/* Main Styles for Database Migration Business Website */

:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #2c3e50;
  --text-color: #333;
  --light-text: #f8f9fa;
  --font-main: 'Roboto', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
}

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

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f8f9fa;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
header {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 20px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.logo span {
  color: var(--secondary-color);
}

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

nav ul li {
  margin-left: 30px;
}

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

nav ul li a:hover {
  color: var(--secondary-color);
}

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

/* Hero Section */
.hero {
  background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.9)), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  height: 100vh;
  display: flex;
  align-items: center;
  color: var(--light-text);
  text-align: center;
  padding-top: 80px;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
  font-family: var(--font-heading);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--secondary-color);
  color: var(--light-text);
  text-decoration: none;
  border-radius: 5px;
  font-weight: 500;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: #2980b9;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--secondary-color);
  margin-left: 15px;
}

.btn-outline:hover {
  background-color: var(--secondary-color);
}

/* Section Styles */
section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-family: var(--font-heading);
}

.section-title p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  color: #666;
}

/* About Section */
.about-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
}

.about-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Features Section */
.features {
  background-color: #f8f9fa;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

/* Solution Section */
.solution {
  background-color: var(--light-color);
}

.solution-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 12px 25px;
  background-color: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: 1.1rem;
  font-weight: 500;
  color: #666;
  cursor: pointer;
  transition: all 0.3s ease;
  margin: 0 10px;
}

.tab-btn.active {
  color: var(--secondary-color);
  border-bottom: 3px solid var(--secondary-color);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.tab-content-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

.tab-image {
  flex: 1;
}

.tab-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.tab-text {
  flex: 1;
}

/* Roadmap Section */
.roadmap-timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.roadmap-timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--secondary-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  background-color: white;
  border: 4px solid var(--secondary-color);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.left {
  left: 0;
}

.right {
  left: 50%;
}

.left::after {
  right: -17px;
}

.right::after {
  left: -17px;
}

.timeline-content {
  padding: 20px 30px;
  background-color: white;
  position: relative;
  border-radius: 6px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.timeline-content h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 10px;
  font-family: var(--font-heading);
}

/* Team Section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-member {
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.team-member:hover {
  transform: translateY(-10px);
}

.team-image {
  height: 250px;
  overflow: hidden;
}

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

.team-member:hover .team-image img {
  transform: scale(1.1);
}

.team-info {
  padding: 20px;
  text-align: center;
}

.team-info h3 {
  font-size: 1.3rem;
  margin-bottom: 5px;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.team-info p {
  color: #666;
  margin-bottom: 15px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.social-links a {
  color: #666;
  transition: color 0.3s ease;
}

.social-links a:hover {
  color: var(--secondary-color);
}

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

.contact-container {
  display: flex;
  gap: 40px;
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.contact-info p {
  margin-bottom: 30px;
}

.contact-details {
  margin-bottom: 30px;
}

.contact-details div {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.contact-details i {
  font-size: 1.2rem;
  color: var(--secondary-color);
  margin-right: 15px;
}

.contact-form {
  flex: 1;
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-color);
}

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

/* Footer */
footer {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 60px 0 20px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  font-family: var(--font-heading);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #bbb;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--secondary-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Styles */
@media screen and (max-width: 991px) {
  .about-content,
  .tab-content-inner,
  .contact-container {
    flex-direction: column;
  }
  
  .tab-image {
    margin-bottom: 30px;
  }
  
  .roadmap-timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item::after {
    left: 15px;
  }
  
  .right {
    left: 0;
  }
}

@media screen and (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  nav ul {
    position: fixed;
    top: 80px;
    left: -100%;
    background-color: var(--primary-color);
    width: 100%;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    transition: left 0.3s ease;
  }
  
  nav ul.active {
    left: 0;
  }
  
  nav ul li {
    margin: 15px 0;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
}

@media screen and (max-width: 576px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
  
  .btn {
    display: block;
    width: 100%;
    margin-bottom: 15px;
  }
  
  .btn-outline {
    margin-left: 0;
  }
}