/* ============================================
   JK-Washing Machine Service - Main Stylesheet
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================
   CSS Custom Properties
   ============================================ */
:root {
  --primary: #1a56db;
  --primary-dark: #1e429f;
  --primary-light: #e8f0fe;
  --secondary: #0ea5e9;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --success: #10b981;
  --danger: #ef4444;
  --dark: #0f172a;
  --dark-2: #1e293b;
  --gray-1: #334155;
  --gray-2: #64748b;
  --gray-3: #94a3b8;
  --gray-4: #cbd5e1;
  --gray-5: #e2e8f0;
  --gray-6: #f1f5f9;
  --white: #ffffff;
  --whatsapp: #25d366;
  --whatsapp-dark: #128c7e;
  --gradient-primary: linear-gradient(135deg, #1a56db 0%, #0ea5e9 100%);
  --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.06);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15), 0 8px 16px rgba(0,0,0,0.08);
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Inter', sans-serif;
}

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

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

body {
  font-family: var(--font-secondary);
  color: var(--dark);
  background-color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}

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

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

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* ============================================
   Utility Classes
   ============================================ */
.text-primary-custom { color: var(--primary) !important; }
.text-accent { color: var(--accent) !important; }
.text-whatsapp { color: var(--whatsapp) !important; }
.bg-primary-custom { background-color: var(--primary) !important; }
.bg-dark-custom { background: var(--gradient-dark) !important; }
.bg-light-custom { background-color: var(--gray-6) !important; }

.section-padding {
  padding: 80px 0;
}

.section-padding-sm {
  padding: 50px 0;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-2);
  max-width: 600px;
  margin: 0 auto 50px;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(26, 86, 219, 0.3);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(26, 86, 219, 0.4);
  color: var(--white);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--whatsapp);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
  text-decoration: none;
  white-space: nowrap;
}

.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  color: var(--white);
}

.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--primary);
  padding: 12px 26px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--primary);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
  text-decoration: none;
  white-space: nowrap;
}

.btn-call:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
  color: var(--white);
}

/* ============================================
   Navigation / Header
   ============================================ */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  transition: var(--transition);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.navbar-brand-custom {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 1rem;
  color: var(--dark);
  letter-spacing: -0.3px;
}

.brand-tagline {
  font-size: 0.68rem;
  color: var(--gray-2);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.nav-link-custom {
  font-size: 0.87rem;
  font-weight: 500;
  color: var(--gray-1) !important;
  padding: 6px 10px !important;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}

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

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gradient-primary);
  color: white !important;
  padding: 8px 18px !important;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: 0 3px 10px rgba(26, 86, 219, 0.25);
  transition: var(--transition);
}

.nav-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 15px rgba(26, 86, 219, 0.35);
  background: var(--gradient-primary) !important;
  color: white !important;
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  background: var(--gradient-dark);
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(26, 86, 219, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(245, 158, 11, 0.05) 0%, transparent 30%);
  pointer-events: none;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.5) 40px, rgba(255,255,255,0.5) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.5) 40px, rgba(255,255,255,0.5) 41px);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 30px;
  line-height: 1.7;
}

.hero-rating {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 10px 20px;
  border-radius: 50px;
  margin-bottom: 30px;
  color: white;
  font-weight: 600;
}

.hero-rating .stars {
  color: var(--accent);
  font-size: 1rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero-trust-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 50px;
  transition: var(--transition);
}

.trust-badge:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.2);
}

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

.hero-appliance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 420px;
  margin: 0 auto;
}

.appliance-card-mini {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--border-radius);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

.appliance-card-mini:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(26, 86, 219, 0.5);
  transform: translateY(-4px);
}

.appliance-card-mini .icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
  display: block;
}

.appliance-card-mini .name {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}

/* ============================================
   Service Cards
   ============================================ */
.service-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-5);
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.service-card-icon {
  width: 70px;
  height: 70px;
  background: var(--primary-light);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-card-icon {
  background: var(--gradient-primary);
  color: white;
}

.service-card-icon.yellow { background: rgba(245, 158, 11, 0.1); }
.service-card-icon.green { background: rgba(16, 185, 129, 0.1); }
.service-card-icon.red { background: rgba(239, 68, 68, 0.1); }

