{width:24px;height:1px;background:var(--text-3);animation:cue 1.8s ease-in-out infinite;}
@keyframes cue{0%,100%{transform:scaleX(1);opacity:.4;}50%{transform:scaleX(1.6);opacity:1;}}

/* PAGE HERO (inner pages, lighter CSS-only glow) */
.page-hero{padding:70px 0 90px;position:relative;isolation:isolate;overflow:hidden;}
.page-hero::before{content:'';position:absolute;inset:0;z-index:-1;
  background:radial-gradient(circle at 15% 25%, rgba(255,45,149,.22), transparent 42%),
             radial-gradient(circle at 85% 75%, rgba(40,200,255,.18), transparent 48%);
  animation:drift 14s ease-in-out infinite alternate;}
@keyframes drift{from{transform:translate(0,0) scale(1);}to{transform:translate(-2%,2%) scale(1.06);}}
.page-hero h1{font-size:clamp(34px,5.6vw,64px);max-width:820px;margin:20px 0 24px;}
.page-hero p.sub{font-size:17px;color:var(--text-2);max-width:520px;margin-bottom:32px;}
.breadcrumb{font-family:'Space Grotesk',sans-serif;font-size:12px;color:var(--text-3);letter-spacing:.05em;text-transform:uppercase;margin-bottom:18px;}
.breadcrumb a:hover{color:var(--text);}

/* STATS */
.stats-strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);}
.stat{padding:44px 32px;text-align:center;border-left:1px solid var(--border);}
.stat:first-child{border-left:none;}
.stat .num{font-family:'Archivo Black',sans-serif;font-size:40px;}
.stat .lbl{font-size:13px;color:var(--text-3);margin-top:8px;font-family:'Space Grotesk',sans-serif;letter-spacing:.05em;text-transform:uppercase;}

/* MARQUEE */
.marquee-wrap{border-bottom:1px solid var(--border);padding:22px 0;overflow:hidden;white-space:nowrap;}
.marquee-track{display:inline-flex;gap:48px;animation:marquee 22s linear infinite;}
html.reduce-motion .marquee-track{animation-play-state:paused;}
.marquee-track span{font-family:'Archivo Black',sans-serif;font-size:18px;text-transform:uppercase;color:var(--text-3);display:inline-flex;align-items:center;gap:48px;}
.marquee-track span em{font-style:normal;color:var(--pink);}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* SERVICES GRID */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border);border-radius:12px;overflow:hidden;}
.service-card{background:var(--surface);padding:38px 32px;transform-style:preserve-3d;will-change:transform;border-right:1px solid var(--border);border-bottom:1px solid var(--border);}
.service-card:nth-child(3n){border-right:none;}
.service-card:nth-child(n+4){border-bottom:none;}
.service-card .num{font-family:'Space Grotesk',sans-serif;font-size:13px;color:var(--text-3);}
.service-card h3{font-size:20px;margin:20px 0 12px;text-transform:none;font-family:'Inter',sans-serif;font-weight:700;letter-spacing:0;}
.service-card p{font-size:14px;color:var(--text-2);margin-bottom:20px;}
.service-card .link{font-size:13px;font-weight:600;color:var(--cyan);}

/* FEATURE LIST (service pages) */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--border);border-radius:12px;overflow:hidden;}
.feature-item{background:var(--surface);padding:32px;display:flex;gap:18px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);}
.feature-item:nth-child(2n){border-right:none;}
.feature-item:nth-child(n+5){border-bottom:none;}
.feature-item .ico{width:40px;height:40px;border-radius:8px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--pink);font-family:'Space Grotesk',sans-serif;font-weight:700;}
.feature-item h3{font-size:17px;text-transform:none;font-family:'Inter',sans-serif;font-weight:700;letter-spacing:0;margin-bottom:8px;}
.feature-item p{font-size:14px;color:var(--text-2);}

/* PRICING HINT CARDS */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.price-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;}
.price-card.featured{border:2px solid var(--pink);position:relative;}
.price-card .badge{position:absolute;top:-12px;left:24px;background:var(--pink);color:#fff;font-size:11px;padding:4px 12px;border-radius:20px;font-family:'Space Grotesk',sans-serif;text-transform:uppercase;letter-spacing:.05em;}
.price-card h3{font-size:16px;text-transform:none;font-family:'Space Grotesk',sans-serif;font-weight:500;color:var(--text-2);letter-spacing:.03em;text-transform:uppercase;margin-bottom:14px;}
.price-card .amt{font-family:'Archivo Black',sans-serif;font-size:32px;margin-bottom:6px;}
.price-card .amt span{font-family:'Inter',sans-serif;font-size:13px;color:var(--text-3);text-transform:none;font-weight:400;}
.price-card ul{list-style:none;margin:20px 0 24px;}
.price-card li{font-size:13px;color:var(--text-2);padding:8px 0;border-top:1px solid var(--border);}
.price-card li:first-child{border-top:none;}

