/* latent.foundation — site styles
   Tokens from colors_and_type.css merged here so Trunk can resolve
   font paths relative to the CSS file at dist root. */

/* === FONTS === */
@font-face {
  font-family: "General Sans"; font-style: normal; font-weight: 300;
  font-display: swap; src: url("fonts/GeneralSans-Light.woff2") format("woff2");
}
@font-face {
  font-family: "General Sans"; font-style: normal; font-weight: 400;
  font-display: swap; src: url("fonts/GeneralSans-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "General Sans"; font-style: normal; font-weight: 500;
  font-display: swap; src: url("fonts/GeneralSans-Medium.woff2") format("woff2");
}
@font-face {
  font-family: "General Sans"; font-style: normal; font-weight: 600;
  font-display: swap; src: url("fonts/GeneralSans-Semibold.woff2") format("woff2");
}
@font-face {
  font-family: "General Sans"; font-style: normal; font-weight: 700;
  font-display: swap; src: url("fonts/GeneralSans-Bold.woff2") format("woff2");
}
@font-face {
  font-family: "General Sans"; font-style: italic; font-weight: 400;
  font-display: swap; src: url("fonts/GeneralSans-Italic.woff2") format("woff2");
}
@font-face {
  font-family: "General Sans Variable"; font-style: normal; font-weight: 200 700;
  font-display: swap; src: url("fonts/GeneralSans-Variable.woff2") format("woff2-variations");
}

@font-face {
  font-family: "Geist Mono"; font-style: normal; font-weight: 400;
  font-display: swap; src: url("fonts/GeistMono-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Mono"; font-style: normal; font-weight: 500;
  font-display: swap; src: url("fonts/GeistMono-Medium.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Mono"; font-style: normal; font-weight: 600;
  font-display: swap; src: url("fonts/GeistMono-SemiBold.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Mono"; font-style: italic; font-weight: 400;
  font-display: swap; src: url("fonts/GeistMono-Italic.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Mono Variable"; font-style: normal; font-weight: 100 900;
  font-display: swap; src: url("fonts/GeistMono_wght_.woff2") format("woff2-variations");
}

@font-face {
  font-family: "Geist"; font-style: normal; font-weight: 300;
  font-display: swap; src: url("fonts/Geist-Light.woff2") format("woff2");
}
@font-face {
  font-family: "Geist"; font-style: normal; font-weight: 400;
  font-display: swap; src: url("fonts/Geist-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "Geist"; font-style: normal; font-weight: 500;
  font-display: swap; src: url("fonts/Geist-Medium.woff2") format("woff2");
}
@font-face {
  font-family: "Geist"; font-style: normal; font-weight: 600;
  font-display: swap; src: url("fonts/Geist-SemiBold.woff2") format("woff2");
}
@font-face {
  font-family: "Geist"; font-style: normal; font-weight: 700;
  font-display: swap; src: url("fonts/Geist-Bold.woff2") format("woff2");
}
@font-face {
  font-family: "Geist"; font-style: italic; font-weight: 400;
  font-display: swap; src: url("fonts/Geist-Italic.woff2") format("woff2");
}
@font-face {
  font-family: "Geist Variable"; font-style: normal; font-weight: 100 900;
  font-display: swap; src: url("fonts/Geist_wght_.woff2") format("woff2-variations");
}

/* === TOKENS === */
:root,
[data-theme="dark"] {
  --color-bg:             #11110f;
  --color-bg-subtle:      #151512;
  --color-surface:        #181816;
  --color-surface-raised: #20201d;
  --color-border-subtle:  #2a2925;
  --color-border-strong:  #3b3933;
  --color-text-primary:   #e9e2d4;
  --color-text-secondary: #aaa196;
  --color-text-muted:     #777169;
  --color-accent:         #b7a98f;
  --color-accent-hover:   #c9baa0;
  --color-accent-soft:    #26231e;
  --color-code-bg:        #161613;
  --color-code-text:      #d9cfbf;
  --color-selection-bg:   #312d26;
}

[data-theme="light"] {
  --color-bg:             #f3efe6;
  --color-bg-subtle:      #ece6da;
  --color-surface:        #e8e1d4;
  --color-surface-raised: #ded5c6;
  --color-border-subtle:  #d4cabc;
  --color-border-strong:  #b9ad9d;
  --color-text-primary:   #24221e;
  --color-text-secondary: #625b51;
  --color-text-muted:     #8b8174;
  --color-accent:         #8c7f68;
  --color-accent-hover:   #6f634f;
  --color-accent-soft:    #ddd4c4;
  --color-code-bg:        #e2dacd;
  --color-code-text:      #2d2923;
  --color-selection-bg:   #d8cfbe;
}

