:root{--app-blue: #29ADF5;--app-card-fill: #0F141F;--app-card-over: #080D14;--app-panel-fill: #0A0D14;--app-plot-fill: #080A0F;--app-bg-a: #03050A;--app-bg-b: #05080F;--app-bg-c: #000308;--sp-teal: #14baa8;--sp-gold: #ebd41f;--sp-orange: #ff7a29;--sp-indigo: #0a1a70;--color-bg: var(--app-bg-a);--color-bg-surface: var(--app-panel-fill);--color-bg-elevated: var(--app-card-fill);--color-text: #e8eaf0;--color-text-muted: #a9b5c9;--color-accent: var(--app-blue);--color-accent-warm: var(--sp-orange);--color-accent-gold: var(--sp-gold);--color-border: rgba(41,173,245,0.10);--font-wordmark: 'Ephesis', cursive;--font-body: 'Merriweather', Georgia, serif;--font-ui: 'Merriweather Sans', system-ui, sans-serif;--font-mono: "SF Mono", ui-monospace, monospace;--text-xs: 0.75rem;--text-sm: 0.875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--space-1: 0.25rem;--space-2: 0.5rem;--space-3: 0.75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--space-24: 6rem;--space-32: 8rem;--max-width: 1120px;--radius-sm: 4px;--radius: 8px;--radius-lg: 16px}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;overflow-x:hidden}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{font-family:var(--font-ui);line-height:1.2;font-weight:700;letter-spacing:-0.02em;overflow-wrap:anywhere}img{max-width:100%;display:block}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.chirps-wordmark{font-family:var(--font-wordmark);font-size:clamp(2rem, 4vw, 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.chirps-wordmark{transform:scale(1.06)}.site-header__logo-mark{color:var(--color-accent);font-size:var(--text-xl)}.site-nav{display:flex;gap:var(--space-6);align-items:center}.site-nav__link{font-family:var(--font-ui);color:var(--app-blue);font-size:var(--text-sm);font-weight:500;display:inline-flex;align-items:baseline;gap:0.3rem;transform-origin:center;transition:color 0.2s ease, transform 0.2s ease}.site-nav__icon{width:1.08rem;height:1.08rem;flex:0 0 auto}.site-nav__link:hover{color:var(--app-blue);transform:scale(1.08);text-decoration:none}.site-nav__link--biosonix .biosonix-wordmark{font-size:1.95rem;color:currentColor}.site-nav__link-arrow{font-family:var(--font-ui);font-size:0.95em;line-height:1}.hero{min-height:92vh;display:flex;align-items:center;padding:var(--space-24) 0 var(--space-16);background:radial-gradient(ellipse 55% 70% at 75% 55%, rgba(41,173,245,0.08) 0%, transparent 60%),radial-gradient(ellipse 40% 40% at 20% 80%, rgba(20,186,168,0.04) 0%, transparent 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.section-subtitle{margin-bottom:0}.app-showcase__stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:0;padding:var(--space-6) clamp(3.25rem, 7vw, var(--space-16));border-radius:34px;background:radial-gradient(circle at 50% 12%, rgba(41,173,245,0.08), transparent 42%),linear-gradient(180deg, rgba(41,173,245,0.05), rgba(8,13,20,0.1));box-shadow:inset 0 1px 0 rgba(185,234,255,0.08),inset 0 0 0 1px rgba(41,173,245,0.1),0 0 30px rgba(41,173,245,0.1)}.app-showcase__group{position:relative;z-index:1;display:none;width:fit-content;max-width:100%;justify-items:center;padding:clamp(var(--space-3), 2.5vw, var(--space-6));background:linear-gradient(130deg, rgba(41,173,245,0.1), transparent 45%),linear-gradient(320deg, rgba(20,186,168,0.08), transparent 46%),rgba(8,13,20,0.58);border:1px solid rgba(41,173,245,0.22);border-radius:28px;box-shadow:0 0 0 1px rgba(125,210,255,0.1),0 0 24px rgba(41,173,245,0.12),inset 0 1px 0 rgba(255,255,255,0.05),0 28px 80px 