/* ════════════════════════════════════════════════
   $MFERS - Musk Foundation Elon Rocket Ship
   minimalistic, charity on-chain
   ════════════════════════════════════════════════ */

:root {
  --bg: #0a0a0a;
  --paper: #fafafa;
  --paper-2: #f1f1ee;
  --ink: #0a0a0a;
  --ink-soft: #4a4a48;
  --m-red: #c81920;
  --m-red-deep: #8a1015;
  --m-gold: #f1c93c;
  --green: #2ecc4f;
  --rule: rgba(255,255,255,.12);
  --rule-light: rgba(10,10,10,.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--paper);
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--m-gold); text-decoration: none; font-weight: 600; }
a:hover { color: #fff; }

/* ════ ca bar ════ */
.ca-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px;
  background: #000;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
}
.ca-label {
  font-weight: 700;
  color: var(--m-gold);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.ca-input {
  flex: 1; min-width: 240px;
  background: rgba(255,255,255,.05);
  color: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 6px 10px;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
}
.ca-copy {
  background: var(--m-red);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 6px 14px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .12s, transform .08s;
}
.ca-copy:hover { background: var(--m-gold); color: var(--ink); transform: translateY(-1px); }
.ca-copy.copied { background: var(--green); }

/* ════ topbar ════ */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px;
  padding: 14px 24px;
  background: rgba(10,10,10,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-mark {
  font-weight: 900;
  font-size: 20px;
  color: var(--paper);
  letter-spacing: -.01em;
}
.brand-tag {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--m-gold);
  letter-spacing: .08em;
}
.x-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
}
.x-link:hover { background: var(--m-gold); color: var(--ink); }

@media (max-width: 540px) {
  .x-link span { display: none; }
  .x-link { width: 38px; height: 38px; padding: 0; }
}

/* ════ HERO ════ */
.hero {
  text-align: center;
  padding: 50px 24px 60px;
  max-width: 980px;
  margin: 0 auto;
}
.hero-img {
  width: 100%;
  max-width: 720px;
  height: auto;
  margin: 0 auto 24px;
  border-radius: 16px;
  box-shadow: 0 28px 80px rgba(200, 25, 32, .3);
}
.hero h1 {
  font-weight: 900;
  font-size: clamp(36px, 6vw, 76px);
  margin: 0 0 18px;
  letter-spacing: -.025em;
  line-height: 1;
}
.hero-tag {
  font-size: clamp(16px, 1.9vw, 20px);
  color: var(--ink-soft);
  color: rgba(250, 250, 250, .75);
  margin: 0 auto 32px;
  max-width: 640px;
}
.hero-tag strong { color: var(--m-gold); }
.cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 26px;
  font-weight: 700;
  font-size: 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .08s, background .12s, box-shadow .12s;
  text-decoration: none;
  border: 2px solid var(--paper);
}
.btn-primary { background: var(--m-red); color: #fff; border-color: var(--m-red); }
.btn-primary:hover { background: var(--m-red-deep); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--paper); }
.btn-ghost:hover { background: var(--paper); color: var(--ink); }

/* ════ LIVE TRACKER ════ */
.tracker {
  padding: 50px 24px 80px;
}
.tracker-inner {
  max-width: 900px;
  margin: 0 auto;
  background:
    radial-gradient(900px 400px at 50% 0%, rgba(200, 25, 32, .35), transparent 60%),
    #111;
  border: 2px solid var(--m-gold);
  border-radius: 24px;
  padding: 56px 32px;
  text-align: center;
  position: relative;
  box-shadow: 0 30px 90px rgba(200, 25, 32, .25);
}
.tracker-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--m-gold);
  font-weight: 700;
  margin-bottom: 18px;
}
.pulse {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(46, 204, 79, .6);
  animation: pulse 1.6s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(46, 204, 79, .6); }
  70%  { box-shadow: 0 0 0 14px rgba(46, 204, 79, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 204, 79, 0); }
}
.tracker-amount {
  font-weight: 900;
  font-size: clamp(48px, 11vw, 128px);
  letter-spacing: -.04em;
  line-height: 1;
  color: var(--paper);
  margin: 0;
  font-variant-numeric: tabular-nums;
}
.tracker-amount .dollar {
  color: var(--m-gold);
  font-size: 0.6em;
  vertical-align: 0.18em;
  margin-right: 0.04em;
}
.tracker-sub {
  margin: 24px auto 6px;
  max-width: 560px;
  font-size: clamp(15px, 1.7vw, 18px);
  color: rgba(250, 250, 250, .65);
}
.tracker-sub strong { color: var(--m-gold); }
.tracker-meta {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 20px;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: rgba(250, 250, 250, .45);
}
.dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; }

/* ════ WRITEUP ════ */
.writeup {
  padding: 80px 24px;
  background: var(--paper);
  color: var(--ink);
}
.writeup-inner { max-width: 720px; margin: 0 auto; }
.writeup h2 {
  font-weight: 900;
  font-size: clamp(32px, 5vw, 56px);
  margin: 0 0 28px;
  letter-spacing: -.025em;
}
.writeup p {
  font-size: 18px;
  line-height: 1.7;
  margin: 0 0 18px;
}
.writeup p strong { background: var(--m-gold); padding: 1px 6px; border-radius: 4px; font-weight: 800; }
.writeup-out {
  margin-top: 32px !important;
  font-style: italic;
  color: var(--ink-soft);
}

/* ════ GALLERY ════ */
.gallery {
  padding: 80px 24px;
}
.gallery h2 {
  font-weight: 900;
  font-size: clamp(28px, 4vw, 42px);
  margin: 0 auto 32px;
  text-align: center;
  letter-spacing: -.02em;
  max-width: 1100px;
}
.gal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
}
.gal-grid a {
  display: block;
  aspect-ratio: 4/5;
  overflow: hidden;
  border: 2px solid var(--rule);
  border-radius: 14px;
  background: #111;
  transition: transform .15s, border-color .15s;
}
.gal-grid a:hover {
  transform: translateY(-3px);
  border-color: var(--m-gold);
}
.gal-grid img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ════ FOOTER ════ */
.footer {
  padding: 50px 24px 40px;
  background: #000;
  text-align: center;
  border-top: 1px solid var(--rule);
}
.foot-tag {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: .1em;
  margin: 0 0 12px;
  color: var(--m-gold);
}
.foot-links {
  font-size: 16px;
  margin-bottom: 14px;
}
.foot-links a { color: var(--paper); font-weight: 700; }
.foot-links a:hover { color: var(--m-gold); }
.disclaimer {
  font-size: 12px;
  color: rgba(250, 250, 250, .45);
  margin: 0 auto;
  max-width: 640px;
  line-height: 1.5;
}