/* Bengzagite: caffeine project page, annygator portfolio style (dark, Chakra Petch / Inter / Share Tech Mono).
   Teal / mint / gold come from the app's own palette (see the Design decisions section). Shared frame: base.css. */
:root { --ca-teal:#13837b; --ca-mint:#57d3a6; --ca-gold:#ffdf51; --ca-cream:#f5efe6; }
body.ca-lock { overflow:hidden; }

.ca { position:relative; z-index:1; }
.ca h1, .ca h2, .ca h3 { font-family:var(--display); }
.ca p, .ca li { font-family:var(--body); }
.ca-sec { padding:clamp(72px,11vw,140px) clamp(20px,4vw,64px) 0; }
.ca-sec:last-child { padding-bottom:clamp(64px,9vw,120px); }
.ca-in { width:100%; max-width:1180px; margin:0 auto; }
.ca b { font-weight:600; color:#fff; }

/* hero */
.ca-hero { min-height:100svh; display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:clamp(20px,3vw,56px); align-items:center; padding:clamp(120px,15svh,150px) clamp(20px,4vw,64px) clamp(40px,7svh,80px); max-width:1500px; margin:0 auto; }
.ca-hero__kicker { margin:0; font-family:var(--mono); font-size:clamp(12px,1.05vw,15px); letter-spacing:.08em; line-height:1.5; text-transform:uppercase; color:#8fe3c4; font-weight: 400;}
.ca .ca-hero h1 { margin:clamp(10px,1.6svh,18px) 0 0; font-size:clamp(52px,7.6vw,118px); line-height:1.08; letter-spacing:-.04em; font-weight:700; padding:0; }
.ca-hero__grad { display:inline-block; padding:.06em .04em .2em; margin:-.06em -.04em -.2em; }
.ca-hero__sub { margin:clamp(8px,1.4svh,14px) 0 0; font-family:var(--mono); font-size:clamp(13px,1.2vw,18px); letter-spacing:.06em; text-transform:uppercase; color:var(--ca-mint); line-height:1.5; font-weight: 400;}
.ca-hero__lede { margin:clamp(16px,2.4svh,26px) 0 0; max-width:520px; font-size:clamp(15px,1.25vw,19px); line-height:1.65; color:var(--muted); }
.ca-hero__cta { margin-top:clamp(20px,3svh,32px); }
.ca-hero__mentor { margin:clamp(18px,3svh,30px) 0 0; font-size:clamp(12px,.9vw,14px); letter-spacing:.03em; color:var(--subtle); line-height:1.5; }
.ca-hero__img { margin:0; }
.ca-hero__img img { display:block; width:100%; height:auto; background:none; border:0; border-radius:0; box-shadow:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9%,#000 91%,transparent 100%),linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%);
  -webkit-mask-composite:source-in; mask-image:linear-gradient(90deg,transparent 0,#000 9%,#000 91%,transparent 100%),linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%); mask-composite:intersect; }

/* numbers */
.ca-nums { padding-top:clamp(24px,4vw,48px); }
.ca-stats { list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:clamp(16px,2.4vw,40px); }
.ca-stats li { padding-top:16px; border-top:2px solid var(--ca-teal); display:grid; gap:8px; align-content:start; }
.ca-stats b { font-family:var(--display); font-size:clamp(38px,4.4vw,68px); font-weight:700; letter-spacing:-.03em; line-height:1; color:var(--ca-gold); }
.ca-stats span { font-size:clamp(13px,1.05vw,15px); line-height:1.5; color:var(--muted); }

