/* PartnerSys — public website */

:root{
  --ink:#0B0F19;        /* hero / dark bands */
  --ink-2:#121829;
  --ink-line:#232B40;
  --paper:#F7F6F2;      /* warm off-white page */
  --white:#FFFFFF;
  --text:#151A26;
  --muted:#5A6275;
  --muted-dark:#9AA3B8; /* muted on ink */
  --line:#E4E2DA;
  --accent:#12B89F;     /* signal teal */
  --accent-2:#0E9682;
  --accent-soft:#DDF5F0;
  --amber:#FFB547;      /* highlight dot */
  --radius:16px;
  --shadow:0 18px 40px rgba(11,15,25,.08);
  --display:"Space Grotesk",Inter,system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--paper);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em}
h2{font-size:clamp(30px,4vw,44px)}
h3{font-size:20px;letter-spacing:-.01em}
p{margin:0 0 1em}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);margin-bottom:14px;display:inline-flex;align-items:center;gap:8px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.lead{font-size:18px;color:var(--muted);max-width:640px}
section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--ink)}
.btn-primary:hover{background:#19CDB1}
.btn-ghost{border-color:var(--ink-line);color:#fff}
.btn-ghost:hover{border-color:var(--accent)}
.btn-dark{background:var(--ink);color:#fff}
.btn svg{width:18px;height:18px}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(11,15,25,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--ink-line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;color:#fff}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:21px;letter-spacing:-.02em}
.logo svg{width:30px;height:30px}
.logo b{font-weight:700}.logo span{color:var(--accent)}
.nav-links{display:flex;gap:30px;font-size:15px;color:#C9D0DF}
.nav-links a:hover{color:#fff}
.nav-cta{display:flex;gap:12px;align-items:center}
.nav-cta .btn{padding:10px 18px;font-size:14px}
.burger{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:6px}
.burger svg{width:26px;height:26px}

/* ---------- hero ---------- */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:88px 0 110px}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--ink-line) 1px,transparent 1px),linear-gradient(90deg,var(--ink-line) 1px,transparent 1px);background-size:56px 56px;opacity:.35;mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%)}
.hero::after{content:"";position:absolute;width:620px;height:620px;right:-120px;top:-160px;background:radial-gradient(circle,rgba(18,184,159,.22),transparent 65%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(40px,5.6vw,68px);margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{color:var(--muted-dark);font-size:19px}
.hero .eyebrow{color:var(--accent)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-points{display:flex;gap:14px 26px;flex-wrap:wrap;margin-top:40px;font-size:14px;color:var(--muted-dark)}
.hero-points div{display:flex;align-items:center;gap:8px}
.hero-points svg{width:18px;height:18px;color:var(--accent)}

/* agent run card */
.run{background:var(--ink-2);border:1px solid var(--ink-line);border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.45);font-family:var(--mono);font-size:13.5px;overflow:hidden}
.run-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--ink-line);color:var(--muted-dark)}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:#2C3550;display:block}
.live{display:flex;align-items:center;gap:7px;color:var(--accent)}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.25}}
.run-body{padding:20px 18px 22px;display:flex;flex-direction:column;gap:12px;min-height:300px}
.step{display:grid;grid-template-columns:26px 1fr auto;gap:12px;align-items:start;opacity:0;transform:translateY(6px);transition:opacity .4s,transform .4s}
.step.on{opacity:1;transform:none}
.step .ico{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:#1B2236;color:var(--accent)}
.step .ico svg{width:15px;height:15px}
.step .txt{color:#E6EAF3;line-height:1.5}
.step .txt small{display:block;color:var(--muted-dark);font-size:12.5px}
.step .t{color:#5D6782;font-size:12px}
.step.done .ico{background:var(--accent);color:var(--ink)}
.quote{border-left:2px solid var(--amber);padding-left:10px;color:#F3E2C4}
.run-foot{padding:12px 18px;border-top:1px solid var(--ink-line);color:#5D6782;font-size:12px}

/* ---------- trust strip ---------- */
.strip{background:var(--white);border-bottom:1px solid var(--line);padding:26px 0}
.strip .wrap{display:flex;align-items:center;gap:28px;flex-wrap:wrap;justify-content:space-between}
.strip p{margin:0;font-size:14px;color:var(--muted);font-weight:500}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{font-family:var(--mono);font-size:13px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:#394052;background:var(--paper)}

