/* Convia case study — canonical markup in convia.html */

.convia-case {
  --paper: #ffffff;
  --paper-2: #f4f3f1;
  --ink: #0c0c0d;
  --ink-soft: #5c5a55;
  --ink-faint: #9b988f;
  --line: #e4e2dd;
  --line-2: #d4d1ca;
  --pin-yellow: #d2b489;
  --pin-kraft: #d2b489;
  --pin-blue: #d2b489;
  --pin-red: #d2b489;
  --pin-green: #d2b489;
  --pin-shadow: rgba(20, 18, 14, 0.28);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.convia-case--standalone {
  background: var(--paper);
  color: var(--ink);
}

.convia-case--standalone > .bar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: 54px;
  padding: 0 clamp(18px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.convia-case--standalone > .bar a,
.convia-case--standalone > .bar span {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}

.convia-case--standalone > .bar .meta { color: var(--ink-faint); }
.convia-case--standalone > .bar a:hover { opacity: 0.6; }

/*{box-sizing:border-box;margin:0;padding:0;}




/* ---- top chrome ---- */
.convia-case--standalone > .bar{
  position:fixed; inset:0 0 auto 0; z-index:50;
  height:54px; padding:0 clamp(18px,4vw,48px);
  display:flex; align-items:center; justify-content:space-between;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.convia-case--standalone > .bar a, .convia-case--standalone > .bar span{
  font-family:var(--font-mono); font-size:var(--text-xs);
  letter-spacing:.06em; text-transform:uppercase;
  color:var(--ink); text-decoration:none;
}
.convia-case--standalone > .bar .meta{ color:var(--ink-faint); }
.convia-case--standalone > .bar a:hover{ opacity:.6; }

/* ---- page shell ---- */
.convia-case .page{
  min-height:100vh;
  padding:clamp(86px,12vh,140px) clamp(20px,6vw,96px) clamp(48px,8vh,96px);
  display:flex; flex-direction:column; justify-content:center;
  position:relative;
  border-bottom:1px solid var(--line);
}
.convia-case .page__num{
  position:absolute; top:clamp(70px,10vh,110px); right:clamp(20px,6vw,96px);
  font-family:var(--font-mono); font-size:var(--text-micro);
  letter-spacing:.18em; color:var(--ink-faint);
}
.convia-case .eyebrow{
  font-family:var(--font-mono); font-size:var(--text-micro);
  letter-spacing:.2em; text-transform:uppercase; color:var(--ink-faint);
  margin-bottom:clamp(16px,2vw,24px);
}
.convia-case .display{
  font-weight:700; line-height:1.0; letter-spacing:-.03em;
  font-size:clamp(2.6rem,7vw,6rem); text-wrap:balance;
}
.convia-case .headline{
  font-weight:700; line-height:1.04; letter-spacing:-.025em;
  font-size:clamp(2rem,4.6vw,3.6rem); text-wrap:balance; color:var(--ink);
}
.convia-case .sub{
  font-weight:400; color:var(--ink-soft);
  font-size:clamp(1.05rem,1.6vw,1.4rem); line-height:1.4;
  max-width:34ch; margin-top:clamp(14px,1.6vw,22px);
}
.convia-case .cap{
  font-family:var(--font-mono); font-size:var(--text-xs);
  letter-spacing:.04em; color:var(--ink-faint);
}

/* ============================================================
   IMAGE PLACEHOLDER ZONES — "ready for the images"
   ============================================================ */
.convia-case .zone{
  position:relative; overflow:hidden;
  background:var(--paper-2);
  border:1px solid var(--line-2);
  border-radius:6px;
  display:flex; align-items:center; justify-content:center;
  min-height:120px;
  box-shadow:0 24px 60px -34px rgba(20,18,14,.5);
  transition:transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s;
}
.convia-case .zone:hover{ transform:translateY(-4px); box-shadow:0 32px 70px -30px rgba(20,18,14,.55); }
.convia-case .zone::before{ /* ghost diagonal cross */
  content:""; position:absolute; inset:0; opacity:.5;
  background:
    linear-gradient(135deg,transparent calc(50% - .5px),var(--line-2) 50%,transparent calc(50% + .5px)),
    linear-gradient(45deg,transparent calc(50% - .5px),var(--line-2) 50%,transparent calc(50% + .5px));
}
.convia-case .zone__lbl{
  position:relative; z-index:1; text-align:center;
  font-family:var(--font-mono); font-size:var(--text-xs);
  letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint);
  padding:8px 14px; background:rgba(244,243,241,.7);
}
.convia-case .zone__lbl small{
  display:block; margin-top:6px; font-size:var(--text-micro);
  letter-spacing:.02em; text-transform:none; color:var(--ink-faint); opacity:.8;
}
.convia-case .zone img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:2; }
.convia-case .zone:has(img)::before{ display:none; }
.convia-case .zone:has(img) .zone__lbl{ display:none; }
.convia-case .zone--contain img{ object-fit:contain; background:var(--paper-2); }

