/*
===========================================
TURKISH PLUMBING SERVICES (TESISAT) WEBSITE
Professional Main Stylesheet
Version: 1.0
Author: Professional Web Design Team
===========================================
*/

/* ===========================================
   TABLE OF CONTENTS
   ===========================================
   1. CSS Variables
   2. CSS Reset & Base Styles
   3. Typography
   4. Layout & Containers
   5. Top Bar
   6. Header & Navigation
   7. Hero Section
   8. Services Grid
   9. Why Us Section
   10. Emergency Banner
   11. Statistics/Counters
   12. Service Areas
   13. References
   14. Testimonials
   15. Blog Cards
   16. FAQ Accordion
   17. CTA Section
   18. Contact Section
   19. Footer
   20. Fixed Buttons (WhatsApp & Phone)
   21. Breadcrumb
   22. Page Headers
   23. Service Detail Page
   24. Blog Detail Page
   25. Forms & Inputs
   26. Buttons
   27. Cards
   28. Pagination
   29. Search Box
   30. Utilities
   31. Animations
   32. Responsive Media Queries
   =========================================== */

/* ===========================================
   1. CSS VARIABLES
   =========================================== */
:root {
  /* Primary Colors */
  --primary-navy: #0A2463;
  --primary-blue: #1E88E5;
  --light-blue: #42A5F5;

  /* Neutral Colors */
  --white: #FFFFFF;
  --light-gray: #F8FAFC;
  --medium-gray: #E0E4E8;
  --dark-gray: #4A5568;

  /* Text Colors */
  --text-primary: #1A202C;
  --text-secondary: #475569;

  /* Status Colors */
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --whatsapp: #25D366;

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4.5rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px -2px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 35px -8px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Container Widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1200px;
  --container-2xl: 1536px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  background: none;
  transition: var(--transition-base);
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* ===========================================
   3. TYPOGRAPHY
   =========================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.025em;
}

h2 {
  font-size: 2.75rem;
  letter-spacing: -0.015em;
}

h3 {
  font-size: 2.25rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  line-height: 1.7;
}

.lead {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.text-small {
  font-size: 0.875rem;
}

.text-tiny {
  font-size: 0.75rem;
}

/* ===========================================
   4. LAYOUT & CONTAINERS
   =========================================== */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-sm {
  padding: var(--spacing-2xl) 0;
}

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

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(var(--spacing-md) * -1);
}

.col {
  flex: 1;
  padding: 0 var(--spacing-md);
}

/* ===========================================
   5. TOP BAR
   =========================================== */
.top-bar {
  background: linear-gradient(90deg, #061539, #0A2463);
  color: var(--white);
  padding: 0.625rem 0;
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(66, 165, 245, 0.3);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--white);
  opacity: 0.9;
  transition: var(--transition-base);
}

.top-bar-item i {
  font-size: 1rem;
  color: var(--light-blue);
}

.top-bar-item:hover {
  opacity: 1;
  color: var(--light-blue);
}

.top-bar-social {
  display: flex;
  gap: var(--spacing-md);
}

.top-bar-social a {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
}

.top-bar-social a:hover {
  background-color: var(--primary-blue);
  transform: translateY(-2px);
}

/* ===========================================
   6. HEADER & NAVIGATION
   =========================================== */
.header {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition-base);
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--primary-navy);
}

.logo img {
  height: 50px;
  width: auto;
}

.logo-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-item {
  position: relative;
  padding: var(--spacing-sm) 0;
}

.nav-link {
  font-weight: 500;
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
}

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

.nav-link.active {
  color: var(--primary-blue);
  font-weight: 600;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-base);
  z-index: 100;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
  display: block;
}

.nav-dropdown-item:hover {
  background-color: var(--light-gray);
  color: var(--primary-blue);
  transform: translateX(5px);
}

.header-cta {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-sm);
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--primary-navy);
  border-radius: 2px;
  transition: var(--transition-base);
}

