/* ==========================================================================
   BONNY BAEZ - TECHNICAL ANIMATOR & TOOL DEVELOPER PORTFOLIO
   Clean White Background & Flat Minimalist Component Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. NAVIGATION & TOP HUD BAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(20, 28, 43, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: all var(--transition-fast);
}

.navbar.scrolled {
  background: rgba(20, 28, 43, 0.98);
  border-bottom-color: var(--border-medium);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-symbol {
  width: 60px;
  height: 60px;
  background: #162032;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.65rem;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: fit-content;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 3.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  line-height: 0.88;
  white-space: nowrap;
}

.brand-role {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin-top: -0.12rem;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link .nav-idx {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: #FFFFFF;
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-actions .btn {
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hamburger-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 101;
}

.hamburger-menu span {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
  .hamburger-menu {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    flex-direction: column;
    background: rgba(20, 28, 43, 0.98);
    width: 250px;
    height: calc(100vh - var(--header-height));
    padding-top: 2rem;
    transition: right 0.3s ease;
    border-left: 1px solid var(--border-subtle);
    align-items: flex-start;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-link {
    width: 100%;
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
}

.hud-status-badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
}

.sound-toggle-btn {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.sound-toggle-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* --------------------------------------------------------------------------
   2. HERO SECTION (DEMO REEL VIDEO PLACEHOLDER)
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: calc(var(--header-height) + 1.25rem);
  padding-bottom: 3.5rem;
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  background-color: #0d121c;
}

/* Demo Reel Video Container */
.hero-demoreel-wrapper {
  max-width: 1040px;
  margin: 0 auto;
  width: 100%;
}

.hero-video-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-card-hover);
}

.video-media-container {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000000;
}

.hero-inline-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
  display: block;
}

.video-poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-interactive-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.video-interactive-overlay:hover {
  background: rgba(0, 0, 0, 0.2);
}

.video-play-btn {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  padding-left: 5px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.video-interactive-overlay:hover .video-play-btn {
  transform: scale(1.1);
}

.video-play-label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.75);
}

.video-controls-hud {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0.85rem 1.25rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 100%);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10;
  transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.35s ease;
}

/* Modal video auto-hide state when playing and idle */
.project-modal-video-container.controls-hidden .video-controls-hud {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
}

.project-modal-video-container.controls-hidden {
  cursor: none;
}

/* Tool showcase video HUD auto-hide when not hovered */
.tool-video-viewport .video-controls-hud {
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.tool-video-viewport:hover .video-controls-hud {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* Demo reel modal scrubber HUD auto-hide when not hovered */
.demo-reel-frame .video-scrubber-hud {
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.demo-reel-frame:hover .video-scrubber-hud {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.video-hud-btn {
  background: transparent;
  border: none;
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem;
  transition: opacity var(--transition-fast);
}

.video-hud-btn:hover {
  opacity: 0.8;
}

.video-hud-track {
  flex-grow: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  position: relative;
  cursor: pointer;
}

.video-hud-progress {
  height: 100%;
  background: #FFFFFF;
  border-radius: 2px;
}

.video-hud-time {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: #E5E7EB;
  white-space: nowrap;
}

.video-hud-badge {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
}

/* Video Chapter Shortcuts */
.video-chapters-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.chapter-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.4rem 0.85rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #9CA3AF;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition-fast);
}

.chapter-pill:hover,
.chapter-pill.active {
  border-color: #FFFFFF;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.18);
}

.chapter-pill .pill-time {
  color: #FFFFFF;
  font-weight: 600;
}

.split-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.split-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}

/* Rig skeleton layer is clipped by split percentage */
.split-layer-rig {
  width: 100%;
  z-index: 2;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  transition: clip-path 0.05s linear;
}

.split-layer-render {
  z-index: 1;
}

/* Draggable Split Handle (Flat Minimalist) */
.split-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #FFFFFF;
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.split-handle-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #111827;
  border: 2px solid #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 0.95rem;
  pointer-events: auto;
  cursor: grab;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-fast);
}

