/* ==========================================================================
   TIVOX AI — Design System
   Navy + Gold, "loop" motif (Lead -> AI Agent -> Automation -> Growth)
   ========================================================================== */

:root{
  --navy-950:#070B14;
  --navy-900:#0A0F1C;
  --navy-850:#0D1526;
  --navy-800:#111A2E;
  --navy-700:#16213E;
  --navy-600:#1C2A4A;
  --border:rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.14);

  --gold:#E8B54D;
  --gold-light:#F5CD72;
  --gold-dim:rgba(232,181,77,0.14);

  --text-primary:#F2F5FA;
  --text-secondary:#AEB9CF;
  --text-muted:#7C8BA8;
  --text-faded:#525F7A;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:24px;
  --radius-pill:999px;

  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--navy-900);
  color:var(--text-primary);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.15;font-weight:700;}
p{margin:0;}
button{font-family:inherit;cursor:pointer;border:none;}

/* background texture: soft radial glow, consistent site-wide */
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(ellipse 900px 500px at 82% 8%, rgba(232,181,77,0.08), transparent 60%),
    radial-gradient(ellipse 700px 600px at 0% 40%, rgba(28,42,74,0.5), transparent 60%);
  pointer-events:none;
  z-index:0;
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
  position:relative;
  z-index:1;
}

:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}

/* -------------------------------------------------------------------- */
/* Header                                                                */
/* -------------------------------------------------------------------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(7,11,20,0.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 32px;
  max-width:var(--container);
  margin:0 auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
}
.brand-mark{
  width:44px;height:44px;
  flex-shrink:0;
  display:block;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{
  font-family:var(--font-display);
  font-weight:700;
  font-size:19px;
  letter-spacing:0.02em;
}
.brand-name span{color:var(--gold);}
.brand-tag{
  font-size:10.5px;
  letter-spacing:0.16em;
  color:var(--text-muted);
  font-weight:500;
}
.main-nav{display:flex;align-items:center;gap:36px;}
.main-nav a{
  font-size:14.5px;
  font-weight:500;
  color:var(--text-secondary);
  padding-bottom:4px;
  border-bottom:2px solid transparent;
  transition:color .2s ease, border-color .2s ease;
}
.main-nav a:hover{color:var(--text-primary);}
.main-nav a.active{
  color:var(--text-primary);
  border-bottom-color:var(--gold);
}
.nav-item{position:relative;display:flex;align-items:center;}
.nav-item .caret{font-size:10px;margin-left:5px;color:var(--text-muted);transition:transform .18s ease;}
.nav-item:hover .caret,.nav-item:focus-within .caret{transform:rotate(180deg);}
.nav-dropdown{
  position:absolute;
  top:calc(100% + 14px);
  left:50%;
  transform:translateX(-50%) translateY(6px);
  min-width:250px;
  background:var(--navy-800);
  border:1px solid var(--border-strong);
  border-radius:var(--radius-md);
  box-shadow:0 20px 44px rgba(0,0,0,0.4);
  padding:8px;
  opacity:0;
  pointer-events:none;
  transition:opacity .16s ease, transform .16s ease;
  z-index:120;
}
.nav-item:hover .nav-dropdown,.nav-item:focus-within .nav-dropdown{
  opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0);
}
.nav-dropdown a{
  display:block;
  padding:11px 14px;
  border-radius:8px;
  font-size:13.5px;
  color:var(--text-secondary);
  border-bottom:none;
  white-space:nowrap;
}
.nav-dropdown a:hover{background:var(--navy-700);color:var(--text-primary);}
.nav-dropdown a.active{color:var(--gold);}
.header-cta{display:flex;align-items:center;gap:20px;}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:8px;
  background:var(--navy-800);
  border:1px solid var(--border);
  color:var(--text-primary);
  align-items:center;justify-content:center;
  font-size:18px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border-radius:var(--radius-pill);
  font-weight:600;
  font-size:14.5px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#191106;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(232,181,77,0.28);}
.btn-outline{
  background:transparent;
  color:var(--text-primary);
  border:1px solid var(--border-strong);
}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-light);}
.btn-block{width:100%;}