/* ===========================================
   7. HERO SECTION
   =========================================== */
.hero {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0A2463 0%, #1565C0 50%, #1E88E5 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(10, 36, 99, 0.96) 0%, rgba(21, 101, 192, 0.90) 50%, rgba(30, 136, 229, 0.85) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  color: var(--white);
  max-width: 750px;
  padding: var(--spacing-3xl) 0;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: var(--spacing-xl);
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.7;
  margin-bottom: var(--spacing-2xl);
  color: rgba(255, 255, 255, 0.92);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.hero-features {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-xl) var(--spacing-lg);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.hero-feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(66, 165, 245, 0.25));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  color: #42A5F5;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero-feature-text h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--white);
}

.hero-feature-text p {
  font-size: 0.875rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  overflow: hidden;
}

.hero-shape {
  position: absolute;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
}

.hero-shape-1 {
  width: 300px;
  height: 300px;
  top: -100px;
  right: -100px;
}

.hero-shape-2 {
  width: 200px;
  height: 200px;
  bottom: -50px;
  left: 10%;
}

/* ===========================================
   8. SERVICES GRID
   =========================================== */
.services-section {
  background-color: var(--light-gray);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-3xl);
}

.section-header .section-title {
  position: relative;
  display: inline-block;
}

.section-header .section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--light-blue));
  border-radius: 2px;
}

.section-label {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--light-blue);
  color: var(--white);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-navy);
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--light-blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-base);
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(10, 36, 99, 0.12);
  border-color: transparent;
}

.service-icon {
  width: 76px;
  height: 76px;
  background: linear-gradient(135deg, #1E88E5, #42A5F5);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  margin-bottom: var(--spacing-xl);
  transition: var(--transition-base);
  box-shadow: 0 8px 20px rgba(30, 136, 229, 0.25);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-navy);
}

.service-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.service-feature-item i {
  color: var(--success);
  font-size: 0.75rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-blue);
  font-weight: 600;
  transition: var(--transition-base);
}

.service-link:hover {
  gap: var(--spacing-md);
  color: var(--primary-navy);
}

/* ===========================================
   9. WHY US SECTION
   =========================================== */
.why-us-section {
  background-color: var(--white);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.why-us-card {
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  background-color: var(--light-gray);
  transition: var(--transition-base);
  position: relative;
}

.why-us-card:hover {
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.why-us-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--white);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.why-us-card:hover .why-us-icon {
  transform: scale(1.15);
  box-shadow: var(--shadow-xl);
}

.why-us-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-navy);
}

.why-us-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

.why-us-number {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
}

/* ===========================================
   10. EMERGENCY BANNER
   =========================================== */
.emergency-banner {
  background: linear-gradient(135deg, #FF6B35 0%, #EF4444 50%, #DC2626 100%);
  padding: 2.5rem 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 -4px 12px rgba(0, 0, 0, 0.1);
}

.emergency-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255, 255, 255, 0.05) 10px,
    rgba(255, 255, 255, 0.05) 20px
  );
  animation: emergency-slide 20s linear infinite;
}

@keyframes emergency-slide {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.emergency-content {
  position: relative;
  z-index: 1;
}

.emergency-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  animation: pulse 2s ease-in-out infinite;
}

.emergency-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.emergency-subtitle {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  color: rgba(255, 255, 255, 0.95);
}

.emergency-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  padding: var(--spacing-lg) var(--spacing-2xl);
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.emergency-phone:hover {
  background-color: rgba(0, 0, 0, 0.3);
  transform: scale(1.05);
}

/* ===========================================
   11. STATISTICS/COUNTERS
   =========================================== */
.stats-section {
  background: linear-gradient(135deg, #0A2463 0%, #1565C0 50%, #1E88E5 100%);
  color: var(--white);
  padding: 4rem 0;
  box-shadow: inset 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-2xl);
}

.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  transition: var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.12);
}

.stat-card::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background-color: rgba(255, 255, 255, 0.2);
}

.stat-card:last-child::after {
  display: none;
}

.stat-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  color: var(--light-blue);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-sm);
  color: var(--white);
  line-height: 1;
}

.stat-label {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

/* ===========================================
   12. SERVICE AREAS
   =========================================== */
.service-areas-section {
  background-color: var(--light-gray);
}

.service-areas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  margin-top: var(--spacing-xl);
}

.area-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--white);
  border: 2px solid var(--medium-gray);
  border-radius: 50px;
  font-weight: 500;
  color: var(--text-primary);
  transition: var(--transition-base);
  cursor: pointer;
}

