/* full-screen snap sections (Home/About behavior) */
html{scroll-snap-type:y proximity}
section{scroll-snap-align:start}
section:not(.banner){min-height:100vh;display:flex;align-items:center}
@media(max-width:1000px){html{scroll-snap-type:none}section:not(.banner){min-height:0;display:block}}
/* our solutions specifics */
.intro{padding:100px 0 60px;text-align:center}
.intro .lead{font-size:19px;max-width:720px;margin:0 auto}
/* flagship coil-to-component flow */
/* scroll-scrubbed pinned flow (About-journey style) */
.flow-sec{height:260vh!important;min-height:0!important;display:block!important;padding:0!important;scroll-snap-align:none}
.flow-sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center;padding:80px 0}
@media(max-width:1000px){.flow-sec{height:auto!important}.flow-sticky{position:static;height:auto;padding:70px 0}}
.flow-card{position:relative;overflow:hidden;background:linear-gradient(135deg,#1b1e23,#111317);border:1.5px solid var(--brd-gold);border-radius:28px;box-shadow:var(--shadow);padding:56px 52px}
.flow-card::after{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(201,162,39,.14),transparent 65%);pointer-events:none}
.flow-card .fh{position:relative;z-index:2;text-align:center;margin-bottom:44px}
.flow-card .fh .eyebrow{justify-content:center;color:var(--gold-3)}
.flow-card .fh h2{color:#F2F0EA;font-size:clamp(24px,3vw,38px);font-weight:700}
.flow-card .fh h2 em{font-style:normal;color:var(--gold-3)}
.flow-card .fh p{color:#A9AEB6;max-width:640px;margin:12px auto 0;font-size:15px}
.flow{position:relative;z-index:2;display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.fstep{text-align:center;position:relative}
/* inactive (grey) step by default */
.fstep .ring{width:78px;height:78px;margin:0 auto;border-radius:50%;border:1.5px solid rgba(255,255,255,.16);background:#16191e;color:#6E747D;display:flex;align-items:center;justify-content:center;position:relative;z-index:2;transition:border-color .5s,background .5s,color .5s,box-shadow .5s,transform .4s}
.fstep:hover .ring{transform:translateY(-6px) scale(1.06)}
.fstep .ring svg{width:44px;height:30px}
.fstep .n{font-family:'Sora',sans-serif;font-size:11px;font-weight:700;color:#8E949C;letter-spacing:.1em;margin-top:14px;transition:color .5s}
.fstep .nm{font-family:'Sora',sans-serif;font-size:13.5px;font-weight:600;color:#8E949C;margin-top:4px;transition:color .5s}
/* active / completed step turns gold */
.fstep.on .ring{border-color:var(--brd-gold);background:linear-gradient(0deg,rgba(201,162,39,.14),rgba(201,162,39,.14)),#16191e;color:var(--gold-3);box-shadow:0 10px 26px -8px rgba(184,144,31,.55);animation:fstepPop .55s cubic-bezier(.3,1.5,.4,1)}
@keyframes fstepPop{0%{transform:scale(.88)}55%{transform:scale(1.09)}100%{transform:scale(1)}}
.fstep.on .n{color:var(--gold-3)}
.fstep.on .nm{color:#F2F0EA}
/* connecting line: grey base + gold sliding progress from Raw Coil */
.flow::before{content:"";position:absolute;top:39px;left:7%;right:7%;height:3px;background:rgba(255,255,255,.12);z-index:1;border-radius:3px}
.flow .prog{position:absolute;top:39px;left:7%;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-3));z-index:1;width:0;border-radius:3px;box-shadow:0 0 12px rgba(201,162,39,.5);transition:width .55s cubic-bezier(.25,.7,.25,1)}
.flow-cta{position:relative;z-index:2;text-align:center;margin-top:48px}
/* solution blocks grid */
.sol{padding:110px 0;background:radial-gradient(ellipse 80% 55% at 50% 0%,rgba(201,162,39,.07),transparent 60%),linear-gradient(180deg,#FBFAF7,var(--bg));border-top:1px solid rgba(201,162,39,.14)}
.sol-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.solcard{position:relative;overflow:hidden;background:var(--glass);backdrop-filter:blur(14px);border:1.5px solid var(--brd-gold);border-radius:22px;box-shadow:var(--shadow);padding:38px 36px;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.solcard:hover{transform:translateY(-8px);box-shadow:0 34px 70px -28px rgba(27,29,33,.32)}
.solcard .ic{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,rgba(201,162,39,.2),rgba(201,162,39,.05));border:1.5px solid var(--brd-gold);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.solcard .ic svg{width:28px;height:28px;stroke:var(--gold-deep);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.solcard h3{font-size:20px;margin-bottom:10px;color:var(--ink)}
