/* ============================================================
   JMDA — shared case-study stylesheet (case-study-*.html)
   Used by: Suved, Arise, JustTravel360, Prolitee, Ace Infotech, Nefcon, RSIM
   Each page sets a client accent with a  .cs--<client>  class on <main>.
   ============================================================ */
.cs{--ac:#0C7C55;--ac-d:#004A31;--ac-2:#C08A2E;overflow-x:clip}
.cs p{color:var(--slate)}
.cs strong{color:var(--ink)}
.cs code{font-family:var(--mono);font-size:.82em;color:var(--gold-t);background:rgba(192,138,46,.1);padding:.1em .4em;border-radius:4px}

/* ---------- HERO ---------- */
.cs-hero{position:relative;color:#fff;padding:clamp(28px,4vw,48px) 0 0;
  background:radial-gradient(1200px 500px at 85% -10%,rgba(224,138,30,.28),transparent 60%),
             linear-gradient(135deg,var(--ac-d) 0%,var(--ac) 45%,var(--green-d) 100%)}
.cs-hero .breadcrumb{margin-bottom:clamp(20px,3vw,36px);font-size:.82rem}
.cs-hero .breadcrumb a{color:rgba(255,255,255,.75);text-decoration:none}
.cs-hero .breadcrumb a:hover{color:#fff}
.cs-hero .breadcrumb-item.active,.cs-hero .breadcrumb-item+.breadcrumb-item::before{color:rgba(255,255,255,.55)}
.cs-kicker{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-l);border:1px solid rgba(255,255,255,.3);border-radius:99px;padding:.4rem .85rem;margin-bottom:1.1rem}
.cs-kicker span{letter-spacing:.04em;text-transform:none;font-size:12px}
.cs-hero h1{color:#fff;font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,4.2vw,3.2rem);line-height:1.08;letter-spacing:-.02em;margin-bottom:1rem;max-width:20ch}
.cs-lead{color:rgba(255,255,255,.86)!important;font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.6;max-width:56ch}
.cs-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}
.cs-actions .btn{display:inline-flex;align-items:center;gap:.45rem}
.cs-btn-light{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.45)}
.cs-btn-light:hover,.cs-btn-light:focus-visible{background:#fff;color:var(--ac-d);border-color:#fff}

.cs-seal{width:min(280px,70vw);aspect-ratio:1;margin:0 auto;border-radius:50%;display:grid;place-content:center;text-align:center;
  border:2px dashed rgba(255,255,255,.4);background:radial-gradient(circle,rgba(255,255,255,.12),rgba(255,255,255,.02) 70%);
  box-shadow:inset 0 0 0 14px rgba(255,255,255,.04)}
.cs-seal span{font-family:var(--display);font-weight:800;font-size:clamp(3rem,7vw,4.6rem);line-height:1;color:var(--gold-l)}
.cs-seal small{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.8);margin-top:.5rem}

.cs-hero-stats{margin-top:clamp(28px,4vw,48px);background:rgba(0,0,0,.22);border-top:1px solid rgba(255,255,255,.14)}
.cs-hero-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.cs-hero-grid .cs-stat{padding:1.3rem 1.2rem;border-left:1px solid rgba(255,255,255,.14)}
.cs-hero-grid .cs-stat:first-child{border-left:0;padding-left:0}
.cs-hero-grid .cs-stat .n{color:var(--gold-l)}
.cs-hero-grid .cs-stat .l{color:rgba(255,255,255,.78)}

/* ---------- STATS ---------- */
.cs-stat{display:flex;flex-direction:column;gap:.25rem;min-width:0}
.cs-stat .n{font-family:var(--display);font-weight:800;font-size:clamp(1.7rem,3vw,2.3rem);line-height:1;color:var(--green)}
.cs-stat .l{font-size:.86rem;line-height:1.4;color:var(--slate)}
.cs-num-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.cs-num-grid .cs-stat{background:var(--surface);padding:1.1rem}
.bg-surface .cs-num-grid .cs-stat{background:var(--paper)}

/* ---------- FACTS ---------- */
.cs-facts{margin:0;border-top:1px solid var(--line)}
.cs-facts>div{display:grid;grid-template-columns:150px 1fr;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--line)}
.cs-facts dt{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-t);font-weight:500;padding-top:.2rem}
.cs-facts dd{margin:0;color:var(--ink-2);line-height:1.55}

