/* ============================================================
   Yurii Zinets — Personal site
   Editorial typographic, Claude warm palette
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,300..700;1,6..72,300..700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,300;0,400;0,700;0,900;1,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500&display=swap');

:root {
  --bg:        #f7f3ec;
  --bg-soft:   #efe9dd;
  --bg-sunk:   #ebe4d4;
  --ink:       #1f1b16;
  --ink-soft:  #4a423a;
  --ink-mute:  #7a7066;
  --rule:      #d9d0bd;
  --rule-soft: #e6dfd0;
  --accent:    #cc785c;
  --accent-ink:#a5573e;
  --tag-bg:    #ece4d2;

  --font-display: 'Lato', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-headline:'Lato', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-italic:  'Newsreader', Georgia, serif;
  --font-body:    'Lato', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono:    'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --maxw: 720px;
  --maxw-wide: 880px;
}

[data-theme="dark"] {
  --bg:        #1a1613;
  --bg-soft:   #221d18;
  --bg-sunk:   #14110e;
  --ink:       #f1ebdf;
  --ink-soft:  #d2c8b8;
  --ink-mute:  #897e6e;
  --rule:      #3a3128;
  --rule-soft: #2a231d;
  --accent:    #e89479;
  --accent-ink:#f0a88e;
  --tag-bg:    #2a231d;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  transition: background-color .25s ease, color .25s ease;
}

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

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent-ink); }

img { max-width: 100%; display: block; }

/* ----- layout ----- */
.page {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 48px 32px 120px;
}
.page-wide { max-width: var(--maxw-wide); }

/* ----- header / nav ----- */
.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 56px;
}
.site-mark {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.site-mark a { color: inherit; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: var(--ink-soft);
}
.site-nav a {
  color: var(--ink-soft);
  position: relative;
  padding-bottom: 2px;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a.is-active {
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  width: 30px; height: 30px;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
  padding: 0;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--ink-mute); }
.theme-toggle svg { width: 14px; height: 14px; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

/* ----- typography ----- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 18px;
}

h1.display {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(40px, 6.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
  color: var(--ink);
}
h1.display em {
  font-family: inherit;
  font-style: normal;
  font-weight: inherit;
  color: var(--accent-ink);
  letter-spacing: inherit;
}

h2.section {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  color: var(--ink);
}

.lede {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-soft);
  font-weight: 400;
  max-width: 56ch;
  margin: 0 0 40px;
  letter-spacing: -0.005em;
}

p { margin: 0 0 16px; color: var(--ink-soft); }

/* ----- section divider ----- */
.section {
  padding-top: 56px;
  border-top: 1px solid var(--rule-soft);
  margin-top: 56px;
}
.section:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 16px;
}
.section-head a.more {
  font-size: 13px;
  color: var(--ink-mute);
  font-family: var(--font-body);
}
.section-head a.more:hover { color: var(--accent-ink); }
.section-head a.more::after { content: " →"; }

/* ----- list rows (apps / tools) ----- */
.row-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-direction: column;
}
.row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--rule-soft);
  transition: background-color .15s ease;
}
.row:first-child { border-top: none; }
.row-list.no-divider .row { border-top: none; padding: 14px 0; }

.app-icon {
  width: 56px; height: 56px;
  border-radius: 13px;
  background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 28px;
  color: var(--accent-ink);
  border: 1px solid var(--rule-soft);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.app-icon.coral { background: linear-gradient(140deg, #e89479 0%, #cc785c 100%); color: #fff; border-color: transparent; }
.app-icon.warm  { background: linear-gradient(140deg, #f0d9a8 0%, #d8b074 100%); color: #5a3a1a; border-color: transparent; }
.app-icon.ink   { background: linear-gradient(140deg, #2a231d 0%, #1a1613 100%); color: #f0d9a8; border-color: transparent; }
.app-icon.cream { background: linear-gradient(140deg, #f7f3ec 0%, #ebe4d4 100%); color: var(--accent-ink); }
.app-icon.app-icon-img { background: none; border: none; padding: 0; }
.app-icon.app-icon-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

.row-body { min-width: 0; }
.row-title {
  font-family: var(--font-headline);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.005em;
  margin: 0 0 4px;
  color: var(--ink);
  display: flex; align-items: baseline; gap: 10px;
  flex-wrap: wrap;
}
.row-title .platforms {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 400;
}
.row-desc {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.5;
}

.row-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.btn-sm {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 8px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all .15s ease;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.btn-sm:hover {
  border-color: var(--ink-mute);
  color: var(--ink);
}
.btn-sm.primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn-sm.primary:hover {
  background: var(--accent-ink);
  border-color: var(--accent-ink);
  color: #fff;
}
.btn-sm svg { width: 12px; height: 12px; }

.chip {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--tag-bg);
  color: var(--ink-mute);
}