/* ============================================================
   POST-ITS — the humanist accent
   ============================================================ */
.convia-case .pin{
  position:relative;
  display:inline-block;
  font-family:var(--font-hand);
  color:#1c1a16;
  background:var(--pin-yellow);
  padding:14px 18px 16px;
  line-height:1.1;
  font-size:clamp(1.05rem,1.5vw,1.45rem);
  box-shadow:2px 6px 14px -4px var(--pin-shadow);
  transform:rotate(-2.2deg);
  max-width:22ch;
}
.convia-case .pin::after{ /* tape sheen */
  content:""; position:absolute; inset:0;
  background:linear-gradient(150deg,rgba(255,255,255,.35),transparent 42%);
  pointer-events:none;
}
.convia-case .pin small{ display:block; font-size:.7em; opacity:.7; margin-top:4px; }
.convia-case .pin--kraft{ background:var(--pin-kraft); }
.convia-case .pin--blue{ background:var(--pin-blue); }
.convia-case .pin--red{ background:var(--pin-red); }
.convia-case .pin--green{ background:var(--pin-green); }
.convia-case .pin--r{ transform:rotate(2.4deg); }
.convia-case .pin--r2{ transform:rotate(1.4deg); }
.convia-case .pin--l2{ transform:rotate(-1.3deg); }

/* ============================================================
   PAGE 1 — HERO
   ============================================================ */
.convia-case .hero{
  padding:0;
  position:relative;
  overflow:hidden;
  height:min(56.25vw,100svh);
  max-height:100svh;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
}
.convia-case .hero .zone{
  position:absolute; inset:0; min-height:0; height:100%;
  border:none; background:#111;
}
.convia-case .hero .zone::before{ opacity:.16; }
.convia-case .hero .zone__lbl{ background:rgba(20,20,20,.55); color:#cfccc4; }
.convia-case .hero__txt{
  position:absolute; z-index:5;
  left:0; right:0; bottom:0;
  padding:0 clamp(20px,6vw,96px) clamp(12px,1.8vh,24px);
  background:none;
}
.convia-case .hero__glass{
  position:relative;
  max-width:min(44ch,80vw);
  padding:clamp(12px,1.5vw,18px) clamp(16px,1.9vw,22px);
  border-radius:14px;
  background:linear-gradient(145deg,rgba(32,36,42,.92),rgba(18,20,24,.84));
  backdrop-filter:blur(24px) saturate(115%);
  -webkit-backdrop-filter:blur(24px) saturate(115%);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:
    var(--shadow-sm),
    var(--shadow-md),
    var(--shadow-lg),
    0 48px 88px -28px rgba(0,0,0,.5),
    inset 0 1px 0 rgba(255,255,255,.14),
    inset 0 -1px 0 rgba(0,0,0,.18);
}
.convia-case .hero__glass::before{
  content:""; position:absolute; inset:0; border-radius:inherit; pointer-events:none;
  background:linear-gradient(150deg,rgba(255,255,255,.12),transparent 50%);
}
.convia-case .hero__txt .eyebrow{ color:rgba(255,255,255,.62); margin-bottom:clamp(8px,1.1vw,14px); font-size:var(--text-micro); }
.convia-case .hero__txt .display{
  color:#fff;
  font-size:clamp(1.6rem,3.4vw,2.5rem);
  line-height:1.05;
}
.convia-case .hero__txt .sub{
  color:rgba(255,255,255,.78);
  font-size:clamp(.9rem,1.15vw,1.05rem);
  max-width:none;
  margin-top:clamp(8px,1vw,12px);
}
.convia-case .hero__pin{ position:absolute; z-index:6; right:clamp(20px,6vw,96px); top:clamp(120px,20vh,200px); }
@media (max-width:680px){ .convia-case .hero__pin{ display:none; } }

/* ============================================================
   PAGE 2 — BRAND & SITE SHOWCASE
   Desktop hero + mobile hero + a Figma/brand frame, one page.
   ============================================================ */
.convia-case .show{ display:flex; flex-direction:column; gap:clamp(20px,3vw,40px); }
.convia-case .show__lead{ max-width:52ch; }
.convia-case .show__stage{
  display:grid;
  grid-template-columns:1.7fr .9fr;
  gap:clamp(16px,2.2vw,30px);
  align-items:start;
  position:relative;
}
.convia-case .show__main{ display:flex; flex-direction:column; gap:clamp(16px,2.2vw,28px); }

/* browser chrome for the desktop hero */
.convia-case .browser{
  position:relative; border:1px solid var(--line-2); border-radius:12px;
  overflow:hidden; background:#fff;
  box-shadow:0 28px 60px -30px rgba(20,18,14,.5);
}
/* tab strip */
.convia-case .browser__tabs{
  display:flex; align-items:center; gap:10px; height:42px; padding:0 14px;
  background:linear-gradient(#e7e5e0,#dedcd6);
  border-bottom:1px solid var(--line-2);
}
.convia-case .browser__tab{
  display:inline-flex; align-items:center; gap:9px; min-width:0;
  height:31px; margin-bottom:-1px; padding:0 12px;
  border-radius:10px 10px 0 0;
  background:#fff; border:1px solid var(--line-2); border-bottom-color:#fff;
  box-shadow:0 -1px 0 rgba(255,255,255,.7) inset;
  font-family:var(--font-sans); font-size:.78rem; font-weight:600; letter-spacing:-.01em;
  color:var(--ink); max-width:230px;
}
.convia-case .browser__fav{
  flex:0 0 auto; width:16px; height:16px; border-radius:5px;
  display:grid; place-items:center;
  background:var(--accent); color:#fff;
  font-family:var(--font-sans); font-weight:800; font-size:.62rem; line-height:1;
}
.convia-case .browser__tabname{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.convia-case .browser__tabx{ flex:0 0 auto; width:13px; height:13px; fill:none; stroke:var(--ink-faint); stroke-width:2.2; stroke-linecap:round; }
.convia-case .browser__newtab svg{ width:15px; height:15px; fill:none; stroke:var(--ink-faint); stroke-width:2; stroke-linecap:round; }
.convia-case .browser__newtab{ flex:0 0 auto; display:inline-flex; }
.convia-case .browser__expand{ flex:0 0 auto; margin-left:auto; display:inline-flex; }
.convia-case .browser__expand svg{ width:15px; height:15px; fill:none; stroke:var(--ink-faint); stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }

.convia-case .browser__bar{
  display:flex; align-items:center; gap:12px; height:46px; padding:0 15px;
  border-bottom:1px solid var(--line-2);
  background:linear-gradient(var(--paper-2),#ecebe7);
}
.convia-case .browser__dots{ display:flex; gap:8px; flex:0 0 auto; }
.convia-case .browser__dots i{ width:11px; height:11px; border-radius:50%; background:rgba(20,18,14,.18); }
.convia-case .browser__dots i:nth-child(1){ background:#ff5f57; }
.convia-case .browser__dots i:nth-child(2){ background:#febc2e; }
.convia-case .browser__dots i:nth-child(3){ background:#28c840; }
.convia-case .browser__nav{
  display:flex; align-items:center; gap:13px; flex:0 0 auto; margin-left:5px; color:var(--ink-faint);
}
.convia-case .browser__nav svg{ width:15px; height:15px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.convia-case .browser__nav svg:last-child{ opacity:.6; }
.convia-case .url{
  flex:1 1 auto; min-width:0; display:inline-flex; align-items:center; gap:8px;
  height:27px; padding:0 14px; border-radius:999px;
  background:#fff; border:1px solid var(--line-2);
  font-family:var(--font-mono); font-size:.79rem; letter-spacing:.01em;
  color:var(--ink); white-space:nowrap; overflow:hidden;
}
.convia-case .url__lock{ width:12px; height:12px; flex:0 0 auto; fill:none; stroke:#2fa86a; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.convia-case .url__lock rect{ fill:rgba(47,168,106,.14); }
.convia-case .url__txt{ overflow:hidden; text-overflow:ellipsis; }
.convia-case .url__scheme{ color:var(--ink-faint); }
.convia-case .browser__live{
  flex:0 0 auto; display:inline-flex; align-items:center; gap:7px;
  padding:5px 12px; border-radius:999px;
  background:rgba(47,168,106,.1); border:1px solid rgba(47,168,106,.34);
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.13em; text-transform:uppercase;
  color:#1f8a55; white-space:nowrap;
}
.convia-case .browser__live i{ width:7px; height:7px; border-radius:50%; background:#2fa86a; animation:conviaLive 2s ease-out infinite; }
@keyframes conviaLive{ 0%{ box-shadow:0 0 0 0 rgba(47,168,106,.5);} 70%{ box-shadow:0 0 0 6px rgba(47,168,106,0);} 100%{ box-shadow:0 0 0 0 rgba(47,168,106,0);} }
.convia-case .browser__actions{ flex:0 0 auto; display:inline-flex; align-items:center; gap:13px; color:var(--ink-faint); }
.convia-case .browser__star{ width:16px; height:16px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linejoin:round; }
.convia-case .browser__kebab{ width:16px; height:16px; fill:currentColor; stroke:none; }
@media (max-width:560px){
  .convia-case .browser__nav{ display:none; }
  .convia-case .browser__live{ display:none; }
  .convia-case .browser__actions{ display:none; }
  .convia-case .browser__tabname{ max-width:120px; }
}
.convia-case .browser .zone{ border:none; border-radius:0; box-shadow:none; aspect-ratio:16/10; }
.convia-case .browser .zone:hover{ transform:none; box-shadow:none; }

/* figma-style frame for process + brand identity */
.convia-case .figmaframe{ position:relative; }
.convia-case .figmaframe__tag{
  display:inline-flex; align-items:center; gap:7px; margin-bottom:8px;
  font-family:var(--font-mono); font-size:var(--text-micro);
  letter-spacing:.1em; color:var(--ink-faint);
}
.convia-case .figmaframe__tag b{ color:var(--ink-soft); font-weight:600; }
.convia-case .figmaframe__tag::before{
  content:""; width:11px; height:11px; border:1.5px solid var(--ink-faint); border-radius:2px;
}
.convia-case .figmaframe .zone{ aspect-ratio:16/7; border-style:dashed; }
.convia-case .figmaframe .zone img{
  object-fit:contain;
  object-position:center top;
  background:var(--paper-2);
}

/* phone chrome for the mobile hero */
.convia-case .phone{
  position:relative; align-self:stretch;
  border:2px solid var(--ink); border-radius:30px; padding:8px; background:#fff;
  box-shadow:0 30px 60px -28px rgba(20,18,14,.55);
}
.convia-case .phone::after{
  content:""; position:absolute; z-index:4; top:14px; left:50%; transform:translateX(-50%);
  width:34%; height:7px; border-radius:0 0 10px 10px; background:var(--ink); opacity:.85;
}
.convia-case .phone .zone{ border:none; border-radius:22px; box-shadow:none; aspect-ratio:9/19.5; }
.convia-case .phone .zone img{
  object-fit:cover;
  object-position:center top;
}
.convia-case .phone .zone:hover{ transform:none; box-shadow:none; }
.convia-case .show .pin{ margin-top:4px; }

