/**
 * ============================================================================
 * MAIN STYLESHEET BUNDLE — Mayank Yadav Founder Digital HQ
 * Aesthetic: Obsidian Space, Frosted Glass, Refined Violet & Indigo Accents
 * ============================================================================
 */
@import url('styles/tokens.css');
@import url('styles/layout.css');
@import url('styles/case-study.css');
@import url('styles/terminal.css');
@import url('animations.css');

/* ===== Core Reset & Typography Enhancements ===== */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-base);
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== Ambient Background Lighting ===== */
.ambient-glow {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.12;
}

.ambient-glow-1 {
  width: 650px;
  height: 650px;
  background: var(--accent-violet);
  top: -150px;
  right: -100px;
  animation: floatAmbient 18s ease-in-out infinite alternate;
}

.ambient-glow-2 {
  width: 500px;
  height: 500px;
  background: var(--accent-indigo);
  bottom: 20%;
  left: -150px;
  animation: floatAmbient 14s ease-in-out 3s infinite alternate;
}

.ambient-glow-3 {
  width: 450px;
  height: 450px;
  background: var(--accent-cyan);
  top: 45%;
  right: -100px;
  opacity: 0.08;
  animation: floatAmbient 20s ease-in-out 6s infinite alternate;
}

@keyframes floatAmbient {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.08); }
  100% { transform: translate(-20px, 30px) scale(0.95); }
}

/* ===== Grain Texture Overlay ===== */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' /%3E%3C/svg%3E");
  background-size: 128px;
}

/* ===== Navigation Bar ===== */
.hq-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.15rem 0;
  transition: background var(--transition-normal), border-color var(--transition-normal), backdrop-filter var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.hq-navbar.scrolled {
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border-default);
  padding: 0.9rem 0;
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.nav-brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-violet);
  box-shadow: 0 0 10px var(--accent-violet);
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links-desktop a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-studio-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.95rem;
  background: rgba(167, 139, 250, 0.08);
  border: 1px solid rgba(167, 139, 250, 0.25);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.nav-studio-btn:hover {
  background: rgba(167, 139, 250, 0.18);
  border-color: var(--accent-violet);
  box-shadow: 0 0 15px var(--accent-violet-glow);
  transform: translateY(-1px);
}

.nav-studio-btn svg {
  width: 14px;
  height: 14px;
  color: var(--accent-violet);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5, 5, 8, 0.96);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-drawer a {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.mobile-nav-drawer a:hover {
  color: var(--accent-violet);
}

.mobile-nav-close {
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* ===== Editorial Hero Section ===== */
.editorial-hero {
  min-height: auto;
  position: relative;
  padding: clamp(5.25rem, 8vh, 6.75rem) 0 2.5rem;
  z-index: 1;
}

.hero-editorial-grid {
  display: grid;
  grid-template-columns: 1.22fr 0.98fr;
  gap: clamp(2rem, 3.5vw, 3.5rem);
  align-items: start;
  width: 100%;
}

.hero-editorial-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(167, 139, 250, 0.08);
  border: 1px solid rgba(167, 139, 250, 0.22);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--accent-violet);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-indicator-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulseEmerald 2.5s infinite;
}

@keyframes pulseEmerald {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-main-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 5.8vw, 4.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.hero-main-title .accent-text {
  color: var(--accent-violet);
}

.hero-role-headline {
  font-family: var(--font-mono);
  font-size: clamp(0.82rem, 1.2vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 0.85rem;
}

.hero-hex-signature {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.28rem 0.7rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 1.15rem;
  transition: all 0.2s ease;
  user-select: all;
}

.hero-hex-signature:hover {
  border-color: rgba(167, 139, 250, 0.35);
  background: rgba(167, 139, 250, 0.06);
  color: var(--text-primary);
}

.hero-hex-signature .hex-label {
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 0.68rem;
}

.hero-hex-signature code {
  color: var(--accent-violet);
  font-weight: 600;
  word-break: break-all;
}

