:root {
      color-scheme: light;
      --purple: #543983;
      --cyan: #00baf3;
      --wash: #e7f8fd;
      --mint: #8edac9;
      --ink: #17212b;
      --muted: #647786;
      --line: rgba(57, 122, 160, .14);
      --container: 1120px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body { margin: 0; background: #fff; color: var(--ink); font-family: "Tajawal", "DM Sans", sans-serif; font-size: 17px; line-height: 1.8; }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .topline { padding: 8px 18px; background: var(--purple); color: white; text-align: center; font-size: 13px; }
    .topline span { color: var(--mint); }
    .site-header { position: relative; z-index: 2; background: white; border-bottom: 1px solid var(--line); }
    .navigation { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .brand { display: inline-flex; align-items: center; white-space: nowrap; }
    .brand-logo { display: block; width: 145px; height: 68px; object-fit: contain; }
    .nav-links { display: flex; align-items: center; gap: clamp(12px, 2.5vw, 28px); color: #52687b; font-size: 15px; font-weight: 700; }
    .nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--purple); }
    .button { display: inline-flex; min-height: 47px; align-items: center; justify-content: center; gap: 9px; padding: 0 22px; border-radius: 999px; background: var(--cyan); color: white; font: inherit; font-size: 15px; font-weight: 800; transition: background .2s, transform .2s; }
    .button:hover { background: #009ecf; transform: translateY(-2px); }
    .eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 14px; color: var(--purple); font-size: 14px; font-weight: 800; }
    .eyebrow::before { width: 24px; height: 2px; background: var(--cyan); content: ""; }
    h1, h2, h3, p { margin-top: 0; }
    .hero { position: relative; overflow: hidden; padding-block: 74px 62px; background: radial-gradient(ellipse at 16% 8%, rgba(0,186,243,.1), transparent 29%), var(--wash); text-align: center; }
    .hero .three-scene-canvas { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; opacity: .55; pointer-events: none; }
    .hero > .container { position: relative; z-index: 1; }
    .hero .eyebrow { justify-content: center; }
    .hero h1 { margin-bottom: 12px; color: var(--purple); font-size: clamp(42px, 6vw, 66px); font-weight: 900; letter-spacing: -.04em; line-height: 1.2; }
    .hero p:last-child { max-width: 680px; margin: 0 auto; color: #52687b; font-size: 18px; }
    main { padding-block: 52px 88px; background: #f8fcfd; }
    .post-list { display: grid; gap: 22px; }
    .post { display: grid; grid-template-columns: 250px 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: white; box-shadow: 0 4px 20px -2px rgba(84,57,131,.05), 0 2px 8px rgba(0,186,243,.05); scroll-margin-top: 24px; }
    .post-image { display: grid; min-height: 270px; place-items: center; padding: 20px; background: var(--wash); }
    .post-image img { width: 100%; height: 230px; object-fit: contain; mix-blend-mode: multiply; }
    .post-content { padding: 27px 32px 30px; }
    .post-tag { display: inline-block; margin-bottom: 5px; color: #397aa0; font-size: 13px; font-weight: 800; }
    .post h2 { margin-bottom: 10px; color: var(--purple); font-size: 28px; font-weight: 900; line-height: 1.4; }
    .post p, .post li { color: #52687b; }
    .post p:last-child { margin-bottom: 0; }
    .post ul { margin: 0; padding-inline-start: 22px; }
    .post li + li { margin-top: 5px; }
    .site-footer { padding-block: 27px; background: var(--purple); color: #e3dcef; }
    .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 13px; }
    .footer-inner .brand-logo { width: 125px; height: 58px; }
    .whatsapp-fab { position: fixed; z-index: 10; right: 24px; bottom: 24px; display: grid; width: 58px; aspect-ratio: 1; place-items: center; border-radius: 50%; background: #25d366; color: white; box-shadow: 0 6px 20px rgba(23,33,43,.2); transition: transform .2s ease, box-shadow .2s ease; }
    .whatsapp-fab:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(23,33,43,.24); }
    .whatsapp-fab i { font-size: 32px; }
    a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
    .whatsapp-fab:focus-visible { outline-color: var(--purple); }
    @media (max-width: 800px) {
      .navigation { gap: 16px; }
      .nav-links { gap: 12px; font-size: 14px; }
      .post { grid-template-columns: 210px 1fr; }
      .post-image { min-height: 250px; }
      .post-image img { height: 210px; }
      .post-content { padding: 24px; }
    }
    @media (max-width: 620px) {
      body { font-size: 16px; }
      .container { width: min(100% - 36px, 520px); }
      .navigation { min-height: 72px; flex-wrap: wrap; gap: 8px; padding-block: 10px; }
      .brand-logo { width: 125px; height: 58px; }
      .button { min-height: 44px; padding-inline: 16px; font-size: 13px; }
      .nav-links { order: 3; width: 100%; justify-content: flex-start; flex-wrap: wrap; gap: 5px 16px; padding-bottom: 5px; font-size: 13px; }
      .hero { padding-block: 52px 40px; }
      .hero p:last-child { font-size: 16px; }
      main { padding-block: 28px 60px; }
      .post-list { gap: 16px; }
      .post { grid-template-columns: 1fr; border-radius: 20px; }
      .post-image { min-height: 190px; padding: 14px; }
      .post-image img { height: 190px; }
      .post-content { padding: 22px; }
      .post h2 { font-size: 24px; }
      .footer-inner { align-items: flex-start; flex-direction: column; }
      .whatsapp-fab { right: 16px; bottom: 16px; width: 54px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
    }