:root{--pk-bg: #282c34;--pk-bg-deep: #21252b;--pk-fg: #abb2bf;--pk-fg-strong: #dcdfe4;--pk-teal: #56b6c2;--pk-teal-dim: #4a9ba8;--pk-green: #98c379;--pk-coral: #e06c75;--pk-orange: #d19a66;--pk-content-max: min(1600px, 95vw);--pk-gutter: clamp(16px, 4vw, 56px);--pk-nav-h: clamp(64px, 8vh, 88px);--pk-radius: 12px;--pk-radius-lg: 24px;--pk-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--pk-font);font-size:18px;line-height:1.5;color:var(--pk-bg);background-color:#fff;padding-top:var(--pk-nav-h);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg{max-width:100%;height:auto;display:block}a{color:var(--pk-teal);text-decoration:none;transition:color .2s}a:hover{color:var(--pk-teal-dim)}h1,h2,h3,h4{line-height:1.15;color:var(--pk-bg);margin:0 0 16px}p{margin:0 0 16px}ul{margin:0;padding:0;list-style:none}button{font:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--pk-teal);outline-offset:2px;border-radius:4px}.container{width:100%;max-width:var(--pk-content-max);margin:0 auto;padding-inline:var(--pk-gutter)}.container--narrow{max-width:min(960px,95vw)}.section{padding-block:clamp(48px,8vh,96px)}.navbar{position:fixed;inset:0 0 auto;z-index:50;height:var(--pk-nav-h);background-color:var(--pk-bg);border-bottom:1px solid color-mix(in srgb,var(--pk-fg) 12%,transparent);display:flex;align-items:center}.navbar__inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.navbar__brand img{width:clamp(96px,12vw,140px);height:auto;padding-block:10px}.navbar__links{display:none;gap:4px;align-items:center}.navbar__link{color:var(--pk-fg-strong);letter-spacing:.25px;padding:8px 12px;font-size:18px;border-radius:6px;transition:color .2s,background-color .2s}.navbar__link:hover,.navbar__link.is-active{color:var(--pk-teal)}.navbar__link:focus-visible{color:var(--pk-teal);outline:2px solid var(--pk-teal)}.navbar__toggle{background:transparent;border:0;color:var(--pk-fg-strong);padding:10px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center}.navbar__toggle:hover{color:var(--pk-teal);background-color:color-mix(in srgb,var(--pk-fg) 8%,transparent)}.navbar__toggle[aria-expanded=true]{color:var(--pk-teal);background-color:color-mix(in srgb,var(--pk-teal) 18%,transparent)}.navbar__toggle svg{width:26px;height:26px}.navbar__drawer{position:absolute;top:var(--pk-nav-h);left:0;right:0;background-color:var(--pk-bg-deep);border-top:1px solid color-mix(in srgb,var(--pk-fg) 12%,transparent);padding:16px var(--pk-gutter) 24px;display:flex;flex-direction:column;gap:8px}.navbar__drawer .navbar__link{display:block;text-align:center;padding:12px;border-radius:8px}.navbar__drawer .navbar__link:hover{background-color:color-mix(in srgb,var(--pk-fg) 8%,transparent)}@media (min-width: 992px){.navbar__links{display:inline-flex}.navbar__toggle{display:none}.navbar__drawer{display:none!important}}.lang-switch{display:inline-flex;gap:4px;margin-left:12px;padding:4px;background-color:var(--pk-bg-deep);border-radius:999px}.lang-switch__btn{background:transparent;border:0;color:var(--pk-fg);font-size:13px;font-weight:600;letter-spacing:.5px;padding:6px 10px;border-radius:999px;text-transform:uppercase}.lang-switch__btn:hover{color:var(--pk-fg-strong)}.lang-switch__btn.is-active{color:var(--pk-bg);background-color:var(--pk-teal)}.hero{background-image:linear-gradient(#0000003d,#0000003d),url(/images/AI_efficiency_freeing_time.webp);background-position:50% 50%;background-repeat:no-repeat;background-size:cover;min-height:calc(100svh - var(--pk-nav-h));display:flex;align-items:center;padding-block:clamp(32px,5vh,64px)}.hero__inner{display:flex;flex-direction:column;align-items:flex-start;gap:clamp(16px,3vh,32px)}.hero__title{color:#fff;font-size:clamp(40px,8vw,96px);line-height:1.05;font-weight:700;max-width:22ch;margin:0}.hero__lead{color:#fff;font-size:clamp(16px,1.6vw,22px);line-height:1.55;max-width:60ch;margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 25px;font-size:18px;font-weight:600;line-height:1.2;border-radius:8px;border:1px solid transparent;text-decoration:none;transition:background-color .2s,color .2s,border-color .2s;cursor:pointer}.btn--primary{background-color:var(--pk-teal);color:var(--pk-bg)}.btn--primary:hover{background-color:var(--pk-teal-dim);color:var(--pk-bg)}.btn--cta{background-color:var(--pk-teal);color:var(--pk-bg);border-radius:16px;font-size:clamp(20px,2.4vw,32px);padding:16px 