@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --bg: #9c261b;
  --bg-subtle: #8a2016;
  --surface: #781b12;
  --surface-card: transparent;
  --surface-card-hover: rgba(245, 194, 66, 0.06);
  --border: none;
  --border-subtle: none;
  --border-strong: none;
  --text: #ffffff;
  --text-muted: #fef0ea;
  --text-dim: #f3cfc6;
  --accent: #f5c242;
  --accent-red: #ff4d3b;
  --accent-secondary: #ffffff;
  --accent-soft: rgba(245, 194, 66, 0.18);
  --accent-line: rgba(245, 194, 66, 0.50);
  --yellow-soft: rgba(245, 194, 66, 0.18);
  --yellow-line: rgba(245, 194, 66, 0.50);
  --red-soft: rgba(255, 77, 59, 0.20);
  --red-line: rgba(255, 77, 59, 0.50);
  --font-sans: 'Outfit', 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
  --font-code: 'JetBrains Mono', monospace;
  --container-max: 1200px;
  --radius-xs: 0px;
  --radius-sm: 0px;
  --radius-md: 0px;
  --micro-font: 'JetBrains Mono', Consolas, monospace;
  --micro-border: none;
  --micro-border-dim: none;
  --micro-border-accent: none;
  --micro-text-dim: #f3cfc6;
  --micro-text-mid: #f5c242;
  --micro-text-bright: #ffffff;
  --micro-bg-card: transparent;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg);
  color: var(--text);
}

.tubes-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.tubes-canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  opacity: 0.88;
}

.webgl-background-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2;
  pointer-events: none;
  display: block;
}

.architectural-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  background-size: 64px 64px;
  background-image: 
    linear-gradient(to right, rgba(224, 168, 46, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(216, 69, 54, 0.08) 1px, transparent 1px);
}

.glassy-blur-layer {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 5;
  pointer-events: none;
  background: radial-gradient(ellipse 80% 85% at 50% 50%, rgba(138, 30, 20, 0.28) 0%, rgba(156, 38, 27, 0.12) 65%, transparent 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  mask-image: radial-gradient(ellipse 85% 90% at 50% 50%, black 50%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 85% 90% at 50% 50%, black 50%, transparent 100%);
}

.grain {
  display: none;
}

html.nav-transitioning .page-transition-bars {
  pointer-events: auto;
}

html.nav-transitioning .page-transition-bars .pt-bar {
  transform: translateY(0%) !important;
  transition: none !important;
}

.page-transition-bars {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 99999;
  pointer-events: none;
  display: flex;
  flex-direction: row;
  overflow: hidden;
}

.pt-bar {
  flex: 1 0 calc(100vw / 7 + 2px);
  width: calc(100vw / 7 + 2px);
  margin-right: -2px;
  height: 100%;
  transform: translateY(-100%);
  will-change: transform;
  background: #1b2330;
  box-shadow: inset -1px 0 0 rgba(32, 44, 58, 0.4);
}

.page-transition-bars.entering {
  pointer-events: auto;
}

.page-transition-bars.entering .pt-bar {
  transform: translateY(0%);
  transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.page-transition-bars.entering .pt-bar:nth-child(1) { transition-delay: 0s; }
.page-transition-bars.entering .pt-bar:nth-child(2) { transition-delay: 0.08s; }
.page-transition-bars.entering .pt-bar:nth-child(3) { transition-delay: 0.16s; }
.page-transition-bars.entering .pt-bar:nth-child(4) { transition-delay: 0.24s; }
.page-transition-bars.entering .pt-bar:nth-child(5) { transition-delay: 0.32s; }
.page-transition-bars.entering .pt-bar:nth-child(6) { transition-delay: 0.40s; }
.page-transition-bars.entering .pt-bar:nth-child(7) { transition-delay: 0.48s; }

.page-transition-bars.covered {
  pointer-events: auto;
}

.page-transition-bars.covered .pt-bar {
  transform: translateY(0%);
  transition: none;
}