.split-handle:hover .split-handle-btn,
.split-handle.dragging .split-handle-btn {
  transform: scale(1.1);
  cursor: grabbing;
}

/* Split Labels & HUD Overlays */
.split-badge {
  position: absolute;
  top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  z-index: 15;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.split-badge-rig {
  left: 1rem;
  background: rgba(17, 24, 39, 0.9);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.split-badge-render {
  right: 1rem;
  background: rgba(255, 255, 255, 0.9);
  color: #111827;
  border: 1px solid var(--border-subtle);
}

.split-telemetry-hud {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: #D1D5DB;
  z-index: 15;
  display: flex;
  gap: 1.25rem;
}

.telemetry-item strong {
  color: #FFFFFF;
}

/* Split Controls Bar below image */
.split-mode-controls {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  z-index: 15;
  display: flex;
  gap: 0.4rem;
}

.split-mode-btn {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-subtle);
  color: #111827;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.split-mode-btn:hover,
.split-mode-btn.active {
  background: #111827;
  color: #FFFFFF;
  border-color: #111827;
}

/* --------------------------------------------------------------------------
   3. FEATURED PROJECTS SECTION (GRID / MASONRY)
   -------------------------------------------------------------------------- */
.filter-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-1);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: var(--bg-surface-2);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.filter-btn.active {
  background: #111827;
  color: #FFFFFF;
  border-color: #111827;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.75rem;
}

.project-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow-card);
}

.project-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card-hover);
}

.card-media-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg-surface-0);
  overflow: hidden;
}

.card-media-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.project-card:hover .card-media-wrapper img {
  transform: scale(1.02);
}

.card-category-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(8, 12, 20, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.card-play-hint {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.85);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(8, 12, 20, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  padding-left: 3px;
  opacity: 0;
  transition: all var(--transition-fast);
  pointer-events: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  z-index: 3;
}

.project-card:hover .card-play-hint {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.card-inspect-cta {
  position: absolute;
  bottom: 0.85rem;
  right: 0.85rem;
  background: #FFFFFF;
  color: #080C14;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  opacity: 0;
  transform: translateY(6px);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.project-card:hover .card-inspect-cta {
  opacity: 1;
  transform: translateY(0);
}

.card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.75rem;
}

.card-title {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.card-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  flex-grow: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
}

/* --------------------------------------------------------------------------
   4. TOOLS SECTION (DESKTOP: EXPANDS RIGHT | MOBILE: EXPANDS BELOW)
   -------------------------------------------------------------------------- */
.tools-accordion {
  width: 100%;
  margin: 0 auto;
}

/* ==========================================================================
   DESKTOP (>= 1025px): CONTENTS EXPAND TO THE RIGHT OF THE TOOLS LIST
   ========================================================================== */
@media (min-width: 1025px) {
  .tools-accordion {
    display: grid;
    grid-template-columns: 420px minmax(520px, 650px);
    grid-template-rows: repeat(4, auto) 1fr;
    gap: 0.85rem 2rem;
    align-items: start;
    justify-content: center;
  }

  .tool-accordion-card {
    display: contents;
  }

  .tool-accordion-card:nth-child(1) .tool-accordion-header { grid-row: 1; }
  .tool-accordion-card:nth-child(2) .tool-accordion-header { grid-row: 2; }
  .tool-accordion-card:nth-child(3) .tool-accordion-header { grid-row: 3; }
  .tool-accordion-card:nth-child(4) .tool-accordion-header { grid-row: 4; }

  .tool-accordion-header {
    grid-column: 1;
    width: 100%;
    padding: 1.15rem 1.45rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--text-primary);
    text-align: left;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-sm);
  }

  .tool-accordion-header:hover {
    background: var(--bg-surface-3);
    border-color: var(--border-medium);
    transform: translateX(4px);
  }

  .tool-accordion-card.active .tool-accordion-header {
    background: var(--bg-surface-3);
    border-color: rgba(255, 255, 255, 0.25);
    border-left: 3.5px solid var(--accent-primary);
    box-shadow: var(--shadow-card);
    transform: translateX(4px);
  }

