/* ── Training page ── */
.page-training { background: #030305; }

.page-back-row {
  grid-column: 1 / -1;
}

.training-hero {
  max-width: 1400px;
  margin: 0 auto;
  padding: calc(64px + var(--space-md)) var(--page-pad-x) var(--space-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: end;
}

.training-hero h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.training-hero__accent {
  background: linear-gradient(135deg, #6ee7ff, #2d5aa0, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.training-hero__intro {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 420px;
  justify-self: end;
  text-align: right;
}

.training-grid-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--page-pad-x) var(--space-2xl);
}

.training-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.train-card {
  background: linear-gradient(160deg, rgba(12, 18, 32, 0.95), rgba(8, 10, 18, 0.98));
  border: 1px solid rgba(45, 90, 160, 0.15);
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s;
  position: relative;
}

.train-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(110, 231, 255, 0.2), transparent 40%, rgba(45, 90, 160, 0.25));
  opacity: 0;
  transition: opacity 0.35s;
  z-index: 0;
  pointer-events: none;
}

.train-card:hover {
  border-color: rgba(110, 231, 255, 0.3);
  box-shadow: var(--shadow-card), 0 0 40px rgba(45, 90, 160, 0.12);
}

.train-card:hover::before { opacity: 1; }

.train-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 1;
}

.train-card__tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  color: rgba(110, 231, 255, 0.85);
  letter-spacing: 0.02em;
}

.train-card__status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: rgba(74, 222, 128, 0.7);
}

.train-card__mock {
  padding: 0.75rem;
  min-height: 140px;
  position: relative;
  z-index: 1;
}

.train-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0 0.85rem;
  margin-bottom: 0.35rem;
  line-height: 1.35;
  position: relative;
  z-index: 1;
}

.train-card__excerpt {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.55;
  padding: 0 0.85rem 1rem;
  position: relative;
  z-index: 1;
}

.training-cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ── Mock visuals ── */
.mock {
  border-radius: 10px;
  background: rgba(5, 5, 10, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  height: 100%;
  min-height: 120px;
}

.mock-search {
  margin: 0.65rem;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.5);
}

.mock-tabs {
  display: flex;
  gap: 0.35rem;
  padding: 0 0.65rem 0.65rem;
  flex-wrap: wrap;
}

.mock-tab {
  font-size: 0.6rem;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  border: 1px solid transparent;
}

.mock-tab--active {
  background: rgba(45, 90, 160, 0.35);
  border-color: rgba(110, 231, 255, 0.3);
  color: var(--white);
}

.mock-img-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 0.5rem;
}

.mock-img {
  aspect-ratio: 1;
  border-radius: 6px;
  background-size: cover;
  background-position: center;
}

.mock-img--1 { background: linear-gradient(135deg, #ff006e, #8338ec); }
.mock-img--2 { background: linear-gradient(135deg, #3a86ff, #06d6a0); }
.mock-img--3 { background: linear-gradient(135deg, #fb5607, #ffbe0b); }
.mock-img--4 { background: linear-gradient(135deg, #7209b7, #560bad); }
.mock-img--5 { background: linear-gradient(135deg, #4cc9f0, #4361ee); }
.mock-img--6 { background: linear-gradient(135deg, #f72585, #b5179e); }

.mock-vid-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 0.5rem;
}

.mock-vid {
  aspect-ratio: 16/10;
  border-radius: 6px;
  background-size: cover;
  background-position: center;
}

.mock-vid--1 { background: linear-gradient(160deg, #1a0505, #c1121f 40%, #03045e); }
.mock-vid--2 { background: linear-gradient(160deg, #0d1b2a, #1b263b, #415a77); }
.mock-vid--3 { background: linear-gradient(160deg, #10002b, #240046, #3c096c); }

.mock-labels {
  display: flex;
  gap: 0.5rem;
  padding: 0 0.65rem 0.5rem;
  font-size: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  color: rgba(110, 231, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mock-chat { padding: 0.65rem; }

.mock-chat__user,
.mock-chat__ai {
  font-size: 0.65rem;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  margin-bottom: 0.35rem;
  line-height: 1.4;
}

.mock-chat__user {
  background: rgba(45, 90, 160, 0.25);
  color: rgba(255, 255, 255, 0.7);
}

.mock-chat__ai {
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.mock-results { padding: 0 0.65rem 0.65rem; }