/* ---------- services ---------- */
.sec-head{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:48px;margin-bottom:52px}
.sec-head .lead{margin:0}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{color:inherit;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s,transform .2s}
.svc:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px)}
.svc.feature{background:var(--ink);color:#fff;border-color:var(--ink)}
.svc.feature p,.svc.feature li{color:var(--muted-dark)}
.svc .num{font-family:var(--mono);font-size:13px;color:var(--muted);margin-bottom:28px;display:flex;justify-content:space-between}
.svc.feature .num{color:var(--accent)}
.tag{font-family:var(--mono);font-size:11.5px;padding:3px 9px;border-radius:999px;background:var(--accent);color:var(--ink);text-transform:uppercase;letter-spacing:.05em}
.svc-ico{width:48px;height:48px;border-radius:12px;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;margin-bottom:22px}
.svc.feature .svc-ico{background:rgba(18,184,159,.15);color:var(--accent)}
.svc-ico svg{width:24px;height:24px}
.svc p{color:var(--muted)}
.svc ul{list-style:none;padding:0;margin:4px 0 26px;display:flex;flex-direction:column;gap:9px;font-size:15px}
.svc li{display:flex;gap:10px;color:#394052}
.svc li::before{content:"→";color:var(--accent-2);font-family:var(--mono)}
.svc.feature li::before{color:var(--accent)}
.svc .more{margin-top:auto;font-weight:600;font-size:15px;display:inline-flex;gap:8px;align-items:center;color:var(--accent-2)}
.svc.feature .more{color:var(--accent)}

/* ---------- use cases ---------- */
.alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.use-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.use{padding:30px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}
.use:nth-child(3n){border-right:0}
.use:nth-last-child(-n+3){border-bottom:0}
.use h3{display:flex;align-items:center;gap:10px;font-size:18px}
.use h3 svg{width:20px;height:20px;color:var(--accent-2);flex:none}
.use p{color:var(--muted);font-size:15px;margin:0}
.use .eg{display:block;margin-top:14px;font-family:var(--mono);font-size:12.5px;color:#394052;background:var(--paper);border-radius:8px;padding:8px 10px}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.p-step{position:relative;padding-top:26px;border-top:2px solid var(--line)}
.p-step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:-14px;left:0;background:var(--paper);padding-right:12px;font-family:var(--mono);font-size:14px;color:var(--accent-2);font-weight:500}
.p-step:first-child{border-top-color:var(--accent)}
.p-step p{color:var(--muted);font-size:15px}
.p-step .time{font-family:var(--mono);font-size:12.5px;color:var(--text);background:var(--accent-soft);padding:3px 9px;border-radius:6px}

/* ---------- engage ---------- */
.dark{background:var(--ink);color:#fff}
.dark .lead{color:var(--muted-dark)}
.dark .eyebrow{color:var(--accent)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.plan{border:1px solid var(--ink-line);border-radius:var(--radius);padding:30px 28px;background:var(--ink-2);display:flex;flex-direction:column}
.plan.pick{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.plan .for{font-family:var(--mono);font-size:12.5px;color:var(--muted-dark);margin-bottom:16px}
.plan p{color:var(--muted-dark);font-size:15px}
.plan ul{list-style:none;padding:0;margin:6px 0 26px;display:flex;flex-direction:column;gap:9px;font-size:15px;color:#D7DCE8}
.plan li{display:flex;gap:10px}
.plan li svg{width:18px;height:18px;color:var(--accent);flex:none;margin-top:3px}
.plan .price{margin-top:auto;padding-top:20px;border-top:1px solid var(--ink-line);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.plan .price b{font-family:var(--display);font-size:20px}
.plan .price .btn{padding:10px 16px;font-size:14px}

/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
details{border-bottom:1px solid var(--line);padding:20px 0}
details:first-child{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;font-weight:600;font-size:17px;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--accent-2);font-size:20px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:12px 0 0}

/* ---------- CTA ---------- */
.cta{padding:0 0 96px}
.alt + .cta,.dark + .cta{padding-top:96px}
.cta-box{background:var(--accent);border-radius:24px;padding:64px 56px;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.cta-box::after{content:"";position:absolute;right:-80px;bottom:-140px;width:380px;height:380px;border-radius:50%;border:60px solid rgba(11,15,25,.07)}
.cta-box h2{color:var(--ink);margin-bottom:12px}
.cta-box p{color:#0B3B33;font-size:17px;margin:0}
.cta-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-start;position:relative;z-index:1}
.btn-line{color:var(--ink);border-color:rgba(11,15,25,.35)}
.btn-line:hover{border-color:var(--ink)}
.cta-actions small{color:#0B3B33;font-size:13.5px}

/* ---------- footer ---------- */
.site-foot{background:var(--ink);color:var(--muted-dark);padding:64px 0 28px;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--ink-line)}
.site-foot h4{color:#fff;font-size:14px;font-family:var(--mono);font-weight:500;text-transform:uppercase;letter-spacing:.06em;margin:0 0 16px}
.site-foot ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.site-foot a:hover{color:#fff}
.site-foot .logo{color:#fff;margin-bottom:14px}
.foot-bottom{display:flex;justify-content:space-between;padding-top:24px;font-size:13.5px;flex-wrap:wrap;gap:10px}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr}
  .services,.plans{grid-template-columns:1fr 1fr}
  .svc.feature{grid-column:1/-1}
  .use-grid{grid-template-columns:1fr 1fr}
  .use:nth-child(3n){border-right:1px solid var(--line)}
  .use:nth-child(2n){border-right:0}
  .use:nth-last-child(-n+3){border-bottom:1px solid var(--line)}
  .use:nth-last-child(-n+2){border-bottom:0}
  .process{grid-template-columns:1fr 1fr;row-gap:44px}
  .faq-grid,.cta-box,.sec-head{grid-template-columns:1fr}
  .sec-head{gap:18px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .nav-links .only-mobile{display:block}
  .burger{display:block}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--ink);border-bottom:1px solid var(--ink-line);padding:8px 24px 18px}
  .nav-links.open a{padding:12px 0;border-bottom:1px solid var(--ink-line)}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  section{padding:68px 0}
  .hero{padding:56px 0 72px}
  .hero .lead{font-size:17px}
  .services,.plans,.use-grid,.process,.foot-grid{grid-template-columns:1fr}
  .use{border-right:0 !important;border-bottom:1px solid var(--line) !important}
  .use:last-child{border-bottom:0 !important}
  .run{font-size:12.5px}
  .run-body{min-height:340px}
  .cta-box{padding:40px 24px}
  .nav-cta .btn-primary{display:none}
  .ai-fab .ai-fab-t{display:none}
  .ai-fab{padding:12px}
}

/* ================= live-site additions ================= */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.btn svg{width:18px;height:18px}
.btn-sm{padding:10px 16px;font-size:14px}
.btn-lg{padding:16px 26px;font-size:16px}
.btn-dark:hover{background:#1B2236}
button.btn{font-family:inherit}
.btn-ghost{background:transparent}
.linkish{all:unset;cursor:pointer;color:var(--accent-2);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.lead a{color:var(--accent-2);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.dark .lead a,.dark .linkish{color:var(--accent)}
.preview-bar{background:var(--amber);color:var(--ink);text-align:center;font-size:13.5px;font-weight:600;padding:7px 12px}
.preview-bar a{text-decoration:underline;margin-left:6px}
.logo b{font-weight:700}
.nav-links a{padding:6px 0;border-bottom:2px solid transparent}
.nav-links a.on{color:#fff;border-bottom-color:var(--accent)}
.nav-links .only-mobile{display:none}
.nav-links.open .only-mobile{display:block}

