:root {
  --bg: #020617;
  --bg-elevated: rgba(15, 23, 42, 0.98);
  --bg-elevated-soft: rgba(15, 23, 42, 0.85);
  --accent: #22c55e;
  --accent-soft: var(--accent-rgba), 0.2);
  --accent-strong: #4ade80;
  --accent-rgba: var(--accent-rgba), 0.6);
  --accent-soft-rgba: var(--accent-rgba), 0.2);
  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --border-subtle: rgba(148, 163, 184, 0.25);
  --card-radius: 18px;
  --transition-fast: 0.18s ease-out;
  --transition-med: 0.25s ease-out;
}

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'SF Pro Text',
    'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: radial-gradient(circle at top, #0b1120 0, #020617 55%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

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

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

canvas#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 7vw;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(2, 6, 23, 0.98),
    rgba(2, 6, 23, 0.86),
    transparent
  );
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 14px;
}

.nav__logo img {
  width: 32px;
  height: 32px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  color: var(--text-muted);
}

.nav__links a {
  position: relative;
  transition: color var(--transition-fast);
}

.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent)66);
  transition: width var(--transition-med);
}

.nav__links a:hover {
  color: #f9fafb;
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__cta {
  border: none;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  background: radial-gradient(circle at top left, var(--accent), var(--accent));
  color: #020617;
  cursor: pointer;
  box-shadow: 0 0 0 1px var(--accent-rgba), 0.35),
    0 12px 35px var(--accent-rgba), 0.35);
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast), filter var(--transition-fast);
}

.nav__cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow: 0 0 0 1px var(--accent-rgba), 0.4),
    0 18px 40px var(--accent-rgba), 0.5);
}

.nav__menu-btn {
  display: none;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: rgba(15, 23, 42, 0.9);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.nav__menu-btn span {
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav__menu-btn.is-open span:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}

.nav__menu-btn.is-open span:nth-child(2) {
  opacity: 0;
}

.nav__menu-btn.is-open span:nth-child(3) {
  transform: translateY(-3px) rotate(-45deg);
}

main {
  padding: 12px 7vw 80px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 56px;
  padding: 40px 0 72px;
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__title {
  font-size: clamp(38px, 4vw, 48px);
  line-height: 1.1;
  margin: 0 0 18px;
}

.accent {
  background: linear-gradient(120deg, var(--accent-strong), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  margin: 0 0 22px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.badge {
  padding: 9px 12px;
  border-radius: 999px;
  background: radial-gradient(circle at top left, #0f172a, #020617);
  border: 1px solid rgba(148, 163, 184, 0.5);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.9);
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 11px;
}

.badge span {
  font-weight: 600;
  font-size: 12px;
}

.badge small {
  color: var(--text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast), background var(--transition-fast),
    color var(--transition-fast), border-color var(--transition-fast),
    opacity var(--transition-fast);
}

.btn--primary {
  background: radial-gradient(circle at top left, var(--accent), var(--accent));
  color: #020617;
  box-shadow: 0 12px 32px var(--accent-rgba), 0.6);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px var(--accent-rgba), 0.75);
}

.btn--ghost {
  background: rgba(15, 23, 42, 0.9);
  border-color: rgba(148, 163, 184, 0.6);
  color: var(--text-muted);
}

.btn--ghost:hover {
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.9);
  background: rgba(15, 23, 42, 0.95);
}

.btn__sub {
  font-size: 11px;
  opacity: 0.9;
}

.btn--full {
  width: 100%;
  justify-content: center;
}

.hero__preview {
  position: relative;
  z-index: 1;
}

.card-stack {
  position: relative;
  width: min(420px, 100%);
  margin: 0 auto;
}

.card {
  position: relative;
  border-radius: 24px;
  background: radial-gradient(circle at top, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.65);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.95);
  overflow: hidden;
  transform-origin: center;
}

.card--big {
  padding: 12px 12px 16px;
  transform: perspective(1000px) rotateY(-10deg) rotateX(6deg);
  animation: float 5.5s ease-in-out infinite;
}

.card--blur {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, var(--accent)22, transparent 70%);
  filter: blur(18px);
  opacity: 0.7;
  z-index: -1;
}