.page-transition-bars.leaving {
  pointer-events: none;
}

.page-transition-bars.leaving .pt-bar {
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.page-transition-bars.leaving .pt-bar:nth-child(7) { transition-delay: 0s; }
.page-transition-bars.leaving .pt-bar:nth-child(6) { transition-delay: 0.08s; }
.page-transition-bars.leaving .pt-bar:nth-child(5) { transition-delay: 0.16s; }
.page-transition-bars.leaving .pt-bar:nth-child(4) { transition-delay: 0.24s; }
.page-transition-bars.leaving .pt-bar:nth-child(3) { transition-delay: 0.32s; }
.page-transition-bars.leaving .pt-bar:nth-child(2) { transition-delay: 0.40s; }
.page-transition-bars.leaving .pt-bar:nth-child(1) { transition-delay: 0.48s; }

.hero-track {
  position: relative;
  width: 100%;
  height: 180vh;
  z-index: 10;
}

.hero-pin {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 60px;
  overflow: hidden;
  box-sizing: border-box;
}

.hero-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding-bottom: 24px;
}

.hero-brand {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #fff;
}

.hero-discipline {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.hero-typography-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  max-width: 1300px;
  width: 100%;
  margin-top: auto;
  margin-bottom: auto;
  position: relative;
  z-index: 10;
}

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(48px, 9.5vw, 140px);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.04em;
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  will-change: transform, opacity;
}

.title-word {
  display: inline-block;
  white-space: nowrap;
  will-change: transform, opacity;
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: clamp(12px, 1.4vw, 15px);
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  max-width: 800px;
}

.hero-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  width: 100%;
  padding-top: 24px;
}

.scroll-cue {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.cue-arrow {
  animation: cueBounce 2s infinite ease-in-out;
}

@keyframes cueBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

.hero-socials {
  display: flex;
  gap: 24px;
}

.hero-social-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s, transform 0.2s;
}

.hero-social-link:hover {
  color: #ffffff;
  transform: translateX(2px);
}

.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 64px;
  background: rgba(156, 38, 27, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--accent);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  z-index: 1000;
  opacity: 0;
  transform: translateY(-20px);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
}

.nav-brand {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.nav-brand .dot {
  color: var(--accent);
}

.nav-tabs {
  display: flex;
  gap: 16px;
}

.nav-tab-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 0;
  border: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav-tab-link:hover {
  color: #ffffff;
  border-bottom-color: rgba(245, 194, 66, 0.6);
}

.nav-tab-link.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: transparent;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.audio-toggle-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 6px 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.audio-toggle-btn:hover {
  color: var(--accent);
}

.audio-eq-icon {
  display: flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 12px;
}

.audio-eq-icon span {
  width: 2px;
  height: 4px;
  background: var(--accent);
  transition: height 0.15s ease;
}

.audio-eq-icon.playing span:nth-child(1) {
  animation: eqAnim1 0.7s infinite alternate ease-in-out;
}
.audio-eq-icon.playing span:nth-child(2) {
  animation: eqAnim2 0.5s infinite alternate ease-in-out;
}
.audio-eq-icon.playing span:nth-child(3) {
  animation: eqAnim3 0.9s infinite alternate ease-in-out;
}

@keyframes eqAnim1 { 0% { height: 3px; } 100% { height: 12px; } }
@keyframes eqAnim2 { 0% { height: 12px; } 100% { height: 4px; } }
@keyframes eqAnim3 { 0% { height: 5px; } 100% { height: 11px; } }

.reg-corners {
  position: relative;
  border-radius: 0px !important;
}

.corner-ticks,
.corner-ticks::before,
.corner-ticks::after {
  display: none !important;
}

.micro-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--micro-font);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  padding: 6px 0;
  background: transparent;
  border: none;
}

.micro-ruler {
  display: none;
}

.tag-id {
  color: var(--accent);
  font-weight: 700;
}

.telemetry-val {
  color: var(--micro-text-mid);
}

.content-wrapper {
  position: relative;
  z-index: 10;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px 100px 24px;
}

.section-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 32px;
}

.intro-card-container {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
}

.intro-card {
  width: 100%;
  background: transparent;
  border: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 48px;
  box-shadow: none;
  will-change: transform, opacity;
}

.intro-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.intro-heading {
  font-family: var(--font-sans);
  font-size: clamp(32px, 3.8vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #fff;
  margin-bottom: 16px;
}

