/* ============================================================
   STRATUS PARTNERS — PAGE-SPECIFIC CSS
   All page-specific styles bundled in one file.
   ============================================================ */

/* === HOMEPAGE === */

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#000;}
.hero-video-wrap{position:absolute;inset:0;z-index:0;}
.hero-video-wrap video{width:100%;height:100%;object-fit:cover;opacity:.35;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,10,20,.82) 0%,rgba(26,26,46,.65) 60%,rgba(107,33,168,.18) 100%);z-index:1;}
.hero-inner{position:relative;z-index:2;text-align:center;max-width:860px;margin:0 auto;padding:0 28px;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(167,139,250,.7);margin-bottom:32px;}
.hero-eyebrow-dot{width:6px;height:6px;border-radius:50%;background:var(--purple-mid);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.5;transform:scale(1.4);}}
.hero h1{font-family:var(--fh);font-size:clamp(44px,6.5vw,96px);font-weight:700;color:#fff;line-height:.98;letter-spacing:-.04em;margin-bottom:28px;}
.hero h1 em{font-style:italic;color:rgba(255,255,255,.45);}
.hero-sub{font-size:18px;color:rgba(255,255,255,.5);max-width:560px;margin:0 auto 44px;line-height:1.75;}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--purple);color:#fff;padding:15px 32px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;transition:all .22s;}
.btn-primary:hover{background:var(--purple-dk);transform:translateY(-2px);box-shadow:0 10px 28px rgba(107,33,168,.4);}
.btn-primary svg{width:15px;height:15px;}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.07);color:rgba(255,255,255,.7);padding:15px 28px;border-radius:8px;font-size:14px;font-weight:500;text-decoration:none;border:1px solid rgba(255,255,255,.12);transition:all .22s;}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;}
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;}
.hero-scroll span{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.3);}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,rgba(255,255,255,.3),transparent);animation:scrollline 1.8s ease-in-out infinite;}
@keyframes scrollline{0%{opacity:1;transform:scaleY(1);}100%{opacity:0;transform:scaleY(0);transform-origin:top;}}

/* Marquee */
.marquee-bar{background:var(--off);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:28px 0;overflow:hidden;}
.marquee-track{display:flex;gap:64px;animation:marquee 28s linear infinite;width:max-content;}
.marquee-track img{height:28px;width:auto;object-fit:contain;opacity:.45;filter:grayscale(1);transition:opacity .3s,filter .3s;}
.marquee-track img:hover{opacity:.75;filter:none;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* About section */
.about-sect{padding:112px 0;}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.about-sect .about-left .eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:20px;}
.about-sect .about-left h2{font-family:var(--fh);font-size:clamp(36px,4vw,58px);font-weight:700;color:var(--ink);line-height:1.05;letter-spacing:-.03em;margin-bottom:24px;}
.about-sect .about-left h2 em{font-style:italic;color:var(--purple-mid);}
.about-sect .about-left p{font-size:16px;color:var(--muted);line-height:1.8;margin-bottom:20px;}
.about-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--purple);text-decoration:none;margin-top:8px;transition:gap .2s;}
.about-link:hover{gap:13px;}
.about-link svg{width:15px;height:15px;}
.about-sect .about-right{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.about-card{background:var(--off);border:1px solid var(--border);border-radius:var(--r);padding:28px 24px;}
.about-card-icon{width:40px;height:40px;background:var(--purple-lt);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.about-card-icon svg{width:20px;height:20px;color:var(--purple);}
.about-card h4{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:8px;}
.about-card p{font-size:13px;color:var(--muted);line-height:1.65;}

/* Industries tabs */
.industries-sect{padding:96px 0;background:var(--off);}
.industries-sect .sect-eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:16px;text-align:center;}
.industries-sect h2{font-family:var(--fh);font-size:clamp(34px,4vw,56px);font-weight:700;color:var(--ink);line-height:1.05;letter-spacing:-.03em;margin-bottom:48px;text-align:center;}
.industries-sect h2 em{font-style:italic;color:var(--purple-mid);}
.tabs-nav{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:48px;}
.tab-btn{font-size:13px;font-weight:600;padding:10px 20px;border-radius:50px;border:1px solid var(--border);background:var(--white);color:var(--muted);cursor:pointer;transition:all .2s;}
.tab-btn.active,.tab-btn:hover{background:var(--purple);color:#fff;border-color:var(--purple);}
.tabs-content{position:relative;}
.tab-panel{display:none;animation:fadeIn .35s ease;}
.tab-panel.active{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.tab-text .tab-eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--purple);margin-bottom:14px;}
.tab-text h3{font-family:var(--fh);font-size:clamp(28px,3vw,42px);font-weight:700;color:var(--ink);line-height:1.1;letter-spacing:-.02em;margin-bottom:18px;}
.tab-text p{font-size:15px;color:var(--muted);line-height:1.78;margin-bottom:24px;}
.tab-pills{display:flex;gap:8px;flex-wrap:wrap;}
.tab-pill{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:50px;background:var(--purple-lt);color:var(--purple-dk);border:1px solid var(--purple-muted);}
.tab-visual{background:linear-gradient(135deg,var(--navy) 0%,#2d1b69 100%);border-radius:20px;padding:40px;min-height:300px;display:flex;align-items:center;justify-content:center;}
.tab-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;width:100%;}
.tab-stat{text-align:center;}
.tab-stat-num{font-family:var(--fh);font-size:clamp(36px,3.5vw,52px);font-weight:700;color:#fff;letter-spacing:-.03em;line-height:1;}
.tab-stat-label{font-size:12px;color:rgba(255,255,255,.45);margin-top:6px;text-transform:uppercase;letter-spacing:.08em;}

/* Core services */
.services-sect{padding:96px 0;}
.sect-header{text-align:center;margin-bottom:56px;}
.sect-header .eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:16px;}
.sect-header h2{font-family:var(--fh);font-size:clamp(34px,4vw,56px);font-weight:700;color:var(--ink);line-height:1.05;letter-spacing:-.03em;}
.sect-header h2 em{font-style:italic;color:var(--purple-mid);}
.sect-header p{font-size:16px;color:var(--muted);max-width:520px;margin:16px auto 0;line-height:1.75;}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.svc-card{border:1px solid var(--border);border-radius:var(--r);padding:32px 28px;background:var(--white);transition:box-shadow .25s,transform .25s;}
.svc-card:hover{box-shadow:0 12px 36px rgba(107,33,168,.08);transform:translateY(-3px);}
.svc-icon{width:44px;height:44px;background:var(--purple-lt);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.svc-icon svg{width:22px;height:22px;color:var(--purple);}
.svc-card h3{font-size:17px;font-weight:600;color:var(--ink);margin-bottom:12px;line-height:1.3;}
.svc-card p{font-size:13.5px;color:var(--muted);line-height:1.72;margin-bottom:20px;}
.svc-tags{display:flex;gap:6px;flex-wrap:wrap;}
.svc-tag{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:50px;background:var(--off);color:var(--muted);border:1px solid var(--border);}

