:root {
  --faq-bg: var(--neutral-700, #12111b);
  --faq-card-bg: var(--neutral-600, #191723);
  --faq-border: var(--neutral-450, #2e2c3c);
  --faq-accent: var(--mantine-color-cruciblePrimary-10, rgb(148, 159, 255));
  --faq-text: var(--neutral-050, #ebebf5);
  --faq-muted: var(--neutral-200, #a5a4ab);
  --faq-radius: 8px;
  --faq-transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================== FAQ SECTION ===================== */

.faq-section {
  margin-top: 64px;
  padding: 56px 32px 48px;
  background: var(--faq-bg);
  border-top: 1px solid var(--faq-border);
  overflow-x: hidden;
  max-width: 100%;
}

.faq-section-inner {
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
}

/* ===================== H1 HERO ===================== */

.faq-hero-h1 {
  font-family: var(--pp-telegraf-font-family, 'PP Telegraf', sans-serif);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--faq-text);
  text-align: center;
  margin: 0 0 12px 0;
  letter-spacing: -0.02em;
}

.faq-hero-h1 .faq-accent-word {
  background: linear-gradient(90deg, var(--mantine-color-cruciblePrimary-10, rgb(148, 159, 255)) 0%, var(--mantine-color-primary-3, #8D99F7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.faq-hero-subtitle {
  text-align: center;
  color: var(--faq-muted);
  font-family: var(--normal-text-font-family, 'Sohne', sans-serif);
  font-size: 16px;
  line-height: 24px;
  margin: 0 0 48px 0;
}

/* ===================== FAQ ACCORDION ===================== */

.faq-list {
  list-style: none;
  margin: 0 0 40px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--faq-card-bg);
  border: 1px solid var(--faq-border);
  border-radius: var(--faq-radius);
  overflow: hidden;
  transition: border-color var(--faq-transition);
}

.faq-item.faq-open {
  border-color: var(--faq-accent);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  -webkit-tap-highlight-color: transparent;
}

.faq-question h2 {
  font-family: var(--pp-telegraf-font-family, 'PP Telegraf', sans-serif);
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  color: var(--faq-text);
  margin: 0;
  flex: 1;
  transition: color var(--faq-transition);
}

.faq-item.faq-open .faq-question h2 {
  color: var(--faq-accent);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--faq-muted);
  transition: transform var(--faq-transition), color var(--faq-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-item.faq-open .faq-chevron {
  transform: rotate(180deg);
  color: var(--faq-accent);
}

.faq-chevron svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.faq-answer-wrapper {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--faq-transition), opacity var(--faq-transition);
  opacity: 0;
}

.faq-item.faq-open .faq-answer-wrapper {
  opacity: 1;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  border-top: 1px solid var(--faq-border);
}

.faq-answer-inner h3 {
  font-family: var(--normal-text-font-family, 'Sohne', sans-serif);
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
  color: var(--faq-muted);
  margin: 16px 0 0 0;
}

/* ===================== FAQ NAV LINKS ===================== */

.faq-nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.faq-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 4px;
  font-family: var(--normal-text-font-family, 'Sohne', sans-serif);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  cursor: pointer;
  white-space: nowrap;
}

.faq-nav-link-primary {
  background: var(--mantine-color-cruciblePrimary-10, rgb(148, 159, 255));
  color: #fff;
  border: 1px solid transparent;
}

.faq-nav-link-primary:hover {
  background: var(--mantine-color-cruciblePrimary-11, rgb(139, 151, 255));
  color: #fff;
  text-decoration: none;
}

.faq-nav-link-secondary {
  background: transparent;
  color: var(--faq-text);
  border: 1px solid var(--faq-border);
}

.faq-nav-link-secondary:hover {
  border-color: var(--faq-accent);
  color: var(--faq-accent);
  text-decoration: none;
}

/* ===================== ABOUT PAGE ===================== */

.about-page-wrapper {
  min-height: 100vh;
  background: var(--mantine-color-body, #232230);
  color: var(--mantine-color-text, #c8c7d9);
  font-family: var(--normal-text-font-family, 'Sohne', sans-serif);
}

.about-hero {
  padding: 72px 32px 48px;
  text-align: center;
  border-bottom: 1px solid var(--faq-border);
  background: var(--faq-bg);
}

.about-hero-title {
  font-family: var(--pp-telegraf-font-family, 'PP Telegraf', sans-serif);
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 600;
  color: var(--faq-text);
  margin: 0 0 16px 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.about-hero-lead {
  font-size: 18px;
  line-height: 28px;
  color: var(--faq-muted);
  max-width: 600px;
  margin: 0 auto;
}

.about-section {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 32px;
}

.about-section-title {
  font-family: var(--pp-telegraf-font-family, 'PP Telegraf', sans-serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--faq-text);
  margin: 0 0 16px 0;
  line-height: 32px;
}

