/* ============================================================
   YogSetu — TEACHER-PROFILE.CSS
   Page-scoped styles for teacher-profile.html only. Reuses shared
   classes from base.css/site.css/teachers.css where they already
   fit (.sec-head/.sec-kicker, .tags, .pill-badge, .cert-list,
   .slots-grid, .rail/.tcard, .social-proof family) and adds new
   tp- prefixed classes for the sections that don't have a shared
   equivalent yet.
   ============================================================ */

/* ---- shared section rhythm ---- */
.tp-section{max-width:1240px;margin:0 auto;padding:clamp(44px,7vh,80px) clamp(20px,4vw,64px);}
.tp-section + .tp-section{border-top:1px solid var(--line-soft);}
.tp-section .sec-head{text-align:left;margin-bottom:clamp(24px,3.4vh,36px);}
.tp-section .sec-kicker{justify-content:flex-start;}
.tp-section .sec-head h2{margin:0;max-width:26ch;}
.tp-section .sec-head .sub{margin-top:8px;max-width:56ch;color:var(--ink-soft);font-size:14.5px;line-height:1.6;}

/* ---- 1. HERO — dark card, photo breaking out in 3D ---- */
.tp-hero{
  position:relative;
  max-width:1560px;
  margin:16px auto 0;
  padding:0 16px;
  overflow:visible;
}
.tp-hero-bg{
  position:absolute;
  top:0;left:16px;right:16px;
  height:100%;
  border-radius:var(--radius-card);
  overflow:hidden;
  z-index:0;
  background:
    radial-gradient(46% 60% at 84% 18%,rgba(217,119,87,.28) 0%,transparent 62%),
    radial-gradient(38% 55% at 12% 85%,rgba(154,150,138,.22) 0%,transparent 60%),
    linear-gradient(160deg,#201F1B 0%,#1A1A18 48%,#171614 100%);
}
.tp-hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  align-items:center;
  gap:clamp(24px,4vw,48px);
  min-height:clamp(520px,68vh,660px);
  padding:clamp(40px,6vh,64px) clamp(20px,3.6vw,20px) clamp(40px,6vh,64px) clamp(28px,4.4vw,56px);
}
.tp-hero-content{max-width:560px;}
.tp-hero-tags{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  color:#EAB08D;font-size:11.5px;letter-spacing:.1em;
  margin-bottom:clamp(14px,2vh,20px);
}
.tp-hero-tags .sep{color:rgba(234,176,141,.4);}
.tp-hero-title{
  font-family:'Fraunces',serif;font-weight:500;
  font-size:clamp(38px,5vw,64px);line-height:1.04;letter-spacing:-.02em;
  color:#FFFDF7;
}
.tp-hero-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  margin-top:14px;font-size:14px;color:rgba(241,237,224,.78);
}
.tp-hero-meta strong{color:#FFFDF7;font-weight:600;}
.tp-hero-meta .dot{width:3px;height:3px;border-radius:50%;background:rgba(241,237,224,.4);flex-shrink:0;}
.tp-hero-desc{
  margin-top:clamp(16px,2.4vh,22px);
  font-size:15.5px;line-height:1.68;
  color:rgba(241,237,224,.78);
  max-width:50ch;
}
.tp-hero-cta{
  display:flex;align-items:center;flex-wrap:wrap;gap:12px;
  margin-top:clamp(22px,3.2vh,30px);
}
.tp-hero-btn-light{background:rgba(255,255,255,.12);color:#FFFDF7;border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(8px);}
.tp-hero-btn-light:hover{background:rgba(255,255,255,.2);}
.tp-hero-btn-light svg{width:16px;height:16px;stroke:currentColor;}
.tp-hero-price{
  font-family:'Fraunces',serif;font-size:20px;font-weight:600;color:#FFFDF7;
}
.tp-hero-price span{font-family:'Inter',sans-serif;font-size:12px;font-weight:400;color:rgba(241,237,224,.6);}
.tp-hero-note{
  margin-top:12px;font-size:12px;color:rgba(241,237,224,.5);max-width:44ch;
}