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1fr;align-items:center;gap:var(--space-6)}.app-showcase__counter{font-family:var(--font-ui);font-size:var(--text-xs);color:var(--color-text-muted);white-space:nowrap;justify-self:start}.app-showcase__tabs{display:flex;justify-content:center;gap:var(--space-2);flex-wrap:wrap;grid-column:2}.app-showcase__tab{min-height:38px;padding:0 var(--space-4);border-radius:999px;border:1px solid rgba(41,173,245,0.16);background:rgba(15,20,31,0.58);color:var(--color-text-muted);font-family:var(--font-ui);font-size:var(--text-xs);font-weight:700;letter-spacing:0.01em;cursor:pointer;transition:color 0.16s, background 0.16s, border-color 0.16s, box-shadow 0.16s}.app-showcase__tab:hover{color:var(--color-text);border-color:rgba(41,173,245,0.36)}.app-showcase__tab.is-active{color:var(--color-text);background:linear-gradient(180deg, rgba(41,173,245,0.2), rgba(20,186,168,0.12));border-color:rgba(41,173,245,0.46);box-shadow:0 0 24px 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h2{font-size:var(--text-2xl);margin-bottom:var(--space-3)}.privacy-highlight__text p{color:var(--color-text-muted);margin-bottom:var(--space-4)}.link-arrow{font-size:var(--text-sm);font-weight:600;color:var(--color-accent);display:inline-flex;align-items:center;gap:var(--space-1)}.link-arrow::after{content:" →"}.link-arrow:hover{text-decoration:none;color:var(--sp-gold)}.faq-item{border-bottom:1px solid var(--color-border);padding:var(--space-4) 0}.faq-item__question{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-item__question::after{content:"+";color:var(--color-accent);font-size:var(--text-xl)}.faq-item[open] .faq-item__question::after{content:"−"}.faq-item__answer{color:var(--color-text-muted);padding-top:var(--space-3);font-size:var(--text-sm)}.cta-footer{background:radial-gradient(ellipse 80% 80% at 50% 50%, rgba(20,186,168,0.07) 0%, transparent 70%);text-align:center}.cta-footer__inner h2{font-size:clamp(var(--text-2xl), 4vw, var(--text-4xl));margin-bottom:var(--space-4)}.cta-footer__sub{font-family:var(--font-ui);font-size:var(--text-base);color:var(--color-text-muted);margin-bottom:var(--space-8);max-width:50ch;text-align:center}.cta-footer__inner{display:flex;flex-direction:column;align-items:center;gap:0}.page-content{max-width:720px;margin:0 auto;padding:var(--space-16) var(--space-6)}.page-header{margin-bottom:var(--space-8)}.docs-hub.page-content .page-header{margin-bottom:var(--space-4)}.page-title{font-size:var(--text-4xl);margin-bottom:var(--space-3)}.page-description{color:var(--color-text-muted);font-size:var(--text-lg)}.page-body h2{font-size:var(--text-2xl);margin:var(--space-8) 0 var(--space-3)}.page-body h3{font-size:var(--text-xl);margin:var(--space-6) 0 var(--space-2)}.page-body p{color:var(--color-text-muted);margin-bottom:var(--space-4);line-height:1.75}.page-body ul,.page-body 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a:hover{color:var(--color-accent);text-decoration:none}.site-footer__nav{display:flex;flex-direction:column;gap:var(--space-2);padding-top:var(--space-1)}.site-footer__nav a{font-family:var(--font-ui);font-size:var(--text-sm);color:var(--color-text-muted)}.site-footer__nav a:hover{color:var(--color-text);text-decoration:none}.site-footer__external{padding-top:var(--space-1)}.site-footer__biosonix{display:inline-flex;align-items:baseline;gap:0.3rem;font-size:var(--text-sm);color:var(--app-blue);white-space:nowrap;transform-origin:left center;transition:color 0.2s ease, transform 0.2s ease}.site-footer__biosonix:hover{color:var(--app-blue);transform:scale(1.08);text-decoration:none}.site-footer__biosonix .biosonix-wordmark{font-size:2rem;color:currentColor}.site-footer__bar{border-top:1px solid var(--color-border);padding:var(--space-4) var(--space-6);max-width:var(--max-width);margin:0 auto}.site-footer__bar p{font-family:var(--font-ui);font-size:var(--text-xs);color:var(--color-text-muted)}.docs-hub__category{padding:0;margin-bottom:var(--space-8)}.docs-hub__category:last-child{margin-bottom:0}.docs-hub__cat-title{margin-top:0;font-family:var(--font-ui);font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:0.1em;color:var(--color-text-muted);margin-bottom:var(--space-4);padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border)}.docs-hub__list{display:flex;flex-direction:column;gap:var(--space-2)}.docs-hub__empty{color:var(--color-text-muted);font-size:var(--text-base)}.doc-card{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-6);background:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-decoration:none;transition:border-color 0.2s, background 0.2s}.doc-card:hover{border-color:rgba(41,173,245,0.3);background:var(--color-bg-elevated);text-decoration:none}.doc-card__title{font-family:var(--font-ui);font-size:var(--text-base);font-weight:600;color:var(--color-text);margin:0}.doc-card__desc{font-family:var(--font-ui);font-size:var(--text-sm);color:var(--color-text-muted);margin:var(--space-1) 0 0}.doc-card__arrow{color:var(--color-accent);font-size:var(--text-lg);flex-shrink:0}.doc-post__category{font-family:var(--font-ui);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:0.1em;color:var(--color-accent);margin-bottom:var(--space-3)}.doc-post__footer{margin-top:var(--space-12);padding-top:var(--space-6);border-top:1px solid var(--color-border)}.doc-post__nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:var(--space-4)}.doc-post__nav-up{text-align:center}.doc-post__nav-next{text-align:right}.doc-nav-link{display:inline-flex;flex-direction:column;gap:var(--space-1);text-decoration:none;padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:12px;transition:border-color 0.15s, background 0.15s}.doc-nav-link:hover{border-color:var(--color-accent);background:rgba(41,173,245,0.06)}.doc-nav-link__dir{font-family:var(--font-ui);font-size:var(--text-xs);font-weight:600;color:var(--color-accent);text-transform:uppercase;letter-spacing:0.07em}.doc-nav-link__title{font-family:var(--font-ui);font-size:var(--text-sm);color:var(--color-text)}.doc-post__body h2{margin-top:2.5rem;margin-bottom:var(--space-4);font-family:var(--font-ui);font-size:var(--text-xl);font-weight:700;color:var(--color-text);border-bottom:1px solid rgba(255,255,255,0.06);padding-bottom:var(--space-3)}.doc-post__body h3{margin-top:var(--space-8);margin-bottom:var(--space-3);font-family:var(--font-ui);font-size:var(--text-lg);font-weight:600;color:var(--color-text)}.doc-post__body p{margin-bottom:1.25rem;line-height:1.8;color:var(--color-text-muted);font-size:0.9375rem}.doc-post__body li{margin-bottom:var(--space-2);color:var(--color-text-muted);font-size:0.9375rem;line-height:1.75}.doc-post__body ul,.doc-post__body ol{padding-left:var(--space-6);margin-bottom:1.25rem}.doc-post__body a{color:var(--color-accent);text-decoration:none}.doc-post__body a:hover{text-decoration:underline}.doc-post__body strong{color:var(--color-text);font-weight:600}.doc-post__body code{font-family:var(--font-mono);font-size:0.85em;background:rgba(41,173,245,0.1);color:var(--color-accent);padding:0.1em 0.4em;border-radius:4px}.doc-post__body hr{border:none;border-top:1px solid rgba(255,255,255,0.07);margin:2.5rem 0}.doc-post__body