/* Sage & Stone — shared case study system */
.case-page{background:var(--bg);color:var(--text-2)}
.case-page main{padding-top:72px}
.case-hero{padding:5.5rem 0 4rem;position:relative;overflow:hidden}
.case-hero::before{content:'';position:absolute;right:5%;top:2rem;width:34rem;height:34rem;border-radius:50%;background:radial-gradient(circle,rgba(78,115,80,.055),transparent 70%);pointer-events:none}
.case-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:4rem;align-items:end;position:relative;z-index:1}
.back-link{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);margin-bottom:2rem}.back-link:hover{color:var(--sage)}
.case-eyebrow{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sage);margin-bottom:.85rem}
.case-hero h1{font-family:var(--serif);font-size:clamp(2.8rem,6vw,5rem);line-height:1.02;font-weight:400;letter-spacing:-.03em;color:var(--ink);margin-bottom:1.25rem}
.case-summary{max-width:650px;font-size:1rem;line-height:1.78;color:var(--text-2)}
.case-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.8rem}
.case-facts{padding:1.5rem;background:var(--bg-card);border:1px solid var(--border-dim);border-radius:12px}
.case-facts dl{display:grid;gap:1rem}.case-facts div{padding-bottom:1rem;border-bottom:1px solid var(--border-dim)}.case-facts div:last-child{border-bottom:0;padding-bottom:0}.case-facts dt{font-family:var(--mono);font-size:.56rem;text-transform:uppercase;letter-spacing:.09em;color:var(--text-3);margin-bottom:.2rem}.case-facts dd{font-size:.84rem;color:var(--ink);font-weight:600}
.case-showcase{padding:2.6rem 0 5rem}.showcase-frame{background:var(--bg-card);border:1px solid var(--border-dim);border-radius:14px;padding:1rem;box-shadow:0 10px 40px rgba(44,42,37,.045)}
.showcase-bar{display:flex;align-items:center;gap:6px;padding:.2rem .2rem .85rem}.showcase-bar i{display:block;width:7px;height:7px;border-radius:50%;background:var(--border)}.showcase-bar span{margin-left:.5rem;font-family:var(--mono);font-size:.58rem;color:var(--text-3)}
.case-body{padding:0 0 5.5rem}.case-layout{display:grid;grid-template-columns:185px minmax(0,1fr);gap:4rem;align-items:start}
.case-toc{position:sticky;top:105px;display:flex;flex-direction:column;gap:.2rem}.case-toc a{font-family:var(--mono);font-size:.59rem;text-transform:uppercase;letter-spacing:.075em;color:var(--text-3);padding:.55rem 0;border-bottom:1px solid var(--border-dim)}.case-toc a:hover{color:var(--sage)}
.case-content{min-width:0}.case-content>section{padding:0 0 4.6rem;scroll-margin-top:110px}.case-content>section+section{padding-top:4.6rem;border-top:1px solid var(--border)}
.case-content h2{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.65rem);line-height:1.15;font-weight:400;color:var(--ink);letter-spacing:-.018em;margin-bottom:1rem}.case-content>section>p:not(.case-eyebrow){max-width:760px;font-size:.93rem;line-height:1.82}
.case-points{display:grid;gap:.65rem;margin-top:1.7rem}.case-point{display:grid;grid-template-columns:42px 1fr;gap:1rem;padding:1.15rem 1.3rem;background:var(--bg-card);border:1px solid var(--border-dim);border-radius:9px;transition:all .25s var(--ease)}.case-point:hover{border-color:var(--sage);transform:translateY(-2px)}.case-point>span{font-family:var(--serif);font-style:italic;color:var(--sage);font-size:.95rem}.case-point h3{font-family:var(--serif);font-size:1.05rem;font-weight:400;color:var(--ink);margin-bottom:.25rem}.case-point p{font-size:.82rem;line-height:1.65;color:var(--text-2)}
.decision-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;margin-top:1.7rem}.decision-grid article{padding:1.25rem;background:var(--bg-card);border:1px solid var(--border-dim);border-radius:9px}.decision-grid h3{font-family:var(--serif);font-size:1.03rem;font-weight:400;color:var(--ink);margin-bottom:.35rem}.decision-grid p{font-size:.8rem;line-height:1.65}
.architecture{display:grid;grid-template-columns:repeat(7,max-content);justify-content:start;align-items:center;gap:.7rem;margin-top:1.7rem;overflow-x:auto;padding:1.1rem;background:var(--bg-card);border:1px solid var(--border-dim);border-radius:10px}.architecture>div{min-width:130px;padding:.85rem 1rem;background:var(--bg);border:1px solid var(--border);border-radius:7px}.architecture strong{display:block;font-size:.78rem;color:var(--ink)}.architecture span{display:block;font-family:var(--mono);font-size:.53rem;color:var(--text-3);margin-top:.25rem}.architecture>b{font-size:.85rem;color:var(--sage);font-weight:400}
