:root {
        --bg: #f7f4ee;
        --surface: #fff;
        --ink: #1f2a24;
        --muted: #5f6a64;
        --line: #e4dfd3;
        --side: #142d25;
        --side2: #1f3329;
        --gold: #d6b56d;
        --gold-d: #b89a55;
        --warn: #d98a0b;
        --bad: #c93b3b;
        --ok: #0b7c53;
        --r: 8px;
        --f: Cairo, "IBM Plex Sans Arabic", Tahoma, sans-serif;
      }
      * {
        box-sizing: border-box;
      }
      html {
        scroll-behavior: smooth;
        scroll-padding-top: 76px;
      }
      body {
        margin: 0;
        background: var(--bg);
        color: var(--ink);
        font: 400 1.0625rem/1.8 var(--f);
        -webkit-font-smoothing: antialiased;
      }
      a {
        color: inherit;
      }
      a:focus-visible,
      button:focus-visible,
      summary:focus-visible {
        outline: 3px solid var(--gold);
        outline-offset: 3px;
        border-radius: 6px;
      }
      .wrap {
        width: min(100% - 2.5rem, 1140px);
        margin-inline: auto;
      }
      h1,
      h2,
      h3 {
        margin: 0;
        font-family: var(--f);
      }
      h1 {
        font-size: clamp(2.2rem, 5.4vw, 3.8rem);
        line-height: 1.3;
        font-weight: 800;
        letter-spacing: -0.01em;
      }
      h2 {
        font-size: clamp(1.7rem, 3.6vw, 2.4rem);
        line-height: 1.35;
        font-weight: 800;
      }
      h3 {
        font-size: 1.15rem;
        font-weight: 700;
        line-height: 1.5;
      }
      .skip {
        position: absolute;
        inset-inline-start: -999px;
        top: 8px;
        background: var(--gold);
        color: var(--side);
        padding: 0.4rem 0.9rem;
        border-radius: 6px;
        z-index: 30;
      }
      .skip:focus {
        inset-inline-start: 8px;
      }
      /* header: same dark green as the app sidebar */
      header.top {
        position: sticky;
        top: 0;
        z-index: 20;
        background: var(--side);
        color: #fff;
      }
      .bar {
        display: flex;
        align-items: center;
        gap: 1.25rem;
        min-height: 64px;
      }
      .brand {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        font-weight: 800;
        font-size: 1.35rem;
        text-decoration: none;
        color: #fff;
      }
      .brand img {
        width: 30px;
        height: 30px;
      }
      nav.links {
        display: flex;
        gap: 0.25rem;
        margin-inline-start: auto;
      }
      nav.links a {
        color: #b8c7be;
        text-decoration: none;
        padding: 0.35rem 0.9rem;
        border-radius: var(--r);
        font-weight: 600;
        font-size: 0.95rem;
      }
      nav.links a:hover {
        background: var(--side2);
        color: #fff;
      }
      .langs {
        display: flex;
        border: 1px solid #3a5247;
        border-radius: var(--r);
        overflow: hidden;
      }
      .langs button {
        font: 600 0.85rem var(--f);
        background: none;
        color: #b8c7be;
        border: 0;
        padding: 0.3rem 0.7rem;
        cursor: pointer;
      }
      .langs button:hover {
        background: var(--side2);
        color: #fff;
      }
      .langs button[aria-pressed="true"] {
        background: var(--gold);
        color: var(--side);
      }
      .btn {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        background: var(--gold);
        color: var(--side);
        font: 700 1rem var(--f);
        padding: 0.65rem 1.4rem;
        border-radius: var(--r);
        border: 1px solid var(--gold);
        text-decoration: none;
        cursor: pointer;
      }
      .btn:hover {
        background: var(--gold-d);
        border-color: var(--gold-d);
      }
      .btn.ghost {
        background: transparent;
        color: #fff;
        border-color: #4b6559;
      }
      .btn.ghost:hover {
        background: var(--side2);
      }
      .bar .btn {
        padding: 0.35rem 1rem;
        font-size: 0.92rem;
      }
      @media (max-width: 820px) {
        nav.links {
          display: none;
        }
        .bar .btn {
          display: none;
        }
        .langs {
          margin-inline-start: auto;
        }
      }
      /* hero */
      .hero {
        background: var(--side);
        color: #fff;
        padding: clamp(2.5rem, 6vw, 4.5rem) 0 0;
        overflow: hidden;
      }
      .hero p.sub {
        font-size: 1.15rem;
        color: #b8c7be;
        max-width: 36em;
        margin: 1.2rem 0 1.8rem;
      }
      .cta {
        display: flex;
        flex-wrap: wrap;
        gap: 0.8rem;
      }
      .hero-top {
        display: grid;
        grid-template-columns: 1.15fr 0.85fr;
        gap: 2rem;
        align-items: end;
      }
      .facts {
        list-style: none;
        margin: 0;
        padding: 0;
        display: grid;
        gap: 0.6rem;
        padding-bottom: 1.8rem;
      }
      .facts li {
        display: flex;
        gap: 0.7rem;
        align-items: center;
        font-weight: 600;
