/* ilaçtarif® · article.css — /ilactarif-nedir/ and /rehber/ pages
 * Loaded after /tokens.css. No @import, no JS needed. Colours only via tokens.
 * @font-face blocks copied from style.css (only the families/weights these pages use).
 */

/* ---------- Fonts ------------------------------------------------------- */
@font-face { font-family: "Archivo"; font-style: normal; font-weight: 600 800; font-stretch: 62% 75%; font-display: swap; src: url(../fonts/archivo-lat.woff2) format("woff2"); unicode-range: U+0020-007E, U+00A0-00FF, U+0131, U+2010-2027, U+2030-203A, U+20AC, U+2122, U+2190-2193, U+2212, U+2215; }
@font-face { font-family: "Archivo"; font-style: normal; font-weight: 600 800; font-stretch: 62% 75%; font-display: swap; src: url(../fonts/archivo-ext.woff2) format("woff2"); unicode-range: U+011E-011F, U+0130, U+015E-015F, U+20BA; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/plex-sans-lat.woff2) format("woff2"); unicode-range: U+0020-007E, U+00A0-00FF, U+0131, U+2010-2027, U+2030-203A, U+20AC, U+2122, U+2190-2193, U+2212, U+2215; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/plex-sans-ext.woff2) format("woff2"); unicode-range: U+011E-011F, U+0130, U+015E-015F, U+20BA; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/plex-sans-cyr.woff2) format("woff2"); unicode-range: U+0400-045F; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/plex-mono-400-lat.woff2) format("woff2"); unicode-range: U+0020-007E, U+00A0-00FF, U+0131, U+2010-2027, U+2030-203A, U+20AC, U+2122, U+2190-2193, U+2212, U+2215; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/plex-mono-400-ext.woff2) format("woff2"); unicode-range: U+011E-011F, U+0130, U+015E-015F, U+20BA; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/plex-mono-500-lat.woff2) format("woff2"); unicode-range: U+0020-007E, U+00A0-00FF, U+0131, U+2010-2027, U+2030-203A, U+20AC, U+2122, U+2190-2193, U+2212, U+2215; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/plex-mono-500-ext.woff2) format("woff2"); unicode-range: U+011E-011F, U+0130, U+015E-015F, U+20BA; }
@font-face { font-family: "IBM Plex Sans Arabic"; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/plex-sans-arabic-500-page.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+200C-200E, U+FB50-FDFF, U+FE70-FEFC; }
@font-face { font-family: "IBM Plex Sans Arabic"; font-style: normal; font-weight: 700; font-display: swap; src: url(../fonts/plex-sans-arabic-700-page.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+200C-200E, U+FB50-FDFF, U+FE70-FEFC; }

/* ---------- Base -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; scroll-padding-top: var(--space-md); }
body {
  margin: 0;
  overflow-x: clip;
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-paper);
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3 { margin: 0; font-style: normal; text-wrap: balance; overflow-wrap: break-word; }
p { margin: 0; text-wrap: pretty; }
address { font-style: normal; }
sup { font-size: .6em; line-height: 0; }
a { color: var(--color-brand-deep); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.i { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.logo { fill: currentColor; }
.mono { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .02em; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link {
  position: absolute; left: var(--space-sm); top: calc(-1 * var(--space-3xl)); z-index: var(--z-skip);
  padding: var(--space-xs) var(--space-sm); background: var(--color-ink); color: var(--color-paper);
}
.skip-link:focus { top: var(--space-sm); }
.wrap { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- Buttons ----------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2xs);
  min-height: 2.75rem; padding: 0 var(--space-md);
  border: var(--rule-hair) solid var(--color-ink);
  border-radius: var(--radius-cut);
  font: 600 var(--text-md)/1.1 var(--font-body);
  text-decoration: none; text-align: center;
  cursor: pointer;
  transition: background-color var(--dur-micro) var(--ease-out);
}
.btn--accent { background: var(--color-accent); color: var(--color-accent-ink); border-color: var(--color-label-black); }
.btn--accent:hover { background: var(--color-accent-deep); }
.btn--line-light { background: transparent; color: var(--color-navy-ink); border-color: var(--color-navy-line); }
.btn--line-light:hover { background: var(--color-navy); }

