:root {
        --ink: #08152b;
        --ink-2: #16305c;
        --muted: #5a6e8c;
        --blue: #1359d8;
        --blue-700: #0e46a8;
        --navy: #0b2a63;
        --soft: #f2f7ff;
        --line: #dfe9fa;
        --green: #12a150;
        --green-700: #0d7d3e;
        --wrap: 1100px;
        --r: 16px;
        --shadow-sm: 0 1px 2px rgba(8, 21, 43, .06), 0 4px 14px rgba(8, 21, 43, .05);
        --shadow-md: 0 10px 30px rgba(11, 42, 99, .12);
        --bar-h: 92px;
      }
      * { box-sizing: border-box; }
      html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
      body {
        margin: 0;
        background: #fff;
        color: var(--ink);
        font-family: 'Cairo', system-ui, 'Segoe UI', Tahoma, sans-serif;
        font-size: 17px;
        line-height: 1.9;
        padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px));
        overflow-x: hidden;
      }
      .wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
      section { padding: 46px 0; }
      h1, h2, h3 { margin: 0 0 14px; line-height: 1.4; }
      h1 { font-size: clamp(27px, 5.6vw, 44px); font-weight: 900; letter-spacing: -0.8px; }
      h2 { font-size: clamp(22px, 3.8vw, 30px); font-weight: 900; letter-spacing: -0.4px; }
      h3 { font-size: 18px; font-weight: 700; }
      p { margin: 0 0 16px; max-width: 70ch; }
      a { color: var(--blue); }
      .muted { color: var(--muted); }

      /* ---------- header ---------- */
      .site-head {
        position: sticky; top: 0; z-index: 50;
        background: rgba(255, 255, 255, .92);
        backdrop-filter: saturate(160%) blur(10px);
        border-bottom: 1px solid var(--line);
      }
      .head-in { display: flex; align-items: center; justify-content: space-between; gap: 14px; height: 68px; }
      .logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
      .logo-mark {
        width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
        background: linear-gradient(140deg, var(--blue) 0%, var(--navy) 100%);
        color: #fff; box-shadow: 0 6px 16px rgba(19, 89, 216, .3);
      }
      .logo-mark svg { width: 23px; height: 23px; }
      .logo-txt { display: flex; flex-direction: column; line-height: 1.15; }
      .logo-txt b { font-size: 18px; font-weight: 900; letter-spacing: -.3px; }
      .logo-txt small { font-size: 11.5px; color: var(--muted); font-weight: 600; }
      .head-call {
        display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
        background: var(--soft); color: var(--navy); border: 1px solid var(--line);
        padding: 8px 15px; border-radius: 999px; font-weight: 800; font-size: 16px;
      }
      .head-call:hover { border-color: var(--blue); color: var(--blue); }
      .head-call b { direction: ltr; }

      /* ---------- hero ---------- */
      .hero { position: relative; padding: 40px 0 28px; overflow: hidden; }
      .hero::before {
        content: ''; position: absolute; inset: -160px -20% auto -20%; height: 560px; z-index: -2;
        background:
          radial-gradient(60% 60% at 50% 0%, rgba(19, 89, 216, .16) 0%, rgba(19, 89, 216, 0) 70%),
          radial-gradient(40% 50% at 15% 10%, rgba(11, 42, 99, .10) 0%, rgba(11, 42, 99, 0) 70%);
      }
      .hero::after {
        content: ''; position: absolute; inset: 0; z-index: -1;
        background-image: radial-gradient(rgba(19, 89, 216, .13) 1px, transparent 1px);
        background-size: 22px 22px;
        -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.5), transparent 65%);
        mask-image: linear-gradient(180deg, rgba(0,0,0,.5), transparent 65%);
      }
      .brand-en {
        display: block; direction: ltr; text-align: right;
        font-size: 13.5px; font-weight: 700; letter-spacing: .6px;
        color: var(--blue); margin: 0 0 6px;
      }
      .hero h1 { max-width: 19ch; }
      .hero .lede { font-size: 18.5px; color: var(--ink-2); max-width: 64ch; }
      .badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 0; list-style: none; }
      .badge-row li {
        display: inline-flex; align-items: center; gap: 7px;
        background: #fff; border: 1px solid var(--line); border-radius: 999px;
        padding: 7px 14px; font-size: 14px; font-weight: 700; color: var(--navy);
        box-shadow: var(--shadow-sm);
      }
      .badge-row svg { width: 15px; height: 15px; color: var(--blue); flex: 0 0 auto; }
      .disclosure {
        display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap;
        background: #fff; border: 1px solid var(--line); border-radius: 999px;
        padding: 5px 14px 5px 5px; font-size: 13px; font-weight: 700; color: var(--ink-2);
        margin-bottom: 16px; box-shadow: var(--shadow-sm);
      }
      .disclosure b {
        background: var(--soft); color: var(--blue-700); border-radius: 999px;
        padding: 3px 11px; font-size: 12.5px;
      }

