/* Fiserv Exchange — cyan / purple brand aligned with whitepaper */
:root {
  --bg: #f4f7ff;
  --bg-elevated: #ffffff;
  --bg-muted: #eef2ff;
  --bg-card: #ffffff;
  --border: rgba(59, 108, 255, 0.12);
  --border-strong: rgba(91, 77, 255, 0.28);
  --primary: #3b6cff;
  --primary-mid: #5b4dff;
  --primary-light: #6ea8ff;
  --primary-dim: #1c1548;
  --accent: #7c3aed;
  --accent-soft: rgba(124, 58, 237, 0.12);
  --text: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;
  --text-on-primary: #ffffff;
  --gradient-hero: linear-gradient(135deg, #f8faff 0%, #eef2ff 50%, #ebe4ff 100%);
  --gradient-glow: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(124, 58, 237, 0.1), transparent 60%);
  --shadow-card: 0 16px 40px rgba(59, 108, 255, 0.12);
  --shadow-soft: 0 4px 20px rgba(59, 108, 255, 0.08);
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --wrap: min(1200px, calc(100% - 2.5rem));
  --header-h: 72px;
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-light); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; margin: 0 0 0.75em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; color: var(--text-muted); }
strong { color: var(--text); font-weight: 600; }
.wrap { width: var(--wrap); margin-inline: auto; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 24px rgba(15, 40, 71, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}
.brand:hover { color: var(--primary-mid); }
.brand img {
  height: 44px;
  width: auto;
  display: block;
}
.brand span { color: var(--primary-mid); font-weight: 600; }

.nav {
  display: flex;
  align-items: center;
  gap: 0.05rem;
  flex-wrap: nowrap;
  justify-content: flex-end;
}
.nav a {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.4rem 0.5rem;
  border-radius: 8px;
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
}
.nav a:hover, .nav a.active {
  color: var(--primary);
  background: rgba(15, 40, 71, 0.06);
}
.nav-cta {
  margin-left: 0.5rem;
  padding: 0.5rem 1.1rem !important;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--text-on-primary) !important;
  font-weight: 600;
  border-radius: 10px;
}
.nav-cta:hover {
  filter: brightness(1.08);
  color: var(--text-on-primary) !important;
  background: linear-gradient(135deg, var(--primary-light), var(--primary-mid));
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--text-on-primary);
  box-shadow: 0 8px 28px rgba(91, 77, 255, 0.28);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(15, 40, 71, 0.28);
  color: var(--text-on-primary);
}
.btn-ghost {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover {
  background: rgba(15, 40, 71, 0.05);
  border-color: var(--primary);
  color: var(--primary-mid);
}
.btn-accent {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(240, 180, 41, 0.35);
}
.btn-accent:hover { background: rgba(201, 162, 39, 0.18); color: #9a7b1a; }

/* Hero — background image + overlay for text readability */
.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--bg-muted);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    rgba(255, 255, 255, 0.93) 0%,
    rgba(244, 247, 255, 0.86) 42%,
    rgba(28, 21, 72, 0.55) 100%
  );
}
.hero > .wrap,
.page-hero > .wrap {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
}
.hero--home {
  background-image: url("./assets/hero-home.jpg?v=4");
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1.25rem;
}
.hero__eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--primary);
}
.hero__title { margin-bottom: 1rem; }
.hero__title em {
  font-style: normal;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__lead { font-size: 1.125rem; max-width: 32rem; color: var(--text-muted); margin-bottom: 2rem; }
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}
.hero__chips li {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-soft);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}
.hero__visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15, 40, 71, 0.55));
}
.hero__badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.hero-stat {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--primary);
}
.hero-stat span { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.05em; }

/* Sections */
section { padding: 5rem 0; }
.section-head { margin-bottom: 3rem; }
.section-head--center { text-align: center; max-width: 720px; margin-inline: auto; margin-bottom: 3rem; }
.section-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.section-desc { font-size: 1.05rem; max-width: 640px; }
.section-head--center .section-desc { margin-inline: auto; }

/* Cards grid */
.card-grid {
  display: grid;
  gap: 1.5rem;
}
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--4 { grid-template-columns: repeat(4, 1fr); }
.card-grid--2 { grid-template-columns: repeat(2, 1fr); }

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card);
}
.feature-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(15, 40, 71, 0.08);
  color: var(--primary);
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
}
.feature-card h3 { color: var(--text); margin-bottom: 0.5rem; }
.feature-card p { margin: 0; font-size: 0.9rem; }
a.feature-card { color: inherit; display: block; }
a.feature-card:hover { color: inherit; }