/* -------------------------------------------------------------------- */
/* Hero                                                                  */
/* -------------------------------------------------------------------- */
.hero{
  padding:96px 0 80px;
  position:relative;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:40px;
  align-items:center;
}
.eyebrow{
  display:block;
  color:var(--gold);
  font-weight:700;
  font-size:13px;
  letter-spacing:0.18em;
  margin-bottom:22px;
}
.badge-pill{
  display:inline-flex;
  align-items:center;
  gap:14px;
  padding:10px 22px 10px 10px;
  border:1px solid var(--border-strong);
  border-radius:var(--radius-pill);
  margin-bottom:32px;
  background:rgba(255,255,255,0.02);
}
.badge-pill .pill-tag{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#191106;
  font-weight:700;
  font-size:13.5px;
  padding:6px 16px;
  border-radius:var(--radius-pill);
}
.badge-pill .pill-text{font-size:14px;color:var(--text-secondary);}

.hero h1{
  font-size:56px;
  letter-spacing:-0.01em;
  margin-bottom:26px;
}
.hero h1 .accent{color:var(--gold);}
.hero-lead{
  font-size:17px;
  color:var(--text-secondary);
  max-width:560px;
  margin-bottom:36px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

/* loop diagram — signature element */
.loop-diagram{
  position:relative;
  height:420px;
}
.loop-diagram svg{width:100%;height:100%;}
.loop-node{
  fill:var(--navy-700);
  stroke:var(--border-strong);
  stroke-width:1;
}
.loop-node.gold{fill:url(#nodeGoldGrad);}
.loop-path{
  fill:none;
  stroke:var(--gold);
  stroke-width:2;
  stroke-dasharray:6 8;
  opacity:0.65;
}
.loop-label{
  font-family:var(--font-body);
  font-size:13px;
  fill:var(--text-secondary);
  text-anchor:middle;
}
.loop-icon-text{
  font-family:var(--font-display);
  font-size:13px;
  font-weight:700;
  fill:var(--text-primary);
  text-anchor:middle;
}
.loop-icon-text.dark{fill:#191106;}

/* -------------------------------------------------------------------- */
/* Section scaffolding                                                   */
/* -------------------------------------------------------------------- */
section{padding:88px 0;position:relative;z-index:1;}
.section-head{
  max-width:640px;
  margin-bottom:56px;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-eyebrow{
  display:block;
  color:var(--gold);
  font-weight:700;
  font-size:12.5px;
  letter-spacing:0.16em;
  margin-bottom:14px;
}
.section-head h2{font-size:38px;margin-bottom:18px;}
.section-head p{color:var(--text-secondary);font-size:16px;}

.section-alt{background:var(--navy-850);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}

/* Card grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}

.card{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:34px;
  transition:border-color .2s ease, transform .2s ease;
}
.card:hover{border-color:var(--border-strong);transform:translateY(-3px);}
.card-icon{
  width:52px;height:52px;
  border-radius:12px;
  background:var(--gold-dim);
  color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;
  margin-bottom:22px;
}
.card h3{font-size:19px;margin-bottom:12px;}
.card p{color:var(--text-secondary);font-size:14.5px;}
.card ul{margin-top:16px;display:flex;flex-direction:column;gap:8px;}
.card ul li{
  font-size:13.5px;
  color:var(--text-muted);
  padding-left:18px;
  position:relative;
}
.card ul li::before{
  content:"";
  position:absolute;left:0;top:8px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--gold);
}
.card-link{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:20px;
  font-size:13.5px;font-weight:600;
  color:var(--gold-light);
}
.card-link:hover{color:var(--gold);}

/* Stats strip */
.stats-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  padding:44px 0;
}
.stat{text-align:center;}
.stat-num{
  font-family:var(--font-display);
  font-size:38px;
  font-weight:700;
  color:var(--gold);
}
.stat-label{font-size:13.5px;color:var(--text-muted);margin-top:6px;}

/* Process / steps */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  position:relative;
}
.step{
  text-align:center;
  padding:0 18px;
  position:relative;
}
.step-circle{
  width:64px;height:64px;
  margin:0 auto 20px;
  border-radius:50%;
  background:var(--navy-700);
  border:1px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;
  color:var(--gold);
}
.step h4{font-size:16px;margin-bottom:8px;}
.step p{font-size:13.5px;color:var(--text-muted);}

