:root{--cs-accent:#00a6b4;--cs-accent2:#007a85;--cs-bg:#0d0d0d;--cs-surface:#141414;--cs-border:#ffffff14;--cs-text:#e8e8e8;--cs-muted:#888;--cs-label:#00a6b4}.cs-page{background:var(--cs-bg);min-height:100vh;color:var(--cs-text);padding-top:104px;font-family:DM Sans,Helvetica Neue,sans-serif;position:relative;overflow-x:hidden}.cs-grain{pointer-events:none;z-index:2;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-size:200px;position:fixed;inset:0}.cs-hero,.cs-section,.cs-insight-callout{opacity:0;transition:opacity .35s,transform .35s;transform:translateY(14px)}.cs-hero.cs-visible,.cs-section.cs-visible,.cs-insight-callout.cs-visible{opacity:1;transform:translateY(0)}.cs-nav{z-index:0;background:var(--cs-bg);justify-content:space-between;align-items:center;padding:.6rem 4rem;display:flex;position:relative}.cs-back{color:#ffffff8c;letter-spacing:.04em;align-items:center;gap:8px;padding:6px 0;font-size:13px;font-weight:500;text-decoration:none;transition:color .2s;display:inline-flex}.cs-back:hover{color:var(--cs-accent)}.cs-back__arrow{font-size:18px;line-height:1;transition:transform .2s}.cs-hero__subtitle{letter-spacing:2.5px;text-transform:uppercase;color:#ffffff80;margin:6px 0 0;font-family:Montserrat,sans-serif;font-size:11px;font-weight:500}.cs-back:hover .cs-back__arrow{transform:translate(-4px)}.cs-nav__tag{color:var(--cs-accent);background:#00a6b414;border:1px solid #00a6b433;border-radius:20px;padding:4px 12px;font-size:11px}.cs-hero{z-index:1;max-width:900px;margin:0 auto;padding:5rem 4rem 3rem;position:relative}.cs-hero__eyebrow{color:var(--cs-muted);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:10px;margin-bottom:1.5rem;font-size:12px;display:flex}.cs-hero__dot{background:var(--cs-muted);border-radius:50%;width:3px;height:3px}.cs-hero__title{letter-spacing:-.03em;background:linear-gradient(135deg, #fff 0%, var(--cs-accent) 100%);-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 1.5rem;font-size:clamp(3rem,8vw,6rem);font-weight:700;line-height:1}.cs-hero__lead{color:#aaa;max-width:600px;margin-bottom:3rem;font-size:1.2rem;line-height:1.7}.cs-meta{gap:2.5rem;margin-bottom:3rem;display:flex}.cs-meta__item{flex-direction:column;gap:4px;display:flex}.cs-meta__value{color:var(--cs-accent);font-size:1.8rem;font-weight:700;line-height:1}.cs-meta__label{color:var(--cs-muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.cs-hero__line{background:var(--cs-accent);width:60px;height:2px}.cs-section{z-index:1;border-top:1px solid var(--cs-border);max-width:900px;margin:0 auto;padding:4rem;position:relative}.cs-section__label{color:var(--cs-label);letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem;font-size:11px}.cs-section__title{letter-spacing:-.02em;color:#fff;margin:0 0 2rem;font-size:clamp(1.5rem,3vw,2.2rem);font-weight:600;line-height:1.2}.cs-section__body--2col{grid-template-columns:1fr 1fr;align-items:start;gap:3rem;display:grid}.cs-text{color:#aaa;margin:0 0 1rem;font-size:15px;line-height:1.8}.cs-text--intro{color:#bbb;margin-bottom:2.5rem;font-size:16px}.cs-problem-box{background:#00a6b40f;border:1px solid #00a6b433;border-radius:12px;padding:1.5rem}.cs-problem-box__label{color:var(--cs-accent);text-transform:uppercase;letter-spacing:.08em;margin:0 0 .75rem;font-size:11px}.cs-problem-box__text{color:#aaa;margin:0;font-size:14px;line-height:1.7}.cs-process{scrollbar-width:none;gap:0;padding-bottom:1rem;display:flex;overflow-x:auto}.cs-process::-webkit-scrollbar{display:none}.cs-process__step{text-align:center;opacity:0;min-width:110px;animation:.4s forwards fadeUp;animation-delay:calc(var(--i) * 80ms + .3s);flex-direction:column;align-items:center;gap:6px;display:flex;position:relative;transform:translateY(16px)}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}.cs-process__num{color:var(--cs-accent);letter-spacing:.1em;font-size:10px;font-weight:600}.cs-process__label{color:#fff;font-size:13px;font-weight:500}.cs-process__detail{color:var(--cs-muted);font-size:11px;line-height:1.4}.cs-process__arrow{color:var(--cs-muted);font-size:14px;position:absolute;top:22px;right:-14px}.cs-quotes{grid-template-columns:1fr 1fr 