.area-badge i {
  color: var(--primary-blue);
  font-size: 1rem;
}

.area-badge:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.area-badge:hover i {
  color: var(--white);
}

.area-badge.featured {
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  border-color: transparent;
}

.area-badge.featured i {
  color: var(--white);
}

/* ===========================================
   13. REFERENCES
   =========================================== */
.references-section {
  background-color: var(--white);
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.reference-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.reference-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(10, 36, 99, 0.12);
}

.reference-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
}

.reference-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.reference-card:hover .reference-image img {
  transform: scale(1.1);
}

.reference-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--success);
  color: var(--white);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.reference-content {
  padding: var(--spacing-lg);
}

.reference-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-navy);
}

.reference-location {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
}

.reference-location i {
  color: var(--primary-blue);
}

.reference-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ===========================================
   14. TESTIMONIALS
   =========================================== */
.testimonials-section {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.testimonial-card {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  position: relative;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
  font-size: 5rem;
  color: var(--light-blue);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.testimonial-rating {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.testimonial-rating i {
  color: var(--warning);
  font-size: 1.125rem;
}

.testimonial-text {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--medium-gray);
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 3px solid var(--light-blue);
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-author-info h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--primary-navy);
}

.testimonial-author-info p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

/* ===========================================
   15. BLOG CARDS
   =========================================== */
.blog-section {
  background-color: var(--white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.blog-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(10, 36, 99, 0.12);
}

.blog-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.blog-card:hover .blog-image img {
  transform: scale(1.1);
}

.blog-category {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.blog-content {
  padding: var(--spacing-xl);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.blog-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.blog-meta-item i {
  color: var(--primary-blue);
}

.blog-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-navy);
  line-height: 1.4;
}

.blog-title:hover {
  color: var(--primary-blue);
}

.blog-excerpt {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.blog-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--medium-gray);
}

.blog-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.blog-read-more {
  color: var(--primary-blue);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: var(--transition-base);
}

.blog-read-more:hover {
  gap: var(--spacing-md);
}

/* ===========================================
   16. FAQ ACCORDION
   =========================================== */
.faq-section {
  background-color: var(--light-gray);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--white);
  cursor: pointer;
  transition: var(--transition-base);
  border: none;
  text-align: left;
}

.faq-question:hover {
  background-color: var(--light-gray);
}

.faq-question-text {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-navy);
  font-family: var(--font-heading);
}

.faq-icon {
  width: 32px;
  height: 32px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition-base);
}

.faq-item.active .faq-icon {
  background-color: var(--primary-navy);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-content {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  color: var(--text-secondary);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ===========================================
   17. CTA SECTION
   =========================================== */
.cta-section {
  background: linear-gradient(135deg, #061539 0%, #0A2463 40%, #1565C0 100%);
  color: var(--white);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%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");
  opacity: 0.1;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.cta-description {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2xl);
  color: rgba(255, 255, 255, 0.95);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===========================================
   18. CONTACT SECTION
   =========================================== */
.contact-section {
  background-color: var(--light-gray);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.contact-info {
  background-color: var(--primary-navy);
  color: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
}

.contact-info-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
}

.contact-info-text {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.7;
}

.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-info-item {
  display: flex;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  background-color: var(--primary-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-info-content h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.contact-info-content p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.contact-info-content a {
  color: var(--light-blue);
  transition: var(--transition-base);
}

.contact-info-content a:hover {
  color: var(--white);
}

.contact-form-wrapper {
  background-color: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form-title {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-navy);
}

.contact-form-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.contact-map {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--spacing-3xl);
  box-shadow: var(--shadow-lg);
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===========================================
   19. FOOTER
   =========================================== */
.footer {
  background: linear-gradient(180deg, #061539 0%, #0A2463 100%);
  color: var(--white);
  padding-top: var(--spacing-3xl);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-about {
  max-width: 350px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--white);
  margin-bottom: var(--spacing-lg);
}

.footer-logo-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.footer-social-link:hover {
  background-color: var(--primary-blue);
  transform: translateY(-3px);
}

.footer-widget-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  position: relative;
  padding-bottom: var(--spacing-md);
}

