/* ===========================================================================
   THE PIE TECHNOLOGIES — core design system
   Dark editorial theme · violet/cyan accents · Trifid-style typography
   =========================================================================== */

:root{
  --bg:#18191e;
  --bg-soft:#202127;
  --surface:#262830;
  --surface-2:#2e303a;
  --line:rgba(255,255,255,.12);
  --line-strong:rgba(255,255,255,.22);
  --text:#f2f3f7;
  --muted:#bec1cd;
  --muted-2:#a2a8b8;
  --violet:#7c3aed;
  --violet-2:#8b5cf6;
  --violet-soft:#a78bfa;
  --violet-glow:rgba(124,58,237,.38);
  --cyan:#22d3ee;
  --amber:#f59e0b;
  --green:#22c55e;
  --red:#ef4444;
  --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(72px,9vw,132px);
  --ease:cubic-bezier(.22,1,.36,1);
  --nav-h:76px;
}

/* ------------------------------- 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) + 14px)}
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;
}
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:1.05}
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:#666b7c var(--bg)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#666b7c;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#858b9c}

/* ----------------------------- 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(36px,5vw,64px)}
.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(2.1rem,5vw,4rem);letter-spacing:-.035em;line-height:1.02}
.section-title .accent{color:var(--violet-soft)}
.section-lead{margin-top:20px;color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.75;max-width:640px}
.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}

.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:15px 28px;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;
  will-change:transform;white-space:nowrap;
}
.btn-sm{padding:11px 20px;font-size:.87rem;border-radius:10px}
.btn-lg{padding:18px 36px;font-size:1.02rem}
.btn-block{width:100%}
.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 34px -12px var(--violet-glow)}
.btn-primary:hover{background:var(--violet-2);transform:translateY(-2px);box-shadow:0 18px 44px -14px var(--violet-glow)}
.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(124,58,237,.08);transform:translateY(-2px)}
.btn-white{background:#fff;color:#0a0a0c}
.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:#c4b5fd}

.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(124,58,237,.5);color:var(--violet-soft);background:rgba(124,58,237,.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(124,58,237,.45);box-shadow:0 20px 60px -30px rgba(124,58,237,.45)}

/* ------------------------------ preloader -------------------------------- */
#preloader{
  position:fixed;inset:0;z-index:2000;background:var(--bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
  transition:opacity .55s ease,visibility .55s;
}
#preloader.fade-out{opacity:0;visibility:hidden}
.preloader-logo{
  font-family:var(--font-display);font-weight:700;font-size:clamp(1.1rem,3.4vw,2rem);
  letter-spacing:.34em;color:#fff;text-transform:uppercase;text-align:center;padding:0 12px;
}
.preloader-logo span{display:inline-block;opacity:0;transform:translateY(14px);animation:pl-letter .5s var(--ease) forwards}
@keyframes pl-letter{to{opacity:1;transform:none}}
.preloader-bar{width:min(220px,50vw);height:2px;background:#1c1c24;border-radius:2px;overflow:hidden}
.preloader-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--violet),var(--cyan));animation:pl-bar 1.25s var(--ease) forwards}
@keyframes pl-bar{to{width:100%}}

