/* shitcoin — truth terminal aesthetic */
:root {
  --bg: #0a0a0c;
  --bg-elev: #121216;
  --bg-panel: #16161c;
  --line: #2a2a34;
  --line-soft: rgba(200, 204, 212, 0.08);
  --text: #d1d5db;
  --text-dim: #7a8090;
  --text-bright: #f0f2f5;
  --phosphor: #7dffa3;
  --phosphor-dim: rgba(125, 255, 163, 0.14);
  --phosphor-glow: rgba(125, 255, 163, 0.35);
  --amber: #e8c27a;
  --danger: #ff6b6b;
  --font-mono: "IBM Plex Mono", "Share Tech Mono", ui-monospace, monospace;
  --font-display: "Syne Mono", "IBM Plex Mono", monospace;
  --radius: 2px;
  --nav-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

::selection {
  background: var(--phosphor-dim);
  color: var(--phosphor);
}

/* —— atmosphere —— */
.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.atmosphere__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(125, 255, 163, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 255, 163, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 20%, transparent 75%);
  animation: gridDrift 28s linear infinite;
}

.atmosphere__glow {
  position: absolute;
  width: 70vw;
  height: 50vh;
  left: 50%;
  top: -10%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(125, 255, 163, 0.07), transparent 65%);
  animation: glowPulse 8s ease-in-out infinite;
}

.atmosphere__glow--secondary {
  top: auto;
  bottom: -15%;
  width: 50vw;
  height: 40vh;
  background: radial-gradient(ellipse, rgba(232, 194, 122, 0.05), transparent 70%);
  animation-delay: -4s;
}

.atmosphere__noise {
  position: absolute;
  inset: 0;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: noiseShift 0.4s steps(2) infinite;
}

.atmosphere__scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.12) 2px,
    rgba(0, 0, 0, 0.12) 4px
  );
  opacity: 0.35;
}

.atmosphere__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0, 0, 0, 0.65) 100%);
}

#matrix-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.18;
}

@keyframes gridDrift {
  from { background-position: 0 0; }
  to { background-position: 64px 64px; }
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.08); }
}

@keyframes noiseShift {
  0% { transform: translate(0, 0); }
  50% { transform: translate(-1%, 1%); }
  100% { transform: translate(1%, -1%); }
}

/* —— layout shell —— */
.shell {
  position: relative;
  z-index: 1;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* —— boot overlay —— */
.boot {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: #050506;
  transition: opacity 0.7s var(--ease), visibility 0.7s;
}

.boot.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot__panel {
  width: min(520px, calc(100% - 2rem));
  border: 1px solid var(--line);
  background: var(--bg-elev);
  padding: 1.5rem;
  box-shadow: 0 0 60px rgba(125, 255, 163, 0.08);
}

.boot__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.boot__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--phosphor);
  box-shadow: 0 0 10px var(--phosphor-glow);
  animation: blink 1s step-end infinite;
}

.boot__log {
  min-height: 8rem;
  font-size: 0.85rem;
  color: var(--text);
}

.boot__log p {
  opacity: 0;
  transform: translateY(4px);
  animation: bootLine 0.35s var(--ease) forwards;
}

.boot__log p:nth-child(1) { animation-delay: 0.15s; }
.boot__log p:nth-child(2) { animation-delay: 0.45s; }
.boot__log p:nth-child(3) { animation-delay: 0.75s; }
.boot__log p:nth-child(4) { animation-delay: 1.05s; }
.boot__log p:nth-child(5) { animation-delay: 1.35s; }

.boot__log .ok { color: var(--phosphor); }
.boot__log .dim { color: var(--text-dim); }

.boot__bar {
  margin-top: 1.25rem;
  height: 3px;
  background: var(--line);
  overflow: hidden;
}

.boot__bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, transparent, var(--phosphor));
  animation: bootLoad 1.8s var(--ease) forwards;
}

@keyframes bootLine {
  to { opacity: 1; transform: none; }
}

@keyframes bootLoad {
  to { width: 100%; }
}

@keyframes blink {
  50% { opacity: 0; }
}

/* —— nav —— */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(10, 10, 12, 0.82);
  backdrop-filter: blur(14px);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.nav.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__logo {
  height: 28px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(209, 213, 219, 0.15));
  transition: filter 0.3s, transform 0.3s;
}

.nav__brand:hover .nav__logo {
  transform: translateY(-1px);
  filter: drop-shadow(0 0 12px rgba(125, 255, 163, 0.35));
}

