:root {
    --bg: #07070d;
    --bg-soft: #0f1020;
    --card: rgba(19, 20, 36, 0.82);
    --card-border: rgba(165, 131, 255, 0.18);
    --text: #f4f2ff;
    --muted: #b4adcc;
    --primary: #8a4fff;
    --primary-2: #a879ff;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --container: 1180px;
    --header-height: 82px;
    --footer-height: 78px;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    min-height: 100vh;
    font-family: "Inter", sans-serif;
    background:
      radial-gradient(circle at top, rgba(138, 79, 255, 0.14), transparent 28%),
      linear-gradient(180deg, #07070d 0%, #090912 100%);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: var(--header-height);
    padding-bottom: var(--footer-height);
  }
  
  img {
    max-width: 100%;
    display: block;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  button,
  input,
  textarea,
  select {
    font: inherit;
  }
  
  .container {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
  }
  
  .bg-grid {
    position: fixed;
    inset: 0;
    background-image:
      linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: radial-gradient(circle at center, black 30%, transparent 100%);
    pointer-events: none;
    z-index: -3;
  }
  
  .bg-orb {
    position: fixed;
    border-radius: 999px;
    filter: blur(90px);
    pointer-events: none;
    z-index: -2;
  }
  
  .orb-1 {
    width: 320px;
    height: 320px;
    background: rgba(138, 79, 255, 0.22);
    top: 40px;
    left: -90px;
  }
  
  .orb-2 {
    width: 340px;
    height: 340px;
    background: rgba(98, 58, 184, 0.2);
    right: -120px;
    top: 240px;
  }
  
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 100;
    backdrop-filter: blur(16px);
    background: rgba(8, 8, 14, 0.78);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }
  
  .header-wrap {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
  
  .brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
  }
  
  .brand-logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    padding: 6px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
  }
  
  .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
  }
  
  .brand-text strong {
    font-size: 1rem;
    font-weight: 800;
  }
  
  .brand-text span {
    color: var(--muted);
    font-size: 0.88rem;
    margin-top: 4px;
  }
  
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 22px;
  }
  
  .desktop-nav a {
    color: var(--muted);
    font-size: 0.95rem;
    font-weight: 600;
    transition: color 0.2s ease;
  }
  
  .desktop-nav a:hover {
    color: var(--text);
  }
  
  .menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 14px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
  }
  
  .menu-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  .mobile-menu {
    display: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(8, 8, 14, 0.95);
  }
  
  .mobile-menu.open {
    display: block;
  }
  
  .mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 12px 16px 18px;
  }
  
  .mobile-nav a {
    color: var(--muted);
    padding: 12px 4px;
    font-weight: 600;
  }
  
  .hero {
    padding: 72px 0 44px;
  }
  
  .hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
    align-items: center;
  }
  
  .eyebrow,
  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #d6c7ff;
    background: rgba(138, 79, 255, 0.12);
    border: 1px solid rgba(138, 79, 255, 0.18);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.02em;
  }
  
  .hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 4.4rem);
    line-height: 1.05;
    margin-top: 16px;
    max-width: 12ch;
  }
  
  .hero-text {
    margin-top: 18px;
    max-width: 640px;
    color: var(--muted);
    font-size: 1.03rem;
  }
  
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
  }
  
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 18px;
    border-radius: 16px;
    font-weight: 700;
    transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
    border: none;
    cursor: pointer;
  }
  
  .btn:hover,
  .card-link:hover {
    transform: translateY(-2px);
  }
  
  .btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    box-shadow: 0 14px 34px rgba(138, 79, 255, 0.25);
  }
  
  .btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  
  .hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
  }
  
  .hero-badges span {
    background: rgba(255, 255, 255, 0.05);
    color: #ddd5f6;
    border: 1px solid rgba(255, 255, 255, 0.07);
    padding: 9px 12px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 600;
  }
  
  .hero-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 22px;
    position: relative;
    overflow: hidden;
  }
  
  .hero-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(138, 79, 255, 0.08), transparent 40%);
    pointer-events: none;
  }
  
  .hero-card-top {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    z-index: 1;
  }
  
  .hero-card-top img {
    width: 66px;
    height: 66px;
    object-fit: contain;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    padding: 8px;
  }
  
  .hero-card-top strong {
    display: block;
    font-size: 1.08rem;
    font-weight: 800;
  }
  
