/* ================================================================
   Tutor story — Akaru-inspired sticky wipe sequence
   ================================================================ */

#tutors.tutor-story-section {
  display: block;
  min-height: 0;
  padding: clamp(92px, 9vw, 136px) 0 0;
  overflow: clip;
  background: transparent;
}

#tutors .tutor-story-intro {
  position: relative;
  z-index: 8;
}

#tutors .tutor-story-intro .section-head {
  margin-bottom: clamp(38px, 5vw, 70px);
}

#tutors .tutor-story {
  position: relative;
  height: 420svh;
  margin-top: 0;
  scroll-snap-align: none;
  --tutor-red: #c94f60;
}

#tutors .tutor-story__stage {
  position: sticky;
  top: 0;
  width: calc(100% - clamp(20px, 3vw, 44px));
  height: 100svh;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(10, 10, 10, 0.12);
  border-radius: clamp(22px, 2.2vw, 34px);
  background: #f1efe9;
  box-shadow:
    0 30px 80px rgba(10, 10, 10, 0.1),
    0 10px 26px rgba(10, 10, 10, 0.05);
}

#tutors .tutor-story__pages {
  position: absolute;
  inset: 0;
}

#tutors .tutor-story__page {
  position: absolute;
  inset: 0;
  z-index: calc(var(--tutor-page-index, 0) + 1);
  overflow: hidden;
  color: var(--tutor-page-ink, #101010);
  background: var(--tutor-page-bg, #f1efe9);
  clip-path: inset(0 0 0 100%);
  visibility: hidden;
  will-change: clip-path;
}

#tutors .tutor-story__page:first-child {
  clip-path: inset(0 0 0 0);
  visibility: visible;
}

#tutors .tutor-story__page--jonathan {
  --tutor-page-index: 0;
  --tutor-page-bg: #f1efe9;
  --tutor-page-ink: #101010;
  --tutor-page-muted: rgba(16, 16, 16, 0.58);
  --tutor-page-line: rgba(16, 16, 16, 0.16);
  --tutor-card-bg: rgba(255, 255, 255, 0.34);
}

#tutors .tutor-story__page--two {
  --tutor-page-index: 1;
  --tutor-page-bg: #e4e5e1;
  --tutor-page-ink: #111;
  --tutor-page-muted: rgba(17, 17, 17, 0.58);
  --tutor-page-line: rgba(17, 17, 17, 0.16);
  --tutor-card-bg: rgba(255, 255, 255, 0.28);
}

#tutors .tutor-story__page--three {
  --tutor-page-index: 2;
  --tutor-page-bg: #eadfe1;
  --tutor-page-ink: #111;
  --tutor-page-muted: rgba(17, 17, 17, 0.58);
  --tutor-page-line: rgba(17, 17, 17, 0.16);
  --tutor-card-bg: rgba(255, 255, 255, 0.26);
}

#tutors .tutor-story__page--four {
  --tutor-page-index: 3;
  --tutor-page-bg: #171717;
  --tutor-page-ink: #f5f3ee;
  --tutor-page-muted: rgba(245, 243, 238, 0.58);
  --tutor-page-line: rgba(245, 243, 238, 0.18);
  --tutor-card-bg: rgba(255, 255, 255, 0.055);
}

#tutors .tutor-story__page-inner {
  width: 100%;
  height: 100%;
  padding:
    max(84px, 10svh)
    clamp(58px, 6vw, 92px)
    max(48px, 6svh);
  transform: translateX(34px) scale(0.988);
  transform-origin: right center;
  will-change: transform;
}

#tutors .tutor-story__page:first-child .tutor-story__page-inner {
  transform: none;
}

#tutors .tutor-story__layout {
  display: grid;
  grid-template-columns:
    minmax(190px, 1fr)
    minmax(330px, 440px)
    minmax(190px, 1fr);
  grid-template-rows: 1fr auto 1fr;
  grid-template-areas:
    "identity portrait stat-top"
    "stat-left portrait stat-mid"
    "quote portrait stat-bottom";
  align-items: center;
  gap: clamp(20px, 2.2vw, 38px) clamp(28px, 3.4vw, 58px);
  width: 100%;
  height: 100%;
  max-width: 1360px;
  margin: 0 auto;
}

#tutors .tutor-story__identity {
  grid-area: identity;
  align-self: end;
  min-width: 0;
}

