:root{
  --csp-bg:#f4f3f7;
  --csp-text:#141414;
  --csp-muted:#6d6d74;
  --csp-line:rgba(0,0,0,.08);
  --csp-surface:#ffffff;
  --csp-radius:22px;
  --csp-shadow:0 24px 60px rgba(17,24,39,.10);
  --csp-accent-1:#7c3aed;
  --csp-accent-2:#a855f7;
  --csp-accent:var(--csp-accent-1);
  --csp-accent-grad:linear-gradient(135deg,var(--csp-accent-1),var(--csp-accent-2));
}

.csp-portfolio-wrap{
  background:
    radial-gradient(800px circle at 90% 10%, rgba(168,85,247,.18), transparent 55%),
    radial-gradient(650px circle at 10% 90%, rgba(124,58,237,.12), transparent 50%),
    var(--csp-bg);
  color:var(--csp-text);
  padding:40px 0 90px;
}

.csp-container{width:min(calc(100% - 40px),1200px);margin:0 auto}

/* Hero */
.csp-hero{min-height:90vh;display:flex;align-items:center;padding:40px 0}
.csp-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;width:100%}
.csp-eyebrow{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--csp-muted);margin-bottom:20px}
.csp-hero-title{font-size:clamp(48px,7vw,88px);line-height:.95;letter-spacing:-.06em;margin:0 0 20px}
.csp-hero-desc{font-size:20px;color:var(--csp-muted);max-width:600px;margin:0}
.csp-visual{height:420px;border-radius:30px;overflow:hidden;border:1px solid var(--csp-line);background:rgba(255,255,255,.6);box-shadow:0 30px 70px rgba(17,24,39,.12)}
.csp-visual img{width:100%;height:100%;object-fit:cover;display:block}
.csp-visual-placeholder{width:100%;height:100%;background:radial-gradient(700px circle at 10% 10%, rgba(124,58,237,.22), transparent 50%),radial-gradient(700px circle at 80% 70%, rgba(168,85,247,.18), transparent 55%),linear-gradient(135deg,rgba(255,255,255,.85),rgba(255,255,255,.65));}

/* Work */
.csp-clients{padding:60px 0 0;text-align:center}
.csp-clients-wrap{padding:40px 0}
.csp-work-title{font-size:40px;margin:0 0 10px;letter-spacing:-.04em}
.csp-work-subtitle{color:var(--csp-muted);margin:0 0 40px;font-size:18px}
.csp-empty{max-width:620px;margin:0 auto;padding:18px 16px;border:1px solid var(--csp-line);border-radius:16px;background:rgba(255,255,255,.75);color:var(--csp-muted)}

.csp-clients-header{margin:0 0 28px;text-align:center}
.csp-clients-title{margin:0 0 10px;font-size:44px;letter-spacing:-.04em;line-height:1.02}
.csp-clients-subtitle{margin:0;color:var(--csp-muted);font-size:18px;line-height:1.6}

.csp-clients-featured{
  background:#fff;
  color:var(--csp-text);
  padding:70px 0 90px;
}
.csp-clients-featured .csp-clients{padding:0;text-align:left}
.csp-clients-featured .csp-container{width:min(calc(100% - 48px),1320px)}
.csp-clients-featured .csp-clients-header{margin:0 0 40px;text-align:left}
.csp-clients-featured .csp-clients-title{
  font-size:clamp(58px,7.5vw,96px);
  letter-spacing:-.06em;
  line-height:.92;
}
.csp-clients-featured .csp-clients-subtitle{max-width:820px}
.csp-clients-featured .csp-logos{
  gap:18px;
  grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
}
.csp-clients-featured .csp-client-card{
  cursor:default;
  padding:22px 22px;
  min-height:160px;
  border-radius:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:#fff;
  box-shadow:none;
}
.csp-clients-featured a.csp-client-card{cursor:pointer}
.csp-clients-featured .csp-client-card:hover{
  transform:translateY(-1px);
  border-color:rgba(0,0,0,.14) !important;
  box-shadow:0 18px 40px rgba(17,24,39,.08) !important;
  background:#fff !important;
}
.csp-clients-featured .csp-logo-inner{
  align-items:center;
  justify-content:center;
  width:100%;
}
.csp-clients-featured .csp-client-logo{
  height:76px;
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center !important;
  max-width:180px;
  margin:0 auto;
}
.csp-clients-featured .csp-client-logo-img{
  max-height:76px;
  max-width:100%;
  width:auto;
  height:auto;
  margin:0 auto;
  display:block;
}
.csp-clients-featured .csp-logo-svg{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center !important;
}
.csp-clients-featured .csp-logo-svg svg{
  max-height:76px;
  max-width:100%;
  width:100% !important;
  height:100% !important;
  margin:0 auto;
  display:block !important;
}
.csp-clients-featured .csp-client-initials{
  width:88px;
  height:88px;
  border-radius:22px;
  font-size:22px;
  letter-spacing:.02em;
}

