/* ===========================================================================
   PRIMELOGIC SOLUTIONS — core design system
   Deep navy + white · electric blue / violet accents · SaaS-grade typography
   =========================================================================== */

:root{
  --bg:#05070f;
  --bg-soft:#0a0f1e;
  --surface:#0d1424;
  --surface-2:#121b30;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.15);
  --text:#eef2fb;
  --muted:#9aa3ba;
  --muted-2:#6f7891;
  --violet:#3d6dff;          /* electric blue — primary */
  --violet-2:#5c83ff;
  --violet-soft:#8fb0ff;
  --violet-glow:rgba(61,107,255,.42);
  --cyan:#8b5cf6;            /* electric violet — secondary / gradient partner */
  --amber:#f5a524;
  --green:#22c55e;
  --red:#ef4444;
  --grad:linear-gradient(120deg,#3d6dff 0%,#8b5cf6 100%);
  --grad-soft:linear-gradient(120deg,rgba(61,107,255,.16),rgba(139,92,246,.16));
  --radius:16px;
  --radius-sm:10px;
  --font-display:'Space Grotesk','Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --container:1240px;
  --gutter:clamp(18px,4vw,40px);
  --section:clamp(60px,7vw,108px);
  --ease:cubic-bezier(.22,1,.36,1);
  --nav-h:74px;
  --floating-widget-right:14px;
}

/* ------------------------------- reset ---------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;position:relative;
}
img,svg,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit}
h1,h2,h3,h4,h5{margin:0;font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1.06}
p{margin:0}
::selection{background:var(--violet);color:#fff}
:focus-visible{outline:2px solid var(--violet-soft);outline-offset:3px;border-radius:4px}
html{scrollbar-color:#26304d var(--bg)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#26304d;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#33406a}

/* ----------------------------- primitives ------------------------------- */
.container{width:min(100% - (var(--gutter) * 2),var(--container));margin-inline:auto}
.section{padding-block:var(--section)}
.section-tight{padding-block:calc(var(--section) * .7)}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--violet-soft);margin:0 0 18px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--violet)}
.section-head{max-width:820px;margin-bottom:clamp(26px,3.6vw,44px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.center .eyebrow::before{display:none}
.section-title{font-size:clamp(2rem,4.6vw,3.5rem);letter-spacing:-.035em;line-height:1.04}
.section-title .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-lead{margin-top:16px;color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.75;max-width:660px}
.section-head.center .section-lead{margin-inline:auto}

.display{font-size:clamp(2.6rem,7.4vw,5.7rem);line-height:.98;letter-spacing:-.04em}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.skip-link{
  position:fixed;top:-60px;left:16px;z-index:3000;background:var(--violet);color:#fff;
  padding:10px 18px;border-radius:0 0 10px 10px;font-weight:600;transition:top .25s var(--ease);
}
.skip-link:focus{top:0}

/* ------------------------------- buttons --------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:12px;font-weight:600;font-size:.95rem;letter-spacing:.01em;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s,color .25s,filter .25s;
  will-change:transform;white-space:nowrap;border:1px solid transparent;
}
.btn-sm{padding:11px 20px;font-size:.87rem;border-radius:10px}
.btn-lg{padding:17px 34px;font-size:1.02rem}
.btn-block{width:100%}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 34px -12px var(--violet-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 46px -12px var(--violet-glow);filter:brightness(1.07)}
.btn-ghost{border:1px solid var(--line-strong);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:var(--violet-soft);color:#fff;background:rgba(61,107,255,.1);transform:translateY(-2px)}
.btn-white{background:#fff;color:#0a0a12}
.btn-white:hover{transform:translateY(-2px)}
.btn .icon{flex:none}
.btn[disabled]{opacity:.55;cursor:not-allowed}

.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;color:var(--violet-soft);
  transition:gap .2s var(--ease),color .2s;
}
.link-arrow:hover{gap:14px;color:#c4d4ff}

.chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;
  border:1px solid var(--line-strong);color:var(--muted);font-size:.74rem;font-weight:600;letter-spacing:.06em;
}
.chip-violet{border-color:rgba(61,107,255,.5);color:var(--violet-soft);background:rgba(61,107,255,.1)}

