/* ============ RESET / BASE ============ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#d9d9de;color:#111;font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}

/* ============ SHARED STRUCTURE ============ */
.style{min-height:100vh;background:var(--bg);color:var(--fg);font-family:var(--fb);line-height:1.6}
.style .wrap{max-width:var(--maxw,1180px);margin:0 auto;padding:0 clamp(20px,5vw,48px)}
.style .ribbon{font-family:'Inter',sans-serif;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:7px 16px;text-align:center}

/* nav */
.style .nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0}
.style .brand{font-family:var(--fd);font-weight:800;font-size:20px;letter-spacing:var(--brand-ls,.5px);color:var(--fg);display:flex;align-items:baseline;gap:10px}
.style .brand .est{font-family:'Inter',sans-serif;font-size:10px;font-weight:500;letter-spacing:2px;color:var(--muted);text-transform:uppercase}
.style .navlinks{display:flex;gap:24px;font-size:14px;font-weight:500;color:var(--muted)}
.style .navlinks a{cursor:pointer;transition:color .18s}
.style .navlinks a:hover, .style .navlinks a.active{color:var(--accent)}

/* buttons */
.style .btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fb);font-weight:600;font-size:14px;padding:13px 22px;border-radius:var(--radius,8px);cursor:pointer;transition:.18s;border:1px solid transparent;user-select:none}
.style .btn.primary{background:var(--accent);color:var(--on-accent,#fff)}
.style .btn.primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.style .btn.ghost{background:transparent;border:1px solid var(--hair);color:var(--fg)}
.style .btn.ghost:hover{border-color:var(--accent);color:var(--accent)}

/* hero */
.style .hero{padding:clamp(56px,8vw,110px) 0 clamp(36px,5vw,72px);position:relative}
.style .hero-main{position:relative;z-index:1}
.style .heroviz{display:none}
.style .heroviz .vizhead{display:none}
.style .trust{display:none}
.style .eyebrow{font-family:'Inter',sans-serif;font-size:12px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:20px}
.style .hero h1{font-family:var(--fd);font-size:clamp(38px,6.2vw,80px);line-height:1.03;font-weight:var(--h-weight,800);letter-spacing:var(--h-ls,-1px);color:var(--fg)}
.style .hl{color:inherit}
.style .thai{font-size:clamp(14px,1.5vw,17px);color:var(--muted);margin-top:18px;max-width:46ch;line-height:1.8}
.style .sub{font-size:clamp(15px,1.6vw,18px);color:var(--muted);margin-top:20px;max-width:50ch}
.style .sub b{color:var(--fg);font-weight:700}
.style .hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.style .stats{display:flex;gap:clamp(24px,5vw,68px);margin-top:clamp(40px,6vw,68px);flex-wrap:wrap}
.style .stat .num{font-family:var(--fd);font-size:clamp(38px,5.5vw,64px);font-weight:800;color:var(--accent);line-height:1;display:block}
.style .stat .label{font-size:13px;color:var(--muted);margin-top:10px;display:block;max-width:16ch}

/* sections */
.style section{padding:clamp(52px,7vw,96px) 0}
.style .seclabel{font-family:'Inter',sans-serif;font-size:12px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.style h2{font-family:var(--fd);font-size:clamp(28px,4vw,44px);font-weight:var(--h-weight,800);letter-spacing:var(--h-ls,-.5px);color:var(--fg);max-width:18ch;line-height:1.1}

/* products */
.style .pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px}
.style .card{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius,8px);padding:28px;transition:.2s}
.style .card:hover{transform:translateY(-3px)}
.style .card .pnum{font-family:var(--fd);font-size:13px;font-weight:700;color:var(--accent);letter-spacing:1px}
.style .card h3{font-family:var(--fd);font-size:21px;font-weight:700;margin:10px 0 12px;color:var(--fg);letter-spacing:var(--h-ls,-.3px)}
.style .card p{font-size:14.5px;color:var(--muted);line-height:1.65}
.style .card .meta{display:flex;gap:20px;margin-top:18px;padding-top:16px;border-top:1px solid var(--hair)}
.style .card .meta div{font-size:12px;color:var(--muted)}
.style .card .meta b{display:block;font-family:var(--fd);font-size:24px;color:var(--fg);font-weight:800}

/* maps */
.style .maps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.style .mapcol{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius,8px);padding:22px}
.style .mapcol h4{font-family:var(--fd);font-size:15px;font-weight:700;color:var(--fg);margin-bottom:14px;line-height:1.3;min-height:2.6em}
.style .mapcol li{font-size:13px;color:var(--muted);padding:7px 0;border-top:1px solid var(--hair)}
.style .mapcol .tot{font-family:var(--fd);font-size:32px;font-weight:800;color:var(--accent);line-height:1}

/* cases */
.style .cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.style .case{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius,8px);padding:28px;min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;transition:.2s}
.style .case:hover{transform:translateY(-3px)}
.style .case .cidx{font-family:var(--fd);font-size:13px;color:var(--accent);font-weight:700}
.style .case h3{font-family:var(--fd);font-size:20px;font-weight:700;margin:12px 0 10px;color:var(--fg)}
.style .case p{font-size:14px;color:var(--muted)}

/* insights */
.style .igrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:40px}
.style .insight{border-top:2px solid var(--accent);padding-top:20px}
.style .insight .date{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:600}
.style .insight h3{font-family:var(--fd);font-size:25px;font-weight:700;margin:12px 0 10px;color:var(--fg);line-height:1.15}
.style .insight p{font-size:15px;color:var(--muted)}

/* connect */
.style .connect-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:46px;margin-top:44px;align-items:start}
.style .contacts{display:grid;gap:22px}
.style .contact{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius,8px);padding:24px}
.style .contact .role{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:600}
.style .contact .name{font-family:var(--fd);font-size:18px;font-weight:700;margin:8px 0 10px;color:var(--fg)}
.style .contact a,.style .contact span{display:block;font-size:14px;color:var(--muted);line-height:1.7}
.style .addr{font-size:15px;color:var(--muted);line-height:1.8;margin-top:16px}

/* footer */
.style footer{padding:38px 0;border-top:1px solid var(--hair);text-align:center}
.style footer .fbrand{font-family:var(--fd);font-weight:800;font-size:18px;color:var(--fg);letter-spacing:1px}
.style footer .fnote{font-size:12px;color:var(--muted);margin-top:10px;letter-spacing:1px}