.intro-bio {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.intro-visual {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.avatar-simple-box {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 4 / 5;
  border: none;
  background: transparent;
  overflow: hidden;
  position: relative;
}

.avatar-simple-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(105%);
}

.micro-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.micro-spec-cell {
  border: none;
  background: transparent;
  padding: 6px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.micro-spec-label {
  font-family: var(--micro-font);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--micro-text-dim);
}

.micro-spec-value {
  font-family: var(--micro-font);
  font-size: 11px;
  font-weight: 600;
  color: var(--micro-text-bright);
}

.intro-actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-sharp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--accent);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 8px 0;
  text-decoration: none;
  cursor: pointer;
  border-radius: 0px !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-sharp:hover {
  color: var(--accent);
  border-bottom-color: #ffffff;
  transform: translateX(4px);
}

.btn-sharp.solid {
  background: var(--accent);
  border: none;
  color: #000000;
  font-weight: 700;
  padding: 10px 24px;
}

.btn-sharp.solid:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-2px);
}

.stats-screen-section {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 0;
}

.stats-screen-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 24px;
  border: none;
  padding: 24px 0;
}

.stat-box {
  background: transparent;
  border: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: auto;
  box-shadow: none;
  will-change: transform, opacity;
}

.stat-box:first-child {
  border-left: none;
}

.stat-digits {
  font-family: var(--font-sans);
  font-size: clamp(40px, 4.5vw, 64px);
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin: 8px 0 14px 0;
}

.stat-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.education-section {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 0;
}

.education-stage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  position: relative;
  margin-top: 24px;
}

.star-trajectory-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.edu-card {
  background: transparent;
  border: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  box-shadow: none;
  will-change: transform, opacity;
}

.edu-card.star-hit {
  box-shadow: none;
}

.edu-card-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 12px;
}

.edu-card-title {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.edu-card-inst {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}

.edu-card-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}

.section-container {
  padding: 80px 0;
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.project-item {
  background: transparent;
  border: none;
  padding: 32px 0 40px 0;
  box-shadow: none;
  transition: transform 0.3s;
  will-change: transform, opacity;
}

.project-item:hover {
  transform: translateY(-3px);
}

.project-name {
  font-family: var(--font-sans);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.project-overview {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.micro-badge {
  font-family: var(--micro-font);
  font-size: 10px;
  letter-spacing: 0.08em;
  background: rgba(245, 194, 66, 0.12);
  border: none;
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 0px !important;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-decoration: none;
  transition: transform 0.2s, color 0.2s;
}

.project-link:hover {
  transform: translateX(4px);
  color: #ffffff;
}

.timeline-section {
  position: relative;
  width: 100%;
}

.timeline-intro-desc {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 48px;
}

.timeline-track-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 40px;
}

.timeline-line-track {
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, rgba(216, 69, 54, 0.15) 0%, rgba(255, 255, 255, 0.12) 50%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 5%, black 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 5%, black 95%, transparent 100%);
  pointer-events: none;
}

.timeline-line-beam {
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0%;
  background: linear-gradient(to bottom, transparent 0%, var(--accent) 30%, var(--accent-secondary) 90%, #ffffff 100%);
  box-shadow: 0 0 12px var(--accent), 0 0 4px var(--accent-secondary);
  border-radius: 9999px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.timeline-item {
  display: flex;
  justify-content: flex-start;
  padding-top: 32px;
  padding-bottom: 56px;
  position: relative;
}

.timeline-item:last-child {
  padding-bottom: 16px;
}

.timeline-sticky-rail {
  position: sticky;
  top: 140px;
  display: flex;
  align-items: center;
  align-self: flex-start;
  width: 200px;
  flex-shrink: 0;
  z-index: 20;
}

.timeline-dot-outer {
  position: absolute;
  left: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid rgba(216, 69, 54, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.timeline-dot-inner {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.timeline-item.timeline-active .timeline-dot-outer {
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(216, 69, 54, 0.5);
  transform: scale(1.08);
}

.timeline-item.timeline-active .timeline-dot-inner {
  background: var(--accent);
  border-color: var(--accent-secondary);
  box-shadow: 0 0 10px var(--accent);
  transform: scale(1.15);
}

