/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;padding:110px var(--gut) 6vh}.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start}
.hero-stage{grid-column:2;grid-row:1;align-self:stretch;min-height:64vh;pointer-events:none}
.kicker{margin:0 0 26px;display:flex;align-items:center;gap:10px;color:var(--cyan);font-size:11px;letter-spacing:.26em;text-transform:uppercase;font-weight:750;font-variant-numeric:tabular-nums}
.kicker:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);animation:beat 1.6s ease-in-out infinite}
@keyframes beat{50%{opacity:.3;transform:scale(.7)}}
.title{margin:0;font-size:clamp(60px,9.2vw,168px);line-height:.84;letter-spacing:-.07em;font-weight:200}
.tag{margin:16px 0 0;font-size:clamp(19px,2vw,32px);letter-spacing:-.035em;font-weight:300;color:#dfe7f6}
.hero-foot{display:flex;flex-direction:column;align-items:flex-start;gap:28px;margin-top:30px}
.cta{display:flex;gap:10px;flex-wrap:wrap}

/* chapter progress rail (left edge) */
.chapter-rail{position:fixed;z-index:40;left:calc(var(--gut) * .45);top:50%;height:34vh;transform:translateY(-50%);width:2px;background:rgba(145,168,222,.12);border-radius:2px;opacity:0;transition:opacity .5s}
.chapter-rail.on{opacity:1}
.chapter-rail i{position:absolute;left:0;top:0;width:100%;height:0;background:linear-gradient(var(--rc,#22D3EE),#fff);box-shadow:0 0 12px var(--rc,#22D3EE);border-radius:2px}
.cr-name{position:absolute;left:12px;top:-6px;writing-mode:vertical-rl;transform:rotate(180deg);font-size:10px;letter-spacing:.3em;text-transform:uppercase;font-weight:750;color:var(--rc,#22D3EE);white-space:nowrap;transform-origin:center}

/* ---------- chapters ---------- */
.chap{position:relative;padding:18vh var(--gut) 14vh}
.chap-head{position:relative;max-width:1100px;margin-bottom:8vh}
.chap-n{position:absolute;left:-.04em;top:-.42em;font-size:clamp(120px,17vw,280px);font-weight:200;letter-spacing:-.06em;line-height:1;color:transparent;-webkit-text-stroke:1px color-mix(in srgb,var(--c) 38%,transparent);pointer-events:none;z-index:-1}
.kick{margin:0 0 18px;font-size:11px;letter-spacing:.26em;text-transform:uppercase;font-weight:750;color:var(--c,var(--cyan))}
.chap-title{margin:0;font-size:clamp(36px,5vw,80px);line-height:1.02;letter-spacing:-.058em;font-weight:250}
.cgrad{background:linear-gradient(95deg,var(--c),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.chap .split.cgrad{background:none}.chap .ch.cgrad{background:linear-gradient(95deg,var(--c),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.pgrad{background:linear-gradient(95deg,#63F8E6,#4D70FF 20%,#19F08C 35%,#FFA42E 50%,#E8879E 62%,#FF5E29 75%,#9B6BFF 88%,#F3D482);-webkit-background-clip:text;background-clip:text;color:transparent}
.split.pgrad{background:none}.ch.pgrad{background:linear-gradient(95deg,#63F8E6,#4D70FF 20%,#19F08C 35%,#FFA42E 50%,#E8879E 62%,#FF5E29 75%,#9B6BFF 88%,#F3D482);-webkit-background-clip:text;background-clip:text;color:transparent}
.chap-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.95fr);gap:6vw;align-items:center}
.chap.flip .chap-body{grid-template-columns:minmax(300px,.95fr) minmax(0,1fr)}.chap.flip .chap-copy{order:2}
.chap-copy .lede{max-width:560px}.chap-copy .lede b{color:var(--ink);font-weight:600}
.feats{list-style:none;margin:34px 0 0;padding:0;max-width:600px}
.feats li{display:grid;grid-template-columns:190px 1fr;gap:18px;padding:16px 0;border-top:1px solid color-mix(in srgb,var(--c,#22D3EE) 22%,transparent)}
.feats b{font-weight:600;font-size:15px;color:var(--ink);display:flex;gap:10px;align-items:baseline}
.feats b:before{content:'';flex:0 0 6px;height:6px;border-radius:50%;background:var(--c,var(--cyan));box-shadow:0 0 10px var(--c,var(--cyan));transform:translateY(-2px)}
.feats span{color:#aab4c9;font-size:15px;line-height:1.6}.feats em{font-style:normal;color:var(--c,var(--cyan))}
.note{margin:14px 0 0;color:var(--faint);font-size:13px}

/* stage: layered real devices */
.chap-stage{position:relative;height:min(78vh,780px);display:flex;align-items:center;justify-content:center;perspective:1400px}
.device{position:relative;height:100%;aspect-ratio:900/1954;border-radius:44px;padding:9px;background:linear-gradient(145deg,#2a3142,#0c1018 40%,#1b2130);box-shadow:0 0 0 1px rgba(255,255,255,.06),0 60px 120px -30px rgba(0,0,0,.95),0 0 110px -26px var(--c,#22D3EE);transform-style:preserve-3d;will-change:transform;z-index:2}
.device:before{content:'';position:absolute;top:17px;left:50%;width:27%;height:20px;margin-left:-13.5%;border-radius:20px;background:#000;z-index:3}
.screen{position:relative;width:100%;height:100%;border-radius:36px;overflow:hidden;background:#000}
.screen video{width:100%;height:100%;object-fit:cover;display:block}
.glare{position:absolute;inset:0;border-radius:44px;pointer-events:none;background:linear-gradient(115deg,rgba(255,255,255,.12),transparent 30%,transparent 70%,rgba(255,255,255,.04));mix-blend-mode:screen}
.device.mini{position:absolute;height:54%;right:-2%;bottom:-4%;border-radius:30px;padding:6px;z-index:3;transform:rotate(7deg);box-shadow:0 30px 70px -20px rgba(0,0,0,.95),0 0 70px -20px var(--c2,#5B8CFF)}
.device.mini:before{display:none}.device.mini .screen{border-radius:25px}
.chap.flip .device.mini{right:auto;left:-2%;transform:rotate(-7deg)}
.device.tablet{aspect-ratio:1200/900;height:auto;width:100%;border-radius:30px;padding:10px}.device.tablet:before{display:none}.device.tablet .screen{border-radius:22px}
.wide-stage{height:auto;min-height:60vh}
.ring{position:absolute;width:118%;max-width:none;aspect-ratio:1;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-90deg);pointer-events:none;overflow:visible}
.ring circle{fill:none;stroke:rgba(34,211,238,.12);stroke-width:1}
.ring .ring-p{stroke:var(--c);stroke-width:2;stroke-linecap:round;stroke-dasharray:603;stroke-dashoffset:603;filter:drop-shadow(0 0 8px var(--c))}

