/* Vook v3: hero carousel, orbit process, stacked cases, motion polish */
.progress{position:fixed;left:0;top:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--vi),#ff7ab6);z-index:100;pointer-events:none}

/* hero v3 */
.hero3{padding:150px 0 40px;text-align:center}
.hero3:before{background:radial-gradient(45% 55% at 50% 0%,rgba(106,77,255,.18),transparent 70%),radial-gradient(30% 40% at 85% 30%,rgba(255,140,190,.14),transparent 70%),radial-gradient(30% 40% at 12% 40%,rgba(255,190,120,.14),transparent 70%)}
.vk .hero3 .e-con.col,.hero3 .col{display:flex;flex-direction:column;align-items:center;max-width:900px;margin:0 auto}
.mode{display:inline-flex;align-items:center;gap:12px;font:600 12px/1 var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--mute2)}
.mode span{cursor:pointer;transition:color .3s}
.mode span.on{color:var(--ink)}
.sw{width:46px;height:26px;border-radius:99px;border:0;background:var(--ink);position:relative;cursor:pointer;padding:0}
.sw i{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .5s cubic-bezier(.5,1.6,.4,1)}
.mode.org .sw i{transform:translateX(20px)}
.mode.org .sw{background:var(--vi)}
.hero3 h1{font-size:clamp(46px,7vw,100px);margin-top:26px;max-width:1000px;line-height:.98}
.rot{position:relative;display:inline-block;color:var(--vi);font-family:var(--fs);font-style:italic;font-weight:400;letter-spacing:-.01em;padding:0 .06em}
.rw{display:inline-block;transition:transform .55s var(--ease),opacity .45s,filter .45s}
.rw.out{transform:translateY(-.5em) rotateX(60deg);opacity:0;filter:blur(6px)}
.rw.pre{transform:translateY(.5em) rotateX(-60deg);opacity:0;filter:blur(6px);transition:none}
.ul{position:absolute;left:0;right:0;bottom:-.08em;width:100%;height:.22em;overflow:visible}
.ul path{fill:none;stroke:var(--vi);stroke-width:4;stroke-linecap:round;stroke-dasharray:220;stroke-dashoffset:220;animation:draw 1s var(--ease) .9s forwards}
.ul.re path{animation:none}
@keyframes draw{to{stroke-dashoffset:0}}
.hero3 .sub{margin:24px auto 0;text-align:center;transition:opacity .3s}
.hero3 .ctas{justify-content:center}
.hero3 .trust{justify-content:center;text-align:left}
.reelrow{position:relative;margin-top:70px;height:560px;-webkit-mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.rtrack{position:absolute;top:30px;left:0;display:flex;gap:18px;width:max-content;animation:mq 55s linear infinite}
.reelrow:hover .rtrack{animation-play-state:paused}
.rc{position:relative;width:236px;aspect-ratio:9/16;border-radius:26px;overflow:hidden;flex:none;background:#ddd;box-shadow:0 20px 40px -24px rgba(13,13,16,.35)}
.rc img{width:100%;height:100%;object-fit:cover}
.rc:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.6))}
.rm{position:absolute;left:16px;bottom:16px;z-index:2;color:#fff;text-align:left;display:flex;flex-direction:column}
.rm b{font:500 28px/1 var(--fh);letter-spacing:-.04em}
.rm span{font-size:12.5px;opacity:.85;margin-top:3px}
.pframe{position:absolute;left:50%;top:12px;width:268px;height:500px;transform:translateX(-50%);border-radius:46px;border:10px solid #0d0d10;box-shadow:0 0 0 1px rgba(255,255,255,.15) inset,0 0 0 100vmax rgba(245,245,242,0),0 60px 90px -30px rgba(40,25,130,.55);z-index:3;pointer-events:none}
.pframe .isl{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:84px;height:24px;border-radius:20px;background:#0d0d10}
.pui{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:99px;background:rgba(13,13,16,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;font:600 10px/1 var(--fb);letter-spacing:.1em;white-space:nowrap}
.reelrow .toast{z-index:4}
.reelrow .t1{left:calc(50% - 360px);top:70px}
.reelrow .t2{left:calc(50% + 150px);top:220px}
.reelrow .t3{left:calc(50% - 330px);top:390px}

