/* Reset some default styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #ffffff;
  color: #333333;
  line-height: 1.6;
}

header {
  background: #ffffff;
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #1a2236;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav a {
  color: #1a2236;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

nav a:hover {
  color: #007bff;
}

main {
  margin-top: 80px;
}

.hero {
  background: #ffffff;
  padding: 6rem 2rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-content {
  flex: 1;
  max-width: 500px;
  padding-right: 2rem;
}

.hero h1 {
  font-size: 2.8rem;
  color: #1a2236;
  margin-bottom: 1rem;
  line-height: 1.2;
  font-weight: 700;
}

.hero p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 0;
  line-height: 1.6;
}

.hero-form {
  width: 100%;
}

.hero-form input[type="email"] {
  width: 100%;
  padding: 1.2rem 1.5rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1.1rem;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.hero-form input[type="email"]:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
}

.hero-image {
  flex: 1;
  max-width: 500px;
}

.hero-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.services {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  max-width: 1200px;
  margin: 4rem auto;
  padding: 0 2rem;
}

.service {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 4rem;
  padding: 2rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.service:nth-child(even) {
  flex-direction: row-reverse;
}

.service-content {
  flex: 1;
  padding: 1rem;
}

.service-img-container {
  flex: 1;
  max-width: 500px;
  overflow: hidden;
  border-radius: 8px;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.service h2 {
  color: #1a2236;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.service p {
  color: #666;
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.cta {
  background: #007bff;
  color: #ffffff;
  padding: 1rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.3s;
}

.cta:hover {
  background: #0056b3;
}

.faq {
  padding: 60px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.faq h2 {
  text-align: center;
  margin-bottom: 40px;
  color: #2c3e50;
  font-size: 2.5rem;
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
  transition: box-shadow 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.faq-header {
  padding: 20px;
  background-color: #f8f9fa;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-header h3 {
  margin: 0;
  font-size: 1.1em;
  color: #2c3e50;
  flex: 1;
}

.faq-icon {
  font-size: 24px;
  color: #007bff;
  transition: transform 0.3s ease;
  display: inline-block;
  width: 24px;
  height: 24px;
  text-align: center;
  line-height: 24px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  background-color: white;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-content {
  max-height: 500px;
  padding: 20px;
}

.faq-content p {
  margin: 0;
  line-height: 1.6;
  color: #34495e;
}

.contact {
  background: #ffffff;
  padding: 4rem 2rem;
  text-align: center;
}

.contact h2 {
  color: #1a2236;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.contact p {
  color: #666;
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.contact form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 500px;
  margin: 0 auto;
}

.g-recaptcha {
  margin: 0 auto;
}

.contact input,
.contact textarea {
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
  resize: none;
}

.contact button {
  background: #007bff;
  color: #ffffff;
  border: none;
  padding: 1rem 2rem;
  border-radius: 6px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s;
}

.contact button:hover {
  background: #0056b3;
}

.contact button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

footer {
  background: #1a2236;
  color: #ffffff;
  text-align: center;
  padding: 2rem 0;
  margin-top: 4rem;
}

@media (max-width: 968px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 4rem 1.5rem 2rem;
    gap: 2rem;
  }

  .hero-content {
    max-width: 100%;
    padding-right: 0;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

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

  .hero-image {
    max-width: 100%;
    margin-top: 2rem;
  }

  .service {
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 2rem;
  }
  
  .service-content, .service-img-container {
    order: 0 !important;
    width: 100%;
  }
  
  .service-img {
    height: 250px;
  }
  
  .service h2 {
    font-size: 1.8rem;
  }
  
  .service p {
    font-size: 1rem;
  }
  
  .faq {
    padding: 40px 16px;
  }
  
  .faq h2 {
    font-size: 2rem;
  }
  
  .faq-header h3 {
    font-size: 1em;
  }

  .contact {
    padding: 2rem 1.5rem;
  }

  .contact form {
    max-width: 100%;
  }

  .contact input,
  .contact textarea {
    width: 100%;
  }
}

@media (max-width: 480px) {
  nav {
    padding: 0 1rem;
  }

  .logo {
    font-size: 1.4rem;
  }

  nav ul {
    gap: 1rem;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .service {
    padding: 1.5rem 1rem;
  }

  .service h2 {
    font-size: 1.5rem;
  }

  .service p {
    font-size: 0.9rem;
  }

  .faq h2 {
    font-size: 1.8rem;
  }

  .faq-header {
    padding: 15px;
  }

  .faq-header h3 {
    font-size: 0.9em;
  }

  .contact h2 {
    font-size: 1.8rem;
  }

  .contact p {
    font-size: 1rem;
  }

  .contact input,
  .contact textarea {
    padding: 0.8rem;
    font-size: 0.9rem;
  }

  .contact button {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
  }
}

.hidden {
  display: none;
}

.remote-help {
  background: #f8f9fa;
  padding: 4rem 2rem;
  text-align: center;
}

.remote-help h2 {
  color: #1a2236;
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.remote-help-content {
  max-width: 1200px;
  margin: 0 auto;
}

.remote-help-info {
  background: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.remote-help-info h3 {
  color: #1a2236;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.remote-help-info ol {
  text-align: left;
  max-width: 600px;
  margin: 0 auto 2rem;
  padding-left: 2rem;
}

.remote-help-info ol li {
  margin-bottom: 1rem;
  color: #666;
  font-size: 1.1rem;
}

.remote-help-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.feature {
  flex: 1;
  min-width: 200px;
  padding: 1.5rem;
  background: #f8f9fa;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.feature:hover {
  transform: translateY(-5px);
}

.feature i {
  font-size: 2rem;
  color: #007bff;
  margin-bottom: 1rem;
}

.feature h4 {
  color: #1a2236;
  margin-bottom: 0.5rem;
}

.feature p {
  color: #666;
  font-size: 0.9rem;
}

.remote-help-button {
  background: #007bff;
  color: #ffffff;
  border: none;
  padding: 1rem 2rem;
  font-size: 1.2rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.remote-help-button:hover {
  background: #0056b3;
}

.remote-help-button i {
  font-size: 1.2rem;
}

@media (max-width: 968px) {
  .remote-help {
    padding: 3rem 1.5rem;
  }

  .remote-help h2 {
    font-size: 2rem;
  }

  .remote-help-info {
    padding: 1.5rem;
  }

  .remote-help-info h3 {
    font-size: 1.5rem;
  }

  .remote-help-features {
    gap: 1rem;
  }

  .feature {
    min-width: 150px;
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .remote-help {
    padding: 2rem 1rem;
  }

  .remote-help h2 {
    font-size: 1.8rem;
  }

  .remote-help-info ol {
    font-size: 1rem;
    padding-left: 1.5rem;
  }

  .remote-help-button {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .service,
  .service:nth-child(even) {
    flex-direction: column;
  }

  .service-img-container {
    width: 100%;
    max-width: none;
  }
}