/* Homepage layout, 2026-10-22. Project detail styles remain in style.css. */
.home-page{
  /* Reuse the site container for sections and the full-bleed rail's inset. */
  --home-page:var(--page);--home-gutter:var(--page-gutter);--section-gap:104px;
  --home-ink:#202632;--home-muted:#536273;--home-blue:#2455d1;
  --space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:48px;
  color:var(--home-ink);overflow-wrap:break-word;
}
.home-container{width:min(var(--home-page),calc(100% - var(--home-gutter)*2));margin-inline:auto}
.home-page :is(a,button,[tabindex]):focus-visible{outline:3px solid #2455d1;outline-offset:5px}
.home-page .skip{z-index:70;border:1px solid var(--line);border-radius:8px}
.home-page :is(section[id],main[id]){scroll-margin-top:104px}
.home-intro{display:grid;grid-template-columns:minmax(0,1fr) 236px;align-items:center;gap:72px;padding-block:80px 72px}
.intro-copy h1{font-size:clamp(44px,4.3vw,62px);line-height:1.2;font-weight:650;letter-spacing:-.035em}
.intro-copy h1 span{color:var(--home-blue)}
.intro-summary{margin-top:var(--space-3);font-size:17px;line-height:1.9;color:var(--home-muted);max-width:65ch}
.intro-actions{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;margin-top:var(--space-4)}
.home-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 24px;font-size:15px;font-weight:500;border-radius:24px;transition:background .2s,color .2s}
.home-button svg{width:18px}
.button-primary{background:var(--home-blue);color:#fff}
.button-primary:hover{background:#1744b6}
.button-text{color:var(--home-muted);padding-inline:16px}
.button-text:hover{color:var(--home-blue);background:#f0f4fc}
.intro-profile{padding-left:var(--space-4);border-left:1px solid #e1e7f0;font-size:14px;color:var(--home-muted)}
.profile-status{display:flex;align-items:center;gap:var(--space-1);color:#296847;font-size:13px}
.availability-dot{width:7px;height:7px;border-radius:50%;background:#288153;flex-shrink:0}
.intro-profile dl{display:grid;gap:20px;margin-block:var(--space-4)}
.intro-profile dt{font-size:12px;margin-bottom:4px}
.intro-profile dd{font-size:16px;color:var(--home-ink);font-weight:500}
.intro-profile>a{display:inline-flex;align-items:center;gap:var(--space-1);font-size:12px;color:var(--home-blue);min-height:32px;white-space:nowrap}
.intro-profile>a svg{width:14px}
.section-heading{text-align:center;margin-bottom:40px}
.section-heading h2{font-size:38px;font-weight:600;letter-spacing:-.025em;line-height:1.35}
.section-heading p{font-size:15px;color:var(--home-muted);margin-top:12px;line-height:1.7}
.section-more{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-1);min-height:40px;margin-top:12px;color:var(--home-blue);font-size:14px}
.section-more svg{width:17px;transition:transform .2s}
.section-more:hover svg{transform:translateX(4px)}
.home-featured{padding-top:var(--space-3)}
.showcase-stage{position:relative;isolation:isolate}
.showcase-rail{display:flex;gap:var(--space-2);overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-padding-inline:max(var(--home-gutter),calc((100% - var(--home-page))/2));padding:8px max(var(--home-gutter),calc((100% - var(--home-page))/2)) 16px;scrollbar-width:none;cursor:grab}
.showcase-rail::-webkit-scrollbar{display:none}
.showcase-rail.is-dragging{cursor:grabbing;scroll-snap-type:none;user-select:none}
.showcase-card{flex:0 0 360px;position:relative;display:flex;flex-direction:column;height:432px;border-radius:16px;background:linear-gradient(155deg,var(--cover-color) 10%,var(--cover-shade) 100%);scroll-snap-align:start;overflow:hidden;isolation:isolate}