        color: #e8efe9;
      }
      .facts li::before {
        content: "";
        flex: none;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--gold);
      }
      @media (max-width: 900px) {
        .hero-top {
          grid-template-columns: 1fr;
        }
        .facts {
          padding-bottom: 0;
        }
      }
      /* the app, drawn from the real dashboard */
      [hidden] {
        display: none !important;
      }
      .shotwrap {
        margin-top: 2.5rem;
      }
      .shotimg {
        display: block;
        width: 100%;
        height: auto;
        aspect-ratio: 1900/760;
        object-fit: cover;
        object-position: top;
        border-radius: 12px 12px 0 0;
        box-shadow: 0 -6px 40px rgba(0, 0, 0, 0.35);
        background: var(--bg);
      }
      .shot {
        direction: rtl;
        background: var(--bg);
        color: var(--ink);
        border-radius: 12px 12px 0 0;
        display: grid;
        grid-template-columns: 190px 1fr;
        min-height: 360px;
        box-shadow: 0 -6px 40px rgba(0, 0, 0, 0.35);
        font-size: 0.85rem;
        line-height: 1.5;
        text-align: start;
      }
      .shot .sb {
        background: #0f241d;
        padding: 14px 8px;
        display: flex;
        flex-direction: column;
        gap: 3px;
        border-radius: 0 12px 0 0;
      }
      .shot .sb b {
        color: #fff;
        font-size: 1.05rem;
        padding: 4px 10px 12px;
        display: flex;
        gap: 8px;
        align-items: center;
      }
      .shot .sb b i {
        width: 22px;
        height: 22px;
        border-radius: 6px;
        background: var(--gold);
      }
      .shot .sb span {
        color: #b8c7be;
        padding: 6px 10px;
        border-radius: var(--r);
      }
      .shot .sb span.on {
        background: var(--gold);
        color: var(--side);
        font-weight: 700;
      }
      .shot .mn {
        padding: 16px 18px;
      }
      .shot .ph {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 12px;
        gap: 8px;
        flex-wrap: wrap;
      }
      .shot .ph strong {
        font-size: 1.3rem;
      }
      .shot .ph em {
        font-style: normal;
        background: var(--gold);
        color: var(--side);
        padding: 3px 12px;
        border-radius: var(--r);
        font-weight: 700;
      }
      .g3 {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-bottom: 10px;
      }
      .g2 {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 10px;
      }
      .st,
      .cd {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: var(--r);
        padding: 10px 12px;
      }
      .st span {
        display: block;
        color: var(--muted);
        font-size: 0.75rem;
      }
      .st b {
        font-size: 1.3rem;
      }
      .st.w {
        border-color: var(--warn);
      }
      .cd h4 {
        margin: 0 0 6px;
        font-size: 0.9rem;
      }
      .bars {
        display: flex;
        gap: 6px;
        height: 96px;
        align-items: flex-end;
      }
      .bars i {
        flex: 1;
        background: var(--gold);
        border-radius: 4px 4px 0 0;
      }
      .ln {
        display: flex;
        justify-content: space-between;
        gap: 8px;
        padding: 4px 0;
        border-bottom: 1px dashed var(--line);
        align-items: center;
      }
      .bd {
        padding: 0 9px;
        border-radius: 99px;
        font-size: 0.72rem;
        font-weight: 700;
        background: #fdf0d5;
        color: #9a6204;
      }
      .bd.k {
        background: #f9dcdc;
        color: var(--bad);
      }
      @media (max-width: 700px) {
        .shot {
          grid-template-columns: 1fr;
        }
        .shot .sb {
          display: none;
        }
        .g3 {
          grid-template-columns: 1fr 1fr;
        }
        .g2 {
          grid-template-columns: 1fr;
        }
        .g3 .st:nth-child(3) {
          display: none;
        }
      }
      /* sections */
      section {
        padding: clamp(3.2rem, 7vw, 5.5rem) 0;
      }
      .intro {
        max-width: 38em;
        color: var(--muted);
        margin: 0.7rem 0 0;
      }
      .grid {
        margin-top: 2.2rem;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
      }
      .f {
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--r);
        padding: 1.3rem 1.3rem 1.2rem;
        border-top: 4px solid var(--gold);
      }
      .f p {
        margin: 0.35rem 0 0;
        color: var(--muted);
        font-size: 0.98rem;
        line-height: 1.75;
      }
      @media (max-width: 900px) {
        .grid {
          grid-template-columns: 1fr 1fr;
        }
      }
      @media (max-width: 600px) {
        .grid {
          grid-template-columns: 1fr;
        }
      }
      /* oil change flow */
      .flow {
        background: var(--surface);
        border-block: 1px solid var(--line);
      }
      .flow .wrap {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: clamp(1.5rem, 4vw, 3.5rem);
        align-items: center;
      }
      .chk {
