/* ==========================================================================
   WISEBRIDGE — WKB Holding LLC
   Dark bridge-stone theme. Body background #131010, light text #F2ECE6,
   accent bridge-stone #6E7F8A, fog-white #E3E9ED, dark panel #1B2126.
   ========================================================================== */

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  font-family:'Segoe UI','Helvetica Neue',Arial,sans-serif;
  background:#131010;
  color:#F2ECE6;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
p{margin:0 0 16px}
img{max-width:100%;display:block}
button{font-family:inherit}

.mono,
.eyebrow,
.eyebrow-chip,
.wordmark,
.footer-wordmark,
.stat-num,
.stat-label,
.metric-num,
.metric-label,
.service-num,
.process-num,
.ledger-title h3,
.contact-label{
  font-family:'Courier New',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
}

.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* --------------------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------------------- */
.btn{
  display:inline-block;
  padding:16px 32px;
  font-size:1rem;
  font-weight:700;
  letter-spacing:.03em;
  text-align:center;
  cursor:pointer;
  border:2px solid transparent;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:#6E7F8A;color:#131010;border-color:#6E7F8A}
.btn-primary:hover{background:#7E8F9A;border-color:#7E8F9A}
.btn-outline{background:transparent;color:#E3E9ED;border-color:#E3E9ED}
.btn-outline:hover{background:#E3E9ED;color:#131010}
.btn-dark{background:#6E7F8A;color:#131010;border-color:#6E7F8A}
.btn-dark:hover{background:#7E8F9A;border-color:#7E8F9A}

/* --------------------------------------------------------------------------
   HAMBURGER-FIRST NAVIGATION (class selectors only)
   -------------------------------------------------------------------------- */
.burger-nav{
  position:sticky;
  top:0;
  z-index:50;
  background:#131010;
  border-bottom:1px solid #6E7F8A;
  transition:border-color .2s ease;
}
.burger-nav.scrolled{border-bottom-color:#E3E9ED}
.nav-inner{
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.wordmark{
  font-size:1.35rem;
  font-weight:700;
  letter-spacing:.18em;
  color:#E3E9ED;
}
.wordmark:hover{color:#FFFFFF}

.burger-btn{
  display:flex;
  flex-direction:column;
  gap:6px;
  background:transparent;
  border:1px solid #6E7F8A;
  padding:13px 12px;
  cursor:pointer;
  transition:border-color .2s ease;
}
.burger-btn span{
  display:block;
  width:26px;
  height:2px;
  background:#6E7F8A;
  transition:background-color .2s ease;
}
.burger-btn:hover span{background:#E3E9ED}

/* Full-screen solid bridge-stone overlay menu */
.overlay-menu{
  position:fixed;
  top:0;left:0;
  width:100%;
  height:100%;
  background:#6E7F8A;
  z-index:100;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:6px;
  transform:translateY(-100%);
  visibility:hidden;
  transition:transform .35s ease,visibility .35s ease;
}
.overlay-menu.open{
  transform:translateY(0);
  visibility:visible;
}
.overlay-menu .close-btn{
  position:absolute;
  top:20px;
  right:24px;
  width:52px;
  height:52px;
  background:transparent;
  border:2px solid #131010;
  color:#131010;
  font-size:1.9rem;
  line-height:1;
  cursor:pointer;
  transition:background-color .2s ease,color .2s ease;
}
.overlay-menu .close-btn:hover{background:#131010;color:#E3E9ED}
.overlay-menu .menu-link{
  display:block;
  width:100%;
  max-width:420px;
  text-align:center;
  font-size:2.2rem;
  font-weight:700;
  letter-spacing:.04em;
  color:#131010;
  padding:16px 0;
  border-bottom:1px solid #131010;
  transition:background-color .2s ease,color .2s ease;
}
.overlay-menu .menu-link:hover{background:#E3E9ED;color:#131010}

