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

:root {
  --black: #000000;
  --dark: #0a0a0a;
  --dark2: #111111;
  --dark3: #1a1a1a;
  --accent: #c0c0c0;
  --accent-bright: #e8e8e8;
  --white: #ffffff;
  --muted: #555;
  --border: rgba(255,255,255,0.06);
  --border2: rgba(255,255,255,0.1);
  --glow: rgba(200,200,200,0.12);
  --font-main: 'Rajdhani', sans-serif;
  --font-display: 'Orbitron', monospace;
  --nav-h: 60px;
  --ticker-h: 30px;
  --header-total: 90px; /* nav + ticker */
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.accent { color: var(--accent); }

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 2px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease;
}
.navbar.scrolled { background: rgba(0,0,0,0.97); }
.nav-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.nav-logo-img { width: 34px; height: 34px; object-fit: contain; }
.nav-brand {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
  letter-spacing: 0.18em; color: var(--white);
}
.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted); text-decoration: none;
  transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--accent); transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

/* Whitepaper button */
.btn-whitepaper {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.4rem;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-display); font-size: 0.7rem;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none;
  transition: all 0.3s ease;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
}
.btn-whitepaper:hover {
  background: var(--accent); color: var(--black);
  box-shadow: 0 0 20px rgba(192,192,192,0.2);
}
.btn-wp-icon { font-size: 0.9rem; }

.hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); transition: all 0.3s; }

/* ===== TICKER / SUBHEADER ===== */
.ticker-bar {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0; z-index: 999;
  height: var(--ticker-h);
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  display: flex; align-items: center;
}
.ticker-track {
  display: flex; align-items: center;
  white-space: nowrap; flex-shrink: 0;
  will-change: transform;
}
/* animation injectée par JS */
.ticker-item {
  font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.12em;
  color: rgba(255,255,255,0.4); padding: 0 2.5rem;
}
.ticker-label {
  color: var(--accent); margin-right: 0.5rem;
}
.ticker-sep { color: rgba(255,255,255,0.15); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block; padding: 0.75rem 2rem;
  background: var(--white); color: var(--black);
  font-family: var(--font-display); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none; border: none; cursor: pointer;
  transition: all 0.3s ease;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}
.btn-primary:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,255,255,0.12);
}
.btn-primary.btn-large { padding: 1rem 2.5rem; font-size: 0.8rem; }
.btn-ghost {
  display: inline-block; padding: 0.75rem 2rem;
  background: transparent; color: var(--white);
  font-family: var(--font-main); font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.06em; text-decoration: none;
  border: 1px solid var(--border2); transition: all 0.3s ease;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(255,255,255,0.02); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  padding-top: var(--header-total);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 40% 50%, #141414 0%, #000 65%);
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 30%, transparent 100%);
}
.hex-grid { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hex {
  position: absolute; opacity: 0;
  font-size: 1.2rem; color: rgba(255,255,255,0.04);
  animation: hex-fade 8s ease-in-out infinite;
}
@keyframes hex-fade {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}
.particles { position: absolute; inset: 0; overflow: hidden; }
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.25);
  animation: float linear infinite;
}
@keyframes float {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-100px) translateX(calc(var(--dx, 0) * 1px)); opacity: 0; }
}

.hero-content {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 5rem;
  max-width: 1200px; width: 100%; padding: 0 2rem;
}
.logo-wrapper { position: relative; width: 240px; height: 240px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hero-logo-img {
  width: 180px; height: 180px; object-fit: contain;
  position: relative; z-index: 2;
  animation: logo-pulse 5s ease-in-out infinite;
}
@keyframes logo-pulse {
  0%, 100% { filter: drop-shadow(0 0 30px rgba(255,255,255,0.08)); }
  50% { filter: drop-shadow(0 0 55px rgba(255,255,255,0.18)); }
}
.logo-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  animation: ring-spin linear infinite;
}
.r1 { width: 220px; height: 220px; animation-duration: 20s; border-color: rgba(255,255,255,0.05); }
.r2 { width: 270px; height: 270px; animation-duration: 35s; animation-direction: reverse; border-style: dashed; }
.r3 { width: 320px; height: 320px; animation-duration: 50s; border-color: rgba(255,255,255,0.02); }
@keyframes ring-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.hero-text { flex: 1; }
.hero-tag { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; }
.hero-title {
  display: flex; flex-direction: column;
  font-family: var(--font-display); font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 900; line-height: 1.05; margin-bottom: 1.5rem;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.hero-title .line { display: block; }
.hero-title .accent { color: var(--accent); }
.hero-desc { font-size: 1rem; color: rgba(255,255,255,0.45); max-width: 500px; margin-bottom: 2rem; line-height: 1.75; }