.card--left {
  transform: translate(-16px, 22px) scale(0.9);
}

.card--right {
  transform: translate(22px, -12px) scale(0.86);
}

.card__header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 10px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.dot--red {
  background: #ef4444;
}
.dot--yellow {
  background: #eab308;
}
.dot--green {
  background: #22c55e;
}

.card__table {
  position: relative;
  border-radius: 20px;
  padding: 16px 18px 20px;
  background: radial-gradient(circle at top, var(--accent), #020617 70%);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.9),
    0 0 0 1px rgba(8, 47, 73, 0.8);
}

.table__center-glow {
  position: absolute;
  inset: 40% 15%;
  background: radial-gradient(circle, var(--accent-rgba), 0.6), transparent 70%);
  opacity: 0.6;
}

.table__pot {
  position: relative;
  font-size: 11px;
  color: #e5e7eb;
  text-align: center;
  margin-bottom: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.table__cards {
  position: relative;
  display: flex;
  gap: 6px;
  justify-content: center;
}

.table__cards span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 44px;
  border-radius: 7px;
  background: #f9fafb;
  color: #020617;
  font-weight: 600;
  font-size: 13px;
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.8);
}

.table__cards--board {
  margin-bottom: 14px;
}

.table__player {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.table__avatar {
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  color: #e5e7eb;
  font-size: 11px;
  border: 1px solid rgba(148, 163, 184, 0.7);
}

.table__chips {
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--accent-rgba), 0.16);
  font-size: 11px;
  color: #bbf7d0;
  border: 1px solid var(--accent-rgba), 0.6);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.section {
  margin-top: 32px;
  padding: 32px 0;
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 32px;
  border: 1px solid rgba(30, 64, 175, 0.35);
  opacity: 0.5;
  pointer-events: none;
}

.section--dark {
  background: radial-gradient(circle at top left, #020617, #020617);
  border-radius: 32px;
  padding-inline: 24px;
}

.section--accent {
  background: radial-gradient(circle at top, var(--accent), #020617 70%);
  border-radius: 32px;
  padding-inline: 24px;
}

.section--screenshots {
  background: radial-gradient(circle at top, #020617, #020617);
  border-radius: 32px;
  padding-inline: 24px;
}

.section__header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 28px;
}

.section__header h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.section__header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid--features {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.feature-card {
  padding: 18px 18px 16px;
  border-radius: var(--card-radius);
  background: radial-gradient(circle at top left, #020617, #020617);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.9);
}

.feature-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
}

.carousel {
  position: relative;
  overflow: hidden;
  padding: 14px 14px 18px;
  border-radius: 22px;
  background: radial-gradient(circle at top left, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.5);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.95);
  max-width: 420px;
  margin: 0 auto;
}

.carousel__tabs {
  display: inline-flex;
  padding: 2px 4px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(30, 64, 175, 0.7);
  margin: 0 auto 12px;
  max-width: 100%;
  overflow-x: auto;
  gap: 2px;
}

.carousel__tabs button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.carousel__tabs button.is-active {
  background: linear-gradient(120deg, var(--accent), var(--accent));
  color: #020617;
}

.carousel__track {
  display: flex;
  gap: 16px;
  transition: transform 0.4s ease-out;
}

.carousel__item {
  min-width: 100%;
  opacity: 0.25;
  transform: scale(0.94);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel__item.is-active {
  opacity: 1;
  transform: scale(1);
}

.carousel__phone {
  position: relative;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 9 / 19.5;
  border-radius: 32px;
  padding: 10px;
  background: radial-gradient(circle at top, #020617, #020617);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.6);
}

.carousel__phone::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 16px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.95);
  box-shadow: 0 0 0 1px rgba(31, 41, 55, 0.9);
}

.carousel__phone-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  background: #020617;
}

.carousel__phone-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.75);
  background: rgba(15, 23, 42, 0.95);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  transition: background var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fast);
}

.carousel__arrow--prev {
  left: 10px;
}

.carousel__arrow--next {
  right: 10px;
}

.carousel__arrow:hover {
  background: rgba(15, 23, 42, 1);
  color: #e5e7eb;
  border-color: rgba(248, 250, 252, 0.6);
  transform: translateY(-50%) translateY(-1px);
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}

