/* ============================================================
   Ask Orange Academy — learning experience styles
   Duolingo-style guided paths + modern mortgage education.
   Uses the site's brand tokens (css/styles.css must load first).
   ============================================================ */

/* ---------- Hero ---------- */
.aca-hero {
  position: relative; overflow: hidden;
  padding: clamp(38px, 6vw, 78px) 0 clamp(28px, 4vw, 40px);
  background: radial-gradient(1100px 460px at 80% -10%, var(--orange-soft), transparent 60%),
              linear-gradient(170deg, var(--bg-blue), #fff 70%);
  border-bottom: 1px solid var(--line);
}
.aca-hero__inner { max-width: 760px; }
.aca-hero h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); margin: 14px 0 14px; }
.aca-hero .lead { font-size: 1.12rem; max-width: 600px; margin-bottom: 26px; }
.aca-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }

/* Search */
.aca-search {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border: 1.5px solid var(--line); border-radius: 999px;
  padding: 4px 6px 4px 18px; max-width: 560px;
  box-shadow: var(--shadow-sm); color: var(--muted);
  transition: border-color .15s, box-shadow .15s;
}
.aca-search:focus-within { border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,138,31,.16); }
.aca-search svg { flex: none; color: var(--orange-600); }
.aca-search input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font: 600 1rem var(--font); color: var(--ink); padding: 12px 6px;
}
.aca-search input::placeholder { color: #9aa6b8; font-weight: 500; }

/* Choose your situation */
.aca-pick { margin-top: 24px; }
.aca-hero__pick { margin: 0 0 12px; font-weight: 700; color: var(--navy-800); }
.ao-sit.is-hint { border-color: var(--orange); background: var(--orange-soft);
  box-shadow: 0 0 0 4px rgba(255,138,31,.18); }
.aca-situations { display: flex; flex-wrap: wrap; gap: 10px; }
.ao-sit {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 10px 16px; border-radius: 999px; cursor: pointer;
  background: #fff; border: 1.5px solid var(--line);
  font: 600 .92rem var(--font); color: var(--navy-800);
  transition: transform .1s, border-color .15s, box-shadow .15s, background .15s;
}
.ao-sit:hover { border-color: var(--orange); background: var(--orange-soft); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.ao-sit__emoji { font-size: 1.05rem; line-height: 1; }

/* ---------- Workspace grid ---------- */
.aca-work { padding: clamp(28px, 4vw, 48px) 0 clamp(48px, 7vw, 84px); }
.aca-grid {
  display: grid; grid-template-columns: 310px minmax(0, 1fr) 300px;
  gap: clamp(20px, 2.4vw, 34px); align-items: start;
}

/* ---------- Left: learning paths ---------- */
.aca-side { position: sticky; top: 88px; }
.aca-side__head h2 { font-size: 1.2rem; }
.aca-side__head p { font-size: .9rem; margin-top: 4px; }
.aca-progress { margin: 16px 0 18px; }
.aca-progress__bar { display: block; height: 9px; border-radius: 6px; background: var(--bg-blue); overflow: hidden; }
.aca-progress__bar i { display: block; height: 100%; width: 0; border-radius: 6px;
  background: linear-gradient(90deg, var(--orange), var(--orange-600)); transition: width .4s ease; }
.aca-progress__text { display: block; margin-top: 8px; font-size: .82rem; font-weight: 600; color: var(--muted); }

.aca-paths { display: grid; gap: 10px; }
.ao-path { border: 1.5px solid var(--line); border-radius: 16px; background: #fff; overflow: hidden;
  transition: border-color .15s, box-shadow .15s; }
.ao-path.is-active { border-color: var(--orange); box-shadow: var(--shadow-sm); }
.ao-path__head {
  display: flex; align-items: center; gap: 12px; width: 100%; cursor: pointer;
  padding: 14px 14px; text-align: left; background: transparent; border: 0;
}
.ao-path__head:hover { background: var(--bg-tint); }
.ao-path__emoji { flex: none; display: grid; place-items: center; width: 38px; height: 38px;
  border-radius: 11px; background: var(--orange-soft); font-size: 1.2rem; }
.ao-path__meta { flex: 1; min-width: 0; }
.ao-path__title { display: block; font: 700 .98rem var(--font); color: var(--navy-900); }
.ao-path__count { display: block; font-size: .76rem; color: var(--muted); margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ao-path__pct { flex: none; font: 800 .82rem var(--font); color: var(--orange-600); }
.ao-path__bar { display: block; height: 4px; background: var(--bg-blue); }
.ao-path__bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--orange), var(--orange-600)); transition: width .4s; }

.ao-path__topics { list-style: none; margin: 0; padding: 6px; display: none; gap: 2px; }
.ao-path.is-active .ao-path__topics { display: grid; }
.ao-toplink {
  display: flex; align-items: center; gap: 10px; width: 100%; cursor: pointer;
  padding: 9px 10px; border-radius: 10px; text-align: left; background: transparent; border: 0;
  font: 600 .86rem var(--font); color: var(--navy-800); transition: background .12s, color .12s;
}
.ao-toplink:hover { background: var(--orange-soft); }
.ao-toplink.is-current { background: var(--orange-soft); color: var(--orange-600); }
.ao-toplink__n { flex: none; display: grid; place-items: center; width: 22px; height: 22px;
  border-radius: 50%; background: var(--bg-blue); color: var(--navy-700); font-size: .74rem; font-weight: 800; }
.ao-toplink.is-current .ao-toplink__n { background: var(--orange); color: #fff; }
.ao-toplink.is-seen .ao-toplink__n { background: #2ea44f; color: #fff; }
.ao-toplink.is-seen.is-current .ao-toplink__n { background: var(--orange); }
.ao-toplink__q { flex: 1; line-height: 1.3; }

/* ---------- Main: answer stage ---------- */
.aca-stage { min-height: 360px; }

/* Path intro (no topic selected yet) */
.ao-intro {
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(26px, 4vw, 44px); box-shadow: var(--shadow-sm); text-align: center;
}
.ao-intro__emoji { font-size: 2.6rem; display: block; }
.ao-intro h2 { margin: 12px 0 8px; font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.ao-intro__blurb { max-width: 520px; margin: 0 auto 22px; }
.ao-introlist { display: grid; gap: 10px; max-width: 560px; margin: 0 auto; text-align: left; }
.ao-introtopic {
  display: flex; align-items: center; gap: 14px; width: 100%; cursor: pointer;
  padding: 15px 18px; border-radius: 14px; background: var(--bg-tint);
  border: 1.5px solid transparent; text-align: left;
  font: 600 1rem var(--font); color: var(--navy-900); transition: all .15s;
}
.ao-introtopic:hover { background: #fff; border-color: var(--orange); box-shadow: var(--shadow-sm); transform: translateX(3px); }
.ao-introtopic__n { flex: none; display: grid; place-items: center; width: 30px; height: 30px;
  border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--orange-600));
  color: #fff; font-weight: 800; font-size: .92rem; }
.ao-introtopic__q { flex: 1; }
.ao-introtopic__go { color: var(--orange-600); font-weight: 800; }

/* Answer card */
.ao-card {
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(24px, 3.4vw, 40px); box-shadow: var(--shadow-md);
}
.ao-card__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.ao-card__path { font-size: .8rem; font-weight: 700; letter-spacing: .02em; color: var(--orange-600);
  text-transform: uppercase; }
.ao-tool {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  background: var(--bg-tint); border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 13px; font: 600 .8rem var(--font); color: var(--navy-800); transition: background .15s, border-color .15s;
}
.ao-tool:hover { background: var(--orange-soft); border-color: var(--orange); }

.ao-card__qrow { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 14px; }
.ao-card__avatar { flex: none; display: grid; place-items: center; width: 44px; height: 44px;
  border-radius: 50%; background: var(--orange-soft); font-size: 1.5rem; box-shadow: var(--shadow-sm); }
.ao-card__q { font-size: clamp(1.35rem, 2.6vw, 1.9rem); line-height: 1.15; margin: 4px 0 0; }
.ao-card__answer { font-size: 1.08rem; line-height: 1.65; color: var(--ink); margin-bottom: 22px; }

.ao-block { border-radius: 16px; padding: 16px 18px; margin-bottom: 14px; }
.ao-block p { color: var(--ink); line-height: 1.6; }
.ao-block__label { font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 5px; }
.ao-block--why { background: var(--bg-blue); }
.ao-block--why .ao-block__label { color: var(--navy-700); }
.ao-block--mistake { background: #fff4e9; border: 1px solid #ffe0c2; }
.ao-block--mistake .ao-block__label { color: #c2620a; }

/* Ask Orange next */
.ao-next { margin: 22px 0 6px; }
.ao-next__title { font: 700 .98rem var(--font); color: var(--navy-900); margin-bottom: 12px; }
.ao-next__chips { display: flex; flex-wrap: wrap; gap: 9px; }
.ao-next__chip {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  background: #fff; border: 1.5px solid var(--line); border-radius: 999px;
  padding: 9px 15px; font: 600 .88rem var(--font); color: var(--navy-800);
  transition: all .14s;
}
.ao-next__chip:hover { border-color: var(--orange); background: var(--orange-soft); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

/* Soft CTA inside card */
.ao-card__cta {
  margin-top: 22px; padding: 20px 22px; border-radius: 18px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700)); color: #fff;
}
.ao-card__cta p { color: rgba(255,255,255,.92); font-weight: 600; font-size: 1.02rem; margin-bottom: 14px; }
.ao-card__cta-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.ao-card__email { color: #ffd9b0; font-weight: 600; font-size: .92rem; }
.ao-card__email:hover { color: #fff; }

.ao-card__disc { margin-top: 18px; font-size: .78rem; line-height: 1.6; color: var(--muted); }
.ao-card__nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px;
  padding-top: 18px; border-top: 1px solid var(--line); }

/* Search results */
.ao-search-head h2 { font-size: 1.3rem; margin-bottom: 16px; }
.ao-results { display: grid; gap: 10px; }
.ao-result {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; width: 100%; cursor: pointer;
  padding: 16px 20px; border-radius: 14px; background: #fff; border: 1.5px solid var(--line);
  text-align: left; transition: all .15s;
}
.ao-result:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); transform: translateX(3px); }
.ao-result__q { font: 700 1rem var(--font); color: var(--navy-900); }
.ao-result__path { flex: none; font-size: .8rem; font-weight: 600; color: var(--muted); }

/* ---------- Right: Orange helper / soft CTA ---------- */
.aca-help { position: sticky; top: 88px; }
.aca-help__card {
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 24px 22px; box-shadow: var(--shadow-sm); text-align: center;
}
.aca-help__avatar { display: inline-grid; place-items: center; width: 84px; height: 84px;
  border-radius: 50%; background: var(--orange-soft); margin-bottom: 12px; }
.aca-help__avatar img { width: 72px; height: 72px; object-fit: contain; }
.aca-help__card h3 { font-size: 1.12rem; line-height: 1.25; margin-bottom: 8px; }
.aca-help__card p { font-size: .9rem; line-height: 1.55; margin-bottom: 16px; }
.aca-help__email { display: block; margin-top: 12px; font-weight: 600; font-size: .88rem; color: var(--orange-600); }
.aca-help__note { margin-top: 14px; font-size: .76rem; color: var(--muted); }

.aca-disc { margin-top: 30px; font-size: .78rem; line-height: 1.6; color: var(--muted); text-align: center; max-width: 880px; }
.aca-disc.container { margin-inline: auto; }

/* ---------- Guided-course refinements ---------- */

/* Future speaking-Orange soft area (integrated, not a player box) */
.ao-avatarcue { display: flex; align-items: center; gap: 12px; margin: 0 0 20px;
  padding: 10px 14px; border-radius: 14px; background: var(--orange-soft);
  border: 1px dashed rgba(245,117,0,.32); }
.ao-avatarcue__dot { flex: none; display: grid; place-items: center; width: 38px; height: 38px;
  border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); }
.ao-avatarcue__dot img { width: 30px; height: 30px; object-fit: contain; }
.ao-avatarcue__txt { flex: 1; margin: 0; font-size: .86rem; font-weight: 600; color: var(--navy-800); line-height: 1.4; }
.ao-avatarcue__tag { flex: none; font-size: .64rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: var(--orange-600); background: #fff; border: 1px solid rgba(245,117,0,.3); border-radius: 999px; padding: 4px 9px; }

/* "Start here" badge + completed pill */
.ao-startbadge { display: inline-block; align-self: flex-start; font-size: .68rem; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase; color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--orange-600)); border-radius: 999px;
  padding: 5px 11px; margin-bottom: 8px; box-shadow: var(--shadow-sm); }
.ao-done { display: inline-flex; align-items: center; font-size: .76rem; font-weight: 700; color: #2ea44f;
  background: #eafaf0; border: 1px solid #b9ecca; border-radius: 999px; padding: 6px 12px; }

/* Simple-answer label */
.ao-ans__label { font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: var(--orange-600); margin: 0 0 6px; }
.ao-ans { margin-bottom: 22px; }

/* "When to talk to a professional" block */
.ao-block--pro { background: var(--bg-tint); border: 1px solid var(--line); }
.ao-block--pro .ao-block__label { color: var(--navy-700); }

/* Next-lesson recommendation card */
.ao-nextlesson { margin: 22px 0 4px; padding: 18px; border-radius: 18px;
  background: linear-gradient(135deg, var(--bg-blue), #fff); border: 1.5px solid var(--line); }
.ao-nextlesson__k { display: block; font-size: .78rem; font-weight: 800; letter-spacing: .03em;
  text-transform: uppercase; color: var(--orange-600); margin-bottom: 10px; }
.ao-nextlesson__card { display: flex; align-items: center; gap: 14px; width: 100%; cursor: pointer;
  padding: 14px 16px; border-radius: 14px; background: #fff; border: 1.5px solid var(--line);
  text-align: left; transition: all .15s; }
.ao-nextlesson__card:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); transform: translateX(3px); }
.ao-nextlesson__n { flex: none; font-size: .72rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
  color: #fff; background: var(--navy-800); border-radius: 999px; padding: 5px 10px; }
.ao-nextlesson__q { flex: 1; font: 700 1rem var(--font); color: var(--navy-900); }
.ao-nextlesson__go { flex: none; font-weight: 800; color: var(--orange-600); }
.ao-nextlesson--done { text-align: center; background: linear-gradient(135deg, var(--orange-soft), #fff); border-color: #ffe0c2; }
.ao-nextlesson--done p { margin: 6px 0 14px; font-size: .94rem; line-height: 1.55; }
.ao-nextlesson__actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* Card nav position counter */
.ao-card__navpos { font-size: .82rem; font-weight: 700; color: var(--muted); }

/* Situation recommendation panel */
.ao-reco { background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(24px, 3.4vw, 40px); box-shadow: var(--shadow-md); }
.ao-reco__kicker { display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase; color: var(--orange-600); background: var(--orange-soft);
  border-radius: 999px; padding: 6px 13px; margin-bottom: 12px; }
.ao-reco h2 { font-size: clamp(1.4rem, 2.8vw, 2rem); margin-bottom: 18px; }
.ao-reco__primary { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; width: 100%;
  cursor: pointer; text-align: left; padding: 22px 24px; border-radius: 18px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700)); border: 0; color: #fff;
  transition: transform .12s, box-shadow .15s; }
.ao-reco__primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ao-reco__badge { font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: var(--navy-900); background: #ffd9b0; border-radius: 999px; padding: 5px 11px; }
.ao-reco__q { font: 800 1.25rem var(--font); line-height: 1.2; color: #fff; }
.ao-reco__answer { font-size: .94rem; line-height: 1.5; color: rgba(255,255,255,.85); }
.ao-reco__go { margin-top: 6px; font-weight: 800; color: #ffd9b0; }
.ao-reco__then { margin: 20px 0 12px; font-weight: 700; color: var(--navy-800); }

/* Browse-all groups */
.ao-browse__group { margin-top: 22px; }
.ao-browse__h { font-size: 1.05rem; margin-bottom: 12px; }
.ao-result__seen { flex: none; color: #2ea44f; font-weight: 800; }

/* Path intro kicker + start button */
.ao-intro__kicker { display: inline-block; font-size: .74rem; font-weight: 800; letter-spacing: .05em;
  text-transform: uppercase; color: var(--orange-600); margin-bottom: 8px; }
.ao-intro__start { margin-top: 22px; }
.ao-introtopic__badge { flex: none; font-size: .62rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase;
  color: #fff; background: linear-gradient(135deg, var(--orange), var(--orange-600)); border-radius: 999px; padding: 4px 9px; }
.ao-introtopic__seen { flex: none; color: #2ea44f; font-weight: 800; }
.ao-introtopic.is-seen { background: #f3fbf5; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .aca-grid { grid-template-columns: 280px minmax(0, 1fr); }
  .aca-help { grid-column: 1 / -1; position: static; }
  .aca-help__card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; text-align: left; }
  .aca-help__avatar { margin-bottom: 0; }
  .aca-help__card h3 { grid-column: 2; margin: 0; }
  .aca-help__card p { grid-column: 2; margin: 4px 0 0; }
  .aca-help__card .btn { grid-column: 3; grid-row: 1 / 3; }
  .aca-help__email, .aca-help__note { grid-column: 1 / -1; text-align: center; }
}
@media (max-width: 760px) {
  /* Mobile order: topic card first, then path navigation + progress, then helper */
  .aca-grid { grid-template-columns: 1fr; display: flex; flex-direction: column; }
  .aca-main { order: 1; }
  .aca-side { order: 2; position: static; }
  .aca-help { order: 3; }
  .aca-side__head { margin-top: 4px; }
  .aca-help__card { grid-template-columns: 1fr; text-align: center; }
  .aca-help__card h3, .aca-help__card p, .aca-help__card .btn { grid-column: 1; grid-row: auto; }
  .aca-help__avatar { margin: 0 auto 8px; }
  .aca-hero__actions .btn { flex: 1 1 auto; }
  .ao-card__cta-actions { flex-direction: column; align-items: stretch; }
  .ao-card__cta-actions .btn { width: 100%; }
  .ao-card__email { text-align: center; }
  .ao-card__head { flex-direction: column; align-items: flex-start; }
  .ao-nextlesson__card { flex-wrap: wrap; }
  /* keep the floating Ask Orange button from covering the last content */
  .aca-work { padding-bottom: 96px; }
}

@media (prefers-reduced-motion: reduce) {
  .ao-introtopic, .ao-result, .ao-sit, .ao-next__chip { transition: none; }
  .ao-introtopic:hover, .ao-result:hover, .ao-sit:hover, .ao-next__chip:hover { transform: none; }
}