.nav__meta {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav__name {
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-bright);
}

.nav__tag {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--phosphor);
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
}

.nav__links a {
  padding: 0.45rem 0.7rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid transparent;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
}

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--phosphor);
  border-color: rgba(125, 255, 163, 0.25);
  background: var(--phosphor-dim);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav__social {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.nav__social img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.nav__social:hover {
  border-color: var(--phosphor);
  transform: translateY(-2px);
  box-shadow: 0 0 18px var(--phosphor-dim);
}

.nav__toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.nav__toggle span {
  display: block;
  width: 18px;
  height: 1px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* —— ticker —— */
.ticker {
  border-bottom: 1px solid var(--line-soft);
  background: rgba(18, 18, 22, 0.9);
  overflow: hidden;
  white-space: nowrap;
}

.ticker__track {
  display: inline-flex;
  gap: 2.5rem;
  padding: 0.55rem 0;
  animation: tickerMove 40s linear infinite;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.ticker__track span::before {
  content: "> ";
  color: var(--phosphor);
}

@keyframes tickerMove {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* —— buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--line);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.25s var(--ease), border-color 0.25s, background 0.25s, box-shadow 0.25s, color 0.25s;
}

.btn img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.btn--primary {
  background: linear-gradient(180deg, rgba(125, 255, 163, 0.18), rgba(125, 255, 163, 0.06));
  border-color: rgba(125, 255, 163, 0.45);
  color: var(--phosphor);
  box-shadow: 0 0 24px rgba(125, 255, 163, 0.08);
}

.btn--primary:hover {
  transform: translateY(-2px);
  background: rgba(125, 255, 163, 0.2);
  box-shadow: 0 0 36px rgba(125, 255, 163, 0.18);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
}

.btn--ghost:hover {
  border-color: var(--text-dim);
  transform: translateY(-2px);
}

.btn--block {
  width: 100%;
}

/* —— sections —— */
section {
  padding: 5.5rem 0;
  position: relative;
}

.section-head {
  margin-bottom: 2.5rem;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--phosphor);
  margin-bottom: 0.85rem;
}

.section-kicker::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--phosphor);
  box-shadow: 0 0 8px var(--phosphor-glow);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-bright);
  line-height: 1.15;
}

.section-sub {
  margin-top: 0.85rem;
  max-width: 38rem;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* —— hero —— */
.hero {
  min-height: calc(100vh - var(--nav-h) - 36px);
  display: flex;
  align-items: center;
  padding: 4rem 0 5rem;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero__prompt {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
}

.hero__prompt .user {
  color: var(--phosphor);
}

.mute {
  color: var(--text-dim);
}

.hero__prompt .cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  margin-left: 2px;
  background: var(--phosphor);
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

.hero__logo-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.hero__logo {
  width: min(520px, 100%);
  height: auto;
  image-rendering: -webkit-optimize-contrast;
  filter: contrast(1.05);
  animation: logoFloat 6s ease-in-out infinite;
}

.hero__logo-wrap::after {
  content: "";
  position: absolute;
  inset: -8% -4%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.06) 50%,
    transparent 60%
  );
  mix-blend-mode: screen;
  animation: shine 4.5s ease-in-out infinite;
  pointer-events: none;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--text-bright);
  line-height: 0.95;
  margin-bottom: 0.65rem;
}

.hero__brand span {
  color: var(--phosphor);
  text-shadow: 0 0 24px var(--phosphor-glow);
}

.hero__claim {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text);
  margin-bottom: 0.35rem;
  letter-spacing: 0.04em;
}

.hero__lede {
  color: var(--text-dim);
  max-width: 32rem;
  margin-bottom: 1.75rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  background: rgba(22, 22, 28, 0.8);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.chip strong {
  color: var(--text-bright);
  font-weight: 500;
}

.chip--live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--phosphor);
  box-shadow: 0 0 8px var(--phosphor);
  animation: blink 1.4s step-end infinite;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.ca-box {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  max-width: 100%;
  overflow: hidden;
}

.ca-box__label {
  padding: 0.7rem 0.85rem;
  border-right: 1px solid var(--line);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}

.ca-box__value {
  flex: 1;
  padding: 0.7rem 0.85rem;
  font-size: 0.78rem;
  color: var(--amber);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ca-box__copy {
  padding: 0 0.9rem;
  border-left: 1px solid var(--line);
  color: var(--phosphor);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.25s;
}

