/* OPOR — Only Possible on Robinhood */

:root {
  --bg: #000000;
  --bg-deep: #020804;
  --bg-card: rgba(8, 20, 12, 0.65);
  --green: #00ff41;
  --green-bright: #39ff14;
  --green-dim: #00c853;
  --green-glow: rgba(0, 255, 65, 0.45);
  --green-soft: rgba(0, 255, 65, 0.12);
  --chrome: linear-gradient(135deg, #e8e8e8 0%, #a0a0a0 35%, #f5f5f5 50%, #8a8a8a 65%, #d4d4d4 100%);
  --chrome-border: rgba(200, 200, 200, 0.35);
  --white: #f0f0f0;
  --white-dim: rgba(240, 240, 240, 0.7);
  --text: #e0e0e0;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-accent: 'Space Grotesk', sans-serif;
  --nav-h: 72px;
  --ticker-h: 36px;
  --radius: 14px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + var(--ticker-h) + 16px);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: var(--green);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--green-bright);
}

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

/* Background layers */
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  opacity: 0.4;
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0, 0, 0, 0.75) 100%);
}

#particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.grid-floor {
  position: fixed;
  bottom: 0;
  left: -50%;
  width: 200%;
  height: 60vh;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(to bottom, transparent 0%, var(--bg) 85%),
    repeating-linear-gradient(90deg, var(--green-soft) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, var(--green-soft) 0 1px, transparent 1px 80px);
  transform: perspective(500px) rotateX(65deg);
  transform-origin: center bottom;
  animation: gridScroll 20s linear infinite;
  opacity: 0.35;
}

@keyframes gridScroll {
  0% { background-position: 0 0, 0 0, 0 0; }
  100% { background-position: 0 0, 0 80px, 80px 0; }
}

/* Chain decorations */
.chain-deco {
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 8px 0;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.hero-top-chain {
  position: absolute;
  top: calc(var(--nav-h) + var(--ticker-h) + 8px);
  left: 0;
  right: 0;
  opacity: 0.55;
}

.chain-link {
  width: 28px;
  height: 18px;
  margin: 0 -4px;
  border: 2px solid var(--chrome-border);
  border-radius: 9px;
  background: var(--chrome);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5), inset 0 1px 2px rgba(255, 255, 255, 0.3);
  animation: chainShimmer 3s ease-in-out infinite;
}

.chain-link:nth-child(odd) {
  animation-delay: -1.5s;
}

@keyframes chainShimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.3); }
}

.bottom-chain {
  margin-top: 48px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 48px);
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--green-soft);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(0, 0, 0, 0.95);
  box-shadow: 0 4px 30px var(--green-soft);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
}

.nav-logo img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px var(--green-glow));
  animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { filter: drop-shadow(0 0 12px var(--green-glow)); }
  50% { filter: drop-shadow(0 0 24px var(--green-glow)) drop-shadow(0 0 40px rgba(0, 255, 65, 0.2)); }
}

.nav-brand {
  background: linear-gradient(90deg, var(--green), var(--green-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 32px);
}

.nav-links a {
  color: var(--white-dim);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
}

.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
  transition: width var(--transition);
}

.nav-links a:not(.btn):hover {
  color: var(--green);
}

.nav-links a:not(.btn):hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--green);
  transition: var(--transition);
  box-shadow: 0 0 6px var(--green-glow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-buy {
  background: var(--green);
  color: #000;
  box-shadow: 0 0 20px var(--green-glow), 0 0 40px rgba(0, 255, 65, 0.15);
}

.btn-buy:hover {
  background: var(--green-bright);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 0 30px var(--green-glow), 0 0 60px rgba(0, 255, 65, 0.25);
}

.btn-buy.pulse {
  animation: btnPulse 2.5s ease-in-out infinite;
}

@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 20px var(--green-glow), 0 0 40px rgba(0, 255, 65, 0.15); }
  50% { box-shadow: 0 0 35px var(--green-glow), 0 0 70px rgba(0, 255, 65, 0.3); }
}

.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green);
  box-shadow: 0 0 12px var(--green-soft), inset 0 0 12px var(--green-soft);
}

.btn-outline:hover {
  background: var(--green-soft);
  transform: translateY(-2px);
  box-shadow: 0 0 24px var(--green-glow);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

/* Ticker */
.ticker {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  height: var(--ticker-h);
  z-index: 999;
  background: rgba(0, 20, 8, 0.9);
  border-bottom: 1px solid var(--green-soft);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ticker-track {
  display: flex;
  gap: 64px;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
}

.ticker-track span {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  text-shadow: 0 0 10px var(--green-glow);
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Sections */
.section {
  position: relative;
  z-index: 2;
  padding: clamp(80px, 12vh, 140px) clamp(20px, 5vw, 48px);
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--white);
}