/* BAND */
.band{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:90px 0;text-align:center;position:relative;overflow:hidden;isolation:isolate;}
.band::before{content:'';position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(255,45,149,.18),transparent 70%);top:-200px;left:-150px;z-index:-1;}
.band::after{content:'';position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(40,200,255,.16),transparent 70%);bottom:-220px;right:-150px;z-index:-1;}
.band h2{font-size:clamp(30px,4.6vw,54px);max-width:900px;margin:0 auto;}
.band p{color:var(--text-2);font-size:16px;margin-top:20px;max-width:560px;margin-left:auto;margin-right:auto;}

/* PROCESS */
.process-wrap{position:relative;}
.process-line{position:absolute;top:16px;left:0;width:100%;height:4px;z-index:0;display:none;}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative;z-index:1;}
.process-step .num{font-family:'Archivo Black',sans-serif;font-size:32px;color:transparent;-webkit-text-stroke:1px var(--border);position:relative;z-index:2;background:var(--bg);display:inline-block;padding:0 6px 0 0;}
.process-step h3{font-size:15px;text-transform:none;font-family:'Inter',sans-serif;font-weight:700;margin:14px 0 8px;letter-spacing:0;}
.process-step p{font-size:13px;color:var(--text-2);}

/* CASE STUDIES — PINNED HORIZONTAL (homepage) */
.cs-pin-wrap{padding:0;height:100vh;position:relative;overflow:hidden;}
.cs-pin-inner{height:100%;display:flex;flex-direction:column;justify-content:center;}
.cs-track{display:flex;gap:24px;padding:0 32px;width:max-content;}
.cs-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;width:min(72vw,420px);flex-shrink:0;}
.cs-thumb{aspect-ratio:16/10;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-size:13px;color:var(--text-3);letter-spacing:.05em;text-align:center;padding:20px;}
.cs-body{padding:24px;}
.cs-tag{font-family:'Space Grotesk',sans-serif;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--pink);}
.cs-card h3{font-size:19px;text-transform:none;font-family:'Inter',sans-serif;font-weight:700;margin:10px 0 8px;letter-spacing:0;}
.cs-card p{font-size:13px;color:var(--text-2);}

/* CASE STUDIES — FULL GRID (case-studies.html) */
.cs-full-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.cs-full-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;}
.cs-full-card .cs-thumb{aspect-ratio:16/9;}
.cs-full-card .cs-body{padding:28px;}
.cs-full-card h3{font-size:22px;text-transform:none;font-family:'Inter',sans-serif;font-weight:700;margin:10px 0 10px;letter-spacing:0;}
.cs-full-card p{font-size:14px;color:var(--text-2);margin-bottom:16px;}
.cs-full-card .cs-link{font-size:13px;font-weight:600;color:var(--cyan);}

/* TESTIMONIALS */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.testi-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px;}
.testi-card p.quote{font-size:15px;color:var(--text-2);margin-bottom:20px;}
.testi-who{display:flex;align-items:center;gap:12px;}
.testi-avatar{width:38px;height:38px;border-radius:50%;background:var(--grad);flex-shrink:0;}
.testi-name{font-size:14px;font-weight:600;}
.testi-role{font-size:12px;color:var(--text-3);}

/* QUOTE BAND */
.quote-band{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:70px 64px;display:flex;align-items:center;justify-content:space-between;gap:40px;position:relative;overflow:hidden;isolation:isolate;}
@property --angle{syntax:'<angle>';inherits:false;initial-value:0deg;}
.quote-band::before{content:'';position:absolute;inset:-2px;z-index:-1;border-radius:20px;padding:2px;background:conic-gradient(from var(--angle),#ff2d95,#a06bff,#28c8ff,#ff2d95);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.7;animation:rotate-border 5s linear infinite;}
@keyframes rotate-border{to{--angle:360deg;}}
.quote-band h2{font-size:34px;max-width:420px;}
.quote-band p{color:var(--text-2);font-size:15px;margin-top:14px;max-width:400px;}

