/* EnglishArab.com — Professional White Theme */
:root {
  --white:#ffffff; --bg:#f5f7fb; --card:#ffffff;
  --ink:#1a1a2e; --muted:#5a6273; --border:#e2e8f0;
  --shadow:0 2px 16px rgba(0,0,0,.07);
  --radius:14px; --maxw:1100px;
  --blue:#2563eb; --purple:#7c3aed; --green:#059669;
  --orange:#d97706; --teal:#0891b2; --red:#dc2626;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);
  font-family:ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,
    'Noto Sans Arabic',Tahoma,sans-serif;
  line-height:1.8;font-size:clamp(15px,2.5vw,17px);-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.container{max-width:var(--maxw);margin:0 auto;padding:16px 20px}
.main-grid{display:grid;grid-template-columns:255px 1fr;gap:24px;align-items:start}
@media(max-width:900px){
  .main-grid{grid-template-columns:1fr}
  /* On mobile: sidebar comes AFTER article column */
  .main-grid{display:flex;flex-direction:column}
  .article-col{order:1}
  aside.sidebar{order:2;margin-top:32px}
}
.article-col{min-width:0}

/* Header */
.site-header{background:var(--white);border-bottom:3px solid var(--blue);
  position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(37,99,235,.1)}
.header-inner{display:flex;align-items:center;justify-content:space-between;
  padding:13px 20px;gap:12px;flex-wrap:wrap}
.logo{font-weight:900;font-size:clamp(18px,3vw,24px);color:var(--ink);
  text-decoration:none;letter-spacing:-.3px}
.logo span{color:var(--blue)}.logo em{color:var(--purple);font-style:normal}
nav.main-nav{display:flex;gap:8px;flex-wrap:wrap}
nav.main-nav a{color:var(--ink);padding:.4rem .75rem;border-radius:8px;
  font-weight:600;font-size:.9rem;transition:.15s;border:1px solid transparent}
nav.main-nav a:hover{background:#eff6ff;color:var(--blue);border-color:#bfdbfe;text-decoration:none}
nav.main-nav a.active{background:var(--blue);color:#fff;border-color:var(--blue)}

/* Hero */
.hero{background:linear-gradient(135deg,#eff6ff 0%,#f0fdf4 50%,#fdf4ff 100%);
  border-bottom:1px solid var(--border);padding:48px 0 40px}
.hero h1{font-size:clamp(28px,4.5vw,46px);font-weight:900;color:var(--ink);
  line-height:1.2;margin-bottom:12px}
.hero h1 span{color:var(--blue)}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:600px;margin-bottom:20px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary{background:var(--blue);color:#fff;padding:.7rem 1.4rem;border-radius:10px;
  font-weight:700;box-shadow:0 4px 14px rgba(37,99,235,.3);transition:.15s;
  display:inline-block;text-decoration:none}
.btn-primary:hover{background:#1d4ed8;text-decoration:none;transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--blue);padding:.7rem 1.4rem;border-radius:10px;
  font-weight:700;border:2px solid var(--blue);transition:.15s;display:inline-block;
  text-decoration:none}
.btn-secondary:hover{background:#eff6ff;text-decoration:none}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:20px}
@media(min-width:640px){.card{padding:28px}}

