/* Modernist tokens and components from design/styles.css, then page mapping
   for the existing YAML-generated markup. Presentation only. */

@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@400;600;800&display=swap");

:root {
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-2: #e15b47;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);

  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #7d7979;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  --color-accent-100: #fff2ef;
  --color-accent-200: #ffe0d9;
  --color-accent-300: #ffc4b8;
  --color-accent-400: #ff9783;
  --color-accent-500: #ff563c;
  --color-accent-600: #dd2b0f;
  --color-accent-700: #ae1800;
  --color-accent-800: #7c1405;
  --color-accent-900: #4d170e;

  --color-accent-2-100: #fff2ef;
  --color-accent-2-200: #ffe0da;
  --color-accent-2-300: #ffc4b9;
  --color-accent-2-400: #ff9784;
  --color-accent-2-500: #ef6853;
  --color-accent-2-600: #c94b39;
  --color-accent-2-700: #9e3526;
  --color-accent-2-800: #71261b;
  --color-accent-2-900: #471d16;

  --font-heading: "Archivo", system-ui, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Archivo", system-ui, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: none;

  --edge: clamp(20px, 5vw, 72px);
  --wide: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 28px;
  font-weight: 400;
  text-wrap: pretty;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

h1 {
  font-size: clamp(1.75rem, 1.4rem + 1.1vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: none;
  margin: 0 0 0 -0.03em;
}

h2 {
  font-size: clamp(1.35rem, 1.2rem + 0.6vw, 1.75rem);
  max-width: 28ch;
  line-height: 1.2;
  margin: 0 0 12px -0.03em;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0;
}

p {
  margin: 0 0 var(--space-3);
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}

a {
  color: var(--color-text);
  text-underline-offset: 3px;
}

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

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

:focus {
  outline: none;
}

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

::selection {
  background: color-mix(in srgb, var(--color-accent) 30%, transparent);
}

.skip {
  position: absolute;
  left: var(--space-4);
  top: -4rem;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-2) var(--space-3);
  z-index: 20;
}

.skip:focus {
  top: var(--space-4);
}

.kicker,
.mono-label {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  margin: 0 0 20px;
  font-weight: 400;
}

.lead {
  font-size: 16px;
  line-height: 26px;
  max-width: 52ch;
  margin: 20px 0 0;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 14px;
  line-height: 1.2;
  color: var(--color-bg);
  background: var(--color-accent);
  border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: 0;
}

.btn:hover {
  background: var(--color-accent-600);
  color: var(--color-bg);
}

.text-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 14px;
  color: var(--color-accent);
  text-decoration: none;
  padding-inline: var(--space-1);
}

.text-link:hover {
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  color: var(--color-accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--edge);
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-divider);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-right: auto;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 18px;
  letter-spacing: 0;
  color: var(--color-text);
  text-decoration: none;
}

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

.logo-bar {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--color-accent);
  flex: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-nav a {
  color: inherit;
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
}

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

.nav-cta {
  background: transparent !important;
  color: var(--color-text) !important;
  border: 1px solid var(--color-divider);
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 14px;
}

.nav-cta:hover {
  background: color-mix(in srgb, var(--color-text) 7%, transparent) !important;
  color: var(--color-text) !important;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-divider);
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  cursor: pointer;
  border-radius: 0;
}

main {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 0 var(--edge) 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 56px clamp(32px, 5vw, 96px);
  align-items: start;
  padding: clamp(40px, 5vw, 64px) 0 48px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: 24px;
}

.spec {
  background: var(--color-neutral-100);
  color: var(--color-text);
  border: 2px solid var(--color-divider);
  border-radius: 0;
  align-self: center;
}

.spec-chrome {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 24px 28px 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  border: 0;
}

.spec-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent-700);
}

.spec-live::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 0;
  box-shadow: none;
  display: inline-block;
  margin: 0;
}

.spec-body {
  margin: 0;
  padding: 18px 28px 24px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13.5px;
  line-height: 22px;
  white-space: pre-wrap;
  color: var(--color-text);
}

.spec-body .cursor {
  display: inline-block;
  width: 0.55ch;
  height: 1.05em;
  background: var(--color-accent);
  margin-left: 1px;
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}