/* FAQ */
.faq-item{border-top:1px solid var(--border);padding:26px 0;}
.faq-item:last-child{border-bottom:1px solid var(--border);}
.faq-q{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;font-size:16px;}
.faq-q .icon{font-family:'Space Grotesk',sans-serif;color:var(--text-3);font-size:20px;transition:transform .25s ease;}
.faq-item.open .icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-item.open .faq-a{max-height:260px;}
.faq-a p{color:var(--text-2);font-size:14px;padding-top:14px;max-width:640px;}

/* FORMS (contact + quote builder) */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
.field label{font-size:13px;color:var(--text-2);font-family:'Space Grotesk',sans-serif;letter-spacing:.03em;}
.field input,.field select,.field textarea{
  background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:13px 14px;color:var(--text);
  font-family:'Inter',sans-serif;font-size:14px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--pink);}
.field textarea{resize:vertical;min-height:110px;}
.form-note{font-size:12px;color:var(--text-3);margin-top:16px;}

/* QUOTE BUILDER */
.qb-steps{display:flex;gap:8px;margin-bottom:48px;}
.qb-step-dot{flex:1;height:3px;background:var(--border);border-radius:2px;overflow:hidden;}
.qb-step-dot .fill{height:100%;width:0%;background:var(--grad);}
.qb-panel{display:none;}
.qb-panel.active{display:block;}
.qb-options{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.qb-option{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:22px;cursor:pointer;transition:border-color .2s ease;}
.qb-option:hover{border-color:var(--text-3);}
.qb-option.selected{border-color:var(--pink);background:var(--surface-2);}
.qb-option .ico{font-size:22px;margin-bottom:10px;}
.qb-option h4{font-size:15px;font-weight:700;margin-bottom:6px;}
.qb-option p{font-size:12px;color:var(--text-3);}
.qb-nav{display:flex;justify-content:space-between;margin-top:40px;}
.qb-result{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;text-align:center;}
.qb-result .range{font-family:'Archivo Black',sans-serif;font-size:44px;margin:14px 0;}
.qb-summary{text-align:left;max-width:420px;margin:24px auto 0;}
.qb-summary-item{display:flex;justify-content:space-between;font-size:14px;padding:10px 0;border-top:1px solid var(--border);color:var(--text-2);}
.qb-summary-item:first-child{border-top:none;}
.qb-slider-row{margin-bottom:28px;}
.qb-slider-row label{display:flex;justify-content:space-between;font-size:14px;margin-bottom:10px;}
.qb-slider-row input[type=range]{width:100%;accent-color:var(--pink);}
.qb-checkbox-row{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px 18px;margin-bottom:12px;cursor:pointer;}
.qb-checkbox-row input{accent-color:var(--pink);width:16px;height:16px;}
.qb-checkbox-row .info{flex:1;}
.qb-checkbox-row h4{font-size:14px;font-weight:700;}
.qb-checkbox-row p{font-size:12px;color:var(--text-3);}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:70px 0 32px;overflow:hidden;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;}
.footer-brand p{color:var(--text-2);font-size:14px;margin-top:16px;max-width:260px;}
.footer-col h4{font-family:'Space Grotesk',sans-serif;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);margin-bottom:16px;}
.footer-col a{display:block;font-size:14px;color:var(--text-2);margin-bottom:10px;}
.footer-giant{font-family:'Archivo Black',sans-serif;font-size:clamp(60px,14vw,180px);text-transform:uppercase;color:transparent;-webkit-text-stroke:1px var(--border);line-height:.85;letter-spacing:-.02em;margin:20px 0 24px;}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;font-size:13px;color:var(--text-3);flex-wrap:wrap;gap:12px;}

@media (max-width:900px){
  .nav-links{display:none;}
  .services-grid,.feature-grid,.pricing-grid,.cs-full-grid{grid-template-columns:1fr;}
  .service-card,.feature-item{border-right:none !important;border-bottom:1px solid var(--border) !important;}
  .service-card:last-child,.feature-item:last-child{border-bottom:none !important;}
  .stats-grid{grid-template-columns:1fr;}
  .stat{border-left:none;border-top:1px solid var(--border);}
  .stat:first-child{border-top:none;}
  .process{grid-template-columns:repeat(2,1fr);}
  .testi-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .quote-band{flex-direction:column;text-align:center;padding:44px 28px;}
  .quote-band h2{max-width:100%;}
  .cs-pin-wrap{height:auto;padding:60px 0;}
  .cs-track{flex-wrap:wrap;width:auto;}
  .cs-card{width:100%;}
  .form-grid,.qb-options{grid-template-columns:1fr;}
}


