/* ===== Abdul Hadi shared brand system (portfolio + demo + case studies) ===== */
:root{--b-bg:var(--rb-bg);--b-s1:var(--rb-s1);--b-s2:var(--rb-s2);--b-bd:var(--rb-line);--b-bd2:var(--rb-line2);--b-fg:var(--rb-fg);--b-mut:var(--rb-mut);--b-dim:var(--rb-dim);--b-ac:var(--rb-ac);--b-ac2:var(--rb-ac2);--b-ac3:var(--rb-ac3);--b-ok:var(--rb-ok);--b-r:16px;
 --b-display:'Poppins',Inter,system-ui,sans-serif;--b-body:Inter,system-ui,sans-serif;--b-mono:'JetBrains Mono',ui-monospace,monospace;--b-ease:cubic-bezier(.2,.8,.2,1)}
/* aurora + grain */
.b-aurora{position:fixed;inset:-20vmax;z-index:0;pointer-events:none;filter:blur(60px) saturate(120%);opacity:.55}
.b-aurora i{position:absolute;border-radius:50%;mix-blend-mode:screen;will-change:transform}
.b-aurora i:nth-child(1){width:55vmax;height:55vmax;left:5%;top:0;background:radial-gradient(closest-side,rgba(var(--rb-ac-rgb),.55),transparent);animation:b-a1 26s ease-in-out infinite alternate}
.b-aurora i:nth-child(2){width:45vmax;height:45vmax;right:0;top:15%;background:radial-gradient(closest-side,rgba(var(--rb-ac2-rgb),.35),transparent);animation:b-a2 32s ease-in-out infinite alternate}
.b-aurora i:nth-child(3){width:40vmax;height:40vmax;left:35%;bottom:0;background:radial-gradient(closest-side,rgba(var(--rb-ac2-rgb),.22),transparent);animation:b-a3 38s ease-in-out infinite alternate}
@keyframes b-a1{to{transform:translate(18vmax,10vmax) scale(1.15)}}@keyframes b-a2{to{transform:translate(-16vmax,12vmax) scale(.9)}}@keyframes b-a3{to{transform:translate(-10vmax,-14vmax) scale(1.2)}}
.b-grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.06;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
/* nav */
.b-nav{position:sticky;top:0;z-index:100;border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.b-nav.scrolled{background:rgba(var(--rb-bg-rgb),.78);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-color:var(--b-bd)}
.b-nav-in{max-width:1200px;margin:0 auto;padding:0 32px;height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.b-brand{display:flex;align-items:center;gap:12px;font:600 16px var(--b-display);color:var(--b-fg);text-decoration:none;white-space:nowrap}
.b-brand img{width:32px;height:32px;display:block;border-radius:8px;box-shadow:0 6px 18px -6px rgba(var(--rb-ac-rgb),.7)}
.b-links{display:flex;gap:28px;font:500 14px var(--b-body);color:var(--b-mut)}.b-links a{color:inherit;text-decoration:none;transition:color .2s}.b-links a:hover,.b-links a[aria-current]{color:var(--b-fg)}
.b-nav-cta{display:flex;gap:8px}
/* buttons */
.b-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:12px;font:500 15px var(--b-body);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background .2s,border-color .2s,box-shadow .3s,transform .3s var(--b-ease)}
.b-btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:10px}
.b-btn-primary{background:var(--b-ac);color:#fff;box-shadow:0 0 0 1px rgba(var(--rb-fg-rgb),.08) inset,0 8px 24px -8px rgba(var(--rb-ac-rgb),.6)}.b-btn-primary:hover{background:var(--rb-ac);box-shadow:0 0 0 1px rgba(var(--rb-fg-rgb),.12) inset,0 12px 32px -8px rgba(var(--rb-ac-rgb),.85)}
.b-btn-ghost{background:var(--b-s2);color:var(--b-fg);border-color:var(--b-bd2)}.b-btn-ghost:hover{border-color:var(--rb-line2);background:var(--rb-s1)}
/* footer */
.b-foot{position:relative;z-index:2;border-top:1px solid var(--b-bd);margin-top:72px}
.b-foot-in{max-width:1200px;margin:0 auto;padding:40px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;font:400 13px var(--b-body);color:var(--b-dim)}
.b-foot nav{display:flex;gap:20px;flex-wrap:wrap}.b-foot a{color:var(--b-mut);text-decoration:none}.b-foot a:hover{color:var(--b-fg)}
/* floating glass cards */
.b-floats{position:absolute;inset:0;pointer-events:none;z-index:3}
.b-fc{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:14px;background:rgba(var(--rb-bg-rgb),.62);border:1px solid rgba(var(--rb-fg-rgb),.09);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);box-shadow:0 20px 50px -20px rgba(0,0,0,.8),0 0 0 1px rgba(var(--rb-ac-rgb),.08) inset;font:500 13px var(--b-body);color:var(--b-fg);white-space:nowrap;will-change:transform;animation:b-bob 7s ease-in-out infinite}
.b-fc .ic{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:15px;background:rgba(var(--rb-ac-rgb),.18);border:1px solid rgba(var(--rb-ac-rgb),.35)}
