/* ═══════════════════════════════════════════════════
   BIG HEAD BILLIONAIRES — no external dependencies
   ═══════════════════════════════════════════════════ */

:root {
  --black:   #0d0d0d;
  --yellow:  #ffe135;
  --red:     #ff3b3b;
  --blue:    #1e6fff;
  --green:   #00c86e;
  --white:   #fef9ee;
  --bg:      #f2ead8;

  /* Native font stacks — no imports needed */
  --font-display: 'Impact', 'Arial Black', sans-serif;
  --font-body:    'Arial', sans-serif;
  --font-mono:    'Courier New', monospace;

  --shadow-sm: 4px 4px 0 var(--black);
  --shadow-md: 6px 6px 0 var(--black);
  --shadow-lg: 8px 8px 0 var(--black);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: linear-gradient(135deg, #ff6b35 0%, #ffe135 45%, #ff3b3b 100%);
  background-attachment: fixed;
  color: var(--black);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Nav ── */
.bhb-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 62px;
  background: var(--black);
  border-bottom: 4px solid var(--black);
}

.bhb-nav .logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--yellow);
  text-decoration: none;
  line-height: 1;
  text-transform: uppercase;
}

.bhb-nav .logo span { color: var(--red); }

.nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 0.35rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255,255,255,0.7);
  border: 2px solid transparent;
  border-radius: 4px;
  transition: all 0.1s;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
}

.nav-wallet-btn {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  border-radius: 6px;
  border: 3px solid var(--yellow);
  background: transparent;
  color: var(--yellow);
  cursor: pointer;
  transition: all 0.1s;
  box-shadow: var(--shadow-sm);
}

.nav-wallet-btn:hover {
  background: var(--yellow);
  color: var(--black);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(255,255,255,0.3);
}

.nav-wallet-btn.connected {
  border-color: var(--green);
  color: var(--green);
}

/* ── Nav social icons ── */
.nav-social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.75rem;
}

.nav-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  border: 2px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: all 0.1s;
}

.nav-social a:hover {
  border-color: var(--yellow);
  color: var(--yellow);
  transform: translate(-1px,-1px);
}

.nav-social svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* ── Footer ── */
.bhb-footer {
  border-top: 3px solid var(--black);
  padding: 1.5rem 2rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(0,0,0,0.5);
  letter-spacing: 0.08em;
  background: rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.bhb-footer a {
  color: var(--black);
  font-weight: 700;
  text-decoration: none;
}

.bhb-footer a:hover { text-decoration: underline; }

.bhb-footer-social {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.bhb-footer-social a {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 700;
  color: var(--black);
  text-decoration: none;
  font-size: 0.7rem;
}

.bhb-footer-social a:hover { text-decoration: underline; }

.bhb-footer-social svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}

/* ── Page ── */
.page {
  position: relative;
  z-index: 1;
  padding-top: 62px;
  min-height: 100vh;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.7rem 1.75rem;
  border-radius: 6px;
  border: 3px solid var(--black);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.1s;
  box-shadow: var(--shadow-md);
}

.btn:hover  { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--black); }
.btn:active { transform: translate(3px, 3px);   box-shadow: 3px 3px 0 var(--black); }

.btn-primary   { background: var(--yellow); color: var(--black); }
.btn-secondary { background: var(--white);  color: var(--black); }
.btn-red       { background: var(--red);    color: var(--white); }
.btn-blue      { background: var(--blue);   color: var(--white); }
.btn-green     { background: var(--green);  color: var(--black); }
.btn-black     { background: var(--black);  color: var(--yellow); }
.btn-disabled  { background: #ccc; color: #888; cursor: not-allowed; pointer-events: none; box-shadow: 3px 3px 0 #999; }

/* ── Cards ── */
.card {
  background: rgba(255,255,255,0.55);
  border: 3px solid var(--black);
  border-radius: 8px;
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  transition: all 0.1s;
}

.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--black);
}

/* ── Badges ── */
.badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.75rem;
  border-radius: 4px;
  border: 2px solid var(--black);
  box-shadow: 2px 2px 0 var(--black);
}

.badge-live { background: var(--green);  color: var(--black); }
.badge-soon { background: var(--yellow); color: var(--black); }
.badge-sold { background: var(--red);    color: white; }
.badge-new  { background: var(--blue);   color: white; }

/* ── Ticker ── */
.ticker-wrap {
  overflow: hidden;
  background: var(--black);
  padding: 0.5rem 0;
  white-space: nowrap;
  border-bottom: 3px solid var(--black);
}

.ticker-inner {
  display: inline-block;
  animation: ticker 22s linear infinite;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--yellow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ticker-inner span { color: var(--red); margin: 0 1rem; }

/* ── Progress bar ── */
.mint-progress {
  background: rgba(0,0,0,0.15);
  border: 2px solid var(--black);
  border-radius: 999px;
  height: 12px;
  overflow: hidden;
}

.mint-progress-fill {
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    var(--yellow) 0px, var(--yellow) 6px,
    #d4b800 6px, #d4b800 12px
  );
  border-radius: 999px;
  transition: width 0.5s ease;
  animation: stripe-move 0.8s linear infinite;
  background-size: 17px 17px;
}

/* ── Section ── */
.section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.section-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(0,0,0,0.5);
  margin-bottom: 2rem;
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes stripe-move {
  from { background-position: 0 0; }
  to   { background-position: 17px 0; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
@keyframes wobble {
  0%, 100% { transform: rotate(-1.5deg); }
  50%       { transform: rotate(1.5deg); }
}

.float  { animation: float 4s ease-in-out infinite; }
.wobble { animation: wobble 3s ease-in-out infinite; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .bhb-nav { padding: 0 1rem; }
}