/* ======================================================================
   program.css — Teacher Training Program Page
   Prefix: tt- (teacher training)
   All classes here are page-specific and do not affect global styles.
   ====================================================================== */

/* ── HERO ── */
.tt-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(37,99,255,.1), rgba(217,164,65,.07));
  border: 1px solid rgba(37,99,255,.22);
  border-radius: 30px;
  padding: 7px 18px;
  font-size: 11.5px;
  font-weight: 700;
  color: #4d86ff;
  letter-spacing: .35px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.tt-hero-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}
.tt-hero-stat { display: flex; flex-direction: column; gap: 2px }
.tt-hero-stat strong {
  font-size: 22px;
  font-weight: 900;
  color: var(--blue);
  font-family: 'Sora', sans-serif;
  line-height: 1;
}
.tt-hero-stat span {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: .7px;
}
.tt-hero-img { position: relative }
.tt-hero-chips {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  z-index: 2;
}
.tt-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 13px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}
.tt-chip--blue { background: rgba(37,99,255,.82); color: #fff; border: 1px solid rgba(255,255,255,.2) }
.tt-chip--gold { background: rgba(217,164,65,.88); color: #0B0F19; border: 1px solid rgba(255,255,255,.2) }

/* ── WHY CARDS ── */
.tt-why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px }
.tt-why-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 18px 16px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.tt-why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(37,99,255,.1);
  border-color: rgba(37,99,255,.22);
}
.tt-why-icon { font-size: 28px; line-height: 1; margin-bottom: 10px }
.tt-why-card h4 {
  font-size: 14px;
  font-weight: 800;
  color: var(--gray-900);
  margin: 0 0 6px;
  letter-spacing: -.2px;
}
.tt-why-card p { font-size: 12.5px; color: var(--gray-400); line-height: 1.65; margin: 0 }

/* ── DARK SECTIONS ── */
.tt-dark-section {
  position: relative;
  background: linear-gradient(160deg, #060c1e 0%, #0c1232 50%, #0B0F19 100%);
  overflow: hidden;
}
.tt-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 65% 55% at 15% 50%, rgba(37,99,255,.08), transparent),
    radial-gradient(ellipse 55% 45% at 85% 40%, rgba(217,164,65,.05), transparent);
  pointer-events: none;
}
.tt-glow--center {
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(37,99,255,.07), transparent);
}
.tt-glow--gold {
  background:
    radial-gradient(ellipse 60% 50% at 50% 70%, rgba(217,164,65,.07), transparent),
    radial-gradient(ellipse 40% 35% at 10% 30%, rgba(37,99,255,.05), transparent);
}
.tt-glow--split {
  background:
    radial-gradient(ellipse 55% 70% at 5% 50%, rgba(37,99,255,.1), transparent),
    radial-gradient(ellipse 45% 50% at 95% 50%, rgba(217,164,65,.07), transparent);
}

/* ── PROGRAM OVERVIEW GRID ── */
.tt-ov-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.tt-ov-card {
  background: rgba(255,255,255,.035);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color .25s, background .25s, transform .25s;
}
.tt-ov-card:hover {
  border-color: rgba(37,99,255,.3);
  background: rgba(37,99,255,.06);
  transform: translateY(-3px);
}
.tt-ov-icon { font-size: 26px; line-height: 1; margin-bottom: 4px }
.tt-ov-label {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .9px;
  color: rgba(255,255,255,.32);
}
.tt-ov-value { font-size: 13px; font-weight: 600; color: rgba(255,255,255,.82); line-height: 1.5 }

