/* =====================================================
   DESIGN TOKENS
===================================================== */

:root {
  /* Colors */
  --rg-color-primary: #4b002c;
  --rg-color-secondary: #b0007d;
  --rg-color-accent: #ff00b8;
  --rg-color-yellow: #ffd936;
  --rg-color-highlight: #ffe066;

  --rg-color-text: #666;
  --rg-color-muted: #777;
  --rg-color-border: #ddd;
  --rg-color-card-border: rgba(0, 0, 0, 0.06);
  --rg-color-card-bg: #fff;
  --rg-color-tag-bg: #f3f3f3;

  /* Spacing */
  --rg-space-xs: 4px;
  --rg-space-sm: 8px;
  --rg-space-md: 12px;
  --rg-space-lg: 16px;
  --rg-space-xl: 24px;
  --rg-space-2xl: 32px;

  /* Radius */
  --rg-radius-sm: 8px;
  --rg-radius-md: 12px;
  --rg-radius-lg: 18px;
  --rg-radius-pill: 999px;

  /* Typography */
  --rg-font-size-xs: 11px;
  --rg-font-size-sm: 13px;
  --rg-font-size-md: 14px;
  --rg-font-size-base: 15px;
  --rg-font-size-lg: 16px;
  --rg-font-size-xl: 20px;

  --rg-line-height-tight: 1.3;
  --rg-line-height-base: 1.6;

  /* Effects */
  --rg-shadow-card: 0 8px 24px rgba(0, 0, 0, 0.08);
  --rg-shadow-logo: 0 0 6px rgba(0, 0, 0, 0.35);

  --rg-transition-fast: 0.2s ease;
  --rg-transition-base: 0.3s ease;
  --rg-transition-logo: 0.4s ease;
}

/* =====================================================
   BASE
===================================================== */

.rg-work-experience {
  max-width: 980px;
  margin: 0 auto;
  padding: var(--rg-space-2xl) var(--rg-space-xl);
}

.rg-timeline {
  position: relative;
}

.rg-timeline::before {
  content: "";
  position: absolute;
  left: 40px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--rg-color-border);
}

.rg-timeline::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 32px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--rg-color-border);
  z-index: 2;
}

/* =====================================================
   FILTERS
===================================================== */

.rg-experience-filters {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    auto
    max-content;
  gap: var(--rg-space-md);
  align-items: center;
  margin-bottom: var(--rg-space-xl);
}

.rg-experience-filters input,
.rg-experience-filters select {
  padding: var(--rg-space-sm) var(--rg-space-lg);
  border: 1px solid var(--rg-color-border);
  border-radius: var(--rg-radius-sm);
  font-size: var(--rg-font-size-md);
  min-height: 34px;
  min-width: 0;
  width: 100%;
}

.rg-filter-selects {
  display: flex;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: var(--rg-space-sm);
}

.rg-filter-selects select {
  min-width: 0;
}

#rgSmartFilter {
  max-width: 160px;
}

#rgSortFilter {
  max-width: 135px;
}

.rg-filter-buttons {
  display: flex;
  gap: var(--rg-space-sm);
  justify-content: flex-end;
  flex-wrap: nowrap;
}

.rg-experience-filters select {
  padding: var(--rg-space-sm) 40px var(--rg-space-sm) var(--rg-space-lg);
  border: 1px solid var(--rg-color-border);
  border-radius: var(--rg-radius-sm);
  font-size: var(--rg-font-size-md);

  appearance: none;
  background-color: var(--rg-color-card-bg);

  /* Chevron */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%234b002c' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.rg-experience-filters select:hover {
  border-color: var(--rg-color-primary);
}

.rg-experience-filters select:focus {
  outline: none;
  border-color: var(--rg-color-accent);
  box-shadow: 0 0 0 2px rgba(255, 0, 184, 0.15);
}

.rg-results-summary {
  margin-bottom: var(--rg-space-xl);
  text-align: center;
}

.rg-icon-button,
.rg-toggle-all-button {
  width: 40px;
  height: 40px;
  padding: 0px;
  flex-shrink: 0;
  background: var(--rg-color-card-bg);
  border: 1px solid var(--rg-color-border);
  border-radius: var(--rg-radius-sm);
  color: var(--rg-color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.rg-icon-button:hover,
.rg-toggle-all-button:hover {
  border-color: var(--rg-color-primary);
  background: var(--rg-color-card-bg);
}

.rg-icon-button {
  color: var(--rg-color-primary);
}

.rg-icon-button svg,
.rg-toggle-all-button svg {
  width: 20px;
  height: 20px;
  display: block;
}

.rg-icon-button:hover,
.rg-toggle-all-button:hover {
  color: var(--rg-color-secondary);
}

.rg-icon-button:focus,
.rg-toggle-all-button:focus {
  outline: none;
}

.rg-icon-button:focus-visible,
.rg-toggle-all-button:focus-visible,
.rg-toggle:focus-visible {
  outline: none;
}

.rg-icon-button,
.rg-toggle-all-button {
  -webkit-tap-highlight-color: transparent;
}

.rg-icon-button,
.rg-toggle-all-button {
  outline: none;
  box-shadow: none;
}

.rg-toggle {
  margin-top: var(--rg-space-lg);
  background: var(--rg-color-yellow);
  color: var(--rg-color-accent);
  font-weight: 700;
  text-decoration: none;
}

/* =====================================================
   CARD
===================================================== */
.rg-timeline {
  transition: opacity 0.18s ease, filter 0.18s ease;
}

.rg-timeline.is-loading {
  opacity: 0.45;
  filter: blur(1px);
  pointer-events: none;
}

.rg-experience-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--rg-space-xl);
  margin-bottom: 45px;
}

.rg-experience-content {
  background: var(--rg-color-card-bg);
  border-radius: var(--rg-radius-lg);
  padding: var(--rg-space-xl);
  box-shadow: var(--rg-shadow-card);
  border: 1px solid var(--rg-color-card-border);
  backface-visibility: hidden;
  transition:
    transform var(--rg-transition-fast),
    box-shadow var(--rg-transition-fast);
}

.rg-experience-item:hover .rg-experience-content {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,.12);
}

.rg-experience-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--rg-space-lg);
  margin-bottom: var(--rg-space-md);
}

  .rg-experience-content h2,
  .rg-experience-content h3,
  .rg-experience-meta,
  .rg-experience-location {
    margin: 0;
    padding: 0;
    line-height: 1.2;
  }

  .rg-experience-header > div:first-child {
    display: flex;
    flex-direction: column;
    gap: var(--rg-space-xs); /* ~4px */
  }

.rg-type,
.rg-work-model,
.rg-featured {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  height: auto;
}

.rg-experience-content h2 {
  color: var(--rg-color-primary);
  font-size: var(--rg-font-size-xl);
  margin: 0;
}

.rg-experience-content h3 {
  color: var(--rg-color-accent);
  font-size: var(--rg-font-size-lg);
}

.rg-experience-meta,
.rg-experience-location {
  color: var(--rg-color-muted);
  font-size: var(--rg-font-size-sm);
}

/* =====================================================
   LOGO
===================================================== */

.rg-mobile-logo {
  display: none;
}

.rg-desktop-logo {
  display: block;
}

.rg-experience-logo {
  width: 82px;
  height: 82px;
  background: var(--rg-color-card-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--rg-shadow-logo);
  transition: transform var(--rg-transition-logo);
  transform-style: preserve-3d;
  cursor: pointer;
  will-change: transform;
  margin-top: var(--rg-space-md);
}

/* ===== LOGO IMAGE ===== */

.rg-logo-inner img {
  max-width: 60px;
  max-height: 60px;
  filter: grayscale(100%);
  transition: filter var(--rg-transition-logo);
}

/* ===== COLOR ON HOVER ===== */

.rg-experience-item:hover .rg-experience-logo:not(.animating) {
  transform: scale(1.1);
}

.rg-experience-item:hover .rg-logo-inner img {
  filter: grayscale(0%);
}

/* ===== ACTIVE / JS ANIMATION ===== */

.rg-experience-logo.active {
  transform: scale(1.1) rotateY(180deg);
}

.rg-experience-logo.active .rg-logo-inner img {
  filter: grayscale(0%);
}

/* =====================================================
   TEXT
===================================================== */

.rg-description li,
.rg-intro li,
.rg-impact li {
  font-size: var(--rg-font-size-base);
  line-height: var(--rg-line-height-base);
}

.rg-intro ul {
  margin-bottom: 0;
}


/* =====================================================
   TAG GROUPS (TOOLS / TECH / SKILLS)
===================================================== */

.rg-skills,
.rg-tools,
.rg-tech {
  margin-top: var(--rg-space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--rg-space-sm);
}

.rg-skills strong,
.rg-tools strong,
.rg-tech strong {
  width: 100%;
  font-size: var(--rg-font-size-sm);
  margin-bottom: var(--rg-space-xs);
  color: var(--rg-color-primary);
}

/* TAG ITEM */

.rg-skills span,
.rg-tools span,
.rg-tech span {
  background: var(--rg-color-tag-bg);
  padding: var(--rg-space-xs) var(--rg-space-sm);
  border-radius: var(--rg-radius-pill);
  font-size: var(--rg-font-size-xs);
  display: inline-block;
  transition: transform var(--rg-transition-fast);
}

.rg-skills span:hover,
.rg-tools span:hover,
.rg-tech span:hover {
  transform: translateY(-2px);
}

/* =====================================================
   BADGES
===================================================== */

