/* Mobile-only refinement. Desktop layouts remain unchanged. */
.mobile-online-copy { display: none; }

@media (max-width: 600px) {
  html { scroll-padding-top: 116px; }
  body { overflow-x: hidden; }

  .site-header {
    height: auto;
    min-height: 72px;
    padding: 9px 18px 0;
    flex-wrap: wrap;
    gap: 7px 12px;
    position: sticky;
    top: 0;
    box-shadow: 0 8px 24px rgba(42, 18, 59, .08);
  }
  .site-header .brand img { width: 104px; max-height: 54px; }
  .site-header nav {
    order: 3;
    display: flex;
    width: calc(100% + 36px);
    margin: 0 -18px;
    padding: 9px 18px 10px;
    gap: 20px;
    overflow-x: auto;
    border-top: 1px solid var(--line);
    font-size: .78rem;
    scrollbar-width: none;
  }
  .site-header nav::-webkit-scrollbar { display: none; }
  .site-header nav a { white-space: nowrap; }
  .header-actions { margin-left: auto; }

  .hero {
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: #fff;
  }
  .hero-image {
    order: 1;
    width: 100%;
    min-height: 245px;
    background-position: 64% 40%;
  }
  .hero-image::after {
    height: 100%;
    background: linear-gradient(180deg, transparent 62%, #fff 100%);
  }
  .hero-content {
    order: 2;
    width: 100%;
    max-width: none;
    padding: 26px 20px 56px;
  }
  .hero .eyebrow { margin-bottom: 13px; }
  .desktop-hero-copy { display: none; }
  .mobile-online-copy { display: flex; }
  p.mobile-online-copy { display: block; }
  .hero h1 {
    max-width: 350px;
    margin-bottom: 18px;
    font-size: clamp(2.35rem, 11.5vw, 3rem);
    letter-spacing: -.05em;
  }
  .hero-copy { font-size: 1rem; }
  .mobile-info-cta {
    width: 100%;
    min-height: 52px;
    margin-top: 25px;
    padding: 14px 18px;
    background: #25d366;
    box-shadow: 0 12px 28px rgba(37, 211, 102, .25);
    text-align: center;
  }
  .mobile-info-cta:hover { background: #1ebd5b; }
  .mobile-online-link {
    justify-content: center;
    margin-top: 14px;
    color: var(--violet);
    font-weight: 800;
    text-align: center;
  }
  .hero-actions {
    display: none;
    width: 100%;
    margin: 26px 0 30px;
    gap: 13px;
  }
  .hero-actions .button,
  .hero-actions .text-link {
    width: 100%;
    min-height: 48px;
    justify-content: center;
    text-align: center;
  }
  .hero-actions .text-link {
    display: flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .proof { margin-top: 0; }

  .learning-formats,
  .intro,
  .courses,
  .online-services,
  .contact { padding: 62px 18px; }
  .formats-heading,
  .section-heading { margin-bottom: 32px; }
  .formats-heading h2,
  .section-heading h2,
  .intro > h2,
  .contact h2 { font-size: clamp(2.05rem, 9.5vw, 2.65rem); }

  .format-grid { gap: 14px; }
  .format-online { order: -1; }
  .format-card {
    min-height: 0;
    padding: 25px;
    border-radius: 20px;
  }
  .format-card h3 { margin: 54px 0 12px; font-size: 2rem; }
  .format-card a { margin-top: 5px; }

  .benefits {
    margin-top: 34px;
    border-top: 0;
    gap: 12px;
  }
  .benefits article {
    padding: 23px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--soft);
  }
  .benefits h3 { margin: 14px 0 8px; }
  .benefits p { margin-bottom: 0; }

  .section-heading { display: block; }
  .section-heading > p { margin: 15px 0 0; }
  .course-location {
    margin: 0 0 20px;
    padding: 20px;
    gap: 18px;
    border-radius: 17px;
  }
  .course-location strong { font-size: 1.05rem; }
  .course-location-actions,
  .course-location-actions a { width: 100%; }
  .course-location-actions a { min-height: 45px; text-align: center; }

  .course-grid,
  .course-options-grid { gap: 12px; }
  .course-options-grid .course-card {
    min-height: 0;
    padding: 78px 24px 24px;
    border-radius: 19px;
  }
  .course-options-grid .course-card > .icon {
    top: 20px;
    left: 24px;
    width: 48px;
    height: 48px;
  }
  .course-card h3 { font-size: 1.65rem; }
  .course-options-grid .course-card > p:not(.tag) { margin-bottom: 20px; }
  .course-options-grid .course-whatsapp {
    width: 100%;
    min-height: 46px;
    align-self: stretch;
    text-align: center;
  }
  .course-price { flex-wrap: wrap; }

  .online { min-height: 0; }
  .online-art { min-height: 310px; }
  .online-art::before { width: 275px; height: 275px; }
  .online-art::after { width: 210px; height: 210px; }
  .online-circle { width: 170px; height: 170px; }
  .online-circle b { font-size: 1.45rem; }
  .orbit.one { left: 8%; top: 17%; }
  .orbit.two { right: 7%; bottom: 16%; }
  .online-copy { padding: 58px 18px; }
  .online-copy h2 { font-size: clamp(2.2rem, 10vw, 2.8rem); }
  .online-class { padding: 22px; border-radius: 18px; }
  .online-class-top { align-items: flex-start; gap: 12px; }
  .online-class-top strong { font-size: 2rem; white-space: nowrap; }
  .booking-button { width: 100%; }

  .contact-details a { padding: 19px 0; }
  footer {
    padding: 34px 18px;
    align-items: center;
    text-align: center;
  }

  .online-hero,
  .level-section,
  .talk-strip,
  .pricing-hero,
  .price-section,
  .conditions,
  .pricing-cta { padding-left: 18px; padding-right: 18px; }
  .online-hero h1,
  .pricing-hero h1 { font-size: clamp(2.45rem, 11vw, 3.05rem); }
  .level-card { min-height: 0; padding: 24px; }
  .whatsapp-link,
  .talk-strip .button { display: inline-flex; min-height: 46px; align-items: center; }
}

@media (max-width: 380px) {
  .site-header nav { gap: 15px; font-size: .74rem; }
  .hero h1 { font-size: 2.25rem; }
  .online-class-top { flex-direction: column; }
}