/* romanalmeida.com — design system v1
   Tokens and components from import/design_handoff_romanalmeida */

:root {
  --ink: #12181A;
  --paper: #FAF8F5;
  --surface: #F1EDE5;
  --surface-border: #E7E2D9;
  --line: #E2DDD6;
  --slate: #5C6A6D;
  --body: #3A464A;
  --rust: #A33A2B;
  --rust-on-dark: #E0705A;
  --amber: #E0A422;
  --amber-on-dark: #E8B84E;
  --amber-on-light: #8A6410;
  --ink-rule: #262F32;
  --dark-body: #D6D2CA;
  --control-border: #C9C1B5;
  --checkbox-border: #A9A19A;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --serif: 'Source Serif 4', serif;
  --mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  counter-reset: question;
}

p, h1, h2, h3, h4, blockquote, figure { text-wrap: pretty; }

a { color: var(--rust); text-decoration: none; }
a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

[hidden] { display: none !important; }

.mono-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

/* --- Sticky nav ------------------------------------------------------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
.site-nav--condensed {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px -20px rgba(18, 24, 26, 0.6);
}
.site-nav__inner {
  padding: 26px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  transition: padding 180ms ease;
}
.site-nav--condensed .site-nav__inner { padding: 14px 48px; }

.wordmark {
  display: flex;
  gap: 10px;
  align-items: stretch;
  color: var(--ink);
}
.wordmark:hover { color: var(--ink); text-decoration: none; }
.wordmark__rule {
  width: 3px;
  background: linear-gradient(var(--rust) 50%, var(--amber) 50%);
}
.wordmark__sans {
  display: block;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.015em;
  line-height: 1.14;
}
.wordmark__serif {
  display: block;
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.14;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 15px;
}
.site-nav__links a {
  color: var(--slate);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  text-decoration: none;
}
.site-nav__links a:hover {
  color: var(--ink);
  border-bottom-color: var(--line);
  text-decoration: none;
}
.site-nav__links a.active {
  color: var(--ink);
  border-bottom-color: var(--rust);
}

/* --- Homepage: intro --------------------------------------------------- */

.home-intro {
  max-width: 1080px;
  margin: 0 auto;
  padding: 72px 48px 8px;
  text-align: center;
}
.home-intro__eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 20px;
}
.home-intro h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 64px;
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.home-intro__subhead {
  margin: 22px auto 0;
  max-width: 46ch;
  font-size: 20px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--ink);
}

/* --- Branded phrase: "good enough" in the duality colors ---------------- */

.brand-phrase { white-space: nowrap; }
.brand-phrase__primary,
.brand-phrase__accent {
  display: inline-block;
  padding: 0 0.28em 0.08em;
}
.brand-phrase__primary { background: var(--rust); color: var(--paper); }
.brand-phrase__accent { background: var(--amber); color: var(--ink); }

/* --- Homepage: mirrored testimonials ----------------------------------- */

.testimonials {
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 48px 76px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testimonial {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  padding: 17px 22px;
  width: 82%;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 34px;
  align-self: flex-start;
  margin-left: 58px;
}
.testimonial__photo {
  width: 116px;
  height: 116px;
  flex: none;
  border-radius: 50%;
  overflow: hidden;
  background: var(--line);
  margin-left: -80px;
}
.testimonial__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.testimonial__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  text-align: left;
}
.testimonial blockquote {
  margin: 0;
  font-family: var(--serif);
  font-size: 25px;
  line-height: 1.38;
  letter-spacing: -0.01em;
}
.testimonial figcaption {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.testimonial--technical figcaption { color: var(--rust); }
.testimonial--economic figcaption { color: var(--amber-on-light); }

.testimonial:nth-child(even) {
  align-self: flex-end;
  margin-left: 0;
  margin-right: 58px;
  flex-direction: row-reverse;
}
.testimonial:nth-child(even) .testimonial__photo {
  margin-left: 0;
  margin-right: -80px;
}
.testimonial:nth-child(even) .testimonial__text {
  align-items: flex-end;
  text-align: right;
}

