/* kranthiboggula.com — v4 home layer (loads after desk.css; reuses its tokens) */

/* ---------- scroll progress ---------- */
.progress{position:fixed;inset:0 0 auto 0;height:2px;z-index:60;transform-origin:0 50%;transform:scaleX(var(--p,0));background:var(--grad);box-shadow:0 0 12px rgba(255,140,90,.6);pointer-events:none}

/* ---------- reveal: scroll-driven where supported, visible at rest otherwise ---------- */
.reveal{opacity:1;transform:none}
.js .reveal:not(.in){opacity:0;transform:translateY(22px)}
@supports (animation-timeline: view()){
  .js .reveal,.js .reveal:not(.in){opacity:1;transform:none;transition:none;animation:rise linear both;animation-timeline:view();animation-range:entry 0% cover 28%}
}
@keyframes rise{from{opacity:0;transform:translateY(36px) scale(.98);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}

/* ---------- hero ---------- */
.hero4{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:center;padding:clamp(40px,7vh,90px) 0 clamp(30px,5vh,60px);min-height:min(820px,calc(100svh - 40px))}
@media (max-width:980px){.hero4{grid-template-columns:1fr;min-height:0}}
.signal{position:absolute;left:50%;top:0;width:100vw;height:100%;margin-left:-50vw;z-index:-1;opacity:.9;pointer-events:none;
  mask-image:linear-gradient(180deg,#000 55%,transparent);-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent)}
.hello{display:inline-flex;align-items:center;gap:10px;font:500 12.5px/1 var(--mono);color:var(--muted);padding:7px 14px 7px 10px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.035)}
.hello i{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 10px var(--good);animation:pulse 2s infinite}
.name{margin:20px 0 10px;font:600 clamp(58px,10.5vw,148px)/.86 var(--sans);letter-spacing:-.06em;text-wrap:balance}
.name .row{display:block;white-space:nowrap}
.name .ch{display:inline-block;transition:transform .35s cubic-bezier(.2,.8,.2,1),color .35s;will-change:transform}
.name .ch:hover{transform:translateY(-.08em) rotate(-4deg);color:var(--sun)}
.name .last{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.03em;padding-right:.08em;color:var(--sun)}
.name .last .ch{background:linear-gradient(100deg,#FFB547,#FF6B7A 55%,#8B7CFF);background-size:700% 100%;background-position:calc(var(--j,0) * 16.6%) 0;-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.04em}
.name .last .ch:hover{transform:translateY(-.08em) rotate(4deg)}
.js .name .ch{opacity:0;transform:translateY(.5em);animation:chIn .9s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:calc(var(--i) * 45ms + 80ms)}
@keyframes chIn{to{opacity:1;transform:none}}
.roles{font:500 clamp(18px,2.1vw,26px)/1.35 var(--sans);letter-spacing:-.02em;color:var(--muted);margin:14px 0 16px;min-height:2.7em}
.roles b{color:var(--text);font-weight:500}
.roles .rot{color:var(--text);border-right:2px solid var(--sun);padding-right:3px;white-space:nowrap}
.lead{color:var(--muted);max-width:54ch;margin:0 0 26px;font-size:16px}
.lead b{color:var(--text);font-weight:500}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.cta .btn{will-change:transform}

/* ---------- terminal ---------- */
.term{position:relative;border-radius:18px;border:1px solid var(--line-2);background:rgba(8,10,14,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 0 1px rgba(255,181,71,.05),0 0 80px -20px rgba(255,140,90,.25);overflow:hidden;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.term-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);font:500 12px/1 var(--mono);color:var(--faint)}
.term-bar i{width:11px;height:11px;border-radius:50%;background:#FF5F57}.term-bar i:nth-child(2){background:#FEBC2E}.term-bar i:nth-child(3){background:#28C840}
.term-bar span{margin-left:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.term-out{height:clamp(260px,34vh,340px);overflow-y:auto;padding:14px 16px 6px;font:500 13px/1.6 var(--mono);color:#C9CFDB;scrollbar-width:thin;scrollbar-color:#2a2f3a transparent}
.term-out p{margin:0 0 2px;white-space:pre-wrap;word-break:break-word}
.term-out .p{color:var(--good)}.term-out .c{color:var(--text)}.term-out .d{color:var(--faint)}.term-out .a{color:var(--sun)}.term-out .v{color:var(--violet)}.term-out .s{color:var(--sky)}
.term-out a{color:var(--sky)}
.term-in{display:flex;align-items:center;gap:8px;padding:8px 16px 14px;font:500 13px/1 var(--mono)}
.term-in label{color:var(--good);white-space:nowrap}
.term-in input{flex:1;min-width:0;background:none;border:0;outline:0;color:var(--text);font:inherit;caret-color:var(--sun)}
.term-chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 14px}
.term-chips button{font:500 11.5px/1 var(--mono);padding:6px 9px;border-radius:7px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);color:var(--muted);cursor:pointer}
.term-chips button:hover{color:var(--text);border-color:rgba(255,255,255,.3)}