.hero-chain-info { display: flex; gap: 0.8rem; margin-bottom: 2.2rem; flex-wrap: wrap; }
.chain-badge {
  display: flex; flex-direction: column; gap: 0.15rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.chain-badge-label { font-family: var(--font-display); font-size: 0.55rem; letter-spacing: 0.15em; color: var(--muted); text-transform: uppercase; }
.chain-badge-value { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; color: var(--white); letter-spacing: 0.05em; }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.scroll-indicator { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); z-index: 1; }
.scroll-dot { width: 5px; height: 5px; background: var(--muted); border-radius: 50%; margin: 0 auto; animation: bounce 2.5s ease-in-out infinite; }
@keyframes bounce { 0%, 100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(10px); opacity: 0.2; } }

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--dark); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}
.stats-grid { display: flex; align-items: center; justify-content: space-around; gap: 1rem; }
.stat-block { text-align: center; flex: 1; }
.stat-value {
  display: block; font-family: var(--font-display); font-size: 2rem;
  font-weight: 900; color: var(--white); letter-spacing: 0.05em;
}
.stat-suffix { font-family: var(--font-display); font-size: 1.5rem; color: var(--accent); }
.stat-desc { display: block; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-top: 0.3rem; }
.stat-divider { width: 1px; height: 50px; background: var(--border); flex-shrink: 0; }

/* ===== SECTIONS BASE ===== */
section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-tag { display: block; font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.25em; color: var(--muted); margin-bottom: 0.8rem; }
.section-header h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.6rem); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }

/* ===== ABOUT ===== */
.about { background: var(--black); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-text p { color: rgba(255,255,255,0.5); font-size: 1rem; margin-bottom: 1.2rem; line-height: 1.8; }
.about-features-list { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 2rem; }
.list-item { display: flex; align-items: flex-start; gap: 0.9rem; font-size: 0.95rem; color: rgba(255,255,255,0.6); line-height: 1.5; }
.list-item strong { color: var(--white); }
.list-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; flex-shrink: 0; margin-top: 0.45rem; }

/* Network diagram */
.about-visual { display: flex; align-items: center; justify-content: center; }
.network-diagram { position: relative; width: 380px; height: 380px; }

.nd-ring {
  position: absolute;
  width: 292px; height: 292px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  pointer-events: none; z-index: 0;
}
.nd-ring::after {
  content: ''; position: absolute;
  width: 338px; height: 338px; border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.028);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
}

.node {
  position: absolute; border: 1px solid rgba(255,255,255,0.1);
  background: var(--dark2);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.28rem;
  font-family: var(--font-display); font-size: 0.5rem; letter-spacing: 0.1em;
  color: rgba(255,255,255,0.35); transition: all 0.3s; z-index: 2;
}
.node i { font-size: 0.88rem; color: rgba(255,255,255,0.2); transition: color 0.3s; }
.node:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 20px rgba(192,192,192,0.08); }
.node:hover i { color: var(--accent); }

.center-node {
  width: 96px; height: 96px; border-radius: 50%;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  border: 1px solid rgba(255,255,255,0.18); background: var(--dark2);
  z-index: 3;
  box-shadow: 0 0 45px rgba(255,255,255,0.04), 0 0 0 10px rgba(255,255,255,0.012);
  animation: node-glow 4s ease-in-out infinite;
}
@keyframes node-glow {
  0%, 100% { box-shadow: 0 0 45px rgba(255,255,255,0.04), 0 0 0 10px rgba(255,255,255,0.012); }
  50% { box-shadow: 0 0 60px rgba(255,255,255,0.08), 0 0 0 14px rgba(255,255,255,0.02); }
}
.center-node img { width: 58px; height: 58px; object-fit: contain; }

