:root {
      --bg-1: #05091c;
      --bg-2: #080f31;
      --bg-3: #21084f;
      --cyan: #22d3ee;
      --blue: #3b82f6;
      --purple: #a855f7;
      --pink: #e879f9;
      --text: #ffffff;
      --muted: #b7c5e6;
      --muted-2: #8393bc;
      --line: rgba(255,255,255,.13);
      --glass: rgba(255,255,255,.075);
      --glass-2: rgba(255,255,255,.11);
      --shadow: 0 24px 80px rgba(0,0,0,.45);
      --radius-xl: 34px;
      --radius-lg: 24px;
      --radius-md: 16px;
      --max: 1220px;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: Inter, Arial, Helvetica, sans-serif;
      background:
        radial-gradient(circle at 80% 0%, rgba(168,85,247,.33), transparent 33%),
        radial-gradient(circle at 12% 24%, rgba(34,211,238,.16), transparent 34%),
        linear-gradient(135deg, var(--bg-1), var(--bg-2) 52%, var(--bg-3));
      color: var(--text);
      min-height: 100vh;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
      background-size: 56px 56px;
      mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 76%, transparent);
      pointer-events: none;
      z-index: -2;
    }

    body::after {
      content: "";
      position: fixed;
      left: -12%;
      right: -12%;
      bottom: -28%;
      height: 58vh;
      background:
        radial-gradient(circle at 25% 50%, rgba(34,211,238,.24), transparent 32%),
        radial-gradient(circle at 72% 45%, rgba(168,85,247,.27), transparent 34%);
      filter: blur(36px);
      pointer-events: none;
      z-index: -1;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    .container {
      width: min(var(--max), calc(100% - 36px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(5, 9, 28, .66);
      border-bottom: 1px solid rgba(255,255,255,.08);
      backdrop-filter: blur(18px);
    }

    .nav {
      height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      font-size: 2rem;
      letter-spacing: -.055em;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      box-shadow: 0 0 26px rgba(34,211,238,.32), 0 0 34px rgba(168,85,247,.20);
      position: relative;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      border: 3px solid rgba(5,9,28,.95);
      border-radius: 10px;
      transform: rotate(30deg);
    }

    .brand-mark::before { inset: 7px; }
    .brand-mark::after { inset: 13px; border-color: rgba(255,255,255,.68); opacity: .52; }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 24px;
      color: var(--muted);
      font-size: .96rem;
    }

    .nav-links a { transition: color .2s ease; }
    .nav-links a:hover { color: #fff; }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.15);
      background: rgba(255,255,255,.07);
      color: #fff;
      font-weight: 800;
      transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
      cursor: pointer;
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-2px);
      border-color: rgba(34,211,238,.68);
      box-shadow: 0 0 34px rgba(34,211,238,.16);
    }

    .btn-primary {
      border: none;
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      box-shadow: 0 18px 42px rgba(34,211,238,.13), 0 18px 42px rgba(168,85,247,.13);
    }

    .menu-btn {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.13);
      background: rgba(255,255,255,.08);
      color: #fff;
      font-size: 1.35rem;
    }

    .mobile-menu {
      display: none;
      border-top: 1px solid rgba(255,255,255,.08);
      padding: 10px 18px 18px;
      background: rgba(5,9,28,.88);
    }

    .mobile-menu a {
      display: block;
      padding: 13px 0;
      color: var(--muted);
      border-bottom: 1px solid rgba(255,255,255,.06);
    }

    .mobile-menu.is-open { display: block; }

    .hero {
      padding: 72px 0 58px;
      position: relative;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 44px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      border-radius: 999px;
      padding: 9px 14px;
      margin-bottom: 22px;
      color: #dbeafe;
      background: rgba(255,255,255,.075);
      border: 1px solid rgba(255,255,255,.12);
      font-weight: 800;
      font-size: .88rem;
    }

    .eyebrow i {
      width: 9px;
      height: 9px;
      border-radius: 999px;
      background: var(--cyan);
      box-shadow: 0 0 18px var(--cyan);
    }

    h1 {
      font-size: clamp(2.8rem, 6.1vw, 5.6rem);
      line-height: .96;
      letter-spacing: -.075em;
      margin-bottom: 24px;
    }

    .gradient-text {
      background: linear-gradient(135deg, #fff, #bde7ff 40%, #c084fc 80%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-text p {
      color: var(--muted);
      font-size: clamp(1.05rem, 1.5vw, 1.28rem);
      line-height: 1.68;
      margin-bottom: 30px;
      max-width: 630px;
    }

    .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      max-width: 650px;
    }

    .metric {
      border-radius: 18px;
      padding: 16px 15px;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.1);
    }

    .metric strong {
      display: block;
      font-size: 1.75rem;
      line-height: 1;
      margin-bottom: 5px;
    }

    .metric span {
      display: block;
      color: var(--muted);
      font-size: .88rem;
      line-height: 1.2;
    }

    .hero-card {
      position: relative;
      border-radius: var(--radius-xl);
      overflow: hidden;
      box-shadow: var(--shadow), 0 0 60px rgba(168,85,247,.17);
      border: 1px solid rgba(255,255,255,.16);
      isolation: isolate;
    }

    .hero-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(120deg, rgba(34,211,238,.20), transparent 36%, rgba(168,85,247,.22));
      z-index: 1;
      pointer-events: none;
      mix-blend-mode: screen;
    }

    .hero-card img {
      width: 100%;
      aspect-ratio: 16/9;
      object-fit: cover;
      transform: scale(1.01);
    }

