/* 
  TV Service Experts - Design System
  Color Palette: Red (#E94235), Blue (#2B59FF, #4285F4), Dark Navy (#0B1A33)
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Roboto:wght@400;500;700&display=swap');

:root {
  --primary-red: #E94235;
  --secondary-blue: #2B59FF;
  --google-blue: #4285F4;
  --dark-navy: #0B1A33;
  --text-dark: #222222;
  --text-light: #555555;
  --white: #FFFFFF;
  --bg-light: #F8F9FA;
  --border-color: #EEEEEE;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  --radius: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, .brand-font {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

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

ul {
  list-style: none;
}

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

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

.section {
  padding: 5rem 0;
}

header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1.25rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 60px;
}

.mobile-menu-btn { display: none; }

#nav-menu ul {
  display: flex;
  gap: 2rem;
}

#nav-menu ul li a {
  font-weight: 500;
  color: var(--text-dark);
}

#nav-menu ul li a:hover, #nav-menu ul li a.active {
  color: var(--secondary-blue);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-header-call {
  background-color: var(--secondary-blue);
  color: var(--white);
}

.header-contact i {
  font-size: 1.5rem;
  color: #FFA500; /* Orange icon */
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 600px;
  color: var(--white);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 700px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background-color: var(--primary-red);
  color: var(--white);
}

.btn-primary:hover {
  background-color: #d32f2f;
  transform: translateY(-2px);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-group label span {
  color: var(--primary-red);
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: #fdfdfd;
}

/* Styles Moved to footer.php for component isolation */

/* Troubleshooting Grid */
.grid-trouble {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.trouble-card.featured {
  grid-column: span 2;
  display: flex;
}

.trouble-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  align-items: center;
  justify-items: center;
}

.brands-grid img {
  height: 30px;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: var(--transition);
}

.brands-grid img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

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

.trouble-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.trouble-card:hover img {
  transform: scale(1.05);
}

.trouble-card h3 {
  font-size: 1.5rem;
}

.trouble-content {
  padding: 2rem;
}

/* Trust Bar */
.trust-bar {
  background: transparent;
  padding: 0;
  margin-top: -60px; /* Overlap into Hero section */
  position: relative;
  z-index: 10;
  border: none;
}

.trust-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
  color: var(--text-dark);
}

.trust-bar .trust-item {
  background: var(--white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  flex-direction: column;
  text-align: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.trust-bar .trust-item img {
  width: 60px;
  height: 60px;
  margin-bottom: 1rem;
  object-fit: contain;
}

.trust-bar .trust-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary-blue);
}

.trust-bar .trust-item i {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.trust-bar .trust-item span {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark-navy);
}

.trust-item i {
  color: var(--secondary-blue);
  font-size: 1.5rem;
}

/* Footer */
footer {
  background: var(--dark-navy);
  color: #dfdfdf;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-social-links {
  display: flex;
  gap: 1rem;
}

.footer-social-links a {
  font-size: 1.25rem;
  transition: var(--transition);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links li i {
  margin-right: 0.5rem;
}

.footer-links a:hover {
  color: var(--google-blue);
}

.footer-social-links a:hover {
  color: var(--secondary-blue);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
}

/* Mobile Responsive */
@media (max-width: 1200px) {
  .hero h1 { font-size: 3rem; }
  .hero p { font-size: 1.1rem; }
}

@media (max-width: 991px) { /* Tablet and smaller */
  .hero {
    min-height: 500px;
    flex-direction: column;
    padding: 6rem 0;
    text-align: center;
  }

  .hero p {
    margin: 0 auto 2rem;
  }
  .btn-header-call { display: none; } /* Hide button on mobile, use sticky bar */

  .mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-navy);
    cursor: pointer;
  }

  .nav-container {
    padding: 0 1.5rem;
  }

  #nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    max-height: 80vh;
    overflow-y: auto;
  }

  #nav-menu.active { display: block; }
  #nav-menu ul { flex-direction: column; gap: 1rem; }

  .grid-trouble {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .trouble-card h3 { font-size: 1.25rem; }