      /* ---------- contact card ---------- */
      .contact-box {
        position: relative; background: #fff; border: 1px solid var(--line);
        border-radius: 20px; padding: 20px; margin: 24px 0 8px;
        box-shadow: var(--shadow-md); overflow: hidden;
      }
      .contact-box::before {
        content: ''; position: absolute; top: 0; inset-inline: 0; height: 4px;
        background: linear-gradient(90deg, var(--navy), var(--blue), var(--navy));
      }
      .cb-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
      .cb-title { font-weight: 900; font-size: 17px; margin: 0; }
      .cb-live { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 700; color: var(--green-700); }
      .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
      .cb-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 10px; }
      .cb-item {
        display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink);
        border: 1px solid var(--line); border-radius: 13px; padding: 11px 13px; background: #fff;
        transition: border-color .18s, box-shadow .18s, transform .18s;
      }
      .cb-item:hover { border-color: var(--blue); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
      .cb-ico {
        width: 36px; height: 36px; flex: 0 0 auto; border-radius: 10px; display: grid; place-items: center;
        background: var(--soft); color: var(--blue);
      }
      .cb-ico svg { width: 18px; height: 18px; }
      .cb-txt { display: flex; flex-direction: column; line-height: 1.35; min-width: 0; }
      .cb-label { font-size: 12.5px; color: var(--muted); font-weight: 600; }
      .cb-num { font-size: 19px; font-weight: 900; direction: ltr; letter-spacing: .3px; }
      .cb-item.hot { border-color: rgba(19,89,216,.45); background: linear-gradient(180deg, #fff, var(--soft)); }
      .cb-item.hot .cb-num { font-size: 23px; color: var(--navy); }
      .cb-item.hot .cb-ico { background: var(--blue); color: #fff; }
      .cb-item.wa .cb-ico { background: rgba(18,161,80,.12); color: var(--green-700); }
      .cb-item.wa .cb-num { color: var(--green-700); }
      .cb-foot { margin: 14px 0 0; font-size: 13.5px; color: var(--muted); }

      /* ---------- buttons ---------- */
      .btn-call {
        position: relative; overflow: hidden;
        display: inline-flex; align-items: center; justify-content: center; gap: 14px;
        width: 100%; max-width: 480px; min-height: 74px;
        background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
        color: #fff; text-decoration: none; border-radius: 16px; padding: 12px 24px;
        box-shadow: 0 12px 28px rgba(19, 89, 216, .34);
        transition: transform .16s ease, box-shadow .16s ease;
      }
      .btn-call::after {
        content: ''; position: absolute; top: -20%; inset-inline-start: -60%;
        width: 38%; height: 140%; transform: skewX(-22deg); pointer-events: none;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent);
        animation: shine 3.2s ease-in-out infinite;
      }
      .btn-call:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(19, 89, 216, .42); }
      .btn-call:active { transform: translateY(0); }
      .btn-call .t1 { display: block; font-size: 21px; font-weight: 900; line-height: 1.35; }
      .btn-call .t2 { display: block; font-size: 14.5px; font-weight: 600; opacity: .93; }
      .btn-call > svg { width: 32px; height: 32px; flex: 0 0 auto; }
      .cta-wrap { text-align: center; margin: 22px 0 6px; }
      .call-note { font-size: 13.5px; color: var(--muted); margin: 12px auto 0; }

