:root {
  --bg0: #0b0d10;
  --bg1: #12161c;
  --text: #eef2f6;
  --muted: #9aa7b5;
  --accent: #c084fc;
  --accent-warm: #e8a54b;
  --line: rgba(255, 255, 255, 0.1);
  --card: rgba(18, 22, 28, 0.94);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

body {
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg0);
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding:
    0
    max(1.25rem, env(safe-area-inset-right, 0px))
    max(1rem, env(safe-area-inset-bottom, 0px))
    max(1.25rem, env(safe-area-inset-left, 0px));
  overflow-x: hidden;
}

.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(800px 480px at 10% 0%, rgba(192, 132, 252, 0.16), transparent 55%),
    radial-gradient(640px 400px at 95% 15%, rgba(232, 165, 75, 0.1), transparent 50%),
    linear-gradient(180deg, var(--bg1), var(--bg0));
}

/* —— Top navigation —— */
.site-nav {
  position: relative;
  z-index: 3;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding:
    max(0.55rem, env(safe-area-inset-top, 0px))
    1.25rem
    0.55rem;
  background: rgba(8, 10, 14, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.nav-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  margin-left: auto;
  cursor: pointer;
  border-radius: 6px;
  border: 1px solid transparent;
}

.nav-toggle-btn span {
  display: block;
  height: 2px;
  width: 1.15rem;
  margin: 0 auto;
  background: var(--muted);
  border-radius: 1px;
  transition: background 0.15s ease;
}

.nav-toggle-btn:hover span {
  background: var(--text);
}

.nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.15rem 0.35rem;
  margin: 0;
  padding: 0;
}

.nav-list a {
  display: block;
  padding: 0.4rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 550;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  border-radius: 6px;
  transition: color 0.15s ease, background 0.15s ease;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  outline: none;
}

.nav-list a.is-active {
  color: #e9d5ff;
  background: rgba(192, 132, 252, 0.12);
}

.nav-list a.nav-link-secondary {
  color: var(--text);
  font-weight: 650;
}

.nav-list a.nav-link-secondary.is-active {
  color: #e9d5ff;
  background: rgba(192, 132, 252, 0.12);
}

.nav-list a.nav-cta {
  color: #1a1020;
  font-weight: 700;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  box-shadow: 0 4px 14px rgba(192, 132, 252, 0.22);
}

.nav-list a.nav-cta:hover,
.nav-list a.nav-cta:focus-visible {
  color: #1a1020;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  filter: brightness(1.06);
}

.nav-list a.nav-cta.is-active {
  color: #1a1020;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
}

/* Full-width top banner — purple bar + logo image */
.site-banner {
  position: relative;
  z-index: 2;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.75rem 0.35rem;
  background: linear-gradient(
    180deg,
    rgba(88, 28, 135, 0.55) 0%,
    rgba(49, 20, 80, 0.72) 45%,
    rgba(24, 16, 36, 0.95) 100%
  );
  border-bottom: 1px solid rgba(192, 132, 252, 0.35);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.banner-logo {
  display: block;
  width: auto;
  height: 112px;
  max-width: min(1100px, 96vw);
  object-fit: contain;
  object-position: center;
}

.banner-text {
  font-size: clamp(1.35rem, 4.5vw, 1.85rem);
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #f3e8ff;
  text-shadow: 0 0 24px rgba(192, 132, 252, 0.45);
  line-height: 1.15;
  text-align: center;
}

.layout {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 2.25rem;
  margin: auto 0;
  padding: 1.75rem 0;
  flex: 1 0 auto;
}

.hero-art {
  flex: 1 1 46%;
  min-width: 0;
  max-width: 400px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow), 0 0 48px rgba(192, 132, 252, 0.1);
  background: #161018;
  line-height: 0;
}

.hero-art img {
  display: block;
  width: 100%;
  height: auto;
}

.card {
  flex: 1 1 50%;
  min-width: 0;
  padding: 2.15rem 1.9rem 1.9rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.tagline {
  color: var(--text);
  font-size: 1.12rem;
  line-height: 1.35;
  font-weight: 600;
  margin-bottom: 1.1rem;
  opacity: 0.95;
  letter-spacing: -0.015em;
}