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-2);
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-features {
  margin-bottom: 24px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-1);
  padding: 4px 0;
}

.service-features li i {
  color: var(--success);
  font-size: 0.8rem;
}

/* ============================================
   Why Choose Us Cards
   ============================================ */
.why-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-5);
  transition: var(--transition);
  height: 100%;
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 14px;
  display: block;
}

.why-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}

.why-card p {
  font-size: 0.85rem;
  color: var(--gray-2);
  margin: 0;
}

/* ============================================
   How It Works
   ============================================ */
.steps-section {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.steps-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(26, 86, 219, 0.12) 0%, transparent 50%);
}

.step-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--border-radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  height: 100%;
  position: relative;
}

.step-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-5px);
  border-color: rgba(26, 86, 219, 0.4);
}

.step-number {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,255,255,0.08);
  font-family: var(--font-primary);
  line-height: 1;
  margin-bottom: -10px;
  display: block;
}

.step-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
  color: white;
}

.step-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  margin: 0;
}

/* ============================================
   Problems Section
   ============================================ */
.problems-tabs .nav-pills .nav-link {
  background: var(--gray-6);
  color: var(--gray-1);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 20px;
  margin: 4px;
  transition: var(--transition);
}

.problems-tabs .nav-pills .nav-link.active {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 12px rgba(26, 86, 219, 0.3);
}

.problem-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--gray-5);
  color: var(--gray-1);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 50px;
  margin: 5px;
  transition: var(--transition);
  cursor: default;
}

.problem-chip:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.problem-chip i {
  color: var(--danger);
  font-size: 0.75rem;
}

/* ============================================
   Counter Section
   ============================================ */
.counter-section {
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.counter-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
}

.counter-card {
  text-align: center;
  padding: 30px 20px;
}

.counter-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: white;
  font-family: var(--font-primary);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.counter-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
}

.counter-divider {
  width: 1px;
  background: rgba(255,255,255,0.2);
  margin: 20px 0;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(26, 86, 219, 0.2) 0%, transparent 50%);
}

/* ============================================
   FAQ Accordion
   ============================================ */
.faq-accordion .accordion-item {
  border: 1px solid var(--gray-5);
  border-radius: var(--border-radius) !important;
  margin-bottom: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-accordion .accordion-button {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  padding: 18px 24px;
  border-radius: var(--border-radius) !important;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary);
  background: var(--primary-light);
  box-shadow: none;
}

.faq-accordion .accordion-button::after {
  filter: none;
}

.faq-accordion .accordion-button:not(.collapsed)::after {
  filter: invert(27%) sepia(83%) saturate(1692%) hue-rotate(209deg) brightness(98%) contrast(94%);
}

.faq-accordion .accordion-body {
  font-size: 0.9rem;
  color: var(--gray-2);
  padding: 16px 24px 20px;
  line-height: 1.7;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-info-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-5);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-5);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-icon-wrap {
  width: 46px;
  height: 46px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-2);
  font-weight: 500;
  margin-bottom: 2px;
}

.contact-text span, .contact-text a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
}

/* ============================================
   Form
   ============================================ */
.custom-form {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-5);
}

.form-label-custom {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-control-custom {
  border: 1.5px solid var(--gray-4);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--dark);
  transition: var(--transition);
  width: 100%;
  background: var(--gray-6);
  font-family: var(--font-secondary);
}

.form-control-custom:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}

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

/* ============================================
   Footer
   ============================================ */
.main-footer {
  background: var(--gradient-dark);
  color: rgba(255,255,255,0.75);
  padding-top: 70px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
  margin-top: 12px;
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links li a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-links li a i {
  font-size: 0.7rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
}

.footer-contact-item i {
  color: var(--primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  margin-top: 50px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  margin: 0;
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
}

.footer-bottom a:hover {
  color: var(--primary);
}

/* ============================================
   Floating Buttons
   ============================================ */
.floating-whatsapp {
  position: fixed;
  bottom: 90px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  color: white;
}

.floating-whatsapp::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.3);
  animation: pulse-ring 2s infinite;
}