.b-fc small{display:block;font:400 11px var(--b-mono);color:var(--b-dim);margin-top:1px}
.b-fc .ok{width:7px;height:7px;border-radius:50%;background:var(--b-ok);box-shadow:0 0 10px var(--b-ok);margin-left:4px}
.b-fc:nth-child(2){animation-delay:-2.3s;animation-duration:8s}.b-fc:nth-child(3){animation-delay:-4.6s;animation-duration:9s}
@keyframes b-bob{50%{translate:0 -10px}}
/* animated conic border */
@property --b-ang{syntax:'<angle>';initial-value:0deg;inherits:false}
.b-glow-border{position:relative;isolation:isolate}
.b-glow-border::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from var(--b-ang),transparent 0 62%,rgba(var(--rb-ac2-rgb),.9) 75%,rgba(var(--rb-ac-rgb),.2) 85%,transparent 92%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:b-spin 5s linear infinite;pointer-events:none;z-index:2}
@keyframes b-spin{to{--b-ang:360deg}}
/* tilt + sheen */
[data-tilt]{transform-style:preserve-3d;transition:transform .5s var(--b-ease)}
[data-tilt]::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(420px circle at var(--sx,50%) var(--sy,0%),rgba(var(--rb-fg-rgb),.09),rgba(var(--rb-ac2-rgb),.06) 25%,transparent 50%);opacity:0;transition:opacity .3s;z-index:3}
[data-tilt]:hover::after{opacity:1}
/* reveals */
.b-rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--b-ease),transform .9s var(--b-ease)}.b-rv.in{opacity:1;transform:none}
.b-split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em;margin-bottom:-.1em}.b-split .w>span{display:inline-block;transform:translateY(110%);transition:transform .9s var(--b-ease)}.b-split.in .w>span{transform:none}
/* marquee */
.b-marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.b-marquee .t{display:flex;gap:40px;width:max-content;animation:b-mq 40s linear infinite}.b-marquee span{font:500 15px var(--b-display);color:var(--rb-dim);white-space:nowrap}
@keyframes b-mq{to{transform:translateX(-50%)}}
/* charts */
.b-bar{height:10px;border-radius:99px;background:var(--b-s2);border:1px solid var(--b-bd);overflow:hidden}.b-bar i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--b-ac),var(--b-ac3));box-shadow:0 0 16px rgba(var(--rb-ac-rgb),.6);transition:width 1.6s var(--b-ease)}
.in .b-bar i,.b-bar.in i{width:var(--v)}
.b-ring circle.p{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);transition:stroke-dashoffset 1.8s var(--b-ease)}.in .b-ring circle.p{stroke-dashoffset:var(--off)}
@media(max-width:860px){.b-links{display:none}.b-nav-in{padding:0 20px;height:64px}.b-nav-cta .b-btn-ghost{display:none}.b-foot-in{padding:32px 20px;flex-direction:column;text-align:center}.b-fc{font-size:12px;padding:10px 12px 10px 10px}.b-fc .ic{width:28px;height:28px}}
@media(prefers-reduced-motion:reduce){.b-aurora i,.b-fc,.b-glow-border::before,.b-marquee .t{animation:none!important}.b-rv,.b-split .w>span{opacity:1!important;transform:none!important;transition:none!important}}
/* ===== components: wave, phone, chat loop, timeline, proof mask, charts ===== */
.b-wave{display:flex;align-items:center;justify-content:center;gap:4px;height:44px}
.b-wave i{width:4px;height:100%;border-radius:4px;background:linear-gradient(var(--b-ac3),var(--b-ac));transform:scaleY(.18);transform-origin:center;opacity:.75;transition:transform .12s linear}
.b-wave.idle i{animation:b-idle 1.8s ease-in-out infinite;animation-delay:calc(var(--i)*-.13s)}
@keyframes b-idle{50%{transform:scaleY(.42)}}
.b-phone{position:relative;width:320px;margin:0 auto;border-radius:54px;padding:11px;background:linear-gradient(145deg,var(--rb-line2),#16161b 45%,var(--rb-s2));box-shadow:0 50px 100px -30px rgba(0,0,0,.9),0 0 0 1px rgba(var(--rb-fg-rgb),.1) inset,0 0 0 2px #0a0a0d,0 0 120px -30px rgba(var(--rb-ac-rgb),.55)}
.b-btn-side{position:absolute;width:3px;border-radius:2px;background:var(--rb-s2)}.b-btn-side.l1{left:-3px;top:130px;height:32px}.b-btn-side.l2{left:-3px;top:178px;height:56px}.b-btn-side.r1{right:-3px;top:160px;height:84px}
.b-phone .scr{position:relative;border-radius:44px;background:#000;overflow:hidden;height:600px;display:flex;flex-direction:column}
.b-phone .sb{display:flex;align-items:center;justify-content:space-between;padding:16px 28px 6px 34px;color:#fff;font:600 15px -apple-system,'Inter',sans-serif;position:relative;height:30px}
