/* ============================================================
   Shoaib Saifi — Emerald Executive
   Design tokens
   ============================================================ */
:root{
  --bg:        #0a0f0d;
  --bg-2:      #0d1512;
  --panel:     rgba(255,255,255,0.03);
  --panel-2:   rgba(255,255,255,0.05);
  --line:      rgba(201,168,76,0.18);
  --line-2:    rgba(255,255,255,0.06);
  --emerald:   #0d7a5f;
  --emerald-2: #17b487;
  --gold:      #c9a84c;
  --gold-2:    #e6c874;
  --ivory:     #f5f0e0;
  --ivory-dim: #cfc9b8;
  --muted:     #8a9691;

  --radius:    18px;
  --radius-lg: 28px;
  --shadow:    0 30px 80px -30px rgba(0,0,0,.7), 0 2px 0 rgba(255,255,255,.02) inset;
  --shadow-gold: 0 0 0 1px rgba(201,168,76,.25), 0 20px 60px -20px rgba(201,168,76,.25);

  --font-display: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --font-body:    "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --maxw: 1240px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ivory);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea{font:inherit;color:inherit}

/* Grain + vignette overlay */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(13,122,95,.25), transparent 60%),
    radial-gradient(900px 600px at 110% 10%, rgba(201,168,76,.10), transparent 60%),
    radial-gradient(1200px 900px at 50% 120%, rgba(13,122,95,.15), transparent 60%);
  mix-blend-mode:screen;opacity:.9;
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:2;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .35 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/></svg>");
  opacity:.06;
}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:3}

/* ============================================================
   Typography
   ============================================================ */
.eyebrow{
  font-family:var(--font-body);
  text-transform:uppercase;letter-spacing:.28em;font-size:11px;font-weight:500;
  color:var(--gold);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--gold);opacity:.7}

h1,h2,h3{font-family:var(--font-display);font-weight:400;letter-spacing:-.02em;line-height:1.05;color:var(--ivory)}
h1{font-size:clamp(44px, 8vw, 96px)}
h2{font-size:clamp(32px, 5vw, 56px)}
h3{font-size:clamp(20px, 2vw, 24px);letter-spacing:-.01em;line-height:1.25}
p{color:var(--ivory-dim);font-size:16px}
.italic-gold{font-style:italic;color:var(--gold-2)}

/* ============================================================
   Nav
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding:16px 0;transition:all .3s ease;
}
.nav.scrolled{
  background:rgba(10,15,13,.72);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line-2);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-size:20px}
.brand .mono{
  width:38px;height:38px;display:grid;place-items:center;
  border:1px solid var(--gold);border-radius:10px;
  color:var(--gold);font-weight:500;font-size:16px;letter-spacing:.02em;
  background:linear-gradient(135deg,rgba(201,168,76,.08),rgba(13,122,95,.08));
}
.brand .brand-name{color:var(--ivory);font-weight:400}
.brand .brand-name em{font-style:italic;color:var(--gold);font-size:14px;margin-left:6px}

.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{
  font-size:13px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ivory-dim);transition:color .2s;position:relative;padding:6px 0;
}
.nav-links a:hover{color:var(--ivory)}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.nav-links a:hover::after{transform:scaleX(1)}

.nav-cta{
  padding:10px 20px;border:1px solid var(--gold);border-radius:999px;
  color:var(--gold);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  transition:all .25s;
}
.nav-cta:hover{background:var(--gold);color:#0a0f0d}

.hamburger{display:none;width:44px;height:44px;position:relative;border:1px solid var(--line);border-radius:10px}
.hamburger span{position:absolute;left:12px;right:12px;height:1px;background:var(--ivory);transition:all .3s}
.hamburger span:nth-child(1){top:16px}
.hamburger span:nth-child(2){top:22px}
.hamburger span:nth-child(3){top:28px}
.hamburger.open span:nth-child(1){top:22px;transform:rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){top:22px;transform:rotate(-45deg)}

.mobile-sheet{
  position:fixed;inset:0;background:rgba(10,15,13,.98);
  backdrop-filter:blur(20px);z-index:45;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;
  opacity:0;pointer-events:none;transition:opacity .3s;
}
.mobile-sheet.open{opacity:1;pointer-events:auto}
.mobile-sheet a{font-family:var(--font-display);font-size:32px;color:var(--ivory)}
.mobile-sheet a:hover{color:var(--gold)}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;
  padding:120px 0 80px;overflow:hidden;
}
#hero-canvas{
  position:absolute;inset:0;z-index:1;
  opacity:.9;
}
.hero-fallback{
  position:absolute;inset:0;z-index:1;display:none;
  background:
    radial-gradient(600px 400px at 30% 40%, rgba(13,122,95,.55), transparent 60%),
    radial-gradient(500px 400px at 70% 60%, rgba(201,168,76,.25), transparent 60%);
}
.no-webgl #hero-canvas{display:none}
.no-webgl .hero-fallback{display:block}