/* ============================================================
   PAGE 3 — PROCESS (website screens — balanced 2-col)
   ============================================================ */
.convia-case .process__head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:24px; flex-wrap:wrap; margin-bottom:clamp(26px,4vw,52px);
}
.convia-case .process__grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:clamp(26px,3vw,52px) clamp(20px,2.4vw,38px);
  align-items:start;
}
/* diagonal hierarchy: large + small alternate so the two big tiles
   sit on opposite corners; rows stay aligned via matched heights */
.convia-case .shot--lg{ grid-column:span 7; }
.convia-case .shot--sm{ grid-column:span 5; }
.convia-case .shot{ margin:0; }
.convia-case .shot__frame{
  overflow:hidden;
  border:1px solid var(--line-2);
  border-radius:12px;
  background:var(--paper-2);
  box-shadow:0 24px 60px -34px rgba(20,18,14,.5);
  transition:transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s;
}
.convia-case .shot--sm .shot__frame{ border-radius:11px; }
.convia-case .shot__frame:hover{ transform:translateY(-4px); box-shadow:0 32px 70px -30px rgba(20,18,14,.55); }
/* match heights across each large+small row so bottoms + captions align */
.convia-case .shot--lg .shot__frame{ aspect-ratio:16/10; }
.convia-case .shot--sm .shot__frame{ aspect-ratio:8/7; }
.convia-case .shot__frame img{
  display:block; width:100%; height:100%;
  object-fit:cover; object-position:center top;
}
.convia-case .shot figcaption{
  display:flex; align-items:baseline; gap:11px;
  margin-top:clamp(13px,1.5vw,18px);
  font-size:clamp(1.05rem,1.55vw,1.32rem); font-weight:600;
  letter-spacing:-.012em; line-height:1.28; color:var(--ink-soft);
}
.convia-case .shot--sm figcaption{ font-size:clamp(.98rem,1.3vw,1.16rem); }
.convia-case .shot__n{
  flex:0 0 auto;
  font-family:var(--font-mono); font-size:var(--text-xs);
  font-weight:500; letter-spacing:.16em; color:var(--ink-faint);
}

/* ---- interactive expanding selector (website screens) ---- */
.convia-case .process__stage{ display:flex; }
.convia-case .conv-selector{
  list-style:none; margin:0; padding:0;
  display:flex; gap:clamp(8px,1vw,12px);
  width:100%; flex:1; min-height:min(60vh,540px); align-items:stretch;
}
.convia-case .conv-opt{
  position:relative; flex:1 1 0%; min-width:58px;
  opacity:0; transform:translateX(-30px);
  animation:convOptIn .6s cubic-bezier(.22,1,.36,1) forwards;
  transition:flex-grow .7s cubic-bezier(.22,1,.36,1);
}
.convia-case .conv-opt:nth-child(1){ animation-delay:.05s; }
.convia-case .conv-opt:nth-child(2){ animation-delay:.20s; }
.convia-case .conv-opt:nth-child(3){ animation-delay:.35s; }
.convia-case .conv-opt:nth-child(4){ animation-delay:.50s; }
.convia-case .conv-opt.is-active{ flex-grow:6.5; }
@keyframes convOptIn{ to{ opacity:1; transform:translateX(0); } }
.convia-case .conv-opt__btn{
  appearance:none; -webkit-appearance:none; cursor:pointer;
  width:100%; height:100%; padding:0; margin:0; text-align:left;
  position:relative; display:block; overflow:hidden;
  border:1.5px solid var(--line-2); border-radius:14px;
  background-color:#1a1a1c; background-repeat:no-repeat;
  background-position:center top; background-size:cover;
  box-shadow:0 14px 34px -22px rgba(20,18,14,.5);
  transition:background-size .7s ease, border-color .45s ease, box-shadow .45s ease, filter .45s ease;
  font-family:inherit; color:#fff; filter:saturate(.92) brightness(.94);
}
.convia-case .conv-opt.is-active .conv-opt__btn{
  border-color:var(--accent); filter:none;
  box-shadow:0 30px 64px -26px rgba(20,18,14,.6);
}
.convia-case .conv-opt__btn:focus-visible{ outline:3px solid var(--accent); outline-offset:3px; }
.convia-case .conv-opt__shade{
  position:absolute; left:0; right:0; bottom:0; height:60%;
  background:linear-gradient(to top, rgba(8,7,6,.88), rgba(8,7,6,.4) 44%, transparent);
  pointer-events:none;
}
.convia-case .conv-opt__num{
  position:absolute; top:14px; left:15px;
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.14em;
  color:rgba(255,255,255,.9); text-shadow:0 1px 6px rgba(0,0,0,.55);
}
.convia-case .conv-opt__label{
  position:absolute; left:0; right:0; bottom:18px;
  display:flex; align-items:center; gap:13px; padding:0 16px; pointer-events:none;
}
.convia-case .conv-opt__ic{
  flex:0 0 auto; width:44px; height:44px; border-radius:50%;
  display:grid; place-items:center; background:rgba(28,26,24,.82);
  -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px);
  border:1.5px solid rgba(255,255,255,.28);
}
.convia-case .conv-opt__ic svg{ width:22px; height:22px; fill:none; stroke:#fff; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.convia-case .conv-opt__info{ min-width:0; white-space:nowrap; }
.convia-case .conv-opt__info b{
  display:block; font-size:1.05rem; font-weight:700; letter-spacing:-.01em; line-height:1.15;
  opacity:0; transform:translateX(20px); transition:opacity .6s ease .05s, transform .6s ease .05s;
}
.convia-case .conv-opt__info i{
  display:block; font-style:normal; font-size:.85rem; color:rgba(255,255,255,.78); line-height:1.2; margin-top:2px;
  opacity:0; transform:translateX(20px); transition:opacity .6s ease .1s, transform .6s ease .1s;
}
.convia-case .conv-opt.is-active .conv-opt__info b,
.convia-case .conv-opt.is-active .conv-opt__info i{ opacity:1; transform:translateX(0); }
@media (prefers-reduced-motion:reduce){
  .convia-case .conv-opt{ opacity:1; transform:none; animation:none; }
}
@media (max-width:720px){
  .convia-case .conv-selector{ flex-direction:column; min-height:0; gap:8px; }
  .convia-case .conv-opt{ flex:1 1 auto; min-height:64px; }
  .convia-case .conv-opt.is-active{ flex-grow:6; }
  .convia-case .conv-opt.is-active .conv-opt__btn{ min-height:280px; }
}

