/* Product-specific styles for AI Smart WhatsApp CRM Integration */
      :root {
        --bg: #07111f;
        --bg2: #0b1728;
        --card: #0d1b2e;
        --card2: #10233a;
        --text: #f5f8fc;
        --muted: #a8b7cb;
        --line: rgba(255, 255, 255, 0.1);
        --green: #25d366;
        --green2: #6ee7a6;
        --cyan: #55dff5;
        --blue: #68a7ff;
        --amber: #ffd166;
        --danger: #ff7b8a;
        --radius: 22px;
        --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
      }
      .container {
        width: min(var(--max), calc(100% - 38px));
        margin: auto;
      }
      .topbar {
        position: sticky;
        top: 0;
        z-index: 30;
        backdrop-filter: blur(16px);
        background: rgba(7, 17, 31, 0.8);
        border-bottom: 1px solid var(--line);
      }
      .nav {
        height: 72px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
      .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        font-weight: 900;
        letter-spacing: 0.2px;
      }
      .brand-badge {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        display: grid;
        place-items: center;
        background: linear-gradient(135deg, var(--green), var(--cyan));
        color: #032314;
        font-weight: 1000;
        box-shadow: 0 8px 30px rgba(37, 211, 102, 0.22);
      }
      .brand small {
        display: block;
        color: var(--muted);
        font-weight: 650;
        font-size: 11px;
        letter-spacing: 0.8px;
        text-transform: uppercase;
      }
      .navlinks {
        display: flex;
        gap: 20px;
        color: #d4dfec;
        font-size: 14px;
      }
      .navlinks a:hover {
        color: white;
      }
      .hero-grid {
        display: grid;
        grid-template-columns: 1.06fr 0.94fr;
        gap: 46px;
        align-items: flex-start;
      }
      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 9px;
        padding: 8px 12px;
        border-radius: 999px;
        color: var(--primary);
        background: var(--primary-glow);
        border: 1px solid var(--line2);
        font-size: 12px;
        font-weight: 900;
        text-transform: uppercase;
        letter-spacing: 1px;
      }
      .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--primary);
      }
      h1 {
        font-size: clamp(42px, 6vw, 72px);
        line-height: 1.02;
        letter-spacing: -2.6px;
        margin: 20px 0 18px;
      }
      h1 .grad {
        background: var(--accent);
        -webkit-background-clip: text;
        color: transparent;
      }
      .lead {
        font-size: 18px;
    font-weight: 300;
    color: var(--text2);
    margin-bottom: 28px;
    max-width: 480px;
    line-height: 1.4;
      }
      .hero-actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-top: 28px;
      }
      .micro {
        margin-top: 18px;
        color: var(--muted);
        font-size: 13px;
      }
      .hero-card {
        border: 1px solid var(--line);
        border-radius: 30px;
        padding: 18px;
        background: linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.06),
          rgba(255, 255, 255, 0.025)
        );
        box-shadow: var(--shadow);
        position: relative;
      }
      .phone {
        background: #0a1625;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 24px;
        overflow: hidden;
      }
      .phone-head {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 16px;
        background: #0f2531;
        border-bottom: 1px solid var(--line);
      }
      .avatar {
        width: 42px;
        height: 42px;
        border-radius: 50%;
        display: grid;
        place-items: center;
        background: linear-gradient(145deg, var(--green), var(--cyan));
        color: #052115;
        font-weight: 1000;
      }
      .phone-head strong {
        display: block;
      }
      .phone-head span {
        font-size: 12px;
        color: #9ab8a8;
      }
      .chat {
        padding: 18px;
        min-height: 420px;
        background:
          linear-gradient(rgba(7, 20, 27, 0.93), rgba(7, 20, 27, 0.93)),
          radial-gradient(
            circle at 15% 10%,
            rgba(37, 211, 102, 0.25),
            transparent 25%
          );
      }
      .bubble {
        max-width: 82%;
        padding: 11px 13px;
        border-radius: 14px;
        margin: 10px 0;
        font-size: 14px;
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
      }
      .bubble.in {
        background: #172535;
        border-top-left-radius: 4px;
      }
      .bubble.out {
        background: #0f4b37;
        margin-left: auto;
        border-top-right-radius: 4px;
      }
      .bubble .time {
        display: block;
        text-align: right;
        color: #91a5b8;
        font-size: 10px;
        margin-top: 5px;
      }
      .typing {
        display: inline-flex;
        gap: 4px;
        align-items: center;
      }
      .typing i {
        width: 5px;
        height: 5px;
        background: #b7c6d6;
        border-radius: 50%;
