/* ============ TOKENS ============ */
:root{
  --ink:        #14161C;
  --ink-panel:  #1B1E26;
  --ink-line:   #34384420;
  --hairline:   #3A3E4A;
  --ivory:      #ECE7D8;
  --ivory-dim:  #ABA79A;
  --brass:      #C6A24A;
  --brass-soft: #9C8552;
  --oxide:      #8A3B2E;
  --paper:      #F4F0E6;
  --paper-line: #D8D2C2;

  --serif: "Fraunces", Georgia, serif;
  --sans:  "IBM Plex Sans", -apple-system, sans-serif;
  --mono:  "IBM Plex Mono", monospace;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--ink);
  color:var(--ivory);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
::selection{background:var(--brass);color:var(--ink);}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}

.wrap{
  max-width:1120px;
  margin:0 auto;
  padding:0 32px;
}

h1,h2,h3{
  font-family:var(--serif);
  font-weight:480;
  letter-spacing:-0.01em;
  color:var(--ivory);
}

.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  color:var(--brass);
  letter-spacing:0.02em;
}

/* ============ NAV ============ */
header.site{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(20,22,28,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hairline);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 32px;
  max-width:1120px;
  margin:0 auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--serif);
  font-size:19px;
  color:var(--ivory);
}
.brand-mark{height:32px;width:auto;flex-shrink:0;object-fit:contain;}
nav.primary ul{
  display:flex;
  gap:34px;
  list-style:none;
}
nav.primary a{
  font-size:14.5px;
  color:var(--ivory-dim);
  transition:color .15s ease;
}
nav.primary a:hover{color:var(--brass);}
.nav-cta{
  border:1px solid var(--brass-soft);
  padding:9px 18px;
  border-radius:2px;
  font-size:14px;
  color:var(--brass);
  white-space:nowrap;
}
.nav-cta:hover{background:var(--brass);color:var(--ink);}
.nav-toggle{display:none;background:none;border:0;color:var(--ivory);font-size:24px;cursor:pointer;}

@media (max-width:860px){
  nav.primary{display:none;}
  .nav-cta{display:none;}
  .nav-toggle{display:block;}
}

/* mobile drawer */
.mobile-menu{
  display:none;
  flex-direction:column;
  padding:0 32px 24px;
  border-bottom:1px solid var(--hairline);
  background:var(--ink);
}
.mobile-menu.open{display:flex;}
.mobile-menu a{
  padding:12px 0;
  border-bottom:1px solid var(--hairline);
  color:var(--ivory-dim);
  font-size:15px;
}
.mobile-menu a:last-child{border-bottom:0;}

/* ============ HERO ============ */
.hero{
  padding:88px 0 64px;
  position:relative;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.8fr;
  gap:64px;
  align-items:center;
}
.hero h1{
  font-size:clamp(38px,5vw,58px);
  line-height:1.08;
  margin:18px 0 22px;
  max-width:14ch;
}
.hero p.lead{
  font-size:17.5px;
  color:var(--ivory-dim);
  max-width:46ch;
  margin-bottom:34px;
}
.btn-row{display:flex;gap:16px;flex-wrap:wrap;}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 24px;
  font-size:14.5px;
  border-radius:2px;
  transition:all .18s ease;
}
.btn-primary{
  background:var(--brass);
  color:var(--ink);
  font-weight:500;
}
.btn-primary:hover{background:#D8B458;}
.btn-ghost{
  border:1px solid var(--hairline);
  color:var(--ivory);
}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass);}

/* hero mark: assay plate illustration */
.plate{
  border:1px solid var(--hairline);
  background:var(--ink-panel);
  padding:28px;
  position:relative;
}
.plate svg{width:100%;height:auto;}
.plate-photo{width:100%;height:260px;object-fit:cover;display:block;}
.plate-caption{
  display:flex;
  justify-content:space-between;
  font-family:var(--mono);
  font-size:11px;
  color:var(--ivory-dim);
  border-top:1px solid var(--hairline);
  padding-top:14px;
  margin-top:20px;
}
.plate-caption b{color:var(--brass);}

