/* =============================================================
   MENTOR — 1:1 mentorship, Topmate booking, track record
   ============================================================= */

/* ---------- Hero ---------- */
.mentor-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: var(--space-7);
  align-items: end;
}

.booking-card {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background:
    radial-gradient(120% 120% at 100% 0%, var(--color-cyan-dim), transparent 60%),
    linear-gradient(165deg, var(--color-surface), var(--color-surface-2));
}

.booking-card__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green-signal);
}

.booking-card__title {
  font-size: var(--fs-display-s);
  line-height: var(--lh-snug);
}

.booking-card__price {
  font-family: var(--font-display);
  font-size: var(--fs-display-m);
  font-weight: 700;
  color: var(--color-cyan);
  line-height: 1;
}

.booking-card__price span {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  font-weight: 400;
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
  margin-left: var(--space-2);
}

.booking-card__note {
  font-size: var(--fs-body-s);
  color: var(--color-text-dim);
}

/* ---------- Audience ---------- */
.audience {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
}

.audience-card h3 {
  font-size: 1.15rem;
  margin: var(--space-4) 0 var(--space-2);
}

.audience-card p {
  font-size: var(--fs-body-s);
}

.audience-card__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-s);
  border: 1px solid var(--color-border-accent);
  background: var(--color-cyan-dim);
  color: var(--color-cyan);
}

/* ---------- Sessions ---------- */
.sessions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.session-card {
  position: relative;
  gap: var(--space-3);
  color: var(--color-text);
}

.session-card--featured {
  border-color: rgba(255, 180, 84, 0.4);
  background:
    radial-gradient(140% 120% at 100% 0%, var(--color-amber-dim), transparent 60%),
    var(--color-surface);
}

.session-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

.session-card__type {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.session-card__title {
  font-size: var(--fs-display-s);
}

.session-card p {
  font-size: var(--fs-body-s);
  color: var(--color-text-muted);
}

.session-card__foot {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
}

.session-card__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-cyan);
}

.session-card__price--free {
  color: var(--color-green-signal);
}

.session-card__duration {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  color: var(--color-text-dim);
}

.sessions__note {
  margin-top: var(--space-5);
  font-size: var(--fs-body-s);
  color: var(--color-text-dim);
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
  list-style: none;
  counter-reset: step;
}

.step {
  position: relative;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  background: var(--color-surface);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-border-accent);
  margin-bottom: var(--space-4);
}

.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 2.6rem;
  right: calc(var(--space-5) * -1);
  width: var(--space-5);
  height: 1px;
  background: linear-gradient(90deg, var(--color-cyan), transparent);
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}

.step p {
  font-size: var(--fs-body-s);
}

/* ---------- Track record ---------- */
.record-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.record-stats .stat__value {
  font-size: var(--fs-display-m);
}

.record-stats .stat:last-child .stat__value {
  font-size: 1.25rem;
  min-height: calc(var(--fs-display-m) * 1.2);
  align-items: center;
}

/* Interactive session reel: tab list + crossfading photo stage */
.reel {
  --reel-duration: 6s;
  display: grid;
  grid-template-columns: minmax(240px, 0.36fr) minmax(0, 1fr);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--color-surface);
}

.reel__tabs {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--color-border);
}

.reel__tab {
  position: relative;
  display: grid;
  grid-template-columns: 4.6rem 1fr;
  grid-template-rows: auto auto;
  column-gap: var(--space-3);
  align-items: baseline;
  text-align: left;
  padding: var(--space-4) var(--space-5);
  border: 0;
  border-bottom: 1px solid var(--color-border);
  background: none;
  color: var(--color-text-muted);
  cursor: pointer;
  overflow: hidden;
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}

.reel__tab:last-child {
  border-bottom: 0;
}

.reel__tab::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-cyan);
  transform: scaleY(0);
  transition: transform var(--dur-base) var(--ease-out);
}

.reel__tab:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.reel__tab.is-active {
  background: linear-gradient(90deg, var(--color-cyan-dim), transparent 80%);
  color: var(--color-text);
}

.reel__tab.is-active::before {
  transform: scaleY(1);
}

.reel__when {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  letter-spacing: 0.06em;
  color: var(--color-cyan);
}

.reel__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

.reel__place {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--color-text-dim);
}