/* Neural Stability demo */
.stability{margin-top:34px;max-width:520px;padding:22px 24px;border-radius:22px;border:1px solid color-mix(in srgb,var(--c) 30%,transparent);background:rgba(6,14,20,.55);backdrop-filter:blur(12px)}
.st-top{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.st-top b{font-size:34px;letter-spacing:-.04em;color:var(--ink);font-weight:300;font-variant-numeric:tabular-nums}.st-top i{font-style:normal}
.st-bar{height:6px;border-radius:6px;background:rgba(255,255,255,.07);margin:12px 0 14px;overflow:hidden}
.st-bar i{display:block;height:100%;width:100%;border-radius:6px;background:linear-gradient(90deg,#FF5477,#FFA42E 35%,var(--c) 70%);background-size:calc(100% / var(--w,1)) 100%;transition:width .6s var(--ease);box-shadow:0 0 12px var(--c)}
.st-dots{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--faint);letter-spacing:.1em;text-transform:uppercase;font-weight:650}
.st-dots em{display:flex;gap:5px;margin-right:12px}.st-dots em i{width:8px;height:8px;border-radius:50%;background:var(--c);box-shadow:0 0 8px var(--c);transition:background .3s,box-shadow .3s}.st-dots em i.used{background:rgba(255,255,255,.12);box-shadow:none}
.st-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.st-btns button{padding:10px 14px;border-radius:999px;border:1px solid var(--line);font-size:12px;font-weight:650;color:#dfe7f6;background:rgba(255,255,255,.04);transition:border-color .3s,background .3s}
.st-btns button:hover{border-color:var(--c);background:color-mix(in srgb,var(--c) 12%,transparent)}
.st-note{margin:12px 0 0;font-size:12px;color:var(--faint)}

/* interlude: neuron dive */
.dive{position:relative}
.dive-pin{height:100vh;display:grid;place-items:center;overflow:hidden;position:relative}
.dive-window{position:absolute;inset:0;clip-path:circle(9% at 50% 50%);will-change:clip-path}
.dive-window video{width:100%;height:100%;object-fit:cover;transform:scale(1.25);will-change:transform}
.dive-window:after{content:'';position:absolute;inset:0;background:radial-gradient(70% 70% at 50% 50%,transparent 40%,rgba(0,0,0,.75))}
.dive-line{position:relative;z-index:2;margin:0;text-align:center;font-size:clamp(28px,4vw,62px);line-height:1.08;letter-spacing:-.05em;font-weight:250;padding:0 var(--gut);text-shadow:0 4px 40px rgba(0,0,0,.8)}
.dive-line span{display:block}

/* 66-day window */
.cal66{margin-top:30px;max-width:560px}
.cal-grid{display:grid;grid-template-columns:repeat(22,1fr);gap:5px}
.cal-grid i{aspect-ratio:1;border-radius:3px;background:rgba(255,255,255,.06);transition:background .25s,box-shadow .25s}
.cal-grid i.on{background:var(--c);box-shadow:0 0 8px var(--c)}
.cal66 p{margin:12px 0 0;color:var(--muted);font-size:13px;letter-spacing:.06em}.cal66 b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}

/* ranks marquee */
.ranks{margin-top:10vh;overflow:hidden;border-top:1px solid color-mix(in srgb,var(--c) 22%,transparent);border-bottom:1px solid color-mix(in srgb,var(--c) 22%,transparent);padding:18px 0;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.ranks-track{display:flex;gap:42px;width:max-content;font-size:clamp(18px,1.8vw,28px);font-weight:300;letter-spacing:-.02em;white-space:nowrap;animation:ranks 60s linear infinite}
.ranks-track span{color:rgba(237,242,251,.5)}.ranks-track span:nth-child(5n){color:var(--c)}.ranks-track span:last-child{background:linear-gradient(90deg,var(--c),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:500}
@keyframes ranks{to{transform:translateX(-50%)}}

