/* ============================================================
   NovaSounds — faqs.css
   Styles ONLY for FAQs.html.
   Global/shared styles live in style.css
   ============================================================ */


/* ── HERO ───────────────────────────────────────────────── */
.faq-hero {
  min-height: 52vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 48px 64px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Radial glow behind hero */
.faq-hero::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(212,168,67,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.faq-hero-inner {
  max-width: 660px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.faq-hero-title {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.08;
  color: var(--ink);
  margin-bottom: 18px;
}
.faq-hero-title em { font-style: italic; color: var(--gold); }

.faq-hero-sub {
  font-size: 15px;
  color: var(--ink2);
  font-weight: 300;
  line-height: 1.8;
  max-width: 480px;
  margin: 0 auto 36px;
}

/* Search bar */
.faq-search-wrap {
  position: relative;
  max-width: 520px;
  margin: 0 auto 22px;
}

.faq-search {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 40px;
  padding: 14px 52px 14px 22px;
  font-size: 14px;
  color: var(--ink);
  font-family: var(--sans);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-search::placeholder { color: var(--ink3); }
.faq-search:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

.faq-search-icon {
  position: absolute;
  right: 20px; top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  pointer-events: none;
  opacity: 0.45;
  transition: opacity var(--transition);
}
.faq-search-clear {
  position: absolute;
  right: 18px; top: 50%;
  transform: translateY(-50%);
  background: var(--border2);
  border: none;
  color: var(--ink3);
  width: 22px; height: 22px;
  border-radius: 50%;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.faq-search-clear:hover { background: var(--ink3); color: var(--ink); }

/* Category pills */
.faq-quick-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.faq-pill {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 7px 17px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink2);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--sans);
}
.faq-pill:hover {
  border-color: var(--ink3);
  color: var(--ink);
}
.faq-pill.active {
  background: var(--gold-subtle);
  border-color: rgba(212,168,67,0.4);
  color: var(--gold);
}


/* ── MAIN LAYOUT ────────────────────────────────────────── */
.faq-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px 100px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  align-items: start;
}


/* ── SIDEBAR ────────────────────────────────────────────── */
.faq-sidebar {
  position: sticky;
  top: 90px;
}

.faq-sidebar-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink3);
  margin-bottom: 12px;
}

.faq-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fsn-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink2);
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  text-align: left;
  width: 100%;
  transition: all var(--transition);
  font-family: var(--sans);
}
.fsn-link:hover {
  background: var(--card);
  color: var(--ink);
  border-color: var(--border2);
}
.fsn-link.active {
  background: var(--gold-subtle);
  color: var(--gold);
  border-color: rgba(212,168,67,0.3);
}

.fsn-count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink3);
  font-weight: 400;
}


/* ── FAQ CONTENT AREA ───────────────────────────────────── */
.faq-content { min-width: 0; }


/* ── FAQ SECTION BLOCK ──────────────────────────────────── */
.faq-section {
  margin-bottom: 56px;
  scroll-margin-top: 90px;
}

/* Hidden by category filter */
.faq-section.hidden { display: none; }

.faq-sec-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.faq-sec-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

/* Icon colour variants */
.icon-gold     { background: var(--gold-subtle);          border: 1px solid rgba(212,168,67,0.25); }
.icon-teal     { background: rgba(46,184,164,0.08);       border: 1px solid rgba(46,184,164,0.22); }
.icon-lavender { background: rgba(123,104,200,0.08);      border: 1px solid rgba(123,104,200,0.22); }
.icon-crimson  { background: rgba(192,74,94,0.08);        border: 1px solid rgba(192,74,94,0.22); }
.icon-green    { background: rgba(78,203,113,0.08);       border: 1px solid rgba(78,203,113,0.22); }
.icon-ink      { background: rgba(168,164,184,0.08);      border: 1px solid rgba(168,164,184,0.22); }

.faq-sec-title {
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}
.faq-sec-title em { font-style: italic; color: var(--gold); }


/* ── INDIVIDUAL FAQ ITEM ─────────────────────────────────── */
.faq-item {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item:hover { border-color: rgba(212,168,67,0.28); }
.faq-item.open  {
  border-color: rgba(212,168,67,0.42);
  box-shadow: 0 4px 24px rgba(212,168,67,0.07);
}

/* Question row */
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  user-select: none;
}
.faq-q-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.5;
}

/* Chevron circle */
.faq-chevron {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--ink3);
  flex-shrink: 0;
  transition: all var(--transition);
}
.faq-item.open .faq-chevron {
  background: var(--gold-subtle);
  border-color: rgba(212,168,67,0.4);
  color: var(--gold);
  transform: rotate(180deg);
}

/* Answer (collapsed by default) */
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease;
}
.faq-item.open .faq-a { max-height: 700px; }

.faq-a-inner {
  border-top: 1px solid var(--border);
  padding: 16px 22px 20px;
  font-size: 13.5px;
  color: var(--ink2);
  line-height: 1.8;
  font-weight: 300;
}
.faq-a-inner strong { color: var(--ink); font-weight: 500; }
.faq-a-inner a      { color: var(--teal); border-bottom: 1px solid rgba(46,184,164,0.3); transition: color var(--transition); }
.faq-a-inner a:hover { color: var(--gold); border-color: rgba(212,168,67,0.4); }
.faq-a-inner em     { color: var(--ink3); }


/* ── INFO BOX inside answers ─────────────────────────────── */
.faq-infobox {
  margin-top: 13px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fib-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  color: var(--ink2);
  line-height: 1.6;
}
.fib-row > span:first-child { flex-shrink: 0; font-size: 14px; margin-top: 1px; }
.fib-row strong { color: var(--ink); font-weight: 500; }
.fib-row em     { color: var(--ink3); }


/* ── INLINE TAGS inside answers ─────────────────────────── */
.ftag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 4px;
  margin: 0 2px;
}
.ftag-gold   { background: rgba(212,168,67,0.15); color: var(--gold); }
.ftag-teal   { background: rgba(46,184,164,0.15); color: var(--teal); }
.ftag-crimson{ background: rgba(192,74,94,0.15);  color: var(--crimson); }


/* ── NO RESULTS STATE ───────────────────────────────────── */
.faq-no-results {
  display: none;
  text-align: center;
  padding: 80px 20px;
}
.fnr-icon  { font-size: 2.8rem; margin-bottom: 16px; }
.fnr-title { font-family: var(--serif); font-size: 1.4rem; color: var(--ink); margin-bottom: 6px; }
.fnr-sub   { font-size: 13px; color: var(--ink3); margin-bottom: 20px; }


/* ── CONTACT SECTION ────────────────────────────────────── */
.faq-contact-wrap {
  margin-top: 60px;
  padding-top: 60px;
  border-top: 1px solid var(--border);
}

.faq-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.contact-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--transition);
}
.contact-card:hover {
  border-color: rgba(212,168,67,0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}
.cc-icon  { font-size: 2rem; margin-bottom: 12px; }
.cc-title { font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.cc-desc  { font-size: 12.5px; color: var(--ink3); line-height: 1.6; font-weight: 300; }


/* ── LIGHT THEME OVERRIDES ──────────────────────────────── */
html.light-theme .faq-search {
  background: #ffffff;
  border-color: var(--border2);
}
html.light-theme .faq-item {
  background: #ffffff;
}
html.light-theme .faq-infobox {
  background: var(--bg2);
}
html.light-theme .faq-a-inner {
  border-top-color: var(--border);
}


/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .faq-layout { grid-template-columns: 190px 1fr; gap: 40px; }
}

@media (max-width: 860px) {
  .faq-hero   { padding: 100px 20px 48px; }
  .faq-layout { grid-template-columns: 1fr; padding: 0 20px 60px; gap: 0; }
  .faq-sidebar { display: none; }  /* Hidden on mobile - pills handle navigation */
  .faq-contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .faq-hero-title { font-size: 2.4rem; }
  .faq-q          { padding: 15px 16px; }
  .faq-q-text     { font-size: 13px; }
  .faq-a-inner    { padding: 14px 16px 18px; font-size: 13px; }
}