.mock-result {
  font-size: 0.65rem;
  padding: 0.35rem 0;
  color: var(--muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mock-result__site {
  color: rgba(110, 231, 255, 0.8);
  margin-right: 0.5rem;
}

.mock-file-icons {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 0.65rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}

.mock-file-icons span:nth-child(1) { color: #f87171; }
.mock-file-icons span:nth-child(2) { color: #4ade80; }
.mock-file-icons span:nth-child(3) { color: #fbbf24; }

.mock-progress {
  padding: 0 0.65rem 0.65rem;
  font-size: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  color: #4ade80;
}

.mock-progress__bar {
  height: 4px;
  background: rgba(74, 222, 128, 0.15);
  border-radius: 99px;
  margin-bottom: 0.35rem;
  overflow: hidden;
  position: relative;
}

.mock-progress__bar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 74%;
  background: linear-gradient(90deg, #4ade80, #6ee7ff);
  border-radius: 99px;
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.5);
}

.mock-waveform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 80px;
  padding: 0.5rem;
}

.mock-waveform span {
  width: 3px;
  border-radius: 99px;
  background: linear-gradient(to top, #2d5aa0, #6ee7ff);
  animation: wave 1.2s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(110, 231, 255, 0.4);
}

.mock-waveform span:nth-child(odd) { height: 40%; animation-delay: 0.1s; }
.mock-waveform span:nth-child(even) { height: 70%; animation-delay: 0.25s; }
.mock-waveform span:nth-child(3n) { height: 55%; }
.mock-waveform span:nth-child(4n) { height: 85%; animation-delay: 0.4s; }

@keyframes wave {
  0%, 100% { transform: scaleY(0.6); opacity: 0.6; }
  50% { transform: scaleY(1); opacity: 1; }
}

.mock--music {
  display: flex;
  gap: 0.65rem;
  padding: 0.65rem;
  align-items: center;
}

.mock-album {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background: linear-gradient(135deg, #7c3aed, #db2777);
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.4);
}

.mock-music-meta {
  font-size: 0.65rem;
  color: var(--muted);
}

.mock-music-btns {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.35rem;
}

.mock-music-btns span {
  font-size: 0.55rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
}

.mock-code {
  margin: 0;
  padding: 0.65rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  line-height: 1.5;
  color: rgba(110, 231, 255, 0.75);
  overflow: hidden;
}

.mock-edit-btn {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  font-size: 0.55rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 0.25rem 0.5rem;
  background: rgba(45, 90, 160, 0.5);
  border: 1px solid rgba(110, 231, 255, 0.3);
  border-radius: 4px;
  color: #6ee7ff;
}

.mock--canvas { position: relative; }

/* ── Training modal ── */
.training-modal__tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: #6ee7ff;
  display: block;
  margin-bottom: 0.5rem;
}

.training-modal__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  padding-right: 2rem;
}

.training-modal__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: var(--space-md);
}

.training-modal__pill {
  font-size: 0.7rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 0.3rem 0.65rem;
  border-radius: 99px;
  background: rgba(45, 90, 160, 0.25);
  border: 1px solid rgba(110, 231, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
}

.training-modal__content {
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(244, 244, 246, 0.85);
  margin-bottom: var(--space-lg);
}
.training-modal__content h2 { font-size: 1.1rem; font-weight: 600; margin: 1rem 0 0.5rem; }
.training-modal__content h3 { font-size: 1rem; font-weight: 600; margin: 0.75rem 0 0.4rem; color: var(--cyan, #6ee7ff); }
.training-modal__content p { margin: 0 0 0.65rem; }
.training-modal__content ul, .training-modal__content ol { margin: 0.5rem 0 0.75rem 1.25rem; }
.training-modal__content blockquote {
  margin: 0.75rem 0;
  padding-left: 0.85rem;
  border-left: 3px solid rgba(110, 231, 255, 0.45);
  color: rgba(244, 244, 246, 0.65);
}
.training-modal__content a { color: #6ee7ff; }
.training-modal__content strong { font-weight: 600; }

.train-card.reveal { transition-delay: var(--delay, 0s); }

@media (max-width: 1024px) {
  .training-grid { grid-template-columns: repeat(2, 1fr); }
  .training-hero { grid-template-columns: 1fr; }
  .training-hero__intro { text-align: left; justify-self: start; }
}

@media (max-width: 640px) {
  .training-grid { grid-template-columns: 1fr; }
}