/* ==========================================================================
   Khula Platform — Portfolio / Case-study stylesheet
   Reuses the homepage design system (Fraunces + Manrope, teal/mint/ink/sun
   tokens, ambient blobs, grain, reveal, .btn, card + step + book-CTA looks).
   Shared by the Portfolio listing and every case-study page.
   ========================================================================== */

:root{
  --bg:#f4f6f5; --bg-soft:#eaefed; --bg-deep:#e3ebe8;
  --surface:#ffffff; --surface-2:#fbfcfc;
  --ink:#1f2a28; --ink-soft:#51605c; --ink-faint:#8a9893;
  --line:#e2e7e5;
  --green:#1f9e7a; --green-deep:#157d61; --green-soft:#e4f4ee; --mint:#b8e6d4;
  --sun:#f2c14e; --sun-soft:#fdf1d4;
  --take-bg:#0f2e24; --take-text:#e4f4ee;
  --shadow-sm:0 1px 2px rgba(31,42,40,.04),0 2px 8px rgba(31,42,40,.04);
  --shadow-md:0 6px 24px rgba(31,42,40,.07),0 2px 8px rgba(31,42,40,.04);
  --shadow-lg:0 20px 60px rgba(31,42,40,.10),0 8px 24px rgba(31,42,40,.06);
  --shadow-xl:0 34px 80px rgba(31,42,40,.14),0 12px 32px rgba(31,42,40,.08);
  --radius:22px; --radius-sm:13px; --maxw:1160px;
}

/* 1. Base ----------------------------------------------------------------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.1;letter-spacing:-.01em}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.accent{color:var(--green)}

/* 2. Ambient + grain ------------------------------------------------------ */
.ambient{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:drift 22s ease-in-out infinite}
.blob.b1{width:520px;height:520px;background:radial-gradient(circle,#cdeede,transparent 70%);top:-160px;left:-120px}
.blob.b2{width:460px;height:460px;background:radial-gradient(circle,#fdeec2,transparent 70%);top:26%;right:-140px;animation-delay:-7s}
.blob.b3{width:440px;height:440px;background:radial-gradient(circle,#d6ece6,transparent 70%);bottom:-160px;left:22%;animation-delay:-13s}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.08)}66%{transform:translate(-30px,25px) scale(.95)}}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.022;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* 3. Reveal --------------------------------------------------------------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* 4. Buttons -------------------------------------------------------------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;padding:12px 22px;border-radius:100px;font-weight:700;font-size:.92rem;font-family:'Manrope',sans-serif;border:none;cursor:pointer;transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,background .25s;box-shadow:0 6px 18px rgba(31,158,122,.28)}
.btn:hover{transform:translateY(-2px);background:var(--green-deep);box-shadow:0 10px 26px rgba(31,158,122,.38)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--surface-2);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.arrow{transition:transform .25s;display:inline-block}
.btn:hover .arrow{transform:translateX(3px)}

/* 5. Nav ------------------------------------------------------------------ */
.case-nav{position:sticky;top:0;z-index:100;background:rgba(244,246,245,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.case-nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.case-nav .logo{display:flex;align-items:center;gap:11px;font-family:'Fraunces',serif;font-weight:600;font-size:1.22rem;letter-spacing:-.02em;color:var(--ink)}
.case-nav .logo .mark{width:32px;height:32px;flex:none}
.case-nav .nav-right{display:flex;align-items:center;gap:22px}
.case-nav .crumb{font-weight:600;font-size:.9rem;color:var(--ink-soft);transition:color .2s}
.case-nav .crumb:hover{color:var(--green)}
.case-nav .btn{padding:10px 18px;font-size:.86rem}

/* 6. Section scaffolding -------------------------------------------------- */
section{padding:80px 0;position:relative}
.tint{background:var(--bg-soft)}
.eyebrow{display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin-bottom:14px}
.sec-head{max-width:64ch}
.sec-head h2{font-size:clamp(1.8rem,4vw,2.7rem)}
.sec-head p{color:var(--ink-soft);font-size:1.06rem;margin-top:16px;font-weight:500;max-width:60ch}
.center{text-align:center;margin-left:auto;margin-right:auto}
.lead{color:var(--ink-soft);font-size:1.06rem;font-weight:500}

