:root {
  --bg: #f8fafc;
  --bg-elev: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --brand-dark: #0f172a;
  --brand-blue: #0284c7;
  --brand-blue-hover: #0369a1;
  --brand-cyan: #06b6d4;
  --brand-red: #e11d48;
  --line: #e2e8f0;
  --line-dark: rgba(255, 255, 255, 0.1);
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --max: 1120px;
  --radius: 12px;
  --shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 30px -3px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-main);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(2, 132, 199, 0.08), transparent 55%),
    radial-gradient(900px 400px at 90% 0%, rgba(6, 182, 212, 0.07), transparent 50%),
    var(--bg);
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}

a {
  color: var(--brand-blue);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--brand-blue-hover);
  text-decoration: underline;
}

/* Premium Shine Animation for Logo */
.shine-wrapper {
  position: relative !important;
  display: inline-block;
  overflow: hidden !important;
  border-radius: 16px;
  line-height: 0;
  max-width: 100%;
}
.shine-wrapper > img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: inherit;
}
.shine-glare {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 2;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 38%,
    rgba(255, 255, 255, 0.15) 45%,
    rgba(0, 229, 255, 0.55) 50%,
    rgba(255, 255, 255, 0.2) 55%,
    transparent 62%,
    transparent 100%
  );
  background-size: 220% 100%;
  background-repeat: no-repeat;
  animation: premium-shine 3.8s ease-in-out infinite;
}
@keyframes premium-shine {
  0% {
    background-position: 120% 0;
    opacity: 0.85;
  }
  35% {
    background-position: -40% 0;
    opacity: 1;
  }
  36%,
  100% {
    background-position: -40% 0;
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .shine-glare {
    animation: none;
    opacity: 0;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Header (Dark to anchor the logo) */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.75rem clamp(1rem, 3vw, 2rem);
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
  box-shadow: var(--shadow);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-lockup img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 0;
}

.brand-lockup:hover {
  text-decoration: none;
  color: var(--brand-cyan);
}

.nav {
  display: none;
  gap: 1.5rem;
  margin-left: 1rem;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 10px;
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: #e2e8f0;
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.site-header.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
.site-header.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 767px) {
  .site-header {
    flex-wrap: wrap;
  }
  .header-actions {
    order: 2;
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
    padding-top: 0.35rem;
  }
  .nav-toggle {
    order: 1;
  }
  .site-header.nav-open .nav {
    display: flex;
    flex-direction: column;
    width: 100%;
    order: 3;
    margin: 0.5rem 0 0;
    padding: 0.75rem 0 0.25rem;
    border-top: 1px solid var(--line-dark);
    gap: 0.15rem;
  }
  .site-header.nav-open .nav a {
    padding: 0.75rem 0.35rem;
    font-size: 0.95rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .lang-btn {
    min-height: 36px;
    min-width: 36px;
    padding: 0.4rem 0.5rem;
    font-size: 0.8rem;
  }
  body.nav-lock {
    overflow: hidden;
  }
}

:focus-visible {
  outline: 2px solid var(--brand-cyan);
  outline-offset: 2px;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1rem 0;
}

/* Demo flow (hero) */
.demo-flow {
  display: grid;
  gap: 0.65rem;
  background: linear-gradient(160deg, #0b1120, #0c4a6e 70%);
  color: #e2e8f0;
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.demo-flow__lockup {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.35rem;
}
.demo-flow__lockup img {
  width: 48px;
  height: 48px;
  border-radius: 10px;
}
.demo-flow__lockup strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: #fff;
}
.demo-step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 0.65rem;
  align-items: start;
  padding: 0.55rem 0.65rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.demo-step__n {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: #0b1120;
  background: var(--brand-cyan);
}
.demo-step p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.4;
  color: #cbd5e1;
}
.demo-step strong {
  color: #fff;
}

.yt-lite {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: #0b1120;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}
.yt-lite iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.yt-lite__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
  pointer-events: none;
}
.yt-lite button {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  border: 0;
  cursor: pointer;
  background: rgba(5, 12, 22, 0.22) center / cover no-repeat;
  display: grid;
  place-items: center;
}
.yt-lite button::after {
  content: "▶";
  width: 68px;
  height: 48px;
  border-radius: 14px;
  background: #ff0033;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
.yt-lite button:hover::after {
  transform: scale(1.05);
}