.about-section-text {
  font-size: 15px;
  line-height: 24px;
  color: var(--faq-muted);
  margin: 0 0 24px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 32px 0;
}

.about-card {
  background: var(--faq-card-bg);
  border: 1px solid var(--faq-border);
  border-radius: var(--faq-radius);
  padding: 24px;
  transition: border-color var(--faq-transition);
}

.about-card:hover {
  border-color: var(--faq-accent);
}

.about-card-title {
  font-family: var(--pp-telegraf-font-family, 'PP Telegraf', sans-serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--faq-text);
  margin: 0 0 8px 0;
}

.about-card-text {
  font-size: 13px;
  line-height: 20px;
  color: var(--faq-muted);
  margin: 0;
}

.about-card-accent {
  font-family: var(--mono-text-font-family, 'Sohne Mono', monospace);
  font-size: 22px;
  font-weight: 500;
  color: var(--faq-accent);
  margin: 0 0 6px 0;
}

.about-divider {
  height: 1px;
  background: var(--faq-border);
  border: none;
  margin: 0;
}

.about-nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 40px 32px;
  border-top: 1px solid var(--faq-border);
  background: var(--faq-bg);
}

/* ===================== FAQ PAGE ===================== */

.faq-page-wrapper {
  min-height: 100vh;
  background: var(--mantine-color-body, #232230);
  color: var(--mantine-color-text, #c8c7d9);
  font-family: var(--normal-text-font-family, 'Sohne', sans-serif);
}

.faq-page-hero {
  padding: 72px 32px 48px;
  text-align: center;
  border-bottom: 1px solid var(--faq-border);
  background: var(--faq-bg);
}

.faq-page-title {
  font-family: var(--pp-telegraf-font-family, 'PP Telegraf', sans-serif);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 600;
  color: var(--faq-text);
  margin: 0 0 12px 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.faq-page-subtitle {
  font-size: 16px;
  color: var(--faq-muted);
  margin: 0;
  line-height: 24px;
}

.faq-page-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 32px;
}

.faq-page-content .faq-list {
  margin-bottom: 0;
}

.faq-page-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 40px 32px;
  border-top: 1px solid var(--faq-border);
  background: var(--faq-bg);
}

/* ===================== INTERNAL LINK BUTTON ===================== */

.site-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 4px;
  font-family: var(--normal-text-font-family, 'Sohne', sans-serif);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}

.site-link-btn-filled {
  background: var(--mantine-color-cruciblePrimary-10, rgb(148, 159, 255));
  color: #fff;
  border: 1px solid transparent;
}

.site-link-btn-filled:hover {
  background: var(--mantine-color-cruciblePrimary-11, rgb(139, 151, 255));
  color: #fff;
  text-decoration: none;
}

.site-link-btn-outline {
  background: transparent;
  color: var(--faq-text);
  border: 1px solid var(--faq-border);
}

.site-link-btn-outline:hover {
  border-color: var(--faq-accent);
  color: var(--faq-accent);
  text-decoration: none;
}

.site-link-btn-ghost {
  background: transparent;
  color: var(--faq-muted);
  border: 1px solid transparent;
  padding-left: 8px;
  padding-right: 8px;
}

.site-link-btn-ghost:hover {
  color: var(--faq-text);
  text-decoration: none;
}

/* ===================== SHARED HEADER / FOOTER SHIM ===================== */

.inner-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: var(--faq-bg);
  border-bottom: 1px solid var(--faq-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.inner-page-logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.inner-page-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 24px 32px;
  background: var(--faq-bg);
  border-top: 1px solid var(--faq-border);
}

.inner-page-footer-link {
  font-size: 13px;
  color: var(--faq-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.inner-page-footer-link:hover {
  color: var(--faq-text);
  text-decoration: none;
}

/* ===================== RESPONSIVE ===================== */

@media (max-width: 768px) {
  .faq-section {
    padding: 40px 16px 36px;
    margin-top: 40px;
  }

  .faq-question {
    padding: 16px 16px;
  }

  .faq-question h2 {
    font-size: 14px;
  }

  .faq-answer-inner {
    padding: 0 16px 16px;
  }

  .faq-answer-inner h3 {
    font-size: 13px;
  }

  .faq-nav-links,
  .about-nav-links,
  .faq-page-nav {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    gap: 10px;
    padding: 28px 16px;
  }

  .faq-nav-link,
  .site-link-btn {
    justify-content: center;
  }

  .about-hero {
    padding: 48px 16px 32px;
  }

  .about-section {
    padding: 32px 16px;
  }

  .faq-page-hero {
    padding: 48px 16px 32px;
  }

  .faq-page-content {
    padding: 32px 16px;
  }

  .inner-page-header {
    padding: 12px 16px;
  }

  .about-hero-title,
  .faq-page-title {
    font-size: clamp(24px, 7vw, 36px);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .faq-hero-h1 {
    font-size: 24px;
  }

  .faq-hero-subtitle {
    font-size: 14px;
  }
}