/* ==========================================================================
   chaseroll.com — shared stylesheet
   One file, no framework. Typography modeled after aratame.me.
   ========================================================================== */

/* --- Tokens ---------------------------------------------------------------- */

:root {
  color-scheme: light;

  --fg:        #111111;
  --bg:        #fafafa;
  --gray-300:  #d1d5db;
  --gray-400:  #9ca3af;
  --gray-500:  #6b7280;
  --gray-600:  #4b5563;
  --gray-700:  #374151;

  --fg-75:     rgba(17, 17, 17, 0.75);
  --fg-60:     rgba(17, 17, 17, 0.60);
  --fg-50:     rgba(17, 17, 17, 0.50);

  --divider:      rgba(0, 0, 0, 0.09);
  --divider-soft: rgba(0, 0, 0, 0.05);
  --focus:        rgba(17, 17, 17, 0.25);
  --rule-strong:  rgba(0, 0, 0, 0.14);
}

[data-theme="dark"] {
  color-scheme: dark;

  --fg:        #e5e5e5;
  --bg:        #0a0a0a;
  --gray-300:  #4b5563;
  --gray-400:  #9ca3af;
  --gray-500:  #a3a3a3;
  --gray-600:  #d1d5db;
  --gray-700:  #e5e7eb;

  --fg-75:     rgba(229, 229, 229, 0.75);
  --fg-60:     rgba(229, 229, 229, 0.60);
  --fg-50:     rgba(229, 229, 229, 0.50);

  --divider:      rgba(255, 255, 255, 0.09);
  --divider-soft: rgba(255, 255, 255, 0.05);
  --focus:        rgba(229, 229, 229, 0.30);
  --rule-strong:  rgba(255, 255, 255, 0.14);
}

/* --- Reset / Base ---------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html {
  font-family: ui-serif, "New York", "Charter", "Tiempos Text", Georgia, Cambria, "Times New Roman", Times, serif;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern", "liga", "calt";
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

body {
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 1px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0ms !important;
    animation-duration: 0ms !important;
  }
}

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

/* --- Layout containers ----------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
@media (min-width: 640px) {
  .wrap { padding-left: 2rem; padding-right: 2rem; }
}

main { flex: 1 1 auto; }

/* --- Links (base) ---------------------------------------------------------- */

a {
  color: inherit;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 140ms ease, opacity 140ms ease;
}
a:hover { text-decoration: none; opacity: 0.7; }

/* --- Theme toggle ---------------------------------------------------------- */

.theme-toggle {
  font: inherit;
  font-size: 1.125rem;
  color: var(--gray-400);
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  line-height: 1;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: color 140ms ease, transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  top: -1px;
}
.theme-toggle:hover { color: var(--fg); }
.theme-toggle:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 4px;
  border-radius: 50%;
}
[data-theme="dark"] .theme-toggle { transform: rotate(180deg); }

/* --- Inner-page top header ------------------------------------------------- */

.site-header {
  padding-top: 3rem;
  padding-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-header .brand-group {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}
.site-header .brand {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
/* Counter the global a:hover opacity fade — brand shouldn't dim on hover */
.site-header .brand:hover { opacity: 1; }
.site-header .brand .name {
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0;
}
@media (min-width: 640px) {
  .site-header .brand .name { font-size: 2.25rem; }
}
.site-header .brand .sub {
  font-size: 0.8125rem;
  color: var(--gray-500);
  font-style: italic;
  margin-top: 0.375rem;
  letter-spacing: 0;
}
.site-header nav {
  display: flex;
  gap: 1.25rem;
  align-items: baseline;
}
.site-header nav a,
.site-header nav button {
  font: inherit;
  font-size: 0.875rem;
  color: var(--gray-500);
  text-decoration: none;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  line-height: inherit;
  transition: color 140ms ease;
}
.site-header nav a:hover,
.site-header nav button:hover { color: var(--fg); opacity: 1; }
.site-header nav button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

/* --- Home (splash) main ---------------------------------------------------- */

main.home {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.home-brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1.75rem;
}
.home-brand h1 {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0;
}
@media (min-width: 640px) {
  .home-brand h1 { font-size: 2.5rem; }
}
.home-bio {
  font-size: 1.125rem;
  color: var(--fg-75);
  line-height: 1.7;
  max-width: 34rem;
  margin: 0 0 2.5rem;
  text-wrap: pretty;
}
.home-bio a {
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--fg) 38%, transparent);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 140ms ease, text-decoration-color 140ms ease;
}
.home-bio a:hover {
  color: var(--fg);
  text-decoration-color: var(--fg);
  opacity: 1;
}

.home-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: 0 0 1.75rem;
}
.home-nav a {
  font-size: 1rem;
  color: var(--fg-60);
  text-decoration: none;
}
.home-nav a:hover { color: var(--fg); opacity: 1; }

