/* Loop — shared styles */
:root{
  /* Loop brand palette */
  --paper:#FFFFFF;
  --white:#FAFAFF;
  --mist:#F1F5F9;
  --mist-2:#E6ECF4;
  --line:#E2E8F0;
  --line-2:#C7D0DD;
  --ink:#0B1220;
  --ink-2:#1E293B;
  --muted:#5B6476;
  --faint:#94A0B4;
  --blue:#3882FF;
  --deep:#1D4EDB;
  --blue-soft:#EAF1FF;
  --sun:#3882FF;
  --sun-soft:#EAF1FF;
  --sun-ink:#1D4EDB;
  --violet:#6E4FF0;
  --violet-soft:#F0ECFF;
  --green:#178A5B;
  --green-soft:#E3F5EC;
  --amber:#B86E00;
  --amber-soft:#FFF0D9;
  --red:#CC3A43;
  --red-soft:#FCEBEC;
  --display:"Plus Jakarta Sans", system-ui, sans-serif;
  --body:"Plus Jakarta Sans", system-ui, sans-serif;
  --wrap:1160px;
  --gutter:24px;
  --shadow:0 1px 2px rgba(11,18,32,.04), 0 18px 40px -22px rgba(11,18,32,.28);

  /* type scale: fluid between 375px and 1440px viewports */
  --fs-h1:clamp(38px, 2.4vw + 24px, 60px);
  --fs-h2:clamp(30px, 1.6vw + 22px, 46px);
  --fs-h3:clamp(22px, .8vw + 18px, 30px);
  --fs-lede:clamp(16.5px, .25vw + 15.5px, 18.5px);
  --sec-y:clamp(72px, 6.5vw, 112px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
svg{display:block}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:12px;z-index:100;background:#fff;padding:8px 14px;border-radius:8px}
.skip:focus{left:16px}

h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.025em;line-height:1.1;text-wrap:balance}
h1{font-size:var(--fs-h1);font-weight:800;letter-spacing:-.035em;line-height:1.04}
h2{font-size:var(--fs-h2);font-weight:800;letter-spacing:-.03em;line-height:1.08}
h3{font-size:19px;letter-spacing:-.015em;line-height:1.3}
p{max-width:68ch;text-wrap:pretty}
.lede{font-size:var(--fs-lede);color:var(--muted);line-height:1.6}
.fine{font-size:13.5px;color:var(--muted)}

/* placeholder for facts that must be verified before launch */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.todo{display:inline-block;border:1.5px dashed var(--amber);background:var(--amber-soft);color:var(--amber);border-radius:6px;padding:0 7px;font-size:.82em;font-weight:600;line-height:1.6;vertical-align:.08em}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled,.nav.open{border-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}
.brand{display:flex;align-items:center;gap:8px;font:800 21px/1 var(--display);letter-spacing:-.045em;text-decoration:none;color:var(--ink)}
.brand svg{width:34px;height:26px}
.nav-right{display:flex;align-items:center;gap:12px;font-size:14.5px}
.nav-quiet{display:flex;gap:28px;font-size:14.5px;font-weight:500;color:var(--muted);margin-right:12px}
.nav-quiet a{text-decoration:none;transition:color .2s}
.nav-quiet a:hover,.nav-quiet a[aria-current="page"]{color:var(--ink)}
.nav-quiet .only-mobile{display:none}
.nav-login{padding:8px 16px}
.menu-btn{display:none;width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;place-items:center;align-content:center;gap:5px;padding:0}
.menu-btn{position:relative}
.menu-btn::after{content:"";position:absolute;inset:-3px}  /* 44px hit area, same 40px look */
.menu-btn span{display:block;width:16px;height:1.5px;background:var(--ink);border-radius:2px;transition:transform .25s}
.nav.open .menu-btn span:first-child{transform:translateY(3.25px) rotate(45deg)}
.nav.open .menu-btn span:last-child{transform:translateY(-3.25px) rotate(-45deg)}
@media (max-width:860px){
  .nav-quiet{display:none}
  .nav-right .nav-login{display:none}
  .menu-btn{display:grid}
  .nav.open .nav-quiet{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;margin:0;background:#fff;padding:6px var(--gutter) 18px;border-bottom:1px solid var(--line);box-shadow:0 20px 30px -24px rgba(11,18,32,.35);font-size:17px;color:var(--ink)}
  .nav.open .nav-quiet a{padding:13px 0;border-bottom:1px solid var(--mist-2)}
  .nav.open .nav-quiet a:last-child{border-bottom:0}
  .nav-quiet .only-mobile{display:block}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;cursor:pointer;font:600 15px/1 var(--body);text-decoration:none;border-radius:999px;padding:14px 22px;transition:background .2s,border-color .2s,transform .12s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 16px -8px rgba(56,130,255,.7)}
.btn-primary:hover{background:var(--deep)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--line-2);background:var(--white)}
.btn-outline{background:#fff;border-color:var(--line-2);color:var(--ink)}
.btn-outline:hover{border-color:var(--ink)}
.btn-sm{padding:9px 16px;font-size:14px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.center{text-align:center}
.center .cta-row{justify-content:center}
.accent{color:var(--blue)}
.pn{margin-left:-.07em}

