:root {
  --pt-blue: #0090D9;
  --pt-yellow: #FFCE00;
  --pt-grey: #FFF9DE;
  --pt-sandal: #FFF4C5;
  --pt-black: #000000;
  --pt-white: #ffffff;
  --pt-dark-grey: #424242;
  --pt-blue-gradient: linear-gradient(135deg, #0086CB 0%, #0090D9 35%, rgba(255, 255, 255, 0.9));
  --pt-compare-gradient: linear-gradient(to bottom, #0086CB 0%, #0090D9 90%);
  --pt-transition: all 0.3s ease;
  --pt-radius: 30px;
  --pt-pattern-opacity: 0.12;
}

/* Utilities */
.pt-trans {
  transition: var(--pt-transition);
}

.pt-card-base,
.pt-hero,
.pt-stream-detail-card,
.pt-compare,
.card,
.pt-env-video-card,
.pt-ai-labs-section,
.pt-gap-video-card {
  border-radius: var(--pt-radius);
  overflow: hidden;
  position: relative;
}

.pt-socrates-interact-section,
.pt-focus-graphic-wrap {
  border-radius: var(--pt-radius);
  position: relative;
}

.pt-pattern-overlay::before,
.pt-hero::before,
.pt-compare-bg,
.pt-socrates-interact-section::before,
.pt-env-cta-box::before,
.pt-ai-labs-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/pattern-pupil.webp") center/cover no-repeat;
  opacity: var(--pt-pattern-opacity);
  pointer-events: none;
}

.pt-hero::before {
  --pt-pattern-opacity: 0.13;
}

.pt-socrates-interact-section::before,
.pt-ai-labs-section::before {
  --pt-pattern-opacity: 0.1;
  border-radius: 30px;
}

.pt-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pt-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--pt-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

a {
  color: var(--pt-black);
  text-decoration: none;
  transition: var(--pt-transition);
  font-weight: 600;
  font-size: 13px;
}

a:hover {
  text-decoration: none;
  color: var(--pt-black);
}

p {
  font-size: 16px !important;
  font-weight: 400 !important;
  color: var(--pt-black);
  line-height: 1.5 !important;
  margin-bottom: 0;
}

/* Buttons */
.button-border,
.button-yellow,
.pt-btn-pill-white {
  display: inline-block;
  font-weight: 600;
  color: var(--pt-black);
  padding: 8px 16px;
  transition: var(--pt-trans);
  border-radius: 4px;
}

.pt-question-bar {
  width: 115%;
  left: -7.5%;
  z-index: 5;
}

.button-border:hover,
.button-yellow:hover,
.pt-btn-pill-white:hover {
  transform: translateY(-2px);
  color: var(--pt-black);
}

.button-border {
  border: 1px solid var(--pt-yellow);
}

.button-yellow {
  background-color: var(--pt-yellow);
}

.pt-btn-pill-white {
  background: var(--pt-white);
  border-radius: 50px;
  padding: 12px 35px;
  font-size: 0.95rem;
  border: none;
}

.pt-logo {
  height: 56px;
  width: auto;
  display: block;
}

.pt-tight-title {
  line-height: 1.15;
  font-size: 1.75rem;
}

.pt-girl {
  position: absolute;
  left: 50%;
  bottom: -18px;
  transform: translateX(-50%);
  width: min(280px, 45vw);
  pointer-events: none;
}

.pt-hero-card {
  min-height: 200px;
}

.pt-hero {
  background: var(--pt-blue-gradient);
}

.pt-robo {
  position: absolute;
  left: 63%;
  top: 30%;
  width: 75px;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.2));
  pointer-events: none;
  animation: pt-float-robo-hero 3s ease-in-out infinite;
}

@keyframes pt-float-robo-hero {

  0%,
  100% {
    transform: translate(-50%, -50%);
  }

  50% {
    transform: translate(-50%, calc(-50% - 10px));
  }
}

/* Streams Offered */
.pt-stream-btn {
  border-radius: 20px;
  padding: 26px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  margin-bottom: 0px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.pt-stream-btn h5 {
  margin: 0;
  font-weight: 600;
  font-size: 1.15rem;
}

.pt-stream-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.pt-stream-btn.science {
  background: linear-gradient(180deg, #FFE780 0%, var(--pt-grey) 100%);
  border-color: rgba(255, 206, 0, 0.3);
}

.pt-stream-btn.science.active {
  border-color: var(--pt-yellow);
  box-shadow: 0 4px 15px rgba(255, 206, 0, 0.2) !important;
}