@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
}

/* ============ LEDGER / STATS ============ */
.ledger{
  border-top:1px solid var(--hairline);
  border-bottom:1px solid var(--hairline);
  background:var(--ink-panel);
}
.ledger-inner{
  max-width:1120px;
  margin:0 auto;
  padding:0 32px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
}
.ledger-item{
  padding:40px 28px;
  border-right:1px solid var(--hairline);
  text-align:left;
}
.ledger-item:last-child{border-right:0;}
.ledger-num{
  font-family:var(--serif);
  font-size:44px;
  color:var(--brass);
  line-height:1;
  font-weight:480;
}
.ledger-label{
  font-size:13.5px;
  color:var(--ivory-dim);
  margin-top:8px;
}
@media (max-width:700px){
  .ledger-inner{grid-template-columns:1fr;}
  .ledger-item{border-right:0;border-bottom:1px solid var(--hairline);}
  .ledger-item:last-child{border-bottom:0;}
}

/* ============ SECTIONS GENERAL ============ */
section{padding:96px 0;}
.section-head{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:48px;
  margin-bottom:56px;
  align-items:end;
}
.section-head h2{font-size:clamp(28px,3.4vw,38px);line-height:1.2;}
.section-head p{color:var(--ivory-dim);font-size:15.5px;max-width:48ch;}
@media (max-width:760px){
  .section-head{grid-template-columns:1fr;}
}

/* pillars */
.pillars{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--hairline);
  border:1px solid var(--hairline);
}
.pillar{
  background:var(--ink);
  padding:36px 30px;
}
.pillar-mark{
  width:34px;height:34px;
  margin-bottom:22px;
  color:var(--brass);
}
.pillar h3{font-size:19px;margin-bottom:10px;font-weight:500;font-family:var(--sans);}
.pillar p{color:var(--ivory-dim);font-size:14.5px;}
@media (max-width:760px){
  .pillars{grid-template-columns:1fr;}
}

/* story */
.story{
  background:var(--paper);
  color:var(--ink);
}
.story .wrap{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:64px;
  align-items:center;
}
.story .eyebrow{color:var(--oxide);}
.story h2{color:var(--ink);font-size:clamp(26px,3vw,34px);margin:16px 0 20px;max-width:16ch;}
.story p{color:#4B4738;font-size:15.5px;margin-bottom:18px;max-width:50ch;}
.story blockquote{
  border-left:2px solid var(--oxide);
  padding-left:20px;
  margin-top:26px;
  font-family:var(--serif);
  font-size:19px;
  color:var(--ink);
  max-width:44ch;
}
.story-figure{
  border:1px solid var(--paper-line);
  padding:20px;
}
.story-figure svg{width:100%;}
.figure-photo{width:100%;height:auto;display:block;}
@media (max-width:860px){
  .story .wrap{grid-template-columns:1fr;}
}

/* services (lots) */
.lots{border-top:1px solid var(--hairline);}
.lot{
  display:grid;
  grid-template-columns:90px 96px 1fr 1.15fr;
  gap:28px;
  padding:32px 0;
  border-bottom:1px solid var(--hairline);
  align-items:center;
}
.lot-id{
  font-family:var(--mono);
  color:var(--brass);
  font-size:14px;
  padding-top:4px;
  align-self:start;
}
.lot-thumb{
  width:96px;
  height:96px;
  overflow:hidden;
  border:1px solid var(--hairline);
  flex-shrink:0;
}
.lot-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.lot h3{font-size:21px;font-weight:500;font-family:var(--sans);}
.lot p{color:var(--ivory-dim);font-size:15px;max-width:52ch;}
@media (max-width:760px){
  .lot{grid-template-columns:1fr;gap:14px;}
  .lot-thumb{width:100%;height:180px;}
}

/* testimonials photo band */
.testi-photo{
  width:100%;
  height:280px;
  overflow:hidden;
  border:1px solid var(--hairline);
}
.testi-photo img{width:100%;height:100%;object-fit:cover;display:block;}
@media (max-width:600px){
  .testi-photo{height:200px;}
}

/* process */
.process-rail{
  position:relative;
  padding-left:28px;
  border-left:1px solid var(--hairline);
}
.step{
  position:relative;
  padding-bottom:44px;
}
.step:last-child{padding-bottom:0;}
.step::before{
  content:attr(data-step);
  position:absolute;
  left:-40px;
  top:0;
  width:24px;height:24px;
  border-radius:50%;
  background:var(--ink);
  border:1px solid var(--brass);
  color:var(--brass);
  font-family:var(--mono);
  font-size:11px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.step h3{font-size:18.5px;font-weight:500;font-family:var(--sans);margin-bottom:6px;}
.step p{color:var(--ivory-dim);font-size:15px;max-width:54ch;}