/* Split layout (image + text) */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.split--reverse .split__media { order: 2; }
.split--reverse .split__copy { order: 1; }
.split__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}
.split__media img { width: 100%; aspect-ratio: 5/4; object-fit: cover; }
.split__media--art {
  background: linear-gradient(160deg, #eef3ff, #f7f9ff);
}
.split__media--art img {
  object-fit: contain;
  padding: 1.25rem;
}
.split__media-floating {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  max-width: 220px;
  box-shadow: var(--shadow-card);
}
.split__media-floating strong { color: var(--accent); font-size: 1.5rem; display: block; }
.split__list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}
.split__list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.split__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* Stats band */
.stats-band {
  background: var(--bg-muted);
  border-block: 1px solid var(--border);
  padding: 3.5rem 0;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--primary);
  margin-bottom: 0.35rem;
}
.stat-item span { font-size: 0.85rem; color: var(--text-dim); }

/* Pillars / pillars band */
.pillars {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elevated) 50%, var(--bg) 100%);
}
.pillar-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.pillar-card__num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1px var(--primary);
  margin-bottom: 0.5rem;
}
.pillar-card h3 { font-size: 1.1rem; }
.feature-card .pillar-card__num {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

/* Timeline (roadmap) */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), transparent);
}
.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
  padding-left: 2rem;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.35rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(15, 40, 71, 0.2);
}
.timeline-item h3 { color: var(--primary); font-size: 1rem; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 0.35rem; }
.timeline-item ul { margin: 0.75rem 0 0; padding-left: 1.25rem; color: var(--text-muted); font-size: 0.9rem; }

/* Token highlight */
.token-hero {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(59, 108, 255, 0.08));
  border: 1px solid rgba(124, 58, 237, 0.28);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: center;
}
.token-hero img { width: 140px; height: 140px; object-fit: contain; }
.token-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.token-tags span {
  font-size: 0.8rem;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(124, 58, 237, 0.28);
}

/* Page hero (inner pages) */
.page-hero {
  min-height: min(48vh, 520px);
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 3rem) 0 3.5rem;
  border-bottom: 1px solid var(--border);
}
.page-hero--about { background-image: url("./assets/hero-about.jpg?v=4"); }
.page-hero--products { background-image: url("./assets/hero-products.jpg?v=4"); }
.page-hero--technology { background-image: url("./assets/hero-technology.jpg?v=4"); }
.page-hero--ecosystem { background-image: url("./assets/hero-ecosystem.jpg?v=4"); }
.page-hero--compliance { background-image: url("./assets/hero-compliance.jpg?v=4"); }
.page-hero--roadmap { background-image: url("./assets/hero-roadmap.jpg?v=4"); }
.page-hero--token { background-image: url("./assets/hero-token.jpg?v=4"); }
.page-hero--contact { background-image: url("./assets/hero-contact.jpg?v=4"); }

.page-hero h1 { max-width: 800px; }
.page-hero .breadcrumb {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}
.page-hero .breadcrumb a { color: var(--text-muted); }

/* Explore links */
.explore-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.explore-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 220px;
  border: 1px solid var(--border);
  display: block;
  color: var(--text);
}
.explore-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transition: transform 0.6s ease;
}
.explore-card:hover img { transform: scale(1.06); }
.explore-card:hover { color: var(--text); }
.explore-card__overlay {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  background: linear-gradient(0deg, rgba(28, 21, 72, 0.92) 0%, transparent 70%);
}
.explore-card h3 { margin: 0 0 0.35rem; font-size: 1.15rem; color: #fff; }
.explore-card p { margin: 0; font-size: 0.85rem; color: rgba(255, 255, 255, 0.78); }
.explore-card__arrow { color: var(--accent); }
.explore-card__arrow { font-size: 0.85rem; margin-top: 0.5rem; }

/* Compliance badges */
.badge-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.1rem;
  background: rgba(15, 40, 71, 0.06);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}
.badge i { color: var(--primary); }

/* Contact page */
.page-contact {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.page-contact .site-footer { margin-top: auto; }
.contact-main { flex: 1; }

