/* ==========================================================================
   FLOREX.LAB — Responsive
   Breakpoints: 1200px, 992px, 768px, 576px, 375px
   ========================================================================== */

/* ── Large Desktop (<= 1200px) ── */
@media (max-width: 1200px) {
  .hero-title {
    font-size: clamp(2.5rem, 7vw, 3.5rem);
  }

  .experiment-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }

  .playground-grid {
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  }

  .experiment-viewer-body {
    grid-template-columns: 1fr 280px;
  }
}

/* ── Tablet (<= 992px) ── */
@media (max-width: 992px) {
  .section {
    padding: var(--space-16) 0;
  }

  .section-header {
    margin-bottom: var(--space-12);
  }

  .section-header h2 {
    font-size: var(--text-3xl);
  }

  .experiment-viewer-body {
    grid-template-columns: 1fr;
  }

  .experiment-sidebar {
    order: -1;
  }

  .experiment-preview-area {
    min-height: 300px;
  }
}

/* ── Mobile landscape / small tablet (<= 768px) ── */
@media (max-width: 768px) {
  :root {
    --navbar-height: 56px;
  }

  .container {
    padding: 0 var(--space-4);
  }

  /* Navbar */
  .navbar-nav {
    display: none;
  }

  .nav-divider {
    display: none;
  }

  .nav-shortcut {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .navbar-right-desktop {
    display: none;
  }

  /* Hero */
  .hero {
    min-height: 90vh;
    padding-top: calc(var(--navbar-height) + var(--space-12));
    padding-bottom: var(--space-12);
  }

  .hero-title {
    font-size: clamp(2rem, 10vw, 3rem);
  }

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

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

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

  .hero-meta {
    flex-direction: column;
    gap: var(--space-3);
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    margin-top: var(--space-12);
  }

  .hero-glow {
    width: 300px;
    height: 300px;
  }

  /* Grids */
  .experiment-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

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

  /* Filter bar */
  .filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-left: calc(var(--space-4) * -1);
    margin-right: calc(var(--space-4) * -1);
    padding: 0 var(--space-4);
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  /* Section header */
  .section-header h2 {
    font-size: var(--text-2xl);
  }

  .section-header p {
    font-size: var(--text-base);
  }

  /* Experiment viewer */
  .experiment-viewer-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .experiment-viewer-actions {
    width: 100%;
  }

  .experiment-viewer-actions .btn {
    flex: 1;
  }

  .experiment-preview-area {
    min-height: 250px;
  }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .footer-links {
    flex-wrap: wrap;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Toast */
  .toast-container {
    left: var(--space-4);
    right: var(--space-4);
    bottom: var(--space-4);
  }

  .toast {
    min-width: auto;
    max-width: none;
    width: 100%;
  }

  /* Command palette */
  .command-palette {
    top: 10%;
    max-width: none;
    width: calc(100% - var(--space-6));
    max-height: 70vh;
  }

  /* Component preview */
  .component-preview {
    padding: var(--space-6);
  }

  .component-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  /* Modal */
  .modal {
    max-width: none;
    width: calc(100% - var(--space-6));
    border-radius: var(--radius-lg);
  }
}

/* ── Mobile portrait (<= 576px) ── */
@media (max-width: 576px) {
  .section {
    padding: var(--space-12) 0;
  }

  .section-header {
    margin-bottom: var(--space-8);
  }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  .hero-eyebrow {
    font-size: var(--text-xs);
  }

  .hero-grid {
    background-size: 40px 40px;
  }

  .experiment-card-preview {
    height: 160px;
  }

  .experiment-card-body {
    padding: var(--space-4);
  }

  .playground-tool-preview {
    min-height: 160px;
    padding: var(--space-6);
  }

  .playground-tool-controls {
    padding: var(--space-4);
  }

  .playground-tool-output {
    padding: var(--space-3) var(--space-4);
    flex-direction: column;
    align-items: flex-start;
  }

  .playground-tool-code {
    white-space: normal;
    word-break: break-all;
  }

  .component-preview {
    padding: var(--space-4);
    gap: var(--space-3);
  }
}

/* ── Small mobile (<= 375px) ── */
@media (max-width: 375px) {
  .container {
    padding: 0 var(--space-3);
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .btn-lg {
    height: 44px;
    padding: 0 var(--space-6);
    font-size: var(--text-sm);
  }

  .experiment-card-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .command-palette {
    width: calc(100% - var(--space-4));
  }

  .modal {
    width: calc(100% - var(--space-4));
  }

  .toast {
    font-size: var(--text-xs);
  }
}

/* ── Large screens (>= 1440px) ── */
@media (min-width: 1440px) {
  .container {
    padding: 0 var(--space-10);
  }

  .hero-title {
    font-size: 5rem;
  }
}