#tutors .tutor-story__index {
  display: block;
  margin-bottom: 18px;
  color: var(--tutor-red);
  font-size: 10px;
  font-weight: 760;
  line-height: 1;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

#tutors .tutor-story__identity h3 {
  max-width: 8ch;
  color: inherit;
  font-size: clamp(44px, 5.4vw, 78px);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

#tutors .tutor-story__identity p {
  margin-top: 17px;
  color: var(--tutor-page-muted);
  font-size: clamp(14px, 1.25vw, 18px);
  font-weight: 650;
  line-height: 1.2;
}

#tutors .tutor-story__portrait {
  grid-area: portrait;
  position: relative;
  align-self: center;
  justify-self: center;
  width: min(100%, 430px);
  margin: 0;
}

#tutors .tutor-story__portrait::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -15px;
  left: -15px;
  width: 42px;
  height: 42px;
  border-top: 2px solid var(--tutor-red);
  border-left: 2px solid var(--tutor-red);
  pointer-events: none;
}

#tutors .tutor-story__portrait::after {
  content: "";
  position: absolute;
  z-index: 2;
  right: -15px;
  bottom: 44px;
  width: 42px;
  height: 42px;
  border-right: 2px solid var(--tutor-red);
  border-bottom: 2px solid var(--tutor-red);
  pointer-events: none;
}

#tutors .tutor-story__portrait-clip {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--tutor-page-line);
  border-radius: clamp(18px, 1.9vw, 28px);
  background: var(--tutor-card-bg);
  box-shadow:
    0 28px 70px rgba(10, 10, 10, 0.16),
    0 8px 20px rgba(10, 10, 10, 0.08);
}

#tutors .tutor-story__portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 34%;
  transform: translateY(0) scale(1.02);
  will-change: transform;
}

#tutors .tutor-story__portrait--placeholder img {
  object-position: center;
}

#tutors .tutor-story__portrait figcaption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 13px;
  color: var(--tutor-page-muted);
  font-size: 8px;
  font-weight: 720;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

#tutors .tutor-story__portrait figcaption strong {
  color: var(--tutor-page-ink);
  font-size: 9px;
  font-weight: 780;
}

#tutors .tutor-story__stat {
  position: relative;
  align-self: center;
  min-width: 0;
  padding: 15px 0 16px;
  border-top: 1px solid var(--tutor-page-line);
  border-bottom: 1px solid var(--tutor-page-line);
}

#tutors .tutor-story__stat::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 42px;
  height: 3px;
  background: var(--tutor-red);
}

#tutors .tutor-story__stat--left {
  grid-area: stat-left;
}

#tutors .tutor-story__stat--right-top {
  grid-area: stat-top;
  align-self: end;
}

#tutors .tutor-story__stat--right-mid {
  grid-area: stat-mid;
}

#tutors .tutor-story__stat--right-bottom {
  grid-area: stat-bottom;
  align-self: start;
}

#tutors .tutor-story__stat span {
  display: block;
  color: var(--tutor-page-muted);
  font-size: 8px;
  font-weight: 760;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

#tutors .tutor-story__stat strong {
  display: block;
  margin-top: 9px;
  color: var(--tutor-page-ink);
  font-size: clamp(24px, 2.35vw, 35px);
  font-weight: 730;
  line-height: 0.96;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

#tutors .tutor-story__stat small {
  display: block;
  margin-top: 9px;
  max-width: 24ch;
  color: var(--tutor-page-muted);
  font-size: 10px;
  font-weight: 560;
  line-height: 1.35;
}

#tutors .tutor-story__quote {
  grid-area: quote;
  align-self: start;
  max-width: 16ch;
  color: var(--tutor-page-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(22px, 2.15vw, 32px);
  font-style: italic;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

#tutors .tutor-story__nav {
  position: absolute;
  z-index: 20;
  right: clamp(24px, 3vw, 48px);
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(16, 16, 16, 0.56);
  mix-blend-mode: normal;
}

#tutors .tutor-story[data-active="3"] .tutor-story__nav {
  color: rgba(245, 243, 238, 0.66);
}

#tutors .tutor-story__nav-label {
  font-size: 7px;
  font-weight: 760;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

#tutors .tutor-story__nav-line {
  position: relative;
  width: 92px;
  height: 1px;
  overflow: hidden;
  background: currentColor;
  opacity: 0.32;
}

#tutors .tutor-story__nav-progress {
  position: absolute;
  inset: 0;
  display: block;
  background: var(--tutor-red);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