.title-accent {
  color: var(--green);
  text-shadow: 0 0 20px var(--green-glow);
}

.section-sub {
  color: var(--white-dim);
  font-size: 1.05rem;
  margin-bottom: 48px;
  max-width: 560px;
}

/* Glass cards */
.glass {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 255, 65, 0.15);
  border-radius: var(--radius);
  overflow: hidden;
}

.glass::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 255, 65, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.card-glow {
  position: absolute;
  top: -50%;
  right: -30%;
  width: 60%;
  height: 100%;
  background: radial-gradient(circle, var(--green-soft) 0%, transparent 70%);
  pointer-events: none;
  animation: cardGlow 4s ease-in-out infinite alternate;
}

@keyframes cardGlow {
  0% { opacity: 0.5; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.1); }
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: calc(var(--nav-h) + var(--ticker-h) + 40px);
  overflow: hidden;
}

.hero-aurora {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 30%, rgba(0, 255, 65, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 70%, rgba(0, 200, 83, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 80% 60%, rgba(57, 255, 20, 0.06) 0%, transparent 50%);
  animation: auroraShift 8s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes auroraShift {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.05); }
}

.hero-candles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.candle {
  position: absolute;
  width: 4px;
  background: var(--green);
  border-radius: 2px;
  opacity: 0.15;
  box-shadow: 0 0 8px var(--green-glow);
  animation: candleFloat 6s ease-in-out infinite;
}

.candle::before,
.candle::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background: var(--green);
}

.candle::before { top: -12px; height: 12px; }
.candle::after { bottom: -8px; height: 8px; }

.c1 { left: 8%; height: 40px; animation-delay: 0s; }
.c2 { left: 22%; height: 60px; animation-delay: -1s; }
.c3 { left: 75%; height: 50px; animation-delay: -2s; }
.c4 { left: 88%; height: 35px; animation-delay: -3s; }
.c5 { left: 45%; height: 70px; animation-delay: -4s; opacity: 0.08; }
.c6 { left: 60%; height: 45px; animation-delay: -5s; }

@keyframes candleFloat {
  0%, 100% { transform: translateY(0) scaleY(1); opacity: 0.15; }
  50% { transform: translateY(-20px) scaleY(1.2); opacity: 0.25; }
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
}

.hero-logo-stage {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--green-soft);
  animation: ringExpand 4s ease-in-out infinite;
}

.ring-1 { inset: -10px; animation-delay: 0s; }
.ring-2 { inset: -25px; animation-delay: -1.3s; opacity: 0.6; }
.ring-3 { inset: -40px; animation-delay: -2.6s; opacity: 0.3; }

@keyframes ringExpand {
  0%, 100% { transform: scale(1); opacity: 0.3; border-color: var(--green-soft); }
  50% { transform: scale(1.05); opacity: 0.8; border-color: var(--green); box-shadow: 0 0 20px var(--green-soft); }
}

.hero-logo {
  width: 160px;
  height: auto;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 30px var(--green-glow)) drop-shadow(0 0 60px rgba(0, 255, 65, 0.2));
  animation: heroLogoFloat 4s ease-in-out infinite;
}

@keyframes heroLogoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-eyebrow {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green-dim);
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.title-white {
  display: block;
  color: var(--white);
  font-style: italic;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.8);
}

.title-green {
  display: block;
  background: linear-gradient(90deg, var(--green-dim), var(--green), var(--green-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 20px var(--green-glow));
  font-style: italic;
}

.glitch {
  position: relative;
  animation: glitchSkew 4s infinite;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(90deg, var(--green-dim), var(--green), var(--green-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glitch::before {
  animation: glitchTop 3s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.glitch::after {
  animation: glitchBottom 2.5s infinite;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitchTop {
  0%, 90%, 100% { transform: translate(0); }
  92% { transform: translate(-3px, 1px); }
  94% { transform: translate(3px, -1px); }
}

@keyframes glitchBottom {
  0%, 88%, 100% { transform: translate(0); }
  90% { transform: translate(2px, 1px); }
  93% { transform: translate(-2px, -1px); }
}

@keyframes glitchSkew {
  0%, 95%, 100% { transform: skew(0deg); }
  96% { transform: skew(1deg); }
  98% { transform: skew(-1deg); }
}

.hero-symbol {
  font-size: 1.1rem;
  color: var(--white-dim);
  margin-bottom: 32px;
  letter-spacing: 0.1em;
}

.hero-symbol strong {
  color: var(--green);
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  text-shadow: 0 0 12px var(--green-glow);
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  padding: 6px 16px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-dim);
  border: 1px solid var(--green-soft);
  border-radius: 100px;
  background: rgba(0, 255, 65, 0.05);
}

.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--white-dim);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-arrow {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--green), transparent);
  position: relative;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 6px solid var(--green);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.6; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: start;
}