/* Featured case studies */
.feat-cs{padding:96px 0;background:var(--off);}
.cs-cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.cs-card{background:var(--white);border:1px solid var(--border);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .25s,transform .25s;text-decoration:none;}
.cs-card:hover{box-shadow:0 14px 44px rgba(107,33,168,.1);transform:translateY(-4px);}
.cs-card-img{height:180px;overflow:hidden;}
.cs-card-img img{width:100%;height:100%;object-fit:cover;}
.cs-card-body{padding:28px 28px 32px;flex:1;display:flex;flex-direction:column;}
.cs-card-tag{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--purple);margin-bottom:12px;}
.cs-card-title{font-family:var(--fh);font-size:clamp(20px,1.8vw,26px);font-weight:700;color:var(--ink);line-height:1.18;letter-spacing:-.01em;margin-bottom:14px;}
.cs-card-text{font-size:13.5px;color:var(--muted);line-height:1.75;flex:1;margin-bottom:28px;}
.cs-card-footer{border-top:1px solid var(--border);padding-top:20px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:auto;}
.cs-pills{display:flex;gap:6px;flex-wrap:wrap;}
.cs-pill{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:50px;background:var(--purple-lt);color:var(--purple-dk);border:1px solid var(--purple-muted);}
.cs-read-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--purple);white-space:nowrap;transition:gap .2s;}
.cs-read-link:hover{gap:10px;}
.cs-read-link svg{width:14px;height:14px;flex-shrink:0;}

/* CTA split */
.cta-split{background:var(--navy);padding:96px 0;position:relative;overflow:hidden;}
.cta-split::before{content:'';position:absolute;inset:0;opacity:.12;background:radial-gradient(ellipse 80% 60% at 50% 0%,var(--purple) 0%,transparent 70%);}
.cta-split-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;}
.cta-split-text .eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(167,139,250,.55);margin-bottom:16px;}
.cta-split-text h2{font-family:var(--fh);font-size:clamp(32px,3.5vw,52px);font-weight:700;color:#fff;line-height:1.06;letter-spacing:-.03em;margin-bottom:16px;}
.cta-split-text h2 em{font-style:italic;color:rgba(255,255,255,.35);}
.cta-split-text p{font-size:16px;color:rgba(255,255,255,.4);max-width:480px;line-height:1.75;}
.cta-split-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-end;}
.btn-cta-white{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--purple-dk);padding:15px 32px;border-radius:8px;font-size:14px;font-weight:700;text-decoration:none;transition:all .22s;white-space:nowrap;}
.btn-cta-white:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.25);}
.btn-cta-ghost{display:inline-flex;align-items:center;gap:10px;color:rgba(255,255,255,.5);font-size:13px;font-weight:500;text-decoration:none;transition:color .2s;}
.btn-cta-ghost:hover{color:#fff;}
.btn-cta-ghost svg{width:14px;height:14px;}

/* Contact section */
.contact-sect{padding:96px 0;}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:flex-start;}
.contact-left .eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:20px;}
.contact-left h2{font-family:var(--fh);font-size:clamp(32px,3.5vw,52px);font-weight:700;color:var(--ink);line-height:1.05;letter-spacing:-.03em;margin-bottom:20px;}
.contact-left h2 em{font-style:italic;color:var(--purple-mid);}
.contact-left p{font-size:15px;color:var(--muted);line-height:1.78;margin-bottom:32px;}
.contact-trust{display:flex;flex-direction:column;gap:16px;}
.trust-item{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--muted);}
.trust-item svg{width:18px;height:18px;color:var(--purple);flex-shrink:0;}
.contact-form{background:var(--off);border:1px solid var(--border);border-radius:20px;padding:40px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.form-group label{font-size:13px;font-weight:600;color:var(--ink);}
.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border);border-radius:8px;padding:12px 16px;font-size:14px;font-family:var(--fb);color:var(--ink);background:var(--white);transition:border-color .2s,box-shadow .2s;outline:none;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(107,33,168,.08);}
.form-group textarea{resize:vertical;min-height:120px;}
.form-submit{width:100%;background:var(--purple);color:#fff;border:none;padding:15px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;font-family:var(--fb);transition:all .22s;display:flex;align-items:center;justify-content:center;gap:10px;}
.form-submit:hover{background:var(--purple-dk);transform:translateY(-1px);}
.form-submit svg{width:15px;height:15px;}
.form-note{font-size:12px;color:var(--muted);text-align:center;margin-top:16px;line-height:1.6;}

/* Homepage responsive */
@media(max-width:980px){
  .about-inner{grid-template-columns:1fr;gap:48px;}
  .tab-panel.active{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .cs-cards-grid{grid-template-columns:1fr 1fr;}
  .cta-split-inner{grid-template-columns:1fr;gap:32px;}
  .cta-split-actions{align-items:flex-start;}
  .contact-inner{grid-template-columns:1fr;gap:48px;}
}
@media(max-width:640px){
  .hero h1{font-size:clamp(38px,9vw,52px);}
  .about-sect .about-right{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:1fr;}
  .cs-cards-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}

/* === ABOUT PAGE === */
.about-hero-stats{display:flex;gap:40px;flex-wrap:wrap;margin-top:40px;}
.about-hero-stat .num{font-family:var(--fh);font-size:clamp(36px,4vw,56px);font-weight:700;color:#fff;letter-spacing:-.03em;line-height:1;}
.about-hero-stat .lbl{font-size:12px;color:rgba(255,255,255,.4);margin-top:4px;text-transform:uppercase;letter-spacing:.08em;}
.about-page-hero-inner{display:grid;grid-template-columns:1fr auto;gap:64px;align-items:end;}
.about-page-hero-text .page-hero-eyebrow{text-align:left;}
.about-page-hero-text h1{text-align:left;font-size:clamp(44px,5.5vw,80px);}

/* Stats bar */
.stats-bar{background:var(--off);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:48px 0;}
.stats-bar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center;}
.stat-num{font-family:var(--fh);font-size:clamp(36px,4vw,56px);font-weight:700;color:var(--ink);letter-spacing:-.03em;line-height:1;}
.stat-label{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.5;}

/* Mission section */
.mission-sect{padding:96px 0;}
.mission-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.mission-left .eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:20px;}
.mission-left h2{font-family:var(--fh);font-size:clamp(34px,4vw,54px);font-weight:700;color:var(--ink);line-height:1.06;letter-spacing:-.03em;margin-bottom:24px;}
.mission-left h2 em{font-style:italic;color:var(--purple-mid);}
.mission-left p{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:16px;}
.mission-right{display:flex;flex-direction:column;gap:24px;}
.mission-card{background:var(--off);border:1px solid var(--border);border-radius:var(--r);padding:28px;}
.mission-card h4{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:8px;}
.mission-card p{font-size:13.5px;color:var(--muted);line-height:1.68;}