/* ---------- the DeKoder ---------- */
.dek{position:relative}
.dek-act{position:relative;padding:16vh var(--gut)}
.spec{display:inline}
.spec .ch,.spec-text{background:linear-gradient(90deg,#22D3EE,#5B8CFF,#A78BFA,#E879F9,#FF8A4C,#F3D482,#36E3BD,#22D3EE);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:spec 8s linear infinite}
@keyframes spec{to{background-position:300% 0}}
.a1{min-height:110vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}
.dek-title{margin:10px 0 28px;font-size:clamp(64px,12.5vw,210px);line-height:.86;letter-spacing:-.075em;font-weight:200}
.dek-lede{margin:0;max-width:760px;font-size:clamp(19px,1.9vw,28px);line-height:1.4;letter-spacing:-.03em;font-weight:300;color:#cfd7e8}
.a2{min-height:100vh}
.det-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:5vh}
.det-count{margin:0;font-size:clamp(56px,7vw,110px);font-weight:200;letter-spacing:-.06em;line-height:1}.det-count b{font-weight:200;font-variant-numeric:tabular-nums}.det-count span{color:var(--faint)}
.detectors{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.detectors li{position:relative;padding:16px 18px;border-radius:14px;border:1px solid rgba(145,168,222,.12);background:rgba(8,11,18,.5);backdrop-filter:blur(8px);font-size:14px;font-weight:550;letter-spacing:.01em;color:rgba(237,242,251,.22);font-variant-numeric:tabular-nums;transition:color .35s,border-color .35s,box-shadow .35s,background .35s;overflow:hidden}
.detectors li:before{content:attr(data-n);display:block;font-size:10px;letter-spacing:.2em;color:inherit;opacity:.7;margin-bottom:6px}
.detectors li.on{color:var(--ink);border-color:hsl(var(--h) 90% 65% / .55);background:hsl(var(--h) 80% 50% / .08);box-shadow:0 0 30px -10px hsl(var(--h) 90% 60%)}
.detectors li.on:before{color:hsl(var(--h) 90% 70%)}
.det-note{margin:5vh 0 0;max-width:640px;color:#aab4c9;line-height:1.65}
.a3{min-height:90vh}
.honest{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:16px;margin-top:3vh;perspective:1200px}
.h-card{position:relative;padding:34px 30px;border-radius:28px;border:1px solid rgba(145,168,222,.16);background:linear-gradient(180deg,rgba(14,19,30,.66),rgba(6,8,13,.66));backdrop-filter:blur(12px);min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;transform-style:preserve-3d}
.h-card h3{margin:0 0 10px;font-size:24px;font-weight:400;letter-spacing:-.035em}
.h-card p{margin:0;color:#aab4c9;line-height:1.6;font-size:15px}
.h-big{position:absolute;top:22px;left:28px;font-size:96px;font-weight:200;letter-spacing:-.06em;line-height:1;background:linear-gradient(90deg,#22D3EE,#A78BFA);-webkit-background-clip:text;background-clip:text;color:transparent}
.gauge{position:absolute;top:26px;left:50%;width:76%;transform:translateX(-50%);overflow:visible}
.g-bg{fill:none;stroke:rgba(255,255,255,.08);stroke-width:12;stroke-linecap:round}
.g-zone{fill:none;stroke:url(#vk);stroke-width:12;stroke-linecap:round;stroke-dasharray:251.3;stroke-dashoffset:0;opacity:.85;filter:drop-shadow(0 0 10px rgba(91,140,255,.6))}
.g-needle{stroke:#eafbff;stroke-width:3;stroke-linecap:round;transform-origin:100px 110px;filter:drop-shadow(0 0 6px #22d3ee)}
.g-val{margin:0 0 6px;font-size:40px;font-weight:200;letter-spacing:-.05em}.g-val b{font-weight:200;font-variant-numeric:tabular-nums}
.a4{min-height:100vh}.arch-grid{max-width:900px}
.arch-title{margin:0 0 6vh;max-width:900px;font-size:clamp(26px,3vw,46px);line-height:1.12;letter-spacing:-.045em;font-weight:280}
.arch{position:relative;display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:center;padding:0 0 30px 30px}
.ax{position:absolute;font-size:11px;letter-spacing:.24em;text-transform:uppercase;font-weight:750;color:var(--faint)}
.ax-y{left:0;bottom:30px;transform-origin:left bottom;transform:rotate(-90deg) translateY(16px)}
.ax-x{left:30px;bottom:0}
.arch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.arch-grid button{position:relative;aspect-ratio:2.3;border-radius:14px;border:1px solid rgba(145,168,222,.14);background:rgba(8,11,18,.55);backdrop-filter:blur(8px);font-size:clamp(11px,1vw,15px);font-weight:550;letter-spacing:-.01em;color:rgba(237,242,251,.55);padding:10px;transition:all .35s var(--ease)}
.arch-grid button.hot,.arch-grid button:hover,.arch-grid button:focus-visible{color:#fff;border-color:hsl(var(--h) 90% 65% / .7);background:hsl(var(--h) 80% 50% / .16);box-shadow:0 0 40px -10px hsl(var(--h) 90% 60%);transform:translateY(-3px)}
.arch-info{padding:26px;border-radius:22px;border:1px solid rgba(145,168,222,.16);background:rgba(8,11,18,.6);backdrop-filter:blur(12px)}
.arch-info b{display:block;font-size:26px;font-weight:400;letter-spacing:-.04em;margin-bottom:12px}
.arch-info ul{margin:0;padding:0;list-style:none}.arch-info li{padding:8px 0;border-top:1px solid var(--line);color:#aab4c9;font-size:14px}
.a5{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.9fr);gap:6vw;align-items:center;min-height:100vh}
.toggle{position:relative;display:inline-flex;padding:5px;border-radius:999px;border:1px solid var(--line);background:rgba(8,11,18,.6);margin:6px 0 22px}
.toggle button{position:relative;z-index:1;padding:12px 26px;font-size:13px;font-weight:750;letter-spacing:.2em;color:var(--muted);transition:color .3s}
.toggle button.on{color:#041016}
.toggle i{position:absolute;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border-radius:999px;background:linear-gradient(110deg,#36d6ed,#a78bfa);transition:transform .5s var(--ease);box-shadow:0 0 24px -6px #5b8cff}
.toggle.dek i{transform:translateX(100%)}
.voice-text{margin:0;max-width:540px;font-size:clamp(18px,1.6vw,24px);line-height:1.45;letter-spacing:-.025em;font-weight:300;min-height:3em}

/* palettes */
.palettes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:30px;max-width:600px}
.pal{position:relative;padding:16px;border-radius:16px;border:1px solid rgba(145,168,222,.14);background:rgba(8,11,18,.55);text-align:left;transition:all .35s var(--ease)}
.pal .dots{display:flex;gap:6px;margin-bottom:12px}.pal .dots i{width:14px;height:14px;border-radius:50%;box-shadow:0 0 10px currentColor}
.pal b{display:block;font-size:14px;font-weight:600;color:var(--ink)}.pal small{display:block;margin-top:3px;font-size:11px;color:var(--faint);letter-spacing:.06em}
.pal.on,.pal:hover{border-color:var(--pc);box-shadow:0 0 34px -12px var(--pc);transform:translateY(-3px)}

/* atmospheres */
.tracks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:30px;max-width:620px}
.trk{display:grid;grid-template-columns:38px 1fr 34px;align-items:center;gap:12px;padding:14px 16px;border-radius:16px;border:1px solid rgba(145,168,222,.14);background:rgba(8,11,18,.55);text-align:left;transition:all .35s var(--ease)}
.trk .ic{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:var(--c);background:color-mix(in srgb,var(--c) 12%,transparent)}.trk .ic svg{width:20px;height:20px}
.trk b{display:block;font-size:14px;font-weight:600}.trk small{display:block;font-size:12px;color:var(--faint);margin-top:2px}
.trk .eq{display:flex;gap:2px;align-items:flex-end;height:18px}.trk .eq i{width:3px;height:4px;border-radius:2px;background:var(--c)}
.trk.playing{border-color:var(--c);box-shadow:0 0 34px -12px var(--c)}
.trk.playing .eq i{animation:eq .9s ease-in-out infinite}.trk.playing .eq i:nth-child(2){animation-delay:.15s}.trk.playing .eq i:nth-child(3){animation-delay:.3s}.trk.playing .eq i:nth-child(4){animation-delay:.45s}
@keyframes eq{0%,100%{height:4px}50%{height:18px}}

/* guard */
.guard .shield{position:absolute;inset:-8%;pointer-events:none;z-index:1}
.guard .shield i{position:absolute;inset:0;border-radius:40px;border:1px solid rgba(255,84,119,.4);animation:shield 3.2s var(--ease) infinite}
.guard .shield i:nth-child(2){animation-delay:1.05s}.guard .shield i:nth-child(3){animation-delay:2.1s}
@keyframes shield{0%{transform:scale(.86);opacity:0}25%{opacity:.9}100%{transform:scale(1.08);opacity:0}}