/* shared section bits */
.ca-no { margin:0 0 14px; font-family:var(--mono); font-size:14px; letter-spacing:.14em; color:var(--ca-mint); font-weight: 400;}
.ca h2 { font-size:clamp(34px,4.6vw,68px); line-height:1.08; letter-spacing:-.035em; padding-bottom:.1em; margin:0; }
.ca h2 .ek-grad { display:inline-block; padding-bottom:.12em; }
.ca h3 { font-size:clamp(19px,1.7vw,25px); line-height:1.2; letter-spacing:-.02em; margin:0 0 10px; }
.ca-lede { margin:clamp(14px,2vw,22px) 0 0; max-width:680px; font-size:clamp(15px,1.3vw,19px); line-height:1.65; color:var(--muted); }
.ca-head { margin-bottom:clamp(28px,4vw,52px); }
.ca-small { margin:14px 0 0; font-size:clamp(13px,1vw,15px); line-height:1.6; color:var(--subtle); }
.ca-split { display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:clamp(24px,5vw,90px); align-items:start; }
.ca-why__head { text-align:center; margin-bottom:clamp(24px,4vw,48px); }
.ca-why__row { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:clamp(24px,5vw,80px); align-items:center; }
.ca-why__img { margin:0; }
.ca-why__img img { display:block; width:100%; height:auto;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.04) 6%,rgba(0,0,0,.18) 13%,rgba(0,0,0,.45) 21%,rgba(0,0,0,.75) 29%,rgba(0,0,0,.93) 36%,#000 44%,#000 86%,transparent 100%),linear-gradient(180deg,#000 80%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.04) 6%,rgba(0,0,0,.18) 13%,rgba(0,0,0,.45) 21%,rgba(0,0,0,.75) 29%,rgba(0,0,0,.93) 36%,#000 44%,#000 86%,transparent 100%),linear-gradient(180deg,#000 80%,transparent 100%);
  -webkit-mask-composite:source-in; mask-composite:intersect; }
.ca-split__body p { margin:0 0 18px; font-size:clamp(15px,1.25vw,18px); line-height:1.7; color:var(--muted); }
.ca-grid3 { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:clamp(12px,1.6vw,22px); }
.ca-grid2 { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:clamp(12px,1.6vw,22px); margin-top:clamp(24px,3vw,40px); }
.ca-grid4 { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:clamp(12px,1.4vw,20px); }
.ca-card { padding:clamp(18px,2vw,28px); border:1px solid var(--hair); border-radius:14px; background:linear-gradient(145deg,rgba(19,131,123,.16),rgba(5,3,9,.5) 62%); }
.ca-card p { margin:0; font-size:clamp(14px,1.05vw,16px); line-height:1.65; color:var(--muted); }
.ca-facts { list-style:none; margin:clamp(24px,3vw,40px) 0; padding:0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px clamp(20px,3vw,48px); }
.ca-facts li { padding:12px 0 12px 22px; position:relative; border-top:1px solid var(--hair); font-size:clamp(14px,1.1vw,16px); line-height:1.55; color:var(--muted); }
.ca-facts li::before { content:""; position:absolute; left:0; top:21px; width:9px; height:9px; border-radius:50%; background:var(--ca-mint); box-shadow:0 0 10px rgba(87,211,166,.7); }
.ca-facts li:has(.ca-circ) { padding-left:0; text-align:center; }
.ca-facts li:has(.ca-circ)::before { display:none; }
.ca-circ { display:block; width:min(100%,230px); aspect-ratio:1; margin:6px auto 16px; border-radius:50%; overflow:hidden; border:1px solid var(--hair); box-shadow:0 0 28px rgba(87,211,166,.14); }
.ca-circ img { display:block; width:100%; height:100%; object-fit:cover; }
.ca-circ--half { display:flex; }
.ca-circ--half img { width:50%; flex:0 0 50%; }
.ca-circ--half img + img { border-left:2px solid rgba(250,245,229,.85); }
.ca-fig { margin:clamp(24px,3vw,40px) 0 0; }
.ca-fig img { display:block; width:100%; max-width:860px; height:auto; border-radius:12px; border:1px solid var(--hair); }
.ca-fig figcaption { margin-top:12px; max-width:860px; font-size:13px; line-height:1.55; color:var(--subtle); }