.home-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}
.home-socials a {
  font-size: 0.875rem;
  color: var(--fg-50);
  font-style: italic;
  text-decoration: none;
}
.home-socials a:hover { color: var(--fg); opacity: 1; }

/* --- Inner-page title block ------------------------------------------------ */

.page-intro {
  padding: 2.5rem 0 3rem;
}
.page-intro h1 {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}
@media (min-width: 640px) {
  .page-intro h1 { font-size: 1.875rem; }
}
.page-intro .kicker {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin: 0;
  font-style: italic;
  max-width: 36rem;
  line-height: 1.6;
}

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

section.group {
  padding: 3.5rem 0 4rem;
}
section.group + section.group { border-top: 1px solid var(--divider); }
section.group h1,
section.group h2 {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  text-wrap: balance;
}
@media (min-width: 640px) {
  section.group h1,
  section.group h2 { font-size: 1.875rem; }
}
section.group .kicker {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin: 0 0 4rem;
  font-style: italic;
}
section.group.no-kicker h1,
section.group.no-kicker h2 { margin-bottom: 2.5rem; }

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

.entries {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
article.entry {
  border-bottom: 1px solid var(--divider);
  padding-bottom: 2.5rem;
}
article.entry:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
article.entry .head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin-bottom: 0.375rem;
}
article.entry h3 {
  font-size: 1.125rem;
  font-weight: 500;
  margin: 0;
  line-height: 1.35;
}
article.entry .dates {
  font-size: 0.75rem;
  color: var(--gray-400);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  line-height: 1.6;
}
article.entry .role {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin: 0 0 0.875rem;
  line-height: 1.5;
}
article.entry .desc {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin: 0;
  max-width: 38rem;
  text-wrap: pretty;
}
article.entry .desc + .links { margin-top: 1.125rem; }
article.entry .links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}
article.entry .links a {
  font-size: 0.8125rem;
  color: var(--gray-600);
  text-decoration: none;
}
article.entry .links a:hover { color: var(--fg); opacity: 1; }

section.group .other-line {
  font-size: 0.9375rem;
  color: var(--gray-500);
  margin: 0;
  line-height: 1.8;
}

/* --- Notes (clipboard: year groups + tagged items) ------------------------- */

.year-group {
  margin-bottom: 2.5rem;
}
.year-group:last-child { margin-bottom: 0; }

.notes-year {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 0.75rem;
}

.notes-list {
  display: flex;
  flex-direction: column;
}
.notes-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--divider-soft);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.5;
}
.notes-list a:last-child { border-bottom: 0; }
.notes-list a:hover { color: var(--gray-600); opacity: 1; }
.notes-list .tag {
  font-size: 0.6875rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

/* --- Individual note ------------------------------------------------------- */

.note {
  padding-top: 2.5rem;
  padding-bottom: 1rem;
}
.note-head {
  margin-bottom: 2.5rem;
}
.note-head h1 {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  text-wrap: balance;
}
@media (min-width: 640px) {
  .note-head h1 { font-size: 1.875rem; }
}
.note-head .note-meta {
  font-size: 0.8125rem;
  color: var(--gray-500);
  font-style: italic;
  margin: 0;
}
.note-body {
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--fg-75);
}
.note-body p {
  margin: 0 0 1.25rem;
}
.note-body a {
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--fg) 38%, transparent);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 140ms ease, text-decoration-color 140ms ease;
}
.note-body a:hover {
  color: var(--fg);
  text-decoration-color: var(--fg);
  opacity: 1;
}

/* --- Contact --------------------------------------------------------------- */

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-methods a {
  font-size: 1.125rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  color: var(--fg);
  width: fit-content;
}
.contact-methods a:hover { color: var(--gray-600); opacity: 1; }
.contact-methods .label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.25rem;
  display: block;
}

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

.site-footer {
  margin-top: 1.5rem;
  padding-top: 1.75rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--divider);
  color: var(--gray-500);
  font-size: 0.8125rem;
  line-height: 1.6;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 2rem;
}
.site-footer p { margin: 0; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { color: var(--fg); opacity: 1; }
.site-footer .footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}
.site-footer .clock {
  font-style: italic;
  color: var(--gray-400);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

/* --- Print-only utility --------------------------------------------------- */
/* Elements that should appear ONLY when printing (e.g. the resume-contact
   line shown at the top of the PDF). */
.print-only { display: none; }

/* --- Print ---------------------------------------------------------------- */
/* /resume/ is the primary print target. Hit Cmd+P (or click "pdf") to get a
   clean one-to-two page professional resume. Every CSS value below is
   intentionally in pt/inch so the PDF is paper-accurate regardless of the
   screen it was generated from. */