/* ---------- section heads ---------- */
.sec{padding-top:clamp(56px,9vh,110px)}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.kicker{font:600 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--sun);margin:0 0 12px}
.sec h2{font:500 clamp(30px,4.2vw,52px)/1.02 var(--sans);letter-spacing:-.04em;margin:0;text-wrap:balance}
.sec h2 .serif{font-family:var(--serif);font-style:italic;font-weight:400}
.sec-sub{color:var(--muted);max-width:52ch;margin:10px 0 0}

/* ---------- pulse (cities: time + money) ---------- */
.pulse-top{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.pulse-top input{width:110px;background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:10px;padding:9px 11px;font:500 16px/1 var(--mono);color:var(--text)}
.pulse-top select{background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:10px;padding:9px 8px;font:500 13px/1 var(--mono);color:var(--text)}
.pulse-top .eq{color:var(--faint);font:500 13px/1 var(--mono)}
.cities{list-style:none;margin:0;padding:0}
.city{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:11px 0;border-top:1px solid var(--line);align-items:center}
.city:first-child{border-top:0}
.city .cn{font-weight:500;font-size:14.5px;display:flex;align-items:center;min-width:0}
.city .cn .x{margin-left:6px;opacity:0;border:0;background:none;color:var(--faint);cursor:pointer;font-size:15px;line-height:1}
.city:hover .cn .x,.city .cn .x:focus-visible{opacity:1}
@media (hover:none){.city .cn .x{opacity:.7}}
.city .tm{font:500 22px/1 var(--mono);letter-spacing:-.03em;text-align:right;font-variant-numeric:tabular-nums}
.city .meta{display:flex;align-items:center;gap:7px;font:500 11.5px/1.3 var(--mono);color:var(--faint)}
.city .meta .wx{width:15px;height:15px;flex:none}
.city .money{font:500 13px/1.2 var(--mono);color:var(--muted);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.city .money b{color:var(--text);font-weight:500}
.st{display:inline-block;font:600 10px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:4px 6px;border-radius:5px}
.st.work{background:rgba(74,222,154,.13);color:var(--good)}
.st.awake{background:rgba(110,200,255,.12);color:var(--sky)}
.st.sleep{background:rgba(139,124,255,.14);color:var(--violet)}
.city .bar{grid-column:1/-1;height:4px;border-radius:4px;margin-top:6px;position:relative;background:linear-gradient(90deg,rgba(139,124,255,.25) 0 25%,rgba(255,181,71,.45) 25% 75%,rgba(139,124,255,.25) 75%)}
.city .bar i{position:absolute;top:-3px;width:3px;height:10px;border-radius:2px;background:#fff;box-shadow:0 0 8px #fff;left:var(--x,50%);transition:left .4s ease}
.plan{margin:12px 0 4px;display:grid;gap:6px}
.plan-row{display:flex;justify-content:space-between;font:500 12px/1 var(--mono);color:var(--faint)}
.plan-row b{color:var(--text);font-weight:500}
.plan input[type=range]{width:100%;accent-color:var(--sun)}
.city-add4{position:relative;margin-top:10px}
.city-add4 input{width:100%;background:rgba(255,255,255,.03);border:1px dashed var(--line-2);border-radius:10px;padding:9px 11px;font-size:13.5px;color:var(--text)}
.city-add4 ul{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:5;list-style:none;margin:0;padding:6px;border-radius:12px;background:var(--card-solid);border:1px solid var(--line-2);box-shadow:0 20px 40px -10px rgba(0,0,0,.8)}
.city-add4 li button{width:100%;text-align:left;background:none;border:0;color:var(--text);padding:8px 10px;border-radius:8px;cursor:pointer;font-size:14px}
.city-add4 li button:hover{background:rgba(255,255,255,.06)}
.city-add4 li small{color:var(--faint);margin-left:6px}

