/* SpliceFlow site styles. Shared by index, privacy, terms and 404.
   demo.html keeps its own style.css. */
:root{
  --jacket:#F2C12E; --jacket-hi:#FFD45A;
  --ink:#1B2233; --ink-2:#4A5468; --ink-3:#7A8294;
  --paper:#FFFFFF; --panel:#F0F2F5; --line:#DCE0E6;
  --blue:#1F6FD1; --orange:#F07C1B; --green:#2E9E4F; --brown:#8A5A34;
  --display:"Barlow Condensed","Arial Narrow","Roboto Condensed",sans-serif;
  --body:"Barlow","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.125rem/1.55 var(--body);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(1.25rem,4vw,2.5rem)}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:.95;margin:0;letter-spacing:-.005em}
h2{font-size:clamp(2.25rem,5.2vw,3.6rem)}
h3{font-size:1.55rem;font-weight:600;line-height:1.05}
p{margin:0}
.lede{font-size:clamp(1.15rem,2vw,1.3rem);color:var(--ink-2);max-width:36em}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:50}
.skip:focus{left:1rem;top:1rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer;white-space:nowrap;
  font:600 1.05rem/1 var(--body);text-decoration:none;padding:.95rem 1.4rem;border-radius:10px;
  background:var(--ink);color:#fff;transition:transform .15s,background .15s}
.btn:hover{background:#2A3450}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;cursor:default}
.btn.small{padding:.7rem 1rem;font-size:.98rem}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.ghost:hover{background:rgba(27,34,51,.08)}
.btn.yellow{background:var(--jacket);color:var(--ink)}
.btn.yellow:hover{background:var(--jacket-hi)}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:var(--jacket);padding-top:env(safe-area-inset-top,0px);transition:box-shadow .2s}
.nav.scrolled{box-shadow:0 1px 0 rgba(27,34,51,.2)}
.nav .bar{display:flex;align-items:center;gap:1.5rem;height:68px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font:700 1.6rem/1 var(--display)}
.brand svg{width:30px;height:30px}
.menu{display:flex;align-items:center;gap:1.6rem;margin-left:2rem}
.menu a{text-decoration:none;font-weight:500}
.menu a:hover{text-decoration:underline;text-underline-offset:4px}
.actions{margin-left:auto;display:flex;align-items:center;gap:1.1rem}
.actions .login{text-decoration:none;font-weight:600}
.actions .login:hover{text-decoration:underline;text-underline-offset:4px}
.toggle{display:none;background:none;border:0;cursor:pointer;padding:.5rem;margin-right:-.5rem}
.toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;transition:transform .2s,opacity .2s}
.nav.open .toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .toggle span:nth-child(2){opacity:0}
.nav.open .toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:900px){
  .menu{display:none}
  .toggle{display:block}
  .nav.open .menu{display:flex;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;margin:0;
    background:var(--jacket);border-top:1px solid rgba(27,34,51,.15);padding:.5rem clamp(1.25rem,4vw,2.5rem) 1rem;box-shadow:0 12px 20px -12px rgba(27,34,51,.35)}
  .nav.open .menu a{padding:.8rem 0;border-bottom:1px solid rgba(27,34,51,.12);font-size:1.1rem}
}
@media (max-width:520px){
  .actions .btn{display:none}
  .brand{font-size:1.4rem}.brand svg{width:26px;height:26px}
}

/* hero */
.hero{background:var(--jacket);position:relative;overflow:hidden}
.hero .wrap{padding-top:clamp(2.5rem,7vw,5rem)}
.hero h1{font-size:clamp(2.9rem,12vw,7.4rem);line-height:.9}
.hero h1 span{display:block}
.hero .lede{color:var(--ink);margin-top:1.5rem;max-width:34em}
.cta-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.hero .note{margin-top:1rem;font-size:.95rem;color:rgba(27,34,51,.8)}
.hero .note a{font-weight:600;text-underline-offset:3px}
.strands{width:100%;height:clamp(150px,20vw,240px);margin-top:clamp(1.5rem,4vw,2.5rem)}
.strands .u{stroke:rgba(27,34,51,.22);stroke-width:7}
.strands .f{stroke-width:4.5}
.strands .sleeve rect{fill:rgba(255,255,255,.55);stroke:var(--ink);stroke-width:2.5}
.strands .sleeve line{stroke:var(--ink);stroke-width:2;opacity:.5}
.strands .flash{fill:#fff;opacity:0}
@media (prefers-reduced-motion:no-preference){
  .strands .u,.strands .f{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.5s cubic-bezier(.6,.1,.2,1) forwards;animation-delay:calc(var(--i) * 45ms)}
  .strands .sleeve{opacity:0;animation:fade .4s ease-out 1.55s forwards}
  .strands .flash{animation:flash .9s ease-out 1.5s}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
@keyframes flash{0%{opacity:0;r:4}25%{opacity:.95}100%{opacity:0;r:60}}