/* inner page hero */
.page-hero{position:relative;overflow:hidden;padding:84px 0 92px}
.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--ink-line) 1px,transparent 1px),linear-gradient(90deg,var(--ink-line) 1px,transparent 1px);background-size:56px 56px;opacity:.3;mask-image:radial-gradient(ellipse at 80% 30%,#000 0%,transparent 65%)}
.page-hero::after{content:"";position:absolute;width:520px;height:520px;right:-140px;top:-200px;background:radial-gradient(circle,rgba(18,184,159,.2),transparent 65%)}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{font-size:clamp(36px,5vw,58px);max-width:820px;margin-bottom:20px}
.page-hero h1 em,.dark h1 em{font-style:normal;color:var(--accent)}
.page-hero .lead{font-size:18.5px;max-width:700px}
.page-hero.slim{padding:64px 0 70px}
.page-hero.center{text-align:center}
.page-hero.center h1,.page-hero.center .lead{margin-left:auto;margin-right:auto}
.hero-actions.center{justify-content:center}
.page-hero-grid{display:grid;grid-template-columns:1fr 260px;gap:48px;align-items:center}
.page-hero-ico{width:220px;height:220px;border-radius:48px;display:grid;place-items:center;color:var(--accent);background:linear-gradient(145deg,#141C30,#0E1424);border:1px solid var(--ink-line);box-shadow:0 30px 80px rgba(0,0,0,.4),inset 0 0 60px rgba(18,184,159,.08);justify-self:end}
.page-hero-ico svg{width:96px;height:96px;stroke-width:1.4}
.big-check{width:72px;height:72px;border-radius:50%;background:var(--accent);color:var(--ink);display:grid;place-items:center;margin:0 auto 24px}
.big-check svg{width:36px;height:36px;stroke-width:2.6}

.services.two{grid-template-columns:1fr 1fr;margin-top:8px}
.more-services{padding-top:0}
.more-services .eyebrow{margin-bottom:22px}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.prose{font-size:17px;color:#2A3142}
.prose p{margin:0 0 1.1em}
.prose h2{font-size:24px;margin:1.6em 0 .5em}
.prose h2:first-child{margin-top:0}
.prose a{color:var(--accent-2);text-decoration:underline}
.narrow{max-width:760px}
.fine{font-size:13.5px;color:var(--muted);margin-top:16px}
.fine a{text-decoration:underline}

/* contact */
.contact-sec{padding-top:56px}
.contact-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:32px;align-items:start}
.card-form{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow)}
.card-form fieldset{border:0;padding:0;margin:0 0 22px}
.card-form legend,.card-form label{font-weight:600;font-size:14.5px;margin-bottom:8px;display:block}
.opt{font-weight:400;color:var(--muted);font-size:13px;margin-left:4px}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.choice label{margin:0;cursor:pointer}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice span{display:block;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font-weight:500;font-size:14.5px;transition:border-color .15s,background .15s}
.choice input:checked+span{border-color:var(--accent);background:var(--accent-soft);color:var(--ink)}
.choice input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.f{margin-bottom:18px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.card-form input[type=text],.card-form input[type=email],.card-form input[type=tel],.card-form select,.card-form textarea{width:100%;font:inherit;font-size:15.5px;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--paper);color:var(--text)}
.card-form textarea{resize:vertical;min-height:140px}
.card-form input:focus,.card-form select:focus,.card-form textarea:focus{outline:0;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(18,184,159,.15)}
.err{color:#B42318;font-size:13.5px;margin-top:6px}
.alert{background:#FEF3F2;border:1px solid #FECDCA;color:#B42318;border-radius:12px;padding:12px 14px;margin-bottom:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact-side{display:flex;flex-direction:column;gap:18px}
.side-card{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:26px}
.side-card.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.side-card.dark p{color:var(--muted-dark)}
.side-card h3{font-size:18px;margin-bottom:10px}
.side-card .orb{display:block;width:38px;height:38px;border-radius:50%;margin-bottom:14px;background:radial-gradient(circle at 35% 35%,#5FF0D7,var(--accent) 55%,#0A6B5D);box-shadow:0 0 22px rgba(18,184,159,.5)}
.reach{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;font-size:15px}
.reach li{display:flex;gap:10px;align-items:center;word-break:break-word}
.reach svg{width:18px;height:18px;color:var(--accent-2);flex:none}
.reach a:hover{color:var(--accent-2)}
.next{margin:0;padding-left:20px;color:var(--muted);font-size:15px;display:flex;flex-direction:column;gap:8px}