/* ---------- film, plans, end ---------- */
.film{padding:16vh var(--gut)}
.film-window{position:relative;display:block;width:100%;aspect-ratio:16/9;border-radius:28px;overflow:hidden;clip-path:inset(12% 18% 12% 18% round 28px);will-change:clip-path}
.film-window img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.18);will-change:transform}
.film-window:after{content:'';position:absolute;inset:0;background:radial-gradient(60% 60% at 50% 50%,transparent,rgba(0,0,0,.45))}
.film-play{position:absolute;z-index:2;left:50%;top:50%;width:clamp(84px,9vw,128px);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.3);transition:transform .5s var(--ease),background .4s}
.film-play i{width:0;height:0;margin-left:6px;border-left:22px solid #fff;border-top:14px solid transparent;border-bottom:14px solid transparent}
.film-window:hover .film-play{transform:translate(-50%,-50%) scale(1.08);background:rgba(34,211,238,.3)}
.film-meta{position:absolute;z-index:2;left:28px;bottom:24px;font-size:13px;color:#dfe7f6;letter-spacing:.06em}
.plans{padding:16vh var(--gut)}
.plan-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:18px;perspective:1200px;max-width:1200px}
.plan{position:relative;padding:40px;border-radius:30px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(14,19,30,.66),rgba(6,8,13,.66));backdrop-filter:blur(12px);transform-style:preserve-3d}
.plan.pro{border-color:rgba(34,211,238,.35);box-shadow:0 0 80px -30px rgba(34,211,238,.5)}
.plan h3{margin:0 0 24px;font-size:40px;font-weight:250;letter-spacing:-.05em}
.plan ul{list-style:none;margin:0;padding:0}
.plan li{padding:14px 0;border-top:1px solid var(--line);color:#c9d2e3;font-size:16px;display:flex;gap:12px;align-items:center}
.plan li:before{content:'';flex:0 0 7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.plan .note{margin:22px 0 0;color:var(--faint);font-size:13px;line-height:1.6}
.foot{position:relative}
.end-stage{position:absolute;right:var(--gut);top:10vh;width:44%;height:52vh;pointer-events:none}
.end-title{margin:0;font-size:clamp(48px,7.5vw,128px);line-height:.94;letter-spacing:-.065em;font-weight:230;max-width:55%}
.end-cta{margin-top:36px}
[data-spot]{--mx:50%;--my:50%}
[data-spot]:after{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(260px circle at var(--mx) var(--my),rgba(120,220,255,.14),transparent 60%);opacity:0;transition:opacity .4s}
[data-spot]:hover:after{opacity:1}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;align-items:start}.hero-stage{grid-column:1;grid-row:1;min-height:42vh}.hero-copy{grid-row:2}
  .chapter-rail{display:none}
  .chap-body,.chap.flip .chap-body,.a5{grid-template-columns:1fr}.chap.flip .chap-copy{order:0}
  .chap-stage{height:62vh;order:-1;margin-bottom:6vh}.a5 .chap-stage{order:0}
  .feats li{grid-template-columns:1fr;gap:4px}
  .honest{grid-template-columns:1fr}.h-card{min-height:260px}
  .arch{grid-template-columns:1fr;padding-left:0}.ax{display:none}
  .palettes{grid-template-columns:repeat(2,1fr)}.tracks{grid-template-columns:1fr}
  .cal-grid{grid-template-columns:repeat(11,1fr)}
  .film-window{clip-path:none}
  .plan-grid{grid-template-columns:1fr}.plan{padding:28px}
  .end-stage{position:relative;right:auto;top:auto;width:100%;height:36vh}.end-title{max-width:none}
}

.arch-grid button{opacity:0;filter:blur(6px)}.arch.in .arch-grid button{opacity:1;filter:none;transition:opacity .7s var(--ease) calc(var(--i) * 45ms),filter .7s var(--ease) calc(var(--i) * 45ms),color .35s,border-color .35s,background .35s,box-shadow .35s,transform .35s var(--ease)}