.pt-stream-btn.commerce {
  background: linear-gradient(180deg, #BDE4FF 0%, #DDF1FF 100%);
  border-color: rgba(0, 144, 217, 0.3);
}

.pt-stream-btn.commerce.active {
  border-color: var(--pt-blue);
  box-shadow: 0 4px 15px rgba(0, 144, 217, 0.2) !important;
}

.pt-stream-btn.humanities {
  background: linear-gradient(180deg, #D4F5C0 0%, #E8F9E0 100%);
  border-color: rgba(126, 211, 33, 0.3);
}

.pt-stream-btn.humanities.active {
  border-color: #7ED321;
  box-shadow: 0 4px 15px rgba(126, 211, 33, 0.2) !important;
}

.pt-stream-btn:not(.active) {
  opacity: 0.8;
  transform: scale(0.98);
}

.pt-stream-btn.active {
  opacity: 1;
  transform: scale(1);
}

@media (max-width: 991px) {
  .pt-stream-btn {
    padding: 12px 5px;
    gap: 4px;
  }

  .pt-stream-btn h5 {
    font-size: 0.75rem;
    line-height: 1.2;
  }

  .pt-stream-icon {
    width: 24px;
    height: 24px;
  }
}

.pt-stream-detail-card {
  padding: 30px;
  min-height: auto;
  transition: background-color 0.4s ease;
  background: linear-gradient(180deg, var(--pt-grey) 0%, #FFFCEB 100%);
  z-index: 1;
}

.pt-stream-detail-card hr {
  border-top: 2px solid rgba(255, 206, 0, 0.4);
  margin: 0 0 20px 0;
  width: 100%;
}

.subjects-list {
  list-style: none;
  padding: 0;
  margin-bottom: 5px;
}

.subjects-list li {
  margin-bottom: 8px;
  font-size: 16px;
  color: var(--pt-dark-grey);
  max-width: 60%;
}

.prep-badges {
  max-width: 60%;
}

.prep-badges .badge {
  padding: 10px 40px;
  margin-right: 15px;
  background: var(--pt-yellow);
  color: var(--pt-black);
  border-radius: 30px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  font-weight: 500;
}

.pt-stream-img-right {
  position: absolute;
  right: 10px;
  bottom: 0;
  height: 90%;
  max-width: 45%;
  width: auto;
  pointer-events: none;
  z-index: 0;
  object-fit: contain;
}

/* Understanding section */
.pt-reason-stage {
  width: 100%;
  max-width: 440px;
}

.pt-reason-float {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.pt-reason-card {
  pointer-events: auto;
  background: #fffbe6;
  border: 1px solid rgba(255, 206, 0, 0.4);
  border-radius: 12px;
  padding: 14px 10px;
  max-width: 350px;
}

.pt-reason-icon {
  padding: 12px;
  width: 50px;
  border-radius: 100%;
}

.pt-reason-stack-mobile {
  margin-top: 1rem;
  padding: 0 0.5rem;
}

.pt-reason-stack-mobile .pt-reason-card {
  background: #fffbe6;
  border: 1px solid rgba(255, 206, 0, 0.4);
}

.extra-small {
  font-size: 0.75rem !important;
}

.pt-question-bar {
  z-index: 2;
}

/* Traditional vs PupilTree section */
.pt-compare {
  background: var(--pt-compare-gradient);
  overflow: visible;
}

.pt-compare-bg {
  position: absolute;
}

.pt-compare-gap {
  gap: 1rem;
}

.pt-compare-robo {
  width: 100px;
  bottom: 64%;
  right: 5%;
  animation: pt-float-robo 3s ease-in-out infinite;
}

@keyframes pt-float-robo {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* Inherits border-radius from group above */

.pt-compare-card-header {
  background: var(--pt-blue);
}

.pt-compare-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* AI Learning Ecosystem Swiper */
.pt-swiper-wrap {
  width: 100%;
  max-width: 95%;
  margin-left: auto;
  padding-left: 0;
}

.pt-swiper {
  width: 100%;
  overflow: hidden;
  padding: 40px 0;
}

.pt-swiper .swiper-wrapper {
  align-items: flex-end;
}

.pt-swiper-nav {
  z-index: 5;
}

.pt-swiper-btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--pt-black);
  font-size: 1.25rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

.pt-swiper-btn:hover {
  opacity: 0.9;
}

.pt-swiper-prev {
  background: var(--pt-yellow);
}

.pt-swiper-next {
  background: var(--pt-sandal);
  border: 1px solid rgba(255, 206, 0, 0.5);
}