/* ---------- PANELS / LISTS ---------- */
.cs-panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:clamp(1.1rem,2vw,1.5rem)}
.cs section.section-pad>.container>*+*{margin-top:clamp(1.2rem,2.4vw,1.75rem)}
.cs section.section-pad>.container>.section-head+*{margin-top:0}
.cs .row>[class*="col"]>*+*{margin-top:1rem}
.bg-surface .cs-panel{background:var(--paper)}
.cs-panel h3,.cs-h3{font-family:var(--display);font-weight:700;font-size:1.1rem;color:var(--ink);margin-bottom:.8rem}
.cs-list{list-style:none;padding:0;margin:0}
.cs-list li{position:relative;padding:0 0 .65rem 1.25rem;color:var(--slate);line-height:1.55}
.cs-list li:last-child{padding-bottom:0}
.cs-list li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:2px;background:var(--gold);transform:rotate(45deg)}
.cs-list-lg li{padding-bottom:.9rem}
.cs-muted{color:var(--slate)}
/* CTA band (page-components) – text white, buttons wrap */
.cs .cta-band p{color:#EDF5F1!important}
.cs .cta-band .btn{white-space:nowrap}
.cs-note{font-size:.8rem;color:var(--slate)!important;font-style:italic;margin-top:.6rem}

/* ---------- TIMELINE ---------- */
.cs-timeline{list-style:none;padding:0;margin:1.6rem 0 0;border-left:2px solid var(--line)}
.cs-timeline li{position:relative;padding:0 0 1.2rem 1.5rem}
.cs-timeline li::before{content:"";position:absolute;left:-7px;top:.35rem;width:12px;height:12px;border-radius:50%;background:var(--surface);border:3px solid var(--ac)}
.cs-timeline b{font-family:var(--display);font-size:1.25rem;color:var(--ac);display:block;line-height:1.2}
.cs-timeline p{margin:.2rem 0 0}

/* ---------- MODULES ---------- */
.cs-legend{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;margin-bottom:1rem;font-size:.82rem;color:var(--slate)}
.cs-legend span{display:inline-flex;align-items:center;gap:.4rem}
.cs-legend span::before{content:"";width:12px;height:12px;border-radius:3px;background:var(--c)}
.cs-legend .cf,.cs-mod.cf{--c:var(--green)}
.cs-legend .ss,.cs-mod.ss{--c:var(--ac-2)}
.cs-legend .bo,.cs-mod.bo{--c:#3D5A80}
.cs-modules{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:.9rem}
.cs-mod{background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--c);border-radius:12px;padding:1rem 1.05rem}
.cs-mod-h{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.3rem .6rem;margin-bottom:.4rem}
.cs-mod-h b{font-family:var(--display);color:var(--ink);font-size:1rem}
.cs-mod p{font-size:.88rem;line-height:1.5;margin:0}

/* ---------- STEPS ---------- */
.cs-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;counter-reset:none}
.cs-steps li{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.1rem}
.bg-surface .cs-steps li{background:var(--paper)}
.cs-steps span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ac);color:#fff;font-family:var(--mono);font-size:.85rem;margin-bottom:.7rem}
.cs-steps b{display:block;font-family:var(--display);color:var(--ink);margin-bottom:.3rem}
.cs-steps p{font-size:.88rem;line-height:1.5;margin:0}

/* ---------- CHALLENGE ---------- */
.cs-question{margin:0;padding:clamp(1.4rem,3vw,2.2rem);border-radius:16px;background:var(--ac-d);color:#fff;
  font-family:var(--display);font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.4;font-weight:600;position:relative}
.cs-question::before{content:"?";position:absolute;right:1rem;top:-.2rem;font-size:5rem;line-height:1;color:rgba(255,255,255,.12);font-weight:800}

/* ---------- PHASES ---------- */
.cs-phases{display:grid;gap:.9rem}
.cs-phase{display:grid;grid-template-columns:170px 1fr;gap:1.4rem;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.2rem 1.4rem}
.cs-phase-l span{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-t)}
.cs-phase-l b{font-family:var(--display);font-size:1.2rem;color:var(--ac)}
.cs-phase h3{font-family:var(--display);font-size:1.05rem;font-weight:700;color:var(--ink);margin-bottom:.35rem}
.cs-phase p{margin:0;line-height:1.6}

/* ---------- SCREENSHOTS ---------- */
.cs-browser{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:0 18px 40px -22px rgba(17,17,17,.35)}
.cs-browser-bar{display:flex;align-items:center;gap:6px;padding:.6rem .9rem;background:#ECEAE4;border-bottom:1px solid var(--line)}
.cs-browser-bar span{width:10px;height:10px;border-radius:50%;background:#D0CCC2}
.cs-browser-bar span:first-child{background:#E5695F}
.cs-browser-bar span:nth-child(2){background:#E9B949}
.cs-browser-bar span:nth-child(3){background:#5DBB63}
.cs-browser-bar em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--slate);margin-left:.6rem;background:#fff;border-radius:6px;padding:.2rem .7rem;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cs-browser img{display:block;width:100%;height:auto}
.cs-browser figcaption,.cs-phone figcaption{font-size:.82rem;color:var(--slate);padding:.75rem 1rem;line-height:1.45}
.cs-browser figcaption{border-top:1px solid var(--line)}

