/* ==========================================================================
   GOLO Customer Platform - Responsive Styles & Media Queries
   ========================================================================== */

/* --------------------------------------------------------------------------
   Large Tablets & Medium Desktops (max-width: 1200px)
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .steps-flow-container {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }

  .scenario-timeline-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }

  .products-grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-top-grid {
    grid-template-columns: 1.2fr 0.9fr 0.9fr 1.2fr;
    gap: var(--space-6);
  }
}

/* --------------------------------------------------------------------------
   Tablets (max-width: 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root {
    --font-size-5xl: 3rem;       /* 48px */
    --font-size-4xl: 2.5rem;     /* 40px */
    --font-size-3xl: 2rem;       /* 32px */
    --space-20: 4rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }

  .hero-content {
    align-items: center;
    text-align: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-search-box {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-chips-wrap {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust-indicators {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-visual {
    margin-top: var(--space-4);
  }

  /* Discovery & Journey Grid */
  .discovery-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .journey-display-panel {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .businesses-grid,
  .products-grid,
  .products-grid-4,
  .benefits-grid,
  .problem-solution-grid,
  .ecosystem-trio-grid,
  .human-pillars-grid,
  .editorial-actions-grid,
  .local-map-pins-grid,
  .steps-3-grid,
  .quick-help-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .support-main-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .legal-layout-container {
    grid-template-columns: 240px 1fr;
    gap: var(--space-8);
  }

  .legal-content-body {
    padding: var(--space-8);
  }

  .app-screens-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .qr-feature-card {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .demo-results-wrap {
    grid-template-columns: 1fr;
  }

  .problem-dialogue-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .scenario-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ecosystem-bridge-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .ecosystem-center-hub {
    order: -1;
  }

  .storefront-items-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .storefront-banner-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .logistics-pipeline {
    flex-wrap: wrap;
    justify-content: center;
  }

  .pipeline-node {
    min-width: 200px;
  }

  .pipeline-arrow {
    display: none;
  }

  .logistics-details-box {
    grid-template-columns: 1fr;
  }

  .download-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .download-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .store-buttons-wrap {
    justify-content: center;
  }

  .download-qr-box {
    max-width: 320px;
    margin: 0 auto;
  }

  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

/* --------------------------------------------------------------------------
   Small Tablets & Mobile Landscape (max-width: 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --container-padding: 1.25rem;
    --font-size-5xl: 2.35rem;    /* ~38px */
    --font-size-4xl: 1.85rem;    /* ~30px */
    --font-size-3xl: 1.65rem;    /* ~26px */
    --font-size-lg: 1.1rem;
    --space-20: 3.5rem;
    --space-16: 2.75rem;
  }

  .nav-menu,
  .header-actions .btn {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-drawer {
    display: block;
  }

  .hero-section {
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-12);
  }

  .brand-tagline-statement {
    font-size: var(--font-size-xs);
    padding: 0.35rem 0.75rem;
  }

  .hero-ambient-glow {
    width: 320px;
    height: 320px;
  }

  .hero-search-box {
    flex-direction: row;
    padding: var(--space-2) var(--space-3);
  }

  .search-badge-btn {
    padding: 0.45rem 0.85rem;
    font-size: 11px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .phone-mockup {
    width: 290px;
    border-width: 6px;
    border-radius: 36px;
  }

  .floating-badge {
    padding: 8px 12px;
  }

  .floating-badge-1 {
    top: 10%;
    left: -12px;
  }

  .floating-badge-2 {
    bottom: 8%;
    right: -10px;
  }

  .float-icon-box {
    width: 28px;
    height: 28px;
  }

  .float-title {
    font-size: 11px;
  }

  .float-subtitle {
    font-size: 10px;
  }

  /* Journey Tabs Navigation on Mobile */
  .journey-tabs-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-1);
    padding: var(--space-1);
  }

  .journey-tab-item {
    padding: 0.6rem 0.4rem;
    font-size: 11px;
    gap: 4px;
    justify-content: center;
  }