/* --------------------------------------------------------------------------
   SHARED SECTION ELEMENTS
   -------------------------------------------------------------------------- */
.eyebrow{
  display:inline-block;
  color:#E3E9ED;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.2em;
  text-transform:uppercase;
  margin-bottom:16px;
  padding-bottom:8px;
  border-bottom:2px solid #6E7F8A;
}
.eyebrow-chip{
  display:inline-block;
  background:#6E7F8A;
  color:#131010;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  padding:10px 18px;
  margin-bottom:28px;
}
.section-head{margin-bottom:56px}
.section-head h2{
  font-size:clamp(2rem,4vw,3rem);
  font-weight:800;
  line-height:1.15;
  color:#F2ECE6;
  margin-bottom:20px;
  letter-spacing:-.01em;
}
.section-head p{
  max-width:840px;
  color:#F2ECE6;
  font-size:1.05rem;
}

/* --------------------------------------------------------------------------
   HERO — text-only with stat strip
   -------------------------------------------------------------------------- */
.home-page .stat-hero{background:#131010;padding-top:96px}
.hero-copy{max-width:860px}
.stat-hero h1{
  font-size:clamp(3rem,5.5vw,4.2rem);
  font-weight:800;
  line-height:1.1;
  color:#F2ECE6;
  letter-spacing:-.015em;
  margin-bottom:28px;
}
.stat-hero .subcopy{
  font-size:1.18rem;
  color:#F2ECE6;
  max-width:760px;
  margin-bottom:40px;
}
.hero-ctas{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:80px;
}

.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid #6E7F8A;
  border-bottom:1px solid #6E7F8A;
}
.stat-block{padding:44px 28px}
.stat-block + .stat-block{border-left:1px solid #6E7F8A}
.stat-num{
  display:block;
  font-size:2.7rem;
  font-weight:700;
  color:#E3E9ED;
  margin-bottom:8px;
  letter-spacing:.02em;
}
.stat-label{
  display:block;
  font-size:.9rem;
  font-weight:700;
  letter-spacing:.1em;
  color:#F2ECE6;
}

/* --------------------------------------------------------------------------
   LEDGER TABLE SECTION
   -------------------------------------------------------------------------- */
.home-page .ledger-section{background:#131010;padding:104px 0 96px}
.ledger{border-top:1px solid #6E7F8A}
.ledger-row{
  display:grid;
  grid-template-columns:320px 1fr;
  gap:48px;
  padding:44px 0;
  border-bottom:1px solid #6E7F8A;
}
.ledger-title{
  display:flex;
  align-items:flex-start;
  gap:14px;
}
.diamond{
  width:12px;
  height:12px;
  background:#6E7F8A;
  transform:rotate(45deg);
  margin-top:10px;
  flex-shrink:0;
}
.ledger-title h3{
  font-size:1.25rem;
  font-weight:700;
  letter-spacing:.06em;
  color:#E3E9ED;
}
.ledger-copy{
  border-left:1px solid #6E7F8A;
  padding-left:48px;
}
.ledger-copy p{
  color:#F2ECE6;
  font-size:1.02rem;
  margin:0;
}

/* --------------------------------------------------------------------------
   METRIC BAND
   -------------------------------------------------------------------------- */
.home-page .metric-band{
  background:#6E7F8A;
  display:grid;
  grid-template-columns:repeat(4,1fr);
}
.metric-block{padding:60px 28px}
.metric-block + .metric-block{border-left:1px solid #131010}
.metric-num{
  display:block;
  font-size:2.8rem;
  font-weight:700;
  color:#E3E9ED;
  margin-bottom:10px;
  letter-spacing:.02em;
}
.metric-label{
  display:block;
  font-size:.9rem;
  font-weight:700;
  letter-spacing:.1em;
  color:#131010;
}

/* --------------------------------------------------------------------------
   CTA BAND
   -------------------------------------------------------------------------- */
.home-page .cta-band{
  background:#E3E9ED;
  color:#131010;
  padding:96px 0;
}
.cta-inner{max-width:840px}
.cta-band h2{
  font-size:clamp(2rem,4vw,3rem);
  font-weight:800;
  line-height:1.15;
  color:#131010;
  margin-bottom:22px;
  letter-spacing:-.01em;
}
.cta-band p{
  color:#131010;
  font-size:1.12rem;
  margin-bottom:36px;
}

