/* ============================================================
   GOLD LONG GROUP LIMITED — global stylesheet
   LIGHT theme · warm cream #FAF6EF · ink #26281F · olive #66703B
   ============================================================ */

*{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth}

body{
  font-size:16px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background-color:#FAF6EF;
  color:#26281F;
  line-height:1.68;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

:focus-visible{outline:3px solid #66703B;outline-offset:2px}

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

/* Scroll reveal — safe without JavaScript */
.fade-up{opacity:1;transform:none}
html.js .fade-up{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.fade-up.visible,.html.js .fade-up.visible{opacity:1;transform:none}

/* ============================ COIN NAV ============================ */
.coin-nav{
  position:sticky;top:0;z-index:60;
  background-color:#FAF6EF;
  border-bottom:1px solid #66703B;
  transition:box-shadow .25s ease;
}
.coin-nav.is-scrolled{box-shadow:0 6px 18px rgba(102,112,59,.18)}
.coin-nav .container{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap;
}

.brand{display:flex;align-items:center;gap:12px}
.brand-glyph{width:34px;height:34px;background-color:#66703B;border-radius:7px;flex-shrink:0}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-word{font-size:20px;font-weight:800;letter-spacing:.18em;color:#26281F}
.brand-cap{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:#66703B;font-weight:700}

.coin-nav-links{display:flex;align-items:center;gap:10px}

.nav-disc{
  width:70px;height:70px;border-radius:50%;
  border:1px solid #66703B;background-color:#FAF6EF;
  color:#26281F;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  display:flex;align-items:center;justify-content:center;text-align:center;
  position:relative;padding:18px 6px 8px;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.nav-disc::before{
  content:"";position:absolute;top:9px;left:50%;transform:translateX(-50%);
  width:10px;height:10px;border-radius:2px;
  border:1px solid #66703B;background-color:#FAF6EF;
}
.nav-disc:hover{border-color:#26281F}
.nav-disc.active{background-color:#66703B;color:#FAF6EF;border-color:#66703B}
.nav-disc.active::before{display:none}

.nav-toggle{
  display:none;background:none;border:1px solid #66703B;border-radius:8px;
  padding:12px 12px;cursor:pointer;flex-direction:column;gap:4px;align-items:center;justify-content:center;
}
.nav-toggle-bar{display:block;width:22px;height:2px;background-color:#66703B}

/* ============================ COIN HERO ============================ */
.coin-hero{background-color:#FAF6EF;padding:76px 0 0}
.coin-hero .container{max-width:1180px}

.hero-eyebrow{
  display:inline-block;background-color:#66703B;color:#FAF6EF;
  font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  padding:9px 18px;border-radius:999px;margin-bottom:26px;
}

.coin-hero h1{
  font-size:56px;line-height:1.1;letter-spacing:-.01em;font-weight:800;color:#26281F;
  max-width:940px;margin-bottom:24px;
}
.coin-hero h1 .hl-line{display:block}

.coin-hero .subcopy{font-size:19px;color:#26281F;max-width:760px;margin-bottom:34px}

.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}

.btn{
  display:inline-block;font-weight:700;letter-spacing:.05em;text-align:center;
  padding:16px 32px;border-radius:8px;border:2px solid transparent;cursor:pointer;
  font-size:16px;transition:transform .15s ease,box-shadow .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-solid{background-color:#66703B;color:#FAF6EF;border-color:#66703B}
.btn-solid:hover{box-shadow:0 10px 22px rgba(102,112,59,.3)}
.btn-outline{background-color:#FAF6EF;color:#66703B;border-color:#66703B}
.btn-outline:hover{background-color:#E8DFC8}
.btn-cream{background-color:#FAF6EF;color:#66703B;border-color:#FAF6EF}

/* Coin string of coins */
.coin-string{margin-top:64px;padding:44px 0 58px;border-top:1px solid #C9CFA8}
.strand-row{display:flex;justify-content:center;align-items:center}
.strand-disc{
  width:110px;height:110px;border-radius:50%;margin:0 -16px;
  position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.strand-disc.solid{background-color:#66703B;border:1px solid #66703B}
.strand-disc.outline{background-color:#FAF6EF;border:1px solid #66703B}
.strand-disc.outline::before{
  content:"";position:absolute;width:22px;height:22px;border-radius:3px;
  border:1px solid #66703B;background-color:#FAF6EF;
}
.strand-line{display:block;width:58%;max-width:720px;margin:16px auto 0;border-top:2px solid #66703B}
.strand-caption{
  text-align:center;color:#66703B;font-size:13px;font-weight:700;letter-spacing:.3em;
  text-transform:uppercase;margin-top:14px;
}

/* ============================ SECTIONS ============================ */
.section{padding:92px 0}
.section-heading{font-size:36px;font-weight:800;color:#26281F;letter-spacing:-.01em;margin-bottom:18px}
.section-sub{font-size:18px;color:#26281F;max-width:820px;margin-bottom:44px}
.section-head{max-width:900px}