.solcard p{font-size:14.3px;color:var(--ink-2);flex:1;line-height:1.6}
.solcard .go{margin-top:20px;display:inline-flex;gap:8px;align-items:center;color:var(--gold-deep);font-family:'Sora',sans-serif;font-size:13.5px;font-weight:700;letter-spacing:.02em}
.solcard:hover .go .arr{transform:translateX(5px)}
.solcard .go .arr{transition:.3s}
.solcard.wide{grid-column:1 / -1;flex-direction:row;align-items:center;gap:30px}
.solcard.wide .ic{margin-bottom:0;flex:none}
.solcard.wide .txt{flex:1}
/* problems solved */
/* problems — pinned challenge→solution stepper (gesture engine in solutions.js) */
.prob{height:260vh!important;min-height:0!important;display:block!important;padding:0!important;scroll-snap-align:none}
.prob-sticky{position:sticky;top:0;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:70px 0 56px}
.prob .sec-head{margin-bottom:40px}
.prob-stage{position:relative;max-width:1060px;width:100%;margin:0 auto;height:min(44vh,400px);min-height:300px}
.ppair{position:absolute;inset:0;display:grid;grid-template-columns:1fr 0fr;gap:0;opacity:0;transform:translateX(100px);pointer-events:none;transition:opacity .5s,transform .6s cubic-bezier(.2,.65,.2,1),grid-template-columns .65s cubic-bezier(.25,.7,.25,1),gap .65s cubic-bezier(.25,.7,.25,1)}
.ppair.act{opacity:1;transform:none;pointer-events:auto}
.ppair.done{opacity:0;transform:translateX(-100px)}
.ppair.reveal{grid-template-columns:1fr 1fr;gap:24px}
.pcard{position:relative;overflow:hidden;height:100%;border-radius:24px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;padding:88px 44px 40px}
.pchal{background:linear-gradient(150deg,#20242C,#14161B);border:1.5px solid rgba(255,255,255,.12);box-shadow:var(--shadow)}
.pchal::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 50% 0%,rgba(201,162,39,.1),transparent 65%);pointer-events:none}
.pnum{position:absolute;top:18px;right:24px;font-family:'Sora',sans-serif;font-size:64px;font-weight:800;line-height:1;letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1.2px rgba(227,196,101,.25)}
.ptag{position:relative;z-index:1;font-size:11.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;margin-bottom:18px;padding:7px 17px;border-radius:999px;border:1px solid}
.pchal .ptag{color:#A9AEB6;border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.04)}
.psol .ptag{color:var(--gold-deep);border-color:var(--brd-gold);background:var(--gold-soft)}
.ptxt{position:relative;z-index:1;font-family:'Sora',sans-serif;font-weight:700;font-size:clamp(20px,2.2vw,28px);line-height:1.4;max-width:640px}
.pchal .ptxt{color:#F2F0EA}
.psol .ptxt{color:var(--ink)}
.psol-col{min-width:0;overflow:hidden}
.psol{background:var(--glass);backdrop-filter:blur(14px);border:1.5px solid var(--brd-gold);box-shadow:0 24px 50px -22px rgba(184,144,31,.4);opacity:0;transform:translateX(70px);transition:opacity .45s,transform .6s cubic-bezier(.2,.65,.2,1)}
.ppair.reveal .psol{opacity:1;transform:none;transition-delay:.22s}
.prob-nav{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:36px}
.pdots{display:flex;gap:8px}
.pdot{width:8px;height:8px;border-radius:99px;background:rgba(27,29,33,.18);transition:width .4s cubic-bezier(.25,.7,.25,1),background .4s}
.pdot.on{width:26px;background:linear-gradient(90deg,var(--gold-3),var(--gold))}
.pcount{font-family:'Sora',sans-serif;font-size:13px;font-weight:700;color:var(--ink-3);letter-spacing:.08em}
.pcount b{color:var(--gold-deep);font-size:16px}
.pcount i{font-style:normal;margin:0 5px;opacity:.6}
@media(max-width:1000px){
  .prob{height:auto!important;padding:70px 0!important}
  .prob-sticky{position:static;min-height:0;padding:0}
  .prob-stage{height:auto;min-height:0;display:flex;flex-direction:column;gap:16px}
  .ppair,.ppair.done{position:static;opacity:1;transform:none;display:grid;grid-template-columns:1fr;gap:12px;pointer-events:auto}
  .psol-col{overflow:visible}
  .psol{opacity:1;transform:none}
  .pcard{padding:30px 24px;justify-content:center}
  .ptxt{font-size:18px}
  .pnum{font-size:44px}
  .prob-nav{display:none}
}
@media(max-width:1000px){
  .flow{grid-template-columns:repeat(4,1fr);row-gap:34px}
  .flow::before,.flow .prog{display:none}
  .sol-grid{grid-template-columns:1fr}
  .solcard.wide{flex-direction:column;align-items:flex-start}
  .flow-card{padding:44px 28px}
}
@media(max-width:640px){
  .flow{grid-template-columns:1fr 1fr}
  .fstep .ring{width:68px;height:68px}
}
/* GALLERY-CAREERS-NAV-FIX */