/* ============================================================
   PAGE 4 — APP SCREENS
   ============================================================ */
.convia-case .page--app{
  background:
    radial-gradient(120% 80% at 80% 10%, rgba(210,180,137,.30), transparent 60%),
    radial-gradient(100% 70% at 0% 100%, rgba(120,140,170,.22), transparent 55%),
    var(--paper-2);
}
.convia-case .app{ display:grid; grid-template-columns:1fr; gap:clamp(26px,4vw,48px); }
/* glassmorphic text cards */
.convia-case .glass{
  position:relative;
  background:linear-gradient(135deg,rgba(255,255,255,.55),rgba(255,255,255,.22));
  backdrop-filter:blur(20px) saturate(150%);
  -webkit-backdrop-filter:blur(20px) saturate(150%);
  border:1px solid rgba(255,255,255,.6);
  border-radius:18px;
  box-shadow:0 18px 50px -18px rgba(20,18,14,.32), inset 0 1px 0 rgba(255,255,255,.7);
  padding:0;
  overflow:hidden;
}
.convia-case .glass::before{
  content:""; position:absolute; inset:0; border-radius:18px; pointer-events:none;
  background:linear-gradient(150deg,rgba(255,255,255,.45),transparent 46%);
}
/* faux UI title bar */
.convia-case .glass__bar{
  display:flex; align-items:center; gap:10px;
  padding:13px clamp(18px,2.4vw,26px);
  border-bottom:1px solid rgba(255,255,255,.55);
  background:linear-gradient(rgba(255,255,255,.42),rgba(255,255,255,.12));
}
.convia-case .glass__dots{ display:flex; gap:6px; }
.convia-case .glass__dots i{ width:10px; height:10px; border-radius:50%; background:rgba(20,18,14,.22); }
.convia-case .glass__dots i:nth-child(1){ background:var(--pin-red); }
.convia-case .glass__dots i:nth-child(2){ background:var(--pin-yellow); }
.convia-case .glass__dots i:nth-child(3){ background:var(--pin-green); }
.convia-case .glass__bar span{
  margin-left:auto;
  font-family:var(--font-mono); font-size:var(--text-micro);
  letter-spacing:.14em; text-transform:uppercase; color:var(--ink-soft);
}
.convia-case .glass__body{ padding:clamp(22px,3vw,34px); }
.convia-case .glass__body .eyebrow{ margin-bottom:12px; }
.convia-case .app__lead{ max-width:36ch; }
.convia-case .app__screens{ display:grid; grid-template-columns:1fr; gap:clamp(18px,2.4vw,34px); justify-items:center; align-items:start; }
.convia-case .app__screens .zone{
  width:100%; max-width:min(1040px,100%); aspect-ratio:16 / 9; min-height:0;
  border-radius:12px; border:1px solid var(--line-2);
  box-shadow:0 30px 60px -28px rgba(20,18,14,.45);
}
.convia-case .app__screens .zone img{ object-fit:contain; background:#0a0a0c; padding:0; filter:none; }
.convia-case .app__pins{ display:flex; gap:18px; flex-wrap:wrap; margin-top:6px; }

/* ============================================================
   PAGE 5 — PROBLEM / SOLUTION
   ============================================================ */
.convia-case .ps{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,6vw,90px); align-items:center; }
/* before / after image pair */
.convia-case .why__head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; margin-bottom:clamp(20px,3vw,38px); }
.convia-case .ba{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(12px,1.6vw,20px); margin:18px 0 6px; }
.convia-case .ba__item{ margin:0; }
.convia-case .ba__item .zone{ aspect-ratio:4/3; }
.convia-case .ba__item figcaption{
  margin-top:8px; font-family:var(--font-mono); font-size:var(--text-micro);
  letter-spacing:.16em; text-transform:uppercase; color:var(--ink-faint);
}
.convia-case .ba__item:last-child figcaption{ color:var(--ink); }
/* dominant before/after — draggable comparison slider */
.convia-case .ba-compare-wrap{
  width:100%;
  max-width:83.33%;          /* ~1.2x smaller, with breathing room */
  margin:clamp(8px,2vh,22px) auto clamp(4px,1.4vh,16px);
}
.convia-case .ba-compare__labels{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  margin-bottom:clamp(10px,1.4vw,16px);
}
.convia-case .ba-compare__lbl{
  display:flex;
  flex-direction:column;
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1;
  font-size:clamp(1.1rem,1.9vw,1.5rem);
  color:var(--ink);
}
.convia-case .ba-compare__lbl--after{ text-align:right; }
.convia-case .ba-compare__lbl small{
  margin-top:7px;
  font-family:var(--font-mono);
  font-weight:600;
  font-size:var(--text-micro);
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-faint);
}
.convia-case .ba-compare{
  position:relative;
  width:100%;
  aspect-ratio:16 / 10;
  min-height:clamp(200px,36vh,440px);
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 24px 56px -32px rgba(20,18,14,.42);
  background:var(--paper-2);
  user-select:none;
  touch-action:pan-y;
  cursor:ew-resize;
}
.convia-case .ba-compare__img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center top;
  pointer-events:none;
  -webkit-user-drag:none;
}
.convia-case .ba-compare__clip{
  position:absolute;
  inset:0;
  overflow:hidden;
  clip-path:inset(0 calc(100% - var(--pos,50%)) 0 0);
  pointer-events:none;
}
.convia-case .ba-compare__divider{
  position:absolute;
  top:0;
  bottom:0;
  left:var(--pos,50%);
  width:2px;
  transform:translateX(-1px);
  background:rgba(255,255,255,.9);
  box-shadow:0 0 0 1px rgba(20,18,14,.18);
  z-index:4;
  pointer-events:none;
}
.convia-case .ba-compare__handle{
  position:absolute;
  top:50%;
  left:var(--pos,50%);
  transform:translate(-50%,-50%);
  z-index:5;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:1px;
  width:clamp(40px,4vw,52px);
  height:clamp(40px,4vw,52px);
  padding:0;
  border:none;
  border-radius:50%;
  background:rgba(255,255,255,.78);
  color:var(--ink);
  box-shadow:0 8px 22px -6px rgba(20,18,14,.5);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  cursor:ew-resize;
  transition:transform .25s var(--ease-out,ease), box-shadow .25s ease;
}
.convia-case .ba-compare__handle:hover{ transform:translate(-50%,-50%) scale(1.06); }
.convia-case .ba-compare.is-dragging .ba-compare__handle{ transform:translate(-50%,-50%) scale(1.06); box-shadow:0 12px 30px -6px rgba(20,18,14,.55); }
.convia-case .ba-compare__handle:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; }
.convia-case .ba-compare__chev{ font-size:1.15rem; line-height:1; }
.convia-case .ps__col h3{ font-family:var(--font-mono); font-size:var(--text-xs); letter-spacing:.18em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:18px; }
.convia-case .ps__statement{ font-weight:700; letter-spacing:-.02em; line-height:1.1; font-size:clamp(1.6rem,3vw,2.6rem); text-wrap:balance; }
.convia-case .ps__arrow{ font-family:var(--font-mono); color:var(--ink-faint); text-align:center; font-size:1.6rem; }
.convia-case .pillars{ margin-top:clamp(26px,4vw,46px); display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2.5vw,34px); border-top:1px solid var(--line); padding-top:clamp(22px,3vw,38px); }
.convia-case .pillar .n{ font-family:var(--font-mono); font-size:var(--text-micro); letter-spacing:.18em; color:var(--ink-faint); }
.convia-case .pillar .t{ font-weight:600; font-size:var(--text-lg); margin:8px 0 6px; letter-spacing:-.01em; }
.convia-case .pillar .d{ color:var(--ink-soft); font-size:var(--text-sm); line-height:1.5; }

/* ---- closing credit ---- */
.convia-case .credit{
  border-bottom:none;
  padding-top:clamp(40px,6vh,70px); padding-bottom:clamp(60px,9vh,110px);
  text-align:center;
}
.convia-case .credit .mark{ font-weight:700; letter-spacing:-.03em; font-size:clamp(2rem,5vw,3.4rem); margin-bottom:18px; }
.convia-case .credit p{ font-family:var(--font-mono); font-size:var(--text-xs); letter-spacing:.05em; color:var(--ink-faint); line-height:1.9; }
.convia-case .credit .back{ display:inline-block; margin-top:26px; font-family:var(--font-mono); font-size:var(--text-xs); letter-spacing:.06em; text-transform:uppercase; color:var(--ink); text-decoration:none; border-bottom:1px solid var(--ink); padding-bottom:2px; }
.convia-case .credit .back:hover{ opacity:.6; }