/* ===== ChessZCam product page (compact visual) ===== */
.zc-hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: stretch;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1rem 0.5rem;
}
.zc-hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.5rem 0;
}
.zc-hero__copy h1 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  color: var(--brand-dark);
}
.zc-hero__copy .lede {
  margin: 0 0 0.85rem;
  font-size: 1.08rem;
  color: var(--text-muted);
}
.zc-hero__checks {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}
.zc-hero__checks li {
  position: relative;
  padding-left: 1.45rem;
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.98rem;
}
.zc-hero__checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #059669;
  font-weight: 900;
}
.zc-hero .trust-line {
  margin: 0.85rem 0 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.zc-slider {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: #0b1120;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(15, 23, 42, 0.2);
  min-height: 280px;
  aspect-ratio: 16 / 10;
}
.zc-slider__track { position: absolute; inset: 0; }
.zc-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 0.55s ease;
  pointer-events: none;
}
.zc-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}
.zc-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}
.zc-slide__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  margin: 0;
  padding: 2.25rem 1rem 0.85rem;
  background: linear-gradient(transparent, rgba(7, 17, 31, 0.88));
  color: #e2e8f0;
  font-weight: 700;
  font-size: 0.92rem;
}
.zc-slider__dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 2.6rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
}
.zc-slider__dots button {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}
.zc-slider__dots button.is-active {
  background: var(--brand-cyan);
  width: 1.25rem;
}
.zc-slider__btn {
  position: absolute;
  z-index: 3;
  top: 50%;
  transform: translateY(-50%);
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 0;
  background: rgba(7, 17, 31, 0.55);
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(4px);
}
.zc-slider__btn:hover { background: rgba(7, 17, 31, 0.8); }
.zc-slider__btn--prev { left: 0.65rem; }
.zc-slider__btn--next { right: 0.65rem; }

.section--tight { padding-top: 2rem; padding-bottom: 2rem; }

.zc-modes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  max-width: 1040px;
  margin: 0 auto;
}
.zc-mode {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem 1.05rem;
  box-shadow: var(--shadow);
  text-align: center;
}
.zc-mode__icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 0.65rem;
  color: var(--brand-blue);
}
.zc-mode__icon svg { width: 100%; height: 100%; }
.zc-mode h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.zc-mode p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.zc-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0.65rem;
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
}
.zc-flow__card {
  margin: 0;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.zc-flow__card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0;
}
.zc-flow__card figcaption {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  padding: 0.75rem 0.85rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
}
.zc-flow__card figcaption span {
  flex: 0 0 auto;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--brand-blue);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.7rem;
}
.zc-flow__arrow {
  color: var(--brand-cyan);
  font-size: 1.5rem;
  font-weight: 800;
}

.zc-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.25rem;
  max-width: 1040px;
  margin: 0 auto;
  align-items: start;
}
.zc-ready {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
}
.zc-ready h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.zc-ready__sub { margin-top: 1.15rem !important; color: var(--text-muted); }
.zc-ready__list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.zc-ready__list strong { color: var(--text-main); }
.zc-ready__list code {
  font-size: 0.85em;
  background: #f1f5f9;
  padding: 0.05rem 0.3rem;
  border-radius: 4px;
}
.zc-ready__list--muted { opacity: 0.9; }
.zc-ready__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: 1.1rem;
  font-weight: 800;
}

.zc-audience {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  max-width: 1040px;
  margin: 0 auto;
}
.zc-audience__card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow);
  text-decoration: none;
  color: #fff;
}
.zc-audience__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.35s ease;
}
.zc-audience__card:hover img { transform: scale(1.04); }
.zc-audience__card span {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.75rem 0.85rem 0.75rem;
  background: linear-gradient(transparent, rgba(7, 17, 31, 0.9));
  font-weight: 800;
  font-size: 0.95rem;
}
.faq-list--compact { margin: 0 auto; }

