/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:        #c9a84c;
  --gold-light:  #e8cc7a;
  --gold-dark:   #9a7830;
  --cream:       #f5f0e8;
  --cream-dim:   #c8c0b0;
  --black:       #0a0a0a;
  --black-soft:  #111111;
  --charcoal:    #1a1814;
  --charcoal-2:  #242018;
  --border:      rgba(201, 168, 76, 0.25);
  --border-strong: rgba(201, 168, 76, 0.5);
  --font-display: 'Cinzel', serif;
  --font-body:    'Cormorant Garamond', serif;
  --font-ui:      'Inter', sans-serif;
  --nav-h:        72px;
  --transition:   0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: var(--black);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold), var(--gold-light), #f5dfa0);
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.35);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--border-strong);
}
.btn-outline:hover {
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--gold);
}

.btn-lg { padding: 1rem 2.5rem; font-size: 0.875rem; }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.97);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.nav-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  object-fit: cover;
}
.nav-logo span {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin-left: auto;
}
.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { margin-left: 1rem; flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--gold);
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to bottom,
      rgba(10, 10, 10, 0.55) 0%,
      rgba(10, 10, 10, 0.35) 40%,
      rgba(10, 10, 10, 0.75) 100%
    ),
    radial-gradient(ellipse at center, transparent 30%, rgba(10, 10, 10, 0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: calc(var(--nav-h) + 2rem) 1.5rem 4rem;
  max-width: 760px;
  animation: fadeUp 1s ease both;
}

.hero-logo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 2px solid var(--gold);
  box-shadow: 0 0 40px rgba(201, 168, 76, 0.3), 0 0 80px rgba(201, 168, 76, 0.1);
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.05;
  color: var(--cream);
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.8);
}

.hero-ticker {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin: 0.5rem 0 1.25rem;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-style: italic;
  color: var(--cream-dim);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-ca {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.ca-label {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.ca-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(10, 10, 10, 0.6);
  border: 1px solid var(--border);
  padding: 0.625rem 1rem;
  backdrop-filter: blur(8px);
}

.ca-box code {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--gold-light);
  word-break: break-all;
}

.ca-copy, .ca-copy-sm {
  background: none;
  border: none;
  color: var(--gold);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  transition: color var(--transition);
  flex-shrink: 0;
}
.ca-copy:hover, .ca-copy-sm:hover { color: var(--gold-light); }
.ca-copy.copied, .ca-copy-sm.copied { color: #6fcf97; }

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeUp 1s 0.5s ease both;
}
.hero-scroll span {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cream-dim);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease infinite;
}

/* ── Sections ── */
.section {
  padding: 6rem 0;
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  opacity: 0.4;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-eyebrow {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cream);
}
.section-title em {
  font-style: normal;
  color: var(--gold);
}

.title-ornament {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  margin: 1.25rem auto 0;
}

/* ── About ── */
.about {
  background: var(--charcoal);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}

.about-text .lead {
  font-size: 1.4rem;
  font-style: italic;
  color: var(--cream);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.about-text p {
  color: var(--cream-dim);
  margin-bottom: 1.25rem;
}
.about-text strong { color: var(--gold); }

.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.stat-label {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.about-frame {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--border-strong);
}
.about-frame::before {
  content: '';
  position: absolute;
  inset: -6px;
  border: 1px solid var(--border);
  pointer-events: none;
}
.about-frame img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

/* ── Gallery ── */
.gallery-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  text-align: center;
  color: var(--gold);
  margin-bottom: 2rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 1;
  cursor: pointer;
  transition: var(--transition);
}
.gallery-item:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }

/* ── How to Buy ── */
.howtobuy {
  background: var(--black-soft);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.step {
  padding: 2rem 1.5rem;
  border: 1px solid var(--border);
  background: var(--charcoal);
  position: relative;
  transition: var(--transition);
}
.step:hover {
  border-color: var(--border-strong);
  background: var(--charcoal-2);
}
.step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(201, 168, 76, 0.2);
  line-height: 1;
  margin-bottom: 1rem;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.step p {
  font-size: 0.95rem;
  color: var(--cream-dim);
  line-height: 1.6;
}

.buy-cta {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.ca-inline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--cream-dim);
}
.ca-inline code {
  color: var(--gold-light);
  letter-spacing: 0.04em;
}

/* ── Chart ── */
.chart {
  background: var(--charcoal);
}

.chart-wrapper {
  border: 1px solid var(--border-strong);
  overflow: hidden;
  background: var(--black);
  position: relative;
}
.chart-wrapper iframe {
  display: block;
  width: 100%;
  height: 600px;
  border: none;
}

.chart-links {
  text-align: center;
  margin-top: 1.5rem;
}

/* ── Join Us ── */
.joinus {
  background: var(--black-soft);
}

.joinus-banner {
  margin-bottom: 3rem;
  border: 1px solid var(--border-strong);
  overflow: hidden;
  position: relative;
}
.joinus-banner::before,
.joinus-banner::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 60px;
  z-index: 1;
  pointer-events: none;
}
.joinus-banner::before {
  left: 0;
  background: linear-gradient(to right, var(--black-soft), transparent);
}
.joinus-banner::after {
  right: 0;
  background: linear-gradient(to left, var(--black-soft), transparent);
}
.joinus-banner img {
  width: 100%;
  display: block;
}

.joinus-content { text-align: center; }

.joinus-text {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--cream-dim);
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.75rem;
  border: 1px solid var(--border-strong);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream);
  transition: var(--transition);
}
.social-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201, 168, 76, 0.06);
}
.social-btn svg { flex-shrink: 0; color: var(--gold); }

/* ── Footer ── */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 3rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.footer-brand img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  object-fit: cover;
}
.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.footer-brand span {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  color: var(--cream-dim);
}

.footer-disclaimer {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: rgba(200, 192, 176, 0.5);
  max-width: 520px;
  line-height: 1.6;
}

.footer-copy {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: rgba(200, 192, 176, 0.35);
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.15); }
}

/* ── Reveal on scroll ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(10, 10, 10, 0.98);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border);
  }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-visual { order: -1; max-width: 320px; margin: 0 auto; }
  .about-stats { gap: 1.5rem; }

  .steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }

  .chart-wrapper iframe { height: 480px; }

  .hero-logo { width: 90px; height: 90px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .about-stats { flex-direction: column; gap: 1rem; }
  .social-links { flex-direction: column; align-items: center; }
  .social-btn { width: 100%; max-width: 280px; justify-content: center; }
}