/* ---------- sections ---------- */
.sec{padding:var(--sec-y) 0}
.sec-alt{background:var(--mist)}
.sec-head{max-width:720px;margin-bottom:48px}
.sec-head .lede{margin-top:16px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.flush{padding-top:0}
.sec-head.center .lede{margin-left:auto;margin-right:auto;max-width:600px}
.mid-cta{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:48px}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s,transform .7s cubic-bezier(.2,.9,.2,1)}
.reveal.in{opacity:1;transform:none}

/* animations pause while their section is off screen (set by site.js) */
.offscreen,.offscreen *{animation-play-state:paused!important}

/* ---------- product chrome ---------- */
.window{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;text-align:left}
.window-bar{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 16px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.window-bar .dots{display:flex;gap:6px}
.window-bar .dots i{width:10px;height:10px;border-radius:50%;background:var(--mist-2)}
.window-bar b{color:var(--ink);font-weight:600}
.window-bar .right{margin-left:auto;display:flex;align-items:center;gap:10px}
.col-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:16px}
.col-label svg{width:20px;height:20px}

.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;line-height:1;padding:5px 9px;border-radius:999px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.decision{color:var(--violet);background:var(--violet-soft)}
.pill.action{color:var(--blue);background:var(--blue-soft)}
.pill.follow{color:var(--green);background:var(--green-soft)}
.pill.question{color:var(--amber);background:var(--amber-soft)}
.pill.task{color:var(--ink-2);background:var(--mist-2)}
.pill.risk{color:var(--red);background:var(--red-soft)}

.card{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fff}
.card + .card{margin-top:10px}
.kv{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:6px;font-size:13.5px;color:var(--muted)}
.kv b{color:var(--ink);font-weight:600}
.mention{color:var(--deep);background:var(--blue-soft);border-radius:4px;padding:0 3px;font-weight:600}

/* brand logo tiles (real company marks in assets/logos) */
.logo-tile{flex:none;width:36px;height:36px;border-radius:10px;background:#fff;border:1px solid var(--line);display:grid;place-items:center}
.logo-tile img{width:20px;height:20px;object-fit:contain}

.enter{opacity:0;transform:translateY(8px);transition:opacity .45s,transform .5s cubic-bezier(.2,.9,.2,1)}
.enter.in{opacity:1;transform:none}
@keyframes stagein{from{opacity:0;transform:translateY(8px)}}
@keyframes pop{from{opacity:0;transform:scale(.85)}}

.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 15px;font-size:14px;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.chip:hover{border-color:var(--line-2)}
.chip[aria-pressed="true"],.chip[aria-selected="true"]{background:var(--blue);color:#fff;border-color:var(--blue)}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font:600 17px/1.4 var(--display);letter-spacing:-.01em;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq .pm{flex:none;width:28px;height:28px;border-radius:50%;background:var(--mist);position:relative;transition:transform .3s cubic-bezier(.3,1.4,.5,1),background .2s}
.faq .pm::before,.faq .pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.75px;background:var(--ink);translate:-50% -50%;border-radius:2px}
.faq .pm::after{rotate:90deg}
.faq details[open] .pm{transform:rotate(135deg);background:var(--blue)}
.faq details[open] .pm::before,.faq details[open] .pm::after{background:#fff}
.faq .ans{overflow:hidden;color:var(--muted);transition:height .35s ease}
.faq .ans p{padding-bottom:20px;font-size:15.5px}