/* Progress bar doubles as the auto-advance timer (animationend drives the next slide) */
.reel__progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
}

.reel__progress::after {
  content: "";
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-amber));
}

.reel.is-playing .reel__tab.is-active .reel__progress::after {
  animation: reel-progress var(--reel-duration) linear forwards;
}

.reel.is-paused .reel__tab.is-active .reel__progress::after {
  animation-play-state: paused;
}

@keyframes reel-progress {
  from { width: 0; }
  to { width: 100%; }
}

.reel__stage {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.reel__panel {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s var(--ease-out), visibility 0s linear 0.9s;
}

.reel__panel.is-active {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}

.reel__panel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.12);
  filter: saturate(0.85) brightness(0.85);
  transition: transform 8s linear, filter 1.2s var(--ease-out);
}

.reel__panel.is-active img {
  transform: scale(1.02);
  filter: none;
}

.reel__panel--contain {
  background: var(--slide-bg) center / cover no-repeat;
}

.reel__panel--contain::before {
  content: "";
  position: absolute;
  inset: 0;
  backdrop-filter: blur(24px) brightness(0.4);
  -webkit-backdrop-filter: blur(24px) brightness(0.4);
}

.reel__panel--contain img {
  object-fit: contain;
  padding: var(--space-6) var(--space-6) 9rem;
}

/* Light sweep on entry */
.reel__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 35%, rgba(46, 230, 214, 0.18) 50%, transparent 65%);
  transform: translateX(-110%);
  pointer-events: none;
}

.reel__panel.is-active::after {
  animation: gallery-sweep 1.5s var(--ease-out) 0.3s 1 forwards;
}

@keyframes gallery-sweep {
  to { transform: translateX(110%); }
}

.reel__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: var(--space-8) var(--space-6) var(--space-6);
  background: linear-gradient(180deg, transparent, rgba(6, 10, 18, 0.92) 45%);
  color: #eaf2fb;
}

.reel__caption > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reel__panel.is-active .reel__caption > * {
  opacity: 1;
  transform: none;
}

.reel__panel.is-active .reel__caption > :nth-child(1) { transition-delay: 0.35s; }
.reel__panel.is-active .reel__caption > :nth-child(2) { transition-delay: 0.45s; }
.reel__panel.is-active .reel__caption > :nth-child(3) { transition-delay: 0.55s; }

.reel__role {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffd29b;
  padding: 2px 10px;
  border: 1px solid rgba(255, 180, 84, 0.45);
  border-radius: var(--radius-pill);
  background: rgba(255, 180, 84, 0.12);
}

.reel__title {
  display: block;
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--fs-display-s);
  line-height: var(--lh-snug);
}

.reel__caption p {
  margin-top: var(--space-2);
  max-width: 62ch;
  font-size: var(--fs-body-s);
  color: rgba(234, 242, 251, 0.82);
}

.reel__counter,
.reel__more {
  position: absolute;
  top: var(--space-4);
  z-index: 3;
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: rgba(6, 10, 18, 0.6);
  backdrop-filter: blur(6px);
  color: #eaf2fb;
}

.reel__counter {
  left: var(--space-4);
}

.reel__counter [data-reel-index] {
  color: #7bf6ea;
}

.reel__more {
  right: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out);
}

.reel__more:hover {
  border-color: var(--color-cyan);
}

/* HUD corners on the stage */
.reel__stage::before,
.reel__stage::after {
  content: "";
  position: absolute;
  z-index: 3;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-cyan);
  opacity: 0.7;
  pointer-events: none;
}

.reel__stage::before {
  bottom: var(--space-4);
  left: var(--space-4);
  border-right: none;
  border-top: none;
}

.reel__stage::after {
  bottom: var(--space-4);
  right: var(--space-4);
  border-left: none;
  border-top: none;
}

/* Roles without photos + quote */
.roles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.3fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.role-card h3 {
  font-size: 1.05rem;
  margin: var(--space-2) 0;
}

.role-card p {
  font-size: var(--fs-body-s);
}

.role-card__when {
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  color: var(--color-cyan);
  letter-spacing: 0.06em;
}

