:root {
  --pink-600: #e46aa2;
  --pink-400: #f3a6c6;
  --blue-700: #2f6ea8;
  --blue-500: #4a8fd1;
  --blue-300: #8fc8f2;
  --teal-400: #6dc8c6;
  --lavender-200: #efe1f4;
  --cream: #fff6f2;
  --ink: #283043;
  --muted: #5a6476;
  --shadow: 0 20px 45px rgba(40, 48, 67, 0.15);
}

html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Nunito", "Segoe UI", sans-serif;
  color: var(--ink);
  background: linear-gradient(135deg, #fef6fb 0%, #eef7ff 45%, #fff4ea 100%);
  min-height: 100vh;
}

.page {
  position: relative;
  overflow-x: hidden;
}

.page::before {
  content: "";
  position: fixed;
  inset: -10% -10% auto -10%;
  height: 60vh;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.75), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.6), transparent 45%),
    radial-gradient(circle at 65% 70%, rgba(109, 200, 198, 0.25), transparent 55%);
  z-index: -1;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  padding: 24px 6%;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(228, 106, 162, 0.2);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid rgba(228, 106, 162, 0.4);
  object-fit: cover;
}

.brand-text {
  display: flex;
  flex-direction: column;
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
  color: var(--blue-700);
}

.brand-name {
  font-weight: 700;
  font-size: 1.2rem;
}

.brand-sub {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--pink-600);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 600;
  color: var(--muted);
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-links a:hover {
  background: rgba(79, 143, 209, 0.15);
  color: var(--blue-700);
}

.nav-cta {
  background: var(--pink-600);
  color: #fff;
  box-shadow: 0 8px 20px rgba(228, 106, 162, 0.35);
}

.nav-cta:hover {
  background: #d45c94;
  color: #fff;
}

main {
  padding: 20px 6% 80px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  gap: 40px;
  margin: 30px 0 60px;
}

.hero-tag {
  display: inline-flex;
  background: rgba(109, 200, 198, 0.2);
  color: var(--blue-700);
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 999px;
}

.hero-content h1 {
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
  font-size: clamp(2.5rem, 4vw, 3.6rem);
  margin: 18px 0 12px;
  color: var(--blue-700);
}

.hero-title-sub {
  display: block;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 600;
  color: var(--pink-600);
}

.hero-lead {
  font-size: 1.1rem;
  max-width: 520px;
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 24px 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--pink-600), #ff8fc3);
  color: #fff;
  box-shadow: 0 12px 24px rgba(228, 106, 162, 0.3);
}

.btn.ghost {
  background: #fff;
  color: var(--blue-700);
  border: 2px solid rgba(79, 143, 209, 0.3);
}

.btn.small {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 28px rgba(40, 48, 67, 0.2);
}

.hero-highlights {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.highlight {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}

.highlight-title {
  font-weight: 700;
  display: block;
  color: var(--blue-700);
}

.highlight-text {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.bubble-card {
  background: radial-gradient(circle at top, #ffffff, #f7e6f2);
  padding: 26px;
  border-radius: 32px;
  box-shadow: var(--shadow);
  text-align: center;
  max-width: 360px;
}

.bubble-card img {
  width: 220px;
  margin: 0 auto 16px;
  border-radius: 50%;
}

.bubble-caption {
  font-weight: 600;
  color: var(--muted);
}

.section {
  margin: 70px 0;
}

.section-title {
  max-width: 680px;
  margin-bottom: 28px;
}

.section-title h2 {
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 10px;
  color: var(--blue-700);
}

.section-title p {
  color: var(--muted);
  line-height: 1.6;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: var(--blue-700);
  background: linear-gradient(135deg, rgba(243, 166, 198, 0.35), rgba(143, 200, 242, 0.45));
  box-shadow: 0 12px 24px rgba(40, 48, 67, 0.12);
}

.icon {
  width: 24px;
  height: 24px;
}

.icon path,
.icon circle,
.icon rect,
.icon line,
.icon polyline {
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.video-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.video-card {
  background: #fff;
  border-radius: 24px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.video-card video {
  width: auto;
  max-width: 100%;
  height: auto;
  border-radius: 18px;
  display: block;
  margin: 0 auto;
}

.video-caption {
  margin: 12px 0 0;
  text-align: center;
  font-weight: 700;
  color: var(--blue-700);
}

.card-grid,
.program-grid,
.curriculum-grid,
.environment-grid,
.contact-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.info-card,
.program-card,
.curriculum-card,
.environment-panel,
.contact-card {
  background: #fff;
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.info-card h3,
.program-card h3,
.curriculum-card h3,
.environment-panel h3,
.contact-card h3 {
  margin-top: 0;
  color: var(--blue-700);
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
}

.program-card p,
.info-card p,
.environment-panel p,
.contact-card p {
  color: var(--muted);
  line-height: 1.6;
}

.info-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.chip {
  display: inline-block;
  margin-right: 8px;
  margin-top: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(79, 143, 209, 0.15);
  color: var(--blue-700);
  font-weight: 600;
  font-size: 0.85rem;
}

.curriculum-card ul {
  padding-left: 18px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.environment-grid {
  margin-bottom: 20px;
}

.info-strip {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  background: var(--cream);
  border-radius: 18px;
  padding: 18px 22px;
  font-weight: 600;
  color: var(--muted);
}

.gallery-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(200px, 240px);
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.gallery-grid a {
  display: block;
  scroll-snap-align: start;
}

.gallery-grid img {
  border-radius: 18px;
  height: 220px;
  width: 100%;
  object-fit: cover;
  box-shadow: 0 15px 30px rgba(40, 48, 67, 0.2);
}

.cta-section {
  display: flex;
  justify-content: center;
}

.cta-card {
  background: linear-gradient(135deg, var(--blue-300), var(--pink-400));
  padding: 36px;
  border-radius: 28px;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow);
}

.cta-card h2 {
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
  font-size: 2.2rem;
  margin-top: 0;
}

.cta-card p {
  margin: 12px 0 22px;
}

.contact-card a {
  color: var(--blue-700);
  font-weight: 700;
}

.contact-form {
  margin-top: 32px;
  background: #fff;
  border-radius: 22px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.contact-form h3 {
  margin-top: 0;
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
  color: var(--blue-700);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 600;
  color: var(--muted);
}

input,
select,
textarea {
  border-radius: 14px;
  border: 1px solid rgba(79, 143, 209, 0.3);
  padding: 10px 12px;
  font-family: "Nunito", "Segoe UI", sans-serif;
  font-size: 1rem;
}

textarea {
  resize: vertical;
}

.muted {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  background: #ffffff;
  padding: 36px 6%;
  border-top: 1px solid rgba(79, 143, 209, 0.2);
}

.footer-content {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-content h3 {
  font-family: "Fredoka", "Trebuchet MS", sans-serif;
  color: var(--blue-700);
}

.footer-note {
  margin-top: 20px;
  color: var(--muted);
  font-weight: 600;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .site-header {
    padding: 18px 6%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn,
  .btn.small {
    width: 100%;
  }

  .bubble-card {
    padding: 20px;
  }

  .gallery-grid img {
    height: 180px;
  }
}