/* ============================================================
   2BROS MEDIA — FAQ PAGE STYLES
   faq.css — Page-specific styles for faq.html
   Requires: main.css (variables, buttons, nav, footer, animations)
   ============================================================ */

/* Screen-reader only utility */
.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;
}


/* ============================================================
   FAQ HERO
============================================================ */
.faq-hero {
  position: relative;
  min-height: 84vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.faq-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 65% at 68% 40%, rgba(0,200,83,0.11) 0%, transparent 65%),
    radial-gradient(ellipse 30% 40% at 5%  85%, rgba(0,200,83,0.05) 0%, transparent 55%),
    var(--color-bg);
}

.faq-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,200,83,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,83,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.faq-hero-watermark {
  position: absolute;
  right: -30px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(160px, 26vw, 340px);
  color: transparent;
  -webkit-text-stroke: 1px rgba(0,200,83,0.045);
  line-height: 1; pointer-events: none;
  user-select: none; letter-spacing: -4px;
}

.faq-hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

@media (min-width: 940px) {
  .faq-hero-inner { grid-template-columns: 1fr 1fr; gap: 80px; }
}

.faq-hero-text { display: flex; flex-direction: column; }

.faq-hero-headline {
  font-family: var(--font-display);
  font-size: clamp(60px, 10vw, 130px);
  line-height: 0.88; text-transform: uppercase;
  color: var(--color-white); letter-spacing: -0.01em;
  margin: 14px 0 24px;
}

.faq-hero-em { font-style: italic; color: var(--color-emerald); display: block; }

.faq-hero-sub {
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--color-muted); line-height: 1.7;
  max-width: 500px; margin-bottom: 36px;
}

.faq-hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

/* Category jump grid */
.faq-hero-categories {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-cat-label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--color-muted);
  padding: 18px 24px 14px;
  display: block;
  border-bottom: 1px solid var(--color-border);
}

.faq-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
}

.faq-cat-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: var(--color-surface);
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-muted);
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}
.faq-cat-btn:hover {
  background: rgba(0,200,83,0.07);
  color: var(--color-white);
}
.faq-cat-btn:hover .faq-cat-icon { color: var(--color-emerald); }

.faq-cat-icon { color: var(--color-muted); flex-shrink: 0; transition: color 0.2s; }


/* ============================================================
   FAQ MAIN LAYOUT
============================================================ */
.faq-section { background: var(--color-surface); position: relative; }
.faq-section::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-emerald), transparent);
  opacity: 0.25;
}

.faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: start;
}

@media (min-width: 1000px) {
  .faq-layout { grid-template-columns: 1fr 300px; gap: 80px; }
}


/* ============================================================
   FAQ CATEGORIES & ACCORDION
============================================================ */
.faq-accordion-wrap { display: flex; flex-direction: column; gap: 12px; }

/* Category block */
.faq-category {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.25s;
}
.faq-category:hover { border-color: rgba(0,200,83,0.15); }

.faq-category-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--color-border);
  background: rgba(0,0,0,0.1);
}

.faq-category-icon {
  color: var(--color-emerald);
  flex-shrink: 0;
  display: flex;
}

.faq-category-title {
  font-family: var(--font-display);
  font-size: 22px; text-transform: uppercase;
  color: var(--color-white); letter-spacing: 0.03em;
}

/* FAQ items list */
.faq-items { display: flex; flex-direction: column; }

/* Single FAQ item */
.faq-item {
  border-bottom: 1px solid var(--color-border);
  transition: background 0.2s;
}
.faq-item:last-child { border-bottom: none; }
.faq-item--open { background: rgba(0,200,83,0.03); }

/* Question button */
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 28px;
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.4;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--color-emerald); }
.faq-item--open .faq-question { color: var(--color-emerald); }

/* Chevron icon */
.faq-chevron {
  color: var(--color-muted);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  transition: transform 0.3s ease, color 0.2s;
}
.faq-item--open .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-emerald);
}

/* Answer panel — collapsed by default */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease;
}

.faq-answer-inner {
  padding: 0 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-answer-inner p {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.75;
}

.faq-answer-inner p strong { color: var(--color-white); }
.faq-answer-inner p em     { font-style: italic; }

/* Answer list */
.faq-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-left: 0;
}

.faq-list li {
  font-size: 14px;
  color: var(--color-muted);
  padding-left: 18px;
  position: relative;
  line-height: 1.55;
}

.faq-list li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--color-emerald); font-size: 12px;
}

.faq-list li strong { color: var(--color-white); }

/* Link inside answer */
.faq-answer-link {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-emerald);
  display: inline-flex; align-items: center; gap: 5px;
  transition: gap 0.2s, opacity 0.2s;
  align-self: flex-start;
  margin-top: 2px;
}
.faq-answer-link:hover { gap: 9px; opacity: 0.8; }


/* ============================================================
   FAQ SIDEBAR
============================================================ */
.faq-sidebar {
  display: flex; flex-direction: column; gap: 20px;
  position: sticky; top: calc(var(--nav-h) + 24px);
}

/* Sticky navigation */
.faq-sticky-nav {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-sticky-nav-label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--color-muted);
  padding: 16px 20px 12px;
  display: block;
  border-bottom: 1px solid var(--color-border);
}

.faq-sticky-nav-list {
  display: flex; flex-direction: column;
  padding: 8px 0;
}

.faq-sticky-link {
  display: block;
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-muted);
  border-left: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.faq-sticky-link:hover {
  color: var(--color-white);
  background: rgba(0,200,83,0.05);
}
.faq-sticky-link--active {
  color: var(--color-emerald);
  border-left-color: var(--color-emerald);
  background: rgba(0,200,83,0.06);
}

/* Sidebar CTA */
.faq-sidebar-cta {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
}

.faq-sidebar-cta-icon {
  color: var(--color-emerald);
  width: 52px; height: 52px;
  background: rgba(0,200,83,0.08);
  border: 1px solid rgba(0,200,83,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.faq-sidebar-cta-title {
  font-family: var(--font-display);
  font-size: 22px; text-transform: uppercase;
  color: var(--color-white); letter-spacing: 0.03em;
}

.faq-sidebar-cta-text {
  font-size: 13px; color: var(--color-muted); line-height: 1.65;
}

.faq-sidebar-email {
  display: block; text-align: center;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em;
  color: var(--color-muted);
  transition: color 0.2s;
  margin-top: -4px;
}
.faq-sidebar-email:hover { color: var(--color-emerald); }

/* Sidebar stats */
.faq-sidebar-stats {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.faq-sidebar-stat {
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex; flex-direction: column; gap: 3px;
  transition: background 0.2s;
}
.faq-sidebar-stat:last-child { border-bottom: none; }
.faq-sidebar-stat:hover { background: rgba(0,200,83,0.04); }

.faq-sidebar-stat-num {
  font-family: var(--font-display);
  font-size: 28px; line-height: 1;
  color: var(--color-emerald);
}

.faq-sidebar-stat-label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--color-muted);
}


/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 999px) {
  .faq-sidebar { position: static; }
}

@media (max-width: 600px) {
  .faq-hero-actions { flex-direction: column; }
  .faq-hero-actions .btn { width: 100%; justify-content: center; }
  .faq-cat-grid { grid-template-columns: 1fr; }
  .faq-question  { padding: 18px 20px; font-size: 14px; }
  .faq-answer-inner { padding: 0 20px 20px; }
  .faq-category-header { padding: 18px 20px; }
}