.n1, .n2, .n3, .n4, .n5 { width: 72px; height: 72px; border-radius: 50%; }
.n1 { top:   9px; left: 154px; }
.n2 { top: 109px; left: 292px; }
.n3 { top: 271px; left: 239px; }
.n4 { top: 271px; left:  69px; }
.n5 { top: 109px; left:  16px; }

.network-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
.net-line { stroke: rgba(255,255,255,0.09); stroke-width: 1; stroke-dasharray: 5 5; animation: dash 6s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -100; } }

/* ===== TOKENOMICS ===== */
.tokenomics { background: var(--dark); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.token-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; align-items: start; }
.token-card {
  border: 1px solid var(--border2); background: var(--dark2);
  padding: 2.5rem; position: relative; overflow: hidden;
}
.token-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.4;
}
.token-logo { display: flex; justify-content: center; margin-bottom: 1.5rem; }
.token-logo img { width: 80px; height: 80px; object-fit: contain; filter: drop-shadow(0 0 20px rgba(255,255,255,0.1)); }
.token-name { font-family: var(--font-display); font-size: 2rem; font-weight: 900; letter-spacing: 0.1em; text-align: center; margin-bottom: 0.2rem; }
.token-sub { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.1em; text-align: center; margin-bottom: 1.8rem; text-transform: uppercase; }
.token-detail-row { display: flex; justify-content: space-between; align-items: center; padding: 0.7rem 0; border-bottom: 1px solid var(--border); }
.token-detail-row:last-child { border-bottom: none; }
.td-label { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.15em; color: var(--muted); text-transform: uppercase; }
.td-value { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; color: var(--white); }
.td-value.accent { color: var(--accent); }

.token-mechanics h3 { font-family: var(--font-display); font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; color: var(--white); }
.token-mechanics > p { color: rgba(255,255,255,0.45); font-size: 0.95rem; line-height: 1.7; margin-bottom: 2rem; }

.flow-diagram { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.flow-step { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; flex: 1; min-width: 70px; padding: 1rem 0.5rem; border: 1px solid var(--border); background: var(--dark2); transition: all 0.3s; }
.flow-step:hover { border-color: var(--accent); }
.flow-icon { font-size: 1.4rem; color: rgba(255,255,255,0.3); }
.flow-step:hover .flow-icon { color: var(--accent); }
.flow-text { font-family: var(--font-display); font-size: 0.55rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); text-align: center; }
.flow-arrow { font-size: 1rem; color: rgba(255,255,255,0.2); flex-shrink: 0; }
.flow-note { font-size: 0.85rem; color: rgba(255,255,255,0.35); line-height: 1.7; padding: 1rem; border-left: 2px solid rgba(255,255,255,0.08); }

/* ===== FEATURES ===== */
.features { background: var(--black); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--border); }
.feature-card {
  padding: 2.5rem; background: var(--dark);
  border: 1px solid var(--border); position: relative; overflow: hidden;
  transition: all 0.3s ease;
}
.feature-card::before { content: attr(data-index); position: absolute; top: 1.2rem; right: 1.2rem; font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.08); }
.feature-card::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--accent); transition: width 0.4s ease; }
.feature-card:hover { background: #0f0f0f; transform: translateY(-3px); }
.feature-card:hover::after { width: 100%; }
.feature-icon { font-size: 1.6rem; margin-bottom: 1rem; color: rgba(255,255,255,0.2); transition: color 0.3s; }
.feature-card:hover .feature-icon { color: var(--accent); }
.feature-card h3 { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.8rem; }
.feature-card p { font-size: 0.88rem; color: rgba(255,255,255,0.4); line-height: 1.7; }

/* ===== WHITEPAPER CTA ===== */
.wp-cta {
  background: var(--dark); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 5rem 0;
}
.wp-cta-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 3rem;
  padding: 3rem; border: 1px solid var(--border2); position: relative; overflow: hidden;
}
.wp-cta-inner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 0% 50%, rgba(255,255,255,0.02) 0%, transparent 60%);
}
.wp-cta-text h2 { font-family: var(--font-display); font-size: clamp(1.4rem, 2.5vw, 2.2rem); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.8rem; }
.wp-cta-text p { color: rgba(255,255,255,0.4); font-size: 0.95rem; max-width: 500px; }
.wp-cta-actions { flex-shrink: 0; }