:root {
  --font-wordmark: "General Sans", ui-sans-serif, system-ui, sans-serif;
  --font-ui:       "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:     "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --text-display:  clamp(3.5rem, 11vw, 6rem);
  --text-h1:       2.75rem;
  --text-h2:       2rem;
  --text-h3:       1.5rem;
  --text-h4:       1.1875rem;
  --text-body-lg:  1.125rem;
  --text-body:     1rem;
  --text-sm:       0.875rem;
  --text-meta:     0.78rem;
  --text-micro:    0.6875rem;

  --weight-light:    300;
  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;

  --tracking-display: -0.05em;
  --tracking-heading: -0.04em;
  --tracking-body:    -0.011em;
  --tracking-mono:    -0.03em;

  --leading-tight:   1.05;
  --leading-snug:    1.25;
  --leading-normal:  1.5;
  --leading-relaxed: 1.7;

  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  24px;
  --space-6:  32px;
  --space-8:  48px;
  --space-10: 64px;
  --space-12: 96px;
  --space-16: 128px;

  --radius-none: 0px;
  --radius-sm:   2px;
  --radius-md:   4px;
  --radius-lg:   8px;
  --radius-pill: 999px;

  --shadow-none: none;
  --shadow-sm:   0 1px 2px rgba(0, 0, 0, 0.18);
  --shadow-md:   0 4px 16px rgba(0, 0, 0, 0.22);

  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast:   120ms;
  --dur-normal: 200ms;
  --dur-slow:   360ms;

  --measure:          64ch;
  --container:        1080px;
  --border-hairline:  1px;
}

/* === RESET + BASE === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: var(--font-ui);
  background: var(--color-bg);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  line-height: var(--leading-relaxed);
  transition: background var(--dur-normal) var(--ease-standard),
    color var(--dur-normal) var(--ease-standard);
  display: flex;
  flex-direction: column;
  min-height: 100svh;
}

h1,
h2,
h3,
h4 {
  margin: 0;
}
p {
  margin: 0;
}

::selection {
  background: var(--color-selection-bg);
  color: var(--color-text-primary);
}

/* === LAYOUT === */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.main-content {
  flex: 1;
}

/* === HEADER === */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-bg);
  z-index: 10;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background var(--dur-normal) var(--ease-standard);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  border: none;
  padding: 0;
  color: inherit;
}

.logo-link:hover {
  border: none;
  color: inherit;
}

.logo-mark {
  height: 22px;
  width: auto;
  display: block;
}

.header-wordmark {
  font-family: var(--font-wordmark);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.045em;
  color: var(--color-text-primary);
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--color-text-muted);
  text-decoration: none;
  border: none;
  padding: 0;
  transition: color var(--dur-fast) var(--ease-standard);
}

.nav-link:hover {
  color: var(--color-text-secondary);
  border: none;
}

.nav-link[aria-current="page"] {
  color: var(--color-text-primary);
}

.theme-toggle {
  background: none;
  border: 1px solid var(--color-border-strong);
  cursor: pointer;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  display: grid;
  place-items: center;
  transition: border-color var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard);
}

.theme-toggle:hover {
  border-color: var(--color-border-subtle);
  color: var(--color-text-primary);
}

/* === FOOTER === */
.site-footer {
  border-top: 1px solid var(--color-border-subtle);
  margin-top: 0;
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-8) var(--space-5) var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: -0.03em;
  color: var(--color-text-muted);
}

.footer-links {
  display: flex;
  gap: 14px;
}

.footer-link {
  color: var(--color-text-secondary);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-strong);
  padding-bottom: 2px;
  transition: color var(--dur-fast) var(--ease-standard);
}

.footer-link:hover {
  color: var(--color-text-primary);
}

/* === HERO (HOME) === */
.hero {
  padding: 84px 0 64px;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: -0.03em;
  color: var(--color-text-muted);
  margin: 0 0 28px;
}

.hero-headline {
  font-family: var(--font-ui);
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.02;
  margin: 0;
  color: var(--color-text-primary);
  max-width: 16ch;
}

