.page-hero-line{width:60px;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:2px;margin:24px auto 0;opacity:0;animation:portfolioSlideUp .8s .7s ease forwards}@keyframes portfolioSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.filter-bar{position:sticky;top:72px;z-index:100;background:#0a0a0aeb;backdrop-filter:blur(20px);border-bottom:1px solid var(--dark-border);padding:16px 0;transition:var(--transition)}.filter-bar .container{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}.filter-btn{font-family:var(--font-heading);font-size:13px;font-weight:500;color:var(--text-secondary);padding:10px 24px;border:1px solid var(--dark-border);border-radius:var(--radius-full);background:transparent;cursor:pointer;transition:var(--transition);white-space:nowrap}.filter-btn:hover{border-color:var(--primary);color:var(--primary)}.filter-btn.active{border-color:var(--primary);color:var(--black);background:linear-gradient(135deg,var(--primary),var(--primary-deep));font-weight:700}.portfolio-item.is-filtered-out{display:none}.portfolio{padding:80px 0 120px;background:var(--black)}.portfolio-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:280px;gap:20px}.portfolio-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer}.portfolio-item-inner{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}.portfolio-item:hover .portfolio-item-inner{transform:scale(1.08)}.portfolio-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,10,.95) 0%,rgba(10,10,10,.4) 40%,transparent 65%);opacity:0;transition:var(--transition);display:flex;flex-direction:column;justify-content:flex-end;padding:28px}.portfolio-item:hover .portfolio-overlay{opacity:1}.portfolio-overlay h4{font-family:var(--font-display);font-size:20px;font-weight:600;margin-bottom:4px;color:var(--white)}.portfolio-overlay .portfolio-meta{font-size:13px;color:var(--primary);font-weight:500}.portfolio-overlay .portfolio-loc{font-size:12px;color:var(--text-secondary);margin-top:4px}.portfolio-item.wide{grid-column:span 2}.portfolio-item.tall{grid-row:span 2}.clients-section{padding:120px 0;background:var(--dark);position:relative;overflow:hidden}.clients-section:before{content:"";position:absolute;top:-150px;left:50%;transform:translate(-50%);width:600px;height:600px;background:radial-gradient(circle,var(--primary-glow),transparent);border-radius:50%;pointer-events:none}.clients-header{text-align:center;margin-bottom:60px;position:relative}.clients-header h2{font-family:var(--font-display);font-size:clamp(28px,3.5vw,44px);font-weight:700;line-height:1.2}.logo-track-wrapper{overflow:hidden;position:relative;padding:40px 0;margin-top:60px;direction:ltr}.logo-track-wrapper:before,.logo-track-wrapper:after{content:"";position:absolute;top:0;bottom:0;width:120px;z-index:2;pointer-events:none}.logo-track-wrapper:before{left:0;background:linear-gradient(to right,var(--dark),transparent)}.logo-track-wrapper:after{right:0;background:linear-gradient(to left,var(--dark),transparent)}.logo-track{display:flex;gap:48px;animation:scrollLogos 95s linear infinite;width:max-content;direction:ltr}.logo-track:hover{animation-play-state:paused}.logo-track-item{flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:16px 24px;background:#ffffffeb;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-sm);white-space:nowrap;transition:var(--transition)}.logo-track-item img{height:48px;width:auto;max-width:140px;object-fit:contain;opacity:.8;transition:var(--transition)}.logo-track-item:hover{border-color:var(--primary);background:#fff}.logo-track-item:hover img{opacity:1}@keyframes scrollLogos{0%{transform:translate(0)}to{transform:translate(-50%)}}.clients-stat{text-align:center;margin-top:60px;position:relative}.clients-stat p{font-family:var(--font-heading);font-size:16px;color:var(--text-secondary)}.clients-stat strong{color:var(--primary);font-weight:700}.testimonials{padding:120px 0;background:var(--black);position:relative;overflow:hidden}.testimonials:before{content:"";position:absolute;bottom:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,var(--primary-glow),transparent);border-radius:50%;pointer-events:none}.testimonials-header{text-align:center;margin-bottom:60px}.testimonials-header h2{font-family:var(--font-display);font-size:clamp(28px,3.5vw,44px);font-weight:700}.testimonials-stage{position:relative;max-width:860px;margin:0 auto}.testimonial-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:1px solid var(--dark-border);background:var(--dark-surface);color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:2}.testimonial-nav:hover{border-color:var(--primary);color:var(--primary)}.testimonial-nav.prev{left:-60px}.testimonial-nav.next{right:-60px}.testimonials-carousel{position:relative;max-width:800px;margin:0 auto;overflow:hidden}.testimonial-slide{display:none;text-align:center;animation:testimonialFadeIn .6s ease}.testimonial-slide.active{display:block}@keyframes testimonialFadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.testimonial-quote-mark{font-size:120px;line-height:.5;color:var(--primary);opacity:.15;font-family:Georgia,Times New Roman,serif;margin-bottom:32px;display:block}.testimonial-text{font-family:var(--font-display);font-size:clamp(18px,2.2vw,26px);font-weight:300;line-height:1.7;color:var(--text-primary);font-style:italic;margin-bottom:36px;padding:0 20px}.testimonial-author strong{display:block;color:var(--primary);font-size:16px;font-weight:600;margin-bottom:4px}.testimonial-author span{color:var(--text-muted);font-size:14px}.testimonial-dots{display:flex;justify-content:center;gap:12px;margin-top:48px}.testimonial-dot{width:10px;height:10px;border-radius:50%;background:var(--dark-border);border:none;cursor:pointer;transition:var(--transition)}.testimonial-dot.active{background:var(--primary);box-shadow:0 0 12px var(--primary-glow-strong);transform:scale(1.2)}.testimonial-dot:hover{background:var(--text-muted)}.testimonial-counter{text-align:center;margin-top:16px;color:var(--text-muted);font-size:13px}@media (max-width: 1024px){.portfolio-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:260px}.portfolio-item.wide{grid-column:span 2}.portfolio-item.tall{grid-row:span 2}}@media (max-width: 767px){.portfolio-grid{grid-template-columns:1fr;grid-auto-rows:240px}.portfolio-item.wide{grid-column:span 1}.portfolio-item.tall{grid-row:span 1}.filter-bar .container{gap:8px}.filter-btn{padding:8px 16px;font-size:12px}.testimonial-text{font-size:17px;padding:0 8px}.testimonial-nav.prev{left:0}.testimonial-nav.next{right:0}}