.tone-blue{--cover-color:#e7f1ff;--cover-shade:#bfd0f3;--placeholder-color:#dae8fc;--placeholder-line:#a7bddc;--placeholder-ink:#385578}
.tone-mint{--cover-color:#e4f6f0;--cover-shade:#bce2d7;--placeholder-color:#d6eae6;--placeholder-line:#9cbbb3;--placeholder-ink:#315e53}
.tone-periwinkle{--cover-color:#edf0fc;--cover-shade:#cbd3f2;--placeholder-color:#dfe5f8;--placeholder-line:#adb8d8;--placeholder-ink:#495b84}
.tone-lavender{--cover-color:#f0edfb;--cover-shade:#d6c9ef;--placeholder-color:#e5dff5;--placeholder-line:#bcb0d5;--placeholder-ink:#64507d}
.tone-sand{--cover-color:#f7f0e7;--placeholder-color:#ede1d2;--placeholder-line:#c5b49b;--placeholder-ink:#735b3c}
.showcase-copy{position:relative;z-index:2;padding:28px 28px 0}
.showcase-copy .project-type{font-size:14px;font-weight:500;color:#263344}
.project-type{display:block;font-size:12px;color:var(--home-muted);line-height:1.5}
.showcase-copy h3{font-size:34px;line-height:1.35;font-weight:400;letter-spacing:-.025em;margin-top:24px;text-wrap:pretty}
.showcase-copy p{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.cover-placeholder{display:grid;place-items:center;background:var(--placeholder-color);color:var(--placeholder-ink);border:1px dashed var(--placeholder-line);border-radius:12px;overflow:hidden}
.placeholder-mark{display:flex;flex-direction:column;align-items:center;gap:12px;font-size:12px}
.placeholder-mark svg{width:40px;height:40px;stroke-width:1.25;fill:none;stroke:currentColor}
.showcase-card .cover-placeholder{position:absolute;inset:170px 24px 36px;margin:0;aspect-ratio:auto}
/* Transparent subjects share the card surface; crop only empty alpha margins. */
.showcase-art{position:absolute;left:14px;right:14px;bottom:82px;aspect-ratio:1302/626;overflow:hidden;pointer-events:none}
.showcase-art img{position:absolute;display:block;width:107.6805%;height:auto;max-width:none;left:-4.2243%;top:-48.4026%}
.showcase-art[data-cover="onboard"]{left:38px;right:26px;bottom:69px;aspect-ratio:1048/854}
.showcase-art[data-cover="onboard"] img{width:133.7786%;left:-16.9847%;top:-20.6089%}
.showcase-capabilities{position:absolute;left:24px;right:24px;bottom:28px;display:flex;justify-content:space-between;gap:8px;color:#30435d;font-size:12px;font-weight:450;line-height:1.5;white-space:nowrap}
.showcase-capabilities span+span{position:relative}
.showcase-capabilities span+span:before{content:"";position:absolute;left:-10px;top:5px;width:1px;height:9px;background:currentColor;opacity:.2}
.tone-mint .showcase-capabilities{color:#2e5149}
.showcase-card:after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(to bottom,transparent 30%,var(--cover-shade) 100%);opacity:0;transition:opacity .24s}
.showcase-action{position:absolute;left:24px;bottom:28px;z-index:4;display:inline-flex;align-items:center;gap:10px;padding:10px 18px;border:1px solid #d8dee8;border-radius:24px;background:#fff;color:#202632;font-size:14px;font-weight:550;line-height:1.5;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .24s,transform .24s,visibility .24s}
.showcase-action svg{order:-1}
@media(hover:hover){.showcase-card:hover:after{opacity:1}.showcase-card:hover .showcase-action{opacity:1;visibility:visible;transform:translateY(0)}}
.showcase-card:focus-visible:after{opacity:1}.showcase-card:focus-visible .showcase-action{opacity:1;visibility:visible;transform:translateY(0)}
.showcase-action svg{width:16px;transition:transform .2s}
.showcase-card:hover .showcase-action svg{transform:translateX(5px)}

