/* Portfolio redesign — Apple clarity × Teenage Engineering energy
   Cool light surfaces, orange instrument accents, panel geometry. */

/* Geist (SIL OFL 1.1, see assets/fonts/Geist-OFL.txt), self-hosted so no third-party request is needed. */
@font-face {
  font-family: 'Geist';
  src: url('../assets/fonts/Geist-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-bg: #f5f5f7;
  --color-bg-deep: #ececef;
  --color-bg-elevated: #ffffff;
  --color-ink: #1d1d1f;
  --color-text: #1d1d1f;
  --color-text-muted: #636366;
  --color-accent: #ff5a00;
  --color-accent-hover: #9e3500;
  --color-accent-pressed: #b83f00;
  --color-accent-text: #b83f00;
  --color-on-accent: #1d1d1f;
  --color-accent-soft: #ffe8db;
  --color-accent-wash: color-mix(in srgb, var(--color-accent) 12%, transparent);
  --color-border: #d2d2d7;
  --color-rule: #d2d2d7;
  --color-focus: #b83f00;
  --color-footer: #000000;
  --color-footer-muted: #86868b;
  --color-footer-link: #f5f5f7;
  --color-panel-edge: #1d1d1f;

  --font-display: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'SF Mono', ui-monospace, 'Cascadia Code', Menlo, Consolas, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.9375rem;
  --text-base: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: clamp(1.75rem, 2.4vw, 2.25rem);
  --text-3xl: clamp(2.5rem, 5.5vw, 3.75rem);
  --text-display: clamp(2.75rem, 6.5vw, 4.5rem);

  --leading-tight: 1.05;
  --leading-snug: 1.28;
  --leading-body: 1.55;
  --measure: 65ch;
  --measure-narrow: 42rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 7rem;

  --radius-sm: 0.65rem;
  --radius-md: 1.15rem;
  --radius-lg: 1.75rem;
  --radius-pill: 999px;
  --header-height: 5.45rem;
  --content-max: 72rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  --shadow-soft: 0 4px 24px color-mix(in srgb, #000 6%, transparent);
  --shadow-lift: 0 12px 40px color-mix(in srgb, #000 10%, transparent);
  --shadow-focus: 0 0 0 4px color-mix(in srgb, var(--color-accent) 28%, transparent);
  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-med: 280ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

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

body,
.site-body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-text);
  background:
    radial-gradient(ellipse 80% 50% at 100% -20%, var(--color-accent-wash), transparent 50%),
    linear-gradient(180deg, #fafafa 0%, var(--color-bg) 40%, var(--color-bg-deep) 100%);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p,
.prose li,
.plain-list li,
.milestone-list li {
  text-wrap: pretty;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent-text);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 1000;
  padding: var(--space-2) var(--space-3);
  background: var(--color-ink);
  color: #fff;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.skip-link:focus,
.skip-link:hover {
  top: var(--space-3);
  color: #fff;
}

.mono {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
}

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

.eyebrow {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

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

.eyebrow a:hover {
  color: var(--color-accent-hover);
}

/* Header — floating Apple chassis × TE instrument controls */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0.65rem var(--gutter) 0;
}

.site-header__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: var(--content-max);
  min-height: 4.1rem;
  margin: 0 auto;
  padding: 0.45rem 0.55rem 0.45rem 1.25rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
  border-radius: 1.15rem;
  background: color-mix(in srgb, var(--color-bg-elevated) 84%, transparent);
  box-shadow:
    0 1px 0 color-mix(in srgb, #fff 78%, transparent) inset,
    0 16px 36px color-mix(in srgb, var(--color-ink) 10%, transparent);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
}

.wordmark {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding-left: 1.1rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 680;
  color: var(--color-ink);
  letter-spacing: -0.03em;
  text-decoration: none;
  user-select: none;
}

