/* ------------------------------------------------------------------ */
/*  Anjana Modugu — portfolio                                          */
/* ------------------------------------------------------------------ */

:root {
  --paper: #121212;
  --ink: #ececec;
  --ink-soft: #a6a6a6;
  --ink-faint: #737373;
  --rule: #2c2c2c;
  --rule-strong: #ececec;
  --accent: #4ea87d;

  --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent);
  color: var(--paper);
}

main {
  max-width: 54rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
  transition: text-decoration-color 120ms ease;
}

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

/* --- hero ----------------------------------------------------------- */

.hero {
  padding: clamp(4rem, 14vh, 8rem) 0 0;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(3.6rem, 11.5vw, 8rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
}

.hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.hero-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  margin-top: clamp(2rem, 6vh, 3.5rem);
  padding: 1rem 0 1.1rem;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule);
}

.hero-what {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

.hero-links {
  display: flex;
  gap: 1.4rem;
}

.hero-links a {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* --- sections -------------------------------------------------------- */

section {
  padding: clamp(3.5rem, 9vh, 5.5rem) 0 0;
}

.sec-head {
  display: flex;
  align-items: baseline;
  gap: 1.1rem;
  margin-bottom: 2.75rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--rule);
}

.sec-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--accent);
}

h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}

/* --- entries --------------------------------------------------------- */

.entry {
  display: grid;
  grid-template-columns: 11.5rem 1fr;
  gap: 0.4rem 2.5rem;
  margin-bottom: 3rem;
}

.entry:last-child {
  margin-bottom: 0;
}

.entry-side {
  padding-top: 0.45rem;
}

.entry-date,
.entry-tech {
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.9;
  color: var(--ink-faint);
}

.entry-tech span {
  display: block;
}

.entry h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.45rem;
  line-height: 1.25;
  margin-bottom: 0.3rem;
}

.entry-role {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 0.65rem;
}

.entry-main > p:not(.entry-role) {
  color: var(--ink-soft);
  max-width: 36rem;
}

#education .entry {
  margin-bottom: 1.9rem;
}

#education .entry-role {
  margin-bottom: 0;
}

/* --- outro ----------------------------------------------------------- */

.outro {
  margin-top: clamp(3.5rem, 9vh, 5.5rem);
  padding: clamp(3rem, 8vh, 4.5rem) 0 clamp(3.5rem, 10vh, 5.5rem);
  border-top: 1px solid var(--rule-strong);
}

.outro-kicker {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-faint);
  margin-bottom: 0.9rem;
}

.outro-mail {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 4.5vw, 2.7rem);
  letter-spacing: -0.015em;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.outro-links {
  display: flex;
  gap: 1.4rem;
  margin-top: 1.6rem;
}

.outro-links a {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* --- small screens ---------------------------------------------------- */

@media (max-width: 640px) {
  .entry {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .entry-side {
    padding-top: 0;
  }

  .entry-tech span {
    display: inline;
  }

  .entry-tech span + span::before {
    content: " · ";
  }
}