/* Product-specific styles for AI Voice Agent + Call Center */
      :root {
        --bg: #07111f;
        --bg2: #0b1728;
        --card: #0f2035;
        --card2: #122944;
        --line: #233b57;
        --text: #f5f8fc;
        --muted: #a9b8cb;
        --accent: #64e1c1;
        --accent2: #7ba7ff;
        --warning: #ffd166;
        --danger: #ff7b8a;
        --ok: #72e89e;
        --shadow: 0 20px 55px rgba(0, 0, 0, 0.28);
        --radius: 22px;
      }
      * {
        box-sizing: border-box;
      }
      html {
        scroll-behavior: smooth;
      }
      body {
        margin: 0;
        font-family:
          Inter,
          ui-sans-serif,
          system-ui,
          -apple-system,
          BlinkMacSystemFont,
          "Segoe UI",
          sans-serif;
        background:
          radial-gradient(
            circle at 10% -10%,
            rgba(100, 225, 193, 0.16),
            transparent 30%
          ),
          radial-gradient(
            circle at 90% 8%,
            rgba(123, 167, 255, 0.14),
            transparent 30%
          ),
          var(--bg);
        color: var(--text);
        line-height: 1.55;
      }
      a {
        color: inherit;
        text-decoration: none;
      }
      /* .wrap {
        width: min(1180px, 92vw);
        margin: auto;
      } */
      .nav {
        position: sticky;
        top: 0;
        z-index: 50;
        backdrop-filter: blur(14px);
        background: rgba(7, 17, 31, 0.78);
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
      }
      .navin {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        padding: 14px 0;
      }
      .brand {
        display: flex;
        align-items: center;
        gap: 11px;
        font-weight: 800;
        letter-spacing: -0.02em;
      }
      .navlinks {
        display: flex;
        gap: 18px;
        color: var(--muted);
        font-size: 14px;
      }
      .navlinks a:hover {
        color: #fff;
      }
      .hero-grid {
        display: grid;
        grid-template-columns: 1.08fr 0.92fr;
        gap: 34px;
        align-items: flex-start;
      }
      .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;
      }
      .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--ok);
        box-shadow: 0 0 0 5px rgba(114, 232, 158, 0.1);
      }
      h1 {
        font-size: clamp(42px, 6vw, 72px);
        line-height: 1.02;
        letter-spacing: -0.055em;
        margin: 18px 0 18px;
      }
      .grad {
        background: var(--accent);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
      }
      .lead {
        font-size: 19px;
        color: #c5d2e1;
        max-width: 720px;
      }
      .hero-actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-top: 26px;
      }
      .hero-points {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        margin-top: 30px;
      }
      .mini {
        background: rgba(255, 255, 255, 0.035);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 16px;
        padding: 15px;
      }
      .mini b {
        display: block;
        font-size: 20px;
      }
      .mini span {
        color: var(--muted);
        font-size: 12px;
      }
      .phone {
        background: linear-gradient(180deg, #101d31, #0b1525);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: var(--shadow);
        border-radius: 34px;
        padding: 18px;
        position: relative;
        overflow: hidden;
      }
      .phone:before {
        content: "";
        position: absolute;
        width: 220px;
        height: 220px;
        border-radius: 50%;
        background: rgba(100, 225, 193, 0.08);
        right: -70px;
        top: -80px;
        filter: blur(6px);
      }
      .phone-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 5px 3px 16px;
      }
      .caller {
        display: flex;
        align-items: center;
        gap: 11px;
      }
      .avatar {
        width: 46px;
        height: 46px;
        border-radius: 50%;
        display: grid;
        place-items: center;
        background: linear-gradient(135deg, var(--accent2), var(--accent));
        color: #04111d;
        font-weight: 900;
      }
      .status {
        font-size: 12px;
        color: var(--ok);
      }
      .call-time {
        font-variant-numeric: tabular-nums;
        color: var(--muted);
      }
      .wave {
        height: 74px;
        border-radius: 18px;
        background: #0c1a2d;
        border: 1px solid var(--line);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 4px;
        padding: 0 16px;
      }
      .bar {
        width: 4px;
        border-radius: 9px;
        background: linear-gradient(var(--accent), var(--accent2));
        animation: pulse 1.2s ease-in-out infinite;
      }
      .bar:nth-child(2n) {
        animation-delay: 0.2s;
      }
      .bar:nth-child(3n) {
        animation-delay: 0.35s;
      }
      .bar:nth-child(5n) {
        animation-delay: 0.5s;
      }
      @keyframes pulse {
        0%,
        100% {
          height: 12px;
          opacity: 0.45;
        }
        50% {
