/* ==========================================================================
   Clickeez Official Brand Website - Design System Stylesheet
   Tokens derived from Stitch MCP Design System (Project 3079276857520202263)
   ========================================================================== */

:root {
  /* Brand Colors */
  --color-primary: #695380;
  --color-primary-light: #957dad;
  --color-primary-dark: #533e69;
  --color-primary-fixed: #efdbff;
  --color-primary-fixed-dim: #d7bcf0;
  --color-on-primary: #ffffff;
  --color-on-primary-fixed: #25113b;

  --color-secondary: #725477;
  --color-secondary-light: #e0bbe4;
  --color-secondary-container: #fad3fd;
  --color-secondary-fixed: #fcd7ff;
  --color-on-secondary: #ffffff;

  --color-accent-pink: #ffc1cc;
  --color-accent-mint: #a3defe;
  --color-accent-yellow: #fef08a;
  --color-accent-glow: #86efac;

  --color-surface: #f9f9f9;
  --color-surface-card: #ffffff;
  --color-surface-low: #f3f3f3;
  --color-surface-container: #eeeeee;
  --color-surface-high: #e8e8e8;
  --color-surface-highest: #e2e2e2;

  --color-on-surface: #1a1c1c;
  --color-on-surface-variant: #4a454d;
  --color-outline: #7b757e;
  --color-outline-variant: #e2d9e5;

  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing */
  --container-max: 1280px;
  --gutter: 24px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Keycap Elevation & Tactile Shadows */
  --shadow-keycap: inset 0 1px 0 rgba(255, 255, 255, 0.6), 0 4px 0 var(--color-primary-dark), 0 6px 12px rgba(105, 83, 128, 0.15);
  --shadow-keycap-pressed: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 0 var(--color-primary-dark), 0 2px 4px rgba(105, 83, 128, 0.1);
  --shadow-card: 0 4px 16px -2px rgba(105, 83, 128, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 12px 28px -4px rgba(105, 83, 128, 0.16), 0 4px 8px rgba(0, 0, 0, 0.04);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Material Symbols Anti-FOUT */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'liga';
}

html {
  font-family: var(--font-family);
  background-color: var(--color-surface);
  color: var(--color-on-surface);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select {
  font-family: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* Tactile 3D Keycap Buttons */
.btn-keycap-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary-light);
  border-bottom: 4px solid var(--color-primary-dark);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(105, 83, 128, 0.2);
  transition: all 0.12s ease-out;
  user-select: none;
  text-decoration: none;
}

.btn-keycap-primary:hover {
  background-color: #775e91;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(105, 83, 128, 0.25);
}

.btn-keycap-primary:active {
  transform: translateY(3px);
  border-bottom-width: 1px;
  margin-top: 3px;
  box-shadow: 0 1px 4px rgba(105, 83, 128, 0.2);
}

.btn-keycap-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-surface-card);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-secondary-light);
  border-bottom: 4px solid #c99ed0;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: all 0.12s ease-out;
  user-select: none;
  text-decoration: none;
}

.btn-keycap-secondary:hover {
  background-color: var(--color-surface-low);
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
}

.btn-keycap-secondary:active {
  transform: translateY(3px);
  border-bottom-width: 1px;
  margin-top: 3px;
}

.btn-keycap-bubble {
  background-color: #fce7f3;
  color: #9d174d;
  border: 1px solid #fbcfe8;
  border-bottom: 4px solid #f472b6;
}
.btn-keycap-bubble:hover {
  background-color: #fbcfe8;
}
.btn-keycap-bubble:active {
  border-bottom-width: 1px;
  transform: translateY(3px);
}

/* Interactive Soundboard Mechanical Switch */
.switch-capsule {
  background: linear-gradient(145deg, #ffffff, #f0f0f5);
  border: 2px solid var(--color-outline-variant);
  border-radius: 20px;
  padding: 24px;
  box-shadow: inset 0 2px 4px rgba(255,255,255,0.8), 0 8px 24px rgba(105, 83, 128, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: all 0.25s ease;
}

.switch-capsule:hover {
  border-color: var(--color-primary-light);
  box-shadow: 0 12px 32px rgba(105, 83, 128, 0.14);
}

.mechanical-key-btn {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: all 0.08s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 
    inset 0 2px 2px rgba(255,255,255,0.7),
    0 6px 0 var(--switch-bottom-color, #533e69),
    0 10px 20px rgba(0,0,0,0.12);
  margin-bottom: 12px;
}

.mechanical-key-btn.classic-switch {
  background: linear-gradient(180deg, #b091cb 0%, #8561a3 100%);
  color: #ffffff;
  --switch-bottom-color: #432b56;
}

.mechanical-key-btn.bubble-switch {
  background: linear-gradient(180deg, #f9a8d4 0%, #ec4899 100%);
  color: #ffffff;
  --switch-bottom-color: #be185d;
}

