/* Adara — Book. Steps, payment, deposit and the customer-facing policy. */

.book-section {
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
  border-top: 1px solid var(--hairline);
  row-gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
.book-section__title { grid-column: 1 / -1; font-size: var(--t-l); }
.book-section__body { grid-column: 1 / -1; }

@media (min-width: 900px) {
  .book-section__title { grid-column: 1 / 5; }
  .book-section__body { grid-column: 6 / 13; }
}

/* ================= STEPS ================= */
.steps { padding: 0; margin: 0; list-style: none; }
.step {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  column-gap: 1rem;
  padding-block: 1.1rem;
  border-top: 1px solid var(--hairline);
}
.step:last-child { border-bottom: 1px solid var(--hairline); }
.step__num {
  padding-top: .2rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1;
}
.step__text { font-family: var(--font-display); font-size: 1.375rem; line-height: 1.25; }
.step__detail { grid-column: 2; display: grid; gap: .6rem; margin-top: 1rem; }
.step__detail ul { display: grid; gap: .35rem; }
.step__detail li { padding-left: 1.4rem; position: relative; }
.step__detail li::before { /* open circle, as in the brief */
  content: "";
  position: absolute; left: 0; top: .55em;
  width: .6rem; height: .6rem;
  border: 1px solid currentColor; border-radius: 50%;
}

@media (min-width: 900px) {
  .step { grid-template-columns: 5rem minmax(0, 1fr); }
  .step__num { font-size: 1.375rem; }
}

/* ================= PAYMENT & DEPOSIT ================= */
.payment { grid-column: 1 / -1; display: grid; gap: clamp(3rem, 6vw, 4.5rem); }
.payment__title { font-size: var(--t-m); }
.payment__block { display: grid; gap: 1rem; align-content: start; }
.payment__lead { font-family: var(--font-display); font-size: var(--t-s); line-height: 1.2; }
.payment ol { display: grid; gap: .75rem; padding-left: 1.25rem; margin: 0; }
.payment ol li::marker { font-family: var(--font-display); font-style: italic; }

@media (min-width: 900px) {
  .payment { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: calc(100% / 7 + var(--gap)); }
}

/* ================= POLICY ================= */
.policy { margin: 0; }
.policy > div {
  display: grid;
  gap: .5rem;
  padding-block: 1.25rem;
  border-top: 1px solid var(--hairline);
}
.policy > div:last-child { border-bottom: 1px solid var(--hairline); }
.policy dt { font-family: var(--font-display); font-size: 1.25rem; line-height: 1.25; }
.policy dd { margin: 0; max-width: 60ch; }

@media (min-width: 900px) {
  .policy > div { grid-template-columns: minmax(0, 2fr) minmax(0, 4fr); column-gap: var(--gap); }
}

/* ================= EMBEDDED BOOKING FORM (book-now.html) ================= */
.booking { padding-bottom: var(--space-section); }
.booking > * { grid-column: 1 / -1; }
.booking__frame {
  display: block;
  width: 100%;
  height: 900px;          /* starting height; the form reports its real height via postMessage */
  border: 0;
  background: var(--cream);
}
.booking__fallback { margin-top: 1.25rem; }
.booking__fallback a { color: inherit; text-underline-offset: .25em; text-decoration-color: var(--terracotta); }

/* ================= CLOSING ACTION ================= */
.book-cta { padding-block: clamp(3.5rem, 7vw, 6rem) var(--space-section); border-top: 1px solid var(--hairline); }
.book-cta > * { grid-column: 1 / -1; justify-self: start; }
@media (min-width: 900px) { .book-cta > * { grid-column: 6 / 13; } }