/* Testimonial */
.testimonial-card{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:44px;
}
.testimonial-quote{font-size:19px;color:var(--text-primary);line-height:1.55;margin-bottom:26px;}
.testimonial-quote::before{content:"\201C";color:var(--gold);font-family:var(--font-display);}
.testimonial-author{display:flex;align-items:center;gap:14px;}
.author-avatar{
  width:44px;height:44px;border-radius:50%;
  background:var(--navy-700);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;color:var(--gold);
}
.author-name{font-weight:600;font-size:14.5px;}
.author-role{font-size:13px;color:var(--text-muted);}

/* CTA band */
.cta-band{
  background:linear-gradient(120deg,var(--navy-800),var(--navy-700));
  border:1px solid var(--border-strong);
  border-radius:var(--radius-lg);
  padding:60px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;
  width:340px;height:340px;
  background:radial-gradient(circle,rgba(232,181,77,0.18),transparent 70%);
  top:-140px;right:-100px;
}
.cta-band h2{font-size:32px;margin-bottom:16px;}
.cta-band p{color:var(--text-secondary);margin-bottom:32px;max-width:520px;margin-left:auto;margin-right:auto;}

/* -------------------------------------------------------------------- */
/* Page header (interior pages)                                         */
/* -------------------------------------------------------------------- */
.page-header{
  padding:64px 0 56px;
  border-bottom:1px solid var(--border);
}
.page-header .section-eyebrow{margin-bottom:16px;}
.page-header h1{font-size:44px;margin-bottom:16px;}
.page-header p{color:var(--text-secondary);font-size:16px;max-width:600px;}
.breadcrumb{
  font-size:13px;color:var(--text-muted);margin-bottom:24px;
}
.breadcrumb a{color:var(--text-muted);}
.breadcrumb a:hover{color:var(--gold);}

/* Timeline (About page) */
.timeline{border-left:1px solid var(--border-strong);padding-left:32px;display:flex;flex-direction:column;gap:36px;}
.timeline-item{position:relative;}
.timeline-item::before{
  content:"";
  position:absolute;left:-38px;top:4px;
  width:12px;height:12px;border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 4px var(--navy-900);
}
.timeline-item h4{font-size:16px;margin-bottom:6px;}
.timeline-item span{font-size:12.5px;color:var(--gold);font-weight:700;letter-spacing:0.06em;}
.timeline-item p{color:var(--text-muted);font-size:14px;margin-top:8px;}

/* Values grid */
.value-card{
  display:flex;gap:18px;
  padding:26px 0;
  border-bottom:1px solid var(--border);
}
.value-card:last-child{border-bottom:none;}
.value-num{font-family:var(--font-display);font-size:22px;color:var(--gold);font-weight:700;min-width:44px;}
.value-card h4{font-size:16.5px;margin-bottom:8px;}
.value-card p{color:var(--text-muted);font-size:14px;}

/* Services detail blocks */
.service-block{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:56px;
  align-items:center;
  padding:64px 0;
  border-bottom:1px solid var(--border);
}
.service-block:last-child{border-bottom:none;}
.service-block.reverse{grid-template-columns:1.1fr 0.9fr;}
.service-block.reverse .service-visual{order:2;}
.service-tag{
  display:inline-block;
  font-size:12px;font-weight:700;letter-spacing:0.1em;
  color:var(--gold);
  background:var(--gold-dim);
  padding:6px 14px;
  border-radius:var(--radius-pill);
  margin-bottom:20px;
}
.service-block h3{font-size:28px;margin-bottom:16px;}
.service-block p{color:var(--text-secondary);margin-bottom:22px;}
.service-block ul{display:flex;flex-direction:column;gap:12px;}
.service-block ul li{
  font-size:14.5px;color:var(--text-secondary);
  padding-left:28px;position:relative;
}
.service-block ul li::before{
  content:"\2713";
  position:absolute;left:0;top:0;
  color:var(--gold);font-weight:700;
}
.service-visual{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:36px;
  min-height:280px;
  display:flex;align-items:center;justify-content:center;
}