/* ---------- CTA band (subpages) ---------- */
.band{text-align:center;padding:var(--sec-y) 0}
.band h2{max-width:16ch;margin:0 auto}
.band .lede{margin:16px auto 0;max-width:540px}
.band .cta-row{justify-content:center;margin-top:28px}
.band .fine{margin-top:14px}
.band p,.center p{margin-left:auto;margin-right:auto}

/* ---------- page hero (subpages) ---------- */
.page-hero{padding:clamp(56px,6vw,88px) 0 clamp(36px,4vw,56px)}
.page-hero h1{max-width:16ch}
.page-hero .lede{margin-top:18px;max-width:600px}
.page-hero.center h1,.page-hero.center .lede{margin-left:auto;margin-right:auto}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.field input,.field select,.field textarea{font-weight:400;font-size:16px;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:56px 0 28px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px}
.foot-grid .tag{font-size:11px;letter-spacing:.3em;color:var(--muted);margin-top:12px;font-weight:600}
.foot h4,.foot .foot-h{font:700 14px var(--body);letter-spacing:0;margin-bottom:12px;color:var(--ink)}
.foot-grid > div:not(:first-child){display:flex;flex-direction:column;gap:8px}
.foot-grid a:not(.brand){color:var(--muted);text-decoration:none;padding:4px 0;margin:-4px 0}  /* taller hit area, same spacing */
.foot-grid a:not(.brand):hover{color:var(--ink)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}
/* creator credit, last line of the footer */
.foot-credit{max-width:none;margin-top:18px;text-align:center;color:var(--muted);font-size:13.5px;line-height:1.5;text-wrap:balance}
.foot-credit a{display:inline-flex;align-items:center;gap:3px;min-height:44px;padding:0 2px;vertical-align:middle;color:var(--ink-2);font-weight:600;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:3px;transition:color .15s,text-decoration-color .15s}
.foot-credit a:hover,.foot-credit a:focus-visible{color:var(--deep);text-decoration-color:currentColor}
.foot-credit a span{font-size:.9em}
.foot-simple{margin-top:40px;padding:28px 0;border-top:1px solid var(--line)}
.foot-simple .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--muted)}
.foot-simple nav{display:flex;gap:22px;flex-wrap:wrap}
.foot-simple a{text-decoration:none}
.foot-simple a:hover{color:var(--ink)}
@media (max-width:860px){ .foot-grid{grid-template-columns:1fr 1fr;gap:28px} .foot-grid > div:first-child{grid-column:1/-1} }

/* ---------- responsive ---------- */
@media (max-width:560px){ :root{--gutter:18px} .sec-head{margin-bottom:36px} .btn{padding:13px 20px} }
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal,.enter{opacity:1;transform:none}
}

/* ---------- legacy chat UI (used by archived drafts) ---------- */
.live{display:inline-flex;align-items:center;gap:6px;color:var(--red);font-weight:600;font-size:12.5px}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;animation:blinkdot 1.4s infinite}
@keyframes blinkdot{50%{opacity:.25}}
.av{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font:700 13px/1 var(--display);color:#fff}
.av.bot{background:var(--sun-soft)}
.av.bot svg{width:26px;height:26px}
.card .t{display:block;font-weight:600;margin-top:9px;line-height:1.35}
.line{display:flex;gap:10px;align-items:flex-start}
.line .who{font-size:13px;font-weight:600;line-height:1.3}
.line p{font-size:15px;line-height:1.45}
.txt{background-image:linear-gradient(var(--hl,transparent),var(--hl,transparent));background-repeat:no-repeat;background-position:0 92%;background-size:0 45%;transition:background-size .7s cubic-bezier(.2,.9,.2,1)}
.line.hl .txt{background-size:100% 45%}
.hl-decision{--hl:#E0D7FF}.hl-action{--hl:#D6DDFF}.hl-question{--hl:#FFE2B3}
.msg{display:flex;gap:10px;align-items:flex-start}
.msg .meta{font-size:13.5px;line-height:1.3;margin-bottom:3px}
.msg .meta b{font-weight:600}
.msg .meta .ai{font-size:10.5px;font-weight:700;background:var(--sun-soft);color:var(--sun-ink);padding:1px 5px;border-radius:4px;margin-left:6px;vertical-align:1px}
.msg .meta time{font-size:12px;color:var(--muted);margin-left:6px}
.msg p{font-size:15px;line-height:1.5}
.typing{display:flex;gap:4px;padding:8px 0 4px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--line-2);animation:tdot 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes tdot{30%{transform:translateY(-4px);background:var(--ink)}}