#tutors .tutor-story__nav-buttons {
  display: flex;
  gap: 7px;
}

#tutors .tutor-story__nav-buttons button {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: currentColor;
  cursor: pointer;
  transition:
    color 220ms ease,
    background 220ms ease,
    transform 220ms ease;
}

#tutors .tutor-story__nav-buttons button span {
  font-size: 8px;
  font-weight: 760;
}

#tutors .tutor-story__nav-buttons button.is-active {
  background: var(--tutor-red);
  color: #fff;
  transform: scale(1.08);
}

#tutors .tutor-story__scroll-cue {
  position: absolute;
  z-index: 20;
  left: clamp(24px, 3vw, 48px);
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(16, 16, 16, 0.52);
  transform: none;
  transition: opacity 260ms ease;
}

#tutors .tutor-story[data-active="3"] .tutor-story__scroll-cue {
  color: rgba(245, 243, 238, 0.58);
}

#tutors .tutor-story__scroll-cue span {
  font-size: 8px;
  font-weight: 720;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

#tutors .tutor-story__scroll-cue i {
  position: relative;
  width: 58px;
  height: 1px;
  overflow: hidden;
  background: currentColor;
  opacity: 0.55;
}

#tutors .tutor-story__scroll-cue i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--tutor-red);
  transform: translateX(-100%);
  animation: tutorStoryCue 1.8s cubic-bezier(.16, 1, .3, 1) infinite;
}

@keyframes tutorStoryCue {
  0% { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}

@media (max-width: 1080px) {
  #tutors .tutor-story__page-inner {
    padding-left: 44px;
    padding-right: 54px;
  }

  #tutors .tutor-story__layout {
    grid-template-columns:
      minmax(170px, 0.92fr)
      minmax(300px, 390px)
      minmax(170px, 0.92fr);
    column-gap: 30px;
  }

  #tutors .tutor-story__identity h3 {
    font-size: clamp(40px, 5vw, 64px);
  }
}

@media (max-width: 820px) {
  #tutors.tutor-story-section {
    padding-bottom: 72px;
  }

  #tutors .tutor-story {
    height: auto;
    padding: 0 14px;
  }

  #tutors .tutor-story__stage {
    position: relative;
    width: 100%;
    height: auto;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  #tutors .tutor-story__pages {
    position: relative;
    display: grid;
    gap: 18px;
  }

  #tutors .tutor-story__page,
  #tutors .tutor-story__page:first-child {
    position: relative;
    inset: auto;
    min-height: auto;
    overflow: hidden;
    border: 1px solid rgba(10, 10, 10, 0.12);
    border-radius: 24px;
    clip-path: none !important;
    visibility: visible !important;
    box-shadow: 0 18px 48px rgba(10, 10, 10, 0.08);
  }

  #tutors .tutor-story__page-inner,
  #tutors .tutor-story__page:first-child .tutor-story__page-inner {
    height: auto;
    padding: 32px 22px 26px;
    transform: none !important;
  }

  #tutors .tutor-story__layout {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto auto;
    grid-template-areas:
      "identity identity"
      "portrait portrait"
      "stat-left stat-top"
      "stat-mid stat-bottom"
      "quote quote";
    gap: 22px 16px;
    height: auto;
  }

  #tutors .tutor-story__identity {
    align-self: auto;
  }

  #tutors .tutor-story__identity h3 {
    max-width: none;
  }

  #tutors .tutor-story__portrait {
    width: min(100%, 480px);
  }

  #tutors .tutor-story__stat--right-top,
  #tutors .tutor-story__stat--right-bottom {
    align-self: center;
  }

  #tutors .tutor-story__quote {
    max-width: 25ch;
    padding-top: 2px;
  }

  #tutors .tutor-story__nav,
  #tutors .tutor-story__scroll-cue {
    display: none;
  }
}

@media (max-width: 560px) {
  #tutors .tutor-story__layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "identity"
      "portrait"
      "stat-left"
      "stat-top"
      "stat-mid"
      "stat-bottom"
      "quote";
  }

  #tutors .tutor-story__page-inner {
    padding: 28px 18px 24px;
  }

  #tutors .tutor-story__portrait::before,
  #tutors .tutor-story__portrait::after {
    width: 30px;
    height: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #tutors .tutor-story__page,
  #tutors .tutor-story__page-inner,
  #tutors .tutor-story__portrait img,
  #tutors .tutor-story__nav-progress {
    transition: none !important;
    animation: none !important;
  }

  #tutors .tutor-story__scroll-cue i::after {
    animation: none !important;
    transform: none !important;
  }
}


/* ================================================================
   Tutor story — horizontal motion pass
   ================================================================ */
#tutors .tutor-story__page {
  clip-path: inset(0 0 0 100%);
}

#tutors .tutor-story__page:first-child {
  clip-path: inset(0 0 0 0);
}

#tutors .tutor-story__page-inner {
  transform: translate3d(34px, 0, 0) scale(.988);
  transform-origin: right center;
}

#tutors .tutor-story__page:first-child .tutor-story__page-inner {
  transform: translate3d(0, 0, 0) scale(1);
}

#tutors .tutor-story__portrait img {
  transform: translate3d(0, 0, 0) scale(1.02);
}

#tutors .tutor-story__identity,
#tutors .tutor-story__stat,
#tutors .tutor-story__quote {
  will-change: transform, opacity;
}

#tutors .tutor-story__page::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 1px;
  background: rgba(16, 16, 16, .16);
  box-shadow: -22px 0 48px rgba(16, 16, 16, .08);
  pointer-events: none;
}

#tutors .tutor-story__page--four::after {
  background: rgba(255, 255, 255, .16);
}

#tutors .tutor-story__scroll-cue span::after {
  content: " →";
  color: var(--tutor-red);
}

@media (max-width: 820px) {
  #tutors .tutor-story__page,
  #tutors .tutor-story__page:first-child {
    clip-path: none !important;
  }

  #tutors .tutor-story__page::after {
    content: none;
  }
}


/* ================================================================
   Results -> Tutors horizontal bridge
   ================================================================ */
.results-tutor-horizontal-bridge {
  --results-pre-scroll: 0px;
  --results-resistance: 0px;
  position: relative;
  width: 100%;
  overflow: clip;
  isolation: isolate;
  touch-action: pan-y;
  overscroll-behavior-y: auto;
}

@media (min-width: 821px) {
  .results-tutor-horizontal-bridge > #results {
    position: sticky;
    top: 0;
    z-index: 1;
    width: 100%;
    min-height: 100svh;
    height: 100svh;
    margin: 0;
    overflow: hidden;
    touch-action: pan-y;
    transform: translate3d(0, 0, 0) scale(1);
    transform-origin: left center;
    will-change: transform, opacity, filter;
  }

  .results-tutor-horizontal-bridge > #results > .container {
    backface-visibility: hidden;
    will-change: transform;
  }

  .results-tutor-horizontal-bridge > #tutors {
    position: relative;
    z-index: 2;
    min-height: 0;
    margin-top:
      calc(
        -100svh +
        var(--results-pre-scroll, 0px) +
        var(--results-resistance, 0px)
      );
    padding: 0;
    background: transparent;
  }

  .results-tutor-horizontal-bridge > #tutors::before {
    content: none;
    display: none;
  }

  #tutors .tutor-story-intro {
    display: none;
  }

  #tutors .tutor-story {
    height: 175svh;
    margin: 0;
  }

  #tutors .tutor-story__stage {
    width: calc(100% + 2px);
    max-width: none;
    height: 100svh;
    margin: 0 0 0 -1px;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: #f1efe9;
    box-shadow: none;
    transform: translate3d(100%, 0, 0);
    will-change: transform;
  }

  #tutors .tutor-story__pages {
    inset: -1px;
  }

  #tutors .tutor-story__stage::before {
    content: "";
    position: absolute;
    z-index: 50;
    top: 0;
    bottom: 0;
    left: 0;
    width: 2px;
    background: var(--tutor-red);
    box-shadow:
      -18px 0 42px rgba(10, 10, 10, .14),
      -4px 0 14px rgba(10, 10, 10, .08);
    pointer-events: none;
  }
}

@media (max-width: 820px) {
  .results-tutor-horizontal-bridge {
    display: block;
  }

  .results-tutor-horizontal-bridge > #results {
    position: relative;
    height: auto;
    transform: none !important;
    opacity: 1 !important;
    filter: none !important;
  }

  .results-tutor-horizontal-bridge > #tutors {
    margin-top: 0;
  }

  #tutors .tutor-story__stage {
    transform: none !important;
  }
}


/* ================================================================
   Public tutor reveal + hidden tutor easter egg
   ================================================================ */
#tutors .tutor-story[data-easter-locked="true"] [data-easter-page],
#tutors .tutor-story[data-easter-locked="true"] [data-easter-control] {
  display: none !important;
}