@media print {
  /* Reset both themes to high-contrast monochrome for paper */
  :root,
  [data-theme="dark"] {
    color-scheme: light;
    --fg:        #000;
    --bg:        #fff;
    --gray-400:  #666;
    --gray-500:  #444;
    --gray-600:  #222;
    --gray-700:  #000;
    --divider:   #999;
    --divider-soft: #ccc;
    --fg-75:     #222;
    --fg-60:     #444;
    --fg-50:     #666;
  }

  @page {
    size: letter;
    margin: 0.55in 0.6in;
  }

  html { font-size: 10.5pt; }
  body {
    line-height: 1.42;
    color: #000;
    background: #fff;
    min-height: 0;
    display: block;
  }

  /* No transitions / animations on paper */
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }

  /* Let @page own the margins */
  .wrap {
    max-width: none;
    padding-left: 0;
    padding-right: 0;
  }

  /* Reveal elements that are hidden on screen */
  .print-only { display: block; }

  /* --- Header ------------------------------------------------------------ */
  .site-header {
    padding: 0 0 0.2in;
    margin: 0 0 0.28in;
    border-bottom: 1px solid #999;
    display: block;
  }
  .site-header .brand-group { display: block; }
  .site-header .brand {
    display: block;
    text-decoration: none;
    color: #000;
  }
  .site-header .brand .name {
    font-size: 22pt;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.015em;
    color: #000;
    margin: 0 0 0.04in;
    display: block;
  }
  .site-header .brand .sub {
    font-size: 10.5pt;
    color: #555;
    font-style: normal;
    margin: 0;
    display: block;
  }
  .site-header nav,
  .theme-toggle {
    display: none;
  }
  .print-contact {
    font-size: 10pt;
    color: #444;
    margin: 0.1in 0 0;
    font-style: normal;
    line-height: 1.4;
  }
  .print-contact a {
    color: #000;
    text-decoration: none;
  }

  /* --- Sections ---------------------------------------------------------- */
  section.group {
    padding: 0.22in 0 0;
    margin: 0;
    border-top: 0;
    break-inside: auto;
    page-break-inside: auto;
  }
  section.group:first-of-type { padding-top: 0; }
  section.group + section.group {
    border-top: 0;
    padding-top: 0.22in;
    margin-top: 0.05in;
  }
  section.group h1,
  section.group h2 {
    font-size: 11pt;
    font-weight: 600;
    line-height: 1.2;
    margin: 0 0 0.14in;
    color: #000;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    break-after: avoid;
    page-break-after: avoid;
  }
  section.group .kicker { display: none; }
  section.group.no-kicker h1,
  section.group.no-kicker h2 { margin-bottom: 0.14in; }

  /* --- Entries ----------------------------------------------------------- */
  .entries {
    display: block;
    gap: 0;
  }
  article.entry {
    break-inside: avoid;
    page-break-inside: avoid;
    padding: 0 0 0.14in;
    margin: 0;
    border-bottom: 0;
  }
  article.entry:last-child {
    padding-bottom: 0;
  }
  article.entry .head {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75em;
    margin: 0 0 0.03in;
  }
  article.entry h3 {
    font-size: 10.5pt;
    font-weight: 600;
    margin: 0;
    line-height: 1.25;
    color: #000;
  }
  article.entry .dates {
    font-size: 9.5pt;
    color: #555;
    flex-shrink: 0;
    font-style: normal;
  }
  article.entry .role {
    font-size: 9.5pt;
    color: #555;
    font-style: italic;
    margin: 0 0 0.06in;
    line-height: 1.3;
  }
  article.entry .desc {
    font-size: 10pt;
    color: #222;
    line-height: 1.42;
    margin: 0;
    max-width: none;
  }
  article.entry .desc + .links { margin-top: 0.06in; }
  article.entry .links {
    display: block;
    margin: 0;
    gap: 0;
  }
  article.entry .links a {
    font-size: 9pt;
    color: #555;
    text-transform: none;
    letter-spacing: 0;
    text-decoration: none;
    font-style: italic;
    margin-right: 0.15in;
  }

  section.group .other-line {
    font-size: 10pt;
    color: #222;
    line-height: 1.45;
  }

  /* --- Hide everything else --------------------------------------------- */
  .site-footer { display: none; }
  .home-nav,
  .home-socials,
  .home-brand .theme-toggle { display: none; }
  .home-bio { max-width: none; color: #000; }
  .home-bio a { color: #000; }
  .home-brand h1 { font-size: 22pt; font-weight: 500; }
  .page-intro { padding: 0 0 0.2in; border-bottom: 1px solid #999; margin-bottom: 0.28in; }
  .page-intro h1 { font-size: 16pt; }
}