.rail-fade{position:absolute;inset-block:0;width:72px;pointer-events:none;z-index:1;transition:opacity .2s}
.rail-fade-left{left:0;background:linear-gradient(90deg,#fff,rgba(255,255,255,0));opacity:0}
.rail-fade-right{right:0;background:linear-gradient(270deg,#fff,rgba(255,255,255,0))}
.showcase-stage.has-previous .rail-fade-left{opacity:1}
.showcase-stage.at-end .rail-fade-right{opacity:0}
.rail-button{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border:0;border-radius:50%;background:#fff;color:var(--home-ink);box-shadow:0 5px 24px #273c5e24;z-index:2;display:grid;place-items:center;transition:background .2s,opacity .2s}
.rail-button:hover:not(:disabled){background:#eef3ff;color:var(--home-blue)}
.rail-button:disabled{opacity:0;pointer-events:none}
.rail-prev{left:32px}.rail-next{right:32px}
.home-independent{padding-top:var(--section-gap)}
.creation-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--space-2)}
.creation-card{grid-column:span 2;min-width:0;border-radius:16px;overflow:hidden;background:#f7f8fc;display:flex;flex-direction:column}
.creation-card:nth-child(-n+2){grid-column:span 3}
.creation-card>:is(.cover-placeholder,.creation-art){aspect-ratio:16/9;margin:16px 16px 0}
.creation-copy{padding:20px 24px 24px}
.creation-copy h3{font-size:21px;font-weight:600;line-height:1.4;margin-top:var(--space-1);letter-spacing:-.02em;display:flex;align-items:center;justify-content:space-between;gap:var(--space-1)}
.creation-copy h3 svg{width:18px;flex-shrink:0;transition:transform .2s}
.creation-copy p{color:var(--home-muted);font-size:14px;line-height:1.8;margin-top:var(--space-1)}
.creation-card:hover h3{color:var(--home-blue)}
.creation-card:hover h3 svg{transform:translateX(4px)}
.home-contact{background:#edf3ff;margin-top:var(--section-gap);padding:64px var(--home-gutter)}
.contact-inner{width:min(var(--home-page),100%);display:flex;align-items:center;justify-content:space-between;gap:var(--space-5)}
.home-contact h2{font-size:44px;line-height:1.3;font-weight:600;letter-spacing:-.03em}
.home-contact p{font-size:14px;color:var(--home-muted);margin-top:var(--space-2)}
.contact-action{display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}
.contact-email{font-size:14px;color:#425777;text-underline-offset:4px}
.contact-email:hover{text-decoration:underline}
.home-page footer.home-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-3);margin-top:0;padding-block:28px;border:0;font-size:12px;color:var(--home-muted)}
.home-footer a{display:inline-flex;align-items:center;gap:var(--space-1);min-height:44px}
.home-footer svg{width:14px}
@media(min-width:1800px){.showcase-card{flex-basis:384px}}
@media(max-width:1024px){
  .home-page{--section-gap:80px}
  .home-intro{gap:40px;grid-template-columns:minmax(0,1fr) 210px;padding-block:64px}
  .intro-profile{padding-left:24px}.intro-copy h1{font-size:46px}.intro-summary{font-size:15px}
  .creation-copy{padding:20px}.creation-copy h3{font-size:19px}
}
@media(max-width:760px){
  .home-page{--section-gap:64px}
  .home-intro{display:block;padding-block:48px 40px}
  .intro-copy h1{font-size:clamp(34px,6.5vw,46px)}.intro-summary{font-size:15px;line-height:1.85;margin-top:20px}
  .intro-actions{gap:8px;margin-top:24px}.home-button{padding:12px 20px;font-size:14px}.button-text{padding-inline:12px}
  .intro-profile{border-left:0;border-top:1px solid #e1e7f0;padding:20px 0 0;margin-top:32px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
  .intro-profile dl{display:flex;flex-wrap:wrap;gap:16px;margin:0}.intro-profile dl>div{display:flex;align-items:center;gap:6px}.intro-profile dt{margin:0;font-size:11px}.intro-profile dd{font-size:12px}.intro-profile>a{display:none}