    .floating-badge {
      position: absolute;
      left: 22px;
      bottom: 22px;
      z-index: 2;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 12px 16px;
      border-radius: 999px;
      background: rgba(5,9,28,.65);
      backdrop-filter: blur(14px);
      border: 1px solid rgba(255,255,255,.16);
      font-weight: 800;
      color: #fff;
    }

    section { padding: 76px 0; }

    .section-head { max-width: 800px; margin-bottom: 36px; }
    .section-head.center { text-align: center; margin-left: auto; margin-right: auto; }

    .kicker {
      color: var(--cyan);
      text-transform: uppercase;
      letter-spacing: .13em;
      font-weight: 900;
      font-size: .82rem;
      margin-bottom: 12px;
    }

    h2 {
      font-size: clamp(2rem, 4vw, 4rem);
      line-height: 1.02;
      letter-spacing: -.058em;
      margin-bottom: 18px;
    }

    .section-head p {
      color: var(--muted);
      font-size: 1.07rem;
      line-height: 1.65;
    }

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

    .feature-card,
    .module-card,
    .image-panel,
    .contact-card {
      background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-lg);
      box-shadow: 0 20px 62px rgba(0,0,0,.24);
      position: relative;
      overflow: hidden;
    }

    .feature-card::before,
    .module-card::before,
    .image-panel::before,
    .contact-card::before {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      padding: 1px;
      background: linear-gradient(135deg, rgba(34,211,238,.72), transparent 38%, rgba(168,85,247,.78));
      mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
      mask-composite: exclude;
      pointer-events: none;
      opacity: .58;
    }

    .feature-card { padding: 26px; }

    .icon {
      width: 60px;
      height: 60px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      margin-bottom: 20px;
      color: #b9f4ff;
      font-size: 1.7rem;
      background: rgba(34,211,238,.095);
      border: 1px solid rgba(34,211,238,.25);
      box-shadow: 0 0 35px rgba(34,211,238,.09);
    }

    .feature-card h3,
    .module-card h3 {
      font-size: 1.18rem;
      margin-bottom: 10px;
      letter-spacing: -.02em;
    }

    .feature-card p,
    .module-card p {
      color: var(--muted);
      line-height: 1.58;
      font-size: .98rem;
    }

    .image-split {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 30px;
      align-items: center;
    }

    .image-panel {
      padding: 10px;
      border-radius: 30px;
    }

    .image-panel img {
      width: 100%;
      border-radius: 22px;
      aspect-ratio: 16/9;
      object-fit: cover;
    }

    .bullet-list { display: grid; gap: 14px; margin-top: 22px; }

    .bullet {
      display: flex;
      gap: 12px;
      padding: 15px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.09);
      border-radius: 17px;
      color: var(--muted);
      line-height: 1.42;
    }

    .bullet i {
      flex: 0 0 auto;
      width: 24px;
      height: 24px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      font-style: normal;
      font-weight: 900;
      font-size: .78rem;
    }

    .modules-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .module-card { padding: 24px; min-height: 188px; }

    .module-number {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      color: #fff;
      font-weight: 900;
      margin-bottom: 14px;
    }

    .showcase {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    .showcase-card {
      position: relative;
      border-radius: 28px;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: var(--shadow);
      background: rgba(255,255,255,.06);
    }

    .showcase-card img {
      width: 100%;
      aspect-ratio: 16/9;
      object-fit: cover;
      transition: transform .45s ease;
    }

    .showcase-card:hover img { transform: scale(1.045); }

    .showcase-info {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      padding: 48px 22px 20px;
      background: linear-gradient(to top, rgba(5,9,28,.93), rgba(5,9,28,.5), transparent);
	  display: none;
    }

    .showcase-info strong {
      display: block;
      font-size: 1.08rem;
      margin-bottom: 5px;
    }

    .showcase-info span {
      color: var(--muted);
      font-size: .9rem;
    }

    .contact-card {
      padding: 58px 34px;
      text-align: center;
      border-radius: 38px;
      background:
        radial-gradient(circle at 50% 0%, rgba(34,211,238,.20), transparent 34%),
        linear-gradient(135deg, rgba(255,255,255,.105), rgba(255,255,255,.04));
    }

    .contact-card p {
      max-width: 780px;
      margin: 0 auto 28px;
      color: var(--muted);
      font-size: 1.1rem;
      line-height: 1.65;
    }

    .footer {
      padding: 34px 0;
      border-top: 1px solid rgba(255,255,255,.09);
      color: var(--muted);
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    .footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
    .footer-links a:hover { color: #fff; }

    @media (max-width: 1040px) {
      .nav-links, .site-header .btn { display: none; }
      .menu-btn { display: inline-grid; place-items: center; }
      .hero-grid, .image-split { grid-template-columns: 1fr; }
      .hero-card { max-width: 820px; }
      .feature-grid { grid-template-columns: repeat(2, 1fr); }
      .modules-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 680px) {
      .container { width: min(var(--max), calc(100% - 26px)); }
      .nav { height: 68px; }
      .brand { font-size: 1.65rem; }
      .brand-mark { width: 36px; height: 36px; border-radius: 12px; }
      .hero { padding: 48px 0 38px; }
      .hero-actions { flex-direction: column; }
      .btn { width: 100%; }
      .hero-metrics { grid-template-columns: repeat(2, 1fr); }
      section { padding: 56px 0; }
      .feature-grid, .modules-grid, .showcase { grid-template-columns: 1fr; }
      .feature-card, .module-card { padding: 22px; }
      .floating-badge { left: 14px; bottom: 14px; font-size: .88rem; }
      .contact-card { padding: 44px 22px; }
      .footer-inner { align-items: flex-start; flex-direction: column; }
    }