/* primary research */
.ca-method { margin-top:clamp(28px,4vw,52px); padding-top:clamp(18px,2.4vw,28px); border-top:1px solid var(--hair); }
.ca-method > p { max-width:760px; margin:0; font-size:clamp(15px,1.2vw,18px); line-height:1.7; color:var(--muted); }
.ca-persona { padding:18px; border:1px solid var(--hair); border-radius:12px; background:rgba(255,255,255,.03); display:grid; gap:12px; align-content:start; margin-top:18px; }
.ca-persona__tag { font-family:var(--mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--ca-gold); line-height:1.4; font-weight: 400;}
.ca-persona p { margin:0; font-size:clamp(13.5px,1vw,15px); line-height:1.6; color:var(--muted); }
.ca-exp { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:clamp(20px,4vw,64px); align-items:start; }
.ca-exp p { margin:0 0 16px; font-size:clamp(15px,1.15vw,17px); line-height:1.65; color:var(--muted); }
.ca-exp__hyp { padding:16px 18px; border-left:3px solid var(--ca-mint); background:rgba(87,211,166,.07); color:#fff !important; font-family:var(--display) !important; font-size:clamp(19px,1.7vw,25px) !important; line-height:1.25 !important; letter-spacing:-.02em; }
.ca-exp__hyp span { display:block; margin-bottom:6px; font-family:var(--mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--ca-mint); font-weight: 400;}
.ca-chips { list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px; }
.ca-chips li { padding:7px 14px; border:1px solid rgba(87,211,166,.55); border-radius:999px; font-family:var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:#d9fbee; font-weight: 400;}
.ca-obs { list-style:none; margin:0; padding:0; display:grid; gap:0; }
.ca-obs li { display:grid; grid-template-columns:48px 1fr; gap:14px; align-items:center; padding:14px 0; border-top:1px solid var(--hair); font-size:clamp(14px,1.05vw,16px); line-height:1.5; color:var(--muted); }
.ca-obs li:last-child { border-bottom:1px solid var(--hair); }
.ca-obs b { font-family:var(--display); font-size:clamp(28px,2.6vw,40px); line-height:1; color:var(--ca-gold); }

/* insights, loop, correlations */
.ca-grid3 + .ca-stat2 { margin-top:clamp(28px,4vw,52px); }
.ca-stat2 { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:clamp(24px,4vw,64px); padding-top:clamp(20px,2.6vw,32px); border-top:1px solid var(--hair); }
.ca-stat2 p { margin:0; font-size:clamp(14px,1.1vw,16.5px); line-height:1.7; color:var(--muted); }
.ca-loop { list-style:none; margin:6px 0 0; padding:0; display:flex; flex-wrap:wrap; align-items:center; gap:10px; }
.ca-loop li { position:relative; padding:10px 16px; border:1px solid var(--ca-mint); border-radius:999px; font-family:var(--mono); font-size:13px; letter-spacing:.06em; text-transform:uppercase; color:#fff; background:rgba(87,211,166,.08); font-weight: 400;}
.ca-loop li + li { margin-left:20px; }
.ca-loop li + li::before { content:"\2192"; position:absolute; left:-24px; top:50%; transform:translateY(-52%); color:var(--ca-mint); font-size:16px; }
.ca-corr { margin-top:clamp(28px,4vw,48px); display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:clamp(20px,4vw,56px); align-items:center; }
.ca-bars { list-style:none; margin:0; padding:0; display:grid; gap:18px; }
.ca-bars li { display:grid; grid-template-columns:1fr auto; grid-template-areas:"a b" "c c"; gap:8px 12px; align-items:end; }
.ca-bars span { grid-area:a; font-size:clamp(13px,1.05vw,15px); color:var(--muted); }
.ca-bars b { grid-area:b; font-family:var(--display); font-size:clamp(22px,2vw,30px); color:var(--ca-gold); line-height:1; }
.ca-bars i { grid-area:c; display:block; height:8px; border-radius:6px; background:rgba(255,255,255,.1); position:relative; overflow:hidden; }
.ca-bars i::after { content:""; position:absolute; inset:0; width:calc(var(--v) * 100%); border-radius:6px; background:linear-gradient(90deg,var(--ca-teal),var(--ca-mint)); transform-origin:left; }
.ca-heat { margin:0; }
.ca-heat img { display:block; width:100%; height:auto; border-radius:12px; border:1px solid var(--hair); background:#fff; }

/* how might we */
.ca-hmw { text-align:center; }
.ca-hmw .ca-no { text-align:center; }
.ca-hmw__k { margin:0; font-family:var(--mono); font-size:14px; letter-spacing:.2em; text-transform:uppercase; color:var(--eyebrow); font-weight: 400;}
.ca-hmw blockquote { margin:clamp(16px,2vw,26px) auto 0; max-width:980px; font-family:var(--display); font-weight:700; font-size:clamp(28px,4vw,58px); line-height:1.16; letter-spacing:-.035em; padding-bottom:.1em; }
.ca-hmw .ek-grad { display:inline; padding-bottom:.1em; -webkit-box-decoration-break:clone; box-decoration-break:clone; }
.ca-hmw__cols { margin-top:clamp(28px,4vw,56px); text-align:left; grid-template-columns:repeat(2,minmax(0,1fr)); }
.ca-hmw__cols p { margin:0; padding-top:16px; border-top:1px solid var(--hair); font-size:clamp(14px,1.1vw,16.5px); line-height:1.7; color:var(--muted); }