  .hero-card-top p {
    color: var(--muted);
    margin-top: 4px;
  }
  
  .hero-card-body {
    margin-top: 22px;
    display: grid;
    gap: 14px;
    position: relative;
    z-index: 1;
  }
  
  .mini-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 16px;
  }
  
  .mini-label {
    display: block;
    color: #ccbdfc;
    font-size: 0.82rem;
    margin-bottom: 6px;
    font-weight: 700;
  }
  
  .section {
    padding: 44px 0;
  }
  
  .section-alt {
    background: linear-gradient(180deg, rgba(138, 79, 255, 0.03), rgba(138, 79, 255, 0.01));
  }
  
  .section-head {
    max-width: 760px;
    margin-bottom: 26px;
  }
  
  .section-head h2 {
    margin-top: 14px;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.1;
  }
  
  .section-head p {
    margin-top: 14px;
    color: var(--muted);
  }
  
  .card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  
  .info-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 22px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .card-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    background: rgba(138, 79, 255, 0.12);
    border: 1px solid rgba(138, 79, 255, 0.18);
    margin-bottom: 16px;
  }
  
  .info-card h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
  }
  
  .info-card p {
    color: var(--muted);
    font-size: 0.95rem;
  }
  
  .card-link {
    margin-top: 18px;
    background: transparent;
    color: #d6c7ff;
    border: none;
    padding: 0;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  
  .status-box {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
  }
  
  .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    background: rgba(255, 255, 255, 0.04);
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.06);
  }
  
  .pulse {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: #a879ff;
    box-shadow: 0 0 0 0 rgba(168, 121, 255, 0.6);
    animation: pulse 1.8s infinite;
  }
  
  @keyframes pulse {
    0% {
      box-shadow: 0 0 0 0 rgba(168, 121, 255, 0.55);
    }
    70% {
      box-shadow: 0 0 0 14px rgba(168, 121, 255, 0);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(168, 121, 255, 0);
    }
  }
  
  .status-box p {
    color: var(--muted);
  }
  
  .roadmap-list {
    display: grid;
    gap: 16px;
  }
  
  .roadmap-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow);
  }
  
  .roadmap-item span {
    width: 46px;
    min-width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: rgba(138, 79, 255, 0.12);
    color: #e6ddff;
    font-weight: 800;
    border: 1px solid rgba(138, 79, 255, 0.18);
  }
  
  .roadmap-item h3 {
    font-size: 1rem;
    margin-bottom: 4px;
  }
  
  .roadmap-item p {
    color: var(--muted);
  }
  
  .site-footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    height: var(--footer-height);
    z-index: 90;
    backdrop-filter: blur(16px);
    background: rgba(8, 8, 14, 0.82);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }
  
  .footer-wrap {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
  }
  
  .footer-wrap p,
  .footer-note span {
    color: var(--muted);
    margin-top: 6px;
    font-size: 0.94rem;
  }
  
  .dev-toast {
    position: fixed;
    right: 18px;
    bottom: calc(var(--footer-height) + 18px);
    background: rgba(16, 16, 26, 0.96);
    color: var(--text);
    border: 1px solid rgba(138, 79, 255, 0.24);
    border-radius: 16px;
    padding: 14px 16px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    z-index: 120;
  }
  
  .dev-toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  @media (max-width: 980px) {
    .hero-grid,
    .card-grid {
      grid-template-columns: 1fr;
    }
  
    .hero-content h1 {
      max-width: 100%;
    }
  
    .desktop-nav {
      display: none;
    }
  
    .menu-toggle {
      display: inline-flex;
    }
  
    .footer-wrap {
      flex-direction: column;
      justify-content: center;
      align-items: flex-start;
      padding: 10px 0;
    }
  
    .site-footer {
      height: auto;
      min-height: var(--footer-height);
    }
  
    body {
      padding-bottom: 92px;
    }
  }
  
  @media (max-width: 640px) {
    .container {
      width: min(var(--container), calc(100% - 22px));
    }
  
    .hero {
      padding: 46px 0 28px;
    }
  
    .section {
      padding: 34px 0;
    }
  
    .hero-actions {
      flex-direction: column;
    }
  
    .btn {
      width: 100%;
    }
  
    .brand-text span {
      display: none;
    }
  
    .hero-card,
    .info-card,
    .status-box,
    .roadmap-item {
      border-radius: 20px;
    }
  
    .dev-toast {
      left: 12px;
      right: 12px;
      bottom: calc(var(--footer-height) + 14px);
    }
  }