.hero-content{position:relative;z-index:3;max-width:820px}
.hero-content .eyebrow{margin-bottom:24px}
.hero-name{
  font-family:var(--font-display);
  font-size:clamp(52px, 10vw, 128px);
  line-height:.95;letter-spacing:-.035em;
  color:var(--ivory);font-weight:300;
}
.hero-name .aka{
  display:block;font-style:italic;color:var(--gold);
  font-size:clamp(20px, 2.2vw, 28px);font-weight:300;letter-spacing:.02em;
  margin-top:16px;line-height:1;
}
.hero-role{
  margin-top:32px;max-width:560px;font-size:clamp(15px,1.4vw,17px);
  color:var(--ivory-dim);
}
.hero-role strong{color:var(--ivory);font-weight:500}
.hero-ctas{margin-top:40px;display:flex;flex-wrap:wrap;gap:14px}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 28px;border-radius:999px;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  transition:all .25s ease;position:relative;overflow:hidden;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  color:#0a0f0d;box-shadow:var(--shadow-gold);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px var(--gold),0 30px 60px -20px rgba(201,168,76,.5)}
.btn-ghost{color:var(--ivory);border:1px solid var(--line);background:var(--panel)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

.hero-scroll{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  color:var(--gold);font-size:11px;letter-spacing:.3em;text-transform:uppercase;opacity:.7;
}
.hero-scroll .line{width:1px;height:48px;background:linear-gradient(var(--gold),transparent);animation:drop 2.4s ease-in-out infinite}
@keyframes drop{0%,100%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1)}}

/* ============================================================
   Section base
   ============================================================ */
.section{padding:120px 0;position:relative;z-index:3}
.section-head{max-width:760px;margin-bottom:64px}
.section-head .eyebrow{margin-bottom:20px}
.section-head p{margin-top:20px;font-size:18px}

.rule{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0}

/* ============================================================
   About
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:80px;align-items:start}
.about-body p + p{margin-top:20px}
.about-body p{font-size:17px;line-height:1.75}
.pull-quote{
  border-left:2px solid var(--gold);
  padding:8px 0 8px 28px;
  font-family:var(--font-display);font-style:italic;
  font-size:clamp(22px,2vw,28px);color:var(--ivory);line-height:1.4;
  position:sticky;top:120px;
}
.pull-quote .cite{
  display:block;margin-top:20px;font-family:var(--font-body);font-style:normal;
  font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);
}

/* ============================================================
   Bento — Expertise
   ============================================================ */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tile{
  position:relative;padding:28px;border:1px solid var(--line-2);border-radius:var(--radius);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  transition:transform .4s cubic-bezier(.2,.8,.2,1), border-color .3s;
  transform-style:preserve-3d;transform:perspective(1000px);
  overflow:hidden;min-height:180px;
  display:flex;flex-direction:column;justify-content:space-between;gap:24px;
}
.tile::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(400px 200px at var(--mx,50%) var(--my,0%), rgba(201,168,76,.14), transparent 60%);
  opacity:0;transition:opacity .3s;
}
.tile:hover{border-color:var(--line)}
.tile:hover::before{opacity:1}
.tile .icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(13,122,95,.25),rgba(201,168,76,.15));
  border:1px solid var(--line);color:var(--gold);
}
.tile .num{position:absolute;top:20px;right:24px;font-family:var(--font-display);font-size:14px;color:var(--gold);opacity:.6}
.tile h3{font-size:19px}
.tile.wide{grid-column:span 2}
.tile.tall{grid-row:span 2;min-height:376px}
.tile.feature{
  grid-column:span 2;grid-row:span 2;min-height:376px;
  background:
    linear-gradient(180deg,rgba(13,122,95,.18),rgba(10,15,13,.6)),
    linear-gradient(180deg,var(--panel),var(--panel-2));
  border-color:var(--line);
}
.tile.feature h3{font-family:var(--font-display);font-size:32px;line-height:1.15}

/* ============================================================
   Experience cards
   ============================================================ */
.exp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.exp-card{
  position:relative;padding:36px;border:1px solid var(--line-2);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  min-height:280px;
  transform-style:preserve-3d;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s;
}
.exp-card:hover{border-color:var(--gold)}
.exp-card .num{
  font-family:var(--font-display);font-size:56px;line-height:1;color:transparent;
  -webkit-text-stroke:1px var(--gold);opacity:.5;letter-spacing:-.03em;
}
.exp-card h3{margin-top:20px;font-size:26px}
.exp-card p{margin-top:14px;font-size:15px;line-height:1.7}
.exp-card .tag{
  display:inline-block;margin-top:20px;padding:6px 12px;border-radius:999px;
  border:1px solid var(--line);color:var(--gold);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
}

/* ============================================================
   Marquee — Industries
   ============================================================ */
.marquee{
  position:relative;overflow:hidden;padding:32px 0;
  border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee-track{
  display:flex;gap:64px;width:max-content;
  animation:marquee 40s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-item{
  display:inline-flex;align-items:center;gap:20px;
  font-family:var(--font-display);font-size:clamp(28px,3.5vw,44px);color:var(--ivory);
  white-space:nowrap;font-weight:300;
}
.marquee-item .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);flex-shrink:0}
.marquee-item:hover{color:var(--gold)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   Deliver list
   ============================================================ */
.deliver-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px}
.deliver-item{
  display:flex;align-items:center;gap:20px;padding:24px 0;
  border-bottom:1px solid var(--line-2);
  font-family:var(--font-display);font-size:22px;color:var(--ivory);
  transition:color .2s,padding-left .3s;
}
.deliver-item:hover{color:var(--gold);padding-left:12px}
.deliver-item .check{
  width:28px;height:28px;border-radius:50%;border:1px solid var(--gold);
  display:grid;place-items:center;color:var(--gold);flex-shrink:0;
}

/* ============================================================
   Contact
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:32px}
.contact-tile{
  padding:20px;border:1px solid var(--line-2);border-radius:16px;
  background:var(--panel);transition:all .25s;
  display:flex;flex-direction:column;gap:8px;
}
.contact-tile:hover{border-color:var(--gold);transform:translateY(-3px)}
.contact-tile .label{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.contact-tile .value{font-size:15px;color:var(--ivory);word-break:break-word}

.form{
  padding:36px;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  box-shadow:var(--shadow);
}
.form h3{font-family:var(--font-display);font-size:28px;margin-bottom:8px}
.form .subtitle{color:var(--ivory-dim);font-size:14px;margin-bottom:24px}
.field{position:relative;margin-bottom:18px}
.field label{
  display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:8px;
}
.field input,.field textarea{
  width:100%;padding:14px 16px;background:rgba(0,0,0,.3);
  border:1px solid var(--line-2);border-radius:12px;color:var(--ivory);
  font-size:15px;transition:border-color .2s,background .2s;
  font-family:var(--font-body);
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:rgba(0,0,0,.5)}
.field.honey{position:absolute;left:-9999px;opacity:0;pointer-events:none}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .btn{width:100%;justify-content:center;margin-top:8px}
.form-msg{margin-top:16px;font-size:14px;min-height:20px}
.form-msg.ok{color:var(--emerald-2)}
.form-msg.err{color:#ff8a8a}

/* ============================================================
   Footer
   ============================================================ */
.footer{
  padding:48px 0;border-top:1px solid var(--line-2);
  color:var(--muted);font-size:13px;position:relative;z-index:3;
}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer a{color:var(--ivory-dim);transition:color .2s}
.footer a:hover{color:var(--gold)}
.footer .socials{display:flex;gap:16px}

/* ============================================================
   Reveal on scroll
   ============================================================ */
.reveal{opacity:0;transform:translateY(30px);transition:all .9s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px){
  .section{padding:80px 0}
  .nav-links,.nav-cta{display:none}
  .hamburger{display:block}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .pull-quote{position:static}
  .bento{grid-template-columns:repeat(2,1fr)}
  .tile.wide,.tile.feature{grid-column:span 2}
  .tile.tall{grid-row:span 1;min-height:180px}
  .tile.feature{grid-row:span 1;min-height:220px}
  .tile.feature h3{font-size:24px}
  .exp-grid{grid-template-columns:1fr}
  .deliver-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .form-row{grid-template-columns:1fr}
  .contact-tiles{grid-template-columns:1fr}
  /* Hero fills the first mobile viewport */
  .hero{
    min-height:100vh; min-height:100svh;
    padding:96px 0 40px;
    display:flex; align-items:center;
  }
  .hero-scroll{display:none}
  /* Center everything on mobile */
  .hero-content{max-width:100%;text-align:center;margin:0 auto}
  .hero-content .eyebrow{display:inline-block}
  .hero-name{font-size:clamp(52px, 15vw, 96px)}
  .hero-name .aka{text-align:center}
  .hero-role{margin-left:auto;margin-right:auto}
  .hero-ctas{justify-content:center}
  .section-head{text-align:center}
  .section-head .eyebrow{display:inline-block}
  .about-body{text-align:center}
  .pull-quote{text-align:center}
  .exp-card{text-align:center}
  .exp-card .num{margin-left:auto;margin-right:auto}
  .tile{text-align:center;align-items:center}
  .tile .icon{margin-left:auto;margin-right:auto}
  .deliver-item{justify-content:center;text-align:left}
  .contact-tile{text-align:center;align-items:center}
  .form{text-align:center}
  .form .field{text-align:left}
  .form button[type=submit]{margin-left:auto;margin-right:auto;display:inline-flex}
  .footer-inner{flex-direction:column;text-align:center;gap:14px;align-items:center}
  .ornament-3d{margin-left:auto;margin-right:auto}
}
@media (max-width: 560px){
  .container{padding:0 20px}
  .form{padding:24px}
  .exp-card{padding:24px}
  .tile{padding:22px}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .marquee-track{animation:none}
}
/* ============================================================
   Chatbot (Groq)
   ============================================================ */
.chatbot{position:fixed;right:22px;bottom:22px;z-index:60}
.chatbot-fab{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:14px 18px 14px 16px;border-radius:999px;
  background:linear-gradient(135deg,#0d7a5f,#0a5d48);color:#f5f0e0;
  box-shadow:0 18px 40px -12px rgba(13,122,95,.6), 0 0 0 1px rgba(201,168,76,.35) inset;
  cursor:pointer;transition:transform .25s ease, box-shadow .25s ease;
  font-family:var(--font-body);font-weight:500;letter-spacing:.02em;
}
.chatbot-fab:hover{transform:translateY(-2px) scale(1.02)}
.chatbot-fab .fab-label{font-size:14px}
.chatbot-fab .fab-ring{
  position:absolute;inset:-6px;border-radius:999px;border:1px solid rgba(201,168,76,.45);
  animation:fabPulse 2.6s ease-out infinite;pointer-events:none;
}
@keyframes fabPulse{
  0%{transform:scale(.85);opacity:.7}
  100%{transform:scale(1.35);opacity:0}
}
.chatbot-fab.active .fab-label{display:none}
.chatbot-fab.active{padding:14px;border-radius:50%}

.chatbot-panel{
  position:absolute;right:0;bottom:72px;width:min(380px, calc(100vw - 32px));
  height:min(560px, 78vh);border-radius:22px;overflow:hidden;
  background:linear-gradient(180deg, rgba(13,21,18,.96), rgba(10,15,13,.96));
  border:1px solid rgba(201,168,76,.22);
  box-shadow:0 30px 80px -20px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.03) inset;
  backdrop-filter:blur(20px) saturate(140%);-webkit-backdrop-filter:blur(20px) saturate(140%);
  display:flex;flex-direction:column;
  opacity:0;transform:translateY(12px) scale(.98);pointer-events:none;
  transition:opacity .22s ease, transform .22s ease;
}
.chatbot-panel.open{opacity:1;transform:none;pointer-events:auto}

.chatbot-head{
  display:flex;align-items:center;gap:12px;padding:14px 16px;
  border-bottom:1px solid rgba(201,168,76,.16);
  background:linear-gradient(135deg, rgba(13,122,95,.25), rgba(201,168,76,.08));
}
.chatbot-avatar{
  position:relative;width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,#c9a84c,#8a6f2e);
  color:#0a0f0d;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:500;font-size:20px;
  box-shadow:0 6px 18px -6px rgba(201,168,76,.7);
}
.chatbot-avatar .pulse{
  position:absolute;right:-2px;bottom:-2px;width:12px;height:12px;border-radius:50%;
  background:#17b487;border:2px solid #0a0f0d;
  box-shadow:0 0 0 0 rgba(23,180,135,.7);animation:onlinePulse 1.8s infinite;
}
@keyframes onlinePulse{
  0%{box-shadow:0 0 0 0 rgba(23,180,135,.6)}
  100%{box-shadow:0 0 0 8px rgba(23,180,135,0)}
}
.chatbot-title{display:flex;flex-direction:column;line-height:1.2;flex:1;min-width:0}
.chatbot-title strong{font-family:var(--font-display);font-weight:400;font-size:16px;color:var(--ivory)}
.chatbot-sub{font-size:11px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;gap:6px;margin-top:2px}
.chatbot-sub .dot{width:6px;height:6px;border-radius:50%;background:#17b487;box-shadow:0 0 8px #17b487}
.chatbot-close{
  width:32px;height:32px;border-radius:8px;color:var(--ivory-dim);
  font-size:22px;line-height:1;display:grid;place-items:center;
  transition:background .15s;
}
.chatbot-close:hover{background:rgba(255,255,255,.06);color:var(--gold)}

.chatbot-log{
  flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;
  scrollbar-width:thin;scrollbar-color:rgba(201,168,76,.3) transparent;
}
.chatbot-log::-webkit-scrollbar{width:6px}
.chatbot-log::-webkit-scrollbar-thumb{background:rgba(201,168,76,.3);border-radius:3px}

.msg{display:flex;max-width:88%;animation:msgIn .3s cubic-bezier(.2,.7,.2,1)}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.msg.user{align-self:flex-end}
.msg.bot{align-self:flex-start}
.bubble{
  padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.5;
  word-wrap:break-word;
}
.msg.user .bubble{
  background:linear-gradient(135deg,#0d7a5f,#0a5d48);color:#f5f0e0;
  border-bottom-right-radius:4px;
}
.msg.bot .bubble{
  background:rgba(255,255,255,.04);color:var(--ivory);
  border:1px solid rgba(201,168,76,.15);border-bottom-left-radius:4px;
}
.bubble p{color:inherit;font-size:14px;margin:0}
.bubble p + p{margin-top:8px}
.bubble strong{color:var(--gold-2)}
.bubble em{color:var(--ivory-dim);font-style:italic}
.bubble ul{margin:6px 0 0 0;padding-left:18px}
.bubble li{margin:3px 0}
.bubble code{background:rgba(0,0,0,.3);padding:1px 6px;border-radius:4px;font-size:12.5px;color:var(--gold-2)}
.bubble pre{background:rgba(0,0,0,.4);padding:10px;border-radius:8px;overflow-x:auto;font-size:12.5px;margin:6px 0}
.bubble a{color:var(--gold-2);text-decoration:underline}

.typing{display:inline-flex;gap:4px;padding:2px 0}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--gold);opacity:.4;animation:typingDot 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}
.typing i:nth-child(3){animation-delay:.3s}
@keyframes typingDot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

.quick{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.quick button{
  font-size:12px;padding:7px 12px;border-radius:999px;
  background:rgba(201,168,76,.08);border:1px solid rgba(201,168,76,.25);
  color:var(--gold-2);transition:all .15s;
}
.quick button:hover{background:rgba(201,168,76,.18);transform:translateY(-1px)}

.chatbot-input{
  display:flex;gap:8px;padding:10px 12px;
  border-top:1px solid rgba(201,168,76,.15);
  background:rgba(0,0,0,.2);
}
.chatbot-input input{
  flex:1;background:rgba(255,255,255,.05);border:1px solid rgba(201,168,76,.2);
  border-radius:12px;padding:10px 14px;font-size:14px;color:var(--ivory);
  outline:none;transition:border-color .15s;
}
.chatbot-input input:focus{border-color:var(--gold);background:rgba(255,255,255,.07)}
.chatbot-input button{
  width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,#c9a84c,#a8892f);color:#0a0f0d;
  display:grid;place-items:center;transition:transform .15s;
}
.chatbot-input button:hover{transform:scale(1.05)}
.chatbot-input button:disabled{opacity:.5;cursor:wait}
.chatbot-foot{
  padding:8px 14px 10px;font-size:10.5px;color:var(--muted);text-align:center;
  letter-spacing:.04em;
}

@media (max-width:520px){
  .chatbot{right:14px;bottom:14px}
  .chatbot-fab .fab-label{display:none}
  .chatbot-fab{padding:14px;border-radius:50%}
  .chatbot-panel{width:calc(100vw - 28px);height:calc(100vh - 110px);height:calc(100dvh - 110px);bottom:66px}
}

/* ============================================================
   Sections 3D — background canvas + head ornaments
   ============================================================ */
#sections-bg-canvas{
  transition: opacity .3s ease;
  mix-blend-mode: screen;
}
/* Keep real content above the fixed background canvas */
.hero, .section, .marquee, .footer{ position:relative; z-index:3; }

.ornament-3d{
  width:110px;height:110px;margin:0 0 18px;
  display:block;
  filter: drop-shadow(0 10px 30px rgba(201,168,76,.25));
}
.ornament-3d canvas{display:block;width:100%;height:100%}
@media (max-width:640px){
  .ornament-3d{width:84px;height:84px;margin:0 auto 14px}
}