/* concept */
.ca-concept { padding:clamp(22px,3vw,40px); border:1px solid rgba(87,211,166,.4); border-radius:18px; background:linear-gradient(145deg,rgba(19,131,123,.28),rgba(5,3,9,.55) 70%); box-shadow:0 0 60px rgba(19,131,123,.12); }
.ca-concept p { margin:0 0 16px; max-width:900px; font-size:clamp(15px,1.2vw,18px); line-height:1.7; color:var(--muted); }
.ca-concept p:last-child { margin-bottom:0; }
.ca-concept .ca-concept__name { font-family:var(--display); font-size:clamp(28px,3vw,44px); font-weight:700; letter-spacing:-.03em; color:#fff; line-height:1.1; margin-bottom:12px; }
.ca-concept__idea { color:#fff !important; }
.ca-ia { margin-top:clamp(28px,4vw,52px); }
.ca-ia > p { max-width:720px; margin:0; font-size:clamp(14px,1.1vw,16.5px); line-height:1.65; color:var(--muted); }
.ca-tabs { list-style:none; margin:20px 0 0; padding:0; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:clamp(8px,1vw,14px); }
.ca-tabs li { padding:16px; border:1px solid var(--hair); border-top:3px solid var(--ca-mint); border-radius:10px; background:rgba(255,255,255,.03); display:grid; gap:10px; align-content:start; }
.ca-tabs b { font-family:var(--display); font-size:clamp(16px,1.3vw,20px); }
.ca-tabs span { font-size:clamp(12.5px,.95vw,14.5px); line-height:1.7; color:var(--muted); }

/* scenarios */
.ca-flows { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:clamp(20px,3vw,48px); align-items:start; }
.ca-flow__who { margin:0 0 20px; font-size:clamp(13.5px,1.05vw,15.5px); line-height:1.6; color:var(--muted); padding:14px 16px; border-radius:10px; background:rgba(255,223,81,.07); border:1px solid rgba(255,223,81,.22); }
.ca-flow ol { list-style:none; margin:0; padding:0 0 0 22px; position:relative; display:grid; gap:10px; }
.ca-flow ol::before { content:""; position:absolute; left:6px; top:12px; bottom:12px; width:2px; background:linear-gradient(180deg,var(--ca-teal),var(--ca-mint)); border-radius:2px; }
.ca-flow li { position:relative; padding:12px 14px; border-radius:10px; background:rgba(19,131,123,.22); border:1px solid rgba(19,131,123,.5); font-size:clamp(13px,1vw,15px); line-height:1.5; color:#eaf8f4; }
.ca-flow li::before { content:""; position:absolute; left:-22px; top:50%; width:14px; height:14px; margin-top:-7px; border-radius:50%; background:#07121a; border:2px solid var(--ca-mint); }
.ca-flow li em { display:block; margin-top:4px; font-style:normal; font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--ca-mint); opacity:.85; font-weight: 400;}
.ca-flow li.is-start, .ca-flow li.is-end { background:#0a1929; border-color:rgba(255,255,255,.28); font-weight:500; }
.ca-flow li.is-act { background:rgba(87,211,166,.2); border-color:rgba(87,211,166,.55); }
.ca-flow li.is-win { background:rgba(255,223,81,.2); border-color:rgba(255,223,81,.6); color:#fff7cf; }
.ca-flow li.is-win::before { border-color:var(--ca-gold); background:var(--ca-gold); }

/* screens */
.ca-shots { list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:clamp(24px,3.4vw,52px) clamp(16px,2.4vw,36px); }
.ca-shots button { width:100%; padding:0; border:0; background:none; cursor:pointer; display:grid; gap:6px; text-align:center; justify-items:center; }
.ca-phone { display:block; width:min(100%,300px); padding:6px; border-radius:36px; background:#08141d; border:2px solid rgba(87,211,166,.7); box-shadow:0 0 40px rgba(19,131,123,.16); transition:transform .3s cubic-bezier(.2,.7,.2,1), box-shadow .3s ease, border-color .3s ease; }
.ca-phone img { display:block; width:100%; height:auto; border-radius:30px; aspect-ratio:780/1688; object-fit:cover; object-position:top; }
.ca-shots button:hover .ca-phone, .ca-shots button:focus-visible .ca-phone { transform:translateY(-6px); border-color:#8fe3c4; box-shadow:0 0 30px rgba(87,211,166,.35), 0 18px 50px rgba(0,0,0,.5); }
.ca-shots b { margin-top:12px; font-family:var(--display); font-size:clamp(17px,1.4vw,21px); font-weight:700; color:#fff; letter-spacing:-.01em; }
.ca-shots i { max-width:280px; font-style:normal; font-size:clamp(12.5px,.95vw,14px); line-height:1.5; color:var(--subtle); }

