/* Product-specific styles for Smart Hotel AI */
      :root {
        --bg: #07111f;
        --bg2: #09172b;
        --panel: #0d1b2d;
        --panel2: #10233a;
        --text: #f5f8ff;
        --muted: #aab7c8;
        --accent: #56d6ff;
        --accent2: #8b7cff;
        --good: #5ee29a;
        --warn: #ffc861;
        --line: rgba(255, 255, 255, 0.1);
        --shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
      }
      * {
        box-sizing: border-box;
      }
      body {
        margin: 0;
        font-family:
          Inter,
          ui-sans-serif,
          system-ui,
          -apple-system,
          BlinkMacSystemFont,
          "Segoe UI",
          sans-serif;
        background:
          radial-gradient(
            circle at 15% 0%,
            rgba(86, 214, 255, 0.16),
            transparent 30%
          ),
          radial-gradient(
            circle at 90% 10%,
            rgba(139, 124, 255, 0.16),
            transparent 35%
          ),
          var(--bg);
        color: var(--text);
        line-height: 1.6;
      }
      a {
        color: inherit;
        text-decoration: none;
      }
      /* .container {
        width: min(1140px, 92%);
        margin: auto;
      } */
      .nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 22px 0;
        border-bottom: 1px solid var(--line);
      }
      .brand {
        font-weight: 800;
        letter-spacing: 0.2px;
        font-size: 20px;
      }
      .brand span {
        color: var(--accent);
      }
      .nav-badge {
        padding: 8px 12px;
        border: 1px solid var(--line);
        border-radius: 999px;
        color: var(--muted);
        font-size: 13px;
        background: rgba(255, 255, 255, 0.03);
      }
      .hero {
        display: grid;
        grid-template-columns: 1.12fr 0.88fr;
        gap: 46px;
        align-items: center;
      }
      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: var(--primary);
        background: var(--primary-glow);
        border: 1px solid var(--line2);
        padding: 8px 12px;
        border-radius: 999px;
        font-size: 13px;
        font-weight: 800;
      }
      h1 {
        font-size: clamp(30px, 6vw, 60px);
        line-height: 0.98;
        margin: 14px 0 22px;
        letter-spacing: -0.045em;
      }
      .gradient {
        background: var(--accent);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
      }
      .lead {
        font-size: 20px;
        color: var(--muted);
        max-width: 760px;
      }
      .cta-row {
        display: flex;
        gap: 14px;
        flex-wrap: wrap;
        margin-top: 28px;
      }
      .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 13px 18px;
        border-radius: 12px;
        font-weight: 800;
        border: 1px solid var(--line);
      }
      .btn.primary {
        background: var(--accent);
        color: #ffffff;
        border: 0;
      }
      .btn.secondary {
        background: rgba(255, 255, 255, 0.04);
      }
      .hero-card,
      .card,
      .mini,
      .flow,
      .quote,
      .ops {
        background: var(--bg2);
        border: 1px solid var(--line);
        box-shadow: var(--shadow);
        border-radius: 22px;
      }
      .hero-card {
        padding: 22px;
      }
      .score {
        display: grid;
        grid-template-columns: 96px 1fr;
        gap: 18px;
        align-items: center;
        padding: 16px;
        border-radius: 16px;
        background: rgba(255, 255, 255, 0.035);
        margin: 12px 0;
      }
      .score-bubble {
        width: 86px;
        height: 86px;
        border-radius: 50%;
        display: grid;
        place-items: center;
        font-size: 24px;
        font-weight: 900;
        background: conic-gradient(
          var(--good) 0 88%,
          rgba(255, 255, 255, 0.08) 88%
        );
        position: relative;
      }
      .score-bubble:after {
        content: "";
        position: absolute;
        inset: 7px;
        border-radius: 50%;
        background: #0b1929;
      }
      .score-bubble span {
        position: relative;
        z-index: 2;
      }
      .tag {
        display: inline-block;
        padding: 5px 9px;
        border-radius: 999px;
        font-size: 12px;
        font-weight: 800;
        margin: 3px 4px 3px 0;
        background: rgba(86, 214, 255, 0.12);
        color: var(--accent);
      }
      section {
        padding: 88px 0;
      }
      .section-title {
        font-size: clamp(30px, 4vw, 50px);
        line-height: 1.05;
        margin: 0 0 14px;
        letter-spacing: -0.03em;
      }
      .section-copy {
        color: var(--muted);
        max-width: 820px;
        margin-bottom: 28px;
      }
      .grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 18px;
      }
      .card {
        padding: 22px;
      }
      .card h3 {
        margin: 8px 0 10px;
        font-size: 20px;
      }
      .card p {
        margin: 0;
        color: var(--muted);
      }
      .icon {
        width: 42px;
        height: 42px;
        display: grid;
        place-items: center;
        border-radius: 12px;
        background: linear-gradient(
          135deg,
          rgba(86, 214, 255, 0.18),
          rgba(139, 124, 255, 0.18)
        );
        font-size: 20px;
      }
      .flow {
        padding: 24px;
      }
      .flow-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 12px;
      }
      .flow-step {
        padding: 16px;
        border-radius: 15px;
        background: rgba(255, 255, 255, 0.035);
        border: 1px solid var(--line);
        min-height: 150px;
      }
      .flow-step b {
        display: block;
        margin: 8px 0 6px;
      }
      .flow-step span {
        color: var(--muted);
        font-size: 14px;
      }
      .ai-box {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        align-items: stretch;
      }
      .quote {
        padding: 24px;
      }
      .quote h3 {
        margin-top: 0;
      }
      .recommendation {
        border-left: 4px solid var(--good);
        padding: 15px 16px;
        background: rgba(94, 226, 154, 0.06);
        border-radius: 10px;
        color: #eafff2;
      }
      .meter {
        margin: 14px 0;
      }
      .meter-row {
        display: flex;
        justify-content: space-between;
        color: var(--muted);
        font-size: 13px;
      }
      .bar {
        height: 8px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.08);
        overflow: hidden;
        margin-top: 6px;
      }
      .fill {
        height: 100%;
        border-radius: inherit;
        background: linear-gradient(90deg, var(--accent), var(--accent2));
      }
      .ops {
        padding: 25px;
      }
      .ops-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 14px;
      }
      .mini {
        padding: 17px;
      }
      .mini .value {
        font-size: 28px;
        font-weight: 900;
      }
      .mini .label {
        font-size: 13px;
        color: var(--muted);
      }
      .topic-cloud {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
      }
      .topic {
        padding: 10px 13px;
        border: 1px solid var(--line);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.03);
        color: #dfe9f6;
      }
      .cta {
        padding: 38px;
        border: 1px solid var(--line);
        border-radius: 26px;
        background: var(--bg2);
        display: flex;
        justify-content: space-between;
        gap: 24px;
        align-items: center;
      }
      footer {
        padding: 32px 0 50px;
        color: var(--muted);
        font-size: 14px;
      }
      @media (max-width: 920px) {
        .hero,
        .ai-box {
          grid-template-columns: 1fr;
        }
        .grid {
          grid-template-columns: 1fr 1fr;
        }
        .flow-grid {
          grid-template-columns: 1fr 1fr;
        }
        .ops-grid {
          grid-template-columns: 1fr 1fr;
        }
      }
      @media (max-width: 620px) {
        .grid,
        .flow-grid,
        .ops-grid {
          grid-template-columns: 1fr;
        }
        .cta {
          flex-direction: column;
          align-items: flex-start;
        }
        .lead {
          font-size: 17px;
        }
      }