/* -- rail inside the hero -- */
.tp-hero-rail{margin-top:clamp(28px,4vh,40px);}
.tp-hero-rail-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;}
.tp-hero-rail-head .mono{font-size:10.5px;letter-spacing:.12em;color:rgba(241,237,224,.5);}
.tp-hero-rail-nav{display:flex;gap:7px;}
.tp-hero-rail-nav button{
  width:30px;height:30px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);
  color:#F1EDE0;display:flex;align-items:center;justify-content:center;
  transition:background .18s ease;
}
.tp-hero-rail-nav button:hover{background:rgba(255,255,255,.18);}
.tp-hero-rail-nav svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;}
.tp-hero-rail-track{
  display:flex;gap:10px;overflow-x:auto;scroll-behavior:smooth;
  scrollbar-width:none;padding-bottom:2px;
}
.tp-hero-rail-track::-webkit-scrollbar{display:none;}
.tp-hero-thumb{
  flex:0 0 auto;width:64px;text-align:center;
}
.tp-hero-thumb img{
  width:64px;height:64px;border-radius:50%;object-fit:cover;
  border:2px solid rgba(255,255,255,.2);transition:border-color .18s ease,transform .18s ease;
}
.tp-hero-thumb:hover img{border-color:var(--marigold);transform:translateY(-2px);}
.tp-hero-thumb .fallback{display:none;}
.tp-hero-thumb.missing img{display:none;}
.tp-hero-thumb.missing .fallback{
  display:flex;align-items:center;justify-content:center;
  width:64px;height:64px;border-radius:50%;margin:0 auto;
  background:rgba(255,255,255,.1);border:2px solid rgba(255,255,255,.2);
  font-family:'Fraunces',serif;font-size:15px;color:#F1EDE0;
}
.tp-hero-thumb .nm{display:block;margin-top:6px;font-size:10.5px;color:rgba(241,237,224,.62);}

/* -- the 3D figure, popping out past the card's top/bottom edge -- */
.tp-hero-figure{
  position:relative;
  z-index:3;
  height:112%;
  perspective:1200px;
  transform-style:preserve-3d;
  transition:transform .3s ease-out;
  will-change:transform;
}
.tp-hero-photo{
  position:relative;
  height:100%;
  border-radius:28px;
  overflow:hidden;
  transform:translateZ(40px) rotate(-1.5deg);
  box-shadow:
    0 60px 90px -30px rgba(0,0,0,.65),
    0 20px 40px -20px rgba(217,119,87,.35);
  border:1px solid rgba(255,255,255,.14);
}
.tp-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;}
.tp-hero-photo.missing{background:linear-gradient(160deg,#3A3935,#201F1B);display:flex;align-items:center;justify-content:center;}
.tp-hero-photo.missing::after{
  content:'AG';font-family:'Fraunces',serif;font-size:64px;color:rgba(255,255,255,.5);
}
.tp-hero-photo.missing img{display:none;}

.tp-hero-float-badge{
  position:absolute;
  left:-18px;bottom:14%;
  z-index:4;
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.96);
  border-radius:14px;
  padding:10px 16px 10px 12px;
  box-shadow:0 24px 40px -18px rgba(0,0,0,.5);
  transform:translateZ(70px);
}
.tp-hero-float-badge svg{
  width:16px;height:16px;flex-shrink:0;stroke:var(--marigold-deep);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;
}
.tp-hero-float-badge strong{display:block;font-size:12.5px;color:var(--ink);}
.tp-hero-float-badge span{display:block;font-size:10.5px;color:var(--ink-faint);}

.tp-hero-float-rating{
  position:absolute;
  right:-14px;top:10%;
  z-index:4;
  display:flex;align-items:center;gap:7px;
  background:rgba(23,22,20,.85);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.2);
  border-radius:999px;
  padding:8px 14px;
  color:#FFFDF7;font-size:12.5px;font-weight:600;
  transform:translateZ(70px);
  box-shadow:0 20px 34px -16px rgba(0,0,0,.5);
}
.tp-hero-float-rating .stars{color:var(--marigold);font-size:11px;letter-spacing:1px;}
.tp-hero-float-rating span:last-child{font-weight:400;color:rgba(241,237,224,.6);font-size:11px;}

