/* ============================================================
   no-exploit – Main Stylesheet
   Supports: LTR (en/fr) and RTL (ar)
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --primary:        #2563eb;
  --primary-dark:   #1d4ed8;
  --primary-light:  #eff6ff;
  --accent:         #0ea5e9;
  --dark-bg:        #0f172a;
  --dark-card:      #1e293b;
  --dark-border:    #334155;
  --text-dark:      #1e293b;
  --text-muted:     #64748b;
  --text-light:     #f1f5f9;
  --bg-light:       #f8fafc;
  --bg-white:       #ffffff;
  --border:         #e2e8f0;
  --success:        #10b981;
  --warning:        #f59e0b;
  --radius-sm:      6px;
  --radius-md:      12px;
  --radius-lg:      20px;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:      0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:      0 10px 40px rgba(0,0,0,.12);
  --transition:     .25s ease;
  --font-body:      'Roboto', 'Cairo', sans-serif;
  --font-arabic:    'Cairo', sans-serif;
  --nav-height:     72px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden; /* prevent any stray element from causing horizontal scroll */
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Arabic RTL overrides */
[lang="ar"] body,
html[dir="rtl"] body {
  font-family: var(--font-arabic);
  font-size: 17px;
}

img { max-width: 100%; display: block; }
a  { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

ul { list-style: none; }

h1,h2,h3,h4,h5,h6 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--text-dark);
}

/* ---------- Utilities ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding { padding: 96px 0; }
.section-padding-sm { padding: 64px 0; }

.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-left   { text-align: left; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37,99,235,.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: #fff;
}

.btn-sm { padding: 10px 20px; font-size: .875rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ---------- Section Headings ---------- */
.section-label {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--text-dark);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

/* ---------- Navigation ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
}

.nav-logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -.02em;
}

.nav-logo-text span { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 14px;
  color: var(--text-muted);
  font-weight: 500;
  font-size: .9rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px;
  gap: 2px;
}

.lang-btn {
  padding: 5px 12px;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-muted);
  transition: all var(--transition);
}

.lang-btn.active {
  background: var(--primary);
  color: #fff;
}

.lang-btn:hover:not(.active) {
  color: var(--primary);
  background: var(--primary-light);
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 24px;
  box-shadow: var(--shadow-md);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav.open { display: flex; }

.mobile-nav .nav-link {
  padding: 12px 16px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
}

.mobile-nav .lang-switcher {
  margin-top: 12px;
  align-self: flex-start;
}

/* ---------- Hero Section ---------- */
.hero {
  background: linear-gradient(135deg, var(--dark-bg) 0%, #0f2044 60%, #1a3a6e 100%);
  color: #fff;
  padding: 120px 0 100px;
  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='%232563eb' fill-opacity='0.05'%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");
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,.25);
  border: 1px solid rgba(37,99,235,.4);
  color: #93c5fd;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title .highlight {
  color: #60a5fa;
  position: relative;
}

.hero-description {
  font-size: 1.15rem;
  color: #94a3b8;
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
}

.hero-stat-label {
  font-size: .85rem;
  color: #64748b;
  font-weight: 500;
}

/* Hero visual / illustration side */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 28px;
  backdrop-filter: blur(8px);
  width: 100%;
  max-width: 380px;
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-card-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.hero-card-title { font-size: 1rem; font-weight: 700; color: #fff; }
.hero-card-subtitle { font-size: .8rem; color: #64748b; }

.scan-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: .85rem;
}

.scan-row:last-child { border-bottom: none; }

.scan-label { color: #94a3b8; }

.scan-badge {
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 700;
}

.scan-badge.safe   { background: rgba(16,185,129,.15); color: #34d399; }
.scan-badge.warn   { background: rgba(245,158,11,.15); color: #fbbf24; }
.scan-badge.danger { background: rgba(239,68,68,.15); color: #f87171; }

/* ---------- Trust Bar ---------- */
.trust-bar {
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px 40px;  /* row-gap 24px, column-gap 40px */
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: .9rem;
  font-weight: 500;
}

.trust-item i { color: var(--primary); font-size: 1.1rem; }

/* ---------- Services Cards ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 56px;
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card:hover::before { opacity: 1; }

