:root {
  --bg: #060909;
  --bg-raised: #0b1211;
  --bg-card: #0e1715;
  --bg-deep: #040606;
  --line: rgba(160, 220, 197, 0.16);
  --line-soft: rgba(160, 220, 197, 0.1);
  --text: #edf7f2;
  --text-soft: #a9bcb5;
  --text-dim: #74857f;
  --accent: #52e6b2;
  --accent-strong: #2ecb94;
  --accent-ink: #06120e;
  --up: #52e6b2;
  --down: #ff6f6f;
  --warn: #ffd08a;
  --radius: 8px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
  overflow-x: hidden;
}

body.age-locked {
  overflow: hidden;
}

body.has-sticky {
  padding-bottom: 84px;
}

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

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

button {
  font: inherit;
  cursor: pointer;
}

.container {
  width: min(100% - 36px, 560px);
  margin-left: auto;
  margin-right: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(6, 9, 9, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}

.topbar-inner {
  width: min(100% - 28px, 560px);
  margin: 0 auto;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.brand-mark {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: block;
  filter: drop-shadow(0 0 10px rgba(82, 230, 178, 0.35));
}

.brand-mark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.brand-name {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 3px;
}

.lang-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 8px 10px;
  border-radius: 6px;
  min-width: 38px;
  text-align: center;
}

.lang-btn.is-active {
  background: var(--accent);
  color: var(--accent-ink);
}

.hero {
  position: relative;
  min-height: calc(100svh - 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 44px 0 20px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: -140px -80px auto auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(82, 230, 178, 0.16), transparent 66%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section .eyebrow {
  justify-content: flex-start;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(82, 230, 178, 0.9);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: 34px;
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  text-wrap: balance;
}

h2 {
  font-size: 24px;
  line-height: 1.2;
  font-weight: 800;
  margin-bottom: 10px;
  text-wrap: balance;
}

h3 {
  font-size: 16px;
  line-height: 1.35;
  font-weight: 800;
  margin-bottom: 6px;
}

.hero-sub {
  margin: 0 auto 24px;
  max-width: 440px;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.55;
}

.hero-actions,
.final-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 420px;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 10px 30px rgba(82, 230, 178, 0.24);
}

.btn-primary:active {
  transform: translateY(1px) scale(0.99);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line);
  color: var(--text-soft);
}

.btn-block {
  width: 100%;
  max-width: none;
}

.btn-lg {
  min-height: 56px;
}

.hero-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 18px 0 0;
  color: var(--text-dim);
  font-size: 13px;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--up);
  box-shadow: 0 0 10px rgba(82, 230, 178, 0.8);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.82); }
}

.tape {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-top: 42px;
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.02);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.tape-track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
  will-change: transform;
}

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

.tape-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 13px 22px;
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.tape-item i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--up);
}

.section {
  padding: 56px 0;
}

.section-head {
  margin-bottom: 22px;
}

.section-sub {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 0;
}

.quiz-section {
  background: var(--bg-deep);
  border-top: 1px solid var(--line-soft);
}

.quiz-shell {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.quiz-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.quiz-progress {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  margin-bottom: 22px;
}

.quiz-progress span {
  display: block;
  height: 100%;
  width: 25%;
  border-radius: inherit;
  background: var(--accent);
  transition: width 0.35s ease;
}

.quiz-body h3 {
  font-size: 18px;
  margin-bottom: 18px;
}

.option-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.option-card {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--text);
  border-radius: var(--radius);
  padding: 16px 12px;
  min-height: 96px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 12px;
  text-align: left;
  transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.option-card:active {
  transform: scale(0.98);
}

.option-card.is-selected {
  border-color: var(--accent);
  background: rgba(82, 230, 178, 0.12);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.option-index {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.option-card span:last-child {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.quiz-back {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 700;
  padding: 12px 0 0;
}

.market-section {
  background: var(--bg-deep);
  border-top: 1px solid var(--line-soft);
}

.market-shell {
  display: grid;
  gap: 16px;
}

.match-banner {
  margin: 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.market-card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.market-top {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.market-top img {
  width: 96px;
  height: 108px;
  object-fit: contain;
  background: #f3faf7;
  border-radius: var(--radius);
  padding: 6px;
}

.market-id {
  min-width: 0;
}

.market-tag {
  display: inline-block;
  margin-bottom: 5px;
  color: var(--text-dim);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.market-id strong {
  display: block;
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 3px;
}

