:root {
  color-scheme: light;
  --color-background: #f5f2e9;
  --color-surface: #ebe9dc;
  --color-text: #1d2b23;
  --color-text-muted: #566158;
  --color-primary: #587351;
  --color-primary-strong: #345438;
  --color-primary-soft: #d8dfc8;
  --color-border: #98a18e;
  --color-focus: #406d44;
  --color-header: rgba(245, 242, 233, 0.94);
  --color-image-border: rgba(52, 84, 56, 0.32);
  --color-primary-contrast: #f5f2e9;
  --color-portrait-shadow: rgba(28, 42, 32, 0.11);
  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: Arial, Helvetica, sans-serif;
  --content-width: 1240px;
  --header-anchor-offset: 6.25rem;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --color-background: #14221b;
  --color-surface: #1d3026;
  --color-text: #f1eee4;
  --color-text-muted: #c1c8bd;
  --color-primary: #afc99c;
  --color-primary-strong: #c8dcb7;
  --color-primary-soft: #41573d;
  --color-border: #75866f;
  --color-focus: #d6e6c7;
  --color-header: rgba(20, 34, 27, 0.94);
  --color-image-border: rgba(200, 220, 183, 0.38);
  --color-primary-contrast: #14221b;
  --color-portrait-shadow: rgba(3, 10, 6, 0.24);
}

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

html {
  scroll-behavior: smooth;
}

#main-content,
section[id] {
  scroll-margin-top: var(--header-anchor-offset);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--color-text);
  background:
    radial-gradient(circle at -8% 14%, color-mix(in srgb, var(--color-primary-soft) 55%, transparent) 0 8%, transparent 25%),
    var(--color-background);
  font-family: var(--font-sans);
  line-height: 1.6;
  transition: color 450ms ease, background-color 450ms ease;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

button {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 1rem;
  transform: translateY(-150%);
  border-radius: 0.25rem;
  background: var(--color-text);
  color: var(--color-background);
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 22%, transparent);
  background: var(--color-header);
  backdrop-filter: blur(10px);
  transition: box-shadow 300ms ease;
}

.site-header.is-compact {
  box-shadow: 0 0.35rem 1.25rem color-mix(in srgb, var(--color-portrait-shadow) 65%, transparent);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  width: min(100% - 2rem, var(--content-width));
  min-height: 5.25rem;
  margin-inline: auto;
  gap: 0.8rem;
  transition: min-height 300ms ease;
}

.site-header.is-compact .header-inner {
  min-height: 4.5rem;
}

.brand {
  margin-right: auto;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-mark {
  width: 1.55rem;
  height: 2.15rem;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--color-primary-strong);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.25;
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  text-transform: uppercase;
}

.brand-first {
  font-family: var(--font-serif);
  font-size: 0.96rem;
  letter-spacing: 0.13em;
}

.brand-last {
  margin-top: 0.25rem;
  font-size: 0.54rem;
  letter-spacing: 0.3em;
}

.menu-toggle,
.language-toggle,
.theme-toggle,
.language-option {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle {
  display: grid;
  order: 3;
  width: 2.5rem;
  height: 2.5rem;
  place-content: center;
  gap: 0.4rem;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 1.35rem;
  height: 1px;
  background: currentColor;
  transition: transform 350ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(0.22rem) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-0.22rem) rotate(-45deg);
}

.primary-nav {
  position: absolute;
  top: calc(100% + 1px);
  right: 0;
  left: 0;
  display: none;
  padding: 1rem;
  max-height: calc(100svh - 4.5rem);
  overflow-y: auto;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-background);
}

.primary-nav.open {
  display: grid;
}

.nav-link {
  position: relative;
  padding: 0.65rem 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 350ms ease;
}

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

.nav-link.active::after {
  position: absolute;
  bottom: 0.35rem;
  left: 0;
  width: 1.6rem;
  height: 1px;
  background: var(--color-primary);
  content: "";
}

.header-controls {
  display: flex;
  order: 2;
  align-items: center;
  gap: 0.45rem;
}

.language-selector {
  position: relative;
}

.language-toggle,
.theme-toggle {
  position: relative;
  width: 2.3rem;
  height: 2.3rem;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transition: border-color 350ms ease, background-color 350ms ease;
}

.language-toggle:hover,
.language-toggle[aria-expanded="true"],
.theme-toggle:hover {
  background: var(--color-primary-soft);
}

.language-toggle svg {
  width: 1.2rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.35;
}

.language-menu {
  position: absolute;
  z-index: 30;
  top: calc(100% + 0.65rem);
  right: 0;
  width: max-content;
  min-width: 9.5rem;
  padding: 0.4rem;
  visibility: hidden;
  border: 1px solid color-mix(in srgb, var(--color-border) 65%, transparent);
  border-radius: 0.65rem;
  background: var(--color-background);
  box-shadow: 0 0.8rem 2rem var(--color-portrait-shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-0.35rem);
  transition: visibility 0s linear 250ms, opacity 250ms ease, transform 250ms ease;
}

.language-menu.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: none;
  transition-delay: 0s;
}

.language-option {
  display: grid;
  width: 100%;
  grid-template-columns: 1rem 1fr;
  align-items: center;
  gap: 0.55rem;
  padding: 0.48rem 0.65rem;
  border-radius: 0.35rem;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  text-align: left;
  transition: color 250ms ease, background-color 250ms ease;
}

.language-option:hover,
.language-option:focus-visible {
  background: var(--color-primary-soft);
  color: var(--color-text);
}

.language-option svg {
  width: 0.85rem;
  fill: none;
  stroke: var(--color-primary-strong);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  opacity: 0;
}

.language-option[aria-checked="true"] {
  color: var(--color-primary-strong);
  font-weight: 700;
}

.language-option[aria-checked="true"] svg {
  opacity: 1;
}

.theme-toggle svg {
  position: absolute;
  inset: 0.48rem;
  width: 1.2rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transition: opacity 350ms ease, transform 350ms ease;
}

.moon-icon,
:root[data-theme="dark"] .sun-icon {
  opacity: 0;
  transform: rotate(-20deg) scale(0.7);
}

:root[data-theme="dark"] .moon-icon {
  opacity: 1;
  transform: none;
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  top: 5%;
  left: -7rem;
  width: 11rem;
  height: 25rem;
  border-radius: 50%;
  background: var(--color-primary-soft);
  content: "";
  filter: blur(50px);
  opacity: 0.32;
  pointer-events: none;
  transform: rotate(-30deg);
}

.hero-inner {
  display: grid;
  width: min(100% - 2rem, var(--content-width));
  min-height: calc(100vh - 5.25rem);
  margin-inline: auto;
  padding: clamp(2.5rem, 7vh, 4.5rem) 0 clamp(2rem, 5vh, 3.5rem);
  gap: clamp(2rem, 6vw, 3.5rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
  align-self: center;
  container-type: inline-size;
  animation: reveal 800ms ease both;
}

.eyebrow {
  margin: 0 0 clamp(0.35rem, 1.5cqi, 0.65rem);
  color: var(--color-primary-strong);
  font-size: clamp(0.62rem, 2.5cqi, 0.72rem);
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.35rem, 14.2cqi, 4.9rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.94;
}

h1 span {
  display: block;
  white-space: nowrap;
}

.accent-name,
.role {
  color: var(--color-primary);
}

.role {
  margin: clamp(0.45rem, 1.8cqi, 0.75rem) 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 7cqi, 2.45rem);
  font-style: italic;
  line-height: 1.1;
}

.title-rule {
  display: block;
  width: 2.4rem;
  height: 1px;
  margin: clamp(0.9rem, 3cqi, 1.3rem) 0 clamp(0.8rem, 2.5cqi, 1.1rem);
  background: var(--color-primary-strong);
}

.introduction {
  max-width: 37rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.9rem, 2.6cqi, 0.98rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-top: clamp(1.25rem, 4cqi, 1.8rem);
  gap: clamp(0.65rem, 2cqi, 0.9rem);
}

.button {
  display: inline-flex;
  min-height: clamp(2.75rem, 9cqi, 3rem);
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: clamp(0.62rem, 2cqi, 0.72rem) clamp(1.15rem, 4cqi, 1.45rem);
  border: 1px solid var(--color-primary-strong);
  border-radius: 999px;
  font-size: clamp(0.78rem, 2.4cqi, 0.84rem);
  text-decoration: none;
  transition: background-color 350ms ease, color 350ms ease, transform 350ms ease;
}