.service-card-icon {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 24px;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--primary);
}

.service-card-link:hover { gap: 10px; }

/* ---------- Methodology Steps ---------- */
.methodology-section { background: var(--bg-light); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 56px;
  position: relative;
}

.step-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: box-shadow var(--transition);
}

.step-card:hover { box-shadow: var(--shadow-md); }

.step-number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  font-weight: 800;
}

.step-icon {
  width: 72px;
  height: 72px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  margin: 16px auto 24px;
}

.step-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.step-card p  { color: var(--text-muted); font-size: .92rem; line-height: 1.7; }

/* ---------- Why Choose Us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.why-list { margin-top: 32px; display: flex; flex-direction: column; gap: 24px; }

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why-item-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.why-item-text h4 { font-size: 1rem; margin-bottom: 4px; }
.why-item-text p  { font-size: .9rem; color: var(--text-muted); }

.why-visual {
  background: var(--dark-bg);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: #fff;
}

.code-block {
  background: var(--dark-card);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-family: 'Courier New', monospace;
  font-size: .82rem;
  line-height: 1.8;
  color: #94a3b8;
  overflow-x: auto;
  margin-top: 20px;
  border: 1px solid var(--dark-border);
}

.code-block .c-green  { color: #4ade80; }
.code-block .c-blue   { color: #60a5fa; }
.code-block .c-yellow { color: #fbbf24; }
.code-block .c-red    { color: #f87171; }
.code-block .c-gray   { color: #475569; }

/* ---------- Testimonials ---------- */
.testimonials-section { background: var(--bg-light); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 56px;
}

.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 20px;
  left: 30px;
  font-size: 5rem;
  color: var(--primary-light);
  line-height: 1;
  font-family: Georgia, serif;
}

[dir="rtl"] .testimonial-card::before {
  left: auto;
  right: 30px;
  content: '\201D';
}

.stars {
  display: flex;
  gap: 4px;
  color: #fbbf24;
  font-size: .9rem;
  margin-bottom: 16px;
}

.testimonial-text {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
}

.author-name  { font-weight: 700; font-size: .95rem; }
.author-title { font-size: .82rem; color: var(--text-muted); }

/* ---------- Dark CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--dark-bg), #0f2044);
  color: #fff;
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.15) 0%, transparent 70%);
  top: -200px;
  left: -100px;
}

.cta-banner h2 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}

.cta-banner p {
  color: #94a3b8;
  font-size: 1.05rem;
  margin-bottom: 40px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Blog Cards ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 56px;
}

.blog-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.blog-card-img {
  height: 180px;
  background: linear-gradient(135deg, var(--dark-bg), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,.15);
  position: relative;
  overflow: hidden;
}

.blog-card-img-inner {
  font-size: 3.5rem;
  opacity: .7;
}

.blog-card-category {
  position: absolute;
  bottom: 12px;
  left: 16px;
  background: var(--primary);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
}

[dir="rtl"] .blog-card-category { left: auto; right: 16px; }

.blog-card-body { padding: 28px; }

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-card h3 {
  font-size: 1.05rem;
  line-height: 1.4;
  margin-bottom: 12px;
}

.blog-card p {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-link {
  font-size: .88rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-card-link:hover { gap: 10px; }

/* ---------- Pricing Table ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 56px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-white);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px 36px;
  transition: all var(--transition);
  position: relative;
}

.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,.1);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-name { font-size: 1rem; color: var(--text-muted); font-weight: 600; margin-bottom: 8px; }
.pricing-price { font-size: 2.4rem; font-weight: 800; color: var(--text-dark); }
.pricing-price span { font-size: 1rem; color: var(--text-muted); font-weight: 400; }
.pricing-desc { font-size: .9rem; color: var(--text-muted); margin: 12px 0 28px; }

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .92rem;
  color: var(--text-dark);
}

.pricing-features li i { color: var(--success); flex-shrink: 0; margin-top: 3px; }

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 28px; }

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-text h4 { font-size: .95rem; margin-bottom: 4px; }
.contact-info-text p, .contact-info-text a { font-size: .95rem; color: var(--text-muted); }