.ribbon{display:grid;grid-template-columns:repeat(12,1fr);height:8px}
.ribbon i{display:block;box-shadow:inset 0 1px 0 rgba(27,34,51,.12),inset 0 -1px 0 rgba(27,34,51,.12)}

section.block{padding:clamp(4rem,9vw,7rem) 0}
section.block .lede{margin-top:1.25rem}
.panel{background:var(--panel)}

/* office / crew */
.sides{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);margin-top:clamp(2.5rem,5vw,3.5rem)}
.side{border-top:3px solid var(--ink);padding-top:1.25rem}
.side h3{margin-bottom:1rem}
.side ul{list-style:none;margin:0;padding:0;display:grid;gap:1.1rem}
.side li strong{display:block;font-weight:600}
.side li span{color:var(--ink-2)}
@media (max-width:760px){.sides{grid-template-columns:1fr}}

/* interactive demo */
.try-grid{display:grid;grid-template-columns:1fr minmax(0,440px);gap:clamp(2rem,6vw,5rem);align-items:start;margin-top:clamp(2rem,5vw,3rem)}
.tabs{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.tab{width:100%;text-align:left;display:grid;grid-template-columns:44px 1fr;gap:1rem;align-items:start;
  background:transparent;border:0;border-radius:14px;padding:1rem;cursor:pointer;transition:background .15s}
.tab:hover{background:rgba(27,34,51,.05)}
.tab[aria-selected=true]{background:#fff;box-shadow:0 1px 0 var(--line),0 12px 28px -18px rgba(27,34,51,.45)}
.tube{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;font:700 1.35rem/1 var(--display)}
.tab h3{font-size:1.45rem}
.tab p{color:var(--ink-2);margin-top:.35rem;font-size:1.02rem}
.legend{margin-top:1.25rem;padding-left:1rem;font-size:.95rem;color:var(--ink-2)}
.demo-col{position:sticky;top:96px}
@media (max-width:900px){.try-grid{grid-template-columns:1fr}.demo-col{position:static}
  .tabs{grid-template-columns:repeat(4,1fr);gap:.4rem}
  .tab{grid-template-columns:1fr;justify-items:center;text-align:center;padding:.7rem .3rem;gap:.45rem}
  .tab p{display:none}.tab h3{font-size:1.05rem}.tube{width:38px;height:38px;font-size:1.2rem}
  .legend{padding-left:0}}