/* -------------------------------- cards ---------------------------------- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .3s,transform .3s var(--ease),box-shadow .3s;
}
.card:hover{border-color:rgba(61,107,255,.45);box-shadow:0 24px 70px -34px rgba(61,107,255,.55)}

/* =========================== reveal (no-JS safe) ========================= */
/* Content is always visible unless JS marks <html> with .js. main.js then
   adds .is-in as elements scroll into view. Reduced motion skips hiding. */
html.js [data-reveal],html.js [data-aos]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js [data-reveal].is-in,html.js [data-aos].is-in{opacity:1;transform:none}
html.js [data-reveal][data-aos-delay],html.js [data-aos][data-aos-delay]{transition-delay:calc(var(--d,0) * 1ms)}
@media (prefers-reduced-motion:reduce){html.js [data-reveal],html.js [data-aos]{opacity:1;transform:none;transition:none}}

/* ------------------------------- navbar ---------------------------------- */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .35s ease,border-color .35s ease,backdrop-filter .35s ease;
  border-bottom:1px solid transparent;
}
.site-nav.scrolled{
  background:rgba(5,7,15,.82);
  -webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
  border-bottom-color:var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--nav-h)}
.brand{
  font-family:var(--font-display);font-weight:700;font-size:1.12rem;letter-spacing:-.01em;color:#fff;
  white-space:nowrap;display:inline-flex;align-items:center;gap:9px;
}
.brand .brand-mark{flex:none;width:26px;height:26px;color:var(--violet)}
.brand-lg{font-size:1.32rem}
.brand-name{display:inline-flex;align-items:baseline;gap:1px}
.brand-name b{font-weight:700;color:#fff}
.brand-name i{font-style:normal;font-weight:600;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-sub{color:var(--muted-2);font-size:.62rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase}
.nav-links ul{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{
  display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:10px;
  color:var(--muted);font-size:.92rem;font-weight:500;transition:color .2s,background .2s;
}
.nav-link:hover{color:#fff}
.nav-link.active{color:#fff}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--grad)}
.nav-link .caret{transition:transform .25s var(--ease)}
.nav-item:hover .caret,.nav-item:focus-within .caret{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 12px);left:-12px;width:min(560px,92vw);
  background:rgba(10,14,26,.98);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);
  border:1px solid var(--line);border-radius:16px;padding:10px;
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.7);
}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;transform:none}
.dropdown-item{display:flex;gap:14px;align-items:flex-start;padding:12px 14px;border-radius:12px;transition:background .2s}
.dropdown-item:hover{background:var(--surface-2)}
.dd-icon{
  flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:var(--grad-soft);color:var(--violet-soft);border:1px solid rgba(61,107,255,.25);
}
.dd-copy strong{display:block;font-size:.93rem;font-weight:600;color:#fff;font-family:var(--font-body)}
.dd-copy small{display:block;color:var(--muted-2);font-size:.78rem;line-height:1.45;margin-top:2px}
.dropdown-disciplines{
  width:min(1080px,96vw);left:-100px;padding:18px 22px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px 28px;
}
.dd-group{min-width:0}
.dd-group-label{font-size:.66rem;letter-spacing:.24em;color:var(--violet-soft);margin:4px 6px 9px;text-transform:uppercase;display:flex;align-items:center;gap:8px}
.dd-group-label .dd-gi{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;background:var(--grad-soft);color:var(--violet-soft)}
.dropdown-disciplines .dropdown-item{padding:9px 10px;gap:11px}
.dropdown-disciplines .dd-icon{width:32px;height:32px;border-radius:9px}
.dropdown-disciplines .dd-copy strong{font-size:.86rem}
.dropdown-disciplines .dd-copy small{font-size:.73rem}
.dd-core{display:inline-block;margin-left:7px;padding:2px 7px;border-radius:999px;font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;background:rgba(61,107,255,.16);border:1px solid rgba(61,107,255,.35);color:var(--violet-soft);vertical-align:1.5px;font-weight:600}
.dd-all{display:inline-flex;align-items:center;gap:7px;margin-top:12px;padding:6px 4px;font-size:.82rem;font-weight:600;color:var(--violet-soft)}
.dd-all:hover{color:#c4d4ff}
@media (max-width:1280px){.dropdown-disciplines{width:min(900px,94vw);left:-40px;gap:12px 20px}}
@media (max-width:1020px){.dropdown-disciplines{width:min(640px,94vw);left:-20px;grid-template-columns:1fr 1fr}}
@media (max-width:820px){.dropdown-disciplines{display:none}}
.nav-cta{flex:none}
.nav-burger{display:none;flex-direction:column;gap:5px;padding:10px;z-index:1102}
.nav-burger span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
body.menu-open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .nav-burger span:nth-child(2){opacity:0}
body.menu-open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:1100;background:rgba(5,7,15,.98);
  -webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);
  display:flex;align-items:center;
  opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s;
  overflow-y:auto;padding:calc(var(--nav-h) + 24px) 0 48px;
}
body.menu-open .mobile-menu{opacity:1;visibility:visible}
body.menu-open{overflow:hidden}
.mobile-menu nav{width:min(100% - 48px,560px);margin-inline:auto}
.mobile-links li{overflow:hidden}
.mobile-links a{
  display:block;padding:10px 0;font-family:var(--font-display);font-weight:700;
  font-size:clamp(1.7rem,7vw,2.4rem);letter-spacing:-.03em;color:#fff;
  opacity:0;transform:translateY(28px);
  transition:opacity .5s var(--ease),transform .5s var(--ease);
  transition-delay:calc(var(--i) * 55ms + 120ms);
}
body.menu-open .mobile-links a{opacity:1;transform:none}
.mobile-services{margin:26px 0 30px;opacity:0;transition:opacity .5s ease .5s}
body.menu-open .mobile-services{opacity:1}
.mobile-service-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.mobile-service-links a{padding:8px 14px;border:1px solid var(--line-strong);border-radius:999px;font-size:.82rem;color:var(--muted)}