@media (max-width: 960px) {
  .zc-hero { grid-template-columns: 1fr; }
  .zc-slider { order: -1; aspect-ratio: 16 / 9; min-height: 220px; }
  .zc-modes { grid-template-columns: repeat(2, 1fr); }
  .zc-flow { grid-template-columns: 1fr; }
  .zc-flow__arrow { display: none; }
  .zc-split { grid-template-columns: 1fr; }
  .zc-audience { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .zc-modes { grid-template-columns: 1fr; }
}

.hub-featured {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.hub-featured .product--accent {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 800px) {
  .hub-featured .product--accent {
    grid-template-columns: 180px 1fr;
    align-items: center;
  }
}
.hub-future {
  opacity: 0.88;
}
.hub-future .product-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.hub-mission {
  max-width: 720px;
  margin: 0 auto 2rem;
  text-align: center;
}
.hub-mission p {
  color: var(--text-muted);
  font-size: 1.15rem;
  line-height: 1.7;
}

.trust-line {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  font-weight: 600;
}

.nav a {
  color: #cbd5e1;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
}

.nav a:hover {
  color: var(--brand-cyan);
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  overflow: hidden;
}

/* multi-lang compact */
.lang-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: #94a3b8;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  padding: 0.35rem 0.45rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.lang-btn.is-active {
  color: var(--brand-dark);
  background: var(--brand-cyan);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.75rem;
  padding: 0.65rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn--sm {
  min-height: 2.25rem;
  padding: 0.4rem 0.9rem;
  font-size: 0.7rem;
}

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

.btn--primary {
  color: #ffffff;
  background: var(--brand-blue);
}

.btn--primary:hover {
  background: var(--brand-blue-hover);
}

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

.btn--ghost:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
}

/* Hero Section */
.hero {
  display: grid;
  gap: 3rem;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 3vw, 2rem);
}

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  width: min(100%, 500px);
  background: var(--brand-dark);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.hero__logo {
  width: 100%;
  border-radius: 0;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}

.hero__copy {
  max-width: 600px;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--brand-blue);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 1rem;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.lede {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 500;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__note {
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Strip */
.strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: var(--max);
  margin: 0 auto 2rem;
  padding: 1.5rem clamp(1rem, 3vw, 2rem);
  background: var(--bg-elev);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.strip p {
  margin: 0;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
}

.strip p::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: var(--brand-blue);
}

/* General Sections */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 4rem) clamp(1rem, 3vw, 2rem);
}

.section__head {
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.section__head h2 {
  margin: 0 0 0.75rem;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.section__head p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.15rem;
}

/* Image Grid */
.image-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.image-card {
  background: var(--bg-elev);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.image-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 0;
}

.image-card__caption {
  padding: 1rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 600;
}

/* Products */
.product-grid {
  display: grid;
  gap: 1.5rem;
}

.product {
  position: relative;
  padding: 2.5rem 2rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.product:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(2, 132, 199, 0.2);
}

.product--accent {
  border-top: 4px solid var(--brand-blue);
}

.product__badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  color: #fff;
  background: var(--brand-red);
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

.product h3 {
  margin: 0 0 0.75rem;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.product p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
}

.product ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.product li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.product li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand-blue);
  font-weight: bold;
}

/* Steps */
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.5rem;
}

.steps li {
  padding: 1.5rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.steps__n {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--brand-blue);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.steps h3 {
  margin: 0 0 0.5rem;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.steps p {
  margin: 0;
  color: var(--text-muted);
}

/* Pricing */
.pricing .price-panel {
  display: grid;
  gap: 2rem;
  padding: 2rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.price-panel__label {
  margin: 0 0 0.75rem;
  color: var(--brand-blue);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.price-panel__row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.price-panel__now {
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
}

.price-panel__was {
  color: var(--text-muted);
  font-size: 1.25rem;
  text-decoration: line-through;
}

.price-panel__meta {
  margin: 0.5rem 0 1.5rem;
  color: var(--text-muted);
  font-weight: 600;
}

.price-panel__list {
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
}

.price-panel__list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-main);
}

.price-panel__list li::before {
  content: "●";
  margin-right: 0.75rem;
  color: var(--brand-blue);
  font-size: 0.65rem;
  vertical-align: middle;
}