/* ----- post rows ----- */
.post-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid var(--rule-soft);
  color: inherit;
}
.post-row:first-child { border-top: none; }
.post-row:hover .post-title { color: var(--accent-ink); }
.post-date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.02em;
}
.post-title {
  font-family: var(--font-headline);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 0 0 4px;
  line-height: 1.3;
  transition: color .15s ease;
}
.post-blurb {
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.5;
}
.post-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
}

/* ----- footer ----- */
.site-footer {
  margin-top: 96px;
  padding-top: 32px;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  color: var(--ink-mute);
  gap: 16px;
  flex-wrap: wrap;
}
.site-footer .socials { display: flex; gap: 18px; }
.site-footer a {
  color: var(--ink-mute);
  display: inline-flex; align-items: center; gap: 6px;
}
.site-footer a:hover { color: var(--accent-ink); }
.site-footer a svg { width: 13px; height: 13px; }

/* ----- apps page ----- */
.app-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--rule-soft);
}
.app-card:first-of-type { border-top: none; padding-top: 8px; }
.app-card .app-icon { width: 88px; height: 88px; border-radius: 20px; font-size: 44px; }
.app-card-body h3 {
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0 0 6px;
  color: var(--ink);
  line-height: 1.15;
}
.app-card-body .meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
  display: flex; gap: 12px; flex-wrap: wrap;
}
.app-card-body .meta span::before {
  content: "—"; margin-right: 12px; color: var(--rule);
}
.app-card-body .meta span:first-child::before { content: ""; margin: 0; }
.app-card-body p {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: 56ch;
  margin: 0 0 18px;
}
.app-card-body .actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ----- tools page ----- */
.tool {
  padding: 22px 0;
  border-top: 1px solid var(--rule-soft);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: start;
}
.tool:first-of-type { border-top: none; }
.tool-name {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ink);
  margin: 0 0 4px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.tool-name .lang {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--tag-bg);
  color: var(--ink-mute);
}
.tool-desc {
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 0 0 8px;
  line-height: 1.55;
  max-width: 60ch;
}
.tool-install {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-mute);
  background: var(--bg-sunk);
  padding: 6px 10px;
  border-radius: 6px;
  display: inline-block;
  border: 1px solid var(--rule-soft);
}
.tool-links { display: flex; gap: 8px; flex-shrink: 0; }

/* ----- blog list page ----- */
.year-group { margin-top: 56px; }
.year-group:first-of-type { margin-top: 32px; }
.year-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}

/* ----- blog post single ----- */
.post-header {
  padding-bottom: 40px;
  border-bottom: 1px solid var(--rule-soft);
  margin-bottom: 48px;
}
.post-header h1 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  color: var(--ink);
}
.post-header-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
}
.post-content {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 68ch;
}
.post-content p { margin: 0 0 24px; }
.post-content h2 {
  font-family: var(--font-headline);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 48px 0 16px;
}
.post-content h3 {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: 32px 0 12px;
}
.post-content a { color: var(--accent-ink); border-bottom: 1px solid var(--accent); }
.post-content a:hover { color: var(--accent); }
.post-content code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--bg-sunk);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--ink);
  border: 1px solid var(--rule-soft);
}
.post-content pre {
  background: var(--bg-sunk);
  border: 1px solid var(--rule-soft);
  border-radius: 8px;
  padding: 20px 24px;
  overflow-x: auto;
  margin: 24px 0;
}
.post-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 13.5px;
  line-height: 1.6;
}
.post-content blockquote {
  border-left: 3px solid var(--accent);
  margin: 24px 0;
  padding: 4px 0 4px 20px;
  color: var(--ink-mute);
  font-style: italic;
}
.post-content ul, .post-content ol {
  padding-left: 24px;
  margin: 0 0 24px;
}
.post-content li { margin-bottom: 6px; }
.post-footer {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--rule-soft);
}

/* ----- coming soon badge ----- */
.badge-soon {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--tag-bg);
  color: var(--ink-mute);
  border: 1px solid var(--rule);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.badge-soon::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  flex-shrink: 0;
}

/* ----- entrance animations ----- */
@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.rise   { animation: rise .55s ease both; }
.rise-2 { animation-delay: .08s; }
.rise-3 { animation-delay: .16s; }
.rise-4 { animation-delay: .24s; }

/* ----- responsive ----- */
@media (max-width: 640px) {
  .page { padding: 28px 22px 80px; }
  .site-header { padding-bottom: 40px; }
  .site-nav { gap: 16px; font-size: 13px; }
  .row { grid-template-columns: 44px 1fr; row-gap: 12px; }
  .row .row-actions { grid-column: 2 / 3; }
  .app-icon { width: 44px; height: 44px; border-radius: 10px; font-size: 22px; }
  .app-card { grid-template-columns: 64px 1fr; gap: 18px; }
  .app-card .app-icon { width: 64px; height: 64px; border-radius: 14px; font-size: 32px; }
  .app-card-body h3 { font-size: 20px; }
  .post-row { grid-template-columns: 1fr; gap: 4px; }
  .post-row .post-meta { display: none; }
  h1.display { font-size: 44px; }
  .tool { grid-template-columns: 1fr; }
}