#spec-source {
  display: none;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.band,
.path,
.about,
.contact {
  padding: 56px 0 48px;
  border-top: 0;
}

.section-head {
  max-width: 52ch;
  margin-bottom: 28px;
}

.section-head p:not(.kicker) {
  font-size: 15.5px;
  line-height: 28px;
  margin: 0;
  max-width: 52ch;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}

.work-grid {
  counter-reset: service;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.card {
  counter-increment: service;
  display: grid;
  grid-template-columns: minmax(96px, 200px) minmax(0, 1fr);
  gap: 14px clamp(24px, 4vw, 72px);
  align-items: baseline;
  padding: 38px 0;
  background: transparent;
  border: 0;
  border-top: 2px solid var(--color-divider);
  border-radius: 0;
}

.card .mono-label {
  margin: 0;
  font-size: 12px;
  line-height: 28px;
  grid-column: 1;
  grid-row: 1 / span 2;
}

.card .mono-label::before {
  content: counter(service, decimal-leading-zero);
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 15px;
  line-height: 28px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--color-text);
  margin-right: 14px;
}

.card h3,
.card p:last-child {
  grid-column: 2;
}

.card h3 {
  font-size: 1.15rem;
  line-height: 1.3;
}

.card p:last-child {
  font-size: 15.5px;
  line-height: 28px;
  margin: 12px 0 0;
  max-width: 62ch;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}

.path {
  display: block;
  padding-bottom: 0;
}

.path-intro {
  position: static;
  max-width: 56ch;
  margin-bottom: 42px;
}

.path-intro p:not(.kicker) {
  font-size: 15.5px;
  line-height: 28px;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}

.stack {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-top: 2px solid var(--color-divider);
  counter-reset: layer;
}

.stack-node {
  counter-increment: layer;
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 300px) minmax(0, 1fr);
  gap: 0 clamp(24px, 4vw, 72px);
  align-items: baseline;
  padding: 20px 12px;
  cursor: pointer;
  border: 0;
  border-bottom: 2px solid var(--color-divider);
}

.stack-node::before {
  content: counter(layer, decimal-leading-zero);
  position: static;
  width: auto;
  height: auto;
  border-radius: 0;
  background: none;
  box-shadow: none;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 15px;
  line-height: 28px;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}

.stack-node.is-active,
.stack-node:focus-visible {
  background: var(--color-accent-100);
}

.stack-node::after {
  content: none;
  grid-column: 2 / -1;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 14.5px;
  line-height: 24px;
  letter-spacing: 0;
  text-transform: none;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  max-width: 62ch;
  padding: 4px 0 6px;
}

.stack-node.is-active::after,
.stack-node:focus-visible::after {
  content: attr(data-note);
}

@media (hover: hover) and (pointer: fine) {
  .stack-node:hover {
    background: var(--color-accent-100);
  }

  .stack-node:hover::after {
    content: attr(data-note);
  }
}

.stack-key {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 1.05rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-transform: capitalize;
}

.stack-val {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 28px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  margin: 0;
}

.stack-note {
  display: none;
}

.path + .band {
  border-top: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 clamp(24px, 4vw, 64px);
  border-top: 2px solid var(--color-divider);
  counter-reset: step;
}

.steps article {
  counter-increment: step;
  padding: 28px 0 12px;
  border: 0;
}

.steps article::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 15px;
  line-height: 28px;
  margin: 0 0 10px;
  font-variant-numeric: tabular-nums;
}

.steps article::after {
  content: "";
  display: none;
}

.steps h3 {
  font-size: 1.1rem;
  line-height: 1.3;
  margin: 0 0 12px;
}

.steps h3::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  margin-right: 12px;
  vertical-align: middle;
}

.steps p {
  font-size: 15px;
  line-height: 28px;
  margin: 0;
  max-width: 42ch;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 42px clamp(32px, 5vw, 96px);
  align-items: center;
}

.about-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
  border: 0;
}

.about-copy p {
  font-size: 16px;
  line-height: 28px;
  margin: 0 0 14px;
  max-width: 56ch;
}