          height: 48px;
          opacity: 1;
        }
      }
      .transcript {
        display: grid;
        gap: 10px;
        margin-top: 16px;
        max-height: 430px;
        padding-right: 3px;
        overflow: auto;
      }
      .bubble {
        padding: 12px 14px;
        border-radius: 15px;
        font-size: 14px;
        max-width: 92%;
      }
      .bubble.user {
        margin-left: auto;
        background: #213a5d;
        color: #eaf2ff;
        border-bottom-right-radius: 5px;
      }
      .bubble.ai {
        background: #102b2e;
        color: #e9fffa;
        border: 1px solid rgba(100, 225, 193, 0.18);
        border-bottom-left-radius: 5px;
      }
      .tiny {
        font-size: 11px;
        color: var(--muted);
        margin-top: 4px;
      }
      .chips {
        display: flex;
        gap: 7px;
        flex-wrap: wrap;
        margin-top: 13px;
      }
      .chip {
        border: 1px solid var(--line);
        background: #0b1828;
        color: #bdcde0;
        border-radius: 999px;
        padding: 7px 10px;
        font-size: 12px;
      }
      section {
        padding: 88px 0;
      }
      .section-title {
        max-width: 790px;
        margin-bottom: 25px;
      }
      .section-title .kicker {
            color: var(--primary);
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: 0.14em;
        font-weight: 900;
      }
      h2 {
        font-size: clamp(30px, 4vw, 46px);
        line-height: 1.08;
        letter-spacing: -0.035em;
        margin: 8px 0 12px;
      }
      .section-title p {
        color: var(--muted);
        font-size: 17px;
      }
      .grid3 {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
      }
      .grid4 {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 14px;
      }
      .card {
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 22px;
        box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
      }
      .icon {
        width: 42px;
        height: 42px;
        border-radius: 13px;
        display: grid;
        place-items: center;
        background: rgba(100, 225, 193, 0.11);
        border: 1px solid rgba(100, 225, 193, 0.18);
        font-size: 20px;
      }
      .card h3 {
        margin: 15px 0 8px;
        font-size: 18px;
        letter-spacing: -0.015em;
      }
      .card p {
        color: var(--muted);
        margin: 0;
        font-size: 14px;
      }
      .list {
        margin: 13px 0 0;
        padding: 0;
        list-style: none;
        display: grid;
        gap: 9px;
        color: #ced9e6;
        font-size: 14px;
      }
      .list li {
        display: flex;
        gap: 8px;
      }
      .list li:before {
        content: "✓";
        color: var(--accent);
        font-weight: 900;
      }
      .flow {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        gap: 10px;
        align-items: stretch;
      }
      .step {
        position: relative;
        text-align: center;
        padding: 18px 11px;
        border-radius: 18px;
        border: 1px solid var(--line);
      }
      .step .n {
        width: 30px;
        height: 30px;
        border-radius: 10px;
        display: grid;
        place-items: center;
        margin: 0 auto 10px;
        background: rgba(123, 167, 255, 0.13);
        color: #d8e4ff;
        font-weight: 900;
      }
      .step b {
        font-size: 13px;
      }
      .step p {
        font-size: 11px;
        color: var(--muted);
        margin: 6px 0 0;
      }
      .scenario {
        display: grid;
        grid-template-columns: 0.85fr 1.15fr;
        gap: 18px;
      }
      .tabs {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        margin-bottom: 16px;
      }
      .tab {
        padding: 10px 12px;
        border-radius: 11px;
        border: 1px solid var(--line);
        background: transparent;
        color: var(--muted);
        font-weight: 800;
        cursor: pointer;
      }
      .tab.active {
        background: rgba(100, 225, 193, 0.11);
        border-color: rgba(100, 225, 193, 0.35);
        color: #eafffa;
      }
      .scenario-panel {
        display: none;
      }
      .scenario-panel.active {
        display: block;
      }
      .decision {
        display: grid;
        gap: 10px;
      }
      .decision-row {
        display: grid;
        grid-template-columns: 165px 1fr;
        gap: 10px;
        align-items: start;
        padding: 13px;
        border: 1px solid var(--line);
        border-radius: 14px;
        background: #0c1b2d;
      }
      .decision-row b {
        font-size: 13px;
        color: #dce9f7;
      }
      .decision-row span {
        font-size: 13px;
        color: var(--muted);
      }
      .architecture {
        display: grid;
        grid-template-columns: 1fr 1.05fr;
        gap: 18px;
      }
      .stack {
        display: grid;
        gap: 10px;
      }
      .stack-row {
        display: flex;
        gap: 10px;
        align-items: flex-start;
        padding: 13px 15px;
        border: 1px solid var(--line);
