/* =========================================================
   UKIPTV FAQ PAGE - page specific styles
   Uses the existing global design system in /css/style.css
   ========================================================= */

:root {
  --faq-primary: #6fe7ff;
  --faq-primary-2: #7c5cff;
  --faq-surface: rgba(255, 255, 255, 0.06);
  --faq-surface-strong: rgba(255, 255, 255, 0.1);
  --faq-border: rgba(255, 255, 255, 0.12);
  --faq-shadow: 0 24px 80px rgba(4, 10, 29, 0.18);
  --faq-shadow-hover: 0 28px 90px rgba(4, 10, 29, 0.24);
  --faq-radius: 24px;
}

html {
  scroll-behavior: smooth;
}

.faq-hero {
  position: relative;
  overflow: hidden;
}

.faq-hero .hero-content {
  position: relative;
  z-index: 2;
}

.faq-hero .hero-title,
.faq-hero .section-title,
.faq-content-section .faq-section-heading h2,
.faq-category-content h3,
.faq-item .faq-question {
  text-wrap: balance;
}

.faq-search-container {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  width: min(100%, 860px);
  margin: 1.75rem auto 0;
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    rgba(7, 16, 38, 0.42);
  box-shadow: 0 16px 50px rgba(2, 8, 23, 0.24);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.faq-search-container:hover,
.faq-search-container:focus-within {
  border-color: rgba(111, 231, 255, 0.55);
  box-shadow: 0 20px 60px rgba(2, 8, 23, 0.3), 0 0 0 6px rgba(111, 231, 255, 0.08);
  transform: translateY(-2px);
}

.faq-search-container > i {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  flex: 0 0 auto;
}

.faq-search-container input {
  width: 100%;
  min-width: 0;
  background: transparent;
  border: 0;
  outline: 0;
  color: #fff;
  font: inherit;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.faq-search-container input::placeholder {
  color: rgba(255, 255, 255, 0.62);
}

.faq-search-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.faq-search-status,
.faq-search-shortcut {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  line-height: 1;
}

.faq-search-shortcut kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.7rem;
  height: 1.7rem;
  padding: 0 0.35rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
}

.faq-categories-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: 2rem;
}

.faq-category-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 124px;
  padding: 1.2rem 1.2rem 1.15rem;
  border-radius: 22px;
  border: 1px solid rgba(10, 26, 51, 0.08);
  background: linear-gradient(180deg, #ffffff 0%, #f6f9ff 100%);
  box-shadow: 0 14px 40px rgba(11, 26, 51, 0.08);
  text-decoration: none;
  color: inherit;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  overflow: hidden;
}

.faq-category-card::before {
  content: "";
  position: absolute;
  inset: auto -10% -55% auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(111, 231, 255, 0.24), rgba(124, 92, 255, 0));
  pointer-events: none;
}

.faq-category-card:hover,
.faq-category-card:focus-visible,
.faq-category-card.is-active {
  transform: translateY(-6px);
  box-shadow: 0 24px 70px rgba(11, 26, 51, 0.14);
  border-color: rgba(111, 231, 255, 0.45);
}

.faq-category-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  color: #fff;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--faq-primary-2), var(--faq-primary));
  box-shadow: 0 16px 30px rgba(95, 109, 255, 0.25);
  flex: 0 0 auto;
}

.faq-category-content {
  flex: 1 1 auto;
  min-width: 0;
}

.faq-category-content h3 {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
  line-height: 1.35;
  color: #0b1a33;
}

.faq-category-content p {
  margin: 0;
  color: #5d6b82;
  font-size: 0.94rem;
}

.faq-category-arrow {
  color: #536580;
  font-size: 0.95rem;
  transition: transform 0.25s ease, color 0.25s ease;
}

.faq-category-card:hover .faq-category-arrow,
.faq-category-card:focus-visible .faq-category-arrow,
.faq-category-card.is-active .faq-category-arrow {
  color: #111c36;
  transform: translateX(4px);
}

.faq-content-section {
  position: relative;
}

.faq-content-section .container {
  position: relative;
}

.faq-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1rem 0 2rem;
  padding: 1rem 1.15rem;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(11, 26, 51, 0.05), rgba(111, 231, 255, 0.08));
  border: 1px solid rgba(11, 26, 51, 0.08);
}

.faq-toolbar-text {
  color: #495a73;
  font-size: 0.96rem;
}

.faq-toolbar-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.faq-toolbar-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(11, 26, 51, 0.12);
  background: #fff;
  color: #0b1a33;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.faq-toolbar-button:hover,
.faq-toolbar-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(111, 231, 255, 0.55);
  box-shadow: 0 10px 28px rgba(11, 26, 51, 0.08);
}

.faq-section {
  position: relative;
  margin-top: 2rem;
  padding: 1.7rem;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 255, 0.98));
  border: 1px solid rgba(11, 26, 51, 0.08);
  box-shadow: 0 20px 60px rgba(11, 26, 51, 0.08);
  transition: opacity 0.2s ease, transform 0.25s ease, box-shadow 0.25s ease;
  scroll-margin-top: 110px;
}

.faq-section.is-focused {
  box-shadow: 0 24px 80px rgba(95, 109, 255, 0.18);
  border-color: rgba(124, 92, 255, 0.28);
}

.faq-section.is-hidden {
  display: none;
}

.faq-section-heading {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1.3rem;
}

.faq-section-heading h2 {
  margin: 0;
  color: #0b1a33;
  font-size: clamp(1.5rem, 2vw, 2rem);
}

.faq-section-heading p {
  margin: 0;
  color: #5b6a81;
  max-width: 72ch;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  position: relative;
  border-radius: 20px;
  border: 1px solid rgba(11, 26, 51, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 249, 254, 0.95));
  box-shadow: 0 10px 30px rgba(11, 26, 51, 0.05);
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(11, 26, 51, 0.08);
}

.faq-item[open] {
  border-color: rgba(111, 231, 255, 0.4);
  box-shadow: 0 20px 48px rgba(11, 26, 51, 0.1);
}

.faq-item[hidden] {
  display: none !important;
}

.faq-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--faq-primary), var(--faq-primary-2));
  opacity: 0;
  transition: opacity 0.22s ease;
}

.faq-item[open]::before,
.faq-item.is-match::before,
.faq-item:hover::before {
  opacity: 1;
}

.faq-question {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  color: #0b1a33;
  font-weight: 700;
  font-size: 1rem;
}

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

.faq-question span {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.faq-question span i:first-child {
  color: #5f6dff;
  margin-top: 0.15rem;
}

.faq-chevron {
  flex: 0 0 auto;
  color: #506279;
  transition: transform 0.22s ease, color 0.22s ease;
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
  color: #0b1a33;
}

.faq-answer {
  padding: 0 1.25rem 1.25rem 1.25rem;
  color: #526276;
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
  margin: 0;
  line-height: 1.75;
}

.faq-answer p + p,
.faq-answer p + ul,
.faq-answer p + ol,
.faq-answer ul + p,
.faq-answer ol + p {
  margin-top: 0.85rem;
}

.faq-item.is-match {
  border-color: rgba(111, 231, 255, 0.42);
}

.faq-item mark {
  padding: 0.1em 0.3em;
  border-radius: 0.45em;
  background: rgba(111, 231, 255, 0.25);
  color: inherit;
}

.faq-empty-state {
  display: none;
  margin-top: 1.2rem;
  padding: 1.25rem 1.3rem;
  border-radius: 22px;
  border: 1px dashed rgba(11, 26, 51, 0.15);
  background: linear-gradient(135deg, rgba(11, 26, 51, 0.04), rgba(111, 231, 255, 0.1));
  color: #495a73;
}

.faq-empty-state.is-visible {
  display: block;
}

.faq-empty-state strong {
  color: #0b1a33;
}

.faq-empty-state a {
  color: #0b1a33;
  font-weight: 700;
}

.faq-results-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.5rem;
  padding: 0.28rem 0.72rem;
  border-radius: 999px;
  background: rgba(95, 109, 255, 0.08);
  color: #3b4b68;
  font-size: 0.86rem;
  font-weight: 700;
}

.faq-section[data-category="general"] .section-tag i,
.faq-section[data-category="pricing"] .section-tag i,
.faq-section[data-category="setup"] .section-tag i,
.faq-section[data-category="content"] .section-tag i,
.faq-section[data-category="quality"] .section-tag i,
.faq-section[data-category="billing"] .section-tag i,
.faq-section[data-category="support"] .section-tag i,
.faq-section[data-category="reseller"] .section-tag i {
  margin-right: 0.35rem;
}

@keyframes faqFloat {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -10px, 0); }
}

@keyframes faqPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(111, 231, 255, 0.3); }
  70% { box-shadow: 0 0 0 10px rgba(111, 231, 255, 0); }
}

.faq-hero .floating-icon {
  animation: faqFloat 6s ease-in-out infinite;
}

.faq-hero .floating-icon.icon-2 { animation-delay: 0.7s; }
.faq-hero .floating-icon.icon-3 { animation-delay: 1.2s; }
.faq-hero .floating-icon.icon-4 { animation-delay: 1.6s; }
.faq-hero .floating-icon.icon-5 { animation-delay: 2s; }
.faq-hero .floating-icon.icon-6 { animation-delay: 2.4s; }
.faq-hero .floating-icon.icon-7 { animation-delay: 2.8s; }

.faq-search-container:focus-within::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  animation: faqPulse 1.8s ease-out infinite;
}

@media (max-width: 1199px) {
  .faq-categories-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .faq-categories-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .faq-section {
    padding: 1.25rem;
    border-radius: 22px;
  }

  .faq-question {
    padding: 1rem 1rem;
  }

  .faq-answer {
    padding: 0 1rem 1rem;
  }
}

@media (max-width: 767px) {
  .faq-search-container {
    border-radius: 22px;
    padding: 0.95rem 1rem;
  }

  .faq-search-meta {
    justify-content: flex-start;
  }

  .faq-categories-grid {
    grid-template-columns: 1fr;
  }

  .faq-category-card {
    min-height: 110px;
    padding: 1rem;
  }

  .faq-category-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
  }

  .faq-toolbar {
    align-items: stretch;
  }

  .faq-toolbar-actions {
    width: 100%;
  }

  .faq-toolbar-button {
    flex: 1 1 180px;
    justify-content: center;
  }

  .faq-question {
    align-items: flex-start;
    font-size: 0.97rem;
  }

  .faq-question span {
    gap: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .faq-search-container,
  .faq-category-card,
  .faq-item,
  .faq-chevron,
  .faq-hero .floating-icon,
  .faq-toolbar-button {
    transition: none !important;
    animation: none !important;
  }
}