.price-panel__aside {
  padding: 1.5rem;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.price-panel__aside h3 {
  margin: 0 0 0.75rem;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1rem;
}

.price-panel__aside p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.price-panel__aside img {
  margin-top: 1rem;
  border-radius: 4px;
}

/* Waitlist */
.waitlist {
  background: var(--brand-dark);
  color: #fff;
  border-radius: var(--radius);
  margin-bottom: 2rem;
}

.waitlist .section__head h2 {
  color: #fff;
}

.waitlist .section__head p {
  color: #cbd5e1;
}

.wait-form {
  display: grid;
  gap: 1rem;
  max-width: 400px;
}

.wait-form input {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-family: var(--font-body);
  font-size: 1.1rem;
}

.wait-form input:focus {
  outline: none;
  border-color: var(--brand-cyan);
  background: rgba(255, 255, 255, 0.1);
}

.form-msg {
  margin: 1rem 0 0;
  color: var(--brand-cyan);
  font-weight: 600;
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 1rem;
  max-width: 800px;
}

.faq-list details {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
}

.faq-list summary {
  cursor: pointer;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--brand-blue);
  font-size: 1.25rem;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  margin: 1rem 0 0;
  color: var(--text-muted);
}

/* Skip link + a11y helpers */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 10000;
  padding: 0.65rem 1rem;
  background: var(--brand-dark);
  color: #fff;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
  color: #fff;
  text-decoration: none;
}

.lang-menu {
  display: none;
  min-height: 2.5rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-elev);
  color: var(--text-main);
  font: inherit;
  font-weight: 700;
}
@media (max-width: 768px) {
  .lang-switch .lang-btn { display: none; }
  .lang-switch .lang-menu { display: inline-block; }
}

.nav-hub { color: var(--brand-cyan); font-weight: 700; }
.section__head--center { text-align: center; margin: 0 auto 1.5rem; max-width: 720px; }
.section--compact { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.section--tint {
  background: linear-gradient(180deg, rgba(224, 242, 254, 0.55), transparent 70%);
  border-radius: 0;
}
.section__more {
  text-align: center;
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}
.bridge-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 1000px;
  margin: 0 auto;
}
.bridge-step {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
}
.bridge-step__n {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--brand-blue);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}
.bridge-step h3 { margin: 0 0 0.4rem; font-family: var(--font-display); font-size: 1.1rem; }
.bridge-step p { margin: 0; color: var(--text-muted); }
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 1040px;
  margin: 0 auto;
}
.usecase-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.usecase-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  color: inherit;
  border-color: rgba(2, 132, 199, 0.3);
}
.usecase-card h3 { margin: 0; font-family: var(--font-display); font-size: 1.15rem; }
.usecase-card p { margin: 0; color: var(--text-muted); flex: 1; }
.usecase-card span { color: var(--brand-blue); font-weight: 800; }
.feature-proof {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto 2rem;
}
.feature-proof article {
  padding: 1.25rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.feature-proof h3 { margin: 0 0 0.4rem; font-family: var(--font-display); font-size: 1.05rem; }
.feature-proof p { margin: 0; color: var(--text-muted); }
.limit-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 1040px;
  margin: 0 auto;
}
.limit-links .product { text-decoration: none; color: inherit; }
.limit-links .product:hover { text-decoration: none; color: inherit; }
.compare-table--site { margin: 0 auto; background: #fff; }
.story-band {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
}
.story-band img { border-radius: 18px; box-shadow: var(--shadow-lg); }
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 1040px;
  margin: 0 auto;
}
.teaser-grid .product { text-decoration: none; color: inherit; }
.teaser-grid .product:hover { text-decoration: none; color: inherit; }
.wait-band {
  background: linear-gradient(135deg, #0b1120, #0c4a6e);
  color: #fff;
  border-radius: 0;
}
.wait-band__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.wait-band .eyebrow { color: #67e8f9; }
.wait-band h2 { color: #fff; font-family: var(--font-display); }
.wait-band p { color: #cbd5e1; }
.wait-band .btn--ghost { border-color: rgba(255,255,255,0.55); color: #fff; }
.product-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 720px; margin: 0 auto; }
.yt-lite--wide { max-width: 800px; margin: 0 auto; }
.footer-inner--copy { margin-top: 2rem; }
.page-content--wide { max-width: 960px; }
.usecase-block {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1.75rem;
  align-items: center;
  margin: 2.75rem 0;
}
.usecase-block--reverse img { order: 2; }
.usecase-block img { border-radius: 16px; box-shadow: var(--shadow); }
.usecase-block h2 { margin-top: 0; }
.feature-block {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.feature-block h2 { margin-top: 0; }
.numbered-guide.setup-guide,
.setup-guide.numbered-guide {
  counter-reset: guide;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.setup-guide li {
  counter-increment: guide;
  position: relative;
  padding: 0.95rem 1rem 0.95rem 3.4rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.setup-guide li::before {
  content: counter(guide);
  position: absolute;
  left: 0.9rem;
  top: 0.9rem;
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  color: #fff;
  background: var(--brand-blue);
  font-family: var(--font-display);
  font-size: 0.75rem;
}
.callout-site {
  margin: 1.75rem 0;
  padding: 1.15rem 1.25rem;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 13px;
}
.callout-site strong { font-family: var(--font-display); color: #1e3a8a; }
.callout-site p { margin: 0.35rem 0 0; color: var(--text-muted); }
.status-list { list-style: none; padding: 0; display: grid; gap: 0.85rem; }
.status-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: baseline;
  padding: 1rem 1.15rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.status-pill {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  font-weight: 700;
}
.status-pill--now { background: #dcfce7; color: #166534; }
.status-pill--soon { background: #e2e8f0; color: #475569; }
.changelog-entry {
  margin: 1.75rem 0;
  padding: 1.35rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.changelog-entry h2 { margin-top: 0; font-size: 1.2rem; }

