/* ========== FONTS ========== */
@font-face {
  font-family: 'Cairo';
  src: url('/fonts/cairo-arabic-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF;
}

@font-face {
  font-family: 'Cairo';
  src: url('/fonts/cairo-latin-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Cairo';
  src: url('/fonts/cairo-arabic-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF;
}

@font-face {
  font-family: 'Cairo';
  src: url('/fonts/cairo-latin-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ========== RESET & BASE ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #1e3a5f;
  --color-primary-dark: #152c4a;
  --color-primary-light: #2d5282;
  --color-accent: #d97706;
  --color-accent-dark: #b45309;
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-bg: #ffffff;
  --color-bg-secondary: #f8fafc;
  --color-bg-tertiary: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  --color-success: #059669;
  --color-warning: #d97706;
  --color-white: #ffffff;

  --font-family: 'Cairo', 'Segoe UI', 'Arial', sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --transition: 0.2s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  direction: rtl;
  text-align: right;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary-light); text-decoration: underline; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text);
}
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.35rem, 3vw, 1.85rem); margin-bottom: 0.875rem; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); margin-bottom: 0.75rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-right: 1.5rem; margin-bottom: 1rem; }
li { margin-bottom: 0.4rem; }

strong { font-weight: 700; }

/* ========== LAYOUT ========== */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: 3.5rem 0; }
.section-sm { padding: 2rem 0; }
.section-lg { padding: 5rem 0; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white) !important;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white) !important;
  text-decoration: none;
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-text) !important;
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-text) !important;
  text-decoration: none;
}

/* ========== HEADER ========== */
.site-header {
  background: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.875rem;
  padding-bottom: 0.875rem;
  gap: 1rem;
}

.site-logo {
  color: var(--color-white) !important;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.site-logo:hover { color: var(--color-white) !important; text-decoration: none; opacity: 0.9; }

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.main-nav { display: flex; align-items: center; gap: 0.25rem; }
/* specificity fix: non-button nav links only */
.main-nav a:not(.btn) {
  color: rgba(255,255,255,0.88) !important;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:not(.btn):hover {
  background: rgba(255,255,255,0.12);
  color: var(--color-white) !important;
  text-decoration: none;
}

@media (max-width: 640px) {
  .main-nav { display: none; }
}

/* ========== HERO ========== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 60%, #3a6ea8 100%);
  color: var(--color-white);
  padding: 4.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 1;
}
.hero .container { position: relative; z-index: 1; }

/* Hero صغير لصفحات من نحن / سياسة الخصوصية / شروط الاستخدام */
.hero--small {
  padding: 2.5rem 0 2rem;
}
.hero--small h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  margin-bottom: .5rem;
}
.hero--small .hero-subtitle {
  margin-bottom: 0;
  font-size: 1rem;
}

.hero-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-text);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.875rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.hero h1 {
  color: var(--color-white);
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  margin-bottom: 1.25rem;
  line-height: 1.3;
}

.hero-subtitle {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 640px;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  flex-wrap: wrap;
}

.stat-item { text-align: center; }
.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
}
.stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
}

/* ========== BREADCRUMB ========== */
.breadcrumb-bar {
  background: var(--color-bg-tertiary);
  border-bottom: 1px solid var(--color-border);
  padding: 0.6rem 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
  flex-wrap: wrap;
}
.breadcrumb li { display: flex; align-items: center; gap: 0.5rem; }
.breadcrumb li:not(:last-child)::after {
  content: '›';
  color: var(--color-text-muted);
}
.breadcrumb a { color: var(--color-primary); }
.breadcrumb [aria-current="page"] { color: var(--color-text-secondary); }

/* ========== TOC ========== */
.toc-aside {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
}
.toc-label {
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.toc-list li { margin-bottom: 0.4rem; }
.toc-list a {
  color: var(--color-primary);
  font-size: 0.9375rem;
}
.toc-list a:hover { text-decoration: underline; }

/* ========== ARTICLE CONTENT ========== */
.article-content { max-width: 780px; }
.article-meta { color: #64748b; font-size: 0.875rem; margin: -0.25rem 0 1.5rem; }
.article-content h2 {
  color: var(--color-primary);
  border-right: 4px solid var(--color-accent);
  padding-right: 0.875rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}
.article-content h3 {
  color: var(--color-primary-light);
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}
.article-content p { color: var(--color-text); line-height: 1.85; }
.article-content ul, .article-content ol { padding-right: 2rem; }
.article-content li { margin-bottom: 0.5rem; line-height: 1.7; }