/* --- Homepage: lenses band (ink) --------------------------------------- */

.lenses {
  background: var(--ink);
  color: #F2EFE9;
}
.lenses__inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 60px 48px;
}
.lenses__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}
.lenses__header h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 34px;
  letter-spacing: -0.01em;
}
.lenses__panels {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 0;
  border-top: 1px solid var(--ink-rule);
}
.lenses__divider { background: var(--ink-rule); }
.lens-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.lens-panel--tech { padding: 30px 34px 30px 0; }
.lens-panel--econ { padding: 30px 0 30px 34px; }
.lens-panel__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.lens-panel--tech .lens-panel__label { color: var(--rust-on-dark); }
.lens-panel--econ .lens-panel__label { color: var(--amber-on-dark); }
.lens-panel p {
  margin: 0;
  font-size: 17px;
  line-height: 1.65;
  color: var(--dark-body);
}
.lens-panel__cta {
  align-self: flex-start;
  margin-top: 22px;
  font-size: 15px;
  padding: 12px 20px;
  text-decoration: none;
}
.lens-panel--tech .lens-panel__cta {
  background: var(--rust);
  border: 1px solid var(--rust);
  color: #F2EFE9;
}
.lens-panel--econ .lens-panel__cta {
  background: var(--amber);
  border: 1px solid var(--amber);
  color: var(--ink);
}
.lens-panel__cta:hover {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
  text-decoration: none;
}

/* --- Homepage: recent writing ------------------------------------------ */

.recent-writing {
  max-width: 1080px;
  margin: 0 auto;
  padding: 64px 48px 80px;
}
.recent-writing__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
}
.recent-writing__header h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 30px;
}
.recent-writing__all {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.recent-writing__list {
  display: flex;
  flex-direction: column;
}
.writing-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
}
.writing-row:last-child { border-bottom: 1px solid var(--line); }
.writing-row:hover { background: #F2EEE7; text-decoration: none; color: var(--ink); }
.writing-row__date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slate);
}
.writing-row__title {
  font-family: var(--serif);
  font-size: 21px;
}

/* --- Article / markdown prose ------------------------------------------ */

.article-meta {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 48px 0;
}
.article-meta__date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slate);
}
.article-meta + .md-section { padding-top: 20px; }


.md-section {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 48px 0;
}
.markdown { font-size: 18px; line-height: 1.7; color: var(--body); }
.markdown h1 {
  margin: 24px 0 28px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.markdown h2 {
  margin: 40px 0 16px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.markdown h3 {
  margin: 32px 0 12px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 27px;
  line-height: 1.2;
  color: var(--ink);
}
.markdown h4, .markdown h5, .markdown h6 {
  margin: 28px 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 21px;
  color: var(--ink);
}
.markdown > :first-child { margin-top: 0; }
.markdown > :last-child { margin-bottom: 0; }
.markdown p { margin: 0 0 20px; }
.markdown ul, .markdown ol { margin: 0 0 20px; padding-left: 1.4em; }
.markdown li + li { margin-top: 6px; }
.markdown a { text-decoration: underline; text-underline-offset: 3px; }
.markdown a:hover { color: var(--ink); }
.markdown strong { font-weight: 600; color: var(--ink); }
.markdown blockquote {
  margin: 28px 0;
  padding-left: 24px;
  border-left: 3px solid var(--amber);
  font-family: var(--serif);
  font-style: italic;
  font-size: 21px;
  line-height: 1.5;
  color: var(--body);
}
.markdown code {
  font-family: var(--mono);
  font-size: 0.85em;
  background: var(--surface);
  padding: 0.1em 0.35em;
}
.markdown pre {
  background: var(--ink);
  color: var(--dark-body);
  padding: 18px 22px;
  overflow-x: auto;
  margin: 0 0 20px;
}
.markdown pre code { background: none; padding: 0; }
.markdown hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }
.markdown img { max-width: 100%; }

