/* ==========================================================================
   ORIBIN MOBILE LAYER v3.1 (Shared across oribin.in, privacy., terms., help.)
   Native app feel, zero horizontal overflow, flawless touch ergonomics.
   ========================================================================== */

:root {
  --sat: env(safe-area-inset-top, 0px);
  --sar: env(safe-area-inset-right, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px);
}

/* Global Reset & Overflow Guard */
html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-overflow-scrolling: touch;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(72px + var(--sat));
  scroll-behavior: smooth;
}

/* Hide desktop line breaks on mobile so text flows naturally */
@media (max-width: 768px) {
  br.desk-break {
    display: none !important;
  }
}

a, button, summary, [role="button"], input, select, textarea {
  -webkit-tap-highlight-color: transparent;
}

/* Page lock when mobile menu is open */
html.oribin-nav-open,
html.oribin-nav-open body {
  overflow: hidden !important;
  touch-action: none;
}

/* Touch micro-interactions */
@media (hover: none), (pointer: coarse) {
  .cursor-glow { display: none !important; }

  .pillar-card:hover,
  .portal-card:hover,
  .comm-card:hover,
  .policy-card:hover,
  .help-category-card:hover,
  .instagram-btn:hover,
  .footer-ig-link:hover,
  .faq-item:hover {
    transform: none !important;
  }

  .pillar-card:active,
  .portal-card:active,
  .comm-card:active,
  .policy-card:active,
  .help-category-card:active,
  .chip-tag:active,
  .instagram-btn:active,
  .btn-print:active,
  .comm-sublink:active,
  .oribin-back-to-top:active {
    transform: scale(0.98) !important;
    transition: transform 0.08s ease !important;
  }
}

/* ==========================================================================
   NAVIGATION BAR & MOBILE MENU DRAWER (<= 860px)
   ========================================================================== */
@media (max-width: 860px) {
  .navbar {
    position: sticky !important;
    top: 0 !important;
    height: calc(62px + var(--sat)) !important;
    padding-top: var(--sat) !important;
    background: rgba(255, 255, 255, 0.94) !important;
    -webkit-backdrop-filter: blur(18px) saturate(180%) !important;
    backdrop-filter: blur(18px) saturate(180%) !important;
    border-bottom: 1px solid rgba(228, 229, 233, 0.85) !important;
    z-index: 1000 !important;
  }

  .nav-content {
    height: 62px !important;
    padding: 0 calc(16px + var(--sar)) 0 calc(16px + var(--sal)) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
  }

  .brand-link {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    text-decoration: none !important;
  }

  .brand-logo-container {
    width: 32px !important;
    height: 32px !important;
  }

  .brand-logo-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
  }

  .brand-name {
    font-size: 1.22rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    color: var(--text-primary) !important;
  }

  .brand-subbadge {
    font-size: 0.7rem !important;
    padding: 3px 8px !important;
    border-radius: 6px !important;
    font-weight: 700 !important;
  }

  .launch-indicator,
  .btn-print {
    display: none !important;
  }

  /* Hamburger Toggle Button */
  .mobile-nav-toggle {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    height: 44px !important;
    border-radius: 12px !important;
    background: var(--bg-subtle) !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-primary) !important;
    cursor: pointer !important;
    margin-right: -4px !important;
    transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  .mobile-nav-toggle:active {
    transform: scale(0.92) !important;
  }

  .navbar.nav-open .mobile-nav-toggle {
    background: #FFFFFF !important;
    border-color: var(--border-card) !important;
    box-shadow: 0 2px 8px rgba(10, 13, 20, 0.08) !important;
  }

  /* Full-bleed Glassmorphic Menu Drawer */
  .nav-links-wrap {
    display: flex !important;
    position: absolute !important;
    top: calc(62px + var(--sat)) !important;
    left: 0 !important;
    right: 0 !important;
    flex-direction: column !important;
    gap: 6px !important;
    padding: 14px 18px 22px !important;
    background: rgba(255, 255, 255, 0.98) !important;
    -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
    backdrop-filter: blur(24px) saturate(180%) !important;
    border-bottom: 1px solid var(--border-card) !important;
    border-radius: 0 0 20px 20px !important;
    box-shadow: 0 18px 40px -10px rgba(10, 13, 20, 0.2) !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s !important;
    z-index: 999 !important;
  }