.b-phone .isl{position:absolute;left:50%;top:11px;transform:translateX(-50%);width:104px;height:30px;border-radius:20px;background:#000;box-shadow:0 0 0 1px #111}
.b-phone .ics{display:flex;gap:6px;align-items:center}
.b-phone .hd{display:grid;grid-template-columns:24px 1fr 24px;align-items:center;padding:8px 14px 12px;background:rgba(28,28,30,.85);border-bottom:1px solid #222;color:#fff}
.b-phone .back{color:var(--rb-ac2)}.b-phone .who{display:flex;flex-direction:column;align-items:center;gap:3px;font:600 12px -apple-system,Inter,sans-serif}.b-phone .who small{font:400 10.5px Inter;color:var(--rb-mut)}
.b-phone .av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:20px;background:linear-gradient(135deg,var(--rb-ac3),var(--rb-ac))}
.b-phone .day{align-self:center;font:500 11px Inter;color:var(--rb-mut);margin-bottom:6px}
.b-phone .ib{display:flex;align-items:center;gap:10px;padding:10px 14px 30px;color:var(--rb-mut);font:400 14px Inter}.b-phone .plus{width:30px;height:30px;border-radius:50%;background:#1c1c1e;display:grid;place-items:center;font-size:20px}.b-phone .fld{flex:1;border:1px solid #2c2c2e;border-radius:18px;padding:7px 14px}
.b-phone .home{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);width:120px;height:5px;border-radius:3px;background:#fff;opacity:.85}
.b-chat{flex:1;padding:18px 14px 10px;display:flex;flex-direction:column;gap:8px;justify-content:flex-start;overflow:hidden;background:#000}
.b-msg{max-width:84%;padding:10px 13px;border-radius:16px;font:400 13.5px/1.45 var(--b-body);opacity:1;transform:none;transition:opacity .4s var(--b-ease),transform .4s var(--b-ease)}
.b-anim .b-msg:not(.show){opacity:0;transform:translateY(10px) scale(.97)}.b-msg.show{opacity:1;transform:none}
.b-msg.in{align-self:flex-start;background:#26252b;color:var(--b-fg);border-bottom-left-radius:5px}
.b-msg.out{align-self:flex-end;background:linear-gradient(135deg,var(--rb-ac),var(--rb-ac-deep));color:#fff;border-bottom-right-radius:5px}
.b-msg time{display:block;font:400 10px var(--b-body);opacity:.6;margin-top:4px;text-align:right}
.b-typing{align-self:flex-end;display:none;gap:4px;padding:12px 14px;border-radius:18px;background:#3b2d63}.b-typing.show{display:flex}
.b-typing i{width:6px;height:6px;border-radius:50%;background:var(--b-ac3);animation:b-dot 1s infinite}.b-typing i:nth-child(2){animation-delay:.15s}.b-typing i:nth-child(3){animation-delay:.3s}
@keyframes b-dot{50%{transform:translateY(-4px);opacity:.4}}
.b-callmock{padding:18px 16px;border-top:1px solid var(--rb-s1);text-align:center;font:500 12px var(--b-mono);color:var(--b-dim)}
/* timeline */
.b-tl{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}
.b-tl .col{position:relative;border:1px solid var(--b-bd);border-radius:var(--b-r);padding:22px 22px 10px;background:rgba(var(--rb-bg-rgb),.7)}
.b-tl .col.after{border-color:rgba(var(--rb-ac-rgb),.4);background:linear-gradient(180deg,rgba(var(--rb-ac-rgb),.09),rgba(var(--rb-bg-rgb),.7))}
.b-tl h3{font:600 13px var(--b-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--b-dim);margin:0 0 14px}.b-tl .after h3{color:var(--b-ac2)}
.b-tl ul{list-style:none;margin:0;padding:0 0 0 18px;position:relative}
.b-tl ul::before{content:"";position:absolute;left:4px;top:6px;bottom:18px;width:2px;background:var(--b-bd2);transform-origin:top;transform:scaleY(0);transition:transform 1.4s var(--b-ease)}
.b-tl .after ul::before{background:linear-gradient(var(--b-ac),var(--b-ac3))}
.b-tl.in ul::before{transform:scaleY(1)}
.b-tl li{position:relative;padding:0 0 16px 10px;font:400 14.5px/1.5 var(--b-body);color:var(--b-mut);opacity:0;transform:translateX(-8px);transition:all .6s var(--b-ease)}
.b-tl li::before{content:"";position:absolute;left:-18px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--b-s2);border:2px solid var(--b-bd2)}
.b-tl .after li::before{border-color:var(--b-ac2);box-shadow:0 0 10px rgba(var(--rb-ac2-rgb),.7)}
.b-tl li b{color:var(--b-fg);font-weight:600}
.b-tl.in li{opacity:1;transform:none}
.b-tl.in li:nth-child(2){transition-delay:.25s}.b-tl.in li:nth-child(3){transition-delay:.5s}.b-tl.in li:nth-child(4){transition-delay:.75s}
/* charts block */
.b-charts{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;margin-top:20px}
.b-card{position:relative;border:1px solid var(--b-bd);border-radius:var(--b-r);padding:24px;background:rgba(var(--rb-bg-rgb),.72)}
