/* =============================================
   FILMWAKER ACADEMY — courses-styles.css
   ============================================= */

/* ---------- ACADEMY HERO ---------- */
.academy-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 160px 5% 80px;
  background: var(--dark-bg);
  position: relative;
  overflow: hidden;
}
.academy-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,217,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.academy-hero-inner {
  max-width: 820px;
  position: relative;
  z-index: 1;
}
.academy-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cyan);
  border: 1px solid rgba(0,217,255,0.35);
  padding: 0.35rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.1s;
}
.academy-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--text-white);
  line-height: 1.15;
  margin-bottom: 1.2rem;
  opacity: 0;
  animation: fadeInUp 0.9s ease forwards 0.25s;
}

.academy-hero p {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 620px;
  margin: 0 auto 2rem;
  line-height: 1.75;
  opacity: 0;
  animation: fadeInUp 0.9s ease forwards 0.4s;
}
.academy-cta {
  opacity: 0;
  animation: fadeInUp 0.9s ease forwards 0.55s;
}

/* ---------- COURSES OVERVIEW GRID ---------- */
.courses-overview {
  padding: 5rem 5%;
  background: var(--accent-dark);
}
.courses-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 3rem auto 0;
}
.course-overview-card {
  background: var(--dark-bg);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0,217,255,0.1);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}
.course-overview-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.course-overview-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,217,255,0.4);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.coc-img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--cyan), var(--navy));
}
.coc-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.course-overview-card:hover .coc-img img { transform: scale(1.05); }

.coc-level {
  position: absolute;
  top: 12px; left: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
  background: rgba(0,217,255,0.2);
  color: var(--cyan);
  border: 1px solid rgba(0,217,255,0.4);
}
.coc-level.level-mid {
  background: rgba(255,165,0,0.2);
  color: #ffa500;
  border-color: rgba(255,165,0,0.4);
}
.coc-level.level-adv {
  background: rgba(255,80,80,0.2);
  color: #ff6060;
  border-color: rgba(255,80,80,0.4);
}
.coc-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.coc-body h3 {
  color: var(--text-white);
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}
.coc-body p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}
.coc-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.coc-meta i { margin-right: 4px; color: var(--cyan); }
.coc-price {
  margin-left: auto;
  color: var(--cyan);
  font-weight: 700;
  font-size: 1rem;
}

/* ---------- COURSE DETAIL BLOCKS ---------- */
.course-detail-block {
  padding: 6rem 5%;
  background: var(--dark-bg);
  opacity: 0;
  transform: translateY(40px);
}
.course-detail-block.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.course-detail-block.alt-bg { background: var(--accent-dark); }

/* Hero row inside each detail block */
.cdb-hero {
  max-width: 1200px;
  margin: 0 auto 4rem;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}
.cdb-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cyan);
  border: 1px solid rgba(0,217,255,0.35);
  padding: 0.3rem 0.85rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}
.cdb-tag.tag-mid { color:#ffa500; border-color:rgba(255,165,0,0.4); }
.cdb-tag.tag-adv { color:#ff6060; border-color:rgba(255,80,80,0.4); }
.cdb-hero-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--text-white);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.cdb-lead {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 2rem;
}

/* Stats row */
.cdb-stats-row {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.cdb-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.stat-val {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cyan);
}
.stat-lab {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
}
.cdb-cta { margin-top: 0.5rem; }

/* Hero image */
.cdb-hero-img {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--cyan), var(--navy));
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
.cdb-hero-img img {
  width: 100%; height: 100%; object-fit: cover;
}

/* Body two-column layout */
.cdb-body {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 4rem;
  align-items: start;
}
.cdb-section-title {
  font-size: 1.25rem;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid rgba(0,217,255,0.25);
}

/* ---------- LEARN LIST ---------- */
.learn-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.learn-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.5;
}
.learn-list li i {
  color: var(--cyan);
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 0.8rem;
}

