/* ==========================================================================
   Classes page — mockup styles (extends styles.css)
   Each option is scoped by a body class: .opt-1 … .opt-5
   ========================================================================== */

/* ---------- Shared: sub-page header & hero ---------- */

.page-hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 168px 0 clamp(40px, 6vw, 72px);
  background: radial-gradient(ellipse at 50% 30%, #f8f5ef 0%, var(--cream) 62%, var(--cream-deep) 100%);
}
.page-hero h1 {
  font-family: var(--display);
  font-size: clamp(2.8rem, 7vw, 5rem);
  letter-spacing: -0.02em;
  line-height: 1;
}
.page-hero__tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  margin: 18px 0 0;
}
.page-hero__tagline::after {
  content: "";
  display: block;
  width: 180px; height: 3px;
  margin: 14px auto 0;
  border-radius: 50%;
  background: linear-gradient(90deg, transparent, var(--orange) 15%, var(--orange) 85%, transparent);
}
.page-hero__lede { max-width: 520px; margin: 22px auto 0; color: var(--muted); font-size: 1.1rem; }
.page-hero .botanical { width: 190px; right: -30px; bottom: -40px; opacity: 0.3; }
.page-hero .botanical.l { left: -40px; right: auto; transform: scaleX(-1); }

.nav a.is-current::after { transform: scaleX(1); }

/* ---------- Shared: meta pills, intensity meter ---------- */

.meta { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.meta li {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(248, 245, 239, 0.7);
}
.meter { display: inline-flex; gap: 5px; vertical-align: middle; }
.meter i { width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--orange); }
.meter i.on { background: var(--orange); }

.tick-list { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 8px; }
.tick-list li { position: relative; padding-left: 26px; font-size: 0.97rem; }
.tick-list li::before {
  content: ""; position: absolute; left: 0; top: 0.5em;
  width: 12px; height: 7px;
  border-left: 2px solid var(--orange); border-bottom: 2px solid var(--orange);
  transform: rotate(-45deg);
}

.cta-band { padding: 0 0 8px; }

/* ---------- Mockup switcher ---------- */

.mock-switch {
  position: fixed; z-index: 50; right: 16px; bottom: 16px;
  display: flex; align-items: center; gap: 4px;
  padding: 6px 8px 6px 14px;
  background: var(--anthracite); color: var(--cream);
  border-radius: 999px; font-size: 0.78rem;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}
.mock-switch span { opacity: 0.7; margin-right: 6px; letter-spacing: 0.08em; text-transform: uppercase; }
.mock-switch a {
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 600;
}
.mock-switch a:hover { background: rgba(240, 235, 225, 0.2); }
.mock-switch a.on { background: var(--orange); color: var(--anthracite); }

/* ==========================================================================
   Option 1 — Editorial rows
   ========================================================================== */

.opt-1 .rows { display: grid; gap: clamp(48px, 7vw, 88px); padding: clamp(24px, 4vw, 48px) 0 clamp(40px, 6vw, 72px); }
.opt-1 .row {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(28px, 6vw, 88px);
  align-items: center;
}
.opt-1 .row:nth-child(even) .row__media { order: 2; }
.opt-1 .row__media { position: relative; justify-self: center; width: 100%; max-width: 440px; }
.opt-1 .row__media img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  border-radius: 200px 200px var(--radius) var(--radius);
  box-shadow: var(--shadow);
}
.opt-1 .row__num {
  position: absolute; top: -18px; left: -6px;
  font-family: var(--display); font-size: 4.5rem; line-height: 1; color: var(--orange); opacity: 0.9;
}
.opt-1 .row:nth-child(even) .row__num { left: auto; right: -6px; }
.opt-1 .row__copy h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); margin: 10px 0 8px; }
.opt-1 .row__copy .tag { font-family: var(--serif); font-style: italic; font-size: 1.25rem; margin-bottom: 18px; }
.opt-1 .row__copy .desc { color: var(--muted); max-width: 460px; margin-bottom: 20px; }
.opt-1 .row__copy .meta { margin-bottom: 24px; }

/* ==========================================================================
   Option 2 — Filterable card grid
   ========================================================================== */