.b-row{display:grid;grid-template-columns:150px 1fr 60px;align-items:center;gap:14px;margin:14px 0;font:400 14px var(--b-body);color:var(--b-mut)}
.b-row b{font:600 15px var(--b-mono);color:var(--b-fg);text-align:right}
.b-ringwrap{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;font:400 14px var(--b-body);color:var(--b-mut)}
.b-ringwrap .big{position:absolute;font:700 34px var(--b-display);color:var(--b-fg)}
.b-ringbox{position:relative;display:grid;place-items:center}
.b-speed{display:flex;align-items:baseline;gap:6px;font:700 56px/1 var(--b-display);color:var(--b-fg);letter-spacing:-.02em}.b-speed small{font:500 16px var(--b-body);color:var(--b-mut)}
/* proof image mask reveal + slow pan */
.b-mask{overflow:hidden;border-radius:12px;clip-path:inset(0 0 100% 0 round 12px);transition:clip-path 1.3s var(--b-ease)}
.b-mask img{transform:scale(1.18);transition:transform 1.8s var(--b-ease)}
.in>.b-mask{clip-path:inset(0 0 0 0 round 12px)}.in>.b-mask img{transform:scale(1.04);animation:b-pan 18s ease-in-out 1.8s infinite alternate}
@keyframes b-pan{from{transform:scale(1.04) translateX(0)}to{transform:scale(1.08) translateX(-2%)}}
@media(max-width:860px){.b-tl,.b-charts{grid-template-columns:1fr}.b-row{grid-template-columns:110px 1fr 48px;font-size:13px}.b-phone{width:300px}.b-phone .scr{height:610px}}
@media(prefers-reduced-motion:reduce){.b-mask{clip-path:none!important}.b-mask img{transform:none!important;animation:none!important}.b-tl li,.b-msg{opacity:1!important;transform:none!important}.b-tl ul::before{transform:none!important}.b-wave i{animation:none!important}}
/* demo page layout helpers */
.side{position:relative}
.b-wavebox{margin:14px 0 12px;padding:12px;border-radius:12px;background:rgba(var(--rb-ac-rgb),.06);border:1px solid rgba(var(--rb-ac-rgb),.18);text-align:center}
.b-wave-label{font:500 11px var(--b-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--b-dim);margin-top:6px}
.b-demo-fx{position:relative;z-index:2;padding:88px 0 80px;margin-top:24px;border-top:1px solid var(--b-bd);background:radial-gradient(600px 400px at 75% 50%,rgba(var(--rb-ac-rgb),.12),transparent 70%)}
.b-demo-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}.b-demo-copy{max-width:520px}.b-phone-stage{display:flex;justify-content:center;padding:24px 0}
.b-facts{list-style:none;padding:0;margin:28px 0 20px;display:grid;gap:12px}.b-facts li{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:baseline;padding:14px 18px;border:1px solid var(--b-bd);border-radius:14px;background:rgba(var(--rb-bg-rgb),.6);font:400 15px/1.5 var(--b-body);color:var(--b-mut)}.b-facts .k{font:600 13px var(--b-mono);color:var(--b-ac2)}
.b-demo-grid h2{font:600 clamp(28px,3.4vw,40px)/1.1 var(--b-display);letter-spacing:-.02em;margin:14px 0}
.tile,.mini,.flow li,.call-card,.b-card{position:relative}
.b-nav~*,.b-foot{position:relative;z-index:2}
@media(max-width:860px){.b-demo-grid{grid-template-columns:1fr;gap:40px}.b-demo-copy{max-width:none}.b-demo-fx{padding:56px 0 48px;margin-top:16px}}

main:has(.b-demo-fx){flex-direction:column;align-items:stretch}
.b-float-host{position:relative}
.b-flinks{display:flex;gap:20px;flex-wrap:wrap}.b-flinks a{color:var(--b-mut);text-decoration:none}.b-flinks a:hover{color:var(--b-fg)}

.b-fc{visibility:hidden;left:0;top:0}.b-fc.placed{visibility:visible}


.b-floats{transition:opacity .35s var(--b-ease)}.b-floats.b-dim{opacity:.12}
.b-floats.mob .b-fc{font-size:11.5px;padding:8px 11px 8px 8px;gap:8px;border-radius:12px}.b-floats.mob .b-fc .ic{width:24px;height:24px;font-size:12px;border-radius:7px}.b-floats.mob .b-fc small{font-size:9.5px}
main:has(.b-demo-fx){flex:none}.page:has(.b-demo-fx) .b-foot{margin-top:0}
/* ===== mobile polish (<=600px) ===== */
@media(max-width:600px){
 .b-nav-in{padding:0 16px;height:60px}.b-brand{font-size:15px;gap:10px}.b-brand img{width:30px;height:30px}
 .b-nav-cta{gap:6px}.b-nav-cta .b-btn-ghost.b-btn-sm{display:inline-flex;width:38px;padding:0;font-size:0;gap:0}.b-nav-cta .b-btn-ghost svg{width:18px;height:18px}
 .b-nav-cta .b-btn-sm{height:38px;font-size:13px;padding:0 14px}
 .cta-row{display:grid!important;grid-template-columns:1fr 1fr;gap:10px}.cta-row .btn{width:100%;justify-content:center;padding-inline:12px}
 .cta-band .cta-row{grid-template-columns:1fr}