.hero-pitch {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 1.75rem;
}

.hero-pitch strong {
  color: var(--text-primary);
}

.hero-actions-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

/* Metric Strip in Hero */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  width: 100%;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.hero-stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero Architecture & Telemetry Terminal */
.hero-editorial-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-architecture-terminal {
  width: 100%;
  max-width: 480px;
  background: rgba(15, 15, 22, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(167, 139, 250, 0.25);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 45px rgba(167, 139, 250, 0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-architecture-terminal:hover {
  border-color: rgba(167, 139, 250, 0.45);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8), 0 0 60px rgba(167, 139, 250, 0.2);
}

.hat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: rgba(5, 5, 8, 0.85);
  border-bottom: 1px solid var(--border-default);
}

.hat-dots {
  display: flex;
  gap: 0.4rem;
}

.hat-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.hat-dot.red { background: #ef4444; opacity: 0.75; }
.hat-dot.yellow { background: #f59e0b; opacity: 0.75; }
.hat-dot.green { background: #10b981; opacity: 0.9; }

.hat-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hat-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-emerald);
}

.hat-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulseGlow 2s infinite ease-in-out;
}

.hat-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hat-section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.hat-parent-box {
  background: rgba(167, 139, 250, 0.06);
  border: 1px solid rgba(167, 139, 250, 0.2);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.hat-parent-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hat-parent-role {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.hat-parent-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-violet);
  background: rgba(167, 139, 250, 0.15);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.hat-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.hat-product-card {
  background: rgba(5, 5, 8, 0.6);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.hat-product-card:hover {
  background: rgba(15, 15, 22, 0.95);
  border-color: var(--accent-violet);
  transform: translateY(-2px);
}

.hat-p-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hat-p-name {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hat-p-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent-emerald);
}

.hat-p-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.hat-p-url {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent-violet);
  margin-top: 0.2rem;
}

.hat-meta-strip {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.hat-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}

.hat-meta-key {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.7rem;
}

.hat-meta-val {
  font-family: var(--font-mono);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.72rem;
}

/* ===== Brand Hierarchy / Parent Ecosystem Banner ===== */
.ecosystem-relationship-banner {
  margin: 2rem 0 4.5rem;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.05) 0%, rgba(15, 15, 22, 0.8) 100%);
  border: 1px solid rgba(167, 139, 250, 0.2);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.ecosystem-banner-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.mrig-brand-emblem {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 0 12px rgba(167, 139, 250, 0.3));
}

.ecosystem-banner-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.ecosystem-banner-subtitle {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.ecosystem-banner-products {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ecosystem-product-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.ecosystem-product-pill:hover {
  border-color: var(--accent-violet);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--accent-violet-glow);
}

.ecosystem-product-pill .product-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-violet);
}

/* ===== Section Header Common ===== */
.section-header-wrap {
  margin-bottom: 3.5rem;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-violet);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title-large {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.1;
}

/* ===== Featured Products / Selected Work ===== */
.featured-work-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-default);
}

.products-showcase-list {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.product-showcase-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 3rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
  align-items: center;
}

.product-showcase-card.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.product-showcase-card.reverse .product-card-content {
  order: 2;
}

.product-showcase-card.reverse .product-card-visual {
  order: 1;
}

.product-showcase-card:hover {
  border-color: rgba(167, 139, 250, 0.35);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.7), 0 0 35px var(--accent-violet-glow);
}

.product-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.product-index-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-violet);
}

.product-parent-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  background: rgba(167, 139, 250, 0.1);
  color: var(--accent-violet);
  border: 1px solid rgba(167, 139, 250, 0.2);
}

.product-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.4rem;
}

.product-card-tagline {
  font-size: 1rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 1rem;
}

.product-card-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.product-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.product-card-tags span {
  padding: 0.3rem 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.product-card-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.product-card-visual {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 260px;
  position: relative;
  overflow: hidden;
}

.product-visual-logo {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.product-visual-app-icon {
  width: 88px;
  height: 88px;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 18px rgba(56, 189, 248, 0.25));
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.product-showcase-card:hover .product-visual-app-icon {
  transform: translateY(-4px) scale(1.05);
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 28px rgba(56, 189, 248, 0.45));
}

.product-visual-url {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-violet);
  background: rgba(167, 139, 250, 0.08);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(167, 139, 250, 0.2);
}

/* ===== Capabilities Section ===== */
.capabilities-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-default);
}

.capabilities-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ===== Capabilities Accordion Section ===== */
.capabilities-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-default);
}

.capabilities-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.capability-item {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
}

