/* UnifAI website · tokens from UnifAI Brand Guidelines v1.0 */
:root{
  --surface:#F6F3ED; --raised:#FFFFFF; --sunken:#ECE5E0; --stone2:#E6DED7;
  --ink:#102824; --muted:#5E6862; --line:#D9D2CA;
  --accent:#2F5245; --on-accent:#F6F3ED; --forest800:#172B28;
  --sage500:#738073; --sage300:#A9B5A9; --sage100:#DCE3D8;
  --ok:#2E6A4E; --ok-soft:#E1EDE5;
  --display:'Jost','Century Gothic',system-ui,sans-serif;
  --body:'Inter',Arial,system-ui,sans-serif;
  --r1:10px; --r2:16px; --r3:24px;
}
@media (prefers-color-scheme:dark){:root{
  --surface:#102824; --raised:#172B28; --sunken:#0B1E1B; --stone2:#1C3530;
  --ink:#F6F3ED; --muted:#B3BDB4; --line:#2F4740;
  --accent:#A9B5A9; --on-accent:#102824; --sage100:#2F4740;
  --ok:#86C8A6; --ok-soft:#173A2B; color-scheme:dark;
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--surface);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-.005em}
p{margin:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--on-accent);padding:10px 16px;border-radius:var(--r1);z-index:99}
.skip:focus{left:16px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--r1);font:600 15px/1 var(--body);text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:background .15s,border-color .15s}
.btn-p{background:var(--accent);color:var(--on-accent)}
.btn-p:hover{background:var(--forest800)}
@media (prefers-color-scheme:dark){.btn-p:hover{background:var(--sage100);color:var(--ink)}}
.btn-q{background:transparent;color:var(--ink);border-color:var(--sage500)}
.btn-q:hover{background:var(--sunken)}
.btn-lg{min-height:52px;padding:0 24px;font-size:16px}

/* header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:32px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.word{font:500 24px/1 var(--display);letter-spacing:.01em}
.word .ai{color:var(--sage500)}
@media (prefers-color-scheme:dark){.word .ai{color:var(--sage300)}}
.top nav{display:flex;gap:28px;margin-left:auto}
.top nav a{text-decoration:none;font-size:15px;color:var(--muted)}
.top nav a:hover{color:var(--ink)}
@media (max-width:860px){.top nav{display:none}.top-in>.btn{margin-left:auto}}

/* hero */
.hero{padding:88px 0 96px}
.hero-in{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.kicker{color:var(--muted);font-size:15px;margin-bottom:20px}
.hero h1{font-weight:300;font-size:clamp(44px,6.2vw,78px);line-height:1.02;letter-spacing:-.02em;max-width:12ch}
.lede{margin-top:28px;font-size:19px;color:var(--muted);max-width:52ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.for{margin-top:24px;font-size:15px;color:var(--muted)}

/* the queue: the one memorable thing */
.queue{background:var(--raised);border:1px solid var(--line);border-radius:var(--r3);padding:24px;box-shadow:0 18px 48px -24px rgba(16,40,36,.28)}
.queue-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.queue-head h2{font:500 20px/1.2 var(--display)}
.count{font:600 13px/1 var(--body);padding:7px 12px;border-radius:999px;background:var(--sage300);color:#102824}
.count.clear{background:var(--ok-soft);color:var(--ok)}
.ready{position:relative;background:var(--sage100);border-radius:var(--r2);padding:18px 18px 16px 22px;margin-top:12px;transition:background .3s}
.ready::before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:4px;border-radius:0 4px 4px 0;background:var(--sage500)}
.agent{font:600 13px/1.2 var(--body);color:var(--accent);margin-bottom:6px}
@media (prefers-color-scheme:dark){.agent{color:var(--sage300)}}
.ready h3{font:500 18px/1.3 var(--display)}
.ready .msg{font-size:15px;color:var(--muted);margin-top:6px}
.acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.acts .btn{min-height:40px;font-size:14px;padding:0 14px}
.ready.done{background:var(--ok-soft)}
.ready.done::before{background:var(--ok)}
.ready.done .agent{color:var(--ok)}
.ready .doneline{font-size:15px;margin-top:8px}
.note{font-size:13px;color:var(--muted);margin-top:14px}
@media (max-width:960px){.hero-in{grid-template-columns:1fr;gap:48px}.hero{padding:56px 0 72px}}