/* trust */
.trust{background:var(--ink-panel);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);}
.trust-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:40px;
}
.trust-card h3{font-size:16.5px;font-weight:500;font-family:var(--sans);margin-bottom:8px;color:var(--brass);}
.trust-card p{color:var(--ivory-dim);font-size:14.5px;}
@media (max-width:760px){.trust-grid{grid-template-columns:1fr;gap:30px;}}

/* testimonials */
.testimonial-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:var(--hairline);
  border:1px solid var(--hairline);
}
.testimonial{
  background:var(--ink);
  padding:36px;
}
.testimonial p.quote{
  font-family:var(--serif);
  font-size:19px;
  line-height:1.5;
  margin-bottom:18px;
}
.testimonial .cite{
  font-size:13px;
  color:var(--ivory-dim);
  font-family:var(--mono);
}
.testimonial .cite b{color:var(--brass);font-family:var(--sans);}
@media (max-width:760px){.testimonial-grid{grid-template-columns:1fr;}}

/* faq */
.faq-item{
  border-bottom:1px solid var(--hairline);
}
.faq-q{
  width:100%;
  text-align:left;
  background:none;
  border:0;
  color:var(--ivory);
  font-family:var(--sans);
  font-size:16.5px;
  font-weight:500;
  padding:22px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  cursor:pointer;
}
.faq-q .plus{
  font-family:var(--mono);
  color:var(--brass);
  font-size:18px;
  transition:transform .2s ease;
}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .25s ease;
}
.faq-a p{
  color:var(--ivory-dim);
  font-size:15px;
  padding-bottom:22px;
  max-width:60ch;
}

/* closing cta */
.closing{
  background:var(--brass);
  color:var(--ink);
  text-align:center;
  padding:80px 0;
}
.closing h2{color:var(--ink);font-size:clamp(28px,3.6vw,40px);margin-bottom:22px;}
.closing .btn-primary{background:var(--ink);color:var(--brass);}
.closing .btn-primary:hover{background:#0E1014;}

/* footer */
footer{
  background:var(--ink);
  border-top:1px solid var(--hairline);
  padding:64px 0 32px;
  font-size:14px;
  color:var(--ivory-dim);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-grid h4{
  font-family:var(--sans);
  font-size:13px;
  color:var(--ivory);
  margin-bottom:16px;
  font-weight:500;
}
.footer-grid ul{list-style:none;}
.footer-grid li{margin-bottom:10px;}
.footer-grid a:hover{color:var(--brass);}
.footer-brand{font-family:var(--serif);font-size:20px;color:var(--ivory);margin-bottom:14px;display:flex;align-items:center;gap:10px;}
.footer-brand img{height:28px;width:auto;object-fit:contain;flex-shrink:0;}
.footer-desc{max-width:34ch;margin-bottom:20px;}
.newsletter-form{display:flex;gap:0;border:1px solid var(--hairline);}
.newsletter-form input{
  flex:1;
  background:none;
  border:0;
  padding:12px 14px;
  color:var(--ivory);
  font-family:var(--sans);
  font-size:14px;
}
.newsletter-form button{
  background:var(--brass);
  color:var(--ink);
  border:0;
  padding:12px 18px;
  font-size:14px;
  cursor:pointer;
  font-family:var(--sans);
}
.form-note{font-size:12px;margin-top:8px;color:var(--ivory-dim);}
.footer-bottom{
  border-top:1px solid var(--hairline);
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  font-size:13px;
}
@media (max-width:860px){
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr;}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{transition:none !important;}
}

/* ============ SUBPAGE HERO ============ */
.page-hero{
  padding:64px 0 56px;
  border-bottom:1px solid var(--hairline);
}
.page-hero h1{
  font-size:clamp(32px,4.4vw,46px);
  line-height:1.1;
  margin:16px 0 16px;
  max-width:20ch;
}
.page-hero p{
  color:var(--ivory-dim);
  font-size:16.5px;
  max-width:52ch;
}
.crumb{
  font-family:var(--mono);
  font-size:12px;
  color:var(--ivory-dim);
  margin-bottom:6px;
}
.crumb b{color:var(--brass);}

/* active nav state */
nav.primary a.active{color:var(--brass);}

/* ============ GALLERY ============ */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  background:var(--hairline);
  border:1px solid var(--hairline);
}
.gallery-item{
  position:relative;
  background:var(--ink-panel);
  aspect-ratio:4/3;
  overflow:hidden;
}
.gallery-item img{
  width:100%;height:100%;object-fit:cover;
  display:block;
  filter:saturate(0.92) contrast(1.02);
  transition:transform .5s ease;
}
.gallery-item:hover img{transform:scale(1.045);}
.gallery-item .cap{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:14px 16px;
  background:linear-gradient(to top, rgba(15,16,20,0.85), transparent);
  font-family:var(--mono);
  font-size:11.5px;
  color:var(--ivory);
}
.gallery-item .ref{color:var(--brass);}
@media (max-width:860px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.gallery-grid{grid-template-columns:1fr;}}