.capability-item:hover {
  background: var(--bg-card-hover);
  border-color: rgba(167, 139, 250, 0.3);
}

.capability-item.is-open {
  background: rgba(15, 15, 22, 0.95);
  border-color: rgba(167, 139, 250, 0.45);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(167, 139, 250, 0.15);
}

/* Accessible Trigger Button */
.capability-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem 2rem;
  background: transparent;
  border: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  outline: none;
  gap: 1.5rem;
  transition: background-color 0.2s ease;
}

.capability-trigger:focus-visible {
  outline: 2px solid var(--accent-violet);
  outline-offset: -2px;
  border-radius: var(--radius-lg);
}

.cap-left-group {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex: 1;
  min-width: 0;
}

.cap-index {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-violet);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.cap-header-content {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
  min-width: 0;
}

.cap-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.35;
  transition: color 0.2s ease;
}

.capability-item.is-open .cap-name,
.capability-trigger:hover .cap-name {
  color: #fff;
}

.cap-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.55;
}

/* Arrow Wrapper with generous touch area */
.cap-arrow-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--accent-violet);
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.capability-trigger:hover .cap-arrow-wrapper {
  background: rgba(167, 139, 250, 0.12);
  border-color: rgba(167, 139, 250, 0.3);
  color: #fff;
}

.cap-arrow-icon {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.capability-item.is-open .cap-arrow-wrapper {
  background: rgba(167, 139, 250, 0.2);
  border-color: var(--accent-violet);
  color: #fff;
}

.capability-item.is-open .cap-arrow-icon {
  transform: rotate(90deg);
}

/* Accordion Smooth Height Animation via CSS Grid */
.capability-panel-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.capability-item.is-open .capability-panel-wrapper {
  grid-template-rows: 1fr;
}

.capability-panel-inner {
  overflow: hidden;
}

.cap-expansion-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(167, 139, 250, 0.3) 0%, rgba(255, 255, 255, 0.06) 50%, transparent 100%);
  margin: 0 2rem;
}

.cap-expansion-grid {
  padding: 1.75rem 2rem 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cap-expansion-section {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cap-section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.cap-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.cap-dot.violet { background: var(--accent-violet); box-shadow: 0 0 8px rgba(167, 139, 250, 0.6); }
.cap-dot.cyan { background: var(--accent-cyan); box-shadow: 0 0 8px rgba(56, 189, 248, 0.6); }
.cap-dot.emerald { background: var(--accent-emerald); box-shadow: 0 0 8px rgba(16, 185, 129, 0.6); }
.cap-dot.amber { background: var(--accent-amber); box-shadow: 0 0 8px rgba(245, 158, 11, 0.6); }
.cap-dot.indigo { background: #818cf8; box-shadow: 0 0 8px rgba(129, 140, 248, 0.6); }

.cap-focus-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}

.cap-expansion-columns {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
}

.cap-pills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.cap-skill-pill {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--accent-violet);
  background: rgba(167, 139, 250, 0.08);
  border: 1px solid rgba(167, 139, 250, 0.2);
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-full);
  line-height: 1.4;
}

.cap-tech-pill {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-full);
  line-height: 1.4;
}

.cap-work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.75rem;
}

.cap-work-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.15rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.2s ease;
}

.cap-work-card:hover {
  background: rgba(167, 139, 250, 0.08);
  border-color: rgba(167, 139, 250, 0.35);
  transform: translateY(-2px);
}

.cap-work-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.cap-work-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cap-work-sub {
  font-size: 0.76rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.cap-work-arrow {
  color: var(--accent-violet);
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.cap-work-card:hover .cap-work-arrow {
  transform: translateX(3px);
  color: #fff;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .capability-trigger {
    padding: 1.35rem 1.25rem;
    gap: 1rem;
  }

  .cap-left-group {
    gap: 1rem;
  }

  .cap-index {
    font-size: 0.95rem;
  }

  .cap-name {
    font-size: 1.1rem;
  }

  .cap-desc {
    font-size: 0.82rem;
  }

  .cap-arrow-wrapper {
    width: 36px;
    height: 36px;
  }

  .cap-expansion-divider {
    margin: 0 1.25rem;
  }

  .cap-expansion-grid {
    padding: 1.25rem 1.25rem 1.75rem 1.25rem;
    gap: 1.25rem;
  }