/* ------------------------------- cursor ---------------------------------- */
.cursor-dot,.cursor-ring{
  position:fixed;top:0;left:0;z-index:9999;pointer-events:none;border-radius:50%;
  transform:translate(-50%,-50%);
}
.cursor-dot{width:8px;height:8px;background:var(--violet-soft);transition:width .12s ease,height .12s ease,opacity .2s}
.cursor-ring{
  width:36px;height:36px;border:1px solid rgba(167,139,250,.65);opacity:0;
  transition:width .18s var(--ease),height .18s var(--ease),opacity .2s,border-color .2s;
}
body.cursor-hover .cursor-ring{opacity:1;width:44px;height:44px;border-color:var(--violet-soft)}
body.cursor-hover .cursor-dot{width:4px;height:4px}
body.cursor-down .cursor-ring{width:30px;height:30px;opacity:1}
@media (hover:none),(pointer:coarse){
  .cursor-dot,.cursor-ring{display: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(27,28,35,.94);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  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:1.06rem;letter-spacing:-.02em;color:#fff;
  white-space:nowrap;
}
.brand-lg{font-size:1.3rem}
.brand-dot{color:var(--violet-2)}
.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 13px;border-radius:10px;
  color:var(--muted);font-size:.9rem;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:13px;right:13px;bottom:4px;height:2px;border-radius:2px;background:var(--violet);
}
.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(36,38,46,.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,.5);
}
.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:rgba(124,58,237,.12);color:var(--violet-soft);border:1px solid rgba(124,58,237,.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(1020px,94vw);left:-260px;padding:18px 20px;
  display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:6px 20px;
}
.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}
.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(124,58,237,.16);border:1px solid rgba(124,58,237,.35);color:var(--violet-soft);vertical-align:1.5px;font-weight:600}
@media (max-width:1180px){.dropdown-disciplines{grid-template-columns:1fr 1fr;width:min(680px,94vw);left:-100px}}
@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(27,28,35,.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}
}

/* ------------------------------- footer ---------------------------------- */
.site-footer{background:#16171c;border-top:1px solid var(--line);margin-top:0}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr;gap:clamp(28px,4vw,48px);
  padding:clamp(56px,7vw,88px) 0 clamp(36px,4vw,56px);
}
.footer-brand p{color:var(--muted);font-size:.92rem;line-height:1.75;margin:18px 0 22px;max-width:320px}
.footer-socials{display:flex;gap:10px;flex-wrap:wrap}
.footer-socials a{
  width:38px;height:38px;border-radius:50%;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(124,58,237,.15);transform:translateY(-3px)}
.footer-col h4{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:20px;font-weight:600}
.footer-col ul{display:grid;gap:11px}
.footer-col a,.footer-col span{color:var(--muted);font-size:.9rem;transition:color .2s}
.footer-col a:hover{color:var(--violet-soft)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start}
.footer-contact .icon{flex:none;margin-top:3px;color:var(--violet-soft)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0;border-top:1px solid var(--line);color:var(--muted-2);font-size:.83rem;
}
.footer-legal{display:flex;gap:12px;align-items:center}
.footer-legal a:hover{color:var(--violet-soft)}
.footer-legal span{color:var(--muted-2)}
.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:1000px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* --------------------------- floating widgets ---------------------------- */
.whatsapp-float{
  position:fixed;right:22px;bottom:96px;z-index:850;width:54px;height:54px;border-radius:50%;
  background:#25d366;color:#062b16;display:grid;place-items:center;
  box-shadow:0 14px 34px -12px rgba(37,211,102,.6);transition:transform .25s var(--ease);
}
.whatsapp-float:hover{transform:translateY(-4px) scale(1.05)}

