/* ============================================
   دليل الصيانة - Daleel Al-Siana
   Main Stylesheet | RTL Arabic Design
   ============================================ */

/* --- Variables --- */
:root {
  --primary: #1565C0;
  --primary-dark: #0D47A1;
  --primary-light: #1976D2;
  --cyan: #00BCD4;
  --cyan-light: #00E5FF;
  --orange: #FF6F00;
  --orange-light: #FFA000;
  --green: #2E7D32;
  --purple: #6A1B9A;
  --white: #FFFFFF;
  --gray-50: #F8FAFB;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-400: #94A3B8;
  --gray-600: #475569;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --text: #1E293B;
  --text-light: #475569;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.14);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Cairo', sans-serif;
  direction: rtl;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* --- Container --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

.btn-primary {
  background: var(--orange);
  color: white;
  border-color: var(--orange);
  box-shadow: 0 4px 20px rgba(255,111,0,0.3);
}
.btn-primary:hover {
  background: var(--orange-light);
  border-color: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,111,0,0.4);
}

.btn-call {
  background: var(--orange);
  color: white;
  border-radius: 50px;
  padding: 0.6rem 1.4rem;
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition);
  box-shadow: 0 3px 12px rgba(255,111,0,0.25);
}
.btn-call svg { width: 18px; height: 18px; }
.btn-call:hover { background: var(--orange-light); transform: translateY(-1px); }

.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: white;
}

.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-xl { padding: 1.1rem 2.5rem; font-size: 1.1rem; }

/* --- Header --- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: white;
  box-shadow: var(--shadow-sm);
  border-bottom: 3px solid var(--primary);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.logo-icon svg { width: 46px; height: 46px; }
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.1;
}
.logo-tagline {
  font-size: 0.72rem;
  color: var(--gray-600);
  font-weight: 500;
}

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: rgba(21,101,192,0.08);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  width: 26px; height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
  display: block;
}

/* --- Hero --- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #0277BD 100%);
  color: white;
  overflow: hidden;
  min-height: 600px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(0,188,212,0.15) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
}
.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding-top: 5rem;
  padding-bottom: 5rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero-badge svg { width: 16px; height: 16px; color: #00E5FF; }

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.highlight {
  color: var(--cyan-light);
  position: relative;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  width: fit-content;
}
.stat-item { text-align: center; }
.stat-number { display: block; font-size: 1.5rem; font-weight: 900; color: var(--cyan-light); line-height: 1; }
.stat-label { font-size: 0.75rem; color: rgba(255,255,255,0.75); margin-top: 0.2rem; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.ac-unit-card {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 340px;
  width: 100%;
}
.ac-unit-icon svg { width: 100%; max-width: 280px; margin: 0 auto; }
.temp-display {
  margin-top: 1rem;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5rem;
}
.temp-value { font-size: 3rem; font-weight: 900; color: var(--cyan-light); line-height: 1; }
.temp-label { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.status-badge-card {
  margin-top: 0.75rem;
  display: inline-block;
  background: rgba(0,229,255,0.2);
  border: 1px solid var(--cyan-light);
  color: var(--cyan-light);
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
}

.floating-cards { position: absolute; inset: 0; pointer-events: none; }
.float-card {
  position: absolute;
  background: white;
  color: var(--text);
  border-radius: 12px;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  animation: float 3s ease-in-out infinite;
}
.float-card-1 { top: 5%; right: -10%; animation-delay: 0s; }
.float-card-2 { top: 45%; left: -15%; animation-delay: 1s; }
.float-card-3 { bottom: 10%; right: -12%; animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* --- Trust Bar --- */
.trust-bar {
  background: var(--gray-50);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}
.trust-items {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-dark);
}
.trust-item svg { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; }

/* --- Sections --- */
.section { padding: 5rem 0; }
.section--gray { background: var(--gray-50); }
.section--blue { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: white; }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-badge {
  display: inline-block;
  background: rgba(21,101,192,0.1);
  color: var(--primary);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.section-badge--white {
  background: rgba(255,255,255,0.2);
  color: white;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}
.section-title--white { color: white; }
.section-subtitle { color: var(--text-light); font-size: 1.05rem; max-width: 550px; margin: 0 auto; }
.section-cta { text-align: center; margin-top: 2.5rem; }

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all var(--transition);
  cursor: pointer;
}
.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-icon svg { width: 28px; height: 28px; }
.service-icon--blue { background: rgba(21,101,192,0.12); color: var(--primary); }
.service-icon--cyan { background: rgba(0,188,212,0.12); color: var(--cyan); }
.service-icon--green { background: rgba(46,125,50,0.12); color: var(--green); }
.service-icon--orange { background: rgba(255,111,0,0.12); color: var(--orange); }
.service-icon--purple { background: rgba(106,27,154,0.12); color: var(--purple); }

.service-title { font-size: 1.1rem; font-weight: 800; color: var(--gray-900); }
.service-desc { font-size: 0.92rem; color: var(--text-light); line-height: 1.7; flex: 1; }
.service-link { font-size: 0.9rem; font-weight: 700; color: var(--primary); margin-top: auto; }