/* the brain map: labels pinned to regions, following the brain as it turns */
.bmap{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:0;transition:opacity .8s var(--ease)}
.bmap.on{opacity:1}
.bmap-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.bmap-lines line{stroke-width:1;stroke-linecap:round}
.bl{position:absolute;left:0;top:0;pointer-events:auto;will-change:transform}
.bl i{position:absolute;left:-5px;top:-5px;width:10px;height:10px;border-radius:50%;background:var(--c);box-shadow:0 0 0 0 var(--c),0 0 14px var(--c);animation:bl 2.4s ease-out infinite}
@keyframes bl{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--c) 70%,transparent),0 0 14px var(--c)}100%{box-shadow:0 0 0 16px transparent,0 0 14px var(--c)}}
.bl span{position:absolute;white-space:nowrap;padding:8px 13px 9px;border-radius:12px;border:1px solid color-mix(in srgb,var(--c) 35%,transparent);background:rgba(6,9,15,.62);backdrop-filter:blur(10px);font-size:14px;font-weight:600;letter-spacing:-.01em;color:#eef3fb;transition:border-color .3s,box-shadow .3s,transform .35s var(--ease)}
.bl em{font-style:normal;font-size:10px;letter-spacing:.18em;color:var(--c);margin-right:8px;font-weight:750}
.bl small{display:block;margin-top:2px;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-weight:650}
.bl:hover span,.bl:focus-visible span{border-color:var(--c);box-shadow:0 0 30px -8px var(--c);transform:scale(1.06)}
@media (max-width:900px){.bmap{display:none}}
/* ===================== one screen per chapter (desktop) ===================== */
@media (min-width:901px){
  .chap{min-height:100vh;height:100vh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.82fr);grid-template-rows:auto 1fr;column-gap:5vw;padding:clamp(88px,11vh,110px) var(--gut) 4vh;align-items:start;overflow:hidden}
  .chap-body{display:contents}
  .chap-head{grid-column:1;grid-row:1;margin:0 0 2.6vh;max-width:none}
  .chap-copy{grid-column:1;grid-row:2;align-self:start;min-height:0}
  .chap-stage{grid-column:2;grid-row:1/3;height:calc(100vh - clamp(88px,11vh,110px) - 4vh);align-self:center}
  .chap.flip{grid-template-columns:minmax(0,.82fr) minmax(0,1fr)}
  .chap.flip .chap-head,.chap.flip .chap-copy{grid-column:2}.chap.flip .chap-stage{grid-column:1}
  .chap-n{font-size:clamp(90px,10vw,170px);top:-.38em}
  .kick{margin-bottom:12px}
  .chap-title{font-size:clamp(28px,3.1vw,52px);line-height:1.04}
  .chap-copy .lede{font-size:clamp(14px,1.05vw,16.5px);line-height:1.6;max-width:600px}
  .feats{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;margin-top:2.6vh;max-width:640px}
  .feats li{display:block;padding:12px 0 0;border-top:1px solid color-mix(in srgb,var(--c,#22D3EE) 22%,transparent)}
  .feats b{font-size:13.5px;margin-bottom:4px}
  .feats span{display:block;font-size:13px;line-height:1.5}
  .device{height:94%;}
  .stability{margin-top:2.6vh;padding:14px 18px;max-width:600px}
  .st-top b{font-size:24px}.st-bar{margin:8px 0 10px}.st-btns{margin-top:10px}.st-btns button{padding:8px 12px;font-size:11.5px}.st-note{display:none}
  .cal66{margin-top:2.6vh;max-width:520px}.cal-grid{gap:4px}
  .palettes{margin-top:2.4vh;gap:8px}.pal{padding:10px 12px}.pal .dots{margin-bottom:7px}.pal .dots i{width:11px;height:11px}.pal b{font-size:13px}.pal small{font-size:10.5px}
  .tracks{margin-top:2.4vh;gap:7px}.trk{padding:9px 12px;grid-template-columns:32px 1fr 30px}.trk .ic{width:32px;height:32px}.trk b{font-size:13px}.trk small{font-size:11px}
  .note{margin-top:8px}
  .ranks{position:absolute;left:0;right:0;bottom:2.5vh;margin:0;padding:12px 0}
  #legacy{padding-bottom:12vh}
  .wide-stage{min-height:0}.device.tablet{height:auto;width:92%}
  /* a soft colour glow behind the phones, instead of a competing formation */
  .chap-stage:before{content:'';position:absolute;inset:8% 4%;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--c) 26%,transparent),transparent);filter:blur(30px);z-index:0}
  /* DeKoder acts, one screen each */
  .dek-act{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:clamp(88px,11vh,110px) var(--gut) 5vh}
  .a5{display:grid;min-height:100vh;height:100vh}.a5 .chap-stage{height:calc(100vh - 160px);grid-row:auto}
  .dek-title{font-size:clamp(56px,9.5vw,160px)}
  .det-head{margin-bottom:3vh}.det-count{font-size:clamp(44px,5vw,80px)}
  .detectors{grid-template-columns:repeat(6,1fr);gap:7px}.detectors li{padding:10px 12px;font-size:12.5px;border-radius:11px}.detectors li:before{margin-bottom:3px}
  .det-note{margin-top:3vh}
  .honest .h-card{min-height:300px}
  .arch-title{font-size:clamp(22px,2.4vw,38px);margin-bottom:4vh}
  .arch-grid button{aspect-ratio:2.6}
  .voice-text{font-size:clamp(16px,1.35vw,21px)}
}@media (min-width:901px){
  .chap{grid-template-rows:1fr auto auto 1fr}
  .chap-head{grid-row:2}.chap-copy{grid-row:3}.chap-stage{grid-row:1/5}
  .chap-title{font-size:clamp(30px,3.4vw,58px)}
  .chap-copy .lede{font-size:clamp(15px,1.15vw,18px)}
  .feats b{font-size:14.5px}.feats span{font-size:14px}
  .feats{gap:14px 26px}
  #legacy .chap-copy{margin-bottom:8vh}
}/* instrument cards floating beside the phones */
.chap-stage .stability,.chap-stage .cal66{position:absolute;z-index:4;margin:0;backdrop-filter:blur(14px);background:rgba(6,12,20,.72);border-radius:20px;box-shadow:0 30px 70px -20px rgba(0,0,0,.9),0 0 50px -20px var(--c)}
.chap-stage .stability{left:-6%;bottom:9%;width:min(330px,46%)}
.chap-stage .cal66{right:-4%;bottom:10%;width:min(330px,46%);padding:16px 18px;border:1px solid color-mix(in srgb,var(--c) 30%,transparent)}
.chap-stage .cal-grid{grid-template-columns:repeat(11,1fr);gap:4px}
@media (max-width:900px){.chap-stage .stability,.chap-stage .cal66{position:relative;left:auto;right:auto;bottom:auto;width:auto;margin-top:20px}.chap-stage{flex-direction:column;height:auto}.chap-stage .device{height:62vh}}/* DeKoder act 2 — how it thinks */
.think-title{margin:0 0 5vh;max-width:980px;font-size:clamp(26px,3vw,48px);line-height:1.1;letter-spacing:-.045em;font-weight:280}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;position:relative}
.flow:before{content:'';position:absolute;left:2%;right:2%;top:31px;height:1px;background:linear-gradient(90deg,#22D3EE,#A78BFA,#E879F9,#F3D482);opacity:.5}
.step-c{position:relative;padding:0 6px}
.step-c .sn{position:relative;display:grid;place-items:center;width:62px;height:62px;border-radius:50%;margin-bottom:20px;font-size:13px;font-weight:750;letter-spacing:.12em;background:#05070c;border:1px solid hsl(var(--h,200) 90% 65% / .6);color:hsl(var(--h,200) 90% 72%);box-shadow:0 0 30px -6px hsl(var(--h,200) 90% 60%)}
.step-c:nth-child(1){--h:188}.step-c:nth-child(2){--h:240}.step-c:nth-child(3){--h:290}.step-c:nth-child(4){--h:40}
.step-c h4{margin:0 0 8px;font-size:19px;font-weight:500;letter-spacing:-.03em}
.step-c p{margin:0;color:#aab4c9;font-size:14.5px;line-height:1.6}
.qs{display:flex;flex-wrap:wrap;gap:10px;margin-top:5vh}
