/* === PROBLEM ===================================================== */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
.problem-grid h2 {
  font-size: clamp(36px, 4.6vw, 64px);
  text-wrap: balance;
}
.problem-grid h2 em { font-style: italic; color: var(--magenta-soft); }
.problem-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.problem-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 18px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}
.problem-item:last-child { border-bottom: 0; }
.problem-item .num {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  padding-top: 4px;
}
.problem-item p {
  color: var(--fg);
  font-size: 17px;
  line-height: 1.5;
}
.problem-quote {
  margin-top: 36px;
  font-family: "Instrument Serif", serif;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--fg);
  text-wrap: balance;
  padding-left: 22px;
  border-left: 2px solid var(--gold);
}
.problem-quote em { font-style: italic; color: var(--gold); }
@media (max-width: 860px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* === OUTCOMES ==================================================== */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 880px) {
  .outcomes-grid { grid-template-columns: repeat(5, 1fr); grid-auto-rows: 1fr; }
  .outcomes-grid > :nth-child(1) { grid-column: span 2; grid-row: span 2; }
  .outcomes-grid > :nth-child(2) { grid-column: span 3; }
  .outcomes-grid > :nth-child(3) { grid-column: span 1; grid-row: span 2; }
  .outcomes-grid > :nth-child(4) { grid-column: span 2; }
}
.outcome {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 160px;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.outcome:hover { transform: translateY(-2px); border-color: var(--line-2); }
.outcome .idx {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-dim);
  text-transform: uppercase;
}
.outcome h3 {
  font-family: "Instrument Serif", serif;
  font-size: clamp(22px, 2vw, 30px);
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--fg);
  font-weight: 400;
  margin-top: auto;
}
.outcome.feature {
  background: linear-gradient(180deg, oklch(0.30 0.10 0 / 0.35), oklch(0.18 0.028 290 / 0.55));
  border-color: oklch(0.66 0.245 0 / 0.30);
}
.outcome.feature h3 { font-size: clamp(28px, 3vw, 44px); }
.outcome.feature .idx { color: var(--magenta-soft); }
.outcome.indigo { background: linear-gradient(180deg, oklch(0.26 0.10 268 / 0.30), oklch(0.18 0.028 290 / 0.55)); }
.outcome.indigo .idx { color: oklch(0.78 0.18 268); }

/* === PILLARS ===================================================== */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
@media (max-width: 980px) { .pillars { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  background: var(--ink);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 280px;
  transition: background .3s var(--ease);
  position: relative;
}
.pillar:hover { background: var(--ink-2); }
.pillar-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.pillar-letter {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-size: 56px;
  line-height: 0.8;
  color: var(--fg-dim);
  transition: color .3s;
}
.pillar:hover .pillar-letter { color: var(--gold); }
.pillar-cat {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-dim);
  text-transform: uppercase;
  text-align: right;
}
.pillar h3 {
  font-family: "Instrument Serif", serif;
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-weight: 400;
  margin-top: 8px;
}
.pillar p {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.55;
}
.pillar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 16px;
}
.pillar-tag {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 6px;
  background: oklch(0.97 0.01 80 / 0.04);
  border: 1px solid var(--line);
  color: var(--fg-muted);
}

/* === ITINERARY =================================================== */
.itinerary-rail {
  position: relative;
  margin-top: 40px;
}
.itinerary-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 1fr);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 28px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}
.itinerary-track::-webkit-scrollbar { height: 8px; }
.itinerary-track::-webkit-scrollbar-track { background: transparent; }
.itinerary-track::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 999px; }
.day {
  scroll-snap-align: start;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 360px;
}
.day-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.day-num {
  font-family: "Instrument Serif", serif;
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--fg-dim);
  font-style: italic;
  text-transform: uppercase;
}
.day-pill {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 999px;
  background: oklch(0.84 0.14 82 / 0.12);
  color: var(--gold);
  border: 1px solid oklch(0.84 0.14 82 / 0.3);
}
.day h3 {
  font-family: "Instrument Serif", serif;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-weight: 400;
}
.day ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}
.day li {
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.45;
}
.day li::before {
  content: "";
  width: 5px; height: 5px;
  background: var(--magenta);
  border-radius: 999px;
  margin-top: 8px;
}
.itinerary-controls {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  justify-content: flex-end;
}
.icon-btn {
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: oklch(0.97 0.01 80 / 0.03);
  transition: background .2s, border-color .2s;
}
.icon-btn:hover { background: oklch(0.97 0.01 80 / 0.08); border-color: oklch(0.97 0.01 80 / 0.35); }
.icon-btn svg { width: 16px; height: 16px; }