/* --- Brands --- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}
.brand-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.brand-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 4px 16px rgba(0,188,212,0.15);
}
.brand-name { font-size: 1.1rem; font-weight: 900; color: var(--primary); }
.brand-ar { font-size: 0.85rem; color: var(--text-light); }
.brands-note {
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
  padding: 0.75rem;
  background: white;
  border: 1px dashed var(--border);
  border-radius: 8px;
  margin-top: 0.5rem;
}

/* --- Features Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-item {
  background: var(--gray-50);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: all var(--transition);
}
.feature-item:hover {
  background: white;
  box-shadow: var(--shadow);
  border-color: var(--primary);
  transform: translateY(-3px);
}
.feature-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.feature-item h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.5rem; color: var(--gray-900); }
.feature-item p { font-size: 0.92rem; color: var(--text-light); line-height: 1.7; }

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-3px);
}
.stars { color: #FFB300; font-size: 1.2rem; margin-bottom: 0.75rem; }
.testimonial-card p { color: rgba(255,255,255,0.9); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.25rem; }
.reviewer { display: flex; align-items: center; gap: 0.75rem; }
.reviewer-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(0,229,255,0.25);
  color: var(--cyan-light);
  font-weight: 900;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.reviewer strong { display: block; color: white; font-size: 0.95rem; }
.reviewer span { color: rgba(255,255,255,0.6); font-size: 0.8rem; }

/* --- CTA Section --- */
.cta-section { padding: 4rem 0; background: var(--gray-50); }
.cta-box {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  text-align: center;
  color: white;
  box-shadow: 0 20px 60px rgba(21,101,192,0.3);
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(0,229,255,0.08) 0%, transparent 60%);
}
.cta-box h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  margin-bottom: 1rem;
  position: relative;
}
.cta-box p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  max-width: 500px;
  margin: 0 auto 2rem;
  line-height: 1.7;
  position: relative;
}
.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  position: relative;
}
.cta-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  position: relative;
  margin: 0;
}

/* --- Footer --- */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: white;
  font-size: 1.3rem;
  font-weight: 900;
}
.footer-brand p { font-size: 0.92rem; line-height: 1.7; margin-bottom: 1rem; }
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--cyan-light);
  font-weight: 700;
  font-size: 1rem;
}
.footer-links h4 {
  color: white;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--cyan-light); }
.footer-bottom {
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================
   Page-Specific: Services Page
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  padding: 4rem 0;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 900; margin-bottom: 0.75rem; }
.page-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.85); max-width: 550px; margin: 0 auto; }

.service-detail {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}
.service-detail:last-child { border-bottom: none; }
.service-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.service-detail-inner.reverse { direction: ltr; }
.service-detail-inner.reverse > * { direction: rtl; }
.service-detail-visual {
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border-radius: var(--radius-xl);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.service-detail-text h2 {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 1rem;
  color: var(--gray-900);
}
.service-detail-text p { color: var(--text-light); line-height: 1.8; margin-bottom: 1.25rem; }
.service-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.service-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--text);
}
.service-checklist li::before {
  content: '✅';
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ============================================
   Page-Specific: Pricing Page
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.pricing-card {
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition);
  position: relative;
}
.pricing-card:hover, .pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}
.pricing-card.featured::before {
  content: 'الأكثر طلباً';
  position: absolute;
  top: -14px;
  right: 50%;
  transform: translateX(50%);
  background: var(--orange);
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.9rem;
  border-radius: 50px;
}
.pricing-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.pricing-title { font-size: 1.2rem; font-weight: 800; margin-bottom: 0.5rem; }
.pricing-price {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.pricing-price span { font-size: 1rem; color: var(--text-light); font-weight: 600; }
.pricing-note { font-size: 0.82rem; color: var(--gray-400); margin-bottom: 1.25rem; }
.pricing-features {
  list-style: none;
  text-align: right;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.pricing-features li {
  font-size: 0.9rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.pricing-features li::before { content: '✓'; color: var(--green); font-weight: 900; }

/* ============================================
   Page-Specific: Areas Page
   ============================================ */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.area-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: all var(--transition);
}
.area-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.area-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.area-name { font-size: 1.1rem; font-weight: 800; color: var(--gray-900); margin-bottom: 0.25rem; }
.area-districts { font-size: 0.82rem; color: var(--text-light); }

/* ============================================
   Page-Specific: Contact Page
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}
.contact-info-box {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}
.contact-info-box h2 { font-size: 1.5rem; font-weight: 900; margin-bottom: 0.5rem; }
.contact-info-box p { color: rgba(255,255,255,0.8); margin-bottom: 2rem; font-size: 0.95rem; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  color: rgba(255,255,255,0.9);
}
.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-detail strong { display: block; font-size: 0.85rem; opacity: 0.7; }
.contact-detail a { color: var(--cyan-light); font-weight: 700; }

