/* ============================================================
   FlowDeskPOS — mobile improvements (loaded after styles.css)
   Desktop layout is unchanged; most rules apply at <= 720px.
   ============================================================ */

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html, body { overflow-x: clip; }
section[id] { scroll-margin-top: 96px; }

.nav-toggle { display: none; }

/* grids never wider than the screen */
.stat-strip   { grid-template-columns: repeat(auto-fit,  minmax(min(210px, 100%), 1fr)); }
.feature-grid { grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); }
.key-grid     { grid-template-columns: repeat(auto-fit,  minmax(min(270px, 100%), 1fr)); }
.download-grid{ grid-template-columns: repeat(auto-fit,  minmax(min(300px, 100%), 1fr)); }
.process-grid { grid-template-columns: repeat(auto-fit,  minmax(min(240px, 100%), 1fr)); }

@media (max-width: 980px) {
  .auth-view { min-height: 100dvh; }
}

@media (max-width: 720px) {
  /* ---- header with a real menu ---- */
  .site-header { top: 8px; padding: 0 10px; }
  .header-pill { position: relative; padding: 8px 8px 8px 12px; gap: 8px; }
  .brand .brand-mark { display: grid; }
  .brand > span:not(.brand-mark) { display: inline; font-size: 1rem; }
  .header-actions { margin-left: auto; gap: 6px; }
  .ghost-button { font-size: 0; gap: 0; padding: 10px 12px; }
  .header-cta { padding: 10px 14px; font-size: 0.84rem; white-space: nowrap; }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 40px;
    height: 40px;
    color: var(--text-strong);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 50%;
    cursor: pointer;
  }
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    display: block;
    width: 18px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.2s, top 0.2s, background 0.2s;
  }
  .nav-toggle span { position: relative; }
  .nav-toggle span::before,
  .nav-toggle span::after { content: ""; position: absolute; left: 0; }
  .nav-toggle span::before { top: -6px; }
  .nav-toggle span::after { top: 6px; }
  .menu-open .nav-toggle span { background: transparent; }
  .menu-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
  .menu-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

  .site-header.menu-open .site-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    margin: 0;
    padding: 8px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow-lg);
  }
  .site-header.menu-open .site-nav a {
    padding: 14px 16px;
    font-size: 1rem;
    color: var(--text-strong);
    border-radius: 14px;
  }

  /* ---- hero ---- */
  .hero-inner { padding-top: 40px; padding-bottom: 40px; }
  .hero-copy { font-size: 1rem; margin-bottom: 24px; }
  .hero-actions { margin-bottom: 26px; }
  .hero-actions a { flex: 1 1 100%; justify-content: center; }

  /* ---- sections ---- */
  .section { padding-top: 48px; padding-bottom: 48px; }
  .section-center { margin-bottom: 30px; }
  .stat-pill { padding: 18px 20px; }
  .key-card, .download-card, .process-grid article { padding: 22px 20px; }
  .price-card { padding: 28px 22px; }
  .contact-form { padding: 22px 18px; }
  .download-tools input[type="search"], .download-tools select { flex: 1 1 100%; max-width: none; }
  .status-card { border-radius: 20px; padding: 14px 18px; gap: 12px; }
  .faq button { padding: 17px 52px 17px 18px; }
  .footer { flex-direction: column; align-items: flex-start; gap: 6px; }

  /* ---- easy tapping, no iOS zoom on focus ---- */
  .primary-action, .secondary-action, .hero-primary, .hero-secondary { min-height: 48px; }
  .panel-form input, .panel-form select, .panel-form textarea,
  .download-tools input[type="search"], .download-tools select { font-size: 16px; }

  /* ---- sign in / register ---- */
  .auth-art { display: none; }
  .auth-panel { padding: 20px 18px 32px; justify-content: flex-start; }
  .progress-dots span { max-width: none; }
  #verifyStep .otp-grid { gap: 6px; }
  #verifyStep .otp-grid input {
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    max-width: 54px;
    height: 52px;
    font-size: 22px;
    border-radius: 10px;
  }
}

@media (max-width: 380px) {
  .brand > span:not(.brand-mark) { display: none; }
  .header-cta { padding: 10px 12px; }
}