/* decisions */
.ca-swatches { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:clamp(8px,1vw,14px); }
.ca-swatches div { display:grid; gap:4px; }
.ca-swatches i { display:block; height:clamp(56px,7vw,92px); border-radius:10px; background:var(--c); border:1px solid rgba(255,255,255,.18); }
.ca-swatches b { margin-top:6px; font-size:clamp(12px,.95vw,14px); font-family:var(--body); }
.ca-swatches span { font-family:var(--mono); font-size:12px; letter-spacing:.06em; color:var(--subtle); font-weight: 400;}

/* learnings */
.ca-big { margin:0; max-width:980px; font-family:var(--display) !important; font-weight:700; font-size:clamp(26px,3.6vw,52px); line-height:1.18; letter-spacing:-.03em; color:#fff; }
.ca-learn { list-style:none; margin:clamp(28px,4vw,52px) 0 0; padding:0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 clamp(24px,4vw,64px); }
.ca-learn li { padding:18px 0; border-top:1px solid var(--hair); font-size:clamp(14px,1.1vw,16.5px); line-height:1.65; color:var(--muted); }
.ca-quote { margin:clamp(28px,4vw,52px) 0 0; padding:clamp(22px,3vw,40px); border-radius:16px; background:linear-gradient(145deg,var(--ca-teal),#0b4a47 80%); font-family:var(--display); font-weight:700; font-size:clamp(20px,2.2vw,32px); line-height:1.3; letter-spacing:-.02em; color:#fff; }
.ca-back { margin:clamp(28px,4vw,52px) 0 0; }
.ca-back a { display:inline-block; padding:14px 0; font-family:var(--mono); font-size:15px; letter-spacing:.08em; text-transform:uppercase; color:var(--accent-hi); border-bottom:1px solid transparent; font-weight: 400;}
.ca-back a:hover, .ca-back a:focus-visible { border-bottom-color:currentColor; }

/* lightbox */
.ca-lb { position:fixed; inset:0; z-index:200; display:grid; place-items:center; padding:3vh 4vw; background:rgba(5,3,9,.94); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); overflow:auto; }
.ca-lb[hidden] { display:none; }
.ca-lb img { display:block; height:min(92vh,1300px); max-width:92vw; width:auto; border-radius:28px; border:2px solid rgba(87,211,166,.7); }
.ca-lb__x { position:fixed; top:20px; right:24px; width:46px; height:46px; border-radius:50%; border:1px solid var(--hair); background:rgba(255,255,255,.08); color:#fff; font-size:28px; line-height:1; display:grid; place-items:center; padding:0 0 3px; cursor:pointer; }
.ca-lb__x:hover { background:rgba(255,255,255,.16); }

/* scroll reveal (only when JS is on; reduced motion shows everything at once) */
.ca-js .ca-rv { opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.ca-js .ca-rv.is-in { opacity:1; transform:none; }
.ca-js .ca-bars i::after { transform:scaleX(0); transition:transform 1.1s cubic-bezier(.2,.7,.2,1) .2s; }
.ca-js .ca-rv.is-in .ca-bars i::after, .ca-js .ca-bars.is-in i::after { transform:none; }
@media (prefers-reduced-motion:reduce) {
  .ca-js .ca-rv { opacity:1; transform:none; transition:none; }
  .ca-js .ca-bars i::after { transform:none; transition:none; }
  .ca-phone { transition:none; }
}