.floating-call {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: white;
  box-shadow: 0 4px 20px rgba(26, 86, 219, 0.4);
  transition: var(--transition);
  text-decoration: none;
}

.floating-call:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(26, 86, 219, 0.5);
  color: white;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ============================================
   Mobile Bottom CTA Bar
   ============================================ */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: white;
  border-top: 1px solid var(--gray-5);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  padding: 10px 16px;
}

.mobile-cta-bar .cta-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 8px 4px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.mobile-cta-bar .cta-btn i {
  font-size: 1.2rem;
}

.mobile-cta-bar .cta-call {
  background: var(--gradient-primary);
  color: white;
}

.mobile-cta-bar .cta-whatsapp {
  background: var(--whatsapp);
  color: white;
}

.mobile-cta-bar .cta-directions {
  background: var(--accent);
  color: white;
}

@media (max-width: 768px) {
  .mobile-cta-bar {
    display: flex;
    gap: 8px;
  }
  
  body {
    padding-bottom: 80px;
  }
  
  .floating-whatsapp,
  .floating-call {
    display: none;
  }
}

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb-section {
  background: var(--gray-6);
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-5);
}

.breadcrumb-custom {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
}

.breadcrumb-custom a {
  font-size: 0.83rem;
  color: var(--gray-2);
  transition: var(--transition);
}

.breadcrumb-custom a:hover {
  color: var(--primary);
}

.breadcrumb-custom .separator {
  color: var(--gray-3);
  font-size: 0.75rem;
}

.breadcrumb-custom .current {
  font-size: 0.83rem;
  color: var(--primary);
  font-weight: 600;
}

/* ============================================
   Page Hero (Inner Pages)
   ============================================ */
.page-hero {
  background: var(--gradient-dark);
  padding: 70px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(26, 86, 219, 0.15) 0%, transparent 50%);
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: white;
  margin-bottom: 14px;
}

.page-hero p {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
}

/* ============================================
   Service Detail Page
   ============================================ */
.detail-section {
  padding: 70px 0;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--gray-1);
  border-bottom: 1px solid var(--gray-5);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li i {
  color: var(--success);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.sidebar-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-5);
  margin-bottom: 24px;
}

.sidebar-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--dark);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-light);
}

/* ============================================
   Service Areas
   ============================================ */
.area-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-5);
  transition: var(--transition);
}

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

.area-card i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 8px;
  display: block;
}

.area-card span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
}

/* ============================================
   404 Page
   ============================================ */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--gray-6);
}

.error-number {
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  font-family: var(--font-primary);
}

/* ============================================
   Scroll Animations
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
}

/* Stagger children */
.stagger-children > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-children > *:nth-child(6) { transition-delay: 0.6s; }

/* ============================================
   Advertisement Placeholder
   ============================================ */
.ad-placeholder {
  background: repeating-linear-gradient(
    45deg,
    #f8fafc,
    #f8fafc 10px,
    #e2e8f0 10px,
    #e2e8f0 20px
  );
  border: 2px dashed var(--gray-4);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  color: var(--gray-3);
  font-size: 0.8rem;
  margin: 20px 0;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 991px) {
  .section-padding {
    padding: 60px 0;
  }
  
  .hero-section {
    min-height: auto;
    padding: 60px 0;
  }
  
  .hero-appliance-grid {
    max-width: 340px;
  }
}

@media (max-width: 767px) {
  .section-padding {
    padding: 50px 0;
  }
  
  .hero-section {
    padding: 50px 0 40px;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-appliance-grid {
    display: none;
  }
  
  .custom-form {
    padding: 24px 20px;
  }
  
  .sidebar-card {
    padding: 20px;
  }
  
  .contact-info-card {
    padding: 24px 20px;
  }
}

/* ============================================
   Navbar Toggle Fix
   ============================================ */
.navbar-toggler {
  border: 1.5px solid var(--gray-4) !important;
  padding: 6px 10px !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ============================================
   Misc
   ============================================ */
.highlight-box {
  background: var(--primary-light);
  border-left: 4px solid var(--primary);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  margin: 20px 0;
}

.highlight-box p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--primary-dark);
}

.rating-stars {
  color: var(--accent);
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.open-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--success);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 50px;
}

.open-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--success);
  border-radius: 50%;
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}