.opt-2 .filters {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  margin: 0 0 40px;
}
.opt-2 .chip {
  font: inherit; font-size: 0.9rem; font-weight: 500;
  padding: 9px 22px; border-radius: 999px; cursor: pointer;
  border: 1.5px solid var(--anthracite); background: transparent; color: var(--anthracite);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.opt-2 .chip:hover { border-color: var(--orange); }
.opt-2 .chip[aria-pressed="true"] { background: var(--anthracite); color: var(--cream); }
.opt-2 .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-bottom: 48px; }
.opt-2 .card[hidden] { display: none; }
.opt-2 .card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); display: flex; flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}
.opt-2 .card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(57, 62, 65, 0.14); }
.opt-2 .card img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
.opt-2 .card__body { padding: 26px 24px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.opt-2 .card h2 { font-size: 1.6rem; }
.opt-2 .card .tag { font-family: var(--serif); font-style: italic; color: var(--muted); }
.opt-2 .card .desc { font-size: 0.95rem; color: var(--muted); }
.opt-2 .card .meta { margin-top: 4px; }
.opt-2 .card__foot {
  margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.opt-2 .card__foot small { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.opt-2 .empty { text-align: center; color: var(--muted); padding: 24px 0 48px; }

/* ==========================================================================
   Option 3 — Timetable first
   ========================================================================== */

.opt-3 .legend , .opt-5 .legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; margin-bottom: 28px; }
.opt-3 .legend a , .opt-5 .legend a { display: inline-flex; align-items: center; gap: 10px; font-size: 0.95rem; font-weight: 500; }
.opt-3 .dot , .opt-5 .dot { width: 14px; height: 14px; border-radius: 50%; display: inline-block; flex: none; }
.opt-3 .dot--f , .opt-5 .dot--f { background: var(--anthracite); }
.opt-3 .dot--s , .opt-5 .dot--s { background: var(--orange); }
.opt-3 .dot--r , .opt-5 .dot--r { background: var(--cream); border: 1.5px solid var(--anthracite); }

.opt-3 .week , .opt-5 .week {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: clamp(16px, 3vw, 28px);
}
.opt-3 .day h3 , .opt-5 .day h3 {
  font-family: var(--sans); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; text-align: center;
  padding-bottom: 12px; margin-bottom: 12px; border-bottom: 1px solid var(--line);
}
.opt-3 .slots , .opt-5 .slots { display: grid; gap: 8px; list-style: none; margin: 0; padding: 0; }
.opt-3 .slot , .opt-5 .slot {
  display: block; padding: 10px 12px; border-radius: 4px; font-size: 0.82rem; line-height: 1.3;
  border: 1.5px solid var(--anthracite); transition: transform 0.2s;
}
.opt-3 .slot:hover , .opt-5 .slot:hover { transform: translateY(-2px); }
.opt-3 .slot b , .opt-5 .slot b { display: block; font-weight: 600; }
.opt-3 .slot--f , .opt-5 .slot--f { background: var(--anthracite); color: var(--cream); }
.opt-3 .slot--s , .opt-5 .slot--s { background: var(--orange); border-color: var(--orange); color: var(--anthracite); }
.opt-3 .slot--r , .opt-5 .slot--r { background: var(--cream); color: var(--anthracite); }
.opt-3 .note , .opt-5 .note { text-align: center; font-size: 0.85rem; color: var(--muted); margin: 14px 0 0; }

.opt-3 .trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: clamp(48px, 7vw, 80px); }
.opt-3 .trio article { padding: 8px clamp(16px, 3vw, 40px); position: relative; text-align: center; }
.opt-3 .trio article + article::before {
  content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 1px; background: var(--line);
}
.opt-3 .trio h2 { font-size: 1.6rem; margin: 12px 0 6px; }
.opt-3 .trio .tag { font-family: var(--serif); font-style: italic; margin-bottom: 12px; }
.opt-3 .trio .desc { color: var(--muted); font-size: 0.95rem; margin-bottom: 14px; }
.opt-3 .trio .meta { justify-content: center; margin-bottom: 18px; }

/* ==========================================================================
   Option 4 — Typographic accordion
   ========================================================================== */

.opt-4 .page-hero { text-align: left; padding-bottom: 0; background: var(--cream); }
.opt-4 .layout { display: grid; grid-template-columns: 0.8fr 1.4fr; gap: clamp(32px, 6vw, 96px); padding-bottom: 56px; align-items: start; }
.opt-4 .intro { position: sticky; top: 32px; padding-top: 24px; }
.opt-4 .intro h1 { font-family: var(--display); font-size: clamp(3rem, 6vw, 4.6rem); letter-spacing: -0.02em; line-height: 1; }
.opt-4 .intro .page-hero__tagline::after { margin-left: 0; }
.opt-4 .intro .page-hero__lede { margin-left: 0; }
.opt-4 .intro .botanical { position: static; width: 120px; opacity: 0.5; margin-top: 28px; display: block; }
.opt-4 .acc { border-top: 1px solid var(--anthracite); padding-top: 0; }
.opt-4 details { border-bottom: 1px solid var(--anthracite); }
.opt-4 summary {
  display: grid; grid-template-columns: 56px 1fr auto 32px; gap: 16px; align-items: center;
  padding: 28px 0; cursor: pointer; list-style: none;
}
.opt-4 summary::-webkit-details-marker { display: none; }
.opt-4 .acc__n { font-family: var(--display); font-size: 1.4rem; color: var(--orange); }
.opt-4 .acc__t { font-family: var(--serif); font-size: clamp(1.7rem, 3.6vw, 2.8rem); line-height: 1.05; transition: color 0.2s, transform 0.3s; }
.opt-4 summary:hover .acc__t { color: var(--orange); transform: translateX(6px); }
.opt-4 .acc__lvl { font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.opt-4 .acc__i { width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--anthracite); position: relative; transition: background 0.2s, transform 0.3s; }
.opt-4 .acc__i::before, .opt-4 .acc__i::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: var(--anthracite);
  transform: translate(-50%, -50%); transition: transform 0.3s, background 0.2s;
}
.opt-4 .acc__i::after { transform: translate(-50%, -50%) rotate(90deg); }
.opt-4 details[open] .acc__i { background: var(--orange); border-color: var(--orange); }
.opt-4 details[open] .acc__i::after { transform: translate(-50%, -50%) rotate(0); }
.opt-4 .acc__panel { display: grid; grid-template-columns: 220px 1fr; gap: 28px; padding: 0 0 36px 72px; align-items: start; }
.opt-4 .acc__panel img { width: 100%; aspect-ratio: 2 / 1.2; object-fit: cover; border-radius: var(--radius); }
.opt-4 .acc__panel .tag { font-family: var(--serif); font-style: italic; font-size: 1.15rem; margin-bottom: 8px; }
.opt-4 .acc__panel .desc { color: var(--muted); margin-bottom: 16px; }
.opt-4 .acc__panel .meta { margin-bottom: 20px; }

/* ==========================================================================
   Option 5 — Find your class (comparison)
   ========================================================================== */

.opt-5 .compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.opt-5 .col {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 34px 28px 30px; display: flex; flex-direction: column; text-align: center; position: relative;
}
.opt-5 .is-active { background: var(--anthracite); color: var(--cream); }
.opt-5 .is-active h2 { color: var(--cream); }
.opt-5 .col.is-active .desc, .opt-5 .col.is-active dt { color: rgba(240, 235, 225, 0.7); }
.opt-5 .is-active dl div { border-color: rgba(240, 235, 225, 0.2); }
.opt-5 .is-active .btn--outline { color: var(--cream); border-color: var(--cream); }
.opt-5 .is-active .btn--outline:hover { background: var(--orange); border-color: var(--orange); color: var(--anthracite); }
.opt-5 .badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--orange); color: var(--anthracite); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 16px; border-radius: 999px; white-space: nowrap;
}
.opt-5 .col img { width: 96px; height: 96px; object-fit: cover; border-radius: 50%; margin: 0 auto 18px; }
.opt-5 .col h2 { font-size: 1.7rem; margin-bottom: 6px; }
.opt-5 .col .tag { font-family: var(--serif); font-style: italic; margin-bottom: 14px; }
.opt-5 .col .desc { font-size: 0.95rem; color: var(--muted); margin-bottom: 22px; }
.opt-5 dl { margin: 0 0 26px; text-align: left; }
.opt-5 dl div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); font-size: 0.92rem; }
.opt-5 dt { color: var(--muted); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; }
.opt-5 dd { margin: 0; text-align: right; font-weight: 500; }
.opt-5 .col .btn { margin-top: auto; align-self: center; }

.opt-5 .chooser { margin-top: clamp(48px, 7vw, 80px); }
.opt-5 .chooser__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.opt-5 .choice {
  display: flex; flex-direction: column; gap: 6px; padding: 24px 24px 22px;
  border: 1.5px solid var(--anthracite); border-radius: var(--radius);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.opt-5 .choice small { font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.opt-5 .choice strong { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; line-height: 1.2; }
.opt-5 .choice span { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font-weight: 500; font-size: 0.92rem; }
.opt-5 .choice span svg { width: 15px; height: 15px; color: var(--orange); transition: transform 0.2s; }
.opt-5 .choice:hover { background: var(--anthracite); color: var(--cream); }
.opt-5 .choice:hover small { color: rgba(240, 235, 225, 0.7); }
.opt-5 .choice:hover span svg { transform: translateX(3px); }

/* ==========================================================================
   Index of mockups
   ========================================================================== */

.mock-index { padding: 160px 0 80px; }
.mock-index h1 { font-family: var(--display); font-size: clamp(2.4rem, 5vw, 3.6rem); margin-bottom: 12px; }
.mock-index .lede { color: var(--muted); max-width: 560px; margin-bottom: 40px; }
.mock-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; list-style: none; margin: 0; padding: 0; }
.mock-list a {
  display: block; height: 100%; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 26px 26px 24px; transition: transform 0.25s;
}
.mock-list a:hover { transform: translateY(-4px); }
.mock-list b { font-family: var(--display); font-size: 2rem; color: var(--orange); display: block; line-height: 1; margin-bottom: 8px; }
.mock-list h2 { font-size: 1.35rem; margin-bottom: 6px; }
.mock-list p { color: var(--muted); font-size: 0.93rem; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 960px) {
  .opt-3 .week , .opt-5 .week { grid-template-columns: repeat(3, 1fr); row-gap: 20px; }
  .opt-4 .layout { grid-template-columns: 1fr; }
  .opt-4 .intro { position: static; }
}

@media (max-width: 860px) {
  .page-hero { padding-top: 160px; }
  .opt-1 .row { grid-template-columns: 1fr; }
  .opt-1 .row:nth-child(even) .row__media { order: 0; }
  .opt-2 .grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .opt-3 .trio { grid-template-columns: 1fr; gap: 40px; }
  .opt-3 .trio article + article::before { display: none; }
  .opt-5 .compare, .opt-5 .chooser__grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .opt-5 .compare { row-gap: 32px; }
}

@media (max-width: 560px) {
  .opt-3 .week , .opt-5 .week { grid-template-columns: repeat(2, 1fr); }
  .opt-4 summary { grid-template-columns: 36px 1fr 32px; }
  .opt-4 .acc__lvl { display: none; }
  .opt-4 .acc__panel { grid-template-columns: 1fr; padding-left: 0; }
  .mock-switch span { display: none; }
}
.opt-5 .schedule { margin-top: clamp(48px, 7vw, 80px); }

/* Classes page: highlighted card follows the selected class */
.opt-5 .col { transition: background 0.3s, color 0.3s; scroll-margin-top: 24px; }
.opt-5 .bestfor { margin: -6px 0 26px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 0.95rem; font-weight: 500; }
.opt-5 .bestfor small { display: block; margin-bottom: 4px; color: var(--muted); font-size: 0.78rem; font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase; }
.opt-5 .is-active .bestfor { border-color: rgba(240, 235, 225, 0.2); }
.opt-5 .is-active .bestfor small { color: rgba(240, 235, 225, 0.7); }

/* ---------- Shared: 'Good to know' card (classes + about) ---------- */
.card-good { max-width: 600px; margin: 56px auto 0; text-align: left; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px clamp(22px, 4vw, 40px); box-shadow: var(--shadow); }
.card-good h2 { font-size: 1.6rem; margin-bottom: 18px; }
.card-good .tick-list { margin-bottom: 0; }

/* 'Good to know' — wide card on the classes page */
.card-good--wide { max-width: none; margin: 48px 0 0; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,2fr); gap: 12px 48px; align-items: center; padding: 32px clamp(24px, 4vw, 48px); }
.card-good--wide h2 { margin: 0; font-size: 2rem; }
.card-good--wide .tick-list { grid-template-columns: 1fr 1fr; gap: 12px 32px; }
@media (max-width: 860px) {
  .card-good--wide { grid-template-columns: 1fr; }
  .card-good--wide .tick-list { grid-template-columns: 1fr; }
}

.card-good--wide h2::after { content: ""; display: block; width: 120px; height: 3px; margin-top: 12px; border-radius: 50%; background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 85%, transparent); }