/* Header and photographic hero. The genuine coin remains a separate image. */
.site-header{height:auto;display:block;position:absolute;inset:0 0 auto;z-index:3;background:linear-gradient(180deg,rgba(8,10,9,.72),rgba(8,10,9,.38) 65%,rgba(8,10,9,0));border-bottom:0}
.site-header .header-inner{min-height:82px;display:flex;justify-content:space-between;align-items:center;gap:32px}
.site-header .brand{font-size:19px;letter-spacing:-.025em;gap:13px}
.site-header .brand-mark{width:38px;height:38px;font-size:20px;flex-shrink:0}
.site-header nav{display:flex;gap:32px;align-items:center;color:#d6d6d0;font-size:14px}
.site-header nav a{display:inline-flex;align-items:center;min-height:44px;padding-block:10px}
.site-header nav a:hover{color:#e0b387}
.hero-banner{position:relative;isolation:isolate;padding-top:82px;background:#171713 url("assets/hero-workbench-v2.png") center 54%/cover no-repeat;border-bottom:1px solid #4b4134}
.hero-banner::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(8,10,9,.68) 0%,rgba(8,10,9,.36) 38%,rgba(8,10,9,.05) 70%),linear-gradient(0deg,rgba(8,10,9,.18),transparent 30%)}
.hero-banner .hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);gap:40px;align-items:center;min-height:650px;padding-block:64px 68px}
.hero-banner .hero-copy{position:relative;z-index:1;min-width:0;padding-bottom:22px}
.hero-banner h1{font-size:clamp(62px,6.8vw,96px);font-weight:700;line-height:1.01;letter-spacing:-.055em;color:#faf8f3;margin:0}
.hero-banner h1 span{color:#d9a46f}
.hero-banner .hero-service{font-size:clamp(18px,1.65vw,23px);line-height:1.55;letter-spacing:-.015em;color:#e0e0d9;margin-top:26px}
.hero-banner .hero-actions{margin-top:30px;gap:0}
.hero-banner .button{justify-content:center;min-width:186px;min-height:54px;padding:14px 26px;border:1px solid #bf844e;border-radius:4px;background:linear-gradient(135deg,#9f6131,#864d25);color:#fffaf3;font-size:16px;font-weight:600;box-shadow:0 3px 10px rgba(0,0,0,.18)}
.hero-banner .button:hover{background:linear-gradient(135deg,#a36535,#8c5127)}
.hero-banner .hero-coin{position:relative;isolation:isolate;display:block;width:100%;max-width:540px;aspect-ratio:1;justify-self:end;align-self:end;margin-top:24px;background:transparent;border-radius:50%}
.hero-banner .hero-coin::before{content:"";position:absolute;inset:4% 3% 3% 4%;z-index:-1;border-radius:50%;box-shadow:8px 13px 11px rgba(0,0,0,.72),19px 30px 29px rgba(0,0,0,.45);pointer-events:none}
.hero-banner .hero-coin img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;filter:none;transform:none;opacity:1;mix-blend-mode:normal}
@media(max-width:1100px){
  .hero-banner .hero{min-height:560px;gap:28px;padding-block:60px}
  .hero-banner h1{font-size:clamp(58px,7.5vw,80px)}
  .hero-banner .hero-service{font-size:19px}
  .hero-banner .hero-coin{align-self:center;margin-top:35px}
}
@media(max-width:760px){
  .site-header .header-inner{min-height:76px;gap:22px}
  .site-header .brand{font-size:17px;gap:10px}
  .site-header nav{display:flex;gap:20px;font-size:13px}
  .hero-banner{padding-top:76px;background-position:64% center}
  .hero-banner::before{background:linear-gradient(180deg,rgba(8,10,9,.64),rgba(8,10,9,.28) 39%,rgba(8,10,9,.08) 74%)}
  .hero-banner .hero{grid-template-columns:minmax(0,1fr);min-height:0;padding-block:42px 42px;gap:22px}
  .hero-banner .hero-copy{padding:0}
  .hero-banner h1{font-size:clamp(52px,12.8vw,78px);line-height:1.01}
  .hero-banner .hero-service{font-size:18px;margin-top:21px}
  .hero-banner .hero-actions{margin-top:24px}
  .hero-banner .button{min-height:52px;min-width:176px;font-size:15px;padding:13px 24px}
  .hero-banner .hero-coin{width:min(100%,390px);justify-self:center;margin-top:4px}
  .hero-banner .hero-coin::before{box-shadow:6px 10px 9px rgba(0,0,0,.72),13px 20px 23px rgba(0,0,0,.45)}
}
@media(max-width:600px){
  .hero-banner{padding-top:108px}
  .site-header .header-inner{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding-top:15px;padding-bottom:5px}
  .site-header .brand{font-size:18px}
  .site-header nav{display:flex;width:100%;justify-content:space-between;gap:8px;font-size:13px}
  .site-header nav a{justify-content:center;flex:1;min-height:44px}
}
@media(prefers-reduced-motion:reduce){.hero-banner *{transition:none!important;animation:none!important}}