/* tablet */
@media (max-width:1100px) {
  .ca-grid4 { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ca-tabs { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .ca-shots { grid-template-columns:repeat(3,minmax(0,1fr)); }
}
@media (max-width:900px) {
  .ca-hero { grid-template-columns:1fr; min-height:0; padding-top:clamp(100px,14svh,128px); }
  .ca-hero__img { order:-1; }
  .ca-hero__img img { max-width:640px; margin:0 auto; }
  .ca-stats { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ca-why__row { grid-template-columns:1fr; }
  .ca-split, .ca-hmw__cols, .ca-exp, .ca-stat2, .ca-corr, .ca-flows { grid-template-columns:1fr; }
  .ca-grid3 { grid-template-columns:1fr; }
  .ca-grid2, .ca-learn { grid-template-columns:1fr; }
  .ca-facts { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ca-shots { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ca-swatches { grid-template-columns:repeat(3,minmax(0,1fr)); }
}
/* phone */
@media (max-width:700px) {
  .ca-sec { padding-left:20px; padding-right:20px; }
  .ca-hero { padding-left:20px; padding-right:20px; }
  .ca-hero__cta .ek-btn { width:100%; }
  .ca-grid4 { grid-template-columns:1fr; }
  .ca-tabs { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ca-shots { gap:28px 14px; }
  .ca-phone { border-radius:26px; padding:5px; }
  .ca-phone img { border-radius:21px; }
  .ca-lb img { border-radius:22px; }
  .ca-loop li + li { margin-left:0; }
  .ca-loop li + li::before { display:none; }
  .ca-loop { gap:8px; }
}
@media (max-width:420px) {
  .ca-stats { gap:20px 14px; }
  .ca-shots { grid-template-columns:1fr; }
  .ca-phone { width:min(100%,280px); }
  .ca-swatches { grid-template-columns:repeat(2,minmax(0,1fr)); }
}

/* 12 Oct: Bengzagite page wears the app's own colours (teal #13837b, mint #57d3a6, gold #ffdf51, dark navy #0a1929, cream #f5efe6) instead of the site purple. Only this page. */
:root { --bg:#07121a; --bg2:#040b11; --text:#f5efe6; --muted:rgba(245,239,230,.76); --subtle:rgba(245,239,230,.64);
  --accent:#57d3a6; --accent-hi:#8fe3c4; --accent-soft:#a9ecd2; --eyebrow:#8fe3c4; --focus:#8fe3c4; --hair:rgba(245,239,230,.16);
  --grad:linear-gradient(90deg,#57d3a6 0%,#ffdf51 100%); }
.ek-glow { background:radial-gradient(circle at 86% 12%,rgba(19,131,123,.30),transparent 40%),radial-gradient(circle at 12% 80%,rgba(87,211,166,.12),transparent 40%),radial-gradient(circle at 70% 90%,rgba(255,223,81,.07),transparent 36%); }

/* 12 Oct: hero = three real phone mockups (bezel, island, side buttons) built in CSS around the app screens, sitting straight on the page background (no halo/box). */
.ca-hero__img .ca-devs { display:flex; align-items:flex-end; justify-content:center; gap:clamp(8px,1.6vw,26px); width:100%; padding:0 2%; }
.ca-dev { position:relative; flex:0 1 30%; max-width:300px; --pad:clamp(4px,.55vw,8px); --r:clamp(16px,2.1vw,28px); padding:var(--pad); border-radius:var(--r); background:linear-gradient(160deg,#1c2a33 0%,#0a1218 45%,#141f27 100%);
  box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.16), 0 30px 60px -18px rgba(0,0,0,.65), 0 0 50px -12px rgba(19,131,123,.35); }
.ca-dev--c { flex-basis:35%; max-width:340px; transform:translateY(-7%); z-index:2; }
.ca-dev--l { transform:translateY(4%) rotate(-3deg); }
.ca-dev--r { transform:translateY(4%) rotate(3deg); }
.ca-dev__scr { display:block; position:relative; overflow:hidden; border-radius:calc(var(--r) - var(--pad)); background:#000; aspect-ratio:780/1688; }
.ca-dev__scr img { display:block; width:100%; height:100%; object-fit:cover; object-position:top; border-radius:0; border:0; box-shadow:none; -webkit-mask-image:none; mask-image:none; }
.ca-dev__scr::before { content:""; position:absolute; z-index:2; top:2.2%; left:50%; width:28%; height:2.5%; transform:translateX(-50%); border-radius:99px; background:#05090d; box-shadow:0 0 0 1px rgba(255,255,255,.06); }
.ca-dev::before, .ca-dev::after { content:""; position:absolute; width:3px; border-radius:2px; background:#1d2b34; }
.ca-dev::before { left:-3px; top:18%; height:7%; box-shadow:0 11vw 0 #1d2b34; }
.ca-dev::after { right:-3px; top:24%; height:12%; }
@media (max-width:900px) { .ca-dev::before { box-shadow:0 54px 0 #1d2b34; } }

