/* 
 * Kiing BBC Website - Main Stylesheet
 * Bold, modern design with superior performance and SEO optimization
 */

:root {
  --primary-color: #FC0505;
  --secondary-color: #181818;
  --accent-color: #FFD700;
  --light-color: #FFFFFF;
  --dark-color: #121212;
  --gray-color: #333333;
  --light-gray: #F5F5F5;
  --text-color: #222222;
  --light-text: #FFFFFF;
  --dark-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  --light-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --font-primary: 'Bebas Neue', sans-serif;
  --font-secondary: 'Poppins', sans-serif;
  --transition-fast: all 0.3s ease;
  --transition-medium: all 0.5s ease;
  --transition-slow: all 0.8s ease;
  --border-radius: 0px;
}

/* Reset & Base Styles */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 4rem;
  letter-spacing: 2px;
}

h2 {
  font-size: 3rem;
}

h3 {
  font-size: 2rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

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

a:hover {
  color: var(--accent-color);
}

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

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-padding {
  padding: 6rem 0;
}

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

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

.highlight {
  color: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1.2rem 2.5rem;
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: none;
  background: var(--secondary-color);
  color: var(--light-text);
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--primary-color);
  transition: var(--transition-fast);
  z-index: -1;
}

.btn:hover::before {
  left: 0;
}

.btn:hover {
  color: var(--light-text);
  text-decoration: none;
}

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

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

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

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

.btn-outline:hover {
  color: var(--light-text);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--secondary-color);
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition-fast);
}

.header.sticky {
  background-color: rgba(24, 24, 24, 0.95);
  box-shadow: var(--dark-shadow);
  padding: 0.8rem 0;
}

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

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

.logo img {
  height: 50px;
  margin-right: 1rem;
}

.logo-text {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 700;
  color: var(--light-text);
  text-transform: uppercase;
  letter-spacing: 2px;
}

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

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

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: 3rem;
  position: relative;
}

.nav-link {
  color: var(--light-text);
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.5rem 0;
  position: relative;
}

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

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

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--light-text);
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 1001;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 800px;
  background-color: var(--secondary-color);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 4rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(24, 24, 24, 0.95), rgba(24, 24, 24, 0.7));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--light-text);
}

.hero-title {
  font-size: 5rem;
  margin-bottom: 1.5rem;
  line-height: 1;
  animation: fadeInDown 1s forwards;
}

.hero-title span {
  color: var(--primary-color);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 3rem;
  max-width: 800px;
  animation: fadeIn 1s 0.5s forwards;
  opacity: 0;
}

.hero-btns {
  animation: fadeIn 1s 1s forwards;
  opacity: 0;
  display: flex;
  gap: 1.5rem;
}

/* Features Section */
.features {
  background-color: var(--light-color);
  position: relative;
}

.section-title {
  margin-bottom: 4rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 0;
  width: 80px;
  height: 4px;
  background-color: var(--primary-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background-color: var(--light-color);
  padding: 3rem 2rem;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: var(--light-shadow);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--dark-shadow);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, var(--primary-color), var(--accent-color));
  transition: var(--transition-medium);
}

.feature-card:hover::before {
  height: 5px;
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.feature-title {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  position: relative;
}

/* Entertainment Section */
.entertainment {
  background-color: var(--light-gray);
  position: relative;
}

.entertainment .section-title::after {
  left: 0;
  right: 0;
  margin: 0 auto;
}

.entertainment-intro {
  max-width: 800px;
  margin: 0 auto 4rem;
  text-align: center;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.link-item {
  background-color: var(--light-color);
  padding: 1.5rem;
  transition: var(--transition-fast);
  box-shadow: var(--light-shadow);
  border-left: 3px solid transparent;
}

.link-item:hover {
  transform: translateX(5px);
  border-left: 3px solid var(--primary-color);
  box-shadow: var(--dark-shadow);
}

.link-item a {
  display: block;
  font-weight: 500;
  color: var(--secondary-color);
  position: relative;
  padding-left: 1.5rem;
}

.link-item a::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-color);
  opacity: 0;
  transition: var(--transition-fast);
}

.link-item a:hover {
  color: var(--primary-color);
  padding-left: 2rem;
}

.link-item a:hover::before {
  opacity: 1;
}

/* About Section */
.about {
  position: relative;
  overflow: hidden;
  background-color: var(--secondary-color);
  color: var(--light-text);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  color: var(--light-text);
}

.about-text h2::after {
  background-color: var(--primary-color);
}

.about-text p {
  color: rgba(255, 255, 255, 0.8);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
  padding: 1.5rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 3px solid var(--primary-color);
}

.stat-number {
  font-family: var(--font-primary);
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: var(--light-text);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-image img {
  position: relative;
  z-index: 1;
  border: 5px solid var(--primary-color);
  max-width: 100%;
}

/* Services Section */
.services {
  background-color: var(--light-color);
}

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

.service-card {
  background-color: var(--light-gray);
  padding: 3rem;
  text-align: center;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transform-origin: right;
  transition: var(--transition-medium);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--dark-shadow);
}

.service-card:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.service-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}

.contact-info {
  padding: 2rem;
}

.contact-info-item {
  display: flex;
  margin-bottom: 2rem;
}

.contact-info-icon {
  margin-right: 1.5rem;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--light-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.contact-info-text h4 {
  margin-bottom: 0.5rem;
}

.contact-form {
  background-color: var(--light-color);
  padding: 3rem;
  box-shadow: var(--light-shadow);
}

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

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid #ddd;
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: var(--transition-fast);
}

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

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

/* Footer */
.footer {
  background-color: var(--secondary-color);
  color: var(--light-text);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: var(--light-text);
  margin-bottom: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.footer-logo img {
  height: 60px;
  margin-right: 1rem;
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
}

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

.social-link {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--light-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-link:hover {
  background-color: var(--primary-color);
  transform: translateY(-5px);
}

.footer-title {
  color: var(--light-text);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 1rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
}

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

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-fast);
  position: relative;
  padding-left: 15px;
}

.footer-links a::before {
  content: '›';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-color);
}

.footer-links a:hover {
  color: var(--light-text);
  padding-left: 20px;
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.newsletter-form {
  position: relative;
}

.newsletter-input {
  width: 100%;
  padding: 1rem;
  padding-right: 50px;
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--light-text);
}

.newsletter-input:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.2);
}

.newsletter-btn {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 50px;
  background-color: var(--primary-color);
  border: none;
  color: var(--light-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.newsletter-btn:hover {
  background-color: var(--accent-color);
}

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

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
  color: var(--primary-color);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Media Queries */
@media screen and (max-width: 1200px) {
  .hero-title {
    font-size: 4rem;
  }
}

@media screen and (max-width: 992px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--secondary-color);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-item {
    margin: 1.5rem 0;
  }
  
  .about-content,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    gap: 2rem;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
}

@media screen and (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .section-padding {
    padding: 4rem 0;
  }
  
  .hero {
    min-height: 600px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-btns {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .features-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 480px) {
  .container {
    padding: 0 1.5rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
}