/* ratecla.im. Built from the Claude Design file "Ratecla.im Landing v4.dc.html". */

:root{
  --bg:oklch(0.17 0.012 150);
  --bg-2:oklch(0.21 0.013 150);
  --bg-3:oklch(0.23 0.013 150);
  --fg:oklch(0.95 0.008 120);
  --body:oklch(0.8 0.01 130);
  --body-2:oklch(0.75 0.01 130);
  --mut:oklch(0.7 0.012 140);
  --mut-2:oklch(0.65 0.012 140);
  --line:oklch(0.28 0.014 150);
  --line-2:oklch(0.32 0.014 150);
  --line-3:oklch(0.36 0.014 150);
  --lime:oklch(0.88 0.18 130);
  --display:'Funnel Display',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --gutter:clamp(20px,4vw,56px);
}

html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--fg);font-family:'Funnel Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased;caret-color:var(--lime)}
*{box-sizing:border-box}
::selection{background:var(--lime);color:var(--bg)}
a{color:var(--lime);text-underline-offset:4px;text-decoration-thickness:1px}
a:hover{color:var(--fg)}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
input::placeholder{color:oklch(0.62 0.012 140)}
::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:10px}
@keyframes rc-blink{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:70;background:var(--lime);color:var(--bg);padding:10px 14px;border-radius:8px}
.skip:focus{left:12px;color:var(--bg)}

.page{min-height:100vh;display:flex;flex-direction:column;overflow-x:clip}
main{flex:1}
.wrap{max-width:1320px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter);width:100%}
.h2{font-family:var(--display);font-weight:500;font-size:clamp(36px,4.4vw,60px);letter-spacing:-.035em;line-height:1;margin:0}
.btn{display:flex;align-items:center;gap:10px;background:var(--lime);color:var(--bg);text-decoration:none;font-weight:600;border-radius:8px;transition:gap .3s var(--ease),transform .15s}
.btn:hover{color:var(--bg)}
.btn svg{flex:none}
.arrow:hover{gap:16px}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(32px,5vw,80px)}
.split > .span2{grid-column:span 2;min-width:0}
@media (max-width:700px){.split > .span2{grid-column:auto}}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(48px,7vw,112px)}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:5;background:oklch(0.17 0.012 150 / 0.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top nav{padding-top:14px;padding-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none}
.brand:hover{color:var(--fg)}
.brand svg{flex:none}
.brand span{font-family:var(--display);font-weight:600;font-size:19px;letter-spacing:-.02em}
.links{display:flex;align-items:center;gap:clamp(14px,2.4vw,32px);font-size:15px}
.links a{color:oklch(0.78 0.01 130);text-decoration:none}
.links a:hover{color:var(--fg)}
.links .btn{color:var(--bg);padding:9px 16px}
.links .btn:hover{color:var(--bg);transform:translateY(-1px)}
@media (max-width:720px){.links a:not(.btn){display:none}}

/* ---------- hero ---------- */
.hero{padding-top:clamp(72px,11vw,160px);padding-bottom:clamp(72px,9vw,120px)}
.hero h1{font-family:var(--display);font-weight:500;font-size:clamp(56px,10.4vw,152px);line-height:.92;letter-spacing:-.04em;margin:0;text-wrap:balance}
.redact{position:relative;display:inline-block;color:var(--lime)}
.redact::after{content:"";position:absolute;left:-.03em;right:-.03em;top:.1em;bottom:.04em;background:var(--fg);transform-origin:right center;transform:scaleX(0);transition:transform 1000ms cubic-bezier(.77,0,.18,1) 500ms}
.js .redact::after{transform:scaleX(1)}
.js .revealed .redact::after{transform:scaleX(0)}
.hero__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,400px),1fr));gap:clamp(32px,6vw,96px);margin-top:clamp(48px,6vw,80px);align-items:start;border-top:1px solid var(--line);padding-top:clamp(28px,3vw,40px)}
.hero__grid > p{font-size:clamp(18px,1.5vw,21px);line-height:1.55;margin:0;max-width:50ch;color:var(--body);text-wrap:pretty}
.claim{display:flex;flex-direction:column;gap:14px}
.claim form{display:flex;gap:6px;padding:5px;border:1px solid var(--line-3);border-radius:12px;background:var(--bg-2);transition:border-color .2s}
.claim form:focus-within{border-color:var(--lime)}
.claim input{flex:1 1 0;min-width:0;border:0;background:transparent;font:inherit;font-size:16px;padding:12px 14px;color:var(--fg);outline:none;text-overflow:ellipsis}
.claim button{flex:none;border:0;cursor:pointer;background:var(--lime);color:var(--bg);font:inherit;font-weight:600;font-size:16px;padding:12px 20px;border-radius:8px;white-space:nowrap;transition:transform .15s}
.claim button:hover{transform:translateY(-1px)}
.claim button:active{transform:translateY(1px)}
.claim__msg{margin:0;font-size:14px}
.claim__msg--err{color:oklch(0.8 0.13 50)}
.claim__msg--ok{color:var(--lime)}
.claim__alt{margin:0;font-size:15px;color:var(--mut);display:flex;flex-wrap:wrap;gap:6px 18px}