.timeline-year-label {
  display: block;
  padding-left: 60px;
  font-family: var(--font-sans);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.28);
  margin: 0;
  line-height: 1;
  transition: color 0.3s ease, transform 0.3s ease;
}

.timeline-item.timeline-active .timeline-year-label {
  color: #ffffff;
  transform: translateX(4px);
}

.timeline-content-rail {
  position: relative;
  flex: 1;
  min-width: 0;
  padding-left: 28px;
}

.timeline-mobile-year {
  display: none;
  font-family: var(--font-sans);
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 12px;
}

.timeline-entry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.timeline-entry-title {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.timeline-entry-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 16px;
  max-width: 680px;
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.timeline-media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 760px;
}

.timeline-placeholder {
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 130px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
  overflow: hidden;
  transition: background 0.25s ease, transform 0.25s ease;
}

.timeline-placeholder:hover {
  background: rgba(216, 69, 54, 0.12);
  transform: translateY(-2px);
}

.timeline-placeholder-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 8px;
  opacity: 0.85;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.timeline-placeholder:hover .timeline-placeholder-icon {
  transform: scale(1.1);
  opacity: 1;
}

.timeline-placeholder-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent-secondary);
  margin-bottom: 4px;
}

.timeline-placeholder-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--micro-text-dim);
}

.timeline-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 3px;
  display: block;
}

@media (max-width: 768px) {
  .timeline-line-track {
    left: 16px;
  }
  .timeline-sticky-rail {
    display: none;
  }
  .timeline-mobile-year {
    display: block;
  }
  .timeline-content-rail {
    padding-left: 36px;
  }
  .timeline-media-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.personal-suggestion-card {
  background: transparent;
  border: none;
  padding: 48px 0;
  margin: 48px 0;
  box-shadow: none;
}

.suggestion-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.suggestion-title {
  font-family: var(--font-sans);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.suggestion-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 720px;
  margin-bottom: 28px;
}

.title-block-container {
  border: none;
  background: transparent;
  padding: 20px 0;
  margin-top: 60px;
}

.title-block-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.title-block-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.title-block-label {
  font-family: var(--micro-font);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--micro-text-dim);
}

.title-block-val {
  font-family: var(--micro-font);
  font-size: 11px;
  font-weight: 600;
  color: var(--micro-text-bright);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0 60px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 40px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.personal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 32px;
}

.personal-box {
  background: transparent;
  border: none;
  padding: 24px 0 32px 0;
  display: flex;
  flex-direction: column;
  min-height: auto;
  box-shadow: none;
}

.personal-box.span-2 {
  grid-column: span 2;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 9px 0;
  border: none;
}

.spec-key {
  color: var(--accent);
}

.spec-val {
  color: var(--micro-text-bright);
}

.media-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.media-thumb {
  aspect-ratio: 1 / 1;
  background: rgba(255, 255, 255, 0.04);
  border: none;
  overflow: hidden;
  position: relative;
}

.media-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s;
}

.media-thumb:hover .media-thumb-img {
  transform: scale(1.08);
}

.sound-visualizer-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 32px;
  padding: 0;
  background: transparent;
  border: none;
}

.sound-visualizer-bars span {
  width: 4px;
  background: var(--accent);
  height: 8px;
  animation: barBeat 1.2s infinite ease-in-out alternate;
}

.sound-visualizer-bars span:nth-child(1) { animation-delay: 0.1s; height: 12px; }
.sound-visualizer-bars span:nth-child(2) { animation-delay: 0.3s; height: 24px; }
.sound-visualizer-bars span:nth-child(3) { animation-delay: 0.5s; height: 16px; }
.sound-visualizer-bars span:nth-child(4) { animation-delay: 0.2s; height: 28px; }
.sound-visualizer-bars span:nth-child(5) { animation-delay: 0.4s; height: 10px; }

@keyframes barBeat {
  0% { transform: scaleY(0.4); }
  100% { transform: scaleY(1); }
}

.reading-list-entry {
  padding: 10px 0;
  border: none;
}

.reading-title {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.reading-author {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 2px;
}

.personal-slider-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  margin-top: 24px;
}