/* === TEACHERS ==================================================== */
.teachers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 940px) { .teachers-grid { grid-template-columns: 1fr; } }
.teacher {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.teacher-portrait {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 2px solid var(--line-2);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  background: oklch(0.26 0.038 285);
}
.teacher-portrait img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.teacher h3 {
  font-family: "Instrument Serif", serif;
  font-size: 28px;
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.teacher .role {
  font-size: 13px;
  color: var(--magenta-soft);
  font-family: "Geist Mono", ui-monospace, monospace;
  letter-spacing: 0.04em;
  margin-top: 6px;
}
.teacher p { color: var(--fg-muted); font-size: 14px; line-height: 1.55; }
.teacher ul {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
}
.teacher ul li {
  display: grid; grid-template-columns: 16px 1fr; gap: 8px;
}
.teacher ul li::before {
  content: "—"; color: var(--gold);
}

.mentors-note {
  margin-top: 36px;
  padding: 22px 26px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, oklch(0.30 0.10 0 / 0.20), oklch(0.18 0.028 290 / 0.30));
  border: 1px solid var(--line);
  font-family: "Instrument Serif", serif;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.005em;
  text-wrap: balance;
}
.mentors-note em { font-style: italic; color: var(--gold); }

/* === MARQUEE ===================================================== */
.marquee {
  margin-top: 24px;
  overflow: hidden;
  position: relative;
  padding-block: 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: marquee 50s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  font-family: "Instrument Serif", serif;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.01em;
  color: var(--fg-muted);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 56px;
}
.marquee-item::after {
  content: "✦";
  font-size: 14px;
  color: var(--gold);
}
.marquee-item:hover { color: var(--fg); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* === COMPARISON ================================================== */
.compare {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.compare-head {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  background: var(--ink-2);
  border-bottom: 1px solid var(--line);
}
.compare-head > div {
  padding: 22px 26px;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.compare-head .col-them { color: var(--fg-muted); }
.compare-head .col-us {
  color: var(--fg);
  background: linear-gradient(180deg, oklch(0.30 0.10 0 / 0.30), transparent);
  position: relative;
}
.compare-head .col-us::before {
  content: "";
  position: absolute;
  inset: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  pointer-events: none;
}
.compare-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  border-top: 1px solid var(--line);
}
.compare-row:first-child { border-top: 0; }
.compare-row > div { padding: 22px 26px; font-size: 15px; line-height: 1.4; }
.compare-row .topic { color: var(--fg); font-weight: 500; }
.compare-row .them { color: var(--fg-dim); }
.compare-row .us {
  color: var(--fg);
  background: oklch(0.30 0.10 0 / 0.06);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  position: relative;
}
.compare-row .us::before {
  content: "✓";
  display: inline-block;
  margin-right: 10px;
  color: var(--magenta);
  font-weight: 700;
}
.compare-row .them::before {
  content: "—";
  display: inline-block;
  margin-right: 10px;
  color: var(--fg-dim);
}
@media (max-width: 760px) {
  .compare-head { display: none; }

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

  .compare-row .topic {
    grid-column: 1 / -1;
    padding: 12px 18px;
    background: var(--ink-3);
    border-bottom: 1px solid var(--line);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-family: "Geist Mono", ui-monospace, monospace;
    color: var(--fg-muted);
  }

  .compare-row > div { padding: 14px 16px; font-size: 13px; line-height: 1.45; }

  .compare-row .them {
    border-right: 1px solid var(--line);
    border-left: 0;
  }

  .compare-row .us {
    border-left: 0;
    border-right: 0;
    background: oklch(0.30 0.10 0 / 0.08);
  }

  .compare-row .them::before {
    content: "Meditații SAT";
    display: block;
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-family: "Geist Mono", ui-monospace, monospace;
    color: var(--fg-dim);
    margin-bottom: 7px;
    margin-right: 0;
  }

  .compare-row .us::before {
    content: "Youni Camp";
    display: block;
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-family: "Geist Mono", ui-monospace, monospace;
    color: var(--magenta);
    margin-bottom: 7px;
    margin-right: 0;
  }
}