  .journey-display-panel {
    padding: var(--space-6);
  }

  /* Grid Reductions */
  .categories-grid,
  .steps-flow-container,
  .steps-flow-5,
  .businesses-grid,
  .products-grid,
  .products-grid-4,
  .benefits-grid,
  .scenario-timeline-grid,
  .storefront-items-grid,
  .problem-solution-grid,
  .problem-dialogue-grid,
  .ecosystem-trio-grid,
  .human-pillars-grid,
  .editorial-actions-grid,
  .local-map-pins-grid,
  .app-screens-grid,
  .steps-3-grid,
  .quick-help-grid,
  .route-flow-layout {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .contact-form-card {
    padding: var(--space-6) var(--space-4);
  }

  .legal-layout-container {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .legal-toc-sidebar {
    display: none;
  }

  .legal-mobile-toc {
    display: block;
  }

  .legal-content-body {
    padding: var(--space-6) var(--space-4);
  }

  .legal-tabs-nav {
    width: 100%;
    border-radius: var(--radius-lg);
  }

  .legal-tab-pill {
    flex: 1 1 auto;
    text-align: center;
    justify-content: center;
    padding: 7px 12px;
    font-size: var(--font-size-xs);
  }

  .hero-phones-triple {
    flex-direction: column;
    gap: var(--space-6);
  }

  .triple-phone-item.side-left,
  .triple-phone-item.side-right {
    display: none;
  }

  .triple-phone-item.center {
    width: 280px;
    transform: none;
  }

  .route-center-path {
    padding: var(--space-4) 0;
  }

  .route-path-line {
    width: 4px;
    height: 60px;
    margin: var(--space-2) auto;
  }

  .tracker-progress-bar {
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
  }

  .node-label {
    font-size: 9px;
    word-break: break-word;
  }

  .storefront-banner {
    padding: var(--space-5);
  }

  .storefront-body {
    padding: var(--space-5);
  }

  .storefront-logo {
    width: 48px;
    height: 48px;
    font-size: 24px;
  }

  .storefront-name {
    font-size: var(--font-size-lg);
  }

  .storefront-nav-tabs {
    flex-wrap: wrap;
  }

  .discovery-visual-board {
    padding: var(--space-5);
  }

  .discovery-map-card {
    padding: var(--space-3) var(--space-4);
  }

  .download-banner {
    padding: var(--space-8) var(--space-6);
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
}

/* --------------------------------------------------------------------------
   Small Mobile Phones (max-width: 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  :root {
    --font-size-5xl: 2.1rem;
    --font-size-4xl: 1.65rem;
    --font-size-3xl: 1.5rem;
    --font-size-2xl: 1.35rem;
    --container-padding: 1rem;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .brand-tagline-statement {
    font-size: var(--font-size-xs);
    padding: 0.35rem 0.75rem;
    white-space: normal;
    text-align: center;
    line-height: 1.3;
    max-width: 100%;
  }

  .phone-mockup {
    width: 100%;
    max-width: 270px;
  }

  .floating-badge {
    display: none;
  }

  .hero-trust-indicators {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .journey-tabs-nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .store-buttons-wrap {
    flex-direction: column;
    width: 100%;
  }

  .store-btn {
    width: 100%;
    justify-content: center;
  }

  .storefront-actions {
    flex-direction: column;
    width: 100%;
  }

  .storefront-actions .btn {
    width: 100%;
  }

  .cta-card {
    padding: var(--space-8) var(--space-5);
  }

  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   Ultra-Compact Mobile Phones (max-width: 360px)
   -------------------------------------------------------------------------- */
@media (max-width: 360px) {
  :root {
    --container-padding: 0.75rem;
    --font-size-5xl: 1.85rem;
    --font-size-4xl: 1.5rem;
  }

  .brand-name {
    font-size: 1.15rem;
  }

  .brand-tag {
    font-size: 0.58rem;
  }

  .brand-tagline-statement {
    font-size: 11px;
    padding: 0.3rem 0.5rem;
  }

  .hero-search-box {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-2);
    gap: var(--space-2);
  }

  .search-badge-btn {
    width: 100%;
    text-align: center;
  }

  .hero-actions .btn,
  .btn-lg {
    padding: 0.75rem 1.25rem;
    font-size: var(--font-size-xs);
  }
}