/* ---------- Header ------------------------------------------------------ */
.site-head { background: var(--color-paper); border-bottom: var(--rule-hair) solid var(--color-rule); }
.site-head__in {
  display: grid; align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "brand cta" "nav nav";
  gap: var(--space-2xs) var(--space-md);
  padding-block: var(--space-xs) var(--space-3xs);
}
.site-head__brand { grid-area: brand; display: inline-flex; align-items: center; min-height: 2.75rem; justify-self: start; color: var(--color-brand); }
.site-head__brand .logo { height: 1.6rem; width: auto; aspect-ratio: 494 / 121.5; }
.site-head__cta { grid-area: cta; border-radius: var(--radius-pill); font-size: var(--text-sm); padding-inline: var(--space-sm); }
.site-nav { grid-area: nav; min-width: 0; }
.site-nav ul { display: flex; flex-wrap: wrap; gap: 0 var(--space-md); margin: 0; padding: 0; list-style: none; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: 2.75rem;
  font-size: var(--text-sm); font-weight: 600; color: var(--color-ink-2); text-decoration: none;
}
.site-nav a:hover { color: var(--color-ink); text-decoration: underline; }
.site-nav a[aria-current] { color: var(--color-ink); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .35em; }
@media (min-width: 760px) {
  .site-head__in { grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "brand nav cta"; padding-block: var(--space-xs); }
  .site-nav ul { justify-content: flex-end; gap: var(--space-lg); }
}

/* ---------- Page head --------------------------------------------------- */
.page-head { background: var(--color-paper-2); border-bottom: var(--rule-hair) solid var(--color-rule-2); padding-block: var(--space-lg) var(--space-xl); }
.page-head__in { max-width: 60rem; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 0 var(--space-2xs); margin: 0; padding: 0; list-style: none; font-size: var(--text-sm); color: var(--color-muted); }
.crumbs li { display: inline-flex; align-items: center; gap: var(--space-2xs); }
.crumbs li + li::before { content: "/"; color: var(--color-rule); }
.crumbs a { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--color-ink-2); }
.crumbs [aria-current] { color: var(--color-ink); }
.kicker { margin-top: var(--space-sm); color: var(--color-brand-deep); text-transform: uppercase; letter-spacing: .08em; }
.page-title {
  margin-top: var(--space-xs);
  font-family: var(--font-display); font-stretch: 75%; font-weight: 800;
  font-size: clamp(2.125rem, 1.5rem + 2.8vw, 3.75rem);
  line-height: 1; letter-spacing: -.012em;
  max-width: 22ch;
}
.page-dek { margin-top: var(--space-md); max-width: 62ch; font-size: clamp(1.0625rem, 1rem + .3vw, 1.25rem); line-height: 1.55; color: var(--color-ink-2); }
.byline { display: flex; flex-wrap: wrap; gap: var(--space-3xs) var(--space-md); margin-top: var(--space-md); color: var(--color-muted); font-size: var(--text-sm); }

/* ---------- Article layout --------------------------------------------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); padding-block: var(--space-xl) var(--space-2xl); }
.toc { border: var(--rule-hair) solid var(--color-rule); border-radius: var(--radius-cut-lg); padding: var(--space-sm) var(--space-md); background: var(--color-paper); max-width: 68ch; }
.toc__title { font-weight: 600; font-size: var(--text-sm); color: var(--color-ink-2); }
.toc ol { margin: var(--space-2xs) 0 0; padding: 0; list-style: none; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a {
  display: flex; gap: var(--space-xs); align-items: baseline; min-height: 2.75rem; padding-block: var(--space-2xs);
  color: var(--color-ink); text-decoration: none; font-size: var(--text-sm); line-height: 1.35;
  border-top: var(--rule-hair) solid var(--color-rule-2);
}
.toc li:first-child a { border-top: 0; }
.toc a::before { content: counter(toc, decimal-leading-zero); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-muted); }
.toc a:hover { color: var(--color-brand-deep); text-decoration: underline; }
.layout > .answer { max-width: 68ch; }
@media (min-width: 1100px) {
  .layout {
    grid-template-columns: 15rem minmax(0, 68ch); grid-template-rows: auto 1fr;
    grid-template-areas: "toc answer" "toc prose";
    justify-content: center; column-gap: var(--space-3xl); row-gap: var(--space-lg);
  }
  .layout > .answer { grid-area: answer; }
  .layout > .prose { grid-area: prose; }
  .toc { grid-area: toc; position: sticky; top: var(--space-md); align-self: start; border: 0; padding: 0; background: transparent; }
}

