:root {
  --bg: #020202;
  --line: rgba(211, 181, 111, 0.24);
  --gold: #c9a967;
  --gold-soft: #ead59c;
  --text: #f8f3ea;
  --muted: #aaa296;
  --quiet: #746d63;
  --shadow: 0 40px 120px rgba(0,0,0,.76);
}
* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 16%, rgba(201,169,103,.12), transparent 28%),
    radial-gradient(circle at 18% 82%, rgba(24,36,54,.22), transparent 28%),
    linear-gradient(135deg, #010101 0%, #080808 50%, #000 100%);
  color: var(--text);
  font-family: Georgia, 'Times New Roman', serif;
}
button, input { font: inherit; }
button { cursor: pointer; }
.site-shell { min-height: calc(100vh - 86px); }
.hero {
  position: relative;
  min-height: calc(100vh - 86px);
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  padding: 18px clamp(16px, 4vw, 58px) 8px;
}
.grain {
  position: absolute; inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.014) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 74%);
  pointer-events: none;
}
.vignette {
  position: absolute; inset: -20%;
  background: radial-gradient(circle at center, transparent 0%, transparent 42%, rgba(0,0,0,.76) 78%);
  pointer-events: none;
}
.masthead {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  color: var(--quiet);
  font: 700 10px/1.4 Arial, Helvetica, sans-serif;
  text-transform: uppercase; letter-spacing: .34em;
}
.portal-link {
  border: 1px solid rgba(201,169,103,.34);
  background: rgba(255,255,255,.014);
  color: var(--gold-soft);
  padding: 10px 18px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .2em;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.portal-link:hover, .primary-button:hover {
  border-color: rgba(234,213,156,.78);
  background: rgba(201,169,103,.08);
  transform: translateY(-1px);
}
.hero-card {
  position: relative; z-index: 2;
  width: min(1160px, 97vw);
  margin: auto;
  padding: clamp(14px, 2vw, 24px) clamp(18px, 4vw, 58px) clamp(22px, 2.4vw, 34px);
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(8,8,8,.89), rgba(2,2,2,.56));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.logo {
  display: block;
  width: min(880px, 88vw);
  max-height: clamp(275px, 42vh, 440px);
  object-fit: contain;
  margin: 0 auto 6px;
  filter: drop-shadow(0 30px 48px rgba(0,0,0,.66));
}
.motto {
  margin: 2px auto 10px;
  color: var(--gold-soft);
  font: 700 clamp(8px, .75vw, 10px)/1.35 Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  letter-spacing: .32em;
}
.intro {
  max-width: 880px;
  margin: 0 auto 15px;
  color: var(--muted);
  font: 400 clamp(11px, .95vw, 13px)/1.55 Arial, Helvetica, sans-serif;
}
.primary-button {
  border: 1px solid rgba(201,169,103,.72);
  background: linear-gradient(135deg, rgba(201,169,103,.16), rgba(201,169,103,.035));
  color: var(--text);
  padding: 13px 25px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .24em;
  font: 700 10px/1 Arial, Helvetica, sans-serif;
  box-shadow: 0 18px 48px rgba(0,0,0,.42);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.login-overlay[hidden] { display: none !important; }
.login-overlay {
  position: fixed; inset: 0; z-index: 50;
  display: grid; place-items: center;
  padding: 20px;
  background: rgba(0,0,0,.84);
  backdrop-filter: blur(12px);
}
.login-panel {
  position: relative;
  width: min(500px, 94vw);
  padding: 36px;
  border-radius: 26px;
  border: 1px solid rgba(201,169,103,.34);
  background:
    radial-gradient(circle at 50% 0%, rgba(201,169,103,.11), transparent 34%),
    linear-gradient(180deg, rgba(15,15,15,.985), rgba(3,3,3,.975));
  box-shadow: var(--shadow);
}
.close-button {
  position: absolute; top: 14px; right: 16px;
  width: 34px; height: 34px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-size: 22px; line-height: 1;
