/* ==========================================================================
   يونس صلحها لصيانة جميع التوكيلات والأجهزة الكهربائية
   Main Stylesheet - Clean, Modular & Responsive RTL Design System
   ========================================================================== */

:root {
  /* Brand Primary Palette (Deep Navy / Royal Blue) */
  --primary: #1e3a8a;
  --primary-rgb: 30, 58, 138;
  --primary-light: #2563eb;
  --primary-dark: #1e293b;
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;

  /* Accent Palette (Vibrant Orange / Amber for CTAs) */
  --accent: #f97316;
  --accent-rgb: 249, 115, 22;
  --accent-hover: #ea580c;
  --accent-light: #ffedd5;

  /* Neutral & Dark Palette */
  --dark: #0f172a;
  --dark-soft: #1e293b;

  /* Gray Palette */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Functional Colors */
  --success: #16a34a;
  --success-light: #dcfce7;
  --warning: #ca8a04;
  --warning-light: #fef9c3;
  --danger: #dc2626;
  --danger-light: #fee2e2;

  /* WhatsApp Brand Color */
  --whatsapp: #25d366;
  --whatsapp-hover: #1ebc59;

  /* Surface & Borders */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --border-color: #e2e8f0;

  /* Text Colors */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --text-inverse: #ffffff;

  /* Typography */
  --font-family: 'Cairo', 'Tajawal', system-ui, -apple-system, sans-serif;

  /* Radii */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-soft: 0 4px 20px -2px rgba(15, 23, 42, 0.07);
  --shadow-hover: 0 12px 28px -4px rgba(15, 23, 42, 0.13);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
}

/* ==========================================================================
   1. Base Reset & Typography
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-family);
  direction: rtl;
}

body {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

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

input,
select,
textarea,
button {
  font-family: inherit;
  font-size: inherit;
}

.hidden {
  display: none !important;
}

.ltr-text {
  direction: ltr;
  unicode-bidi: embed;
  display: inline-block;
}

/* ==========================================================================
   2. Layout & Containers
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section {
  padding-block: 4rem;
}

.section-alt {
  background-color: var(--bg-primary);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 2.75rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--primary-50);
  color: var(--primary-600);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* Grid Systems */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

/* ==========================================================================
   3. Header & Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.75rem;
  gap: 1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo-badge {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(30, 58, 138, 0.25);
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
}

.brand-logo-title {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.25;
}

.brand-logo-subtitle {
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link {
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary);
  background-color: var(--primary-50);
}

.nav-link.active {
  color: var(--primary);
  background-color: var(--primary-50);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.mobile-menu-toggle {
  display: none;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 2.6rem;
  height: 2.6rem;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.15rem;
}

/* ==========================================================================
   4. Buttons & Badges
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  border-radius: var(--radius-lg);
  padding: 0.7rem 1.35rem;
  font-size: 0.95rem;
  line-height: 1.5;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.45rem 0.95rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1.02rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--text-inverse);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--primary);
  color: var(--text-inverse);
}

.btn-secondary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: var(--text-inverse);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
}

.btn-call {
  background-color: var(--primary-50);
  color: var(--primary);
  border-color: var(--primary-100);
}

.btn-call:hover {
  background-color: var(--primary-100);
}

.btn-outline {
  background-color: var(--bg-primary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-outline:hover {
  background-color: var(--gray-50);
  border-color: var(--gray-400);
}

/* ==========================================================================
   5. Cards & Chips
   ========================================================================== */

.card-soft {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-soft:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.card-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background-color: var(--primary-50);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  background-color: var(--primary-50);
  color: var(--primary);
}

.badge-price {
  background-color: var(--accent-light);
  color: var(--accent-hover);
}

.badge-free {
  background-color: var(--success-light);
  color: var(--success);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.15rem;
  flex: 1;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.brand-chip {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  background-color: var(--gray-100);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

/* ==========================================================================
   6. Page Hero & Breadcrumbs
   ========================================================================== */

.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
  color: var(--text-inverse);
  padding-block: 3.25rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--gray-300);
  margin-bottom: 0.85rem;
}

.breadcrumb a:hover {
  color: var(--text-inverse);
  text-decoration: underline;
}

.page-hero-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 0.65rem;
}

.page-hero-subtitle {
  color: var(--gray-200);
  font-size: 1.05rem;
  max-width: 680px;
}

/* Home Hero Split Layout */
.home-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
  color: var(--text-inverse);
  padding-block: 4.25rem;
}

.home-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.hero-pill {
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-inverse);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

.home-hero-title {
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.home-hero-subtitle {
  font-size: 1.1rem;
  color: var(--gray-200);
  margin-bottom: 1.75rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* Crisp Native HTML/CSS Visual Flyer Card (Replaces blurry image with typo) */
.hero-visual-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.hero-visual-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-visual-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-xl);
  background-color: var(--accent);
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.hero-visual-quote {
  background: rgba(15, 23, 42, 0.45);
  border-right: 4px solid var(--accent);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1.02rem;
  margin-bottom: 1.25rem;
  color: var(--gray-100);
}

.hero-visual-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero-visual-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  color: var(--gray-100);
}

.hero-visual-feature i {
  color: var(--accent);
}

.hero-visual-hotline {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  border-radius: var(--radius-xl);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Stats Strip */
.stats-strip {
  margin-top: -2rem;
  position: relative;
  z-index: 10;
}

.stats-grid {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  text-align: center;
}

.stat-number {
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.92rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ==========================================================================
   7. Filter Toolbar & Forms
   ========================================================================== */

.filter-toolbar {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr auto;
  gap: 1rem;
  align-items: center;
}

.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  pointer-events: none;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control.with-icon {
  padding-right: 2.65rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 0.45rem;
  color: var(--text-primary);
}

.counter-badge {
  background-color: var(--primary-50);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-lg);
  white-space: nowrap;
  text-align: center;
}

.empty-state {
  background-color: var(--bg-primary);
  border: 1px dashed var(--gray-300);
  border-radius: var(--radius-xl);
  padding: 3rem 1.5rem;
  text-align: center;
  margin-top: 1.5rem;
}

/* Filter Pill Buttons (FAQ) */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.filter-btn {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--primary-light);
  color: var(--primary);
}

.filter-btn.active {
  background-color: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

/* ==========================================================================
   8. Pricing Tables & FAQ Accordion
   ========================================================================== */

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.price-table tr {
  border-bottom: 1px solid var(--gray-100);
}

.price-table tr:last-child {
  border-bottom: none;
}

.price-table td {
  padding: 0.85rem 0.35rem;
  font-size: 0.95rem;
}

.price-table td:last-child {
  text-align: left;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.faq-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-soft);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.2rem 1.5rem;
  text-align: right;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}

.faq-icon {
  color: var(--primary);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.96rem;
  border-top: 1px solid var(--gray-100);
  padding-top: 1rem;
}

/* ==========================================================================
   9. Footer
   ========================================================================== */

.site-footer {
  background-color: var(--dark);
  color: var(--gray-300);
  padding-top: 4rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.25rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-title {
  color: var(--text-inverse);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1.15rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a:hover {
  color: var(--text-inverse);
  padding-right: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.footer-contact-item i {
  color: var(--accent);
  width: 1.25rem;
  text-align: center;
}

.footer-bottom {
  padding-block: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--gray-400);
}

/* ==========================================================================
   10. Responsive Breakpoints
   ========================================================================== */

@media (max-width: 992px) {
  .home-hero-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .filter-toolbar {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-hover);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
  }

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

  .nav-actions .btn-call {
    display: none;
  }

  .hero-visual-features {
    grid-template-columns: 1fr;
  }

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