.description {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.62;
  margin-bottom: 0.25rem;
}

.description-follow {
  margin-top: 0.75rem;
  margin-bottom: 0.25rem;
}

.description a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 132, 252, 0.35);
}

.description a:hover,
.description a:focus-visible {
  color: #ddd6fe;
  border-bottom-color: rgba(221, 214, 254, 0.7);
  outline: none;
}

.hero-cta {
  margin: 1.15rem 0 0.15rem;
}

.cta-primary {
  display: inline-block;
  border: none;
  border-radius: 10px;
  padding: 0.7rem 1.15rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: #1a1020;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  box-shadow: 0 8px 24px rgba(192, 132, 252, 0.25);
  transition: filter 0.15s ease;
}

.cta-primary:hover,
.cta-primary:focus-visible {
  color: #1a1020;
  filter: brightness(1.06);
  outline: none;
}

.divider {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-warm));
  margin: 1.4rem 0 1.2rem;
  border-radius: 2px;
}

.build-block {
  text-align: center;
  margin-bottom: 1.35rem;
}

.status {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 650;
  color: #1a1020;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  padding: 0.36rem 0.72rem;
  border-radius: 999px;
  margin-bottom: 0;
}

.features {
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.features li {
  position: relative;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.4;
  padding-left: 1.15rem;
}

.features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(192, 132, 252, 0.45);
}

.contact {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
  margin-bottom: 0;
}

.contact a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 132, 252, 0.35);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.contact a:hover,
.contact a:focus-visible {
  color: #ddd6fe;
  border-bottom-color: rgba(221, 214, 254, 0.7);
  outline: none;
}

footer {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  padding: 0.5rem 0 0.25rem;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  opacity: 0.7;
  text-align: center;
}

/* —— Inner pages (Contact, etc.) —— */
.page-wide {
  width: min(820px, 100%);
}

.page-hero {
  margin: 0 0 1.35rem;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #121018;
  line-height: 0;
}

.page-hero img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.page-hero-schedule {
  margin-top: 1rem;
}

.image-caption {
  display: block;
  padding: 0.55rem 0.75rem 0.65rem;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.28);
  border-top: 1px solid var(--line);
  line-height: 1.4;
}

.page-card .features {
  margin-top: 1.1rem;
  margin-bottom: 1.5rem;
}

.roadmap-list {
  margin-bottom: 0.35rem;
}


.section-heading {
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 1.5rem 0 0.7rem;
}

.section-heading:first-of-type {
  margin-top: 0.35rem;
}

.subsection-heading {
  font-size: 0.92rem;
  font-weight: 650;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin: 1.15rem 0 0.45rem;
}

/* About — value stack cards */
.value-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin: 1.1rem 0 1.35rem;
}

@media (min-width: 640px) {
  .value-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.value-card {
  padding: 1rem 1.05rem 1.05rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.value-card-title {
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: -0.015em;
  color: #e9d5ff;
  margin: 0 0 0.45rem;
  line-height: 1.3;
}

.value-card-body {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.page-card .features strong {
  color: var(--text);
  font-weight: 650;
}

.page {
  position: relative;
  z-index: 1;
  width: min(640px, 100%);
  flex: 1 0 auto;
  margin: 0 auto;
  padding: 1.75rem 0 2rem;
}

.page-card {
  padding: 2rem 1.85rem 1.85rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.page-title {
  font-size: clamp(1.65rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.page-intro {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.contact-primary {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.contact-primary-follow {
  margin-top: -0.25rem;
}

.contact-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.contact-email {
  font-size: 1.15rem;
  font-weight: 600;
  color: #e9d5ff;
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 132, 252, 0.4);
  width: fit-content;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.contact-email:hover,
.contact-email:focus-visible {
  color: #f3e8ff;
  border-bottom-color: rgba(243, 232, 255, 0.75);
  outline: none;
}

.contact-placeholder {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--muted);
  opacity: 0.85;
  font-style: italic;
}

.page-note {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 0.25rem;
  opacity: 0.9;
}

.page-card .divider {
  margin: 1.5rem 0 1.35rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 720px) {
  .site-banner {
    padding: 0.25rem 0.5rem 0.3rem;
  }

