:root {
  --bg: #090b10;
  --bg-soft: #11141d;
  --card: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.12);
  --text: #f5f7fb;
  --muted: #aab0c0;
  --accent: #8c7cff;
  --accent-2: #55d6ff;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(140, 124, 255, 0.25), transparent 35%),
    radial-gradient(circle at bottom right, rgba(85, 214, 255, 0.16), transparent 35%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: inherit;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 76px;
  padding: 0 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(9, 11, 16, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 1.3rem;
  font-weight: 900;
  text-decoration: none;
}

.logo span {
  color: var(--accent-2);
}

nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--text);
}

.menu-btn,


.menu-btn {
  display: none;
}

.hero {
  min-height: calc(100vh - 76px);
  padding: 90px 8%;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 42px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-2);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.82rem;
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.95;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: 18px;
}

.subtitle {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.18rem;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  transition: 0.2s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
}

.secondary {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
}

.hero-card,
.card,
.text-box,
.link-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.hero-card {
  padding: 30px;
}

.hero-card h2 {
  font-size: 1.5rem;
}

.hero-card p,
.hero-card li {
  color: var(--muted);
}

.hero-card ul {
  margin-top: 16px;
  padding-left: 20px;
}

.status-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #36ff8b;
  box-shadow: 0 0 22px #36ff8b;
  margin-bottom: 18px;
}

.section {
  padding: 95px 8%;
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.text-box {
  padding: 28px;
  color: var(--muted);
  font-size: 1.1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 30px;
}

.card {
  padding: 26px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
}

.card h3 {
  font-size: 1.35rem;
  margin: 14px 0 10px;
}

.card p {
  color: var(--muted);
  flex: 1;
}

.tag {
  width: fit-content;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(140, 124, 255, 0.18);
  color: var(--accent-2);
  font-size: 0.8rem;
  font-weight: 900;
}

.card-link {
  margin-top: 20px;
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 900;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.link-card {
  padding: 22px;
  text-decoration: none;
  font-weight: 900;
  text-align: center;
  transition: 0.2s ease;
}

.link-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-2);
}

.contact-section {
  text-align: center;
  max-width: 850px;
  margin: 0 auto;
}

.contact-section p {
  color: var(--muted);
  margin-bottom: 24px;
}

footer {
  padding: 28px 8%;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

@media (max-width: 900px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .link-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 650px) {
  .menu-btn {
    display: block;
  }

  nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    padding: 22px 8%;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  nav.show {
    display: flex;
  }

  .hero {
    padding-top: 60px;
  }

  .card-grid,
  .link-grid {
    grid-template-columns: 1fr;
  }
}
/* HUB HOMEPAGE */

.hub-hero {
  min-height: calc(100vh - 76px);
  padding: 95px 8%;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 34px;
  align-items: center;
}

.hub-intro {
  max-width: 850px;
}

.hub-status {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.095), rgba(255,255,255,0.055));
  box-shadow: 0 24px 70px var(--shadow);
}

.hub-status h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.hub-status p {
  color: var(--muted);
}

.status-label {
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(54, 255, 139, 0.12);
  color: var(--success);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.hub-tile {
  min-height: 190px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.085), rgba(255,255,255,0.045));
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.hub-tile:hover {
  transform: translateY(-5px);
  border-color: rgba(85, 214, 255, 0.42);
  background: linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.07));
}

.hub-tile span {
  display: block;
  margin-bottom: 12px;
  font-size: 1.35rem;
  font-weight: 950;
}

.hub-tile p {
  color: var(--muted);
}

.feature-list {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.feature-item {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.065);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.feature-item h3 {
  margin: 12px 0 6px;
  font-size: 1.35rem;
}

.feature-item p {
  color: var(--muted);
}

.update-panel {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.065);
}

.update-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.update-item:first-child {
  padding-top: 0;
}

.update-item:last-of-type {
  margin-bottom: 18px;
}

.update-item span {
  display: block;
  margin-bottom: 4px;
  color: var(--accent-2);
  font-weight: 950;
}

.update-item p {
  color: var(--muted);
}

.contact-strip {
  max-width: 850px;
  text-align: center;
  margin: 0 auto;
}

.contact-strip p {
  color: var(--muted);
  margin-bottom: 24px;
}

@media (max-width: 950px) {
  .hub-hero {
    grid-template-columns: 1fr;
  }

  .hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-item {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 700px) {
  .hub-hero {
    padding-top: 70px;
  }

  .hub-grid {
    grid-template-columns: 1fr;
  }
}
/* EMPTY PAGE */

.empty-page {
  min-height: calc(100vh - 76px);
  padding: 95px 8%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-card {
  width: min(900px, 100%);
  padding: 48px;
  border: 1px solid var(--border);
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,0.095), rgba(255,255,255,0.055));
  box-shadow: 0 24px 70px var(--shadow);
  text-align: center;
}

.empty-card .subtitle {
  margin-left: auto;
  margin-right: auto;
}

.empty-card .hero-buttons {
  justify-content: center;
}

@media (max-width: 700px) {
  .empty-card {
    padding: 34px 24px;
  }
}
.contact-form {
  display: grid;
  gap: 0.9rem;
  max-width: 650px;
  margin: 2rem auto;
}

.contact-form label {
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(255, 255, 255, 0.35);
  border-color: transparent;
}

.contact-form button {
  cursor: pointer;
  padding: 0.9rem 1.1rem;
  border: 0;
  border-radius: 14px;
  font-weight: 800;
}