.button svg {
  width: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.button-primary {
  border-color: var(--color-primary-strong);
  background: var(--color-primary-strong);
  color: var(--color-primary-contrast);
}

.button:hover {
  transform: translateY(-2px);
}

.button-secondary:hover {
  background: var(--color-primary-soft);
}

.portrait-composition {
  position: relative;
  width: min(100%, clamp(18rem, 88vw, 32rem));
  aspect-ratio: 6 / 7;
  justify-self: center;
  animation: reveal 950ms 120ms ease both;
}

.organic-shape {
  position: absolute;
  z-index: 0;
  display: block;
  background: var(--color-primary-soft);
  opacity: 0.75;
}

.shape-one {
  top: 5%;
  right: 1%;
  width: 76%;
  height: 70%;
  border-radius: 49% 51% 40% 60% / 59% 42% 58% 41%;
  transform: rotate(12deg);
}

.shape-two {
  right: 4%;
  bottom: 2%;
  width: 45%;
  height: 42%;
  border-radius: 63% 37% 59% 41% / 42% 55% 45% 58%;
  background: color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.portrait-line {
  position: absolute;
  z-index: 1;
  inset: -2% -5% -1% -5%;
  width: 110%;
  height: 104%;
  fill: none;
  stroke: var(--color-image-border);
  stroke-width: 1.2;
}

.portrait-frame {
  position: absolute;
  z-index: 2;
  inset: 4% 4.5% 0;
  overflow: hidden;
  border-radius: 47% 53% 44% 56% / 37% 42% 58% 63%;
  background: var(--color-surface);
  box-shadow: 0 1.5rem 4rem var(--color-portrait-shadow);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 34%;
}

.botanical {
  position: absolute;
  z-index: 3;
  width: 27%;
  color: var(--color-primary-strong);
  opacity: 0.62;
  pointer-events: none;
}

.botanical-left {
  bottom: -2%;
  left: -4%;
  transform: rotate(-7deg);
}

.botanical .stem {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.botanical .leaf {
  fill: currentColor;
  stroke: none;
}

.social-links {
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  animation: reveal 800ms 220ms ease both;
}

.social-link {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: color 300ms ease, border-color 300ms ease, transform 300ms ease;
}

.social-link:hover {
  border-color: var(--color-border);
  color: var(--color-primary-strong);
  transform: translateY(-2px);
}

.social-link svg {
  width: 1.35rem;
  fill: currentColor;
}

.about {
  position: relative;
  overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 18%, transparent);
  background:
    radial-gradient(circle at 92% 18%, color-mix(in srgb, var(--color-primary-soft) 48%, transparent) 0 7%, transparent 22%),
    color-mix(in srgb, var(--color-surface) 34%, var(--color-background));
}

.about::before {
  position: absolute;
  top: clamp(10rem, 20vw, 18rem);
  left: -7rem;
  width: 13rem;
  height: 30rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-primary-soft) 42%, transparent);
  content: "";
  filter: blur(55px);
  opacity: 0.55;
  pointer-events: none;
  transform: rotate(24deg);
}

.about-inner {
  position: relative;
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: clamp(3.75rem, 7vw, 6rem) clamp(4rem, 7vw, 6.5rem);
}

.about-heading {
  padding-bottom: clamp(0.8rem, 2vw, 1.15rem);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
}

.about-heading h2 {
  margin: 0;
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.approach h3,
.values h3 {
  margin: 0;
  font-size: clamp(0.65rem, 1.5vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.3em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--color-primary-strong);
}

.about-manifesto {
  max-width: 58rem;
  margin: clamp(2.25rem, 5vw, 4.25rem) 0 clamp(3.25rem, 6vw, 4.5rem);
  padding: 0;
}

.about-manifesto p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4.2vw, 3.25rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.about-manifesto em {
  color: var(--color-primary);
  font-weight: 400;
  white-space: nowrap;
}

.approach {
  position: relative;
  padding: clamp(1.35rem, 3vw, 2rem) 0 clamp(3.25rem, 5vw, 3.75rem);
  border-top: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
}

.approach-heading,
.values-heading {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.approach-number,
.values-number {
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: 0.8rem;
  font-style: italic;
}

.approach-content {
  display: grid;
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
  gap: clamp(1.25rem, 4vw, 2.5rem);
}

.approach-copy {
  max-width: 40rem;
}

.approach-copy p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.96rem, 2vw, 1.1rem);
  line-height: 1.7;
}

.approach-copy p + p {
  margin-top: 1.25rem;
}

.approach-illustration {
  width: min(90%, 19rem);
  justify-self: end;
  overflow: visible;
  color: var(--color-primary);
}

.approach-stem,
.approach-branch {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.approach-stem {
  stroke-width: 1.6;
}

.approach-branch {
  stroke-width: 1.05;
}

.approach-leaf {
  fill: color-mix(in srgb, var(--color-primary) 65%, transparent);
  transform-box: fill-box;
  transform-origin: bottom center;
}

.approach-node {
  fill: var(--color-background);
  stroke: var(--color-primary-strong);
  stroke-width: 1.2;
  transform-box: fill-box;
  transform-origin: center;
}

.values {
  padding-top: clamp(1.35rem, 3vw, 2rem);
  border-top: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
}

.values-plant {
  position: relative;
  min-height: 30rem;
  margin-top: clamp(1.75rem, 4vw, 3rem);
}

.value-root {
  position: absolute;
  z-index: 3;
  top: 0;
  left: 50%;
  margin: 0;
  padding: 0.58rem 1rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 70%, transparent);
  border-radius: 999px;
  background: var(--color-background);
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 4vw, 1.35rem);
  font-style: italic;
  line-height: 1.15;
  text-align: center;
  translate: -50% 0;
  white-space: nowrap;
}

.plant-svg {
  position: absolute;
  inset: 2.25rem 0 0;
  width: 100%;
  height: calc(100% - 2.25rem);
  overflow: visible;
  pointer-events: none;
}

.plant-svg-desktop {
  display: none;
}

.plant-path {
  fill: none;
  stroke: color-mix(in srgb, var(--color-primary) 68%, transparent);
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.plant-stem {
  stroke-width: 1.55;
}

.plant-branch {
  stroke-width: 1.05;
}

.plant-leaf {
  fill: color-mix(in srgb, var(--color-primary) 55%, transparent);
  transform-box: fill-box;
  transform-origin: center bottom;
}

.value-list {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.value-item {
  position: absolute;
  display: flex;
  width: 40%;
  align-items: center;
  color: var(--color-text-muted);
  font-family: var(--font-serif);
  font-size: clamp(1rem, 4.2vw, 1.25rem);
  line-height: 1.25;
  transition: color 350ms ease, translate 350ms ease;
}

.value-node {
  width: 0.5rem;
  height: 0.5rem;
  flex: 0 0 auto;
  border: 1px solid var(--color-primary);
  border-radius: 50%;
  background: var(--color-background);
  transition: background-color 350ms ease, box-shadow 350ms ease, transform 350ms ease;
}

.value-tdd,
.value-ddd,
.value-maintainability,
.value-problem {
  right: 60%;
  justify-content: flex-start;
  padding-right: 0.8rem;
  flex-direction: row-reverse;
  gap: 0.65rem;
  text-align: right;
}

.value-clean,
.value-architecture,
.value-learning {
  left: 60%;
  padding-left: 0.8rem;
  gap: 0.65rem;
}

.value-tdd { top: 20%; }
.value-clean { top: 31%; }
.value-ddd { top: 43%; }
.value-architecture { top: 54%; }
.value-maintainability { top: 66%; }
.value-learning { top: 77%; }
.value-problem {
  top: 88%;
  right: auto;
  left: 52%;
  padding: 0 0 0 0.4rem;
  flex-direction: row;
  text-align: left;
}

.about-closing {
  position: relative;
  max-width: 52rem;
  margin: clamp(2.75rem, 6vw, 4.5rem) auto 0;
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 0 clamp(1rem, 5vw, 3.5rem);
}

.about-closing::before {
  position: absolute;
  top: 0;
  right: 0;
  left: clamp(1rem, 5vw, 3.5rem);
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), transparent 76%);
  content: "";
  opacity: 0.7;
}

.closing-lead {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.25rem);
  font-style: italic;
  letter-spacing: -0.045em;
  line-height: 1;
}

.closing-copy {
  position: relative;
  z-index: 1;
  max-width: 35rem;
  margin: clamp(1rem, 2.5vw, 1.5rem) 0 0;
  color: var(--color-text-muted);
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  line-height: 1.75;
}