.hero-lede {
  font-family: var(--font-ui);
  font-size: 18px;
  line-height: 1.7;
  letter-spacing: -0.011em;
  color: var(--color-text-secondary);
  max-width: 54ch;
  margin: 28px 0 0;
}

/* === PROJECTS SECTION (HOME) === */
.projects-section {
  margin-top: var(--space-5);
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 18px;
}

.section-label {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}

.view-all {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-secondary);
  text-decoration: none;
  border: none;
  padding: 0;
  transition: color var(--dur-fast) var(--ease-standard);
}

.view-all:hover {
  color: var(--color-text-primary);
  border: none;
}

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

/* === PROJECTS PAGE === */
.projects-page {
  padding-top: var(--space-10);
  padding-bottom: var(--space-12);
}

.projects-page h1 {
  margin: 0 0 10px;
}

.projects-intro {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--color-text-secondary);
  margin: 0 0 32px;
  max-width: 52ch;
  line-height: 1.7;
}

.filter-bar {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  cursor: pointer;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-subtle);
  background: transparent;
  color: var(--color-text-muted);
  transition: background var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard);
}

.filter-btn:hover {
  color: var(--color-text-secondary);
}

.filter-btn.active {
  background: var(--color-accent-soft);
  color: var(--color-text-primary);
}

/* === PROJECT ROW === */
.project-row {
  display: grid;
  grid-template-columns: 106px 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 26px 4px;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: background var(--dur-fast) var(--ease-standard);
  cursor: default;
}

.project-row:hover {
  background: var(--color-bg-subtle);
}

.project-splash-text {
  font-family: var(--font-wordmark);
  font-size: 30px;
  color: var(--color-text-muted);
  letter-spacing: -0.02em;
  line-height: 1.1;
  padding-top: 4px;
}

.project-content {
  min-width: 0;
}

.project-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}

.project-name {
  font-family: var(--font-wordmark);
  font-size: 22px;
  font-weight: 500;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.project-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.project-line {
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -0.011em;
  color: var(--color-text-secondary);
  margin: 0 0 12px;
  max-width: 52ch;
}

.project-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.project-year {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
  white-space: nowrap;
  padding-top: 6px;
}

/* === TAG === */
.tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  padding: 4px 11px;
}

/* === ABOUT PAGE === */
.about-page {
  max-width: 720px;
  padding-top: var(--space-10);
  padding-bottom: var(--space-12);
}

.about-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: -0.03em;
  color: var(--color-text-muted);
  margin: 0 0 28px;
}

.about-header {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.monogram {
  width: 84px;
  height: 84px;
  flex-shrink: 0;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--color-surface);
  font-family: var(--font-wordmark);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--color-text-secondary);
}

.about-intro {
  flex: 1;
  min-width: 280px;
}

.about-headline {
  font-family: var(--font-ui);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin: 0 0 4px;
  color: var(--color-text-primary);
}

.about-byline {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: -0.02em;
  color: var(--color-text-muted);
  margin: 10px 0 0;
}

.about-bio-lg {
  font-family: var(--font-ui);
  font-size: 19px;
  line-height: 1.75;
  letter-spacing: -0.011em;
  color: var(--color-text-secondary);
  margin: 0 0 22px;
  max-width: var(--measure);
}

.about-bio {
  font-family: var(--font-ui);
  font-size: 17px;
  line-height: 1.8;
  letter-spacing: -0.011em;
  color: var(--color-text-secondary);
  margin: 0 0 22px;
  max-width: var(--measure);
}

.now-bar {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 16px 0;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  margin: 8px 0 36px;
}

.now-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  flex-shrink: 0;
}

.now-text {
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.facts-grid {
  border-top: 1px solid var(--color-border-subtle);
}

.fact-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--color-border-subtle);
  align-items: start;
}

.fact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.fact-value {
  font-family: var(--font-ui);
  font-size: 14.5px;
  letter-spacing: -0.011em;
  color: var(--color-text-secondary);
}

.elsewhere-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.elsewhere-link {
  font-family: var(--font-ui);
  font-size: 14.5px;
  color: var(--color-text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-strong);
  padding-bottom: 2px;
  transition: color var(--dur-fast) var(--ease-standard);
}

.elsewhere-link:hover {
  color: var(--color-text-secondary);
}

/* === UTILITY === */
.text-primary {
  color: var(--color-text-primary);
}