/* travel-info-plan.css — page-specific styles */
/* ============================================================
   ADDITIONAL COMPONENTS — Plan Your Tour / Cost page
   Budget cards, steps, season grid, pack list, phrases
   ============================================================ */

/* ── BUDGET CARDS (3-col) ───────────────────────────────── */
.ti-budget-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0;
}
.ti-budget-card {
  background: #fff;
  border: 1px solid var(--ti-border);
  border-radius: var(--ti-radius);
  padding: 24px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--ti-ease);
}
.ti-budget-card:hover { border-color: var(--ti-gold-bdr); box-shadow: var(--ti-shadow-md); transform: translateY(-4px); }
.ti-budget-card--featured {
  background: linear-gradient(135deg, var(--ti-navy-dark) 0%, var(--ti-navy) 100%);
  border-color: transparent;
}
.ti-budget-card__label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-text-safe); margin-bottom: 12px; }
.ti-budget-card--featured .ti-budget-card__label { color: rgba(255,255,255,0.6); }
.ti-budget-card__amount { font-size: 2rem; font-weight: 800; color: var(--ti-navy); line-height: 1; margin-bottom: 8px; }
.ti-budget-card--featured .ti-budget-card__amount { color: var(--ti-gold); }
.ti-budget-card__unit { font-size: 0.75rem; color: var(--ti-text-soft); font-weight: 500; }
.ti-budget-card--featured .ti-budget-card__unit { color: rgba(255,255,255,0.55); }
.ti-budget-card__note {
  display: inline-block; margin-top: 10px; padding: 4px 10px;
  background: var(--ti-gold-pale); border-radius: 100px;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold-text-safe);
}
.ti-budget-card--featured .ti-budget-card__note { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.7); }

/* ── STEPS (vertical with connector line) ───────────────── */
.ti-steps-line {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 24px 0;
  position: relative;
}
.ti-steps-line::before {
  content: '';
  position: absolute;
  left: 17px; top: 32px; bottom: 32px;
  width: 2px;
  background: linear-gradient(to bottom, var(--ti-gold), rgba(255,194,26,0.1));
}
.ti-step-line {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  position: relative;
}
.ti-step-line__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  background: #fff; border: 2px solid var(--ti-gold);
  border-radius: 50%;
  font-size: 1rem;
  flex-shrink: 0; z-index: 1;
}
.ti-step-line__title { font-size: 1rem; font-weight: 700; color: var(--ti-navy); margin-bottom: 6px; }
.ti-step-line__body  { font-size: 0.9rem; line-height: 1.75; color: var(--ti-text-mid); padding-top: 4px; }

/* ── SEASON GRID (2x2) ──────────────────────────────────── */
.ti-seasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}
.ti-season-card {
  background: #fff;
  border: 1px solid var(--ti-border);
  border-radius: var(--ti-radius);
  padding: 24px 22px;
  transition: var(--ti-ease);
  position: relative;
  overflow: hidden;
}
.ti-season-card:hover { border-color: var(--ti-gold-bdr); box-shadow: var(--ti-shadow-md); transform: translateY(-3px); }
.ti-season-card--peak { border-top: 3px solid var(--ti-gold); }
.ti-season-card--low  { border-top: 3px solid var(--ti-border); }
.ti-season-card__icon   { font-size: 1.6rem; margin-bottom: 12px; }
.ti-season-card__label  { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-text-safe); margin-bottom: 4px; }
.ti-season-card--low .ti-season-card__label { color: var(--ti-text-soft); }
.ti-season-card__months { font-size: 1.05rem; font-weight: 700; color: var(--ti-navy); margin-bottom: 10px; }
.ti-season-card__desc   { font-size: 0.82rem; line-height: 1.65; color: var(--ti-text-soft); }

/* ── PACK LIST (2-col grid) ─────────────────────────────── */
.ti-pack-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 20px 0;
  list-style: none;
  padding: 0;
}
.ti-pack-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--ti-text-mid);
  padding: 10px 14px;
  background: #fff; border: 1px solid var(--ti-border);
  border-radius: 6px; transition: border-color 0.22s;
}
.ti-pack-list li:hover { border-color: var(--ti-gold-bdr); }
.ti-pack-list li::before { content: ''; width: 6px; height: 6px; background: var(--ti-gold); border-radius: 50%; flex-shrink: 0; }

/* ── DZONGKHA PHRASES ───────────────────────────────────── */
.ti-phrases { display: flex; flex-direction: column; gap: 12px; margin: 20px 0; }
.ti-phrase {
  display: grid; grid-template-columns: 1fr 1fr;
  background: #fff; border: 1px solid var(--ti-border);
  border-radius: 6px; overflow: hidden;
  transition: border-color 0.22s, box-shadow 0.22s;
}
.ti-phrase:hover { border-color: var(--ti-gold-bdr); box-shadow: var(--ti-shadow-sm); }
.ti-phrase__dz { padding: 14px 18px; font-size: 0.92rem; font-weight: 600; color: var(--ti-navy); border-right: 1px solid var(--ti-border); background: var(--ti-gold-pale); }
.ti-phrase__en { padding: 14px 18px; font-size: 0.88rem; color: var(--ti-text-soft); }

/* ── SECTION VISIBILITY ─────────────────────────────────── */
.ti-section--plan {
  padding: 48px 0;
  border-bottom: 1px solid var(--ti-border);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.ti-section--plan:last-child { border-bottom: none; }
.ti-section--plan.ti-visible  { opacity: 1; transform: translateY(0); }

/* ── MOBILE TOC ─────────────────────────────────────────── */
.ti-mobile-toc {
  display: none;
  background: #fff; border: 1px solid var(--ti-border);
  border-radius: var(--ti-radius); margin-bottom: 40px;
  overflow: hidden; box-shadow: var(--ti-shadow-sm);
}
.ti-mobile-toc__trigger {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 22px; font-size: 0.82rem; font-weight: 700;
  color: var(--ti-navy); cursor: pointer;
  border: none; background: transparent; width: 100%; text-align: left;
}
.ti-mobile-toc__trigger svg { transition: transform 0.25s; flex-shrink: 0; }
.ti-mobile-toc__trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.ti-mobile-toc__body { display: none; padding: 0 22px 16px; border-top: 1px solid var(--ti-border); }
.ti-mobile-toc__body.is-open { display: block; }
.ti-mobile-toc__link {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 8px 0; font-size: 0.82rem; color: var(--ti-text-soft);
  text-decoration: none; border-bottom: 1px solid var(--ti-border);
  transition: color 0.22s;
}
.ti-mobile-toc__link:last-child { border-bottom: none; }
.ti-mobile-toc__link:hover { color: var(--ti-navy); }
.ti-mobile-toc__link span { font-size: 0.6rem; font-weight: 700; color: var(--gold-text-safe); min-width: 18px; flex-shrink: 0; padding-top: 2px; }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .ti-budget-cards   { grid-template-columns: repeat(3, 1fr); }
  .ti-seasons-grid   { grid-template-columns: 1fr 1fr; }
  .ti-mobile-toc     { display: block; }
}
@media (max-width: 768px) {
  .ti-budget-cards   { grid-template-columns: 1fr; max-width: 320px; margin-left: auto; margin-right: auto; }
  .ti-seasons-grid   { grid-template-columns: 1fr; }
  .ti-pack-list      { grid-template-columns: 1fr; }
  .ti-phrase         { grid-template-columns: 1fr; }
  .ti-phrase__dz     { border-right: none; border-bottom: 1px solid var(--ti-border); }
  .ti-steps-line::before { display: none; }
}