  .tool-accordion-card.active .tool-accordion-chevron {
    transform: rotate(0deg);
    color: var(--accent-primary);
  }

  .tool-accordion-content {
    display: none;
  }

  .tool-accordion-card.active .tool-accordion-content {
    display: flex;
    flex-direction: column;
    grid-column: 2;
    grid-row: 1 / 6;
    max-width: 650px;
    width: 100%;
    background: var(--bg-surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    animation: expandRight 0.35s cubic-bezier(0.2, 0.9, 0.3, 1);
  }

  @keyframes expandRight {
    from {
      opacity: 0;
      transform: translateX(-16px);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  .tool-accordion-inner {
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  .tool-media-panel {
    width: 100%;
  }

  .tool-gif-viewport {
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 365px;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--border-subtle);
  }

  .tool-details-panel {
    padding: 1.35rem 1.6rem;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
  }

  .tool-details-title {
    font-size: 1.25rem;
  }

  .tool-details-desc {
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   MOBILE & TABLET (<= 1024px): CONTENTS EXPAND BELOW EACH ITEM
   ========================================================================== */
@media (max-width: 1024px) {
  .tools-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
  }

  .tool-accordion-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
    box-shadow: var(--shadow-sm);
  }

  .tool-accordion-card.active {
    border-color: rgba(255, 255, 255, 0.22);
    border-left: 3.5px solid var(--accent-primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  }

  .tool-accordion-header {
    width: 100%;
    padding: 1.15rem 1.25rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-surface-2);
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    text-align: left;
    transition: background 0.2s ease;
  }

  .tool-accordion-card.active .tool-accordion-header {
    background: var(--bg-surface-3);
    border-bottom: 1px solid var(--border-subtle);
  }

  .tool-accordion-card.active .tool-accordion-chevron {
    transform: rotate(90deg);
    color: var(--accent-primary);
  }

  /* Grid 0fr -> 1fr handles smooth height expansion pushing subsequent items down */
  .tool-accordion-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.45s cubic-bezier(0.2, 0.9, 0.3, 1);
    width: 100%;
  }

  .tool-accordion-card.active .tool-accordion-content {
    grid-template-rows: 1fr;
  }

  .tool-accordion-inner {
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: 0 1.25rem;
    transition: padding 0.4s ease;
  }

  .tool-accordion-card.active .tool-accordion-inner {
    padding: 1.25rem;
  }
}

/* ==========================================================================
   SHARED HEADER & DETAILS STYLING
   ========================================================================== */
.tool-header-left {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.15rem;
}

.tool-header-titles {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.tool-item-name {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.tool-item-sub {
  display: block;
  font-size: 0.825rem;
  color: var(--text-secondary);
}

.tool-header-right {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 640px) {
  .tool-accordion-header {
    padding: 1rem 1.15rem;
  }

  .tool-header-left {
    gap: 0.85rem;
  }

  .tool-item-name {
    font-size: 0.95rem;
  }

  .tool-item-sub {
    font-size: 0.775rem;
  }
}

.tool-accordion-chevron {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: transform 0.35s ease, background 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
}

.tool-accordion-card:hover .tool-accordion-chevron {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

/* ==========================================================================
   SHARED INTERNAL COMPONENTS (MEDIA VIEWPORT, SPECS & DETAILS)
   ========================================================================== */
.tool-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
  overflow: hidden;
}

.tool-item-icon img,
.tool-icon-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  display: block;
}

.tool-accordion-card.active .tool-item-icon {
  background: var(--accent-primary);
  color: #080C14;
  border-color: var(--accent-primary);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.4);
}

.tool-media-panel {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.tool-gif-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0A0B0D;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
}

.tool-gif-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.tool-gif-viewport:hover .tool-gif-img {
  transform: scale(1.02);
}

.tool-gif-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(17, 24, 39, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
}