.pt-swiper-card {
  border-radius: 20px;
  background: var(--pt-white);
  transition: all 0.3s ease;
}

.swiper-slide-active .pt-swiper-card {
  transform: scale(1.08);
  z-index: 2;
}

.pt-swiper-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.swiper-slide-active .pt-swiper-img {
  height: 340px;
}

.pt-swiper-caption {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  padding: 12px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
  background: var(--pt-white);
  color: var(--pt-black);
  transition: all 0.3s ease;
}

.swiper-slide-active .pt-swiper-caption:not(.pt-swiper-caption-blue) {
  background: var(--pt-blue);
  color: var(--pt-white);
}

/* Socrates AI Tutor */
.pt-socrates-section {
  background: var(--pt-white);
}

.pt-socrates-title {
  font-weight: 600;
  font-size: 1.75rem;
}

.pt-socrates-anim-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 60px 0;
  flex-wrap: nowrap;
}

.pt-socrates-robo {
  width: 120px;
  height: auto;
  margin-right: 15px;
  margin-top: 10px;
  animation: pt-float-robo 3s ease-in-out infinite;
}

.pt-socrates-type-area {
  font-size: min(140px, 18vw);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -2px;
}

.pt-socrates-type-active {
  color: var(--pt-yellow);
}

.pt-socrates-cursor {
  display: inline-block;
  width: 1px;
  height: 0.9em;
  background-color: #333;
  margin-left: 10px;
  animation: blink 0.7s infinite;
  vertical-align: middle;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.pt-socrates-banner {
  background: var(--pt-sandal);
  padding: 20px 40px;
  border-radius: 4px;
  text-align: center;
  display: inline-block;
  max-width: 100%;
}

.pt-socrates-banner p {
  color: var(--pt-dark-grey);
  font-size: 0.85rem;
  margin: 0;
  line-height: 1.4;
}

/* Zero Gap Learning System */
.pt-gap-card {
  background: #EEEEEE;
  border-radius: 24px;
  padding: 30px;
  height: 100%;
  transition: transform 0.3s ease;
}

.pt-gap-card:hover {
  transform: translateY(-5px);
}

.pt-gap-icon {
  width: 60px;
  height: 60px;
  background: var(--pt-white);
  border: 2px solid var(--pt-yellow);
  border-radius: 50%;
  margin-bottom: 20px;
}

.pt-gap-card h4 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.pt-gap-card p {
  font-size: 0.9rem !important;
  line-height: 1.5 !important;
  color: var(--pt-dark-grey);
}

/* Hyper-Focused Learning */
.pt-focus-item {
  background: #FEF9E0;
  border-radius: 12px;
  padding: 18px 25px;
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  border: 1px solid rgba(255, 206, 0, 0.1);
}

.pt-focus-number {
  width: 40px;
  height: 40px;
  background: var(--pt-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  margin-right: 20px;
  flex-shrink: 0;
  color: var(--pt-black);
}

.pt-focus-item-text {
  font-size: 1rem;
  font-weight: 500;
  color: #333;
}

.pt-focus-graphic-wrap {
  background: #D9D9D9;
  height: 100%;
  min-height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pt-focus-info-banner {
  position: absolute;
  bottom: -20px;
  /* Changed from -40px to 0 */
  left: 20px;
  right: 20px;
  background: var(--pt-yellow);
  padding: 25px;
  border-radius: 12px;
  text-align: center;
}

.pt-focus-info-banner h5 {
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1.25rem;
  color: var(--pt-black);
}


.pt-focus-info-banner p {
  font-size: 0.95rem !important;
  margin: 0;
  color: #333;
  line-height: 1.4;
}

.pt-focus-placeholder {
  width: 65%;
  height: auto;
  opacity: 0.4;
}

/* Socrates Interaction Section */
.pt-socrates-interact-section {
  background: linear-gradient(180deg, var(--pt-yellow) 0%, #F8E59E 100%);
  position: relative;
  border-radius: 30px;
  overflow: visible;
  padding: 60px 20px 0 20px;
  margin: 40px 0;
}

.pt-socrates-interact-wrap {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.pt-socrates-interact-robo-wrap {
  position: relative;
  display: inline-block;
  margin-top: 40px;
  z-index: 2;
}

.pt-socrates-large-robo {
  width: 400px;
  max-width: 100%;
  height: auto;
  margin-bottom: -100px;
  /* Overlap bottom */
  position: relative;
  z-index: 2;
  animation: pt-float-robo 3s ease-in-out infinite;
}

