/* Public product page. Application primitives and category colours stay shared. */
.sns-product{overflow-wrap:anywhere;padding-top:24px}
.sns-product .sns-eyebrow{font-size:12px;letter-spacing:0;text-transform:none;color:var(--sns-secondary)}
.sns-product .sns-product-hero{display:block;margin:24px 0 96px}
.sns-product-intro{text-align:center;max-width:880px;margin:0 auto;padding:24px 16px 56px}
.sns-product-intro>.sns-eyebrow{display:inline-flex;border:1px solid var(--sns-border);border-radius:100px;padding:6px 16px;background:var(--sns-surface);margin-bottom:24px}
.sns-product .sns-display{font-size:clamp(40px,5.2vw,72px);line-height:1.05;letter-spacing:-.037em;margin-bottom:24px}
.sns-product .sns-display span{color:var(--sns-accent)}
.sns-product-intro>.sns-lead{max-width:660px;margin:0 auto;color:var(--sns-secondary)}
.sns-product-actions{justify-content:center;margin-top:32px}
.sns-product .btn{white-space:normal;text-align:center}
.sns-product .btn-lg{min-height:52px;padding:14px 28px}
.sns-product-text-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-weight:500;padding:8px}
.sns-product .sns-product-note{font-size:12px;line-height:1.6;color:var(--sns-muted);margin:16px 0 0}
.sns-product .sns-product-example{margin:0;padding:40px;border:1px solid var(--sns-border);border-radius:40px;background:linear-gradient(160deg,var(--sns-canvas),#dce7ff);box-shadow:var(--sns-shadow),var(--sns-glow)}
.sns-product-example figcaption{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.sns-product-example .sns-status{background:var(--sns-surface);border:1px solid var(--sns-border)}
.sns-product-example h2{font-size:18px;line-height:1.4;margin:0}
.sns-product-flow{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.sns-product-node{position:relative;display:flex;flex-direction:column;gap:12px;padding:24px 20px;border:1px solid var(--sns-border);border-radius:16px;background:var(--sns-surface);box-shadow:var(--sns-shadow);min-width:0}
.sns-product-node+.sns-product-node::before{content:'';position:absolute;right:100%;top:46px;width:25px;border-top:2px solid var(--sns-smoke)}
.sns-product-node-type{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:500;color:var(--sns-secondary)}
.sns-product-node-type::before{content:'';width:6px;height:6px;flex:0 0 6px;border-radius:50%;background:var(--sns-action)}
.sns-product-node--condition .sns-product-node-type::before{background:var(--sns-condition)}
.sns-product-node--pause .sns-product-node-type::before{background:var(--sns-filter)}
.sns-product-node strong{font-size:16px;font-weight:600;line-height:1.4;letter-spacing:-.02em;color:var(--sns-ink)}
.sns-product-node p{font-size:14px;line-height:1.6;margin:0;color:var(--sns-secondary)}
.sns-product-example>.sns-product-note{max-width:none;text-align:center;margin-top:24px}
.sns-product .sns-public-section{margin:96px 0;scroll-margin-top:24px}
.sns-product-section-heading{margin:0 auto 40px;max-width:720px;text-align:center}
.sns-product-section-heading h2{font-size:40px;line-height:1.1;letter-spacing:-.037em}
.sns-product-section-heading>:last-child{margin-bottom:0}
.sns-product .sns-product-features{gap:24px}
.sns-product-features .sns-card{padding:32px;border-radius:24px;background:linear-gradient(160deg,var(--sns-surface),var(--sns-wash))}
.sns-product-features .sns-status{margin-bottom:40px;background:var(--sns-surface);border:1px solid var(--sns-border);color:var(--sns-accent)}
.sns-product-features h3{font-size:22px;line-height:1.25;max-width:240px}
.sns-product-features p{color:var(--sns-secondary);margin-bottom:0}
.sns-product-start{padding:48px;border-radius:40px;background:var(--sns-wash)}
.sns-product-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 48px}
.sns-product-steps li{display:flex;gap:16px;align-items:flex-start}
.sns-product-steps .sns-step-number{background:var(--sns-surface);color:var(--sns-accent);border:1px solid var(--sns-border);flex-basis:40px;height:40px}
.sns-product-steps h3{font-size:18px;margin:8px 0}
.sns-product-steps p{margin:0;color:var(--sns-secondary)}
.sns-product-questions{max-width:800px;margin-left:auto!important;margin-right:auto!important}
.sns-product-questions details{padding:24px 0;border-bottom:1px solid var(--sns-border)}
.sns-product-questions details:first-child{border-top:1px solid var(--sns-border)}
.sns-product-questions summary{cursor:pointer;font-size:16px;font-weight:500;color:var(--sns-ink);padding-right:16px}
.sns-product-questions details p{margin:16px 0 0;color:var(--sns-secondary)}
.sns-product .sns-product-final{padding:56px 32px;text-align:center;border-radius:40px;background:linear-gradient(160deg,var(--sns-canvas),#dce7ff);box-shadow:var(--sns-shadow)}
.sns-product-final>div{max-width:680px;margin:0 auto}
.sns-product-final h2{font-size:40px;line-height:1.1;letter-spacing:-.037em}
.sns-product-final>div+div{margin-top:24px}
.sns-product-final>div>p:last-child{margin-bottom:0}
@media(max-width:1000px){
 .sns-product-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
 .sns-product-node:nth-child(3)::before{display:none}
 .sns-product-features .sns-card{padding:24px}
 .sns-product-start{padding:40px 32px}
}
@media(max-width:600px){
 .sns-product .sns-product-hero{margin:0 0 56px}
 .sns-product-intro{padding:16px 0 32px}
 .sns-product-intro>.sns-eyebrow{font-size:11px;padding:6px 12px}
 .sns-product .sns-display{font-size:40px}
 .sns-product-intro>.sns-lead{font-size:16px}
 .sns-product .sns-product-example{padding:24px 16px;border-radius:24px}
 .sns-product-example figcaption{margin-bottom:24px}
 .sns-product-example h2{font-size:16px}
 .sns-product-flow{grid-template-columns:1fr;gap:16px}
 .sns-product-node{padding:20px;gap:8px}
 .sns-product-node+.sns-product-node::before{display:block;top:auto;bottom:100%;right:auto;left:24px;width:0;height:17px;border-top:0;border-left:2px solid var(--sns-smoke)}
 .sns-product .sns-public-section{margin:56px 0}
 .sns-product-section-heading{margin-bottom:24px}
 .sns-product .sns-public-section h2,.sns-product-final h2{font-size:30px}
 .sns-product-features .sns-status{margin-bottom:24px}
 .sns-product-start{padding:32px 20px;border-radius:24px}
 .sns-product-steps{grid-template-columns:1fr;gap:24px}
 .sns-product .sns-product-final{padding:40px 24px;border-radius:24px}
}