}
.portal-kicker {
  margin: 0 0 13px;
  color: var(--gold-soft) !important;
  font: 700 10px/1.4 Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  letter-spacing: .3em;
}
.login-panel h1 { margin: 0 0 10px; font-size: 34px; font-weight: 400; }
.login-panel p { color: var(--muted); line-height: 1.62; }
.portal-copy { font: 400 14px/1.7 Arial, Helvetica, sans-serif; }
.login-form { display: grid; gap: 10px; margin-top: 22px; }
.login-form label {
  color: var(--gold-soft);
  font: 700 11px/1.2 Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  letter-spacing: .18em;
  margin-top: 6px;
}
.login-form input {
  width: 100%;
  padding: 15px 14px;
  border-radius: 13px;
  border: 1px solid rgba(255,255,255,.13);
  background: rgba(255,255,255,.045);
  color: var(--text);
  outline: none;
  font-family: Arial, Helvetica, sans-serif;
}
.login-form input:focus { border-color: rgba(234,213,156,.68); box-shadow: 0 0 0 3px rgba(201,169,103,.08); }
.login-form button {
  margin-top: 14px;
  padding: 15px;
  border-radius: 13px;
  border: 1px solid rgba(201,169,103,.76);
  background: linear-gradient(135deg, rgba(201,169,103,.18), rgba(201,169,103,.045));
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .2em;
  font: 700 12px/1 Arial, Helvetica, sans-serif;
}
.login-error {
  border: 1px solid rgba(201,169,103,.32);
  background: rgba(201,169,103,.08);
  color: var(--gold-soft) !important;
  padding: 13px 14px;
  border-radius: 12px;
  margin: 18px 0 0;
  font: 400 13px/1.55 Arial, Helvetica, sans-serif;
}
.login-error[hidden] { display: none !important; }
.security-note { font: 400 11px/1.5 Arial, Helvetica, sans-serif; margin-bottom: 0; color: #7f776d !important; }
.site-footer {
  min-height: 86px;
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 14px;
  padding: 16px clamp(20px, 4vw, 60px) 18px;
  border-top: 1px solid rgba(255,255,255,.075);
  background: linear-gradient(90deg, rgba(3,3,3,.96), rgba(18,14,9,.95), rgba(3,3,3,.96));
  color: #9d958a;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
}
.market-strip {
  width: 100%;
  color: #c7bdb0;
  font: 700 10px/1.7 Arial, Helvetica, sans-serif;
  letter-spacing: .38em;
}
.copyright {
  color: #756d63;
  font: 700 8px/1.5 Arial, Helvetica, sans-serif;
  letter-spacing: .22em;
}
@media (max-height: 860px) and (min-width: 721px) {
  .hero { padding-top: 14px; }
  .hero-card { padding-top: 12px; padding-bottom: 20px; }
  .logo { max-height: 380px; width: min(800px, 84vw); margin-bottom: 2px; }
  .motto { margin-bottom: 8px; }
  .intro { line-height: 1.48; margin-bottom: 12px; }
}
@media (max-width: 720px) {
  .site-shell { min-height: calc(100vh - 102px); }
  .hero { min-height: calc(100vh - 102px); padding: 16px 12px 12px; }
  .masthead { letter-spacing: .18em; font-size: 9px; }
  .portal-link { padding: 10px 12px; letter-spacing: .12em; }
  .hero-card { width: 100%; padding: 18px 14px 22px; border-radius: 23px; }
  .logo { width: min(660px, 112vw); max-height: 320px; margin: 0 -6vw 4px; }
  .motto { letter-spacing: .2em; font-size: 8px; margin-bottom: 9px; }
  .intro { font-size: 11.3px; line-height: 1.56; margin-bottom: 14px; }
  .primary-button { width: 100%; max-width: 310px; padding: 13px 16px; letter-spacing: .14em; }
  .login-panel { padding: 30px 20px; }
  .login-panel h1 { font-size: 31px; }
  .site-footer { min-height: 102px; padding: 16px 18px; }
  .market-strip { font-size: 8px; letter-spacing: .24em; line-height: 1.9; }
  .copyright { font-size: 7.5px; letter-spacing: .18em; }
}
@media (max-width: 420px) {
  .intro { font-size: 10.8px; }
  .logo { width: min(610px, 120vw); margin-left: -10vw; margin-right: -10vw; }
  .market-strip { letter-spacing: .18em; }
}