.personal-slider-track {
  display: flex;
  gap: 28px;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.personal-slider-item {
  flex: 0 0 340px;
  background: transparent;
  border: none;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  box-shadow: none;
}

.slider-img-frame {
  width: 100%;
  height: 180px;
  background: transparent;
  border: none;
  margin-bottom: 16px;
  overflow: hidden;
}

.slider-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.personal-slider-item:hover .slider-img {
  transform: scale(1.05);
}

.slider-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 6px;
}

.slider-title {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.slider-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  margin-top: 32px;
}

.contact-form-panel {
  background: transparent;
  border: none;
  padding: 0;
  box-shadow: none;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.form-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(245, 194, 66, 0.4);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 0;
  border-radius: 0px !important;
  outline: none;
  transition: border-bottom-color 0.2s;
}

.form-input:focus {
  border-bottom-color: var(--accent);
  background: transparent;
}

.contact-telemetry-box {
  background: transparent;
  border: none;
  padding: 16px 0;
  box-shadow: none;
}

.letter-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(120, 24, 16, 0.95);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.letter-modal.modal-open {
  opacity: 1;
  pointer-events: auto;
}

.letter-box {
  width: 100%;
  max-width: 540px;
  background: #8a2016;
  border: none;
  padding: 36px;
  box-shadow: 0 24px 60px rgba(60, 10, 5, 0.6);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.letter-modal.modal-open .letter-box {
  transform: translateY(0);
}

.toast-msg {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: #8a2016;
  border: none;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 12px 20px;
  z-index: 10000;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  box-shadow: 0 12px 36px rgba(60, 10, 5, 0.5);
}

.toast-msg.active {
  opacity: 1;
  transform: translateY(0);
}

.btn-send-airplane {
  font-family: var(--font-mono);
  font-size: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, #a82417 100%);
  color: #ffffff;
  padding: 0.75em 1.4em;
  padding-left: 1.1em;
  display: inline-flex;
  align-items: center;
  border: none;
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.25s ease;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(216, 69, 54, 0.35);
  position: relative;
  text-decoration: none;
}

.btn-send-airplane .svg-wrapper-1 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-send-airplane .svg-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-send-airplane span {
  display: block;
  margin-left: 0.5em;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: all 0.3s ease-in-out;
}

.btn-send-airplane svg {
  display: block;
  transform-origin: center center;
  transition: transform 0.3s ease-in-out;
  color: #ffffff;
}

.btn-send-airplane:hover {
  background: linear-gradient(135deg, #e05342 0%, var(--accent) 100%);
  box-shadow: 0 6px 28px rgba(216, 69, 54, 0.55);
}

.btn-send-airplane:hover .svg-wrapper {
  animation: fly-1 0.6s ease-in-out infinite alternate;
}

.btn-send-airplane:hover svg {
  transform: translateX(1.2em) rotate(45deg) scale(1.15);
}

.btn-send-airplane:hover span {
  transform: translateX(5em);
  opacity: 0;
}

.btn-send-airplane:active {
  transform: scale(0.97);
}

@keyframes fly-1 {
  from {
    transform: translateY(0.1em);
  }
  to {
    transform: translateY(-0.1em);
  }
}

.btn-learn-more {
  position: relative;
  display: inline-block;
  cursor: pointer;
  outline: none;
  border: 0;
  vertical-align: middle;
  text-decoration: none;
  background: transparent;
  padding: 0;
  font-size: 13px;
  font-family: var(--font-mono);
  width: 13rem;
  height: auto;
}

.btn-learn-more .circle {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  position: relative;
  display: block;
  margin: 0;
  width: 2.8rem;
  height: 2.8rem;
  background: rgba(216, 69, 54, 0.25);
  border: none;
  border-radius: 1.4rem;
}

.btn-learn-more .circle .icon {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  background: #ffffff;
}

.btn-learn-more .circle .icon.arrow {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  left: 0.65rem;
  width: 1.1rem;
  height: 0.125rem;
  background: none;
}

.btn-learn-more .circle .icon.arrow::before {
  position: absolute;
  content: "";
  top: -0.28rem;
  right: 0.06rem;
  width: 0.55rem;
  height: 0.55rem;
  border-top: 0.125rem solid #ffffff;
  border-right: 0.125rem solid #ffffff;
  transform: rotate(45deg);
}