@media (max-width: 900px) {
  .bridge-steps,
  .usecase-grid,
  .limit-links,
  .teaser-grid,
  .feature-proof,
  .story-band,
  .usecase-block,
  .product-grid--two { grid-template-columns: 1fr; }
  .usecase-block--reverse img { order: 0; }
}

.hero-waitlist-count.is-empty .count-num,
.hero-waitlist-count.is-empty [data-i18n="buy_count_label"] { display: none; }
.hero-waitlist-count .count-fallback { display: none; }
.hero-waitlist-count.is-empty .count-fallback { display: inline; }
.waitlist-count-pill.is-empty .count-num { display: none; }
.waitlist-count-pill .count-fallback { display: none; font-weight: 700; }
.waitlist-count-pill.is-empty .count-fallback { display: inline; }
.waitlist-count-pill.is-empty [data-i18n="buy_count_label"] { display: none; }

/* Page Content (About/Refund) */
.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1rem 5rem;
}

.page-content h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.page-content h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.page-content p {
  margin-bottom: 1.25rem;
  color: var(--text-muted);
  font-size: 1.15rem;
}

.page-content ul {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: 1.15rem;
  padding-left: 1.5rem;
}

.page-content li {
  margin-bottom: 0.5rem;
}

/* Footer */
.site-footer {
  background: var(--brand-dark);
  color: #94a3b8;
  padding: 3rem clamp(1rem, 3vw, 2rem);
  border-top: 1px solid var(--line-dark);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

.site-footer__brand {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.site-footer__brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 0;
}

.site-footer__brand strong {
  display: block;
  color: #fff;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  font-size: 1.1rem;
}

.site-footer__brand p {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: #cbd5e1;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--brand-cyan);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem 1.75rem;
  width: min(760px, 100%);
}

.footer-nav__col {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.footer-nav__col strong {
  margin-bottom: 0.2rem;
  color: #e2e8f0;
  font-family: var(--font-display, Orbitron, sans-serif);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-nav__col a {
  color: #cbd5e1;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
}

.footer-nav__col a:hover {
  color: var(--brand-cyan);
}

@media (max-width: 900px) {
  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }
}

@media (max-width: 560px) {
  .footer-nav {
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem 1rem;
  }
}

.site-footer__copy {
  margin: 0;
  font-size: 0.9rem;
  border-top: 1px solid var(--line-dark);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }

  .strip {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .product-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .wait-form {
    grid-template-columns: 1fr auto;
  }

