/* Kairovo shared design system — hairline Swiss with warmth */ :root{ --paper:#ffffff; --paper-2:#F4F0E6; --ink:#1C1B18; --ink-2:#44433E; --ink-3:#777569; --ink-4:#A5A298; --rule:#302E28; --rule-soft:#CFC9BB; --rule-softer:#E1DCCE; --live:#3F7A54; --accent:#3F7A54; /* overridden per app */ --accent-ink:#FFFFFF; /* text on accent fill */ --max:1280px; --gutter:40px; --fs-body:15.5px; --fs-mono:11px; --radius:0px; --display-font:'Inter Tight',-apple-system,sans-serif; --display-weight:500; --display-italic:normal; } /* per-app accents (set on ) */ html[data-app="scoresifter"] { --accent:#3F7A54; } /* forest green — locked 2026-04-24 */ html[data-app="recitalatlas"] { --accent:#7A3A46; } /* wine */ html[data-app="ariadesk"] { --accent:#3D5A6C; } /* slate blue */ html[data-app="vocemetry"] { --accent:#B85C3A; } /* amber */ *{box-sizing:border-box} html,body{margin:0;padding:0} body{ background:var(--paper);color:var(--ink); font-family:var(--display-font);font-size:var(--fs-body);line-height:1.5; -webkit-font-smoothing:antialiased; font-feature-settings:"ss01","cv11","tnum"; } a{color:inherit;text-decoration:none} img{max-width:100%;display:block} button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0} .mono{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:var(--fs-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-3);font-weight:500} .wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)} /* top bar */ .topbar{border-bottom:1px solid var(--rule-soft);background:color-mix(in srgb,var(--paper) 86%,transparent);position:sticky;top:0;z-index:50;backdrop-filter:blur(10px)} .topbar__inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:40px;padding:16px 0} .brand{display:flex;align-items:center;gap:10px} .brand__mark{width:22px;height:22px;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-weight:600;font-size:13px;letter-spacing:-.01em} .brand__mark--accent{background:var(--accent);color:var(--accent-ink)} .brand__name{font-weight:600;letter-spacing:-.01em;font-size:15px} .brand__slash{color:var(--ink-4);margin:0 2px} .brand__tag{color:var(--ink-3);font-size:13.5px;font-weight:400} .brand-group{display:flex;align-items:center;gap:0} .brand__back{font-size:12.5px;color:var(--ink-3);border-left:1px solid var(--rule-soft);padding-left:12px;margin-left:12px;display:inline-flex;align-items:center} .brand__back:hover{color:var(--ink)} .nav{display:flex;gap:28px;justify-content:center} .nav a{font-size:13.5px;color:var(--ink-2);transition:color .15s} .nav a:hover{color:var(--ink)} .topbar__right{display:flex;align-items:center;gap:16px} .topbar__live{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-2)} .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent);animation:pulse 2.4s ease-in-out infinite} @keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}} /* hero */ .hero{padding:72px 0 0} .hero__meta{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-bottom:28px;align-items:end} .hero__meta .cell{display:flex;flex-direction:column;gap:6px} .hero__meta .cell .v{font-size:14px;color:var(--ink)} .hero__body{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;padding:56px 0 96px;border-top:1px solid var(--rule-soft)} .hero__head{display:flex;flex-direction:column;gap:36px} .hero__h1{ font-family:var(--display-font); font-size:clamp(44px,6.2vw,78px); line-height:1.08;letter-spacing:-0.028em; font-weight:var(--display-weight);margin:0;text-wrap:balance;color:var(--ink); } .hero__h1 .quiet{color:var(--ink-3);font-weight:400} .hero__h1 .accent{color:var(--accent);font-family:'Instrument Serif',Georgia,serif;font-style:italic;font-weight:400} .hero__lede{font-size:17.5px;line-height:1.5;color:var(--ink-2);max-width:42ch;margin:0} .hero__lede strong{color:var(--ink);font-weight:500} .hero__cta{display:flex;gap:12px;align-items:center;flex-wrap:wrap} .btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border:1px solid var(--ink);border-radius:var(--radius);font-size:14px;font-weight:500;transition:background .15s,color .15s,border-color .15s;letter-spacing:-.005em;background:transparent;color:var(--ink)} .btn--primary{background:var(--ink);color:var(--paper);border-color:var(--ink)} .btn--primary:hover{background:#000} .btn--accent{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)} .btn--accent:hover{filter:brightness(.92)} .btn--ghost{border-color:var(--rule-soft);color:var(--ink)} .btn--ghost:hover{border-color:var(--ink);background:var(--paper-2)} .btn .arr{font-size:16px;line-height:1} /* screenshot frame */ .shot{border:1px solid var(--rule-soft);background:var(--paper-2);position:relative;aspect-ratio:4/3;overflow:hidden} .shot__head{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--rule-soft);background:var(--paper);font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)} .shot__head .chips{display:flex;gap:4px} .shot__head .chip{width:9px;height:9px;border:1px solid var(--rule-soft)} .shot__img{position:absolute;inset:36px 0 0;display:block;object-fit:cover;object-position:top left;width:100%;height:calc(100% - 36px)} .shot__caption{position:absolute;left:0;right:0;bottom:0;padding:10px 14px;border-top:1px solid var(--rule-soft);background:linear-gradient(to top,var(--paper) 