/* ============================================================
   NODEJUMPER — landing styles (multichain redesign)
   ============================================================ */

:root {
  --bg: #0a0b10;
  --bg-soft: #0c0d14;
  --surface: rgba(255, 255, 255, 0.025);
  --surface-2: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #e8eaf0;
  --muted: #8d93a6;
  --muted-dim: #5b6072;

  --accent: #45e0c4;
  --accent-soft: rgba(69, 224, 196, 0.08);

  --radius: 14px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.mono { font-family: var(--font-mono); }
.accent { color: var(--accent); }

/* ---------- Background ---------- */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 520px at 78% -8%, rgba(69, 224, 196, 0.10), transparent 62%),
    var(--bg);
}
.bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 78%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 78%);
}

/* ---------- Navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), backdrop-filter 0.3s;
}
.nav.is-scrolled {
  background: rgba(10, 11, 16, 0.78);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  height: 70px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}
.brand__mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-strong);
}
.brand__text {
  font-family: var(--font-display);
  font-size: 1.06rem;
  letter-spacing: 0.5px;
  font-weight: 500;
}
.brand__text strong { font-weight: 700; }

.nav__links {
  display: flex;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--muted);
}
.nav__links a { transition: color 0.2s; }
.nav__links a:hover { color: var(--text); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: 9px;
  font-weight: 600;
  font-size: 0.96rem;
  font-family: var(--font-body);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), box-shadow 0.25s, background 0.25s, border-color 0.25s;
}
.btn--primary {
  background: var(--accent);
  color: #06140f;
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -12px rgba(69, 224, 196, 0.6);
}
.btn--ghost {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn--ghost:hover { border-color: rgba(255, 255, 255, 0.3); background: var(--surface-2); }

/* ---------- Hero ---------- */
.hero { padding: 84px 0 60px; }
.hero__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 56px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px;
  border-radius: 7px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.4px;
  color: var(--muted);
}
.badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(69, 224, 196, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(69, 224, 196, 0); }
}
.hero__title {
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  line-height: 1.04;
  letter-spacing: -1.8px;
  font-weight: 700;
  margin: 24px 0 22px;
}
.hero__sub {
  max-width: 520px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.14rem);
  margin: 0 0 32px;
}
.hero__cta { display: flex; gap: 13px; flex-wrap: wrap; }
.hero__trust { margin-top: 40px; }
.hero__trust-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--muted-dim);
  margin-bottom: 13px;
}
.hero__chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  padding: 7px 14px;
  border-radius: 7px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: #b6bccb;
}

/* ---------- Status panel ---------- */
.status {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  overflow: hidden;
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.7);
}
.status__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
}
.status__id { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; letter-spacing: 0.5px; color: #b6bccb; }
.status__live {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(69, 224, 196, 0.7);
}
.status__state { font-size: 0.72rem; color: var(--accent); letter-spacing: 1px; }
.status__body {
  padding: 20px 18px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.status__row { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.status__row span:first-child { color: var(--muted); }
.status__dots {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0 2px, transparent 2px 6px);
}
.status__val { font-weight: 500; }
.status__foot {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted-dim);
}

/* ---------- Stats ---------- */
.stats { padding: 24px 0 40px; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat { text-align: center; padding: 30px 16px; background: var(--bg-soft); }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat__label {
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.3px;
  color: var(--muted);
}

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section--alt {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.012);
}
.section__head { max-width: 660px; margin-bottom: 48px; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section__title {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  letter-spacing: -1px;
  font-weight: 700;
  margin: 0 0 14px;
}
.section__lead { color: var(--muted); font-size: 1.06rem; margin: 0; }

/* ---------- Cards ---------- */
.cards {
  display: grid;
  gap: 18px;
}
.cards--3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.cards--4 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.card:hover { border-color: rgba(69, 224, 196, 0.35); background: rgba(255, 255, 255, 0.035); transform: translateY(-4px); }
.card__no {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 11px;
  background: var(--accent-soft);
  border: 1px solid rgba(69, 224, 196, 0.22);
  color: var(--accent);
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 600;
}
.card h3 { font-size: 1.18rem; margin: 0 0 10px; font-weight: 600; }
.card p { color: var(--muted); margin: 0; font-size: 0.96rem; }

