/* ===================================================================
   Laptop Cat ($laptopcat) — Robinhood Chain
   Palette pulled from the logo: near-black greens + neon terminal green
   =================================================================== */

:root {
  --bg:        #03110a;
  --bg-2:      #061a10;
  --panel:     rgba(10, 32, 20, 0.62);
  --line:      rgba(60, 235, 122, 0.16);
  --line-soft: rgba(60, 235, 122, 0.08);

  --neon:      #3ceb7a;
  --neon-2:    #00e05a;
  --neon-dim:  #1f9b52;
  --mint:      #b9ffd4;

  --text:      #e6fff0;
  --muted:     #93b8a2;

  --font:      'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:      'JetBrains Mono', ui-monospace, 'SF Mono', Consolas, monospace;

  --max:       1200px;
  --radius:    18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { line-height: 1.05; margin: 0; letter-spacing: -0.02em; }

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

.grad {
  background: linear-gradient(100deg, var(--neon) 0%, var(--mint) 45%, var(--neon-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Ambient background ---------- */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 85%);
}

.glow {
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  opacity: 0.5;
}
.glow-a {
  width: 620px; height: 620px;
  top: -220px; left: -160px;
  background: radial-gradient(circle, rgba(60,235,122,0.42), transparent 66%);
}
.glow-b {
  width: 700px; height: 700px;
  top: 40%; right: -260px;
  background: radial-gradient(circle, rgba(0,224,90,0.26), transparent 68%);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 24px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(3,17,10,0.88), rgba(3,17,10,0.55));
  border-bottom: 1px solid var(--line-soft);
}
@media (min-width: 1248px) {
  .nav { border-radius: 0 0 var(--radius) var(--radius); border: 1px solid var(--line-soft); border-top: 0; }
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 14px;
  margin-right: auto;
}
.nav-brand img {
  width: 38px; height: 38px;
  border-radius: 11px;
  object-fit: cover;
  border: 1px solid var(--line);
  box-shadow: 0 0 22px rgba(60,235,122,0.28);
}

.nav-links { display: flex; gap: 28px; }
.nav-links a {
  font-size: 14px;
  color: var(--muted);
  position: relative;
  transition: color 0.2s ease;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -5px;
  width: 0; height: 1px;
  background: var(--neon);
  transition: width 0.25s ease;
}
.nav-links a:hover { color: var(--neon); }
.nav-links a:hover::after { width: 100%; }

@media (max-width: 860px) { .nav-links { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}
.btn-sm  { padding: 10px 18px; font-size: 13px; }
.btn-lg  { padding: 17px 38px; font-size: 17px; }

.btn-primary {
  background: linear-gradient(135deg, var(--neon) 0%, var(--neon-2) 100%);
  color: #04220f;
  box-shadow: 0 10px 34px rgba(60,235,122,0.30), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 44px rgba(60,235,122,0.46), inset 0 1px 0 rgba(255,255,255,0.4);
}

.btn-ghost {
  border-color: var(--line);
  color: var(--text);
  background: rgba(60,235,122,0.05);
}
.btn-ghost:hover {
  border-color: var(--neon);
  color: var(--neon);
  transform: translateY(-2px);
}

/* ---------- Hero ---------- */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 24px 60px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 940px) {
  .hero { grid-template-columns: 1fr; padding-top: 44px; gap: 40px; }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(60,235,122,0.07);
  font-size: 12.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mint);
  font-weight: 500;
}
.chip .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 12px var(--neon);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.35; transform: scale(0.8); }
}

.hero h1 {
  font-size: clamp(58px, 10vw, 118px);
  font-weight: 700;
  margin: 22px 0 6px;
  text-shadow: 0 0 62px rgba(60,235,122,0.25);
}

.ticker-line { margin: 0 0 18px; }
.tick {
  font-family: var(--mono);
  font-size: clamp(18px, 2.4vw, 24px);
  color: var(--neon);
  letter-spacing: 0.02em;
  text-shadow: 0 0 24px rgba(60,235,122,0.55);
}

.lede {
  color: var(--muted);
  font-size: 17px;
  max-width: 52ch;
  margin: 0 0 28px;
}
.lede strong { color: var(--mint); font-weight: 500; }

/* ---------- CA box ---------- */
.ca-box {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 26px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.ca-box.wide { max-width: 780px; margin: 40px auto 0; }

.ca-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon-dim);
  margin-bottom: 8px;
  font-weight: 700;
}
.ca-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ca-row code {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--mint);
  overflow-x: auto;
  white-space: nowrap;
  flex: 1;
  scrollbar-width: none;
}
.ca-row code::-webkit-scrollbar { display: none; }

.btn-copy {
  font-family: var(--font);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 9px 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(60,235,122,0.10);
  color: var(--neon);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.btn-copy:hover { background: var(--neon); color: #04220f; border-color: var(--neon); }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Hero art ---------- */
.hero-art { position: relative; }

.art-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 30px 90px rgba(0,0,0,0.6), 0 0 70px rgba(60,235,122,0.16);
  animation: float 7s ease-in-out infinite;
}
.art-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(3,17,10,0.55) 100%);
  pointer-events: none;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