@media (max-width:1080px){
  .nav-links{display:none}
  .nav-burger{display:flex}
}
@media (max-width:560px){
  .nav-cta{display:none}
}

/* --------------------------- soft navigation ----------------------------- */
.plsn-bar{
  position:fixed;top:0;left:0;right:0;height:3px;z-index:1300;pointer-events:none;
  transform-origin:left center;transform:scaleX(0);opacity:0;
  background:linear-gradient(90deg,var(--violet),var(--cyan));
  transition:transform .28s ease,opacity .28s ease;
}
.plsn-bar.active{transform:scaleX(.72);opacity:1;transition:transform .22s ease,opacity .1s ease}
.plsn-bar.active.done{transform:scaleX(1);opacity:0}
.plsn-fade{opacity:.42;transition:opacity .18s ease}

/* ------------------------------- footer ---------------------------------- */
.site-footer{
  position:relative;background:#04060c;border-top:1px solid var(--line);margin-top:0;overflow:hidden;
}
/* gradient hairline + soft top glow */
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent 5%,var(--violet) 35%,var(--cyan) 65%,transparent 95%);
  opacity:.85;
}
.site-footer::after{
  content:"";position:absolute;top:-180px;left:50%;transform:translateX(-50%);
  width:min(900px,90vw);height:340px;pointer-events:none;
  background:radial-gradient(closest-side,rgba(61,107,255,.14),transparent 70%);
}
.site-footer .container{position:relative;z-index:1}