.closing-sprig {
  position: absolute;
  top: -2rem;
  left: -2.5rem;
  width: clamp(4rem, 9vw, 6rem);
  overflow: visible;
  fill: none;
  stroke: var(--color-primary);
  stroke-linecap: round;
  stroke-width: 1.1;
  opacity: 0.38;
  pointer-events: none;
  transform-origin: bottom left;
  animation: sprig-drift 10s ease-in-out infinite alternate;
}

.closing-sprig .closing-leaf {
  fill: color-mix(in srgb, var(--color-primary) 60%, transparent);
  stroke: none;
}

.reveal-ready .about-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 750ms ease, transform 750ms ease;
}

.reveal-ready .about-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal-ready .approach-stem,
.reveal-ready .approach-branch,
.reveal-ready .plant-path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.reveal-ready .approach-leaf,
.reveal-ready .approach-node,
.reveal-ready .plant-leaf {
  opacity: 0;
  transform: scale(0.7);
}

.reveal-ready .approach.is-visible .approach-stem {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 750ms 180ms ease;
}

.reveal-ready .approach.is-visible .approach-branch {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 420ms ease;
}

.reveal-ready .approach.is-visible .approach-branch-one { transition-delay: 520ms; }
.reveal-ready .approach.is-visible .approach-branch-two { transition-delay: 650ms; }
.reveal-ready .approach.is-visible .approach-branch-three { transition-delay: 780ms; }

.reveal-ready .approach.is-visible .approach-leaf,
.reveal-ready .approach.is-visible .approach-node {
  opacity: 1;
  transform: none;
  transition: opacity 350ms ease, transform 450ms ease;
  transition-delay: 850ms;
}

.reveal-ready .values .value-item {
  opacity: 0;
  translate: 0 10px;
}

.reveal-ready .values .value-root {
  opacity: 0;
}

.reveal-ready .values.is-visible .value-root {
  opacity: 1;
  transition: opacity 350ms ease;
}

.reveal-ready .values.is-visible .value-item {
  opacity: 1;
  translate: 0;
  transition-delay: calc(700ms + var(--value-order) * 95ms);
  transition-property: color, opacity, translate;
  transition-duration: 350ms, 450ms, 450ms;
  transition-timing-function: ease;
}

.reveal-ready .values.is-visible .plant-path {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 650ms ease;
}

.reveal-ready .values.is-visible .plant-stem { transition-duration: 1100ms; transition-delay: 180ms; }
.reveal-ready .values.is-visible .plant-branch-one { transition-delay: 430ms; }
.reveal-ready .values.is-visible .plant-branch-two { transition-delay: 540ms; }
.reveal-ready .values.is-visible .plant-branch-three { transition-delay: 650ms; }
.reveal-ready .values.is-visible .plant-branch-four { transition-delay: 760ms; }
.reveal-ready .values.is-visible .plant-branch-five { transition-delay: 870ms; }
.reveal-ready .values.is-visible .plant-branch-six { transition-delay: 980ms; }

.reveal-ready .values.is-visible .plant-leaf {
  opacity: 1;
  transform: none;
  transition: opacity 400ms 900ms ease, transform 500ms 900ms ease;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.experience {
  position: relative;
  overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 22%, transparent);
  background:
    linear-gradient(125deg, transparent 0 48%, color-mix(in srgb, var(--color-primary-soft) 18%, transparent) 48% 49%, transparent 49% 100%),
    var(--color-background);
}

.experience::before {
  position: absolute;
  top: 9rem;
  right: -8rem;
  width: 20rem;
  height: 20rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 20%, transparent);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.experience-inner {
  position: relative;
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: clamp(3.5rem, 6vw, 5rem);
}

.experience-heading {
  display: grid;
  padding-bottom: clamp(1rem, 2vw, 1.35rem);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
  gap: 0.35rem;
}

.experience-heading h2 {
  margin: 0;
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.experience-heading p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.78rem, 1.4vw, 0.9rem);
}

.experience-role {
  display: grid;
  padding-block: clamp(1.5rem, 3vw, 2.25rem);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 34%, transparent);
  gap: 1rem;
}

.role-identity p,
.role-date,
.role-description {
  margin: 0;
}

.role-company {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.65rem);
  letter-spacing: -0.035em;
  line-height: 1;
}

.role-title {
  margin-top: 0.35rem !important;
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-style: italic;
}

.role-date {
  color: var(--color-primary-strong);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.role-description {
  max-width: 42rem;
  color: var(--color-text-muted);
  font-size: clamp(0.88rem, 1.6vw, 1rem);
  line-height: 1.65;
}

.software-system {
  position: relative;
  min-height: 36rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  isolation: isolate;
}

.system-lines {
  position: absolute;
  z-index: -1;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.system-lines-desktop {
  display: none;
}

.system-contour,
.system-connector,
.agentic-route {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.system-contour {
  stroke: color-mix(in srgb, var(--color-border) 28%, transparent);
  stroke-width: 1;
}

.system-connector {
  stroke: color-mix(in srgb, var(--color-primary) 42%, transparent);
  stroke-width: 1.2;
}

.agentic-route {
  stroke: var(--color-primary);
  stroke-width: 1.7;
  stroke-dasharray: 5 7;
}

.agentic-point {
  fill: var(--color-primary-strong);
  stroke: var(--color-background);
  stroke-width: 2;
}

.layer-list,
.cycle-stages {
  margin: 0;
  padding: 0;
  list-style: none;
}

.layer-list {
  display: grid;
  gap: 0.65rem;
}

.software-layer {
  position: relative;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  min-height: 5.4rem;
  align-items: center;
  padding: 0.8rem 1rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 58%, transparent);
  background: color-mix(in srgb, var(--color-background) 90%, transparent);
  transition: color 300ms ease, opacity 300ms ease, transform 300ms ease, border-color 300ms ease;
}

.software-layer::after {
  position: absolute;
  top: -2px;
  left: 0;
  width: 2.25rem;
  height: 3px;
  background: var(--color-primary);
  content: "";
  transform-origin: left;
  transition: width 300ms ease;
}

.software-layer:focus-visible {
  outline-offset: 2px;
}

.layer-index {
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: 0.68rem;
  font-style: italic;
}

.layer-content h3,
.agentic-flow h3 {
  margin: 0;
  color: var(--color-primary-strong);
  font-size: clamp(0.67rem, 1.25vw, 0.76rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1.4;
  text-transform: uppercase;
}

.layer-content p,
.agentic-flow p {
  margin: 0.25rem 0 0;
  color: var(--color-text-muted);
  font-size: clamp(0.7rem, 1.2vw, 0.78rem);
  line-height: 1.45;
}

.agentic-flow {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  max-width: 29rem;
  margin: 1.3rem 0 0 auto;
  align-items: start;
  padding: 0.9rem 1rem;
  border: 1px dashed color-mix(in srgb, var(--color-primary) 65%, transparent);
  background: color-mix(in srgb, var(--color-background) 91%, transparent);
  gap: 0.8rem;
}

.agentic-key {
  width: 2.5rem;
  margin-top: 0.5rem;
  border-top: 2px dashed var(--color-primary);
}

.experience-principle {
  max-width: 54rem;
  margin: clamp(1.75rem, 3vw, 2.5rem) auto 0;
  padding-inline: clamp(0rem, 5vw, 4rem);
  text-align: center;
}

.experience-principle p {
  margin: 0;
  color: var(--color-text-muted);
  font-family: var(--font-serif);
  font-size: clamp(1.08rem, 2.3vw, 1.55rem);
  line-height: 1.45;
}

.engineering-cycle {
  position: relative;
  max-width: 56rem;
  min-height: 9rem;
  margin: clamp(2rem, 4vw, 3rem) auto 0;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 35%, transparent);
}

.cycle-path {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: none;
  stroke: color-mix(in srgb, var(--color-primary) 68%, transparent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.cycle-arrow {
  stroke: var(--color-primary-strong);
}

.cycle-stages {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
}

.cycle-stages li {
  display: grid;
  justify-items: center;
  padding: 0.55rem;
  text-align: center;
  transition: transform 300ms ease;
}

.cycle-stages li:nth-child(2) {
  align-self: start;
  margin-top: 0.85rem;
}

.cycle-stages span {
  padding: 0.28rem 0.55rem;
  background: var(--color-background);
  color: var(--color-primary-strong);
  font-size: clamp(0.64rem, 1.2vw, 0.73rem);
  font-weight: 700;
  letter-spacing: 0.16em;
}