.ca-box__copy:hover {
  background: var(--phosphor-dim);
}

.hero__terminal {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(22, 22, 28, 0.95), rgba(10, 10, 12, 0.98));
  box-shadow:
    0 0 0 1px rgba(125, 255, 163, 0.04),
    0 30px 80px rgba(0, 0, 0, 0.45);
  animation: terminalIn 1.2s var(--ease) both;
}

.terminal__chrome {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
}

.terminal__dots {
  display: flex;
  gap: 0.35rem;
}

.terminal__dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}

.terminal__dots i:nth-child(1) { background: #ff5f57; }
.terminal__dots i:nth-child(2) { background: #febc2e; }
.terminal__dots i:nth-child(3) { background: #28c840; }

.terminal__title {
  flex: 1;
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.terminal__body {
  padding: 1.25rem 1.15rem 1.4rem;
  font-size: 0.82rem;
  min-height: 280px;
}

.terminal__line {
  margin-bottom: 0.55rem;
  opacity: 0;
  animation: typeReveal 0.01s forwards;
}

.terminal__line .cmd { color: var(--phosphor); }
.terminal__line .out { color: var(--text); }
.terminal__line .mute { color: var(--text-dim); }
.terminal__line .warn { color: var(--amber); }

.terminal__status {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 0.45rem;
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.75rem;
}

.status-row span:first-child {
  color: var(--text-dim);
}

.status-row span:last-child {
  color: var(--phosphor);
}

.hero__float {
  position: absolute;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 0.65rem;
  border: 1px solid rgba(125, 255, 163, 0.3);
  background: rgba(10, 10, 12, 0.85);
  color: var(--phosphor);
  animation: floatChip 5s ease-in-out infinite;
}

.hero__float--a {
  top: -0.75rem;
  right: 1rem;
}

.hero__float--b {
  bottom: 1.5rem;
  left: -0.75rem;
  animation-delay: -2.5s;
  border-color: rgba(232, 194, 122, 0.35);
  color: var(--amber);
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes shine {
  0%, 100% { transform: translateX(-30%); opacity: 0; }
  40% { opacity: 1; }
  70% { transform: translateX(30%); opacity: 0; }
}

@keyframes terminalIn {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

@keyframes floatChip {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes typeReveal {
  to { opacity: 1; }
}

/* —— about —— */
.about {
  border-top: 1px solid var(--line-soft);
}

.about__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}

.about__portrait {
  position: relative;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  padding: 1.25rem;
  overflow: hidden;
}

.about__portrait::before {
  content: "< truth-terminal >";
  position: absolute;
  top: 0.85rem;
  left: 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  z-index: 1;
}

.about__portrait img {
  width: 100%;
  margin-top: 1.5rem;
  mix-blend-mode: lighten;
  animation: logoFloat 7s ease-in-out infinite;
}

.about__frame-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 60px rgba(125, 255, 163, 0.05);
}

.about__copy p {
  margin-bottom: 1rem;
  color: var(--text-dim);
}

.about__copy p strong {
  color: var(--text-bright);
  font-weight: 500;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.stat {
  padding: 1rem 0.85rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(125, 255, 163, 0.04), transparent);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.stat:hover {
  border-color: rgba(125, 255, 163, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.stat__label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.45rem;
}

.stat__value {
  font-size: 1rem;
  color: var(--text-bright);
  letter-spacing: 0.04em;
}

/* —— howto —— */
.howto {
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(125, 255, 163, 0.02), transparent 40%);
}

.howto__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 1.4rem 1.15rem 1.3rem;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  min-height: 220px;
  transition: border-color 0.3s, transform 0.35s var(--ease), box-shadow 0.35s;
  overflow: hidden;
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--phosphor);
  margin-bottom: 1rem;
}

.step::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 0;
  background: var(--phosphor);
  transition: height 0.4s var(--ease);
  box-shadow: 0 0 12px var(--phosphor-glow);
}

.step:hover {
  border-color: rgba(125, 255, 163, 0.35);
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
}

.step:hover::after {
  height: 100%;
}

.step h3 {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-bright);
  margin-bottom: 0.65rem;
}

.step p {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.step .btn {
  margin-top: auto;
  padding: 0.55rem 0.8rem;
  font-size: 0.7rem;
}