.qs span{padding:10px 16px;border-radius:999px;border:1px solid rgba(145,168,222,.18);background:rgba(8,11,18,.55);backdrop-filter:blur(8px);font-size:13.5px;color:rgba(237,242,251,.35);transition:color .4s,border-color .4s,box-shadow .4s}
.qs span.on{color:#fff;border-color:rgba(167,139,250,.7);box-shadow:0 0 30px -8px #A78BFA}
/* his 3D Focus Guard recording — already a phone, so no extra frame */
.clip{position:relative;z-index:2;height:94%;aspect-ratio:640/700;border-radius:34px;overflow:hidden;box-shadow:0 60px 120px -30px rgba(0,0,0,.95),0 0 120px -30px var(--c);transform-style:preserve-3d;-webkit-mask-image:radial-gradient(120% 100% at 50% 45%,#000 62%,transparent 100%);mask-image:radial-gradient(120% 100% at 50% 45%,#000 62%,transparent 100%)}
.clip video{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:900px){.flow{grid-template-columns:1fr 1fr;row-gap:30px}.flow:before{display:none}.clip{height:60vh}}
.guard .shield{inset:auto;left:50%;top:50%;width:min(80vh,90%);aspect-ratio:1;transform:translate(-50%,-50%)}.guard .shield i{border-radius:50%}
/* neuron dive: the whole recording, framed (not zoomed to fill the screen) */
.dive-pin{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:4vw;padding:0 var(--gut)}
.dive-window{position:relative;inset:auto;grid-column:2;grid-row:1;height:84vh;aspect-ratio:1768/3840;border-radius:34px;overflow:hidden;box-shadow:0 0 120px -30px #22D3EE,0 60px 120px -30px rgba(0,0,0,.9);clip-path:circle(12% at 50% 50%)}
.dive-window video{object-fit:contain;transform:none}
.dive-window:after{display:none}
.dive-line{display:contents}
.dive-line span{grid-row:1;font-size:clamp(24px,2.8vw,46px);line-height:1.08;letter-spacing:-.045em;font-weight:260;text-shadow:none}
.dive-line span:first-child{grid-column:1;text-align:right}.dive-line span:last-child{grid-column:3}
@media (max-width:900px){.dive-pin{grid-template-columns:1fr;gap:3vh;align-content:center}.dive-window{grid-row:2;height:62vh;justify-self:center}.dive-line span{grid-column:1!important;text-align:center!important}.dive-line span:first-child{grid-row:1}.dive-line span:last-child{grid-row:3}}/* DeKoder act 1: the name owns the left, the tangle the right */
.a1{display:grid!important;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;text-align:left;gap:3vw}
.a1-copy{position:relative;z-index:2}
.a1-mark{align-self:stretch;min-height:64vh}
.dek-title{margin:14px 0 26px;font-size:clamp(64px,9.6vw,172px);line-height:.86;letter-spacing:-.07em;font-weight:200}
.dt-line{display:block;background:linear-gradient(90deg,#22D3EE,#5B8CFF,#A78BFA,#E879F9,#FF8A4C,#F3D482,#36E3BD,#22D3EE);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:spec 8s linear infinite}
.dt-line:last-child{animation-delay:-1.4s}
.a1 .dek-lede{max-width:560px;margin:0;text-align:left}
@media (max-width:900px){.a1{grid-template-columns:1fr}.a1-mark{grid-row:1;min-height:36vh}}/* "Earned, not bought." wears the palette that's currently selected, not a rainbow */
.ch.pgrad{background:linear-gradient(95deg,var(--c),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent;transition:color .4s}
#palettes{transition:--c .6s}
@media (min-width:901px){
  .chap{overflow:visible}
  #palettes .pal{padding:9px 12px}#palettes .pal .dots{margin-bottom:5px}#palettes .pal b{font-size:13px}#palettes .pal small{font-size:10px;letter-spacing:.04em}
  #palettes .chap-copy .lede{font-size:clamp(14px,1.05vw,16px)}
}
/* ---------- Free & Pro — mirrors the app's paywall, Pro in gold ---------- */
.plans{display:flex;flex-direction:column;align-items:center;text-align:center;min-height:100vh;justify-content:center;padding:12vh var(--gut) 8vh}
.label.center{justify-content:center}.label.center:before{content:'';flex:0 0 46px;height:1px;background:linear-gradient(270deg,var(--cyan),transparent)}
.pw{width:min(860px,100%);display:flex;flex-direction:column;align-items:center}
.pw-title{margin:0;font-size:clamp(34px,4.4vw,70px);line-height:1.04;letter-spacing:-.055em;font-weight:250}
.pro-word{display:inline-block;font-weight:500;letter-spacing:-.04em;background:linear-gradient(100deg,#8a6420 0%,#f3d482 22%,#fff6d6 38%,#e8b85a 52%,#b8862f 70%,#f6dd96 88%,#9c7428 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gold 5s ease-in-out infinite;filter:drop-shadow(0 0 22px rgba(243,212,130,.25))}
@keyframes gold{0%,100%{background-position:0% 0}50%{background-position:100% 0}}
.pw-sub{margin:14px 0 0;font-size:clamp(16px,1.4vw,21px);color:#dfe7f6;letter-spacing:-.02em;font-weight:350}
.pw-keep{margin:10px 0 0;max-width:640px;color:var(--muted);font-size:14.5px;line-height:1.6}
.pw-card{position:relative;width:100%;margin-top:4vh;padding:6px 26px 10px;border-radius:28px;background:linear-gradient(180deg,rgba(14,18,28,.82),rgba(7,9,14,.82));backdrop-filter:blur(14px);border:1px solid rgba(145,168,222,.14);overflow:hidden}
/* the Pro column glows gold, top to bottom */
.pw-card:before{content:'';position:absolute;top:0;bottom:0;right:26px;width:30%;border-radius:20px;background:linear-gradient(180deg,rgba(243,212,130,.14),rgba(232,151,59,.05));border:1px solid rgba(243,212,130,.35);box-shadow:inset 0 0 40px -10px rgba(243,212,130,.25),0 0 60px -20px rgba(243,212,130,.5);pointer-events:none}
.cmp{position:relative;width:100%;border-collapse:collapse;font-size:14.5px}
.cmp th,.cmp td{padding:11px 10px;border-top:1px solid rgba(145,168,222,.09)}
.cmp thead th{border-top:0;padding:16px 10px 12px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:750;color:var(--muted)}
.cmp tbody th{text-align:left;font-weight:450;color:#dfe7f6}
.cmp td{width:23%;text-align:center;color:#c9d2e3}.cmp td+td,.cmp th+th+th{width:30%}
.cmp td.n{color:var(--faint)}
.cmp .ck{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;font-style:normal;font-size:12px;color:#041016;background:var(--cyan);box-shadow:0 0 12px -2px var(--cyan)}
.cmp .ck.g{color:#2a1c05;background:linear-gradient(135deg,#fff1c2,#f3d482 45%,#c9952f);box-shadow:0 0 14px -2px rgba(243,212,130,.8)}
.cmp td.t.g{font-weight:650;background:linear-gradient(100deg,#f3d482,#fff1c2,#e8b85a);-webkit-background-clip:text;background-clip:text;color:transparent}
.pro-chip{display:inline-block;padding:6px 16px;border-radius:999px;font-size:12px;letter-spacing:.2em;font-weight:800;color:#2a1c05;background:linear-gradient(110deg,#c9952f,#f3d482 35%,#fff6d6 50%,#f3d482 65%,#c9952f);background-size:200% 100%;animation:gold 4s ease-in-out infinite;box-shadow:0 0 24px -4px rgba(243,212,130,.7)}
.pw-earn{margin:3vh 0 0;max-width:620px;color:var(--muted);font-size:13.5px;line-height:1.6}
.pw-note{margin:8px 0 0;color:var(--faint);font-size:12.5px}
@media (max-width:700px){.pw-card{padding:4px 10px 8px}.pw-card:before{right:10px}.cmp{font-size:12.5px}.cmp th,.cmp td{padding:9px 6px}}
@media (min-width:901px){.plans{padding:10vh var(--gut) 5vh}.pw-card{margin-top:2.6vh}.cmp{font-size:13.5px}.cmp th,.cmp td{padding:7px 10px}.cmp thead th{padding:12px 10px 8px}.cmp .ck{width:19px;height:19px;font-size:11px}.pw-keep{font-size:13.5px}.pw-earn{margin-top:2vh}}