/* CTA strip */
.footer-cta{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  margin-top:0;padding:clamp(30px,4vw,46px) 0;
  border-bottom:1px solid var(--line);
}
.footer-cta-copy{max-width:560px}
.footer-cta-copy h3{
  font-family:var(--font-d);font-size:clamp(1.4rem,2.6vw,1.9rem);line-height:1.2;color:#fff;
  letter-spacing:-.01em;margin-bottom:8px;
}
.footer-cta-copy p{color:var(--muted);font-size:.95rem;line-height:1.7;margin:0}
.footer-cta-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* main grid */
.footer-grid{
  display:grid;grid-template-columns:1.55fr 1fr 1fr 1.15fr;
  gap:clamp(28px,3vw,48px);
  padding:clamp(40px,4.6vw,60px) 0 clamp(30px,3.4vw,46px);
}
.footer-brand .brand{display:inline-flex}
.footer-blurb{color:var(--muted);font-size:.9rem;line-height:1.75;margin:18px 0 22px;max-width:360px}
.footer-contact{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:11px}
.footer-contact li{display:flex;gap:11px;align-items:center;color:var(--muted);font-size:.88rem}
.footer-contact .icon{flex:none;color:var(--violet-soft)}
.footer-contact a{color:var(--muted);transition:color .2s}
.footer-contact a:hover{color:var(--violet-soft)}
.footer-socials{display:flex;gap:10px;flex-wrap:wrap}
.footer-socials a{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  border:1px solid var(--line-strong);color:var(--muted);transition:all .25s var(--ease);
}
.footer-socials a:hover{color:#fff;border-color:var(--violet);background:rgba(61,107,255,.15);transform:translateY(-3px)}
.footer-col h4{
  font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:18px;font-weight:600;
}
.footer-col ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.footer-col a,.footer-col span{color:var(--muted);font-size:.88rem;line-height:1.5;transition:color .2s}
.footer-col a:hover{color:var(--violet-soft)}
.footer-col a .icon{width:13px;height:13px;opacity:.7}
.footer-help-copy{color:var(--muted);font-size:.86rem;line-height:1.7;margin:0 0 16px}
.footer-col-help .btn{margin-bottom:4px}
.footer-pwa{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;align-items:center}
.footer-pwa .pwa-note{font-size:.76rem;color:var(--muted-2);max-width:280px;line-height:1.5}

/* bottom bar */
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0 26px;border-top:1px solid var(--line);color:var(--muted-2);font-size:.82rem;
}
.footer-bottom p{margin:0}
.footer-legal{display:flex;gap:12px;align-items:center}
.footer-legal a{color:var(--muted-2);transition:color .2s}
.footer-legal a:hover{color:var(--violet-soft)}
.footer-legal span{color:var(--muted-2);opacity:.6}
.footer-credit{display:flex;align-items:center;gap:6px;color:var(--muted-2);letter-spacing:.02em}
.footer-credit .credit-heart{color:var(--violet-soft);display:inline-flex}
.footer-credit .icon{width:13px;height:13px}

@media (max-width:1080px){
  .footer-grid{grid-template-columns:1fr 1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:700px){
  .footer-cta{flex-direction:column;align-items:flex-start}
  .footer-cta-actions{width:100%}
  .footer-cta-actions .btn{flex:1;justify-content:center}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* ===========================================================================
   Chat assistant widget
   =========================================================================== */
.chatbot{--pl-chatbot-vh:100vh;position:fixed;right:var(--floating-widget-right);bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:1200}
@supports (height:100dvh){.chatbot{--pl-chatbot-vh:100dvh}}
.chatbot-fab{
  position:relative;width:58px;height:58px;border-radius:16px;background:var(--grad);color:#fff;
  display:grid;place-items:center;box-shadow:0 16px 40px -14px var(--violet-glow);
  transition:transform .25s var(--ease),box-shadow .25s;
}
.chatbot-fab:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 20px 50px -14px var(--violet-glow)}
.chatbot-fab:focus-visible{outline:2px solid var(--violet-soft);outline-offset:3px}
.chatbot-pulse{position:absolute;inset:-5px;border-radius:20px;border:2px solid rgba(143,176,255,.7);box-shadow:0 0 0 4px rgba(61,107,255,.12);animation:fab-pulse 2.6s cubic-bezier(.18,.6,.35,1) infinite;pointer-events:none}
@keyframes fab-pulse{0%{transform:scale(.98);opacity:.8}72%,100%{transform:scale(1.7);opacity:0}}

.chatbot-window{
  position:absolute;right:0;bottom:calc(100% + 14px);width:min(380px,calc(100vw - 32px));
  height:min(520px,calc(var(--pl-chatbot-vh) - 128px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px)));
  max-height:calc(var(--pl-chatbot-vh) - 128px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));
  min-width:0;min-height:0;background:var(--surface);border:1px solid var(--line-strong);border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 40px 90px -30px rgba(0,0,0,.6);
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.97);transform-origin:bottom right;
  transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
}
@media (max-width:480px){
  :root{--floating-widget-right:max(12px,env(safe-area-inset-right,0px))}
  .chatbot-window{right:0;width:min(380px,calc(100vw - 24px - env(safe-area-inset-left,0px) - env(safe-area-inset-right,0px)));height:min(640px,calc(var(--pl-chatbot-vh) - 112px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px)));max-height:calc(var(--pl-chatbot-vh) - 112px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));border-radius:16px}
}
.chatbot-window.open{opacity:1;visibility:visible;transform:none}

