/* TL FAQ Accordion - Modern UI (v1.2) */
.tlfaq{
  /* Design tokens */
  --tlfaq-bg: #f1fcf8;           /* requested FAQ background */
  --tlfaq-surface: #ffffff;      /* card surface */
  --tlfaq-fg: #0b0f17;
  --tlfaq-muted: rgba(11,15,23,.70);
  --tlfaq-border: rgba(11,15,23,.14);
  --tlfaq-divider: rgba(11,15,23,.12);
  --tlfaq-ring: rgba(11,15,23,.22);
  --tlfaq-shadow: 0 10px 30px rgba(2,6,23,.08);
  --tlfaq-radius: 16px;
  --tlfaq-pad: 16px;
  --tlfaq-gap: 12px;
  --tlfaq-icon: rgba(11,15,23,.60);
  --tlfaq-para-bg: #f1f1f1;      /* requested paragraph background */
  color: var(--tlfaq-fg);
  background: transparent;
  font-size: 16px;
  line-height: 1.6;
  margin: 26px 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.tlfaq__heading{
  margin: 0 0 12px 0;
  font-size: clamp(1.15rem, 1.1rem + .5vw, 1.35rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.tlfaq__items{display:flex;flex-direction:column;gap:var(--tlfaq-gap);}

.tlfaq__item{
  background: var(--tlfaq-bg);
  border: 1px solid var(--tlfaq-border);
  border-radius: var(--tlfaq-radius);
  box-shadow: var(--tlfaq-shadow);
  overflow: clip;
  position: relative;
  isolation: isolate;
}

/* Header (question) */
.tlfaq__question{
  cursor: pointer;
  list-style: none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: var(--tlfaq-pad);
  font-weight: 650;
  letter-spacing: -0.01em;
  user-select: none;
  background: transparent;
  border-bottom: 1px solid var(--tlfaq-divider); /* border for heading */
}

.tlfaq__item:not([open]) .tlfaq__question{
  border-bottom-color: transparent;
}

.tlfaq__question::-webkit-details-marker{display:none;}

.tlfaq__qtext{flex:1 1 auto;min-width:0;}

.tlfaq__icon{
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(11,15,23,.14);
  background: rgba(255,255,255,.85);
  display:grid;
  place-items:center;
  color: var(--tlfaq-icon);
  transform: translateZ(0);
}

/* Plus icon */
.tlfaq__icon::before,.tlfaq__icon::after{
  content:"";
  display:block;
  width: 14px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  grid-area: 1 / 1;
}
.tlfaq__icon::after{
  width: 2px;
  height: 14px;
}

.tlfaq__item[open] .tlfaq__icon::after{height:0;}
.tlfaq__item[open] .tlfaq__icon{
  background: rgba(11,15,23,.04);
  border-color: rgba(11,15,23,.20);
  color: rgba(11,15,23,.85);
}

/* Answer (paragraph area) */
.tlfaq__answer{
  padding: 12px var(--tlfaq-pad) var(--tlfaq-pad) var(--tlfaq-pad);
  color: var(--tlfaq-fg);
  background: var(--tlfaq-para-bg);             /* paragraph background */
  border-top: 1px solid var(--tlfaq-divider);   /* border for paragraph */
}

.tlfaq__answer p{margin: 0 0 10px 0;}
.tlfaq__answer p:last-child{margin-bottom:0;}
.tlfaq__answer a{text-decoration: underline; text-underline-offset: 3px;}
.tlfaq__answer a:hover{opacity:.9;}

/* Hover & focus */
.tlfaq__item:hover{
  border-color: rgba(11,15,23,.22);
  box-shadow: 0 14px 40px rgba(2,6,23,.10);
}
.tlfaq__item:focus-within{
  outline: 3px solid var(--tlfaq-ring);
  outline-offset: 2px;
  border-color: rgba(11,15,23,.22);
}

/* Smooth animations (progressive enhancement via JS; subtle CSS too) */
@media (prefers-reduced-motion: no-preference){
  .tlfaq__icon{transition: transform .20s ease, background-color .20s ease, border-color .20s ease, color .20s ease;}
  .tlfaq__item[open] .tlfaq__icon{transform: rotate(180deg);}
  .tlfaq__item{transition: box-shadow .20s ease, border-color .20s ease;}
}

/* Mobile */
@media (max-width: 600px){
  .tlfaq{--tlfaq-pad: 14px; --tlfaq-radius: 14px;}
  .tlfaq__icon{width:34px;height:34px;}
}

/* Dark mode */
@media (prefers-color-scheme: dark){
  .tlfaq{
    --tlfaq-bg: rgba(241,252,248,.08);
    --tlfaq-surface: rgba(15,23,42,.72);
    --tlfaq-fg: rgba(226,232,240,.95);
    --tlfaq-muted: rgba(226,232,240,.72);
    --tlfaq-border: rgba(226,232,240,.14);
    --tlfaq-divider: rgba(226,232,240,.12);
    --tlfaq-ring: rgba(226,232,240,.18);
    --tlfaq-shadow: 0 14px 50px rgba(0,0,0,.35);
    --tlfaq-icon: rgba(226,232,240,.72);
    --tlfaq-para-bg: rgba(241,241,241,.08);
  }
  .tlfaq__icon{
    background: rgba(2,6,23,.35);
    border-color: rgba(226,232,240,.14);
  }
  .tlfaq__item:hover{
    border-color: rgba(226,232,240,.22);
    box-shadow: 0 18px 60px rgba(0,0,0,.45);
  }
}