.carousel__dots button {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  border: none;
  background: rgba(148, 163, 184, 0.6);
  cursor: pointer;
  padding: 0;
  transition: width 0.2s ease-out, background 0.2s ease-out;
}

.carousel__dots button.is-active {
  width: 20px;
  background: var(--accent);
}

.mockup {
  border-radius: 22px;
  background: radial-gradient(circle at top, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.6);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.9);
  overflow: hidden;
}

.mockup--desktop {
  padding: 10px 10px 12px;
}

.mockup--mobile {
  max-width: 260px;
  margin: 0 auto;
  padding: 10px;
}

.mockup__top-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.mockup__top-bar span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.8);
}

.mockup__screen {
  border-radius: 14px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 14px;
  font-size: 13px;
  color: #e5e7eb;
}

.mockup__screen span {
  position: relative;
  z-index: 1;
}

.mockup__screen--table {
  background: radial-gradient(circle at center, var(--accent), #020617 70%);
}

.mockup__screen--stats {
  background: radial-gradient(circle at top, #1d4ed8, #020617 70%);
}

.mockup__screen--mobile {
  background: radial-gradient(circle at bottom, var(--accent), #020617 75%);
}

.mockup__screen::before {
  content: '';
  position: absolute;
  inset: 16% 8%;
  background: radial-gradient(circle, rgba(15, 23, 42, 0.7), transparent 70%);
  opacity: 0.7;
}

.grid--download {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.download-card {
  padding: 18px 18px 16px;
  border-radius: var(--card-radius);
  background: radial-gradient(circle at top left, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.7);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.95);
}

.download-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.download-card p {
  margin: 0 0 10px;
  color: var(--text-muted);
  font-size: 13px;
}

.download-card__meta {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.download-card__meta li + li {
  margin-top: 2px;
}

.download-card button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.faq {
  max-width: 720px;
  margin: 0 auto;
}

.faq details {
  background: radial-gradient(circle at top left, #020617, #020617);
  border-radius: 14px;
  border: 1px solid var(--border-subtle);
  padding: 10px 12px;
  margin-bottom: 8px;
}

.faq summary {
  list-style: none;
  cursor: pointer;
  font-size: 14px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq p {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
}

.footer {
  border-top: 1px solid rgba(15, 23, 42, 0.95);
  padding: 22px 7vw 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--text-muted);
  background: radial-gradient(circle at bottom, #020617, #020617);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.footer__logo img {
  width: 22px;
  height: 22px;
}

.footer__links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__links a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: #e5e7eb;
}

@keyframes float {
  0%,
  100% {
    transform: perspective(1000px) rotateY(-10deg) rotateX(6deg) translateY(0);
  }
  50% {
    transform: perspective(1000px) rotateY(-8deg) rotateX(4deg) translateY(-8px);
  }
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 26px;
  }

  .hero__preview {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav {
    padding-inline: 18px;
  }

  main {
    padding-inline: 18px;
  }

  .nav__links {
    position: fixed;
    inset: 60px 12px auto 12px;
    padding: 12px 16px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid rgba(30, 64, 175, 0.6);
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast),
      transform var(--transition-fast);
  }

  .nav__links.is-open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .nav__cta {
    display: none;
  }

  .nav__menu-btn {
    display: inline-flex;
  }

  .section--dark,
  .section--accent {
    padding-inline: 16px;
  }
}

@media (max-width: 640px) {
  .hero__title {
    font-size: 30px;
  }

  .section::before {
    display: none;
  }

  .section--dark,
  .section--accent {
    border-radius: 20px;
  }

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




/* Theme Color Overrides - Theme 007 */
:root {
  --accent: hsl(161, 82%, 56%);
  --accent-soft: hsla(161, 82%, 56%, 0.20);
  --accent-strong: hsl(161, 90%, 64%);
  --bg: hsl(11, 70%, 6%);
  --bg-elevated: hsla(11, 80%, 10%, 0.98);
  --bg-elevated-soft: hsla(11, 80%, 12%, 0.88);

  --accent-rgba: hsla(161, 82%, 56%, 0.6);
  --accent-soft-rgba: hsla(161, 82%, 56%, 0.2);
}