/* Footnotes (Earmark: a.footnote refs + div.footnotes list) */
.markdown a.footnote {
  font-family: var(--mono);
  font-size: 0.62em;
  vertical-align: super;
  line-height: 1;
  color: var(--rust);
  text-decoration: none;
  padding-left: 1px;
}
.markdown a.footnote::before { content: "["; }
.markdown a.footnote::after { content: "]"; }
.markdown a.footnote:hover { color: var(--ink); }
.markdown .footnotes {
  margin-top: 48px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--slate);
}
.markdown .footnotes hr { border: 0; border-top: 1px solid var(--line); margin: 0 0 14px; }
.markdown .footnotes ol { margin: 0; padding-left: 1.5em; }
.markdown .footnotes li + li { margin-top: 6px; }
.markdown .footnotes p { display: inline; margin: 0; }
.markdown .reversefootnote {
  float: right;
  font-family: var(--mono);
  text-decoration: none;
  color: var(--rust);
}

/* --- Checklist: question sections -------------------------------------- */

.qsection__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 48px 0;
}
.qsection__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 6px;
}
.qsection__rows { display: flex; flex-direction: column; }

.question {
  display: grid;
  grid-template-columns: 40px 1fr 120px;
  gap: 18px;
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.qsection:last-of-type .question:last-child { border-bottom: 1px solid var(--line); }
.question__num::before {
  counter-increment: question;
  content: counter(question, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--rust);
}
.question__body { display: flex; flex-direction: column; gap: 6px; }
.question__text {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.35;
}
.question__note {
  font-size: 15px;
  line-height: 1.5;
  color: var(--slate);
}
.question__answers {
  display: flex;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slate);
}
.question__answers label {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
}
.question__answers input {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  width: 12px;
  height: 12px;
  border: 1px solid var(--checkbox-border);
  border-radius: 0;
  background: transparent;
  cursor: pointer;
}
.question__answers input:checked { background: var(--rust); border-color: var(--rust); }
.question--missing .question__text { color: var(--rust); }
.question--missing .question__answers input { border-color: var(--rust); }

/* --- Checklist: closing + verdict --------------------------------------- */

.verdict-cta {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 48px;
}
.verdict-cta__closing {
  margin: 34px 0 0;
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.4;
  font-style: italic;
}
.verdict-cta button {
  margin-top: 26px;
  font: inherit;
  font-size: 15px;
  padding: 14px 24px;
  background: var(--rust);
  color: var(--paper);
  border: 0;
  cursor: pointer;
}
.verdict-cta button:hover { background: var(--ink); }

.verdict-band {
  background: var(--ink);
  color: #F2EFE9;
  margin-top: 56px;
}
.verdict-band__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 48px;
}
.verdict-band__inner > h2 {
  margin: 0 0 30px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
}
.verdict-profile {
  border-left: 3px solid var(--amber);
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.verdict-profile__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber-on-dark);
}
.verdict-profile .markdown {
  font-size: 17px;
  line-height: 1.7;
  color: var(--dark-body);
}
.verdict-profile .markdown h2, .verdict-profile .markdown h3 {
  margin: 0 0 4px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 27px;
  color: #F2EFE9;
}
.verdict-profile .markdown p { margin: 0 0 16px; }
.verdict-profile .markdown > :last-child { margin-bottom: 0; }
.verdict-profile .markdown a { color: var(--rust-on-dark); }
.verdict-profile .markdown blockquote { color: var(--dark-body); }

/* --- Insights index ------------------------------------------------------ */

.article-index {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 48px 40px;
}
.article-index h1 {
  margin: 0 0 40px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.article-index__list { display: flex; flex-direction: column; }
.article-entry {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}
.article-entry:last-child { border-bottom: 1px solid var(--line); }
.article-entry h2 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 27px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.article-entry h2 a { color: var(--rust); text-decoration: none; }
.article-entry h2 a:hover { color: var(--ink); text-decoration: none; }
.article-entry p {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.65;
  color: var(--body);
  max-width: 62ch;
}
.article-entry__more {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* --- Footer ------------------------------------------------------------- */

.site-footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 34px 48px 60px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate);
}