/* ---------- how ---------- */
.bordered{border-top:1px solid var(--line)}
.how{padding-top:clamp(64px,9vw,120px);padding-bottom:clamp(64px,9vw,120px)}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.steps li{display:grid;grid-template-columns:clamp(56px,7vw,96px) minmax(0,1fr);gap:20px;padding:28px 0;border-top:1px solid var(--line)}
.steps li:last-child{border-bottom:1px solid var(--line)}
.steps li > span{font-family:var(--display);font-size:clamp(40px,4.5vw,64px);line-height:.9;color:var(--lime)}
.steps li > div{display:flex;flex-direction:column;gap:8px}
.steps h3{font-family:var(--display);font-weight:500;font-size:26px;letter-spacing:-.02em;margin:0}
.steps p{margin:0;font-size:17px;line-height:1.55;color:var(--body-2);max-width:52ch}

/* ---------- extension ---------- */
.ext{background:var(--bg-2)}
.ext .two{padding-top:clamp(72px,10vw,136px);padding-bottom:clamp(72px,10vw,136px);align-items:center}
.ext__copy{display:flex;flex-direction:column;gap:26px}
.ext__copy h2{font-family:var(--display);font-weight:500;font-size:clamp(40px,5.2vw,72px);letter-spacing:-.035em;line-height:.98;margin:0;text-wrap:balance}
.ext__copy p{margin:0;font-size:19px;line-height:1.6;color:var(--body);max-width:46ch;text-wrap:pretty}
.outline{align-self:flex-start;display:flex;align-items:center;gap:10px;border:1px solid var(--lime);color:var(--lime);text-decoration:none;font-weight:600;font-size:16px;padding:13px 22px;border-radius:8px;transition:background .2s,color .2s}
.outline:hover{background:var(--lime);color:var(--bg)}
.browser{display:flex;flex-direction:column;border:1px solid var(--line-2);border-radius:14px;overflow:hidden;background:var(--bg);min-width:0}
.browser__bar{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line)}
.browser__url{flex:1;min-width:0;padding:8px 12px;border-radius:8px;background:var(--bg-3);font-size:13px;color:oklch(0.62 0.012 140);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.browser__ext{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:oklch(0.88 0.18 130 / 0.16);outline:1px solid oklch(0.88 0.18 130 / 0.6)}
.browser__body{display:flex;justify-content:flex-end;padding:14px 12px 22px;min-height:330px}
.popup{width:100%;max-width:360px;border-radius:12px;background:var(--bg-3);border:1px solid oklch(0.34 0.014 150);display:flex;flex-direction:column}
.popup__head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid oklch(0.3 0.014 150)}
.popup__head b{font-family:var(--display);font-weight:600;font-size:15px}
.popup__status{font-size:13px;color:var(--mut);transition:color .3s}
.popup__status.done{color:var(--lime)}
.log{padding:16px;display:flex;flex-direction:column;gap:10px;font-family:var(--mono);font-size:12.5px;line-height:1.5;min-height:150px;margin:0;list-style:none}
.log li{display:flex;gap:8px;color:var(--mut)}
.log li.now{color:var(--fg)}
.log li.last{color:var(--lime)}
.log li > span:first-child{flex:none;color:var(--lime)}
.cursor{display:inline-block;width:7px;height:14px;margin-left:2px;vertical-align:-2px;background:var(--lime);animation:rc-blink 1s steps(1) infinite}
.popup__foot{margin-top:auto;padding:14px 16px 16px;border-top:1px solid oklch(0.3 0.014 150);display:flex;justify-content:space-between;align-items:center;gap:12px}
.price{position:relative;display:inline-block;font-family:var(--display);font-size:20px;font-weight:500}
.price::after{content:"";position:absolute;inset:1px -4px;border-radius:4px;background:oklch(0.34 0.014 150);transform-origin:right center;transform:scaleX(0);transition:transform 700ms cubic-bezier(.77,0,.18,1)}
.popup:not(.done) .price::after{transform:scaleX(1)}
.held{font-size:13px;color:var(--lime);opacity:1;transition:opacity .5s}
.popup:not(.done) .held{opacity:0}