/* orbit process */
.orbit{position:relative;height:640px;max-width:1080px;margin:0 auto}
.links{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.links .base{fill:none;stroke:rgba(255,255,255,.12);stroke-width:1.5}
.links .flow{fill:none;stroke:url(#lg1);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:60 400;animation:flow 2.6s cubic-bezier(.4,0,.2,1) infinite}
@keyframes flow{from{stroke-dashoffset:60}to{stroke-dashoffset:-400}}
.links .dot{fill:#fff;filter:drop-shadow(0 0 6px #a593ff)}
.hub{position:absolute;left:50%;top:50%;width:128px;height:128px;transform:translate(-50%,-50%);border-radius:34px;background:linear-gradient(160deg,#8b74ff,#5236f0);display:grid;place-items:center;box-shadow:0 0 0 1px rgba(255,255,255,.25) inset,0 -20px 40px rgba(0,0,0,.25) inset,0 30px 80px -10px rgba(106,77,255,.8);z-index:2;animation:hubf 6s ease-in-out infinite}
.hub b{font:600 64px/1 var(--fh);color:#fff;letter-spacing:-.05em;margin-top:-8px;text-shadow:0 4px 20px rgba(0,0,0,.25)}
.ring{position:absolute;inset:-18px;border-radius:44px;border:1px solid rgba(165,147,255,.45);animation:ring 3s ease-out infinite}
.ring.r2{animation-delay:1.5s}
@keyframes ring{from{transform:scale(.85);opacity:1}to{transform:scale(1.45);opacity:0}}
@keyframes hubf{50%{transform:translate(-50%,calc(-50% - 8px))}}
.oc{position:absolute;width:310px;padding:24px 24px 26px;border-radius:24px;background:rgba(36,36,44,.75);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 30px 60px -30px rgba(0,0,0,.8);transition:transform .6s var(--ease),border-color .4s,background .4s;z-index:3}
.oc:hover{transform:rotate(0) translateY(-6px) scale(1.03)!important;border-color:rgba(165,147,255,.5);background:rgba(44,40,66,.85)}
.oc.tl{left:0;top:40px;transform:rotate(-4deg)}
.oc.tr{right:0;top:40px;transform:rotate(3deg)}
.oc.bl{left:0;bottom:30px;transform:rotate(2.5deg)}
.oc.br{right:0;bottom:30px;transform:rotate(-3deg)}
.och{display:flex;justify-content:space-between;align-items:center}
.oc .n{font:600 13px/1 var(--fh);width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:rgba(106,77,255,.25);color:#cfc6ff}
.oc .day{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--vi2)}
.oc h3{font-size:24px;margin-top:18px;color:#fff}
.oc p{margin-top:8px;color:rgba(255,255,255,.62);font-size:14.5px}
.js .orbit .oc{opacity:0;translate:0 30px;transition:opacity .9s var(--ease),translate .9s var(--ease),transform .6s var(--ease),border-color .4s,background .4s}
.js .orbit.in .oc{opacity:1;translate:0 0}
.js .orbit.in .oc.tr{transition-delay:.12s}.js .orbit.in .oc.bl{transition-delay:.24s}.js .orbit.in .oc.br{transition-delay:.36s}
.js .orbit .links{opacity:0;transition:opacity 1.2s .4s}
.js .orbit.in .links{opacity:1}

/* stacked case studies */
.stack{display:flex;flex-direction:column;gap:28px}
.case{position:sticky;top:calc(108px + var(--i)*22px);display:grid;grid-template-columns:1.05fr 1fr;min-height:480px;background:var(--card);border:1px solid var(--line);border-radius:32px;overflow:hidden;box-shadow:0 -10px 40px -20px rgba(13,13,16,.18),var(--sh);transform-origin:50% 0;will-change:transform}
.cimg{position:relative;overflow:hidden}
.cimg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.4s var(--ease)}
.case:hover .cimg img{transform:scale(1.02)}
.cat{position:absolute;left:20px;top:20px;padding:8px 14px;border-radius:99px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);font-size:13px;font-weight:500}
.cbody{padding:48px 46px;display:flex;flex-direction:column}
.cn{font:500 13px/1 var(--fb);color:var(--mute2);letter-spacing:.05em}
.cbody h3{font-size:clamp(34px,3.6vw,50px);margin-top:18px}
.cbody p{color:var(--mute);margin-top:14px;font-size:16.5px;max-width:420px}
.cm{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:auto;padding-top:34px}
.cm div{background:var(--bg);border-radius:18px;padding:18px 16px}
.cm b{display:block;font:500 30px/1 var(--fh);letter-spacing:-.04em}
.cm span{display:block;font-size:13px;color:var(--mute);margin-top:6px}
.more{display:inline-flex;align-items:center;gap:10px;margin-top:24px;font-weight:500;font-size:15px;align-self:flex-start}
.more i{width:30px;height:30px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3.5 8h9m0 0L8.5 4m4 4l-4 4' stroke='white' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .35s var(--ease)}
.more:hover i{transform:translateX(4px)}

/* split headline words (Motion) */
.sw-word{display:inline-block;white-space:pre}
.magnet{will-change:transform}

@media(max-width:1080px){
 .orbit{height:auto;display:flex;flex-direction:column;gap:14px;padding-left:34px}
 .orbit:before{content:'';position:absolute;left:12px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--vi),rgba(165,147,255,.1))}
 .links,.hub{display:none}
 .oc,.oc.tl,.oc.tr,.oc.bl,.oc.br{position:relative;left:auto;right:auto;top:auto;bottom:auto;width:100%;transform:none}
 .case{grid-template-columns:1fr;min-height:0}
 .cimg{height:300px}
 .reelrow .t1{left:4%}.reelrow .t2{left:auto;right:4%}.reelrow .t3{left:6%}
}
@media(max-width:720px){
 .hero3{padding:118px 0 20px}
 .reelrow{height:440px;margin-top:44px}
 .rc{width:190px;border-radius:22px}
 .pframe{width:214px;height:400px;border-radius:38px;border-width:8px}
 .rm b{font-size:22px}
 .reelrow .toast{transform:scale(.9)}
 .reelrow .t1{top:30px;left:2%}.reelrow .t2{top:190px;right:0}.reelrow .t3{top:330px;left:2%}
 .case{top:calc(90px + var(--i)*14px);border-radius:26px}
 .cimg{height:220px}
 .cbody{padding:26px 22px}
 .cm{gap:8px;padding-top:22px}.cm div{padding:14px 10px;border-radius:14px}.cm b{font-size:22px}
 .mode{font-size:11px}
}
@media(prefers-reduced-motion:reduce){.rtrack,.hub,.ring,.links .flow{animation:none}.links .dot{display:none}}

/* hero never waits for JS */
.js .hero3 .r{animation:pop 1s var(--ease) both}
.js .hero3 .h1d,.js .hero3 h1.r{animation-delay:.08s}.js .hero3 .sub.r{animation-delay:.16s}.js .hero3 .ctas.r{animation-delay:.24s}.js .hero3 .trust.r{animation-delay:.32s}.js .hero3 .reelrow.r{animation-delay:.4s}