:root{--bg: #161514;--surface: #1d1b19;--surface-2: #24211f;--surface-3: #2c2825;--text: #f1ece6;--muted: #b3aaa0;--muted-2: #8f857a;--line: rgba(255, 245, 235, .08);--line-2: rgba(255, 245, 235, .14);--accent: #c1ab87;--accent-2: #8e7b60;--danger: #d28484;--max-width: 1120px;--radius: 20px;--shadow: 0 14px 36px rgba(0, 0, 0, .24);--positive: #46a46c}:root[data-theme=light]{--bg: #f5f1eb;--surface: #fffdfa;--surface-2: #f2ece4;--surface-3: #ece4d9;--text: #171411;--muted: #5f584f;--muted-2: #756d63;--line: rgba(23, 20, 17, .1);--line-2: rgba(23, 20, 17, .16);--shadow: 0 12px 30px rgba(38, 28, 18, .08);color-scheme:light}:root{--scrollbar-size: 10px;--scrollbar-radius: 3px;--scrollbar-thumb: rgba(255, 255, 255, .2);--scrollbar-thumb-hover: rgba(255, 255, 255, .3);--scrollbar-thumb-active: rgba(255, 255, 255, .5);--scrollbar-track: transparent}:root[data-theme=light]{--scrollbar-thumb: rgba(0, 0, 0, .2);--scrollbar-thumb-hover: rgba(0, 0, 0, .3);--scrollbar-thumb-active: rgba(0, 0, 0, .5);--scrollbar-track: transparent}html,*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}*::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}*::-webkit-scrollbar-track{background:var(--scrollbar-track)}*::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb);border-radius:var(--scrollbar-radius);transition:background-color .3s ease-in-out;will-change:background-color}*::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover);cursor:grab}*::-webkit-scrollbar-thumb:active{background-color:var(--scrollbar-thumb-active);cursor:grabbing}*::-webkit-scrollbar-corner{background:transparent}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}button,input,textarea,select{font:inherit}main{display:block}.container{width:calc(100% - 3.5rem);margin:0 auto}.container.narrow{width:min(840px,calc(100% - 1.5rem))}.section{padding:3.4rem 0}.section:first-of-type{padding-top:2rem}.grid{display:grid;gap:1rem}.center{text-align:center}.muted{color:var(--muted)}.small{font-size:.92rem}.card,.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.panel{padding:1.15rem}.panel h3,.panel h4{margin:.15rem 0 .55rem;font-size:1.02rem}.panel p,.panel li{color:var(--muted)}.panel ul{margin:.75rem 0 0;padding-left:1.1rem}.eyebrow{display:inline-flex;gap:.45rem;align-items:center;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;font-weight:700;padding:.3rem .55rem;border:1px solid var(--line);border-radius:999px;background:var(--surface-2)}.section-title{margin:.75rem 0 .7rem;line-height:1.04;letter-spacing:-.035em}.hero-title{margin-top:1rem}.section-description,.hero-copy p{max-width:66ch;color:var(--muted);font-size:1rem}.badge-row,.signal-row,.button-row{display:flex;flex-wrap:wrap;gap:.65rem}.signal-pill{display:inline-flex;align-items:center;gap:.45rem;border-radius:999px;border:1px solid var(--line);padding:.48rem .72rem;background:var(--surface-2);color:var(--text);font-size:.86rem}.signal-pill:before{content:"";width:.45rem;height:.45rem;border-radius:999px;background:var(--positive)}.button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1rem;border-radius:16px;border:1px solid transparent;transition:transform .18s ease,border-color .18s ease,background-color .18s ease;white-space:nowrap}.button:hover,.secondary-button:hover,button:hover{transform:translateY(-1px)}.button{background:var(--text);color:var(--bg);font-weight:700}.secondary-button{background:transparent;border-color:var(--line-2);color:var(--text)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.header-shell{position:sticky;top:0;z-index:60;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 84%,transparent)}.header-inner,.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:.9rem}.brand{display:inline-flex;align-items:center;gap:.7rem;font-weight:700;letter-spacing:-.02em;flex:0 0 auto}.brand-mark{width:1.9rem;height:1.9rem;border-radius:12px;background:var(--surface-3);color:var(--text);border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;font-weight:800}.nav-links,.desktop-nav{display:flex;align-items:center;gap:1rem;color:var(--muted);margin-left:auto}.nav-links a:hover,.desktop-nav a:hover,.footer-links a:hover,.mobile-nav a:hover,.lang-option:hover{color:var(--text)}.chrome-actions{display:flex;align-items:center;gap:.55rem;margin-left:.35rem}.toggle-button,.mobile-nav a,.mobile-lang-option,.lang-trigger{border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text)}.toggle-button,.lang-trigger,.menu-toggle{-webkit-appearance:none;appearance:none;outline:none}.toggle-button:focus-visible,.lang-trigger:focus-visible,.menu-toggle:focus-visible,.lang-option:focus-visible,.mobile-lang-option:focus-visible,.mobile-nav