  .banner-logo {
    width: auto;
    height: 80px;
    max-width: 96vw;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    padding-top: max(0.45rem, env(safe-area-inset-top, 0px));
    padding-bottom: 0.45rem;
  }

  .nav-toggle-btn {
    display: flex;
  }

  .nav-list {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.1rem;
    padding: 0.35rem 0 0.15rem;
    border-top: 1px solid var(--line);
    margin-top: 0.45rem;
  }

  .nav-toggle:checked ~ .nav-list {
    display: flex;
  }

  .nav-list a {
    padding: 0.55rem 0.65rem;
    font-size: 0.8rem;
  }

  .nav-list a.nav-cta {
    text-align: center;
    margin-top: 0.2rem;
  }

  .page {
    width: min(100%, 420px);
    padding: 1rem 0 1.5rem;
  }

  .page-wide {
    width: min(100%, 420px);
  }

  .page-hero {
    border-radius: 12px;
    margin-bottom: 1.1rem;
  }

  .page-card {
    padding: 1.4rem 1.2rem 1.3rem;
    border-radius: 14px;
  }

  .contact-email {
    font-size: 1.05rem;
  }

  .layout {
    flex-direction: column;
    gap: 1.1rem;
    width: min(100%, 420px);
    margin: 0 auto;
    padding: 0.5rem 0 0.85rem;
    justify-content: flex-start;
  }

  .hero-art {
    flex: 0 0 auto;
    width: min(200px, 48vw);
    max-width: 200px;
    margin: 0 auto;
    border-radius: 14px;
  }

  .card {
    flex: 0 0 auto;
    width: 100%;
    text-align: center;
    padding: 1.35rem 1.2rem 1.25rem;
    border-radius: 14px;
  }

  .divider {
    margin-left: auto;
    margin-right: auto;
  }

  h1 {
    font-size: 1.7rem;
  }

  .tagline {
    font-size: 1rem;
  }

  .description,
  .contact,
  .features li {
    font-size: 0.9rem;
  }

  .features {
    text-align: left;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }

}

@media (max-height: 520px) and (orientation: landscape) {
  .layout {
    flex-direction: row;
    width: min(100%, 720px);
    gap: 1rem;
    padding: 0.35rem 0;
  }

  .hero-art {
    width: min(26vw, 160px);
    max-width: 160px;
    margin: 0;
  }

  .card {
    text-align: left;
    padding: 0.85rem 1rem;
  }

  .description {
    font-size: 0.82rem;
    line-height: 1.45;
  }

  .divider {
    margin: 0.65rem 0;
  }

  footer { display: none; }
}


/* —— Waitlist interest form —— */
.waitlist-block {
  margin-top: 1.25rem;
  padding: 1.1rem 1.15rem 1.2rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  text-align: left;
}

.waitlist-block .contact-label {
  margin-bottom: 0.35rem;
}

.waitlist-intro {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0 0 1rem;
}

.waitlist-fields {
  display: grid;
  gap: 0.75rem;
}

.waitlist-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.waitlist-field label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.waitlist-field input,
.waitlist-field textarea {
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.55rem 0.7rem;
  font: inherit;
  font-size: 0.92rem;
}

.waitlist-field input:focus,
.waitlist-field textarea:focus {
  outline: none;
  border-color: rgba(192, 132, 252, 0.55);
}

.waitlist-field textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.waitlist-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.waitlist-actions button {
  border: none;
  border-radius: 10px;
  padding: 0.55rem 1rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  color: #1a1020;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
}

.waitlist-actions button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.waitlist-status {
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--muted);
  margin: 0.65rem 0 0;
}

.waitlist-status[data-kind="ok"] {
  color: #c4b5fd;
}

.waitlist-status[data-kind="err"] {
  color: #f0a8a8;
}

.waitlist-status[data-kind="pending"] {
  color: var(--muted);
}

.waitlist-status a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.waitlist-status a:hover,
.waitlist-status a:focus-visible {
  opacity: 0.9;
  outline: none;
}

.waitlist-next {
  margin: 1rem 0 0;
  padding: 0.85rem 0.95rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
}

.waitlist-next-title {
  margin: 0 0 0.35rem;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #e9d5ff;
}

.waitlist-next-body {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}