/* ===== Variables ===== */
:root {
  --gold-light: #ffe566;
  --gold: #d4af37;
  --gold-mid: #c9a227;
  --gold-dark: #8b6914;
  --gold-deep: #5c4a0e;
  --navy: #0a1628;
  --navy-mid: #0f2040;
  --navy-light: #1a3055;
  --red: #b22234;
  --white: #f5f0e6;
  --cream: #e8dcc8;
  --shadow-gold: 0 0 30px rgba(212, 175, 55, 0.35);
  --shadow-gold-strong: 0 0 50px rgba(255, 229, 102, 0.5);
  --font-display: "Cinzel", "Times New Roman", serif;
  --font-body: "Libre Baskerville", Georgia, serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --nav-height: 76px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  background: #060d18;
  color: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ===== Golden Background Layers ===== */
.bg-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Deep base with warm gold undertone */
.bg-base {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 120% 80% at 50% 100%, rgba(92, 74, 14, 0.35) 0%, transparent 55%),
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(212, 175, 55, 0.14) 0%, transparent 50%),
    radial-gradient(circle at 15% 50%, rgba(178, 34, 52, 0.07) 0%, transparent 35%),
    radial-gradient(circle at 85% 40%, rgba(26, 48, 85, 0.5) 0%, transparent 40%),
    linear-gradient(175deg, #0c1a30 0%, #0a1628 35%, #070f1c 70%, #050a12 100%);
}

/* Floating gold orbs */
.bg-gold-orbs {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.bg-gold-orbs::before,
.bg-gold-orbs::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orb-drift 12s ease-in-out infinite alternate;
}

.bg-gold-orbs::before {
  top: -10%;
  left: 20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 229, 102, 0.18) 0%, rgba(212, 175, 55, 0.08) 40%, transparent 70%);
}

.bg-gold-orbs::after {
  bottom: 10%;
  right: 10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, rgba(139, 105, 20, 0.06) 50%, transparent 70%);
  animation-delay: -6s;
  animation-direction: alternate-reverse;
}

@keyframes orb-drift {
  0% { transform: translate(0, 0) scale(1); opacity: 0.7; }
  50% { transform: translate(30px, -20px) scale(1.08); opacity: 1; }
  100% { transform: translate(-20px, 30px) scale(0.95); opacity: 0.8; }
}

/* God rays from top */
.bg-rays {
  position: absolute;
  inset: 0;
  background: conic-gradient(
    from 180deg at 50% -5%,
    transparent 0deg,
    rgba(255, 229, 102, 0.04) 20deg,
    transparent 40deg,
    rgba(212, 175, 55, 0.06) 60deg,
    transparent 80deg,
    rgba(255, 229, 102, 0.03) 100deg,
    transparent 120deg,
    rgba(212, 175, 55, 0.05) 140deg,
    transparent 160deg,
    rgba(255, 229, 102, 0.04) 180deg,
    transparent 200deg,
    rgba(212, 175, 55, 0.06) 220deg,
    transparent 240deg,
    rgba(255, 229, 102, 0.03) 260deg,
    transparent 280deg,
    rgba(212, 175, 55, 0.05) 300deg,
    transparent 320deg,
    rgba(255, 229, 102, 0.04) 340deg,
    transparent 360deg
  );
  animation: rays-rotate 60s linear infinite;
  opacity: 0.9;
}

@keyframes rays-rotate {
  to { transform: rotate(360deg); }
}

/* Banknote-style guilloche lines */
.bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 49px,
      rgba(212, 175, 55, 0.5) 49px,
      rgba(212, 175, 55, 0.5) 50px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 49px,
      rgba(212, 175, 55, 0.3) 49px,
      rgba(212, 175, 55, 0.3) 50px
    ),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 24px,
      rgba(255, 229, 102, 0.15) 24px,
      rgba(255, 229, 102, 0.15) 25px
    ),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 24px,
      rgba(255, 229, 102, 0.1) 24px,
      rgba(255, 229, 102, 0.1) 25px
    );
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 20%, transparent 80%);
}

/* Fine gold mesh overlay */
.bg-mesh {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4af37' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.8;
}

/* Slow sweeping gold highlight */
.bg-shimmer-sweep {
  position: absolute;
  inset: -50%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 229, 102, 0.03) 45%,
    rgba(255, 255, 255, 0.06) 50%,
    rgba(255, 229, 102, 0.03) 55%,
    transparent 60%
  );
  animation: bg-sweep 8s ease-in-out infinite;
}

@keyframes bg-sweep {
  0%, 100% { transform: translateX(-30%) translateY(-10%) rotate(0deg); opacity: 0.5; }
  50% { transform: translateX(30%) translateY(10%) rotate(0deg); opacity: 1; }
}

