/* ============================================
   Responsive Styles
   ============================================ */

@media (max-width: 968px) {
  .corner-hotspot { padding: 0.8rem; }
  .corner-icon { width: clamp(60px, 10vw, 120px); height: clamp(60px, 10vw, 120px); }
  .corner-label { font-size: clamp(1.1rem, 2.5vw, 2rem); }
  .hero-name { font-size: clamp(2rem, 6vw, 3.5rem); }

  .content-card.has-image { grid-template-columns: 1fr; }

  .laptop-lid { width: 380px; height: 250px; padding: 20px; gap: 0.8rem; }
  .laptop-hinge { width: 400px; }
  .laptop-base { width: 420px; }
  .sticker-peel { --sticker-size: 80px !important; }
  .skill-row { font-size: 0.8rem; }
  .skill-key { min-width: 85px; }

  /* File tree — tablet */
  .terminal-window { margin: 2rem 1rem 0; }
  .terminal-body { font-size: 0.85rem; padding: 1.2rem; }
  .file-content { margin-left: 3rem; }

  /* Nested sub-folder — tablet */
  .tree-folder .tree-folder { margin-left: 1rem; }
  .tree-folder .tree-folder .file-content { margin-left: 0.5rem; }
  .hw-parts-bar { gap: 0; }
  .hw-part-btn { font-size: 0.6rem; padding: 6px 4px; }
  .dash-stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-metrics { grid-template-columns: repeat(3, 1fr); }

  /* Ocean card deck — tablet */
  .card-deck { height: 340px; }
  .deck-card {
    width: 200px;
    height: 300px;
    margin-left: -100px;
    --card-offset: calc((var(--card-index) - 1.5) * 90px);
  }
  .card-tab-title { font-size: 0.75rem; }
  .card-type { font-size: 0.6rem; }
  .card-footer-label { font-size: 0.6rem; }
  .deck-detail-overlay .panel-gallery img { width: 120px; height: 85px; }

  /* Mind journal — tablet */
  .journal-spread {
    grid-template-columns: 1fr;
    min-height: auto;
    border-radius: 16px;
  }
  .journal-narrative p:first-child::first-letter { font-size: 2.8em; }
  .journal-page--left {
    min-height: 250px;
    border-radius: 16px 16px 0 0;
  }
  .journal-spine { display: none; }
  .journal-page--right { padding: 1.5rem; }
  .journal-tab-label { display: none; }

  /* Forest map — tablet */
  .forest-map-sticky { width: 50%; }
  .forest-step { margin-left: 50%; }
  .forest-card { max-width: 360px; padding: 1.5rem; }
  .marker-label { font-size: 11px; }
}

@media (max-width: 640px) {
  /* Homescreen: hotspots become simpler on mobile */
  .corner-hotspot {
    padding: 0.5rem;
  }

  .corner-icon { width: clamp(40px, 8vw, 80px); height: clamp(40px, 8vw, 80px); }
  .corner-label { font-size: clamp(0.9rem, 2vw, 1.4rem); }
  .hero-hint { font-size: 0.8rem; margin-top: 1.5rem; }

  /* Path content */
  .path-content { padding: 4rem 1rem 3rem; }
  .path-header { margin-bottom: 2rem; }

  .content-card { border-radius: 12px; }
  .card-text { padding: 1.5rem; }

  .media-gallery { grid-template-columns: 1fr 1fr; }
  .project-grid { grid-template-columns: 1fr; }
  .skill-row { flex-direction: column; gap: 0.15rem; font-size: 0.75rem; }
  .skill-key { min-width: unset; }
  .skill-key::after { content: ':'; }

  /* Nav pill */
  .v2-nav { padding: 0.35rem 0.6rem; gap: 0.4rem; }
  .nav-btn { padding: 0.25rem 0.5rem; font-size: 0.65rem; gap: 0.3rem; }
  .nav-btn-dot { width: 5px; height: 5px; }

  /* Laptop */
  .laptop-lid { width: 280px; height: 180px; padding: 15px; gap: 0.5rem; }
  .laptop-hinge { width: 295px; }
  .laptop-base { width: 310px; }
  .sticker-peel { --sticker-size: 60px !important; }

  /* Mind journal — mobile */
  .journal-page--left { min-height: 200px; }
  .journal-page--right { padding: 1.25rem; }
  .journal-title { font-size: 1.1rem; }
  .journal-narrative { font-size: 0.88rem; line-height: 1.75; }
  .journal-narrative p:first-child::first-letter { font-size: 2.4em; }
  .journal-tabs { gap: 0.35rem; }
  .journal-tab { padding: 0.4rem 0.7rem; font-size: 0.7rem; }

