/* Main Styles for kasalkatty.online */
:root {
  --primary-color: #3F51B5;
  --secondary-color: #FF5722;
  --dark-color: #263238;
  --light-color: #ECEFF1;
  --accent-color: #4CAF50;
  --font-main: 'Open Sans', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header styles */
header {
  background: linear-gradient(135deg, var(--primary-color), #303F9F);
  color: white;
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  margin-right: 0.5rem;
}

.logo h1 {
  font-size: 1.5rem;
  color: white;
  margin: 0;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

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

nav ul li {
  margin-left: 2rem;
}

nav ul li a {
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  position: relative;
}

nav ul li a:hover {
  color: var(--light-color);
  text-decoration: none;
}

nav ul li a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background-color: var(--light-color);
  transition: width 0.3s ease;
}

nav ul li a:hover::after {
  width: 100%;
}

/* Hero section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.5)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 800 600"><rect width="800" height="600" fill="%233F51B5"/><path d="M0 0L800 600M800 0L0 600" stroke="%23303F9F" stroke-width="5"/></svg>');
  background-size: cover;
  background-position: center;
  color: white;
}

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

.hero h2 {
  font-size: 3rem;
  color: white;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  cursor: pointer;
}

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

.btn-primary:hover {
  background-color: #E64A19;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  text-decoration: none;
}

/* Features section */
.features {
  padding: 5rem 0;
  background-color: var(--light-color);
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title h2 {
  font-size: 2.5rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background-color: var(--secondary-color);
}

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

.feature-card {
  background-color: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  text-align: center;
}

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

.feature-card svg {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
  fill: var(--primary-color);
}

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

/* Entertainment Section */
.entertainment {
  padding: 5rem 0;
  background-color: #fff;
}

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

.entertainment-card {
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.entertainment-card:hover {
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.entertainment-links {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.entertainment-links a {
  display: block;
  padding: 0.5rem;
  border-radius: 5px;
  background-color: #f5f5f5;
  transition: all 0.3s ease;
}

.entertainment-links a:hover {
  background-color: #e0e0e0;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: white;
  padding: 3rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-logo img {
  width: 30px;
  height: 30px;
  margin-right: 0.5rem;
}

.footer-links h3 {
  color: white;
  margin-bottom: 1.5rem;
}

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

.footer-links ul li {
  margin-bottom: 0.5rem;
}

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

.social-links {
  display: flex;
  margin-top: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.1);
  color: white;
  margin-right: 0.5rem;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

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

/* Responsive Styles */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  nav {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 80%;
    height: calc(100vh - 70px);
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    padding: 2rem;
  }
  
  nav.active {
    left: 0;
  }
  
  nav ul {
    flex-direction: column;
  }
  
  nav ul li {
    margin: 1rem 0;
  }
  
  .hero h2 {
    font-size: 2.5rem;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .hero h2 {
    font-size: 2rem;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
  
  .hero {
    min-height: 500px;
  }
}