/* Kawak Aviation Marketing Plan Website Styles */

:root {
  --kawak-blue: #1e5b94;
  --kawak-light-blue: #3a7cb8;
  --kawak-dark-blue: #0d3b6a;
  --kawak-green: #4caf50;
  --kawak-yellow: #ffc107;
  --kawak-red: #f44336;
  --kawak-gray: #f5f5f5;
  --kawak-dark-gray: #333333;
  --kawak-white: #ffffff;
  --font-primary: 'Roboto', sans-serif;
  --font-secondary: 'Open Sans', sans-serif;
}

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--kawak-dark-gray);
  background-color: var(--kawak-white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header Styles */
header {
  background-color: var(--kawak-white);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  height: 90px;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  height: 60px;
}

.logo img {
  height: 100%;
}

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

nav ul li {
  margin-left: 20px;
}

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

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

/* Hero Section */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../assets/kawak_helicopter.jpeg');
  background-size: cover;
  background-position: center;
  height: 500px;
  display: flex;
  align-items: center;
  color: var(--kawak-white);
  margin-top: 90px;
}

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

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  font-weight: 700;
}

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

/* Button Styles */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background-color: var(--kawak-blue);
  color: var(--kawak-white);
  text-decoration: none;
  border-radius: 4px;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: var(--kawak-dark-blue);
}

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

.btn-outline:hover {
  background-color: var(--kawak-blue);
  color: var(--kawak-white);
}

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

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--kawak-blue);
  margin-bottom: 15px;
}

.section-title p {
  font-size: 1.1rem;
  color: var(--kawak-dark-gray);
  max-width: 700px;
  margin: 0 auto;
}

/* Card Styles */
.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background-color: var(--kawak-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.card-img {
  height: 200px;
  overflow: hidden;
}

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

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

.card-content {
  padding: 20px;
}

.card-content h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--kawak-blue);
}

.card-content p {
  margin-bottom: 15px;
  color: var(--kawak-dark-gray);
}

/* Timeline Styles */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

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

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

.timeline-item::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  right: -12px;
  background-color: var(--kawak-white);
  border: 4px solid var(--kawak-blue);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.left {
  left: 0;
}

.right {
  left: 50%;
}

.right::after {
  left: -12px;
}

.timeline-content {
  padding: 20px 30px;
  background-color: var(--kawak-white);
  position: relative;
  border-radius: 6px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.timeline-content h3 {
  color: var(--kawak-blue);
  margin-bottom: 10px;
}

/* Table Styles */
.table-container {
  overflow-x: auto;
  margin-bottom: 30px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

table th, table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

table th {
  background-color: var(--kawak-blue);
  color: var(--kawak-white);
}

table tr:nth-child(even) {
  background-color: var(--kawak-gray);
}

table tr:hover {
  background-color: #e6e6e6;
}

/* Footer Styles */
footer {
  background-color: var(--kawak-dark-blue);
  color: var(--kawak-white);
  padding: 50px 0 20px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-logo img {
  height: 60px;
  margin-bottom: 15px;
}

.footer-links h4 {
  margin-bottom: 15px;
  font-size: 1.2rem;
}

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

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

.footer-links ul li a {
  color: var(--kawak-white);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-contact p {
  margin-bottom: 10px;
}

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

/* Responsive Styles */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
  }
  
  nav ul {
    margin-top: 15px;
  }
  
  .hero {
    height: 400px;
    margin-top: 140px;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item::after {
    left: 18px;
  }
  
  .right {
    left: 0%;
  }
}

@media (max-width: 480px) {
  nav ul {
    flex-direction: column;
    align-items: center;
  }
  
  nav ul li {
    margin: 5px 0;
  }
  
  .hero {
    height: 350px;
    margin-top: 180px;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  section {
    padding: 60px 0;
  }
}

/* Improved spacing for smaller headings */
h3, h4, h5, h6 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* Indented lists */
ul, ol {
    padding-left: 2.5rem;
    margin-bottom: 1.5rem;
}

/* Enhanced executive summary styling */
.exec-summary-header {
    background: linear-gradient(135deg, var(--kawak-blue), var(--kawak-dark-blue));
    color: white;
    padding: 3rem 0;
    margin-bottom: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.exec-summary-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.exec-summary-header p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

.exec-summary-section {
    background-color: #f9f9f9;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.exec-summary-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.exec-summary-section h2 {
    color: var(--kawak-blue);
    border-bottom: 2px solid var(--kawak-light-blue);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

/* Pro forma tables styling */
.pro-forma-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.pro-forma-table th {
    background-color: var(--kawak-blue);
    color: white;
    padding: 15px;
    text-align: left;
}

.pro-forma-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.pro-forma-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.pro-forma-table tr:hover {
    background-color: #f1f1f1;
}

.pro-forma-table tr.total-row {
    background-color: #e9f0f7;
    font-weight: bold;
}

.pro-forma-table tr.profit-row {
    background-color: #e6f4ea;
    font-weight: bold;
}

.pro-forma-table tr.roi-row {
    background-color: #e8f0fe;
    font-weight: bold;
}

.kpi-card {
    background-color: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--kawak-blue);
}

.kpi-card h4 {
    color: var(--kawak-blue);
    margin-top: 0;
    margin-bottom: 1rem;
}

.kpi-value {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--kawak-dark-blue);
    margin-bottom: 0.5rem;
}

.kpi-description {
    color: var(--kawak-dark-gray);
    font-size: 0.9rem;
}

/* Phase cards */
.phase-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.phase-card h3 {
    color: var(--kawak-blue);
    border-bottom: 2px solid var(--kawak-light-blue);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.phase-card .phase-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.phase-card .phase-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--kawak-blue);
}

.phase-card .phase-period {
    background-color: var(--kawak-light-blue);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
}