/* never clip: a chapter is at least one screen, and grows if a small window needs it */
@media (min-width:901px){.chap{height:auto}.chap-copy{padding-bottom:2vh}#palettes .palettes{grid-template-columns:repeat(3,minmax(0,1fr))}#palettes .chap-head{margin-bottom:1.8vh}}

@media (min-width:901px){.chap{grid-template-rows:auto auto;align-content:center;min-height:100vh}.chap-head{grid-row:1;align-self:end}.chap-copy{grid-row:2}.chap-stage{grid-row:1/3;height:min(calc(100vh - 150px),780px)}}
/* chapter numbers: a clear label above the kicker — not an outline behind the text */
.chap-n,.chap .chap-n{position:static!important;display:block;margin:0 0 10px;font-size:clamp(40px,3.6vw,60px)!important;line-height:1;font-weight:250;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:0;background:linear-gradient(95deg,var(--c),var(--c2));-webkit-background-clip:text;background-clip:text;opacity:1!important;transform:none!important;z-index:auto}
/* ===== DeKoder act 3 · three rules it can't break ===== */
.a3{min-height:100vh}
.law-head{margin-bottom:5vh}
.law-title{margin:0;font-size:clamp(36px,4.6vw,76px);line-height:1;letter-spacing:-.06em;font-weight:250;max-width:900px}
.laws{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid rgba(145,168,222,.14)}
.law{position:relative;padding:4vh 2.4vw 2vh;border-left:1px solid rgba(145,168,222,.14);min-width:0}
.law:first-child{border-left:0;padding-left:0}
.law:before{content:'';position:absolute;top:-1px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--c),transparent);box-shadow:0 0 14px var(--c);transition:width 1.4s var(--ease)}
.laws.in .law:before{width:70%}
.law-n{display:flex;align-items:center;gap:12px;margin:0 0 3vh;font-size:11px;letter-spacing:.24em;text-transform:uppercase;font-weight:750;color:var(--muted)}
.law-n b{color:var(--c)}
.law-viz{height:150px;display:flex;flex-direction:column;justify-content:center;margin-bottom:3vh}
.law h4{margin:0 0 10px;font-size:clamp(20px,1.8vw,28px);font-weight:400;letter-spacing:-.035em}
.law > p:last-child{margin:0;color:#aab4c9;line-height:1.6;font-size:15px;max-width:420px}
.l1-dots{display:flex;gap:10px}
.l1-dots i{width:clamp(18px,2vw,28px);aspect-ratio:1;border-radius:50%;border:1px dashed rgba(145,168,222,.4);transition:all .35s}
.l1-dots i.on{border:0;background:var(--c);box-shadow:0 0 16px 3px color-mix(in srgb,var(--c) 60%,transparent)}
.l1.go .l1-dots i.on{background:#fff;box-shadow:0 0 22px 6px var(--c)}
.l1-out{margin:18px 0 0;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}
.l1-out em{font-style:normal;color:#64708a}
.l1.go .l1-out em{color:var(--c);text-shadow:0 0 12px var(--c)}
.l2-read{margin:0 0 12px;font-size:clamp(40px,4vw,64px);line-height:1;font-weight:200;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.l2-read b{font-weight:250;background:linear-gradient(95deg,#fff,var(--c));-webkit-background-clip:text;background-clip:text;color:transparent}
.l2-track{position:relative;height:12px;border-radius:12px;background:repeating-linear-gradient(135deg,rgba(145,168,222,.16) 0 4px,transparent 4px 8px)}
.l2-zone{position:absolute;left:52%;width:42%;top:0;bottom:0;border-radius:12px;background:linear-gradient(90deg,#5b8cff,var(--c),#c77dff);box-shadow:0 0 18px color-mix(in srgb,var(--c) 60%,transparent)}
.l2-needle{position:absolute;top:-10px;bottom:-10px;left:52%;width:3px;margin-left:-1.5px;border-radius:3px;background:#fff;box-shadow:0 0 12px 2px #fff}
.l2-scale{position:relative;height:18px;margin-top:12px;font-size:11px;letter-spacing:.1em;color:var(--faint);font-variant-numeric:tabular-nums}
.l2-scale span{position:absolute;top:0;transform:translateX(-50%);white-space:nowrap}
.l2-scale span:nth-child(1){left:0;transform:none}.l2-scale .f{left:52%;color:#aab4c9}.l2-scale .c{left:94%;color:#aab4c9}.l2-scale span:nth-child(4){right:0;left:auto;transform:none}
.l3 svg{width:100%;height:96px;overflow:visible}
.l3-a,.l3-b{fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.l3-a{stroke:var(--c);filter:drop-shadow(0 0 6px var(--c))}
.l3-b{stroke:color-mix(in srgb,var(--c) 70%,#fff);stroke-dasharray:5 6;opacity:.75}
.l3-mark{stroke:rgba(145,168,222,.35);stroke-dasharray:2 4;vector-effect:non-scaling-stroke}
.l3-dot{fill:#fff;filter:drop-shadow(0 0 6px var(--c))}
.l3-tags{display:flex;justify-content:space-between;gap:12px;margin:10px 0 0;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700}
.l3-tags .d{color:var(--muted)}.l3-tags .k{color:var(--c)}
@media (max-width:900px){.laws{grid-template-columns:1fr}.law{border-left:0;padding:4vh 0;border-top:1px solid rgba(145,168,222,.14)}}