/* --------------------------------------------------------------------------
   TWO-COLUMN WIDE FOOTER
   -------------------------------------------------------------------------- */
.two-col-footer{
  background:#1B2126;
  color:#F2ECE6;
  padding:72px 0 60px;
}
.footer-grid{
  display:grid;
  grid-template-columns:3fr 2fr;
  gap:64px;
}
.footer-wordmark{
  display:inline-block;
  font-size:1.9rem;
  font-weight:700;
  letter-spacing:.18em;
  color:#E3E9ED;
  margin-bottom:20px;
}
.footer-wordmark:hover{color:#FFFFFF}
.footer-blurb{
  color:#F2ECE6;
  max-width:520px;
  font-size:1rem;
}
.footer-legal{
  color:#F2ECE6;
  font-size:.92rem;
  margin-top:4px;
}
.footer-legal a{
  color:#E3E9ED;
  border-bottom:1px solid #6E7F8A;
  transition:color .2s ease;
}
.footer-legal a:hover{color:#FFFFFF}
.footer-col h4{
  color:#E3E9ED;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.2em;
  text-transform:uppercase;
  margin-bottom:20px;
}
.footer-contact{
  color:#F2ECE6;
  font-size:1.05rem;
  margin-bottom:24px;
  line-height:1.9;
}
.footer-contact a{
  border-bottom:1px solid #6E7F8A;
  transition:color .2s ease;
}
.footer-contact a:hover{color:#FFFFFF}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px 28px;
}
.footer-links a{
  color:#F2ECE6;
  font-size:1rem;
  border-bottom:1px solid #6E7F8A;
  transition:color .2s ease;
}
.footer-links a:hover{color:#FFFFFF}

/* --------------------------------------------------------------------------
   PAGE HERO (secondary pages)
   -------------------------------------------------------------------------- */
.page-hero{
  background:#131010;
  padding:92px 0 76px;
  border-bottom:1px solid #6E7F8A;
}
.page-hero h1{
  font-size:clamp(2.4rem,5vw,3.6rem);
  font-weight:800;
  line-height:1.12;
  color:#F2ECE6;
  margin-bottom:22px;
  letter-spacing:-.015em;
}
.page-hero p{
  max-width:820px;
  color:#F2ECE6;
  font-size:1.14rem;
}

/* --------------------------------------------------------------------------
   SERVICES PAGE
   -------------------------------------------------------------------------- */
.services-page main{background:#131010}
.service-block{padding:84px 0;border-bottom:1px solid #6E7F8A}
.service-block:nth-child(even){background:#161212}
.service-inner{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:48px;
}
.service-num{
  font-size:1.3rem;
  font-weight:700;
  color:#6E7F8A;
  letter-spacing:.08em;
  padding-top:8px;
}
.service-body h2{
  font-size:clamp(1.6rem,3vw,2.2rem);
  font-weight:800;
  color:#F2ECE6;
  margin-bottom:16px;
  letter-spacing:-.01em;
}
.service-body p{
  color:#F2ECE6;
  font-size:1.05rem;
  max-width:820px;
}

.services-page .process-section{
  background:#131010;
  padding:104px 0;
  border-bottom:1px solid #6E7F8A;
}
.process-list{border-top:1px solid #6E7F8A}
.process-item{
  display:grid;
  grid-template-columns:96px 1fr;
  gap:40px;
  padding:36px 0;
  border-bottom:1px solid #6E7F8A;
}
.process-num{
  font-size:1.1rem;
  font-weight:700;
  color:#6E7F8A;
  letter-spacing:.1em;
  padding-top:6px;
}
.process-body h3{
  font-size:1.35rem;
  font-weight:700;
  color:#E3E9ED;
  margin-bottom:10px;
  letter-spacing:.02em;
}
.process-body p{
  color:#F2ECE6;
  font-size:1.02rem;
  max-width:820px;
}

