:root {
      --bg: #050910;
      --card: rgba(255, 255, 255, 0.075);
      --card-border: rgba(255, 255, 255, 0.14);
      --text: #f7f9fb;
      --muted: #b8c2cc;
      --gold: #f7bd31;
      --cyan: #18e2c7;
      --green: #42f38c;
      --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
    }

    * { box-sizing: border-box; }

    body {
      margin: 0;
      font-family: Tahoma, Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 20% 10%, rgba(247, 189, 49, 0.18), transparent 32%),
        radial-gradient(circle at 80% 20%, rgba(24, 226, 199, 0.16), transparent 34%),
        linear-gradient(135deg, #03060c 0%, #08111d 50%, #02050a 100%);
      min-height: 100vh;
      line-height: 1.9;
    }

    a { color: inherit; text-decoration: none; }

    .container {
      width: min(1120px, calc(100% - 32px));
      margin: 0 auto;
    }

    header {
      padding: 24px 0;
      position: sticky;
      top: 0;
      z-index: 10;
      backdrop-filter: blur(18px);
      background: rgba(5, 9, 16, 0.72);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

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

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: 800;
      font-size: 1.15rem;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--gold), #fff, var(--cyan));
      display: grid;
      place-items: center;
      color: #071019;
      font-weight: 900;
      box-shadow: 0 0 26px rgba(247, 189, 49, 0.25);
    }

    .brand-logo {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      object-fit: cover;
      border: 1px solid rgba(255, 255, 255, 0.2);
      box-shadow: 0 0 26px rgba(247, 189, 49, 0.25);
    }

    .nav-links {
      display: flex;
      gap: 18px;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .hero {
      padding: 72px 0 48px;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      align-items: center;
      gap: 44px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border: 1px solid rgba(24, 226, 199, 0.35);
      color: #dffff9;
      background: rgba(24, 226, 199, 0.08);
      border-radius: 999px;
      font-size: 0.92rem;
      margin-bottom: 18px;
    }

    h1 {
      margin: 0 0 18px;
      font-size: clamp(2.4rem, 6vw, 5.2rem);
      line-height: 1.15;
      letter-spacing: -1px;
    }

    .gradient-text {
      background: linear-gradient(90deg, #fff, var(--gold) 46%, var(--cyan));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .lead {
      color: var(--muted);
      font-size: clamp(1rem, 2vw, 1.2rem);
      max-width: 680px;
      margin: 0 0 28px;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 52px;
      padding: 0 22px;
      border-radius: 16px;
      font-weight: 800;
      transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    }

    .btn:hover { transform: translateY(-2px); }

    .btn-primary {
      color: #061014;
      background: linear-gradient(135deg, var(--cyan), var(--green));
      box-shadow: 0 16px 40px rgba(24, 226, 199, 0.22);
    }

    .btn-secondary {
      border: 1px solid rgba(255, 255, 255, 0.18);
      color: var(--text);
      background: rgba(255, 255, 255, 0.06);
    }

    .visual {
      position: relative;
      min-height: 420px;
      display: grid;
      place-items: center;
    }

    .orb {
      width: min(430px, 86vw);
      aspect-ratio: 1;
      border-radius: 50%;
      background:
        linear-gradient(135deg, rgba(247, 189, 49, 0.24), rgba(24, 226, 199, 0.15)),
        rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: var(--shadow), inset 0 0 80px rgba(255, 255, 255, 0.06);
      display: grid;
      place-items: center;
      overflow: hidden;
    }

    .hero-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .logo-stack {
      text-align: center;
      padding: 34px;
    }

    .logo-main {
      font-size: clamp(3.2rem, 8vw, 6rem);
      font-weight: 900;
      line-height: 1;
      direction: ltr;
    }

    .logo-sub {
      margin-top: 16px;
      font-size: 1.15rem;
      color: var(--muted);
    }

    section { padding: 52px 0; }

    .section-title {
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      margin: 0 0 14px;
    }

    .section-desc {
      color: var(--muted);
      margin: 0 0 28px;
      max-width: 760px;
    }

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

    .card {
      padding: 24px;
      border-radius: 24px;
      background: var(--card);
      border: 1px solid var(--card-border);
      box-shadow: 0 12px 50px rgba(0, 0, 0, 0.18);
    }

    .card h3 {
      margin: 0 0 10px;
      font-size: 1.15rem;
    }

    .card p {
      margin: 0;
      color: var(--muted);
      font-size: 0.98rem;
    }

    .icon {
      width: 48px;
      height: 48px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      margin-bottom: 16px;
      background: rgba(24, 226, 199, 0.12);
      border: 1px solid rgba(24, 226, 199, 0.25);
      font-size: 1.4rem;
    }

    .bot-box {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
      padding: 30px;
      border-radius: 30px;
      background: linear-gradient(135deg, rgba(24, 226, 199, 0.14), rgba(247, 189, 49, 0.11));
      border: 1px solid rgba(255, 255, 255, 0.16);
    }

    .bot-media {
      width: 140px;
      height: 140px;
      border-radius: 24px;
      overflow: hidden;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.16);
      display: grid;
      place-items: center;
      justify-self: center;
    }

    .bot-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .contact-box {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 16px;
    }

    .contact-item {
      display: flex;
      flex-direction: column;
      gap: 6px;
      padding: 20px;
      border-radius: 20px;
      background: var(--card);
      border: 1px solid var(--card-border);
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .contact-top {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .contact-icon {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: var(--cyan);
      background: rgba(24, 226, 199, 0.12);
      border: 1px solid rgba(24, 226, 199, 0.24);
      flex: 0 0 44px;
      overflow: hidden;
    }

    .icon-svg {
      width: 18px;
      height: 18px;
      display: block;
    }

    .contact-icon img {
      width: 28px;
      height: 28px;
      object-fit: contain;
      border-radius: 50%;
      display: block;
    }

    .contact-icon-rect {
      border-radius: 12px;
    }

    .contact-icon-email {
      width: 28px !important;
      height: 20px !important;
      border-radius: 6px !important;
    }

    .contact-item:hover {
      transform: translateY(-2px);
      border-color: rgba(24, 226, 199, 0.45);
      box-shadow: 0 14px 40px rgba(24, 226, 199, 0.15);
    }

    .contact-label {
      color: var(--text);
      font-weight: 700;
      font-size: 1.02rem;
    }

    .contact-value {
      color: var(--muted);
      direction: ltr;
      text-align: left;
      font-size: 0.95rem;
      word-break: break-word;
    }

    footer {
      padding: 36px 0;
      color: var(--muted);
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      text-align: center;
    }

    footer .container {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    footer .container > a img {
      width: 88px;
      height: auto;
      display: block;
    }

    @media (max-width: 860px) {
      .hero, .bot-box { grid-template-columns: 1fr; }
      .visual { min-height: 300px; }
      .grid { grid-template-columns: 1fr; }
      .contact-box { grid-template-columns: 1fr; }
      .nav-links { display: none; }
      .bot-box { text-align: center; }
      .bot-box .btn { justify-self: center; }
      footer .container {
        flex-direction: column;
        gap: 10px;
      }
    }