/* Quillin' — shared mobile stylesheet */

/* hamburger hidden on desktop */
.nav-hamburger { display: none; }

@media (max-width: 768px) {

  /* ── NAV ── */
  nav { padding: 14px 20px; }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(246,239,225,.97);
    border-bottom: 2px solid #e7ddc8;
    padding: 8px 0 12px;
    gap: 0;
    z-index: 99;
    box-shadow: 0 8px 24px rgba(15,37,69,.08);
  }
  .nav-links.q-open { display: flex; }
  .nav-links a { padding: 11px 20px; width: 100%; display: block; }
  .btn-primary, .btn-nav { margin: 6px 16px 2px; display: block; text-align: center; }

  .nav-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    flex-shrink: 0;
  }
  .nav-hamburger span {
    width: 22px;
    height: 2px;
    background: #0f2545;
    border-radius: 2px;
    display: block;
    transition: transform .2s, opacity .2s;
  }
  .nav-hamburger.q-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger.q-open span:nth-child(2) { opacity: 0; }
  .nav-hamburger.q-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* ── SHARED: section headings ── */
  .section-h2 { font-size: 28px; }

  /* ── SHARED: footer ── */
  footer { padding: 24px 20px; flex-direction: column; align-items: flex-start; gap: 10px; }
  .footer-links { flex-wrap: wrap; gap: 14px; }

  /* ── SHARED: CTA band ── */
  .cta-section { padding: 44px 20px; }
  .cta-buttons { flex-direction: column; align-items: center; }

  /* ══ index.html ══════════════════════════════════════════════════ */

  .hero { padding: 36px 20px 16px; }
  .hero img { width: 80px; height: 80px; }
  .hero h1 { font-size: 36px; line-height: 1.1; }
  .hero p { font-size: 16px; }
  .hero-cta { flex-direction: column; align-items: center; gap: 10px; }
  .hero-sub { text-align: center; }

  /* the browser-frame mock is too complex to reflow; hide on mobile */
  .hero-mock { display: none; }

  .video-section { padding: 0 20px 44px !important; }

  .how { padding: 44px 20px; }
  .steps-grid { grid-template-columns: 1fr; }

  .popup-section { padding: 44px 20px; }
  .popup-grid { grid-template-columns: 1fr; }
  .popup-mock { width: 100%; max-width: 320px; justify-self: center; }

  .models-section { padding: 44px 20px; }
  .models-grid { grid-template-columns: 1fr; }

  .tones-section { padding: 44px 20px; }

  .styles-section { padding: 44px 20px; }
  .styles-grid { grid-template-columns: 1fr; }

  .platforms-section { padding: 44px 20px; }
  .platforms-grid { grid-template-columns: 1fr; }

  .donate-section { padding: 48px 20px; }

  /* BYOK modal slides up from bottom on mobile */
  #byok-overlay { align-items: flex-end !important; padding: 0 !important; }
  #byok-overlay > div { border-radius: 20px 20px 0 0 !important; max-height: 90vh; overflow-y: auto; }

  /* ══ how-it-works.html ═══════════════════════════════════════════ */

  .page-hero { padding: 36px 20px 24px; }
  .page-hero h1 { font-size: 34px; }
  .toc-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 44px 20px; }
  .check-grid { grid-template-columns: 1fr; }
  .callout-navy { grid-template-columns: 1fr; }
  .translate-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }

  /* ══ get-started.html ════════════════════════════════════════════ */

  .step-section { padding: 44px 20px; }
  .rec-grid { grid-template-columns: 1fr; }
  .provider-panel.active { grid-template-columns: 1fr !important; }
  .standing-grid { grid-template-columns: 1fr; }
  .extras-grid { grid-template-columns: 1fr; }

  /* ══ faq.html ════════════════════════════════════════════════════ */

  .faq-grid-section { padding: 44px 20px; }
  .faq-grid { grid-template-columns: 1fr; }
  .byok-section { padding: 44px 20px; }
  .byok-columns { grid-template-columns: 1fr; }
  .byok-callout { flex-direction: column; gap: 16px; }
  .byok-callout a { text-align: center; }

  /* ══ contact.html ════════════════════════════════════════════════ */

  .form-section { grid-template-columns: 1fr; padding-left: 20px !important; padding-right: 20px !important; }
  .field-row { grid-template-columns: 1fr; }

  /* ══ privacy.html / terms.html ═══════════════════════════════════ */

  .page-header { padding: 36px 20px 30px; }
  .content-body { grid-template-columns: 1fr; padding-left: 20px !important; padding-right: 20px !important; }
  .toc { display: none; } /* sidebar TOC hidden on mobile; page is short enough */

  /* ══ support.html ════════════════════════════════════════════════ */

  .support-hero { padding: 40px 20px 28px; }
  .support-hero h1 { font-size: 34px; }
  .coffee-band { padding: 12px 20px 44px; }
  .coffee-card { padding: 36px 24px; }
  .ways { padding: 0 20px 56px; }
  .ways-grid { grid-template-columns: 1fr; }

  /* ══ ideas.html ══════════════════════════════════════════════════ */

  .ideas-hero { padding: 40px 20px 28px; }
  .ideas-hero h1 { font-size: 34px; }
  .video-grid { grid-template-columns: 1fr; padding: 12px 20px 56px; gap: 26px; }
  .ideas-cta { padding: 8px 20px 56px; }

}