/* ================= S1 — McKINSEY (light render of real: navy serif, case-study tile, report tiles) ================= */
.s1{--bg:#fff;--fg:#051c2c;--muted:#46586a;--accent:#2F2FE4;--on-accent:#fff;--card:#f3f4f2;--hair:#dcdcd4;--radius:0;--maxw:1240px;--fd:'Fraunces',serif;--fb:'Inter',sans-serif;--h-weight:500;--h-ls:-1.5px;--brand-ls:0}
.s1 .ribbon{background:#051c2c;color:#fff}
.s1 .nav{border-bottom:1px solid #051c2c}
.s1 .hero{display:grid;grid-template-columns:1.25fr .9fr;gap:54px;align-items:center}
.s1 .hero h1{font-size:clamp(38px,5vw,68px);font-weight:400}
.s1 .btn.primary{border-radius:999px}
.s1 .btn.primary::after{content:"→"}
.s1 .heroviz{display:flex;flex-direction:column;justify-content:flex-end;background:#eceae3;min-height:360px;padding:32px}
.s1 .heroviz .vizhead{display:block;font:600 12px/1 'Inter';letter-spacing:2px;text-transform:uppercase;color:#2F2FE4;margin-bottom:auto}
.s1 .heroviz .vizhead::after{content:"Case Study"}
.s1 .heroviz span:nth-child(2){font-family:'Fraunces',serif;font-size:30px;color:#5d6c78;line-height:1.2}
.s1 .heroviz span:nth-child(2)::after{content:"How an institutional leader rebuilt for systemic resilience."}
.s1 .heroviz span:nth-child(3),.s1 .heroviz span:nth-child(4){display:none}
.s1 .stat .num{color:#051c2c}
.s1 .cgrid .case{background:linear-gradient(160deg,#0a2a40,#051c2c);color:#fff;justify-content:flex-end}
.s1 .case h3,.s1 .case .cidx{color:#fff}.s1 .case p{color:#aab8c2}
.s1 .insight{border-top-color:#2F2FE4}

/* ================= S2 — HBS (white, bold SANS + gray highlighter, crimson shield, photo strip) ================= */
.s2{--bg:#fff;--fg:#1a1a1a;--muted:#555;--accent:#2F2FE4;--on-accent:#fff;--card:#fff;--hair:#e2e2e2;--radius:0;--maxw:1280px;--fd:'Inter',sans-serif;--fb:'Inter',sans-serif;--h-weight:800;--h-ls:-2px}
.s2 .ribbon{background:#2F2FE4;color:#fff}
.s2 .brand{color:#1a1a1a}.s2 .brand::before{content:"";width:26px;height:30px;background:#2F2FE4;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);display:inline-block;margin-right:4px}
.s2 .hero h1{font-size:clamp(40px,7vw,96px);font-weight:800;letter-spacing:-3px}
.s2 .hero h1 .hl{background:linear-gradient(transparent 58%,#dcdcdc 58%,#dcdcdc 90%,transparent 90%)}
.s2 .heroviz{display:block;min-height:300px;margin-top:36px;background:linear-gradient(135deg,#c8d6c2,#9fb89a);position:relative}
.s2 .heroviz span{display:none}
.s2 .heroviz .vizhead{display:block;position:absolute;right:18px;top:18px;width:42px;height:42px;border:1px solid rgba(255,255,255,.7);border-radius:8px}
.s2 .heroviz .vizhead::after{content:"→";color:#fff;display:grid;place-items:center;height:100%;font-size:18px}
.s2 .eyebrow,.s2 .seclabel{color:#2F2FE4}
.s2 .stat .num{color:#2F2FE4}
.s2 .pgrid{grid-template-columns:repeat(3,1fr)}
.s2 .card{border-top:3px solid #2F2FE4}
.s2 .case{background:#2F2FE4;color:#fff}.s2 .case h3,.s2 .case .cidx{color:#fff}.s2 .case p{color:#f0d4d8}
.s2 .insight{border-top-color:#2F2FE4}

/* ================= S3 — MASTERCLASS (light render: huge condensed caps, red, portrait grid, checklist) ================= */
.s3{--bg:#f7f4f0;--fg:#141414;--muted:#5f574e;--accent:#2F2FE4;--on-accent:#fff;--card:#fff;--hair:#e4ddd2;--radius:8px;--maxw:1260px;--fd:'Archivo',sans-serif;--fb:'Inter',sans-serif;--h-weight:900;--h-ls:-2px}
.s3 .ribbon{background:#141414;color:#fff}
.s3 .hero{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.s3 .hero h1{font-size:clamp(44px,6.5vw,92px);text-transform:uppercase;line-height:.92;letter-spacing:-2px}
.s3 .hero h1 .hl{color:#2F2FE4}
.s3 .hero-main>.sub{border-left:4px solid #2F2FE4;padding-left:16px}
.s3 .eyebrow,.s3 .seclabel{color:#2F2FE4;letter-spacing:4px}
.s3 .btn.primary{background:#2F2FE4}
.s3 .heroviz{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:90px;gap:10px}
.s3 .heroviz .vizhead{display:none}
.s3 .heroviz span{display:block;border-radius:8px;grid-row:span 2}
.s3 .heroviz span:nth-child(1){background:linear-gradient(160deg,#6b5a48,#241c14)}
.s3 .heroviz span:nth-child(2){background:linear-gradient(160deg,#9a7a5a,#3a2c1c);grid-row:span 3}
.s3 .heroviz span:nth-child(3){background:linear-gradient(160deg,#7a6450,#2c2218)}
.s3 .stat .num{color:#2F2FE4}
.s3 h2{text-transform:uppercase}
.s3 .pgrid{display:flex;gap:18px;overflow-x:auto;padding-bottom:14px}
.s3 .card{flex:0 0 256px;aspect-ratio:3/4;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;border:none;color:#fff;background:linear-gradient(180deg,rgba(20,16,10,.05),rgba(20,16,10,.82)),linear-gradient(135deg,#b08948,#4a3417)}
.s3 .card:nth-child(2){background:linear-gradient(180deg,rgba(20,16,10,.05),rgba(20,16,10,.82)),linear-gradient(135deg,#8a6f3c,#2f2410)}
.s3 .card:nth-child(4){background:linear-gradient(180deg,rgba(20,16,10,.05),rgba(20,16,10,.82)),linear-gradient(135deg,#d9b25e,#5c441d)}
.s3 .card h3{color:#fff;text-transform:uppercase;font-size:19px}.s3 .card .pnum{color:#e9c877}
.s3 .card p{color:rgba(255,255,255,.82);font-size:13px}.s3 .card .meta{display:none}