      /* ---------- sticky bar ---------- */
      .sticky-bar {
        position: fixed; inset-inline: 0; bottom: 0; z-index: 60;
        background: rgba(255, 255, 255, .94);
        backdrop-filter: saturate(160%) blur(12px);
        border-top: 1px solid var(--line);
        box-shadow: 0 -6px 24px rgba(8, 21, 43, .08);
        padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
      }
      .sticky-in { max-width: 620px; margin: 0 auto; display: flex; align-items: center; gap: 10px; }
      .sticky-in .btn-call { min-height: 62px; border-radius: 14px; max-width: none; flex: 1; padding: 8px 16px; }
      .sticky-in .btn-call .t1 { font-size: 18.5px; }
      .sticky-in .btn-call .t2 { font-size: 13px; }
      .sticky-in .btn-call > svg { width: 27px; height: 27px; }
      .btn-wa {
        width: 62px; height: 62px; flex: 0 0 auto; border-radius: 14px;
        display: grid; place-items: center; text-decoration: none; color: #fff;
        background: linear-gradient(140deg, #25d366 0%, var(--green-700) 100%);
        box-shadow: 0 10px 22px rgba(18, 161, 80, .32);
        transition: transform .16s ease;
      }
      .btn-wa:hover { transform: translateY(-2px); }
      .btn-wa svg { width: 30px; height: 30px; }

      /* ---------- bands & cards ---------- */
      .band-navy {
        background: linear-gradient(135deg, var(--navy) 0%, #0d3a8a 55%, var(--blue) 100%);
        color: #fff; position: relative; overflow: hidden;
      }
      .band-navy::after {
        content: ''; position: absolute; inset: 0;
        background-image: radial-gradient(rgba(255,255,255,.10) 1px, transparent 1px);
        background-size: 26px 26px; opacity: .6;
      }
      .band-navy .wrap { position: relative; z-index: 1; }
      .band-navy h2 { color: #fff; }
      .stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 18px; text-align: center; }
      .stat b { display: block; font-size: clamp(26px, 4.5vw, 34px); font-weight: 900; line-height: 1.2; }
      .stat span { font-size: 14.5px; opacity: .88; }
      .band-soft { background: var(--soft); border-block: 1px solid var(--line); }

      .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
      .card {
        background: #fff; border: 1px solid var(--line); border-radius: var(--r);
        padding: 18px; transition: border-color .18s, box-shadow .18s, transform .18s;
      }
      .card:hover { border-color: rgba(19,89,216,.4); box-shadow: var(--shadow-md); transform: translateY(-3px); }
      .card .ico { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--soft); color: var(--blue); margin-bottom: 12px; }
      .card .ico svg { width: 21px; height: 21px; }
      .card h3 { margin: 0 0 6px; }
      .card p { margin: 0; font-size: 15.5px; color: var(--muted); }

      .faults { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 10px; }
      .faults li {
        display: flex; gap: 11px; align-items: flex-start;
        background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px;
        font-size: 15.5px; font-weight: 600;
      }
      .faults li::before {
        content: ''; width: 20px; height: 20px; flex: 0 0 auto; margin-top: 6px; border-radius: 6px;
        background: var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231359d8'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat;
      }

      .ticks { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 10px; }
      .ticks li { position: relative; padding-inline-start: 30px; font-size: 16px; }
      .ticks li::before {
        content: ''; position: absolute; inset-inline-start: 0; top: 9px;
        width: 20px; height: 20px; border-radius: 6px;
        background: var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231359d8'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat;
      }

      .steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; counter-reset: s; }
      .step { position: relative; padding: 22px 18px 18px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; }
      .step::before {
        counter-increment: s; content: counter(s);
        position: absolute; top: -14px; inset-inline-start: 18px;
        width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
        background: linear-gradient(140deg, var(--blue), var(--navy)); color: #fff; font-weight: 900; font-size: 15px;
        box-shadow: 0 6px 14px rgba(19,89,216,.3);
      }
      .step h3 { margin: 0 0 4px; font-size: 17px; }
      .step p { margin: 0; font-size: 15px; color: var(--muted); }

