/* ============================================
   VORTEXFIT — pages.css
   Styles for: on-demand, live, challenges, contact
   ============================================ */

/* ============================================
   ON DEMAND PAGE
   ============================================ */
.filter-bar {
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  padding: 14px 80px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
}
.filter-btn {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 16px;
  background: transparent;
  color: var(--gray);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-glow);
}
.video-grid-demand {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.demand-load-more {
  padding: 60px 80px;
  text-align: center;
  border-top: 1px solid var(--border);
}

/* ============================================
   LIVE CLASSES PAGE
   ============================================ */
.live-now-widget {
  background: rgba(0,229,51,0.06);
  border: 1px solid rgba(0,229,51,0.22);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
}
.live-now-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
}
.live-now-class {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1;
}
.live-now-meta {
  font-size: 12px;
  color: var(--gray);
}
.live-page-header {
  padding: 60px 80px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

/* Schedule table */
.schedule-wrap {
  padding: 40px 80px 80px;
  overflow-x: auto;
}
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}
.schedule-table thead tr {
  border-bottom: 1px solid var(--border);
}
.schedule-table th {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 12px 18px;
  text-align: left;
  white-space: nowrap;
}
.schedule-table td {
  padding: 15px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 14px;
  vertical-align: middle;
}
.schedule-table tr:hover td {
  background: rgba(255,255,255,0.02);
}
.sched-time {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--green);
  white-space: nowrap;
}
.sched-time.past { color: var(--gray); }
.sched-name { font-weight: 500; }
.sched-instructor {
  font-size: 12px;
  color: var(--gray);
  margin-top: 2px;
}
.sched-spots-low { color: var(--red); font-size: 13px; font-weight: 600; }
.sched-spots-ok  { color: var(--green); font-size: 13px; }
.book-btn {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 18px;
  background: transparent;
  color: var(--green);
  border: 1px solid rgba(0,229,51,0.3);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.book-btn:hover {
  background: var(--green);
  color: var(--black);
}
.book-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.book-btn.booked {
  background: var(--green);
  color: var(--black);
}

/* Trainers grid */
.trainers-section {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 100px 80px;
}
.trainers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 48px;
}
.trainer-card {
  background: var(--black);
  padding: 36px;
  text-align: center;
  cursor: pointer;
  transition: background var(--transition);
  border-right: 1px solid var(--border);
}
.trainer-card:last-child { border-right: none; }
.trainer-card:hover { background: var(--card); }
.trainer-avatar {
  width: 84px; height: 84px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 900;
  color: var(--black);
  overflow: hidden;
}
.trainer-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.trainer-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.trainer-specialty {
  font-size: 11px;
  color: var(--green);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.trainer-stats {
  font-size: 12px;
  color: var(--gray);
}