.btn-learn-more .button-text {
  transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.75rem 0;
  margin: 0 0 0 1.85rem;
  color: var(--accent-secondary);
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.btn-learn-more:hover .circle {
  width: 100%;
  background: var(--accent);
  box-shadow: 0 0 20px rgba(216, 69, 54, 0.5);
}

.btn-learn-more:hover .circle .icon.arrow {
  background: #ffffff;
  transform: translate(1rem, 0);
}

.btn-learn-more:hover .button-text {
  color: #ffffff;
}

.border-beam-card {
  position: relative;
  background: transparent;
  border: none;
}

.border-beam-card > * {
  position: relative;
  z-index: 2;
}

@keyframes borderBeamRotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes borderBeamBreath {
  0% {
    box-shadow: 0 0 16px rgba(216, 69, 54, 0.2), inset 0 0 12px rgba(216, 69, 54, 0.1);
  }
  100% {
    box-shadow: 0 0 32px rgba(216, 69, 54, 0.5), inset 0 0 20px rgba(245, 158, 11, 0.2);
  }
}

.timeline-tree-nav {
  position: fixed;
  right: 28px;
  top: 50%;
  transform: translateY(-50%) translateX(24px);
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: rgba(138, 32, 22, 0.92);
  border: 1px solid rgba(245, 194, 66, 0.2);
  border-radius: 6px;
  padding: 16px 14px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-tree-nav.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) translateX(0);
}

.timeline-tree-nav .tree-header {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: none;
}

.timeline-tree-nav .tree-track-rail {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.timeline-tree-nav .tree-line {
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: rgba(255, 255, 255, 0.15);
  pointer-events: none;
}

.timeline-tree-nav .tree-spring-marker {
  position: absolute;
  left: 3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-secondary);
  box-shadow: 0 0 10px var(--accent-secondary);
  transform: translateY(0);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  z-index: 2;
}

.timeline-tree-nav .tree-item-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  transition: color 0.25s ease, transform 0.25s ease;
  padding: 2px 0;
}

.timeline-tree-nav .tree-node-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  z-index: 1;
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.timeline-tree-nav .tree-item-link:hover {
  color: #ffffff;
  transform: translateX(3px);
}

.timeline-tree-nav .tree-item-link:hover .tree-node-dot {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.timeline-tree-nav .tree-item-link.active {
  color: #ffffff;
}

.timeline-tree-nav .tree-item-link.active .tree-node-dot {
  background: var(--accent-secondary);
  box-shadow: 0 0 10px var(--accent-secondary);
}

@media (max-width: 1100px) {
  .timeline-tree-nav {
    display: none;
  }
}

.ticker-card {
  background: transparent;
  border: none;
  border-radius: 4px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.visitor-widget {
  display: flex;
  align-items: center;
  gap: 14px;
  background: transparent;
  margin-top: 8px;
}

.ticker-display {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
  overflow: hidden;
  height: 44px;
  line-height: 44px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  padding: 0 10px;
}

.btn-upcount {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 194, 66, 0.12);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 11px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-upcount:hover {
  background: var(--accent);
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(245, 194, 66, 0.3);
}

.btn-upcount.pulse {
  transform: scale(0.95);
  background: #ffffff;
  color: #000000;
}

.upcount-badge {
  font-size: 12px;
  font-weight: 800;
}

.ticker-digit-col {
  height: 48px;
  width: 22px;
  position: relative;
  overflow: hidden;
}

.ticker-digit-strip {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
}

.ticker-digit-item {
  height: 48px;
  line-height: 48px;
  text-align: center;
  color: var(--accent-secondary);
}

.ticker-blur {
  filter: blur(1.5px);
}

.compact-action-dock {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(138, 32, 22, 0.92);
  border: 1px solid rgba(245, 194, 66, 0.2);
  border-radius: 30px;
  padding: 6px 10px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.65);
}

.compact-action-btn {
  display: flex;
  align-items: center;
  gap: 0;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  text-decoration: none;
}

.compact-action-btn svg {
  flex-shrink: 0;
  transition: transform 0.25s ease, color 0.25s ease;
}

