:root {
  --bg: #080a09;
  --panel: #101412;
  --panel-raised: #161a18;
  --panel-soft: rgba(255, 255, 255, 0.045);
  --text: #f3f0e8;
  --muted: #aaa99f;
  --subtle: #74766e;
  --line: rgba(243, 240, 232, 0.12);
  --jade: #66d6a5;
  --jade-soft: rgba(102, 214, 165, 0.16);
  --jade-dim: rgba(102, 214, 165, 0.08);
  --amber: #e7b85f;
  --amber-soft: rgba(231, 184, 95, 0.12);
  --max: none;
  --radius: 6px;
  --radius-lg: 12px;
  --space-sm: 16px;
  --space-md: 32px;
  --space-lg: 64px;
  --space-xl: 96px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: none;
}

body {
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 90% 50% at 5% 15%, rgba(102, 214, 165, 0.07), transparent 60%),
    radial-gradient(ellipse 70% 45% at 95% 85%, rgba(231, 184, 95, 0.05), transparent 60%);
  background-attachment: fixed;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: Syne, Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 24px;
  color: #fffaf0;
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  font-weight: 700;
}

h2 {
  display: inline-block;
  margin-bottom: 0;
  overflow: visible;
  color: rgba(243, 240, 232, 0.8);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  font-weight: 750;
  line-height: 1.28;
  padding-bottom: 10px;
}

h2 span,
h1 span {
  color: var(--jade);
}

h2 span {
  display: inline-block;
  overflow: visible;
  padding-bottom: 4px;
  margin-bottom: 0;
}

h3 {
  color: #fffaf0;
  font-weight: 700;
}

#flow-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.2;
}

.cursor-glow {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 0;
  width: 260px;
  height: 260px;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0;
  transform: translate3d(var(--cursor-x, -999px), var(--cursor-y, -999px), 0);
  background: radial-gradient(circle, rgba(102, 214, 165, 0.1), transparent 68%);
  mix-blend-mode: screen;
  transition: opacity 180ms ease;
}

body.has-cursor .cursor-glow {
  opacity: 1;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--jade), var(--amber));
  transition: width 0.1s linear;
}

.site-shell {
  position: relative;
  z-index: 1;
}

.site-header,
.hero,
.proof-strip,
.content-section,
.contact-section,
.site-footer {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: clamp(24px, 6vw, 112px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 10, 9, 0.72);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 750;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--jade);
  color: var(--jade);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  gap: 26px;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-links a {
  position: relative;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: var(--jade);
  transition: width 0.25s ease;
}

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

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

.hero {
  min-height: calc(100vh - 78px);
  display: flex;
  align-items: center;
  padding-block: var(--space-xl);
}

.hero-copy {
  max-width: 980px;
}

.eyebrow,
.line-label,
.project-index,
.timeline-meta span,
.tag-list li,
.metric-cluster b,
.availability-pill,
.footer-meta,
.footer-built {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--subtle);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.availability-pill {
  display: inline-flex;
  margin-bottom: 18px;
  border: 1px solid rgba(231, 184, 95, 0.42);
  background: rgba(231, 184, 95, 0.1);
  color: #fffaf0;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 800;
}

.hero-text {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-principle {
  max-width: 720px;
  border-left: 2px solid var(--amber);
  color: #fffaf0;
  padding-left: 16px;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
}

.button,
.contact-actions a,
.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  padding: 0 18px;
  font-weight: 750;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.2s ease;
}

.button:hover,
.contact-actions a:hover,
.icon-link:hover {
  transform: translateY(-2px);
  border-color: rgba(102, 214, 165, 0.35);
  box-shadow: 0 8px 24px rgba(102, 214, 165, 0.08);
}

.button.primary {
  border-color: var(--jade);
  background: var(--jade);
  color: var(--bg);
}