/* How we work */
.how-we-work{padding:96px 0;background:var(--off);}
.how-we-work .sect-header{margin-bottom:56px;}
.how-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.how-step{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:32px 24px;position:relative;}
.step-num{font-family:var(--fh);font-size:48px;font-weight:700;color:var(--purple-lt);line-height:1;margin-bottom:16px;}
.how-step h4{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:10px;}
.how-step p{font-size:13px;color:var(--muted);line-height:1.68;}

/* Credentials */
.credentials{padding:96px 0;}
.creds-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.cred-card{border:1px solid var(--border);border-radius:var(--r);padding:32px 28px;text-align:center;}
.cred-icon{width:56px;height:56px;margin:0 auto 20px;background:var(--purple-lt);border-radius:14px;display:flex;align-items:center;justify-content:center;}
.cred-icon svg{width:28px;height:28px;color:var(--purple);}
.cred-card h4{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:8px;}
.cred-card p{font-size:13.5px;color:var(--muted);line-height:1.68;}

/* About page responsive */
@media(max-width:980px){
  .stats-bar-grid{grid-template-columns:1fr 1fr;}
  .mission-inner{grid-template-columns:1fr;gap:48px;}
  .how-steps{grid-template-columns:1fr 1fr;}
  .creds-grid{grid-template-columns:1fr 1fr;}
  .about-page-hero-inner{grid-template-columns:1fr;gap:32px;}
}
@media(max-width:640px){
  .stats-bar-grid{grid-template-columns:1fr 1fr;}
  .how-steps{grid-template-columns:1fr;}
  .creds-grid{grid-template-columns:1fr;}
  .about-hero-stats{gap:28px;}
}

/* === OUR WORK PAGE === */
.work-hero-inner{display:grid;grid-template-columns:1fr auto;gap:64px;align-items:end;}
.work-hero-text .page-hero-eyebrow{text-align:left;}
.work-hero-text h1{text-align:left;}
.work-hero-text .page-hero-sub{text-align:left;}
.work-hero-stats{display:flex;flex-direction:column;gap:32px;align-items:flex-end;}
.work-stat-num{font-family:var(--fh);font-size:clamp(40px,4vw,60px);font-weight:700;color:#fff;letter-spacing:-.03em;line-height:1;}
.work-stat-label{font-size:13px;color:rgba(255,255,255,.4);margin-top:4px;}

/* Sector intro */
.sector-intro{padding:72px 0 56px;}
.sector-intro-inner{display:flex;align-items:flex-start;gap:64px;}
.sector-intro-left{flex:0 0 44%;}
.sector-eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--purple);margin-bottom:16px;}
.sector-intro h2{font-family:var(--fh);font-size:clamp(32px,3.5vw,48px);font-weight:700;color:var(--ink);line-height:1.1;letter-spacing:-.02em;}
.sector-intro h2 em{font-style:italic;color:var(--purple-mid);}
.sector-intro-right{flex:1;}
.sector-intro-right p{font-size:16px;color:var(--muted);line-height:1.78;margin-bottom:24px;}

/* Engagements grid */
.engagements-sect{padding:40px 0 96px;}
.eng-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.eng-card{border:1px solid var(--border);border-radius:var(--r);padding:28px;background:var(--white);transition:box-shadow .25s,transform .25s;}
.eng-card:hover{box-shadow:0 10px 32px rgba(107,33,168,.07);transform:translateY(-3px);}
.eng-sector{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--purple);margin-bottom:12px;}
.eng-card h3{font-family:var(--fh);font-size:clamp(18px,1.6vw,22px);font-weight:700;color:var(--ink);line-height:1.2;letter-spacing:-.01em;margin-bottom:12px;}
.eng-card p{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:20px;}
.eng-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px;}
.eng-tag{font-size:10px;font-weight:600;padding:3px 9px;border-radius:50px;background:var(--off);color:var(--muted);border:1px solid var(--border);}
.eng-client{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);opacity:.45;}

/* Client logos section */
.client-logos-sect{padding:72px 0;background:var(--off);border-top:1px solid var(--border);}
.client-logos-sect .sect-eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:center;margin-bottom:40px;}
.logos-grid{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap;}
.logos-grid img{height:32px;width:auto;object-fit:contain;opacity:.35;filter:grayscale(1);transition:opacity .3s,filter .3s;}
.logos-grid img:hover{opacity:.6;filter:none;}

/* Our Work responsive */
@media(max-width:980px){
  .work-hero-inner{grid-template-columns:1fr;gap:32px;}
  .work-hero-stats{flex-direction:row;align-items:flex-start;}
  .sector-intro-inner{flex-direction:column;gap:32px;}
  .sector-intro-left{flex:none;width:100%;}
  .eng-grid{grid-template-columns:1fr 1fr;}
  .logos-grid{gap:28px;}
}
@media(max-width:640px){
  .eng-grid{grid-template-columns:1fr;}
  .logos-grid img{height:24px;}
}

/* === CASE STUDIES PAGE === */
.cs-section{padding:72px 0 96px;}
.cs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}

@media(max-width:980px){
  .cs-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:640px){
  .cs-grid{grid-template-columns:1fr;}
}

/* === CASE STUDY DETAIL PAGES === */
/* Article layout */
.cs-article-hero{background:#0B0C10;padding:80px 0 72px;position:relative;overflow:hidden;}
.cs-article-hero::before{content:'';position:absolute;inset:0;opacity:0.18;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='4' y1='40' x2='76' y2='40' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}
.cs-article-hero::after{content:'';position:absolute;top:-150px;left:50%;transform:translateX(-50%);width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(109,40,217,.18) 0%,transparent 65%);pointer-events:none;}
.cs-hero-inner{position:relative;z-index:1;}
.cs-hero-tag{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(167,139,250,.65);margin-bottom:20px;}
.cs-hero-title{font-family:var(--fh);font-size:clamp(36px,4.5vw,68px);font-weight:700;color:#fff;line-height:1.02;letter-spacing:-.03em;margin-bottom:24px;max-width:760px;}
.cs-hero-sub{font-size:17px;color:rgba(255,255,255,.5);max-width:620px;line-height:1.75;margin-bottom:40px;}
.cs-hero-meta{display:flex;gap:32px;flex-wrap:wrap;}
.cs-meta-item{display:flex;flex-direction:column;gap:4px;}
.cs-meta-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.3);}
.cs-meta-value{font-size:14px;font-weight:600;color:rgba(255,255,255,.7);}

/* Metrics bar */
.cs-metrics-bar{background:var(--off);border-bottom:1px solid var(--border);padding:40px 0;}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;}
.metric-item{text-align:center;}
.metric-num{font-family:var(--fh);font-size:clamp(32px,3.5vw,52px);font-weight:700;color:var(--purple);letter-spacing:-.03em;line-height:1;}
.metric-label{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.5;}