/* Pricing (services page) */
.pricing-card{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:38px 32px;
  display:flex;flex-direction:column;
}
.pricing-card.featured{
  border-color:var(--gold);
  background:linear-gradient(160deg,var(--navy-800),var(--navy-700));
  position:relative;
}
.pricing-card.featured::before{
  content:"MOST POPULAR";
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#191106;
  font-size:11px;font-weight:700;letter-spacing:0.08em;
  padding:5px 16px;border-radius:var(--radius-pill);
}
.pricing-name{font-size:14px;color:var(--text-muted);letter-spacing:0.06em;margin-bottom:10px;}
.pricing-price{font-family:var(--font-display);font-size:36px;font-weight:700;margin-bottom:4px;}
.pricing-price span{font-size:14px;color:var(--text-muted);font-weight:500;}
.pricing-desc{font-size:13.5px;color:var(--text-muted);margin-bottom:26px;}
.pricing-card ul{display:flex;flex-direction:column;gap:12px;margin-bottom:30px;flex-grow:1;}
.pricing-card ul li{font-size:14px;color:var(--text-secondary);padding-left:24px;position:relative;}
.pricing-card ul li::before{content:"\2713";position:absolute;left:0;color:var(--gold);font-weight:700;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--border);padding:22px 0;}
.faq-item h4{font-size:16px;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;}
.faq-item h4::after{content:"+";color:var(--gold);font-weight:700;}
.faq-item p{color:var(--text-muted);font-size:14.5px;max-width:760px;}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.blog-card{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .2s ease, border-color .2s ease;
}
.blog-card:hover{transform:translateY(-3px);border-color:var(--border-strong);}
.blog-thumb{
  height:170px;
  background:linear-gradient(135deg,var(--navy-700),var(--navy-600));
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);
  font-size:30px;
}
.blog-card-body{padding:26px;display:flex;flex-direction:column;flex-grow:1;}
.blog-cat{font-size:11.5px;color:var(--gold);font-weight:700;letter-spacing:0.08em;margin-bottom:12px;}
.blog-card h3{font-size:17.5px;margin-bottom:10px;}
.blog-card p{font-size:13.5px;color:var(--text-muted);flex-grow:1;}
.blog-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--text-faded);margin-top:20px;padding-top:16px;border-top:1px solid var(--border);}

/* Article page */
.article-body{max-width:740px;margin:0 auto;}
.article-body p{color:var(--text-secondary);margin-bottom:22px;font-size:16px;}
.article-body h2{font-size:26px;margin:44px 0 18px;}
.article-body h3{font-size:20px;margin:32px 0 14px;}
.article-body ul{margin:0 0 22px;padding-left:0;display:flex;flex-direction:column;gap:10px;}
.article-body ul li{color:var(--text-secondary);padding-left:24px;position:relative;font-size:15.5px;}
.article-body ul li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--gold);}
.article-meta{display:flex;align-items:center;gap:16px;color:var(--text-muted);font-size:13.5px;margin-bottom:32px;}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--text-faded);}
blockquote{
  border-left:3px solid var(--gold);
  padding:6px 0 6px 24px;
  margin:32px 0;
  font-size:18px;
  color:var(--text-primary);
  font-family:var(--font-display);
}

/* Contact */
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;}
.contact-info-card{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:32px;
  display:flex;gap:16px;
  margin-bottom:20px;
}
.contact-info-card .card-icon{margin-bottom:0;flex-shrink:0;}
.contact-info-card h4{font-size:15.5px;margin-bottom:6px;}
.contact-info-card p{font-size:14px;color:var(--text-muted);}
.contact-form{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:40px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;}
.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;}
.form-group label{font-size:13.5px;color:var(--text-secondary);font-weight:500;}
.form-group input,.form-group select,.form-group textarea{
  background:var(--navy-900);
  border:1px solid var(--border-strong);
  border-radius:var(--radius-sm);
  padding:13px 16px;
  color:var(--text-primary);
  font-family:var(--font-body);
  font-size:14.5px;
}
.form-group textarea{resize:vertical;min-height:120px;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--gold);
}
.form-note{font-size:12.5px;color:var(--text-faded);margin-top:14px;text-align:center;}
.form-status{
  margin-top:14px;
  padding:12px 16px;
  border-radius:var(--radius-sm);
  font-size:13.5px;
  text-align:center;
  display:none;
}
.form-status.show{display:block;}
.form-status.success{
  background:rgba(74,222,128,0.12);
  border:1px solid rgba(74,222,128,0.35);
  color:#86EFAC;
}
.form-status.error{
  background:rgba(248,113,113,0.12);
  border:1px solid rgba(248,113,113,0.35);
  color:#FCA5A5;
}
.btn:disabled{opacity:0.6;cursor:not-allowed;}