.chatbot{position:fixed;right:22px;bottom:22px;z-index:900}
.chatbot-fab{
  position:relative;width:58px;height:58px;border-radius:50%;background:var(--violet);color:#fff;
  display:grid;place-items:center;box-shadow:0 16px 40px -14px var(--violet-glow);
  transition:transform .25s var(--ease),background .25s;
}
.chatbot-fab:hover{transform:translateY(-3px) scale(1.04);background:var(--violet-2)}
.chatbot-pulse{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(124,58,237,.55);animation:fab-pulse 2.4s ease-out infinite}
@keyframes fab-pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
.chatbot-window{
  position:absolute;right:0;bottom:74px;width:min(320px,calc(100vw - 32px));height:480px;
  max-height:calc(100vh - 120px);
  background:var(--surface);border:1px solid var(--line-strong);border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 40px 90px -30px rgba(0,0,0,.55);
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.97);transform-origin:bottom right;
  transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
}
.chatbot-window.open{opacity:1;visibility:visible;transform:none}
.chatbot-head{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 16px;background:linear-gradient(120deg,rgba(124,58,237,.28),rgba(34,211,238,.1));
  border-bottom:1px solid var(--line);
}
.chatbot-id{display:flex;align-items:center;gap:10px}
.chatbot-avatar{
  width:36px;height:36px;border-radius:10px;background:var(--violet);color:#fff;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;
}
.chatbot-title strong{display:block;font-size:.92rem;font-family:var(--font-body);font-weight:700}
.chatbot-title small{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.74rem}
.online-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.18)}
.chatbot-close{color:var(--muted);padding:6px;border-radius:8px;transition:color .2s,background .2s}
.chatbot-close:hover{color:#fff;background:rgba(255,255,255,.08)}
.chatbot-messages{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:10px}
.chat-msg{max-width:85%;padding:10px 13px;border-radius:14px;font-size:.85rem;line-height:1.55;white-space:pre-wrap;word-break:break-word}
.chat-msg.bot{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);color:#e6e6ec;border-bottom-left-radius:4px}
.chat-msg.user{align-self:flex-end;background:var(--violet);color:#fff;border-bottom-right-radius:4px}
.chat-msg.sys{align-self:center;background:none;border:none;color:var(--muted-2);font-size:.75rem;text-align:center}
.chat-lead-actions{display:flex;gap:8px;margin-top:8px}
.chat-lead-actions button{font-size:.75rem;color:var(--violet-soft);border:1px solid rgba(124,58,237,.4);padding:5px 12px;border-radius:999px}
.chat-lead-actions a{font-size:.75rem;color:var(--violet-soft);border:1px solid rgba(124,58,237,.4);padding:5px 12px;border-radius:999px;text-decoration:none;transition:background .2s}
.chat-lead-actions a:hover{background:rgba(124,58,237,.14)}
.chat-suggests{display:flex;flex-wrap:wrap;gap:7px;margin-top:2px}
.chat-suggests button{font-size:.74rem;color:#c9c9d4;background:rgba(124,58,237,.08);border:1px solid rgba(124,58,237,.3);padding:6px 12px;border-radius:999px;cursor:pointer;transition:background .2s,border-color .2s}
.chat-suggests button:hover{background:rgba(124,58,237,.2);border-color:rgba(124,58,237,.55)}
.chatbot-disclaim{padding:7px 14px;border-top:1px solid var(--line);font-size:.68rem;color:var(--muted-2);display:flex;justify-content:space-between;gap:10px;align-items:center}
.chatbot-disclaim a{color:var(--violet-soft);text-decoration:none;white-space:nowrap}
.chatbot-disclaim a:hover{text-decoration:underline}
.typing{display:inline-flex;gap:5px;padding:12px 14px;align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-radius:14px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:typing-dot 1.1s infinite}
.typing i:nth-child(2){animation-delay:.15s}
.typing i:nth-child(3){animation-delay:.3s}
@keyframes typing-dot{0%,60%,100%{transform:none;opacity:.4}30%{transform:translateY(-5px);opacity:1}}
.chatbot-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--bg-soft)}
.chatbot-input input{
  flex:1;min-width:0;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;
  padding:11px 13px;color:var(--text);font-size:.87rem;
}
.chatbot-input input:focus{outline:none;border-color:var(--violet)}
.chatbot-input button{
  flex:none;width:42px;height:42px;border-radius:10px;background:var(--violet);color:#fff;display:grid;place-items:center;
  transition:background .2s;
}
.chatbot-input button:hover{background:var(--violet-2)}

/* -------------------------------- 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(124,58,237,.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='%23bec1cd' 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 the CDN script fails, keep content 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}
}

/* Secondary field copy remains legible on the charcoal surfaces. */
.field input::placeholder,.field textarea::placeholder,.chatbot-input input::placeholder{color:var(--muted-2);opacity:1}