/* ============================================================
   Writing Lesson 9 — Writing Task 1 Academic (Introduction)
   ============================================================ */

/* ── Page wrapper ── */
.wl9-page {
  width: 100%;
  padding: 0 0 60px;
  box-sizing: border-box;
}

/* ── Section title ── */
.wl9-section-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold);
  border-bottom: 2px solid rgba(251,191,36,0.25);
  padding-bottom: 10px;
  margin: 0 0 24px;
}

/* ══════════════════════════════════════════════════════
   TASK OVERVIEW CARD
   ══════════════════════════════════════════════════════ */

.wl9-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}
.wl9-ov-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 20px;
  text-align: center;
}
.wl9-ov-icon {
  font-size: 2rem;
  margin-bottom: 10px;
  display: block;
}
.wl9-ov-label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
  margin-bottom: 6px;
}
.wl9-ov-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.4;
}
.wl9-ov-note {
  font-size: .88rem;
  color: rgba(255,255,255,0.55);
  margin-top: 5px;
  line-height: 1.4;
}

/* ══════════════════════════════════════════════════════
   VISUAL TYPES GRID
   ══════════════════════════════════════════════════════ */

.wl9-types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 36px;
}
.wl9-type-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.wl9-type-header {
  display: flex;
  align-items: center;
  gap: 14px;
}
.wl9-type-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}
.wl9-type-name {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text);
}
.wl9-type-tag {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  margin-top: 3px;
}
.wl9-type-desc {
  font-size: .97rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.6;
}
.wl9-type-focus {
  font-size: .9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}
.wl9-type-focus strong {
  color: var(--gold);
}

/* colour variants */
.wl9-c-blue   { background: rgba(99,102,241,0.15); }
.wl9-c-green  { background: rgba(52,211,153,0.15); }
.wl9-c-amber  { background: rgba(251,191,36,0.15); }
.wl9-c-rose   { background: rgba(244,114,182,0.15); }
.wl9-c-teal   { background: rgba(45,212,191,0.15); }
.wl9-c-orange { background: rgba(251,146,60,0.15); }
.wl9-c-purple { background: rgba(167,139,250,0.15); }

.wl9-tag-blue   { background: rgba(99,102,241,0.2);  color: #a5b4fc; }
.wl9-tag-green  { background: rgba(52,211,153,0.2);  color: #6ee7b7; }
.wl9-tag-amber  { background: rgba(251,191,36,0.2);  color: var(--gold); }
.wl9-tag-rose   { background: rgba(244,114,182,0.2); color: #f9a8d4; }
.wl9-tag-teal   { background: rgba(45,212,191,0.2);  color: #5eead4; }
.wl9-tag-orange { background: rgba(251,146,60,0.2);  color: #fdba74; }
.wl9-tag-purple { background: rgba(167,139,250,0.2); color: #c4b5fd; }

/* ══════════════════════════════════════════════════════
   STRUCTURE STEPS
   ══════════════════════════════════════════════════════ */

.wl9-structure {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 36px;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.wl9-struct-row {
  display: grid;
  grid-template-columns: 52px 180px 1fr 200px;
  align-items: stretch;
  border-bottom: 1px solid var(--border);
}
.wl9-struct-row:last-child { border-bottom: none; }
.wl9-struct-row:first-child { background: rgba(255,255,255,0.04); }

.wl9-struct-num {
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 900; color: var(--gold);
  border-right: 1px solid var(--border);
  padding: 18px 0;
}
.wl9-struct-head {
  display: flex; align-items: center; justify-content: center;
  padding: 0 16px; border-right: 1px solid var(--border);
  font-size: .82rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.wl9-struct-part {
  padding: 16px 20px;
  border-right: 1px solid var(--border);
}
.wl9-struct-part-title {
  font-size: 1.05rem; font-weight: 700; color: var(--text);
  margin-bottom: 5px;
}
.wl9-struct-part-desc {
  font-size: .95rem; color: rgba(255,255,255,0.62); line-height: 1.55;
}
.wl9-struct-words {
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 600; color: rgba(255,255,255,0.6);
  padding: 14px 18px; text-align: center; line-height: 1.6;
  flex-direction: column; gap: 4px;
}
.wl9-struct-words span {
  font-size: 1.05rem; color: var(--gold); display: block; font-weight: 700;
}

/* Header row */
.wl9-struct-row.wl9-struct-hdr .wl9-struct-num,
.wl9-struct-row.wl9-struct-hdr .wl9-struct-head,
.wl9-struct-row.wl9-struct-hdr .wl9-struct-part,
.wl9-struct-row.wl9-struct-hdr .wl9-struct-words {
  font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,0.38); padding: 10px 16px;
}

/* ══════════════════════════════════════════════════════
   DO / DON'T BOX
   ══════════════════════════════════════════════════════ */

.wl9-dodont-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 36px;
}
.wl9-do-card, .wl9-dont-card {
  border-radius: 14px;
  padding: 22px 24px;
}
.wl9-do-card   { background: rgba(52,211,153,0.07);  border: 1px solid rgba(52,211,153,0.25); }
.wl9-dont-card { background: rgba(248,113,113,0.06); border: 1px solid rgba(248,113,113,0.22); }
.wl9-card-header {
  display: flex; align-items: center; gap: 10px;
  font-size: 1rem; font-weight: 800; margin-bottom: 16px;
}
.wl9-do-card .wl9-card-header   { color: #34d399; }
.wl9-dont-card .wl9-card-header { color: #f87171; }
.wl9-dd-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.wl9-dd-list li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 1rem; color: rgba(255,255,255,0.8); line-height: 1.55;
}
.wl9-dd-list li::before {
  font-size: 1rem; font-weight: 900; flex-shrink: 0; margin-top: 1px;
}
.wl9-do-card   .wl9-dd-list li::before { content: '✓'; color: #34d399; }
.wl9-dont-card .wl9-dd-list li::before { content: '✗'; color: #f87171; }

/* ══════════════════════════════════════════════════════
   MARKING CRITERIA TABLE
   ══════════════════════════════════════════════════════ */

.wl9-criteria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.wl9-crit-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 18px;
}
.wl9-crit-bar {
  height: 4px;
  border-radius: 2px;
  margin-bottom: 14px;
}
.wl9-crit-title {
  font-size: 1rem; font-weight: 700; color: var(--text);
  margin-bottom: 8px;
}
.wl9-crit-pct {
  font-size: .82rem; font-weight: 700; color: rgba(255,255,255,0.42);
  margin-bottom: 10px;
}
.wl9-crit-desc {
  font-size: .95rem; color: rgba(255,255,255,0.65); line-height: 1.6;
}

/* ── Responsive ── */
@media (max-width: 1000px) {
  .wl9-overview-grid { grid-template-columns: repeat(2, 1fr); }
  .wl9-types-grid    { grid-template-columns: repeat(2, 1fr); }
  .wl9-criteria-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .wl9-overview-grid { grid-template-columns: 1fr 1fr; }
  .wl9-types-grid    { grid-template-columns: 1fr; }
  .wl9-dodont-grid   { grid-template-columns: 1fr; }
  .wl9-criteria-grid { grid-template-columns: 1fr; }
  .wl9-struct-row    { grid-template-columns: 44px 1fr; }
  .wl9-struct-head, .wl9-struct-words { display: none; }
}