.button.primary:hover {
  background: #7de0b5;
}

.button.ghost,
.icon-link {
  background: rgba(255, 255, 255, 0.03);
}

.button.ghost:hover {
  background: var(--jade-dim);
}

.icon-link {
  width: 44px;
  padding: 0;
}

.icon-link svg,
.contact-actions svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 3vw, 32px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 30px;
}

.proof-strip div {
  min-width: 0;
  border-left: 1px solid rgba(102, 214, 165, 0.28);
  padding-left: 18px;
}

.proof-strip strong {
  display: block;
  color: var(--text);
  font-family: Syne, Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  font-weight: 800;
  line-height: 1.2;
}

.proof-strip span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  line-height: 1.55;
}

.content-section {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding-block: var(--space-xl);
  scroll-margin-top: 108px;
}

#about {
  background: linear-gradient(180deg, transparent 0%, rgba(102, 214, 165, 0.03) 50%, transparent 100%);
}

#about .section-heading h2 {
  font-family: Syne, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#experience {
  background: linear-gradient(180deg, transparent 0%, rgba(231, 184, 95, 0.03) 40%, transparent 100%);
}

#contact {
  background: linear-gradient(180deg, transparent 0%, rgba(102, 214, 165, 0.05) 60%, transparent 100%);
}

.section-heading {
  position: relative;
  display: grid;
  grid-template-columns: minmax(160px, 0.25fr) 1fr;
  gap: clamp(24px, 4vw, 42px);
  margin-bottom: var(--space-md);
  padding-top: 26px;
  padding-bottom: 12px;
  border-top: 1px solid var(--line);
}

.section-heading::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: min(240px, 28vw);
  height: 1px;
  background: linear-gradient(90deg, var(--jade), var(--amber));
}

.section-heading::after {
  content: "";
  position: absolute;
  top: -1px;
  left: min(260px, 32vw);
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(243, 240, 232, 0.12), transparent);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(36px, 6vw, 76px);
  align-items: start;
}

.split-section > .section-heading {
  display: block;
  margin-bottom: 0;
}

.sticky-heading {
  position: sticky;
  top: 108px;
}

.about-copy {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.03rem;
}

.project-list {
  border-top: 1px solid var(--line);
}

.project-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding-block: 34px;
  transition:
    background 0.2s ease,
    transform 0.24s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.24s ease;
  will-change: transform;
}

.project-row:nth-child(even) {
  background: var(--panel);
  padding-inline: clamp(20px, 4vw, 56px);
  margin-inline: calc(-1 * clamp(20px, 4vw, 56px));
}

.project-row:hover,
.project-row:focus-within {
  background: var(--panel);
  transform: translateX(16px);
  box-shadow: -3px 0 0 var(--jade);
}

.project-index {
  color: var(--jade);
  font-weight: 800;
}

.project-body {
  min-width: 0;
  max-width: 1120px;
}

.project-top {
  margin-bottom: var(--space-sm);
}

.project-title-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.project-top h3 {
  margin-bottom: 0;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
}

.project-top span {
  color: var(--amber);
  font-size: 0.92rem;
}

.project-github {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  transition:
    border-color 0.18s ease,
    color 0.18s ease,
    background 0.18s ease,
    transform 0.18s ease;
}

.project-github:hover {
  border-color: rgba(102, 214, 165, 0.42);
  background: rgba(102, 214, 165, 0.08);
  color: var(--jade);
  transform: translateY(-1px);
}

.project-github svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.project-status {
  border: 1px solid rgba(231, 184, 95, 0.36);
  border-radius: 999px;
  background: rgba(231, 184, 95, 0.08);
  color: var(--amber);
  padding: 4px 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.project-body p,
.capability-grid p,
.timeline-item p,
.timeline-copy li,
.stack-groups p {
  color: var(--muted);
}

.capability-grid article,
.stack-groups article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 16px 18px;
  transition:
    border-color 0.2s ease,
    transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.2s ease;
}