/* Article body */
.cs-body{padding:80px 0 96px;}
.cs-body-grid{display:grid;grid-template-columns:1fr 320px;gap:64px;align-items:flex-start;}
.cs-article{min-width:0;}
.cs-article h2{font-family:var(--fh);font-size:clamp(24px,2.5vw,36px);font-weight:700;color:var(--ink);line-height:1.1;letter-spacing:-.02em;margin:48px 0 20px;}
.cs-article h2:first-child{margin-top:0;}
.cs-article h3{font-family:var(--fh);font-size:clamp(20px,2vw,28px);font-weight:700;color:var(--ink);line-height:1.15;letter-spacing:-.01em;margin:36px 0 16px;}
.cs-article p{font-size:15.5px;color:var(--body);line-height:1.82;margin-bottom:20px;}
.cs-article ul,.cs-article ol{margin:0 0 20px 24px;display:flex;flex-direction:column;gap:10px;}
.cs-article li{font-size:15.5px;color:var(--body);line-height:1.75;}
.cs-article strong{color:var(--ink);font-weight:600;}

/* Callout blocks */
.callout{border-left:3px solid var(--purple);background:var(--purple-lt);border-radius:0 var(--r) var(--r) 0;padding:20px 24px;margin:28px 0;}
.callout p{font-size:15px;color:var(--navy);margin:0;line-height:1.7;}
.callout strong{color:var(--purple-dk);}

/* Architecture diagram */
.arch-diagram{background:linear-gradient(135deg,#0d0d1a 0%,#1a1a2e 100%);border-radius:16px;padding:36px;margin:32px 0;overflow-x:auto;border:1px solid rgba(109,40,217,.25);}
.arch-diagram .mermaid{min-width:100%;}

/* Sidebar */
.cs-sidebar{position:sticky;top:100px;}
.sidebar-card{border:1px solid var(--border);border-radius:16px;padding:28px;margin-bottom:20px;}
.sidebar-card h4{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;}
.sidebar-stack{display:flex;flex-direction:column;gap:8px;}
.sidebar-item{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--body);}
.sidebar-item::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--purple);flex-shrink:0;}
.sidebar-cta{background:var(--purple);border-radius:16px;padding:28px;text-align:center;}
.sidebar-cta h4{font-size:16px;font-weight:600;color:#fff;margin-bottom:8px;font-family:var(--fh);}
.sidebar-cta p{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:20px;line-height:1.6;}
.sidebar-cta a{display:block;background:#fff;color:var(--purple-dk);padding:12px;border-radius:8px;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s;}
.sidebar-cta a:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.2);}

/* Timeline */
.timeline{margin:28px 0;display:flex;flex-direction:column;gap:0;}
.timeline-item{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--border);}
.timeline-item:last-child{border-bottom:none;}
.timeline-phase{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--purple);padding-top:2px;}
.timeline-content h4{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:6px;}
.timeline-content p{font-size:13.5px;color:var(--muted);line-height:1.65;}

/* Result pills */
.result-pills{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0;}
.result-pill{display:flex;align-items:center;gap:8px;background:var(--purple-lt);border:1px solid var(--purple-muted);border-radius:50px;padding:8px 16px;}
.result-pill-num{font-family:var(--fh);font-size:22px;font-weight:700;color:var(--purple);line-height:1;}
.result-pill-label{font-size:12px;color:var(--purple-dk);font-weight:600;}

/* Case study detail responsive */
@media(max-width:980px){
  .cs-body-grid{grid-template-columns:1fr;}
  .cs-sidebar{position:static;}
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .timeline-item{grid-template-columns:1fr;gap:8px;}
}
@media(max-width:640px){
  .metrics-grid{grid-template-columns:1fr 1fr;}
  .cs-hero-meta{gap:20px;}
}

/* === SERVICES / AI PAGE === */
.ai-hero{background:#0B0C10;padding:96px 0 88px;position:relative;overflow:hidden;}
.ai-hero::before{content:'';position:absolute;inset:0;opacity:0.18;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='4' y1='40' x2='76' y2='40' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}
.ai-hero::after{content:'';position:absolute;top:-200px;right:-100px;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(109,40,217,.2) 0%,transparent 65%);pointer-events:none;}
.ai-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:64px;align-items:center;}
.ai-hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(109,40,217,.2);border:1px solid rgba(109,40,217,.4);color:rgba(167,139,250,.9);padding:6px 14px;border-radius:50px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:24px;}
.ai-hero-badge svg{width:13px;height:13px;}
.ai-hero-inner h1{font-family:var(--fh);font-size:clamp(40px,5vw,72px);font-weight:700;color:#fff;line-height:1.02;letter-spacing:-.03em;margin-bottom:24px;}
.ai-hero-inner h1 em{font-style:italic;color:rgba(255,255,255,.4);}
.ai-hero-inner .hero-sub{font-size:17px;color:rgba(255,255,255,.5);max-width:560px;line-height:1.75;margin-bottom:36px;}
.ai-hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.ai-hero-visual{background:linear-gradient(135deg,rgba(109,40,217,.15) 0%,rgba(26,26,46,.8) 100%);border:1px solid rgba(109,40,217,.25);border-radius:20px;padding:32px;min-width:280px;}
.ai-metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.ai-metric{text-align:center;padding:16px;background:rgba(255,255,255,.04);border-radius:10px;border:1px solid rgba(255,255,255,.06);}
.ai-metric-num{font-family:var(--fh);font-size:clamp(28px,2.5vw,40px);font-weight:700;color:#fff;letter-spacing:-.03em;line-height:1;}
.ai-metric-lbl{font-size:11px;color:rgba(255,255,255,.4);margin-top:4px;text-transform:uppercase;letter-spacing:.06em;}

/* AI capabilities */
.ai-caps{padding:96px 0;}
.ai-caps-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:56px;}
.ai-cap-card{border:1px solid var(--border);border-radius:16px;padding:36px 32px;background:var(--white);transition:box-shadow .25s,transform .25s;}
.ai-cap-card:hover{box-shadow:0 12px 40px rgba(107,33,168,.08);transform:translateY(-3px);}
.ai-cap-icon{width:48px;height:48px;background:var(--purple-lt);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.ai-cap-icon svg{width:24px;height:24px;color:var(--purple);}
.ai-cap-card h3{font-size:19px;font-weight:600;color:var(--ink);margin-bottom:12px;line-height:1.3;}
.ai-cap-card p{font-size:14px;color:var(--muted);line-height:1.75;margin-bottom:20px;}
.ai-cap-tags{display:flex;gap:6px;flex-wrap:wrap;}
.ai-cap-tag{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:50px;background:var(--purple-lt);color:var(--purple-dk);border:1px solid var(--purple-muted);}