.ca-vid { margin:0 auto; width:min(100%,360px); border-radius:22px; overflow:hidden; background:#000; box-shadow:0 18px 50px rgba(0,0,0,.45),0 0 0 1px rgba(87,211,166,.35); }
.ca-vid video { display:block; width:100%; aspect-ratio:9/16; height:auto; }

@media (max-width:560px) { .ca-facts { grid-template-columns:1fr; } }

#reading .ca-lede { font-weight:700; max-width:none; margin-top:0; }
#reading .ca-head { margin-bottom:0; }
#reading .ca-facts { margin-top:clamp(12px,1.6vw,20px); }

/* mind map in an open book */
.ca-mm { display:grid; grid-template-columns:minmax(0,420px) 240px; justify-content:center; gap:clamp(24px,7vw,96px); align-items:center; margin-top:clamp(24px,3vw,40px); }
.ca-mm__txt p { margin:0 0 14px; max-width:420px; font-size:clamp(15px,1.25vw,18px); line-height:1.7; color:var(--muted); }
.ca-mm__txt .ca-mm__hint { font-size:13px; color:var(--subtle); }
.ca-book { position:relative; display:block; width:100%; max-width:680px; margin:0 0 0 auto; padding:0; border:0; background:none; cursor:zoom-in; font:inherit; transition:transform .35s cubic-bezier(.2,.7,.2,1); }
.ca-book:hover { transform:translateY(-4px) rotate(-.4deg); }
.ca-book:focus-visible { outline:2px solid var(--ca-mint); outline-offset:6px; border-radius:12px; }
.ca-book img { display:block; width:100%; height:auto; filter:drop-shadow(0 26px 34px rgba(0,0,0,.55)); transition:filter .35s ease; }
.ca-book:hover img, .ca-book:focus-visible img { filter:drop-shadow(0 0 1px #8ff0c9) drop-shadow(0 0 5px rgba(87,211,166,.8)) drop-shadow(0 0 12px rgba(87,211,166,.4)) drop-shadow(0 26px 34px rgba(0,0,0,.55)); }
.ca-book::after { content:"Click to zoom in"; position:absolute; left:50%; bottom:-14px; transform:translate(-50%,8px); padding:8px 16px; border-radius:100px; background:rgba(5,14,18,.88); border:1px solid rgba(87,211,166,.7); color:var(--ca-mint); font-family:"IBM Plex Sans Condensed", sans-serif; font-size:13px; letter-spacing:.12em; text-transform:uppercase; white-space:nowrap; opacity:0; pointer-events:none; transition:opacity .3s ease, transform .3s ease; font-weight: 400;}
.ca-book:hover::after, .ca-book:focus-visible::after { opacity:1; transform:translate(-50%,0); }
.ca-lb.is-wide img { border:0; height:auto; width:min(92vw,1400px); max-height:92vh; object-fit:contain; border-radius:10px; }
@media (max-width:900px) { .ca-mm { grid-template-columns:1fr; } }
@media (prefers-reduced-motion:reduce) { .ca-book, .ca-book:hover, .ca-book img, .ca-book::after { transition:none; transform:none; } .ca-book::after { transform:translate(-50%,0); } }

.ca-mind { position:relative; width:min(100%,240px); margin:0 0 0 auto; aspect-ratio:1024/1536; }
.ca-mind__head { position:absolute; inset:0; width:100%; height:100%; display:block; }
.ca-mind__clip { position:absolute; inset:0; clip-path:polygon(0 0,100% 0,100% 37.3%,86.1% 37.3%,82.3% 38.4%,71.4% 39.1%,55.1% 38%,39.8% 35.5%,30% 31.8%,0 31.8%); }
.ca-scroll { position:absolute; left:48.6%; top:33%; width:46%; padding:0; border:0; background:none; cursor:zoom-in; font:inherit; transform:translate(-50%,-50%) rotate(70deg); animation:none; }
.ca-scroll img { display:block; width:100%; height:auto; filter:drop-shadow(0 12px 18px rgba(0,0,0,.5)); transition:filter .35s ease; }
.ca-scroll:focus-visible { outline:2px solid var(--ca-mint); outline-offset:6px; border-radius:12px; }
.ca-scroll:hover, .ca-scroll:focus-visible { animation:ca-float 2.6s ease-in-out infinite; }
.ca-scroll:hover img, .ca-scroll:focus-visible img { filter:drop-shadow(0 0 1px #8ff0c9) drop-shadow(0 0 6px rgba(87,211,166,.7)) drop-shadow(0 18px 20px rgba(0,0,0,.5)); }
@keyframes ca-float { 0%,100% { transform:translate(-50%,-50%) rotate(70deg); } 50% { transform:translate(-50%,calc(-50% - 14px)) rotate(70deg); } }
@media (max-width:900px) { .ca-mind { margin:0 auto; } }
.ca-mind { margin:0; }
@media (max-width:900px) { .ca-mm { grid-template-columns:1fr; } .ca-mind { margin:0 auto; } }
@media (prefers-reduced-motion:reduce) { .ca-scroll:hover, .ca-scroll:focus-visible { animation:none; } }