 .tiles{grid-template-columns:1fr 1fr!important;gap:10px!important}.tiles .tile:last-child:nth-child(odd){grid-column:1/-1}
 .tile{padding:16px!important}.tile .n{font-size:28px!important}
 .b-charts,.b-tl{gap:12px}.b-card{padding:18px}.b-row{grid-template-columns:96px 1fr 40px;gap:10px;font-size:12.5px;margin:12px 0}.b-row b{font-size:13px}
 .b-speed{font-size:48px}.b-tl .col{padding:18px 16px 6px}.b-tl li{font-size:14px}
 .b-demo-fx{padding:56px 0 40px}.b-demo-grid{gap:28px}.b-demo-grid h2{font-size:30px}
 .b-facts{margin:20px 0 14px;gap:10px}.b-facts li{grid-template-columns:76px 1fr;gap:12px;padding:12px 14px;font-size:14px}
 .b-phone{width:272px;border-radius:46px;padding:9px}.b-phone .scr{height:540px;border-radius:38px}.b-phone .isl{width:88px;height:26px}
 .b-msg{font-size:13px}
 .b-foot{margin-top:56px}.b-foot-in{padding:28px 16px 32px;gap:14px}.b-foot nav{display:grid;grid-template-columns:repeat(3,auto);justify-content:center;gap:10px 18px;font-size:13px}
 .b-flinks{justify-content:center}
 .b-marquee span{font-size:14px}
}
.b-demo-copy .fine{font-size:13px;color:var(--b-dim)}

/* ================= v7 MOTION ================= */
@view-transition{navigation:auto}
::view-transition-old(root){animation:b-vt-out .32s cubic-bezier(.4,0,1,1) both}
::view-transition-new(root){animation:b-vt-in .5s cubic-bezier(.2,.8,.2,1) both}
.b-nav{view-transition-name:b-nav}
@keyframes b-vt-out{to{opacity:0;transform:translateY(-12px);filter:blur(4px)}}
@keyframes b-vt-in{from{opacity:0;transform:translateY(18px);filter:blur(4px)}}
/* load sequence */
@keyframes b-navin{from{transform:translateY(-100%);opacity:0}}
@keyframes b-pop{0%{opacity:0;transform:scale(.82) translateY(10px)}70%{transform:scale(1.04)}100%{opacity:1;transform:none}}
@keyframes b-assemble{from{opacity:0;transform:perspective(1000px) translateY(48px) rotateX(14deg) scale(.95)}}
@keyframes b-fadein{from{opacity:0}}
.b-nav{animation:b-navin .8s var(--b-ease) .05s backwards}
.b-brand img{animation:b-pop .8s var(--b-ease) .25s backwards}
.b-links a,.b-nav-cta>*{animation:b-fadein .6s ease backwards}.b-links a:nth-child(1){animation-delay:.35s}.b-links a:nth-child(2){animation-delay:.42s}.b-links a:nth-child(3){animation-delay:.49s}.b-nav-cta>*:nth-child(1){animation-delay:.55s}.b-nav-cta>*:nth-child(2){animation-delay:.62s}
.hero .cta-row .btn,.cs>.chips span{animation:b-pop .7s var(--b-ease) backwards}.hero .cta-row .btn:nth-child(1){animation-delay:1s}.hero .cta-row .btn:nth-child(2){animation-delay:1.1s}
.cs>.chips span:nth-child(1){animation-delay:.8s}.cs>.chips span:nth-child(2){animation-delay:.88s}.cs>.chips span:nth-child(3){animation-delay:.96s}
.hero .did li{animation:b-fadein .7s ease backwards}.hero .did li:nth-child(1){animation-delay:.8s}.hero .did li:nth-child(2){animation-delay:.88s}.hero .did li:nth-child(3){animation-delay:.96s}
.hero .side .video{animation:b-assemble 1s var(--b-ease) .45s backwards}.hero .side .call-card{animation:b-assemble 1s var(--b-ease) .65s backwards}
.b-floats{animation:b-fadein .9s ease 1.5s backwards}
/* blur-to-sharp word reveal */
.b-split .w>span{filter:blur(10px);opacity:0;transition:transform .9s var(--b-ease),filter .9s var(--b-ease),opacity .7s ease}.b-split.in .w>span{filter:none;opacity:1}
/* reveal variants (work with .b-rv and the portfolio .rv) */
.v-blur,.v-wipe,.v-scale,.v-left,.v-right{transition-property:opacity,transform,filter,clip-path}
.b-rv.v-scale:not(.in),.rv.v-scale:not(.in){transform:scale(.93) translateY(18px)}
.b-rv.v-left:not(.in),.rv.v-left:not(.in){transform:translateX(-40px)}
.b-rv.v-right:not(.in),.rv.v-right:not(.in){transform:translateX(40px)}
.b-rv.v-blur:not(.in),.rv.v-blur:not(.in){filter:blur(10px);transform:translateY(14px)}
.b-rv.v-wipe:not(.in),.rv.v-wipe:not(.in){clip-path:inset(0 0 60% 0 round 16px);transform:translateY(16px);opacity:0}
.b-rv.v-wipe.in,.rv.v-wipe.in{clip-path:inset(0 0 0 0 round 16px)}
/* progress bar */
.b-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:200;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--rb-ac),var(--rb-ac3),var(--rb-ac));box-shadow:0 0 12px rgba(var(--rb-ac-rgb),.8);pointer-events:none}
/* ambient */
@keyframes b-bob{0%,100%{translate:0 0;rotate:-1deg}50%{translate:0 -10px;rotate:1.2deg}}
.b-fc:nth-child(2){animation-name:b-bob2}@keyframes b-bob2{0%,100%{translate:0 0;rotate:1deg}50%{translate:0 -12px;rotate:-1.4deg}}