/* ===== SOCIAL FOOTER ===== */
.footer-socials {
  display: flex; align-items: center; gap: 1rem; flex-shrink: 0;
}
.social-icon {
  color: #555; font-size: 0.85rem; text-decoration: none;
  transition: color 0.2s; display: flex; align-items: center;
}
.social-icon:hover { color: var(--accent); }

/* ===== DONATE ===== */
.donate { background: var(--dark); border-top: 1px solid var(--border); }
.donate-desc {
  text-align: center; color: rgba(255,255,255,0.4);
  font-size: 0.95rem; margin-bottom: 2rem;
}

/* Network Selector */
.network-selector { margin-bottom: 2rem; }
.network-selector-label {
  text-align: center; font-family: var(--font-display); font-size: 0.6rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 1rem;
}
.network-grid {
  display: flex; gap: 0.6rem; flex-wrap: wrap; justify-content: center;
}
.network-btn {
  display: flex; flex-direction: column; align-items: center; gap: 0.45rem;
  padding: 0.75rem 0.9rem; min-width: 62px;
  background: var(--dark2); border: 1px solid var(--border);
  color: rgba(255,255,255,0.35); cursor: pointer;
  font-family: var(--font-display); font-size: 0.58rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: all 0.2s; outline: none;
}
.network-btn:hover {
  border-color: rgba(255,255,255,0.2); color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.03);
}
.network-btn.active {
  border-color: var(--accent); color: var(--white);
  background: rgba(192,192,192,0.06);
  box-shadow: 0 0 14px rgba(192,192,192,0.07);
}
.chain-logo {
  width: 26px; height: 26px; border-radius: 50%; object-fit: cover; display: block;
}

.wallet-status {
  display: flex; align-items: center; justify-content: center;
  gap: 0.5rem; margin-bottom: 2rem;
  font-family: var(--font-display); font-size: 0.62rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted);
}
.wallet-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #333; transition: background 0.3s;
}
.wallet-dot.connected { background: #4caf50; box-shadow: 0 0 8px rgba(76,175,80,0.5); }
.wallet-dot.wrong-network { background: #ff5722; box-shadow: 0 0 8px rgba(255,87,34,0.5); }

.wallet-network {
  font-family: var(--font-display); font-size: 0.55rem;
  letter-spacing: 0.12em; color: var(--accent);
  padding: 0.2rem 0.6rem; border: 1px solid rgba(192,192,192,0.15);
  margin-left: 0.3rem;
}
.donate-network-row {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.7rem 1rem; border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.da-network { color: var(--accent) !important; }
.donate-wrapper { max-width: 600px; margin: 0 auto; }

.donate-card {
  border: 1px solid var(--border2); background: var(--dark2);
  padding: 2.5rem; position: relative; overflow: hidden;
  margin-bottom: 1.5rem;
}
.donate-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192,192,192,0.3), transparent);
}

.donate-step { display: flex; flex-direction: column; gap: 1.2rem; }
.donate-step.hidden { display: none; }
.donate-step-num {
  font-family: var(--font-display); font-size: 0.6rem;
  letter-spacing: 0.2em; color: rgba(255,255,255,0.15);
}
.donate-step h3 {
  font-family: var(--font-display); font-size: 0.85rem;
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
}
.donate-step p { font-size: 0.9rem; color: rgba(255,255,255,0.4); line-height: 1.6; }
.donate-hint { font-size: 0.8rem !important; }
.donate-hint a { color: var(--accent); text-decoration: none; }
.donate-hint a:hover { text-decoration: underline; }

.donate-address-row {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.7rem 1rem; border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.da-label {
  font-family: var(--font-display); font-size: 0.55rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted);
  flex-shrink: 0;
}
.da-value {
  font-family: monospace; font-size: 0.78rem;
  color: rgba(255,255,255,0.5); word-break: break-all;
}