.flow-canvas{padding:2rem;background:linear-gradient(var(--bg-surface),var(--bg-surface)) padding-box,repeating-linear-gradient(0deg,transparent,transparent 23px,rgba(78,115,80,.05) 24px) border-box;border-radius:10px}.flow-row{display:flex;align-items:center;gap:.6rem;justify-content:center;flex-wrap:wrap}.flow-row+.flow-row{margin-top:1rem}.flow-box{min-width:125px;padding:.8rem 1rem;border:1px solid var(--border);background:var(--bg);border-radius:7px;text-align:left}.flow-box small{display:block;font-family:var(--mono);font-size:.5rem;color:var(--sage);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.2rem}.flow-box strong{display:block;font-size:.77rem;color:var(--ink)}.flow-box span{display:block;font-size:.62rem;color:var(--text-3);margin-top:.2rem}.flow-arrow{color:var(--sage);font-size:.9rem}.flow-note{margin:1rem auto 0;max-width:560px;padding:.7rem 1rem;background:var(--sage-bg);border:1px solid rgba(78,115,80,.12);border-radius:7px;font-size:.73rem;color:var(--text-2);text-align:center}
.site-preview{background:var(--bg);border:1px solid var(--border);border-radius:9px;overflow:hidden}.site-preview-top{display:flex;align-items:center;gap:.4rem;padding:.7rem 1rem;background:var(--bg-surface);border-bottom:1px solid var(--border-dim)}.site-preview-top b{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--ink);font-size:1rem}.site-preview-top span{margin-left:auto;font-family:var(--mono);font-size:.5rem;color:var(--text-3)}.site-preview-body{padding:3rem 2rem;text-align:center}.site-preview-body small{font-family:var(--mono);font-size:.55rem;letter-spacing:.1em;color:var(--sage)}.site-preview-body h2{font-family:var(--serif);font-weight:400;color:var(--ink);font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;max-width:700px;margin:.8rem auto}.site-preview-body p{font-size:.8rem;max-width:590px;margin:0 auto;color:var(--text-3)}.site-preview-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:.55rem;margin-top:2rem}.site-preview-cards div{padding:1rem;background:var(--bg-card);border:1px solid var(--border-dim);border-radius:7px;font-size:.7rem;color:var(--ink)}
.gallery-main,.gallery-pair figure{overflow:hidden;border-radius:10px;border:1px solid var(--border-dim);background:var(--bg-card)}.gallery-main img,.gallery-pair img{display:block;width:100%;height:auto}.gallery-pair{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin-top:.7rem}.gallery-pair figcaption{font-family:var(--mono);font-size:.55rem;color:var(--text-3);padding:.7rem .9rem;border-top:1px solid var(--border-dim);text-transform:uppercase;letter-spacing:.07em}
.workflow-line{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-top:1.5rem;padding:1rem;background:var(--bg-card);border:1px solid var(--border-dim);border-radius:9px}.workflow-line span{padding:.45rem .65rem;background:var(--bg);border:1px solid var(--border);border-radius:5px;font-size:.7rem;color:var(--ink)}.workflow-line i{font-style:normal;color:var(--sage)}
.next-case{padding:0 0 5.5rem}.next-card{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:2rem;background:var(--sage-bg);border:1px solid rgba(78,115,80,.14);border-radius:12px}.next-card small{display:block;font-family:var(--mono);font-size:.57rem;text-transform:uppercase;letter-spacing:.09em;color:var(--sage);margin-bottom:.35rem}.next-card h2{font-family:var(--serif);font-size:1.7rem;font-weight:400;color:var(--ink)}
.case-footer{padding:2rem 0;border-top:1px solid var(--border-dim)}.case-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.case-footer-brand{font-family:var(--serif);font-style:italic;color:var(--ink)}.case-footer-links{display:flex;gap:1.25rem;flex-wrap:wrap}.case-footer-links a{font-size:.68rem;color:var(--text-3)}.case-footer-links a:hover{color:var(--sage)}
@media(max-width:900px){.case-hero-grid{grid-template-columns:1fr;gap:2rem}.case-facts{max-width:600px}.case-layout{grid-template-columns:1fr;gap:2rem}.case-toc{position:static;flex-direction:row;overflow-x:auto;gap:1rem;padding-bottom:.4rem}.case-toc a{white-space:nowrap;border-bottom:1px solid var(--border)}.decision-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.case-page main{padding-top:62px}.case-hero{padding:4rem 0 3rem}.case-hero h1{font-size:clamp(2.5rem,12vw,3.7rem)}.case-showcase{padding:2rem 0 4rem}.case-body{padding-bottom:4rem}.case-content>section{padding-bottom:3.5rem}.case-content>section+section{padding-top:3.5rem}.decision-grid,.site-preview-cards,.gallery-pair{grid-template-columns:1fr}.showcase-frame{padding:.7rem}.flow-canvas{padding:1.2rem}.flow-arrow{transform:rotate(90deg)}.flow-row{flex-direction:column}.architecture{grid-template-columns:1fr;overflow:visible}.architecture>div{width:100%}.architecture>b{transform:rotate(90deg);justify-self:center}.next-card{align-items:flex-start;flex-direction:column}.case-footer-inner{align-items:flex-start;flex-direction:column}.site-preview-body{padding:2.2rem 1.1rem}}
@media(max-width:480px){.case-hero{padding-top:3rem}.case-actions{display:grid}.case-actions .btn-fill,.case-actions .btn-line{width:100%;justify-content:center}.case-facts{padding:1.15rem}.case-point{grid-template-columns:32px 1fr;padding:1rem}.case-toc{margin-inline:-.25rem}.next-card{padding:1.4rem}}