/* 8ksubscription.co.uk - VoltAgent Design System */

:root {
  --bg-primary: #0a0a0a;
  --bg-card: #111827;
  --bg-border: #1f2937;
  --text-primary: #f9fafb;
  --text-secondary: #6b7280;
  --accent: #10b981;
  --accent-dark: #059669;
  --accent-light: #34d399;
  --gradient-start: #10b981;
  --gradient-end: #059669;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header */
.header {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bg-border);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}

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

.nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

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

.nav .cta-btn {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
}

/* Hero Section */
.hero {
  padding: 8rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-content h1 span {
  background: linear-gradient(135deg, var(--gradient-start), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--bg-border);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: border-color 0.3s;
}

.btn-secondary:hover {
  border-color: var(--accent);
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

/* Features Section */
.features {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-title p {
  color: var(--text-secondary);
  font-size: 1.125rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: 1rem;
  padding: 2rem;
  transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-secondary);
}

/* Pricing Section */
.pricing {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

@media (max-width: 1200px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.pricing-card.popular {
  border-color: var(--accent);
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-5px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: white;
  padding: 0.25rem 1rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.pricing-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  margin: 1rem 0;
}

.price span {
  font-size: 1rem;
  color: var(--text-secondary);
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
  text-align: left;
}

.pricing-features li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-features li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
}

/* WhatsApp Sticky Button */
.whatsapp-sticky {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s;
  z-index: 1000;
}

.whatsapp-sticky:hover {
  transform: scale(1.1);
}

/* International Flags Marquee */
.flags-section {
    background: var(--bg-primary);
    border-top: 1px solid var(--bg-border);
    border-bottom: 1px solid var(--bg-border);
    padding: 4rem 0;
    overflow: hidden;
}

.flags-section .section-title {
    margin-bottom: 3rem;
}

.flags-marquee-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 1rem 0;
}

.flags-marquee-wrapper::before,
.flags-marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.flags-marquee-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary), transparent);
}

.flags-marquee-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary), transparent);
}

.flags-track {
    display: flex;
    width: max-content;
    animation: flagsScroll 40s linear infinite;
}

.flags-track:hover {
    animation-play-state: paused;
}

.flag-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    min-width: 140px;
    text-align: center;
}

.flag-emoji {
    font-size: 3.5rem;
    margin-bottom: 0.75rem;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.flag-item:hover .flag-emoji {
    transform: scale(1.2) translateY(-5px);
    filter: drop-shadow(0 8px 16px rgba(16, 185, 129, 0.3));
}

.flag-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.flag-item:hover .flag-name {
    color: var(--accent);
}

@keyframes flagsScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* International Content Info */
.intl-info {
    max-width: 900px;
    margin: 3rem auto 0;
    text-align: center;
    padding: 0 2rem;
}

.intl-info h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.intl-info p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.intl-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

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

.intl-stat .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.intl-stat .label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Footer */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--bg-border);
  padding: 3rem 2rem 2rem;
  margin-top: 4rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

.footer-section h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  display: block;
  padding: 0.25rem 0;
  transition: color 0.3s;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--bg-border);
  text-align: center;
  color: var(--text-secondary);
}

/* FAQ Section */
.faq-section {
  padding: 4rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.3s;
}

.faq-question:hover {
  color: var(--accent);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent);
  transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.25rem;
  max-height: 300px;
}

/* Reviews Section */
.reviews-section {
  padding: 4rem 2rem;
  background: var(--bg-card);
  border-top: 1px solid var(--bg-border);
  border-bottom: 1px solid var(--bg-border);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.review-card {
  background: var(--bg-primary);
  border: 1px solid var(--bg-border);
  border-radius: 1rem;
  padding: 2rem;
  transition: transform 0.3s, border-color 0.3s;
}

.review-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.review-stars {
  color: #fbbf24;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.review-text {
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

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

.review-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
}

.review-name {
  font-weight: 600;
  color: var(--text-primary);
}

.review-location {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Articles Section */
.articles-section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: 1rem;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.article-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.article-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-border), var(--bg-card));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.article-content {
  padding: 1.5rem;
}

.article-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent);
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.article-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.article-excerpt {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

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

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(10, 10, 10, 0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 600;
  transition: color 0.3s;
}

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

.mobile-nav .close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 2rem;
  cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 6rem;
  }

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

  .hero-content p {
    font-size: 1rem;
  }

  .nav {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .pricing-card.popular {
    transform: none;
  }

  .pricing-card.popular:hover {
    transform: translateY(-5px);
  }

  /* Fix all grids on mobile */
  .features-grid,
  .pricing-grid,
  .channels-grid {
    grid-template-columns: 1fr !important;
    padding: 0 1rem;
    gap: 1rem;
  }

  .feature-card {
    padding: 1.5rem !important;
    width: 100%;
    min-width: unset;
  }

  .articles-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }

  .article-card {
    width: 100%;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }

  .review-card {
    padding: 1.5rem;
  }

  .pricing-grid {
    padding: 0 1rem;
  }

  .pricing-card {
    padding: 1.5rem;
  }

  .channels-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    padding: 0 1rem;
  }

  .channel-card {
    padding: 1.5rem 1rem;
  }

  .flags-track {
    animation-duration: 20s;
  }

  .flag-item {
    padding: 0 1rem;
    min-width: 100px;
  }

  .flag-emoji {
    font-size: 2.5rem;
  }

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

  .faq-question {
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
  }

  .faq-answer {
    font-size: 0.9rem;
  }

  .section-title h2 {
    font-size: 1.75rem;
  }

  .section-title p {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }

  .intl-stats {
    gap: 1.5rem;
  }

  .intl-stat .number {
    font-size: 2rem;
  }

  /* Fix inline styles from HTML */
  [style*="grid-template-columns: repeat(5, 1fr)"],
  [style*="grid-template-columns: repeat(4, 1fr)"] {
    grid-template-columns: 1fr !important;
  }

  /* Ensure images don't overflow */
  img, video, iframe {
    max-width: 100%;
    height: auto;
  }

  /* Fix header container */
  .header-container {
    padding: 0 1rem;
  }

  /* Fix footer */
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

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

  /* Fix marquee on mobile */
  .marquee-content span {
    padding: 0.35rem 1rem;
    font-size: 0.85rem;
  }
}