.compact-action-label {
  max-width: 0;
  opacity: 0;
  white-space: nowrap;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  margin-left: 0;
}

.compact-action-btn:hover {
  background: rgba(216, 69, 54, 0.2);
  color: #ffffff;
  padding: 6px 12px;
}

.compact-action-btn:hover svg {
  color: var(--accent-secondary);
  transform: scale(1.1);
}

.compact-action-btn:hover .compact-action-label {
  max-width: 120px;
  opacity: 1;
  margin-left: 6px;
}

.share-fanout-container {
  position: relative;
}

.share-options-fan {
  position: absolute;
  bottom: calc(100% + 14px);
  left: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(138, 32, 22, 0.95);
  border: 1px solid rgba(245, 194, 66, 0.2);
  border-radius: 6px;
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px) scale(0.95);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.7);
  min-width: 140px;
}

.share-fanout-container.active .share-options-fan {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.share-option-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  width: 100%;
}

.share-option-btn:hover {
  background: rgba(216, 69, 54, 0.25);
  color: #ffffff;
}

.faq-card {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.faq-tabs {
  display: flex;
  gap: 8px;
  border-bottom: none;
  padding-bottom: 12px;
  overflow-x: auto;
}

.faq-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.faq-tab-btn.active {
  background: rgba(216, 69, 54, 0.25);
  color: #ffffff;
}

.faq-accordion-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-accordion-item {
  border: none;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
  transition: background 0.25s ease;
}

.faq-accordion-item.open {
  background: rgba(216, 69, 54, 0.08);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  padding: 14px 16px;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.faq-icon {
  transition: transform 0.3s ease;
  color: var(--accent);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 16px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.faq-accordion-item.open .faq-answer {
  max-height: 200px;
  padding: 0 16px 14px 16px;
}

.faq-support-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--micro-text-dim);
}

.feedback-card {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.emoji-options,
.rating-options {
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.emoji-btn,
.rating-btn {
  background: rgba(255, 255, 255, 0.05);
  border: none;
  border-radius: 6px;
  padding: 10px 6px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.rating-btn .rating-num {
  font-size: 15px;
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--accent-secondary);
}

.rating-btn .rating-label {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.rating-btn:hover {
  transform: translateY(-3px) scale(1.04);
  background: rgba(216, 69, 54, 0.2);
}

.rating-btn.active {
  background: rgba(216, 69, 54, 0.35);
  box-shadow: 0 0 14px rgba(216, 69, 54, 0.4);
}

.rating-btn.active .rating-num,
.rating-btn.active .rating-label {
  color: #ffffff;
}

.citation-tag {
  color: var(--accent-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  margin-left: 2px;
  position: relative;
  transition: color 0.2s ease;
}

.citation-tag:hover {
  color: #ffffff;
  text-shadow: 0 0 8px var(--accent-secondary);
}

.citation-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(120, 24, 16, 0.96);
  border: 1px solid rgba(245, 194, 66, 0.25);
  border-radius: 4px;
  padding: 10px 12px;
  font-family: var(--font-sans);
  font-size: 11px;
  color: #ffffff;
  width: 220px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
  z-index: 1000;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  line-height: 1.4;
}

.citation-tag:hover .citation-tooltip {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.badge-3d-wrapper {
  position: relative;
  width: 100%;
  height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

.badge-3d-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}

.badge-3d-canvas:active {
  cursor: grabbing;
}

@media (max-width: 992px) {
  .hero-pin {
    padding: 30px 24px;
  }
  .intro-card {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }
  .stats-screen-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .education-stage {
    grid-template-columns: 1fr;
  }
  .personal-grid {
    grid-template-columns: 1fr;
  }
  .personal-box.span-2 {
    grid-column: span 1;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-subgrid {
    grid-template-columns: 1fr !important;
  }
  .title-block-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero-pin {
    padding: 20px 16px;
  }
  .hero-title {
    font-size: 44px;
  }
  .stats-screen-grid {
    grid-template-columns: 1fr;
  }
  .journey-entry {
    grid-template-columns: 1fr;
  }
  .title-block-row {
    grid-template-columns: 1fr;
  }
  .top-nav {
    padding: 0 16px;
  }
  .nav-tabs {
    display: none;
  }
}