.wordmark:hover {
  color: var(--color-ink);
}

.wordmark:hover::before {
  transform: translateY(-50%) rotate(-12deg);
}

.wordmark::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.66rem;
  height: 0.66rem;
  border: 1px solid color-mix(in srgb, var(--color-ink) 26%, transparent);
  border-radius: 2px;
  background: var(--color-accent);
  transform: translateY(-50%) rotate(12deg);
  box-shadow: 1px 1px 0 color-mix(in srgb, var(--color-ink) 22%, transparent);
  transition: transform var(--transition-med);
}

.wordmark__label {
  padding-left: 0.85rem;
  border-left: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav__list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  position: relative;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 560;
  letter-spacing: -0.01em;
}

.nav--desktop .nav__list {
  gap: 0.16rem;
  padding: 0.3rem;
  border: 1px solid var(--color-border);
  border-radius: 0.92rem;
  background: color-mix(in srgb, var(--color-bg-deep) 72%, #fff);
  box-shadow: 0 1px 2px color-mix(in srgb, var(--color-ink) 5%, transparent) inset;
}

.nav--desktop a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  padding: 0.55rem 0.9rem;
  border-radius: 0.66rem;
  font-size: 0.86rem;
  font-weight: 620;
  opacity: 0.84;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.nav--desktop a:hover {
  color: var(--color-ink);
  background: color-mix(in srgb, #fff 76%, transparent);
  opacity: 1;
}

.nav--desktop a[aria-current='page'] {
  color: #fff;
  background: var(--color-ink);
  box-shadow: 0 1px 2px color-mix(in srgb, #000 22%, transparent);
  opacity: 1;
}

.nav--desktop a[aria-current='page']::after {
  content: '';
  position: absolute;
  right: 0.45rem;
  bottom: 0.3rem;
  width: 0.24rem;
  height: 0.24rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-accent) 18%, transparent);
}

.locale-switcher {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(2rem, auto));
  align-items: center;
  gap: 0.12rem;
  padding: 0.14rem;
  border: 1px solid var(--color-accent);
  border-radius: 0.62rem;
  background: var(--color-accent);
}

.locale-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  min-height: 2.05rem;
  padding: 0.38rem 0.5rem;
  border-radius: 0.44rem;
  color: var(--color-on-accent);
  font-size: var(--text-xs);
  font-weight: 760;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
}

.locale-option.is-current {
  background: var(--color-ink);
  color: #fff;
  box-shadow: 0 1px 2px color-mix(in srgb, #000 24%, transparent);
}

.nav--desktop a.locale-option {
  min-height: 2.05rem;
  padding: 0.38rem 0.5rem;
  color: var(--color-on-accent);
  opacity: 1;
}

.nav--desktop a.locale-option:hover {
  background: color-mix(in srgb, #fff 82%, transparent);
  color: var(--color-ink);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.55rem;
  height: 2.55rem;
  padding: 0;
  border: 1.5px solid var(--color-panel-edge);
  border-radius: 0.72rem;
  background: var(--color-bg-elevated);
  box-shadow: 2px 2px 0 var(--color-accent);
  cursor: pointer;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.nav-toggle:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--color-accent);
}

.nav-toggle[aria-expanded='true'] {
  background: var(--color-ink);
  box-shadow: 2px 2px 0 var(--color-accent);
}

.nav-toggle__bar {
  display: block;
  width: 1.05rem;
  height: 1.5px;
  margin: 0 auto;
  background: currentColor;
  border-radius: 1px;
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast);
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bar {
  color: #fff;
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-backdrop,
.nav--mobile,
.nav__index,
.nav--mobile__label {
  display: none;
}

@keyframes nav-panel-in {
  from {
    opacity: 0;
    transform: translateY(-0.6rem) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (min-width: 721px) and (max-width: 900px) {
  .site-header__inner {
    min-height: 3.65rem;
    padding: 0.38rem 0.45rem 0.38rem 1rem;
  }

  .wordmark {
    font-size: 1rem;
  }

  .wordmark__label {
    display: none;
  }

  .nav--desktop .nav__list {
    padding: 0.24rem;
  }

  .nav--desktop a {
    min-height: 2.3rem;
    padding: 0.44rem 0.65rem;
    font-size: 0.78rem;
  }