/* ---------- CURRICULUM ACCORDION ---------- */
.curriculum-accordion {
  border: 1px solid rgba(0,217,255,0.1);
  border-radius: 10px;
  overflow: hidden;
}
.curr-item { border-bottom: 1px solid rgba(0,217,255,0.08); }
.curr-item:last-child { border-bottom: none; }
.curr-q {
  width: 100%;
  background: rgba(0,217,255,0.03);
  border: none;
  padding: 1.1rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-white);
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s;
}
.curr-q:hover { background: rgba(0,217,255,0.07); }
.curr-meta {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--cyan);
  margin-right: 0.5rem;
  white-space: nowrap;
}
.curr-q i {
  color: var(--text-light);
  font-size: 0.75rem;
  transition: transform 0.3s;
  flex-shrink: 0;
}
.curr-item.open .curr-q i { transform: rotate(180deg); }
.curr-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  padding: 0 1.4rem;
}
.curr-item.open .curr-a {
  max-height: 200px;
  padding: 1rem 1.4rem;
}
.curr-a p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0;
}

/* ---------- RIGHT SIDEBAR BOXES ---------- */
.included-box, .instructor-box {
  background: rgba(0,217,255,0.04);
  border: 1px solid rgba(0,217,255,0.12);
  border-radius: 12px;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}
.included-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.included-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.included-list li:last-child { border-bottom: none; }
.included-list li > i {
  color: var(--cyan);
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}
.included-list li > div strong {
  display: block;
  color: var(--text-white);
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}
.included-list li > div p {
  color: var(--text-light);
  font-size: 0.82rem;
  line-height: 1.5;
  margin: 0;
}

/* Instructor card */
.instructor-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.instr-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(0,217,255,0.15);
  border: 2px solid rgba(0,217,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.instr-avatar i { color: var(--cyan); font-size: 1.3rem; }
.instructor-card strong {
  display: block;
  color: var(--text-white);
  font-size: 0.95rem;
}
.instructor-card span {
  display: block;
  color: var(--text-light);
  font-size: 0.8rem;
}
.instr-bio {
  color: var(--text-light);
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}
.instr-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.instr-skills span {
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  background: rgba(0,217,255,0.1);
  color: var(--cyan);
  border: 1px solid rgba(0,217,255,0.25);
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .cdb-hero {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .cdb-hero-img { aspect-ratio: 16/8; }
  .cdb-body {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .cdb-right { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .cdb-right .included-box, .cdb-right .instructor-box { margin-bottom: 0; }
}

@media (max-width: 768px) {
  .academy-hero { padding: 140px 5% 60px; }
  .academy-hero h1 { font-size: 2rem; }
  .cdb-stats-row { gap: 1.2rem; }
  .stat-val { font-size: 1.1rem; }
  .learn-list { grid-template-columns: 1fr; }
  .cdb-right { grid-template-columns: 1fr; }
  .course-detail-block { padding: 4rem 5%; }
  .cdb-hero { margin-bottom: 2.5rem; }
  .courses-card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .cdb-stats-row { gap: 1rem; }
  .cdb-hero-text h2 { font-size: 1.6rem; }
  .curr-q { font-size: 0.88rem; padding: 0.9rem 1rem; }
}

/* ── Fix responsive mobile aggiuntivo ── */
@media (max-width: 768px) {

    /* Hero corsi */
    .academy-hero { padding: 120px 4% 60px; min-height: auto; }
    .academy-hero h1 { font-size: 1.8rem; }
    .academy-hero p  { font-size: 0.95rem; }

    /* Overview cards */
    .courses-overview { padding: 3.5rem 4%; }
    .courses-card-grid { grid-template-columns: 1fr; gap: 1.2rem; }

    /* Detail blocks */
    .course-detail-block { padding: 3rem 4%; }
    .cdb-hero {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .cdb-hero-text h2 { font-size: 1.6rem; }
    .cdb-lead { font-size: 0.95rem; }

    /* Stats row */
    .cdb-stats-row {
        gap: 0.8rem;
        padding: 1rem 0;
        flex-wrap: wrap;
    }
    .cdb-stat { min-width: 40%; }
    .stat-val { font-size: 1.1rem; }

    /* Body two-col */
    .cdb-body { grid-template-columns: 1fr; gap: 2rem; }
    .cdb-right { display: flex; flex-direction: column; gap: 1rem; }

    /* Learn list */
    .learn-list { grid-template-columns: 1fr; gap: 0.5rem; }

    /* Curriculum */
    .curr-q { font-size: 0.85rem; padding: 0.9rem 1rem; }
    .curr-meta { font-size: 0.75rem; }

    /* Included / instructor boxes */
    .included-box, .instructor-box { padding: 1.2rem; }
}

@media (max-width: 480px) {
    .cdb-stats-row { gap: 0.6rem; }
    .cdb-stat { min-width: 45%; }
    .academy-badge { font-size: 0.65rem; }
}