.donate-amount-row { display: flex; flex-direction: column; gap: 0.8rem; }
.amount-input-wrap {
  display: flex; align-items: center;
  border: 1px solid var(--border2); background: var(--dark);
  overflow: hidden;
}
.amount-input-wrap:focus-within { border-color: rgba(255,255,255,0.2); }
#donateAmount {
  flex: 1; background: transparent; border: none;
  color: var(--white); padding: 0.9rem 1rem;
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 700; outline: none;
}
#donateAmount::placeholder { color: #333; }
.amount-currency {
  padding: 0 1rem; font-family: var(--font-display);
  font-size: 0.7rem; letter-spacing: 0.12em;
  color: var(--accent); background: rgba(255,255,255,0.03);
  border-left: 1px solid var(--border);
  height: 100%; display: flex; align-items: center; padding: 0.9rem 1rem;
}
.amount-presets { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.preset-btn {
  padding: 0.4rem 0.9rem; background: transparent;
  border: 1px solid var(--border); color: var(--muted);
  font-family: var(--font-display); font-size: 0.65rem;
  letter-spacing: 0.1em; cursor: pointer; transition: all 0.2s;
}
.preset-btn:hover, .preset-btn.active {
  border-color: var(--accent); color: var(--white);
  background: rgba(192,192,192,0.05);
}

.donate-tx {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.7rem 1rem; border: 1px solid rgba(76,175,80,0.2);
  background: rgba(76,175,80,0.03); margin-top: 0.5rem;
}
.tx-label {
  font-family: var(--font-display); font-size: 0.55rem;
  letter-spacing: 0.15em; color: #4caf50; flex-shrink: 0;
}
.tx-hash {
  font-family: monospace; font-size: 0.72rem;
  color: rgba(255,255,255,0.4); word-break: break-all;
}

.donate-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; }
.donate-info-card {
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  padding: 1.2rem; background: var(--dark2); border: 1px solid var(--border);
  text-align: center;
}
.di-icon { font-size: 1.2rem; color: rgba(255,255,255,0.15); }
.di-icon-fa { font-size: 1.1rem; color: rgba(255,255,255,0.2); }
.di-label { font-family: var(--font-display); font-size: 0.55rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.di-value { font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; color: var(--white); }

@media (max-width: 600px) {
  .donate-info-grid { grid-template-columns: 1fr; }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  height: 44px;
  display: flex;
  align-items: center;
}
.footer > .container {
  width: 100%;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  height: 44px;
  white-space: nowrap;
  overflow: hidden;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
  overflow: hidden;
}
.footer-logo {
  width: 18px; height: 18px;
  object-fit: contain; opacity: 0.5;
  flex-shrink: 0;
}
.footer-name {
  font-family: var(--font-display); font-size: 0.68rem;
  font-weight: 700; letter-spacing: 0.16em;
  color: rgba(255,255,255,0.5);
  flex-shrink: 0;
}
.footer-sep { color: #555; font-size: 0.7rem; flex-shrink: 0; }
.footer-wp {
  font-family: var(--font-display); font-size: 0.56rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(192,192,192,0.5); text-decoration: none;
  transition: color 0.2s; flex-shrink: 0;
}
.footer-wp:hover { color: rgba(192,192,192,0.8); }
.footer-link {
  font-size: 0.56rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: #555; text-decoration: none;
  transition: color 0.2s; flex-shrink: 0;
}
.footer-link:hover { color: #888; }
.footer-copy {
  font-size: 0.56rem; color: #555;
  letter-spacing: 0.03em;
  flex-shrink: 0;
  white-space: nowrap;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-content { flex-direction: column; text-align: center; gap: 2.5rem; }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-chain-info { justify-content: center; }
  .hero-actions { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { order: -1; }
  .token-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .wp-cta-inner { flex-direction: column; text-align: center; }
  .wp-cta-text p { margin: 0 auto; }
  .stats-grid { flex-wrap: wrap; }
  .stat-divider { display: none; }
  .footer-link, .footer-sep, .footer-wp { display: none; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .flow-diagram { gap: 0.3rem; }
  .logo-wrapper { width: 180px; height: 180px; }
  .hero-logo-img { width: 130px; height: 130px; }
  .r1 { width: 160px; height: 160px; }
  .r2 { width: 200px; height: 200px; }
  .r3 { width: 240px; height: 240px; }
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }