/* ========================================
   RESET & BASE
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Opera GX Colors - Gaming aesthetic with red/pink neon accents */
  --primary: #ff004d;
  --primary-dark: #d6003f;
  --primary-light: #ff336d;
  --secondary: #00d9ff;
  --dark: #0f0f10;
  --dark-gray: #1a1a1c;
  --medium-gray: #2a2a2e;
  --light-gray: #3a3a3f;
  --text-primary: #ffffff;
  --text-secondary: #b8b8c0;
  --text-muted: #888891;

  /* Spacing */
  --container-padding: 20px;
  --section-spacing: 80px;

  /* Effects */
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-elevated: 0 8px 30px rgba(0, 0, 0, 0.4);
  --glow-primary: 0 0 20px rgba(255, 0, 77, 0.3);

  /* Typography */
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-system);
  background-color: var(--dark);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ========================================
   HEADER (STICKY)
   ======================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(15, 15, 16, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 0, 77, 0.1);
  padding: 16px 0;
  transition: all 0.3s ease;
}

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

.logo {
  height: 32px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

/* ========================================
   CTA BUTTONS
   ======================================== */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 16px;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated), var(--glow-primary);
}

.cta-button:active {
  transform: translateY(0);
}

.cta-button:focus-visible {
  outline: 3px solid var(--primary-light);
  outline-offset: 2px;
}

.cta-header {
  padding: 10px 24px;
  font-size: 14px;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  padding: 100px 0 var(--section-spacing);
  text-align: center;
  background: radial-gradient(ellipse at top, rgba(255, 0, 77, 0.1) 0%, transparent 50%);
}

.hero-title {
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.highlight {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(16px, 3vw, 20px);
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.benefits-list {
  list-style: none;
  max-width: 600px;
  margin: 0 auto 40px;
  text-align: left;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  padding: 16px;
  background-color: var(--dark-gray);
  border-radius: 8px;
  border: 1px solid var(--medium-gray);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  border-color: var(--primary);
  transform: translateX(4px);
}

.check-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.trust-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 30px;
}

.shield-icon {
  width: 20px;
  height: 20px;
  color: var(--secondary);
}

/* ========================================
   SECTIONS
   ======================================== */
.section {
  padding: var(--section-spacing) 0;
}

.section-title {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 50px;
  letter-spacing: -0.01em;
}

/* ========================================
   CARDS GRID
   ======================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background-color: var(--dark-gray);
  border: 1px solid var(--medium-gray);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.card-icon {
  font-size: 48px;
  margin-bottom: 20px;
  display: block;
}

.card-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.card-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================
   WHY SECTION
   ======================================== */
.why-section {
  background-color: var(--dark-gray);
}

.why-text {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  max-width: 600px;
  margin: 40px auto;
}

.stat-card {
  background-color: var(--medium-gray);
  border: 2px solid var(--light-gray);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
}

.stat-number {
  font-size: 48px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.disclaimer {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 700px;
  margin: 40px auto 0;
  text-align: center;
  line-height: 1.6;
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background-color: var(--dark-gray);
  border: 1px solid var(--medium-gray);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  border-color: var(--secondary);
  transform: translateY(-2px);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  flex-shrink: 0;
}

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

.author-name {
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
}

.author-type {
  font-size: 13px;
  color: var(--text-muted);
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-style: italic;
}

/* ========================================
   FAQ
   ======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--dark-gray);
  border: 1px solid var(--medium-gray);
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item[open] {
  border-color: var(--primary);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

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

.faq-question:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background-color: var(--dark-gray);
  padding: var(--section-spacing) 0 40px;
  text-align: center;
  border-top: 1px solid var(--medium-gray);
}

.footer-content {
  max-width: 600px;
  margin: 0 auto;
}

.footer-title {
  font-size: clamp(28px, 5vw, 36px);
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.cta-footer {
  margin-bottom: 40px;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.footer-link {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.3s ease;
  text-decoration: underline;
}

.footer-link:hover {
  color: var(--primary);
}

.footer-link:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.footer-separator {
  color: var(--text-muted);
}

.footer-disclaimer {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto;
}

/* ========================================
   STICKY BAR (SCROLL INTENT)
   ======================================== */
.sticky-bar {
  position: fixed;
  bottom: -100px;
  left: 0;
  right: 0;
  z-index: 99;
  background-color: rgba(15, 15, 16, 0.98);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--primary);
  padding: 16px 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  transition: bottom 0.4s ease;
}

.sticky-bar.visible {
  bottom: 0;
}

.sticky-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.sticky-bar-text {
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
}

.cta-sticky {
  padding: 10px 28px;
  font-size: 14px;
  flex-shrink: 0;
}

/* ========================================
   MODAL
   ======================================== */
.modal {
  display: none;
  position: fixed;
  z-index: 200;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
}

.modal.active {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.modal-content {
  background-color: var(--dark-gray);
  border: 1px solid var(--primary);
  border-radius: 12px;
  padding: 32px;
  max-width: 600px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-elevated);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.3s ease;
  padding: 0;
  width: 32px;
  height: 32px;
}

.modal-close:hover {
  color: var(--primary);
}

.modal-close:focus-visible {
  outline: 2px solid var(--primary);
  border-radius: 4px;
}

.modal-content h3 {
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.modal-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  :root {
    --section-spacing: 60px;
  }

  .hero {
    padding: 80px 0 var(--section-spacing);
  }

  .cards-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

  .sticky-bar-content {
    flex-direction: column;
    text-align: center;
  }

  .sticky-bar-text {
    font-size: 14px;
  }

  .cta-sticky {
    width: 100%;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .cta-button {
    padding: 12px 24px;
    font-size: 14px;
  }

  .benefit-item {
    padding: 12px;
    font-size: 14px;
  }

  .card {
    padding: 24px;
  }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}