@media (max-width:1180px){
  .tp-hero-inner{grid-template-columns:1fr;}
  .tp-hero-figure{
    order:-1;height:clamp(280px,42vh,380px);max-width:420px;margin:0 auto clamp(24px,4vh,32px);
  }
  .tp-hero-content{max-width:none;}
}
@media (max-width:640px){
  .tp-hero{margin-top:10px;padding:0 10px;}
  .tp-hero-bg{left:10px;right:10px;border-radius:20px;}
  .tp-hero-inner{padding:32px 18px 34px;min-height:0;}
  .tp-hero-title{font-size:34px;}
  .tp-hero-float-badge{left:-10px;padding:8px 12px 8px 10px;}
  .tp-hero-float-rating{right:-8px;padding:7px 11px;}
  .tp-hero-cta{gap:10px;}
  .tp-hero-price{width:100%;order:3;}
}
@media (prefers-reduced-motion:reduce){
  .tp-hero-figure{transition:none;}
}

/* ---- 2. WHY HIRE — stat-proof banner (reuses base.css .glass-panel family) ---- */
.tp-why-band{background:#F6F5F1;}
.tp-why-band .sec-head{text-align:center;}
.tp-why-band .sec-kicker{justify-content:center;}
.tp-why-band .sec-head h2{margin:0 auto;max-width:26ch;}
.tp-why-band .sec-head .sub{margin:8px auto 0;text-align:center;}
.tp-stat-panel{
  position:static;
  margin:0 auto;
  max-width:920px;
  transform:none;
}
.tp-stat-panel .glass-stats{grid-template-columns:repeat(4,minmax(0,1fr));}
@media (max-width:760px){
  .tp-stat-panel .glass-stats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:20px;}
  .tp-stat-panel .glass-stat:nth-child(odd){border-left:none;}
  .tp-stat-panel .glass-stat:nth-child(even){border-left:1px solid rgba(26,26,24,.12);}
}

/* ---- interactive 3D tilt — hover-only response, no change to resting appearance.
   JS sets a rotate/lift transform on pointermove; CSS here only adds a smooth
   transition so it doesn't change any existing colors, borders or shadows.
   .glass-stat and .tcard already declare their own transition shorthand (for the
   scroll-reveal and hover border/shadow respectively) — restated here alongside
   the tilt timing so neither gets silently dropped. ---- */
.tp-tilt{
  transition:transform .18s ease-out;
  will-change:transform;
}
.glass-stat.tp-tilt{
  transition:opacity .5s ease, transform .18s ease-out;
  transition-delay:calc(var(--i,0) * .1s);
}
.tcard.tp-tilt{
  transition:border-color .22s ease, transform .18s ease-out, box-shadow .22s ease;
}
@media (prefers-reduced-motion:reduce){
  .tp-tilt{transition:none;}
}

/* ---- 3. ABOUT — full graphical editorial section ---- */
.tp-about-dark{
  position:relative;
  overflow:hidden;
  background:linear-gradient(160deg,#201F1B 0%,#1A1A18 48%,#171614 100%);
  padding:clamp(56px,9vh,110px) clamp(20px,4vw,64px);
}
.tp-about-inner{max-width:1180px;margin:0 auto;}

.tp-about-kicker{color:rgba(241,237,224,.5);margin-bottom:clamp(18px,2.6vh,26px);}
.tp-about-kicker .num{color:var(--marigold);}
.tp-about-kicker .rule{background:rgba(255,255,255,.16);}

.tp-about-giant{
  display:flex;align-items:center;flex-wrap:wrap;
  gap:clamp(10px,2vw,26px);
  font-family:'Fraunces',serif;
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:-.01em;
  font-size:clamp(46px,9vw,132px);
  line-height:1;
  color:#FFFDF7;
}
.tp-about-spark{
  display:inline-flex;flex-shrink:0;
  width:clamp(28px,4.4vw,58px);height:clamp(28px,4.4vw,58px);
  color:var(--marigold);
  animation:tpSparkPulse 3.4s ease-in-out infinite;
}
.tp-about-spark svg{width:100%;height:100%;fill:currentColor;}
@keyframes tpSparkPulse{
  0%,100%{transform:scale(1) rotate(0deg);opacity:.9;}
  50%{transform:scale(1.15) rotate(14deg);opacity:1;}
}