/* ---- responsive ---- */
@media (max-width:820px){
.convia-case .show__stage{ grid-template-columns:1fr; }
.convia-case .phone{ max-width:300px; margin:0 auto; }
.convia-case .family{ grid-template-columns:1fr; }
.convia-case .process__head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.convia-case .process__pair{ grid-template-columns:1fr; }
.convia-case .ps{ grid-template-columns:1fr; gap:34px; }
.convia-case .ps__arrow{ transform:rotate(90deg); }
.convia-case .pillars{ grid-template-columns:1fr; }
.convia-case .family .pin.a, .convia-case .family .pin.b, .convia-case .family .pin.c{ position:static; margin:8px 8px 0 0; }
}

@media (max-width:900px){
.convia-case .process__grid{ grid-template-columns:1fr 1fr; gap:28px clamp(18px,2.4vw,30px); }
.convia-case .shot--lg{ grid-column:span 2; }
.convia-case .shot--sm-a,
.convia-case .shot--sm-b{ grid-column:span 1; }
}
@media (max-width:640px){
.convia-case .process__grid{ grid-template-columns:1fr; gap:24px; }
.convia-case .shot--lg,
.convia-case .shot--sm-a,
.convia-case .shot--sm-b{ grid-column:span 1; }
}

.convia-case .hero .zone img {
  object-fit: cover;
  object-position: center top;
}

.convia-case .browser .zone img {
  object-fit: cover;
  object-position: center top;
}

/* Portfolio embed — isolate from site.css .page viewport rules */
.project-case {
  width: 100%;
}

#project-convia {
  margin-top: 0;
}

.project-case .convia-case .page {
  height: auto;
  min-height: 100vh;
  align-items: stretch;
  overflow: visible;
}

.project-case .convia-case .page.hero {
  padding: 0;
  justify-content: flex-end;
  min-height: 0;
  height: min(56.25vw, 100svh);
  max-height: 100svh;
}

.project-case .convia-case .page__num {
  top: clamp(24px, 4vh, 48px);
}

/* ============================================================
   PROJECT OPENER — editorial annotated product shot
   01 — Convia · headline · system rows · post-it · callouts
   ============================================================ */
/* red callout markers overlaid on the full hero render --------- */
.convia-case .hero .conv-marks{
  position:absolute; inset:0; z-index:6; pointer-events:none;
}
.conv-mark{
  --red:#e5484d;
  position:absolute;
  left:var(--l); top:var(--t); width:var(--w); height:var(--h);
  border:1.5px solid var(--red);
  pointer-events:none;
  /* four filled corner squares, drawn at each corner of the frame */
  background:
    linear-gradient(var(--red),var(--red)) left top/8px 8px no-repeat,
    linear-gradient(var(--red),var(--red)) right top/8px 8px no-repeat,
    linear-gradient(var(--red),var(--red)) left bottom/8px 8px no-repeat,
    linear-gradient(var(--red),var(--red)) right bottom/8px 8px no-repeat;
  background-origin:border-box;
}
.conv-mark__lbl{
  position:absolute;
  font-family:var(--font-mono); font-style:normal;
  font-size:11px; letter-spacing:.04em; line-height:1;
  color:var(--red);
  background:rgba(255,255,255,.94);
  border:1px solid var(--red);
  padding:5px 8px; border-radius:5px;
  white-space:nowrap;
  box-shadow:0 6px 16px -8px rgba(20,18,14,.5);
}
/* label placement — kept inside the full-bleed render */
.conv-mark--phone .conv-mark__lbl{ left:50%; bottom:-12px; transform:translate(-50%,100%); }
.conv-mark--entry .conv-mark__lbl{ right:calc(100% + 10px); top:50%; transform:translateY(-50%); }
.conv-mark--cta   .conv-mark__lbl{ left:0; bottom:-12px; transform:translateY(100%); }
.conv-mark--cards .conv-mark__lbl{ right:0; bottom:-12px; transform:translateY(100%); }

/* ============================================================
   SYSTEM / DESIGN-LANGUAGE MARQUEE — under the hero
   (vanilla adaptation of the InfiniteSlider + ProgressiveBlur idea)
   ============================================================ */
.conv-marquee-wrap{
  padding:clamp(18px,2.6vh,30px) 0;
  border-bottom:1px solid var(--line);
  display:flex; flex-direction:column; gap:clamp(8px,1vw,14px);
  background:var(--paper); overflow:hidden;
}
.conv-marquee{
  position:relative; overflow:hidden;
  width:100%;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.conv-marquee__track{
  display:flex; align-items:center; width:max-content;
  animation:convMarquee 34s linear infinite;
  will-change:transform;
}
.conv-marquee--rev .conv-marquee__track{ animation-direction:reverse; animation-duration:44s; }
/* hover slow-down handled in JS via animation playbackRate (no position jump) */
.conv-marquee__item{
  font-family:var(--font-mono); font-size:var(--text-xs);
  letter-spacing:.12em; text-transform:uppercase;
  color:var(--ink-soft); white-space:nowrap; padding:0 4px;
}
.conv-marquee--rev .conv-marquee__item{ color:var(--ink-faint); }
.conv-marquee__dot{ color:#c2643f; padding:0 14px; font-weight:600; }
@keyframes convMarquee{ from{transform:translateX(0)} to{transform:translateX(-50%)} }

@media (prefers-reduced-motion: reduce){
  .conv-marquee__track{ animation:none; }
}
@media (max-width:760px){
  .conv-mark__lbl{ display:none; }   /* clean frames only on phones */
  .conv-mark{ display:none; }         /* hide annotations entirely on small screens */
}