/* 7. Case-study intro band (NEW Khula framing) ---------------------------- */
.case-intro{padding:34px 0 0}
.case-intro .crumb-row{display:flex;align-items:center;gap:10px;font-size:.85rem;font-weight:700;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.1em}
.case-intro .crumb-row a{color:var(--green)}
.case-intro .frame-line{font-family:'Fraunces',serif;font-size:clamp(1.15rem,2.4vw,1.6rem);color:var(--ink);font-weight:500;margin-top:18px;max-width:30ch;line-height:1.3}
.case-intro .frame-line b{color:var(--green-deep);font-weight:600}

/* 8. Case hero ------------------------------------------------------------ */
.case-hero{padding:40px 0 64px;position:relative}
.case-hero .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.case-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);max-width:16ch}
.case-hero p.lead{font-size:clamp(1.02rem,1.8vw,1.2rem);margin:22px 0 30px;max-width:54ch}
.hero-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-xl);border:5px solid #fff;background:var(--bg-soft);aspect-ratio:4/3}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* 9. Stat strip ----------------------------------------------------------- */
.stat-strip{display:flex;gap:0;margin-top:42px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);max-width:640px}
.stat{flex:1 1 160px;padding:22px 24px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{font-family:'Fraunces',serif;font-size:1.9rem;color:var(--green-deep);line-height:1;display:block}
.stat span{font-size:.8rem;color:var(--ink-faint);font-weight:600;margin-top:8px;display:block;line-height:1.35}

/* 10. Flow (replaces pipeline SVG) ---------------------------------------- */
.flow{display:flex;align-items:stretch;gap:10px;margin-top:18px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}
.flow-stage{flex:1 1 0;min-width:170px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px 20px;position:relative;transition:transform .4s,box-shadow .4s}
.flow-stage:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.flow-stage .flow-num{font-family:'Fraunces',serif;font-size:1.5rem;color:var(--mint);line-height:1}
.flow-stage h4{font-size:1.04rem;margin:8px 0 6px;color:var(--ink)}
.flow-stage p{font-size:.84rem;color:var(--ink-soft);font-weight:500}
.flow-stage.hot{background:linear-gradient(150deg,var(--green-soft),#fff);border-color:var(--mint)}
.flow-stage.hot .flow-num{color:var(--green)}
.flow-arrow{display:flex;align-items:center;color:var(--green);font-size:1.3rem;font-weight:700;flex:none}

/* 11. Cards grid ---------------------------------------------------------- */
.cards{display:grid;gap:20px;margin-top:44px}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s,border-color .4s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--green-soft),transparent 60%);opacity:0;transition:opacity .4s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::before{opacity:1}
.card>*{position:relative}
.card .kicker{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin-bottom:10px}
.card h3{font-size:1.18rem;margin-bottom:8px}
.card p{color:var(--ink-soft);font-size:.95rem;font-weight:500}

/* 12. Two-column prose + cards ------------------------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;margin-top:18px}
.split .prose p{color:var(--ink-soft);font-size:1rem;font-weight:500;margin-bottom:16px;line-height:1.7}

/* 13. Process timeline (5 steps) ----------------------------------------- */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:46px}
.t-step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;box-shadow:var(--shadow-sm);position:relative;transition:transform .4s,box-shadow .4s;overflow:hidden}
.t-step::after{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--green),var(--mint));transform:scaleX(0);transform-origin:left;transition:transform .5s}
.t-step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.t-step:hover::after{transform:scaleX(1)}
.t-step.final{background:linear-gradient(150deg,var(--green-soft),#fff);border-color:var(--mint)}
.t-num{width:40px;height:40px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-family:'Fraunces',serif;font-weight:600;font-size:1.1rem;margin-bottom:14px}
.t-step.final .t-num{background:var(--green-deep)}
.t-step h3{font-size:1rem;margin-bottom:7px}
.t-step p{font-size:.84rem;color:var(--ink-soft);font-weight:500;line-height:1.5}

/* 14. Algorithm grid (7 steps) + DB chips -------------------------------- */
.algo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px}
.algo-step{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;transition:transform .4s,box-shadow .4s}
.algo-step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.algo-step.wide{grid-column:span 2}
.algo-step.final{background:linear-gradient(150deg,var(--green-soft),#fff);border-color:var(--mint)}
.algo-num{width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-family:'Fraunces',serif;font-weight:600;font-size:.95rem;flex:none}
.algo-step.final .algo-num{background:var(--green-deep)}
.algo-step h3{font-size:.94rem;margin-bottom:4px}
.algo-step p{font-size:.82rem;color:var(--ink-soft);font-weight:500;line-height:1.5}
.db-strip{margin-top:36px}
.db-strip .label{font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:14px}
.db-chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.db-chip{background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:7px 15px;font-size:.8rem;font-weight:700;color:var(--green-deep);white-space:nowrap}
.db-arrow{color:var(--mint);font-weight:700}

/* 15. Khula "take" / trust callout (dark) -------------------------------- */
.khula-take{background:var(--take-bg);color:var(--take-text);border-left:4px solid var(--green);border-radius:0 12px 12px 0;padding:26px 30px;margin-top:38px;max-width:760px}
.khula-take h3{color:var(--mint);font-size:1.05rem;margin-bottom:8px}
.khula-take p{color:var(--take-text);font-weight:500;line-height:1.7;font-size:.96rem}
.khula-take strong{color:#a7e6d0}

/* 16. Before / after ------------------------------------------------------ */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
.ba-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.ba-card.after{background:linear-gradient(160deg,var(--green-soft),#fff);border-color:var(--mint)}
.ba-tag{display:flex;align-items:center;gap:8px;font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:12px}
.ba-card.after .ba-tag{color:var(--green-deep)}
.ba-dot{width:8px;height:8px;border-radius:50%;background:var(--sun)}
.ba-card.after .ba-dot{background:var(--green)}
.ba-card>p{color:var(--ink-soft);font-size:.9rem;font-weight:500;margin-bottom:14px}
.ba-table{width:100%;border-collapse:collapse;font-family:'SFMono-Regular',Consolas,monospace;font-size:.76rem;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.ba-table th{background:var(--bg-soft);color:var(--ink-soft);text-align:left;padding:8px 10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.66rem}
.ba-card.after .ba-table th{background:var(--mint);color:var(--green-deep)}
.ba-table td{padding:7px 10px;color:var(--ink-soft);border-top:1px solid var(--line)}
.ba-row-noise td{background:#fef6e6}
.ba-row-low td{background:#fdeceb}
.ba-row-clean td{background:#f0faf6}
.ba-table .pos{color:var(--green-deep);font-weight:700}
.ba-table .warn{color:#b9852c}
.ba-table .bad{color:#c0392b}
.ba-more{text-align:center;color:var(--ink-faint);font-size:.7rem;padding:8px}

/* 17. Stat cards + profile bars ------------------------------------------ */
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center;transition:background .3s}
.stat-card:hover{background:var(--green-soft)}
.stat-card b{font-family:'Fraunces',serif;font-size:1.8rem;color:var(--green-deep);display:block;line-height:1}
.stat-card span{font-size:.78rem;color:var(--ink-faint);font-weight:600;margin-top:8px;display:block;line-height:1.35}
.profiles{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:36px}
.profile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.profile h3{font-size:1.05rem;margin-bottom:18px}
.bar-row{margin-bottom:14px}
.bar-row .bar-top{display:flex;justify-content:space-between;font-size:.82rem;margin-bottom:6px}
.bar-row .bar-top span{color:var(--ink-soft);font-weight:500}
.bar-row .bar-top b{color:var(--green-deep);font-weight:700}
.bar-track{height:8px;background:var(--bg-soft);border-radius:100px;overflow:hidden}
.bar-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--green),var(--mint))}
.profile .note{font-size:.8rem;color:var(--ink-faint);margin-top:14px;line-height:1.5}
.disclaimer{font-size:.8rem;color:var(--ink-faint);font-style:italic;margin-top:18px}

/* 18. Milestones + tags (About) ------------------------------------------ */
.milestones{margin-top:8px}
.milestones .label{font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin:18px 0 12px}
.milestone{display:flex;gap:12px;margin-bottom:12px;color:var(--ink-soft);font-weight:500;font-size:.95rem;line-height:1.5}
.milestone .dot{width:10px;height:10px;border-radius:50%;background:var(--green);flex:none;margin-top:7px}
.milestone b{color:var(--ink);font-weight:700}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.tag{background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:6px 14px;font-size:.8rem;font-weight:600;color:var(--ink-soft)}