/* ================= S4 — STRIPE (light, diagonal gradient bands, code panel, logo cloud) ================= */
.s4{--bg:#fff;--fg:#0a2540;--muted:#425466;--accent:#2F2FE4;--on-accent:#fff;--card:#fff;--hair:#e6ebf1;--radius:14px;--maxw:1200px;--fd:'Sora',sans-serif;--fb:'Inter',sans-serif;--h-weight:700;--h-ls:-1.5px;position:relative;overflow:hidden}
.s4 .ribbon{background:#0a2540;color:#fff}
.s4 .hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.s4 .hero::before{content:"";position:absolute;inset:-30% -25% 35% -25%;z-index:0;background:linear-gradient(100deg,#ff8a5b 8%,#e0379b 30%,#2F2FE4 55%,#1fa2ff 78%,#5be7c4);filter:blur(8px);opacity:.85;clip-path:polygon(0 18%,100% 0,100% 78%,0 100%);transform:skewY(-7deg);transform-origin:top left}
.s4 .hero-main,.s4 .heroviz{position:relative;z-index:1}
.s4 .hero h1{font-size:clamp(38px,5vw,64px)}
.s4 .eyebrow,.s4 .seclabel{color:#2F2FE4}
.s4 .heroviz{display:block;background:#0a2540;border-radius:14px;box-shadow:0 30px 70px rgba(10,37,64,.28);padding:20px;min-height:280px}
.s4 .heroviz .vizhead{display:flex;gap:7px;margin-bottom:18px}
.s4 .heroviz .vizhead::before,.s4 .heroviz .vizhead::after{content:"";width:11px;height:11px;border-radius:50%;background:#3a5170}
.s4 .heroviz span{display:block;height:12px;border-radius:6px;background:#22344a;margin:0 0 14px;font-family:'Sora'}
.s4 .heroviz span:nth-child(2){width:76%;background:#7cf3c4}
.s4 .heroviz span:nth-child(3){width:92%;background:#3a5170}
.s4 .heroviz span:nth-child(4){width:58%;background:#2F2FE4}
.s4 .btn{border-radius:999px}.s4 .btn.primary{background:#2F2FE4;box-shadow:0 8px 24px rgba(99,91,255,.35)}.s4 .btn.primary::after{content:"→"}
.s4 .stat .num{color:#2F2FE4}
.s4 .trust{display:flex;gap:34px;flex-wrap:wrap;justify-content:center;align-items:center;padding:24px 0;border-block:1px solid #e6ebf1;margin-top:8px}
.s4 .trust span{font:700 13px/1 'Inter';letter-spacing:2px;text-transform:uppercase;color:#8898aa}
.s4 .card,.s4 .mapcol,.s4 .case,.s4 .contact{box-shadow:0 12px 28px rgba(10,37,64,.07);border:1px solid #e6ebf1}
.s4 .case{background:linear-gradient(135deg,#2F2FE4,#8b85ff);color:#fff;border:none}.s4 .case h3,.s4 .case .cidx{color:#fff}.s4 .case p{color:#e4e2ff}

/* ================= S5 — APPLE (centered product spotlights, blue pills, alternating panels) ================= */
.s5{--bg:#fff;--fg:#1d1d1f;--muted:#6e6e73;--accent:#2F2FE4;--on-accent:#fff;--card:#f5f5f7;--hair:#e3e3e6;--radius:18px;--maxw:1100px;--fd:'Manrope',sans-serif;--fb:'Manrope',sans-serif;--h-weight:800;--h-ls:-1.5px}
.s5 .ribbon{background:#f5f5f7;color:#6e6e73}
.s5 .nav{justify-content:center;gap:36px}
.s5 .hero{text-align:center;padding-top:clamp(50px,7vw,90px)}
.s5 .hero-main{max-width:820px;margin:0 auto}
.s5 .hero h1{font-size:clamp(46px,7.5vw,96px);margin:0 auto}
.s5 .thai,.s5 .sub{margin:18px auto 0}
.s5 .hero-cta,.s5 .stats{justify-content:center}
.s5 .hero-cta a:first-child{color:#2F2FE4;background:none;border:none;text-decoration:underline;font-weight:600}
.s5 .hero-cta a:first-child::after{content:" ›"}
.s5 section{text-align:center}.s5 h2{margin:0 auto}.s5 .seclabel{text-align:center}
.s5 .btn{border-radius:980px}
.s5 .stat .num{color:#2F2FE4}
.s5 .pgrid{grid-template-columns:1fr;gap:18px;text-align:center}
.s5 .card{background:#f5f5f7;border:none;padding:clamp(36px,5vw,64px)}
.s5 .card:nth-child(even){background:#1d1d1f;color:#fff}
.s5 .card:nth-child(even) h3,.s5 .card:nth-child(even) .pnum,.s5 .card:nth-child(even) .meta b{color:#fff}
.s5 .card:nth-child(even) p,.s5 .card:nth-child(even) .meta div{color:#a9a9af}
.s5 .card .meta{justify-content:center;border-top:none}
.s5 .card h3{font-size:30px}
.s5 .connect-grid,.s5 .igrid{text-align:left}
.s5 .case{border-radius:18px}.s5 .case:first-child{background:linear-gradient(160deg,#2F2FE4,#42a5f5);color:#fff}
.s5 .case:first-child h3,.s5 .case:first-child .cidx{color:#fff}.s5 .case:first-child p{color:#dceaff}

/* ================= S6 — ACCENTURE (light render: giant caps + purple >, research-report tiles) ================= */
.s6{--bg:#fff;--fg:#0a0a0a;--muted:#555;--accent:#2F2FE4;--on-accent:#fff;--card:#f7f2fc;--hair:#e9ddf6;--radius:0;--maxw:1280px;--fd:'Sora',sans-serif;--fb:'Inter',sans-serif;--h-weight:800;--h-ls:-2px}
.s6 .ribbon{background:#0a0a0a;color:#fff}.s6 .ribbon::after{content:" >";color:#2F2FE4}
.s6 .hero{display:grid;grid-template-columns:1.35fr .65fr;gap:46px;align-items:center}
.s6 .hero h1{font-size:clamp(46px,8vw,112px);text-transform:uppercase;line-height:.92}
.s6 .hero h1 .hl{color:transparent;position:relative}
.s6 .hero h1 .hl::before{content:"Design";color:#0a0a0a}
.s6 .hero h1 .hl::after{content:" >";color:#2F2FE4;-webkit-text-fill-color:#2F2FE4}
.s6 .eyebrow,.s6 .seclabel{color:#2F2FE4}.s6 .eyebrow::before{content:"> "}
.s6 .heroviz{display:block;min-height:300px;background:linear-gradient(135deg,#2F2FE4,#5a00d6);clip-path:polygon(0 0,100% 0,100% 100%,18% 100%)}
.s6 .heroviz span,.s6 .heroviz .vizhead{display:none}
.s6 .btn.primary{background:linear-gradient(90deg,#2F2FE4,#5656ff)}.s6 .btn.primary::after{content:"›"}
.s6 .stat .num{background:linear-gradient(90deg,#2F2FE4,#5656ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.s6 .cgrid .case{background:linear-gradient(160deg,#2a1240,#0a0a0a);color:#fff;justify-content:flex-end}
.s6 .case .cidx{color:#c98bff}.s6 .case h3{color:#fff}.s6 .case p{color:#cabbd6}