/* Map placeholder */
.map-block{
  height:220px;
  border-radius:var(--radius-md);
  border:1px solid var(--border);
  background:
    linear-gradient(135deg,var(--navy-800),var(--navy-850));
  display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);
  font-size:14px;
  margin-top:20px;
}

/* -------------------------------------------------------------------- */
/* Footer                                                                */
/* -------------------------------------------------------------------- */
.site-footer{
  border-top:1px solid var(--border);
  padding:64px 0 110px;
  background:var(--navy-950);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand p{color:var(--text-muted);font-size:14px;margin-top:18px;max-width:280px;}
.footer-col h5{
  font-size:13px;letter-spacing:0.08em;color:var(--text-primary);
  margin-bottom:20px;font-family:var(--font-display);
}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{font-size:14px;color:var(--text-muted);transition:color .2s ease;}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:28px;border-top:1px solid var(--border);
  font-size:13px;color:var(--text-faded);
}
.footer-socials{display:flex;gap:14px;}
.footer-socials a{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;color:var(--text-muted);
}
.footer-socials a:hover{border-color:var(--gold);color:var(--gold);}

/* Chat bubble (opens the FAQ widget) */
.chat-fab{
  position:fixed;
  bottom:28px;right:28px;
  width:56px;height:56px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:#191106;
  box-shadow:0 12px 30px rgba(232,181,77,0.3);
  z-index:90;
  border:none;
  transition:transform .18s ease;
}
.chat-fab:hover{transform:translateY(-2px) scale(1.04);}
.chat-fab .fab-icon-close{display:none;}
.chat-fab.open .fab-icon-open{display:none;}
.chat-fab.open .fab-icon-close{display:inline;}

/* Chat panel */
.chat-panel{
  position:fixed;
  bottom:96px;right:28px;
  width:360px;
  max-width:calc(100vw - 40px);
  height:480px;
  max-height:calc(100vh - 140px);
  background:var(--navy-850);
  border:1px solid var(--border-strong);
  border-radius:var(--radius-lg);
  box-shadow:0 24px 60px rgba(0,0,0,0.45);
  display:none;
  flex-direction:column;
  overflow:hidden;
  z-index:95;
}
.chat-panel.open{display:flex;}
.chat-panel-header{
  display:flex;align-items:center;gap:12px;
  padding:18px 20px;
  background:var(--navy-800);
  border-bottom:1px solid var(--border);
}
.chat-panel-header .brand-mark{width:36px;height:36px;font-size:14px;}
.chat-panel-title{font-family:var(--font-display);font-weight:700;font-size:15px;}
.chat-panel-status{font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:6px;}
.chat-panel-status::before{content:"";width:7px;height:7px;border-radius:50%;background:#4ADE80;}
.chat-panel-body{
  flex-grow:1;
  overflow-y:auto;
  padding:20px;
  display:flex;flex-direction:column;gap:14px;
}
.chat-msg{
  max-width:82%;
  padding:11px 15px;
  border-radius:14px;
  font-size:14px;
  line-height:1.5;
}
.chat-msg.bot{
  background:var(--navy-700);
  color:var(--text-primary);
  align-self:flex-start;
  border-bottom-left-radius:4px;
}
.chat-msg.user{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#191106;
  align-self:flex-end;
  border-bottom-right-radius:4px;
  font-weight:500;
}
.chat-quick-replies{
  display:flex;flex-wrap:wrap;gap:8px;
  padding:0 20px 16px;
}
.chat-quick-reply{
  font-size:12.5px;
  padding:8px 14px;
  border-radius:var(--radius-pill);
  border:1px solid var(--border-strong);
  color:var(--text-secondary);
  background:transparent;
  transition:border-color .18s ease,color .18s ease;
}
.chat-quick-reply:hover{border-color:var(--gold);color:var(--gold-light);}
.chat-panel-input{
  display:flex;gap:10px;
  padding:14px 16px;
  border-top:1px solid var(--border);
  background:var(--navy-800);
}
.chat-panel-input input{
  flex-grow:1;
  background:var(--navy-900);
  border:1px solid var(--border-strong);
  border-radius:var(--radius-pill);
  padding:11px 18px;
  color:var(--text-primary);
  font-family:var(--font-body);
  font-size:14px;
}
.chat-panel-input input:focus{outline:none;border-color:var(--gold);}
.chat-panel-input button{
  width:42px;height:42px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#191106;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;
  flex-shrink:0;
}
@media (max-width:480px){
  .chat-panel{right:20px;bottom:90px;width:calc(100vw - 40px);}
}