/* 19. Pull quote ---------------------------------------------------------- */
.pull-quote{border-left:4px solid var(--green);padding:8px 0 8px 26px;max-width:60ch}
.pull-quote p{font-family:'Fraunces',serif;font-size:clamp(1.1rem,2vw,1.4rem);color:var(--ink);font-weight:500;line-height:1.4}
.pull-quote p+p{font-family:'Manrope',sans-serif;font-size:1rem;color:var(--ink-soft);font-weight:500;margin-top:16px;line-height:1.7}

/* 20. Approach / partnership band (NEW, mirrors home collab) ------------- */
.approach .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.approach-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);border:5px solid #fff;background:var(--bg-soft);aspect-ratio:1/1}
.approach-photo img{width:100%;height:100%;object-fit:cover}
.approach h2{font-size:clamp(1.8rem,4vw,2.6rem)}
.approach .mini{display:flex;gap:24px;margin:24px 0 28px;flex-wrap:wrap}
.approach .mini b{font-family:'Fraunces',serif;font-size:1.4rem;color:var(--green-deep);display:block;line-height:1}
.approach .mini span{font-size:.8rem;color:var(--ink-faint);font-weight:600;margin-top:4px;display:block}

/* 21. CTA band (replaces enquiry form, mirrors home #book) --------------- */
.cta-band{background:linear-gradient(135deg,var(--green-deep),var(--green));border-radius:32px;margin:0 28px 80px;color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:rgba(255,255,255,.08);top:-150px;right:-100px}
.cta-band::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.06);bottom:-120px;left:-80px}
.cta-band .wrap{padding:64px 28px;position:relative;text-align:center}
.cta-band h2{color:#fff;font-size:clamp(1.9rem,4vw,2.8rem);max-width:20ch;margin:0 auto}
.cta-band p{color:rgba(255,255,255,.9);font-size:1.08rem;font-weight:500;margin:18px auto 30px;max-width:54ch}
.cta-band .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;align-items:center}
.cta-band .btn.light{background:#fff;color:var(--green-deep);box-shadow:0 8px 22px rgba(0,0,0,.18)}
.cta-band .btn.light:hover{background:var(--green-soft)}
.cta-band .out-link{color:#fff;font-weight:700;font-size:.92rem;border-bottom:2px solid rgba(255,255,255,.5);padding-bottom:2px}

/* 22. Footer -------------------------------------------------------------- */
.case-footer{padding:56px 0 40px;text-align:center}
.case-footer .foot-logo{display:inline-flex;align-items:center;gap:11px;font-family:'Fraunces',serif;font-weight:600;font-size:1.26rem;margin-bottom:14px}
.case-footer .foot-logo .mark{width:30px;height:30px}
.case-footer .foot-tag{color:var(--ink-soft);font-weight:500;max-width:48ch;margin:0 auto 20px;font-size:.96rem}
.case-footer .foot-links{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;margin-bottom:24px}
.case-footer .foot-links a{color:var(--ink-soft);font-weight:600;font-size:.9rem;transition:color .2s}
.case-footer .foot-links a:hover{color:var(--green)}
.case-footer .foot-base{color:var(--ink-faint);font-size:.84rem;font-weight:500;border-top:1px solid var(--line);padding-top:22px;max-width:var(--maxw);margin:0 auto}
.case-footer .foot-base a{color:var(--green)}

/* 23. Portfolio listing --------------------------------------------------- */
.listing{max-width:var(--maxw);margin:0 auto;padding:46px 28px 20px}
.listing-head{max-width:64ch;margin-bottom:40px}
.listing-head h1{font-size:clamp(2.2rem,5vw,3.2rem);margin-bottom:14px}
.listing-head p{color:var(--ink-soft);font-size:1.08rem;font-weight:500}
.case-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:22px}
.case-link{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s,border-color .4s}
.case-link:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--mint)}
.case-thumb{aspect-ratio:16/10;background:var(--bg-soft);overflow:hidden}
.case-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.case-link:hover .case-thumb img{transform:scale(1.04)}
.case-body{padding:24px}
.case-body .case-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}
.case-body .case-tags span{font-size:.72rem;font-weight:600;color:var(--ink-soft);border:1px solid var(--line);border-radius:100px;padding:3px 11px}
.case-body h2{font-size:1.3rem;margin-bottom:8px;line-height:1.25}
.case-body p{color:var(--ink-soft);font-size:.92rem;font-weight:500;line-height:1.55}
.case-body .read{display:inline-block;margin-top:14px;color:var(--green);font-weight:700;font-size:.88rem}
.listing-empty{margin-top:22px;background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);padding:26px;color:var(--ink-faint);font-weight:500;text-align:center}