/* Article typography */
.article h1{font-size:clamp(22px,4vw,34px);font-weight:900;color:var(--blue);
  line-height:1.3;margin-bottom:10px}
.article h2{font-size:clamp(18px,3vw,24px);font-weight:800;color:var(--purple);
  margin:2rem 0 .75rem;padding-bottom:.4rem;border-bottom:2px solid #e9d5ff}
.article h3{font-size:clamp(16px,2.5vw,20px);font-weight:700;color:var(--teal);
  margin:1.5rem 0 .5rem}
.article h4{font-size:1rem;font-weight:700;color:var(--orange);margin:1rem 0 .4rem}
.meta{color:var(--muted);font-size:.875rem;margin-bottom:16px}
.article p{margin-bottom:1rem;color:var(--ink)}
.article ul,.article ol{margin:.5rem 0 1rem 1.5rem;color:var(--ink)}
.article li{margin-bottom:.4rem}
/* ── English text: always LTR ── */
p.en, li.en, .en {
  direction:ltr;
  text-align:left;
  unicode-bidi:embed;
  color:#1e3a5f;
  margin-bottom:.25rem;
}
/* ── Arabic text: always RTL ── */
p.ar, li.ar, .ar {
  direction:rtl;
  text-align:right;
  unicode-bidi:embed;
  color:#1a1a2e;
  font-size:.97rem;
  margin-bottom:.8rem;
  padding-right:12px;
  border-right:3px solid var(--blue);
}
li.ar{color:var(--muted);font-size:.95rem;margin-bottom:.6rem}
/* Tables inside articles: LTR by default (content is mostly English) */
.article table{direction:ltr;text-align:left}
.article table th,.article table td{direction:ltr;text-align:left}

/* Tables */
.article table{width:100%;border-collapse:collapse;margin:1rem 0 1.5rem;font-size:.95rem}
.article table th{background:linear-gradient(135deg,var(--blue),var(--purple));
  color:#fff;padding:10px 12px;text-align:start;font-weight:700}
.article table td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top}
.article table tr:nth-child(even) td{background:#f8f9fc}
.article table tr:hover td{background:#eff6ff}

/* TOC */
.toc{background:#f0f9ff;border:1px solid #bae6fd;border-radius:12px;
  padding:16px 20px;margin:1.5rem 0}
.toc strong{color:var(--teal);font-size:1rem;display:block;margin-bottom:8px}
.toc ol{margin:0 0 0 1.2rem;padding:0}
.toc li{margin-bottom:4px}
.toc a{color:var(--blue);font-weight:600;font-size:.95rem}

/* Sidebar */
.sidebar-widget{margin-bottom:20px}
.sidebar-widget h3{font-size:.9rem;font-weight:800;color:var(--purple);
  margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid #e9d5ff;
  text-transform:uppercase;letter-spacing:.5px}
.sidebar-widget ul{list-style:none;margin:0;padding:0}
.sidebar-widget ul li a{color:var(--ink);font-size:.88rem;font-weight:500;
  display:block;padding:5px 8px;border-radius:7px;transition:.12s}
.sidebar-widget ul li a:hover{background:#eff6ff;color:var(--blue);text-decoration:none}
.sidebar-widget ul li a.current{background:#eff6ff;color:var(--blue);font-weight:700}

/* Badges */
.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;
  font-size:.8rem;font-weight:700;background:#eff6ff;color:var(--blue);
  border:1px solid #bfdbfe;margin-inline-start:4px}
.badge.green{background:#f0fdf4;color:var(--green);border-color:#a7f3d0}
.badge.orange{background:#fffbeb;color:var(--orange);border-color:#fde68a}
.badge.purple{background:#fdf4ff;color:var(--purple);border-color:#e9d5ff}

/* Details */
details{background:#f8faff;border:1px solid #dbeafe;border-radius:10px;
  padding:12px 16px;margin:1rem 0}
details summary{cursor:pointer;font-weight:700;color:var(--blue);
  font-size:.95rem;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::before{content:"▶ ";font-size:.8rem}
details[open] summary::before{content:"▼ "}
details[open]{padding-bottom:16px}

/* AdSense box */
.ad-box{background:#fafafa;border:1px dashed #cbd5e1;border-radius:10px;
  padding:12px;display:flex;align-items:center;justify-content:center;
  margin:20px 0;overflow:hidden;min-height:80px}