.role-quote {
  margin: 0;
}

.role-quote blockquote {
  font-size: 1rem;
}

.role-quote blockquote::before {
  font-size: 3rem;
}

@media (max-width: 1100px) {
  .reel {
    grid-template-columns: 1fr;
  }

  .reel__tabs {
    flex-direction: row;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
    scrollbar-width: thin;
  }

  .reel__tab {
    flex: 0 0 auto;
    grid-template-columns: auto;
    border-bottom: 0;
    border-right: 1px solid var(--color-border);
  }

  .reel__when {
    grid-row: auto;
  }

  .reel__tab::before {
    top: auto;
    right: 0;
    width: auto;
    height: 3px;
    transform: scaleX(0);
  }

  .reel__tab.is-active::before {
    transform: scaleX(1);
  }

  .reel__progress {
    display: none;
  }

  .record-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .roles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .reel__stage {
    min-height: 0;
    aspect-ratio: 3 / 4;
  }

  .reel__caption {
    padding: var(--space-7) var(--space-4) var(--space-5);
  }

  .reel__panel--contain img {
    padding: var(--space-4) var(--space-4) 11rem;
  }

  .roles {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reel__panel,
  .reel__panel img,
  .reel__caption > * {
    transition: none;
  }

  .reel__panel img,
  .reel__panel.is-active img {
    transform: none;
  }

  .reel__panel.is-active::after,
  .reel.is-playing .reel__tab.is-active .reel__progress::after {
    animation: none;
  }
}

.quote {
  padding: var(--space-6);
}

.quote blockquote {
  margin: 0;
  font-size: var(--fs-body-l);
  line-height: 1.7;
  color: var(--color-text);
}

.quote blockquote::before {
  content: "\201C";
  display: block;
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.6;
  color: var(--color-amber);
  margin-bottom: var(--space-3);
}

.quote figcaption {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-mono-s);
  color: var(--color-text-dim);
  letter-spacing: 0.06em;
}

.credentials {
  margin-top: var(--space-5);
}

/* ---------- Moments mosaic (photo effects) ---------- */
.moments {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 220px;
  gap: var(--space-4);
}

.moment {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
}

.moment--wide {
  grid-column: span 2;
}

.moment--tall {
  grid-row: span 2;
}

.moment img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.06);
  filter: saturate(0.85) brightness(0.9);
  transition: transform 1.2s var(--ease-out), filter var(--dur-slow) var(--ease-out);
}

/* Wipe-in reveal when the tile scrolls into view */
.moment.reveal {
  opacity: 1;
  transform: none;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.1s var(--ease-out) var(--reveal-delay, 0ms);
}

.moment.reveal.is-visible {
  clip-path: inset(0 0 0 0);
}

.moment.is-visible img {
  transform: scale(1);
}

.moment:hover img {
  transform: scale(1.06);
  filter: none;
}

.moment figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-6) var(--space-4) var(--space-4);
  background: linear-gradient(180deg, transparent, rgba(6, 10, 18, 0.9));
  color: #eaf2fb;
  font-size: var(--fs-body-s);
  line-height: 1.45;
}

.moment figcaption span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7bf6ea;
  margin-bottom: 2px;
}

/* Corner tick that lights up on hover */
.moment::after {
  content: "";
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 16px;
  height: 16px;
  border-top: 2px solid var(--color-cyan);
  border-right: 2px solid var(--color-cyan);
  opacity: 0.35;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}

.moment:hover::after {
  opacity: 1;
  transform: translate(2px, -2px);
}

/* ---------- FAQ ---------- */
.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 860px;
}

.faq details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  background: var(--color-surface);
  transition: border-color var(--dur-base) var(--ease-out);
}

.faq details[open] {
  border-color: var(--color-border-accent);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--color-cyan);
  transition: transform var(--dur-base) var(--ease-out);
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--fs-body-s);
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .mentor-hero {
    grid-template-columns: 1fr;
  }

  .audience,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .step::after {
    display: none;
  }

  .sessions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .moments {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .audience,
  .steps,
  .sessions,
  .moments {
    grid-template-columns: 1fr;
  }

  .moment--wide {
    grid-column: span 1;
  }

  .moment--tall {
    grid-row: span 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .moment.reveal {
    clip-path: none;
    transition: none;
  }

  .moment img {
    transform: none;
    transition: none;
  }
}