  .cap-expansion-columns {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .cap-work-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== About & Story Section ===== */
.about-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-default);
}

.about-editorial-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
}

.about-main-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-main-text p {
  margin-bottom: 1.5rem;
}

.about-principles-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-principles-card h4 {
  font-size: 1rem;
  color: var(--text-primary);
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

.principle-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.principle-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--accent-violet);
}

.principle-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ===== Experience & Track Record (Editorial Matrix) ===== */
.experience-section {
  padding: 6.5rem 0;
  border-bottom: 1px solid var(--border-default);
}

.exp-interactive-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Experience Dimension Filters */
.exp-filters-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 0.45rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.exp-filters-bar::-webkit-scrollbar {
  display: none;
}

.exp-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.15rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.exp-filter-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.exp-filter-btn.active {
  background: rgba(167, 139, 250, 0.12);
  border-color: rgba(167, 139, 250, 0.35);
  color: var(--accent-violet);
  box-shadow: 0 0 20px rgba(167, 139, 250, 0.12);
}

.dim-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.dim-dot.cyan { background: var(--accent-cyan); box-shadow: 0 0 8px var(--accent-cyan); }
.dim-dot.emerald { background: var(--accent-emerald); box-shadow: 0 0 8px var(--accent-emerald); }
.dim-dot.violet { background: var(--accent-violet); box-shadow: 0 0 8px var(--accent-violet); }
.dim-dot.amber { background: var(--accent-amber); box-shadow: 0 0 8px var(--accent-amber); }

/* Experience Ledger Rows */
.exp-ledger-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.exp-ledger-row {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 2.5rem;
  align-items: start;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.exp-ledger-row:hover,
.exp-ledger-row:focus-visible {
  border-color: rgba(167, 139, 250, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.7), 0 0 30px var(--accent-violet-glow);
  outline: none;
}

.exp-ledger-row.exp-row-highlight {
  border-color: rgba(56, 189, 248, 0.25);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.04) 0%, rgba(15, 15, 22, 0.95) 100%);
}

.exp-ledger-row.exp-row-highlight:hover {
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.7), 0 0 35px rgba(56, 189, 248, 0.15);
}

.exp-ledger-left {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.exp-visual-anchor {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  transition: transform var(--transition-fast);
}

.exp-ledger-row:hover .exp-visual-anchor {
  transform: scale(1.05);
}

.exp-visual-anchor.getnextin-anchor {
  background: transparent;
  border: none;
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.2);
}

.getnextin-icon-glow {
  filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.35));
}

.exp-visual-anchor.mrig-anchor {
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.25);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.15);
}

.exp-visual-anchor.rentro-anchor {
  background: transparent;
  border: none;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.2);
}

.rentro-icon-glow {
  filter: drop-shadow(0 0 12px rgba(249, 115, 22, 0.35));
}

.exp-visual-anchor.crypticard-anchor {
  background: transparent;
  border: none;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.2);
}

.crypticard-icon-glow {
  filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.35));
}

.exp-visual-anchor.koii-anchor {
  background: #17195b;
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.2);
}

.koii-icon-glow {
  filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.3));
}

.exp-visual-anchor.victus-anchor {
  background: #0c2328;
  border-color: rgba(5, 214, 158, 0.35);
  box-shadow: 0 4px 16px rgba(5, 214, 158, 0.2);
}

.victus-icon-glow {
  filter: drop-shadow(0 0 10px rgba(5, 214, 158, 0.3));
}

.exp-initial-badge {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--accent-violet);
}

.exp-index-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.exp-header-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.exp-org-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.exp-org-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.exp-parent-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.exp-role-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-violet);
  margin-top: 0.1rem;
}

.exp-timeline-period {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.exp-ledger-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.exp-headline-lead {
  font-size: 0.98rem;
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.6;
}

.exp-highlights-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 1.25rem;
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

.exp-highlights-list li::marker {
  color: var(--accent-violet);
}

.exp-dimensions-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}

.exp-dim-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-right: 0.25rem;
}

.exp-dim-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent-indigo);
  background: rgba(129, 140, 248, 0.08);
  border: 1px solid rgba(129, 140, 248, 0.18);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.exp-actions-strip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