.cycle-stages small {
  max-width: 10rem;
  margin-top: 0.2rem;
  color: var(--color-text-muted);
  font-size: clamp(0.64rem, 1.1vw, 0.72rem);
  line-height: 1.35;
}

.experience-reveal-ready .experience-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.experience-reveal-ready .experience-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.experience-reveal-ready .software-system .software-layer,
.experience-reveal-ready .software-system .agentic-flow {
  opacity: 0;
  transform: translateY(10px);
}

.experience-reveal-ready .software-system .system-contour,
.experience-reveal-ready .software-system .system-connector,
.experience-reveal-ready .software-system .agentic-route,
.experience-reveal-ready .engineering-cycle .cycle-path path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.experience-reveal-ready .software-system.is-visible .software-layer {
  opacity: 1;
  transform: none;
  transition-delay: calc(100ms + var(--layer-order) * 95ms);
}

.experience-reveal-ready .software-system.is-visible .agentic-flow {
  opacity: 1;
  transform: none;
  transition: opacity 400ms 760ms ease, transform 400ms 760ms ease;
}

.experience-reveal-ready .software-system.is-visible .system-contour,
.experience-reveal-ready .software-system.is-visible .system-connector {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 850ms 180ms ease;
}

.experience-reveal-ready .software-system.is-visible .agentic-route {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1050ms 500ms ease;
}

.experience-reveal-ready .engineering-cycle.is-visible .cycle-path path {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 900ms 180ms ease;
}

.experience-reveal-ready .engineering-cycle .cycle-stages li {
  opacity: 0;
  transform: translateY(6px);
}

.experience-reveal-ready .engineering-cycle.is-visible .cycle-stages li {
  opacity: 1;
  transform: none;
  transition: opacity 350ms ease, transform 350ms ease;
  transition-delay: calc(250ms + var(--stage-order) * 140ms);
}

.software-system:has(.software-layer:focus-visible) .software-layer:not(:focus-visible) {
  opacity: 0.52;
}

.software-layer:focus-visible {
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.experience-reveal-ready .software-system.is-visible .software-layer:focus-visible {
  transform: translateY(-3px);
  transition-delay: 0s;
}

.software-layer:focus-visible::after {
  width: 5rem;
}

.skills {
  position: relative;
  overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 22%, transparent);
  background: color-mix(in srgb, var(--color-surface) 25%, var(--color-background));
}

.skills-inner {
  position: relative;
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: clamp(3.75rem, 7vw, 5rem);
}

.skills-heading {
  display: grid;
  gap: 0.35rem;
}

.skills-heading h2 {
  max-width: 18ch;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 5.5vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
}

.skills-heading p {
  max-width: 34rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
}

.skills-mode-switch {
  display: flex;
  width: fit-content;
  max-width: 100%;
  margin-top: clamp(1.4rem, 3vw, 2rem);
  padding: 0.25rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 65%, transparent);
  border-radius: 2rem;
  background: color-mix(in srgb, var(--color-background) 70%, transparent);
}

.skills-mode-button,
.category-tab {
  border: 0;
  color: var(--color-text-muted);
  background: transparent;
  cursor: pointer;
}

.skills-mode-button {
  min-height: 2.75rem;
  padding: 0.55rem 0.85rem;
  border-radius: 1.5rem;
  font-size: clamp(0.7rem, 2.5vw, 0.82rem);
  line-height: 1.2;
  transition: color 250ms ease, background-color 250ms ease;
}

.skills-mode-button[aria-selected="true"] {
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
  font-weight: 700;
}

.technical-explorer {
  margin-top: clamp(1.25rem, 3vw, 2rem);
  border-block: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent);
  background: color-mix(in srgb, var(--color-background) 76%, transparent);
}

.skills-mode-panel {
  position: relative;
  min-width: 0;
}

.skills-mode-panel[hidden],
.skill-panel[hidden] {
  display: none !important;
}

.explorer-index {
  min-width: 0;
  padding: 1.25rem 0 0;
}

.explorer-label {
  margin: 0;
  color: var(--color-primary-strong);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.category-tabs {
  display: flex;
  margin-top: 0.75rem;
  padding: 0 0 0.75rem;
  gap: 0.25rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
}

.category-tab {
  position: relative;
  flex: 0 0 auto;
  min-height: 2.75rem;
  padding: 0.55rem 0.75rem;
  font-size: 0.78rem;
  line-height: 1.2;
  white-space: nowrap;
  transition: color 250ms ease, background-color 250ms ease;
}

.category-tab::after {
  position: absolute;
  right: 0.75rem;
  bottom: 0.25rem;
  left: 0.75rem;
  height: 1px;
  background: var(--color-primary);
  content: "";
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity 250ms ease, transform 250ms ease;
}

.category-tab[aria-selected="true"] {
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-primary-soft) 38%, transparent);
}

.category-tab[aria-selected="true"]::after {
  opacity: 1;
  transform: none;
}

.professional-fields {
  min-width: 0;
}

.skill-panel {
  position: relative;
  padding-block: 1.25rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 25%, transparent);
}

.skill-panel h3 {
  margin: 0 0 0.85rem;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.technology-field {
  position: relative;
  min-width: 0;
}

.technology-list {
  display: flex;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.3rem;
  list-style: none;
}

.tech-name {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.2;
}

.tech-small {
  font-size: clamp(0.75rem, 2.5vw, 0.92rem);
  letter-spacing: 0.03em;
}

.tech-medium {
  color: var(--color-text);
  font-size: clamp(1rem, 4vw, 1.4rem);
}

.tech-major {
  color: var(--color-primary-strong);
  font-size: clamp(1.25rem, 5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.tech-feature {
  color: var(--color-text);
  font-size: clamp(1.65rem, 7vw, 2.8rem);
  font-weight: 300;
  letter-spacing: -0.045em;
}

.explored-toolkit {
  padding: 1.25rem 0;
}

.explored-toolkit .skill-panel {
  border: 0;
}

.skills-interactive .skill-panel {
  padding: 0;
  border: 0;
}

.skills-interactive .professional-fields,
.skills-interactive .skill-panel,
.skills-interactive .technology-field,
.skills-interactive .technology-list {
  min-height: 25rem;
}

.skills-interactive .skill-panel h3 {
  position: absolute;
  z-index: 2;
  top: 1.1rem;
  left: 0;
  margin: 0;
}

.skills-interactive .technology-field {
  isolation: isolate;
  overflow: hidden;
  background: transparent;
}

.skills-interactive .technology-field::before,
.skills-interactive .technology-field::after,
.skills-interactive .technology-list::before,
.skills-interactive .technology-list::after {
  position: absolute;
  z-index: 0;
  border: 1px solid color-mix(in srgb, var(--color-primary) 26%, transparent);
  content: "";
  pointer-events: none;
  will-change: transform;
}

.skills-interactive .technology-field::before {
  top: -7%;
  right: 3%;
  width: clamp(10rem, 34%, 18rem);
  aspect-ratio: 1.3;
  border-radius: 44% 56% 51% 49% / 57% 42% 58% 43%;
  animation: organic-drift-one 19s ease-in-out infinite alternate;
}

.skills-interactive .technology-field::after {
  bottom: 3%;
  left: -5%;
  width: clamp(9rem, 29%, 15rem);
  aspect-ratio: 1.15;
  border-radius: 58% 42% 46% 54% / 45% 59% 41% 55%;
  background: color-mix(in srgb, var(--color-primary-soft) 18%, transparent);
  animation: organic-drift-two 24s ease-in-out infinite alternate;
}

.skills-interactive .technology-list {
  z-index: 1;
  align-content: center;
  padding: 3.75rem 0.5rem 1.5rem;
  gap: 1.35rem 1.75rem;
}

.skills-interactive .technology-list::before {
  top: 29%;
  left: 38%;
  width: clamp(6rem, 18%, 10rem);
  aspect-ratio: 0.86;
  border-radius: 53% 47% 61% 39% / 43% 59% 41% 57%;
  background: color-mix(in srgb, var(--color-primary-soft) 12%, transparent);
  animation: organic-drift-three 21s ease-in-out infinite alternate;
}

.skills-interactive .technology-list::after {
  right: 19%;
  bottom: -5%;
  width: clamp(5rem, 14%, 8rem);
  aspect-ratio: 1.2;
  border-radius: 41% 59% 48% 52% / 60% 44% 56% 40%;
  animation: organic-drift-four 27s ease-in-out infinite alternate;
}