.chatbot-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;flex:none;
  padding:16px 18px;background:var(--grad-soft);
  border-bottom:1px solid var(--line);
}
.chatbot-id{display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.chatbot-avatar{
  width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:1.1rem;
  box-shadow:0 4px 16px -4px var(--violet-glow);
}
.chatbot-title{flex:1;min-width:0}
.chatbot-title strong{display:block;font-size:.95rem;font-family:var(--font-body);font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chatbot-title small{display:flex;align-items:center;gap:6px;min-width:0;flex-wrap:wrap;overflow-wrap:anywhere;color:var(--muted);font-size:.72rem}
.online-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.2);animation:pulse-dot 2s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.5}}
.chatbot-close{flex:none;width:36px;height:36px;border-radius:10px;color:var(--muted);display:grid;place-items:center;transition:color .2s,background .2s}
.chatbot-close:hover{color:#fff;background:rgba(255,255,255,.1)}
.chatbot-close:focus-visible{outline:2px solid var(--violet-soft);outline-offset:2px}

.chatbot-messages{flex:1 1 auto;min-width:0;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:18px 16px;display:flex;flex-direction:column;gap:14px}
.chat-msg-wrapper{display:flex;gap:10px;min-width:0;max-width:100%;animation:msg-in .35s var(--ease)}
@keyframes msg-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.chat-msg-wrapper.bot{flex-direction:row}
.chat-msg-wrapper.user{flex-direction:row-reverse}

.msg-avatar{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;overflow:hidden;flex-shrink:0}
.msg-avatar.bot-avatar{background:var(--grad);color:#fff;font-family:var(--font-display);font-weight:700;font-size:.9rem}
.msg-avatar.user-avatar{background:var(--line-strong);color:var(--muted);font-family:var(--font-display);font-weight:700;font-size:.9rem}
.msg-avatar img{width:100%;height:100%;object-fit:cover}

.msg-bubble-wrap{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;max-width:75%}
.msg-bubble{
  padding:12px 16px;border-radius:18px;font-size:.9rem;line-height:1.6;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;
  box-shadow:0 2px 8px -2px rgba(0,0,0,.25);
}
.msg-bubble.bot{background:var(--surface-2);border:1px solid var(--line);color:#e6e6ec;border-bottom-left-radius:4px}
.msg-bubble.user{background:var(--grad);color:#fff;border-bottom-right-radius:4px}
.msg-bubble.error{background:rgba(239,68,68,.15);border:1px solid rgba(239,68,68,.3);color:#fca5a5;border-radius:14px;text-align:center;font-size:.85rem}

.msg-meta{display:flex;align-items:center;gap:8px;font-size:.65rem;color:var(--muted-2);padding:0 4px}
.msg-time{font-variant-numeric:tabular-nums}
.msg-status{display:flex;gap:2px;color:var(--violet-soft)}
.msg-status svg{width:14px;height:14px}

.typing-indicator{display:flex;gap:10px;align-items:center;align-self:flex-start;max-width:80%;animation:msg-in .3s var(--ease)}
.typing-bubble{display:inline-flex;gap:5px;padding:14px 18px;background:var(--surface-2);border:1px solid var(--line);border-radius:18px;border-bottom-left-radius:4px}
.typing-indicator .typing-dot{width:8px;height:8px;border-radius:50%;background:var(--violet-soft);animation:typing-dot 1.2s ease-in-out infinite}
.typing-indicator .typing-dot:nth-child(2){animation-delay:.15s}
.typing-indicator .typing-dot:nth-child(3){animation-delay:.3s}
@keyframes typing-dot{0%,60%,100%{transform:none;opacity:.4}30%{transform:translateY(-6px);opacity:1}}

.chat-suggests{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px;padding:0 4px}
.chat-suggests button{
  max-width:100%;font-size:.78rem;color:var(--text);background:var(--surface-2);
  border:1px solid var(--line);padding:8px 14px;border-radius:999px;
  cursor:pointer;transition:all .2s var(--ease);white-space:normal;overflow-wrap:anywhere;
}
.chat-suggests button:hover{background:var(--violet);border-color:var(--violet);color:#fff;transform:translateY(-1px)}