/* Community & Hackathons Module in Experience */
.exp-community-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
}

.exp-comm-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.exp-comm-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.exp-comm-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
}

.exp-comm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.exp-comm-item {
  background: rgba(5, 5, 8, 0.6);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: border-color var(--transition-fast);
}

.exp-comm-item:hover {
  border-color: rgba(167, 139, 250, 0.3);
}

.exp-comm-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.exp-comm-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.exp-comm-year {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-violet);
  background: rgba(167, 139, 250, 0.1);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
}

.exp-comm-role {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.exp-comm-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ===== Skills Taxonomy Explorer ===== */
.skills-matrix-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-default);
}

.skills-explorer-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.skills-nav-strip {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.skills-nav-strip::-webkit-scrollbar {
  display: none;
}

.skills-tab-list {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  min-width: max-content;
}

.skill-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.15rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.skill-tab-btn .tab-idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  transition: color var(--transition-fast);
}

.skill-tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-subtle);
}

.skill-tab-btn.active {
  background: rgba(167, 139, 250, 0.12);
  border-color: rgba(167, 139, 250, 0.35);
  color: var(--accent-violet);
  box-shadow: 0 0 20px rgba(167, 139, 250, 0.15);
}

.skill-tab-btn.active .tab-idx {
  color: var(--accent-violet);
  font-weight: 700;
}

.skills-content-area {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.skills-category-group {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  transition: border-color var(--transition-normal);
}

.skills-category-group:hover {
  border-color: rgba(167, 139, 250, 0.25);
}

.skills-group-header {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  align-items: flex-start;
}

.skills-group-index {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-violet);
  background: rgba(167, 139, 250, 0.1);
  border: 1px solid rgba(167, 139, 250, 0.2);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.skills-group-text {
  flex: 1;
}

.skills-group-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.skills-group-headline {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
}

.skills-group-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 750px;
}

.skills-matrix-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.skill-matrix-card {
  background: rgba(5, 5, 8, 0.6);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all var(--transition-fast);
}

.skill-matrix-card:hover {
  background: rgba(15, 15, 22, 0.9);
  border-color: rgba(167, 139, 250, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(167, 139, 250, 0.08);
}

.smc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.smc-title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.smc-marker {
  color: var(--accent-violet);
  font-size: 1.2rem;
  line-height: 1;
}

.smc-context {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

.smc-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.skill-pill-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent-indigo);
  background: rgba(129, 140, 248, 0.08);
  border: 1px solid rgba(129, 140, 248, 0.18);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

/* ===== CONNECTIONS & DIGITAL IDENTITY DIRECTORY ===== */
.connections-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-default);
  position: relative;
}

.connections-directory-wrapper {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.conn-group-block {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.conn-group-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding-bottom: 0.85rem;
}

.conn-group-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}

.conn-group-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.conn-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.conn-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.conn-card:hover, .conn-card:focus-visible {
  border-color: rgba(167, 139, 250, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(167, 139, 250, 0.08);
  outline: none;
}

.conn-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.conn-platform-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.conn-platform-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.conn-action-icons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.conn-icon-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  text-decoration: none;
}

.conn-icon-btn:hover {
  color: var(--accent-cyan);
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(56, 189, 248, 0.1);
  transform: translateY(-1px);
}

.copy-status-text {
  position: absolute;
  top: -24px;
  right: 0;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--accent-emerald);
  white-space: nowrap;
  pointer-events: none;
}

.conn-identity-row {
  margin: 0.25rem 0;
}

.conn-identity-handle {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent-violet);
  display: inline-block;
  word-break: break-all;
}

.conn-handle-mono {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.07);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(56, 189, 248, 0.2);
  letter-spacing: -0.02em;
}

.conn-context-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.conn-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.conn-text-action {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0;
  text-decoration: none;
  transition: all 0.2s ease;
}

.conn-text-action:hover {
  color: var(--accent-cyan);
}

.conn-inline-copy-btn .action-feedback {
  display: none;
  color: var(--accent-emerald);
  font-weight: 600;
}

.conn-card.copied-active .conn-inline-copy-btn .action-label {
  display: none;
}

.conn-card.copied-active .conn-inline-copy-btn .action-feedback {
  display: inline;
}