.cs-phones{display:grid;grid-template-columns:repeat(3,minmax(0,250px));justify-content:center;gap:clamp(1rem,3vw,2.2rem)}
.cs-phones-2{grid-template-columns:repeat(2,minmax(0,240px))}
.cs-phone{margin:0;text-align:center}
.cs-phone-frame{border-radius:30px;padding:24px 9px 9px;background:#1A1A1A;box-shadow:0 22px 40px -20px rgba(17,17,17,.5);position:relative}
.cs-phone-frame::before{content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%);width:30%;height:9px;border-radius:10px;background:#1A1A1A;z-index:1}
.cs-phone-frame img{display:block;width:100%;height:auto;border-radius:22px}
.cs-phone figcaption{padding:.8rem .2rem 0}

/* ---------- FEATURES ---------- */
.cs-feature{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.25rem;height:100%}
.bg-surface .cs-feature{background:var(--paper)}
.cs-feature h3{font-family:var(--display);font-size:1.02rem;font-weight:700;color:var(--ink);margin-bottom:.35rem}
.cs-feature p{font-size:.9rem;line-height:1.55;margin:0}
.cs-ic{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:11px;background:rgba(0,97,64,.09);color:var(--green);font-size:1.2rem;margin-bottom:.8rem;flex-shrink:0}
.cs-feature-row{display:flex;gap:.9rem;align-items:flex-start}
.cs-feature-row .cs-ic{margin-bottom:0}

/* ---------- LANGUAGES ---------- */
.cs-langs{display:grid;grid-template-columns:repeat(6,1fr);gap:.6rem}
.cs-langs>div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:.85rem .5rem;text-align:center}
.cs-langs b{display:block;font-size:1.15rem;color:var(--ink);line-height:1.3}
.cs-langs small{font-size:.74rem;color:var(--slate)}
.cs-langs>div:last-child{background:var(--green);border-color:var(--green)}
.cs-langs>div:last-child b,.cs-langs>div:last-child small{color:#fff}

/* ---------- TABLE ---------- */
.cs-table{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.bg-surface .cs-table{background:var(--paper)}
.cs-table table{width:100%;border-collapse:collapse;min-width:480px}
.cs-table th{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--ac-d);padding:.8rem 1rem;text-align:left;font-weight:500}
.cs-table td{padding:.8rem 1rem;border-top:1px solid var(--line);color:var(--slate);font-size:.92rem;line-height:1.5;vertical-align:top}
.cs-table td:first-child{color:var(--ink);width:36%}
.cs-num-2{grid-template-columns:repeat(2,1fr)}

/* ---------- ONE LINE ---------- */
.cs-oneline{margin-top:clamp(28px,4vw,44px);border-radius:16px;padding:clamp(1.4rem,3vw,2rem);background:linear-gradient(135deg,var(--green-d),var(--green));color:#fff}
.cs-oneline span{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-l)}
.cs-oneline p{color:#fff!important;font-family:var(--display);font-size:clamp(1.1rem,2vw,1.4rem);line-height:1.45;font-weight:600;margin:.5rem 0 0}


/* ---------- CLIENT ACCENTS ---------- */
.cs--suved{--ac:#0E6BA8;--ac-d:#08385C;--ac-2:#E2A53A}
.cs--arise{--ac:#5B3E96;--ac-d:#2E1C55;--ac-2:#E8A33D}
.cs--jt360{--ac:#0B8A8F;--ac-d:#06474F;--ac-2:#F08A3C}
.cs--prolitee{--ac:#6B2FB3;--ac-d:#33125E;--ac-2:#F28C28}
.cs--ace{--ac:#1565C0;--ac-d:#0A2F63;--ac-2:#29B6F6}
.cs--nefcon{--ac:#1F4E79;--ac-d:#0D2440;--ac-2:#E0A030}
.cs--rsim{--ac:#B0233C;--ac-d:#4A0D1D;--ac-2:#E8B04A}
.cs-seal span.sm{font-size:clamp(2rem,4.6vw,3rem)}

.cs-cols-2{--cols:2}.cs-cols-3{--cols:3}.cs-cols-4{--cols:4}.cs-cols-5{--cols:5}
/* ---------- PROSE / CARDS ---------- */
.cs-prose p{line-height:1.7}
.cs-prose p:last-child{margin-bottom:0}
.cs-cards{display:grid;gap:1rem;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr))}
.cs-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.2rem;min-width:0}
.bg-surface .cs-card{background:var(--paper)}
.cs-card h3{font-family:var(--display);font-size:1.02rem;font-weight:700;color:var(--ink);margin-bottom:.4rem}
.cs-card p{font-size:.9rem;line-height:1.55;margin:0}
.cs-card .cs-ic{margin-bottom:.7rem}
.cs-card .cs-tag{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ac);margin-bottom:.45rem}
.cs-card ul{margin:.3rem 0 0;padding-left:1.1rem;font-size:.88rem;color:var(--slate)}
.cs-card ul li{margin-bottom:.25rem}
.cs-card-num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--ac);color:#fff;font-family:var(--mono);font-size:.8rem;margin-bottom:.7rem}

/* ---------- CODE / FORMULA ---------- */
.cs-code{margin:0;background:#0F1A16;color:#D8EDE3;border-radius:12px;padding:1rem 1.2rem;font-family:var(--mono);font-size:.82rem;line-height:1.7;overflow-x:auto;white-space:pre}
.cs-code .c{color:#7FA595}

/* ---------- QUOTE ---------- */
.cs-quote{margin:0;padding:clamp(1.3rem,3vw,2rem);border-left:4px solid var(--ac-2);background:var(--surface);border-radius:0 14px 14px 0}
.bg-surface .cs-quote{background:var(--paper)}
.cs-quote p{font-family:var(--display);font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:1.5;color:var(--ink)!important;font-weight:600;margin:0}
.cs-quote cite{display:block;margin-top:.7rem;font-style:normal;font-size:.82rem;color:var(--slate)}

/* ---------- FLOW CHIPS ---------- */
.cs-flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:.5rem}
.cs-flow>div{flex:1 1 140px;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--ac);border-radius:10px;padding:.75rem .85rem;min-width:0}
.bg-surface .cs-flow>div{background:var(--paper)}
.cs-flow b{display:block;font-family:var(--display);color:var(--ink);font-size:.95rem}
.cs-flow small{display:block;font-size:.8rem;color:var(--slate);line-height:1.4;margin-top:.15rem}
.cs-chips{display:flex;flex-wrap:wrap;gap:.45rem}
.cs-chips span{font-size:.82rem;border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:.35rem .8rem;color:var(--ink-2)}
.bg-surface .cs-chips span{background:var(--paper)}

/* ---------- SHOTS ---------- */
.cs-shot{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:0 18px 40px -24px rgba(17,17,17,.35)}
.cs-shot img{display:block;width:100%;height:auto}
.cs-shot figcaption{font-size:.82rem;color:var(--slate);padding:.75rem 1rem;border-top:1px solid var(--line);line-height:1.45}
.cs-phones-1{grid-template-columns:minmax(0,260px)}
.cs-callout{margin-top:1rem;border-radius:12px;padding:1rem 1.2rem;background:rgba(192,138,46,.1);border:1px solid rgba(192,138,46,.3);color:var(--ink-2);font-size:.92rem;line-height:1.55}
.cs-callout strong{color:var(--ink)}
.cs-mt{margin-top:clamp(1.6rem,3vw,2.4rem)}
.cs-stat-row{display:grid;grid-template-columns:repeat(var(--cols,4),minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.cs-stat-row .cs-stat{background:var(--surface);padding:1.1rem}
.bg-surface .cs-stat-row .cs-stat{background:var(--paper)}
.cs-stat-row .n{color:var(--ac)}
@media (max-width:991.98px){
  .cs-cards{grid-template-columns:repeat(min(var(--cols,3),2),minmax(0,1fr))}
  .cs-stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:575.98px){
  .cs-cards{grid-template-columns:1fr}
  .cs-code{font-size:.74rem}
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:991.98px){
  .cs-steps{grid-template-columns:repeat(2,1fr)}
  .cs-langs{grid-template-columns:repeat(4,1fr)}
  .cs-seal{width:200px}
}
@media (max-width:767.98px){
  .cs-hero-grid{grid-template-columns:1fr}
  .cs-hero-grid .cs-stat{border-left:0;border-top:1px solid rgba(255,255,255,.14);padding:1rem 0}
  .cs-hero-grid .cs-stat:first-child{border-top:0}
  .cs-facts>div{grid-template-columns:1fr;gap:.2rem}
  .cs-phase{grid-template-columns:1fr;gap:.5rem}
  .cs-phases .cs-phase-l{display:flex;gap:.7rem;align-items:baseline}
  .cs-phones{grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}
  .cs-phones-2{grid-template-columns:repeat(2,minmax(0,200px))}
  .cs-phone-frame{border-radius:18px;padding:14px 5px 5px}
  .cs-phone-frame img{border-radius:14px}
  .cs-phone-frame::before{top:5px;height:5px}
  .cs-phone figcaption{font-size:.72rem}
  .cs-langs{grid-template-columns:repeat(3,1fr)}
  .cs-seal{display:none}
}
@media (max-width:575.98px){
  .cs-steps{grid-template-columns:1fr}
  .cs-num-grid{grid-template-columns:1fr 1fr}
  .cs-phones{grid-template-columns:repeat(3,minmax(0,1fr))}
}