.tp-about-divider{height:1px;background:rgba(255,255,255,.16);margin:clamp(28px,4vh,44px) 0;}

.tp-about-split{
  display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:clamp(28px,4.4vw,56px);
  align-items:start;
}
.tp-about-photo{
  aspect-ratio:4/5;border-radius:16px;overflow:hidden;
  background:#2A2925;
}
.tp-about-photo img{
  width:100%;height:100%;object-fit:cover;object-position:center top;
  filter:grayscale(1) contrast(1.05);
  transition:filter .3s ease;
}
.tp-about-photo:hover img{filter:grayscale(.4) contrast(1.05);}
.tp-about-photo.missing{display:flex;align-items:center;justify-content:center;}
.tp-about-photo.missing img{display:none;}
.tp-about-photo.missing::after{content:'AG';font-family:'Fraunces',serif;font-size:56px;color:rgba(255,255,255,.35);}

.tp-about-copy p{
  font-size:clamp(16px,1.4vw,19px);
  line-height:1.6;
  color:rgba(241,237,224,.82);
  margin-bottom:20px;
  max-width:52ch;
}
.tp-about-tags{margin-top:8px;}
.tp-about-tags span{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.18);
  color:#F1EDE0;
}

@media (max-width:760px){
  .tp-about-split{grid-template-columns:1fr;}
  .tp-about-photo{max-width:280px;margin:0 auto;}
}
@media (prefers-reduced-motion:reduce){
  .tp-about-spark{animation:none;}
}

/* ---- 3b. ABOUT — "see more" drawer (certifications + pricing) ----
   Uses the grid-template-rows 0fr→1fr trick so the reveal animates to the
   content's real height with no JS measuring and no fixed max-height guess. */
.tp-about-more-btn{
  display:flex;align-items:center;gap:10px;
  margin:clamp(32px,4.6vh,48px) auto 0;
  padding:12px 22px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.2);
  color:#F1EDE0;font-size:13.5px;font-weight:600;
  transition:background .2s ease,border-color .2s ease;
}
.tp-about-more-btn:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32);}
.tp-about-more-icon{
  display:flex;width:18px;height:18px;
  transition:transform .35s cubic-bezier(.25,.9,.3,1);
}
.tp-about-more-icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;}
.tp-about-more-btn[aria-expanded="true"] .tp-about-more-icon{transform:rotate(180deg);}

.tp-about-more{
  display:grid;
  grid-template-rows:0fr;
  transition:grid-template-rows .55s cubic-bezier(.25,.9,.3,1);
}
.tp-about-more.is-open{grid-template-rows:1fr;}
.tp-about-more-clip{overflow:hidden;min-height:0;}

.tp-about-more-panel{
  margin-top:clamp(28px,4vh,40px);
  background:var(--paper);
  border-radius:24px;
  padding:clamp(24px,3.6vw,44px);
  box-shadow:0 50px 90px -40px rgba(0,0,0,.55);
  opacity:0;
  transform:translateY(14px);
  transition:opacity .4s ease .05s, transform .4s ease .05s;
}
.tp-about-more.is-open .tp-about-more-panel{opacity:1;transform:translateY(0);}

.tp-about-more-block + .tp-about-more-block{
  margin-top:clamp(32px,4.4vh,48px);
  padding-top:clamp(28px,3.8vh,36px);
  border-top:1px solid var(--line);
}
.tp-about-more-head{margin-bottom:clamp(16px,2.2vh,22px);}
.tp-about-more-kicker{
  display:block;font-size:10.5px;letter-spacing:.1em;color:var(--marigold-deep);margin-bottom:6px;
}
.tp-about-more-head h3{
  font-family:'Fraunces',serif;font-weight:500;font-size:clamp(20px,2vw,24px);color:var(--ink);letter-spacing:-.01em;
}

@media (prefers-reduced-motion:reduce){
  .tp-about-more{transition:none;}
  .tp-about-more-panel{transition:none;}
  .tp-about-more-icon{transition:none;}
}