.about-card {
  padding: clamp(28px, 4vw, 40px);
}

.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.06em;
  color: var(--green);
  margin-bottom: 20px;
  text-shadow: 0 0 12px var(--green-glow);
}

.about-lead {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--white);
}

.about-card p {
  margin-bottom: 14px;
  color: var(--white-dim);
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat {
  padding: 24px 20px;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}

.stat:hover {
  transform: translateY(-4px);
  border-color: var(--green);
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.08em;
  color: var(--green);
  text-shadow: 0 0 12px var(--green-glow);
  margin-bottom: 6px;
}

.neon-pulse {
  animation: neonPulse 2s ease-in-out infinite;
}

@keyframes neonPulse {
  0%, 100% { text-shadow: 0 0 12px var(--green-glow); }
  50% { text-shadow: 0 0 24px var(--green-glow), 0 0 40px rgba(0, 255, 65, 0.3); }
}

.stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--white-dim);
}

/* How to Buy */
.steps {
  display: grid;
  gap: 16px;
  margin-bottom: 40px;
}

.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 28px 32px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.step:hover {
  transform: translateX(8px);
  border-color: rgba(0, 255, 65, 0.4);
  box-shadow: 0 0 30px var(--green-soft);
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--green);
  opacity: 0.5;
  line-height: 1;
  min-width: 60px;
  text-shadow: 0 0 12px var(--green-glow);
}

.step-body h3 {
  font-family: var(--font-accent);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.step-body p {
  color: var(--white-dim);
  font-size: 0.95rem;
}

.buy-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.buy-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  color: var(--white);
  transition: transform var(--transition), box-shadow var(--transition);
}

.buy-link img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.buy-link:hover {
  color: var(--green);
  transform: translateY(-3px);
  box-shadow: 0 0 24px var(--green-soft);
}

.buy-cta {
  text-align: center;
}

/* Chart */
.chart-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
  aspect-ratio: 16 / 9;
  min-height: 400px;
}

.chart-frame-glow {
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius) + 2px);
  background: linear-gradient(135deg, var(--green), transparent, var(--green-dim));
  z-index: 0;
  animation: frameGlow 3s ease-in-out infinite alternate;
}

@keyframes frameGlow {
  0% { opacity: 0.4; }
  100% { opacity: 0.8; }
}

.chart-wrap iframe {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  border: none;
  background: #0d1117;
}

.chart-link {
  display: inline-flex;
}

/* Join Us */
.joinus-banner {
  position: relative;
  margin-bottom: 40px;
  border-radius: var(--radius);
  overflow: hidden;
}

.banner-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, var(--green-glow) 0%, transparent 70%);
  animation: bannerGlow 3s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes bannerGlow {
  0% { opacity: 0.3; }
  100% { opacity: 0.7; }
}

.banner-img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 255, 65, 0.2);
  animation: bannerFloat 6s ease-in-out infinite;
}

@keyframes bannerFloat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.01); }
}

.socials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 28px 20px;
  text-align: center;
  color: var(--white);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.social-card:hover {
  transform: translateY(-6px);
  border-color: var(--green);
  box-shadow: 0 0 30px var(--green-soft);
  color: var(--green);
}

.social-icon-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.x-card .social-icon-img {
  filter: invert(1);
  transition: filter var(--transition);
}

.x-card:hover .social-icon-img {
  filter: invert(1) drop-shadow(0 0 8px var(--green-glow));
}

.social-name {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 0.95rem;
}

.social-handle {
  font-size: 0.8rem;
  color: var(--white-dim);
}

.joinus-tag {
  text-align: center;
  font-family: var(--font-accent);
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--green-dim);
  text-shadow: 0 0 10px var(--green-soft);
}

/* Footer */
.footer {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 48px 24px;
  border-top: 1px solid var(--green-soft);
  background: rgba(0, 0, 0, 0.8);
}

.footer-logo {
  width: 48px;
  margin: 0 auto 16px;
  filter: drop-shadow(0 0 12px var(--green-glow));
  animation: logoPulse 3s ease-in-out infinite;
}

.footer p {
  font-size: 0.85rem;
  color: var(--white-dim);
  margin-bottom: 8px;
}

.footer-links a {
  color: var(--white-dim);
  font-size: 0.85rem;
}

.footer-links a:hover {
  color: var(--green);
}

.footer-links .dot {
  color: var(--green-soft);
  margin: 0 8px;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Responsive */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .socials {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
  }

}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.97);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--green-soft);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }

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

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero-logo-stage {
    width: 160px;
    height: 160px;
  }

  .hero-logo {
    width: 120px;
  }

  .step {
    flex-direction: column;
    gap: 12px;
    padding: 24px;
  }

  .chart-wrap {
    min-height: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}