/* ================= S7 — BAIN (full-bleed photo hero, red accent, topic tabs) ================= */
.s7{--bg:#fff;--fg:#231f20;--muted:#5c5658;--accent:#2F2FE4;--on-accent:#fff;--card:#fff;--hair:#e0e0e0;--radius:0;--maxw:100%;--fd:'Inter',sans-serif;--fb:'Inter',sans-serif;--h-weight:800;--h-ls:-1.2px}
.s7 .ribbon{background:#2F2FE4;color:#fff}
.s7 .hero{margin:0 calc(50% - 50vw);padding:0;min-height:560px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(20,20,22,.82),rgba(20,20,22,.25)),linear-gradient(120deg,#3a4a55,#7d8b6f)}
.s7 .hero-main{max-width:1180px;margin:0 auto;padding:0 clamp(20px,5vw,48px);width:100%;color:#fff}
.s7 .hero h1,.s7 .hero .eyebrow{color:#fff}
.s7 .hero h1{max-width:16ch}
.s7 .hero h1 .hl{border-bottom:5px solid #2F2FE4;padding-bottom:4px}
.s7 .hero .sub{color:#e4e4e4}
.s7 .btn.ghost{border-color:rgba(255,255,255,.6);color:#fff}.s7 .btn.ghost::after{content:"→"}
.s7 .stat .num{color:#fff}.s7 .hero .stat .label{color:#cfcfcf}
.s7 .wrap>section,.s7 footer{max-width:1180px;margin-left:auto;margin-right:auto}
.s7 .eyebrow,.s7 .seclabel{color:#2F2FE4}
.s7 .trust{display:flex;gap:34px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.3);margin-top:30px;padding-top:18px}
.s7 .trust span{color:#fff;font:600 14px/1 'Inter';padding-bottom:14px;border-bottom:3px solid transparent}
.s7 .trust span:first-child{border-bottom-color:#2F2FE4}
.s7 .btn.primary{background:#2F2FE4}
.s7 .pgrid,.s7 .maps,.s7 .cgrid{gap:0;border-top:1px solid #e0e0e0;border-left:1px solid #e0e0e0}
.s7 .card,.s7 .mapcol,.s7 .case{border:0;border-right:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;border-top:3px solid #2F2FE4}
.s7 .card:hover{transform:none;background:#faf2f2}
.s7 .stat .num{color:#2F2FE4}
.s7 .cgrid .case{background:linear-gradient(160deg,#2a2a2c,#161618);color:#fff;border-top:3px solid #2F2FE4}
.s7 .case h3,.s7 .case .cidx{color:#fff}.s7 .case p{color:#cfcfcf}

/* ================= S8 — BCG (light, big GREEN SERIF headline, green pills, minimal) ================= */
.s8{--bg:#fff;--fg:#0f3b2e;--muted:#4f655f;--accent:#2F2FE4;--on-accent:#0f3b2e;--card:#f1f7f4;--hair:#dbe7e1;--radius:999px;--maxw:1120px;--fd:'Fraunces',serif;--fb:'Inter',sans-serif;--h-weight:500;--h-ls:-1px}
.s8 .ribbon{background:#0f3b2e;color:#7fe3b0}
.s8 .nav{border-bottom:1px solid #dbe7e1}
.s8 .hero{padding-top:clamp(60px,9vw,120px)}
.s8 .hero h1{font-size:clamp(40px,6.5vw,88px);font-weight:500;color:#0f3b2e}
.s8 .hero h1 .hl{color:#2F2FE4}
.s8 .eyebrow,.s8 .seclabel{color:#2F2FE4;letter-spacing:3px}
.s8 .btn{border-radius:999px}.s8 .btn.primary{background:#9be870;color:#0f3b2e;font-weight:700}.s8 .btn.ghost{border-color:#0f3b2e}
.s8 .stat .num{color:#2F2FE4}
.s8 .card,.s8 .mapcol,.s8 .contact{border-radius:16px}
.s8 .insight{border-top-color:#2F2FE4}
.s8 .case{border-radius:16px}.s8 .cgrid .case:first-child{grid-row:span 1;background:linear-gradient(160deg,#0f3b2e,#062019);color:#fff}
.s8 .case:first-child h3{color:#fff}.s8 .case:first-child .cidx{color:#7fe3b0}.s8 .case:first-child p{color:#bfe0d4}

/* ================= S9 — NOTION (doodle icons + product-UI mock + logo cloud, friendly) ================= */
.s9{--bg:#fff;--fg:#1f1d1a;--muted:#6b6760;--accent:#2F2FE4;--on-accent:#fff;--card:#f7f7f5;--hair:#eceae6;--radius:12px;--maxw:1120px;--fd:'Inter',sans-serif;--fb:'Inter',sans-serif;--h-weight:800;--h-ls:-1.5px}
.s9 .ribbon{background:#f7f7f5;color:#6b6760;border-bottom:1px solid #eceae6}
.s9 .hero{text-align:center;position:relative;overflow:hidden}
.s9 .hero-main{max-width:740px;margin:0 auto}
.s9 .hero h1{font-size:clamp(42px,6.5vw,84px);margin:0 auto}
.s9 .hero h1 .hl{color:#2F2FE4}
.s9 .thai,.s9 .sub{margin:16px auto 0}.s9 .hero-cta,.s9 .stats{justify-content:center}
.s9 .btn{border-radius:10px}.s9 .btn.primary{background:#2F2FE4}
.s9 .hero::before,.s9 .hero::after{content:"";position:absolute;width:54px;height:54px;border-radius:14px;box-shadow:0 8px 20px rgba(0,0,0,.12);transform:rotate(-12deg)}
.s9 .hero::before{left:6%;top:26%;background:linear-gradient(135deg,#ffd166,#ff8c42)}
.s9 .hero::after{right:7%;top:34%;background:linear-gradient(135deg,#8ad7ff,#2F2FE4);transform:rotate(14deg)}
.s9 .heroviz{display:block;max-width:880px;margin:44px auto 0;background:#fff;border:1px solid #eceae6;border-radius:14px;box-shadow:0 24px 60px rgba(0,0,0,.1);padding:16px;min-height:230px;text-align:left}
.s9 .heroviz .vizhead{display:flex;gap:7px;margin-bottom:14px}
.s9 .heroviz .vizhead::before,.s9 .heroviz .vizhead::after{content:"";width:10px;height:10px;border-radius:50%;background:#e0ded9}
.s9 .heroviz span{display:inline-block;width:31%;height:150px;margin:0 1% ;border-radius:10px;vertical-align:top}
.s9 .heroviz span:nth-child(2){background:#fdeccb}.s9 .heroviz span:nth-child(3){background:#e6f0e9}.s9 .heroviz span:nth-child(4){background:#e7e9fb}
.s9 .stat .num{color:#2F2FE4}
.s9 .trust{display:flex;gap:36px;flex-wrap:wrap;justify-content:center;align-items:center;padding:26px 0;margin-top:6px;border-top:1px solid #eceae6}
.s9 .trust span{font:700 14px/1 'Inter';letter-spacing:1px;color:#9b968d}
.s9 .card{background:#f7f7f5;border:1px solid #eceae6;box-shadow:none}
.s9 .card:nth-child(1){background:#fff4e6}.s9 .card:nth-child(2){background:#eaf6ef}.s9 .card:nth-child(3){background:#eaeefc}.s9 .card:nth-child(4){background:#f6ecfb}
.s9 .case{background:#f3f1fb;color:#1f1d1a;border:1px solid #eceae6}.s9 .case h3,.s9 .case .cidx{color:#1f1d1a}.s9 .case p{color:#6b6760}