/* sections */
.sec{padding:96px 0}
.sec-sunk{background:var(--sunken)}
.h2{font-weight:400;font-size:clamp(32px,4vw,46px);line-height:1.1;max-width:20ch}
.sub{color:var(--muted);font-size:18px;margin-top:16px;max-width:60ch}
.steps{list-style:none;padding:0;margin:56px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:40px;counter-reset:s}
.steps li{border-top:1.5px solid var(--ink);padding-top:20px}
.steps .n{font:300 44px/1 var(--display);color:var(--sage500)}
.steps h3{font-weight:500;font-size:22px;margin:14px 0 8px}
.steps p{color:var(--muted)}
@media (max-width:820px){.steps{grid-template-columns:1fr;gap:28px}}

.plat{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.plat-intro{position:sticky;top:110px}
.mods{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.mods div{padding:22px 0;border-top:1px solid var(--line)}
.mods dt{font:500 19px/1.3 var(--display)}
.mods dd{margin:8px 0 0;color:var(--muted);font-size:16px}
@media (max-width:900px){.plat{grid-template-columns:1fr;gap:40px}.plat-intro{position:static}}
@media (max-width:600px){.mods{grid-template-columns:1fr}}

.app{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.ticks{list-style:none;padding:0;margin:28px 0 0}
.ticks li{position:relative;padding:10px 0 10px 32px;border-bottom:1px solid var(--line)}
.ticks li::before{content:"";position:absolute;left:4px;top:19px;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.phone{justify-self:center;width:300px;padding:12px;border-radius:44px;background:#102824}
.screen{background:#F6F3ED;color:#102824;border-radius:34px;padding:28px 18px 18px;min-height:560px;display:flex;flex-direction:column;gap:14px}
.p-date{font-size:13px;color:#5E6862}
.p-hi{font:400 28px/1.1 var(--display)}
.p-shift{background:#FFFFFF;border:1px solid #D9D2CA;border-radius:16px;padding:16px}
.p-cap{font-size:13px;color:#5E6862}
.p-name{font:500 20px/1.3 var(--display);margin-top:4px}
.p-where{font-size:14px;color:#5E6862}
.p-start{display:flex;justify-content:center;align-items:center;margin-top:14px;min-height:44px;border-radius:10px;background:#2F5245;color:#F6F3ED;font-weight:600;font-size:15px}
.p-brief{background:#DCE3D8;border-radius:16px;padding:14px 16px;font-size:14px}
.p-brief .agent{color:#2F5245}
.p-ask{margin-top:auto;border:1.5px solid #738073;border-radius:999px;padding:12px 16px;font-size:14px;color:#5E6862}
@media (max-width:900px){.app{grid-template-columns:1fr;gap:48px}}

.sec-forest{background:#172B28;color:#F6F3ED}
.sec-forest .sub{color:#B3BDB4}
.tags{list-style:none;padding:0;margin:36px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.tags li{padding:9px 16px;border-radius:999px;border:1.5px solid #2F4740;font-weight:600;font-size:15px;color:#DCE3D8}
.tags li.now{background:#A9B5A9;border-color:#A9B5A9;color:#102824}

.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:48px}
.trust h3{font-weight:500;font-size:21px;margin-bottom:10px}
.trust p{color:var(--muted)}
.trust div{padding-top:20px;border-top:1px solid var(--line)}
@media (max-width:820px){.trust{grid-template-columns:1fr;gap:28px}}

.demo{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.form{background:var(--raised);border:1px solid var(--line);border-radius:var(--r3);padding:28px;display:grid;gap:16px}
.f{display:grid;gap:6px}
.f label{font-weight:600;font-size:15px}
.f input,.f select{min-height:48px;padding:0 14px;border-radius:var(--r1);border:1.5px solid var(--sage500);background:var(--raised);color:var(--ink);font:400 16px var(--body)}
.f input[aria-invalid="true"]{border-color:#A3392D}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fmsg{font-size:15px;min-height:1.4em}
.fmsg.err{color:#A3392D}
@media (prefers-color-scheme:dark){.fmsg.err{color:#F0948A}}
@media (max-width:900px){.demo{grid-template-columns:1fr;gap:36px}}

.foot{padding:40px 0;border-top:1px solid var(--line)}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;gap:20px 40px}
.foot .word{font-size:20px}
.desc{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-left:6px}
.foot nav{display:flex;gap:24px;font-size:15px}
.foot nav a{color:var(--muted)}
.copy{margin-left:auto;font-size:14px;color:var(--muted)}

/* privacy page */
.doc{max-width:760px;margin:0 auto;padding:72px 24px 96px}
.doc h1{font-weight:400;font-size:44px;margin-bottom:12px}
.doc h2{font-weight:500;font-size:24px;margin:40px 0 10px}
.doc p,.doc li{color:var(--muted);margin-bottom:12px}