/* ---------- commission ---------- */
.gap{padding-top:clamp(72px,10vw,136px);padding-bottom:clamp(72px,10vw,136px);align-items:end}
.gap__copy{display:flex;flex-direction:column;gap:24px}
.gap__copy h2{font-family:var(--display);font-weight:500;font-size:clamp(40px,5.6vw,80px);letter-spacing:-.04em;line-height:.96;margin:0;text-wrap:balance}
.gap__copy p{margin:0;font-size:19px;line-height:1.6;color:var(--body);max-width:46ch;text-wrap:pretty}
.bars{margin:0;display:flex;flex-direction:column;gap:32px}
.row{display:flex;flex-direction:column;gap:12px}
.row__head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:16px;color:var(--body)}
.row__head b{font-family:var(--display);font-weight:400;font-size:40px;letter-spacing:-.03em;color:var(--fg);font-variant-numeric:tabular-nums}
.row__head b.lime{color:var(--lime)}
.track{position:relative;height:14px;background:oklch(0.26 0.013 150);border-radius:3px;overflow:hidden}
.fill{position:absolute;top:0;bottom:0;left:0;width:var(--w);transition:width 1s var(--ease)}
.fill--ota{background:var(--body)}
.fill--range{left:15%;background:oklch(0.8 0.01 130 / 0.4);transition-delay:.5s}
.fill--rc{background:var(--lime);transition:width .8s var(--ease) .2s}
.brace{position:relative;height:18px}
.brace i{position:absolute;left:5%;width:20%;top:0;height:8px;border:1px solid var(--lime);border-top:0}
.brace span{position:absolute;left:15%;top:10px;transform:translateX(-50%);font-size:14px;color:var(--lime);white-space:nowrap}
.brace i,.brace span{transition:opacity .6s 1.3s}
.js .bars:not(.in) .fill{width:0}
.js .bars:not(.in) .brace i,.js .bars:not(.in) .brace span{opacity:0}
.bars figcaption{font-size:14px;color:var(--mut-2);margin-top:8px}

/* ---------- hotels ---------- */
.hotels{background:var(--lime);color:oklch(0.17 0.03 140)}
.hotels .two{padding-top:clamp(72px,10vw,136px);padding-bottom:clamp(72px,10vw,136px);gap:clamp(40px,7vw,112px);align-items:end}
.hotels h2{font-family:var(--display);font-weight:500;font-size:clamp(48px,7vw,104px);letter-spacing:-.045em;line-height:.92;margin:0;text-wrap:balance}
.hotels__copy{display:flex;flex-direction:column;gap:32px}
.hotels__copy p{margin:0;font-size:19px;line-height:1.6;max-width:48ch;color:oklch(0.24 0.04 140);text-wrap:pretty}
.hotels .btn{align-self:flex-start;background:var(--bg);color:var(--fg);font-size:16px;padding:14px 22px}
.hotels .btn:hover{color:var(--fg)}

/* ---------- legitimacy ---------- */
.legit{padding-top:clamp(80px,11vw,152px);padding-bottom:clamp(80px,11vw,152px)}
.legit p{margin:0;font-size:clamp(21px,2.1vw,28px);line-height:1.45;letter-spacing:-.01em;color:oklch(0.82 0.01 130);max-width:40ch;text-wrap:pretty}
.legit p strong{font-weight:inherit;color:var(--fg)}

