/* ============================================
   PillNav - Transparent centered nav with pill hover
   ============================================ */

/* Hide old navbar */
.navbar {
  display: none !important;
}

/* Container - full width, transparent, centered */
.pill-nav-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 32px;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.3s ease,
              box-shadow 0.3s ease;
}

/* Scrolled state - subtle frosted bg */
.pill-nav-container.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
  padding: 10px 32px;
}

/* Hidden on scroll down */
.pill-nav-container.nav-hidden {
  transform: translateY(-100%);
}

/* Nav layout - logo left, nav TRULY centered on page, buttons right */
.pill-nav {
  --nav-h: 40px;
  --logo-size: 40px;
  --pill-pad-x: 16px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
}

/* Logo - standalone */
.pill-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  height: var(--logo-size);
}

.pill-logo img {
  height: 36px;
  width: auto;
  display: block;
  /* Default: darken logo for light backgrounds */
  filter: brightness(0) saturate(100%);
  transition: filter 0.3s ease;
}

/* On dark-hero pages at top - keep logo white */
.pill-nav-container.dark-hero:not(.scrolled) .pill-logo img {
  filter: none;
}

/* When scrolled (all pages) - dark logo */
.pill-nav-container.scrolled .pill-logo img {
  filter: brightness(0) saturate(100%);
}

/* ---- Nav items - TRANSPARENT, absolutely centered on page ---- */
.pill-nav-items {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  height: var(--nav-h);
  background: none !important;
}

.pill-list {
  list-style: none;
  display: flex;
  align-items: stretch;
  gap: 4px;
  margin: 0;
  padding: 0;
  height: 100%;
}

.pill-list > li {
  display: flex;
  height: 100%;
}

/* Individual nav link - transparent default */
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 0 var(--pill-pad-x);
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-radius: 9999px;
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0.3px;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color 0.3s ease;
}

/* Default pill text - dark (safe for light backgrounds) */
.pill {
  color: #1B4D3E !important;
}

/* On dark-hero pages at top (not scrolled) - white text */
.pill-nav-container.dark-hero:not(.scrolled) .pill {
  color: rgba(255, 255, 255, 0.85) !important;
}

.pill-nav-container.dark-hero:not(.scrolled) .pill:hover {
  color: #ffffff !important;
}

/* Scrolled state (all pages) - dark text */
.pill-nav-container.scrolled .pill {
  color: #1B4D3E !important;
}

/* Hover circle - green pill background appears on hover */
.pill .hover-circle {
  position: absolute;
  left: 50%;
  bottom: 0;
  border-radius: 50%;
  background: rgba(27, 77, 62, 0.12);
  z-index: 1;
  display: block;
  pointer-events: none;
  will-change: transform;
}

/* On dark-hero pages (not scrolled) - white hover circle */
.pill-nav-container.dark-hero:not(.scrolled) .pill .hover-circle {
  background: rgba(255, 255, 255, 0.15);
}

.pill .label-stack {
  position: relative;
  display: inline-block;
  line-height: 1;
  z-index: 2;
}

.pill .pill-label {
  position: relative;
  z-index: 2;
  display: inline-block;
  line-height: 1;
  will-change: transform;
}

.pill .pill-label-hover {
  position: absolute;
  left: 0;
  top: 0;
  color: #1B4D3E;
  z-index: 3;
  display: inline-block;
  will-change: transform, opacity;
}

/* On dark-hero pages, hover text is white */
.pill-nav-container.dark-hero:not(.scrolled) .pill .pill-label-hover {
  color: #ffffff;
}

/* ---- Right side - lang, cart, CTA ---- */
.pill-nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pill-nav-right .pill-cta {
  height: 38px;
  padding: 0 20px;
  background: #1B4D3E;
  color: white;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.3s ease;
}

.pill-nav-right .pill-cta:hover {
  background: #2D7D5F;
}

/* Lang toggle - default dark (for light pages) */
.pill-nav-right .pill-lang {
  height: 34px;
  padding: 0 12px;
  background: transparent;
  color: #666;
  border: 1px solid #ddd;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.pill-nav-right .pill-lang:hover {
  color: #1B4D3E;
  border-color: #1B4D3E;
}

/* Dark-hero pages: white lang */
.pill-nav-container.dark-hero:not(.scrolled) .pill-nav-right .pill-lang {
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.2);
}
.pill-nav-container.dark-hero:not(.scrolled) .pill-nav-right .pill-lang:hover {
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}

/* Dark-hero CTA */
.pill-nav-container.dark-hero:not(.scrolled) .pill-nav-right .pill-cta {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
}
.pill-nav-container.dark-hero:not(.scrolled) .pill-nav-right .pill-cta:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Cart button - default dark */
.pill-cart-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid #ddd;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  color: #666;
  flex-shrink: 0;
  transition: color 0.2s, border-color 0.2s;
}

.pill-cart-btn:hover {
  color: #1B4D3E;
  border-color: #1B4D3E;
}

/* Dark-hero cart */
.pill-nav-container.dark-hero:not(.scrolled) .pill-cart-btn {
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.2);
}
.pill-nav-container.dark-hero:not(.scrolled) .pill-cart-btn:hover {
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}

/* Scrolled state overrides (all pages) */
.pill-nav-container.scrolled .pill-cart-btn {
  color: #666;
  border-color: #ddd;
}

.pill-nav-container.scrolled .pill-cart-btn:hover {
  color: #1B4D3E;
  border-color: #1B4D3E;
}

.pill-cart-btn .cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #C5A55A;
  color: white;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ---- Mobile ---- */
.pill-mobile-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  padding: 0;
}

.pill-nav-container.scrolled .pill-mobile-btn {
  background: rgba(27, 77, 62, 0.08);
  border-color: var(--border, #ddd);
}

.pill-mobile-btn .hamburger-line {
  width: 16px;
  height: 2px;
  background: white;
  border-radius: 1px;
  transform-origin: center;
}

.pill-nav-container.scrolled .pill-mobile-btn .hamburger-line {
  background: #1B4D3E;
}

.pill-mobile-menu {
  position: fixed;
  top: 64px;
  left: 1rem;
  right: 1rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  z-index: 999;
  visibility: hidden;
  opacity: 0;
}

.pill-mobile-menu-list {
  list-style: none;
  margin: 0;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pill-mobile-menu-list a {
  display: block;
  padding: 14px 18px;
  color: #1B4D3E;
  background: transparent;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  border-radius: 12px;
  transition: background 0.2s ease;
}

.pill-mobile-menu-list a:hover {
  background: rgba(27, 77, 62, 0.06);
}

/* Desktop / Mobile visibility */
.pill-desktop-only {
  display: flex;
}

.pill-mobile-only {
  display: none;
}

@media (max-width: 900px) {
  .pill-desktop-only {
    display: none !important;
  }

  .pill-mobile-only {
    display: flex !important;
  }

  .pill-nav-container {
    padding: 12px 16px;
  }

  .pill-nav-container.scrolled {
    padding: 8px 16px;
  }

  .pill-nav {
    gap: 8px;
  }
}

/* ---- Pages without dark hero (about, faq, method, results, pricing) ---- */
/* These pages start scrolled so text is dark immediately */
.pill-nav-container.start-scrolled .pill {
  color: #1B4D3E;
}

.pill-nav-container.start-scrolled .pill .hover-circle {
  background: rgba(27, 77, 62, 0.1);
}

.pill-nav-container.start-scrolled .pill .pill-label-hover {
  color: #1B4D3E;
}

.pill-nav-container.start-scrolled .pill-nav-right .pill-lang {
  color: var(--text-light, #666);
  border-color: var(--border, #ddd);
}

.pill-nav-container.start-scrolled .pill-nav-right .pill-lang:hover {
  color: #1B4D3E;
  border-color: #1B4D3E;
}

.pill-nav-container.start-scrolled .pill-cart-btn {
  color: var(--text-light, #666);
  border-color: var(--border, #ddd);
}

.pill-nav-container.start-scrolled .pill-cart-btn:hover {
  color: #1B4D3E;
  border-color: #1B4D3E;
}

.pill-nav-container.start-scrolled .pill-nav-right .pill-cta {
  background: #1B4D3E;
  border: none;
  color: white;
}

.pill-nav-container.start-scrolled .pill-nav-right .pill-cta:hover {
  background: #2D7D5F;
}

.pill-nav-container.start-scrolled .pill-logo img {
  filter: none;
}

.pill-nav-container.start-scrolled .pill-mobile-btn {
  background: rgba(27, 77, 62, 0.08);
  border-color: var(--border, #ddd);
}

.pill-nav-container.start-scrolled .pill-mobile-btn .hamburger-line {
  background: #1B4D3E;
}

/* ---- Additional Mobile Fixes ---- */
@media (max-width: 900px) {
  /* Ensure mobile buttons are visible */
  .pill-mobile-btn {
    display: flex !important;
  }

  .pill-mobile-only.pill-cart-btn {
    display: flex !important;
  }

  /* Nav items container - hide on mobile */
  .pill-nav-items.pill-desktop-only {
    display: none !important;
  }

  .pill-nav-right.pill-desktop-only {
    display: none !important;
  }

  /* Mobile menu full width */
  .pill-mobile-menu {
    top: 60px;
    left: 12px;
    right: 12px;
  }

  /* Logo sizing on mobile */
  .pill-logo img {
    height: 28px;
  }

  /* Hero text adjustments */
  .geo-title-line1,
  .geo-title-line2 {
    font-size: clamp(1.8rem, 8vw, 3.5rem) !important;
  }

  .geo-hero-subtitle {
    font-size: 0.95rem !important;
    padding: 0 16px;
  }

  .geo-hero-ctas {
    flex-direction: column !important;
    gap: 12px !important;
    padding: 0 24px;
  }

  /* Page hero mobile */
  .page-hero-title {
    font-size: clamp(1.6rem, 6vw, 2.5rem);
  }

  /* Sticky cards on mobile */
  .sticky-card {
    padding: 28px 20px !important;
    margin-bottom: 16px !important;
  }

  .sticky-card-title {
    font-size: 1.3rem !important;
  }

  .sticky-card-bullets {
    grid-template-columns: 1fr !important;
  }

  /* Pricing table mobile */
  .pricing-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Score bars mobile */
  .score-bar-group {
    padding: 16px 0;
  }

  /* Package cards mobile */
  .packages-grid {
    grid-template-columns: 1fr !important;
    padding: 0 16px;
  }

  /* Footer mobile */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 32px;
  }

  /* Subjects mobile */
  .subject-pills {
    justify-content: center;
  }

  /* Comparison table mobile */
  .comparison-table {
    font-size: 0.85rem;
  }

  .comparison-table td,
  .comparison-table th {
    padding: 12px 8px;
  }

  /* Team grid mobile */
  .team-grid {
    grid-template-columns: 1fr !important;
  }

  /* FAQ mobile */
  .faq-item {
    padding: 16px !important;
  }

  /* Testimonials mobile - show only 1 column */
  .testimonial-col-2,
  .testimonial-col-3 {
    display: none !important;
  }

  /* Marquee mobile */
  .marquee-track {
    gap: 24px;
  }

  .marquee-track img {
    height: 32px !important;
  }

  /* Video section mobile */
  .video-container {
    padding: 0 16px;
  }
}