a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.toggle-button.icon-only{width:2.35rem;height:2.35rem;padding:0;display:inline-flex;align-items:center;justify-content:center}.lang-menu{position:relative}.lang-trigger{height:2.35rem;min-width:8.7rem;padding:0 .85rem;display:inline-flex;align-items:center;justify-content:space-between;gap:.55rem;cursor:pointer;box-shadow:none}.lang-trigger .lang-current{display:inline-flex;align-items:center;gap:.5rem}.lang-caret{font-size:.78rem;color:var(--muted);transition:transform .18s ease}.lang-trigger[aria-expanded=true] .lang-caret{transform:rotate(180deg)}.lang-flag{font-size:.95rem;line-height:1}.lang-label{line-height:1}.lang-dropdown{position:absolute;top:calc(100% + .45rem);right:0;min-width:11rem;padding:.35rem;border-radius:16px;border:1px solid var(--line-2);background:var(--surface);box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px);transition:opacity .18s ease,visibility .18s ease,transform .18s ease}.lang-menu.is-open .lang-dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.lang-option,.mobile-lang-option{width:100%;display:inline-flex;align-items:center;gap:.65rem;padding:.72rem .85rem;border-radius:12px;border:1px solid transparent;background:var(--surface);color:var(--text)}.lang-option:hover,.mobile-lang-option:hover,.lang-option.is-active,.mobile-lang-option.is-active{background:var(--surface-2);border-color:var(--line)}.menu-toggle{display:none;width:2.35rem;height:2.35rem;padding:0;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);position:relative;cursor:pointer;flex:0 0 auto}.menu-toggle span{position:absolute;left:50%;width:1rem;height:1.5px;background:currentColor;border-radius:999px;transform-origin:center;transition:transform .24s ease,opacity .2s ease,top .24s ease}.menu-toggle span:nth-child(1){top:.75rem;transform:translate(-50%)}.menu-toggle span:nth-child(2){top:1.05rem;transform:translate(-50%)}.menu-toggle span:nth-child(3){top:1.35rem;transform:translate(-50%)}.menu-toggle[aria-expanded=true] span:nth-child(1){top:1.05rem;transform:translate(-50%) rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:nth-child(3){top:1.05rem;transform:translate(-50%) rotate(-45deg)}.mobile-drawer{display:none}.mobile-drawer-head{display:flex;align-items:center;justify-content:flex-end;min-height:2.35rem}.mobile-drawer-title{display:none}.mobile-drawer-close{width:2rem;height:2rem;padding:0;border:0;background:transparent;color:var(--muted);font-size:1.4rem;line-height:1;cursor:pointer}.mobile-drawer-close:hover{color:var(--text)}.mobile-nav{display:grid;gap:.65rem}.mobile-nav a{padding:.85rem 1rem}.mobile-lang-block{margin-top:auto;display:grid;gap:.55rem}.mobile-lang-label{font-size:.82rem;color:var(--muted)}.mobile-lang-list{display:grid;gap:.55rem}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:1.5rem;align-items:center}.inline-form-shell{margin-top:1rem;padding:.85rem;border-radius:16px;border:1px solid var(--line);background:var(--surface)}.inline-form-shell.compact{padding:.75rem;width:66ch}.waitlist-form{display:flex;flex-wrap:wrap;gap:.6rem}.waitlist-input{flex:1 1 auto;min-width:0;border-radius:16px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);padding:.82rem .95rem}.waitlist-input::placeholder{color:var(--muted-2)}.waitlist-submit{border:0;cursor:pointer}.waitlist-bottom-text{font-size:13px!important;margin-top:.65rem;margin-left:.25rem;margin-bottom:0}.waitlist-status{margin-top:.65rem;margin-left:.25rem;margin-bottom:0;color:var(--muted)}.waitlist-status.is-success{color:var(--accent)}.waitlist-status.is-error{color:var(--danger)}.icon-card-grid,.diff-grid,.use-cases-grid,.audience-grid,.plane-grid,.lifecycle-grid,.mvp-grid,.boundary-grid,.footer-grid{display:grid;gap:1rem}.icon-card-grid,.diff-grid,.audience-grid,.use-cases-grid,.mvp-grid,.boundary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.plane-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.lifecycle-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.diagram-shell{padding:1rem;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}.hero-diagram{display:grid;grid-template-columns:minmax(0,1fr) 72px minmax(240px,.9fr) 72px minmax(0,1fr);gap:.75rem;align-items:stretch}.flow-box{border:1px solid var(--line);border-radius:18px;background:var(--surface-2);padding:.9rem}.flow-side{display:flex;flex-direction:column}.flow-center{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:.45rem}.flow-center strong{font-size:1.05rem}.flow-center small{color:var(--muted)}.flow-heading{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.75rem}.wordmark-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}.wordmark-chip{display:flex;align-items:center;gap:.55rem;border:1px solid var(--line);border-radius:14px;padding:.65rem .7rem;background:var(--surface);min-width:0}.wordmark-chip span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.93rem}.wordmark-mark,.pipercito-mark{width:1.7rem;height:1.7rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:.84rem;font-weight:700;border:1px solid var(--line);background:var(--surface-3)}.pipercito-mark{width:4.3rem;height:4.3rem;font-size:1.7rem;border-radius:20px}.flow-arrow{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;color:var(--muted)}.flow-arrow span{font-size:1.6rem;line-height:1;color:var(--accent)}.flow-arrow small{text-transform:uppercase;letter-spacing:.08em;font-size:.66rem}.footer-shell{border-top:1px solid var(--line);margin-top:3rem}.footer-grid{grid-template-columns:1.4fr .8fr .9fr;padding:1.6rem 0 2rem}.footer-links{display:flex;flex-direction:column;gap:.6rem;color:var(--muted)}.privacy-panel{padding:1.2rem 1.25rem}.privacy-list{margin:0;padding-left:1.1rem}.faq-item summary{cursor:pointer;font-weight:700;list-style:none}.faq-item summary::-webkit-details-marker{display:none}@media(max-width:1040px){.hero-grid,.hero-diagram{grid-template-columns:1fr}.flow-arrow{flex-direction:row;justify-content:center;min-height:28px}.flow-arrow span{font-size:1.25rem}.flow-arrow small{font-size:.62rem}.lifecycle-grid,.plane-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.header-inner{flex-wrap:nowrap;align-items:center}.nav-links,.desktop-nav,.lang-menu.desktop-lang{display:none}.chrome-actions{margin-left:auto}.menu-toggle{display:inline-flex;align-items:center;justify-content:center}.mobile-drawer{display:block;position:fixed;top:0;right:0;bottom:0;width:min(86vw,22rem);max-width:100vw;z-index:70;pointer-events:none;visibility:hidden;overflow:hidden;height:100dvh;background:none}.mobile-drawer[aria-hidden=false]{pointer-events:auto;visibility:visible}.mobile-drawer-panel{position:absolute;inset:0;display:flex;flex-direction:column;gap:1rem;padding:.9rem 1rem 1rem;overflow-y:auto;overscroll-behavior:contain;background:var(--bg);background-color:var(--bg);background-image:none;border-left:1px solid var(--line);box-shadow:var(--shadow);transform:translate(100%);transition:transform .24s ease;will-change:transform;opacity:1;backdrop-filter:none;-webkit-backdrop-filter:none;isolation:isolate}.mobile-drawer[aria-hidden=false] .mobile-drawer-panel{transform:translate(0)}.icon-card-grid,.diff-grid,.audience-grid,.plane-grid,.use-cases-grid,.mvp-grid,.boundary-grid,.footer-grid,.lifecycle-grid,.wordmark-grid{grid-template-columns:1fr}.section{padding:2.6rem 0}.waitlist-form,.button-row{flex-direction:column}.button,.secondary-button,.waitlist-submit{width:100%}.container{width:min(var(--max-width),calc(100% - 1rem))}.hero-image-button{pointer-events:none;cursor:default}}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;clip:rect(0 0 0 0);overflow:hidden;border:0}.placeholder-diagram{min-height:360px;display:flex;align-items:stretch}.placeholder-frame{width:100%;min-height:100%;border-radius:18px;border:1px dashed var(--line-2);background:linear-gradient(180deg,var(--surface-2),var(--surface));display:flex;align-items:center;justify-content:center;padding:1rem}.placeholder-card{max-width:28rem;text-align:center}.placeholder-label{display:inline-flex;margin-bottom:.8rem;padding:.32rem .6rem;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700}.placeholder-card strong{display:block;font-size:1.15rem;margin-bottom:.5rem}.placeholder-card p{margin:0;color:var(--muted)}.hero-diagram-image{width:100%;height:auto;border-radius:calc(var(--radius) - 4px);object-fit:cover}.signal-pill:hover{border-color:var(--accent);box-shadow:0 0 12px color-mix(in srgb,var(--accent) 14%,transparent)}.hero-diagram-image{width:100%;height:auto;border-radius:calc(var(--radius) - 4px)}.hero-image-button{display:block;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in}.hero-lightbox{width:min(96vw,1400px);max-width:none;padding:0;border:0;background:transparent}.hero-lightbox::backdrop{background:#000000b8}.hero-lightbox-inner{position:relative;border-radius:18px;overflow:hidden;background:var(--bg);max-height:92vh;display:flex;align-items:center;justify-content:center}.hero-lightbox-image{display:block;width:auto;max-width:100%;max-height:92vh;height:auto;object-fit:contain}.hero-lightbox-close{position:fixed;top:1rem;right:1rem;width:2.25rem;height:2.25rem;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);font-size:1.4rem;line-height:1;cursor:pointer;z-index:10}.footer-brand-row{display:flex;align-items:center;gap:.75rem}.footer-brand-image{width:44px;height:44px;border-radius:10px;object-fit:cover;flex:0 0 auto;border:1px solid var(--line);background:var(--surface-2)}.footer-brand-copy{min-width:0}