/* ── TRAINING MODEL CARDS ── */
.tt-model-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}
.tt-model-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .3s, box-shadow .3s;
}
.tt-model-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 56px rgba(37,99,255,.12);
}
.tt-model-card--featured {
  border-color: rgba(217,164,65,.32);
  box-shadow: 0 6px 28px rgba(217,164,65,.1);
}
.tt-model-card--featured:hover {
  box-shadow: 0 24px 64px rgba(217,164,65,.2);
}
.tt-model-star-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #C8931A, #F0C237);
  color: #0B0F19;
  font-size: 10px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 20px;
  z-index: 2;
  letter-spacing: .3px;
}
.tt-model-img { aspect-ratio: 16/7; border-radius: 0; min-height: 0 }
.tt-model-body { padding: 20px; flex: 1; display: flex; flex-direction: column }
.tt-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 10px;
  background: rgba(100,116,139,.1);
  color: #64748b;
}
.tt-pill--blue { background: rgba(37,99,255,.1); color: var(--blue) }
.tt-pill--gold { background: rgba(217,164,65,.14); color: #a06c0e }
.tt-pill--green { background: rgba(16,185,129,.1); color: #059669 }
.tt-model-body h3 {
  font-size: 15px;
  font-weight: 900;
  color: var(--gray-900);
  margin: 0 0 8px;
  letter-spacing: -.2px;
  line-height: 1.35;
}
.tt-model-for { font-size: 12px; color: var(--gray-400); margin: 0 0 14px; line-height: 1.5 }
.tt-model-price {
  font-size: 12.5px;
  color: var(--gray-400);
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}
.tt-model-price strong { color: var(--blue); font-size: 14px }
.tt-model-btn {
  display: inline-block;
  margin-top: 18px;
  font-size: 13px;
  padding: 10px 20px;
}

/* ── 5-DAY JOURNEY TIMELINE ── */
.tt-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.tt-timeline::before {
  content: '';
  position: absolute;
  left: 68px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, rgba(37,99,255,.5) 0%, rgba(217,164,65,.6) 100%);
  border-radius: 2px;
}
.tt-tl-item {
  display: grid;
  grid-template-columns: 68px 28px 1fr;
  gap: 0 20px;
  padding-bottom: 36px;
  align-items: start;
}
.tt-tl-item:last-child { padding-bottom: 0 }
.tt-tl-aside { display: flex; justify-content: flex-end; padding-top: 18px }
.tt-tl-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: rgba(37,99,255,.7);
  line-height: 1;
  gap: 1px;
}
.tt-tl-day strong { font-size: 20px; font-weight: 900; color: rgba(37,99,255,.9); line-height: 1 }
.tt-tl-day--gold { color: rgba(217,164,65,.8) }
.tt-tl-day--gold strong { color: #D9A441 }
.tt-tl-track {
  display: flex;
  justify-content: center;
  padding-top: 18px;
  position: relative;
  z-index: 1;
}
.tt-tl-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--blue);
  border: 2px solid #0B0F19;
  box-shadow: 0 0 14px rgba(37,99,255,.65);
  flex-shrink: 0;
}
.tt-tl-dot--gold {
  background: #D9A441;
  box-shadow: 0 0 14px rgba(217,164,65,.65);
}
.tt-tl-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 20px;
  transition: border-color .25s, background .25s;
}
.tt-tl-card:hover { border-color: rgba(37,99,255,.3); background: rgba(37,99,255,.04) }
.tt-tl-card--gold:hover { border-color: rgba(217,164,65,.35); background: rgba(217,164,65,.04) }
.tt-tl-img { aspect-ratio: 16/5; min-height: 0; margin-bottom: 14px; border-radius: 12px }
.tt-tl-card h4 { font-size: 16px; font-weight: 800; color: #fff; margin: 0 0 8px; letter-spacing: -.2px }
.tt-tl-card p { font-size: 13.5px; color: rgba(255,255,255,.6); line-height: 1.7; margin: 0 }
.tt-cert-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding: 6px 14px;
  background: rgba(217,164,65,.14);
  border: 1px solid rgba(217,164,65,.28);
  border-radius: 20px;
  color: #D9A441;
  font-size: 12px;
  font-weight: 700;
}

/* ── TRAINING MODULES ── */
.tt-module-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.tt-module-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 18px 14px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.tt-module-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(37,99,255,.1);
  border-color: rgba(37,99,255,.2);
}
.tt-module-icon { font-size: 26px; line-height: 1; margin-bottom: 10px }
.tt-module-card h4 {
  font-size: 13px;
  font-weight: 800;
  color: var(--gray-900);
  margin: 0 0 6px;
  letter-spacing: -.1px;
  line-height: 1.35;
}
.tt-module-card p { font-size: 12px; color: var(--gray-400); line-height: 1.6; margin: 0 }