.candles {
  position: absolute;
  left: -26px;
  bottom: -18px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 90px;
  opacity: 0.85;
}
.candles span {
  width: 8px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--neon), var(--neon-2));
  box-shadow: 0 0 14px rgba(60,235,122,0.6);
  animation: grow 2.6s ease-in-out infinite;
}
.candles span:nth-child(1) { height: 26%; animation-delay: 0s; }
.candles span:nth-child(2) { height: 44%; animation-delay: 0.14s; }
.candles span:nth-child(3) { height: 33%; animation-delay: 0.28s; }
.candles span:nth-child(4) { height: 58%; animation-delay: 0.42s; }
.candles span:nth-child(5) { height: 48%; animation-delay: 0.56s; }
.candles span:nth-child(6) { height: 72%; animation-delay: 0.7s; }
.candles span:nth-child(7) { height: 62%; animation-delay: 0.84s; }
.candles span:nth-child(8) { height: 86%; animation-delay: 0.98s; }
.candles span:nth-child(9) { height: 74%; animation-delay: 1.12s; }
.candles span:nth-child(10){ height: 100%; animation-delay: 1.26s; }
@keyframes grow {
  0%, 100% { transform: scaleY(1); }
  50%      { transform: scaleY(0.72); }
}
.candles span { transform-origin: bottom; }

@media (max-width: 620px) { .candles { display: none; } }

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(60,235,122,0.04);
  padding: 14px 0;
  margin: 24px 0 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: slide 26s linear infinite;
}
.marquee-track span {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--neon-dim);
  padding-right: 24px;
  white-space: nowrap;
}
@keyframes slide {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Sections ---------- */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 96px 24px;
}
.section-head { margin-bottom: 46px; }
.eyebrow {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--neon-dim);
  margin-bottom: 14px;
}
.section-head h2 {
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 700;
  max-width: 18ch;
}

/* ---------- About ---------- */
.about-lead {
  font-size: 19px;
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 40px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}
.card {
  border: 1px solid var(--line-soft);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--line);
  box-shadow: 0 18px 46px rgba(0,0,0,0.45), 0 0 34px rgba(60,235,122,0.10);
}
.card-ico { font-size: 26px; margin-bottom: 12px; }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p  { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}
.stat {
  border: 1px solid var(--line-soft);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.stat:hover { border-color: var(--line); box-shadow: 0 0 34px rgba(60,235,122,0.12); }
.stat-num {
  display: block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--neon);
  text-shadow: 0 0 26px rgba(60,235,122,0.4);
  margin-bottom: 8px;
}
.stat-num .pct { color: var(--mint); }
.stat-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Steps ---------- */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  counter-reset: s;
}
.step {
  position: relative;
  border: 1px solid var(--line-soft);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 28px 22px 24px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.step::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--neon), transparent);
  opacity: 0.55;
}
.step:hover { transform: translateY(-6px); border-color: var(--line); }
.step-n {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--neon-dim);
  letter-spacing: 0.18em;
}
.step h3 { font-size: 20px; margin: 10px 0 8px; }
.step p  { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Roadmap ---------- */
.road {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}
.road-item {
  border: 1px solid var(--line-soft);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.road-item:hover { transform: translateY(-6px); border-color: var(--line); }
.road-phase {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #04220f;
  background: var(--neon);
  padding: 4px 11px;
  border-radius: 999px;
  margin-bottom: 14px;
  font-weight: 700;
}
.road-item h3 { font-size: 21px; margin-bottom: 12px; }
.road-item ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14.5px; }
.road-item li { margin-bottom: 6px; }
.road-item li::marker { color: var(--neon); }

/* ---------- CTA ---------- */
.cta {
  max-width: var(--max);
  margin: 40px auto 0;
  padding: 84px 24px 96px;
  text-align: center;
  position: relative;
}
.cta-img {
  width: 132px; height: 132px;
  object-fit: cover;
  border-radius: 28px;
  margin: 0 auto 28px;
  border: 1px solid var(--line);
  box-shadow: 0 0 60px rgba(60,235,122,0.30);
}
.cta h2 { font-size: clamp(34px, 6vw, 64px); font-weight: 700; }
.cta p  { color: var(--muted); margin: 16px 0 30px; font-size: 17px; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line-soft);
  max-width: var(--max);
  margin: 0 auto;
  padding: 44px 24px 56px;
  display: grid;
  gap: 22px;
  text-align: center;
  justify-items: center;
}
.footer-brand { display: flex; align-items: center; gap: 13px; }
.footer-brand img {
  width: 44px; height: 44px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--line);
}
.footer-brand div { display: flex; flex-direction: column; text-align: left; }
.footer-brand strong { font-size: 16px; letter-spacing: 0.04em; }
.footer-brand span { font-family: var(--mono); font-size: 12px; color: var(--neon-dim); }

.disclaimer {
  color: #6f9280;
  font-size: 12.5px;
  max-width: 74ch;
  margin: 0;
  line-height: 1.75;
}
.copy { font-size: 12px; color: #55765f; letter-spacing: 0.05em; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translate(-50%, 24px);
  background: var(--neon);
  color: #04220f;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 999px;
  box-shadow: 0 14px 40px rgba(60,235,122,0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 100;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in { opacity: 1; transform: none; }

@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; }
  html { scroll-behavior: auto; }
}

/* ---------- Small screens ---------- */
@media (max-width: 560px) {
  .ca-row { flex-direction: column; align-items: stretch; gap: 10px; }
  .ca-row code { font-size: 12.5px; }
  .btn-copy { width: 100%; padding: 11px 16px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .section { padding: 72px 20px; }
  .nav { gap: 12px; padding: 12px 16px; }
  .nav-brand span { font-size: 12.5px; }
}