/* BULLION STRIP */
.bullion-strip{background-color:#FAF6EF}
.bullion-row{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.bullion-bar{
  background-color:#FAF6EF;border:1px solid #66703B;border-radius:18px;
  padding:34px 26px;min-height:170px;display:flex;flex-direction:column;
}
.bullion-bar h3{font-size:18px;font-weight:800;letter-spacing:.02em;color:#26281F;margin-bottom:12px}
.bullion-bar p{font-size:14.5px;color:#26281F;line-height:1.6;margin-top:auto}
.bullion-bar.solid{background-color:#66703B;border-color:#66703B}
.bullion-bar.solid h3{color:#FAF6EF}
.bullion-bar.solid p{color:#FAF6EF}

/* COIN GRID */
.coin-grid-section{background-color:#E8DFC8}
.coin-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:34px 30px;justify-items:center;
  max-width:840px;margin:0 auto;
}
.coin-cell{
  width:220px;height:220px;max-width:100%;aspect-ratio:1/1;border-radius:50%;
  border:1px solid #66703B;background-color:#FAF6EF;
  display:flex;align-items:center;justify-content:center;
  position:relative;text-align:center;
  color:#26281F;font-size:16px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:34px 12px 14px;
}
.coin-cell::before{
  content:"";position:absolute;top:16px;left:50%;transform:translateX(-50%);
  width:14px;height:14px;border-radius:2px;border:1px solid #66703B;background-color:#FAF6EF;
}
.coin-cell.solid{background-color:#66703B;color:#FAF6EF;border-color:#66703B}
.coin-cell.solid::before{display:none}

/* TENET ROWS */
.tenet-rows{background-color:#FAF6EF}
.tenet-row{
  display:flex;align-items:center;gap:28px;
  border-top:1px solid #66703B;padding:40px 0;
}
.tenet-row:last-of-type{border-bottom:1px solid #66703B}
.tenet-mark{width:36px;height:36px;background-color:#66703B;border-radius:7px;flex-shrink:0}
.tenet-name{font-size:24px;font-weight:800;color:#26281F;text-transform:uppercase;letter-spacing:.06em;min-width:190px}
.tenet-text{font-size:16.5px;color:#26281F;flex:1}
.tenet-chip{
  background-color:#E8DFC8;color:#26281F;font-size:12px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;padding:9px 18px;border-radius:999px;border:1px solid #66703B;white-space:nowrap;flex-shrink:0;
}

/* CTA BAND */
.cta-band{background-color:#66703B;text-align:center;padding:104px 0}
.cta-band h2{font-size:40px;font-weight:800;color:#FAF6EF;letter-spacing:-.01em;margin-bottom:18px}
.cta-band p{font-size:19px;color:#FAF6EF;max-width:740px;margin:0 auto 36px}

/* ============================ COIN FOOTER ============================ */
.coin-footer{border-top:1px solid #66703B;background-color:#FAF6EF;padding:48px 0 22px}
.coin-footer-row1{display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.coin-footer-links{display:flex;gap:26px;flex-wrap:wrap}
.coin-footer-links a{color:#26281F;font-weight:700;font-size:15px;letter-spacing:.03em}
.coin-footer-links a:hover{color:#66703B;text-decoration:underline}
.coin-footer-contact{color:#26281F;font-size:14.5px;font-weight:600;text-align:right}
.coin-footer-row2{
  display:flex;align-items:center;justify-content:center;gap:14px;
  border-top:1px solid #66703B;margin-top:30px;padding-top:20px;position:relative;
}
.coin-motif{width:16px;height:16px;border-radius:50%;background-color:#66703B;flex-shrink:0;position:absolute;left:0;top:50%;transform:translateY(-50%)}
.coin-footer-row2 p{font-size:12.5px;color:#26281F;text-align:center}
.coin-footer-row2 a{color:#66703B;font-weight:700}
.coin-footer-row2 a:hover{text-decoration:underline}

/* ============================ PAGE HERO (secondary pages) ============================ */
.page-hero{background-color:#FAF6EF;padding:72px 0 60px}
.page-hero h1{font-size:46px;line-height:1.12;font-weight:800;color:#26281F;letter-spacing:-.01em;max-width:940px;margin-bottom:22px}
.page-hero .subcopy{font-size:18.5px;color:#26281F;max-width:800px}

/* ============================ SERVICES ============================ */
.service-list{background-color:#FAF6EF}
.service-block{
  display:grid;grid-template-columns:110px 1fr;gap:30px;
  padding:44px 0;border-top:1px solid #C9CFA8;
}
.service-block:last-of-type{border-bottom:1px solid #C9CFA8}
.service-block .svc-num{
  width:86px;height:86px;border-radius:50%;border:1px solid #66703B;background-color:#E8DFC8;
  display:flex;align-items:center;justify-content:center;
  color:#66703B;font-size:24px;font-weight:800;
}
.service-block h2{font-size:26px;font-weight:800;color:#26281F;margin-bottom:12px}
.service-block p{font-size:16.5px;color:#26281F;max-width:860px}