.csp-logos{
  display:grid;
  grid-template-columns:repeat(var(--csp-logos-cols, 6),minmax(0,1fr));
  gap:20px;
  align-items:stretch;
}

.csp-client-card{
  appearance:none;
  border:1px solid var(--csp-line);
  border-radius:16px;
  background:#fff;
  padding:20px;
  cursor:pointer;
  text-align:left;
  -webkit-tap-highlight-color: transparent;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.csp-client-card-link{display:block;text-decoration:none;color:inherit}
.csp-client-card-static{cursor:default}

/* Portfolio client cards: square + centered label */
.csp-portfolio-wrap .csp-client-card{
  aspect-ratio: 1 / 1;
  min-height: 170px;
  padding:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.csp-portfolio-wrap .csp-logo-inner{
  width:100%;
  height:100%;
  align-items:center;
  justify-content:center;
}
.csp-portfolio-wrap .csp-client-logo{
  justify-content:center;
  flex:1 1 auto;
  height:auto;
}
.csp-portfolio-wrap .csp-client-meta{
  align-items:center;
  text-align:center;
}
.csp-client-card:hover{
  transform:translateY(-2px);
  border-color:rgba(124,58,237,.34) !important;
  box-shadow:0 18px 40px rgba(17,24,39,.10) !important;
  background:linear-gradient(135deg, rgba(124,58,237,.10), rgba(168,85,247,.08)) !important;
  color:var(--csp-text) !important;
}
.csp-client-card:hover .csp-client-meta small{color:rgba(20,20,20,.70)}
.csp-client-card:hover .csp-client-meta strong{color:var(--csp-text)}
.csp-client-card:active{
  border-color:rgba(124,58,237,.40) !important;
  background:linear-gradient(135deg, rgba(124,58,237,.14), rgba(168,85,247,.10)) !important;
  color:var(--csp-text) !important;
}
.csp-client-card:focus{outline:none}
.csp-client-card:focus-visible{border-color:rgba(124,58,237,.55);box-shadow:0 0 0 4px rgba(124,58,237,.18),0 18px 40px rgba(17,24,39,.10)}

.csp-logo-inner{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.csp-client-logo{width:100%;height:60px;display:flex;align-items:center;justify-content:flex-start;overflow:hidden}
.csp-client-logo-img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}
.csp-logo-svg{display:flex;align-items:center;justify-content:flex-start;width:100%;height:100%}
.csp-logo-svg svg{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain}
.csp-client-initials{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:16px;background:rgba(0,0,0,.04);font-weight:800}

.csp-client-meta{display:flex;flex-direction:column;gap:6px}
.csp-client-meta strong{font-size:18px;line-height:1.25}
.csp-client-meta small{font-size:14px;color:var(--csp-muted)}