/* ---------- faq ---------- */
.faq{padding-top:clamp(64px,9vw,120px);padding-bottom:clamp(64px,9vw,120px)}
.qs{display:flex;flex-direction:column;border-bottom:1px solid var(--line)}
.q{border-top:1px solid var(--line)}
.q h3{margin:0}
.q button{all:unset;box-sizing:border-box;cursor:pointer;width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;font-family:var(--display);font-weight:500;font-size:20px;letter-spacing:-.01em;transition:color .2s}
.q button:hover{color:var(--lime)}
.q button:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.q button svg{flex:none;color:var(--lime);transition:transform .4s var(--ease)}
.q button[aria-expanded="true"] svg{transform:rotate(45deg)}
.q__a{display:grid;grid-template-rows:1fr;transition:grid-template-rows .45s var(--ease)}
.js .q__a{grid-template-rows:0fr}
.js .q__a.open{grid-template-rows:1fr}
.q__a > div{overflow:hidden}
.q__a p{margin:0;padding:0 48px 24px 0;font-size:17px;line-height:1.55;color:var(--body-2);max-width:60ch}

/* ---------- closing ---------- */
.closing{background:var(--bg-2)}
.closing .wrap{padding-top:clamp(88px,12vw,168px);padding-bottom:clamp(88px,12vw,168px);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:40px}
.closing h2{font-family:var(--display);font-weight:500;font-size:clamp(44px,7vw,108px);letter-spacing:-.045em;line-height:.92;margin:0;max-width:13ch;text-wrap:balance}
.closing .btn{font-size:17px;padding:16px 26px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line)}
.foot .wrap{padding-top:28px;padding-bottom:28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:14px;color:var(--mut-2)}
.foot__brand{display:flex;align-items:center;gap:8px;color:var(--fg)}
.foot__brand span{font-family:var(--display);font-weight:600;font-size:16px;letter-spacing:-.02em}
.foot__links{display:flex;gap:24px}
.foot__links a{color:inherit}

/* ---------- 404 ---------- */
.lost{min-height:calc(100vh - 140px);display:flex;flex-direction:column;justify-content:center;gap:28px;padding-top:80px;padding-bottom:80px}
.lost h1{font-family:var(--display);font-weight:500;font-size:clamp(48px,8vw,120px);line-height:.92;letter-spacing:-.04em;margin:0;max-width:12ch}
.lost p{margin:0;font-size:19px;line-height:1.6;color:var(--body);max-width:44ch}
.lost code{font-family:var(--mono);font-size:14px;color:var(--lime)}
.lost .btn{align-self:flex-start;font-size:16px;padding:14px 22px}

/* ---------- hero flow: you → our agent → the hotel → a held quote ----------
   Pure CSS, one 9 s loop. Each node and packet has its own keyframes on the
   same clock. Horizontal from 760px, vertical below. Reduced motion shows the
   end state, still. */
@property --t{syntax:'<number>';inherits:false;initial-value:0}
.flow{margin:clamp(40px,5vw,64px) 0 0;position:relative}
.flow__row{display:grid;grid-template-columns:minmax(0,1fr) minmax(48px,.5fr) minmax(0,1fr) minmax(48px,.5fr) minmax(0,1fr);align-items:center}
.flow__node{position:relative;display:flex;flex-direction:column;gap:12px;padding:18px;border:1px solid var(--line-2);border-radius:14px;background:var(--bg-2);min-height:136px;animation:9s linear infinite}
.flow__who{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:500;font-size:18px;letter-spacing:-.01em}
.flow__n{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;font-size:13px;font-weight:600;background:var(--line);color:var(--body);animation:inherit;animation-name:inherit}
.flow__chip{font-size:14px;line-height:1.45;color:var(--body);padding:8px 10px;border-radius:8px;background:var(--bg-3);border:1px solid var(--line);align-self:flex-start;animation:9s linear infinite}
.flow__chip b{font-family:var(--display);font-weight:600;color:var(--lime)}
.flow__node--you .flow__chip{position:absolute;left:18px;right:18px;top:56px;align-self:auto}
.flow__wire{position:relative;height:2px;background:var(--line);margin:0 6px}
.flow__pkt{position:absolute;top:50%;left:calc(var(--t) * 100%);width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:3px;opacity:0;animation:9s linear infinite}
.flow__pkt--out{background:var(--fg)}
.flow__pkt--back{background:var(--lime)}
.flow__label{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);font-family:var(--mono);font-size:11px;color:var(--mut);white-space:nowrap;animation:flow-label 9s linear infinite}
.flow__note{margin:10px 0 0;font-family:var(--mono);font-size:11px;color:var(--mut-2);text-align:right}

