/* v2: Solutions tiles, solution pages, cross-links */
.who .lead{text-align:center;margin:-8px auto 26px;max-width:640px;color:var(--muted);font-size:17px;line-height:1.5}
.sol-tiles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.sol-tile{display:flex;flex-direction:column;gap:6px;padding:12px 12px 14px;background:var(--card);border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink);transition:transform .15s ease,border-color .15s ease}
.sol-tile:hover,.sol-tile:focus-visible{transform:translateY(-3px) rotate(-.4deg);border-color:#bdb4a2}
.sol-tile img{width:100%;height:96px;object-fit:contain}
.sol-tile h3{font-family:'Kalam',cursive;font-weight:700;font-size:19px;line-height:1.15;margin:4px 0 0}
.sol-tile p{margin:0;font-size:13.5px;line-height:1.4;color:var(--muted)}
.sol-tile.other{border-style:dashed}
.sol-get{margin:14px 0 0;font-size:15px;line-height:1.5}
.sol-get b,.links-line b{font-family:'Kalam',cursive;font-weight:700;margin-right:4px}
.sol-note{margin:8px 0 0;font-size:14px;line-height:1.45;color:var(--muted);font-style:italic}
.sol-body p{margin:0 0 10px;font-size:16px;line-height:1.6}
.links-line{margin:12px 0 14px;font-size:15px;line-height:1.7;color:var(--muted)}
.links-line a{color:var(--ink);text-decoration:underline;text-underline-offset:4px;margin-right:14px;white-space:nowrap}
.sol-art img.device{object-fit:contain}
.nav{flex-wrap:wrap;row-gap:4px}
.talk.who{display:block;padding-block:34px 52px}
.talk.who .h2{text-align:center;margin:0 0 12px}
.talk.who .talk-contact{display:flex;justify-content:center;margin-top:30px}
.series-copy{min-width:0}
/* pencil buttons: drawn frame + live handwritten text */
.pencil-action .button-art{position:absolute;inset:0;width:100%;height:100%;object-fit:fill}
.pencil-action .button-live{display:flex;position:relative;z-index:1;align-items:center;justify-content:center;width:100%;height:100%;font-family:'Kalam',cursive;font-weight:400;font-size:23px;color:#1f1f22;padding:0 10px;white-space:nowrap;box-sizing:border-box}
.pencil-action.contact-pencil .button-art{top:auto;bottom:6%;height:36%}
.pencil-action.contact-pencil .button-live{padding-bottom:16%}
.pencil-action.explore-pencil{width:300px}
.intro .pencil-action.intro-solutions{width:236px}
@media(max-width:1000px){.sol-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1080px) and (min-width:641px){.pencil-action.explore-pencil{width:270px}.intro .pencil-action.intro-solutions{width:220px}.pencil-action .button-live{font-size:21px}}
@media(max-width:640px){.intro .pencil-action.intro-solutions,.intro .pencil-action.explore-pencil{width:100%;min-width:0}.pencil-action .button-live{font-size:17px}.intro .pencil-action .button-live{font-size:clamp(13px,3.8vw,16px);padding-inline:6px}.talk.who{padding-block:24px 34px}.sol-tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sol-tile img{height:72px}.sol-tile h3{font-size:16.5px}.sol-tile p{font-size:12.5px}.who .lead{font-size:15px;margin-bottom:18px}.sol-body p{font-size:15px}.nav{gap:4px 12px !important;font-size:16px !important;justify-content:flex-end}}

/* v3: raised-frame solution cards */
.sol-cards{--gap:26px;display:flex;flex-wrap:wrap;justify-content:center;gap:28px var(--gap);align-items:flex-start}
.sol-card{width:calc((100% - 3*var(--gap))/4);display:block;text-decoration:none;color:var(--ink,#232326);border-radius:17px;transition:transform .17s;-webkit-tap-highlight-color:transparent}
.who .sol-cards{--gap:22px}
.who .sol-card{width:calc((100% - 4*var(--gap))/5)}
.sol-card:hover{transform:translateY(-4px)}
.sol-card:active{transform:translateY(2px) scale(.985)}
.sol-card:focus-visible{outline:3px solid #7293a9;outline-offset:5px}
.sart{display:block;position:relative;aspect-ratio:1;width:100%}
.sart .sart-frame{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.sart .sart-win{position:absolute;inset:0;overflow:hidden;border-radius:18%;display:block;pointer-events:none}
.sart .sart-win img{display:block;position:absolute;max-width:none;pointer-events:none;user-select:none}
.solution-title{display:block;text-align:center;margin:8px 6px 0;font-family:'Cabin Sketch',cursive;font-size:23px;font-weight:700;line-height:1.15;text-wrap:balance}
.who .solution-title{font-size:20px}
.sol-overview{padding-block:10px 40px}
/* one page per solution */
.sol-page .back-link{margin-top:6px}
.sol-single .sol-h1{font-size:46px;margin:0 0 8px}
.sol-single .series-art.sol-art-tile{height:auto;display:flex;justify-content:center;align-items:flex-start}
.sol-single .sol-art-tile .sart{width:min(340px,100%)}
.sol-foot{padding-block:4px 36px}
/* hero: two equal pencil boxes */
.intro .actions.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:540px}
.intro .actions.duo .pencil-action{width:100%;min-width:0;height:70px}
.intro .actions.duo .button-live{font-size:20px;padding:0 8px}
@media(max-width:1080px) and (min-width:641px){.intro .actions.duo .button-live{font-size:17px}.intro .actions.duo .pencil-action{height:62px}}
@media(max-width:850px){.sol-cards{--gap:23px}.sol-card,.who .sol-card{width:calc((100% - 2*var(--gap))/3)}.solution-title{font-size:21px}}
@media(max-width:640px){.intro .actions.duo{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:none}.intro .actions.duo .pencil-action{height:54px}.intro .actions.duo .button-live{font-size:clamp(12.5px,3.6vw,15px);padding:0 5px}
 .sol-single .sol-art-tile{order:-1}.sol-single .sol-art-tile .sart{width:min(240px,70vw)}.sol-single .sol-h1{font-size:34px}}
@media(max-width:600px){.sol-cards,.who .sol-cards{--gap:14px;gap:18px var(--gap)}.sol-card,.who .sol-card{width:calc((100% - var(--gap))/2)}.solution-title,.who .solution-title{font-size:19px;margin-top:6px}}
@media(max-width:600px){.who .sol-cards{--gap:10px;gap:14px var(--gap)}.who .sol-card{width:calc((100% - 2*var(--gap))/3)}.who .solution-title{font-size:14.5px;margin:4px 0 0}.intro .hero-art img{max-width:300px;margin-inline:auto;display:block}}
@media(prefers-reduced-motion:reduce){.sol-card{transition:none}.sol-card:hover,.sol-card:active{transform:none}}

/* v4: closing Let's talk */
.talk.closing .talk-text{margin:0;font-size:18px;line-height:1.5;color:var(--muted,#4a4a50);max-width:560px}
.talk.who{padding-bottom:40px}
@media(max-width:640px){.talk.closing{text-align:center}.talk.closing .h2{text-align:center}.talk.closing .talk-text{font-size:16px;margin-inline:auto}}