        animation: pulse 1.3s infinite;
      }
      .typing i:nth-child(2) {
        animation-delay: 0.18s;
      }
      .typing i:nth-child(3) {
        animation-delay: 0.36s;
      }
      @keyframes pulse {
        0%,
        60%,
        100% {
          opacity: 0.28;
          transform: translateY(0);
        }
        30% {
          opacity: 1;
          transform: translateY(-3px);
        }
      }
      .status-strip {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-top: 14px;
      }
      .status {
        padding: 12px;
        border: 1px solid var(--line);
        border-radius: 14px;
            background: var(--bg2);
      }
      .status b {
        font-size: 13px;
        display: block;
      }
      .status span {
        font-size: 11px;
        color: var(--muted);
      }
      section {
        padding: 88px 0;
      }
      .section-kicker {
        color: var(--primary);
        font-size: 12px;
        font-weight: 900;
        text-transform: uppercase;
        letter-spacing: 1.4px;
      }
      h2 {
        font-size: clamp(32px, 4.5vw, 48px);
        line-height: 1.08;
        letter-spacing: -1.3px;
        margin: 10px 0 14px;
      }
      .sub {
        color: var(--muted);
        font-size: 17px;
        max-width: 780px;
      }
      .grid-4 {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        margin-top: 28px;
      }
      .grid-3 {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        margin-top: 28px;
      }
      .grid-2 {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-top: 28px;
      }
      .card {
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: var(--bg2);
        padding: 22px;
        box-shadow: 0 14px 45px rgba(0, 0, 0, 0.1);
      }
      .icon {
        width: 42px;
        height: 42px;
        border-radius: 13px;
        display: grid;
        place-items: center;
        margin-bottom: 15px;
        background: var(--primary-glow);
        border: 1px solid var(--primary-glow);
        font-size: 20px;
        padding: 5px;
      }
      .card h3 {
        margin: 0 0 8px;
        font-size: 18px;
      }
      .card p {
        margin: 0;
        color: var(--muted);
        font-size: 14px;
      }
      .metric {
        font-size: 30px;
        font-weight: 950;
        letter-spacing: -1px;
        margin-bottom: 4px;
      }
      .metric-label {
        font-size: 13px;
        color: var(--muted);
      }
      .architecture {
        margin-top: 34px;
        padding: 26px;
        border: 1px solid var(--line);
        border-radius: 28px;
        background: rgba(255, 255, 255, 0.025);
        overflow: auto;
      }
      .flow {
        display: grid;
        grid-template-columns: 1fr 40px 1fr 40px 1.25fr 40px 1.2fr;
        gap: 8px;
        min-width: 980px;
        align-items: stretch;
      }
      .node {
        border: 1px solid var(--line);
        border-radius: 18px;
        padding: 18px;
        background: var(--card);
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-height: 138px;
      }
      .node.blue {
        border-color: rgba(104, 167, 255, 0.3);
        background: linear-gradient(
          180deg,
          rgba(104, 167, 255, 0.09),
          rgba(255, 255, 255, 0.025)
        );
      }
      .node strong {
        font-size: 16px;
      }
      .node small {
        color: var(--muted);
        margin-top: 7px;
      }
      .arrow {
        display: grid;
        place-items: center;
        color: var(--green);
        font-size: 25px;
        font-weight: 900;
      }
      .layer-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 10px;
        margin-top: 14px;
        min-width: 980px;
      }
      .layer {
        padding: 13px;
        border: 1px dashed rgba(255, 255, 255, 0.14);
        border-radius: 13px;
        color: #c7d5e4;
        font-size: 12px;
        text-align: center;
      }
      .workflow {
        counter-reset: step;
        margin-top: 30px;
        display: grid;
        gap: 14px;
      }
      .step {
        display: grid;
        grid-template-columns: 58px 1fr auto;
        gap: 16px;
        align-items: center;
        border: 1px solid var(--line);
        border-radius: 18px;
        padding: 16px 18px;
        background: var(--bg2);
      }
      .step-num {
        width: 42px;
        height: 42px;
        border-radius: 50%;
        display: grid;
        place-items: center;
        background: var(--dark);
        border: 1px solid rgba(37, 211, 102, 0.28);
        font-weight: 950;
        color: var(--accent);
      }
      .step h3 {
        margin: 0 0 4px;
        font-size: 16px;
      }
      .step p {
        margin: 0;
        color: var(--muted);
        font-size: 13px;
      }
      .tag {
        font-size: 11px;
        border-radius: 999px;
        padding: 6px 9px;
        border: 1px solid var(--line);
        color: #c7d5e4;
        white-space: nowrap;
      }
      .usecase {
        display: flex;
        gap: 13px;
        align-items: flex-start;
      }
      .usecase b {
