/* ============================================================
   EquFAUCET — FAQ & Guides Page Styles
   Extends the UTCP Dark System (style.css)
   ============================================================ */

/* ── Hero ── */
.faq-hero {
  position: relative;
  text-align: center;
  padding: 5rem 2rem 3.5rem;
  overflow: hidden;
}
.faq-hero-glow {
  position: absolute;
  top: -60%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(0,229,255,0.08) 0%, rgba(157,78,221,0.06) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.faq-hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}
.faq-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.18);
  border-radius: 100px;
  padding: 0.45rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: 1.4rem;
  text-transform: uppercase;
}
.faq-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--text);
  margin: 0 0 0.8rem;
  line-height: 1.1;
}
.faq-hero-amp {
  background: linear-gradient(135deg, var(--teal), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.faq-hero-sub {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin: 0 auto 2rem;
  max-width: 560px;
}

/* ── Search Bar ── */
.faq-search-wrap {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
}
.faq-search-icon {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  pointer-events: none;
}
.faq-search-input {
  width: 100%;
  padding: 0.95rem 1.2rem 0.95rem 3.2rem;
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.faq-search-input::placeholder {
  color: var(--text-faint);
}
.faq-search-input:focus {
  border-color: rgba(0,229,255,0.4);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.08), 0 8px 32px rgba(0,0,0,0.25);
}
.faq-search-kbd {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 5px;
  padding: 0.15rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-faint);
  pointer-events: none;
}

/* ── Category Navigation ── */
.faq-cat-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  padding: 0 2rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(11,14,20,0.97) 60%, transparent 100%);
  padding-top: 1rem;
  padding-bottom: 1.5rem;
}
.faq-cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 0.5rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.faq-cat-btn svg {
  flex-shrink: 0;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.faq-cat-btn:hover {
  border-color: rgba(0,229,255,0.25);
  color: var(--text);
  transform: translateY(-1px);
}
.faq-cat-btn:hover svg { opacity: 1; }
.faq-cat-btn.active {
  background: rgba(0,229,255,0.1);
  border-color: rgba(0,229,255,0.35);
  color: var(--teal);
  box-shadow: 0 0 16px rgba(0,229,255,0.1);
}
.faq-cat-btn.active svg { opacity: 1; color: var(--teal); }

/* ── Main Container ── */
.faq-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
}

/* ── Section Blocks ── */
.faq-section-block {
  margin-bottom: 3.5rem;
  animation: faqFadeUp 0.5s ease both;
}
.faq-section-block.faq-hidden { display: none; }

.faq-section-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.faq-section-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.15);
}
.faq-section-icon.gs-icon   { background: rgba(6,214,160,0.08);  border-color: rgba(6,214,160,0.15);  color: var(--green); }
.faq-section-icon.earn-icon { background: rgba(0,229,255,0.08);  border-color: rgba(0,229,255,0.15);  color: var(--teal); }
.faq-section-icon.stake-icon{ background: rgba(157,78,221,0.08); border-color: rgba(157,78,221,0.15); color: var(--violet); }
.faq-section-icon.wd-icon   { background: rgba(6,214,160,0.08);  border-color: rgba(6,214,160,0.15);  color: var(--green); }
.faq-section-icon.rw-icon   { background: rgba(255,209,102,0.08);border-color: rgba(255,209,102,0.15);color: var(--gold); }
.faq-section-icon.lv-icon   { background: rgba(255,77,109,0.08); border-color: rgba(255,77,109,0.15); color: var(--red); }
.faq-section-icon.dc-icon   { background: rgba(114,137,218,0.08);border-color: rgba(114,137,218,0.15);color: #7289da; }
.faq-section-icon.farm-icon { background: rgba(6,214,160,0.08);  border-color: rgba(6,214,160,0.15);  color: var(--green); }
.faq-section-icon.ac-icon   { background: rgba(0,229,255,0.08);  border-color: rgba(0,229,255,0.15);  color: var(--teal); }

.faq-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin: 0;
  letter-spacing: 0.03em;
}
.faq-section-sub {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin: 0.2rem 0 0;
}

/* ── FAQ Items (reuse existing pattern, enhanced) ── */
.faq-main .faq-list {
  max-width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-main .faq-item {
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-edge);
  border-radius: var(--radius);
  padding: 0 1.4rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.faq-main .faq-item:hover {
  border-color: rgba(255,255,255,0.1);
}
.faq-main .faq-item[open] {
  border-color: rgba(0,229,255,0.25);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2), 0 0 0 1px rgba(0,229,255,0.08);
}
.faq-main .faq-item summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  padding: 1.15rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}
.faq-main .faq-item summary::-webkit-details-marker { display: none; }
.faq-main .faq-item summary::after {
  content: "+";
  color: var(--teal);
  font-size: 1.3rem;
  font-weight: 400;
  margin-left: 1rem;
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-main .faq-item[open] summary::after {
  content: "\2212";
  transform: rotate(180deg);
}
.faq-main .faq-item.faq-no-match {
  display: none;
}

/* ── Answer Content ── */
.faq-answer {
  padding: 0 0 1.4rem;
  animation: faqSlideDown 0.3s ease;
}
.faq-answer p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.75;
  margin: 0 0 1rem;
}
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.faq-answer a:hover { color: #fff; }
.faq-answer strong { color: var(--text); }
.faq-answer code {
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.12);
  border-radius: 5px;
  padding: 0.15rem 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--teal);
}

/* ── Unordered Lists ── */
.faq-ul {
  list-style: none;
  padding: 0;
  margin: 0.6rem 0 1rem;
}
.faq-ul li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.55rem;
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.65;
}
.faq-ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  opacity: 0.7;
}
.faq-ul li strong { color: var(--text); }

/* ── Steps ── */
.faq-steps {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 0.5rem 0 1rem;
}
.faq-step {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}
.faq-step-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,229,255,0.15), rgba(157,78,221,0.15));
  border: 1px solid rgba(0,229,255,0.2);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal);
}
.faq-step > div {
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.65;
  padding-top: 0.2rem;
}
.faq-step > div strong { color: var(--text); }
.faq-step > div a { color: var(--teal); }

/* ── Callout Boxes ── */
.faq-callout {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  margin: 1rem 0;
  font-size: 0.88rem;
  line-height: 1.55;
}
.faq-callout-icon {
  flex-shrink: 0;
  font-size: 1.3rem;
}
.faq-callout-teal {
  background: rgba(0,229,255,0.06);
  border: 1px solid rgba(0,229,255,0.15);
  color: var(--text-dim);
}
.faq-callout-gold {
  background: rgba(255,209,102,0.06);
  border: 1px solid rgba(255,209,102,0.15);
  color: var(--text-dim);
}
.faq-callout-green {
  background: rgba(6,214,160,0.06);
  border: 1px solid rgba(6,214,160,0.15);
  color: var(--text-dim);
}
.faq-callout strong { color: var(--text); }

/* ── Feature Cards Grid ── */
.faq-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}
.faq-feature-grid-3 {
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.faq-feature-card {
  background: rgba(15,20,28,0.5);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 1.1rem;
  transition: border-color 0.2s, transform 0.18s;
}
.faq-feature-card:hover {
  border-color: rgba(0,229,255,0.2);
  transform: translateY(-2px);
}
.faq-fc-icon {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}
.faq-feature-card h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.35rem;
}
.faq-feature-card p {
  font-size: 0.78rem !important;
  color: var(--text-faint) !important;
  line-height: 1.5 !important;
  margin: 0 !important;
}
.faq-fc-link {
  display: inline-block;
  margin-top: 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--teal) !important;
  text-decoration: none !important;
  transition: color 0.2s;
}
.faq-fc-link:hover { color: #fff !important; }

/* ── Inline Button ── */
.faq-inline-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.8rem;
  padding: 0.6rem 1.4rem;
  background: linear-gradient(135deg, rgba(0,229,255,0.12), rgba(157,78,221,0.12));
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal) !important;
  text-decoration: none !important;
  transition: all 0.2s;
}
.faq-inline-btn:hover {
  background: linear-gradient(135deg, rgba(0,229,255,0.2), rgba(157,78,221,0.2));
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,229,255,0.15);
}

/* ── Tier Cards ── */
.faq-tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.7rem;
  margin: 1rem 0;
}
.faq-tier-card {
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.05);
  transition: transform 0.18s;
}
.faq-tier-card:hover { transform: translateY(-2px); }
.faq-tier-name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.faq-tier-desc {
  font-size: 0.78rem;
  color: var(--text-faint);
  line-height: 1.5;
}
.faq-tier-bronze   { background: rgba(205,127,50,0.06);  border-color: rgba(205,127,50,0.15);  }
.faq-tier-bronze .faq-tier-name { color: #cd7f32; }
.faq-tier-silver   { background: rgba(192,192,192,0.06); border-color: rgba(192,192,192,0.12); }
.faq-tier-silver .faq-tier-name { color: #c0c0c0; }
.faq-tier-gold     { background: rgba(255,209,102,0.06); border-color: rgba(255,209,102,0.15); }
.faq-tier-gold .faq-tier-name   { color: var(--gold); }
.faq-tier-platinum { background: rgba(0,229,255,0.06);   border-color: rgba(0,229,255,0.15);   }
.faq-tier-platinum .faq-tier-name { color: var(--teal); }