  .navbar.nav-open .nav-links-wrap {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
  }

  .nav-links-wrap .nav-item-link {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    min-height: 50px !important;
    padding: 0 16px !important;
    border-radius: 12px !important;
    font-size: 1.02rem !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    background: transparent !important;
    border: 1px solid transparent !important;
    text-decoration: none !important;
    transition: all 0.15s ease !important;
  }

  .nav-links-wrap .nav-item-link::after {
    content: "→" !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--text-muted) !important;
    margin-right: 2px !important;
    transition: transform 0.15s ease, color 0.15s ease !important;
  }

  .nav-links-wrap .nav-item-link:active {
    background: var(--bg-subtle) !important;
    transform: scale(0.985);
  }

  .nav-links-wrap .nav-item-link.active {
    background: linear-gradient(135deg, rgba(217, 0, 255, 0.08), rgba(0, 180, 216, 0.06)) !important;
    border-color: rgba(217, 0, 255, 0.22) !important;
    color: var(--orb-magenta) !important;
    font-weight: 700 !important;
  }

  .nav-links-wrap .nav-item-link.active::after {
    color: var(--orb-magenta) !important;
    transform: translateX(3px) !important;
  }
}

/* ==========================================================================
   STICKY "ON THIS PAGE" TOC BAR & DRAWER (<= 960px: privacy / terms / help)
   ========================================================================== */
@media (max-width: 960px) {
  .policy-container {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 16px !important;
    padding-top: 6px !important;
  }

  .policy-container > *,
  .policy-body,
  .policy-card,
  .toc-card,
  .contact-card,
  .ecosystem-card {
    min-width: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
  }

  .policy-card {
    overflow-wrap: anywhere;
    scroll-margin-top: calc(130px + var(--sat));
  }

  /* Compact Sticky Bar */
  .toc-card {
    position: sticky !important;
    top: calc(68px + var(--sat)) !important;
    z-index: 850 !important;
    padding: 0 !important;
    overflow: hidden !important;
    border-radius: 14px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    -webkit-backdrop-filter: blur(18px) saturate(180%) !important;
    backdrop-filter: blur(18px) saturate(180%) !important;
    box-shadow: 0 6px 20px -8px rgba(10, 13, 20, 0.14) !important;
    border: 1px solid var(--border-card) !important;
  }

  .toc-header {
    min-height: 48px !important;
    padding: 8px 14px !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 10px !important;
    cursor: pointer !important;
    user-select: none !important;
  }

  .toc-title-text {
    min-width: 0 !important;
    flex: 1 !important;
    font-size: 0.92rem !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .toc-title-text.is-current::before {
    content: "Reading:";
    display: inline;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--orb-cyan);
    margin-right: 6px;
  }

  .toc-toggle-badge {
    flex-shrink: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    padding: 5px 10px !important;
    border-radius: 8px !important;
    background: var(--bg-subtle) !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-secondary) !important;
  }

  .toc-chevron {
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  /* Collapsed by default */
  .toc-card:not(.open):not(.toc-expanded) .toc-collapse-body {
    display: none !important;
  }

  /* Expanded */
  .toc-card.open .toc-collapse-body,
  .toc-card.toc-expanded .toc-collapse-body {
    display: block !important;
    animation: fadeInSlide 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .toc-card.open .toc-chevron,
  .toc-card.toc-expanded .toc-chevron {
    transform: rotate(180deg) !important;
  }

  .toc-collapse-body {
    padding: 10px 12px 14px !important;
    margin: 0 !important;
    border-top: 1px solid var(--border-subtle) !important;
  }

  .toc-card .toc-nav {
    max-height: min(52vh, 380px) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
  }

  .toc-link {
    display: flex !important;
    align-items: center !important;
    min-height: 44px !important;
    padding: 0 14px !important;
    font-size: 0.92rem !important;
    font-weight: 600 !important;
    border-radius: 10px !important;
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    transition: all 0.12s ease !important;
  }

  .toc-link:active {
    background: var(--bg-subtle) !important;
    transform: scale(0.985);
  }

  .toc-link.active {
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.08), rgba(217, 0, 255, 0.06)) !important;
    color: var(--orb-cyan) !important;
    font-weight: 700 !important;
  }

  .search-input {
    height: 44px !important;
    font-size: 16px !important;
    border-radius: 10px !important;
    padding: 0 12px 0 38px !important;
  }