.mechanical-key-btn:hover {
  filter: brightness(1.06);
}

.mechanical-key-btn:active,
.mechanical-key-btn.is-pressed {
  transform: translateY(5px);
  box-shadow: 
    inset 0 2px 2px rgba(255,255,255,0.4),
    0 1px 0 var(--switch-bottom-color, #432b56),
    0 3px 8px rgba(0,0,0,0.15);
}

/* Badge Chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.chip-series {
  background-color: var(--color-secondary-container);
  color: var(--color-primary-dark);
}

.chip-bubble {
  background-color: #fce7f3;
  color: #be185d;
}

.chip-tactile {
  background-color: #e0e7ff;
  color: #3730a3;
}

.chip-common {
  background-color: #f3f4f6;
  color: #374151;
  border: 1px solid #e5e7eb;
}

.chip-rare {
  background-color: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.chip-ultra {
  background-color: #fae8ff;
  color: #86198f;
  border: 1px solid #f5d0fe;
}

.chip-chase {
  background-color: #1a1c1c;
  color: #fef08a;
  border: 1px solid #4a454d;
}

/* Product Cards */
.product-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-secondary-light);
  box-shadow: var(--shadow-card-hover);
}

.product-card-img-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: var(--color-surface-low);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.product-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card-img-wrapper img {
  transform: scale(1.05);
}

/* Wave Visualizer Canvas */
.visualizer-canvas {
  width: 100%;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: rgba(105, 83, 128, 0.05);
}

/* Featured In / Press Media Cards */
.press-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-xl);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  position: relative;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-card);
  min-height: 140px;
  cursor: pointer;
}

.press-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-card-hover);
}

.press-card:active {
  transform: translateY(1px);
}

.press-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.press-logo-box {
  width: 100%;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.press-logo-box img {
  max-width: 80%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.press-card:hover .press-logo-box img {
  transform: scale(1.04);
}

.press-meta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-on-surface-variant);
  transition: color 0.2s ease;
}

.press-card:hover .press-meta {
  color: var(--color-primary);
}

.press-meta .material-symbols-outlined {
  font-size: 16px;
  transition: transform 0.2s ease;
}

.press-card:hover .press-meta .material-symbols-outlined {
  transform: translate(2px, -2px);
}

/* Editorial Reviews Section */
.review-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  position: relative;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-card);
  height: 100%;
  cursor: pointer;
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-card-hover);
}

.review-card:active {
  transform: translateY(1px);
}

.review-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.review-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-outline-variant);
}

.review-publication-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-logo-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-low);
  border: 1px solid var(--color-outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
  flex-shrink: 0;
  overflow: hidden;
}

.review-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.review-publication-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-on-surface);
  line-height: 1.2;
}

.review-category-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  display: block;
  margin-top: 2px;
}

.review-summary {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-on-surface-variant);
  margin-bottom: 24px;
  flex-grow: 1;
}

.review-card-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--color-outline-variant);
}

.review-source-attribution {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-on-surface-variant);
}

.review-action-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  transition: gap 0.2s ease, color 0.2s ease;
}

.review-card:hover .review-action-link {
  color: var(--color-primary-dark);
  gap: 8px;
}

.review-action-link .material-symbols-outlined {
  font-size: 16px;
  transition: transform 0.2s ease;
}

.review-card:hover .review-action-link .material-symbols-outlined {
  transform: translateX(3px);
}

/* Feature Bento Grid */
.bento-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bento-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

/* FAQ Accordion */
.faq-item {
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-card);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.is-open {
  border-color: var(--color-primary-light);
}

.faq-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-on-surface);
  cursor: pointer;
  gap: 16px;
}

.faq-header:hover {
  background-color: var(--color-surface-low);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  display: none;
  padding: 0 24px 20px 24px;
  color: var(--color-on-surface-variant);
  font-size: 15px;
  line-height: 1.6;
}

.faq-item.is-open .faq-content {
  display: block;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(26, 28, 28, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.is-active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--color-surface-card);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  transform: scale(0.95);
  transition: transform 0.2s ease;
}

.modal-backdrop.is-active .modal-card {
  transform: scale(1);
}

/* Mobile Nav Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  background-color: var(--color-surface-card);
  box-shadow: -8px 0 24px rgba(0,0,0,0.15);
  z-index: 110;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

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

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.4);
  backdrop-filter: blur(2px);
  z-index: 105;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.drawer-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* Animations */
@keyframes pop-bounce {
  0% { transform: scale(1); }
  50% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

.pop-anim {
  animation: pop-bounce 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Responsive Styles */
@media (max-width: 768px) {
  :root {
    --gutter: 16px;
  }
  .hide-mobile {
    display: none !important;
  }
  .bento-card {
    padding: 20px;
  }
  .mechanical-key-btn {
    width: 80px;
    height: 80px;
    font-size: 24px;
  }
}

/* Accessibility: Respect Reduced Motion Preferences */
@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}