.market-id span:last-child {
  display: block;
  color: var(--text-soft);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.direction-chip {
  align-self: start;
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(82, 230, 178, 0.14);
  border: 1px solid rgba(82, 230, 178, 0.35);
  color: var(--up);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.direction-chip.is-short {
  background: rgba(255, 111, 111, 0.12);
  border-color: rgba(255, 111, 111, 0.35);
  color: var(--down);
}

.direction-chip.is-both {
  background: rgba(255, 208, 138, 0.12);
  border-color: rgba(255, 208, 138, 0.35);
  color: var(--warn);
}

.market-thesis {
  margin: 14px 0 0;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.55;
}

.market-tape {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-top: 16px;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--line-soft);
}

.tape-price span {
  display: block;
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.tape-price strong {
  font-size: 24px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.change-chip {
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(82, 230, 178, 0.12);
  color: var(--up);
  font-size: 13px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.change-chip.is-down {
  background: rgba(255, 111, 111, 0.12);
  color: var(--down);
}

.chart-wrap {
  margin-top: 12px;
  padding: 12px 8px 6px;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--line-soft);
}

.spark {
  display: block;
  width: 100%;
  height: 96px;
  overflow: visible;
}

.market-actions {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.text-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 0;
}

.how-section {
  background: var(--bg);
}

.steps {
  display: grid;
  gap: 12px;
}

.step {
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.step-num {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.step p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.55;
}

.backers-section {
  border-top: 1px solid var(--line-soft);
  background: var(--bg-deep);
  padding: 40px 0;
}

.backers-label {
  margin-bottom: 18px;
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
}

.backers-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 22px;
}

.backers-row img {
  height: 26px;
  width: auto;
  opacity: 0.82;
  filter: grayscale(1) brightness(1.6);
}

.final-cta {
  position: relative;
  padding: 60px 0;
  border-top: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 50% 120%, rgba(82, 230, 178, 0.14), transparent 58%),
    var(--bg);
  overflow: hidden;
}

.final-inner {
  text-align: center;
}

.final-inner .eyebrow {
  justify-content: center;
}

.final-inner p:not(.eyebrow) {
  margin: 0 auto 22px;
  max-width: 420px;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.55;
}

.footer {
  border-top: 1px solid var(--line-soft);
  background: var(--bg-deep);
  padding: 34px 0 42px;
}

.footer-inner {
  display: grid;
  gap: 18px;
}

.footer .brand-name {
  letter-spacing: 0.12em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--text-dim);
  font-size: 13px;
}

.footer-note,
.footer-risk {
  margin: 0;
  color: var(--text-dim);
  font-size: 12px;
  line-height: 1.6;
}

.footer-risk {
  color: #5f6f69;
}

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(6, 9, 9, 0.92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
}

.sticky-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: min(100%, 420px);
  margin: 0 auto;
  min-height: 50px;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 14px;
  font-weight: 800;
}

.sticky-cta svg {
  width: 17px;
  height: 17px;
}

.risk-gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 6, 6, 0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.risk-gate.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.risk-gate-inner {
  width: min(100%, 380px);
  text-align: center;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow);
}

.risk-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 14px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 15px;
  font-weight: 800;
}

.risk-gate h1 {
  font-size: 24px;
  margin-bottom: 10px;
}

.risk-gate p {
  margin: 0 0 20px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.55;
}

.text-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 700;
}

[hidden] {
  display: none !important;
}

@media (min-width: 768px) {
  .container,
  .topbar-inner {
    width: min(100% - 64px, 760px);
  }

  h1 {
    font-size: 46px;
  }

  h2 {
    font-size: 30px;
  }

  .hero-sub {
    font-size: 17px;
  }

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

  .steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .market-card {
    padding: 22px;
  }

  .market-top {
    grid-template-columns: 120px 1fr auto;
  }

  .market-top img {
    width: 120px;
    height: 132px;
  }

  .market-id strong {
    font-size: 28px;
  }
}

@media (max-width: 359px) {
  h1 {
    font-size: 29px;
  }

  .brand-name {
    letter-spacing: 0.1em;
  }

  .lang-btn {
    min-width: 32px;
    padding: 8px;
  }

  .option-card {
    min-height: 88px;
    padding: 13px 11px;
  }

  .market-top {
    grid-template-columns: 76px 1fr auto;
    gap: 10px;
  }

  .market-top img {
    width: 76px;
    height: 86px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tape-track {
    animation: none;
  }

  .live-dot {
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }
}