/* ================= S10 — PENTAGRAM (radical minimal: serif wordmark, centered statement, project tiles) ================= */
.s10{--bg:#fff;--fg:#111;--muted:#777;--accent:#2F2FE4;--on-accent:#fff;--card:#f2f2f2;--hair:#e4e4e4;--radius:0;--maxw:1320px;--fd:'Fraunces',serif;--fb:'Inter',sans-serif;--h-weight:400;--h-ls:-1px}
.s10 .ribbon{background:#fff;color:#777;border-bottom:1px solid #e4e4e4}
.s10 .brand{font-family:'Fraunces',serif;font-weight:500;letter-spacing:0}
.s10 .navlinks{font-size:14px;color:#111}
.s10 .hero{min-height:62vh;display:grid;place-items:center;text-align:center}
.s10 .hero-main{max-width:760px}
.s10 .hero .eyebrow,.s10 .hero .thai{display:none}
.s10 .hero h1{font-family:'Fraunces',serif;font-weight:400;font-size:clamp(26px,3.4vw,44px);background:#efefef;display:inline-block;padding:14px 22px;border-radius:6px;line-height:1.35}
.s10 .hero h1 .hl{text-decoration:underline;text-underline-offset:5px}
.s10 .hero .sub{margin:24px auto 0;max-width:42ch}
.s10 .hero-cta,.s10 .stats{justify-content:center}
.s10 .btn{border-radius:0}.s10 .btn.primary{background:#111}
.s10 .stat .num{color:#111}
.s10 .cgrid{grid-template-columns:repeat(2,1fr);gap:0;margin-top:0}
.s10 .case{min-height:340px;border:none;border-radius:0;padding:34px;color:#fff;justify-content:flex-end}
.s10 .case:nth-child(1){background:linear-gradient(160deg,#1f6feb,#0a2a6b)}
.s10 .case:nth-child(2){background:linear-gradient(160deg,#222,#000)}
.s10 .case:nth-child(3){background:linear-gradient(160deg,#ff6b3d,#b5290a);grid-column:span 2}
.s10 .case h3{font-family:'Inter',sans-serif;font-weight:800;font-size:30px;color:#fff;letter-spacing:-1px}
.s10 .case .cidx{color:rgba(255,255,255,.7)}.s10 .case p{color:rgba(255,255,255,.85)}
.s10 .case:hover{transform:none;opacity:.94}

/* ================= S11 — IBM (light Plex, blue→purple GRADIENT headline, arrow btns, news list) ================= */
.s11{--bg:#fff;--fg:#161616;--muted:#525252;--accent:#2F2FE4;--on-accent:#fff;--card:#f4f4f4;--hair:#e0e0e0;--radius:0;--maxw:1232px;--fd:'IBM Plex Sans',sans-serif;--fb:'IBM Plex Sans',sans-serif;--h-weight:600;--h-ls:-1px}
.s11 .ribbon{background:#161616;color:#fff;font-family:'IBM Plex Mono',monospace}
.s11 .nav{border-bottom:1px solid #e0e0e0}
.s11 .brand{letter-spacing:-1px}
.s11 .hero{display:grid;grid-template-columns:1.5fr .8fr;gap:48px;align-items:start}
.s11 .hero h1{font-weight:300;font-size:clamp(40px,5.2vw,72px);background:linear-gradient(90deg,#2F2FE4,#8a3ffc);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-1.5px}
.s11 .eyebrow,.s11 .seclabel{color:#2F2FE4;font-family:'IBM Plex Mono',monospace;letter-spacing:1px}
.s11 .btn{border-radius:0}.s11 .btn.primary{background:#2F2FE4}.s11 .btn.primary::after,.s11 .btn.ghost::after{content:"→"}.s11 .btn.ghost{border-color:#2F2FE4;color:#2F2FE4}
.s11 .stat .num{color:#2F2FE4;font-weight:300}
.s11 .heroviz{display:block;border-top:1px solid #161616;padding-top:14px}
.s11 .heroviz .vizhead{display:block;font:600 13px/1 'IBM Plex Sans';color:#161616;margin-bottom:14px}
.s11 .heroviz .vizhead::after{content:"Latest News"}
.s11 .heroviz span{display:block;font:400 14px/1.4 'IBM Plex Sans';color:#2F2FE4;padding:12px 0;border-bottom:1px solid #e0e0e0}
.s11 .heroviz span:nth-child(2)::after{content:"IBM & ServiceNow expand AI collaboration →"}
.s11 .heroviz span:nth-child(3)::after{content:"New study: CIOs face an AI control gap →"}
.s11 .heroviz span:nth-child(4)::after{content:"Building for scale with agentic AI →"}
.s11 .pgrid{gap:1px;background:#e0e0e0;border:1px solid #e0e0e0}
.s11 .card{background:#fff;border:none}.s11 .card:hover{transform:none;background:#f4f4f4}.s11 .card .pnum{font-family:'IBM Plex Mono',monospace}
.s11 .maps{gap:1px;background:#e0e0e0;border:1px solid #e0e0e0}.s11 .mapcol{background:#fff;border:none}.s11 .mapcol .tot{color:#2F2FE4;font-weight:300}
.s11 .case{border:none;background:#161616;color:#fff}.s11 .case h3,.s11 .case .cidx{color:#fff}.s11 .case p{color:#c6c6c6}
.s11 .insight{border-top-color:#2F2FE4}.s11 .contact{background:#f4f4f4;border:none}

/* ================= S12 — THE ECONOMIST (red masthead, serif, dense newspaper columns) ================= */
.s12{--bg:#fbfaf7;--fg:#1a1a1a;--muted:#56544e;--accent:#2F2FE4;--on-accent:#fff;--card:#fff;--hair:#dcd8cf;--radius:0;--maxw:1180px;--fd:'Fraunces',serif;--fb:'Inter',sans-serif;--h-weight:600;--h-ls:-.4px}
.s12 .ribbon{background:#2F2FE4;color:#fff}
.s12 .nav{border-top:6px solid #2F2FE4;border-bottom:1px solid #1a1a1a}
.s12 .brand{color:#fff;background:#2F2FE4;padding:6px 10px;font-family:'Fraunces',serif}
.s12 .brand .est{color:#ffffff}
.s12 .eyebrow,.s12 .seclabel{color:#2F2FE4;text-transform:uppercase;letter-spacing:2px;font-weight:700}
.s12 .hero h1 .hl{color:#2F2FE4}
.s12 .btn{border-radius:0}.s12 .btn.primary{background:#2F2FE4}.s12 .btn.ghost{border-color:#1a1a1a}
.s12 .stat .num{color:#2F2FE4}
.s12 .pgrid{grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid #1a1a1a}
.s12 .card{border:none;border-right:1px solid #dcd8cf;padding:24px 24px 24px 0}.s12 .card:last-child{border-right:none}.s12 .card:hover{transform:none}
.s12 .igrid{display:block;column-count:2;column-gap:48px}
.s12 .insight{break-inside:avoid;margin-bottom:26px;border-top:1px solid #1a1a1a;padding-top:16px}
.s12 .case{background:#1a1a1a;color:#fff}.s12 .case h3,.s12 .case .cidx{color:#fff}.s12 .case p{color:#c9c5bc}

/* ================= S13 — AESOP (full-bleed moody photography, centered serif overlay, refined) ================= */
.s13{--bg:#f3efe6;--fg:#33312b;--muted:#6f6a5d;--accent:#2F2FE4;--on-accent:#f3efe6;--card:#fbf9f3;--hair:#ddd6c7;--radius:0;--maxw:100%;--fd:'Fraunces',serif;--fb:'Inter',sans-serif;--h-weight:400;--h-ls:-.2px}
.s13 .ribbon{background:#33312b;color:#e7e2d6}
.s13 .nav{justify-content:center;flex-direction:column;gap:14px;padding-top:28px}
.s13 .brand{font-weight:400;letter-spacing:3px;font-size:22px}
.s13 .navlinks{font-size:13px;letter-spacing:.5px}
.s13 .hero{margin:0 calc(50% - 50vw);padding:0;min-height:600px;display:grid;place-items:center;text-align:center;
  background:linear-gradient(180deg,rgba(30,40,28,.25),rgba(30,40,28,.55)),linear-gradient(155deg,#5a6e4a,#28341f 70%,#1a2113)}
.s13 .hero-main{max-width:640px;color:#f3efe6;padding:0 20px}
.s13 .hero .eyebrow{color:#d8d2c4;font-style:italic;text-transform:none;letter-spacing:1px}
.s13 .hero h1{color:#fff;font-weight:400;font-size:clamp(30px,4vw,52px);line-height:1.2}
.s13 .hero .thai{display:none}.s13 .hero .sub{color:#e7e2d6}
.s13 .hero-cta,.s13 .stats{justify-content:center}
.s13 .btn{border-radius:0;border:1px solid #f3efe6;background:transparent;color:#f3efe6}.s13 .btn.primary{background:transparent}.s13 .btn.primary::after{content:"→"}
.s13 .hero .stat .num{color:#fff}.s13 .hero .stat .label{color:#d8d2c4}
.s13 .wrap>section,.s13 footer{max-width:1080px;margin-left:auto;margin-right:auto}
.s13 .eyebrow,.s13 .seclabel{color:#6f6a5d;letter-spacing:3px;font-weight:500}
.s13 .stat .num{color:#33312b;font-weight:400}
.s13 .pgrid{grid-template-columns:1fr;gap:0}
.s13 .card{background:transparent;border:none;border-top:1px solid #ddd6c7;display:grid;grid-template-columns:60px 1fr;gap:30px;padding:34px 0}
.s13 .card:hover{transform:none}.s13 .card .pnum{color:#6f6a5d;font-weight:400}.s13 .card .meta{border-top:none}
.s13 .mapcol,.s13 .contact{background:#fbf9f3;border:1px solid #ddd6c7}
.s13 .case{background:#e6e0d2;color:#33312b;border:none}.s13 .case h3,.s13 .case .cidx{color:#33312b}.s13 .case p{color:#6f6a5d}
.s13 .insight{border-top-color:#33312b}

/* ================= S14 — PALANTIR (light render: product-dashboard hero, thin oversized headline) ================= */
.s14{--bg:#f6f7f9;--fg:#0d0f14;--muted:#5b6172;--accent:#2F2FE4;--on-accent:#fff;--card:#fff;--hair:#e4e7ee;--radius:10px;--maxw:1200px;--fd:'Sora',sans-serif;--fb:'Inter',sans-serif;--h-weight:200;--h-ls:-1px}
.s14 .ribbon{background:#0d0f14;color:#cfc7ff}.s14 .ribbon::before{content:"◎ "}
.s14 .nav{border-bottom:1px solid #e4e7ee}
.s14 .brand::before{content:"◎ ";color:#2F2FE4}
.s14 .btn.ghost{border-color:#0d0f14}
.s14 .hero{text-align:center;padding-bottom:0}
.s14 .hero-main{max-width:1000px;margin:0 auto;position:relative;z-index:2}
.s14 .hero h1{font-weight:200;font-size:clamp(40px,7vw,108px);letter-spacing:-2px;margin:0 auto}
.s14 .hero h1 .hl{font-weight:200}
.s14 .thai,.s14 .sub{margin:18px auto 0}.s14 .hero-cta,.s14 .stats{justify-content:center}.s14 .stats{margin-bottom:60px}
.s14 .eyebrow,.s14 .seclabel{color:#2F2FE4}
.s14 .heroviz{display:block;max-width:1000px;margin:-30px auto 0;background:#0d0f14;border-radius:14px 14px 0 0;box-shadow:0 -10px 80px rgba(47,47,228,.3);padding:18px;min-height:240px;position:relative;z-index:1}
.s14 .heroviz .vizhead{display:block;height:24px;border-radius:6px;background:linear-gradient(90deg,#2F2FE4,#1f1f9e);margin-bottom:12px;width:40%}
.s14 .heroviz span{display:inline-block;width:23%;height:90px;margin:0 .8%;border-radius:8px;background:#1a1d29;border:1px solid #2b2f42;vertical-align:top}
.s14 .heroviz span:nth-child(2){background:linear-gradient(160deg,#1f1f9e,#1a1d29)}
.s14 .heroviz span:nth-child(3){background:linear-gradient(160deg,#2a3a8c,#1a1d29)}
.s14 .stat .num{color:#2F2FE4}
.s14 .card,.s14 .mapcol,.s14 .contact{box-shadow:0 8px 24px rgba(13,15,20,.05);border:1px solid #e4e7ee}
.s14 .case{background:linear-gradient(160deg,#1a1d29,#0d0f14);color:#fff;border:none}.s14 .case h3,.s14 .case .cidx{color:#fff}.s14 .case p{color:#b9bdcc}
.s14 .insight{border-top-color:#2F2FE4}

/* ================= S15 — MAILCHIMP (cream, yellow underline + pill buttons + photo circle, chunky) ================= */
.s15{--bg:#fffaf0;--fg:#2F2FE4;--muted:#5f574e;--accent:#2F2FE4;--on-accent:#fff;--card:#fff;--hair:#e7dcc7;--radius:999px;--maxw:1180px;--fd:'Fraunces',serif;--fb:'Inter',sans-serif;--h-weight:900;--h-ls:-1px}
.s15 .ribbon{background:#2F2FE4;color:#ffe01b}
.s15 .nav{border-bottom:1px solid #e7dcc7}
.s15 .hero{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.s15 .hero h1{font-weight:900;font-size:clamp(40px,6vw,82px)}
.s15 .hero h1 .hl{background:linear-gradient(transparent 62%,#ffe01b 62%,#ffe01b 96%,transparent 96%)}
.s15 .eyebrow{color:#2F2FE4;font-weight:700}.s15 .seclabel{color:#b58a00;font-weight:700}
.s15 .btn{border-radius:999px;border:2px solid #2F2FE4}.s15 .btn.primary{background:#ffe01b;color:#2F2FE4;font-weight:700}.s15 .btn.ghost{background:#fff}
.s15 .stat .num{color:#2F2FE4}
.s15 .heroviz{display:block;aspect-ratio:1;max-width:380px;margin-left:auto;border-radius:50%;background:linear-gradient(160deg,#ffd166,#e98c2f);position:relative;overflow:hidden}
.s15 .heroviz .vizhead{display:block;position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:62%;height:72%;background:linear-gradient(180deg,#7a5b3a,#4a3622);border-radius:120px 120px 0 0}
.s15 .heroviz span{display:none}
.s15 .card{border:2px solid #2F2FE4;background:#fff;border-radius:16px}
.s15 .card:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 #2F2FE4}
.s15 .card .pnum{color:#2F2FE4;background:#ffe01b;display:inline-block;padding:2px 8px;border-radius:6px}
.s15 .mapcol,.s15 .contact{border:2px solid #2F2FE4;border-radius:16px}.s15 .mapcol .tot{color:#2F2FE4}
.s15 .case{background:#2F2FE4;color:#ffe01b;border:2px solid #2F2FE4;border-radius:16px}
.s15 .case h3{color:#fff}.s15 .case .cidx{color:#ffe01b}.s15 .case p{color:#e9e2d6}
.s15 .insight{border-top:2px solid #2F2FE4}.s15 .insight .date{color:#b58a00}


/* ================= S16 — FRAMER (dark mode, neon gradients, glassmorphism, bold typography) ================= */
.s16 {
  --bg: #000000;
  --fg: #ffffff;
  --muted: #8e8e93;
  --accent: #2F2FE4;
  --on-accent: #ffffff;
  --card: rgba(255, 255, 255, 0.03);
  --hair: rgba(255, 255, 255, 0.08);
  --radius: 12px;
  --maxw: 1200px;
  --fd: 'Sora', sans-serif;
  --fb: 'Inter', sans-serif;
  --h-weight: 800;
  --h-ls: -1.5px;
}
.s16 .ribbon {
  background: #2F2FE4;
  color: #fff;
}
.s16 .nav {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.s16 .brand {
  color: #fff;
}
.s16 .brand::after {
  content: " ✦";
  color: #2F2FE4;
}
.s16 .hero h1 {
  font-size: clamp(40px, 6.5vw, 84px);
  background: linear-gradient(180deg, #ffffff 50%, rgba(255, 255, 255, 0.4) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.05;
}
.s16 .btn.primary {
  background: #2F2FE4;
  box-shadow: 0 0 20px rgba(47, 47, 228, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.s16 .btn.primary:hover {
  box-shadow: 0 0 30px rgba(47, 47, 228, 0.6);
  transform: translateY(-1.5px);
}
.s16 .btn.ghost {
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
  background: rgba(255, 255, 255, 0.02);
}
.s16 .btn.ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: #2F2FE4;
}
.s16 .card {
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}
.s16 .card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.s16 .case {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: #fff;
}
.s16 .case:hover {
  border-color: #2F2FE4;
  box-shadow: 0 0 25px rgba(47, 47, 228, 0.2);
}
.s16 .case h3, .s16 .case .cidx {
  color: #fff;
}
.s16 .case p {
  color: #8e8e93;
}
.s16 .insight {
  border-top-color: #2F2FE4;
}
.s16 .mapcol {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.s16 .mapcol .tot {
  color: #2F2FE4;
}
.s16 .connect-grid .contact {
  background: rgba(255, 255, 255, 0.02);
}
.s16 .heroviz {
  display: block;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  min-height: 280px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  position: relative;
  overflow: hidden;
}
.s16 .heroviz span {
  display: block;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(47,47,228,0.15) 0%, transparent 70%);
}


/* ============ CORE PROTO-SPA FUNCTIONAL STYLING ============ */
.page-content {
  display: none;
}
.page-content.active {
  display: block;
  animation: pageFadeIn 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sticky Nav System */
.sticky-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.25s, background-color 0.25s;
}
.sticky-header.scrolled {
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  background-color: var(--bg);
}

/* Lang Switcher Pill */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--hair);
  border-radius: 999px;
  padding: 3px;
  background: rgba(0, 0, 0, 0.03);
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  gap: 2px;
}
.lang-toggle span {
  padding: 4px 10px;
  border-radius: 999px;
  transition: all 0.2s;
  color: var(--muted);
}
.lang-toggle span.active {
  background: var(--fg);
  color: var(--bg);
}

/* Floating controller for 15 style switching */
.style-controller-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 10001;
  background: #051c2c;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s, background-color 0.2s;
}
.style-controller-btn:hover {
  transform: scale(1.03) translateY(-1px);
  background: #111;
}
.style-controller-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.style-controller-panel {
  position: fixed;
  left: -380px;
  top: 0;
  width: 380px;
  height: 100vh;
  background: rgba(14, 14, 18, 0.96);
  backdrop-filter: blur(16px);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  z-index: 10002;
  transition: left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: 15px 0 50px rgba(0,0,0,0.4);
}
.style-controller-panel.open {
  left: 0;
}
.style-controller-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.style-controller-header h3 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #7c8aff;
}
.style-controller-close {
  background: transparent;
  border: none;
  color: #a0a0ab;
  font-size: 20px;
  cursor: pointer;
}
.style-controller-close:hover {
  color: #fff;
}
.style-controller-list {
  flex: 1;
  overflow-y: auto;
  display: grid;
  gap: 8px;
  padding-right: 4px;
}
.style-controller-list button {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cfd2e0;
  padding: 12px 16px;
  text-align: left;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.style-controller-list button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}
.style-controller-list button.active {
  background: #fff;
  color: #111;
  border-color: #fff;
  box-shadow: 0 4px 12px rgba(255,255,255,0.15);
}
.style-controller-list button .vibe {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.6;
}
.style-controller-list button.active .vibe {
  opacity: 0.8;
}