  .search-icon { left: 12px !important; }

  /* Subordinate cards placed below main policy text */
  .contact-card,
  .ecosystem-card {
    padding: 20px 18px !important;
    border-radius: 16px !important;
  }

  .contact-card { margin-top: 8px !important; }

  .contact-card .contact-link,
  .ecosystem-card a {
    min-height: 48px !important;
    font-size: 0.94rem !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 12px !important;
  }

  /* --- Tables Transformed into Mobile Card Stacks --- */
  .policy-table-wrap {
    border: none !important;
    border-radius: 0 !important;
    overflow: visible !important;
    margin: 16px 0 !important;
  }

  .policy-table {
    display: block !important;
    min-width: 0 !important;
    width: 100% !important;
  }

  .policy-table thead { display: none !important; }

  .policy-table tbody {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }

  .policy-table tr {
    display: block !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    border-radius: 14px !important;
    padding: 14px 16px !important;
    box-shadow: 0 2px 8px rgba(10, 13, 20, 0.03) !important;
  }

  .policy-table td {
    display: block !important;
    padding: 6px 0 !important;
    border: none !important;
    white-space: normal !important;
    font-size: 0.93rem !important;
    line-height: 1.55 !important;
  }

  .policy-table td:first-child {
    font-size: 1.05rem !important;
    color: var(--text-primary) !important;
    font-weight: 700 !important;
    padding-bottom: 8px !important;
    border-bottom: 1px solid var(--border-subtle) !important;
    margin-bottom: 4px !important;
  }

  .policy-table td[data-label]:not(:first-child)::before {
    content: attr(data-label);
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 2px;
  }
}

/* ==========================================================================
   SMARTPHONE LAYER (<= 768px: Layout, Typography, Touch Targets)
   ========================================================================== */
@media (max-width: 768px) {
  .container {
    padding-left: calc(16px + var(--sal)) !important;
    padding-right: calc(16px + var(--sar)) !important;
  }

  .ambient-glow-wrapper { opacity: 0.4; }
  .ambient-blob { filter: blur(60px); }

  /* --- Hero Header --- */
  .hero-section {
    padding: 24px 0 20px !important;
  }

  .hero-emblem-wrap {
    width: 58px !important;
    height: 58px !important;
    margin-bottom: 16px !important;
  }

  .spectrum-pill {
    max-width: 100% !important;
    gap: 7px !important;
    padding: 6px 14px !important;
    margin-bottom: 16px !important;
    border-radius: 999px !important;
  }

  .spectrum-pill .spectrum-dot {
    width: 7px !important;
    height: 7px !important;
    flex-shrink: 0;
  }

  .spectrum-pill .spectrum-label {
    min-width: 0 !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .hero-headline {
    font-size: clamp(1.85rem, 7.5vw, 2.35rem) !important;
    line-height: 1.15 !important;
    letter-spacing: -0.035em !important;
    margin-bottom: 12px !important;
    font-weight: 800 !important;
  }

  .hero-subhead {
    font-size: 0.96rem !important;
    line-height: 1.6 !important;
    color: var(--text-secondary) !important;
    margin-bottom: 20px !important;
  }

  /* Compact Hero Meta Card */
  .hero-meta-bar {
    width: 100% !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0 !important;
    margin-top: 8px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    text-align: left !important;
  }

  .hero-meta-bar > span {
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    padding: 10px 14px !important;
    border-bottom: 1px solid var(--border-subtle) !important;
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
    color: var(--text-tertiary) !important;
  }

  .hero-meta-bar > span:last-child { border-bottom: none !important; }

  .hero-meta-bar > span strong,
  .hero-meta-bar > span a {
    font-size: 0.92rem !important;
    font-weight: 600 !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
    color: var(--text-primary) !important;
  }

  .hero-meta-bar > span:not(:has(strong)):not(:has(a)) { display: none !important; }

  /* --- Philosophy / Ecosystem Pillars --- */
  .pillars-section { padding: 4px 0 32px !important; }

  .pillars-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
    margin: 18px 0 8px !important;
  }

  .pillar-card {
    display: grid !important;
    grid-template-columns: 46px 1fr !important;
    column-gap: 14px !important;
    align-items: start !important;
    padding: 18px 16px !important;
    border-radius: 16px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    text-align: left !important;
    box-shadow: 0 2px 10px rgba(10, 13, 20, 0.03) !important;
  }