  .locale-option,
  .nav--desktop a.locale-option {
    min-width: 2rem;
    min-height: 1.8rem;
    padding: 0.3rem 0.4rem;
    font-size: var(--text-xs);
  }
}

@media (max-width: 720px) {
  html.nav-is-open {
    overflow: hidden;
  }

  .site-header {
    padding: 0.55rem 0.75rem 0;
  }

  .site-header__inner {
    min-height: 3.25rem;
    padding: 0.32rem 0.36rem 0.32rem 0.9rem;
    border-radius: 0.9rem;
  }

  .wordmark {
    font-size: 1.02rem;
  }

  .wordmark__label {
    display: none;
  }

  .nav--desktop {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-backdrop:not([hidden]) {
    position: fixed;
    z-index: 0;
    inset: 0;
    display: block;
    background: color-mix(in srgb, var(--color-ink) 32%, transparent);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
  }

  .nav--mobile:not([hidden]) {
    position: fixed;
    z-index: 2;
    top: 4.55rem;
    right: 0.75rem;
    left: 0.75rem;
    display: block;
    max-height: calc(100dvh - 5.3rem);
    overflow-y: auto;
    padding: 0.72rem;
    border: 1.5px solid #000;
    border-radius: 1.15rem;
    background: var(--color-ink);
    box-shadow:
      4px 4px 0 var(--color-accent),
      0 24px 80px color-mix(in srgb, #000 35%, transparent);
    animation: nav-panel-in var(--transition-med) both;
  }

  .nav--mobile__label {
    display: block;
    padding: 0.25rem 0.5rem 0.72rem;
    border-bottom: 1px solid color-mix(in srgb, #fff 18%, transparent);
    color: color-mix(in srgb, #fff 58%, transparent);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .nav--mobile .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.18rem;
    padding-top: 0.42rem;
  }

  .nav--mobile li {
    width: 100%;
  }

  .nav--mobile a {
    display: grid;
    grid-template-columns: 2rem minmax(0, 1fr);
    align-items: center;
    width: 100%;
    min-height: 3.2rem;
    padding: 0.65rem 0.72rem;
    border-radius: 0.72rem;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 620;
    letter-spacing: -0.025em;
    opacity: 1;
  }

  .nav--mobile a:hover {
    color: #fff;
    background: color-mix(in srgb, #fff 9%, transparent);
  }

  .nav__index {
    display: inline;
    color: var(--color-accent);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
  }

  .nav--mobile a[aria-current='page'] {
    color: var(--color-ink);
    background: #fff;
  }

  .nav--mobile a[aria-current='page']::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0.72rem;
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 50%;
    background: var(--color-accent);
    transform: translateY(-50%);
  }

  .nav__language {
    margin-top: 0.38rem;
    padding-top: 0.62rem;
    border-top: 1px solid color-mix(in srgb, #fff 18%, transparent);
  }

  .mobile-language-control {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    min-height: 3.2rem;
    padding: 0.48rem 0.55rem 0.48rem 0.72rem;
    border-radius: 0.72rem;
    background: var(--color-accent);
    color: var(--color-on-accent);
  }

  .mobile-language-control__label {
    font-size: var(--text-xs);
    font-weight: 760;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .nav--mobile .locale-switcher {
    border-color: color-mix(in srgb, var(--color-ink) 32%, transparent);
    background: color-mix(in srgb, var(--color-ink) 12%, transparent);
  }

  .nav--mobile a.locale-option {
    display: inline-flex;
    width: auto;
    min-width: 2.2rem;
    min-height: 1.9rem;
    padding: 0.35rem 0.48rem;
    color: var(--color-on-accent);
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
  }

  .nav--mobile a.locale-option:hover {
    background: color-mix(in srgb, #fff 78%, transparent);
    color: var(--color-ink);
  }
}

/* Main */
.main {
  flex: 1 0 auto;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(2.25rem, 5vw, 4.5rem) var(--gutter) var(--space-9);
}

.main:focus {
  outline: none;
}

.main > :last-child {
  margin-bottom: 0;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-rule);
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1.25fr) minmax(16rem, 0.78fr);
    gap: clamp(2rem, 4vw, 3.25rem);
    align-items: center;
  }
}

@media (max-width: 720px) {
  .hero {
    gap: var(--space-5);
    margin-bottom: var(--space-7);
    padding-bottom: var(--space-7);
  }
}

.hero__main {
  position: relative;
  padding-left: clamp(0.9rem, 2vw, 1.15rem);
}

.hero__main::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.2em;
  bottom: 0.35em;
  width: 4px;
  border-radius: 2px;
  background: var(--color-accent);
  box-shadow: 2px 0 0 color-mix(in srgb, var(--color-ink) 12%, transparent);
}

.hero__title {
  margin: 0 0 var(--space-5);
  max-width: 18ch;
  font-family: var(--font-display);
  /* Lower floor than --text-display so the longer PT title fits phones in a few lines. */
  font-size: clamp(2.25rem, 6.5vw, 4.5rem);
  text-wrap: balance;
  font-weight: 650;
  line-height: var(--leading-tight);
  letter-spacing: -0.04em;
  color: var(--color-ink);
}

.hero__title em {
  font-style: normal;
  font-weight: 650;
  color: var(--color-accent-text);
}

.hero__lede {
  margin: 0 0 var(--space-6);
  max-width: 34rem;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
  letter-spacing: -0.015em;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__side {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

/* Portrait — soft rounded rectangle */
.hero__portrait {
  --portrait-radius: 1.5rem;
  position: relative;
  margin: 0 auto;
  width: min(100%, 18.5rem);
}

.hero__portrait::after {
  content: '';
  position: absolute;
  top: -0.28rem;
  left: -0.28rem;
  width: 2.6rem;
  height: 2.6rem;
  border-top: 4px solid var(--color-accent);
  border-left: 4px solid var(--color-accent);
  border-radius: 0.55rem 0 0 0;
  z-index: 2;
  pointer-events: none;
}

.hero__portrait img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 18%;
  border-radius: var(--portrait-radius);
  border: 1.5px solid var(--color-panel-edge);
  background: #e8e8ed;
  box-shadow:
    4px 4px 0 color-mix(in srgb, var(--color-accent) 55%, transparent),
    var(--shadow-soft);
  filter: contrast(1.03);
}

@media (min-width: 900px) {
  .hero__portrait {
    width: 100%;
    max-width: 20rem;
    justify-self: end;
    margin: 0;
  }
}

/* TE-style instrument panel */
.hero__rail {
  display: grid;
  gap: 0;
  align-content: stretch;
  overflow: hidden;
  border: 1.5px solid var(--color-panel-edge);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-soft);
}

.hero__rail-label {
  margin: 0;
  padding: 0.65rem 1rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--color-ink);
}

.hero__rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.hero__rail-list li {
  padding: 0.85rem 1.05rem;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: var(--leading-snug);
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, var(--color-accent-wash), transparent 40%);
}

.hero__rail-list li:first-child {
  border-top: 0;
}

.hero__rail-list li:nth-child(odd) {
  background: linear-gradient(90deg, var(--color-accent-wash), transparent 55%), #fafafa;
}

@media (max-width: 720px) {
  .hero__portrait {
    width: min(100%, 12rem);
    margin: 0;
  }

  .hero__portrait img {
    aspect-ratio: 4 / 5;
    object-position: center 18%;
  }

  .hero__rail {
    display: none;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.85rem;
  padding: 0.65rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button::after {
  content: '→';
  font-size: 1em;
  transition: transform var(--transition-fast);
}

.button:hover::after {
  transform: translateX(3px);
}

.button--primary {
  background: var(--color-ink);
  color: #fff;
  box-shadow: 0 1px 2px color-mix(in srgb, #000 12%, transparent);
}

.button--primary:hover {
  background: var(--color-accent);
  color: var(--color-on-accent);
  box-shadow: 0 8px 22px color-mix(in srgb, var(--color-accent) 35%, transparent);
}

.button--secondary {
  background: var(--color-bg-elevated);
  color: var(--color-ink);
  border-color: var(--color-border);
}

.button--secondary:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
  background: #fff;
}

/* Sections */
.section {
  margin-bottom: clamp(3.25rem, 6vw, 5rem);
}

.section__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-3) var(--space-4);
  align-items: end;
  margin-bottom: var(--space-5);
}

.section__header-copy {
  min-width: 0;
}

.section__header .text-link {
  align-self: end;
  white-space: nowrap;
}

.section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 650;
  letter-spacing: -0.035em;
  color: var(--color-ink);
}

.section__lede {
  margin: var(--space-2) 0 0;
  max-width: 38rem;
  color: var(--color-text-muted);
  letter-spacing: -0.01em;
}

@media (max-width: 700px) {
  .section__header {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-2);
  }

  .section__header-copy,
  .section__header .text-link {
    grid-column: 1;
    grid-row: auto;
    justify-self: start;
  }
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  border-bottom: 1.5px solid color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.text-link::after {
  content: '→';
  content: '→' / '';
  font-size: 0.85em;
  opacity: 0.85;
}

.text-link[target='_blank']::after {
  content: '↗';
  content: '↗' / '';
}

/* Grow small inline links to a 32px tap target without moving their underline. */
.text-link,
.eyebrow a,
.site-footer__links a {
  position: relative;
}

.text-link::before,
.eyebrow a::before,
.site-footer__links a::before {
  content: '';
  position: absolute;
  inset: -0.375rem -0.25rem;
}

.text-link:hover {
  border-bottom-color: currentColor;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: #fafafa;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.chip-list--compact .chip {
  padding: 0.18rem 0.5rem;
}

/* Cards / panels */
.card-grid {
  display: grid;
  gap: var(--space-5);
}

.card-grid--featured {
  grid-template-columns: 1fr;
}

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

@media (min-width: 900px) {
  .card-grid--work {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid--work .work-card--featured:first-child,
  .card-grid--work .work-card--featured:first-child ~ .work-card:last-child:nth-child(even) {
    grid-column: 1 / -1;
  }
}

.work-card,
.writing-card,
.context-panel {
  position: relative;
  padding: 1.35rem 1.35rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-soft);
  transition: border-color var(--transition-med);
}

/* Only the title and actions are links, so hover tints the edge instead of lifting the whole card. */
.work-card:hover,
.writing-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
}

.work-card--featured {
  display: grid;
  gap: var(--space-5);
  padding: clamp(1.35rem, 2.5vw, 2rem);
  border: 1.5px solid var(--color-panel-edge);
  background: linear-gradient(165deg, #fff 0%, #fafafa 100%);
  box-shadow:
    4px 4px 0 color-mix(in srgb, var(--color-accent) 55%, transparent),
    var(--shadow-soft);
}

/* Project evidence — compact, truthful visual models rather than decorative mockups. */
.project-evidence {
  position: relative;
  display: grid;
  gap: var(--space-4);
  min-height: 12rem;
  margin: 0;
  padding: 1.15rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: radial-gradient(circle at 100% 0%, var(--color-accent-wash), transparent 48%), #f7f7f8;
}

.project-evidence__caption {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.45rem;
  max-width: 28rem;
}

.project-evidence__caption strong {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: var(--leading-snug);
  letter-spacing: -0.025em;
}

.project-evidence__label {
  color: var(--color-accent-text);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-evidence__track {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: auto 0 0;
  padding: 0;
}

.project-evidence__track li {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 0;
  min-width: 0;
}

.project-evidence__track li:not(:last-child)::after {
  content: '';
  flex: 1 1 auto;
  height: 1px;
  min-width: 0.45rem;
  background: var(--color-panel-edge);
  opacity: 0.35;
}

.project-evidence__track span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--color-panel-edge);
  border-radius: var(--radius-pill);
  background: #fff;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
}

.project-evidence--modes .project-evidence__track {
  gap: var(--space-2);
}

.project-evidence--modes .project-evidence__track li::after {
  display: none;
}

.project-evidence--modes .project-evidence__track span {
  width: 100%;
  min-height: 2.75rem;
  border-radius: var(--radius-sm);
}

.project-evidence--pipeline .project-evidence__track span {
  padding-inline: 0.4rem;
}

.work-card:not(.work-card--featured) .project-evidence {
  margin-top: var(--space-4);
  margin-bottom: var(--space-5);
}

.work-card--featured::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.15rem;
  bottom: 1.15rem;
  width: 4px;
  border-radius: 0 2px 2px 0;
  background: var(--color-accent);
}

@media (min-width: 960px) {
  .work-card--featured {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: var(--space-6);
    align-items: start;
  }

  .work-card--featured .project-evidence {
    grid-column: 2;
    grid-row: 1;
  }

  .work-card--featured .work-card__facts {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .work-card--featured .chip-list,
  .work-card--featured .work-card__actions {
    grid-column: 1;
  }
}

@media (max-width: 520px) {
  .project-evidence {
    min-height: 10.5rem;
  }

  .project-evidence__track {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
  }

  .project-evidence__track li:not(:last-child)::after {
    display: none;
  }

  .project-evidence__track span {
    width: 100%;
    border-radius: var(--radius-sm);
  }

  .project-evidence--pipeline .project-evidence__track li:last-child {
    grid-column: 1 / -1;
  }
}

.work-card__kicker {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

.work-card__title,
.writing-card__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: var(--leading-snug);
  color: var(--color-ink);
}

.work-card--featured .work-card__title {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  line-height: 1.05;
}

.work-card__title a,
.writing-card__title a {
  color: inherit;
  text-decoration: none;
}

.work-card__title a:hover,
.writing-card__title a:hover {
  color: var(--color-accent-text);
}

.work-card__subtitle,
.writing-card__summary {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1.02rem;
  line-height: var(--leading-snug);
  letter-spacing: -0.01em;
}

.work-card__facts {
  display: grid;
  gap: var(--space-4);
  margin: 0;
}

.work-card__facts + .chip-list {
  margin-top: var(--space-4);
}

.work-card--featured .work-card__facts {
  gap: 0;
  padding: 1rem 1.05rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fafafa;
}

.work-card--featured .work-card__facts > div {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-border);
}

.work-card--featured .work-card__facts > div:first-child {
  padding-top: 0.15rem;
}

.work-card--featured .work-card__facts > div:last-child {
  padding-bottom: 0.15rem;
  border-bottom: 0;
}

@media (min-width: 960px) {
  .work-card--featured .work-card__facts {
    padding: 1.25rem 1.35rem;
  }

  .work-card--featured .work-card__facts > div {
    padding: 0.2rem 1.5rem;
    border-right: 1px solid var(--color-border);
    border-bottom: 0;
  }

  .work-card--featured .work-card__facts > div:first-child {
    padding-left: 0;
  }

  .work-card--featured .work-card__facts > div:last-child {
    padding-right: 0;
    border-right: 0;
  }
}

.work-card__facts dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: 0.4rem;
}

.work-card__facts dd {
  margin: 0;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.work-card__actions,
.writing-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.writing-list {
  display: grid;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 800px) {
  .writing-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.writing-card {
  display: grid;
  gap: var(--space-3);
  min-height: 100%;
}

.meta-row {
  margin: 0;
  color: var(--color-text-muted);
}

.context-panel {
  display: grid;
  gap: var(--space-4);
  max-width: 48rem;
  border: 1.5px solid var(--color-panel-edge);
  border-left: 4px solid var(--color-accent);
}

.context-panel p {
  margin: 0;
  font-size: 1.05rem;
  line-height: var(--leading-snug);
  letter-spacing: -0.015em;
}

.context-panel p:first-child {
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--color-ink);
}

.contact-band {
  display: grid;
  gap: var(--space-4);
  padding: clamp(1.5rem, 3vw, 2.15rem);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(
      ellipse 60% 80% at 100% 0%,
      color-mix(in srgb, var(--color-accent) 35%, transparent),
      transparent 55%
    ),
    var(--color-ink);
  color: #f5f5f7;
  box-shadow: var(--shadow-lift);
}

.contact-band .section__title,
.contact-band .page__lede {
  color: inherit;
}

.contact-band .page__lede {
  opacity: 0.78;
  max-width: 34rem;
}

.contact-band .button--primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
  justify-self: start;
  box-shadow: none;
}

.contact-band .button--primary:hover {
  background: #fff;
  color: var(--color-ink);
}

/* Page / prose */
.page__header,
.case-study__header,
.writing-detail__header {
  max-width: min(46rem, 100%);
  margin-bottom: var(--space-7);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-rule);
}

.page__title {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 650;
  line-height: var(--leading-tight);
  letter-spacing: -0.04em;
  color: var(--color-ink);
}

.page__lede {
  margin: 0;
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
  letter-spacing: -0.015em;
}

.meta-note {
  display: inline-flex;
  margin: var(--space-4) 0 0;
  padding: 0.35rem 0.7rem;
  border: 1px solid color-mix(in srgb, var(--color-accent) 35%, var(--color-border));
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-pressed);
  font-style: normal;
}

.prose {
  max-width: var(--measure);
}

.prose--article {
  max-width: 42rem;
  font-size: 1.125rem;
}

.prose > :first-child {
  margin-top: 0;
}

.prose h2 {
  margin: var(--space-7) 0 var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 650;
  letter-spacing: -0.03em;
  color: var(--color-ink);
}

.prose h2:first-child {
  border-top: 0;
  padding-top: 0;
}

.prose h3 {
  margin: var(--space-6) 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 650;
  letter-spacing: -0.025em;
}

.prose p,
.prose ul,
.prose ol {
  margin: 0 0 var(--space-4);
}

.prose li + li {
  margin-top: var(--space-2);
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  padding: 0.12em 0.4em;
  border-radius: 0.4rem;
  background: #f0f0f2;
  border: 1px solid var(--color-border);
}

.case-study__layout {
  display: grid;
  gap: var(--space-7);
}

.case-study__content {
  min-width: 0;
}

@media (min-width: 960px) {
  .case-study__layout {
    grid-template-columns: minmax(0, 1fr) 17rem;
    gap: var(--space-8);
    align-items: start;
  }

  .case-study__content {
    grid-column: 1;
    grid-row: 1;
  }

  .case-study__aside {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-height) + var(--space-5));
  }
}

@media (max-width: 959px) {
  .case-study__content {
    order: -1;
  }

  .case-study__aside {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(8rem, 0.45fr);
    gap: var(--space-5);
  }

  .case-study__aside .aside-block + .aside-block {
    margin: 0;
    padding: 0 0 0 var(--space-5);
    border-top: 0;
    border-left: 1px solid var(--color-border);
  }
}

@media (max-width: 520px) {
  .case-study__aside {
    grid-template-columns: 1fr;
  }

  .case-study__aside .aside-block + .aside-block {
    margin-top: var(--space-4);
    padding: var(--space-4) 0 0;
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }
}

.case-study__aside {
  padding: 1.15rem;
  border: 1.5px solid var(--color-panel-edge);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
}

.aside-block + .aside-block {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.aside-block__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 700;
}

.link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
  font-weight: 600;
}

.link-list .muted {
  font-weight: 400;
  font-size: var(--text-sm);
}

/* Case study pager */
.pager {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-rule);
}

@media (min-width: 720px) {
  .pager {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pager__link--next {
    grid-column: 2;
    text-align: right;
  }
}

.pager__link {
  display: grid;
  gap: var(--space-2);
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-soft);
  color: var(--color-ink);
  text-decoration: none;
}

.pager__link:hover {
  color: var(--color-ink);
  border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
  box-shadow: 3px 3px 0 color-mix(in srgb, var(--color-accent) 45%, transparent);
}

.pager__label {
  color: var(--color-accent-text);
  font-weight: 600;
  text-transform: uppercase;
}

.pager__link--previous .pager__label::before {
  content: '← ';
  content: '← ' / '';
}

.pager__link--next .pager__label::after {
  content: ' →';
  content: ' →' / '';
}

.pager__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 650;
  letter-spacing: -0.03em;
}

/* About */
.about-layout {
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 860px) {
  .about-layout {
    grid-template-columns: 16rem minmax(0, 1fr);
    gap: var(--space-8);
    align-items: start;
  }
}

.about-figure {
  --portrait-radius: 1.5rem;
  position: relative;
  margin: 0;
  max-width: 16rem;
}

.about-figure::after {
  content: '';
  position: absolute;
  top: -0.28rem;
  left: -0.28rem;
  width: 2.6rem;
  height: 2.6rem;
  border-top: 4px solid var(--color-accent);
  border-left: 4px solid var(--color-accent);
  border-radius: 0.55rem 0 0 0;
  z-index: 2;
  pointer-events: none;
}

/* Keep the portrait beside the long story column on wide screens. */
@media (min-width: 860px) {
  .about-figure {
    position: sticky;
    top: calc(var(--header-height) + var(--space-6));
  }
}

.about-portrait {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 18%;
  border-radius: var(--portrait-radius);
  border: 1.5px solid var(--color-panel-edge);
  background: #e8e8ed;
  filter: contrast(1.03);
  box-shadow:
    4px 4px 0 color-mix(in srgb, var(--color-accent) 55%, transparent),
    var(--shadow-soft);
}

.about-section + .about-section {
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-rule);
}

.about-section h2 {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 650;
  letter-spacing: -0.03em;
}

.about-section p {
  max-width: 42rem;
  letter-spacing: -0.01em;
}

.about-section:first-child p {
  margin: 0;
}

.about-section:first-child p + p {
  margin-top: 0.55rem;
}

/* Ragged-right body copy: justified text opened uneven word gaps ("rivers")
   in the narrow measure, which hurts readability (WCAG 1.4.8). */
.prose p,
.about-section > p {
  hyphens: auto;
  hyphenate-limit-chars: 6 3 3;
}

@media (max-width: 720px) {
  .about-figure {
    margin-inline: auto;
  }
}

.milestone-list,
.plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.milestone-list li {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-bg-elevated);
}

.milestone-list strong {
  display: block;
  font-size: 1.08rem;
  font-weight: 650;
  letter-spacing: -0.025em;
}

.plain-list {
  gap: var(--space-2);
}

.plain-list li {
  padding-left: var(--space-4);
  position: relative;
}

.plain-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 2px;
  background: var(--color-accent);
  transform: rotate(12deg);
}

/* Footer — black chassis + orange wash */
.site-footer {
  margin-top: auto;
  background:
    radial-gradient(
      ellipse 55% 90% at 100% 0%,
      color-mix(in srgb, var(--color-accent) 32%, transparent),
      transparent 55%
    ),
    var(--color-footer);
  color: var(--color-footer-link);
}

.site-footer__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-7) var(--gutter) var(--space-6);
  display: grid;
  gap: var(--space-5);
}

.site-footer__lead {
  margin: 0;
  max-width: 42rem;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: var(--leading-snug);
  letter-spacing: -0.02em;
  color: var(--color-footer-link);
  text-wrap: balance;
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
}

.site-footer__links a {
  color: var(--color-footer-link);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1.5px solid color-mix(in srgb, var(--color-accent) 55%, transparent);
}

.site-footer a:focus-visible,
.contact-band a:focus-visible {
  outline-color: var(--color-accent);
}

.site-footer__links a:hover {
  color: var(--color-accent);
  border-bottom-color: currentColor;
}

.site-footer__copy {
  margin: 0;
  color: var(--color-footer-muted);
}

/* Empty / 404 */
.empty-state,
.not-found {
  max-width: 36rem;
}

.empty-state {
  display: grid;
  justify-items: start;
  gap: var(--space-3);
}

.empty-state p {
  margin: 0;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

.not-found + .not-found {
  margin-top: var(--space-7);
  padding-top: var(--space-7);
  border-top: 1px solid var(--color-border);
}

.not-found h1,
.not-found h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 650;
  letter-spacing: -0.04em;
}