.footer-widget-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--light-blue));
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-link {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: var(--transition-base);
}

.footer-link:hover {
  color: var(--light-blue);
  transform: translateX(5px);
}

.footer-link i {
  font-size: 0.75rem;
}

.footer-contact-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-contact-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-contact-content p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.25rem;
}

.footer-contact-content a,
.footer-contact-content span {
  color: var(--white);
  font-weight: 500;
}

.footer-bottom {
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-xl);
}

.footer-bottom-link {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  transition: var(--transition-base);
}

.footer-bottom-link:hover {
  color: var(--light-blue);
}

/* ===========================================
   20. FIXED BUTTONS (WHATSAPP & PHONE)
   =========================================== */
.fixed-buttons {
  position: fixed;
  bottom: var(--spacing-xl);
  z-index: 999;
}

.fixed-whatsapp {
  right: var(--spacing-xl);
}

.fixed-phone {
  left: var(--spacing-xl);
}

.fixed-btn {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  animation: pulse 2s ease-in-out infinite;
}

.fixed-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

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

.fixed-btn-phone {
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
}

.fixed-btn:hover {
  transform: scale(1.1);
  animation: none;
}

.fixed-btn-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--primary-navy);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.fixed-phone .fixed-btn-tooltip {
  right: auto;
  left: 70px;
}

.fixed-btn:hover .fixed-btn-tooltip {
  opacity: 1;
  visibility: visible;
}

/* ===========================================
   21. BREADCRUMB
   =========================================== */
.breadcrumb-section {
  background-color: var(--light-gray);
  padding: var(--spacing-md) 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.breadcrumb-item a {
  color: var(--primary-blue);
  transition: var(--transition-base);
}

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

.breadcrumb-item::after {
  content: '/';
  margin-left: var(--spacing-md);
  color: var(--medium-gray);
}

.breadcrumb-item:last-child::after {
  display: none;
}

.breadcrumb-item.active {
  color: var(--text-primary);
  font-weight: 500;
}

/* ===========================================
   22. PAGE HEADERS
   =========================================== */
.page-header {
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
  padding: var(--spacing-3xl) 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%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");
  opacity: 0.1;
}

.page-header-content {
  position: relative;
  z-index: 1;
}

.page-header-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.page-header-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin: 0 auto;
}

/* ===========================================
   23. SERVICE DETAIL PAGE
   =========================================== */
.service-detail-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.service-detail-wrapper {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--spacing-3xl);
}

.service-detail-content {
  background-color: var(--white);
}

.service-detail-image {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-2xl);
}

.service-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-detail-text {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-2xl);
}

.service-detail-text h3 {
  color: var(--primary-navy);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-lg);
}

.service-detail-text p {
  margin-bottom: var(--spacing-lg);
}

.service-features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-2xl) 0;
}

.service-feature-box {
  display: flex;
  align-items: start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--light-gray);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
}

.service-feature-box:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateX(5px);
}

.service-feature-box:hover .service-feature-icon {
  background-color: var(--white);
  color: var(--primary-blue);
}

.service-feature-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-base);
}

.service-feature-text h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.service-feature-text p {
  font-size: 0.875rem;
  margin: 0;
  opacity: 0.9;
}

.service-process-steps {
  margin: var(--spacing-2xl) 0;
}

.process-step {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.process-step::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 50px;
  width: 2px;
  height: calc(100% + var(--spacing-xl));
  background: linear-gradient(180deg, var(--primary-blue), transparent);
}

.process-step:last-child::before {
  display: none;
}

.process-step-number {
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.process-step-content h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-navy);
}

.process-step-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.service-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-widget {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-xl);
}

.sidebar-widget-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--primary-navy);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--medium-gray);
}

.sidebar-service-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.sidebar-service-item {
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--light-gray);
}

.sidebar-service-item:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateX(5px);
}

.sidebar-service-item.active {
  background-color: var(--primary-blue);
  color: var(--white);
}

.sidebar-cta {
  background: linear-gradient(135deg, var(--primary-navy), var(--primary-blue));
  color: var(--white);
  text-align: center;
}

.sidebar-cta-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.sidebar-cta h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.sidebar-cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
}