/* ---------- Prose ------------------------------------------------------- */
.prose { max-width: 68ch; min-width: 0; }
.prose > * + * { margin-top: var(--space-sm); }
.prose h2 {
  margin-top: var(--space-2xl);
  font-family: var(--font-display); font-stretch: 75%; font-weight: 800;
  font-size: clamp(1.75rem, 1.35rem + 1.6vw, 2.5rem); line-height: 1.02; letter-spacing: -.01em;
  scroll-margin-top: var(--space-md);
}
.prose h2 + * { margin-top: var(--space-md); }
.prose h3 { margin-top: var(--space-xl); font-size: 1.1875rem; font-weight: 600; line-height: 1.3; scroll-margin-top: var(--space-md); }
.prose h3 + * { margin-top: var(--space-2xs); }
.prose > :first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.35em; margin-bottom: 0; }
.prose li + li { margin-top: var(--space-2xs); }
.prose li::marker { color: var(--color-brand); }
.prose strong { font-weight: 600; }
.prose figure { margin: var(--space-lg) 0 0; }
.prose figure img { border-radius: var(--radius-cut-lg); width: 100%; max-width: 28rem; }
.prose figcaption { margin-top: var(--space-2xs); font-size: var(--text-sm); color: var(--color-muted); }

/* Short answer box (answer-first, quotable) */
.answer {
  padding: var(--space-md);
  background: var(--color-paper-2);
  border-left: 4px solid var(--color-brand);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.answer__label { display: block; margin-bottom: var(--space-2xs); color: var(--color-brand-deep); text-transform: uppercase; letter-spacing: .08em; }
.answer p { font-size: 1.125rem; line-height: 1.6; }

/* Fact list */
.facts { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; border-top: var(--rule-bold) solid var(--color-ink); }
.prose .facts { padding-left: 0; }
.facts li { margin: 0; padding: var(--space-xs) 0; border-bottom: var(--rule-hair) solid var(--color-rule); }
.prose .facts li + li { margin-top: 0; }
.facts b { display: block; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 400; color: var(--color-muted); text-transform: uppercase; letter-spacing: .06em; }
@media (min-width: 560px) { .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-lg); } }

/* Numbered steps */
.steps { list-style: none; counter-reset: step; }
.prose .steps { padding-left: 0; }
.steps > li { counter-increment: step; position: relative; padding-left: 3rem; }
.prose .steps > li + li { margin-top: var(--space-md); }
.steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: .1em;
  display: grid; place-items: center; width: 2.125rem; height: 2.125rem;
  font-family: var(--font-mono); font-size: var(--text-xs);
  background: var(--color-label); color: var(--color-label-black);
  border-radius: var(--radius-cut);
}
.steps strong { display: block; }

/* Note: draft / to-confirm marker kept visible to reviewers only via comments; this is for "Not" asides */
.note { padding: var(--space-sm) var(--space-md); border: var(--rule-hair) dashed var(--color-rule); border-radius: var(--radius-sm); color: var(--color-ink-2); font-size: var(--text-sm); }

/* Table */
.table-wrap { overflow-x: auto; }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.prose th, .prose td { text-align: left; vertical-align: top; padding: var(--space-xs) var(--space-xs) var(--space-xs) 0; border-bottom: var(--rule-hair) solid var(--color-rule); }
.prose thead th { border-bottom: var(--rule-bold) solid var(--color-ink); font-weight: 600; }
.prose tbody th { font-weight: 600; }

/* FAQ (native details, works without JS) */
.faq { margin-top: var(--space-md); border-top: var(--rule-bold) solid var(--color-ink); }
.prose .faq { margin-top: var(--space-md); }
.faq details { border-bottom: var(--rule-hair) solid var(--color-rule); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm);
  min-height: 3rem; padding-block: var(--space-xs);
  cursor: pointer; list-style: none; font-weight: 600; line-height: 1.35;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font-family: var(--font-mono); font-size: 1.25rem; color: var(--color-brand); }
.faq details[open] summary::after { content: "−"; }
.faq__a { padding-bottom: var(--space-sm); }
.faq__a > * + * { margin-top: var(--space-xs); }

