/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.tr-hero {
  background: var(--ink);
  position: relative;
  overflow: hidden;
  margin-top: calc(-1 * var(--nav-h));
  padding-top: calc(80px + var(--nav-h));
  padding-bottom: 72px;
}

.tr-hero-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.tr-hero-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.tr-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

.tr-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  margin-bottom: 16px;
}

.tr-label::before {
  content: '';
  width: 18px;
  height: 1px;
  background: rgba(255,255,255,0.15);
  flex-shrink: 0;
}

.tr-heading {
  font-family: 'Geologica', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: .95;
  color: #fff;
  margin: 0 0 14px;
}

.tr-subtext {
  font-size: .94rem;
  color: rgba(255,255,255,0.38);
  font-weight: 300;
  line-height: 1.7;
  max-width: 500px;
  margin: 0;
}

/* ══════════════════════════════════════════
   TRAINERS SECTION
══════════════════════════════════════════ */
.tr-section {
  background: var(--bg);
  padding: 72px 0 96px;
}

.tr-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

.tr-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  gap: 20px;
}

/* ══════════════════════════════════════════
   TRAINER CARD
══════════════════════════════════════════ */
.trainer-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sh-sm);

  transition:
    transform .25s cubic-bezier(.25,.46,.45,.94),
    box-shadow .25s ease,
    border-color .25s ease,
    opacity .65s ease,
    translate .65s ease;

  opacity: 0;
  translate: 0 20px;
}

.trainer-card.visible {
  opacity: 1;
  translate: 0 0;
}

.trainer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: var(--border-mid);
}

/* IMAGE */
.trainer-photo {
  position: relative;
  height: 320px;
  overflow: hidden;
  background: var(--bg-3);
  flex-shrink: 0;
}

.trainer-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  filter: saturate(0.70);

  transition:
    transform .5s ease,
    filter .4s ease;
}

.trainer-card:hover .trainer-photo img {
  transform: scale(1.04);
  filter: saturate(1);
}

.trainer-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0.05) 0%,
    transparent 48%,
    rgba(0,0,0,0.20) 100%
  );
  pointer-events: none;
}

.trainer-topline {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.trainer-rating-badge,
.trainer-price-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,0.92);
  color: var(--ink);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.trainer-rating-badge {
  flex-wrap: wrap;
  font-size: .72rem;
  font-weight: 700;
}

.trainer-rating-star {
  color: #c18b16;
}

.trainer-rating-count {
  color: var(--ink-muted);
  font-weight: 500;
}

.trainer-price-badge {
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
}

/* EXPERIENCE BADGE */
.trainer-exp-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;

  z-index: 2;

  display: inline-flex;
  align-items: center;
  gap: 6px;

  padding: 5px 11px;

  border-radius: 40px;

  background: rgba(255,255,255,0.90);

  backdrop-filter: blur(8px);

  font-size: .68rem;
  font-weight: 600;
  color: var(--ink-dim);
  letter-spacing: .04em;
}

.trainer-exp-num {
  font-family: 'Geologica', sans-serif;
  font-size: .9rem;
  font-weight: 800;
  color: var(--ink);
}

.trainer-exp-lbl {
  font-size: .62rem;
  color: var(--ink-muted);
  line-height: 1.1;
}

/* BODY */
.trainer-body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.trainer-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.trainer-name {
  font-family: 'Geologica', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -.015em;
}

.trainer-role {
  font-size: .60rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* TAGS */
.trainer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.trainer-tag {
  display: inline-flex;
  align-items: center;

  padding: 4px 10px;

  border-radius: 40px;

  background: var(--bg-2);
  border: 1px solid var(--border);

  font-size: .72rem;
  font-weight: 500;
  color: var(--ink-muted);

  white-space: nowrap;
}

.trainer-tag--accent {
  background: #f4efe2;
  color: #7a5a12;
  border-color: rgba(122, 90, 18, 0.14);
}

.trainer-summary {
  margin: 0;
  font-size: .84rem;
  color: var(--ink-dim);
  line-height: 1.65;
}

/* QUOTE */
.trainer-quote {
  font-size: .84rem;
  color: var(--ink-muted);
  line-height: 1.65;
  font-weight: 300;

  flex: 1;

  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--border-mid);
}

/* ACTION */
.trainer-action {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.trainer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--ink);
  text-decoration: none;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.trainer-link:hover {
  color: var(--ink);
  opacity: .8;
}

.trainer-link svg {
  transition: transform .2s ease;
}

.trainer-link:hover svg {
  transform: translateX(3px);
}

/* BUTTON */
.trainer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;

  gap: 8px;

  height: 44px;
  width: 100%;

  padding: 0 18px;

  border-radius: var(--r-xs);

  font-family: 'DM Sans', sans-serif;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;

  text-decoration: none;

  cursor: pointer;

  border: none;

  background: var(--ink);
  color: #fff;

  transition: all .22s ease;
}

.trainer-btn:hover {
  background: rgba(13,13,13,0.82);
  color: #fff;
  transform: translateY(-1px);
}

.trainer-btn svg {
  transition: transform .2s ease;
  flex-shrink: 0;
}

.trainer-btn:hover svg {
  transform: translateX(3px);
}

.trainer-btn--ghost {
  background: transparent;
  border: 1px solid var(--border-hard);
  color: var(--ink);
}

.trainer-btn--ghost:hover {
  background: var(--bg-2);
  color: var(--ink);
  transform: translateY(-1px);
}

/* EMPTY */
.tr-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--ink-muted);
  font-size: .94rem;
  padding: 80px 24px;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .tr-hero-inner,
  .tr-inner {
    padding: 0 32px;
  }

  .tr-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .tr-hero {
    padding-top: calc(64px + var(--nav-h));
    padding-bottom: 56px;
  }

  .tr-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }
}

@media (max-width: 576px) {
  .tr-hero-inner,
  .tr-inner {
    padding: 0 20px;
  }

  .tr-section {
    padding: 52px 0 72px;
  }

  .trainer-tags {
    gap: 8px;
  }

  .trainer-topline {
    flex-direction: column;
    align-items: flex-start;
  }

  .trainer-rating-badge,
  .trainer-price-badge {
    max-width: 100%;
  }
}