/* ===========================================
   24. BLOG DETAIL PAGE
   =========================================== */
.blog-detail-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.blog-detail-wrapper {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--spacing-3xl);
}

.blog-detail-content {
  background-color: var(--white);
}

.blog-detail-header {
  margin-bottom: var(--spacing-2xl);
}

.blog-detail-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.blog-detail-title {
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--primary-navy);
  margin-bottom: var(--spacing-lg);
}

.blog-detail-image {
  width: 100%;
  height: 450px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-2xl);
}

.blog-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-detail-text {
  color: var(--text-secondary);
  line-height: 1.9;
  font-size: 1.0625rem;
}

.blog-detail-text h2,
.blog-detail-text h3,
.blog-detail-text h4 {
  color: var(--primary-navy);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-lg);
}

.blog-detail-text p {
  margin-bottom: var(--spacing-lg);
}

.blog-detail-text ul,
.blog-detail-text ol {
  margin: var(--spacing-lg) 0;
  padding-left: var(--spacing-xl);
}

.blog-detail-text li {
  margin-bottom: var(--spacing-sm);
  list-style: disc;
  color: var(--text-secondary);
}

.blog-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-2xl) 0;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--medium-gray);
  border-bottom: 1px solid var(--medium-gray);
}

.blog-tag {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--light-gray);
  color: var(--text-primary);
  border-radius: 50px;
  font-size: 0.875rem;
  transition: var(--transition-base);
}

.blog-tag:hover {
  background-color: var(--primary-blue);
  color: var(--white);
}

.blog-share {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.blog-share-title {
  font-weight: 600;
  color: var(--text-primary);
}

.blog-share-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

.blog-share-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition-base);
}

.blog-share-btn:hover {
  transform: translateY(-3px);
}

.blog-share-btn.facebook {
  background-color: #1877F2;
}

.blog-share-btn.twitter {
  background-color: #1DA1F2;
}

.blog-share-btn.linkedin {
  background-color: #0A66C2;
}

.blog-share-btn.whatsapp {
  background-color: var(--whatsapp);
}

.sidebar-search {
  margin-bottom: var(--spacing-lg);
}

.sidebar-recent-posts {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.sidebar-post {
  display: flex;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--medium-gray);
}

.sidebar-post:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar-post-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

.sidebar-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-post-content h4 {
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
  color: var(--primary-navy);
}

.sidebar-post-content h4:hover {
  color: var(--primary-blue);
}

.sidebar-post-date {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.sidebar-categories {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.sidebar-category-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background-color: var(--light-gray);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
}

.sidebar-category-item:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateX(5px);
}

.sidebar-category-count {
  width: 28px;
  height: 28px;
  background-color: var(--white);
  color: var(--primary-blue);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 600;
}

/* ===========================================
   25. FORMS & INPUTS
   =========================================== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9375rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--text-primary);
  background-color: var(--white);
  transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--danger);
}

.form-error {
  display: block;
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: var(--spacing-sm);
}

.form-success {
  display: block;
  color: var(--success);
  font-size: 0.875rem;
  margin-top: var(--spacing-sm);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.form-checkbox,
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.form-checkbox input,
.form-radio input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* ===========================================
   26. BUTTONS
   =========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.875rem 2rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  border: none;
  text-align: center;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, #1E88E5, #42A5F5);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(30, 136, 229, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(30, 136, 229, 0.45);
  filter: brightness(1.05);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.8);
}

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

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: #1FB855;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-phone {
  background: linear-gradient(135deg, #EF4444, #DC2626);
  color: var(--white);
}

.btn-phone:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.125rem;
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===========================================
   27. CARDS
   =========================================== */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition-base);
}

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

.card-header {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid var(--medium-gray);
}

.card-body {
  padding: var(--spacing-xl);
}

.card-footer {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--medium-gray);
  background-color: var(--light-gray);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-navy);
}

.card-text {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===========================================
   28. PAGINATION
   =========================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-3xl);
}

.pagination-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: var(--white);
  border: 1px solid var(--medium-gray);
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition-base);
  cursor: pointer;
}

.pagination-item:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.pagination-item.active {
  background-color: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.pagination-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-prev,
.pagination-next {
  padding: 0 var(--spacing-lg);
  width: auto;
}