  .pillar-indicator { left: 16px !important; }

  .pillar-glyph {
    grid-row: 1 / span 2 !important;
    width: 46px !important;
    height: 46px !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.3rem !important;
    background: var(--bg-subtle) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: 12px !important;
  }

  .pillar-heading {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    margin: 2px 0 4px !important;
    line-height: 1.3 !important;
  }

  .pillar-desc {
    grid-column: 2 !important;
    font-size: 0.9rem !important;
    line-height: 1.55 !important;
    color: var(--text-secondary) !important;
  }

  /* --- Policy Cards (Document Reading) --- */
  .policy-card {
    padding: 20px 16px !important;
    border-radius: 16px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    box-shadow: 0 2px 10px rgba(10, 13, 20, 0.03) !important;
  }

  .section-tag { font-size: 0.72rem !important; }

  .section-title {
    font-size: 1.28rem !important;
    line-height: 1.25 !important;
    margin-bottom: 14px !important;
    padding-bottom: 12px !important;
  }

  .policy-card p {
    font-size: 0.96rem !important;
    line-height: 1.7 !important;
    color: var(--text-secondary) !important;
  }

  .policy-card h3 {
    font-size: 1.08rem !important;
    line-height: 1.35 !important;
    margin: 20px 0 8px !important;
    color: var(--text-primary) !important;
  }

  .policy-card ul,
  .policy-card ol {
    margin: 10px 0 18px 18px !important;
    font-size: 0.95rem !important;
    line-height: 1.68 !important;
    color: var(--text-secondary) !important;
  }

  .policy-card li { margin-bottom: 10px !important; }

  .callout-box {
    padding: 14px 16px !important;
    margin: 18px 0 !important;
    font-size: 0.92rem !important;
    line-height: 1.6 !important;
    border-radius: 0 12px 12px 0 !important;
  }

  .callout-title {
    align-items: flex-start !important;
    font-size: 0.95rem !important;
    line-height: 1.35 !important;
  }

  .callout-title svg { flex-shrink: 0; margin-top: 1px; }

  .code-pill {
    white-space: normal !important;
    overflow-wrap: anywhere !important;
  }

  /* --- FAQ Accordions (terms / help) --- */
  .faq-list { gap: 10px !important; }

  .faq-item {
    border-radius: 14px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
  }

  .faq-question {
    min-height: 52px !important;
    padding: 14px 16px !important;
    font-size: 0.98rem !important;
    font-weight: 700 !important;
    line-height: 1.38 !important;
    cursor: pointer !important;
  }

  .faq-answer {
    padding: 12px 16px 16px !important;
    font-size: 0.93rem !important;
    line-height: 1.62 !important;
    color: var(--text-secondary) !important;
  }

  /* --- Help Center Search & Categories --- */
  .hero-search-container {
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 16px !important;
  }

  .hero-search-bar {
    position: relative !important;
  }

  .hero-search-input {
    height: 48px !important;
    font-size: 16px !important; /* Prevents auto-zoom in Safari iOS */
    padding: 0 16px 0 46px !important;
    border-radius: 999px !important;
    background: #FFFFFF !important;
    border: 1.5px solid var(--border-card) !important;
    box-shadow: 0 3px 12px rgba(10, 13, 20, 0.04) !important;
  }

  .hero-search-input:focus {
    border-color: var(--orb-cyan) !important;
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.15) !important;
  }

  .hero-search-icon {
    left: 16px !important;
  }

  .hero-search-chips {
    display: flex !important;
    flex-wrap: nowrap !important;
    justify-content: flex-start !important;
    gap: 8px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none;
    margin: 12px -16px 0 !important;
    padding: 2px 16px 8px !important;
  }

  .hero-search-chips::-webkit-scrollbar { display: none !important; }

  .hero-search-chips > span:first-child { display: none !important; }

  .chip-tag {
    flex-shrink: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    min-height: 38px !important;
    padding: 0 14px !important;
    font-size: 0.86rem !important;
    font-weight: 600 !important;
    border-radius: 999px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 1px 3px rgba(10, 13, 20, 0.04) !important;
  }

  .help-category-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
    margin-top: 16px !important;
  }