/* ============================================================
   03 — PROCESS · hover-preview showcase list
   ============================================================ */
.convia-case .proc__head{
  margin-bottom:clamp(24px,3.5vw,48px);
}
.convia-case .proc__lead{
  margin:10px 0 0; max-width:30ch;
  font-weight:500; letter-spacing:-.015em; line-height:1.18; color:var(--ink);
  font-size:clamp(1.5rem,3vw,2.4rem); text-wrap:balance;
}

.convia-case .pshow{ position:relative; }
.convia-case .pshow__hint{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:var(--text-xs);
  letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint);
  margin-bottom:10px;
}
.convia-case .pshow__hint i{ color:var(--accent); font-style:normal; }

/* the list ----------------------------------------------------- */
.convia-case .pshow__list{ list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.convia-case .pshow__row{
  position:relative; display:grid;
  grid-template-columns:auto 1fr auto; align-items:center;
  gap:clamp(16px,3vw,42px);
  padding:clamp(20px,2.6vw,32px) 6px;
  border-bottom:1px solid var(--line);
  text-decoration:none; color:inherit;
  transition:padding-left .35s cubic-bezier(.4,0,.2,1);
}
.convia-case .pshow__row::before{
  content:""; position:absolute; inset:0 -16px; z-index:-1;
  background:var(--paper-2); border-radius:12px;
  opacity:0; transform:scale(.97);
  transition:opacity .3s ease, transform .3s ease;
}
.convia-case .pshow__row:hover::before,
.convia-case .pshow__row:focus-visible::before{ opacity:1; transform:scale(1); }
.convia-case .pshow__row:hover,
.convia-case .pshow__row:focus-visible{ padding-left:18px; }

.convia-case .pshow__num{
  font-family:var(--font-mono); font-size:var(--text-xs);
  letter-spacing:.06em; color:var(--ink-faint);
  font-variant-numeric:tabular-nums; transition:color .3s ease;
}
.convia-case .pshow__row:hover .pshow__num,
.convia-case .pshow__row:focus-visible .pshow__num{ color:var(--accent); }

.convia-case .pshow__body{ min-width:0; }
.convia-case .pshow__title{
  position:relative; display:inline-flex; align-items:center; gap:9px;
  font-size:clamp(1.4rem,2.6vw,2.1rem); font-weight:540;
  letter-spacing:-.01em; line-height:1.1; color:var(--ink);
}
.convia-case .pshow__title::after{
  content:""; position:absolute; left:0; bottom:-2px; height:1.5px; width:0;
  background:var(--ink); transition:width .35s cubic-bezier(.4,0,.2,1);
}
.convia-case .pshow__row:hover .pshow__title::after,
.convia-case .pshow__row:focus-visible .pshow__title::after{ width:calc(100% - 28px); }
.convia-case .pshow__arrow{
  font-style:normal; color:var(--accent); font-size:.62em;
  opacity:0; transform:translate(-6px,6px);
  transition:opacity .3s ease, transform .3s ease;
}
.convia-case .pshow__row:hover .pshow__arrow,
.convia-case .pshow__row:focus-visible .pshow__arrow{ opacity:1; transform:none; }

.convia-case .pshow__desc{
  display:block; margin-top:6px; max-width:48ch;
  font-size:var(--text-sm); color:var(--ink-soft); line-height:1.5;
}
.convia-case .pshow__meta{
  font-family:var(--font-mono); font-size:var(--text-xs);
  letter-spacing:.04em; color:var(--ink-faint);
  text-align:right; white-space:nowrap;
}

/* cursor-following preview ------------------------------------- */
.convia-case .pshow__preview{
  position:absolute; top:0; left:0; z-index:5;
  width:clamp(260px,28vw,440px);
  pointer-events:none; opacity:0;
  transition:opacity .25s ease; will-change:transform;
}
.convia-case .pshow.is-active .pshow__preview{ opacity:1; }
.convia-case .pshow__frame{
  position:relative; width:100%; aspect-ratio:1448 / 1086;
  border-radius:12px; overflow:hidden;
  border:1px solid var(--line-2);
  box-shadow:0 30px 60px -30px rgba(20,18,14,.55);
  background:#f6f1ea;
  transform:scale(.86); transform-origin:top left;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.convia-case .pshow.is-active .pshow__frame{ transform:scale(1); }
.convia-case .pshow__img{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; object-position:top left;
  opacity:0; transform:scale(1.08); filter:blur(8px);
  transition:opacity .5s ease, transform .5s ease, filter .5s ease;
}
.convia-case .pshow__img.is-on{ opacity:1; transform:scale(1); filter:none; }

@media (hover:none){ .convia-case .pshow__preview{ display:none; } }
@media (max-width:760px){
  .convia-case .pshow__row{ grid-template-columns:auto 1fr; }
  .convia-case .pshow__meta{ display:none; }
  .convia-case .pshow__title{ font-size:1.45rem; }
}
@media (prefers-reduced-motion: reduce){
  .convia-case .pshow__row, .convia-case .pshow__row::before,
  .convia-case .pshow__title::after, .convia-case .pshow__arrow,
  .convia-case .pshow__preview, .convia-case .pshow__frame,
  .convia-case .pshow__img{ transition:none; }
}