.pt-interact-bubble {
  position: absolute;
  background: var(--pt-white);
  padding: 20px 40px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  animation: float-bubble 3s ease-in-out infinite;
  z-index: 1;
  max-width: 100%;
}

.pt-interact-bubble::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
}

/* Positioning bubbles */
.bubble-1 {
  top: -20px;
  left: -130px;
  background: var(--pt-white);
}

.bubble-1::after {
  border-width: 15px 0 0 15px;
  border-color: var(--pt-white) transparent transparent transparent;
  bottom: -13px;
  right: 7px;
}

.bubble-2 {
  top: -40px;
  right: -240px;
  background: var(--pt-sandal);
}

.bubble-2::after {
  border-width: 15px 15px 0 0;
  border-color: var(--pt-sandal) transparent transparent transparent;
  bottom: -13px;
  left: 10px;
}

.bubble-3 {
  bottom: 45px;
  left: -220px;
  background: var(--pt-sandal);
}

.bubble-3::after {
  border-width: 0 15px 15px 0;
  border-color: transparent var(--pt-sandal) transparent transparent;
  top: 62px;
  right: 5px;
}

.bubble-4 {
  bottom: 56px;
  right: -198px;
  background: var(--pt-white);
}

.bubble-4::after {
  border-width: 15px 15px 0 0;
  border-color: var(--pt-white) transparent transparent transparent;
  bottom: -13px;
  left: 10px;
}

@keyframes float-bubble {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* Delay animations */
.bubble-2 {
  animation-delay: 0.5s;
}

.bubble-3 {
  animation-delay: 1s;
}

.bubble-4 {
  animation-delay: 1.5s;
}


/* PupilTree Learning Environment Section */
.pt-env-video-card {
  background: #000;
  height: 100%;
  min-height: 380px;
}

.pt-env-video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.3s ease;
}

.pt-env-video-overlay:hover {
  background: rgba(0, 0, 0, 0.2);
}

.pt-video-play-btn {
  width: 70px;
  height: 70px;
  background: #FF0000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.pt-env-video-overlay:hover .pt-video-play-btn {
  transform: scale(1.1);
}

.pt-play-triangle {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent var(--pt-white);
  margin-left: 5px;
}

.pt-env-features-card {
  background: var(--pt-white);
  border-radius: 24px;
  padding: 35px 40px;
}

.pt-env-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.pt-env-cta-box {
  background: var(--pt-yellow);
  border-radius: 24px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.pt-btn-pill-white {
  background: var(--pt-white);
  color: var(--pt-black);
  border-radius: 50px;
  padding: 12px 35px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: none;
  display: inline-block;
  text-decoration: none;
}

.pt-btn-pill-white:hover {
  background: #f8f8f8;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}


/* Why Parents Choose Section */
.pt-collage-grid img {
  object-fit: cover;
  display: block;
}

.pt-collage-top img {
  height: 220px;
}

.pt-collage-bottom img {
  height: 160px;
}

.rounded-4 {
  border-radius: 20px !important;
}

.pt-benefit-list {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
}

.pt-benefit-item {
  background: var(--pt-grey);
  border-radius: 12px;
  padding: 15px 25px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pt-benefit-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 15px rgba(255, 206, 0, 0.1);
}

.pt-benefit-circle {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: var(--pt-white);
  border: 2px solid var(--pt-yellow);
  border-radius: 50%;
}


/* AI Labs Technical Showcase */
.pt-ai-labs-section {
  background: linear-gradient(180deg, var(--pt-yellow) 0%, #F8E59E 100%);
}

.pt-ai-labs-content-wrap {
  position: relative;
  z-index: 1;
}

.pt-ai-labs-robo {
  max-width: 400px;
  width: 100%;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
  animation: pt-float-robo 3s ease-in-out infinite;
}

.pt-expertise-box {
  margin-top: -10px;
}

.pt-partner-logo {
  height: 60px;
  max-width: 120px;
  width: auto;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity 0.3s ease, transform 0.3s ease;
  flex-shrink: 0;
}

/* Logo Marquee */
.pt-marquee-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.pt-marquee-content {
  display: flex;
  gap: 40px;
  width: max-content;
}

@media (max-width: 991px) {

  .pt-focus-info-banner h3 {
    font-weight: 400;
    font-size: 1.2 rem;
  }

  .pt-marquee-content {
    animation: marquee 20s linear infinite;
    flex-wrap: nowrap !important;
    justify-content: flex-start !important;
  }