/* ---- 4. CLASS FORMATS & PRICING ---- */
.tp-format-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.tp-format-card{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;
  padding:24px 22px;display:flex;flex-direction:column;
}
.tp-format-card.is-popular{border-color:rgba(217,119,87,.55);box-shadow:0 20px 40px -30px rgba(217,119,87,.5);}
.tp-format-tag{
  align-self:flex-start;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--marigold-deep);background:rgba(217,119,87,.14);padding:4px 10px;border-radius:999px;margin-bottom:12px;
}
.tp-format-card h3{font-family:'Fraunces',serif;font-weight:500;font-size:18px;color:var(--ink);margin-bottom:6px;}
.tp-format-card .price{font-family:'Fraunces',serif;font-size:26px;font-weight:600;color:var(--pine);}
.tp-format-card .price span{font-size:12.5px;font-weight:400;color:var(--ink-faint);}
.tp-format-card p{font-size:13px;color:var(--ink-soft);line-height:1.55;margin:10px 0 16px;flex:1;}
.tp-format-card .btn{width:100%;justify-content:center;}
.tp-trial-banner{
  margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  background:#F0EFEA;border:1px dashed var(--line);border-radius:14px;padding:16px 20px;
}
.tp-trial-banner p{font-size:13.5px;color:var(--ink);}
.tp-trial-banner strong{color:var(--marigold-deep);}
@media (max-width:900px){.tp-format-grid{grid-template-columns:1fr;}}

/* ---- 5. AVAILABILITY — dark availability meter ---- */
.tp-avail-dark{
  background:linear-gradient(160deg,#201F1B 0%,#1A1A18 48%,#171614 100%);
}
.tp-avail-dark .sec-kicker{color:rgba(241,237,224,.5);}
.tp-avail-dark .sec-kicker .num{color:var(--marigold);}
.tp-avail-dark .sec-kicker .rule{background:rgba(255,255,255,.16);}
.tp-avail-dark .sec-head h2{color:#FFFDF7;}
.tp-avail-dark .sec-head .sub{color:rgba(241,237,224,.6);}

.tp-meter-row{
  display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:clamp(8px,1.6vw,18px);
  margin-top:clamp(28px,4vh,40px);
}
.tp-meter-day{display:flex;flex-direction:column;align-items:center;gap:10px;}
.tp-meter-label{
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(241,237,224,.55);
}
.tp-meter-bar{
  display:flex;flex-direction:column-reverse;gap:4px;
  width:100%;max-width:38px;
}
.tp-meter-seg{
  display:block;height:26px;border-radius:6px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
}
.tp-meter-seg.is-open{
  background:linear-gradient(180deg,#EAB08D,var(--marigold));
  border-color:rgba(217,119,87,.7);
  box-shadow:0 6px 16px -6px rgba(217,119,87,.6);
}
.tp-meter-seg.is-taken{
  background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);
}
.tp-meter-seg.is-empty{
  background:none;border:1px dashed rgba(255,255,255,.14);
}
.tp-meter-count{
  font-size:10.5px;font-weight:600;color:rgba(241,237,224,.45);
}
.tp-meter-day:has(.is-open) .tp-meter-count{color:#EAB08D;}

.tp-avail-legend-dark{
  display:flex;gap:18px;margin-top:clamp(22px,3vh,30px);
  font-size:11.5px;color:rgba(241,237,224,.55);
}
.tp-avail-legend-dark span{display:flex;align-items:center;gap:7px;}
.tp-avail-legend-dark i{width:9px;height:9px;border-radius:3px;flex-shrink:0;}
.tp-avail-legend-dark i.is-open{background:linear-gradient(180deg,#EAB08D,var(--marigold));border:1px solid rgba(217,119,87,.8);}
.tp-avail-legend-dark i.is-taken{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);}
.tp-avail-legend-dark i.is-empty{background:none;border:1px dashed rgba(255,255,255,.25);}

@media (max-width:640px){
  .tp-meter-row{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:24px;}
}
@media (max-width:380px){
  .tp-meter-row{grid-template-columns:repeat(3,minmax(0,1fr));}
}

