/* Base styles */
:root {
  --primary-color: #0a66c2; /* LinkedIn blue as primary color */
  --secondary-color: #2977c9;
  --accent-color: #f5f5f5;
  --text-color: #333;
  --light-text: #767676;
  --header-font: "Montserrat", sans-serif;
  --body-font: "Open Sans", sans-serif;
}

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

body {
  font-family: var(--body-font);
  line-height: 1.6;
  color: var(--text-color);
  background-color: #fff;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--header-font);
  margin-bottom: 1rem;
  color: var(--primary-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 0.5rem;
  margin-top: 2rem;
}

h3 {
  font-size: 1.5rem;
  margin-top: 1.5rem;
}

p {
  margin-bottom: 1rem;
}

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

a:hover {
  text-decoration: underline;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background: linear-gradient(
    to right,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  padding: 2rem 0;
}

.hero {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.profile-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid white;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.hero-text h1 {
  color: white;
  margin-bottom: 0.5rem;
}

.hero-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  max-width: 600px;
}

.main {
  padding: 3rem 0;
}

section {
  margin-bottom: 3rem;
}

/* Navigation */
nav {
  background-color: white;
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
}

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

.nav-links li a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--primary-color);
}

.nav-links li a.active {
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 4px;
}

/* Experience */
.experience-item,
.service-item {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--accent-color);
}

.experience-item:last-child,
.service-item:last-child {
  border-bottom: none;
}

.experience-title {
  font-weight: bold;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.experience-company {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.experience-date {
  color: var(--light-text);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.experience-details {
  margin-top: 1rem;
  padding-left: 1.5rem;
  list-style-type: disc;
}

.experience-details li {
  margin-bottom: 0.5rem;
  line-height: 1.5;
  color: var(--text-color);
}

.experience-timeline {
  position: relative;
}

/* Services */
.services-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.service-item {
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--accent-color);
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.service-details {
  margin-top: 1rem;
  padding-left: 1.5rem;
  list-style-type: disc;
}

.service-details li {
  margin-bottom: 0.5rem;
  line-height: 1.5;
  color: var(--text-color);
}

.engagement-models {
  margin-top: 3rem;
  padding: 2rem;
  background-color: var(--accent-color);
  border-radius: 8px;
}

.engagement-models ul {
  padding-left: 1.5rem;
  margin-top: 1rem;
}

.engagement-models li {
  margin-bottom: 0.75rem;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: var(--body-font);
}

textarea {
  min-height: 150px;
}

button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s;
}

button:hover {
  background-color: var(--secondary-color);
}

/* Multi-page Layout Styles */
.page-header {
  background: linear-gradient(
    to right,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  padding: 2rem 0;
  text-align: center;
}

.page-header h1 {
  color: white;
  margin-bottom: 0;
}

/* Contact Methods */
.contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin: 2rem 0;
}

.contact-method {
  flex: 1;
  min-width: 250px;
  padding: 1.5rem;
  background-color: var(--accent-color);
  border-radius: 8px;
  text-align: center;
}

.contact-method i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* FAQ Section */
.faq-section {
  margin-top: 3rem;
}

.faq-item {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--accent-color);
}

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

.faq-item h3 {
  color: var(--text-color);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

/* CTA Box */
.cta-box {
  margin: 3rem 0;
  padding: 2rem;
  background-color: var(--accent-color);
  border-radius: 8px;
  text-align: center;
}

.cta-box h3 {
  margin-bottom: 1rem;
}

.button {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: bold;
  text-decoration: none;
  margin-top: 1rem;
  transition: background-color 0.3s;
}

.button:hover {
  background-color: var(--secondary-color);
  text-decoration: none;
}

/* Landing Page Specific */
.landing-services {
  margin-top: 3rem;
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.feature-card {
  padding: 1.5rem;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s;
}

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

.feature-card i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.page-section-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}

.page-section-link {
  padding: 1rem 2rem;
  background-color: var(--primary-color);
  color: white;
  border-radius: 4px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s;
}

.page-section-link:hover {
  background-color: var(--secondary-color);
  text-decoration: none;
}

/* Form Status Messages */
.form-status {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: 4px;
  font-weight: 500;
}

.form-status.loading {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  color: #6c757d;
}

.form-status.success {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

.form-status.error {
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: white;
  padding: 2rem 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: 2rem;
  margin-bottom: 1rem;
}

.footer-links a {
  color: white;
}

.social-icons {
  margin-bottom: 1rem;
}

.social-icons a {
  color: white;
  font-size: 1.5rem;
  margin: 0 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }

  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

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

  .contact-methods {
    flex-direction: column;
  }

  .feature-cards {
    grid-template-columns: 1fr;
  }
}