  .pt-partner-logo {
    margin: 0 !important;
  }
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.pt-partner-logo:hover {
  opacity: 1;
  transform: translateY(-2px);
}

/* Learning Gaps Slider */
.pt-gap-video-card {
  height: 480px;
  background: #E0E0E0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.pt-gap-video-card:hover {
  transform: translateY(-5px);
}

.pt-gap-play-circle {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.pt-gap-video-card:hover .pt-gap-play-circle {
  transform: scale(1.1);
}

.pt-gap-play-triangle {
  width: 0;
  height: 0;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid #E0E0E0;
  margin-left: 4px;
}

.pt-gaps-prev,
.pt-gaps-next {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  user-select: none;
}

.pt-gaps-prev {
  background: var(--pt-yellow);
  color: var(--pt-black);
}

.pt-gaps-next {
  background: var(--pt-grey);
  color: var(--pt-black);
}

.pt-gaps-prev:hover,
.pt-gaps-next:hover {
  opacity: 0.8;
  transform: scale(1.05);
}

/* Future Shaping Section */
.pt-future-section {
  border-radius: 200px;
  background-image: url('images/bg-overlay.webp');
  background-size: cover;
  background-position: center;
  min-height: 400px;
  display: flex;
  align-items: center;
}

.pt-future-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 206, 0, 0.8) 0%, rgba(18, 143, 208, 0.8) 100%);
  z-index: 1;
}

.pt-future-content {
  z-index: 2;
  width: 100%;
}

.pt-feature-icon-wrap {
  width: 48px;
  height: 48px;
  background: var(--pt-white);
  backdrop-filter: blur(5px);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--pt-white);
}

.pt-feature-mini-icon {
  width: 24px;
  height: auto;
}

.pt-future-btns .pt-btn-pill-yellow,
.pt-future-btns .pt-btn-pill-white {
  min-width: 240px;
}

/* FAQ Section */
.pt-faq-girl-img {
  max-width: 100%;
  height: auto;
  display: block;
}

.pt-custom-accordion .pt-accordion-item {
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  margin-bottom: 0px;
  /* Zero margin for line-based layout */
  background: transparent;
  transition: all 0.3s ease;
}

.pt-accordion-btn {
  width: 100%;
  padding: 1.5rem 0.5rem;
  /* Matched padding for line-based look */
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: start;
  text-align: left;
  font-weight: 500;
  font-size: 1.1rem;
  color: #333;
  cursor: pointer;
  transition: all 0.3s ease;
  outline: none !important;
  border-radius: 0;
}

.pt-accordion-btn:not(.collapsed) {
  background: var(--pt-blue);
  color: white;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(18, 143, 208, 0.2);
  margin-top: 15px;
  margin-bottom: 15px;
}

.pt-q-num {
  margin-right: 15px;
  opacity: 0.7;
}

.pt-accordion-btn:not(.collapsed) .pt-q-num {
  opacity: 1;
}

/* Accordion Arrows */
.pt-acc-arrow {
  width: 24px;
  height: 24px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  /* Force arrow to the right end */
}

.pt-acc-arrow::before {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-135deg);
  /* Up arrow by default (inactive) */
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pt-accordion-btn:not(.collapsed) .pt-acc-arrow::before {
  transform: rotate(45deg);
  /* Down arrow for active */
  border-color: var(--pt-yellow);
}

.pt-accordion-body {
  padding: 1.5rem;
}


/* Footer Section */
.pt-footer {
  background: #f9f9f9;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.pt-footer-container {
  max-width: 1400px;
  margin: 0 auto;
}

.pt-footer-logo-wrap {
  display: flex;
  align-items: center;
}

.pt-footer-logo {
  height: 100px;
  margin-right: 12px;
}

.pt-footer-brand-text {
  display: flex;
  flex-direction: column;
}

.pt-brand-main {
  font-weight: 800;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--pt-black);
}

.pt-brand-sub {
  font-size: 0.75rem;
  letter-spacing: 2px;
  font-weight: 600;
  color: #666;
}

.pt-footer-line {
  height: 1px;
  background: rgba(0, 0, 0, 0.2);
}

.pt-footer-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--pt-white);
  border: 1px solid rgba(18, 143, 208, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pt-blue);
  flex-shrink: 0;
}

.pt-footer-contact-text {
  font-size: 0.95rem;
  color: #444;
  line-height: 1.5;
  font-weight: 500;
}