table{width:100%;border-collapse:collapse;margin-bottom:var(--space-8);font-size:var(--text-sm);font-family:var(--font-ui)}.doc-post__body thead th{text-align:left;padding:var(--space-2) var(--space-4);font-weight:600;color:var(--color-text);border-bottom:1px solid rgba(255,255,255,0.12);background:rgba(41,173,245,0.06)}.doc-post__body tbody td{padding:var(--space-3) var(--space-4);color:var(--color-text-muted);border-bottom:1px solid rgba(255,255,255,0.05);vertical-align:top}.doc-post__body tbody tr:last-child td{border-bottom:none}.doc-post__body tbody tr:hover td{background:rgba(255,255,255,0.02)}.doc-post__body blockquote{border-left:3px solid var(--color-accent);padding-left:1.25rem;margin:var(--space-6) 0;color:var(--color-text-muted);font-style:italic}@media (max-width: 980px){.hero__inner{grid-template-columns:1fr;gap:var(--space-10)}.hero__text{max-width:44rem}.hero__sub{max-width:52ch}.hero__visual{width:100%;margin-top:var(--space-2);align-items:center;justify-content:center}.hero__devices{width:100%;gap:var(--space-4)}.hero__device--ipad{width:min(58vw, 360px)}.hero__device--ipad.landscape{width:min(72vw, 460px)}.hero__device--iphone{width:min(26vw, 190px)}.hero__device--iphone.landscape{width:min(42vw, 280px)}}@media (max-width: 768px){.container,.hero__inner,.app-showcase__inner,.page-content,.site-footer__inner,.site-footer__bar{padding-left:var(--space-4);padding-right:var(--space-4)}section{padding:var(--space-16) 0}.hero__inner{grid-template-columns:1fr}.hero__visual{display:flex;margin-top:var(--space-6);align-items:center;justify-content:center}.hero__visual::before{width:88%;height:62%;bottom:-8%;left:6%}.hero__devices{width:100%;gap:var(--space-3)}.hero__device--ipad{width:min(66vw, 300px)}.hero__device--ipad.landscape{width:min(74vw, 360px)}.hero__device--iphone{width:min(34vw, 180px)}.hero__device--iphone.landscape{width:min(52vw, 240px)}.app-showcase__header{grid-template-columns:1fr;gap:var(--space-4)}.app-showcase__stage{padding:var(--space-4) 2.75rem}.app-showcase__group{border-radius:20px;padding:var(--space-3)}.app-showcase__slide img{border-radius:14px;max-height:62vh}.app-showcase__nav{width:38px;height:38px;font-size:1.55rem}.app-showcase__nav--prev{left:var(--space-1)}.app-showcase__nav--next{right:var(--space-1)}.app-showcase__footer{display:flex;align-items:center;flex-direction:column;gap:var(--space-4)}.app-showcase__tabs{width:100%;overflow-x:auto;flex-wrap:nowrap;justify-content:flex-start;padding-bottom:var(--space-2);-webkit-overflow-scrolling:touch;scrollbar-width:thin}.app-showcase__counter{align-self:center}.app-showcase__tab{flex:0 0 auto}.privacy-highlight__inner{flex-direction:column;text-align:center}.site-footer__inner{grid-template-columns:1fr;gap:var(--space-8)}.site-footer__nav{flex-direction:row;flex-wrap:wrap;gap:var(--space-4)}.site-nav{gap:var(--space-4)}.site-nav__link--external{display:none}.doc-post__body table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}.faq-item{border-top:1px solid rgba(255,255,255,0.07);padding:var(--space-4) 0}.faq-item:last-of-type{border-bottom:1px solid rgba(255,255,255,0.07)}.faq-item__question{cursor:pointer;list-style:none;font-family:var(--font-ui);font-size:1rem;font-weight:600;color:var(--color-text);display:flex;justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-2) 0}.faq-item__question::after{content:'+';font-size:1.25rem;color:var(--color-accent);flex-shrink:0;transition:transform 0.2s ease}details[open] .faq-item__question::after{transform:rotate(45deg)}.faq-item__question::-webkit-details-marker{display:none}.faq-item__question::marker{display:none}.faq-item__answer{margin:var(--space-3) 