/* ---- 6. SOCIAL PROOF STRIP ---- */
.tp-proof{background:#F6F5F1;}
.tp-proof-inner{display:flex;align-items:center;gap:28px;flex-wrap:wrap;justify-content:space-between;}
.tp-proof-clients{display:flex;align-items:center;gap:12px;}
.tp-proof-clients .client-avatars{display:flex;}
.tp-proof-clients .client-count{font-size:13px;font-weight:600;color:var(--pine);}
.tp-proof-quote{flex:1;min-width:260px;}
.tp-proof-quote .review-stars{display:block;color:var(--marigold);font-size:13px;letter-spacing:2px;margin-bottom:4px;}
.tp-proof-quote p{font-family:'Fraunces',serif;font-style:italic;font-size:clamp(15px,1.3vw,17px);color:var(--ink);line-height:1.45;}
.tp-proof-quote span{display:block;margin-top:5px;font-size:12px;color:var(--ink-faint);}

/* ---- 7. REVIEWS — rating breakdown + list ---- */
.tp-rating-summary{display:flex;align-items:center;gap:28px;margin-bottom:26px;flex-wrap:wrap;}
.tp-rating-big{text-align:center;}
.tp-rating-big .n{display:block;font-family:'Fraunces',serif;font-size:42px;font-weight:600;color:var(--pine);line-height:1;}
.tp-rating-big .stars{display:block;color:var(--marigold);font-size:14px;letter-spacing:2px;margin:6px 0 4px;}
.tp-rating-big .count{font-size:11.5px;color:var(--ink-faint);}
.tp-rating-bars{flex:1;min-width:200px;display:flex;flex-direction:column;gap:6px;}
.tp-rating-bar{display:grid;grid-template-columns:44px minmax(0,1fr) 30px;align-items:center;gap:9px;font-size:11.5px;color:var(--ink-soft);}
.tp-rating-bar .track{height:6px;border-radius:999px;background:var(--line-soft);overflow:hidden;}
.tp-rating-bar .fill{height:100%;background:var(--marigold);border-radius:999px;}

/* -- 3D laptop mockup showing reviews as an auto-scrolling feed -- */
.tp-laptop-stage{
  position:relative;
  display:flex;justify-content:center;
  perspective:1800px;
  padding:8px 0 clamp(20px,3vh,32px);
}
.tp-laptop-glow{
  position:absolute;inset:10% 18%;z-index:-1;
  background:radial-gradient(closest-side,rgba(217,119,87,.28),transparent 70%);
  filter:blur(30px);
}
.tp-laptop{
  position:relative;
  width:min(100%,560px);
  transform:rotateY(0deg) rotateX(0deg);
  transition:transform .3s ease-out;
  will-change:transform;
}
.tp-laptop-screen{
  position:relative;
  background:linear-gradient(155deg,#2b2f30,#0d0f10);
  border-radius:16px 16px 4px 4px;
  padding:12px 12px 16px;
  box-shadow:0 40px 80px -34px rgba(0,0,0,.55);
}
.tp-laptop-cam{
  position:absolute;top:5px;left:50%;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;
  background:#111;box-shadow:0 0 0 2px rgba(255,255,255,.05);
}
.tp-laptop-display{
  position:relative;
  aspect-ratio:16/10;
  border-radius:6px;
  overflow:hidden;
  background:linear-gradient(180deg,#FAFAF8,#EFEEE9);
}
.tp-laptop-base{
  height:14px;
  margin:0 -14px;
  background:linear-gradient(180deg,#3d4041,#1c1d1e);
  border-radius:0 0 10px 10px;
  position:relative;
  box-shadow:0 14px 26px -12px rgba(0,0,0,.45);
}
.tp-laptop-base::after{
  content:'';
  position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:15%;height:5px;
  background:#111;border-radius:0 0 6px 6px;
}