.tool-open-modal-trigger {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.28);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: background var(--transition-fast);
  z-index: 5;
}

.tool-open-modal-trigger:hover {
  background: rgba(0, 0, 0, 0.15);
}

.tool-play-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  padding-left: 3px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.tool-open-modal-trigger:hover .tool-play-btn {
  transform: scale(1.08);
}

.tool-play-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

.tool-details-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  justify-content: center;
}

.tool-details-header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.tool-details-title {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.tool-details-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.tool-prereq-row {
  display: flex;
  align-items: center;
}

.tool-prereq-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  padding: 0.2rem 0;
  border-bottom: 1px dashed rgba(0, 229, 255, 0.4);
}

.tool-prereq-link:hover {
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
  text-decoration: none;
  transform: translateX(2px);
}

.tool-action-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 0.35rem;
}

.tool-download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.45rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  cursor: pointer;
}

.tool-download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  text-decoration: none;
}

.tool-download-btn svg {
  transition: transform var(--transition-fast);
}

.tool-download-btn:hover svg {
  transform: translateY(2px);
}

/* --------------------------------------------------------------------------
   5. ABOUT SECTION & TECH STACK
   -------------------------------------------------------------------------- */
.about-container {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .about-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.about-bio-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: left;
}

.about-bio-lead {
  font-size: 1.2rem;
  color: var(--text-primary);
  line-height: 1.65;
}

.about-bio-lead strong {
  color: var(--text-primary);
  font-weight: 700;
}

.about-bio-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* About Actions & LinkedIn Monochromatic Button */
.about-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.25rem;
}

.about-linkedin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.42rem 0.8rem;
  background: #ffffff;
  border: 1px solid #ffffff;
  border-radius: var(--radius-sm);
  color: #080C14;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: fit-content;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  line-height: 0;
}

.about-linkedin-btn .linkedin-logo-svg {
  height: 20px;
  width: auto;
  display: block;
  color: #080C14;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.about-linkedin-btn:hover {
  background: #e2e8f0;
  border-color: #e2e8f0;
  color: #080C14;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.about-linkedin-btn:hover .linkedin-logo-svg {
  transform: scale(1.02);
}

.about-linkedin-btn:active {
  transform: translateY(0);
  background: #cbd5e1;
}

/* Hero Credits Section (Below Animation Reel) */
.hero-credits-wrapper {
  max-width: 1040px;
  margin: 2.25rem auto 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.credits-heading {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0;
  text-align: center;
}

.credits-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.75rem;
}

.credit-poster-card {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--bg-surface-2);
  aspect-ratio: 206 / 300;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  cursor: default;
}

.credit-poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 1024px) {
  .hero-credits-wrapper {
    margin-top: 1.75rem;
  }

  .credits-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.65rem;
  }
}

@media (max-width: 480px) {
  .credits-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.45rem;
  }
}

.about-actions-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.social-links-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.social-link {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.social-link:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
  background: var(--bg-surface-3);
}

/* Right Side: Technology & Languages Stack (Clean Flat Layout) */
.about-tech-stack {
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
  padding: 0.5rem 0 0 3.25rem;
  position: relative;
}

/* Simple Vertical Divider (Matches Logo Divider Style) */
.about-tech-stack::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: rgba(255, 255, 255, 0.18);
}

@media (max-width: 1024px) {
  .about-tech-stack {
    padding: 2.25rem 0 0 0;
  }

  .about-tech-stack::before {
    top: 0;
    left: 0;
    right: 0;
    bottom: auto;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.18);
  }
}

.tech-stack-group {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.stack-category-heading {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  text-transform: none;
}

.tech-logos-inline {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.tech-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: default;
}

.tech-logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  display: block;
}

.tech-logo-img.invert-on-dark {
  filter: brightness(0) invert(0.92);
}

.logo-divider {
  font-family: var(--font-body);
  font-size: 1.75rem;
  color: rgba(255, 255, 255, 0.18);
  font-weight: 300;
  user-select: none;
}