.skills-interactive .tech-name {
  position: relative;
  z-index: 2;
  animation: skill-compose 420ms ease both;
  animation-delay: calc(var(--order) * 35ms);
}

.skills-interactive .skill-panel-data .technology-list {
  justify-content: center;
  align-content: center;
  padding-inline: 12%;
}

.skills-interactive .skill-panel-devops .technology-list {
  justify-content: space-around;
  align-content: center;
}

.skills-interactive .skill-panel-data .technology-field::before {
  top: 10%;
  right: 13%;
}

.skills-interactive .skill-panel-python .technology-field::after {
  bottom: 15%;
  left: 3%;
}

.skills-interactive .skill-panel-ai .technology-list::before {
  top: 18%;
  left: 48%;
}

.skills-interactive .explored-toolkit {
  padding: 0;
}

.skills-interactive .explored-toolkit > .explorer-label {
  position: absolute;
  z-index: 2;
  margin-top: 1.25rem;
}

.skills-interactive .skill-panel-explored .technology-field::before {
  top: -13%;
  right: 12%;
  width: clamp(12rem, 38%, 21rem);
  animation-duration: 22s;
}

.skills-interactive .skill-panel-explored .technology-field::after {
  bottom: -10%;
  left: 8%;
  animation-duration: 28s;
}

.skills-interactive .skill-panel-explored .technology-list::before {
  top: 38%;
  left: 47%;
  animation-duration: 25s;
}

.skills-reveal-ready .skills-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 550ms ease, transform 550ms ease;
}

.skills-reveal-ready .skills-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.skills-reveal-ready .skills-mode-switch.is-visible {
  transition-delay: 80ms;
}

.skills-reveal-ready .technical-explorer.is-visible {
  transition-delay: 150ms;
}

.projects {
  position: relative;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 22%, transparent);
  background: var(--color-background);
}

.projects-inner {
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: clamp(3.75rem, 7vw, 5.5rem);
}

.projects-heading {
  display: grid;
  gap: 0.35rem;
}

.projects-heading h2 {
  margin: 0;
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 5.5vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
}

.projects-heading p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
}

.projects-gallery {
  display: grid;
  margin-top: clamp(2rem, 4vw, 3.25rem);
  gap: clamp(1.5rem, 3vw, 2.25rem);
}

.project-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
  border-radius: 1.25rem 1.25rem 0.45rem 0.45rem;
  background: color-mix(in srgb, var(--color-surface) 44%, var(--color-background));
  box-shadow: 0 0.8rem 2.4rem color-mix(in srgb, var(--color-portrait-shadow) 45%, transparent);
  transition: border-color 350ms ease, box-shadow 350ms ease;
}

.project-card:focus-visible {
  outline-offset: 5px;
}

.project-visual {
  position: relative;
}

.project-image-frame {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: 1.2rem 1.2rem 32% 7% / 1.2rem 1.2rem 13% 5%;
  background: #e9e6d8;
}

.project-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 500ms ease, transform 650ms ease;
}

.project-image-rebot {
  object-position: 51% 50%;
}

.project-image-ocean {
  object-position: 49% 50%;
}

.project-image-plant {
  object-position: 50% 50%;
}

.project-overlay {
  padding: 1rem 1.1rem 0;
}

.project-description {
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.84rem, 2vw, 0.94rem);
  line-height: 1.55;
}

.project-info {
  padding: 1.1rem;
}

.project-info h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5vw, 2.45rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
}

.project-category {
  min-height: 2.7em;
  margin: 0.65rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  line-height: 1.35;
  text-transform: uppercase;
}

.project-status {
  display: flex;
  width: fit-content;
  align-items: center;
  margin: 1rem 0 0;
  gap: 0.55rem;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.3;
}

.status-dot {
  width: 0.48rem;
  height: 0.48rem;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.project-status-active {
  color: var(--color-primary-strong);
}

.project-status-active .status-dot {
  background: currentColor;
}

.project-status-future {
  color: var(--color-text-muted);
  font-weight: 600;
}

.projects-reveal-ready .projects-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.projects-reveal-ready .projects-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.projects-reveal-ready .project-card.is-visible {
  transition-delay: calc(70ms + var(--project-order) * 90ms);
}

.projects-reveal-ready .project-card.is-visible .project-status-active .status-dot {
  animation: status-settle 2.8s 850ms ease-in-out infinite;
}

.articles {
  position: relative;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 22%, transparent);
  background: color-mix(in srgb, var(--color-surface) 22%, var(--color-background));
}

.articles-inner {
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: clamp(3.5rem, 6vw, 4.5rem);
}

.articles-heading {
  display: grid;
  gap: 0.35rem;
}

.articles-heading h2 {
  margin: 0;
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
}

.articles-heading p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.9rem, 1.5vw, 1.02rem);
}

.journal-list {
  position: relative;
  margin: clamp(2rem, 3.5vw, 2.75rem) 0 0;
  padding: 0;
  list-style: none;
}

.journal-list::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: color-mix(in srgb, var(--color-border) 70%, transparent);
  content: "";
  transform-origin: left;
}

.journal-entry {
  position: relative;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
}

.journal-entry::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: var(--color-primary);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms ease;
}

.journal-entry article {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "meta index"
    "content content";
  padding-block: clamp(1.05rem, 3vw, 1.35rem);
  gap: 0.65rem 1rem;
}

.entry-meta {
  display: flex;
  grid-area: meta;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.9rem;
}

.entry-type,
.entry-meta time,
.entry-context,
.entry-credit {
  margin: 0;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  line-height: 1.35;
  text-transform: uppercase;
}

.entry-type {
  color: var(--color-primary-strong);
  font-weight: 700;
}

.entry-meta time {
  color: var(--color-text-muted);
  white-space: nowrap;
}

.entry-context {
  color: var(--color-text-muted);
}

.entry-type-upcoming {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.entry-status-dot {
  width: 0.45rem;
  height: 0.45rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: currentColor;
}

.entry-content {
  grid-area: content;
  min-width: 0;
}

.entry-content h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 5vw, 1.75rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.15;
  transition: color 300ms ease, transform 350ms ease;
}

.entry-description {
  max-width: 52rem;
  margin: 0.45rem 0 0;
  color: var(--color-text-muted);
  font-size: clamp(0.82rem, 2vw, 0.92rem);
  line-height: 1.5;
  transition: color 300ms ease;
}

.entry-credit {
  margin-top: 0.45rem;
  color: var(--color-primary-strong);
  letter-spacing: 0.08em;
  text-transform: none;
}

.entry-index {
  grid-area: index;
  align-self: start;
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: 0.78rem;
  font-style: italic;
}

.articles-reveal-ready .articles-reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.articles-reveal-ready .articles-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.articles-reveal-ready .journal-structure::before {
  transform: scaleX(0);
}

.articles-reveal-ready .journal-structure.is-visible::before {
  transform: none;
  transition: transform 650ms ease;
}

.articles-reveal-ready .journal-entry.is-visible {
  transition-delay: calc(50ms + var(--entry-order) * 70ms);
}

.articles-reveal-ready .article-upcoming.is-visible .entry-status-dot {
  animation: article-status-pulse 3.2s 700ms ease-in-out infinite;
}

.education {
  position: relative;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 22%, transparent);
}

.education-inner {
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: clamp(3.25rem, 6vw, 4.25rem);
}

.education-heading {
  display: grid;
  gap: 0.35rem;
}

.education-heading h2 {
  margin: 0;
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
}

.education-heading p {
  max-width: 32rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.9rem, 1.5vw, 1.02rem);
}

.academic-note {
  position: relative;
  display: grid;
  margin-top: clamp(1.8rem, 3.5vw, 2.5rem);
  padding: 1.4rem 1rem 1.25rem;
  border-block: 1px solid color-mix(in srgb, var(--color-border) 58%, transparent);
  grid-template-areas:
    "period"
    "qualification"
    "institution";
  gap: 1rem;
}

.academic-note::before {
  position: absolute;
  top: -1px;
  left: 1rem;
  width: 3.5rem;
  height: 1px;
  background: var(--color-primary-strong);
  content: "";
}

.academic-corner {
  position: absolute;
  width: 0.65rem;
  height: 0.65rem;
  border-color: color-mix(in srgb, var(--color-primary) 80%, transparent);
  pointer-events: none;
}