  .help-category-card {
    padding: 14px 14px 16px !important;
    border-radius: 14px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    box-shadow: 0 2px 8px rgba(10, 13, 20, 0.03) !important;
  }

  .category-icon {
    font-size: 1.35rem !important;
    margin-bottom: 8px !important;
  }

  .category-title {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    margin-bottom: 4px !important;
  }

  .category-desc {
    font-size: 0.82rem !important;
    line-height: 1.45 !important;
    color: var(--text-secondary) !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* --- Landing: Hero Actions & Instagram CTA --- */
  .hero-actions {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    margin-top: 10px !important;
  }

  .instagram-btn {
    width: 100% !important;
    max-width: 380px !important;
    min-height: 52px !important;
    justify-content: center !important;
    padding: 0 20px !important;
    font-size: 0.98rem !important;
    font-weight: 700 !important;
    border-radius: 14px !important;
    box-shadow: 0 8px 24px -6px rgba(217, 0, 255, 0.28) !important;
  }

  /* --- Landing: Portals & Communications --- */
  .portals-section { margin-bottom: 36px !important; }
  .comms-section { padding: 0 0 40px !important; }

  .comms-header {
    margin-bottom: 20px !important;
    padding: 0 4px !important;
  }

  .comms-title {
    font-size: 1.5rem !important;
    line-height: 1.22 !important;
    margin: 8px 0 !important;
  }

  .comms-desc {
    font-size: 0.94rem !important;
    line-height: 1.6 !important;
  }

  .portals-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .portal-card {
    padding: 18px 16px !important;
    border-radius: 16px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    box-shadow: 0 2px 10px rgba(10, 13, 20, 0.04) !important;
  }

  .comms-security-banner {
    flex-direction: row !important;
    gap: 12px !important;
    padding: 14px !important;
    border-radius: 14px !important;
    margin-bottom: 18px !important;
  }

  .comms-security-text {
    font-size: 0.88rem !important;
    line-height: 1.58 !important;
  }

  .comms-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .comm-card {
    padding: 18px 16px !important;
    border-radius: 16px !important;
    background: #FFFFFF !important;
    border: 1px solid var(--border-card) !important;
    box-shadow: 0 2px 8px rgba(10, 13, 20, 0.03) !important;
  }

  .comm-email {
    display: flex !important;
    align-items: center !important;
    min-height: 38px !important;
    font-size: 1.05rem !important;
    overflow-wrap: anywhere !important;
  }

  .comm-sublink {
    min-height: 42px !important;
    margin-top: 8px !important;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
  }

  /* --- Footer Overhaul --- */
  .footer { padding: 30px 0 calc(24px + var(--sab)) !important; }

  .footer-inner,
  .footer-top {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 18px !important;
  }

  .footer-nav {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 400px !important;
  }

  .footer-nav a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 46px !important;
    padding: 0 10px !important;
    border-radius: 12px !important;
    background: var(--bg-subtle) !important;
    border: 1px solid var(--border-subtle) !important;
    font-size: 0.92rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
  }

  .footer-nav a:last-child:nth-child(odd) { grid-column: 1 / -1 !important; }

  .footer-ig-link {
    min-height: 44px !important;
    padding: 0 18px !important;
    border-radius: 12px !important;
    border: 1px solid var(--border-subtle) !important;
    font-weight: 600 !important;
  }

  .footer-bottom {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 6px !important;
    padding-top: 18px !important;
    font-size: 0.8rem !important;
  }
}

/* ---------- Narrow Phones (<= 400px: iPhone SE, Galaxy S, Mini) ---------- */
@media (max-width: 400px) {
  .container {
    padding-left: calc(14px + var(--sal)) !important;
    padding-right: calc(14px + var(--sar)) !important;
  }

  .btn-handle { display: none !important; }

  .hero-headline {
    font-size: 1.8rem !important;
  }

  .help-category-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  .policy-card {
    padding: 18px 14px !important;
  }

  .brand-subbadge { display: none !important; }
}

/* ==========================================================================
   FLOATING "BACK TO TOP" BUTTON
   ========================================================================== */
.oribin-back-to-top {
  position: fixed;
  bottom: calc(20px + var(--sab));
  right: calc(16px + var(--sar));
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  box-shadow: 0 6px 20px -4px rgba(10, 13, 20, 0.16);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.9);
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
}

.oribin-back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.oribin-back-to-top:active {
  transform: scale(0.92);
}