/* ==========================================================================
   SUYASH KUMAR — ARCHITECTURAL DASHBOARD & EDITORIAL COMPONENTS
   ========================================================================== */

/* --------------------------------------------------------------------------
   Top Navigation HUD
   -------------------------------------------------------------------------- */
.navbar-hud {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-logo {
  width: 36px;
  height: 36px;
  background: var(--accent-terracotta);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-tertiary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-telemetry-cluster {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

@media (min-width: 992px) {
  .nav-links {
    display: flex;
  }
}

.nav-link-item a {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link-item a:hover,
.nav-link-item.active a {
  color: var(--text-primary);
  background: var(--bg-subtle);
  border-bottom: 1.5px solid var(--accent-terracotta);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.time-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  display: none;
}

@media (min-width: 768px) {
  .time-pill {
    display: flex;
    align-items: center;
    gap: 0.35rem;
  }
}

.cmd-k-trigger {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.35rem 0.65rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cmd-k-trigger:hover {
  border-color: var(--accent-terracotta);
  color: var(--text-primary);
  background: var(--bg-card);
}

.cmd-k-key {
  background: var(--border-medium);
  padding: 0.08rem 0.3rem;
  border-radius: 3px;
  font-size: 0.62rem;
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   Redesigned Hero Section: High Impact Editorial Layout
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: 3.5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: stretch;
  }
}

.hero-main-card {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  position: relative;
}

.hero-tag-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2.4rem, 4.8vw, 3.8rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.hero-title .title-accent {
  color: var(--accent-terracotta);
  font-style: italic;
  font-weight: 400;
}

.hero-description {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.hero-core-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 2rem;
  padding: 1.1rem;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

@media (min-width: 640px) {
  .hero-core-pillars {
    grid-template-columns: 1fr 1fr;
  }
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.pillar-icon {
  color: var(--accent-terracotta);
  font-size: 0.8rem;
  margin-top: 0.15rem;
}

.pillar-text {
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.45;
}

.pillar-text strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 0.1rem;
}

/* Executive Snapshot Matrix (Right Column) */
.hero-snapshot-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.snapshot-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.snapshot-box:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.snapshot-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-terracotta);
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.snapshot-headline {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.snapshot-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.snapshot-badge-row {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

/* --------------------------------------------------------------------------
   Dashboard Main Section & Section Controls
   -------------------------------------------------------------------------- */
.dashboard-section {
  padding: 4rem 0;
  position: relative;
}

.section-header-hud {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

@media (min-width: 768px) {
  .section-header-hud {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.section-prefix {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-terracotta);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.35rem;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 540px;
}

/* Category Filter Bar */
.workbench-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  overflow-x: auto;
  padding: 0.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 2.25rem;
  scrollbar-width: none;
}

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

.filter-btn {
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-primary);
  background: var(--bg-subtle);
}

.filter-btn.active {
  color: #FFFFFF;
  background: var(--accent-terracotta);
}

/* --------------------------------------------------------------------------
   Workbench Cards
   -------------------------------------------------------------------------- */
.workbench-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

.workbench-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

@media (min-width: 1024px) {
  .workbench-card {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.workbench-card:hover {
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-md);
}

.wb-content {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.wb-tag-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.wb-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.wb-org {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-terracotta);
  font-weight: 500;
}

.wb-body {
  margin-bottom: 1.75rem;
}

.wb-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.wb-bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.wb-bullet-item {
  font-size: 0.88rem;
  color: var(--text-primary);
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  line-height: 1.5;
}

.wb-bullet-icon {
  color: var(--accent-terracotta);
  font-size: 0.75rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.wb-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
}

.tech-chip {
  padding: 0.22rem 0.6rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.wb-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* Interactive Visualizer Stage */
.wb-interactive-stage {
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.stage-top-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.stage-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* --------------------------------------------------------------------------
   Scholastic Honors & Leadership Section
   -------------------------------------------------------------------------- */
.scholastic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.scholastic-card {
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.scholastic-card:hover {
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.sch-rank {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 600;
  color: var(--accent-terracotta);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.sch-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.sch-meta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-secondary);
  margin-bottom: 0.85rem;
}

.sch-desc {
  font-size: 0.84rem;
  color: var(--text-tertiary);
  line-height: 1.5;
}

/* Open Source Contributions Grid (3-Column) */
.opensource-grid-3col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .opensource-grid-3col {
    grid-template-columns: repeat(3, 1fr);
  }
}

.opensource-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.opensource-card:hover {
  border-color: var(--accent-terracotta);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

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

.os-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.os-repo {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent-terracotta);
  margin-bottom: 0.85rem;
}

.os-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.os-actions {
  margin-top: auto;
}

/* Leadership & Impact Cards (3-Column / Distinct Cards) */
.leadership-grid-3col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .leadership-grid-3col {
    grid-template-columns: repeat(3, 1fr);
  }
}

.leadership-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.leadership-card:hover {
  border-color: var(--accent-terracotta);
  box-shadow: var(--shadow-sm);
}

.lead-role {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.lead-org {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-terracotta);
  font-weight: 500;
  margin-bottom: 1.15rem;
}

.lead-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  padding: 0.85rem 0;
  margin: 0.85rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.lead-stat-col {
  display: flex;
  flex-direction: column;
}

.lead-stat-num {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
}

.lead-stat-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Technical Skill Radar & Coursework Grid (Polished & Structured)
   -------------------------------------------------------------------------- */
.skills-container-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .skills-container-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.skill-category-card {
  padding: 2.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
}

.skill-cat-header {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-terracotta);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.skill-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.skill-badge-lg {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.8rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.skill-badge-lg:hover {
  background: var(--bg-active);
  border-color: var(--accent-terracotta);
  color: var(--accent-terracotta);
  transform: translateY(-1px);
}

/* Coursework Table Layout */
.coursework-table-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
}

.course-chip {
  padding: 0.65rem 0.85rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-primary);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.course-chip.ongoing {
  border-left: 2.5px solid var(--accent-amber);
}

/* --------------------------------------------------------------------------
   Footer & Contact Command Center
   -------------------------------------------------------------------------- */
.footer-cta-section {
  padding: 5rem 0 3rem 0;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}

.footer-action-box {
  padding: 3.5rem 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 3.5rem;
}

.cta-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.2vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.cta-subtext {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 2rem;
}

.cta-btn-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.footer-bottom-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-tertiary);
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 768px) {
  .footer-bottom-grid {
    flex-direction: row;
  }
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer-social-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

/* --------------------------------------------------------------------------
   Floating Social & Channel Dock (Always Visible)
   -------------------------------------------------------------------------- */
.floating-social-dock {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  background: rgba(248, 246, 241, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: all var(--transition-normal);
}

[data-theme="dark"] .floating-social-dock {
  background: rgba(24, 22, 20, 0.92);
  border-color: rgba(245, 242, 235, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.floating-social-dock:hover {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  border-color: var(--accent-terracotta);
}

.dock-link-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  background: transparent;
  transition: all var(--transition-fast);
}

.dock-link-btn:hover {
  background: var(--accent-terracotta);
  color: #FFFFFF;
}

.dock-divider {
  width: 1px;
  height: 16px;
  background: var(--border-subtle);
}

@media (max-width: 640px) {
  .dock-link-btn span {
    display: none;
  }
  .dock-link-btn {
    padding: 0.45rem;
  }
}