/* AMBIENT BACKGROUND LAYER */
.ambient-bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;}
.ambient-bg .orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.28;}
.ambient-bg .orb-a{width:440px;height:440px;background:#ff2d95;top:8%;left:-12%;animation:orbfloat 20s ease-in-out infinite;}
.ambient-bg .orb-b{width:400px;height:400px;background:#28c8ff;top:52%;right:-10%;animation:orbfloat 24s ease-in-out infinite reverse;}
.ambient-bg .orb-c{width:320px;height:320px;background:#a06bff;top:82%;left:28%;animation:orbfloat 28s ease-in-out infinite;}
.ambient-bg .dot-grid{position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.05) 1px,transparent 1px);background-size:28px 28px;opacity:.6;}
@keyframes orbfloat{0%,100%{transform:translate(0,0);}50%{transform:translate(50px,-70px);}}
html.reduce-motion .ambient-bg .orb{animation:none;}

/* CURSOR SPOTLIGHT */
.cursor-spotlight{position:fixed;top:0;left:0;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle,rgba(255,45,149,.05),rgba(40,200,255,.03) 45%,transparent 70%);transform:translate(-50%,-50%);}
@media (pointer:coarse){ .cursor-spotlight{display:none;} }

/* SECTION AMBIENT GLOWS */
#testimonials{isolation:isolate;}
#testimonials::before{content:'';position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(40,200,255,.12),transparent 70%);top:-120px;right:-160px;z-index:-1;pointer-events:none;}
#faq{isolation:isolate;}
#faq::before{content:'';position:absolute;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,45,149,.12),transparent 70%);bottom:-140px;left:-160px;z-index:-1;pointer-events:none;}

/* CASE STUDY IMAGE HOVER ZOOM */
.cs-thumb{overflow:hidden;}
.cs-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.cs-card:hover .cs-thumb img{transform:scale(1.08);}

/* MOBILE NAV TOGGLE */
.nav-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px;z-index:201;position:relative;}
.nav-toggle span{width:22px;height:2px;background:var(--text);display:block;transition:transform .25s ease,opacity .25s ease;}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:150;opacity:0;pointer-events:none;transition:opacity .3s ease;}
.nav-backdrop.open{opacity:1;pointer-events:auto;}

@media (max-width:900px){
  .nav-toggle{display:flex;}
  .nav-links{position:fixed;top:0;right:0;height:100vh;width:78vw;max-width:320px;background:var(--surface);
    display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;padding:0 40px;
    transform:translateX(100%);transition:transform .35s ease;z-index:200;border-left:1px solid var(--border);}
  .nav-links.open{transform:translateX(0);}
  .nav-links a:not(.btn){font-size:19px;}
  .nav-links .btn{margin-top:10px;}
}

@media (max-width:700px){
  .hero::before{content:'';position:absolute;inset:0;z-index:0;
    background:radial-gradient(circle at 20% 20%, rgba(255,45,149,.22), transparent 45%),
               radial-gradient(circle at 80% 80%, rgba(40,200,255,.18), transparent 50%);}
  .hero-title{font-size:clamp(32px,9vw,44px);}
  section{padding:70px 0;}
  .band{padding:60px 0;}
  .page-hero{padding:50px 0 60px;}
  .footer-giant{font-size:clamp(40px,16vw,80px);}
  .qb-steps{gap:5px;}
}

/* THANK YOU MODAL */
.thanks-modal{position:fixed;inset:0;z-index:300;background:rgba(6,3,10,.7);display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;padding:20px;}
.thanks-modal.open{opacity:1;visibility:visible;}
.thanks-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:48px 40px;max-width:400px;width:100%;
  text-align:center;position:relative;transform:scale(.85) translateY(20px);transition:transform .35s cubic-bezier(.34,1.56,.64,1);}
.thanks-modal.open .thanks-card{transform:scale(1) translateY(0);}
.thanks-icon{font-size:44px;margin-bottom:12px;}
.thanks-card h2{font-size:30px;margin-bottom:14px;}
.thanks-card p{color:var(--text-2);font-size:15px;margin-bottom:28px;}
.thanks-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--text-3);font-size:24px;line-height:1;cursor:pointer;padding:4px;}
.thanks-close:hover{color:var(--text);}