.contact-form {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 48px 40px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--bg-white);
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-success {
  display: none;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  color: #065f46;
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  margin-top: 16px;
}

/* ---------- About Page ---------- */
.about-hero {
  background: linear-gradient(135deg, var(--dark-bg), #0f2044);
  color: #fff;
  padding: 80px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin-bottom: 24px;
  border: 4px solid rgba(255,255,255,.15);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.cert-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition);
}

.cert-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.cert-icon { font-size: 1.8rem; }
.cert-name { font-size: .88rem; font-weight: 600; }
.cert-issuer { font-size: .78rem; color: var(--text-muted); }

/* ---------- Blog Post Pages ---------- */
.post-hero {
  background: linear-gradient(135deg, var(--dark-bg), #0f2044);
  color: #fff;
  padding: 80px 0 60px;
}

.post-category {
  background: rgba(37,99,235,.25);
  color: #93c5fd;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: .82rem;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 20px;
}

.post-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: #fff;
  max-width: 800px;
  margin-bottom: 20px;
  line-height: 1.3;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #64748b;
  font-size: .88rem;
  flex-wrap: wrap;
}

.post-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 64px 24px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.post-body h2 {
  font-size: 1.5rem;
  margin: 48px 0 16px;
  color: var(--text-dark);
}

.post-body h3 {
  font-size: 1.2rem;
  margin: 32px 0 12px;
  color: var(--text-dark);
}

.post-body p {
  margin-bottom: 20px;
  color: var(--text-dark);
  line-height: 1.85;
  font-size: 1rem;
}

.post-body ul, .post-body ol {
  margin: 16px 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

[dir="rtl"] .post-body ul,
[dir="rtl"] .post-body ol { margin-right: 24px; margin-left: 0; }

.post-body ul li { list-style: disc; }
.post-body ol li { list-style: decimal; }
.post-body li { color: var(--text-dark); line-height: 1.8; }

.post-body strong { color: var(--text-dark); font-weight: 700; }

/* Blog post feature image banner */
.post-feature-img {
  border-radius: 16px;
  margin: 0 0 48px;
  overflow: hidden;
  position: relative;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.post-feature-img-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  padding: 24px;
}
.post-feature-img-icon {
  margin-bottom: 20px;
  opacity: 0.95;
}
.post-feature-img-caption {
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
  opacity: 0.8;
  margin: 0;
  font-weight: 500;
}
.post-feature-img-pattern {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  opacity: 0.07;
  z-index: 1;
}
@media (max-width: 600px) {
  .post-feature-img { height: 220px; }
}

.post-cta {
  background: var(--primary-light);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: var(--radius-md);
  padding: 36px;
  margin-top: 48px;
  text-align: center;
}

.post-cta h3 { font-size: 1.2rem; margin-bottom: 12px; }
.post-cta p  { color: var(--text-muted); margin-bottom: 20px; }

/* ---------- Footer ---------- */
footer {
  background: var(--dark-bg);
  color: #94a3b8;
  padding: 80px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand h3 {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: .9rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: .95rem;
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.footer-col h4 {
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  color: #64748b;
  font-size: .88rem;
  transition: color var(--transition);
}

.footer-link:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid var(--dark-border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: .85rem; }
.footer-bottom a { color: var(--primary); }

.footer-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: #475569;
}

.footer-badge i { color: var(--success); }

/* ---------- Page Hero (Inner Pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--dark-bg), #0f2044);
  color: #fff;
  padding: 80px 0;
}

.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.75rem); margin-bottom: 16px; }
.page-hero p  { color: #94a3b8; font-size: 1.1rem; max-width: 600px; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.breadcrumb a { color: #94a3b8; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: #475569; }
.breadcrumb .current { color: #fff; }

/* ---------- Scroll Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

.fade-up:nth-child(2) { transition-delay: .1s; }
.fade-up:nth-child(3) { transition-delay: .2s; }
.fade-up:nth-child(4) { transition-delay: .3s; }