/* Overlay + Drawer */
.csp-overlay{position:fixed;inset:0;background:rgba(15,23,42,.42);backdrop-filter:blur(10px);z-index:9998}
.csp-drawer{position:fixed;top:18px;right:18px;bottom:18px;width:min(1100px,calc(100vw - 36px));transform:translateX(110%);transition:transform .28s ease;z-index:9999}
.csp-drawer.is-open{transform:translateX(0)}
.csp-drawer-inner{display:grid;grid-template-columns:1.25fr .75fr;height:100%;background:#fff;border:1px solid rgba(0,0,0,.10);border-radius:28px;overflow:hidden;box-shadow:var(--csp-shadow)}
.csp-drawer-media{padding:18px;background:#f7f7fb;border-right:1px solid rgba(0,0,0,.10);display:flex;flex-direction:column;min-width:0}
.csp-drawer-content{padding:28px;overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;min-height:0}
.csp-drawer-topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}
.csp-client-pill{display:flex;align-items:center;gap:12px;min-width:0;padding:10px 14px;border:1px solid rgba(0,0,0,.10);border-radius:999px;background:#fff}
.csp-client-pill-logo{width:78px;height:44px;display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 auto}
.csp-client-pill-logo img,.csp-client-pill-logo svg{max-width:100%;max-height:100%;display:block}
.csp-client-pill-logo .csp-logo-svg{justify-content:center}
.csp-client-pill-name{display:block;font-size:14px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.csp-client-pill-category{display:block;font-size:12px;color:var(--csp-muted)}
.csp-close{width:44px;height:44px;border-radius:50%;border:1px solid rgba(0,0,0,.10);background:#fff;font-size:28px;line-height:1;color:var(--csp-text)}
.csp-close:hover{border-color:rgba(124,58,237,.35);box-shadow:0 10px 24px rgba(17,24,39,.10)}
.csp-slider-stage{position:relative;flex:1 1 auto;min-height:420px;border-radius:22px;overflow:hidden;background:#e5e7eb;display:flex;align-items:center;justify-content:center}
.csp-loading{width:34px;height:34px;border:3px solid rgba(0,0,0,.1);border-top-color:var(--csp-accent);border-radius:50%;animation:cspspin .9s linear infinite}
@keyframes cspspin{to{transform:rotate(360deg)}}
.csp-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .22s ease}
.csp-slide.is-active{opacity:1;visibility:visible}
.csp-slide img{width:100%;height:100%;object-fit:cover;display:block}
.csp-slide-caption{position:absolute;left:18px;right:18px;bottom:18px;padding:12px 14px;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,.10);border-radius:16px}
.csp-slide-caption strong{display:block;font-size:14px;margin-bottom:4px}
.csp-slide-caption p{margin:0;font-size:13px;color:var(--csp-muted)}
.csp-slider-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}
.csp-slider-arrows{display:flex;gap:8px}
.csp-arrow{width:42px;height:42px;border-radius:50%;border:1px solid rgba(0,0,0,.10);background:#fff;color:var(--csp-text);transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease}
.csp-arrow:hover,.csp-arrow:active{background:#fff;color:var(--csp-text);border-color:rgba(124,58,237,.35);box-shadow:0 10px 24px rgba(17,24,39,.10)}
.csp-arrow:focus{outline:none}
.csp-arrow:focus-visible{border-color:rgba(124,58,237,.55);box-shadow:0 0 0 4px rgba(124,58,237,.18),0 10px 24px rgba(17,24,39,.10)}
.csp-thumbs{display:flex;gap:8px;overflow:auto;padding-bottom:4px}
.csp-thumb{width:72px;height:58px;border-radius:12px;overflow:hidden;border:1px solid transparent;padding:0;background:#fff;opacity:.72;flex:0 0 auto}
.csp-thumb.is-active{opacity:1;border-color:rgba(124,58,237,.55)}
.csp-thumb img{width:100%;height:100%;object-fit:cover}