.ca-mind__arrow { position:absolute; right:calc(100% - 28px); top:13%; width:112px; height:auto; overflow:visible; filter:drop-shadow(0 0 6px rgba(255,255,255,.35)); pointer-events:none; }
@media (max-width:900px) { .ca-mind__arrow { display:none; } }

/* primary research: three methods, picture beside its text */
.ca-steps { display:grid; gap:clamp(32px,5vw,64px); margin-top:clamp(20px,3vw,36px); }
.ca-step { display:grid; grid-template-columns:minmax(0,300px) minmax(120px,190px) minmax(0,300px); gap:clamp(14px,2.4vw,36px); align-items:center; justify-content:center; }
.ca-step img { display:block; width:100%; height:auto; max-height:105px; object-fit:contain; object-position:left center; }
.ca-step h3 { margin:0; font-family:var(--display); font-weight:700; font-size:clamp(17px,1.5vw,21px); line-height:1.2; color:#fff; }
.ca-step p { margin:0; font-family:"Inter",system-ui,sans-serif; font-size:clamp(14px,1.1vw,16px); line-height:1.65; color:var(--muted); }
.ca-step p b { font-weight:500; color:#fff; }
@media (max-width:760px) { .ca-step { grid-template-columns:1fr; gap:8px; justify-items:start; text-align:left; } .ca-step img { max-width:280px; max-height:200px; } .ca-step { margin-bottom:18px; } }

.ca-expph { display:flex; gap:clamp(8px,1.4vw,18px); margin-top:clamp(20px,3vw,36px); }
.ca-expph img { min-width:0; height:auto; display:block; object-fit:cover; border-radius:10px; border:1px solid var(--hair); }
@media (max-width:560px) { .ca-expph { flex-direction:column; } .ca-expph img { flex:none !important; width:100%; } }

/* learnings: two halves */
.ca-halves { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:0; align-items:start; }
.ca-half { padding:0 clamp(20px,3.5vw,56px); }
.ca-half:first-child { padding-left:0; }
.ca-half + .ca-half { padding-right:0; border-left:1px solid var(--hair); min-height:100%; }
.ca-half .ca-head { margin-bottom:clamp(16px,2vw,28px); }
.ca-half .ca-big { font-size:clamp(20px,2.3vw,32px); }
.ca-half .ca-learn { grid-template-columns:1fr; margin-top:clamp(20px,2.4vw,32px); }
@media (max-width:760px) { .ca-halves { grid-template-columns:1fr; } .ca-half { padding:0; } .ca-half + .ca-half { border-left:0; border-top:1px solid var(--hair); margin-top:clamp(28px,6vw,40px); padding-top:clamp(24px,5vw,36px); } }

.ca-half h2 { font-size:clamp(20px,2.8vw,40px); white-space:nowrap; }
@media (max-width:760px) { .ca-half h2 { font-size:clamp(26px,7vw,36px); white-space:normal; } }

.ca-method--side { display:grid; grid-template-columns:minmax(0,760px) minmax(0,1fr); column-gap:clamp(24px,5vw,72px); align-items:center; }
.ca-method--side > h3 { grid-column:1 / -1; }
.ca-method__img { display:block; width:100%; max-width:340px; height:auto; justify-self:start; }
@media (max-width:900px) { .ca-method--side { grid-template-columns:1fr; row-gap:16px; } .ca-method__img { max-width:280px; } }

.ca-proto { display:flex; justify-content:center; margin-top:clamp(20px,3vw,36px); }
.ca-proto iframe { width:min(100%,390px); aspect-ratio:390/958; height:auto; max-height:92vh; border:0; background:transparent; color-scheme:normal; }
.ca-proto, .ca-proto iframe { cursor:auto !important; }
body.ca-in-proto .cursor-arrow, body.ca-in-proto .neon-cursor { opacity:0 !important; visibility:hidden; }
#app-screens .ca-lede { max-width:none; }