.capability-grid article:hover,
.stack-groups article:hover {
  border-color: rgba(102, 214, 165, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(102, 214, 165, 0.06);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.tag-list li {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  padding: 5px 10px;
  font-size: 0.78rem;
  cursor: default;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.tag-list li::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--jade-soft);
  transition: transform 0.22s ease;
}

.tag-list li:hover {
  border-color: rgba(102, 214, 165, 0.4);
  color: var(--jade);
}

.tag-list li:hover::before {
  transform: scaleX(1);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

.capability-grid h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: minmax(220px, 0.35fr) 1fr;
  gap: clamp(24px, 4vw, 42px);
  border-bottom: 1px solid var(--line);
  padding-block: 40px;
}

.timeline-meta span {
  color: var(--jade);
  font-size: 0.78rem;
}

.timeline-meta h3 {
  margin: 8px 0;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
}

.timeline-meta small {
  color: var(--amber);
}

.metric-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.metric-cluster b {
  border: 1px solid rgba(102, 214, 165, 0.28);
  background: rgba(102, 214, 165, 0.08);
  color: #fffaf0;
  padding: 7px 9px;
  font-size: 0.76rem;
}

.timeline-copy ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.timeline-copy li {
  position: relative;
  padding-left: 26px;
}

.timeline-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 9px;
  border: 1px solid var(--jade);
  background: rgba(102, 214, 165, 0.14);
}

.stack-groups {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-sm);
}

.stack-groups h3 {
  font-size: 1.05rem;
}

.stack-groups strong {
  color: #fffaf0;
}

.stack-groups span {
  color: var(--subtle);
}

.contact-section {
  min-height: 54vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: var(--space-xl);
  scroll-margin-top: 108px;
}

.contact-section h2 {
  max-width: 940px;
}

.contact-actions a {
  gap: 10px;
  min-width: 132px;
}

.contact-meta {
  margin-top: 26px;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: var(--space-md);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-name {
  color: var(--text);
  font-family: Syne, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
}

.footer-meta,
.footer-built {
  color: var(--subtle);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

html.reveal-ready .section-reveal,
html.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

html.reveal-ready .section-reveal.is-visible,
html.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

html.reveal-ready [data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

html.reveal-ready [data-reveal-stagger].is-visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0ms; }
html.reveal-ready [data-reveal-stagger].is-visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 80ms; }
html.reveal-ready [data-reveal-stagger].is-visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 160ms; }
html.reveal-ready [data-reveal-stagger].is-visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 240ms; }
html.reveal-ready [data-reveal-stagger].is-visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .section-reveal,
  [data-reveal],
  [data-reveal-stagger] > * {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .project-row,
  .project-row:hover,
  .project-row:focus-within {
    transform: none;
    transition: none;
  }
}

@media (max-width: 980px) {
  .hero,
  .split-section,
  .timeline-item,
  .project-row {
    grid-template-columns: 1fr;
  }

  .capability-grid,
  .stack-groups {
    grid-template-columns: 1fr;
  }

  .sticky-heading {
    position: static;
  }

  .project-row:nth-child(even) {
    margin-inline: 0;
    padding-inline: 0;
  }
}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    min-height: auto;
    padding-block: 16px;
  }

  .nav-links {
    width: 100%;
    flex-wrap: nowrap;
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 4px;
    font-size: 0.88rem;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .hero {
    min-height: auto;
    gap: 30px;
    padding-block: 56px;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 12vw, 4rem);
    line-height: 1.04;
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-principle {
    font-size: 0.95rem;
  }

  .proof-strip {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .proof-strip div {
    border-bottom: 1px solid var(--line);
    padding-block: 18px;
  }

  .content-section,
  .contact-section {
    padding-block: 72px;
  }

  .section-heading,
  .split-section > .section-heading {
    display: block;
    margin-bottom: 28px;
  }

  .section-heading h2 {
    margin-top: 12px;
  }

  .project-row {
    gap: 18px;
    padding-block: 44px;
  }

  .project-row:hover,
  .project-row:focus-within {
    transform: translateX(8px);
  }
}