.grad{background-image:linear-gradient(90deg,var(--rb-ac2),var(--rb-ac3) 25%,var(--rb-ac) 50%,var(--rb-ac3) 75%,var(--rb-ac2))!important;background-size:200% auto!important;-webkit-background-clip:text;background-clip:text;color:transparent;animation:b-gradmove 7s linear infinite}
@keyframes b-gradmove{to{background-position:-200% 0}}
.b-aurora{translate:0 calc(var(--b-sy,0) * -.12px)}
.b-net{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5}
.b-spot{position:fixed;left:0;top:0;width:640px;height:640px;margin:-320px 0 0 -320px;border-radius:50%;pointer-events:none;z-index:1;background:radial-gradient(closest-side,rgba(var(--rb-ac-rgb),.10),rgba(var(--rb-ac-rgb),.04) 50%,transparent);opacity:0;transition:opacity .4s;will-change:transform}
.b-spot.on{opacity:1}
/* story steps */
[data-story]>*{transition:opacity .5s ease,filter .5s ease,border-color .4s,box-shadow .4s}
[data-story].b-story-on>*:not(.b-act):not(.b-done):not(.how-line):not(.steps-line){opacity:.68}

.flow[data-story]{position:relative}
/* micro-interactions */
.btn,.b-btn,.call-btn{position:relative;overflow:hidden;isolation:isolate}
.btn::after,.b-btn::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(var(--rb-fg-rgb),.28),transparent);transform:skewX(-20deg);transition:left .7s var(--b-ease);pointer-events:none;z-index:1}
.btn:hover::after,.b-btn:hover::after{left:130%}
.b-ripple{position:absolute;border-radius:50%;pointer-events:none;background:rgba(var(--rb-fg-rgb),.35);transform:scale(0);animation:b-ripple .6s ease-out forwards;z-index:0}
@keyframes b-ripple{to{transform:scale(1);opacity:0}}
@keyframes b-wiggle{0%,100%{rotate:0}25%{rotate:-10deg}50%{rotate:8deg}75%{rotate:-4deg}}
.card:hover .ic,.card:hover .svc-ic,.card:hover .ind-ic,.call-card:hover .cc-av svg,.tile:hover .n,.b-fc:hover .ic,.clist a:hover span{animation:b-wiggle .6s ease}
.chip,.chips span,.tag,.tool,.tags span,.b-facts li,.did li{transition:transform .25s var(--b-ease),border-color .25s,background .25s}
.chip:hover,.chips span:hover,.tag:hover,.tool:hover,.tags span:hover{transform:translateY(-3px)}
.b-facts li:hover{transform:translateX(4px);border-color:rgba(var(--rb-ac-rgb),.45)}
.shot img,.gal img,.g-item img{transition:scale .7s var(--b-ease)}.shot:hover img,.gal a:hover img,.gal figure:hover img,.g-item:hover img{scale:1.06}
@media(prefers-reduced-motion:reduce){
 ::view-transition-old(root),::view-transition-new(root){animation:none}
 .b-nav,.b-brand img,.b-links a,.b-nav-cta>*,.hero .cta-row .btn,.cs>.chips span,.hero .did li,.hero .side .video,.hero .side .call-card,.b-floats,.grad{animation:none!important}
 .b-split .w>span{filter:none!important;opacity:1!important}
 .v-blur,.v-wipe,.v-scale,.v-left,.v-right{filter:none!important;clip-path:none!important;transform:none!important;opacity:1!important}
 .b-net,.b-spot{display:none}.btn::after,.b-btn::after{display:none}
 [data-story]>*{opacity:1!important;filter:none!important}
}

/* ================= v7 RESPONSIVE ================= */
html{-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
/* demo hero tablet */
@media(min-width:861px) and (max-width:1100px){.hero{grid-template-columns:1.05fr .95fr!important;gap:32px!important}}
@media(min-width:700px) and (max-width:860px){.hero .side{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}.hero>div:first-child{max-width:640px}}
@media(max-width:699px){.hero .side{max-width:560px;width:100%;margin-inline:auto}}
/* phone section: two columns from 760 */
@media(min-width:760px) and (max-width:860px){.b-demo-grid{grid-template-columns:1fr auto!important;gap:40px!important}.b-demo-copy{max-width:none}}
/* case charts: keep two columns on tablets */
@media(min-width:700px) and (max-width:860px){.b-charts{grid-template-columns:1.2fr .8fr!important}.b-tl{grid-template-columns:1fr 1fr!important}}
/* fluid headings on demo/case pages */
.page h1{font-size:clamp(30px,1.6rem + 2.6vw,64px)}
.sec h2,.b-demo-grid h2{font-size:clamp(24px,1.1rem + 1.6vw,40px)}
/* wide screens */
@media(min-width:1800px){.wrap{max-width:1240px!important}.b-nav-in,.b-foot-in{max-width:1320px}.b-phone{transform:scale(1.08);transform-origin:center}}

/* tap targets */
.b-foot nav a,.b-flinks a{min-height:44px;display:inline-flex;align-items:center}