/* ========== INFO BOX ========== */
.info-box {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.info-box.warning {
  background: #fffbeb;
  border-color: #fde68a;
}
.info-box.success {
  background: #f0fdf4;
  border-color: #bbf7d0;
}
.info-box-title {
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ========== COMPARISON TABLE ========== */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.comparison-table th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.875rem 1rem;
  text-align: right;
  font-weight: 700;
}
.comparison-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: right;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:nth-child(even) td { background: var(--color-bg-secondary); }
.comparison-table tr:hover td { background: var(--color-bg-tertiary); }

.badge-green {
  display: inline-block;
  background: #d1fae5;
  color: #065f46;
  padding: 0.15rem 0.6rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
}
.badge-yellow {
  display: inline-block;
  background: #fef3c7;
  color: #92400e;
  padding: 0.15rem 0.6rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
}
.badge-red {
  display: inline-block;
  background: #fee2e2;
  color: #991b1b;
  padding: 0.15rem 0.6rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
}

/* ========== CARDS ========== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card-icon {
  width: 48px;
  height: 48px;
  background: #eff6ff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: 0.5rem; font-size: 1.05rem; }
.card p { font-size: 0.9rem; color: var(--color-text-secondary); margin-bottom: 0.875rem; }
.card a.read-more {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* ========== FAQ ========== */
.faq-section { margin: 2rem 0; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-item summary {
  padding: 1rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-bg-secondary);
  transition: background var(--transition);
  font-size: 1rem;
}
.faq-item summary:hover { background: var(--color-bg-tertiary); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-right: 0.5rem;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item[open] summary { background: var(--color-primary); color: var(--color-white); }
.faq-item[open] summary::after { color: var(--color-white); }
.faq-body { padding: 1.25rem; line-height: 1.8; }

/* ========== STEP LIST ========== */
.step-list { list-style: none; padding: 0; margin: 1.5rem 0; }
.step-list li {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}
.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

/* ========== ARTICLE CARDS GRID ========== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.article-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.article-card h3 { font-size: 1rem; margin-bottom: 0.6rem; }
.article-card h3 a { color: var(--color-text); }
.article-card h3 a:hover { color: var(--color-primary); text-decoration: none; }
.article-card p { font-size: 0.875rem; color: var(--color-text-secondary); flex: 1; margin-bottom: 1rem; }
.article-card .read-more {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* ========== RELATED ARTICLES ========== */
.related-articles { background: var(--color-bg-secondary); border-radius: var(--radius-lg); padding: 1.75rem; margin-top: 3rem; }
.related-articles h2 {
  border-right: 4px solid var(--color-accent);
  padding-right: 0.875rem;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

/* ========== TRUST SECTION ========== */
.trust-section {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 3rem 0;
}
.trust-section h2 { color: var(--color-white); text-align: center; margin-bottom: 0.75rem; }
.trust-subtitle { text-align: center; color: rgba(255,255,255,0.8); margin-bottom: 2.5rem; }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
}
.trust-item {
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.15);
}
.trust-item-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.trust-item-name { font-weight: 700; font-size: 0.9rem; }

/* ========== FOOTER ========== */
.site-footer {
  background: #0f172a;
  color: rgba(255,255,255,0.8);
  padding: 3.5rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(2, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-top: 0.75rem; color: rgba(255,255,255,0.65); }
.footer-title {
  font-weight: 700;
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1rem;
  /* styled to look like heading but is <p> to avoid heading order violation */
}
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-links a:hover { color: var(--color-white); text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}
.footer-logo-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-stats { gap: 1.5rem; }
}

/* ========== WHATSAPP BUTTON ========== */
.whatsapp-fab {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem; /* left for RTL */
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
  text-decoration: none;
}
.whatsapp-fab svg { width: 30px; height: 30px; }

/* ========== PAGE ARTICLE LAYOUT ========== */
.page-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}
.sidebar {
  position: sticky;
  top: 5rem;
}
.sidebar-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.sidebar-card h3 { font-size: 1rem; margin-bottom: 1rem; color: var(--color-primary); }

@media (max-width: 900px) {
  .page-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

/* ========== UTILITY ========== */
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }
.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
}
.section-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2.5rem 0;
}