      .chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 8px; list-style: none; }
      .chips li {
        background: #fff; border: 1px solid var(--line); color: var(--navy);
        border-radius: 999px; padding: 7px 15px; font-size: 14.5px; font-weight: 700;
      }

      .brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(152px, 1fr)); gap: 10px; }
      .brand-grid a {
        display: flex; align-items: center; justify-content: center; min-height: 54px;
        text-align: center; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 16px;
        border: 1px solid var(--line); border-radius: 13px; background: #fff;
        transition: border-color .18s, color .18s, transform .18s, box-shadow .18s;
      }
      .brand-grid a:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); box-shadow: var(--shadow-sm); }

      details {
        background: #fff; border: 1px solid var(--line); border-radius: 14px;
        padding: 14px 18px; margin-bottom: 10px; transition: border-color .18s, box-shadow .18s;
      }
      details[open] { border-color: rgba(19,89,216,.45); box-shadow: var(--shadow-sm); }
      summary { cursor: pointer; font-weight: 800; list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
      summary::-webkit-details-marker { display: none; }
      summary::after {
        content: ''; width: 24px; height: 24px; flex: 0 0 auto; border-radius: 8px; background-color: var(--soft);
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231359d8'%3E%3Cpath d='M11 5h2v14h-2z'/%3E%3Cpath d='M5 11h14v2H5z'/%3E%3C/svg%3E");
        background-size: 15px; background-position: center; background-repeat: no-repeat;
        transition: transform .2s ease;
      }
      details[open] summary::after { transform: rotate(45deg); }
      details p { margin: 12px 0 0; color: var(--muted); font-size: 15.5px; }

      .site-foot { background: var(--ink); color: #c9d6ea; padding: 34px 0 26px; font-size: 14.5px; }
      .site-foot a { color: #fff; text-decoration: none; }
      .site-foot a:hover { text-decoration: underline; }
      .foot-top { display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
      .foot-nav { display: flex; flex-wrap: wrap; gap: 10px 20px; }
      .legal { font-size: 12.8px; line-height: 1.85; max-width: 84ch; color: #91a4bf; border-top: 1px solid rgba(255,255,255,.12); padding-top: 16px; }

      .reveal { opacity: 1; transform: translateY(18px); transition: opacity .55s ease, transform .55s cubic-bezier(.22,.8,.3,1); }
      .reveal.is-in { opacity: 1; transform: none; }
      .fade-up { animation: fadeUp .6s cubic-bezier(.22,.8,.3,1) both; }
      .d1 { animation-delay: .08s; } .d2 { animation-delay: .18s; } .d3 { animation-delay: .28s; }
      @keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
      @keyframes shine { 0% { inset-inline-start: -60%; } 55%, 100% { inset-inline-start: 130%; } }
      @keyframes pulse {
        0% { box-shadow: 0 0 0 0 rgba(18,161,80,.55); }
        70% { box-shadow: 0 0 0 8px rgba(18,161,80,0); }
        100% { box-shadow: 0 0 0 0 rgba(18,161,80,0); }
      }
      @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after { animation: none !important; transition: none !important; }
        .reveal { opacity: 1; transform: none; }
        html { scroll-behavior: auto; }
      }
      :focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 8px; }

      @media (max-width: 640px) {
        body { font-size: 16px; --bar-h: 88px; }
        section { padding: 36px 0; }
        .head-call span { display: none; }
        .logo-txt { display: flex; }
        .disclosure { display: block; }
        .logo-mark { width: 42px; height: 42px; }
        .logo-mark svg { width: 25px; height: 25px; }
        .cb-grid { grid-template-columns: 1fr 1fr; }
        .cb-item { gap: 9px; padding: 10px; }
        .cb-ico { width: 32px; height: 32px; }
        .cb-num { font-size: 17px; }
        .cb-item.hot { grid-column: 1 / -1; }
        .cb-item.hot .cb-num { font-size: 24px; }
        .sticky-in .btn-call .t2 { font-size: 12.5px; }
        .btn-wa { width: 58px; height: 58px; }
      }
    