.chat-lead-actions{display:flex;flex-wrap:wrap;gap:8px;min-width:0;margin-top:8px;padding:0 4px}
.chat-lead-actions .skip-btn,.chat-lead-actions .handoff-btn,.chat-lead-actions .retry-btn{
  font-size:.78rem;color:var(--violet-soft);border:1px solid rgba(61,107,255,.4);
  padding:8px 14px;border-radius:999px;background:transparent;cursor:pointer;transition:all .2s;
  text-decoration:none;display:inline-flex;align-items:center;gap:6px;
}
.chat-lead-actions .skip-btn:hover,.chat-lead-actions .handoff-btn:hover,.chat-lead-actions .retry-btn:hover{
  background:rgba(61,107,255,.14);border-color:var(--violet);color:var(--violet-2);
}

.chatbot-input{
  display:flex;flex:0 0 auto;min-width:0;gap:10px;padding:14px 16px;border-top:1px solid var(--line);background:var(--bg-soft);
  flex-wrap:nowrap;align-items:center;
}
.chatbot-input input{
  flex:1 1 auto;width:0;min-width:0;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;
  padding:13px 16px;color:var(--text);font-size:.9rem;transition:border-color .2s,box-shadow .2s;
}
.chatbot-input input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(61,107,255,.16)}
.chatbot-input input::placeholder{color:var(--muted-2)}
.chatbot-input button{
  flex:none;width:46px;height:46px;border-radius:12px;background:var(--grad);color:#fff;
  display:grid;place-items:center;transition:transform .2s,box-shadow .2s;
  box-shadow:0 4px 16px -4px var(--violet-glow);
}
.chatbot-input button:hover{transform:scale(1.05);box-shadow:0 6px 20px -4px var(--violet-glow)}
.chatbot-input button:active{transform:scale(.98)}
.chatbot-input button:disabled{opacity:.5;cursor:not-allowed;transform:none}
.chatbot-input button:focus-visible{outline:2px solid var(--violet-soft);outline-offset:2px}

.chatbot-disclaim{
  flex:none;min-width:0;padding:10px 16px;border-top:1px solid var(--line);font-size:.7rem;color:var(--muted-2);
  display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap
}
.chatbot-disclaim a{color:var(--violet-soft);text-decoration:none;white-space:nowrap}
.chatbot-disclaim a:hover{text-decoration:underline}

@media (max-width:480px){
  .chatbot-messages{padding:14px 12px;gap:12px}
  .msg-bubble-wrap{max-width:80%}
  .msg-bubble{padding:10px 14px;font-size:.88rem;border-radius:16px}
  .chatbot-input{padding:12px 14px}
  .chatbot-input button{width:42px;height:42px}
}

/* -------------------------------- forms ---------------------------------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field label .req{color:var(--violet-soft)}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;color:var(--text);font-size:.95rem;transition:border-color .2s,box-shadow .2s;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(61,107,255,.16)}
.field select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%239aa3ba' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;padding-right:42px;
}
.field .hint{font-size:.76rem;color:var(--muted-2);margin-top:7px}
.field-error input,.field-error select,.field-error textarea{border-color:var(--red)}
.field .error-msg{display:none;color:var(--red);font-size:.78rem;margin-top:7px}
.field-error .error-msg{display:block}
@media (max-width:720px){.form-grid{grid-template-columns:1fr}}

.form-status{margin-top:18px;padding:14px 18px;border-radius:12px;font-size:.9rem;display:none}
.form-status.show{display:block;animation:fade-up .4s var(--ease)}
.form-status.ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.4);color:#86efac}
.form-status.err{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.4);color:#fca5a5}

@keyframes fade-up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ------------------------------ utilities -------------------------------- */
.text-muted{color:var(--muted)}
.text-center{text-align:center}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:36px}.mt-5{margin-top:52px}
.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.hidden{display:none !important}

/* AOS safety net: if a library that hides content is absent, keep it visible. */
body.no-aos [data-aos]{opacity:1 !important;transform:none !important}

/* --------------------------- reduced motion ------------------------------ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .chatbot-pulse{display:none}
}

.field input::placeholder,.field textarea::placeholder,.chatbot-input input::placeholder{color:var(--muted-2);opacity:1}