        list-style: none;
        margin: 1.4rem 0 0;
        padding: 0;
        display: grid;
        gap: 0.55rem;
      }
      .chk li {
        display: flex;
        gap: 0.7rem;
        align-items: flex-start;
      }
      .chk li::before {
        content: "✓";
        flex: none;
        width: 24px;
        height: 24px;
        border-radius: 50%;
        background: var(--side);
        color: var(--gold);
        display: grid;
        place-items: center;
        font-size: 0.8rem;
        font-weight: 800;
        margin-top: 0.3rem;
      }
      .rc {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: var(--r);
        padding: 1.2rem 1.3rem;
        box-shadow: 0 10px 30px rgba(20, 45, 37, 0.12);
        max-width: 420px;
        justify-self: center;
        width: 100%;
        font-size: 0.95rem;
        line-height: 1.6;
        direction: rtl;
      }
      .rc .h {
        display: flex;
        justify-content: space-between;
        font-weight: 800;
        font-size: 1.1rem;
        margin-bottom: 0.4rem;
      }
      .rc .ln {
        padding: 5px 0;
      }
      .rc .tt {
        font-weight: 800;
        font-size: 1.1rem;
        border-bottom: 0;
        border-top: 2px solid var(--ink);
        margin-top: 4px;
        padding-top: 8px;
      }
      .rc .nx {
        margin-top: 0.8rem;
        background: #f1ede3;
        border-radius: var(--r);
        padding: 0.5rem 0.8rem;
        font-weight: 600;
      }
      .cap {
        margin: 0.9rem 0 0;
        font-size: 0.85rem;
        color: var(--muted);
        text-align: center;
      }
      @media (max-width: 820px) {
        .flow .wrap {
          grid-template-columns: 1fr;
        }
      }
      /* licensing */
      .band {
        background: var(--side);
        color: #e8efe9;
      }
      .band h2 {
        color: #fff;
      }
      .band .intro {
        color: #b8c7be;
      }
      .steps {
        list-style: none;
        margin: 2.2rem 0 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
        counter-reset: s;
      }
      .steps li {
        counter-increment: s;
        background: var(--side2);
        border-radius: var(--r);
        padding: 1.2rem;
      }
      .steps li::before {
        content: counter(s);
        display: grid;
        place-items: center;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: var(--gold);
        color: var(--side);
        font-weight: 800;
        margin-bottom: 0.7rem;
      }
      .steps h3 {
        color: #fff;
      }
      .steps p {
        margin: 0.3rem 0 0;
        color: #b8c7be;
        font-size: 0.98rem;
      }
      .note {
        margin: 1.6rem 0 0;
        padding: 0.9rem 1.1rem;
        border: 1px solid #3a5247;
        border-radius: var(--r);
        color: #d3dfd6;
        max-width: 46em;
      }
      @media (max-width: 820px) {
        .steps {
          grid-template-columns: 1fr;
        }
      }
      /* faq */
      .faq {
        margin-top: 1.8rem;
        max-width: 48em;
      }
      details {
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--r);
        margin-bottom: 0.6rem;
      }
      summary {
        cursor: pointer;
        list-style: none;
        padding: 0.9rem 1.2rem;
        font-weight: 700;
        display: flex;
        justify-content: space-between;
        gap: 1rem;
      }
      summary::-webkit-details-marker {
        display: none;
      }
      summary::after {
        content: "+";
        font-size: 1.4rem;
        line-height: 1.3;
        color: var(--gold-d);
      }
      details[open] summary::after {
        content: "\2212";
      }
      details p {
        margin: 0;
        padding: 0 1.2rem 1rem;
        color: var(--muted);
      }
      /* contact */
      .contact {
        background: var(--gold);
        color: var(--side);
        padding: clamp(2.5rem, 5vw, 3.8rem) 0;
      }
      .contact .wrap {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem 3rem;
        align-items: center;
        justify-content: space-between;
      }
      .contact p {
        margin: 0.4rem 0 0;
      }
      .contact .btn {
        background: var(--side);
        color: #fff;
        border-color: var(--side);
      }
      .contact .btn:hover {
        background: var(--side2);
      }
      .mail {
        display: block;
        margin-top: 0.6rem;
        font-weight: 700;
        overflow-wrap: anywhere;
        direction: ltr;
        text-align: start;
      }
      footer {
        background: var(--side);
        color: #b8c7be;
        padding: 1.6rem 0;
        font-size: 0.92rem;
      }
      footer .wrap {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 0.4rem 2rem;
      }
      @media (prefers-reduced-motion: no-preference) {
        .shot,
        .shotimg {
          animation: up 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both;
        }
        @keyframes up {
          from {
            opacity: 0;
            transform: translateY(30px);
          }
        }
      }