0 var(--space-2);color:var(--color-text-muted);font-size:0.9375rem;line-height:1.75}.faq-item__answer a{color:var(--color-accent)}.faq-item__answer a:hover{text-decoration:underline}.support-email-img{display:block;max-width:280px;margin:var(--space-5) 0 var(--space-3);border-left:3px solid var(--color-accent);padding-left:var(--space-4)}.docs-search-wrap{margin-bottom:var(--space-6)}.docs-search__field{position:relative;width:100%;max-width:640px}.docs-search__icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--color-text-muted);pointer-events:none;flex-shrink:0}.docs-search__input{display:block;width:fit-content;max-width:100%;box-sizing:border-box;padding:0.875rem 3rem 0.875rem 2.75rem;background:var(--app-card-fill);border:1.5px solid rgba(255,255,255,0.1);border-radius:16px;color:var(--color-text);font-family:var(--font-ui);font-size:1rem;line-height:1.5;outline:none;transition:border-color 0.2s, box-shadow 0.2s;-webkit-appearance:none;appearance:none}.docs-search__input::placeholder{color:var(--color-text-muted);opacity:1}.docs-search__input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(41,173,245,0.15),0 2px 12px rgba(0,0,0,0.3)}.docs-search__input::-webkit-search-cancel-button,.docs-search__input::-webkit-search-decoration{display:none}.docs-search__clear{position:absolute;right:0.75rem;top:50%;transform:translateY(-50%);width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.08);border:none;border-radius:50%;cursor:pointer;color:var(--color-text-muted);padding:0;transition:background 0.15s, color 0.15s}.docs-search__clear svg{width:11px;height:11px;display:block}.docs-search__clear:hover{background:rgba(255,255,255,0.14);color:var(--color-text)}.docs-search__meta{margin-top:0;min-height:0;line-height:1}.docs-search__count{font-family:var(--font-ui);font-size:0.8125rem;color:var(--color-text-muted)}.docs-search__results{margin-top:var(--space-4);margin-bottom:var(--space-8)}.docs-search__empty{color:var(--color-text-muted);font-size:var(--text-sm);font-family:var(--font-ui);padding:var(--space-8) 0 var(--space-4)}.docs-search__empty strong{color:var(--color-text);font-weight:600}.docs-search__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-3)}.docs-search__item{display:block}.docs-search__link{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:var(--space-4);row-gap:0.2rem;align-items:start;padding:var(--space-4) 1.25rem;background:var(--app-card-fill);border:1px solid rgba(255,255,255,0.07);border-radius:14px;text-decoration:none;transition:border-color 0.15s, background 0.15s}.docs-search__link:hover{border-color:rgba(41,173,245,0.4);background:rgba(41,173,245,0.05)}.docs-search__link:hover .docs-search__title{color:var(--color-accent)}.docs-search__cat{grid-column:1;grid-row:1 / 3;align-self:center;font-family:var(--font-ui);font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.10em;color:var(--color-accent);background:rgba(41,173,245,0.1);border-radius:6px;padding:0.2em 0.55em;white-space:nowrap}.docs-search__title{grid-column:2;grid-row:1;font-family:var(--font-ui);font-size:0.9375rem;font-weight:600;color:var(--color-text);transition:color 0.15s}.docs-search__desc{grid-column:2;grid-row:2;font-family:var(--font-ui);font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.45}@media (max-width: 600px){.doc-post__nav{grid-template-columns:1fr;gap:var(--space-3)}.doc-post__nav-up{text-align:left}.doc-post__nav-next{text-align:left}.docs-search__field{max-width:100%}}