/* =========================================================
   ruhijha.com — editorial serif ("the journal")
   Single stylesheet. Near-monochrome, generous whitespace.
   ========================================================= */

/* ---- Self-hosted Newsreader (variable, weight 400–600) ---- */
@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-400-normal-latin.woff2") format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-400-normal-latin-ext.woff2") format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-400-italic-latin.woff2") format("woff2");
  font-weight: 400 600;
  font-style: italic;
  font-display: swap;
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: "Newsreader";
  src: url("fonts/newsreader-400-italic-latin-ext.woff2") format("woff2");
  font-weight: 400 600;
  font-style: italic;
  font-display: swap;
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* ---- Tokens ---- */
:root {
  --paper:    #faf8f4;
  --ink:      #1a1a1a;
  --ink-soft: #5c574e;   /* secondary text */
  --hairline: #e2ddd3;
  --accent:   #3b5d4f;   /* muted ink-green, links on hover */

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans:  ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  --measure: 40rem;      /* reading column ~640px */
  --pad: clamp(1.5rem, 5vw, 3rem);
}

/* ---- Reset-ish ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.0625rem, 0.95rem + 0.4vw, 1.1875rem); /* ~17–19px */
  font-weight: 400;
  line-height: 1.62;
  font-feature-settings: "kern" 1, "liga" 1, "onum" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; }

/* ---- Layout shell ---- */
.wrap {
  width: 100%;
  max-width: var(--measure);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.page { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1 0 auto; }

/* ---- Masthead ---- */
.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  flex-wrap: wrap;
  padding-block: clamp(1.5rem, 4vw, 2.25rem);
  border-bottom: 1px solid var(--hairline);
}
.wordmark {
  font-size: 1.0625rem;
  font-weight: 560;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
}
.wordmark:hover { color: var(--accent); }
body.home .wordmark { visibility: hidden; }  /* home leads with the big name */

/* ---- Nav ---- */
.nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.35rem;
  margin: 0; padding: 0;
  list-style: none;
}
.nav a {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  padding-block: 0.15rem;
  border-bottom: 1px solid transparent;
  transition: color 120ms ease, border-color 120ms ease;
}
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---- Typography ---- */
h1, h2, h3 { font-weight: 500; line-height: 1.12; margin: 0; }
a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.18em; text-decoration-color: var(--hairline); transition: color 120ms ease, text-decoration-color 120ms ease; }
a:hover { color: var(--accent); text-decoration-color: var(--accent); }
p { margin: 0 0 1.1em; max-width: 34rem; }
em, i { font-style: italic; }

/* small uppercase label */
.label {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---- Home hero ---- */
.hero { padding-block: clamp(3rem, 12vh, 7rem) 0; }
.hero .name {
  font-size: clamp(2.7rem, 1.6rem + 5vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.0;
  margin-bottom: 0.5rem;
}
.hero .tagline {
  font-style: italic;
  font-size: clamp(1.2rem, 1rem + 1vw, 1.6rem);
  color: var(--ink-soft);
  line-height: 1.25;
  margin: 0 0 2.25rem;
  max-width: 28rem;
}
.hero .intro { font-size: 1.05em; }
.hero .intro p { max-width: 33rem; }

/* quiet inline link row */
.quietlinks {
  margin-top: 2.5rem;
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem;
  font-family: var(--sans); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.quietlinks a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--hairline); padding-bottom: 0.1rem; }
.quietlinks a:hover { color: var(--ink); border-color: var(--ink); }

/* ---- Inner page header ---- */
.page-head { padding-block: clamp(2.5rem, 8vh, 5rem) 0; }
.page-head h1 {
  font-size: clamp(1.9rem, 1.3rem + 2.4vw, 2.9rem);
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}
.page-head .lede {
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1.1em;
  max-width: 30rem;
  margin: 0;
}

/* ---- Generic section ---- */
section.block { padding-block: clamp(2.5rem, 6vh, 3.75rem); }
section.block + section.block { border-top: 1px solid var(--hairline); }
.block > .label { display: block; margin-bottom: 1.75rem; }

/* ---- Work / experience list ---- */
.entries { display: flex; flex-direction: column; }
.entry {
  padding-block: 1.5rem;
  border-top: 1px solid var(--hairline);
}
.entry:first-child { border-top: 0; padding-top: 0; }
.entry .period {
  font-family: var(--sans);
  font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}
.entry h2 {
  font-size: 1.3rem;
  letter-spacing: -0.005em;
  margin-bottom: 0.1rem;
}
.entry h2 .org { font-style: italic; font-weight: 400; color: var(--ink-soft); }
.entry p { margin: 0.45rem 0 0; color: var(--ink); max-width: 36rem; }

/* ---- Definition-style lists (education, languages) ---- */
.deflist { margin: 0; }
.deflist .row { padding-block: 1.1rem; border-top: 1px solid var(--hairline); }
.deflist .row:first-child { border-top: 0; padding-top: 0; }
.deflist dt { font-size: 1.12rem; font-weight: 500; margin-bottom: 0.15rem; }
.deflist dd { margin: 0; color: var(--ink-soft); }
.deflist dd .meta { font-family: var(--sans); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; display: block; margin-bottom: 0.25rem; color: var(--ink-soft); }

/* ---- Writing list ---- */
.pieces { list-style: none; margin: 0; padding: 0; }
.pieces li { padding-block: 1.25rem; border-top: 1px solid var(--hairline); }
.pieces li:first-child { border-top: 0; padding-top: 0; }
.pieces .title { font-size: 1.18rem; font-weight: 500; display: block; }
.pieces .title a { text-decoration-color: var(--hairline); }
.pieces .where { font-style: italic; color: var(--ink-soft); }
.pieces .note { margin: 0.35rem 0 0; color: var(--ink-soft); font-size: 0.96em; }

/* ---- Contact ---- */
.contact-lines { margin: 0; }
.contact-lines .row { padding-block: 1.1rem; border-top: 1px solid var(--hairline); display: flex; flex-wrap: wrap; gap: 0.2rem 1.5rem; align-items: baseline; }
.contact-lines .row:first-child { border-top: 0; padding-top: 0; }
.contact-lines .k { font-family: var(--sans); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); min-width: 6rem; }
.contact-lines .v { font-size: 1.12rem; }

/* ---- Footer ---- */
.foot {
  margin-top: clamp(3rem, 8vh, 5rem);
  padding-block: 1.75rem 2.5rem;
  border-top: 1px solid var(--hairline);
  display: flex; flex-wrap: wrap; gap: 0.4rem 1.5rem;
  font-family: var(--sans); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-soft);
}
.foot a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--hairline); padding-bottom: 0.08rem; }
.foot a:hover { color: var(--ink); border-color: var(--ink); }
.foot .spacer { flex: 1 1 auto; }

/* ---- 404 ---- */
.center-note { padding-block: clamp(4rem, 18vh, 9rem); }
.center-note h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 0.5rem; }
.center-note p { color: var(--ink-soft); }

/* ---- Accessibility ---- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 1px; }
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--paper); padding: 0.6rem 1rem;
  font-family: var(--sans); font-size: 0.8rem; text-decoration: none; z-index: 10;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ---- Mobile ---- */
@media (max-width: 34rem) {
  html, body { overflow-x: hidden; }
  .masthead { align-items: flex-start; gap: 0.75rem 1rem; }
  body.home .wordmark { display: none; }   /* reclaim the row on home */
  .nav { flex: 1 1 100%; }                 /* nav drops to its own full-width row */
  .nav ul { gap: 0.5rem 1.05rem; }
  .nav a { letter-spacing: 0.09em; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}