/* Twinkling gold sparkles */
.bg-sparkles {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 8% 15%, rgba(255, 229, 102, 0.9) 0%, transparent 100%),
    radial-gradient(1px 1px at 22% 42%, rgba(255, 229, 102, 0.6) 0%, transparent 100%),
    radial-gradient(2px 2px at 38% 8%, rgba(255, 255, 255, 0.7) 0%, transparent 100%),
    radial-gradient(1px 1px at 55% 65%, rgba(212, 175, 55, 0.8) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 72% 28%, rgba(255, 229, 102, 0.7) 0%, transparent 100%),
    radial-gradient(1px 1px at 88% 55%, rgba(255, 229, 102, 0.5) 0%, transparent 100%),
    radial-gradient(2px 2px at 95% 12%, rgba(255, 255, 255, 0.6) 0%, transparent 100%),
    radial-gradient(1px 1px at 12% 78%, rgba(212, 175, 55, 0.6) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 45% 88%, rgba(255, 229, 102, 0.8) 0%, transparent 100%),
    radial-gradient(1px 1px at 65% 92%, rgba(255, 229, 102, 0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 33% 58%, rgba(255, 255, 255, 0.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 78% 72%, rgba(212, 175, 55, 0.7) 0%, transparent 100%);
  animation: sparkle-twinkle 3s ease-in-out infinite alternate;
}

@keyframes sparkle-twinkle {
  0% { opacity: 0.4; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.02); }
}

/* Edge vignette for depth */
.bg-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, transparent 30%, rgba(5, 10, 18, 0.6) 100%),
    linear-gradient(180deg, rgba(5, 10, 18, 0.5) 0%, transparent 15%, transparent 85%, rgba(5, 10, 18, 0.7) 100%);
}

/* Legacy alias — keep if referenced elsewhere */
.bg-stars {
  display: none;
}

/* ===== Shimmer Utility ===== */
.shimmer {
  position: relative;
  overflow: hidden;
}

.shimmer::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.08) 40%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0.08) 60%,
    transparent 100%
  );
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
}

.shimmer:hover::after {
  left: 125%;
}

/* ===== Layout ===== */
.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

section {
  position: relative;
  z-index: 1;
  padding: 5rem 0;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 40%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.gold-divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0 auto 2rem;
  border-radius: 2px;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4), var(--shadow-gold);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-gold);
  object-fit: cover;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-brand:hover .nav-logo {
  transform: scale(1.08) rotate(5deg);
  box-shadow: var(--shadow-gold-strong);
}

.nav-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream);
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold));
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--gold-light);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-social {
  display: flex;
  gap: 0.75rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--gold);
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--navy);
  border-color: var(--gold-light);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.social-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: all 0.3s ease;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.35s ease;
  position: relative;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 35%, var(--gold-dark) 100%);
  color: var(--navy);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold-strong), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  filter: brightness(1.1);
}

.btn-outline {
  background: transparent;
  color: var(--gold-light);
  border: 2px solid var(--gold);
  box-shadow: inset 0 0 20px rgba(212, 175, 55, 0.05);
}

.btn-outline:hover {
  background: rgba(212, 175, 55, 0.12);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.75rem;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  pointer-events: none;
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  animation: fadeUp 1s ease forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--gold-light);
  border-radius: 50%;
  animation: blink 2s ease infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 0.5rem;
  background: linear-gradient(
    180deg,
    #fff8dc 0%,
    var(--gold-light) 25%,
    var(--gold) 50%,
    var(--gold-dark) 75%,
    var(--gold-deep) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.4));
}

.hero-symbol {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
}

.hero-bio {
  font-size: 1.05rem;
  color: var(--cream);
  opacity: 0.9;
  max-width: 480px;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--gold);
  padding-left: 1rem;
}

/* ===== Contract Address Box ===== */
.ca-box {
  position: relative;
  width: 100%;
  max-width: 100%;
  padding: 1px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark), var(--gold));
  box-shadow: var(--shadow-gold);
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.ca-box:hover {
  box-shadow: var(--shadow-gold-strong);
  transform: translateY(-2px);
}

.ca-box__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 1rem 0.5rem;
  background: linear-gradient(180deg, rgba(26, 48, 85, 0.95) 0%, rgba(10, 22, 40, 0.98) 100%);
  border-radius: 11px 11px 0 0;
}

.ca-box__label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.ca-box__badge {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 0 12px rgba(255, 229, 102, 0.35);
}

.ca-box__body {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.98) 0%, rgba(6, 13, 24, 0.99) 100%);
  border-radius: 0 0 11px 11px;
}

.ca-box__address {
  flex: 1;
  min-width: 0;
  font-family: "Consolas", "Courier New", monospace;
  font-size: clamp(0.72rem, 2vw, 0.85rem);
  line-height: 1.4;
  color: var(--gold-light);
  word-break: break-all;
  letter-spacing: 0.02em;
}

.ca-box__copy {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  box-shadow: 0 2px 12px rgba(212, 175, 55, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: all 0.3s ease;
}

.ca-box__copy:hover {
  filter: brightness(1.12);
  transform: scale(1.04);
  box-shadow: 0 4px 20px rgba(255, 229, 102, 0.5);
}

.ca-box__copy--success {
  background: linear-gradient(135deg, #7cfc7c, #32cd32);
  color: #0a1628;
}

.ca-box__copy-icon {
  width: 15px;
  height: 15px;
}

.ca-box--hero {
  max-width: 520px;
  margin-bottom: 2rem;
}

.ca-box--inline {
  margin-top: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeUp 1s ease 0.2s forwards;
  opacity: 0;
}

