.faq-preview { padding: 78px 0 88px; background: var(--white); border-bottom: 1px solid var(--green-border); }
.faq-preview-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 34px; }
.faq-preview-head h2 { max-width: 670px; font: 800 clamp(30px, 4vw, 46px)/1.16 var(--font-head); letter-spacing: -.5px; }
.faq-all-link { flex: 0 0 auto; color: var(--green-primary); font-weight: 700; }
.faq-all-link span { display: inline-block; padding-left: 5px; transition: transform 150ms ease; }
.faq-all-link:hover span { transform: translateX(4px); }
.faq-quick-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.faq-quick-card { min-height: 250px; padding: 28px; border: 1px solid var(--green-border); border-radius: 16px; background: var(--green-faint-tint); transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease; }
.faq-quick-card:hover { transform: translateY(-3px); border-color: var(--green-primary); box-shadow: 0 14px 30px rgba(13, 31, 14, .08); }
.faq-quick-card > span { color: var(--green-primary); font: 600 12px/1 var(--font-mono); }
.faq-quick-card h3 { margin-top: 38px; font: 700 21px/1.35 var(--font-head); }
.faq-quick-card p { margin-top: 13px; color: var(--text-muted); font-size: 14px; line-height: 1.75; }
.faq-mobile-link { display: none; margin-top: 24px; }

.faq-page { min-height: 100vh; background: var(--green-faint-tint); }
.faq-page .navbar { background: rgba(13, 31, 14, .98); }
.faq-page .nav-links a[aria-current="page"] { color: var(--green-light); }
.faq-home-link { display: none; color: var(--white); font-weight: 700; }
.faq-hero { padding: 165px 0 82px; color: var(--white); background: radial-gradient(circle at 80% 15%, rgba(76, 175, 80, .25), transparent 35%), linear-gradient(135deg, var(--green-dark), #143d18); }
.faq-hero-inner { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); align-items: end; gap: 70px; }
.faq-hero h1 { font: 800 clamp(40px, 6vw, 68px)/1.08 var(--font-head); letter-spacing: -1.5px; }
.faq-hero p { max-width: 650px; margin-top: 22px; color: #c8d8ca; font-size: 18px; line-height: 1.75; }
.faq-search-wrap label { display: block; margin-bottom: 10px; color: #d9e6da; font-size: 13px; font-weight: 700; }
.faq-search-box { display: flex; align-items: center; gap: 12px; padding: 0 17px; border: 1px solid rgba(255,255,255,.3); border-radius: 12px; background: rgba(255,255,255,.1); backdrop-filter: blur(10px); }
.faq-search-box:focus-within { border-color: var(--green-light); background: rgba(255,255,255,.15); }
.faq-search-box svg { width: 22px; color: #bfd3c1; }
.faq-search-box input { width: 100%; height: 58px; border: 0; outline: 0; background: transparent; color: var(--white); font: 500 15px/1 var(--font-body); }
.faq-search-box input::placeholder { color: #a9bdaa; }
.faq-directory { padding: 72px 0 100px; }
.faq-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); align-items: start; gap: 48px; }
.faq-sidebar { position: sticky; top: 100px; display: grid; gap: 7px; }
.faq-sidebar > p { margin-bottom: 8px; color: var(--text-dim); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.faq-filter { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 12px 14px; border: 0; border-radius: 9px; background: transparent; color: var(--text-muted); font-weight: 600; text-align: left; }
.faq-filter span { color: var(--text-dim); font: 500 11px/1 var(--font-mono); }
.faq-filter:hover, .faq-filter.active { background: var(--white); color: var(--green-primary); box-shadow: 0 5px 18px rgba(13, 31, 14, .06); }
.faq-results-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; color: var(--text-dim); font-size: 13px; }
.faq-results-head button { border: 0; background: transparent; color: var(--green-primary); font-weight: 700; }
.faq-list { display: grid; gap: 10px; }
.faq-item { overflow: hidden; border: 1px solid var(--green-border); border-radius: 13px; background: var(--white); }
.faq-item[hidden] { display: none; }
.faq-item summary { display: grid; grid-template-columns: 36px minmax(0, 1fr) 24px; align-items: center; gap: 12px; min-height: 76px; padding: 14px 20px; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary > span { color: var(--green-primary); font: 600 11px/1 var(--font-mono); }
.faq-item summary strong { font-size: 16px; line-height: 1.45; }
.faq-item summary i { position: relative; width: 18px; height: 18px; }
.faq-item summary i::before, .faq-item summary i::after { content: ''; position: absolute; top: 8px; left: 3px; width: 12px; height: 2px; border-radius: 2px; background: var(--green-primary); transition: transform 160ms ease; }
.faq-item summary i::after { transform: rotate(90deg); }
.faq-item[open] summary i::after { transform: rotate(0); }
.faq-item[open] summary { color: var(--green-primary); }
.faq-answer { padding: 0 68px 24px; color: var(--text-muted); font-size: 15px; line-height: 1.8; }
.faq-answer p + ul { margin-top: 12px; }
.faq-answer ul { padding-left: 20px; list-style: disc; }
.faq-answer li { margin-bottom: 7px; }
.faq-empty { padding: 60px 24px; border: 1px solid var(--green-border); border-radius: 14px; background: var(--white); text-align: center; }
.faq-empty h2 { font-size: 23px; }
.faq-empty p { margin: 8px 0 20px; color: var(--text-muted); }
.faq-cta { padding: 70px 0; color: var(--white); background: var(--green-dark); }
.faq-cta .container { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.faq-cta h2 { max-width: 690px; font: 800 clamp(29px, 4vw, 44px)/1.2 var(--font-head); }

@media (max-width: 900px) {
  .faq-preview-head { align-items: flex-start; }
  .faq-quick-grid { grid-template-columns: 1fr; }
  .faq-quick-card { min-height: 0; }
  .faq-quick-card h3 { margin-top: 24px; }
  .faq-home-link { display: block; }
  .faq-hero-inner { grid-template-columns: 1fr; gap: 42px; }
  .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .faq-sidebar { position: static; display: flex; overflow-x: auto; padding-bottom: 6px; }
  .faq-sidebar > p { display: none; }
  .faq-filter { width: auto; flex: 0 0 auto; gap: 12px; background: var(--white); }
}
@media (max-width: 620px) {
  .faq-preview { padding: 58px 0 68px; }
  .faq-preview-head { margin-bottom: 24px; }
  .faq-all-link { display: none; }
  .faq-mobile-link { display: inline-flex; width: 100%; }
  .faq-hero { padding: 132px 0 62px; }
  .faq-hero p { font-size: 16px; }
  .faq-directory { padding: 42px 0 70px; }
  .faq-item summary { grid-template-columns: 28px minmax(0, 1fr) 20px; padding: 13px 15px; }
  .faq-item summary strong { font-size: 14px; }
  .faq-answer { padding: 0 20px 22px 55px; font-size: 14px; }
  .faq-cta .container { flex-direction: column; align-items: flex-start; }
  .faq-cta .btn { width: 100%; }
}