.device{background:var(--ink);color:#E7EAF0;border-radius:22px;padding:1.1rem;box-shadow:0 30px 60px -30px rgba(27,34,51,.55);font-size:.95rem;min-height:470px;display:flex;flex-direction:column}
.device .top{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.3rem .35rem .9rem}
.device .top b{font:600 1.35rem/1 var(--display);color:#fff}
.device .top small{color:#9AA3B5}
.card{background:#252E44;border-radius:12px;padding:.9rem 1rem;margin-bottom:.9rem}
.card .name{font-weight:600;color:#fff}
.card .sub{color:#9AA3B5;font-size:.88rem}
.meter{height:6px;background:#394463;border-radius:6px;margin-top:.7rem;overflow:hidden}
.meter i{display:block;height:100%;background:var(--jacket);border-radius:6px;transition:width .35s ease}
.row{display:grid;grid-template-columns:1fr auto;gap:.3rem .8rem;padding:.8rem .35rem;border-top:1px solid #313B55}
.row .n{font-weight:600;color:#fff}
.row .loc{color:#9AA3B5;font-size:.86rem}
.st{align-self:start;font-size:.8rem;font-weight:600;padding:.25rem .55rem;border-radius:20px;white-space:nowrap}
.st.ok{background:rgba(46,158,79,.2);color:#7FD99A}
.st.go{background:rgba(242,193,46,.18);color:#F7D56B}
.st.no{background:rgba(154,163,181,.15);color:#AEB5C4}
.st.miss{background:rgba(217,58,47,.2);color:#FF9C8F}
.strip{grid-column:1 / -1;display:grid;grid-template-columns:repeat(12,1fr);gap:3px;margin-top:.2rem}
.strip i{height:6px;border-radius:3px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.strip i.off{background:#394463;box-shadow:none}
.strip.big{gap:5px;margin:.4rem 0 .2rem}
.strip.big i{height:34px;border-radius:6px;transition:background .25s}
.strip.big i.lit{animation:pop .35s ease-out}
@keyframes pop{0%{transform:scaleY(.4)}100%{transform:scaleY(1)}}
.d-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:auto;padding-top:1rem;border-top:1px solid #313B55}
.dbtn{border:0;cursor:pointer;border-radius:9px;padding:.65rem .95rem;font-weight:600;font-size:.92rem;background:#313B55;color:#fff}
.dbtn:hover{background:#3C4766}
.dbtn.primary{background:var(--jacket);color:var(--ink)}
.dbtn.primary:hover{background:var(--jacket-hi)}
.dbtn[disabled]{opacity:.45;cursor:default}
.check{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.75rem .35rem;border-top:1px solid #313B55}
.check button{background:none;border:0;padding:0;cursor:pointer}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:.6rem 0 .2rem}
.photos span{aspect-ratio:4/3;border-radius:8px;border:1.5px dashed #465274;display:grid;place-items:center;color:#7C86A0;font-size:.8rem;text-align:center;padding:.2rem}
.photos span.have{border-style:solid;border-color:transparent;background:linear-gradient(135deg,#3B4A6B,#2A3450);color:#C5CBD6}
.done-banner{background:rgba(46,158,79,.18);color:#9BE3B0;border-radius:10px;padding:.8rem 1rem;font-weight:600;margin-top:.6rem}
.demo-note{font-size:.9rem;color:var(--ink-2);margin-top:.9rem;text-align:center}
.demo-note a{white-space:nowrap}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem clamp(1.5rem,4vw,3rem);margin-top:clamp(2.5rem,5vw,3.5rem)}
.feature{border-top:1px solid var(--line);padding-top:1.25rem}
.feature h3{font-size:1.45rem}
.feature p{color:var(--ink-2);margin-top:.5rem}
@media (max-width:900px){.features{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.features{grid-template-columns:1fr;gap:1.75rem}}

.secure{margin-top:clamp(3rem,6vw,4.5rem);display:grid;grid-template-columns:auto 1fr;gap:1.25rem 1.5rem;align-items:start;
  background:var(--panel);border-radius:18px;padding:clamp(1.25rem,3vw,2rem)}
.secure svg{width:40px;height:40px}
.secure p{color:var(--ink-2);margin-top:.4rem;max-width:44em}
.secure a{font-weight:600;color:var(--ink);text-underline-offset:3px}

/* founder */
.founder-grid{display:grid;grid-template-columns:auto 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:start;max-width:880px}
.badge{width:96px;height:96px;border-radius:50%;background:var(--jacket);display:grid;place-items:center;font:700 2.2rem/1 var(--display);border:3px solid var(--ink)}
.founder-grid h2{max-width:14ch}
.founder-grid p{margin-top:1.25rem;max-width:36em;color:var(--ink-2)}
.sig{margin-top:1.5rem;padding-left:1rem;border-left:3px solid var(--jacket)}
.sig strong{display:block}
.sig span{color:var(--ink-2);font-size:.98rem}
@media (max-width:600px){.founder-grid{grid-template-columns:1fr}.badge{width:72px;height:72px;font-size:1.7rem}}

/* faq */
.faq{max-width:820px;margin-top:clamp(2rem,4vw,3rem);border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center;
  padding:1.2rem 0;font:600 1.4rem/1.15 var(--display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:0 0 14px;height:14px;background:
  linear-gradient(var(--ink),var(--ink)) center/14px 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 14px no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-2);padding:0 0 1.3rem;max-width:40em}
.faq details a{color:var(--ink);font-weight:600;text-underline-offset:3px}