/* ---------- AI assistant widget ---------- */
.ai-fab{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--ink);color:#fff;border:1px solid var(--ink-line);border-radius:999px;padding:12px 18px 12px 12px;font:600 14.5px Inter,system-ui,sans-serif;cursor:pointer;box-shadow:0 14px 34px rgba(11,15,25,.3),0 0 0 1px rgba(18,184,159,.55)}
.ai-fab .orb,.ai-top .orb{width:30px;height:30px;border-radius:50%;flex:none;background:radial-gradient(circle at 35% 35%,#5FF0D7,var(--accent) 55%,#0A6B5D);box-shadow:0 0 18px rgba(18,184,159,.6)}
.ai-fab.wa{padding:12px 18px 12px 14px}
.ai-fab.wa svg{width:22px;height:22px;color:var(--accent)}
body.ai-open .ai-fab{display:none}
.ai-panel{position:fixed;right:22px;bottom:22px;z-index:61;width:390px;max-width:calc(100vw - 32px);height:min(620px,calc(100vh - 44px));background:var(--white);border-radius:20px;box-shadow:0 30px 70px rgba(11,15,25,.28);overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--line)}
.ai-panel[hidden]{display:none}
.ai-top{background:var(--ink);color:#fff;padding:14px 14px 14px 18px;display:flex;align-items:center;gap:12px}
.ai-top .orb{width:34px;height:34px}
.ai-top b{display:block;font-size:15px}
.ai-top small{color:var(--muted-dark);font-size:12.5px}
.ai-top .ai-new{margin-left:auto;background:none;border:1px solid var(--ink-line);color:var(--muted-dark);font:500 12px Inter,sans-serif;border-radius:999px;padding:5px 10px;cursor:pointer}
.ai-top .ai-new:hover{color:#fff;border-color:var(--accent)}
.ai-top .ai-close{background:none;border:0;color:var(--muted-dark);font-size:26px;cursor:pointer;line-height:1;padding:0 4px}
.ai-top .ai-close:hover{color:#fff}
.ai-msgs{flex:1;padding:18px;display:flex;flex-direction:column;gap:10px;overflow:auto;background:var(--paper)}
.msg{max-width:86%;padding:10px 14px;border-radius:14px;font-size:14.5px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.msg.bot{background:var(--white);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg.bot a{color:var(--accent-2);text-decoration:underline}
.msg.me{background:var(--ink);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg.sys{align-self:center;background:var(--accent-soft);color:#0B5B4F;font-size:13px;border-radius:999px;padding:6px 14px}
.msg.typing{display:flex;gap:5px;align-items:center;padding:14px}
.msg.typing i{width:7px;height:7px;border-radius:50%;background:#AEB5C4;animation:blink 1.2s infinite}
.msg.typing i:nth-child(2){animation-delay:.2s}.msg.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}
.ai-quick{display:flex;gap:8px;flex-wrap:wrap;padding:10px 14px 0;background:var(--white)}
.ai-quick[hidden]{display:none}
.ai-quick button{font:inherit;font-size:13px;padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:var(--white);cursor:pointer}
.ai-quick button:hover{border-color:var(--accent)}
.ai-form{display:flex;gap:8px;padding:12px 14px;background:var(--white);border-top:1px solid var(--line);align-items:flex-end}
.ai-quick:not([hidden])+.ai-form{border-top:0}
.ai-form textarea{flex:1;resize:none;font:inherit;font-size:15px;line-height:1.4;padding:10px 12px;border:1.5px solid var(--line);border-radius:12px;max-height:120px;background:var(--paper)}
.ai-form textarea:focus{outline:0;border-color:var(--accent);background:#fff}
.ai-form button{width:42px;height:42px;border-radius:12px;border:0;background:var(--accent);color:var(--ink);cursor:pointer;display:grid;place-items:center;flex:none}
.ai-form button:disabled{opacity:.45;cursor:default}
.ai-form button svg{width:20px;height:20px}
.ai-note{font-size:11.5px;color:var(--muted);padding:0 14px 10px;background:var(--white)}
.ai-note a{text-decoration:underline}

@media (max-width:1000px){
  .page-hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .page-hero-ico{display:none}
  .about-grid{gap:20px}
}
@media (max-width:640px){
  .page-hero{padding:56px 0 64px}
  .page-hero .lead{font-size:17px}
  .services.two,.choice,.f2{grid-template-columns:1fr}
  .f2{gap:0}
  .card-form{padding:22px 18px;border-radius:16px}
  .alt + .cta,.dark + .cta{padding-top:68px}
  .cta{padding-bottom:68px}
  .ai-panel{right:0;bottom:0;width:100vw;max-width:100vw;height:100%;max-height:100dvh;border-radius:0;border:0}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}