  .trust-bar {
    margin-top: 0;
    padding: 3rem 0;
    background: var(--bg-light);
  }
  
  .trust-container { 
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

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

  .contact-layout, .about-grid { 
    grid-template-columns: 1fr !important; 
    gap: 3rem; 
  }

  .about-image { order: 2; }
  .about-content { order: 1; }

  .header-contact { display: none; }

  /* Ensure mobile dropdowns are visible and styled */
  .dropdown-menu {
    position: static !important;
    display: block !important;
    box-shadow: none !important;
    padding-left: 1rem !important;
    border-top: none !important;
    max-height: none !important;
  }
  .dropdown > a i {
    transform: rotate(-90deg);
    transition: transform 0.3s;
  }
  .dropdown.active > a i {
    transform: rotate(0deg);
  }
}

/* Testimonial Slider Styles */
.testimonial-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-item {
  min-width: 100%;
  padding: 3rem 2rem;
  text-align: center;
  background: var(--white);
  border-radius: var(--radius);
}

.testimonial-item p {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.client-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  object-fit: cover;
  border: 3px solid var(--secondary-blue);
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 1rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--secondary-blue);
  transform: scale(1.2);
}

/* Page Hero Section */
.page-hero {
  background: linear-gradient(rgba(11, 26, 51, 0.85), rgba(11, 26, 51, 0.85)), 
              url('assets/tvrepair23.jpeg') center/cover no-repeat;
  padding: 6rem 0;
  color: var(--white);
  text-align: center;
  border-bottom: 4px solid var(--secondary-blue);
}

.page-hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.page-hero p {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

.breadcrumb {
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

.breadcrumb a { color: var(--google-blue); }
.breadcrumb span { margin: 0 10px; opacity: 0.5; }

/* About Us Section (for index.html) */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.about-content h2 {
  color: var(--secondary-blue);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.about-content h3 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.about-content p {
  font-size: 1.1rem;
  color: var(--text-light);
}

/* New Media Feature Section to make room for large images */
.media-feature {
  display: flex;
  align-items: center;
  gap: 4rem;
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 3rem;
  margin: 2rem 0;
}

.media-feature-img {
  flex: 1;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.media-feature-content {
  flex: 1;
}

/* Contact Page Styles */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr; /* Adjusted for contact page form/info split */
  gap: 4rem;
  margin-top: 2rem;
}

.contact-info-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.info-item { 
  display: flex; 
  gap: 1.5rem; 
  margin-bottom: 2rem; 
}
.info-item i { 
  width: 45px;
  height: 45px;
  background: rgba(43, 89, 255, 0.1);
  color: var(--secondary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.info-item strong { 
  display: block; 
  font-size: 1.1rem; 
  color: var(--dark-navy); 
}
.info-item p { margin: 0; font-size: 0.95rem; color: var(--text-light); }

.standard-form {
  background: var(--bg-light);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.standard-form input:focus, .standard-form textarea:focus {
  outline: none;
  border-color: var(--secondary-blue);
  box-shadow: 0 0 0 3px rgba(43, 89, 255, 0.1);
}

/* Floating CTA Styles moved to footer.php */

@media (max-width: 768px) { /* Mobile */
  .section { padding: 3rem 0; }
  .about-content h3 { font-size: 2rem; }
  .hero h1, .page-hero h1 { font-size: 2.2rem; }
  .page-hero p { font-size: 1rem; }
  
  .hero { min-height: auto; padding: 4rem 0; }
  .page-hero { padding: 4rem 0; }

  .trust-bar .trust-item {
    padding: 1.5rem 1rem;
  }

  .whatsapp-float {
    bottom: 85px; /* Stay above sticky bar */
    right: 15px;
    width: 50px;
    height: 50px;
    font-size: 25px;
  }

  .trust-container {
    grid-template-columns: 1fr;
  }

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

  /* Brand Page Specifics */
  .section [style*="padding: 2.5rem"] {
    padding: 1.5rem !important;
  }

  .media-feature {
    flex-direction: column;
    padding: 1.5rem;
    gap: 2rem;
  }
}