/* AI how it works */
.ai-how{padding:96px 0;background:var(--off);}
.ai-how-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px;}
.ai-how-step{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:28px 24px;position:relative;}
.ai-step-num{font-family:var(--fh);font-size:48px;font-weight:700;color:var(--purple-lt);line-height:1;margin-bottom:16px;}
.ai-how-step h4{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:10px;}
.ai-how-step p{font-size:13px;color:var(--muted);line-height:1.68;}

/* AI compliance */
.ai-compliance{padding:96px 0;}
.ai-compliance-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-top:56px;}
.compliance-checks{display:flex;flex-direction:column;gap:16px;}
.compliance-check{display:flex;align-items:flex-start;gap:16px;padding:20px;border:1px solid var(--border);border-radius:var(--r);background:var(--white);}
.check-icon{width:36px;height:36px;background:var(--purple-lt);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.check-icon svg{width:18px;height:18px;color:var(--purple);}
.check-content h4{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:4px;}
.check-content p{font-size:13px;color:var(--muted);line-height:1.6;}
.compliance-visual{background:linear-gradient(135deg,var(--navy) 0%,#2d1b69 100%);border-radius:20px;padding:40px;}
.compliance-badge-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.compliance-badge{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:20px;text-align:center;}
.compliance-badge-icon{font-size:28px;margin-bottom:8px;}
.compliance-badge h5{font-size:13px;font-weight:600;color:#fff;margin-bottom:4px;}
.compliance-badge p{font-size:11px;color:rgba(255,255,255,.4);}

/* AI CTA */
.ai-cta{background:linear-gradient(135deg,var(--purple-dk) 0%,var(--navy) 100%);padding:96px 0;position:relative;overflow:hidden;}
.ai-cta::before{content:'';position:absolute;inset:0;opacity:.1;background:radial-gradient(ellipse 80% 60% at 50% 0%,#fff 0%,transparent 70%);}
.ai-cta-inner{position:relative;z-index:1;text-align:center;}
.ai-cta-inner .eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:16px;}
.ai-cta-inner h2{font-family:var(--fh);font-size:clamp(32px,4vw,58px);font-weight:700;color:#fff;line-height:1.06;letter-spacing:-.02em;margin-bottom:20px;}
.ai-cta-inner h2 em{font-style:italic;color:rgba(255,255,255,.4);}
.ai-cta-inner p{font-size:16px;color:rgba(255,255,255,.45);max-width:500px;margin:0 auto 40px;line-height:1.75;}
.ai-cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* AI page responsive */
@media(max-width:980px){
  .ai-hero-inner{grid-template-columns:1fr;}
  .ai-hero-visual{min-width:auto;}
  .ai-caps-grid{grid-template-columns:1fr;}
  .ai-how-steps{grid-template-columns:1fr 1fr;}
  .ai-compliance-grid{grid-template-columns:1fr;gap:48px;}
}
@media(max-width:640px){
  .ai-how-steps{grid-template-columns:1fr;}
  .ai-metric-grid{grid-template-columns:1fr 1fr;}
  .compliance-badge-grid{grid-template-columns:1fr 1fr;}
}

/* ============================================================
   CASE STUDY DETAIL PAGES — shared components
   Used by: page-payments-migration, page-mlops-ai-factory,
            page-uk-bank-eks (and any future case study pages)
   ============================================================ */

/* ── White split page-hero (overrides the dark default in style.css) ── */
.cs-page-hero{background:var(--white);padding:0;position:relative;overflow:hidden;border-bottom:1px solid var(--border);}
.cs-page-hero::before{content:'';position:absolute;top:-200px;left:-200px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(107,33,168,.04) 0%,transparent 68%);pointer-events:none;z-index:0;}
.cs-page-hero::after{display:none;}
.cs-page-hero .page-hero-inner{position:relative;z-index:1;padding:36px 0 0;text-align:left;align-items:flex-start;}
.cs-page-hero .breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:20px;position:relative;z-index:1;}
.cs-page-hero .breadcrumb a{font-size:12px;font-weight:500;color:var(--muted);text-decoration:none;transition:color .2s;}
.cs-page-hero .breadcrumb a:hover{color:var(--purple);}
.cs-page-hero .breadcrumb-sep{font-size:12px;color:var(--border);}
.cs-page-hero .breadcrumb-current{font-size:12px;color:var(--purple);font-weight:700;}

/* Split layout: editorial left + dark outcomes right */
.page-hero-split{display:grid;grid-template-columns:1fr 400px;gap:0;align-items:stretch;}
.page-hero-left{padding-top:16px;padding-bottom:80px;padding-right:72px;display:flex;flex-direction:column;justify-content:flex-start;text-align:left;align-items:flex-start;}
.page-hero-right{background:#0B0C10;padding:60px 48px;position:relative;overflow:hidden;}
.page-hero-right::before{content:'';position:absolute;inset:0;opacity:0.22;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='4' y1='40' x2='76' y2='40' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}
.page-hero-right::after{content:'';position:absolute;bottom:-80px;right:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(109,40,217,.22) 0%,transparent 70%);pointer-events:none;}

/* Hero left typography & elements */
.cs-page-hero h1{font-family:var(--fh);font-size:clamp(40px,4.8vw,76px);font-weight:700;color:var(--ink);line-height:1.0;letter-spacing:-.035em;margin-bottom:28px;}
.cs-page-hero h1 em{font-style:italic;color:var(--ink);}
.page-hero-rule{width:48px;height:3px;background:var(--purple);border-radius:2px;margin-bottom:24px;}
.page-hero-subtitle{font-size:16px;color:var(--muted);line-height:1.8;max-width:500px;margin-bottom:32px;}
.hero-sub{font-size:16px;color:var(--muted);line-height:1.8;max-width:500px;margin-bottom:32px;}
.hero-rule{width:48px;height:3px;background:var(--purple);border-radius:2px;margin-bottom:24px;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;}

/* Case study tag pills in hero */
.cs-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;}
.cs-tag{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:50px;background:var(--purple-lt);color:var(--purple-dk);border:1px solid var(--purple-muted);}

/* Shared buttons used on case study pages */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--purple);color:#fff;padding:13px 24px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;transition:all .22s;white-space:nowrap;}
.btn-primary:hover{background:var(--purple-dk);transform:translateY(-2px);box-shadow:0 10px 28px rgba(107,33,168,.4);}
.btn-secondary-light,.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:var(--white);color:var(--ink);padding:13px 24px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;border:1px solid var(--border);transition:all .22s;white-space:nowrap;}
.btn-secondary-light:hover,.btn-secondary:hover{border-color:var(--purple-muted);transform:translateY(-2px);}