.academic-corner-start {
  top: 0.65rem;
  left: 0;
  border-top: 1px solid;
  border-left: 1px solid;
}

.academic-corner-end {
  right: 0;
  bottom: 0.65rem;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.education-period {
  display: flex;
  grid-area: period;
  align-items: center;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
}

.period-rule {
  height: 1px;
  flex: 1;
  margin-inline: 0.8rem;
  background: color-mix(in srgb, var(--color-primary) 62%, transparent);
  transform-origin: left;
}

.period-dash {
  display: none;
}

.qualification-block {
  grid-area: qualification;
}

.qualification-block h3 {
  max-width: 38rem;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 6vw, 2.25rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

.qualification-code {
  width: fit-content;
  margin: 0.75rem 0 0;
  padding: 0.18rem 0.45rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  color: var(--color-primary-strong);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.3;
}

.education-institution {
  grid-area: institution;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.education-reveal-ready .education-reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 450ms ease, transform 450ms ease;
}

.education-reveal-ready .education-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.education-reveal-ready .academic-note .period-rule {
  transform: scaleX(0);
}

.education-reveal-ready .academic-note .qualification-block,
.education-reveal-ready .academic-note .education-institution {
  opacity: 0;
  transform: translateY(6px);
}

.education-reveal-ready .academic-note.is-visible .period-rule {
  transform: none;
  transition: transform 500ms 100ms ease;
}

.education-reveal-ready .academic-note.is-visible .qualification-block,
.education-reveal-ready .academic-note.is-visible .education-institution {
  opacity: 1;
  transform: none;
  transition: opacity 420ms ease, transform 420ms ease;
}

.education-reveal-ready .academic-note.is-visible .qualification-block {
  transition-delay: 220ms;
}

.education-reveal-ready .academic-note.is-visible .education-institution {
  transition-delay: 340ms;
}

.contact {
  position: relative;
  overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 28%, transparent);
  background:
    radial-gradient(ellipse at 76% 58%, color-mix(in srgb, var(--color-primary-soft) 42%, transparent) 0 9%, transparent 34%),
    color-mix(in srgb, var(--color-surface) 30%, var(--color-background));
}

.contact-inner {
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: clamp(4rem, 10vw, 5.5rem) 2.5rem;
}

.contact-layout {
  display: grid;
  gap: clamp(2.5rem, 8vw, 4rem);
}

.contact-heading h2 {
  max-width: 12ch;
  margin: 0;
  color: var(--color-primary-strong);
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 10vw, 4.75rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.contact-heading p {
  max-width: 37rem;
  margin: 1.25rem 0 0;
  color: var(--color-text-muted);
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  line-height: 1.65;
}

.contact-actions {
  display: grid;
  align-content: start;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 62%, transparent);
  font-style: normal;
}

.contact-email,
.contact-action {
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 48%, transparent);
}

.contact-email {
  position: relative;
  padding-block: 1rem;
}

.contact-email-link,
.contact-action {
  position: relative;
  display: grid;
  min-width: 0;
  align-items: center;
  color: var(--color-text);
  text-decoration: none;
}

.contact-email-link {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.3rem 1rem;
}

.contact-action {
  min-height: 4.25rem;
  padding-block: 0.65rem;
  grid-template-columns: minmax(0, 1fr) auto;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 4vw, 1.7rem);
  line-height: 1.2;
}

.contact-action::after,
.contact-email-link::after,
.back-to-top::after {
  position: absolute;
  right: 0;
  bottom: 0.4rem;
  left: 0;
  height: 1px;
  background: var(--color-primary-strong);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 300ms ease;
}

.contact-email-link::after {
  bottom: -0.35rem;
}

.contact-action-label {
  grid-column: 1;
  color: var(--color-text-muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.2;
  text-transform: uppercase;
}

.contact-email-address {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 5.6vw, 1.65rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.contact-email-link .contact-arrow {
  grid-column: 2;
  grid-row: 1 / 3;
}

.contact-arrow {
  color: var(--color-primary-strong);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: transform 250ms ease;
}

.copy-email {
  min-height: 2.75rem;
  margin-top: 0.55rem;
  padding: 0.35rem 0;
  border: 0;
  border-bottom: 1px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary-strong);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.closing-identity {
  position: relative;
  display: grid;
  margin-top: clamp(3rem, 8vw, 4.5rem);
  gap: 0.3rem;
}

.signature-stroke {
  display: block;
  width: min(100%, 47.5rem);
  height: clamp(3.5rem, 13vw, 5.75rem);
  overflow: visible;
  fill: none;
  stroke: color-mix(in srgb, var(--color-primary) 74%, transparent);
  stroke-linecap: round;
  stroke-width: 1.35;
}

.identity-copy {
  justify-self: end;
  text-align: right;
}

.identity-copy p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 5vw, 2rem);
  font-style: italic;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.identity-copy span {
  display: block;
  margin-top: 0.35rem;
  color: var(--color-text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-footer {
  border-top: 1px solid color-mix(in srgb, var(--color-border) 42%, transparent);
  background: color-mix(in srgb, var(--color-surface) 30%, var(--color-background));
}

.footer-inner {
  display: grid;
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
  padding-block: 1.35rem 1.5rem;
  gap: 0.55rem;
  color: var(--color-text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.035em;
  line-height: 1.45;
}

.footer-inner p {
  margin: 0;
}

.footer-identity {
  color: var(--color-text);
}

.back-to-top {
  position: relative;
  width: fit-content;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--color-primary-strong);
  font-weight: 700;
  text-decoration: none;
}

.back-to-top::after {
  bottom: 0.25rem;
}

.contact-reveal-ready .contact-reveal {
  opacity: 0;
  transform: translateY(12px);
}

.contact-reveal-ready .contact.is-visible .contact-reveal {
  opacity: 1;
  transform: none;
  transition: opacity 500ms ease, transform 500ms ease;
  transition-delay: calc(var(--contact-order) * 70ms);
}

.contact-reveal-ready .contact-heading p {
  opacity: 0;
  transform: translateY(8px);
}

.contact-reveal-ready .contact.is-visible .contact-heading p {
  opacity: 1;
  transform: none;
  transition: opacity 450ms 140ms ease, transform 450ms 140ms ease;
}

.contact-reveal-ready .signature-stroke path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.contact-reveal-ready .contact.is-visible .signature-stroke path {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 700ms 300ms ease;
}

.contact-reveal-ready .identity-copy {
  opacity: 0;
  transform: translateY(6px);
}

.contact-reveal-ready .contact.is-visible .identity-copy {
  opacity: 1;
  transform: none;
  transition: opacity 450ms 650ms ease, transform 450ms 650ms ease;
}

@keyframes article-status-pulse {
  0%,
  72%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-primary) 0%, transparent);
  }

  84% {
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 15%, transparent);
  }
}

@keyframes status-settle {
  0%,
  70%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-primary) 0%, transparent);
  }

  82% {
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 16%, transparent);
  }
}

@keyframes skill-compose {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes organic-drift-one {
  0% {
    border-radius: 44% 56% 51% 49% / 57% 42% 58% 43%;
    transform: translate3d(0, 0, 0);
  }

  100% {
    border-radius: 55% 45% 43% 57% / 46% 58% 42% 54%;
    transform: translate3d(-2rem, 1.25rem, 0) scale(1.04);
  }
}

@keyframes organic-drift-two {
  0% {
    border-radius: 58% 42% 46% 54% / 45% 59% 41% 55%;
    transform: translate3d(0, 0, 0);
  }

  100% {
    border-radius: 47% 53% 57% 43% / 56% 44% 60% 40%;
    transform: translate3d(2.25rem, -1.5rem, 0) scale(0.96);
  }
}

@keyframes organic-drift-three {
  0% {
    border-radius: 53% 47% 61% 39% / 43% 59% 41% 57%;
    transform: translate3d(0, 0, 0);
  }

  100% {
    border-radius: 42% 58% 48% 52% / 58% 46% 54% 42%;
    transform: translate3d(1.4rem, 1.75rem, 0) scale(1.06);
  }
}

@keyframes organic-drift-four {
  0% {
    border-radius: 41% 59% 48% 52% / 60% 44% 56% 40%;
    transform: translate3d(0, 0, 0);
  }

  100% {
    border-radius: 56% 44% 59% 41% / 45% 57% 43% 55%;
    transform: translate3d(-1.5rem, -2rem, 0) scale(1.03);
  }
}

@media (hover: hover) and (pointer: fine) {
  .value-item:hover {
    color: var(--color-primary-strong);
    translate: 0 -3px;
  }

  .reveal-ready .values.is-visible .value-item:hover {
    translate: 0 -3px;
    transition-delay: 0s;
  }

  .value-item:hover .value-node {
    background: var(--color-primary);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 14%, transparent);
    transform: scale(1.12);
  }

  .software-system:has(.software-layer:hover, .software-layer:focus-visible) .software-layer:not(:hover, :focus-visible) {
    opacity: 0.52;
  }

  .software-layer:hover,
  .software-layer:focus-visible {
    border-color: var(--color-primary);
    transform: translateY(-3px);
  }

  .experience-reveal-ready .software-system.is-visible .software-layer:hover,
  .experience-reveal-ready .software-system.is-visible .software-layer:focus-visible {
    transform: translateY(-3px);
    transition-delay: 0s;
  }

  .software-layer:hover::after,
  .software-layer:focus-visible::after {
    width: 5rem;
  }

  .engineering-cycle li:hover {
    transform: translateY(-2px);
  }

  .skills-mode-button:hover,
  .category-tab:hover {
    color: var(--color-text);
  }

  .journal-entry:hover::after,
  .journal-entry:focus-within::after {
    transform: none;
  }

  .journal-entry:hover .entry-content h3,
  .journal-entry:focus-within .entry-content h3 {
    color: var(--color-primary-strong);
    transform: translateX(3px);
  }

  .journal-entry:hover .entry-description,
  .journal-entry:focus-within .entry-description {
    color: var(--color-text);
  }

  .contact-action:hover::after,
  .contact-email-link:hover::after,
  .back-to-top:hover::after {
    transform: none;
  }

  .contact-action:hover .contact-arrow,
  .contact-email-link:hover .contact-arrow {
    transform: translate(3px, -2px);
  }

  .copy-email:hover {
    color: var(--color-text);
  }
}

@keyframes sprig-drift {
  to {
    transform: translateY(-3px) rotate(1.2deg);
  }
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 31rem) {
  .hero-actions {
    flex-direction: row;
  }

  .button {
    min-width: 10.5rem;
  }
}

@media (max-width: 23rem) {
  .header-inner {
    width: min(100% - 1rem, var(--content-width));
    gap: 0.25rem;
  }

  .brand {
    gap: 0.4rem;
  }

  .brand-first {
    font-size: 0.82rem;
  }

  .brand-last {
    font-size: 0.47rem;
  }

  .brand-mark {
    width: 1.35rem;
  }
}

@media (min-width: 48rem) {
  .header-inner,
  .hero-inner,
  .about-inner,
  .experience-inner,
  .skills-inner {
    width: min(100% - 4rem, var(--content-width));
  }

  .projects-inner {
    width: min(100% - 4rem, var(--content-width));
  }

  .articles-inner {
    width: min(100% - 4rem, var(--content-width));
  }

  .education-inner {
    width: min(100% - 4rem, var(--content-width));
  }

  .contact-inner,
  .footer-inner {
    width: min(100% - 4rem, var(--content-width));
  }

  .contact-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.8fr);
    align-items: start;
    gap: clamp(3rem, 8vw, 7rem);
  }

  .contact-actions {
    margin-top: 0.4rem;
  }

  .closing-identity {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 1.5rem;
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.5rem;
  }

  .back-to-top {
    justify-self: end;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    grid-template-areas:
      "copy portrait"
      "social portrait";
    align-items: center;
    padding-block: clamp(2rem, 6vh, 4rem);
    column-gap: clamp(2rem, 5vw, 5rem);
    row-gap: clamp(1rem, 3vh, 1.75rem);
  }

  .hero-copy {
    grid-area: copy;
  }

  .portrait-composition {
    grid-area: portrait;
    width: min(100%, 38rem, calc((100svh - 9rem) * 0.857));
  }

  .social-links {
    grid-area: social;
    align-self: start;
    justify-content: flex-start;
  }

  .about-manifesto {
    margin-left: clamp(2rem, 6vw, 5rem);
  }

  .approach-content {
    grid-template-columns: minmax(0, 1.15fr) minmax(17rem, 0.85fr);
    align-items: center;
    gap: clamp(2.5rem, 6vw, 5rem);
  }

  .approach-illustration {
    width: min(100%, 24rem);
  }

  .values-heading {
    margin-left: 5%;
  }

  .values-plant {
    min-height: 21.5rem;
  }

  .plant-svg-mobile {
    display: none;
  }

  .plant-svg-desktop {
    display: block;
  }

  .plant-svg {
    inset: 0;
    height: 100%;
  }

  .value-root {
    top: 46%;
    left: 2%;
    translate: 0;
  }

  .value-item {
    width: auto;
    right: auto;
    left: auto;
    padding: 0;
    flex-direction: row;
    gap: 0.65rem;
    font-size: clamp(1.05rem, 1.7vw, 1.35rem);
    text-align: left;
    white-space: nowrap;
  }

  .value-node {
    width: 0.45rem;
    height: 0.45rem;
  }

  .value-clean {
    top: 19%;
    left: 17%;
  }

  .value-architecture {
    top: 12%;
    left: 40%;
  }

  .value-tdd {
    top: 68%;
    left: 12%;
  }

  .value-ddd {
    top: 80%;
    left: 36%;
  }

  .value-maintainability {
    top: 69%;
    left: 69%;
  }

  .value-learning {
    top: 15%;
    left: 73%;
  }

  .value-problem {
    top: 31%;
    left: auto;
    right: 0;
  }

  .about-closing {
    display: grid;
    grid-template-columns: minmax(17rem, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: clamp(2rem, 5vw, 4rem);
    padding-left: clamp(3rem, 7vw, 5rem);
  }

  .about-closing::before {
    left: clamp(3rem, 7vw, 5rem);
  }

  .closing-copy {
    margin: 0 0 0.15rem;
  }

  .closing-sprig {
    left: 0;
  }

  .experience-heading {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .experience-role {
    grid-template-columns: minmax(10rem, 1fr) auto;
    align-items: center;
    column-gap: clamp(1.5rem, 4vw, 4rem);
  }

  .role-description {
    grid-column: 1 / -1;
  }

  .role-date {
    align-self: start;
    margin-top: 0.3rem;
  }

  .software-system {
    min-height: 27.5rem;
  }

  .system-lines-mobile {
    display: none;
  }

  .system-lines-desktop {
    display: block;
  }

  .layer-list {
    position: absolute;
    inset: 0;
    display: block;
  }

  .software-layer {
    position: absolute;
    min-height: 5.25rem;
  }

  .layer-frontend {
    top: 4%;
    left: 2%;
    width: 42%;
  }

  .layer-domain {
    top: 27%;
    left: 22%;
    width: 50%;
  }

  .layer-backend {
    top: 51%;
    left: 46%;
    width: 42%;
  }

  .layer-python {
    top: 75%;
    left: 16%;
    width: 48%;
  }

  .agentic-flow {
    position: absolute;
    z-index: 2;
    right: 1%;
    bottom: 1%;
    width: min(35%, 24rem);
    margin: 0;
  }

  .experience-principle {
    margin-top: clamp(1.25rem, 2vw, 2rem);
  }

  .skills-heading {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .skills-heading p {
    padding-bottom: 0.35rem;
    text-align: right;
  }

  .projects-heading {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .projects-heading p {
    padding-bottom: 0.35rem;
    text-align: right;
  }

  .projects-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .articles-heading {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .articles-heading p {
    padding-bottom: 0.25rem;
    text-align: right;
  }

  .journal-entry article {
    grid-template-columns: minmax(8.5rem, 0.7fr) minmax(0, 3fr) 2rem;
    grid-template-areas: "meta content index";
    align-items: start;
    gap: clamp(1.25rem, 3vw, 2.5rem);
  }

  .entry-meta {
    display: grid;
    align-content: start;
    gap: 0.45rem;
    padding-top: 0.2rem;
  }

  .entry-index {
    justify-self: end;
  }

  .education-heading {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, auto);
    align-items: end;
  }

  .education-heading p {
    padding-bottom: 0.25rem;
    text-align: right;
  }

  .academic-note {
    padding: 1.5rem clamp(1.5rem, 3vw, 2.5rem);
    grid-template-columns: minmax(0, 3fr) minmax(10rem, 1fr);
    grid-template-areas:
      "period period"
      "qualification institution";
    align-items: end;
    gap: 1.25rem clamp(2rem, 5vw, 5rem);
  }