/* ---------- RTL Overrides ---------- */
[dir="rtl"] .hero-content { text-align: right; }
[dir="rtl"] .hero-description { margin-right: 0; }
[dir="rtl"] .hero-cta { flex-direction: row-reverse; }
[dir="rtl"] .why-item { flex-direction: row-reverse; text-align: right; }
[dir="rtl"] .contact-info-item { flex-direction: row-reverse; text-align: right; }
[dir="rtl"] .service-card-link { flex-direction: row-reverse; }
[dir="rtl"] .blog-card-link { flex-direction: row-reverse; }
[dir="rtl"] .btn i { order: -1; }
[dir="rtl"] .breadcrumb { flex-direction: row-reverse; }
[dir="rtl"] .mobile-nav .lang-switcher { align-self: flex-end; }
[dir="rtl"] .pricing-features li { flex-direction: row; }
[dir="rtl"] .footer-grid { direction: rtl; }
[dir="rtl"] .hero-grid { direction: rtl; }
[dir="rtl"] .nav-right { flex-direction: row-reverse; }

/* Alternating service layout: visual on left in LTR, on right in RTL */
.why-grid--reverse {
  direction: ltr; /* keeps LTR column order (visual left, text right) */
}
.why-grid--reverse > * {
  direction: initial; /* let children inherit from <html> so RTL text stays RTL */
}
[dir="rtl"] .why-grid--reverse {
  direction: rtl; /* in Arabic, flip back so visual appears on right, text on left */
}

/* ---------- Responsive Breakpoints ---------- */
@media (max-width: 1080px) {
  :root { --nav-height: 64px; }
  .nav-links { display: none; }
  .nav-right .btn { display: none; }
  .mobile-menu-btn { display: flex; }
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section-padding { padding: 64px 0; }

  /* Hero sections — reduce top/bottom padding on tablets */
  .page-hero    { padding: 56px 0; }
  .post-hero    { padding: 52px 0 40px; }
  .about-hero   { padding: 56px 0; }
  .hero         { padding: 72px 0 56px; }

  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-stats { gap: 24px; }

  .trust-bar-inner { gap: 20px; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 32px 24px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .form-row { grid-template-columns: 1fr; }

  .steps-grid { grid-template-columns: 1fr 1fr; }

  /* Services alternating layout collapses to single column — reset direction */
  .why-grid--reverse { direction: inherit; }

  /* Grids: 2-column on tablet */
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }

  /* Reduce large vertical padding on tablet */
  .cta-banner { padding: 64px 0; }
  footer { padding: 60px 0 28px; }
  .contact-form { padding: 32px 24px; }
}

@media (max-width: 480px) {
  /* Tighter container padding on small phones */
  .container { padding: 0 16px; }

  /* Further reduce section padding on phones */
  .section-padding { padding: 48px 0; }
  .cta-banner { padding: 40px 0; }
  footer { padding: 40px 0 20px; }

  /* Hero sections — further reduce on phones */
  .page-hero  { padding: 36px 0; }
  .post-hero  { padding: 32px 0 24px; }
  .about-hero { padding: 36px 0; }

  .hero-cta { flex-direction: column; align-items: flex-start; }
  [dir="rtl"] .hero-cta { align-items: flex-end; }
  .hero-stats { gap: 16px; }

  .steps-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }

  /* Reduce card padding on phones */
  .pricing-card { padding: 28px 20px; }
  .service-card { padding: 28px 20px; }
  .contact-form { padding: 24px 16px; }
  .hero { padding: 60px 0 40px; }
  .post-body { padding: 40px 16px; }
}

/* ---------- Utility: highlight / alert boxes ---------- */
.alert-box {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  gap: 12px;
  font-size: .95rem;
  margin: 20px 0;
}

.alert-info { background: var(--primary-light); border-left: 4px solid var(--primary); color: var(--primary-dark); }
.alert-warning { background: #fffbeb; border-left: 4px solid var(--warning); color: #92400e; }
.alert-success { background: #ecfdf5; border-left: 4px solid var(--success); color: #065f46; }

[dir="rtl"] .alert-info, [dir="rtl"] .alert-warning, [dir="rtl"] .alert-success {
  border-left: none;
  border-right: 4px solid;
}
[dir="rtl"] .alert-info { border-right-color: var(--primary); }
[dir="rtl"] .alert-warning { border-right-color: var(--warning); }
[dir="rtl"] .alert-success { border-right-color: var(--success); }

/* Loading spinner for form */
.spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }