/* ==========================================================================
   Scuola Edile Modena — Catalogo Corsi
   Componenti specifici della pagina catalogo. Dipende da css/design-system.css
   per token, header, footer, Button, SectionHeading e CourseCard.

   Sorgente: progetto Claude Design "Scuola Edile sito riporto"
     sito/pagine/Corsi.dc.html
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Hero del catalogo — due colonne: copy + ricerca / immagine
   -------------------------------------------------------------------------- */
.cc-hero { background: var(--warm-sand); display: flex; align-items: center; }

.cc-hero__inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px clamp(20px, 4vw, 48px);
}

.cc-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--text-medium);
}
.cc-back:hover { color: var(--text-medium); opacity: 0.7; }

.cc-hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 64px;
  align-items: center;
}

.cc-hero__eyebrow {
  margin: 0 0 24px;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--terracotta);
}
.cc-hero__title {
  margin: 0 0 32px;
  font-family: var(--font-heading);
  font-size: clamp(36px, 6.5vw, 64px);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  color: var(--navy);
}
.cc-hero__lead {
  margin: 0 0 48px;
  font-size: var(--text-lg);
  line-height: var(--lh-body);
  color: var(--text-medium);
  text-wrap: pretty;
}

.cc-hero__media {
  overflow: hidden;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
}
.cc-hero__media img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
}

/* --------------------------------------------------------------------------
   2. Campo di ricerca
   -------------------------------------------------------------------------- */
.cc-search { position: relative; }

.cc-search__icon {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  color: var(--text-medium);
  pointer-events: none;
}

.cc-search__input {
  width: 100%;
  padding: 12px 48px 12px 56px;
  font-family: var(--font-body);
  font-size: var(--text-body-md);
  border-radius: var(--radius-button);
  background: #fff;
  color: var(--text-dark);
  outline: none;
  border: 2px solid var(--border-light);
  transition: border-color var(--transition-smooth);
}
/* Il bordo passa a terracotta quando la ricerca è attiva */
.cc-search.is-active .cc-search__input { border-color: var(--terracotta); }
.cc-search__input::-webkit-search-cancel-button { display: none; }

.cc-search__clear {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  padding: 4px;
  border: none;
  background: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  color: var(--text-medium);
}
.cc-search__clear[hidden] { display: none; }
.cc-search__clear:hover { background: var(--slate-100); }

.cc-search__feedback {
  margin: 12px 0 0;
  font-size: var(--text-sm);
  color: var(--terracotta);
}
.cc-search__feedback[hidden] { display: none; }

/* --------------------------------------------------------------------------
   3. Barra filtri sticky — sotto l'header, vetro smerigliato
   -------------------------------------------------------------------------- */
.cc-filterbar {
  position: sticky;
  top: 0;
  z-index: 40;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  background: rgba(250, 250, 248, 0.8);
  border-bottom: 1px solid var(--border-light);
}
.cc-filterbar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px clamp(20px, 4vw, 48px);
}
.cc-filterbar__row {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.cc-filterbar__icon { display: flex; flex-shrink: 0; color: var(--text-medium); }

.cc-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  font-family: var(--font-body);
  font-size: var(--text-15);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  cursor: pointer;
  border-radius: var(--radius-button);
  background: transparent;
  color: var(--text-medium);
  border: 2px solid var(--border-light);
  transition: transform var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out),
              color var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}
.cc-pill:hover { border-color: var(--slate-300); }
.cc-pill:active { transform: scale(var(--press-scale)); }
.cc-pill.is-active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* Sul mobile l'header è sticky a 68px: la barra filtri si accoda sotto */
@media (max-width: 1250px) {
  .cc-filterbar { top: 68px; }
}

/* --------------------------------------------------------------------------
   4. Corpo del catalogo
   -------------------------------------------------------------------------- */
.cc-body { padding: 96px 0; background: var(--warm-white); }
.cc-body__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

.cc-view[hidden] { display: none; }

/* --------------------------------------------------------------------------
   5. Vista risultati di ricerca
   -------------------------------------------------------------------------- */
.cc-results__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.cc-results__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: var(--fw-bold);
  color: var(--navy);
}
.cc-results__sub {
  margin: 4px 0 0;
  font-size: var(--text-sm);
  color: var(--text-medium);
}
.cc-results__query { color: var(--terracotta); }

.cc-clear-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  border-radius: var(--radius-button);
  background: none;
  border: 1.5px solid var(--border-light);
  color: var(--text-medium);
}
.cc-clear-btn:hover { border-color: var(--slate-300); color: var(--navy); }

/* "Corsi in partenza" (includes/views/corsi_start.php) e' incorporato subito
   dopo "Tutte le aree", non e' la pagina calendario a se' stante per cui
   .cal-hero (css/calendario.css) e' pensato: il suo sfondo beige, fra due
   sezioni bianche, lo faceva sembrare un blocco a parte invece che la
   continuazione della stessa pagina — come invece e' in home, dove "Corsi in
   Partenza" e' un'unica sezione senza questo secondo hero. */
.cal-root--incorporato .cal-hero { background: var(--warm-white); }

.cc-grid-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* Scheda corso: barra colore da 6px, pill area, durata e call to action */
.cc-course { display: block; height: 100%; text-decoration: none; }
.cc-course[hidden] { display: none; }

.cc-course__card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.cc-course:hover .cc-course__card {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
}
.cc-course__bar { height: 6px; width: 100%; }
.cc-course__body { display: flex; flex-direction: column; flex: 1; padding: 24px; }

.cc-course__tags {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.cc-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-pill);
}
.cc-tag--partenza {
  padding: 4px 8px;
  background: rgba(217, 121, 65, 0.08);
  color: var(--terracotta);
}

.cc-course__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  line-height: 1.3;
  color: var(--navy);
}
.cc-course__desc {
  margin: 0 0 20px;
  flex: 1;
  font-size: var(--text-sm);
  line-height: var(--lh-body);
  color: var(--text-medium);
}
.cc-course__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.cc-course__durata {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  color: var(--text-medium);
}
.cc-course__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  transition: gap var(--duration-base) var(--ease-out);
}
.cc-course:hover .cc-course__cta { gap: 10px; }

/* Stato vuoto */
.cc-empty { text-align: center; padding: 96px 0; }
.cc-empty[hidden] { display: none; }
.cc-empty__icon {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
  opacity: 0.2;
  color: var(--navy);
}
.cc-empty__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--navy);
}
.cc-empty p { margin: 0 0 32px; color: var(--text-medium); }
.cc-empty__btn {
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: var(--text-15);
  font-weight: var(--fw-medium);
  color: #fff;
  background: var(--navy);
  border: none;
  border-radius: var(--radius-button);
  cursor: pointer;
}
.cc-empty__btn:hover { background: var(--navy-hover); }

/* --------------------------------------------------------------------------
   6. Vista per aree
   -------------------------------------------------------------------------- */
.cc-areas { display: flex; flex-direction: column; gap: 96px; }
.cc-area[hidden] { display: none; }

.cc-area__head {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
}
.cc-area__tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  color: #fff;
}
.cc-area__name {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--navy);
}
.cc-area__hint { margin: 0; color: var(--text-medium); }

.cc-grid-cats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.cc-cat { display: block; height: 100%; text-decoration: none; }
.cc-cat__card {
  height: 100%;
  padding: 32px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.cc-cat:hover .cc-cat__card {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}
.cc-cat__tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 24px;
  border-radius: var(--radius-card);
}
.cc-cat__name {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  line-height: 1.3;
  color: var(--navy);
}
.cc-cat__desc {
  margin: 0 0 24px;
  font-size: var(--text-sm);
  line-height: var(--lh-body);
  color: var(--text-medium);
}
.cc-cat__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  transition: gap var(--duration-base) var(--ease-out);
}
.cc-cat:hover .cc-cat__cta { gap: 12px; }

.cc-area__all { text-align: center; }
.cc-area__allbtn {
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: var(--text-15);
  font-weight: var(--fw-medium);
  color: #fff;
  border: none;
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: transform var(--duration-base) var(--ease-out);
}
.cc-area__allbtn:hover { transform: scale(1.03); }
.cc-area__allbtn:active { transform: scale(var(--press-scale)); }

/* --------------------------------------------------------------------------
   7. Chiusura — "Non trovi quello che cerchi?"
   -------------------------------------------------------------------------- */
.cc-cta { padding: 128px 0; background: var(--warm-sand); }
.cc-cta__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
.cc-cta__box { max-width: 768px; margin: 0 auto; text-align: center; }
.cc-cta__title {
  margin: 0 0 24px;
  font-family: var(--font-heading);
  font-size: clamp(28px, 4.6vw, 48px);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--navy);
}
.cc-cta__lead {
  margin: 0 0 48px;
  font-size: var(--text-xl);
  line-height: var(--lh-body);
  color: var(--text-medium);
  text-wrap: pretty;
}

/* --------------------------------------------------------------------------
   8. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .cc-hero__inner { padding: 48px clamp(20px, 4vw, 48px); }
  .cc-hero__grid { gap: 40px; }
  .cc-hero__media img { height: 320px; }
  .cc-body { padding: 64px 0; }
  .cc-areas { gap: 64px; }
  .cc-cta { padding: 80px 0; }
  .cc-area__head { gap: 16px; }
  .cc-area__tile { width: 64px; height: 64px; }
}

@media (max-width: 640px) {
  .cc-grid-results,
  .cc-grid-cats { grid-template-columns: 1fr; }
  .cc-cat__card { padding: 24px; }
  .cc-results__head { flex-direction: column; align-items: flex-start; gap: 16px; }
}