  .education-institution {
    padding-bottom: 0.3rem;
    text-align: right;
  }

  .skills-interactive .professional-toolkit {
    display: grid;
    min-height: 35rem;
    grid-template-columns: 15rem minmax(0, 1fr);
  }

  .skills-interactive .explorer-index {
    padding: 2rem 1.5rem 2rem 0;
    border-right: 1px solid color-mix(in srgb, var(--color-border) 40%, transparent);
  }

  .skills-interactive .category-tabs {
    overflow: visible;
    flex-direction: column;
    align-items: stretch;
    margin-top: 1.4rem;
    padding: 0;
    gap: 0.15rem;
  }

  .skills-interactive .category-tab {
    width: 100%;
    padding: 0.7rem 0.8rem 0.7rem 1.1rem;
    text-align: left;
    white-space: normal;
  }

  .skills-interactive .category-tab::after {
    inset: 0.6rem auto 0.6rem 0;
    width: 1px;
    height: auto;
    transform: scaleY(0.5);
  }

  .skills-interactive .category-tab[aria-selected="true"]::after {
    transform: none;
  }

  .skills-interactive .professional-fields,
  .skills-interactive .skill-panel,
  .skills-interactive .technology-field,
  .skills-interactive .technology-list,
  .skills-interactive .explored-toolkit {
    min-height: 35rem;
  }

  .skills-interactive .professional-fields {
    position: relative;
  }

  .skills-interactive .skill-panel h3 {
    top: 2rem;
    left: 2rem;
  }

  .skills-interactive .technology-list {
    position: relative;
    display: block;
    padding: 0;
  }

  .skills-interactive .tech-name {
    position: absolute;
    top: var(--y);
    left: var(--x);
    max-width: 42%;
  }

  .skills-interactive .skill-panel-data .technology-list,
  .skills-interactive .skill-panel-devops .technology-list {
    padding: 0;
  }

  .skills-interactive .explored-toolkit > .explorer-label {
    margin: 2rem 0 0 2rem;
  }

}

@media (min-width: 69rem) {
  .header-inner {
    display: grid;
    grid-template-columns: 16rem minmax(0, 1fr) auto;
    gap: 1.5rem;
  }

  .menu-toggle {
    display: none;
  }

  .primary-nav {
    position: static;
    display: flex;
    grid-column: 2;
    grid-row: 1;
    justify-content: center;
    gap: clamp(1rem, 1.8vw, 2rem);
    padding: 0;
    border: 0;
    background: transparent;
  }

  .header-controls {
    grid-column: 3;
    grid-row: 1;
  }

  .nav-link {
    padding: 1.9rem 0 1.7rem;
    font-size: 0.72rem;
    transition: color 350ms ease, padding 300ms ease;
  }

  .nav-link.active::after {
    bottom: 1.35rem;
    width: 100%;
    transition: bottom 300ms ease;
  }

  .site-header.is-compact .nav-link {
    padding-block: 1.35rem 1.1rem;
  }

  .site-header.is-compact .nav-link.active::after {
    bottom: 0.8rem;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    padding-inline: clamp(1rem, 2.5vw, 2rem);
    column-gap: clamp(3rem, 5vw, 4.5rem);
  }

  .about-inner {
    padding-inline: clamp(1rem, 2.5vw, 2rem);
  }

  .experience-inner {
    padding-inline: clamp(1rem, 2.5vw, 2rem);
  }

  .skills-inner {
    padding-inline: clamp(1rem, 2.5vw, 2rem);
  }

  .projects-inner {
    min-height: 54rem;
    padding-inline: clamp(1rem, 2.5vw, 2rem);
  }

  .articles-inner {
    padding-inline: clamp(1rem, 2.5vw, 2rem);
  }

  .education-inner {
    padding-inline: clamp(1rem, 2.5vw, 2rem);
  }

  .contact-inner,
  .footer-inner {
    padding-inline: clamp(1rem, 2.5vw, 2rem);
  }

  .projects-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .skills-interactive .professional-toolkit {
    grid-template-columns: 17.5rem minmax(0, 1fr);
  }

  .experience-role {
    grid-template-columns: minmax(10rem, 0.65fr) auto minmax(20rem, 1.35fr);
  }

  .role-description {
    grid-column: auto;
  }

  .values-plant {
    min-height: 22rem;
  }
}

@media (min-width: 64rem) and (hover: hover) and (pointer: fine) {
  .projects-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .project-card:hover,
  .project-card:focus-visible {
    border-color: color-mix(in srgb, var(--color-primary) 82%, transparent);
    box-shadow: 0 1rem 2.8rem color-mix(in srgb, var(--color-portrait-shadow) 58%, transparent);
  }

  .project-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    align-items: end;
    padding: clamp(1.1rem, 2.2vw, 1.6rem);
    border-radius: 1.2rem 1.2rem 32% 7% / 1.2rem 1.2rem 13% 5%;
    background: linear-gradient(180deg, rgba(27, 54, 37, 0.18), rgba(24, 55, 38, 0.9));
    opacity: 0;
    pointer-events: none;
    transition: opacity 450ms ease;
  }

  .project-description {
    color: #f7f3e8;
    font-size: clamp(0.78rem, 1.05vw, 0.9rem);
    line-height: 1.5;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 400ms 60ms ease, transform 450ms 60ms ease;
  }

  .project-card:hover .project-image,
  .project-card:focus-visible .project-image {
    opacity: 0.7;
    transform: translateY(-2px) scale(1.008);
  }

  .project-card:hover .project-overlay,
  .project-card:focus-visible .project-overlay,
  .project-card:hover .project-description,
  .project-card:focus-visible .project-description {
    opacity: 1;
  }

  .project-card:hover .project-description,
  .project-card:focus-visible .project-description {
    transform: none;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal-ready .about-reveal,
  .reveal-ready .values .value-item {
    opacity: 1;
    translate: none;
    transform: none;
  }

  .reveal-ready .values .value-root {
    opacity: 1;
  }

  .reveal-ready .approach-stem,
  .reveal-ready .approach-branch,
  .reveal-ready .plant-path {
    stroke-dashoffset: 0;
  }

  .reveal-ready .approach-leaf,
  .reveal-ready .approach-node,
  .reveal-ready .plant-leaf {
    opacity: 1;
    transform: none;
  }

  .closing-sprig {
    animation: none;
  }

  .experience-reveal-ready .experience-reveal,
  .experience-reveal-ready .software-system .software-layer,
  .experience-reveal-ready .software-system .agentic-flow,
  .experience-reveal-ready .engineering-cycle .cycle-stages li {
    opacity: 1;
    transform: none;
  }

  .experience-reveal-ready .software-system .system-contour,
  .experience-reveal-ready .software-system .system-connector,
  .experience-reveal-ready .software-system .agentic-route,
  .experience-reveal-ready .engineering-cycle .cycle-path path {
    stroke-dashoffset: 0;
  }

  .agentic-point {
    display: none;
  }

  .skills-reveal-ready .skills-reveal,
  .skills-interactive .tech-name {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .skills-interactive .technology-field::before,
  .skills-interactive .technology-field::after,
  .skills-interactive .technology-list::before,
  .skills-interactive .technology-list::after {
    animation: none;
    will-change: auto;
  }

  .projects-reveal-ready .projects-reveal {
    opacity: 1;
    transform: none;
  }

  .projects-reveal-ready .project-card.is-visible {
    transition-delay: 0s;
  }

  .projects-reveal-ready .project-card.is-visible .project-status-active .status-dot {
    animation: none;
  }

  .articles-reveal-ready .articles-reveal {
    opacity: 1;
    transform: none;
  }

  .articles-reveal-ready .journal-structure::before {
    transform: none;
  }

  .articles-reveal-ready .journal-entry.is-visible {
    transition-delay: 0s;
  }

  .articles-reveal-ready .article-upcoming.is-visible .entry-status-dot {
    animation: none;
  }

  .education-reveal-ready .education-reveal,
  .education-reveal-ready .academic-note .qualification-block,
  .education-reveal-ready .academic-note .education-institution {
    opacity: 1;
    transform: none;
  }

  .education-reveal-ready .academic-note .period-rule {
    transform: none;
  }

  .contact-reveal-ready .contact-reveal,
  .contact-reveal-ready .contact-heading p,
  .contact-reveal-ready .identity-copy {
    opacity: 1;
    transform: none;
  }

  .contact-reveal-ready .signature-stroke path {
    stroke-dashoffset: 0;
  }
}