body {
  margin: 0;
  background: #FBFAF7;
  color: #1B2430;
  font-family: 'Quicksand', sans-serif;
}
h1, h2, h3 { text-rendering: optimizeLegibility; }
a { color: #C97A2E; text-decoration: none; }
a:hover { color: #A85F1C; }
* { box-sizing: border-box; }
input:focus, textarea:focus { outline: 2px solid #1B2430; }
button { font-family: 'Quicksand', sans-serif; }

.wrap { max-width: 1440px; margin: 0 auto; background: #FBFAF7; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 56px;
}
.nav-left { display: flex; gap: 32px; align-items: center; font-size: 14px; letter-spacing: 0.02em; }
.nav-left a { color: #1B2430; }
.nav-logo { height: 64px; }
.nav-right { display: flex; gap: 20px; align-items: center; }
.btn-outline {
  border: 1.5px solid #1B2430;
  padding: 10px 22px;
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #1B2430;
  display: inline-block;
}

.site-footer {
  padding: 56px 56px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  border-top: 1px solid #E4DFD5;
  align-items: start;
}
.site-footer .brand { font-weight: 500; font-size: 22px; color: #1B2430; }
.site-footer .info { font-size: 14px; color: #6B7280; line-height: 1.8; }
.site-footer .cta { text-align: right; font-size: 14px; }

.pill {
  padding: 10px 18px;
  border-radius: 20px;
  border: 1.5px solid #D8D2C4;
  background: #fff;
  color: #1B2430;
  font-family: 'Quicksand', sans-serif;
  font-size: 14px;
  cursor: pointer;
}
.pill.active {
  border-color: #1B2430;
  background: #1B2430;
  color: #fff;
  font-weight: 600;
}

.step-indicator { display: flex; align-items: center; gap: 12px; margin-bottom: 40px; }
.step { display: flex; align-items: center; gap: 8px; color: #9A9488; font-size: 13px; font-weight: 600; letter-spacing: 0.04em; }
.step.active { color: #1B2430; }
.step .badge { width: 22px; height: 22px; border-radius: 50%; background: #DCE3DA; color: #1B2430; display: flex; align-items: center; justify-content: center; font-size: 12px; }
.step.active .badge { background: #1B2430; color: #fff; }
.step-line { width: 32px; height: 1px; background: #D8D2C4; }

.field {
  padding: 14px 16px;
  border: 1px solid #D8D2C4;
  border-radius: 4px;
  background: #fff;
  font-family: 'Quicksand', sans-serif;
  font-size: 15px;
  width: 100%;
}

.pay-btn {
  padding: 16px 0;
  border: none;
  border-radius: 4px;
  background: #1B2430;
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  cursor: pointer;
  width: 100%;
}
.pay-btn:disabled { opacity: 0.55; cursor: default; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(27,36,48,0.55);
  display: flex; align-items: center; justify-content: center; z-index: 10;
}
.modal-card { background: #FBFAF7; border-radius: 8px; padding: 48px; max-width: 420px; text-align: center; }

.lesson-info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px 80px; }
.testimonial-featured { display: grid; grid-template-columns: 1fr 380px; gap: 48px; }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }

.gallery-viewer { position: relative; }
.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(27,36,48,0.55);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-arrow:hover { background: rgba(27,36,48,0.8); }
.gallery-arrow-prev { left: 24px; }
.gallery-arrow-next { right: 24px; }
.gallery-thumb { border-radius: 4px; opacity: 0.65; transition: opacity 0.15s, box-shadow 0.15s; }
.gallery-thumb:hover { opacity: 1; }
.gallery-thumb.active { opacity: 1; box-shadow: 0 0 0 2px #C97A2E; }

@media (max-width: 900px) {
  .lesson-info-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr; }
  .testimonial-featured { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  nav.nav, section, footer.site-footer, .gallery-thumbs {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  .nav-logo { height: 44px; }

  h1 { font-size: 26px !important; line-height: 1.35 !important; }
  h2 { font-size: 24px !important; }

  .bg-grid, .pricing-grid, .goals-grid, .checkout-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  .goals-grid > div:first-child { position: static !important; }
  .bg-grid > div:first-child { max-width: 140px; }

  .hero-photo { height: 240px !important; }
  .cta-section { height: 280px !important; }
  .cta-section a { font-size: 22px !important; padding: 10px 24px !important; }

  #gallery-main-img { height: 280px !important; }

  .site-footer {
    grid-template-columns: 1fr !important;
    text-align: center !important;
    gap: 16px !important;
  }
  .site-footer .cta { text-align: center !important; }

  .name-grid { grid-template-columns: 1fr !important; }
}