/* 24. Responsive ---------------------------------------------------------- */
@media(max-width:920px){
  section{padding:60px 0}
  .case-hero .hero-grid{grid-template-columns:1fr;gap:32px}
  .split{grid-template-columns:1fr;gap:28px}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .algo-grid{grid-template-columns:repeat(2,1fr)}
  .algo-step.wide{grid-column:span 2}
  .stat-cards{grid-template-columns:repeat(2,1fr)}
  .ba-grid,.profiles,.cards.c2,.cards.c3,.approach .wrap{grid-template-columns:1fr}
  .flow{flex-wrap:wrap}
  .flow-arrow{transform:rotate(90deg);justify-content:center;width:100%}
  .flow-stage{flex:1 1 100%}
}
@media(max-width:640px){
  .wrap{padding:0 20px}
  section{padding:48px 0}
  .case-nav .btn{display:none}
  .timeline{grid-template-columns:1fr}
  .algo-grid{grid-template-columns:1fr}
  .algo-step.wide{grid-column:span 1}
  .stat-cards{grid-template-columns:1fr 1fr}
  .stat-strip{flex-direction:column}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
  .hero-cta{flex-direction:column}
  .hero-cta .btn{width:100%;justify-content:center}
  .cta-band{margin:0 14px 56px}
  .cta-band .wrap{padding:46px 20px}
  .case-grid{grid-template-columns:1fr}
}

/* 25. Team grid (SMP consultant profiles) --------------------------------- */
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:44px}
.team-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px;position:relative;overflow:hidden;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.team-photo{width:110px;height:110px;border-radius:50%;overflow:hidden;border:4px solid var(--green-soft);margin:0 auto 20px;background:var(--bg-soft)}
.team-photo img{width:100%;height:100%;object-fit:cover}
.team-card .team-name{font-family:'Fraunces',serif;font-size:1.3rem;font-weight:600;text-align:center;margin-bottom:4px}
.team-card .team-title{font-size:.86rem;color:var(--ink-soft);font-weight:600;text-align:center;margin-bottom:16px;line-height:1.4}
.team-card .team-summary{font-size:.92rem;color:var(--ink-soft);font-weight:500;line-height:1.6;margin-bottom:16px}
.team-card .team-achievements{list-style:none;margin-bottom:18px}
.team-card .team-achievements li{font-size:.88rem;color:var(--ink-soft);font-weight:500;padding:4px 0 4px 20px;position:relative;line-height:1.5}
.team-card .team-achievements li::before{content:"";position:absolute;left:0;top:12px;width:8px;height:8px;border-radius:50%;background:var(--green)}
.credential-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.credential{background:var(--green-soft);border:1px solid var(--mint);border-radius:100px;padding:5px 13px;font-size:.74rem;font-weight:700;color:var(--green-deep);white-space:nowrap}
.team-card .team-contact{font-size:.84rem;color:var(--ink-faint);font-weight:600;margin-top:14px;line-height:1.7}
.team-card .team-contact a{color:var(--green);font-weight:700}
.duration-badge{display:inline-block;background:var(--sun-soft);color:#8b6914;font-size:.74rem;font-weight:800;letter-spacing:.06em;padding:5px 13px;border-radius:100px;margin-bottom:12px}
.lead-tag{font-size:.78rem;font-weight:700;color:var(--green);margin-top:10px}
@media(max-width:920px){.team-grid{grid-template-columns:1fr}}

/* 26. Reduced motion ------------------------------------------------------ */
/* Honour the user's preference for the large, distance-based entrance motion
   (the reveal slide), but keep gentle, non-vestibular feedback alive: ambient
   blob drift, hover lifts, and short opacity/colour transitions. Per WCAG 2.3.3
   it is the large translate/scale motion that should be removed, not every
   decorative micro-transition. */
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important;transition:none!important}
}