/* ===========================================
   29. SEARCH BOX
   =========================================== */
.search-box {
  position: relative;
}

.search-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  padding-right: 50px;
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: var(--transition-base);
}

.search-input:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.search-btn {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-base);
}

.search-btn:hover {
  background-color: var(--primary-navy);
}

/* ===========================================
   30. UTILITIES
   =========================================== */
.text-center {
  text-align: center;
}

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

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

.text-primary {
  color: var(--primary-blue);
}

.text-secondary {
  color: var(--text-secondary);
}

.text-white {
  color: var(--white);
}

.text-danger {
  color: var(--danger);
}

.text-success {
  color: var(--success);
}

.text-warning {
  color: var(--warning);
}

.fw-bold {
  font-weight: 700;
}

.fw-semibold {
  font-weight: 600;
}

.fw-medium {
  font-weight: 500;
}

.fw-normal {
  font-weight: 400;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-sm); }
.pt-2 { padding-top: var(--spacing-md); }
.pt-3 { padding-top: var(--spacing-lg); }
.pt-4 { padding-top: var(--spacing-xl); }
.pt-5 { padding-top: var(--spacing-2xl); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-sm); }
.pb-2 { padding-bottom: var(--spacing-md); }
.pb-3 { padding-bottom: var(--spacing-lg); }
.pb-4 { padding-bottom: var(--spacing-xl); }
.pb-5 { padding-bottom: var(--spacing-2xl); }

.d-none {
  display: none;
}

.d-block {
  display: block;
}

.d-flex {
  display: flex;
}

.d-grid {
  display: grid;
}

.align-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

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

.bg-light {
  background-color: var(--light-gray);
}

.bg-white {
  background-color: var(--white);
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

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

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.rounded-sm {
  border-radius: var(--radius-sm);
}

.rounded-md {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-full {
  border-radius: var(--radius-full);
}

/* ===========================================
   31. ANIMATIONS
   =========================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-in-out;
}

.fade-in-down {
  animation: fadeInDown 0.6s ease-in-out;
}

.slide-in-left {
  animation: slideInLeft 0.6s ease-in-out;
}

.slide-in-right {
  animation: slideInRight 0.6s ease-in-out;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--light-gray);
  border-top-color: var(--primary-blue);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

/* ===========================================
   32. RESPONSIVE MEDIA QUERIES
   =========================================== */

/* Large Devices (Desktops, less than 1200px) */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 3rem;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

/* Medium Devices (Tablets, less than 992px) */
@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }

  h1 {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .nav-menu {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

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

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

  .contact-wrapper,
  .service-detail-wrapper,
  .blog-detail-wrapper {
    grid-template-columns: 1fr;
  }

  .service-sidebar {
    position: static;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
  }

  .top-bar-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

/* Small Devices (Landscape Phones, less than 768px) */
@media (max-width: 768px) {
  .container {
    max-width: 540px;
    padding: 0 var(--spacing-md);
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero {
    min-height: 500px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-features {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .services-grid,
  .blog-grid,
  .references-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .why-us-grid {
    grid-template-columns: 1fr;
  }

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

  .service-features-list {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .page-header-title {
    font-size: 2rem;
  }

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

  .fixed-whatsapp,
  .fixed-phone {
    bottom: var(--spacing-md);
  }

  .fixed-whatsapp {
    right: var(--spacing-md);
  }

  .fixed-phone {
    left: var(--spacing-md);
  }

  .fixed-btn {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .header-cta {
    flex-direction: column;
    width: 100%;
  }

  .btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
  }

  .top-bar {
    display: none;
  }
}

/* Extra Small Devices (Portrait Phones, less than 576px) */
@media (max-width: 576px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

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

  .stat-card::after {
    display: none;
  }

  .blog-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .emergency-phone {
    font-size: 1.75rem;
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .pagination {
    gap: var(--spacing-xs);
  }

  .pagination-item {
    width: 35px;
    height: 35px;
    font-size: 0.875rem;
  }
}