/* ── Key outcomes panel (dark right column) ── */
.cs-outcomes{display:flex;flex-direction:column;gap:0;position:relative;z-index:1;}
.cs-outcome-label{font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(167,139,250,.5);margin-bottom:28px;}
.cs-outcome-item{padding:20px 0;border-bottom:1px solid rgba(255,255,255,.07);display:flex;flex-direction:column;gap:4px;}
.cs-outcome-item:last-child{border-bottom:none;padding-bottom:0;}
.cs-outcome-val{font-family:var(--fh);font-size:28px;font-weight:700;color:#fff;line-height:1;display:flex;align-items:center;gap:10px;}
.cs-outcome-val::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--purple-mid);flex-shrink:0;}
.cs-outcome-desc{font-size:12px;color:rgba(255,255,255,.35);line-height:1.5;padding-left:16px;}
.cs-exec-quote-hero{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:20px 22px;margin-top:28px;position:relative;z-index:1;}
.cs-exec-quote-hero p{font-family:var(--fh);font-style:italic;font-size:14px;color:rgba(255,255,255,.45);line-height:1.7;}

/* ── Quick facts strip (dark bar beneath hero) ── */
.cs-quick-facts{background:#0B0C10;border-bottom:1px solid rgba(255,255,255,.07);position:relative;overflow:hidden;}
.cs-quick-facts::before{content:'';position:absolute;inset:0;opacity:0.18;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='4' y1='40' x2='76' y2='40' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}
.cs-quick-facts-inner{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;z-index:1;}
.cs-qf-cell{padding:36px 28px;display:flex;flex-direction:column;gap:8px;transition:background .2s;position:relative;border-right:1px solid rgba(255,255,255,.07);}
.cs-qf-cell:last-child{border-right:none;}
.cs-qf-cell:hover{background:rgba(255,255,255,.04);}
.cs-qf-val{font-family:var(--fh);font-size:clamp(28px,2.8vw,44px);font-weight:700;color:#fff;line-height:1;letter-spacing:-.03em;}
.cs-qf-val em{font-style:normal;color:var(--purple-mid);font-size:.65em;margin-left:2px;}
.cs-qf-label{font-size:12px;color:rgba(255,255,255,.38);line-height:1.55;font-weight:400;max-width:160px;}

/* ── Section & section-header ── */
.section{padding:80px 0;}
.section.off{background:var(--off);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.sh{margin-bottom:56px;}
.sh-label{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:14px;}
.sh-title{font-family:var(--fh);font-size:clamp(28px,3vw,44px);font-weight:700;color:var(--ink);line-height:1.08;letter-spacing:-.025em;margin-bottom:16px;}
.sh-desc{font-size:16px;color:var(--muted);line-height:1.78;max-width:100%;}

/* ── 2-col card grid (challenge vs strategic edge) ── */
.cs-card-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.cs-card-grid .cs-card{border-radius:16px;padding:40px 36px;}
.cs-card-grid .cs-card-dark{background:#0B0C10;color:white;position:relative;overflow:hidden;}
.cs-card-grid .cs-card-dark::before{content:'';position:absolute;inset:0;opacity:0.12;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}
.cs-card-grid .cs-card-light{background:var(--off);border:1px solid var(--border);}
.cs-card-grid .cs-card h3{font-family:var(--fh);font-size:22px;font-weight:700;margin-bottom:20px;position:relative;z-index:1;}
.cs-card-grid .cs-card-dark h3{color:#fff;}
.cs-card-grid .cs-card-light h3{color:var(--ink);}
.cs-card-grid .cs-card ul{list-style:none;display:flex;flex-direction:column;gap:14px;position:relative;z-index:1;}
.cs-card-grid .cs-card li{font-size:14px;line-height:1.6;display:flex;gap:10px;align-items:flex-start;}
.cs-card-grid .cs-card-dark li{color:rgba(255,255,255,.55);}
.cs-card-grid .cs-card-light li{color:var(--body);}
.cs-card li strong{font-weight:600;}
.cs-card-dark li strong{color:#fff;}
.cs-card-light li strong{color:var(--ink);}
.cs-bulletlist li::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--purple-mid);flex-shrink:0;margin-top:8px;}
.cs-checklist li::before{content:'✓';font-weight:700;color:var(--purple);flex-shrink:0;margin-top:2px;}

/* ── Before/After table ── */
.cs-table-wrap{border-radius:16px;overflow:hidden;border:1px solid var(--border);}
.cs-table{width:100%;border-collapse:collapse;}
.cs-table thead tr,.cs-table th{background:#0B0C10;}
.cs-table th{color:rgba(255,255,255,.6);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:18px 24px;text-align:left;}
.cs-table th:first-child{color:rgba(255,255,255,.35);width:200px;}
.cs-table td{padding:20px 24px;font-size:14px;line-height:1.65;vertical-align:top;border-top:1px solid var(--border);}
.cs-table tr:nth-child(even) td{background:var(--off);}
.cs-table td:first-child{font-weight:600;color:var(--ink);font-size:13px;}
.before-val,.cs-table .before{color:#92400e;}
.after-val,.cs-table .after{color:#5b21b6;}

/* ── Architecture diagram annotation cards ── */
.cs-diag-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:36px;}
.cs-diag-note{background:var(--white);border:1px solid var(--border);border-top:3px solid var(--purple);border-radius:12px;padding:24px 22px;}
.cs-diag-note-title{font-family:var(--fh);font-size:18px;font-weight:700;color:var(--ink);margin-bottom:8px;}
.cs-diag-note-body{font-size:13.5px;color:var(--muted);line-height:1.65;}
.diag-wrapper{position:relative;}
.diag-container{background:#0B0C10;border-radius:16px;padding:52px 48px;overflow-x:auto;border:1px solid rgba(255,255,255,.06);}
.diag-container .mermaid{display:flex;justify-content:center;align-items:center;}
.diag-container .mermaid svg{display:block;margin:0 auto;max-width:100%;}
.diag-expand-btn{position:absolute;top:16px;right:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.7);font-size:11px;font-weight:600;letter-spacing:.06em;padding:6px 12px;border-radius:6px;cursor:pointer;transition:background .2s;font-family:var(--fb);}
.diag-expand-btn:hover{background:rgba(255,255,255,.16);}
.diag-scroll-hint{display:none;text-align:center;font-size:11px;color:var(--muted);margin-top:12px;letter-spacing:.04em;}
.diag-overlay{display:none;position:fixed;inset:0;background:rgba(11,12,16,.97);z-index:9000;overflow:auto;-webkit-overflow-scrolling:touch;}
.diag-overlay.open{display:flex;align-items:flex-start;justify-content:center;padding:72px 24px 48px;}
.diag-overlay-close{position:fixed;top:20px;right:24px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:13px;font-weight:600;padding:8px 18px;border-radius:8px;cursor:pointer;font-family:var(--fb);z-index:9001;transition:background .2s;}
.diag-overlay-close:hover{background:rgba(255,255,255,.18);}
.diag-overlay-inner{width:100%;overflow-x:auto;}

