:root {
  --sun: #f4b942;
  --sun-deep: #e09a1b;
  --coral: #ef6f61;
  --coral-deep: #d85a4d;
  --teal: #1aa89a;
  --teal-deep: #12877c;
  --sky: #5ec8e0;
  --lavender: #8b7cf6;
  --cream: #fff6eb;
  --peach: #ffe8d6;
  --mint: #e4f6f2;
  --ink: #2c2748;
  --muted: #6a6580;
  --line: rgba(44, 39, 72, 0.1);
  --white: #ffffff;
  --shadow: 0 18px 40px rgba(44, 39, 72, 0.1);
  --radius: 28px;
  --max: 1120px;
  --header: 84px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Nunito", system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}

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

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

h1,
h2,
h3,
.logo-text {
  font-family: "Baloo 2", "Nunito", sans-serif;
  line-height: 1.15;
  margin: 0;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--ink);
  color: #fff;
  padding: 8px 12px;
  z-index: 1000;
}

.skip:focus {
  left: 8px;
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 246, 235, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  box-shadow: 0 6px 16px rgba(244, 185, 66, 0.35);
}

.logo-text {
  font-size: 1.15rem;
}

.logo-text span {
  display: block;
  font-family: "Nunito", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav a {
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a.active {
  background: #fff;
  color: var(--teal-deep);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  border-radius: 999px;
  padding: 12px 22px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-sun {
  background: var(--sun);
  color: var(--ink);
  box-shadow: 0 10px 20px rgba(244, 185, 66, 0.35);
}

.btn-coral {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 10px 20px rgba(239, 111, 97, 0.35);
}

.btn-teal {
  background: var(--teal);
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--ink);
  border: 2px solid var(--line);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 10px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--coral-deep);
  box-shadow: var(--shadow);
}

.hero h1 {
  font-size: clamp(2.3rem, 4.4vw, 4.2rem);
  margin: 16px 0 12px;
}

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-meta {
  display: flex;
  gap: 22px;
  margin-top: 28px;
  font-weight: 800;
}

.hero-meta b {
  display: block;
  font-family: "Baloo 2", sans-serif;
  font-size: 1.7rem;
  color: var(--teal-deep);
}

.hero-photo {
  position: relative;
}

.hero-photo img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 40px 80px 40px 80px;
  box-shadow: var(--shadow);
}

.sticker {
  position: absolute;
  background: #fff;
  border-radius: 22px;
  padding: 12px 14px;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.sticker.left {
  left: -18px;
  bottom: 40px;
  transform: rotate(-6deg);
}

.sticker.right {
  right: 10px;
  top: 18px;
  transform: rotate(7deg);
  background: var(--sun);
}

.blob {
  position: absolute;
  z-index: -1;
  filter: blur(2px);
}

.blob.a {
  width: 220px;
  height: 220px;
  background: #ffe08a;
  border-radius: 46% 54% 42% 58%;
  top: -40px;
  right: -40px;
}

.blob.b {
  width: 160px;
  height: 160px;
  background: #b8efe6;
  border-radius: 62% 38% 48% 52%;
  bottom: -20px;
  left: -30px;
}

/* Sections */
.section {
  padding: 72px 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.section-head h2 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
}

.kicker {
  color: var(--coral);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.muted {
  color: var(--muted);
}

.cards {
  display: grid;
  gap: 20px;
}

.cards.four {
  grid-template-columns: repeat(4, 1fr);
}

.cards.three {
  grid-template-columns: repeat(3, 1fr);
}

.cards.two {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: 20px;
}

.card h3 {
  font-size: 1.35rem;
  margin-bottom: 6px;
}

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

.icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.bg-sun { background: #fff1c7; }
.bg-coral { background: #ffe1dc; }
.bg-teal { background: var(--mint); }
.bg-sky { background: #d9f4fb; }
.bg-lav { background: #ece8ff; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.split img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 36px;
  box-shadow: var(--shadow);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.checklist li {
  position: relative;
  padding-left: 32px;
  margin: 10px 0;
  font-weight: 700;
}