  /* Page peel — mobile: cross-fade instead of corner peel */
  .journal-spread.page-turning-forward .journal-page--right,
  .journal-spread.page-turning-backward .journal-page--left {
    animation: fadeOutSideLate 0.4s ease forwards !important;
    filter: none !important;
    clip-path: none !important;
  }

  /* Ocean card deck — mobile: stack vertically as trading cards */
  .card-deck-section {
    height: auto;
    min-height: 100vh;
    padding: 3rem 1rem;
  }

  .card-deck {
    position: relative;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
  }

  .deck-card {
    position: relative;
    left: auto;
    bottom: auto;
    margin-left: 0;
    width: 70%;
    max-width: 280px;
    height: 320px;
    transform: none !important;
    transform-origin: center center;
    opacity: 1 !important;
  }

  .deck-preview {
    margin-top: 1rem;
    padding: 1rem 1.5rem;
  }

  .deck-detail-overlay .panel-gallery img {
    width: calc(50% - 0.375rem);
    height: 80px;
  }

  .deck-backdrop { display: none; }

  .deck-header {
    margin-bottom: 1.5rem;
  }

  .deck-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  /* File tree — mobile */
  .terminal-window { margin: 1.5rem 0.5rem 0; border-radius: 8px; }
  .terminal-titlebar { padding: 0.5rem 0.8rem; }
  .terminal-title { font-size: 0.65rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .terminal-body { font-size: 0.8rem; padding: 1rem; line-height: 2; }
  .folder-toggle, .file-toggle { font-size: 0.8rem; }
  .folder-desc, .file-desc { display: none; }
  .file-content { margin-left: 1.5rem; }
  .file-content img { max-height: 180px; }
  .file-gallery { flex-direction: column; }
  .file-gallery img { width: 100%; }
  .terminal-prompt { display: none; }

  /* Nested sub-folder — mobile */
  .tree-folder .tree-folder { margin-left: 0.5rem; }
  .tree-folder .tree-folder .file-content { margin-left: 0; }
  .tree-folder .tree-folder .hw-viewer-wrap { margin-left: 0; margin-right: 0; }
  #hw-model { height: 220px !important; }
  .hw-parts-bar { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .hw-part-btn { flex: 0 0 auto; font-size: 0.55rem; padding: 6px 8px; white-space: nowrap; }
  .hw-part-icon { display: none; }
  .arch-diagram { font-size: 0.6rem; }
  .stat-metrics { grid-template-columns: repeat(2, 1fr); }
  .dash-stats-grid { grid-template-columns: 1fr; }
  .dash-tag-details { gap: 6px; }
  .browser-nav { display: none; }
  .browser-url { font-size: 0.6rem; }

  /* Contact */
  .contact-links { flex-direction: column; align-items: center; }

  /* Forest map — mobile: map fullscreen, cards as bottom overlay */
  .forest-map-sticky {
    width: 100%;
    float: none;
  }
  .forest-step {
    margin-left: 0;
    position: relative;
    z-index: 7;
    pointer-events: none;
  }
  .forest-step {
    min-height: 100vh;
    align-items: flex-end;
    padding: 0 1rem 2rem;
  }
  .forest-card {
    pointer-events: auto;
  }
  .forest-step[data-step="overview"] {
    min-height: 80vh;
  }
  .forest-card {
    max-width: 100%;
    border-radius: 16px 16px 0 0;
    background: rgba(15, 42, 30, 0.9);
    max-height: 45vh;
    overflow-y: auto;
  }
  .forest-philosophy { font-size: 0.82rem; }
  .marker-label { font-size: 10px; }
  .map-marker { touch-action: manipulation; }
}

/* Very small screens — collapse nav labels to dots only */
@media (max-width: 420px) {
  .nav-btn-label { display: none; }
  .nav-btn { padding: 0.35rem; }
  .nav-btn-dot { width: 10px; height: 10px; }
  .nav-btn.active .nav-btn-label { display: inline; }
  .nav-btn.active { padding: 0.25rem 0.55rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .homescreen.zooming { transition: none !important; }
  .transition-overlay * { transition-duration: 0.01ms !important; }
  .leaf { animation: none !important; display: none; }
  .corner-hotspot::before { animation: none !important; }
  .hero-name { animation: none !important; }
  .hero-hint { animation: none !important; opacity: 1 !important; }
  .deck-card { transition: none !important; }
  .deck-detail-overlay { transition: opacity 0.01ms !important; }
  .folder-children, .file-content { transition: none !important; }
  .folder-arrow { transition: none !important; }
  .blink-cursor { animation: none !important; }
  .dash-pulse-dot { animation: none !important; }
  .marker-pulse { animation: none !important; }
}