        display: block;
        font-size: 15px;
        margin-bottom: 3px;
      }
      .usecase span {
        color: var(--muted);
        font-size: 13px;
      }
      .compare {
        overflow: auto;
        margin-top: 28px;
        border: 1px solid var(--line);
        border-radius: 22px;
      }
      table {
        width: 100%;
        border-collapse: collapse;
        min-width: 800px;
        background: rgba(255, 255, 255, 0.025);
      }
      th,
      td {
        padding: 15px 16px;
        border-bottom: 1px solid var(--line);
        text-align: left;
        font-size: 13px;
        vertical-align: top;
      }
      th {
        background: rgba(255, 255, 255, 0.04);
        color: #dce7f2;
      }
      td {
        color: #b7c4d3;
      }
      .yes {
        color: #a9f4c1;
        font-weight: 800;
      }
      .warn {
        color: #ffd690;
        font-weight: 800;
      }
      .code {
        background: #04101b;
        border: 1px solid var(--line);
        border-radius: 18px;
        padding: 18px;
        overflow: auto;
        color: #cbe8d4;
        font:
          12px/1.65 ui-monospace,
          SFMono-Regular,
          Menlo,
          Monaco,
          Consolas,
          monospace;
      }
      .pill-row {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 16px;
      }
      .pill {
        padding: 7px 10px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.035);
        border: 1px solid var(--line);
        font-size: 12px;
        color: #c9d5e4;
      }
      .guard {
        padding: 18px;
        border-radius: 18px;
        border: 1px solid rgba(255, 209, 102, 0.18);
      }
      .guard strong {
        display: block;
        margin-bottom: 4px;
      }
      .guard span {
        color: var(--muted);
        font-size: 13px;
      }
      .phase {
        position: relative;
        padding-left: 22px;
      }
      .phase:before {
        content: "";
        position: absolute;
        left: 0;
        top: 5px;
        bottom: 5px;
        width: 3px;
        border-radius: 3px;
        background: linear-gradient(var(--green), var(--cyan));
      }
      .phase h3 {
        margin: 0 0 8px;
      }
      .phase ul {
        margin: 0;
        padding-left: 17px;
        color: var(--muted);
        font-size: 13px;
      }
      .phase li {
        margin: 6px 0;
      }
      .faq {
        margin-top: 28px;
        display: grid;
        gap: 10px;
      }
      details {
        border: 1px solid var(--line);
        border-radius: 16px;
        background: var(--bg2);
        padding: 0 18px;
      }
      summary {
        cursor: pointer;
        list-style: none;
        font-weight: 850;
        padding: 18px 36px 18px 0;
        position: relative;
      }
      summary::-webkit-details-marker {
        display: none;
      }
      summary::after {
        content: "+";
        position: absolute;
        right: 3px;
        top: 15px;
        width: 28px;
        height: 28px;
        display: grid;
        place-items: center;
        border-radius: 9px;
        font-size: 20px;
      }
      details[open] summary::after {
        content: "−";
      }
      details p {
        color: var(--muted);
        margin: 0;
        padding: 0 2px 18px;
        font-size: 14px;
      }
      .cta {
            padding: 34px;
    border: 1px solid rgb(37 105 211 / 25%);
    border-radius: 30px;
    background: radial-gradient(700px 240px at 10% 0%, rgb(37 155 211 / 17%), transparent 60%), linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025));
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
      }
      .cta h2 {
        margin: 0 0 8px;
      }
      .cta p {
        color: var(--muted);
        margin: 0;
      }
      footer {
        padding: 34px 0 54px;
        border-top: 1px solid var(--line);
        color: var(--muted);
        font-size: 12px;
      }
      .note {
        font-size: 12px;
        color: #8fa0b5;
        margin-top: 18px;
      }
      @media (max-width: 940px) {
        .navlinks {
          display: none;
        }
        .hero-grid,
        .grid-4,
        .grid-3,
        .grid-2,
        .cta {
          grid-template-columns: 1fr;
        }
        .hero {
          padding-top: 54px;
        }
        .status-strip {
          grid-template-columns: 1fr;
        }
        .step {
          grid-template-columns: 48px 1fr;
        }
        .step .tag {
          grid-column: 2;
        }
      }
      @media (max-width: 600px) {
        /* .container {
          width: min(100% - 24px, 1180px);
        } */
        .nav .btn {
          display: none;
        }
        h1 {
          letter-spacing: -1.8px;
        }
        .lead {
          font-size: 17px;
        }
        section {
          padding: 56px 0;
        }
        .hero-card {
          padding: 10px;
          border-radius: 22px;
        }
        .chat {
          min-height: 390px;
          padding: 13px;
        }
        .card {
          padding: 18px;
        }
      }