/* --------------------------------------------------------------------------
   6. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: #0d121c;
  padding: 2.5rem 0;
  position: relative;
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-credits {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-credits span {
  color: var(--text-primary);
  font-weight: 600;
}

.back-to-top-btn {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.back-to-top-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
}

/* --------------------------------------------------------------------------
   7. MODALS (DEMO REEL, PROJECT BREAKDOWN, RESUME)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(17, 24, 39, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

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

.modal-container {
  background: #0d121c;
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-popup);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 920px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(12px);
  transition: transform var(--transition-fast);
}

.modal-backdrop.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #141c2b;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.modal-close-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--bg-surface-3);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.modal-body {
  padding: 1.5rem;
}

/* Demo Reel Player Frame */
.demo-reel-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.demo-reel-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  z-index: 5;
}

.video-play-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.project-modal-video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-modal-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
  display: block;
  z-index: 1;
}

.project-modal-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  background: #000000;
  z-index: 2;
}

.play-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  font-size: 1.6rem;
  padding-left: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-fast);
}

.video-play-overlay:hover .play-circle {
  transform: scale(1.08);
}

.video-scrubber-hud {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0.85rem 1rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 100%);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.scrubber-track {
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.3);
  border-radius: 2px;
  position: relative;
  cursor: pointer;
}

.scrubber-fill {
  width: 38%;
  height: 100%;
  background: #FFFFFF;
  border-radius: 2px;
}

.scrubber-markers {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: #E5E7EB;
}

.reel-chapters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .reel-chapters-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.chapter-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.65rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.chapter-card:hover,
.chapter-card.active {
  border-color: #111827;
  background: var(--bg-surface-2);
}

.chapter-time {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-primary);
  font-weight: 600;
}

.chapter-name {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

/* Toast Notifications (Flat) */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #111827;
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-popup);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: all var(--transition-fast);
  pointer-events: none;
}

.toast-notice.visible {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive Logo Scaling */
@media (max-width: 768px) {
  .brand-name {
    font-size: 1.85rem;
  }
  .brand-role {
    font-size: 0.9rem;
    line-height: 1;
    margin-top: 0.05rem;
  }
}

/* --------------------------------------------------------------------------
   8. CONTACT FORM SECTION
   -------------------------------------------------------------------------- */
.contact-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-surface-0);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.contact-submit-btn {
  width: 100%;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

/* Anti-Spam Honeypot Field (invisible to humans, traps bots) */
.anti-bot-field {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  overflow: hidden !important;
  z-index: -100 !important;
}

.form-security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--text-muted);
  opacity: 0.85;
  letter-spacing: 0.02em;
  margin-top: -0.25rem;
}

.form-security-note svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

.contact-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-success {
  margin-bottom: 1.25rem;
  padding: 1.1rem 1.25rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-sm);
  color: #6ee7b7;
  font-family: var(--font-body);
  font-size: 0.9125rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
}

.form-error {
  margin-bottom: 1.25rem;
  padding: 1.1rem 1.25rem;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: var(--radius-sm);
  color: #fca5a5;
  font-family: var(--font-body);
  font-size: 0.9125rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
}

.form-error a,
.form-success a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  transition: color 0.15s ease;
}

.form-error a:hover,
.form-success a:hover {
  color: var(--accent-primary, #60a5fa);
}

@media (max-width: 640px) {
  .contact-card {
    padding: 1.75rem 1.25rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   RIG FEATURES SECTION (MODAL)
   -------------------------------------------------------------------------- */
.rig-features-container {
  background: var(--bg-surface-2);
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-primary);
  border-top: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.rig-features-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.rig-features-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.rig-features-count {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
}

.rig-features-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem 0.85rem;
}

@media (max-width: 640px) {
  .rig-features-grid {
    grid-template-columns: 1fr;
  }
}

.rig-feature-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  background: rgba(13, 18, 28, 0.45);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  cursor: default;
}

.rig-feature-bullet {
  color: var(--accent-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.rig-feature-text {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.4;
}