/* ============================================
   CHALLENGES PAGE
   ============================================ */
.challenge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 56px;
}
.challenge-card {
  background: var(--dark);
  padding: 52px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: background var(--transition);
  border: 1px solid transparent;
}
.challenge-card:hover { background: var(--card); }
.challenge-card.featured {
  background: rgba(0,229,51,0.05);
  border: 1px solid rgba(0,229,51,0.2);
}
.challenge-card.featured:hover { background: rgba(0,229,51,0.08); }
.challenge-bg-num {
  font-family: var(--font-display);
  font-size: 120px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.116);
  position: absolute;
  top: 10px; right: 24px;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.challenge-days-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(0,229,51,0.3);
  padding: 4px 12px;
  margin-bottom: 16px;
}
.challenge-title {
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 16px;
}
.challenge-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 400px;
}
.challenge-numbers {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}
.ch-num-item { text-align: center; }
.ch-num-val {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
}
.ch-num-label {
  font-size: 10px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 3px;
}
.ch-divider { width: 1px; background: var(--border); }
.progress-wrap { margin-bottom: 24px; }
.progress-bar {
  height: 3px;
  background: rgba(255,255,255,0.08);
  margin-bottom: 7px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--green);
  transition: width 0.8s ease;
}
.progress-label {
  font-size: 10px;
  color: var(--gray);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Leaderboard */
.leaderboard-section {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 100px 80px;
}
.leaderboard-table {
  margin-top: 40px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.lb-head {
  background: rgba(0,229,51,0.04);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 70px 1fr 130px 130px;
  gap: 16px;
  padding: 13px 24px;
}
.lb-head span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gray);
  text-transform: uppercase;
}
.lb-row {
  display: grid;
  grid-template-columns: 70px 1fr 130px 130px;
  gap: 16px;
  padding: 15px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  align-items: center;
  transition: background var(--transition);
}
.lb-row:last-child { border-bottom: none; }
.lb-row:hover { background: rgba(255,255,255,0.02); }
.lb-row.top-3 { background: rgba(0,229,51,0.025); }
.lb-rank { font-size: 18px; }
.lb-name { font-weight: 500; font-size: 14px; }
.lb-workouts {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--green);
}
.lb-points {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--light);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  margin-top: 56px;
}
.contact-info {
  background: var(--dark);
  padding: 60px;
  border-right: 1px solid var(--border);
}
.contact-form-wrap {
  background: var(--black);
  padding: 60px;
}
.contact-intro {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 36px;
}
.contact-item {
  display: flex;
  gap: 18px;
  margin-bottom: 30px;
  align-items: flex-start;
}
.contact-icon {
  width: 46px; height: 46px;
  background: rgba(0,229,51,0.07);
  border: 1px solid rgba(0,229,51,0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-text h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 4px;
  letter-spacing: 0.05em;
}
.contact-text p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.55;
}
.contact-social { margin-top: 36px; }
.contact-social h5 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 12px;
}
.contact-social-icons { display: flex; gap: 10px; }
.contact-form-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 28px;
  line-height: 0.95;
}

/* FAQ */
.faq-section {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 100px 80px;
}
.faq-list { margin-top: 48px; max-width: 800px; }
.faq-item {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--white);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
  text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--green); }
.faq-q-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
}
.faq-icon {
  font-size: 22px;
  color: var(--green);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.36s ease, padding 0.2s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  padding-bottom: 22px;
}

/* ============================================
   RESPONSIVE — pages
   ============================================ */
@media (max-width: 1100px) {
  .filter-bar { padding: 12px 48px; }
  .live-page-header { padding: 48px 48px 0; }
  .schedule-wrap { padding: 32px 48px 60px; }
  .trainers-section { padding: 80px 48px; }
  .leaderboard-section { padding: 80px 48px; }
  .faq-section { padding: 80px 48px; }
  .demand-load-more { padding: 48px; }
}

@media (max-width: 900px) {
  .video-grid-demand { grid-template-columns: 1fr 1fr; }
  .trainers-grid { grid-template-columns: 1fr 1fr; }
  .trainer-card { border-right: none; border-bottom: 1px solid var(--border); }
  .challenge-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-info { border-right: none; border-bottom: 1px solid var(--border); }
}

@media (max-width: 768px) {
  .filter-bar { padding: 12px 20px; }
  .video-grid-demand { grid-template-columns: 1fr; }
  .live-page-header { padding: 40px 20px 0; flex-direction: column; }
  .schedule-wrap { padding: 24px 20px 48px; }
  .trainers-section { padding: 60px 20px; }
  .trainers-grid { grid-template-columns: 1fr 1fr; }
  .leaderboard-section { padding: 60px 20px; }
  .lb-head,
  .lb-row { grid-template-columns: 50px 1fr 90px; }
  .lb-head span:last-child,
  .lb-row .lb-points { display: none; }
  .challenge-card { padding: 36px 24px; }
  .faq-section { padding: 60px 20px; }
  .contact-info { padding: 40px 24px; }
  .contact-form-wrap { padding: 40px 24px; }
  .demand-load-more { padding: 40px 20px; }
}