/* ── Command Table ── */
.faq-cmd-table {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0.4rem 0 1rem;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-cmd-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background 0.15s;
}
.faq-cmd-row:last-child { border-bottom: none; }
.faq-cmd-row:hover { background: rgba(0,229,255,0.03); }
.faq-cmd-row code {
  flex-shrink: 0;
  min-width: 200px;
  background: rgba(0,229,255,0.06);
  border: 1px solid rgba(0,229,255,0.1);
  border-radius: 5px;
  padding: 0.2rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--teal);
}
.faq-cmd-row span {
  color: var(--text-dim);
  font-size: 0.82rem;
}

/* ── Bottom CTA ── */
.faq-bottom-cta {
  position: relative;
  text-align: center;
  padding: 4rem 2rem;
  margin-top: 2rem;
  overflow: hidden;
}
.faq-bottom-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,229,255,0.06) 0%, rgba(157,78,221,0.04) 50%, transparent 70%);
  pointer-events: none;
}
.faq-bottom-inner {
  position: relative;
  z-index: 1;
}
.faq-bottom-cta h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 0.8rem;
}
.faq-bottom-cta p {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 480px;
  margin: 0 auto 2rem;
}
.faq-bottom-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
}
.faq-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.25s;
  border: 1px solid transparent;
}
.faq-cta-discord {
  background: linear-gradient(135deg, #5865F2, #4752c4);
  color: #fff;
  border-color: rgba(88,101,242,0.3);
  box-shadow: 0 4px 20px rgba(88,101,242,0.25);
}
.faq-cta-discord:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(88,101,242,0.35);
  color: #fff;
}
.faq-cta-support {
  background: linear-gradient(135deg, rgba(0,229,255,0.12), rgba(0,229,255,0.06));
  color: var(--teal);
  border-color: rgba(0,229,255,0.25);
}
.faq-cta-support:hover {
  background: linear-gradient(135deg, rgba(0,229,255,0.2), rgba(0,229,255,0.1));
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,229,255,0.15);
  color: var(--teal);
}
.faq-cta-email {
  background: var(--glass);
  color: var(--text-dim);
  border-color: var(--glass-border);
}
.faq-cta-email:hover {
  border-color: rgba(255,255,255,0.15);
  color: var(--text);
  transform: translateY(-2px);
}

/* ── Floating Support Button ── */
.faq-floating-support {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #5865F2, #4752c4);
  color: #fff;
  padding: 0.8rem 1.4rem;
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 6px 28px rgba(88,101,242,0.35), 0 0 0 1px rgba(88,101,242,0.15);
  z-index: 100;
  transition: all 0.25s;
  animation: faqPulseFloat 3s ease-in-out infinite;
}
.faq-floating-support:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 40px rgba(88,101,242,0.45), 0 0 0 1px rgba(88,101,242,0.25);
  color: #fff;
}

/* ── Back to Top ── */
.faq-back-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--text-dim);
  cursor: pointer;
  z-index: 100;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s;
  pointer-events: none;
}
.faq-back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.faq-back-to-top:hover {
  border-color: rgba(0,229,255,0.3);
  color: var(--teal);
  transform: translateY(-2px);
}

/* ── No Results Message ── */
.faq-no-results {
  text-align: center;
  padding: 4rem 2rem;
  display: none;
}
.faq-no-results.visible { display: block; }
.faq-no-results-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.4;
}
.faq-no-results h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dim);
  margin: 0 0 0.5rem;
}
.faq-no-results p {
  font-size: 0.88rem;
  color: var(--text-faint);
}

/* ── Animations ── */
@keyframes faqFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes faqSlideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes faqPulseFloat {
  0%, 100% { box-shadow: 0 6px 28px rgba(88,101,242,0.35), 0 0 0 1px rgba(88,101,242,0.15); }
  50%      { box-shadow: 0 6px 28px rgba(88,101,242,0.5),  0 0 0 3px rgba(88,101,242,0.1); }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .faq-hero { padding: 3.5rem 1.2rem 2.5rem; }
  .faq-hero-title { font-size: 2.2rem; }
  .faq-cat-nav {
    padding: 0.8rem 1rem 1rem;
    gap: 0.4rem;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    scrollbar-width: none;
  }
  .faq-cat-nav::-webkit-scrollbar { display: none; }
  .faq-main { padding: 0 1.2rem 3rem; }
  .faq-section-header { gap: 0.8rem; }
  .faq-section-icon { width: 42px; height: 42px; }
  .faq-section-icon svg { width: 22px; height: 22px; }
  .faq-section-title { font-size: 1.15rem; }
  .faq-cmd-row { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .faq-cmd-row code { min-width: unset; }
  .faq-feature-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .faq-tier-grid { grid-template-columns: 1fr 1fr; }
  .faq-bottom-btns { flex-direction: column; align-items: center; }
  .faq-floating-support { bottom: 1.2rem; right: 1.2rem; padding: 0.65rem 1.1rem; font-size: 0.75rem; }
  .faq-back-to-top { bottom: 1.2rem; left: 1.2rem; width: 36px; height: 36px; }
  .faq-search-kbd { display: none; }
}