.howto__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-top: 2rem;
}

.buy-link {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  background: rgba(18, 18, 22, 0.9);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.buy-link img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.buy-link strong {
  display: block;
  font-weight: 500;
  color: var(--text-bright);
  letter-spacing: 0.04em;
}

.buy-link span {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.buy-link:hover {
  transform: translateY(-4px);
  border-color: rgba(125, 255, 163, 0.4);
  box-shadow: 0 0 28px rgba(125, 255, 163, 0.08);
}

/* —— chart —— */
.chart {
  border-top: 1px solid var(--line-soft);
}

.chart__frame {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  overflow: hidden;
  box-shadow: 0 0 50px rgba(125, 255, 163, 0.05);
  animation: chartPulse 5s ease-in-out infinite;
}

.chart__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
}

.chart__bar-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.chart__bar-left img {
  width: 16px;
  height: 16px;
}

.chart__embed {
  position: relative;
  width: 100%;
  height: min(620px, 72vh);
  background: #0b0b0e;
}

.chart__embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

@keyframes chartPulse {
  0%, 100% { box-shadow: 0 0 40px rgba(125, 255, 163, 0.04); }
  50% { box-shadow: 0 0 70px rgba(125, 255, 163, 0.1); }
}

/* —— join —— */
.join {
  border-top: 1px solid var(--line-soft);
  padding-bottom: 4rem;
}

.join__stage {
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #0c0c0e;
  min-height: 420px;
}

.join__banner {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  object-position: left center;
  opacity: 0.88;
  transform: scale(1.02);
  animation: bannerDrift 18s ease-in-out infinite alternate;
  filter: contrast(1.05) brightness(0.92);
}

.join__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 10, 12, 0.92) 0%, rgba(10, 10, 12, 0.55) 48%, rgba(10, 10, 12, 0.3) 100%),
    linear-gradient(0deg, rgba(10, 10, 12, 0.75), transparent 40%);
  pointer-events: none;
}

.join__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.5rem, 4vw, 3rem);
  z-index: 1;
}

.join__content .section-kicker,
.join__content .section-title {
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
}

.join__content .section-sub {
  color: rgba(209, 213, 219, 0.75);
  margin-bottom: 1.5rem;
}

.join__socials {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  max-width: 720px;
}

.join-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 1rem;
  border: 1px solid rgba(209, 213, 219, 0.18);
  background: rgba(10, 10, 12, 0.72);
  backdrop-filter: blur(10px);
  transition: transform 0.3s, border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.join-card img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.join-card strong {
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--text-bright);
}

.join-card span {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.join-card:hover {
  transform: translateY(-4px);
  border-color: rgba(125, 255, 163, 0.45);
  background: rgba(10, 10, 12, 0.88);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

@keyframes bannerDrift {
  from { transform: scale(1.02) translateX(0); }
  to { transform: scale(1.06) translateX(-1.5%); }
}

/* —— footer —— */
.footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.5rem;
  background: rgba(0, 0, 0, 0.35);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer__brand img {
  height: 22px;
  width: auto;
}

.footer__brand strong {
  display: block;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--text-bright);
}

.footer__brand span {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.footer__note {
  font-size: 0.72rem;
  color: var(--text-dim);
  max-width: 28rem;
  text-align: right;
}

/* —— toast —— */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 80;
  padding: 0.7rem 1.1rem;
  border: 1px solid rgba(125, 255, 163, 0.4);
  background: rgba(10, 10, 12, 0.95);
  color: var(--phosphor);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.35s var(--ease);
  pointer-events: none;
}

.toast.is-show {
  transform: translateX(-50%) translateY(0);
}

/* —— responsive —— */
@media (max-width: 980px) {
  .hero__grid,
  .about__layout {
    grid-template-columns: 1fr;
  }

  .hero__terminal {
    order: -1;
  }

  .howto__steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .join__socials {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav__links {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .nav.is-open .nav__links {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1rem;
    background: rgba(10, 10, 12, 0.97);
    border-bottom: 1px solid var(--line);
    gap: 0.25rem;
  }

  .nav.is-open .nav__links a {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .howto__steps,
  .howto__links,
  .about__stats,
  .join__socials {
    grid-template-columns: 1fr;
  }

  .hero__ctas {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__note {
    text-align: left;
  }

  .nav__meta {
    display: none;
  }

  .chart__embed {
    height: 480px;
  }

  .join__stage,
  .join__banner {
    min-height: 560px;
  }
}

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

  .boot {
    display: none;
  }
}