.page-faq {
  --faq-num-bg: rgba(31, 31, 46, 0.14);
  background: var(--bg-warm);
}

.page-faq__hero {
  background: var(--bg-warm);
  border-bottom: 4px solid var(--bg-deep);
  padding: 36px 0 32px;
  position: relative;
  overflow: hidden;
}

.page-faq__hero::after {
  content: "";
  position: absolute;
  right: -56px;
  top: -56px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 230, 109, 0.65) 0 30px, rgba(255, 107, 107, 0.28) 30px 40px, transparent 41px);
  pointer-events: none;
}

.page-faq__hero-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq__eyebrow {
  margin: 0;
  font-family: var(--font-hand);
  color: var(--accent);
  font-size: 15px;
  letter-spacing: 0.06em;
}

.page-faq__hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.25;
  color: var(--text-primary);
  max-width: 18em;
}

.page-faq__lead {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 62ch;
}

.page-faq__faq {
  background: var(--bg-warm);
  padding: 32px 0 48px;
}

.page-faq__faq-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-faq__faq-card {
  background: var(--bg-panel);
  border-radius: var(--radius-md);
  border-left: 6px solid var(--card-coral);
  box-shadow: 3px 3px 0 var(--divider);
  padding: 0 18px;
  transition: box-shadow 0.25s ease;
}

.page-faq__faq-card[open] {
  box-shadow: 5px 5px 0 var(--bg-deep);
}

.page-faq__faq-card--coral {
  border-left-color: var(--card-coral);
}

.page-faq__faq-card--lemon {
  border-left-color: var(--card-lemon);
}

.page-faq__faq-card--mint {
  border-left-color: var(--card-mint);
}

.page-faq__faq-card--lavender {
  border-left-color: var(--card-lavender);
}

.page-faq__faq-card summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.45;
  color: var(--text-primary);
  padding: 16px 0;
}

.page-faq__faq-card summary::-webkit-details-marker {
  display: none;
}

.page-faq__faq-card summary::before {
  content: "Q";
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-deep);
  color: var(--text-on-deep);
  font-size: 13px;
  font-weight: 800;
  font-family: var(--font-display);
}

.page-faq__faq-card summary::after {
  content: "+";
  margin-left: auto;
  font-size: 24px;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.page-faq__faq-card[open] summary::after {
  transform: rotate(45deg);
}

.page-faq__faq-card p {
  margin: 0;
  padding: 0 0 18px 40px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-faq__faq-card a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-faq__steps {
  background: var(--bg-deep);
  padding: 48px 0 56px;
  position: relative;
}

.page-faq__steps::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.page-faq__steps .container {
  position: relative;
  z-index: 1;
}

.page-faq__steps .section-head__title {
  color: var(--text-on-deep);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 5px;
  text-underline-offset: 8px;
  text-underline-position: under;
}

.page-faq__steps-grid {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-faq__step-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-radius: var(--radius-lg);
  padding: 22px 20px 20px;
  box-shadow: 6px 6px 0 rgba(255, 255, 255, 0.12);
  border: 3px solid var(--bg-deep);
}

.page-faq__step-card--mint {
  background: var(--card-mint);
}

.page-faq__step-card--coral {
  background: var(--card-coral);
}

.page-faq__step-card--lemon {
  background: var(--card-lemon);
}

.page-faq__step-card--lavender {
  background: var(--card-lavender);
}

.page-faq__step-num {
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--faq-num-bg);
}

.page-faq__step-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 2px solid var(--bg-deep);
  margin-top: 4px;
}

.page-faq__step-glyph {
  width: 72px;
  height: 72px;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: 10px;
  color: var(--text-primary);
  margin-top: 4px;
}

.page-faq__step-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  padding-right: 28px;
}

.page-faq__step-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-primary);
  opacity: 0.82;
  padding-right: 8px;
}

.page-faq__tips {
  background-color: var(--bg-warm);
  background-image: radial-gradient(circle, rgba(42, 42, 58, 0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  padding: 48px 0 56px;
}

.page-faq__tips-lead {
  margin: 18px 0 0;
  font-family: var(--font-hand);
  font-size: 17px;
  color: var(--text-primary);
}

.page-faq__tips-lead strong {
  color: var(--accent);
}

.page-faq__tips-grid {
  display: grid;
  gap: 28px;
  margin-top: 24px;
}

.page-faq__tips-list {
  display: grid;
  gap: 14px;
}

.page-faq__tip-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-panel);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  box-shadow: 3px 3px 0 var(--divider);
  border: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.page-faq__tip-row:hover {
  border-color: var(--accent);
}

.page-faq__tip-row .tag {
  flex-shrink: 0;
  margin-top: 2px;
}

.page-faq__tip-row p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-primary);
}

.page-faq__tips-example {
  margin: 0;
  background: var(--card-mint);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 5px 5px 0 var(--bg-deep);
  align-self: start;
}

.page-faq__tips-example img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-faq__tips-example figcaption {
  margin-top: 12px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: rgba(31, 31, 46, 0.85);
}

.page-faq__devices {
  background: var(--bg-panel);
  border-top: 6px solid var(--bg-deep);
  padding: 48px 0 56px;
}

.page-faq__device-grid {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-faq__device-card {
  border-radius: var(--radius-lg);
  padding: 26px 24px;
}

.page-faq__device-card--mobile {
  background: var(--bg-deep);
  color: var(--text-on-deep);
  box-shadow: 6px 6px 0 var(--card-coral);
}

.page-faq__device-card--desktop {
  background: var(--bg-warm);
  color: var(--text-primary);
  border: 3px solid var(--bg-deep);
  box-shadow: 6px 6px 0 var(--card-lemon);
}

.page-faq__device-label {
  margin: 0 0 6px;
  font-family: var(--font-hand);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.page-faq__device-card--desktop .page-faq__device-label {
  color: var(--accent);
}

.page-faq__device-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
}

.page-faq__device-card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
}

.page-faq__device-card--mobile p {
  color: var(--text-soft);
}

.page-faq__device-card--desktop p {
  color: var(--text-muted);
}

.page-faq__device-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq__device-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 8px 14px;
}

.page-faq__device-card--mobile .page-faq__device-list li {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-on-deep);
}

.page-faq__device-card--desktop .page-faq__device-list li {
  background: var(--bg-panel);
  color: var(--text-primary);
  box-shadow: 2px 2px 0 var(--divider);
}

.page-faq__device-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

@media (min-width: 900px) {
  .page-faq__hero {
    padding: 48px 0 40px;
  }

  .page-faq__hero h1 {
    font-size: 42px;
  }

  .page-faq__lead {
    font-size: 18px;
  }

  .page-faq__faq {
    padding: 48px 0 64px;
  }

  .page-faq__faq-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 32px;
  }

  .page-faq__faq-card summary {
    font-size: 16px;
  }

  .page-faq__steps {
    padding: 60px 0 64px;
  }

  .page-faq__steps-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 32px;
  }

  .page-faq__step-card:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -24px;
    width: 20px;
    border-top: 3px dashed rgba(255, 255, 255, 0.45);
    z-index: 2;
  }

  .page-faq__step-icon,
  .page-faq__step-glyph {
    width: 84px;
    height: 84px;
  }

  .page-faq__tips {
    padding: 60px 0 64px;
  }

  .page-faq__tips-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
    margin-top: 32px;
  }

  .page-faq__devices {
    padding: 60px 0 64px;
  }

  .page-faq__device-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 32px;
  }
}