/* ── Technology stack cards ── */
.cs-stack-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.cs-stack-card{border-radius:16px;padding:44px 40px;position:relative;overflow:hidden;}
.cs-stack-card.dark{background:#0B0C10;}
.cs-stack-card.dark::before{content:'';position:absolute;inset:0;opacity:0.12;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='4' y1='40' x2='76' y2='40' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}
.cs-stack-card.light{background:var(--off);border:1px solid var(--border);}
.cs-stack-label{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px;position:relative;z-index:1;}
.cs-stack-card.dark .cs-stack-label{color:rgba(167,139,250,.5);}
.cs-stack-card.light .cs-stack-label{color:var(--purple);}
.cs-stack-title{font-family:var(--fh);font-size:22px;font-weight:700;margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid;position:relative;z-index:1;}
.cs-stack-card.dark .cs-stack-title{color:#fff;border-color:rgba(255,255,255,.08);}
.cs-stack-card.light .cs-stack-title{color:var(--ink);border-color:var(--border);}
.cs-stack-list{list-style:none;display:flex;flex-direction:column;gap:0;position:relative;z-index:1;}
.cs-stack-list li{font-size:13.5px;line-height:1.6;padding:16px 0;display:flex;flex-direction:column;gap:3px;}
.cs-stack-card.dark .cs-stack-list li{color:rgba(255,255,255,.45);border-bottom:1px solid rgba(255,255,255,.06);}
.cs-stack-card.light .cs-stack-list li{color:var(--body);border-bottom:1px solid var(--border);}
.cs-stack-list li:last-child{border-bottom:none;padding-bottom:0;}
.cs-stack-list li strong{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13px;margin-bottom:2px;letter-spacing:.01em;}
.cs-stack-card.dark .cs-stack-list li strong{color:#fff;}
.cs-stack-card.light .cs-stack-list li strong{color:var(--ink);}
.cs-stack-list li strong::before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--purple-mid);flex-shrink:0;}

/* ── Split grid (dark + light halves) ── */
.cs-split-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border);border-radius:16px;overflow:hidden;}
.cs-split-dark{background:#0B0C10;padding:48px 40px;position:relative;overflow:hidden;}
.cs-split-dark::before{content:'';position:absolute;inset:0;opacity:0.12;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='4' y1='40' x2='76' y2='40' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}
.cs-split-light{background:var(--off);padding:48px 40px;}
.cs-split-label{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;position:relative;z-index:1;}
.cs-split-dark .cs-split-label{color:rgba(167,139,250,.5);}
.cs-split-light .cs-split-label{color:var(--purple);}
.cs-split-title{font-family:var(--fh);font-size:22px;font-weight:700;margin-bottom:20px;position:relative;z-index:1;}
.cs-split-dark .cs-split-title{color:#fff;}
.cs-split-light .cs-split-title{color:var(--ink);}
.cs-split-body{font-size:14.5px;line-height:1.8;margin-bottom:20px;position:relative;z-index:1;}
.cs-split-dark .cs-split-body{color:rgba(255,255,255,.45);}
.cs-split-light .cs-split-body{color:var(--body);}
.cs-split-list{list-style:none;display:flex;flex-direction:column;gap:20px;position:relative;z-index:1;}
.cs-split-list li{font-size:13.5px;line-height:1.65;display:flex;gap:10px;align-items:flex-start;}
.cs-split-list li span{flex:1;}
.cs-split-dark .cs-split-list li{color:rgba(255,255,255,.5);}
.cs-split-light .cs-split-list li{color:var(--body);}
.cs-split-dark .cs-split-list li::before,.cs-split-light .cs-split-list li::before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--purple-mid);flex-shrink:0;margin-top:8px;}
.cs-split-dark .cs-split-list li strong{color:rgba(255,255,255,.85);font-weight:600;}
.cs-split-light .cs-split-list li strong{color:var(--ink);font-weight:600;}
.cs-split-list li strong{display:block;font-weight:600;margin-bottom:4px;font-size:13px;letter-spacing:.01em;}

/* ── Page CTA — split/flex variant (case study pages) ── */
.page-cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:48px;flex-wrap:wrap;}
.page-cta-eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(167,139,250,.6);margin-bottom:14px;}
.page-cta h2{font-family:var(--fh);font-size:clamp(30px,3.5vw,52px);font-weight:700;color:#fff;line-height:1.08;letter-spacing:-.02em;margin-bottom:12px;}
.page-cta-text{flex:1;}
.page-cta p{font-size:15px;color:rgba(255,255,255,.45);max-width:480px;line-height:1.7;}
.cta-btns{display:flex;gap:14px;flex-wrap:wrap;flex-shrink:0;}
.cta-btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--purple);color:#fff;padding:14px 28px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;transition:all .22s;white-space:nowrap;}
.cta-btn-primary:hover{background:var(--purple-dk);transform:translateY(-2px);box-shadow:0 10px 28px rgba(107,33,168,.4);}
.cta-btn-secondary{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.07);color:rgba(255,255,255,.75);padding:14px 28px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;border:1px solid rgba(255,255,255,.12);transition:all .22s;white-space:nowrap;}
.cta-btn-secondary:hover{background:rgba(255,255,255,.12);color:#fff;}
/* Alias variants used on uk-bank page */
.cta-primary{display:inline-flex;align-items:center;gap:8px;background:var(--purple);color:#fff;padding:14px 24px;border-radius:10px;font-size:14px;font-weight:700;text-decoration:none;transition:all .22s;}
.cta-primary:hover{background:var(--purple-dk);transform:translateY(-2px);box-shadow:0 10px 28px rgba(107,33,168,.35);}
.cta-secondary{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.07);color:rgba(255,255,255,.78);padding:14px 24px;border-radius:10px;font-size:14px;font-weight:700;text-decoration:none;border:1px solid rgba(255,255,255,.12);transition:all .22s;}
.cta-secondary:hover{background:rgba(255,255,255,.12);color:#fff;}

/* ── Case study detail responsive ── */
@media(max-width:900px){
  .page-hero-split{grid-template-columns:1fr;}
  .page-hero-right{display:none;}
  .page-hero-left{padding-right:0;padding-bottom:60px;}
  .cs-card-grid,.cs-stack-grid,.cs-split-grid{grid-template-columns:1fr;}
  .cs-diag-notes{grid-template-columns:1fr;}
  .diag-scroll-hint{display:block;}
  .page-cta-inner{flex-direction:column;align-items:flex-start;}
}
@media(max-width:720px){
  .cs-quick-facts-inner{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:540px){
  .cs-page-hero .page-hero-inner{padding-top:36px;}
  .cs-quick-facts-inner{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:380px){
  .cs-quick-facts-inner{grid-template-columns:1fr;}
}

/* ============================================================
   PLATFORM INTELLIGENCE (SERVICES / AI) PAGE
   Specific components not in the old pages.css AI section
   ============================================================ */

/* White split page-hero for Services/AI page */
.services-page-hero{background:var(--white);padding:0;border-bottom:1px solid var(--border);position:relative;overflow:hidden;}
.services-page-hero::before{content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(107,33,168,.04) 0%,transparent 68%);pointer-events:none;z-index:0;}
.services-page-hero .page-hero-inner{position:relative;z-index:1;padding:52px 0 0;text-align:left;align-items:flex-start;}
.services-page-hero .breadcrumb a{font-size:12px;font-weight:500;color:var(--muted);text-decoration:none;}
.services-page-hero .breadcrumb a:hover{color:var(--purple);}
.services-page-hero .breadcrumb-sep{font-size:12px;color:var(--border);}
.services-page-hero .breadcrumb-current{font-size:12px;color:var(--purple);font-weight:700;}

/* Hero split layout for services page */
.page-hero-split.services-split{display:grid;grid-template-columns:1fr 380px;gap:0;align-items:stretch;}
.page-hero-left.services-left{padding-bottom:80px;padding-right:72px;display:flex;flex-direction:column;justify-content:center;}
.page-hero-right.services-right{background:#0B0C10;padding:52px 40px;position:relative;overflow:hidden;}
.page-hero-right.services-right::before{content:'';position:absolute;inset:0;opacity:0.22;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='28' fill='none' stroke='%236D28D9' stroke-width='1.5'/%3E%3Ccircle cx='40' cy='40' r='14' fill='none' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='40' y1='4' x2='40' y2='76' stroke='%236D28D9' stroke-width='1'/%3E%3Cline x1='4' y1='40' x2='76' y2='40' stroke='%236D28D9' stroke-width='1'/%3E%3C/svg%3E");background-size:80px 80px;pointer-events:none;}

/* Page-hero eyebrow / title / rule / subtitle for white hero pages */
.page-hero-eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:20px;}
.services-page-hero h1{font-family:var(--fh);font-size:clamp(40px,4.8vw,72px);font-weight:700;color:var(--ink);line-height:1.02;letter-spacing:-.03em;margin-bottom:28px;}

/* Core capabilities list in dark right panel */
.hero-cap-label{font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(167,139,250,.5);margin-bottom:24px;position:relative;z-index:1;}
.hero-cap-list{list-style:none;display:flex;flex-direction:column;gap:0;position:relative;z-index:1;}
.hero-cap-item{display:flex;align-items:center;gap:12px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.07);}
.hero-cap-item:last-child{border-bottom:none;}
.hero-cap-bullet{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--purple-mid);flex-shrink:0;}
.hero-cap-name{font-size:14px;font-weight:500;color:rgba(255,255,255,.7);line-height:1.4;}

/* Section header shorthand (used on services page) */
.sh{margin-bottom:56px;}
.sh-label{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple);margin-bottom:14px;}
.sh-title{font-family:var(--fh);font-size:clamp(28px,3vw,44px);font-weight:700;color:var(--ink);line-height:1.08;letter-spacing:-.025em;margin-bottom:16px;}
.sh-desc{font-size:16px;color:var(--muted);line-height:1.78;max-width:100%;}

/* Capability cards grid */
.ai-caps{padding:96px 0;}
.ai-caps-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:56px;}
.ai-cap-card{border:1px solid var(--border);border-radius:16px;padding:36px 32px;background:var(--white);transition:box-shadow .25s,transform .25s;}
.ai-cap-card:hover{box-shadow:0 12px 40px rgba(107,33,168,.08);transform:translateY(-3px);}
.ai-cap-icon{width:48px;height:48px;background:var(--purple-lt);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.ai-cap-icon svg{width:24px;height:24px;color:var(--purple);}
.ai-cap-title{font-size:18px;font-weight:600;color:var(--ink);margin-bottom:12px;line-height:1.3;}
.ai-cap-desc{font-size:14px;color:var(--muted);line-height:1.75;margin-bottom:20px;}
.ai-tool-tags{display:flex;gap:6px;flex-wrap:wrap;}
.ai-tool-tag{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:50px;background:var(--purple-lt);color:var(--purple-dk);border:1px solid var(--purple-muted);}

/* Stats strip */
.ai-stats-strip{background:#0B0C10;padding:0;border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05);}
.ai-stats-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.ai-stat-cell{padding:48px 36px;border-right:1px solid rgba(255,255,255,.06);display:flex;flex-direction:column;gap:10px;}
.ai-stat-cell:last-child{border-right:none;}
.ai-stat-val{font-family:var(--fh);font-size:clamp(36px,4vw,56px);font-weight:700;color:#fff;line-height:1;letter-spacing:-.03em;}
.ai-stat-val em{font-style:normal;color:var(--purple-mid);font-size:.6em;}
.ai-stat-label{font-size:13px;font-weight:600;color:rgba(255,255,255,.55);}
.ai-stat-context{font-size:12px;color:rgba(255,255,255,.28);line-height:1.6;}

/* How it works — 4-step bordered grid */
.how-it-works{padding:96px 0;background:var(--off);}
.hww-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border);border-radius:16px;overflow:hidden;margin-top:56px;}
.hww-step{padding:36px 32px;border-right:1px solid var(--border);position:relative;transition:background .2s;}
.hww-step:last-child{border-right:none;}
.hww-step.active,.hww-step:hover{background:var(--white);}
.hww-num-wrap{margin-bottom:20px;}
.hww-num{font-family:var(--fh);font-size:40px;font-weight:700;color:var(--purple-muted);line-height:1;}
.hww-step.active .hww-num,.hww-step:hover .hww-num{color:var(--purple);}
.hww-step-title{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:12px;line-height:1.3;}
.hww-step-desc{font-size:13.5px;color:var(--muted);line-height:1.7;margin-bottom:20px;}
.hww-deliverables{list-style:none;display:flex;flex-direction:column;gap:8px;}
.hww-deliverables li{font-size:12px;color:var(--muted);padding-left:16px;position:relative;line-height:1.5;}
.hww-deliverables li::before{content:'';position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--purple-mid);}

/* Services/AI page responsive */
@media(max-width:980px){
  .page-hero-split.services-split{grid-template-columns:1fr;}
  .page-hero-right.services-right{display:none;}
  .page-hero-left.services-left{padding-right:0;padding-bottom:60px;}
  .ai-stats-inner{grid-template-columns:1fr 1fr;}
  .hww-grid{grid-template-columns:1fr 1fr;}
  .hww-step:nth-child(2){border-right:none;}
  .hww-step:nth-child(1),.hww-step:nth-child(2){border-bottom:1px solid var(--border);}
}
@media(max-width:640px){
  .ai-stats-inner{grid-template-columns:1fr 1fr;}
  .hww-grid{grid-template-columns:1fr;}
  .hww-step{border-right:none;border-bottom:1px solid var(--border);}
  .hww-step:last-child{border-bottom:none;}
}