22px;font-weight:700}.btn--cta:hover{background-color:var(--pk-teal-dim)}.btn-row{padding-top:20px}.service-header{padding-block:clamp(40px,6vh,72px)}.service-header__overline{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px}.overline{font-size:clamp(16px,1.6vw,24px);font-weight:700;color:var(--pk-bg)}.overline--highlight{background-color:var(--pk-orange);color:var(--pk-bg-deep);padding:6px 12px;border-radius:8px}.service-header__title{font-size:clamp(36px,5.5vw,72px);line-height:1.05;margin:0 0 24px;max-width:22ch}.chips{display:flex;flex-wrap:wrap;gap:8px;padding-top:16px}.chip{display:inline-block;border:1px solid var(--pk-bg);background-color:#fff;color:var(--pk-bg);border-radius:32px;padding:10px 18px;font-size:16px;line-height:1.2;text-decoration:none;transition:background-color .2s,color .2s}.chip:hover{background-color:color-mix(in srgb,var(--pk-bg) 6%,#fff);color:var(--pk-bg)}.chip.is-active{background-color:var(--pk-bg);color:#fff}.chip.is-active:hover{background-color:var(--pk-bg-deep);color:#fff}.service-info{padding-block:0 24px}.service-info__row{display:grid;grid-template-columns:1fr;gap:clamp(16px,3vw,48px)}.service-info__title{font-size:clamp(28px,3.5vw,50px);line-height:1.15;margin:0}.service-info__body p{font-size:clamp(16px,1.4vw,20px);max-width:65ch}@media (min-width: 768px){.service-info__row{grid-template-columns:1fr 1fr}}.banner-image{margin-block:0}.banner-image img{width:100%;height:auto;border-radius:var(--pk-radius-lg)}.case-study{padding-block:clamp(48px,8vh,96px)}.case-study h2{font-size:clamp(28px,3vw,44px);margin-bottom:16px}.case-study__list{list-style:disc;padding-left:24px;margin:0 0 32px}.case-study__list li{font-size:clamp(16px,1.6vw,20px);line-height:1.6;margin-bottom:8px}.case-study__quote{font-size:clamp(20px,2.2vw,32px);font-weight:600;line-height:1.3;color:var(--pk-bg-deep);border-left:4px solid var(--pk-teal);padding-left:20px;margin-block:32px}.case-study__columns{display:grid;grid-template-columns:1fr;gap:clamp(24px,4vw,64px);margin-top:32px}@media (min-width: 768px){.case-study__columns{grid-template-columns:1fr 1fr}}.case-study__chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}.case-study__chip{display:inline-block;border:1px solid var(--pk-bg);border-radius:24px;padding:4px 12px;font-size:14px;line-height:1.4}.projects{padding-bottom:clamp(64px,10vh,128px)}.projects__group-title{margin-top:clamp(40px,6vh,72px);margin-bottom:clamp(16px,2vh,24px);font-size:clamp(28px,3.5vw,44px);line-height:1.15;color:var(--pk-bg)}.projects__group-title:first-of-type{margin-top:0}.project-card{border:1px solid color-mix(in srgb,var(--pk-bg) 12%,transparent);border-radius:16px;padding:clamp(20px,3vw,32px);margin-bottom:16px;background-color:#fff;transition:border-color .2s,box-shadow .2s}.project-card:hover{border-color:var(--pk-teal);box-shadow:0 6px 24px color-mix(in srgb,var(--pk-bg) 8%,transparent)}.project-card__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}.project-card__title{font-size:clamp(22px,2.4vw,30px);line-height:1.2;margin:0;color:var(--pk-bg)}.project-card__repo{font-size:clamp(14px,1.2vw,16px);color:var(--pk-teal);white-space:nowrap}.project-card__repo:hover{color:var(--pk-teal-dim);text-decoration:underline}.project-card__body{font-size:clamp(15px,1.3vw,18px);line-height:1.55;margin:0;color:color-mix(in srgb,var(--pk-bg) 80%,#fff)}.demo-section{padding-block:clamp(64px,10vh,128px)}.demo-title{font-size:clamp(32px,4vw,50px);margin-bottom:16px}.demo-form{max-width:520px}.demo-form label{display:block;font-weight:600;margin-bottom:8px}.demo-form input[type=email]{display:block;width:100%;padding:12px 16px;font-size:16px;border:1px solid color-mix(in srgb,var(--pk-bg) 22%,transparent);border-radius:8px;margin-bottom:24px;background-color:#fff;color:var(--pk-bg)}.demo-form input[type=email]:focus{outline:2px solid var(--pk-teal);outline-offset:2px}.demo-form__feedback{margin-top:16px;padding:12px 16px;border-radius:8px}.demo-form__feedback--ok{background-color:color-mix(in srgb,var(--pk-green) 18%,#fff);color:#1a3a0e}.demo-form__feedback--err{background-color:color-mix(in srgb,var(--pk-coral) 18%,#fff);color:#3a0e12}.footer{background-color:var(--pk-bg);color:var(--pk-fg);margin-top:64px}.footer__inner{padding-block:48px;display:grid;grid-template-columns:1fr;gap:24px}.footer p,.footer address{font-size:16px;line-height:1.6;font-style:normal;margin:0}.footer a{color:var(--pk-teal)}.footer a:hover{color:var(--pk-teal-dim)}@media (min-width: 700px){.footer__inner{grid-template-columns:repeat(3,1fr)}}.notfound{padding-block:clamp(64px,12vh,160px);text-align:center}.notfound h1{font-size:clamp(48px,8vw,96px);margin-bottom:8px}.notfound p{font-size:18px;color:color-mix(in srgb,var(--pk-bg) 70%,#fff)}