/* signup */
.dark{background:var(--ink);color:#fff}
.join{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2.5rem,6vw,5rem);align-items:start}
.join h2{font-size:clamp(2.6rem,6.5vw,4.6rem)}
.join .lede{color:#C5CBD6;margin-top:1.25rem}
.news{border-left:3px solid var(--jacket);padding-left:clamp(1.25rem,3vw,2rem)}
.news h3{font-size:1.9rem}
.news p.d{color:#C5CBD6;margin-top:.6rem}
@media (max-width:860px){.join{grid-template-columns:1fr}.news{border-left:0;border-top:3px solid var(--jacket);padding:1.75rem 0 0}}
.signup{margin-top:1.75rem;max-width:520px}
.signup .fields{display:flex;gap:.6rem;flex-wrap:wrap}
.signup input{flex:1 1 220px;min-width:0;font:500 1.05rem/1 var(--body);padding:.95rem 1.1rem;border-radius:10px;border:2px solid transparent;background:#fff;color:var(--ink)}
.signup input::placeholder{color:var(--ink-3)}
.signup .fine{font-size:.92rem;margin-top:.75rem;color:#AEB5C4}
.signup .fine a{color:#fff;text-underline-offset:3px}
.signup .msg{margin-top:.75rem;font-weight:600;min-height:1.5em}
.signup .msg.err{color:#FF9C8F}
.signup.done .fields,.signup.done .fine{display:none}
.signup.done .msg{font-size:1.1rem;color:#9BE3B0}
.signup .msg.err a{color:#fff;text-underline-offset:3px}
.hp-field{position:absolute!important;left:-10000px!important;top:auto;width:1px;height:1px;overflow:hidden}

/* footer */
footer{background:var(--ink);color:#AEB5C4;font-size:.98rem;border-top:1px solid #2C3550}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2rem;padding-top:clamp(2.5rem,5vw,3.5rem);padding-bottom:2.5rem}
.foot-grid .brand{color:#fff}
.foot-grid .brand svg rect{fill:var(--jacket)}
.foot-grid .brand svg path{stroke:var(--ink)}
.foot-grid .about{margin-top:.9rem;max-width:22em}
.foot-grid h4{margin:0 0 .8rem;color:#fff;font:600 1.15rem/1 var(--display)}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
footer a{color:#C5CBD6;text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.foot-base{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;border-top:1px solid #2C3550;padding-top:1.25rem;padding-bottom:calc(1.5rem + env(safe-area-inset-bottom,0px));font-size:.9rem;color:#8A93A6}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid .col-brand{grid-column:1 / -1}}

/* legal pages */
.doc-head{background:var(--jacket);padding:clamp(2.5rem,6vw,4rem) 0 clamp(2rem,4vw,3rem)}
.doc-head h1{font-size:clamp(2.8rem,8vw,5rem)}
.doc-head p{margin-top:.9rem;color:rgba(27,34,51,.8)}
.doc{padding-top:clamp(2.5rem,5vw,3.5rem);padding-bottom:clamp(3.5rem,7vw,5rem)}
.doc h2{font-size:clamp(1.7rem,3.5vw,2.2rem);margin:2.6rem 0 .8rem}
.doc h2:first-child{margin-top:0}
.doc h3{font-size:1.3rem;margin:1.6rem 0 .5rem}
.doc p,.doc li{color:var(--ink-2)}
.doc p+p{margin-top:.9rem}
.doc ul{padding-left:1.25rem;margin:.8rem 0}
.doc li+li{margin-top:.45rem}
.doc strong{color:var(--ink);font-weight:600}
.doc a{color:var(--ink);font-weight:600;text-underline-offset:3px}
.doc .summary{background:var(--panel);border-radius:14px;padding:1.25rem 1.5rem;margin-bottom:2.5rem}
.doc .summary p{color:var(--ink)}

/* 404 */
.lost{background:var(--jacket);min-height:calc(100vh - 68px);display:grid;align-content:center;padding:3rem 0 0}
.lost h1{font-size:clamp(3rem,11vw,7rem)}
.lost p{margin-top:1rem;max-width:30em}
.doc > *{max-width:760px}