@media(max-width:600px){.b-nav-cta .b-btn-sm{height:44px}.b-nav-cta .b-btn-ghost.b-btn-sm{width:44px}.b-foot nav{gap:0 18px}}
/* landscape phones */
@media(max-height:500px) and (orientation:landscape){.b-nav-in{height:56px}.b-phone .scr{height:470px}.b-demo-fx{padding:48px 0}}
/* portfolio tablet reflow */
@media(min-width:600px) and (max-width:860px){.cards-3,.gal{grid-template-columns:repeat(2,1fr)!important}.steps,.how{grid-template-columns:repeat(2,1fr)!important;padding-left:0!important}.how-line,.steps-line{display:none!important}}
@media(min-width:861px) and (max-width:1100px){.hero .grid>.c-7,.hero .grid>.c-5{grid-column:span 6}.h-hero{font-size:clamp(44px,6vw,64px)}.cards-3{grid-template-columns:repeat(2,1fr)}.steps,.how{grid-template-columns:repeat(2,1fr)}.how-line,.steps-line{display:none}}
@media(min-width:1800px){.container{max-width:1320px}.h-hero{font-size:clamp(84px,4.6vw,104px)}}
@media(max-width:360px){.cta-row{grid-template-columns:1fr!important}.ctas{flex-direction:column}.ctas .btn{width:100%}}
.b-brand{min-height:44px}
@media(max-width:860px){.nav-in .btn{height:44px!important}.brand{min-height:44px}.case-link{display:inline-flex;align-items:center;min-height:44px}}
@media(min-width:2200px){body{zoom:1.3}}
.hero>*{min-width:0}.video iframe{max-width:100%}
@media(max-width:360px){.b-brand{font-size:0;gap:0}.ctas .btn{flex:none!important;height:48px}}
.b-brand{min-width:44px}
.b-tl [data-story]>.b-act::before{transform:scale(1.35);background:var(--b-ac2)}.b-tl li::before{transition:transform .4s,background .4s}

/* ================= v8: CTA stacking, touch, footer ================= */
@media(hover:none),(pointer:coarse){.mag,.b-mag{transform:none!important}}
.b-nav-in{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
@media(min-width:861px){.b-nav-in{padding-left:32px;padding-right:32px}}
@media(max-width:600px){
 .ctas,.cta-row,.final .ctas{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:12px!important;width:100%}
 .ctas .btn,.cta-row .btn{width:100%!important;flex:none!important;justify-content:center;text-align:center;white-space:normal;height:auto!important;min-height:50px;padding:13px 20px!important;line-height:1.25}
 .ctas .btn-primary,.cta-row .btn-primary{order:-1}
}
/* footer v2 */
.b-foot2 .b-foot-in2{max-width:1200px;margin:0 auto;padding:56px 32px 28px}
.bf-top{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-bottom:36px;border-bottom:1px solid var(--b-bd)}
.bf-line{font:600 clamp(20px,1rem + 1vw,28px)/1.25 var(--b-display);letter-spacing:-.02em;color:var(--b-fg);max-width:26ch;margin:0}
.bf-cols{display:grid;grid-template-columns:repeat(2,minmax(0,220px));gap:32px;padding:28px 0}
.b-foot2 .bf-cols nav{display:flex;flex-direction:column;gap:0;align-items:flex-start}
.bf-cols h3{font:500 12px var(--b-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--b-dim);margin:0 0 6px}
.b-foot2 .bf-cols a{min-height:44px;display:inline-flex;align-items:center;font:400 15px var(--b-body);color:var(--b-mut);text-decoration:none;transition:color .2s,transform .2s}
.b-foot2 .bf-cols a:hover{color:var(--b-fg);transform:translateX(3px)}
.bf-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:20px;border-top:1px solid var(--b-bd);font:400 13px var(--b-body);color:var(--b-dim)}
.bf-social{display:flex;gap:8px}
.b-foot2 .bf-social a{width:44px;height:44px;display:inline-grid;place-items:center;border-radius:12px;border:1px solid var(--b-bd);background:rgba(var(--rb-bg-rgb),.6);color:var(--b-mut);transition:color .2s,border-color .2s,transform .2s}
.b-foot2 .bf-social a:hover{color:var(--b-fg);border-color:rgba(var(--rb-ac-rgb),.5);transform:translateY(-2px)}
@media(max-width:600px){
 .b-foot2 .b-foot-in2{padding:40px 20px 24px}
 .bf-top{flex-direction:column;align-items:stretch;gap:18px;padding-bottom:28px}
 .bf-top .b-btn{width:100%;height:50px;transform:none!important}
 .bf-cols{grid-template-columns:1fr 1fr;gap:16px;padding:20px 0}
 .bf-bottom{flex-direction:column-reverse;align-items:flex-start;gap:14px}
}
@media(max-width:600px){.pipe-h{flex-wrap:wrap;gap:10px}.pipe-h #simday{width:100%;justify-content:center;min-height:44px}}
.b-foot .b-btn-primary,.b-foot .b-btn-primary:hover{color:#fff}@media(max-width:860px){body:has(#ai-fab) .b-foot2 .b-foot-in2{padding-bottom:96px}}.clist b{overflow-wrap:anywhere}