.rg-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--rg-space-sm);
  justify-content: flex-end;
  align-items: flex-start;
  align-content: flex-start;
  flex: 0 0 auto;
  max-width: 260px;
}

.rg-type,
.rg-work-model,
.rg-featured {
  font-size: var(--rg-font-size-xs);
  font-weight: 700;
  padding: 6px 10px;
  border-radius: var(--rg-radius-pill);
  text-transform: uppercase;
  white-space: nowrap;
  transition: transform var(--rg-transition-fast);
}

.rg-type:hover,
.rg-work-model:hover,
.rg-featured:hover {
  transform: translateY(-2px);
}

.rg-type {
  background: var(--rg-color-primary);
  color: #fff;
}

.rg-work-model {
  background: var(--rg-color-tag-bg);
  color: var(--rg-color-primary);
}

.rg-featured {
  background: var(--rg-color-yellow);
  color: var(--rg-color-primary);
}

.rg-featured-secondary {
  background: var(--rg-color-tag-bg);
  color: var(--rg-color-secondary);
}

/* =====================================================
   DETAILS
===================================================== */

.rg-details {
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: height var(--rg-transition-base), opacity var(--rg-transition-fast);
}

.rg-details.open {
  opacity: 1;
}

.rg-toggle {
  margin-top: var(--rg-space-lg);
  background: var(--rg-color-yellow);
  color: var(--rg-color-accent);
  font-weight: 700;
}

/* =====================================================
   RELATED POSTS
===================================================== */

.rg-related-posts {
  margin-top: var(--rg-space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--rg-space-sm);
  align-items: center;
}

.rg-related-posts strong {
  width: 100%;
  font-size: var(--rg-font-size-sm);
  margin-bottom: var(--rg-space-xs);
  color: var(--rg-color-primary);
}

.rg-related-posts a {
  font-size: var(--rg-font-size-sm);
  padding: var(--rg-space-xs) var(--rg-space-sm);
  border-radius: var(--rg-radius-pill);

  background: var(--rg-color-tag-bg);
  color: var(--rg-color-accent);

  text-decoration: none;
  font-weight: 600;

  transition: all var(--rg-transition-fast);
}

.rg-related-posts a:hover {
  background: var(--rg-color-accent);
  color: #fff;
}

/* =====================================================
   EXTRA
===================================================== */

mark {
  background: var(--rg-color-highlight);
  padding: 2px 4px;
  border-radius: 3px;
}

/* =====================================================
   MOBILE
===================================================== */

@media (max-width: 700px) {
  .rg-experience-filters {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "search buttons"
      "selects selects";
  }

  .rg-experience-content {
    padding: var(--rg-space-lg) var(--rg-space-lg) var(--rg-space-xl);
  }

  .rg-filter-search {
    grid-area: search;
  }

  .rg-filter-search input {
    width: 100%;
  }

  .rg-filter-buttons {
    grid-area: buttons;
    white-space: nowrap;
  }

  .rg-filter-selects {
    grid-area: selects;
    grid-template-columns: 1fr 1fr;
  }

  #rgSmartFilter, #rgSortFilter {
    max-width: none;
  }

  .rg-icon-button,
  .rg-toggle-all-button {
    width: 40px;
    height: 40px;
    justify-self: end;
  }

  .rg-experience-header {
    flex-direction: column;
  }

  .rg-badges {
    grid-column: 1 / -1;
    gap: var(--rg-space-xs);
    justify-content: flex-start;
  }

  .rg-type,
  .rg-work-model,
  .rg-featured {
    font-size: 9px;
    padding: 4px 7px;
  }

}

@media (max-width:500px){

  .rg-timeline::before, .rg-timeline::after{
    display: none;
  }

  .rg-desktop-logo {
    display: none;
  }

  .rg-mobile-logo {
    display: block;
    float: left;
    margin: 0 var(--rg-space-md) var(--rg-space-sm) 0;
  }

  .rg-mobile-logo .rg-experience-logo {
    width: 80px;
    height: 80px;
    margin: 0 10px 0 0;
    filter: grayscale(0%);
  }

  .rg-mobile-logo .rg-logo-inner img {
    max-width: 70px;
    max-height: 70px;
    filter: grayscale(0%);
  }

  .rg-intro ul,
  .rg-description ul,
  .rg-impact ul{
    margin-left: 20px;
  }

  .rg-experience-item {
    grid-template-columns: 1fr;
  }

  .rg-experience-header {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--rg-space-md);
    align-items: start;
  }

  .rg-experience-content {
    padding-top: var(--rg-space-lg);
  }

  .rg-experience-content h2 { 
    font-size: var(--rg-font-size-base);
  }
  .rg-experience-content h3 { 
    font-size: var(--rg-font-size-sm); 
  }

  .rg-toggle{
      width: 100%;
      font-size: 14px;
  }

}