/* ---------- journey: sticky horizontal scroll ---------- */
.journey{position:relative;height:calc(100svh * 3.2)}
.journey-stick{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.journey-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.journey-year{position:absolute;right:calc(var(--gutter) * -.2);bottom:4vh;font:600 clamp(110px,22vw,300px)/.8 var(--sans);letter-spacing:-.07em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08);pointer-events:none;z-index:-1;font-variant-numeric:tabular-nums}
.track{display:flex;gap:18px;will-change:transform;padding:6px 2px 30px}
.stop{position:relative;flex:none;width:min(360px,78vw);border-radius:var(--r);border:1px solid var(--line);padding:22px 22px 24px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));transition:border-color .4s,transform .4s,box-shadow .4s}
.stop.on{border-color:rgba(255,181,71,.45);box-shadow:0 20px 60px -30px rgba(255,140,90,.55);transform:translateY(-6px)}
.stop .yr{font:600 12px/1 var(--mono);color:var(--sun);letter-spacing:.06em}
.stop .place{float:right;font:500 11.5px/1 var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.stop h3{margin:14px 0 4px;font:600 21px/1.2 var(--sans);letter-spacing:-.02em}
.stop .org{color:var(--sky);font-size:13.5px;margin:0 0 10px}
.stop p{color:var(--muted);margin:0;font-size:14.5px}
.stop .big{display:block;margin-top:16px;font:600 34px/1 var(--mono);letter-spacing:-.04em}
.stop .big small{display:block;font:500 11.5px/1.3 var(--sans);color:var(--faint);letter-spacing:0;margin-top:6px}
.wire{position:relative;height:2px;margin:0 2px 18px;background:var(--line)}
.wire i{position:absolute;inset:0;transform-origin:0 50%;transform:scaleX(var(--jp,0));background:var(--grad);box-shadow:0 0 12px rgba(255,140,90,.6)}
@media (prefers-reduced-motion:reduce){
  .journey{height:auto}.journey-stick{position:relative;height:auto;padding:40px 0}
  .track{overflow-x:auto;scroll-snap-type:x mandatory}.stop{scroll-snap-align:start}
}
.no-sticky .journey{height:auto}.no-sticky .journey-stick{position:relative;height:auto;padding:40px 0}.no-sticky .track{overflow-x:auto}

/* ---------- lab teaser + status ---------- */
.labgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.labgrid{grid-template-columns:1fr}}
.probe{display:flex;flex-direction:column;gap:10px}
.probe .top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.probe .nm{font-weight:500}
.probe .ms{font:500 30px/1 var(--mono);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.probe .ms small{font-size:13px;color:var(--faint);margin-left:4px}
.probe .what{color:var(--muted);font-size:13.5px;margin:0}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--faint)}
.dot.ok{background:var(--good);box-shadow:0 0 10px var(--good)}
.dot.slow{background:var(--sun);box-shadow:0 0 10px var(--sun)}
.dot.down{background:var(--bad);box-shadow:0 0 10px var(--bad)}
.spark4{width:100%;height:34px}
.spark4 polyline{fill:none;stroke:var(--sun);stroke-width:1.6;vector-effect:non-scaling-stroke}
.spark4 polygon{fill:rgba(255,181,71,.12);stroke:none}

/* ---------- maker strip ---------- */
.maker{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(18px,3vw,32px);align-items:center;padding:clamp(20px,3vw,32px);border-radius:var(--r);border:1px solid var(--line-2);
  background:radial-gradient(90% 140% at 0% 0%,rgba(255,181,71,.12),transparent 60%),radial-gradient(90% 140% at 100% 100%,rgba(139,124,255,.13),transparent 60%),var(--card-solid)}
.maker img{width:clamp(84px,10vw,112px);height:clamp(84px,10vw,112px);border-radius:50%;object-fit:cover;border:2px solid var(--line-2);box-shadow:0 0 40px -6px rgba(255,160,80,.45)}
.maker h3{font:500 clamp(20px,2.4vw,28px)/1.2 var(--sans);letter-spacing:-.03em;margin:0 0 6px}
.maker p{margin:0;color:var(--muted);max-width:62ch}
@media (max-width:760px){.maker{grid-template-columns:auto 1fr}.maker .btn{grid-column:1/-1;justify-self:start}}

/* ---------- more tools drawer ---------- */
details.more{margin:14px 0;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.015)}
details.more>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:16px 20px;font-weight:500}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary .sub{color:var(--muted);font-weight:400;font-size:14px}
details.more>summary .chev{margin-left:auto;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line-2);transition:transform .25s}
details.more[open]>summary .chev{transform:rotate(180deg)}
details.more>.bento{padding:0 14px 14px;margin:0}