.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}

.about-links a {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.02em;
  padding: 3px 10px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  text-decoration: none;
  border-radius: 0;
}

.about-links a:hover {
  background: var(--color-accent-100);
}

.posts {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--color-divider);
}

.posts li {
  border: 0;
}

.posts a {
  display: grid;
  grid-template-columns: minmax(96px, 160px) minmax(0, 1fr);
  gap: 0 clamp(24px, 4vw, 72px);
  align-items: baseline;
  padding: 22px 12px;
  border-bottom: 2px solid var(--color-divider);
  text-decoration: none;
  color: var(--color-text);
}

.posts a:hover {
  background: var(--color-accent-100);
  color: var(--color-text);
}

.posts a:hover .post-title {
  color: var(--color-text);
}

.post-date {
  font-size: 13px;
  line-height: 28px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  font-variant-numeric: tabular-nums;
}

.post-title {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 1.05rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 42px clamp(24px, 4vw, 72px);
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 56px var(--edge);
  background: var(--color-accent);
  border: 0;
  color: var(--color-bg);
}

.contact-copy,
.contact-form {
  max-width: none;
}

.contact h2 {
  font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem);
  line-height: 1.2;
  color: var(--color-bg);
  max-width: 16ch;
  margin: 0 0 0 -0.03em;
}

.contact .kicker {
  color: var(--color-bg);
}

.contact p,
.contact label,
.contact a,
.contact .form-hint,
.contact .form-status {
  color: var(--color-bg);
}

.contact p {
  font-size: 17px;
  line-height: 28px;
  margin: 28px 0 0;
  max-width: 54ch;
}

.contact .text-link {
  color: var(--color-bg);
  border: 1px solid var(--color-bg);
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  margin-top: 14px;
}

.contact .text-link:hover {
  color: var(--color-bg);
  background: color-mix(in srgb, var(--color-bg) 14%, transparent);
}

.contact-form {
  display: grid;
  gap: var(--space-3);
  background: transparent;
  border: 0;
  padding: 0;
}

.contact-form label {
  display: grid;
  gap: 5px;
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
}

.contact-form input,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-bg);
  caret-color: var(--color-bg);
  background: color-mix(in srgb, var(--color-bg) 14%, transparent);
  border: 1px solid var(--color-bg);
  border-radius: 0;
  padding: 6px 10px;
  width: 100%;
  min-height: 36px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 90px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgb(255 255 255 / 0.72);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form input:focus-visible,
.contact-form textarea:focus-visible {
  border-color: var(--color-bg);
  outline: 2px solid var(--color-bg);
  outline-offset: 2px;
}

.contact .btn {
  background: transparent;
  color: var(--color-bg);
  border: 1px solid var(--color-bg);
  justify-content: flex-start;
}

.contact .btn:hover {
  background: color-mix(in srgb, var(--color-bg) 14%, transparent);
  color: var(--color-bg);
}

.site-footer {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 56px var(--edge);
  border: 0;
  font-size: 13px;
  line-height: 28px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}

.site-footer p {
  color: inherit;
  margin: 0;
  display: block;
}

.footer-meta {
  font-family: var(--font-body);
  font-size: 13px;
}

@media (max-width: 880px) {
  .hero,
  .path,
  .about,
  .contact,
  .work-grid,
  .steps,
  .card,
  .posts a {
    grid-template-columns: 1fr;
  }

  .stack-node {
    grid-template-columns: 48px 1fr;
  }

  .hero {
    padding-top: 72px;
  }

  .stack-val {
    grid-column: 2;
  }

  .card .mono-label,
  .card h3,
  .card p:last-child {
    grid-column: 1;
    grid-row: auto;
  }
}

@media (max-width: 480px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-bg);
    border-bottom: 2px solid var(--color-divider);
    padding: var(--space-2) 0 var(--space-3);
  }

  .site-header.is-open .site-nav {
    display: flex;
  }

  .site-nav a {
    padding: var(--space-2) var(--edge);
  }

  .nav-cta {
    margin: var(--space-2) var(--edge) 0;
    text-align: center;
  }
}

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

  .spec-body .cursor {
    animation: none;
  }
}