1fr;gap:1rem;margin-bottom:2.5rem;display:grid}.cs-quote{background:var(--cs-surface);border:1px solid var(--cs-border);opacity:0;animation:.5s forwards fadeUp;animation-delay:calc(var(--i) * .12s + .2s);border-radius:12px;margin:0;padding:1.5rem;transform:translateY(20px)}.cs-quote__text{color:#ddd;margin:0 0 .75rem;font-size:14px;font-style:italic;line-height:1.7}.cs-quote__note{color:var(--cs-muted);margin:0 0 .75rem;font-size:11px;line-height:1.5}.cs-quote__footer{border-top:1px solid var(--cs-border);flex-direction:column;gap:2px;padding-top:.75rem;display:flex}.cs-quote__name{color:var(--cs-accent);font-size:13px;font-weight:500}.cs-quote__company{color:var(--cs-muted);font-size:11px}.cs-insight-callout{border-left:3px solid var(--cs-accent);background:#00a6b40d;border-radius:0 12px 12px 0;margin-top:1rem;padding:1.5rem 2rem}.cs-insight-callout__label{color:var(--cs-accent);text-transform:uppercase;letter-spacing:.08em;margin:0 0 .75rem;font-size:11px}.cs-insight-callout__text{color:#bbb;margin:0;font-size:15px;line-height:1.8}.cs-ost{flex-direction:column;align-items:center;gap:0;margin:2rem 0;display:flex}.cs-ost__root{background:var(--cs-surface);text-align:center;border:1px solid #00a6b44d;border-radius:12px;width:100%;max-width:480px;padding:1.25rem 2rem}.cs-ost__root-label{color:var(--cs-accent);text-transform:uppercase;letter-spacing:.1em;margin:0 0 .5rem;font-size:10px}.cs-ost__root-text{color:#ddd;margin:0;font-size:14px;line-height:1.6}.cs-ost__connector{background:#00a6b44d;width:1px;height:32px}.cs-ost__branches{grid-template-columns:repeat(3,1fr);gap:1rem;width:100%;display:grid}.cs-ost__branch{background:var(--cs-surface);border:1px solid var(--cs-border);border-top:2px solid var(--cs-accent);border-radius:0 0 10px 10px;padding:1.25rem}.cs-ost__branch-num{color:var(--cs-accent);margin-bottom:6px;font-size:10px;font-weight:600;display:block}.cs-ost__branch-title{color:#fff;margin:0 0 8px;font-size:14px;font-weight:600}.cs-ost__branch-desc{color:var(--cs-muted);margin:0;font-size:12px;line-height:1.6}.cs-images{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:2.5rem;display:grid}.cs-image-wrap{flex-direction:column;gap:8px;display:flex}.cs-image-btn{cursor:zoom-in;background:0 0;border:none;border-radius:8px;width:100%;padding:0;display:block;position:relative}.cs-image-btn:focus-visible{outline:2px solid var(--cs-accent);outline-offset:2px}.cs-image-btn__zoom{color:#fff;opacity:0;pointer-events:none;background:#0000008c;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:15px;transition:opacity .2s;display:flex;position:absolute;top:10px;right:10px}.cs-image-btn:hover .cs-image-btn__zoom,.cs-image-btn:focus-visible .cs-image-btn__zoom{opacity:1}.cs-image{aspect-ratio:16/10;object-fit:cover;border:1px solid var(--cs-border);border-radius:8px;width:100%;transition:transform .3s,border-color .3s}.cs-image:hover,.cs-image-btn:hover .cs-image,.cs-image-btn:focus-visible .cs-image{border-color:#00a6b44d;transform:scale(1.02)}.cs-image__caption{color:var(--cs-muted);text-align:center;font-size:11px;line-height:1.4}.cs-lightbox{z-index:1000;background:#080808f0;justify-content:center;align-items:center;padding:5vh 4vw;animation:.2s lightboxFadeIn;display:flex;position:fixed;inset:0}@keyframes lightboxFadeIn{0%{opacity:0}to{opacity:1}}.cs-lightbox__figure{flex-direction:column;align-items:center;gap:1rem;max-width:min(1100px,92vw);max-height:90vh;margin:0;display:flex}.cs-lightbox__img{object-fit:contain;border:1px solid #ffffff1a;border-radius:6px;width:auto;max-width:100%;height:auto;max-height:78vh;box-shadow:0 20px 60px #0009}.cs-lightbox__caption{color:#ccc;text-align:center;align-items:center;gap:12px;font-size:13px;display:flex}.cs-lightbox__counter{color:var(--cs-muted);border:1px solid var(--cs-border);border-radius:20px;padding:2px 10px;font-size:11px}.cs-lightbox__close{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;font-size:26px;line-height:1;transition:background .2s,border-color .2s;display:flex;position:absolute;top:20px;right:24px}.cs-lightbox__close:hover{background:#ff5a5a26;border-color:#ff5a5a66}.cs-lightbox__nav{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;font-size:32px;line-height:1;transition:background .2s,border-color .2s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.cs-lightbox__nav:hover{background:#00a6b42e;border-color:#00a6b466}.cs-lightbox__nav--prev{left:16px}.cs-lightbox__nav--next{right:16px}@media (width<=768px){.cs-lightbox{padding:4vh 3vw}.cs-lightbox__nav{width:40px;height:40px;font-size:26px}.cs-lightbox__nav--prev{left:6px}.cs-lightbox__nav--next{right:6px}.cs-lightbox__close{width:36px;height:36px;font-size:22px;top:12px;right:12px}.cs-lightbox__caption{flex-direction:column;gap:6px}}.cs-teams{flex-direction:column;gap:1rem;display:flex}.cs-team{background:var(--cs-surface);border:1px solid var(--cs-border);border-radius:10px;flex-direction:column;gap:4px;padding:1rem 1.25rem;display:flex}.cs-team__name{color:#fff;font-size:14px;font-weight:600}.cs-team__role{color:var(--cs-muted);font-size:12px}.cs-section--pivot{background:#ffffff03}.cs-pivot{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:1.5rem;margin-top:1.5rem;display:grid}.cs-pivot__arrow{color:var(--cs-muted);justify-content:center;align-items:center;font-size:22px;display:flex}.cs-pivot__card{border-radius:12px;flex-direction:column;gap:.6rem;padding:1.5rem;display:flex}.cs-pivot__card--discarded{background:#ff5a5a0a;border:1px solid #ff5a5a2e}.cs-pivot__card--kept{background:#00a6b40f;border:1px solid #00a6b440}.cs-pivot__card-label{text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:10px}.cs-pivot__card--discarded .cs-pivot__card-label{color:#ff8a8a}.cs-pivot__card--kept .cs-pivot__card-label{color:var(--cs-accent)}.cs-pivot__card-title{color:#fff;margin:0;font-size:16px;font-weight:600}.cs-pivot__card-desc{color:#bbb;margin:0;font-size:13px;line-height:1.6}.cs-pivot__card-reason{color:var(--cs-muted);border-top:1px solid var(--cs-border);margin:.4rem 0 0;padding-top:.6rem;font-size:12px;line-height:1.65}.cs-pivot__note{color:var(--cs-muted);margin:1.5rem 0 0;font-size:13px;font-style:italic;line-height:1.7}.cs-section--archived{background:#ffffff04}.cs-archived-note{color:var(--cs-muted);border:1px solid var(--cs-border);background:#ffffff08;border-radius:10px;margin:-.5rem 0 1.5rem;padding:1rem 1.25rem;font-size:13px;line-height:1.7}.cs-wip-steps{flex-direction:column;gap:12px;display:flex}.cs-wip-step{color:var(--cs-muted);border-bottom:1px solid var(--cs-border);align-items:center;gap:14px;padding:12px 0;font-size:14px;display:flex}.cs-wip-step--done{color:#ddd}.cs-wip-step__dot{background:var(--cs-border);border:2px solid var(--cs-muted);border-radius:50%;flex-shrink:0;width:10px;height:10px}.cs-wip-step--done .cs-wip-step__dot{background:var(--cs-accent);border-color:var(--cs-accent)}.cs-a11y-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.cs-a11y-item{color:#ffffffad;padding-left:20px;font-family:Montserrat,sans-serif;font-size:14px;line-height:1.7;position:relative}.cs-a11y-item:before{content:"→";color:var(--cs-accent);font-size:12px;position:absolute;top:3px;left:0}.cs-skills{flex-wrap:wrap;gap:8px;display:flex}.cs-skill{color:var(--cs-accent);background:#00a6b414;border:1px solid #00a6b433;border-radius:20px;padding:5px 12px;font-size:12px}.cs-cta{border-top:1px solid var(--cs-border);justify-content:space-between;align-items:center;max-width:900px;margin:0 auto;padding:3rem 4rem 5rem;display:flex}.cs-cta__text{color:#aaa;margin:0;font-size:1.1rem}.cs-cta__btn{background:var(--cs-accent);color:#000;border-radius:6px;align-items:center;gap:8px;padding:12px 28px;font-size:13px;font-weight:600;text-decoration:none;transition:background .2s,transform .2s;display:inline-flex}.cs-cta__btn:hover{background:var(--cs-accent2);transform:translateY(-1px)}@media (width<=768px){.cs-page{padding-top:80px}.cs-nav,.cs-hero,.cs-section,.cs-cta{padding-left:1.5rem;padding-right:1.5rem}.cs-section__body--2col,.cs-quotes,.cs-ost__branches,.cs-images,.cs-pivot{grid-template-columns:1fr}.cs-pivot__arrow{transform:rotate(90deg)}.cs-meta{gap:1.5rem}.cs-hero__title{font-size:2.8rem}.cs-cta{text-align:center;flex-direction:column;gap:1.5rem}.cs-nav__tag{display:none}}