/* Print Styles */
@media print {
  .top-bar,
  .header,
  .fixed-buttons,
  .cta-section,
  .footer {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }

  a {
    text-decoration: underline;
  }
}

/* End of Stylesheet */

/* ===========================================
   MISSING HTML CLASS MATCHES
   (HTML'de kullanilan ama CSS'te eksik olan siniflar)
   =========================================== */

/* Top Bar - HTML: top-bar-inner */
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Header - HTML: header-inner, header-logo */
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 0;
  gap: var(--spacing-lg);
}

.header-logo a {
  display: flex;
  align-items: center;
}

.header-logo img {
  height: 50px;
  width: auto;
  max-height: 50px;
}

/* Navigation - HTML: nav-desktop */
.nav-desktop {
  display: flex;
  align-items: center;
}

.nav-desktop .nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-desktop .nav-item > a {
  font-weight: 500;
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9375rem;
  white-space: nowrap;
}

.nav-desktop .nav-item > a:hover {
  color: var(--primary-blue);
  background-color: var(--light-gray);
}

.nav-desktop .nav-item.active > a {
  color: var(--primary-blue);
  font-weight: 600;
}

.nav-desktop .nav-item > a i {
  font-size: 0.7rem;
  transition: var(--transition-base);
}

/* Mega Menu */
.nav-item.has-submenu {
  position: relative;
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  background-color: var(--white);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  min-width: 700px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
  border-top: 3px solid var(--primary-blue);
}

.nav-item.has-submenu:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-item.has-submenu:hover > a i {
  transform: rotate(180deg);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.mega-menu-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
}

.mega-menu-item:hover {
  background-color: var(--light-gray);
}

.mega-menu-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(30, 136, 229, 0.1), rgba(66, 165, 245, 0.15));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-size: 1.125rem;
  flex-shrink: 0;
}

.mega-menu-content h4 {
  font-size: 0.9375rem;
  margin-bottom: 4px;
  color: var(--primary-navy);
  font-weight: 600;
}

.mega-menu-content p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* Header Actions */
.header-actions {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.btn-header {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

/* Hamburger Button */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.hamburger span {
  width: 25px;
  height: 2.5px;
  background-color: var(--primary-navy);
  border-radius: 2px;
  transition: var(--transition-base);
  display: block;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.nav-mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background-color: var(--white);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  z-index: 10000;
  transition: right 0.3s ease;
  overflow-y: auto;
}

.nav-mobile.active {
  right: 0;
}

.nav-mobile-inner {
  padding: 80px var(--spacing-xl) var(--spacing-xl);
}

.nav-mobile-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-mobile-item > a,
.nav-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-md);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
  width: 100%;
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
}

.nav-mobile-item > a:hover,
.nav-mobile-toggle:hover {
  background-color: var(--light-gray);
  color: var(--primary-blue);
}

.nav-mobile-toggle i {
  font-size: 0.75rem;
  transition: var(--transition-base);
}

.nav-mobile-item.has-submenu-mobile.active .nav-mobile-toggle i {
  transform: rotate(180deg);
}

.nav-mobile-submenu {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.nav-mobile-item.has-submenu-mobile.active .nav-mobile-submenu {
  max-height: 600px;
}

.nav-mobile-submenu li a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) var(--spacing-xl);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
}

.nav-mobile-submenu li a:hover {
  background-color: var(--light-gray);
  color: var(--primary-blue);
}

.nav-mobile-submenu li a i {
  font-size: 0.875rem;
  color: var(--primary-blue);
  width: 20px;
  text-align: center;
}

.nav-mobile-actions {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--medium-gray);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* Mobile Overlay */
.nav-mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.nav-mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Buttons - HTML: btn-large, btn-white, btn-success, btn-outline-primary */
.btn-large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.125rem;
  border-radius: var(--radius-lg);
}

.btn-white {
  background-color: var(--white);
  color: var(--primary-navy);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
  background-color: var(--light-gray);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-success {
  background: linear-gradient(135deg, #10B981, #059669);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.btn-success:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.45);
  filter: brightness(1.05);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

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

/* Forms - HTML: form-control */
.form-control {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--text-primary);
  background-color: var(--white);
  transition: var(--transition-base);
  font-family: var(--font-body);
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
  outline: none;
}

.form-control::placeholder {
  color: #94A3B8;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234A5568' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Checkbox Label */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--primary-blue);
}