  .section-heading{margin-bottom:24px}.section-heading h2{font-size:30px}.section-heading p{font-size:14px;margin-top:8px}.section-more{margin-top:8px;font-size:13px}
  .home-featured{padding-top:20px}.showcase-card{flex-basis:300px;height:360px}.showcase-copy{padding:24px 24px 0}.showcase-copy h3{font-size:29px;margin-top:20px}.showcase-copy .project-type{font-size:12px}
  .showcase-card .cover-placeholder{inset:148px 20px 28px}.showcase-art{left:12px;right:12px;bottom:70px}.showcase-art[data-cover="onboard"]{left:32px;right:22px;bottom:58px}.showcase-capabilities{left:22px;right:22px;bottom:24px;font-size:11px;gap:6px}.showcase-capabilities span+span:before{left:-8px;top:4px;height:8px}.showcase-action{left:24px;bottom:24px}
  .rail-button{width:44px;height:44px}.rail-prev{left:8px}.rail-next{right:8px}.rail-fade{width:32px}
  .creation-grid{grid-template-columns:1fr;gap:16px}
  .creation-card,.creation-card:nth-child(-n+2){grid-column:auto}
  .creation-copy{padding:20px 24px 24px}.creation-copy h3{font-size:21px}.creation-copy p{font-size:14px}
  .creation-open-source{display:grid;grid-template-columns:minmax(0,1fr) 112px;align-items:center;padding:20px;gap:16px}
  .creation-open-source>.creation-art{grid-column:2;grid-row:1;aspect-ratio:16/9;margin:0}
  .creation-open-source>.creation-copy{grid-column:1;grid-row:1;padding:0}
  .creation-open-source h3{font-size:18px;overflow-wrap:anywhere}.creation-open-source h3 svg{display:none}
  .creation-open-source p{font-size:13px}
  .contact-inner{gap:24px}.home-contact{padding:48px var(--home-gutter)}.home-contact h2{font-size:34px}.home-contact p{font-size:12px}.contact-email{font-size:12px}
}
@media(max-width:480px){
  .home-intro{padding-top:40px}.intro-copy h1{font-size:36px;letter-spacing:-.03em}.intro-summary br{display:none}
  .intro-profile{align-items:flex-start;flex-direction:column;gap:12px}.intro-profile dl{gap:24px}
  .creation-open-source{grid-template-columns:minmax(0,1fr) 96px}
  .creation-open-source h3{font-size:17px}
  .contact-inner{display:block}.home-contact h2{font-size:36px}.contact-action{align-items:flex-start;margin-top:28px}.home-page footer.home-footer{column-gap:16px;row-gap:8px}.home-footer>span:nth-child(2){display:none}
}
@media(prefers-reduced-motion:reduce){.showcase-rail{scroll-behavior:auto}.home-page *{transition:none!important}}

/* Local A/B comparison: navigation is part of the review pages. */
.variant-switch{display:flex;justify-content:center;gap:4px;padding:4px;margin:18px auto 14px;width:fit-content;max-width:100%;border-radius:24px;background:#f0f3f8}
.variant-switch a{padding:8px 16px;border-radius:20px;font-size:13px;line-height:1.5;color:#52647b;white-space:nowrap}
.variant-switch a[aria-current="page"]{background:white;color:#245bd6;box-shadow:0 2px 7px #1723340d}
.variant-switch a:hover{color:#245bd6}
.showcase-art[data-cover="onboard"]{left:46px;right:34px;bottom:76px}
@media(max-width:760px){.variant-switch a{padding:8px 13px;font-size:12px}.showcase-art[data-cover="onboard"]{left:38px;right:28px;bottom:65px}}

/* Independent work: two product cards followed by three open-source cards. */
.creation-art{display:block;overflow:hidden;border-radius:12px;background:var(--cover-color)}
.creation-art img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.creation-art[data-cover="duo"]{background:transparent}
.creation-art[data-cover="duo"] img{object-fit:cover;object-position:center}