/* chennai.css - Modern CSS for Kashmir Tour Packages from Chennai */

/* ===== CSS Variables ===== */
:root {
  /* Colors */
  --primary-color: #03535e;
  --primary-dark: #02444d;
  --primary-light: #046875;
  --secondary-color: #e67e22;
  --secondary-dark: #d35400;
  --accent-color: #2c3e50;
  --text-color: #333;
  --text-light: #666;
  --text-lighter: #888;
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --border-color: #e1e1e1;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
  
  /* Typography */
  --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-heading: 'Montserrat', 'Segoe UI', sans-serif;
  
  /* Spacing */
  --section-padding: 5rem 0;
  --container-max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  
  /* Transitions */
  --transition: all 0.3s ease;
}

/* ===== Base Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-white);
  overflow-x: hidden;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1.1rem;
}

p {
  margin-bottom: 1.5rem;
}

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

a:hover {
  color: var(--primary-dark);
}

ul, ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

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

.section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-title p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-light);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
  font-size: 1rem;
  line-height: 1.5;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* ===== Hero Section ===== */
.hero {
  background: linear-gradient(rgba(3, 83, 94, 0.85), rgba(3, 83, 94, 0.75)), 
              url('https://kashmirtourtravel.com/images/kashmir-tour-from-chennai-1.jpg') center/cover no-repeat;
  color: white;
  padding: 6rem 0;
  text-align: center;
  margin-top: 0; /* Remove margin-top since header is fixed */
}

.hero h1 {
  color: white;
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero .lead {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

.breadcrumb {
  margin-bottom: 2rem;
}

.breadcrumb ul {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb li {
  margin-bottom: 0;
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  margin: 0 0.75rem;
  opacity: 0.7;
}

.breadcrumb a {
  color: white;
  opacity: 0.8;
}

.breadcrumb a:hover {
  opacity: 1;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.badge {
  background-color: rgba(255, 255, 255, 0.15);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(5px);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ===== Trust Section ===== */
.trust-section {
  background-color: var(--bg-light);
  padding: 3rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.trust-item {
  text-align: center;
  padding: 1.5rem;
}

.trust-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.trust-item h4 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.trust-item p {
  color: var(--text-light);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* ===== Packages Section ===== */
.packages {
  background-color: var(--bg-white);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.package-card {
  background-color: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

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

.package-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--secondary-color);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 2;
}

.package-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.package-info {
  padding: 1.5rem;
}

.package-info h3 {
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.package-info p {
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--text-light);
}

.package-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-lighter);
}

.package-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.stars {
  color: #ffc107;
}

.package-rating span {
  font-size: 0.9rem;
  color: var(--text-lighter);
}

.package-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.package-card .btn {
  width: 100%;
}

/* ===== CTA Section ===== */
.cta {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  text-align: center;
}

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

.cta p {
  max-width: 700px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ===== Testimonials Section ===== */
.testimonials {
  background-color: var(--bg-light);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-size: 4rem;
  color: rgba(3, 83, 94, 0.1);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  margin-bottom: 1.5rem;
  font-style: italic;
  color: var(--text-light);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-info h5 {
  margin-bottom: 0.25rem;
  font-size: 1.1rem;
}

.testimonial-info p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--text-lighter);
}

/* ===== Content Section ===== */
.content-section {
  background-color: var(--bg-white);
}

.content-block {
  margin-bottom: 2.5rem;
}

.content-block h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.content-block ul, .content-block ol {
  margin-left: 1.5rem;
}

.content-block li {
  margin-bottom: 0.75rem;
}

.divider {
  border: none;
  height: 1px;
  background-color: var(--border-color);
  margin: 2.5rem 0;
}

/* ===== FAQ Section ===== */
.faq {
  background-color: var(--bg-light);
}

.faq h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.faq-item {
  background-color: white;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.faq-item h5 {
  padding: 1.5rem;
  margin: 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.faq-item h5:hover {
  background-color: var(--bg-light);
}

.faq-item h5::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: var(--transition);
  font-weight: 300;
}

.faq-item.active h5::after {
  content: '-';
  transform: rotate(180deg);
}

.faq-item div[itemprop="acceptedAnswer"] {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active div[itemprop="acceptedAnswer"] {
  padding: 0 1.5rem 1.5rem;
  max-height: 500px;
}

/* ===== Footer Styles (for PHP include) ===== */
.footer {
  background-color: var(--accent-color);
  color: white;
  padding: 4rem 0 2rem;
}

.footer h4 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-column p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-column a {
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.footer-column a:hover {
  color: white;
  transform: translateX(5px);
}

.footer-column i {
  width: 20px;
  text-align: center;
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* ===== Header Styles (for PHP include) ===== */
.header {
  background: var(--bg-white);
  box-shadow: var(--shadow);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.header-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

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

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition);
}

.nav-menu a:hover {
  color: var(--primary-color);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-menu a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
  padding: 0.5rem;
}

/* Main content spacing */
.main {
  margin-top: 80px; /* Match header height */
  min-height: calc(100vh - 80px);
}

/* ===== Responsive Design ===== */
@media (max-width: 992px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero {
    padding: 5rem 0;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .packages-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
  
  .nav-menu {
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 4rem 0;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero .lead {
    font-size: 1.1rem;
  }
  
  .badges {
    gap: 0.75rem;
  }
  
  .badge {
    font-size: 0.85rem;
  }
  
  .trust-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
  }
  
  .packages-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
  
  /* Mobile Navigation */
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-white);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 2rem 0;
    gap: 0;
    transition: var(--transition);
    box-shadow: var(--shadow);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    width: 100%;
    text-align: center;
  }
  
  .nav-menu a {
    display: block;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
  }
  
  .nav-menu a::after {
    display: none;
  }
}

@media (max-width: 576px) {
  :root {
    --section-padding: 3rem 0;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero {
    padding: 4rem 0;
  }
  
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .trust-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .header-container {
    padding: 0 1rem;
  }
}

/* ===== Animation Classes ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Utility Classes ===== */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-0 {
  margin-top: 0;
}

/* ===== Print Styles ===== */
@media print {
  .hero-cta,
  .trust-section,
  .cta,
  .footer,
  .header {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  .container {
    max-width: 100%;
  }
  
  .packages-grid {
    display: block;
  }
  
  .package-card {
    break-inside: avoid;
    margin-bottom: 1.5rem;
    box-shadow: none;
    border: 1px solid #ddd;
  }
  
  .main {
    margin-top: 0;
  }
}