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

/* Body Styling */
body {
  font-family: 'Segoe UI', sans-serif;
  background: #f2f6fc;
  color: #333;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #0a1931;
  padding: 1rem 2rem;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Website Title */
.site-name {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.site-logo {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: block;
  object-fit: cover;
  flex-shrink: 0;
  background: linear-gradient(135deg, #ffffff, #c5cbd3);
  box-shadow: 0 10px 24px rgba(0, 191, 255, 0.35);
}

.site-name-text {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
}

.site-name-text span {
  color: #00bfff;
  display: inline-block;
}

/* Nav Buttons Group */
.nav-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Individual Button */
.nav-btn {
  padding: 0.5rem 1rem;
  background-color: transparent;
  border: 2px solid #00bfff;
  border-radius: 6px;
  color: #f0f2f2;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-btn:hover {
  background-color: #00bfff;
  color: white;
}

/* Search Box */
.search-box {
  padding: 0.6rem 1rem;
  border-radius: 25px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  outline: none;
  width: 200px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.search-box::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.search-box:focus {
  background: rgba(255, 255, 255, 0.95);
  color: #0a1931;
  border-color: #00bfff;
  width: 250px;
  box-shadow: 0 4px 12px rgba(0, 191, 255, 0.3);
}

.search-box:focus::placeholder {
  color: #94a3b8;
}

/* Search Login Container */
.search-login {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Menu Toggle Button - Hidden on desktop */
.mobile-menu-toggle {
  display: none;
}

/* Vertical Navigation Bar */
.vertical-nav {
  position: fixed;
  left: 0;
  top: 80px;
  width: 220px;
  height: calc(100vh - 80px);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-right: 1px solid #e2e8f0;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
  z-index: 999;
  overflow-y: auto;
  transition: all 0.3s ease;
}

.nav-header {
  padding: 1.5rem 1rem 1rem;
  background: linear-gradient(135deg, #0a1931, #1e3a8a);
  border-bottom: 1px solid #e2e8f0;
}

.nav-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-menu {
  list-style: none;
  padding: 1rem 0;
  margin: 0;
}

.nav-item {
  margin: 0.3rem 0.8rem;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 0.8rem 1rem;
  text-decoration: none;
  color: #475569;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  font-size: 0.9rem;
}

.nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: linear-gradient(180deg, #00bfff, #1e40af);
  transform: scaleY(0);
  transition: transform 0.3s ease;
  border-radius: 0 2px 2px 0;
}

.nav-link:hover::before {
  transform: scaleY(1);
}

.nav-link:hover {
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
  color: #0a1931;
  transform: translateX(4px);
  box-shadow: 0 2px 8px rgba(0, 191, 255, 0.15);
}

.nav-icon {
  font-size: 1.2rem;
  margin-right: 0.8rem;
  width: 20px;
  text-align: center;
  transition: transform 0.3s ease;
}

.nav-link:hover .nav-icon {
  transform: scale(1.1);
}

.nav-text {
  font-weight: 600;
  transition: color 0.3s ease;
}

.nav-link:hover .nav-text {
  color: #0a1931;
}

/* Main Content */
.main-content {
  margin-left: 220px;
  min-height: calc(100vh - 80px);
  transition: margin-left 0.3s ease;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(to right, #e6f0ff, #f9fcff);
}

.hero h1 {
  font-size: 3rem;
  color: #0a1931;
  margin-bottom: 1rem;
}

.hero h1 span {
  color: #00bfff;
}

.hero p {
  font-size: 1.2rem;
  color: #555;
}

/* Ad Section - Between Hero and Recommended */
.ads-section {
  padding: 2rem 2rem;
  background: #ffffff;
  position: relative;
  display: none; /* Hidden by default, shown when ads are loaded */
}

.ads-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.ad-poster {
  width: 100%;
  max-width: 1200px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: block;
  cursor: pointer;
}

.ad-poster:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Recommended Section - Advertisement Style */
.recommended-section {
  padding: 3rem 2rem;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0f9ff 100%);
  position: relative;
  overflow: hidden;
}

.recommended-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #00bfff, #1e40af, #00bfff);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.recommended-header {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 1;
}

.recommended-badge {
  display: inline-block;
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  color: #0a1931;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.recommended-header h2 {
  font-size: 2.5rem;
  color: #0a1931;
  margin-bottom: 0.5rem;
  font-weight: 800;
}

.recommended-header p {
  font-size: 1.1rem;
  color: #475569;
  max-width: 600px;
  margin: 0 auto;
}

.recommended-container {
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1;
}

.recommended-tabs {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 0.5rem;
}

.tab-btn {
  background: transparent;
  border: none;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00bfff, #1e40af);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.tab-btn.active {
  color: #0a1931;
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-btn:hover {
  color: #0a1931;
  background: #f1f5f9;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.recommended-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.recommended-card {
  background: white;
  border: 2px solid #e2e8f0;
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.recommended-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #00bfff, #1e40af);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.recommended-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 191, 255, 0.2);
  border-color: #00bfff;
}

.recommended-card:hover::before {
  transform: scaleX(1);
}

.recommended-card-badge {
  display: inline-block;
  background: linear-gradient(135deg, #00bfff, #1e40af);
  color: white;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.recommended-card-title {
  font-size: 1.4rem;
  color: #0a1931;
  margin-bottom: 0.75rem;
  font-weight: 700;
  line-height: 1.3;
}

.recommended-card-desc {
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  min-height: 3em;
}

.recommended-card-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding: 0.75rem;
  background: #f8fafc;
  border-radius: 8px;
}

.recommended-detail {
  font-size: 0.85rem;
  color: #475569;
}

.recommended-detail strong {
  color: #0a1931;
  margin-right: 0.5rem;
}

.recommended-card-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #00bfff, #1e40af);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  width: 100%;
  text-align: center;
}