.process-section{background-color:#E8DFC8}
.process-row{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.process-phase{
  background-color:#FAF6EF;border:1px solid #66703B;border-radius:16px;padding:28px 24px;
}
.process-phase .phase-tag{
  display:inline-block;background-color:#66703B;color:#FAF6EF;
  font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  padding:5px 12px;border-radius:999px;margin-bottom:14px;
}
.process-phase h3{font-size:18px;font-weight:800;color:#26281F;margin-bottom:10px}
.process-phase p{font-size:14.5px;color:#26281F}

.counters-section{background-color:#FAF6EF}
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.counter{background-color:#FAF6EF;border:1px solid #66703B;border-radius:18px;padding:30px 18px}
.counter-num{font-size:40px;font-weight:800;color:#66703B;display:block;margin-bottom:6px}
.counter-label{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#26281F}

/* ============================ CONTACT ============================ */
.contact-section{background-color:#FAF6EF}
.contact-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start}
.contact-form{
  background-color:#FAF6EF;border:1px solid #66703B;border-radius:18px;padding:36px 34px;
}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#66703B;margin-bottom:8px}
.form-group input,.form-group textarea{
  width:100%;font-size:16px;font-family:inherit;color:#26281F;
  background-color:#E8DFC8;border:1px solid #66703B;border-radius:8px;padding:13px 15px;
}
.form-group input:focus,.form-group textarea:focus{outline:3px solid #66703B;outline-offset:1px;background-color:#FAF6EF}
.form-group textarea{min-height:150px;resize:vertical}

.contact-panel{display:flex;flex-direction:column;gap:22px}
.panel-card{background-color:#E8DFC8;border:1px solid #66703B;border-radius:16px;padding:28px 26px}
.panel-card h3{font-size:18px;font-weight:800;color:#26281F;letter-spacing:.04em;margin-bottom:14px}
.panel-card p{font-size:15.5px;color:#26281F;line-height:1.7}
.panel-card a{color:#66703B;font-weight:700}
.panel-card a:hover{text-decoration:underline}
.panel-card .kv{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid #C9CFA8}
.panel-card .kv:last-of-type{border-bottom:none}
.panel-card .kv dt{font-weight:800;color:#26281F;white-space:nowrap}
.panel-card .kv dd{color:#26281F;text-align:right}

.faq-section{background-color:#FAF6EF}
.faq-item{border-top:1px solid #66703B}
.faq-item:last-of-type{border-bottom:1px solid #66703B}
.faq-q{
  width:100%;background:none;border:none;cursor:pointer;text-align:left;
  padding:24px 8px;display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-size:19px;font-weight:800;color:#26281F;font-family:inherit;letter-spacing:.01em;
}
.faq-q::after{content:"+";font-size:26px;font-weight:800;color:#66703B;transition:transform .2s ease}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;padding:0 8px}
.faq-item.open .faq-a{max-height:400px;padding-bottom:24px}
.faq-a p{font-size:16px;color:#26281F;max-width:820px}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1024px){
  .bullion-row{grid-template-columns:repeat(2,1fr)}
  .coin-grid{max-width:640px}
  .coin-cell{width:190px;height:190px}
  .process-row{grid-template-columns:repeat(2,1fr)}
  .counters{grid-template-columns:repeat(2,1fr)}
  .contact-layout{grid-template-columns:1fr}
  .tenet-row{gap:20px}
  .tenet-name{min-width:140px;font-size:21px}
}

@media (max-width:900px){
  .coin-hero h1{font-size:44px}
  .coin-nav-links{
    display:none;width:100%;flex-direction:column;align-items:stretch;gap:10px;
    background-color:#FAF6EF;padding:18px 0 6px;border-top:1px solid #66703B;
  }
  .coin-nav.open .coin-nav-links{display:flex}
  .nav-toggle{display:flex}
  .nav-disc{width:100%;height:auto;border-radius:8px;padding:13px 20px;justify-content:flex-start;text-align:left}
  .nav-disc::before{display:none}
}

@media (max-width:680px){
  .coin-hero h1{font-size:36px}
  .coin-hero .subcopy{font-size:17px}
  .section{padding:64px 0}
  .section-heading{font-size:29px}
  .bullion-row{grid-template-columns:1fr}
  .coin-grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .coin-cell{width:100%;aspect-ratio:1/1;height:auto;font-size:12px;padding:26px 6px 8px}
  .coin-cell::before{width:10px;height:10px;top:12px}
  .tenet-row{flex-direction:column;align-items:flex-start;gap:14px}
  .tenet-chip{align-self:flex-start}
  .strand-disc{width:78px;height:78px;margin:0 -10px}
  .strand-disc.outline::before{width:14px;height:14px}
  .page-hero h1{font-size:34px}
  .service-block{grid-template-columns:1fr;gap:16px}
  .service-block .svc-num{width:64px;height:64px;font-size:18px}
  .process-row{grid-template-columns:1fr}
  .counters{grid-template-columns:1fr 1fr;gap:14px}
  .cta-band h2{font-size:30px}
  .coin-footer-row2{flex-direction:column;gap:8px;align-items:center}
  .coin-motif{position:static;transform:none}
  .coin-footer-contact{text-align:left}
}