/* ── KITVIT APP ── */
.tt-app-list { display: flex; flex-direction: column; gap: 12px; margin-top: 28px }
.tt-app-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(15,23,42,.12);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 0 8px 20px rgba(15,23,42,.06);
  transition: background .2s, border-color .2s, box-shadow .2s;
}
.tt-app-row:hover { background: rgba(248,250,252,.98); border-color: rgba(37,99,255,.2); box-shadow: 0 10px 24px rgba(37,99,255,.12) }
.tt-app-icon { font-size: 22px; line-height: 1; flex-shrink: 0; padding-top: 1px }
.tt-app-row strong { font-size: 13px; font-weight: 800; color: var(--gray-900); display: block; margin-bottom: 2px }
.tt-app-row p { font-size: 12.5px; color: var(--gray-500); margin: 0; line-height: 1.55 }

/* ── SCORE TABLE ── */
.tt-score-table { display: flex; flex-direction: column; gap: 11px }
.tt-score-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 82px;
  align-items: center;
  gap: 12px;
}
.tt-score-lbl { font-size: 13px; font-weight: 600; color: var(--gray-900) }
.tt-score-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: 20px;
  overflow: hidden;
}
.tt-score-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), #4d8bff);
  border-radius: 20px;
  transition: width 1.4s cubic-bezier(.25,.46,.45,.94);
}
.tt-score-fill--gold { background: linear-gradient(90deg, #C8931A, #F0C237) }
.tt-score-pts { font-size: 12px; font-weight: 700; color: var(--blue); text-align: right; white-space: nowrap }
.tt-score-row--total .tt-score-lbl { font-weight: 900 }
.tt-score-row--total .tt-score-pts { color: #a06c0e; font-size: 13px }

/* ── CERTIFICATION LEVELS ── */
.tt-cert-levels { display: flex; flex-direction: column; gap: 9px }
.tt-cert-lvl {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: transform .2s;
}
.tt-cert-lvl:hover { transform: translateX(4px) }
.tt-cert-range { font-size: 13px; font-weight: 900; min-width: 72px; flex-shrink: 0 }
.tt-cert-name { font-size: 13px; font-weight: 700 }
.tt-cert-lvl--gold { background: rgba(217,164,65,.08); border-color: rgba(217,164,65,.22) }
.tt-cert-lvl--gold .tt-cert-range, .tt-cert-lvl--gold .tt-cert-name { color: #a06c0e }
.tt-cert-lvl--blue { background: rgba(37,99,255,.06); border-color: rgba(37,99,255,.18) }
.tt-cert-lvl--blue .tt-cert-range, .tt-cert-lvl--blue .tt-cert-name { color: var(--blue) }
.tt-cert-lvl--gray { background: rgba(100,116,139,.06); border-color: rgba(100,116,139,.18) }
.tt-cert-lvl--gray .tt-cert-range, .tt-cert-lvl--gray .tt-cert-name { color: #64748b }
.tt-cert-lvl--red { background: rgba(239,68,68,.05); border-color: rgba(239,68,68,.15) }
.tt-cert-lvl--red .tt-cert-range, .tt-cert-lvl--red .tt-cert-name { color: #dc2626 }

/* ── IMPLEMENTATION FLOW ── */
.tt-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.tt-flow-step {
  position: relative;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 16px;
  padding: 22px 16px 18px;
  transition: border-color .25s, background .25s, transform .25s;
}
.tt-flow-step:hover {
  border-color: rgba(217,164,65,.3);
  background: rgba(217,164,65,.04);
  transform: translateY(-4px);
}
.tt-flow-num {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 30px;
  height: 28px;
  background: var(--blue);
  border-radius: 16px 0 10px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.3px;
}
.tt-flow-icon { font-size: 28px; line-height: 1; margin: 14px 0 10px }
.tt-flow-step h4 { font-size: 14px; font-weight: 800; color: #fff; margin: 0 0 6px; letter-spacing: -.15px }
.tt-flow-step p { font-size: 12.5px; color: rgba(255,255,255,.55); line-height: 1.6; margin: 0 }

/* ── DELIVERABLES ── */
.tt-deliver-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 28px;
}
.tt-deliver-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,255,.04);
  border: 1px solid rgba(37,99,255,.1);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  transition: background .2s, border-color .2s, transform .15s;
}
.tt-deliver-item:hover {
  background: rgba(37,99,255,.09);
  border-color: rgba(37,99,255,.22);
  transform: translateX(3px);
}