/* node highlights */
.flow__node--you{animation-name:flow-you}
.flow__node--agent{animation-name:flow-agent}
.flow__node--hotel{animation-name:flow-hotel}
@keyframes flow-you{0%,12%{border-color:var(--lime)}14%,80%{border-color:var(--line-2)}82%,97%{border-color:var(--lime)}100%{border-color:var(--line-2)}}
@keyframes flow-agent{0%,26%{border-color:var(--line-2)}28%,40%{border-color:var(--lime)}42%,100%{border-color:var(--line-2)}}
@keyframes flow-hotel{0%,53%{border-color:var(--line-2)}55%,67%{border-color:var(--lime)}69%,100%{border-color:var(--line-2)}}
.flow__node--you .flow__n{animation:flow-n-you 9s linear infinite}
.flow__node--agent .flow__n{animation:flow-n-agent 9s linear infinite}
.flow__node--hotel .flow__n{animation:flow-n-hotel 9s linear infinite}
@keyframes flow-n-you{0%,12%,82%,97%{background:var(--lime);color:var(--bg)}14%,80%,100%{background:var(--line);color:var(--body)}}
@keyframes flow-n-agent{0%,26%,42%,100%{background:var(--line);color:var(--body)}28%,40%{background:var(--lime);color:var(--bg)}}
@keyframes flow-n-hotel{0%,53%,69%,100%{background:var(--line);color:var(--body)}55%,67%{background:var(--lime);color:var(--bg)}}

/* chips: the request, the agent's message, the hotel's reply, the held quote */
.flow__chip--ask{animation-name:flow-ask}
.flow__chip--got{animation-name:flow-got}
.flow__node--agent .flow__chip{animation-name:flow-say}
.flow__node--hotel .flow__chip{animation-name:flow-reply}
@keyframes flow-ask{0%,78%{opacity:1;transform:none}81%,100%{opacity:0;transform:translateY(-4px)}}
@keyframes flow-got{0%,80%{opacity:0;transform:translateY(4px)}83%,97%{opacity:1;transform:none}100%{opacity:0}}
@keyframes flow-say{0%,27%{opacity:0;transform:translateY(4px)}30%,95%{opacity:1;transform:none}100%{opacity:0}}
@keyframes flow-reply{0%,54%{opacity:0;transform:translateY(4px)}57%,95%{opacity:1;transform:none}100%{opacity:0}}
@keyframes flow-label{0%,41%{opacity:0}43%,54%{opacity:1}57%,100%{opacity:0}}

/* packets: out along a then b, back along b then a */
.flow__wire--a .flow__pkt--out{animation-name:flow-a-out}
.flow__wire--b .flow__pkt--out{animation-name:flow-b-out}
.flow__wire--b .flow__pkt--back{animation-name:flow-b-back}
.flow__wire--a .flow__pkt--back{animation-name:flow-a-back}
@keyframes flow-a-out{0%,13%{--t:0;opacity:0}14%{--t:0;opacity:1}26%{--t:1;opacity:1}27%,100%{--t:1;opacity:0}}
@keyframes flow-b-out{0%,40%{--t:0;opacity:0}41%{--t:0;opacity:1}53%{--t:1;opacity:1}54%,100%{--t:1;opacity:0}}
@keyframes flow-b-back{0%,67%{--t:1;opacity:0}68%{--t:1;opacity:1}74%{--t:0;opacity:1}75%,100%{--t:0;opacity:0}}
@keyframes flow-a-back{0%,74%{--t:1;opacity:0}75%{--t:1;opacity:1}81%{--t:0;opacity:1}82%,100%{--t:0;opacity:0}}

/* vertical under 760px: wires become short columns, packets travel down/up */
@media (max-width:759.98px){
  .flow__row{grid-template-columns:1fr;grid-template-rows:auto 44px auto 44px auto}
  .flow__wire{width:2px;height:auto;align-self:stretch;margin:6px auto}
  .flow__pkt{left:50%;top:calc(var(--t) * 100%);margin:-6px 0 0 -6px}
  .flow__label{left:14px;bottom:auto;top:50%;transform:translateY(-50%)}
}

/* reduced motion: the finished story, still */
@media (prefers-reduced-motion:reduce){
  .flow__pkt{display:none}
  .flow__chip--ask{opacity:0}
  .flow__chip--got,.flow__node .flow__chip{opacity:1;transform:none}
  .flow__label{opacity:1}
  .flow__node--you{border-color:var(--lime)}
}