/* Landing, part 4: questions, closing block and the giant footer line.
   Only var(--...) from /brand/tokens.css. */

/* FAQ */

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.faq-grid .head {
  margin-bottom: 0;
}

.faq {
  border-top: 1px solid var(--color-border);
}

.faq details {
  border-bottom: 1px solid var(--color-border);
}

.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 1.3rem 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.02em;
}

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

.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  padding-bottom: 1.3rem;
  max-width: 42rem;
}

/* Closing block */

.final {
  position: relative;
  overflow: hidden;
  background: var(--color-final-bg);
  color: var(--color-on-final);
}

.final-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-6);
}

.final h2 {
  color: var(--color-on-final);
  font-size: var(--font-size-final);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 60rem;
}

.final .sail {
  position: absolute;
  right: -6%;
  top: -10%;
  width: min(70vw, 52rem);
  color: var(--color-final-art);
  pointer-events: none;
}

.final .sail svg {
  width: 100%;
  height: auto;
}

.final .sail .mark-only {
  color: var(--color-final-art);
}

.final-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.final .button {
  justify-self: start;
  background: var(--color-clear);
  border-color: var(--color-on-final);
  color: var(--color-on-final);
}

.final .button:hover {
  background: var(--color-on-final);
  color: var(--color-primary);
}

@media (min-width: 54rem) {
  .faq-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: var(--space-7);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .final .sail {
    animation: drift 18s ease-in-out 3;
  }
}

/* One cycle goes down and back, so the sail rests where it started. */
@keyframes drift {
  0%,
  100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(18px) rotate(-2deg); }
}

/* Giant closing line of the landing footer. Sentence case and a roomy line
   height, so the accents and the tilde never touch the line above. */

.giant {
  margin: var(--space-6) 0 0;
  font-size: var(--font-size-giant);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.045em;
  line-height: var(--line-height-tight);
  color: var(--color-text);
  overflow-wrap: anywhere;
}