/* ── STUDENT PROJECTS ── */
.tt-project-wrap { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center }
.tt-project-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 30px;
  border: 1px solid var(--gray-200);
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-900);
  cursor: default;
  transition: background .2s, border-color .2s, transform .2s, color .2s;
}
.tt-project-tag:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  transform: translateY(-2px);
}

/* ── GALLERY ── */
.tt-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 228px 228px;
  gap: 14px;
}
.tt-gallery-tall {
  grid-row: span 2;
  border-radius: 18px;
  overflow: hidden;
}
.tt-gallery-col {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
}
.tt-gallery-sm { border-radius: 14px; overflow: hidden }
.tt-gallery-wide {
  grid-column: span 2;
  border-radius: 14px;
  overflow: hidden;
}

/* ── FINAL CTA ── */
.tt-cta-section { padding-bottom: 80px }
.tt-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.tt-cta-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  align-items: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.09);
}
.tt-cta-link {
  font-size: 13px;
  color: rgba(255,255,255,.6);
  text-decoration: none;
  font-weight: 600;
  transition: color .2s;
}
a.tt-cta-link:hover { color: #7aa7ff }
.tt-cta-visual { border-radius: 18px; overflow: hidden }

/* ──────────────────────────────────────────────────
   RESPONSIVE BREAKPOINTS
────────────────────────────────────────────────── */

/* Large tablet / small desktop */
@media (max-width: 1100px) {
  .tt-model-grid { grid-template-columns: repeat(2, 1fr) }
  .tt-module-grid { grid-template-columns: repeat(4, 1fr) }
  .tt-ov-grid { grid-template-columns: repeat(2, 1fr) }
  .tt-flow-grid { grid-template-columns: repeat(2, 1fr) }
}

/* Tablet */
@media (max-width: 860px) {
  .tt-why-grid { grid-template-columns: 1fr 1fr }
  .tt-module-grid { grid-template-columns: repeat(3, 1fr) }
  .tt-cta-grid { grid-template-columns: 1fr; gap: 36px }
  .tt-cta-visual { display: none }
  .tt-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .tt-gallery-tall { grid-row: span 1 }
  .tt-gallery-wide { grid-column: span 2 }
  .tt-gallery-tall .dummy-img,
  .tt-gallery-wide .dummy-img { min-height: 200px !important }
  .tt-gallery-sm .dummy-img { min-height: 160px !important }
}

/* Mobile large */
@media (max-width: 640px) {
  .tt-hero-stats { gap: 16px }
  .tt-why-grid { grid-template-columns: 1fr 1fr }
  .tt-ov-grid { grid-template-columns: 1fr 1fr }
  .tt-model-grid { grid-template-columns: 1fr }
  .tt-module-grid { grid-template-columns: repeat(2, 1fr) }
  .tt-flow-grid { grid-template-columns: repeat(2, 1fr) }
  .tt-score-row { grid-template-columns: 1fr 70px; }
  .tt-score-bar { display: none }
  .tt-gallery { grid-template-columns: 1fr; grid-template-rows: auto }
  .tt-gallery-tall { grid-row: span 1 }
  .tt-gallery-wide { grid-column: span 1 }
  .tt-gallery-col { grid-template-rows: auto; gap: 14px }
  .tt-timeline::before { left: 50px }
  .tt-tl-item { grid-template-columns: 50px 22px 1fr; gap: 0 14px }
  .tt-tl-day strong { font-size: 16px }
}

/* Mobile small */
@media (max-width: 480px) {
  .tt-badge { font-size: 10px; padding: 5px 12px }
  .tt-why-grid { grid-template-columns: 1fr }
  .tt-ov-grid { grid-template-columns: 1fr }
  .tt-module-grid { grid-template-columns: repeat(2, 1fr) }
  .tt-flow-grid { grid-template-columns: 1fr }
  .tt-deliver-grid { grid-template-columns: 1fr }
  .tt-hero-stats { gap: 12px }
  .tt-hero-stat strong { font-size: 19px }
  .tt-timeline::before { left: 38px }
  .tt-tl-item { grid-template-columns: 38px 18px 1fr; gap: 0 10px }
  .tt-tl-day strong { font-size: 14px }
  .tt-tl-day { font-size: 8px }
}