/* v9 clean active step: no box, glow only on the number */
[data-story]>*>span:first-child,[data-story]>li>.step{transition:background .4s,border-color .4s,color .4s,box-shadow .4s}
[data-story]>.b-act>span:first-child,[data-story]>.b-done>span:first-child{border-color:rgba(var(--rb-ac2-rgb),.75)!important;color:#fff!important}
[data-story]>.b-act>span:first-child{background:linear-gradient(135deg,var(--rb-ac),var(--rb-ac-deep))!important;box-shadow:0 0 0 4px rgba(var(--rb-ac-rgb),.18),0 0 22px rgba(var(--rb-ac-rgb),.55)}
[data-story]>.b-act h3,[data-story]>.b-act b{color:#fff}
.flow[data-story]>.b-act .step{color:var(--rb-ac3);text-shadow:0 0 14px rgba(var(--rb-ac-rgb),.8)}
.flow[data-story]>.b-act>span:first-child{background:none!important;box-shadow:none!important;border:0!important}
/* email copied toast */
.b-mail-toast{position:fixed;left:50%;bottom:24px;z-index:9999;transform:translate(-50%,12px);opacity:0;pointer-events:none;padding:10px 16px;border-radius:12px;background:var(--b-s2);border:1px solid var(--b-bd2);color:var(--b-fg);font:500 14px/1.4 var(--b-body);box-shadow:0 10px 30px rgba(0,0,0,.45);transition:opacity .25s var(--b-ease),transform .25s var(--b-ease);max-width:calc(100vw - 32px);text-align:center}
.b-mail-toast.on{opacity:1;transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){.b-mail-toast{transition:none}}
/* email chooser: popover on desktop, bottom sheet on mobile */
.b-mc-bd{position:fixed;inset:0;z-index:10000;background:rgba(var(--rb-bg-rgb),.6);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;transition:opacity .2s var(--b-ease)}
.b-mc-bd.on{opacity:1}
.b-mc{position:fixed;z-index:10001;width:288px;max-width:calc(100vw - 24px);box-sizing:border-box;padding:12px;border-radius:var(--b-r);background:var(--b-s1);border:1px solid var(--b-bd2);box-shadow:0 20px 50px rgba(0,0,0,.55),0 0 0 1px rgba(var(--rb-ac-rgb),.08),0 0 40px rgba(var(--rb-ac-rgb),.12);color:var(--b-fg);font-family:var(--b-body);opacity:0;transform:translateY(6px) scale(.98);transition:opacity .18s var(--b-ease),transform .18s var(--b-ease)}
.b-mc.on{opacity:1;transform:none}
.b-mc *{box-sizing:border-box}
.b-mc-grab{display:none}
.b-mc-h{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:4px 4px 10px}
.b-mc-t{margin:0;font:600 11px/1.3 var(--b-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--b-ac2)}
.b-mc-a{margin:3px 0 0;font:600 15px/1.35 var(--b-display);color:var(--b-fg);word-break:break-all}
.b-mc-x{flex:none;display:grid;place-items:center;width:30px;height:30px;padding:0;border-radius:9px;border:1px solid var(--b-bd);background:transparent;color:var(--b-mut);cursor:pointer}
.b-mc-x:hover{color:var(--b-fg);border-color:var(--b-bd2)}
.b-mc-l{display:grid;gap:4px}
.b-mc-o{display:flex;align-items:center;gap:12px;width:100%;min-height:44px;padding:8px 10px;margin:0;border-radius:11px;border:1px solid transparent;background:transparent;color:var(--b-fg);font:500 14px/1.3 var(--b-body);text-align:left;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s}
.b-mc-o i{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--b-s2);border:1px solid var(--b-bd);color:var(--b-ac3);font-style:normal}
.b-mc-o span{flex:1;min-width:0}
.b-mc-o em{flex:none;display:grid;color:var(--b-dim);font-style:normal}
.b-mc-o:hover,.b-mc-o:focus-visible{background:var(--b-s2);border-color:var(--b-bd2);outline:none}
.b-mc-o:focus-visible,.b-mc-x:focus-visible{outline:none;box-shadow:0 0 0 2px var(--b-ac)}
.b-mc-o:hover i{color:var(--b-fg);border-color:rgba(var(--rb-ac-rgb),.45)}
.b-mc.sheet{left:0!important;right:0;bottom:0;top:auto!important;width:100%;max-width:none;max-height:calc(100vh - 16px);max-height:calc(100dvh - 16px);overflow-y:auto;overscroll-behavior:contain;border-radius:20px 20px 0 0;border-bottom:0;padding:8px 16px calc(16px + env(safe-area-inset-bottom));transform:translateY(100%)}
.b-mc.sheet.on{transform:none}
.b-mc.sheet .b-mc-grab{display:block;width:40px;height:4px;border-radius:4px;background:var(--b-bd2);margin:2px auto 10px}
.b-mc.sheet .b-mc-o{min-height:52px;font-size:15px}
@media (prefers-reduced-motion:reduce){.b-mc,.b-mc-bd{transition:none}}
/* small screens: reveal offsets (v-right starts 40px to the right) must never widen the page sideways */
@media (max-width:860px){html,body{overflow-x:clip}}