/* Test CTA */
.test-cta{background:linear-gradient(135deg,#1e3a5f,var(--purple));
  border-radius:16px;padding:24px;margin:2rem 0;color:#fff}
.test-cta-inner{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.test-icon{font-size:2.5rem}
.test-cta strong{font-size:1.1rem;display:block;margin-bottom:4px}
.test-cta p{font-size:.9rem;opacity:.9;margin:0}
.btn-test{background:#fff;color:var(--blue);padding:.65rem 1.2rem;
  border-radius:10px;font-weight:800;white-space:nowrap;
  text-decoration:none;margin-inline-start:auto;border:2px solid #fff;transition:.15s}
.btn-test:hover{background:var(--blue);color:#fff;text-decoration:none}

/* Social */
.social-bar{display:flex;gap:10px;flex-wrap:wrap;
  padding:16px 0;border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);margin:1.5rem 0}
.social-btn{display:inline-flex;align-items:center;gap:7px;
  padding:.45rem .9rem;border-radius:8px;font-weight:700;
  font-size:.88rem;text-decoration:none;transition:.15s}
.social-btn:hover{transform:translateY(-2px);text-decoration:none}
.social-btn.tiktok{background:#000;color:#fff}
.social-btn.facebook{background:#1877f2;color:#fff}
.social-btn.instagram{
  background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);color:#fff}

/* Related */
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:12px;margin-top:12px}
.related-card{background:#f8f9fc;border:1px solid var(--border);border-radius:10px;
  padding:12px;font-size:.9rem;font-weight:600;color:var(--ink);
  text-decoration:none;transition:.15s;display:block}
.related-card:hover{background:#eff6ff;border-color:#bfdbfe;color:var(--blue);
  text-decoration:none;transform:translateY(-2px)}
.related-card small{display:block;font-weight:400;color:var(--muted);margin-top:2px}

/* Article grid */
.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:20px;margin-top:20px}
.article-card{background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:20px;transition:.2s;display:flex;flex-direction:column;gap:8px}
.article-card:hover{transform:translateY(-3px);
  box-shadow:0 8px 28px rgba(0,0,0,.12);border-color:#bfdbfe;text-decoration:none}
.article-card h3{font-size:1rem;font-weight:700;color:var(--blue);margin:0}
.article-card p{font-size:.88rem;color:var(--muted);margin:0;flex:1}
.article-card .cat-tag{display:inline-block;font-size:.78rem;font-weight:700;
  padding:.18rem .5rem;border-radius:6px;background:#eff6ff;color:var(--blue)}

/* Section heading */
.section-heading{font-size:1.3rem;font-weight:800;color:var(--purple);
  margin:2rem 0 1rem;padding-bottom:.5rem;border-bottom:3px solid #e9d5ff}

/* Highlight boxes */
.highlight-box{background:#f0fdf4;border-left:4px solid var(--green);
  border-radius:0 10px 10px 0;padding:12px 16px;margin:1rem 0;color:#065f46}
.warning-box{background:#fffbeb;border-left:4px solid var(--orange);
  border-radius:0 10px 10px 0;padding:12px 16px;margin:1rem 0;color:#92400e}

/* Footer */
.site-footer{background:var(--ink);color:#e2e8f0;padding:32px 0 20px;margin-top:48px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:24px;margin-bottom:24px}
.footer-col h4{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:10px}
.footer-col ul{list-style:none;padding:0}
.footer-col ul li{margin-bottom:6px}
.footer-col ul li a{color:#94a3b8;font-size:.88rem;text-decoration:none}
.footer-col ul li a:hover{color:#fff}
.footer-social{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap}
.footer-social a{color:#94a3b8;font-size:.88rem;text-decoration:none;
  padding:.35rem .65rem;border:1px solid #334155;border-radius:7px;transition:.12s}
.footer-social a:hover{color:#fff;border-color:#64748b}
.footer-bottom{border-top:1px solid #1e293b;padding-top:16px;
  font-size:.82rem;color:#64748b;text-align:center}

@media(max-width:640px){
  .header-inner{padding:12px 16px}
  .hero{padding:32px 0 24px}
  .test-cta-inner{flex-direction:column;text-align:center}
  .btn-test{margin-inline-start:0;margin-top:8px;width:100%;text-align:center}
  .social-bar{justify-content:center}
}