/* Readability, truthful identity and a working page without JavaScript. */
body { font-family: Tahoma, 'Segoe UI', Arial, sans-serif; overflow-x: clip; }
.logo-txt { display: flex; }
.disclosure { display: block; font-size: 15px; line-height: 1.85; opacity: 1; }
.reveal, .fade-up { opacity: 1; transform: none; animation: none; }
.reveal h2::after, .reveal .step::after { transform: none; }
.btn-call::after, .dot { animation: none; }
.dot { display: none; }
.hero h1 { max-width: 27ch; }
.hero-split > *, .head-in > *, .cb-grid > * { min-width: 0; }
.faults { grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); }
.cards { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.brand-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); }
.site-head { background: #fff; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 16px; padding-block: 5px; border-top: 1px solid var(--line); }
.site-nav a { min-height: 36px; display: inline-flex; align-items: center; font-size: 14px; font-weight: 700; }
.skip-link { position: fixed; top: 8px; right: 12px; z-index: 200; transform: translateY(-200%); padding: 8px 16px; background: #fff; color: #102f52; border: 2px solid #102f52; }
.skip-link:focus { transform: none; }
[id] { scroll-margin-top: 140px; }
.breadcrumbs { margin: 0 0 16px; font-size: 14px; }
.breadcrumbs ol { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.breadcrumbs li + li::before { content: '/'; margin-inline-end: 8px; }
.service-note { font-size: 15px; line-height: 1.85; border-inline-start: 3px solid var(--blue); padding: 8px 12px; background: #eef4fb; color: #193950; margin-top: 14px; }
.service-note a { color: #164f83; }
.safety-note { background: #fff5e2; color: #50340b; padding: 16px; border-inline-start: 4px solid #a36300; margin-top: 16px; }
.safety-note p { margin: 0; }
.legal-copy { max-width: 950px; }
.legal-copy h2 { margin-top: 28px; }
.legal-copy p, .legal-copy li { max-width: 80ch; }
.site-foot .legal { color: #b7c9d7; font-size: 14px; }
.site-foot .logo-txt small, .site-foot .copyright { color: #b7c9d7 !important; }
.panel-head, .cb-head { flex-wrap: wrap; }
.head-call b, .num-row .val, .cb-num { direction: ltr; unicode-bidi: isolate; }
.stat span { line-height: 1.7; display: block; }
.btn-call .t2 { direction: rtl; }
.num-row:focus-visible, .cb-item:focus-visible, .site-foot a:focus-visible { outline-color: #f5c54a; }
@media (max-width: 640px) {
  .wrap { padding-inline: 16px; }
  .logo-txt { display: flex; }
  .logo-txt b { font-size: 17px; }
  .logo-txt small { font-size: 11px; }
  .logo { gap: 7px; }
  .logo-mark { width: 36px; height: 36px; flex: 0 0 auto; }
  .disclosure { display: block; font-size: 14px; padding: 9px 11px; }
  .head-in { min-height: 68px; height: auto; gap: 8px; }
  .head-call { gap: 5px; padding-inline: 8px; }
  .head-call .ring { display: none; }
  .hero { padding-top: 24px; }
  .hero h1 { font-size: 28px; max-width: 100%; }
  .hero .lede { font-size: 17px; }
  .site-nav { gap: 2px 12px; }
  .site-nav a { font-size: 13px; }
  .btn-call .t1 { font-size: 18px; }
  .btn-call .t2 { font-size: 12px; }
  .panel { clip-path: none; }
  .cb-num { font-size: 17px; white-space: nowrap; }
  .cb-item { min-height: 60px; }
}
@media (max-width: 420px) {
  .cb-grid { grid-template-columns: 1fr; }
  .cb-ico { flex: 0 0 auto; }
  .site-head .logo-txt small { max-width: 140px; }
  .head-call { padding: 7px; }
}