.conn-card.copied-active {
  border-color: rgba(52, 211, 153, 0.6);
  box-shadow: 0 0 24px rgba(52, 211, 153, 0.15);
}

/* ===== Legacy Web3 / Address Fallback ===== */
.web3-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-default);
}

.web3-address-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.web3-address-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.web3-address-card:hover {
  border-color: var(--accent-violet);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.web3-chain-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-violet);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.web3-addr-string {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-primary);
  word-break: break-all;
  line-height: 1.5;
}

.web3-copy-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.25rem;
}

/* ===== Contact Section ===== */
.contact-hero-section {
  padding: 7rem 0 6rem;
}

.contact-cta-block {
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.06) 0%, rgba(15, 15, 22, 0.95) 100%);
  border: 1px solid rgba(167, 139, 250, 0.25);
  border-radius: var(--radius-xl);
  padding: 4rem 3.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(167, 139, 250, 0.12);
}

.contact-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.contact-pitch {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.7;
}

.contact-email-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.25rem;
  background: var(--accent-violet);
  color: var(--bg-base);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 25px var(--accent-violet-glow);
  transition: all var(--transition-fast);
}

.contact-email-btn:hover {
  background: #bfa5fc;
  box-shadow: 0 6px 35px rgba(167, 139, 250, 0.4);
  transform: translateY(-2px);
}

.contact-social-row {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-social-row a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.contact-social-row a:hover {
  color: var(--accent-violet);
}

/* ===== Footer ===== */
.hq-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border-default);
  background: var(--bg-base);
}

.footer-inner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-founder-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-founder-role {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-copyright {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ===== Responsive Breakpoints ===== */
@media (max-width: 992px) {
  .hero-editorial-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }
  .hero-editorial-text {
    align-items: center;
  }
  .hero-pitch {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions-row {
    justify-content: center;
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-showcase-card,
  .product-showcase-card.reverse {
    grid-template-columns: 1fr;
    padding: 2.25rem;
  }
  .product-showcase-card.reverse .product-card-content {
    order: 1;
  }
  .product-showcase-card.reverse .product-card-visual {
    order: 2;
  }
  .about-editorial-grid {
    grid-template-columns: 1fr;
  }
  .exp-ledger-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.75rem;
  }
  .exp-comm-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links-desktop {
    display: none;
  }
  .nav-hamburger {
    display: flex;
  }
  .editorial-hero {
    padding: 5.25rem 0 3rem;
    min-height: auto;
  }
  .hero-editorial-grid {
    gap: 2.5rem;
  }
  .hero-architecture-terminal {
    max-width: 100%;
    margin: 0 auto;
  }
  .hat-products-grid {
    grid-template-columns: 1fr;
  }
  .skills-category-group {
    padding: 1.5rem;
  }
  .skills-group-header {
    flex-direction: column;
    gap: 0.75rem;
  }
  .skills-matrix-cards-grid {
    grid-template-columns: 1fr;
  }
  .ecosystem-relationship-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1.25rem;
  }
  .ecosystem-banner-products {
    width: 100%;
    flex-direction: column;
  }
  .ecosystem-product-pill {
    width: 100%;
    justify-content: space-between;
  }
  .cap-left-group {
    gap: 1rem;
  }
  .cap-desc {
    display: none;
  }
  .exp-ledger-row {
    padding: 1.25rem;
  }
  .exp-highlights-list {
    padding-left: 1.15rem;
  }
  .conn-cards-grid {
    grid-template-columns: 1fr;
  }
  .contact-cta-block {
    padding: 2.5rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-main-title {
    font-size: 2.5rem;
  }
  .hero-stats-row {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .product-showcase-card {
    padding: 1.5rem;
  }
  .exp-ledger-row {
    padding: 1.15rem;
  }
  .exp-visual-anchor {
    width: 44px;
    height: 44px;
  }
  .exp-filter-btn {
    padding: 0.5rem 0.85rem;
    font-size: 0.8rem;
  }
  .conn-card {
    padding: 1.15rem;
  }
  .exp-timeline-item {
    padding: 1.5rem;
  }
  .web3-address-grid {
    grid-template-columns: 1fr;
  }
  .hat-body {
    padding: 1.15rem;
  }
  .hat-parent-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}