.recommended-card-btn:hover {
  background: linear-gradient(135deg, #0095cc, #1e3a8a);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 191, 255, 0.3);
}

.recommended-card-btn .arrow {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.recommended-card-btn:hover .arrow {
  transform: translateX(4px);
}

.loading-placeholder,
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: #64748b;
  font-size: 1.1rem;
}

/* Footer Styles */
.site-footer {
  background: linear-gradient(135deg, #0a1931 0%, #1e3a8a 100%);
  color: #ffffff;
  margin-top: 4rem;
  margin-left: 220px;
  padding: 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  transition: margin-left 0.3s ease;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.footer-brand h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.footer-brand h3 span {
  color: #00bfff;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  margin: 0;
}

.social-media-section {
  text-align: center;
}

.social-media-section h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.social-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #ffffff;
  font-size: 1.8rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.social-icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease;
}

.social-icon:hover::before {
  width: 100%;
  height: 100%;
}

.social-icon:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.social-icon i {
  position: relative;
  z-index: 1;
}

/* Individual social media icon colors */
.social-icon.youtube {
  background: linear-gradient(135deg, #FF0000, #CC0000);
}

.social-icon.youtube:hover {
  background: linear-gradient(135deg, #FF3333, #FF0000);
}

.social-icon.telegram {
  background: linear-gradient(135deg, #0088cc, #006699);
}

.social-icon.telegram:hover {
  background: linear-gradient(135deg, #00aaff, #0088cc);
}

.social-icon.whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
}

.social-icon.whatsapp:hover {
  background: linear-gradient(135deg, #2efd7a, #25D366);
}

.social-icon.instagram {
  background: linear-gradient(135deg, #E4405F, #C13584, #833AB4, #5851DB);
  background-size: 300% 300%;
  animation: instagram-gradient 3s ease infinite;
}

@keyframes instagram-gradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.social-icon.instagram:hover {
  animation-duration: 1.5s;
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.2);
  padding: 1.5rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* Responsive */
@media screen and (max-width: 768px) {
  .navbar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
  }

  .site-name {
    font-size: 1.3rem;
    width: auto;
    justify-content: flex-start;
    gap: 0.65rem;
    align-items: center;
    flex-shrink: 0;
  }

  .site-logo {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(0, 191, 255, 0.25);
  }

  .nav-buttons {
    display: none;
  }

  .search-login {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .search-box {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    width: calc(100vw - 2rem);
    max-width: 300px;
    margin-top: 0.5rem;
    z-index: 1001;
    left: auto;
  }

  .search-box.mobile-visible {
    display: block;
  }

  /* Show magnifying glass icon instead of search box on mobile */
  .search-login {
    position: relative;
    overflow: visible;
    min-width: 40px;
    min-height: 40px;
  }
  
  /* Ensure search results stay within viewport on mobile */
  .search-results-container {
    position: fixed !important;
    top: 60px !important; /* Below navbar */
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    margin: 0 !important;
    padding: 0 !important;
    border-radius: 0 !important;
    max-height: calc(100vh - 60px) !important;
    z-index: 1001 !important;
  }

  .search-login::before {
    content: '\f002';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1.2rem;
    color: #ffffff;
    cursor: pointer;
    padding: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    pointer-events: none; /* Let clicks pass through to overlay */
    z-index: 5;
  }

  .hero h1 {
    font-size: 2rem;
  }

  /* Make vertical nav visible on mobile with hamburger menu */
  .vertical-nav {
    position: fixed;
    left: -220px;
    top: 80px;
    width: 220px;
    height: calc(100vh - 80px);
    transition: left 0.3s ease;
    z-index: 1001;
  }

  .vertical-nav.mobile-open {
    left: 0;
  }

  /* Hamburger menu button - stick to left edge and bottom of navbar on homepage */
  .mobile-menu-toggle {
    display: block;
    position: fixed;
    top: 60px; /* Position at bottom edge of navbar (navbar is ~60px tall on mobile) */
    left: 0; /* Stick to left edge of screen */
    z-index: 1002;
    background: #0a1931;
    color: white;
    border: none;
    padding: 0.5rem;
    border-radius: 0 6px 6px 0; /* Rounded only on right side */
    cursor: pointer;
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  }

  .main-content {
    margin-left: 0;
  }

  .site-footer {
    margin-left: 0;
  }

  .recommended-section {
    padding: 2rem 1rem;
  }

  .recommended-header h2 {
    font-size: 1.8rem;
  }

  .recommended-grid {
    grid-template-columns: 1fr;
  }

  .recommended-container {
    padding: 1.5rem;
  }

  .ads-section {
    padding: 1.5rem 1rem;
  }

  /* Footer Responsive */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.5rem 1.5rem 1.5rem;
    text-align: center;
  }

  .footer-brand h3 {
    font-size: 1.5rem;
  }

  .footer-brand p {
    font-size: 0.95rem;
  }

  .social-media-section h4 {
    font-size: 1.1rem;
  }

  .social-icons {
    gap: 1rem;
  }

  .social-icon {
    width: 55px;
    height: 55px;
    font-size: 1.6rem;
  }

  .footer-bottom {
    padding: 1.25rem 1.5rem;
  }
}

@media screen and (max-width: 480px) {
  .site-name {
    font-size: 1.2rem;
    gap: 0.5rem;
  }

  .site-logo {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .footer-content {
    padding: 2rem 1rem 1.5rem;
  }

  .footer-brand h3 {
    font-size: 1.3rem;
  }

  .social-icons {
    gap: 0.75rem;
  }

  .social-icon {
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
  }

  .footer-bottom {
    padding: 1rem;
  }

  .footer-bottom p {
    font-size: 0.85rem;
  }
}