.csp-kicker{display:inline-block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--csp-accent);font-weight:800;margin-bottom:10px}
.csp-project-title{margin:0 0 10px;font-size:40px;line-height:1;letter-spacing:-.04em}
.csp-project-subtitle{margin:0 0 18px;color:var(--csp-muted);line-height:1.7}
.csp-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.csp-meta-box{padding:14px;border-radius:16px;background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.08)}
.csp-meta-box label{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--csp-muted);margin-bottom:6px}
.csp-meta-box strong{font-size:14px;line-height:1.5}
.csp-content-block{margin-top:20px;padding-top:20px;border-top:1px solid rgba(0,0,0,.08)}
.csp-content-block h4{margin:0 0 10px;font-size:15px}
.csp-description,.csp-description p,.csp-impact{color:var(--csp-muted);line-height:1.8;font-size:14px}
.csp-description p:first-child{margin-top:0}
.csp-description p:last-child{margin-bottom:0}
.csp-tags{display:flex;flex-wrap:wrap;gap:8px}
.csp-tag{display:inline-flex;padding:9px 12px;border-radius:999px;background:rgba(124,58,237,.10);border:1px solid rgba(124,58,237,.18);font-size:13px;color:#5b21b6}
.csp-cta-stack{display:grid;gap:10px;margin-top:24px}
.csp-btn{min-height:50px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:650}
.csp-btn-primary{background:var(--csp-accent-grad);color:#fff}
.csp-btn-secondary{background:#fff;border:1px solid rgba(0,0,0,.10);color:var(--csp-text)}
.csp-btn-primary:hover{filter:saturate(1.05) brightness(1.02)}
.csp-btn-secondary:hover{border-color:rgba(124,58,237,.32);box-shadow:0 12px 24px rgba(17,24,39,.10)}

/* Responsive */
@media (max-width: 900px){
  .csp-hero-grid{grid-template-columns:1fr}
  .csp-logos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csp-clients-featured{padding:54px 0 70px}
  .csp-clients-featured .csp-logos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .csp-clients-featured .csp-clients-title{font-size:clamp(44px,10vw,70px)}
  .csp-portfolio-wrap .csp-client-card{min-height:140px}
}

@media (max-width: 1024px){
  .csp-drawer{left:12px;right:12px;top:12px;bottom:12px;width:auto}
  .csp-drawer-inner{display:flex;flex-direction:column;height:100%}
  .csp-drawer-media{border-right:0;border-bottom:1px solid rgba(0,0,0,.10);flex:0 0 auto}
  .csp-drawer-content{flex:1 1 auto;min-height:0}
  .csp-slider-stage{min-height:320px}
}

@media (max-width: 700px){
  .csp-meta-grid{grid-template-columns:1fr}
  .csp-project-title{font-size:30px}
  .csp-drawer-content,.csp-drawer-media{padding:16px}
  .csp-slider-stage{min-height:260px}
}

/* RTL (Arabic /ar/) */
.csp-portfolio-wrap[dir="rtl"]{
  direction:rtl;
}
.csp-portfolio-wrap[dir="rtl"] .csp-hero-copy,
.csp-portfolio-wrap[dir="rtl"] .csp-clients,
.csp-portfolio-wrap[dir="rtl"] .csp-drawer-content{
  text-align:right;
}
.csp-portfolio-wrap[dir="rtl"] .csp-eyebrow,
.csp-portfolio-wrap[dir="rtl"] .csp-meta-box label{
  text-transform:none;
  letter-spacing:0;
}
.csp-portfolio-wrap[dir="rtl"] .csp-clients-featured .csp-clients,
.csp-portfolio-wrap[dir="rtl"] .csp-clients-featured .csp-clients-header{
  text-align:right;
}

.csp-clients-wrap[dir="rtl"]{
  direction:rtl;
}
.csp-clients-wrap[dir="rtl"] .csp-clients,
.csp-clients-wrap[dir="rtl"] .csp-clients-header{
  text-align:right;
}
.csp-clients-wrap[dir="rtl"] .csp-eyebrow,
.csp-clients-wrap[dir="rtl"] .csp-meta-box label{
  text-transform:none;
  letter-spacing:0;
}