/* ---------- shared: bot floor shadow, blue CTA panel, ambient motion ---------- */
.floor{position:relative;isolation:isolate}
.floor::after{content:"";position:absolute;left:22%;right:22%;bottom:-2%;height:10%;border-radius:50%;background:radial-gradient(closest-side,rgba(11,18,32,.2),rgba(11,18,32,0));z-index:-1;pointer-events:none}
.wave{transform-origin:186px 186px;animation:wave 1.8s ease-in-out infinite}
@keyframes wave{0%,100%{transform:rotate(0)}20%{transform:rotate(-22deg)}40%{transform:rotate(4deg)}60%{transform:rotate(-18deg)}80%{transform:rotate(0)}}
@keyframes float{50%{transform:translateY(-6px)}}
.cta{position:relative;overflow:hidden;border-radius:32px;padding:clamp(40px,6vw,72px) clamp(24px,5vw,64px);background:linear-gradient(135deg,#4C92FF 0%,#3882FF 40%,#1D4EDB 100%);color:#fff;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:32px;align-items:center}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.88);font-size:var(--fs-lede);margin-top:14px;max-width:440px}
.cta .cta-row{margin-top:28px}
.cta .btn-white{background:#fff;color:var(--deep)}
.cta .btn-white:hover{background:var(--blue-soft)}
.cta .btn-line{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.cta .btn-line:hover{border-color:#fff}
.cta .fine{color:rgba(255,255,255,.78);margin-top:14px;font-size:13.5px}
.cta-bot{position:relative;justify-self:center;width:240px}
.cta-bot svg{width:240px;height:280px}
.cta-bot.floor::after{background:radial-gradient(closest-side,rgba(11,18,60,.35),rgba(11,18,60,0))}
.bubble-f{position:absolute;opacity:.16;animation:drift 9s ease-in-out infinite;pointer-events:none}
.bubble-f svg{width:100%;height:100%}
@keyframes drift{50%{transform:translateY(-16px) rotate(6deg)}}
.cta-sec{padding:0 0 var(--sec-y)}
@media (max-width:1000px){ .cta{grid-template-columns:minmax(0,1fr);text-align:left} }
@media (max-width:760px){ .cta-bot{width:180px} .cta-bot svg{width:180px;height:210px} }

/* ---------- subpage hero: same soft-blue ground as the homepage hero ---------- */
.page-hero{position:relative;isolation:isolate;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(42% 60% at 6% 0%,#EAF1FF 0%,rgba(234,241,255,0) 70%),
  radial-gradient(40% 70% at 96% 30%,#E1ECFF 0%,rgba(225,236,255,0) 70%)}
.page-hero.split .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,72px);align-items:center}
.page-hero .ph-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:300px}
.page-hero .cta-row{margin-top:28px}
.page-hero .fine{margin-top:14px}
.ph-copy > *{opacity:0;animation:phup .8s cubic-bezier(.2,.9,.2,1) forwards}
.ph-copy > :nth-child(2){animation-delay:.08s}.ph-copy > :nth-child(3){animation-delay:.16s}.ph-copy > :nth-child(4){animation-delay:.22s}
.ph-visual{opacity:0;animation:phup .9s .2s cubic-bezier(.2,.9,.2,1) forwards}
@keyframes phup{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (max-width:960px){
  .page-hero.split .wrap{grid-template-columns:minmax(0,1fr)}
  .page-hero .ph-visual{min-height:0}
}
@media (prefers-reduced-motion:reduce){ .ph-copy > *,.ph-visual{opacity:1;animation:none} }

/* a bot standing on the top edge of a card (whole bot visible, feet on the border) */
.peek{position:absolute;pointer-events:none;z-index:3;bottom:calc(100% - 3px)}
.peek svg{width:100%;height:auto}