/* --------------------------------------------------------------------------
   CONTACT PAGE
   -------------------------------------------------------------------------- */
.contact-page main{background:#131010}
.contact-section{padding:96px 0}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1.25fr;
  gap:72px;
  align-items:start;
}
.contact-info .info-block{margin-bottom:36px}
.contact-info h2{
  font-size:1.05rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#E3E9ED;
  margin-bottom:14px;
  padding-bottom:10px;
  border-bottom:1px solid #6E7F8A;
}
.contact-info p{
  color:#F2ECE6;
  font-size:1.02rem;
  line-height:1.9;
}
.contact-info a{
  color:#E3E9ED;
  border-bottom:1px solid #6E7F8A;
  transition:color .2s ease;
}
.contact-info a:hover{color:#FFFFFF}
.info-note{
  color:#F2ECE6;
  font-size:.95rem;
  border-left:3px solid #6E7F8A;
  padding-left:18px;
}

.contact-form-wrap{
  background:#1B2126;
  border:1px solid #6E7F8A;
  padding:40px;
}
.contact-form .contact-label{
  display:block;
  color:#E3E9ED;
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  margin-bottom:8px;
}
.contact-form input,
.contact-form textarea{
  width:100%;
  background:#131010;
  border:1px solid #6E7F8A;
  color:#F2ECE6;
  font-family:inherit;
  font-size:1rem;
  padding:14px 16px;
  margin-bottom:22px;
  border-radius:0;
  transition:border-color .2s ease;
}
.contact-form input:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:#E3E9ED;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder{color:#AEB6BC}
.contact-form textarea{resize:vertical}
.form-status{
  color:#F2ECE6;
  font-size:.95rem;
  margin-top:8px;
}
.form-status.success{color:#E3E9ED}
.form-status.error{color:#FFFFFF}

.faq-section{
  background:#161212;
  padding:96px 0;
  border-top:1px solid #6E7F8A;
}
.faq-list{border-top:1px solid #6E7F8A}
.faq-item{border-bottom:1px solid #6E7F8A}
.faq-question{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  background:transparent;
  border:none;
  color:#F2ECE6;
  font-size:1.15rem;
  font-weight:700;
  text-align:left;
  padding:26px 4px;
  cursor:pointer;
  letter-spacing:.01em;
}
.faq-question::after{
  content:"+";
  flex-shrink:0;
  font-size:1.4rem;
  font-weight:700;
  color:#6E7F8A;
}
.faq-item.open .faq-question::after{content:"\2212"}
.faq-question:hover{color:#E3E9ED}
.faq-answer{
  overflow:hidden;
  transition:max-height .35s ease;
}
.faq-answer p{
  color:#F2ECE6;
  font-size:1.02rem;
  max-width:840px;
  padding:0 4px 26px;
}

/* --------------------------------------------------------------------------
   SCROLL REVEAL (fade-up) — safe without JavaScript via <noscript>
   -------------------------------------------------------------------------- */
.fade-up{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .6s ease,transform .6s ease;
}
.fade-up.visible{
  opacity:1;
  transform:none;
}

/* --------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width:960px){
  .footer-grid{grid-template-columns:1fr;gap:48px}
  .service-inner{grid-template-columns:1fr;gap:24px}
  .contact-grid{grid-template-columns:1fr;gap:56px}
  .process-item{grid-template-columns:1fr;gap:16px}
  .process-num{margin-bottom:4px}
}
@media (max-width:860px){
  .ledger-row{grid-template-columns:1fr;gap:20px}
  .ledger-copy{border-left:none;padding-left:26px}
  .stat-strip,.metric-band{grid-template-columns:repeat(2,1fr)}
  .stat-block:nth-child(3){border-left:none;border-top:1px solid #6E7F8A}
  .stat-block:nth-child(4){border-top:1px solid #6E7F8A}
  .metric-block:nth-child(3){border-left:none;border-top:1px solid #131010}
  .metric-block:nth-child(4){border-top:1px solid #131010}
}
@media (max-width:560px){
  .stat-strip{grid-template-columns:1fr}
  .stat-block:nth-child(n){border-left:none;border-top:1px solid #6E7F8A}
  .metric-band{grid-template-columns:1fr}
  .metric-block:nth-child(n){border-left:none;border-top:1px solid #131010}
  .stat-strip .stat-block:first-child,
  .metric-band .metric-block:first-child{border-top:none}
  .overlay-menu .menu-link{font-size:1.8rem;max-width:300px}
  .contact-form-wrap{padding:28px 20px}
}