#tutors .tutor-story[data-easter-locked="true"] .tutor-story__nav {
  display: none !important;
}

#tutors .tutor-story[data-easter-locked="true"] .tutor-story__scroll-cue {
  left: 50%;
  right: auto;
  transform: translateX(-50%);
}

#tutors .tutor-story.is-easter-egg-unlocked {
  height: 380svh;
}

#tutors .tutor-story.is-easter-egg-unlocked [data-easter-page] {
  display: block !important;
}

#tutors .tutor-story.is-easter-egg-unlocked [data-easter-control] {
  display: grid !important;
}

#tutors .tutor-story.is-easter-egg-unlocked .tutor-story__nav {
  display: flex !important;
}

.tutor-transition-curtain {
  position: fixed;
  z-index: 2147483646;
  inset: -2px;
  display: grid;
  place-items: center;
  width: calc(100vw + 4px);
  height: calc(100svh + 4px);
  overflow: hidden;
  isolation: isolate;
  contain: paint;
  background: #080808;
  color: #f5f3ee;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  backface-visibility: hidden;
  transition:
    opacity 520ms cubic-bezier(.4, 0, .2, 1),
    visibility 0s linear;
  will-change: opacity;
}

.tutor-transition-curtain.is-nav-active {
  visibility: visible;
  pointer-events: auto;
}

.tutor-transition-curtain.is-nav-covering {
  opacity: 1;
}

.tutor-transition-curtain.is-nav-exiting {
  opacity: 0;
}

html.is-navigation-transitioning
body > *:not(.tutor-transition-curtain) {
  pointer-events: none !important;
}

.tutor-transition-curtain::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: #080808;
  pointer-events: none;
}

.tutor-transition-curtain::after {
  content: none;
  display: none;
}

.tutor-transition-curtain__mark {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  min-width: 132px;
  min-height: 132px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(64px, 7vw, 106px);
  font-style: normal;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.12em;
  cursor: default;
  user-select: none;
  transform: translateX(-.04em);
}

.tutor-transition-curtain.is-nav-active
.tutor-transition-curtain__mark {
  cursor: default;
}

html.tutor-easter-unlocked .footer-mark {
  color: var(--results-red, #c94f60);
}

@media (max-width: 820px) {
  #tutors .tutor-story[data-easter-locked="true"] [data-easter-page] {
    display: none !important;
  }

  #tutors .tutor-story.is-easter-egg-unlocked {
    height: auto;
  }

  .tutor-transition-curtain {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tutor-transition-curtain {
    transition: none !important;
  }
}

/* Soft landing point for Jonathan without mandatory snapping everywhere. */
#tutors .tutor-story__stage {
  scroll-margin-top: 0;
}


/* ================================================================
   Tutor overlay hit-testing
   ================================================================ */
@media (min-width: 821px) {
  .results-tutor-horizontal-bridge > #tutors {
    pointer-events: none;
  }

  #tutors .tutor-story__stage {
    pointer-events: auto;
  }
}

/* Plain centred mark during the black crossfade. */
.tutor-transition-curtain__mark {
  opacity: 0;
  border-radius: 0;
  transform: translate3d(-.04em, 4px, 0) scale(.985);
  transition:
    opacity 260ms ease,
    transform 520ms cubic-bezier(.16, 1, .3, 1);
  will-change: opacity, transform;
}

.tutor-transition-curtain.is-nav-covering
.tutor-transition-curtain__mark {
  opacity: 1;
  transform: translate3d(-.04em, 0, 0) scale(1);
}

.tutor-transition-curtain.is-nav-exiting
.tutor-transition-curtain__mark {
  opacity: 0;
  transform: translate3d(-.04em, -3px, 0) scale(.99);
}


/* Results remains native document content on phones. */
@media (max-width: 820px) {
  .results-tutor-horizontal-bridge {
    --results-pre-scroll: 0px !important;
    --results-resistance: 0px !important;
    overflow: visible;
    touch-action: pan-y;
  }

  .results-tutor-horizontal-bridge > #results {
    min-height: 100svh;
    overflow: visible;
    touch-action: pan-y;
  }

  .results-tutor-horizontal-bridge > #results > .container {
    transform: none !important;
    will-change: auto;
  }
}