/* -------------------------------------------------------------------- */
/* Service sub-nav (tabs linking between the 4 dedicated service pages)  */
/* -------------------------------------------------------------------- */
.service-subnav{
  border-bottom:1px solid var(--border);
  background:var(--navy-950);
}
.service-subnav-inner{
  display:flex;
  gap:6px;
  overflow-x:auto;
  padding:14px 0;
  scrollbar-width:none;
}
.service-subnav-inner::-webkit-scrollbar{display:none;}
.service-subnav a{
  flex-shrink:0;
  font-size:13.5px;
  font-weight:500;
  color:var(--text-muted);
  padding:9px 18px;
  border-radius:var(--radius-pill);
  border:1px solid transparent;
  white-space:nowrap;
  transition:color .18s ease, border-color .18s ease, background .18s ease;
}
.service-subnav a:hover{color:var(--text-primary);border-color:var(--border-strong);}
.service-subnav a.active{
  color:#191106;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  font-weight:600;
}

/* -------------------------------------------------------------------- */
/* Service hero (dedicated service page)                                 */
/* -------------------------------------------------------------------- */
.service-hero{
  padding:72px 0 64px;
  position:relative;
  overflow:hidden;
}
.service-hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:48px;
  align-items:center;
}
.service-hero h1{font-size:46px;margin-bottom:22px;letter-spacing:-0.01em;}
.service-hero .hero-lead{margin-bottom:30px;}
.service-hero-visual{
  background:var(--navy-800);
  border:1px solid var(--border-strong);
  border-radius:var(--radius-lg);
  padding:8px;
  box-shadow:0 30px 70px rgba(0,0,0,0.4);
}

/* Mock browser / device chrome used inside hero visuals */
.mock-frame{
  background:var(--navy-900);
  border-radius:14px;
  overflow:hidden;
  border:1px solid var(--border);
}
.mock-frame-bar{
  display:flex;align-items:center;gap:6px;
  padding:12px 14px;
  background:var(--navy-850);
  border-bottom:1px solid var(--border);
}
.mock-dot{width:9px;height:9px;border-radius:50%;background:var(--border-strong);}

/* -------------------------------------------------------------------- */
/* Bento grid (asymmetric feature showcase)                              */
/* -------------------------------------------------------------------- */
.bento-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:minmax(150px,auto);
  gap:20px;
}
.bento-item{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:30px;
  transition:border-color .2s ease, transform .2s ease;
  display:flex;flex-direction:column;
  grid-column:span 2;
}
.bento-item:hover{border-color:var(--border-strong);transform:translateY(-3px);}
.bento-item.large{grid-column:span 2;grid-row:span 2;}
.bento-item.wide{grid-column:span 4;}
.bento-item.small{grid-column:span 1;}
.bento-item .card-icon{margin-bottom:20px;}
.bento-item h3{font-size:18px;margin-bottom:10px;}
.bento-item h4{font-size:16px;margin-bottom:8px;}
.bento-item p{color:var(--text-secondary);font-size:14px;line-height:1.55;}
.bento-item.large p{font-size:14.5px;}
.bento-item .bento-fill{flex-grow:1;}
.bento-item .bento-metric{
  font-family:var(--font-display);
  font-size:34px;font-weight:700;color:var(--gold);
  margin-top:auto;
}