/* Sources */
.sources { font-size: var(--text-sm); color: var(--color-ink-2); }
.prose .sources li + li { margin-top: var(--space-3xs); }

/* ---------- CTA --------------------------------------------------------- */
.cta {
  margin-top: var(--space-2xl);
  padding: var(--space-lg) var(--space-md);
  background: var(--color-navy-deep); color: var(--color-navy-ink);
  border-radius: var(--radius-cut-lg);
}
.prose .cta { margin-top: var(--space-2xl); }
.cta h2 {
  margin-top: 0; color: var(--color-navy-ink);
  font-family: var(--font-display); font-stretch: 75%; font-weight: 800; line-height: 1.02;
  font-size: clamp(1.625rem, 1.3rem + 1.3vw, 2.25rem);
}
.cta p { margin-top: var(--space-xs); max-width: 54ch; }
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-top: var(--space-md); }
.cta a:not(.btn) { color: var(--color-navy-ink); }
@media (min-width: 560px) { .cta { padding: var(--space-xl) var(--space-lg); } }

/* ---------- Cards (related posts, hub) --------------------------------- */
.cards { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-sm); margin: 0; padding: 0; list-style: none; }
.prose .cards { padding-left: 0; }
.prose .cards li + li { margin-top: 0; }
.card {
  display: flex; flex-direction: column; gap: var(--space-2xs); height: 100%;
  min-height: 2.75rem; padding: var(--space-md);
  background: var(--color-paper); color: var(--color-ink); text-decoration: none;
  border: var(--rule-hair) solid var(--color-rule); border-radius: var(--radius-cut-lg);
  transition: border-color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out);
}
.card:hover { border-color: var(--color-brand); background: var(--color-paper-2); }
.card__k { color: var(--color-brand-deep); text-transform: uppercase; letter-spacing: .06em; }
.card__t { font-family: var(--font-display); font-stretch: 75%; font-weight: 800; font-size: 1.5rem; line-height: 1.05; }
.card__d { font-size: var(--text-sm); color: var(--color-ink-2); line-height: 1.5; }
@media (min-width: 640px) { .cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Hub page */
.hub { padding-block: var(--space-xl) var(--space-2xl); }
.hub__group + .hub__group { margin-top: var(--space-2xl); }
.hub__group h2 {
  font-family: var(--font-display); font-stretch: 75%; font-weight: 800;
  font-size: clamp(1.75rem, 1.35rem + 1.6vw, 2.5rem); line-height: 1.02;
}
.hub__group > p { margin-top: var(--space-2xs); max-width: 62ch; color: var(--color-ink-2); }
.hub__group .cards { margin-top: var(--space-md); }
@media (min-width: 640px) { .hub .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .hub .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.hub .cta { max-width: 68ch; }

/* ---------- Footer ------------------------------------------------------ */
.site-foot { padding-block: var(--space-2xl) var(--space-lg); background: var(--color-navy-deep); color: var(--color-navy-ink); font-size: var(--text-sm); }
.site-foot a { color: var(--color-navy-ink); }
.site-foot__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); }
.site-foot__logo { height: 1.6rem; width: auto; aspect-ratio: 494 / 121.5; color: var(--color-navy-ink); }
.site-foot__about { margin-top: var(--space-sm); max-width: 40ch; }
.site-foot address { margin-top: var(--space-xs); }
.site-foot__h { font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: var(--text-xs); font-family: var(--font-mono); }
.site-foot ul { margin: var(--space-2xs) 0 0; padding: 0; list-style: none; }
.site-foot li a { display: inline-flex; align-items: center; gap: var(--space-2xs); min-height: 2.75rem; min-width: 2.75rem; text-decoration: none; }
.site-foot address a { display: inline-flex; align-items: center; min-height: 2.75rem; }
.site-foot li a:hover { text-decoration: underline; }
.site-foot__copy { margin-top: var(--space-xl); padding-top: var(--space-md); border-top: var(--rule-hair) solid var(--color-navy-rule); opacity: .8; }
@media (min-width: 760px) { .site-foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .site-foot__grid { grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); } }

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

/* Inline code (e.g. karekod raw data) */
.prose code { font-family: var(--font-mono); font-size: .875em; background: var(--color-paper-3); padding: .1em .35em; border-radius: var(--radius-xs); overflow-wrap: anywhere; }