/* ===== DeKoder act 5 · two voices ===== */
.v-title{margin:0 0 3vh;font-size:clamp(32px,3.6vw,60px);line-height:1.02;letter-spacing:-.055em;font-weight:250}
.vcard{position:relative;margin-top:3vh;max-width:580px;padding:22px 24px;border-radius:22px;border:1px solid rgba(145,168,222,.18);background:linear-gradient(180deg,rgba(14,19,30,.78),rgba(6,8,13,.78));backdrop-filter:blur(12px);transition:border-color .5s,box-shadow .5s}
.vcard.dek{border-color:rgba(167,139,250,.5);box-shadow:0 0 60px -20px #8b7bf5}
.vc-tag{display:flex;align-items:center;gap:10px;margin:0 0 12px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.vc-tag i{width:7px;height:7px;border-radius:50%;background:#22d3ee;box-shadow:0 0 10px #22d3ee}
.vc-code{margin:0;font-size:clamp(17px,1.45vw,21px);line-height:1.5;color:#e6ecf7;transition:opacity .4s,max-height .6s var(--ease);max-height:6em;overflow:hidden}
.vc-code b{color:#fff;font-weight:600}
.vcard.dek .vc-code{opacity:0;max-height:0}
.vc-deep{display:grid;grid-template-rows:0fr;transition:grid-template-rows .7s var(--ease)}
.vc-deep > div{overflow:hidden;min-height:0}
.vcard.dek .vc-deep{grid-template-rows:1fr}
.vc-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.vc-h{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:750;background:linear-gradient(90deg,#22d3ee,#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent}
.vc-conf{padding:5px 11px;border-radius:999px;border:1px solid rgba(167,139,250,.5);font-size:11px;font-weight:700;color:#d8ccff;font-variant-numeric:tabular-nums}
.vc-big{margin:10px 0 4px;font-size:clamp(44px,4.4vw,70px);line-height:1;font-weight:200;letter-spacing:-.05em}
.vc-big small{font-size:.38em;letter-spacing:.1em;color:var(--muted)}
.vc-bars{display:flex;align-items:flex-end;gap:3px;height:54px;margin:8px 0 14px}
.vc-bars i{flex:1;border-radius:2px;background:rgba(145,168,222,.22);transform-origin:bottom;transition:transform .6s var(--ease)}
.vc-bars i.pk{background:linear-gradient(#a78bfa,#22d3ee);box-shadow:0 0 10px -2px #5b8cff}
.vc-ev{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.vc-ev li{display:flex;flex-direction:column;gap:2px;font-size:12px;color:var(--muted);line-height:1.35}
.vc-ev b{font-size:22px;font-weight:300;color:#fff;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.vc-why{margin:14px 0 0;padding-top:12px;border-top:1px solid rgba(145,168,222,.14);font-size:14px;line-height:1.55;color:#c3cbda}
.vc-why b{color:#a78bfa;font-weight:700;margin-right:6px}
.v-stage{position:relative}
.v-halo{position:absolute;left:50%;top:50%;width:min(70vh,640px);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:conic-gradient(from 0deg,#22d3ee,#5b8cff,#a78bfa,#e879f9,#22d3ee);filter:blur(70px);opacity:.28;animation:vhalo 14s linear infinite;pointer-events:none}
@keyframes vhalo{to{transform:translate(-50%,-50%) rotate(360deg)}}
.v-orbit{list-style:none;margin:0;padding:0;position:absolute;inset:0;pointer-events:none;z-index:3}
.v-orbit li{position:absolute;left:var(--x);top:var(--y);padding:10px 16px;border-radius:999px;border:1px solid rgba(167,139,250,.4);background:rgba(8,10,20,.72);backdrop-filter:blur(10px);font-size:13px;font-weight:600;color:#eef2fb;white-space:nowrap;box-shadow:0 10px 30px -10px #000,0 0 24px -10px #8b7bf5;animation:vfloat 6s ease-in-out infinite;animation-delay:var(--d)}
.v-orbit li:before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:#a78bfa;box-shadow:0 0 8px #a78bfa;margin-right:9px;vertical-align:middle}
@keyframes vfloat{50%{transform:translateY(-12px)}}
@media (max-width:900px){.v-orbit{display:none}}

/* ===== the maker line ===== */
.maker{display:flex;flex-wrap:wrap;align-items:center;gap:14px 34px;margin:7vh 0 0}
.maker-co{display:inline-flex;align-items:center;gap:12px;padding:10px 20px 10px 12px;border-radius:999px;border:1px solid rgba(34,211,238,.35);background:rgba(4,14,20,.6);font-size:14px;color:#cfd8ea;letter-spacing:.04em}
.maker-co svg{width:30px;height:30px}
.maker-co b{font-weight:300;letter-spacing:.3em;color:#fff;margin:0 4px}.maker-co em{font-style:normal;background:linear-gradient(95deg,#5b8cff,#c77dff);-webkit-background-clip:text;background-clip:text;color:transparent}
.maker-by{margin:0;display:flex;align-items:baseline;gap:14px}
.maker-by span{font-size:11px;letter-spacing:.26em;text-transform:uppercase;font-weight:750;color:var(--muted)}
.maker-by b{font-size:clamp(22px,2.2vw,34px);font-weight:300;letter-spacing:-.04em;background:linear-gradient(95deg,#fff 40%,#22d3ee 70%,#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Focus Guard: the phone alone (backdrop keyed to black and screened away), no box */
.clip{aspect-ratio:800/875!important;border-radius:0!important;overflow:visible!important;box-shadow:none!important;-webkit-mask-image:radial-gradient(90% 85% at 50% 50%,#000 70%,transparent 100%)!important;mask-image:radial-gradient(90% 85% at 50% 50%,#000 70%,transparent 100%)!important}
.clip video{mix-blend-mode:screen;filter:drop-shadow(0 0 40px rgba(255,84,119,.18))}
@media (min-width:901px){.a5{height:auto!important;min-height:100vh;padding-top:12vh;padding-bottom:8vh}}
.v-title{font-size:clamp(28px,3vw,50px)}.vc-big{font-size:clamp(38px,3.4vw,56px)}.vc-bars{height:42px}
.v-orbit li:nth-child(2){--x:56%!important}.v-orbit li:nth-child(4){--x:54%!important}