/* Image Assets styling */
.img-placeholder-card {
  width: 100%;
  aspect-ratio: 1.5;
  background: linear-gradient(135deg, rgba(0,0,0,0.05), rgba(0,0,0,0.15));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--hair);
  position: relative;
  overflow: hidden;
}
.img-placeholder-portrait {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--hair));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-accent, #fff);
  font-weight: 800;
  font-size: 24px;
  margin-bottom: 16px;
  border: 3px solid var(--card);
  box-shadow: 0 8px 16px rgba(0,0,0,0.06);
}
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 44px;
}
.leader-card {
  background: var(--card);
  border: 1px solid var(--hair);
  border-radius: var(--radius, 8px);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.2s;
}
.leader-card:hover {
  transform: translateY(-3px);
}
.leader-card .name {
  font-family: var(--fd);
  font-weight: 800;
  font-size: 17px;
  color: var(--fg);
  margin-top: 10px;
}
.leader-card .role {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 6px 0 12px;
}
.leader-card .bio {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

/* Contact Modal */
.contact-modal {
  position: fixed;
  inset: 0;
  background: rgba(14, 14, 18, 0.4);
  backdrop-filter: blur(12px);
  z-index: 20000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.contact-modal.open {
  display: flex;
  animation: modalFadeIn 0.3s ease-out;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.contact-modal-content {
  background: var(--bg);
  border: 1px solid var(--hair);
  border-radius: var(--radius, 12px);
  padding: 40px;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.15);
  position: relative;
  color: var(--fg);
}
.contact-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--muted);
}
.contact-modal-close:hover {
  color: var(--fg);
}
.contact-modal-content h3 {
  font-family: var(--fd);
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
}
.contact-modal-content p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  border: 1px solid var(--hair);
  background: var(--card);
  color: var(--fg);
  font-family: var(--fb);
  font-size: 14px;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

/* AI Page solution layouts styling */
.solution-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 40px;
}
.solution-card {
  background: var(--card);
  border: 1px solid var(--hair);
  border-radius: var(--radius, 10px);
  padding: 32px;
  transition: transform 0.2s;
  display: grid;
  gap: 16px;
}
.solution-card:hover {
  transform: translateY(-2px);
}
.solution-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 12px;
}
.solution-card-title {
  font-family: var(--fd);
  font-size: 22px;
  font-weight: 800;
  color: var(--fg);
}
.solution-card-tag {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(0,0,0,0.03);
  border: 1px solid var(--hair);
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: 1px;
}
.solution-card-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
}
.solution-card-outcome {
  border-top: 1px solid var(--hair);
  padding-top: 16px;
  font-size: 14px;
  color: var(--fg);
}

/* Capability page delivery modes layout */
.delivery-modes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.delivery-mode-card {
  background: var(--card);
  border: 1px solid var(--hair);
  border-radius: var(--radius, 10px);
  padding: 28px;
  transition: transform 0.2s;
}
.delivery-mode-card:hover {
  transform: translateY(-2px);
}
.delivery-mode-card h3 {
  font-family: var(--fd);
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--fg);
}
.delivery-mode-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* Capability solution areas grid */
.sol-areas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.sol-area-card {
  background: var(--card);
  border: 1px solid var(--hair);
  border-radius: var(--radius, 8px);
  padding: 20px;
  text-align: center;
  transition: transform 0.2s;
}
.sol-area-card:hover {
  transform: translateY(-2px);
}
.sol-area-card h4 {
  font-family: var(--fd);
  font-size: 15px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 8px;
}
.sol-area-card p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* Platform ecosystem block */
.platform-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}
.platform-visual {
  background: linear-gradient(135deg, var(--accent), #2F2FE4);
  border-radius: 12px;
  aspect-ratio: 1.4;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 1px solid var(--hair);
}
.platform-features {
  display: grid;
  gap: 24px;
}
.platform-feature h4 {
  font-family: var(--fd);
  font-size: 16px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 6px;
}
.platform-feature p {
  font-size: 13.5px;
  color: var(--muted);
}

/* TARI Partner block */
.tari-partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.tari-partner-card {
  background: var(--card);
  border: 1px solid var(--hair);
  border-radius: var(--radius, 10px);
  padding: 32px;
  transition: transform 0.2s;
}
.tari-partner-card:hover {
  transform: translateY(-2px);
}
.tari-partner-logo {
  font-size: 24px;
  font-family: var(--fd);
  font-weight: 900;
  color: var(--fg);
  margin-bottom: 16px;
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--accent);
}
.tari-partner-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* Hamburger Menu Button */
.hamburger-menu {
  display: none;
  background: transparent;
  border: none;
  font-size: 24px;
  color: var(--fg);
  cursor: pointer;
  padding: 4px 8px;
  user-select: none;
  transition: transform 0.2s;
}
.hamburger-menu:active {
  transform: scale(0.9);
}

/* Custom responsiveness rules */
@media(max-width:980px) {
  .leadership-grid, .sol-areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .platform-section {
    grid-template-columns: 1fr;
  }
}

@media(max-width:880px){
  .hamburger-menu {
    display: block;
  }
  .style .nav {
    position: relative;
  }
  .style .navlinks {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg);
    border-bottom: 1px solid var(--hair);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
    z-index: 999;
  }
  .style .navlinks.open {
    display: flex;
  }
  .style .pgrid,.style .maps,.style .cgrid,.style .igrid,.style .connect-grid{grid-template-columns:1fr!important}
  .s1 .hero,.s3 .hero,.s4 .hero,.s6 .hero,.s11 .hero,.s15 .hero,.s16 .hero{display:block}
  .s1 .heroviz,.s4 .heroviz,.s6 .heroviz,.s11 .heroviz,.s15 .heroviz,.s16 .heroviz{margin-top:28px}
  .s3 .pgrid{display:grid}.s3 .card{aspect-ratio:auto;min-height:280px}
  .s10 .case:nth-child(3){grid-column:auto}
  .s12 .igrid{column-count:1}
  .s15 .heroviz{margin:28px auto 0}
  
  .leadership-grid, .delivery-modes-grid, .sol-areas-grid, .tari-partners-grid {
    grid-template-columns: 1fr !important;
  }
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}