.hamburger-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 150;
}

.mobile-nav-overlay.open {
  display: block;
}

.mobile-nav {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  max-width: 85vw;
  height: 100%;
  background: var(--bg-panel);
  border-left: 1px solid var(--border-dark);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  padding: 100px 24px 24px 24px;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav-section-label {
  color: var(--bright-orange);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 20px 0 10px 0;
}

.mobile-nav-section-label:first-child {
  margin-top: 0;
}

.mobile-nav a {
  display: block;
  color: var(--text-light);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-dark);
  font-weight: 500;
}

.mobile-nav a.btn-login {
  margin-top: 20px;
  background-color: var(--bright-orange);
  color: var(--deep-blue) !important;
  text-align: center;
  border-radius: 0;
  border-bottom: none;
  font-weight: 700;
}

/* ============ 900px — tablet ============ */
@media (max-width: 900px) {

  .hamburger-btn {
    display: flex;
  }

  nav.desktop-nav {
    display: none;
  }

  .ticker-wrap {
    display: none;
  }

  body {
    padding-top: 80px;
  }

  .story-grid {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }

  .section-padding {
    padding: 30px 20px !important;
  }

  .dashboard-container {
    grid-template-columns: 1fr !important;
    padding: 0 15px !important;
  }

  .hero-text {
    left: 24px;
    bottom: 24px;
    max-width: 80%;
  }

  .hero-corner { width: 18px; height: 18px; }


  .sidebar {
    display: contents;
  }
  
  .main-content        { order: 1; }
  .promo-banner        { order: 2; }
  .fn-plus-container   { order: 3; width: 100%; max-width: 400px; margin: 0 auto; }
  .partner-banner-link { order: 4; }
  .sidebar > .section-eyebrow { order: 5; }
  #trending-adds       { order: 6; }
  #trending-drops      { order: 7; }
  .social-links        { order: 8; justify-content: center; }
  .sidebar-motto        { order: 9; }
}

/* ============ 600px — phone ============ */
@media (max-width: 600px) {

  header {
    padding: 0 15px !important;
  }

  /* Hero graphic is a wide, desktop-shaped banner — rather than crush it
     into an awkward sliver, just skip it on phones. */
  .hero-banner {
    display: none;
  }

  /* Video grid: 2 columns gets cramped under ~600px, drop to 1 */
  .video-grid {
    grid-template-columns: 1fr !important;
  }

  .feed-nav {
    gap: 8px;
    margin: 15px;
  }

  .nav-btn {
    padding: 8px 14px;
    font-size: 0.75rem;
  }

  /* Tool pages: stack input + button instead of forcing them
     side-by-side on a narrow screen */
  .input-group,
  .sfb-input-group {
    flex-direction: column;
    align-items: stretch;
  }

  .input-group .tool-btn,
  .sfb-input-group .tool-btn {
    width: 100%;
    max-width: none;
  }

  .sfb-input-group .tool-select,
  .sfb-input-group .tool-input {
    flex: 1 1 auto;
  }

  /* The stretched motto text can look extreme at narrow widths —
     dial back the vertical stretch a bit */
  .sidebar-motto {
    font-size: 1.4rem;
    transform: scaleY(2);
  }

  /* About page team slider — shrink cards so they fit comfortably
     on a 320-375px screen with room to spare */
  .staff-card {
    padding: 20px;
    max-width: 280px;
    margin: 0 auto;
  }

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

  .story-text {
    font-size: 1.05rem !important;
  }

  .story-image {
    display: none;
  }

  .page-container {
    padding: 0 15px;
  }
}