.home-tip{font:500 12px/1 var(--mono);color:var(--faint);background:none;border:0;cursor:pointer;text-decoration:underline dotted;padding:0}
.home-tip-text{color:var(--muted);font-size:13px;margin:8px 0 0}

/* ---------- lab page ---------- */
.arch{width:100%;height:auto;display:block}
.arch text{font-family:var(--mono);font-size:12px;fill:var(--muted)}
.arch .t{font-family:var(--sans);font-size:14px;font-weight:600;fill:var(--text)}
.arch .box{fill:rgba(255,255,255,.03);stroke:var(--line-2)}
.arch .hot{stroke:rgba(255,181,71,.6)}
.arch .flow{fill:none;stroke:url(#g4);stroke-width:1.6;stroke-dasharray:4 7;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-22}}
.wf{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (max-width:760px){.wf{grid-template-columns:1fr}}
.wf h3{margin:0 0 4px;font:600 17px/1.3 var(--sans)}
.wf p{margin:0;color:var(--muted);font-size:14.5px}
.wf .tag{display:inline-block;margin-top:10px;font:600 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 7px;border-radius:6px}
.tag.live{background:rgba(74,222,154,.13);color:var(--good)}.tag.test{background:rgba(255,181,71,.13);color:var(--sun)}
.log{list-style:none;margin:0;padding:0 0 0 26px;position:relative}
.log::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--sun),var(--violet));opacity:.6;border-radius:2px}
.log li{position:relative;padding:0 0 22px}
.log li::before{content:"";position:absolute;left:-24px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--sun)}
.log li.next::before{border-style:dashed;border-color:var(--violet)}
.log .when{font:500 12px/1 var(--mono);color:var(--faint)}
.log h3{margin:6px 0 2px;font:600 16.5px/1.3 var(--sans)}
.log p{margin:0;color:var(--muted);font-size:14.5px;max-width:64ch}
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media (max-width:900px){.principles{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.principles{grid-template-columns:1fr}}
.principles h3{margin:0 0 6px;font:600 15.5px/1.3 var(--sans)}
.principles p{margin:0;color:var(--muted);font-size:14px}
.overflow-x{overflow-x:auto}

/* ---------- v5: selected work on the home page ---------- */
.sec-sub{color:var(--muted);max-width:60ch;margin:12px 0 0;font-size:15px}
.stats4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 14px}
.stats4 .stat{padding:20px 20px 18px}
.stats4 .stat b{display:block;font:500 clamp(28px,3.4vw,40px)/1 var(--mono);letter-spacing:-.04em;margin-bottom:8px}
.stats4 .stat span{color:var(--muted);font-size:13.5px}
.builds4{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.build{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.build .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line-2);background:rgba(255,255,255,.04)}
.build .ico svg{width:22px;height:22px}
.build h3{margin:0 0 4px;font:600 17px/1.3 var(--sans)}
.build p{margin:0 0 10px;color:var(--muted);font-size:14.5px}
.build .stack{display:flex;flex-wrap:wrap;gap:6px}
.build .stack span{font:500 11.5px/1 var(--mono);padding:5px 8px;border-radius:6px;background:rgba(110,200,255,.08);color:var(--sky)}
.fine{color:var(--faint);font-size:13px;margin:14px 0 0}
@media (max-width:760px){.stats4{grid-template-columns:repeat(2,1fr)}.builds4{grid-template-columns:1fr}}

/* desk as a project card */
.deskcard{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;margin-top:14px;text-decoration:none;color:inherit}
.deskcard h3{margin:0 0 6px;font:600 clamp(18px,2vw,22px)/1.25 var(--sans);letter-spacing:-.02em}
.deskcard p{margin:0;color:var(--muted);max-width:70ch;font-size:14.5px}
.deskcard:hover{border-color:rgba(255,255,255,.22)}
@media (max-width:760px){.deskcard{grid-template-columns:1fr}.deskcard .btn{justify-self:start}}

/* contact band + desk page */
.maker .cta{flex-direction:column;align-items:stretch}
@media (max-width:760px){.maker .cta{grid-column:1/-1;flex-direction:row;flex-wrap:wrap}}
.desk-page{padding-top:clamp(40px,7vh,80px)}
.desk-h1{font:500 clamp(34px,4.6vw,56px)/1.02 var(--sans);letter-spacing:-.04em;margin:0;text-wrap:balance}
.desk-h1 .serif{font-family:var(--serif);font-style:italic;font-weight:400}