.contact-form {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-weight: 700; font-size: 0.92rem; margin-bottom: 0.4rem; color: var(--text); }
.form-label span { color: var(--orange); }
.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition);
  background: var(--gray-50);
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: white;
}
select.form-control { cursor: pointer; }
textarea.form-control { min-height: 120px; resize: vertical; }

/* Privacy & Terms */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 0;
}
.legal-content h2 { font-size: 1.3rem; font-weight: 800; margin: 2rem 0 0.75rem; color: var(--gray-900); }
.legal-content p { color: var(--text-light); line-height: 1.8; margin-bottom: 1rem; }
.legal-content ul {
  list-style: disc;
  padding-right: 1.5rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* Footer Disclaimer */
.footer-disclaimer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
  text-align: justify;
}
.footer-disclaimer p {
  margin-bottom: 0;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .brands-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero .container { grid-template-columns: 1fr; gap: 2rem; padding-top: 3rem; padding-bottom: 3rem; }
  .hero-visual { display: none; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }
}

@media (max-width: 768px) {
  .nav { display: none; flex-direction: column; position: absolute; top: 100%; right: 0; left: 0; background: white; box-shadow: var(--shadow-lg); padding: 1rem; border-top: 1px solid var(--border); gap: 0.25rem; z-index: 999; }
  .nav.open { display: flex; }
  .nav-link { width: 100%; padding: 0.75rem 1rem; border-radius: 8px; }
  .hamburger { display: flex; }
  .header { position: relative; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-inner { grid-template-columns: 1fr; gap: 2rem; }
  .service-detail-inner.reverse { direction: rtl; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .trust-items { gap: 1rem; }
  .trust-item span { font-size: 0.82rem; }
  .cta-box { padding: 2rem; }
  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .areas-grid { grid-template-columns: 1fr; }
  .hero-stats { display: none; }
}

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.5s ease forwards; }

/* ============================================
   Floating Elements & Sticky Mobile Bar
   ============================================ */

/* Attention-Grabbing Pulsing Call Buttons */
.btn-call, .btn-primary[href^="tel:"], .btn-xl[href^="tel:"], #carrier-hero-cta-btn, #sharp-hero-cta-btn, #unionaire-hero-cta-btn, #lg-hero-cta-btn, #midea-hero-cta-btn, #fresh-hero-cta-btn, #gree-hero-cta-btn, #panasonic-hero-cta-btn {
  animation: buttonPulse 2.5s infinite;
}

@keyframes buttonPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(21, 101, 192, 0.4);
    transform: scale(1);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(21, 101, 192, 0);
    transform: scale(1.02);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(21, 101, 192, 0);
    transform: scale(1);
  }
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: white !important;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
  animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  transform: scale(1.1);
  color: white !important;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

@keyframes whatsappPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Mobile Sticky Bar styling */
.mobile-sticky-bar {
  display: none; /* Hidden on desktop */
}

@media (max-width: 768px) {
  /* Add padding to body to prevent footer content overlap */
  body {
    padding-bottom: 75px;
  }
  
  /* Adjust WhatsApp float position so it doesn't cover the sticky bar */
  .whatsapp-float {
    bottom: 85px;
    left: 15px;
    width: 50px;
    height: 50px;
  }
  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }

  .mobile-sticky-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 -4px 15px rgba(0,0,0,0.15);
    z-index: 999;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
  }

  .sticky-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 700;
    transition: color 0.3s;
    gap: 2px;
  }
  
  .sticky-item:hover, .sticky-item:active {
    color: var(--primary);
  }

  .sticky-item-icon {
    font-size: 1.25rem;
    margin-bottom: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .sticky-item-icon svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
  }

  .sticky-call-btn {
    flex: 1.5;
    background: linear-gradient(135deg, #FF6F00, #FF8F00);
    color: white !important;
    height: 52px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.92rem;
    font-weight: 800;
    box-shadow: 0 4px 12px rgba(255, 111, 0, 0.35);
    border: none;
    text-decoration: none;
    margin: 0 8px;
    gap: 6px;
    animation: stickyCallPulse 2s infinite;
  }
  
  .sticky-call-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
  }

  @keyframes stickyCallPulse {
    0% {
      box-shadow: 0 0 0 0 rgba(255, 111, 0, 0.5);
      transform: scale(1);
    }
    70% {
      box-shadow: 0 0 0 10px rgba(255, 111, 0, 0);
      transform: scale(1.03);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(255, 111, 0, 0);
      transform: scale(1);
    }
  }
}

/* Brand Keywords Tag Cloud Section */
.brand-keywords-section {
  padding: 2.5rem 0;
  background: var(--gray-50);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.brand-keywords-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.keywords-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.keyword-tag {
  background: white;
  border: 1.5px solid var(--border);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
}
.keyword-tag:hover {
  border-color: var(--cyan);
  color: var(--primary);
  background: rgba(0, 188, 212, 0.05);
  transform: translateY(-2px);
}