/* -------------------------------------------------------------------- */
/* Numbered process list                                                 */
/* -------------------------------------------------------------------- */
.process-list{
  counter-reset:process;
  display:flex;flex-direction:column;
}
.process-item{
  counter-increment:process;
  display:grid;
  grid-template-columns:64px 1fr;
  gap:24px;
  padding:28px 0;
  border-bottom:1px solid var(--border);
  position:relative;
}
.process-item:last-child{border-bottom:none;}
.process-item::before{
  content:counter(process, decimal-leading-zero);
  font-family:var(--font-display);
  font-size:22px;font-weight:700;
  color:var(--gold);
  width:56px;height:56px;
  border-radius:50%;
  border:1px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;
  background:var(--navy-800);
}
.process-item h4{font-size:18px;margin-bottom:8px;}
.process-item p{color:var(--text-secondary);font-size:14.5px;max-width:640px;}

/* -------------------------------------------------------------------- */
/* Outcome / stat band                                                   */
/* -------------------------------------------------------------------- */
.outcome-band{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.outcome-card{
  background:var(--navy-800);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:30px;
  text-align:center;
}
.outcome-card .stat-num{font-size:32px;}
.outcome-card .stat-label{margin-top:10px;}

/* Mockup mini-grids used inside hero visuals */
.mini-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;}
.mini-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;}

/* -------------------------------------------------------------------- */
/* Responsive                                                            */
/* -------------------------------------------------------------------- */
@media (max-width:1000px){
  .hero-grid,.contact-grid,.service-block,.service-block.reverse{grid-template-columns:1fr;}
  .service-block.reverse .service-visual{order:0;}
  .service-hero-grid{grid-template-columns:1fr;}
  .bento-grid{grid-template-columns:repeat(2,1fr);}
  .bento-item{grid-column:span 2;}
  .bento-item.large{grid-row:span 1;}
  .outcome-band{grid-template-columns:1fr 1fr;}
  .process-item{grid-template-columns:48px 1fr;}
  .grid-3,.blog-grid{grid-template-columns:repeat(2,1fr);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .stats-strip,.steps{grid-template-columns:repeat(2,1fr);row-gap:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:32px;}

  .header-inner{position:relative;}
  .nav-toggle{display:flex;}
  .main-nav{
    display:none;
    position:absolute;
    top:100%;
    left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--navy-900);
    border-bottom:1px solid var(--border);
    box-shadow:0 20px 40px rgba(0,0,0,0.4);
    padding:6px 0;
    z-index:99;
  }
  .main-nav.open{display:flex;}
  .main-nav a{
    padding:15px 32px;
    border-bottom:1px solid var(--border);
    width:100%;
  }
  .main-nav a.active{border-bottom:1px solid var(--border);}
  .main-nav a:last-child{border-bottom:none;}
  .nav-item{flex-direction:column;align-items:stretch;width:100%;}
  .nav-item .caret{display:none;}
  .nav-dropdown{
    position:static;
    transform:none;
    opacity:1;
    pointer-events:auto;
    display:flex;flex-direction:column;
    background:var(--navy-850);
    border:none;
    border-radius:0;
    box-shadow:none;
    padding:0 0 6px;
  }
  .nav-dropdown a{padding:12px 32px 12px 44px;font-size:13.5px;border-radius:0;}
}
@media (max-width:640px){
  .hero h1{font-size:38px;}
  .section-head h2{font-size:28px;}
  .page-header h1{font-size:28px;}
  .service-hero-visual{padding:6px;}
  .mini-cal-grid{gap:5px;}
  .mock-frame > div{padding:16px !important;}
  .grid-3,.grid-2,.blog-grid{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:1fr;}
  .stats-strip,.steps{grid-template-columns:1fr 1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:40px 24px;}
  .header-cta .btn-outline{display:none;}
  .container{padding:0 20px;}
  .header-inner{padding:16px 20px;}
  .main-nav a{padding:15px 20px;}
  .contact-form{padding:24px;}
  .footer-bottom{flex-direction:column;gap:16px;align-items:flex-start;}
  .brand-tag{display:none;}
  .bento-grid{grid-template-columns:1fr;}
  .bento-item,.bento-item.large,.bento-item.wide{grid-column:span 1;grid-row:span 1;}
  .outcome-band{grid-template-columns:1fr;}
  .service-hero h1{font-size:32px;}
  .process-item{grid-template-columns:1fr;gap:14px;}
  .process-item::before{width:44px;height:44px;font-size:16px;}
}
@media (max-width:380px){
  .hero h1{font-size:32px;}
  .badge-pill{flex-wrap:wrap;padding:10px 16px;}
}