        border-radius: 15px;
        background: #0b1a2d;
      }
      .stack-row strong {
        display: block;
        font-size: 14px;
      }
      .stack-row small {
        color: var(--muted);
      }
      .badge {
        font-size: 11px;
        border-radius: 999px;
        padding: 4px 8px;
        background: rgba(123, 167, 255, 0.12);
        color: #c9d8ff;
        border: 1px solid rgba(123, 167, 255, 0.2);
        white-space: nowrap;
      }
      .roi {
        display: grid;
        grid-template-columns: 0.9fr 1.1fr;
        gap: 20px;
      }
      .controls {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 13px;
      }
      label {
        display: block;
        color: #c7d3e1;
        font-size: 12px;
        font-weight: 800;
        margin-bottom: 6px;
      }
      input[type="number"],
      input[type="range"],
      select {
        width: 100%;
        background: #081522;
        border: 1px solid var(--line);
        color: #fff;
        border-radius: 12px;
        padding: 11px 12px;
        outline: none;
      }
      input[type="range"] {
        padding: 6px;
      }
      .metric-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
      }
      .metric {
        background: #081725;
        border: 1px solid var(--line);
        border-radius: 17px;
        padding: 17px;
      }
      .metric .value {
        font-size: 30px;
        font-weight: 900;
        letter-spacing: -0.03em;
      }
      .metric .label {
        font-size: 12px;
        color: var(--muted);
      }
      .metric.accent {
        border-color: rgba(100, 225, 193, 0.3);
        background: linear-gradient(180deg, rgba(100, 225, 193, 0.08), #081725);
      }
      .note {
        margin-top: 12px;
        color: #8fa3b9;
        font-size: 12px;
      }
      .kpi {
        padding: 19px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: #0b1a2b;
      }
      .kpi strong {
        font-size: 23px;
        display: block;
      }
      .kpi span {
        font-size: 12px;
        color: var(--muted);
      }
      .guardrail {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
      }
      .alert {
        border-left: 3px solid var(--warning);
        background: rgba(255, 209, 102, 0.06);
        padding: 15px;
        border-radius: 0 14px 14px 0;
        color: #e5dcc0;
      }
      .faq {
        display: grid;
        gap: 9px;
      }
      details {
        border: 1px solid var(--line);
        border-radius: 15px;
        background: #0b1a2d;
        padding: 14px 16px;
      }
      summary {
        cursor: pointer;
        font-weight: 800;
      }
      details p {
        color: var(--muted);
        font-size: 14px;
        margin: 9px 0 2px;
      }
      .cta {
        padding: 30px;
        border-radius: 28px;
        border: 1px solid var(--line);
        display: flex;
        justify-content: space-between;
        gap: 20px;
        align-items: center;
      }
      .cta h2 {
        margin: 0 0 7px;
      }
      .cta p {
        margin: 0;
        color: var(--muted);
      }
      footer {
        padding: 30px 0 45px;
        color: #8194aa;
        font-size: 13px;
      }
      .footerline {
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding-top: 20px;
        display: flex;
        justify-content: space-between;
        gap: 20px;
        flex-wrap: wrap;
      }
      .pill-row {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        margin-top: 14px;
      }
      .pill {
        font-size: 12px;
        color: #c9d7e7;
        padding: 7px 9px;
        border-radius: 999px;
        border: 1px solid var(--line);
        background: #091725;
      }
      .callout {
        margin-top: 18px;
        padding: 16px;
        border-radius: 16px;
        background: linear-gradient(
          90deg,
          rgba(123, 167, 255, 0.09),
          rgba(100, 225, 193, 0.08)
        );
        border: 1px solid rgba(123, 167, 255, 0.2);
        color: #dbe8f7;
        font-size: 14px;
      }
      @media (max-width: 960px) {
        .hero-grid,
        .scenario,
        .architecture,
        .roi,
        .guardrail {
          grid-template-columns: 1fr;
        }
        .grid4 {
          grid-template-columns: repeat(2, 1fr);
        }
        .grid3 {
          grid-template-columns: 1fr 1fr;
        }
        .flow {
          grid-template-columns: repeat(3, 1fr);
        }
        .navlinks {
          display: none;
        }
      }
      @media (max-width: 640px) {
        .hero {
          padding-top: 44px;
        }
        h1 {
          font-size: 44px;
        }
        .hero-points,
        .grid3,
        .grid4,
        .controls,
        .metric-grid {
          grid-template-columns: 1fr;
        }
        .flow {
          grid-template-columns: 1fr 1fr;
        }
        .decision-row {
          grid-template-columns: 1fr;
        }
        .cta {
          align-items: flex-start;
          flex-direction: column;
        }
        .nav .btn {
          display: none;
        }
      }