.hero-logo-wrap {
  position: relative;
  width: min(420px, 90vw);
  aspect-ratio: 1;
}

.hero-logo-wrap::before {
  content: "";
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--gold-dark), var(--gold-light), var(--gold), var(--gold-dark));
  animation: spin-slow 8s linear infinite;
  opacity: 0.6;
}

.hero-logo-wrap::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: var(--navy);
}

@keyframes spin-slow {
  to { transform: rotate(360deg); }
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--gold);
  box-shadow: var(--shadow-gold-strong);
  transition: transform 0.5s ease;
}

.hero-logo-wrap:hover .hero-logo {
  transform: scale(1.03);
}

/* ===== About ===== */
.about {
  background: linear-gradient(180deg, transparent 0%, rgba(212, 175, 55, 0.04) 50%, transparent 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

.about-card {
  background: linear-gradient(145deg, rgba(26, 48, 85, 0.6) 0%, rgba(10, 22, 40, 0.8) 100%);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 12px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.about-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold-light), var(--gold), var(--gold-light), var(--red));
}

.about-card:hover {
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: var(--shadow-gold);
}

.about-text {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--cream);
  opacity: 0.92;
}

.about-features {
  display: grid;
  gap: 1.25rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 8px;
  transition: all 0.35s ease;
}

.feature-item:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: rgba(212, 175, 55, 0.35);
  transform: translateX(6px);
}

.feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 8px;
  font-size: 1.25rem;
}

.feature-item h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold-light);
  margin-bottom: 0.25rem;
}

.feature-item p {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--cream);
  opacity: 0.75;
}

/* ===== How to Buy ===== */
.howtobuy {
  position: relative;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.step-card {
  text-align: center;
  padding: 2rem 1.25rem;
  background: linear-gradient(160deg, rgba(26, 48, 85, 0.5) 0%, rgba(10, 22, 40, 0.7) 100%);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  transition: all 0.4s ease;
  position: relative;
}

.step-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.step-number {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
}

.step-card p {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--cream);
  opacity: 0.8;
  line-height: 1.6;
}

.howtobuy-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  width: 100%;
}

.howtobuy-ca {
  width: 100%;
  max-width: 680px;
}

.howtobuy-cta .ca-box--inline {
  width: 100%;
  margin-top: 0;
}

.ca-box--inline {
  margin-top: 1.5rem;
}

/* ===== Chart ===== */
.chart-section {
  background: linear-gradient(180deg, transparent 0%, rgba(212, 175, 55, 0.03) 50%, transparent 100%);
}

.chart-wrapper {
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-gold);
  background: #0d1117;
  transition: box-shadow 0.4s ease;
}

.chart-wrapper:hover {
  box-shadow: var(--shadow-gold-strong);
}

.chart-wrapper iframe {
  width: 100%;
  height: 600px;
  border: none;
  display: block;
}

.chart-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 400px;
  color: var(--cream);
  opacity: 0.7;
  font-family: var(--font-sans);
  text-align: center;
  padding: 2rem;
}

/* ===== Join Us ===== */
.joinus {
  position: relative;
  overflow: hidden;
}

.joinus-banner-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 3rem;
  border: 2px solid rgba(212, 175, 55, 0.4);
  box-shadow: var(--shadow-gold-strong);
}

.joinus-banner-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 22, 40, 0.3) 0%,
    rgba(10, 22, 40, 0.1) 40%,
    rgba(10, 22, 40, 0.5) 100%
  );
  pointer-events: none;
}

.joinus-banner {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

.joinus-banner-wrap:hover .joinus-banner {
  transform: scale(1.02);
}

.joinus-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.joinus-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.joinus-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.joinus-social .btn {
  min-width: 180px;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  z-index: 1;
  padding: 2rem 0;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  text-align: center;
}

.footer p {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--cream);
  opacity: 0.5;
}

.footer-symbol {
  color: var(--gold);
  opacity: 0.8;
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Mobile ===== */
@media (max-width: 1100px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.97);
    backdrop-filter: blur(16px);
    padding: 1.5rem;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.35s ease;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
    gap: 1rem;
  }

  .hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-bio {
    margin-left: auto;
    margin-right: auto;
    border-left: none;
    border-top: 3px solid var(--gold);
    padding-left: 0;
    padding-top: 1rem;
  }

  .ca-box--hero {
    margin-left: auto;
    margin-right: auto;
  }

  .ca-box--hero .ca-box__body {
    flex-direction: column;
    align-items: stretch;
  }

  .ca-box--hero .ca-box__copy {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-logo-wrap {
    width: min(280px, 70vw);
  }
}

@media (max-width: 768px) {
  .howtobuy-ca .ca-box__body {
    flex-direction: column;
    align-items: stretch;
  }

  .howtobuy-ca .ca-box__copy {
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .chart-wrapper iframe {
    height: 450px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bg-rays,
  .bg-shimmer-sweep,
  .bg-gold-orbs::before,
  .bg-gold-orbs::after,
  .bg-sparkles {
    animation: none;
  }
}