.muted-note{
  margin-top:22px;
  font-size:13px;
  color:var(--ivory-dim);
  font-style:italic;
}

/* ============ TESTIMONIALS (full page) ============ */
.testimonial-full-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1px;
  background:var(--hairline);
  border:1px solid var(--hairline);
}
.testimonial-full{
  background:var(--ink);
  padding:34px;
}
.testimonial-full .stars{
  color:var(--brass);
  font-family:var(--mono);
  font-size:13px;
  margin-bottom:14px;
  letter-spacing:2px;
}
.testimonial-full p.quote{
  font-family:var(--serif);
  font-size:18px;
  line-height:1.55;
  margin-bottom:16px;
}
.testimonial-full .cite{
  font-size:13px;
  color:var(--ivory-dim);
  font-family:var(--mono);
}
.testimonial-full .cite b{color:var(--brass);font-family:var(--sans);}
@media (max-width:760px){.testimonial-full-grid{grid-template-columns:1fr;}}

/* ============ BLOG ============ */
.blog-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:36px;
}
.blog-card{
  border-top:1px solid var(--hairline);
  padding-top:20px;
}
.blog-meta{
  font-family:var(--mono);
  font-size:11.5px;
  color:var(--brass);
  margin-bottom:12px;
}
.blog-card h3{
  font-size:19px;
  font-weight:500;
  font-family:var(--sans);
  margin-bottom:10px;
  line-height:1.3;
}
.blog-card p{
  color:var(--ivory-dim);
  font-size:14.5px;
  margin-bottom:14px;
}
.blog-card a.read{
  font-size:13.5px;
  color:var(--brass);
  border-bottom:1px solid var(--brass-soft);
  padding-bottom:2px;
}
@media (max-width:860px){.blog-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.blog-grid{grid-template-columns:1fr;}}

/* ============ CONTACT ============ */
.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:64px;
}
.contact-info h3{
  font-size:16px;
  font-weight:500;
  font-family:var(--sans);
  color:var(--brass);
  margin:26px 0 8px;
}
.contact-info h3:first-child{margin-top:0;}
.contact-info p, .contact-info a{
  color:var(--ivory-dim);
  font-size:15px;
}
.contact-info a:hover{color:var(--brass);}
.form-field{margin-bottom:20px;}
.form-field label{
  display:block;
  font-size:13px;
  color:var(--ivory-dim);
  margin-bottom:8px;
  font-family:var(--mono);
}
.form-field input,.form-field select,.form-field textarea{
  width:100%;
  background:var(--ink-panel);
  border:1px solid var(--hairline);
  color:var(--ivory);
  padding:13px 14px;
  font-family:var(--sans);
  font-size:14.5px;
  border-radius:2px;
}
.form-field textarea{resize:vertical;min-height:120px;}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--brass);
}
.contact-form .btn-primary{border:0;cursor:pointer;font-family:var(--sans);}
.contact-note{
  margin-top:16px;
  font-size:13px;
  color:var(--ivory-dim);
  font-style:italic;
}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;gap:44px;}}

/* ============ FOOTER CREDIT ============ */
.footer-credit a{color:var(--brass);}
.footer-credit a:hover{text-decoration:underline;}

/* ============ SKIP LINK (accessibility) ============ */
.skip-link{
  position:absolute;
  left:-9999px;
  top:0;
  z-index:100;
  background:var(--brass);
  color:var(--ink);
  padding:12px 20px;
  font-family:var(--sans);
  font-size:14px;
  font-weight:500;
}
.skip-link:focus{
  left:16px;
  top:16px;
}

/* custom select arrow to match dark theme */
.form-field select{
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C6A24A' stroke-width='1.4' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  padding-right:38px;
}

/* ============ CONTACT FORM STATUS + HONEYPOT ============ */
.hp-field{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
}
.contact-status{
  margin-top:16px;
  font-size:14px;
  min-height:1.2em;
  color:var(--ivory-dim);
}
.contact-status.is-success{
  color:var(--brass);
}
.contact-status.is-error{
  color:#E08A7A;
}
.contact-form button[disabled]{
  opacity:0.6;
  cursor:wait;
}