.pt-massive-brand-wrap {
  margin-top: 40px;
  line-height: 0.8;
  margin-top: -35px;
}

.pt-massive-brand-text {
  font-size: 15vw;
  letter-spacing: -2px;
  background: linear-gradient(90deg, #FFCE00 0%, #128FD0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0;
  user-select: none;
}

/* Media Queries */
@media (max-width: 991px) {
  .pt-massive-brand-wrap {
    margin-top: 0px;
  }

  .pt-benefit-list {
    gap: 10px;
  }

  .pt-logo {
    height: 60px;
  }

  .pt-env-video-card {
    min-height: 320px;
  }

  .pt-env-cta-box {
    padding: 30px;
  }

  .pt-env-cta-content h3 {
    font-size: 1.3rem;
  }

  .pt-collage-top img,
  .pt-collage-bottom img {
    height: auto;
  }

  .pt-ai-labs-robo {
    max-width: 220px;
    margin-top: 20px;
  }

  .pt-partner-logo {
    height: 24px;
    max-width: 90px;
    margin: 0 8px 8px 8px;
  }

  .pt-future-section {
    border-radius: 50px;
  }

  .pt-faq-girl-img {
    max-width: 280px;
    margin: 0 auto;
  }

  .pt-socrates-banner {
    padding: 15px 20px;
  }

  .pt-massive-brand-text {
    font-size: 16vw;
  }


  .pt-question-bar {
    width: 100%;
    left: 0;
  }

  @media (max-width: 767px) {
    .pt-interact-bubble {
      position: static;
      display: inline-block;
      margin: 10px;
      white-space: normal;
      animation: none;
    }

    .pt-interact-bubble::after {
      display: none;
    }

    .pt-socrates-large-robo {
      width: 260px;
      margin-bottom: -50px;
    }
  }

  .pt-gap-video-card {
    height: 350px;
  }

  .pt-future-features .d-flex {
    justify-content: flex-start !important;
    padding-left: 10%;
    gap: 15px;
  }

  .pt-feature-icon-wrap {
    margin-right: 10px !important;
    flex-shrink: 0;
  }

  .pt-future-features span {
    text-align: left;
    font-size: 0.95rem;
  }

  .pt-footer-line {
    display: none;
  }

  .pt-massive-brand-text {
    font-size: 14vw;
  }
}

@media (max-width: 575px) {

  .navbar .button-border,
  .navbar .button-yellow {
    width: 100%;
    display: block;
  }

  .pt-question-bar {
    bottom: 300px;
  }
}

@media (min-width: 576px) {
  .pt-logo {
    height: 64px;
  }

  .pt-tight-title {
    font-size: 2rem;
  }

  .pt-swiper-img {
    height: 320px;
  }

  .swiper-slide-active .pt-swiper-img {
    height: 380px;
  }
}

@media (min-width: 768px) {
  .pt-hero-min {
    min-height: 460px;
  }

  .pt-tight-title {
    font-size: 2.25rem;
  }

  .pt-swiper-title {
    font-size: 2rem;
  }
}

@media (min-width: 992px) {
  .pt-logo {
    height: 80px;
  }

  .pt-hero-min {
    min-height: 500px;
  }

  .w-lg-75 {
    width: 75% !important;
  }

  .pt-form-max {
    max-width: 520px;
  }

  .pt-hero-card {
    min-height: 350px;
  }

  .pt-tight-title {
    font-size: 2.5rem;
    line-height: 1.05;
  }

  .pt-girl {
    left: 55%;
    bottom: -22px;
    width: 350px;
  }

  .pt-compare-gap {
    gap: 1.5rem;
  }

  .pt-swiper-title {
    font-size: 2.25rem;
  }

  .navbar {
    flex-wrap: nowrap;
  }

  .pt-stream-detail-card {
    height: 480px;
    overflow-y: auto;
    overflow-x: hidden;
  }
}

/* Stages of Learning Section Simplified */
.pt-stages-section {
  padding: 80px 0;
  background: #fff;
}

.pt-stage-card {
  margin-bottom: 30px;
  position: relative;
}

.pt-stage-img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}

.pt-stage-card:hover .pt-stage-img {
  transform: translateY(-5px);
}

.pt-stage-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5px;
}

.pt-stage-btn {
  width: 45px;
  height: 45px;
  background: var(--pt-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(255, 206, 0, 0.3);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.pt-stage-btn:hover {
  background: #f7cb00;
  transform: scale(1.1);
  text-decoration: none;
}