.card--link {
  display: flex;
  flex-direction: column;
  padding: 26px;
  background: var(--bg-soft);
}
.card--link:hover { border-color: rgba(69, 224, 196, 0.4); transform: translateY(-4px); }
.card__tag { font-family: var(--font-mono); font-size: 0.74rem; color: var(--muted-dim); margin-bottom: 14px; }
.card--link h3 { font-size: 1.12rem; }
.card--link p { margin-bottom: 16px; font-size: 0.93rem; }
.card__cta { margin-top: auto; font-family: var(--font-mono); font-size: 0.84rem; color: var(--accent); }

.card--more {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 13px;
  min-height: 200px;
  background: transparent;
  border: 1px dashed rgba(255, 255, 255, 0.18);
}
.card--more:hover { border-color: rgba(69, 224, 196, 0.35); background: transparent; transform: none; }
.card--more__plus {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid rgba(69, 224, 196, 0.28);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1;
}
.card--more__title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; color: var(--text); }
.card--more__sub { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted-dim); }

/* ---------- Services strip ---------- */
.services {
  margin-top: 20px;
  padding: 24px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.services__title { font-weight: 600; color: var(--text); font-family: var(--font-mono); font-size: 0.86rem; }
.services__list { display: flex; flex-wrap: wrap; gap: 9px; margin: 0; padding: 0; list-style: none; }
.services__list li {
  padding: 6px 13px;
  border-radius: 7px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
}

/* ---------- Networks ---------- */
.networks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 10px;
}
.net {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}
.net:hover { border-color: rgba(69, 224, 196, 0.3); transform: translateY(-3px); background: rgba(255, 255, 255, 0.035); }
.net__logo {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
  flex-shrink: 0;
}
.net__logo img { width: 26px; height: 26px; object-fit: contain; }
.net__name { display: block; font-family: var(--font-display); font-size: 0.9rem; font-weight: 500; color: var(--text); }
.net__tag { display: block; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.3px; color: var(--accent); }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  text-align: center;
  padding: 64px 32px;
  border-radius: 18px;
  background:
    radial-gradient(620px 280px at 50% 0%, rgba(69, 224, 196, 0.12), transparent 70%),
    var(--bg-soft);
  border: 1px solid var(--border-strong);
  overflow: hidden;
}
.cta__title { font-size: clamp(1.7rem, 3.6vw, 2.4rem); letter-spacing: -0.8px; margin: 0 0 14px; font-weight: 700; }
.cta__sub { color: var(--muted); max-width: 560px; margin: 0 auto 28px; font-size: 1.05rem; }
.cta__actions { display: flex; gap: 13px; justify-content: center; flex-wrap: wrap; }
.cta__note { margin-top: 22px; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.4px; color: var(--muted-dim); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding-top: 58px;
  background: rgba(8, 9, 16, 0.5);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
}
.footer__tagline { color: var(--muted); margin: 0 0 18px; max-width: 280px; font-size: 0.93rem; }
.footer__social { display: flex; gap: 10px; }
.social {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 9px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: color 0.25s, border-color 0.25s, transform 0.25s;
}
.social:hover { color: var(--accent); border-color: rgba(69, 224, 196, 0.35); transform: translateY(-2px); }
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--muted-dim);
  margin: 0 0 16px;
  font-weight: 600;
}
.footer__col a { display: block; color: var(--muted); margin-bottom: 11px; font-size: 0.93rem; transition: color 0.2s; }
.footer__col a:hover { color: var(--text); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 22px 0 30px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted-dim);
}

/* ---------- Reveal (content always visible; gentle fade as enhancement) ---------- */
.reveal { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer__grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 56px 0 40px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
}