  .pricing .price-panel {
    grid-template-columns: 1.5fr 1fr;
    align-items: stretch;
  }

  .footer-inner {
    grid-template-columns: minmax(200px, 260px) minmax(0, 1fr);
    align-items: start;
  }

  .footer-nav {
    width: 100%;
  }
}

@media (min-width: 1024px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .hero__visual {
    order: 2;
  }

  .hero__copy {
    order: 1;
  }
}

/* Promo / waitlist / forms */
.promo-banner {
  background: linear-gradient(90deg, #0b1120, #0284c7 55%, #0b1120);
  color: #fff;
  text-align: center;
  padding: 0.55rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-waitlist-count {
  margin: 0.85rem 0 0;
  color: var(--text-muted);
  font-size: 1rem;
}

.hero-waitlist-count strong {
  color: var(--brand-blue);
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-right: 0.35rem;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  height: 0 !important;
  width: 0 !important;
  pointer-events: none !important;
}

.waitlist-panel {
  background: var(--brand-dark);
  padding: 3rem 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  color: #fff;
}

.waitlist-count-pill {
  display: inline-flex;
  gap: 0.4rem;
  align-items: baseline;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.35);
  color: var(--brand-cyan);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.95rem;
  margin: 0 0 1.25rem;
}

.waitlist-count-pill [data-waitlist-count] {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.waitlist-box {
  background: rgba(255, 255, 255, 0.05);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.25rem;
  text-align: left;
}

.dev-note {
  background: rgba(2, 132, 199, 0.1);
  border: 1px solid var(--brand-blue);
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
}

.zc-form {
  display: grid;
  gap: 1rem;
  max-width: 640px;
}

.zc-form__row {
  display: grid;
  gap: 1rem;
}

.zc-form label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.zc-form input,
.zc-form select,
.zc-form textarea {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1.05rem;
}

.reviews-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.review-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.review-card__top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.review-card__stars {
  color: #ca8a04;
  letter-spacing: 0.05em;
}

.review-card time {
  display: block;
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.empty-reviews {
  text-align: center;
  padding: 2.5rem 1rem;
  background: var(--bg-elev);
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  color: var(--text-muted);
}

.muted {
  color: var(--text-muted);
  font-size: 1rem;
}

.overview-step {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 3rem;
  align-items: center;
}

.overview-step__text h2 {
  margin-top: 0;
}

.roadmap {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  max-width: 720px;
  margin-inline: auto;
}

.roadmap__item {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-left: 4px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
}

.roadmap__item--done {
  border-left-color: #16a34a;
}

.roadmap__item--now {
  border-left-color: var(--brand-blue);
}

.roadmap__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin-bottom: 0.4rem;
}

.roadmap__item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.roadmap__item p {
  margin: 0;
  color: var(--text-muted);
}

.video-container iframe {
  display: block;
  max-width: 100%;
}

@media (min-width: 768px) {
  .zc-form__row {
    grid-template-columns: 1fr 1fr;
  }

  .overview-step {
    grid-template-columns: 1fr 1fr;
  }

  .overview-step--reverse .overview-step__text {
    order: 2;
  }

  .overview-step--reverse .overview-step__img {
    order: 1;
  }
}


/* Expanded navigation: collapse before links crowd the header. */
@media (max-width: 1120px) {
  .site-header { flex-wrap: wrap; }
  .site-header .nav { display: none; }
  .site-header .nav-toggle { display: inline-flex; order: 1; }
  .site-header .header-actions { order: 2; width: 100%; margin-left: 0; justify-content: space-between; padding-top: .35rem; }
  .site-header.nav-open .nav { display: flex; flex-direction: column; width: 100%; order: 3; margin: .5rem 0 0; padding: .75rem 0 .25rem; border-top: 1px solid var(--line-dark); gap: .15rem; }
  .site-header.nav-open .nav a { min-height: 44px; display: flex; align-items: center; padding: .75rem .35rem; font-size: .95rem; }
}
@media (min-width: 1121px) { .site-header .nav { gap: clamp(.8rem,1.3vw,1.35rem); } }
.usecase-links { display:flex; flex-wrap:wrap; gap:.45rem .8rem; }
.usecase-links a { font-weight:700; }