.checklist li::before {
  content: "★";
  position: absolute;
  left: 0;
  color: var(--sun-deep);
}

.teacher {
  text-align: center;
  background: #fff;
  border-radius: 32px;
  padding: 18px 18px 24px;
  box-shadow: var(--shadow);
}

.teacher img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 24px;
}

.teacher h3 {
  margin-top: 14px;
}

.teacher-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  text-align: left;
  align-items: center;
}

.teacher-row img {
  height: 220px;
}

.badge {
  display: inline-block;
  background: var(--mint);
  color: var(--teal-deep);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 999px;
  margin-top: 6px;
}

.quote {
  background: #fff;
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.quote p {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-size: 1.15rem;
  margin: 0 0 16px;
}

.quote cite {
  font-style: normal;
  font-weight: 800;
  color: var(--muted);
}

.cta {
  background: linear-gradient(135deg, #1aa89a, #48c4b4);
  color: #fff;
  border-radius: 36px;
  padding: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.cta h2 {
  font-size: 2.2rem;
}

.page-hero {
  padding: 48px 0 20px;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
}

.schedule {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.schedule-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.schedule-row:nth-child(odd) {
  background: #fffaf3;
}

.schedule-row b {
  color: var(--teal-deep);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery a {
  display: block;
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
}

.gallery img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery a:hover img {
  transform: scale(1.05);
}

.gallery a {
  cursor: zoom-in;
}

.filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.filters button {
  border: 0;
  background: #fff;
  font: inherit;
  font-weight: 800;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.filters button.active {
  background: var(--ink);
  color: #fff;
}

.form {
  background: #fff;
  border-radius: 32px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: block;
  font-weight: 800;
  margin-bottom: 6px;
}

input,
select,
textarea {
  width: 100%;
  border: 2px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
  background: #fffdf8;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.full {
  grid-column: 1 / -1;
}

.info-card {
  background: #fff;
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.info-card h3 {
  margin-bottom: 8px;
}

.map {
  height: 280px;
  border-radius: 24px;
  background:
    linear-gradient(rgba(26, 168, 154, 0.15), rgba(244, 185, 66, 0.18)),
    repeating-linear-gradient(90deg, #efe7d8 0 24px, #f7f0e3 24px 48px),
    repeating-linear-gradient(#efe7d8 0 24px, #f7f0e3 24px 48px);
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--teal-deep);
}

.price {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
  margin-top: 16px;
  font-weight: 800;
}

.price b {
  font-family: "Baloo 2", sans-serif;
  font-size: 1.6rem;
  color: var(--coral-deep);
}

.notice {
  display: none;
  margin-top: 14px;
  background: var(--mint);
  color: var(--teal-deep);
  font-weight: 800;
  padding: 12px 14px;
  border-radius: 14px;
}

.notice.show {
  display: block;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(44, 39, 72, 0.82);
  display: none;
  place-items: center;
  z-index: 80;
  padding: 24px;
}

.lightbox.open {
  display: grid;
}

.lightbox img {
  max-width: min(960px, 100%);
  max-height: 86vh;
  border-radius: 18px;
}

footer {
  background: #2c2748;
  color: #f4efe8;
  padding: 48px 0 24px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
}

.footer-brand {
  display: flex;
  gap: 12px;
  align-items: center;
  font-weight: 800;
}

.footer-brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

footer a {
  color: #f4efe8;
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer li {
  margin: 8px 0;
}

.copy {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 28px;
  padding-top: 16px;
  color: #c7c1d6;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .nav {
    display: none;
    position: absolute;
    inset: var(--header) 20px auto;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .hero-grid,
  .split,
  .cards.four,
  .cards.three,
  .cards.two,
  .footer-grid,
  .form-grid,
  .cta,
  .gallery {
    grid-template-columns: 1fr;
    display: grid;
  }

  .cta {
    text-align: center;
  }

  .hero-photo img,
  .split img,
  .teacher img {
    height: 280px;
  }

  .sticker.left {
    left: 8px;
  }

  .teacher-row {
    grid-template-columns: 1fr;
    text-align: center;
  }
}