/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg: #faf8f5;
  --color-surface: #ffffff;
  --color-primary: #5a7a62;
  --color-primary-dark: #3e5a45;
  --color-accent: #c8a97e;
  --color-accent-dark: #a8895e;
  --color-text: #2c2c2c;
  --color-text-light: #5e5e5e;
  --color-border: #e8e2d9;
  --max-width: 1140px;
  --radius: 6px;
  --shadow: 0 2px 8px rgba(0,0,0,.06);
}

html { scroll-behavior: smooth; }

body {
  font-family: "Georgia", "Times New Roman", serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-weight: 600;
  line-height: 1.25;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

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

/* ===== Layout ===== */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ===== Skip Link ===== */
.skip-link {
  position: absolute; top: -100%; left: 16px;
  background: var(--color-primary); color: #fff;
  padding: 8px 16px; border-radius: var(--radius);
  z-index: 100;
}
.skip-link:focus { top: 12px; }

/* ===== Header & Nav ===== */
header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 50;
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-width); margin: 0 auto; padding: 0 24px;
  height: 72px;
}

.logo {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1.35rem; font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: -0.02em;
}
.logo span { color: var(--color-accent); }

nav { display: flex; align-items: center; gap: 8px; }

nav a {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 0.92rem; font-weight: 500;
  color: var(--color-text-light);
  padding: 8px 14px; border-radius: var(--radius);
  transition: color .2s, background .2s;
}
nav a:hover, nav a[aria-current="page"] {
  color: var(--color-primary-dark);
  background: rgba(90,122,98,.08);
}

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 40px; height: 40px; position: relative;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--color-text);
  position: absolute; left: 9px; transition: .3s;
}
.nav-toggle span:nth-child(1) { top: 13px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 25px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff; padding: 100px 24px; text-align: center;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 16px; color: #fff; }
.hero p { font-size: clamp(1.05rem, 2.5vw, 1.3rem); max-width: 640px; margin: 0 auto 32px; opacity: .92; }

.btn {
  display: inline-block; padding: 14px 32px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1rem; font-weight: 600;
  border-radius: var(--radius); border: 2px solid transparent;
  cursor: pointer; transition: background .2s, border-color .2s, color .2s;
}
.btn-light { background: #fff; color: var(--color-primary-dark); }
.btn-light:hover { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-accent { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-accent:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }

/* ===== Sections ===== */
section { padding: 80px 0; }
section + section { border-top: 1px solid var(--color-border); }
.section-title {
  text-align: center; font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 12px; color: var(--color-primary-dark);
}
.section-subtitle {
  text-align: center; color: var(--color-text-light);
  max-width: 600px; margin: 0 auto 48px; font-size: 1.05rem;
}

/* ===== Cards Grid ===== */
.cards {
  display: grid; gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,.08); }
.card h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--color-primary-dark); }
.card .card-icon { font-size: 2rem; margin-bottom: 12px; }
.card p { color: var(--color-text-light); font-size: 0.95rem; }

/* ===== Class Schedule Table ===== */
.schedule-table {
  width: 100%; border-collapse: collapse;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
}
.schedule-table th {
  text-align: left; padding: 12px 16px;
  background: var(--color-primary); color: #fff; font-weight: 600;
}
.schedule-table th:first-child { border-radius: var(--radius) 0 0 0; }
.schedule-table th:last-child { border-radius: 0 var(--radius) 0 0; }
.schedule-table td { padding: 12px 16px; border-bottom: 1px solid var(--color-border); }
.schedule-table tr:last-child td:first-child { border-radius: 0 0 0 var(--radius); }
.schedule-table tr:last-child td:last-child { border-radius: 0 0 var(--radius) 0; }
.schedule-table tbody tr:hover { background: rgba(90,122,98,.04); }

/* ===== Pricing ===== */
.pricing {
  display: grid; gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.price-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 36px 28px; text-align: center;
  box-shadow: var(--shadow);
}
.price-card.featured { border-color: var(--color-primary); border-width: 2px; }
.price-card h3 { font-size: 1.1rem; color: var(--color-text-light); margin-bottom: 8px; }
.price-card .price { font-size: 2.4rem; font-weight: 700; color: var(--color-primary-dark); }
.price-card .price span { font-size: 1rem; font-weight: 400; color: var(--color-text-light); }
.price-card ul { list-style: none; margin: 20px 0; text-align: left; }
.price-card ul li { padding: 6px 0; font-size: 0.93rem; color: var(--color-text-light); }
.price-card ul li::before { content: "\2713"; color: var(--color-primary); margin-right: 8px; font-weight: 700; }

/* ===== Testimonials ===== */
.testimonials { background: var(--color-surface); }
.testimonial-grid {
  display: grid; gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.testimonial {
  padding: 28px; border-left: 3px solid var(--color-accent);
  background: var(--color-bg); border-radius: 0 var(--radius) var(--radius) 0;
}
.testimonial p { font-style: italic; margin-bottom: 12px; color: var(--color-text); }
.testimonial cite { font-style: normal; font-size: 0.9rem; color: var(--color-text-light); }

/* ===== Two-Column Layout ===== */
.two-col {
  display: grid; gap: 48px; align-items: start;
  grid-template-columns: 1fr 1fr;
}

/* ===== About Page ===== */
.about-intro {
  max-width: 720px; margin: 0 auto; text-align: center;
  font-size: 1.15rem; line-height: 1.85; margin-bottom: 48px;
}
.values {
  display: grid; gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.value-item { text-align: center; padding: 28px; }
.value-item h3 { color: var(--color-primary-dark); margin-bottom: 8px; }
.value-item p { color: var(--color-text-light); font-size: 0.95rem; }

/* ===== Contact ===== */
.contact-grid {
  display: grid; gap: 48px;
  grid-template-columns: 1fr 1fr;
}
.contact-info h3 { margin-bottom: 16px; color: var(--color-primary-dark); }
.contact-info p, .contact-info li { color: var(--color-text-light); margin-bottom: 8px; font-size: 0.95rem; }
.contact-info ul { list-style: none; }
.contact-info a { color: var(--color-primary); }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; margin-bottom: 6px; font-size: 0.9rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-weight: 500; color: var(--color-text);
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--color-border); border-radius: var(--radius);
  font-family: inherit; font-size: 1rem;
  background: var(--color-surface); color: var(--color-text);
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--color-primary);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ===== Hours Bar ===== */
.hours-bar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
}
.hours-bar h3 { font-size: 1rem; margin-bottom: 12px; color: var(--color-primary-dark); }
.hours-row {
  display: flex; justify-content: space-between; padding: 5px 0;
  font-size: 0.93rem; color: var(--color-text-light);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff; text-align: center; padding: 64px 24px;
}
.cta-banner h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 12px; }
.cta-banner p { opacity: .92; margin-bottom: 24px; max-width: 520px; margin-left: auto; margin-right: auto; }

/* ===== Map Placeholder ===== */
.map-placeholder {
  width: 100%; height: 280px;
  background: var(--color-border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-light); font-size: 0.95rem;
  margin-top: 20px;
}

/* ===== Footer ===== */
footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.8);
  padding: 48px 24px 32px;
}
.footer-inner {
  max-width: var(--max-width); margin: 0 auto;
  display: grid; gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
footer h4 { color: #fff; font-size: 1rem; margin-bottom: 12px; }
footer p, footer li { font-size: 0.9rem; margin-bottom: 6px; }
footer ul { list-style: none; }
footer a { color: rgba(255,255,255,.75); }
footer a:hover { color: #fff; }
.footer-bottom {
  max-width: var(--max-width); margin: 32px auto 0;
  padding-top: 20px; border-top: 1px solid rgba(255,255,255,.15);
  text-align: center; font-size: 0.85rem; color: rgba(255,255,255,.5);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  nav {
    display: none; flex-direction: column;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 24px; gap: 4px;
  }
  nav[aria-hidden="false"] { display: flex; }
  nav a { width: 100%; padding: 12px 14px; }

  .two-col, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding: 64px 24px; }
  section { padding: 56px 0; }
}

@media (max-width: 480px) {
  .cards, .pricing, .testimonial-grid, .values { grid-template-columns: 1fr; }
}

/* ===== Page Header ===== */
.page-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff; padding: 64px 24px; text-align: center;
}
.page-header h1 { color: #fff; margin-bottom: 8px; }
.page-header p { opacity: .9; font-size: 1.1rem; }

/* ===== Services detail ===== */
.service-detail {
  display: grid; gap: 32px; margin-bottom: 48px;
}
.service-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.service-block h3 { color: var(--color-primary-dark); margin-bottom: 12px; font-size: 1.2rem; }
.service-block p { color: var(--color-text-light); font-size: 0.95rem; margin-bottom: 12px; }
.service-block ul { list-style: none; padding: 0; }
.service-block ul li { padding: 4px 0; font-size: 0.93rem; color: var(--color-text-light); }
.service-block ul li::before { content: "\2022"; color: var(--color-accent); font-weight: 700; margin-right: 8px; }

/* ===== FAQ ===== */
.faq-item { border-bottom: 1px solid var(--color-border); padding: 20px 0; }
.faq-item h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--color-primary-dark); }
.faq-item p { color: var(--color-text-light); font-size: 0.95rem; }

/* ===== Page content ===== */
.page-content { max-width: 800px; margin: 0 auto; padding: 48px 24px; }
.page-content h2 { color: var(--color-primary-dark); margin: 36px 0 12px; }
.page-content p { margin-bottom: 16px; color: var(--color-text-light); }
.page-content ul { margin: 0 0 20px 24px; color: var(--color-text-light); }
.page-content li { margin-bottom: 6px; }