70%,transparent);display:flex;justify-content:space-between;gap:12px;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)} /* sections */ .section{padding:80px 0;border-top:1px solid var(--rule-soft)} .section__head{display:grid;grid-template-columns:1fr 2fr;gap:40px;align-items:start;padding-bottom:52px} .section__no{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding-top:8px} .section__title{font-size:clamp(30px,3.4vw,44px);line-height:1.04;letter-spacing:-.02em;font-weight:500;margin:0;max-width:24ch} .section__title .quiet{color:var(--ink-3);font-weight:400} .section__title .accent{color:var(--accent);font-family:'Instrument Serif',Georgia,serif;font-style:italic;font-weight:400} .section__lede{margin:20px 0 0;color:var(--ink-2);font-size:16px;line-height:1.55;max-width:56ch} /* feature grid */ .features{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--rule-soft);border-left:1px solid var(--rule-soft)} .feature{border-right:1px solid var(--rule-soft);border-bottom:1px solid var(--rule-soft);padding:28px 26px;display:flex;flex-direction:column;gap:12px;min-height:240px;background:var(--paper);transition:background .2s} .feature:hover{background:var(--paper-2)} .feature__no{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;color:var(--accent)} .feature__title{font-size:18px;font-weight:500;letter-spacing:-.01em;margin:0;line-height:1.25} .feature__body{margin:0;color:var(--ink-2);font-size:13.5px;line-height:1.55;flex:1} /* steps (how it works) */ .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--rule-soft)} .step{padding:28px 26px 32px;border-right:1px solid var(--rule-softer);display:flex;flex-direction:column;gap:14px;min-height:220px} .step:last-child{border-right:0} .step__no{font-family:'JetBrains Mono',monospace;font-size:28px;color:var(--accent);font-weight:400;letter-spacing:-.02em;line-height:1} .step__title{font-size:17px;font-weight:500;letter-spacing:-.01em;margin:0} .step__body{margin:0;color:var(--ink-2);font-size:13.5px;line-height:1.55} /* pricing block */ .price{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;border-top:1px solid var(--rule-soft)} .price__text{padding:36px 40px 40px 0} .price__text h3{font-size:26px;font-weight:500;letter-spacing:-.015em;margin:0 0 14px} .price__text p{margin:0 0 12px;color:var(--ink-2);font-size:15px;line-height:1.55;max-width:46ch} .price__card{padding:36px;border-left:1px solid var(--rule-soft);display:flex;flex-direction:column;gap:14px;background:var(--paper-2)} .price__card .tag{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)} .price__card .num{font-size:48px;font-weight:500;letter-spacing:-.03em;line-height:1} .price__card .num small{font-size:18px;color:var(--ink-3);font-weight:400;letter-spacing:0;margin-left:6px} .price__card .note{color:var(--ink-3);font-size:13px} .price__card ul{list-style:none;padding:0;margin:6px 0 0;display:flex;flex-direction:column;gap:7px} .price__card li{font-size:13.5px;color:var(--ink-2);padding-left:18px;position:relative} .price__card li::before{content:"→";position:absolute;left:0;color:var(--accent)} /* faq */ .faq{border-top:1px solid var(--rule-soft)} .faq details{border-bottom:1px solid var(--rule-softer)} .faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:60px 1fr 24px;gap:24px;align-items:center;padding:22px 0;font-size:17px;letter-spacing:-.01em;font-weight:500} .faq summary::-webkit-details-marker{display:none} .faq summary .q-no{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;color:var(--ink-3);font-weight:500} .faq summary .q-plus{justify-self:end;font-size:20px;color:var(--ink-3);font-weight:300;line-height:1;transition:transform .2s} .faq details[open] summary .q-plus{transform:rotate(45deg);color:var(--accent)} .faq__body{padding:0 24px 28px 84px;color:var(--ink-2);font-size:14.5px;line-height:1.6;max-width:70ch} /* footer */ .footer{border-top:1px solid var(--rule-soft);background:var(--paper);padding:48px 0 32px} .footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px} .footer__brand .brand{margin-bottom:14px} .footer__brand p{margin:0;color:var(--ink-3);font-size:13px;line-height:1.55;max-width:36ch} .footer__col h4{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:500;margin:0 0 14px} .footer__col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px} .footer__col a{font-size:13.5px;color:var(--ink-2)} .footer__col a:hover{color:var(--ink)} .footer__bottom{margin-top:48px;padding-top:20px;border-top:1px solid var(--rule-softer);display:flex;justify-content:space-between;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)} /* responsive */ @media (max-width:1040px){ .hero__body{grid-template-columns:1fr;gap:48px;padding:40px 0 72px} .hero__meta{grid-template-columns:1fr 1fr;row-gap:18px} .features,.steps{grid-template-columns:repeat(2,1fr)} .price{grid-template-columns:1fr} .price__card{border-left:0;border-top:1px solid var(--rule-soft)} .price__text{padding-right:0} .footer__grid{grid-template-columns:1fr 1fr} .nav{display:none} .section__head{grid-template-columns:1fr} } @media (max-width:640px){ :root{--gutter:20px} .hero{padding:40px 0 0} .features,.steps{grid-template-columns:1fr} .footer__grid{grid-template-columns:1fr} .footer__bottom{flex-direction:column;gap:8px} .hero__meta{grid-template-columns:1fr 1fr} }