.contact-section {
  padding: 4rem 0 3rem;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 2rem;
  align-items: stretch;
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  height: 100%;
}
.contact-card--primary {
  border-top: 3px solid var(--primary);
  box-shadow: var(--shadow-card);
}
.contact-card__lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.contact-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}
.contact-card__tagline {
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  margin-bottom: 0;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-item:last-child { margin-bottom: 0; }
.contact-item i {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 40, 71, 0.1);
  border-radius: 12px;
  color: var(--primary);
  flex-shrink: 0;
  font-size: 1.05rem;
}
.contact-item strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}
.contact-item span,
.contact-item a {
  font-size: 0.95rem;
  color: var(--text-muted);
}
.contact-aside {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  height: 100%;
}
.contact-channel {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  transition: transform var(--transition), border-color var(--transition);
}
.contact-channel:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}
.contact-channel .feature-card__icon {
  margin-bottom: 1rem;
}
.contact-channel h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}
.contact-channel p {
  margin: 0;
  font-size: 0.9rem;
  max-width: 240px;
}

.contact-cta {
  padding: 3.5rem 0 5rem;
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
}
.contact-cta__inner {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}
.contact-cta__inner h2 {
  margin-bottom: 0.75rem;
}
.contact-cta__inner p {
  margin-bottom: 2rem;
}
.contact-cta .hero-actions {
  justify-content: center;
}

/* legacy alias */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

/* Footer */
.site-footer {
  background: linear-gradient(180deg, var(--primary-dim) 0%, var(--primary) 100%);
  border-top: none;
  padding: 4rem 0 2rem;
  margin-top: 2rem;
  color: rgba(255, 255, 255, 0.85);
}
.site-footer .brand {
  color: #fff;
}
.site-footer .brand span { color: rgba(255, 255, 255, 0.75); }
.site-footer .brand img {
  background: #fff;
  padding: 6px 10px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.site-footer .footer-brand p,
.site-footer .footer-col a,
.site-footer .risk-note,
.site-footer .footer-bottom p {
  color: rgba(255, 255, 255, 0.72);
}
.site-footer .footer-col a:hover { color: #fff; }
.site-footer .footer-col h4 { color: rgba(255, 255, 255, 0.5); }
.site-footer .footer-bottom { border-top-color: rgba(255, 255, 255, 0.15); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand p { font-size: 0.9rem; max-width: 280px; }
.footer-col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0.3rem 0;
}
.footer-col a:hover { color: var(--primary); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}
.risk-note {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.5;
  max-width: 900px;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Marquee ticker */
.ticker {
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: rgba(15, 40, 71, 0.03);
  padding: 0.85rem 0;
}
.ticker__track {
  display: flex;
  gap: 3rem;
  animation: ticker 40s linear infinite;
  width: max-content;
}
.ticker__track span {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  white-space: nowrap;
}
.ticker__track span em { color: var(--primary); font-style: normal; }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Product detail blocks */
.product-block {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}
.product-block:last-child { border-bottom: none; }
.product-block:nth-child(even) { direction: rtl; }
.product-block:nth-child(even) > * { direction: ltr; }
.product-block__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.product-block__img img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }

/* Responsive */
.roadmap-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}
.roadmap-layout .split__media { position: sticky; top: calc(var(--header-h) + 2rem); }
.roadmap-layout .split__media-floating { position: relative; margin-top: 1.5rem; right: auto; bottom: auto; }

@media (max-width: 1024px) {
  .hero__grid, .split, .card-grid--4, .card-grid--3, .stats-row, .explore-grid, .footer-grid, .contact-grid, .contact-layout, .product-block, .roadmap-layout { grid-template-columns: 1fr; }
  .roadmap-layout .split__media { position: static; }
  .split--reverse .split__media, .split--reverse .split__copy { order: unset; }
  .product-block:nth-child(even) { direction: ltr; }
  .card-grid--2 { grid-template-columns: 1fr; }
  .hero__visual { overflow: visible; }
  .hero__visual::after { display: none; }
  .hero--home .hero__visual img { display: none; }
  .hero--home .hero__badge { margin-top: 0; }
  .hero__badge {
    position: static;
    margin-top: 0.85rem;
    left: auto;
    right: auto;
    bottom: auto;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }
  .hero-stat { padding: 0.75rem 0.5rem; }
  .hero-stat strong { font-size: 1.15rem; }
  .hero-stat span { font-size: 0.65rem; line-height: 1.35; }
  .token-hero { grid-template-columns: 1fr; text-align: center; }
  .token-hero img { margin-inline: auto; }
}

@media (max-width: 1100px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav a { padding: 0.75rem 1rem; }
  .hero { min-height: auto; padding-bottom: 2.5rem; }
  .hero-stat strong { font-size: 1rem; }
  .hero-stat span { font-size: 0.6rem; }
  section { padding: 3.5rem 0; }
}

@media (max-width: 380px) {
  .hero__badge {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}