.tp-lap-feed{
  position:absolute;inset:0;
  overflow:hidden;
}
.tp-lap-feed::before,.tp-lap-feed::after{
  content:'';position:absolute;left:0;right:0;height:24px;z-index:2;pointer-events:none;
}
.tp-lap-feed::before{top:0;background:linear-gradient(180deg,#FAFAF8,transparent);}
.tp-lap-feed::after{bottom:0;background:linear-gradient(0deg,#EFEEE9,transparent);}
.tp-lap-track{
  display:flex;flex-direction:column;
  animation:tpLapScroll 22s linear infinite;
}
.tp-lap-track.is-paused{animation-play-state:paused;}
@keyframes tpLapScroll{
  from{transform:translateY(0);}
  to{transform:translateY(-50%);}
}
.tp-lap-item{
  display:flex;gap:10px;
  padding:11px 14px;
  border-bottom:1px solid rgba(26,26,24,.08);
}
.tp-lap-avatar{
  flex-shrink:0;width:26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Fraunces',serif;font-size:11px;font-weight:600;color:#FFFDF7;
}
.tp-lap-body{min-width:0;}
.tp-lap-top{display:flex;align-items:center;gap:8px;margin-bottom:3px;}
.tp-lap-top .nm{font-family:'Fraunces',serif;font-size:12px;font-weight:500;color:var(--ink);}
.tp-lap-top .stars{color:var(--marigold);font-size:8px;letter-spacing:1px;}
.tp-lap-body p{font-size:11px;line-height:1.5;color:var(--ink-soft);}

@media (max-width:640px){
  .tp-laptop-display{aspect-ratio:16/12;}
  .tp-lap-body p{font-size:11.5px;}
}
@media (prefers-reduced-motion:reduce){
  .tp-lap-track{animation:none;}
  .tp-laptop{transition:none;}
}

/* -- comments, un-tabbed, directly below the laptop -- */
.tp-comments-block{margin-top:clamp(32px,4.4vh,44px);padding-top:clamp(28px,3.8vh,36px);border-top:1px solid var(--line);}
.tp-comments-block h3{font-family:'Fraunces',serif;font-weight:500;font-size:19px;color:var(--ink);margin-bottom:4px;}
.tp-comments-block .sub{margin-bottom:20px;}

/* ---- 8. Q&A ---- */
.tp-ask-box{
  display:flex;gap:10px;margin-bottom:28px;
  background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:8px 8px 8px 16px;
}
.tp-ask-box input{
  flex:1;min-width:0;border:none;background:none;font:inherit;font-size:14px;color:var(--ink);
}
.tp-ask-box input:focus{outline:none;}
.tp-ask-box .btn{flex-shrink:0;}
.tp-qa-thread{display:flex;flex-direction:column;gap:clamp(18px,2.6vh,24px);}

/* ---- 8b. COMMENTS — social feed ---- */
.tp-comment-form{
  display:flex;flex-direction:column;gap:10px;
  max-width:480px;
  background:var(--paper);border:1px solid var(--line);border-radius:16px;
  padding:18px;margin-bottom:clamp(28px,4vh,40px);
}
.tp-comment-form input,.tp-comment-form textarea{
  border:1px solid var(--line);border-radius:10px;padding:10px 14px;
  font:inherit;font-size:14px;color:var(--ink);background:var(--sand);resize:vertical;
}
.tp-comment-form input:focus,.tp-comment-form textarea:focus{outline:none;border-color:var(--marigold);}
.tp-comment-form .btn{align-self:flex-end;}

.tp-feed{display:flex;flex-direction:column;}
.tp-feed-item{
  display:flex;gap:13px;
  padding:16px 0;
  border-bottom:1px solid var(--line-soft);
}
.tp-feed-item:last-child{border-bottom:none;}
.tp-feed-avatar{
  flex-shrink:0;width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Fraunces',serif;font-size:15px;font-weight:600;color:#FFFDF7;
}
.tp-feed-body{flex:1;min-width:0;}
.tp-feed-top{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;margin-bottom:3px;}
.tp-feed-name{font-size:13.5px;font-weight:600;color:var(--ink);}
.tp-feed-time{font-size:11.5px;color:var(--ink-faint);}
.tp-feed-body p{font-size:14px;line-height:1.55;color:var(--ink-soft);word-break:break-word;}
.tp-feed-item.is-new{animation:tpFeedIn .35s ease;}
@keyframes tpFeedIn{
  from{opacity:0;transform:translateY(-8px);}
  to{opacity:1;transform:translateY(0);}
}

/* ---- 9. RELATED TEACHERS — reuses base.css .rail/.tcard ---- */
.tp-related .rail{padding-left:0;padding-right:0;max-width:none;}

/* ---- responsive section padding ---- */
@media (max-width:640px){
  .tp-section{padding:32px 18px 40px;}
}