.checkbox-label a {
  color: var(--primary-blue);
  text-decoration: underline;
}

/* Contact Mini Section */
.contact-mini {
  background-color: var(--white);
}

.contact-mini-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.contact-mini-info h2 {
  font-size: 2.25rem;
  color: var(--primary-navy);
  margin-bottom: var(--spacing-md);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background-color: var(--light-gray);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.contact-method:hover {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateX(5px);
}

.contact-method-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
}

.contact-method-icon.whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.contact-method-content h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--primary-navy);
}

.contact-method-content p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.contact-mini-form {
  background-color: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.contact-mini-form h3 {
  font-size: 1.5rem;
  color: var(--primary-navy);
  margin-bottom: var(--spacing-xl);
}

/* CTA Section - HTML: cta-inner, cta-actions */
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3xl);
  position: relative;
  z-index: 1;
}

.cta-inner .cta-content {
  text-align: left;
  max-width: none;
  flex: 1;
}

.cta-inner .cta-content h2 {
  font-size: 2.25rem;
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.cta-inner .cta-content p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.cta-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

/* Footer - HTML: footer-grid, footer-col, footer-contact */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col .footer-logo {
  margin-bottom: var(--spacing-lg);
}

.footer-col .footer-logo img {
  height: 45px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-block {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.footer-block p {
  color: rgba(255, 255, 255, 0.8);
}

.footer-block ul {
  list-style: none;
  padding: 0;
}

.footer-block li {
  margin-bottom: var(--spacing-sm);
}

.footer-block a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-base);
}

.footer-block a:hover {
  color: var(--light-blue);
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-md);
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--light-blue));
  border-radius: 2px;
}

.footer-col .footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col .footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-col .footer-links li a {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9375rem;
  transition: var(--transition-base);
  padding: 4px 0;
}

.footer-col .footer-links li a:hover {
  color: var(--light-blue);
  transform: translateX(5px);
}

.footer-col .footer-links li a i {
  font-size: 0.625rem;
  color: var(--light-blue);
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.footer-contact li i {
  color: var(--light-blue);
  font-size: 1rem;
  margin-top: 3px;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}

.footer-contact li a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-base);
}

.footer-contact li a:hover {
  color: var(--light-blue);
}

.footer-col .footer-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.footer-col .footer-social a {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition-base);
  font-size: 1rem;
}

.footer-col .footer-social a:hover {
  background-color: var(--primary-blue);
  transform: translateY(-3px);
}

/* Footer Bottom - HTML: footer-bottom-inner */
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl) 0;
}

.footer-bottom-inner p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin: 0;
}

.footer-bottom-inner .footer-bottom-links {
  display: flex;
  gap: var(--spacing-xl);
}

.footer-bottom-inner .footer-bottom-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  transition: var(--transition-base);
}

.footer-bottom-inner .footer-bottom-links a:hover {
  color: var(--light-blue);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: var(--spacing-xl);
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(30, 136, 229, 0.35);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  z-index: 998;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(30, 136, 229, 0.45);
}

/* FAQ Accordion - HTML: faq-accordion */
.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
}

/* Testimonial Avatar Placeholder */
.testimonial-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-blue);
  color: var(--white);
  font-size: 1.5rem;
}

/* Service Areas - HTML uses area name differently */
.service-areas-grid .area-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.625rem 1.25rem;
  background-color: var(--white);
  border: 2px solid var(--medium-gray);
  border-radius: 50px;
  font-weight: 500;
  color: var(--text-primary);
  transition: var(--transition-base);
  cursor: pointer;
  font-size: 0.9375rem;
}

/* Responsive for new classes */
@media (max-width: 992px) {
  .contact-mini-wrapper {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-inner .cta-content {
    text-align: center;
  }

  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
  }

  .mega-menu {
    display: none;
  }
}

@media (max-width: 768px) {
  .header-actions {
    display: none;
  }

  .hamburger {
    display: flex;
  }

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

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .contact-mini-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .contact-mini-form {
    padding: var(--spacing-xl);
  }

  .back-to-top {
    bottom: 85px;
    right: var(--spacing-md);
    width: 42px;
    height: 42px;
  }
}