:root {
  --faq-accent: var(--accent, #19e77c);
  --faq-bg: var(--background, #030c12);
  --faq-panel: rgba(8, 22, 29, 0.82);
  --faq-panel-hover: rgba(12, 31, 39, 0.95);
  --faq-border: rgba(25, 231, 124, 0.22);
  --faq-border-strong: rgba(25, 231, 124, 0.48);
  --faq-text: var(--text-primary, #f4f7f9);
  --faq-muted: var(--text-secondary, #9fb0be);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--faq-bg);
  color: var(--faq-text);
}

.site-header {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.35rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-brand {
  display: inline-flex;
  gap: 0.35rem;
  color: var(--faq-text);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.site-brand__finder {
  color: var(--faq-accent);
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--faq-muted);
  text-decoration: none;
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--faq-accent);
}

.faq-page {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4.5rem 0 3rem;
}

.faq-hero {
  margin-bottom: 2.25rem;
  text-align: center;
}

.faq-kicker {
  margin: 0 0 0.65rem;
  color: var(--faq-accent);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.faq-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 7vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.faq-intro {
  max-width: 700px;
  margin: 1.1rem auto 0;
  color: var(--faq-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
}

.faq-back-link {
  display: inline-block;
  margin-top: 1.35rem;
  color: var(--faq-accent);
  text-decoration: none;
}

.faq-back-link:hover,
.faq-back-link:focus-visible {
  text-decoration: underline;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  overflow: hidden;
  border: 1px solid var(--faq-border);
  border-radius: 14px;
  background: var(--faq-panel);
  transition:
    border-color 160ms ease,
    background 160ms ease;
}

.faq-item:hover,
.faq-item[open] {
  border-color: var(--faq-border-strong);
  background: var(--faq-panel-hover);
}

.faq-item summary {
  position: relative;
  padding: 1.15rem 3.5rem 1.15rem 1.25rem;
  cursor: pointer;
  color: var(--faq-text);
  font-size: 1.02rem;
  font-weight: 650;
  line-height: 1.45;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 1.25rem;
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  transform: translateY(-50%);
  border: 1px solid var(--faq-border);
  border-radius: 50%;
  color: var(--faq-accent);
  font-size: 1.25rem;
  font-weight: 400;
  transition: transform 160ms ease;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:focus-visible {
  outline: 2px solid var(--faq-accent);
  outline-offset: -3px;
}

.faq-answer {
  padding: 0 1.25rem 1.25rem;
  color: var(--faq-muted);
  line-height: 1.7;
}

.faq-answer p {
  margin: 0.75rem 0 0;
}

.faq-answer p:first-child {
  margin-top: 0;
}

.faq-answer ul {
  margin: 0.8rem 0 0;
  padding-left: 1.25rem;
}

.faq-answer li + li {
  margin-top: 0.4rem;
}

.faq-answer strong {
  color: var(--faq-text);
}

.faq-warning {
  margin-top: 2rem;
  padding: 1.35rem 1.45rem;
  border: 1px solid var(--faq-border-strong);
  border-radius: 14px;
  background: rgba(25, 231, 124, 0.065);
}

.faq-warning h2 {
  margin: 0;
  color: var(--faq-accent);
  font-size: 1.05rem;
}

.faq-warning p {
  margin: 0.6rem 0 0;
  color: var(--faq-muted);
  line-height: 1.65;
}

.faq-footer {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0 0 2.5rem;
  color: var(--faq-muted);
  font-size: 0.86rem;
  line-height: 1.6;
  text-align: center;
}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .site-nav {
    gap: 0.8rem 1rem;
  }

  .faq-page {
    padding-top: 3rem;
  }

  .faq-item summary {
    padding-left: 1rem;
  }

  .faq-answer {
    padding-right: 1rem;
    padding-left: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav a,
  .faq-item,
  .faq-item summary::after {
    transition: none;
  }
}