/* ==========================================================================
   YazPlatform - Shared content-page styles
   Text-heavy secondary pages: legal, corporate, FAQ, contact, blog index.
   Mobile-first, on-brand, reuses tokens only. Animations stay ON.
   ========================================================================== */

/* ---------- Page hero / header band ---------- */
.page-hero {
  position: relative;
  /* No band/background here: the page-hero is just a plain header area. The top
     padding gives breathing room below the floating sticky nav so the title
     never sits flush against it. No gradient, no border, nothing painted behind
     the transparent nav. */
  padding-block: clamp(2.5rem, 6vw, 4rem) clamp(1.4rem, 4vw, 2.4rem);
}
.page-hero__inner { display: grid; gap: clamp(0.7rem, 2vw, 1rem); }

/* Breadcrumb */
.crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--step--1);
  color: var(--muted);
}
.crumb a {
  color: var(--text2);
  border-radius: var(--r-xs);
  transition: color var(--dur-fast) var(--ease-out);
}
.crumb a:hover { color: var(--accent-l); }
.crumb__sep { opacity: 0.5; }
.crumb [aria-current="page"] { color: var(--accent-l); font-weight: 600; }

.page-hero__title {
  font-family: var(--font-display);
  font-size: var(--step-4);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.05;
  max-inline-size: 20ch;
}
.page-hero__title em { font-style: italic; font-weight: 300; color: var(--accent-l); }
.page-hero__lede {
  font-size: var(--step-1);
  color: var(--text2);
  line-height: 1.5;
  max-inline-size: 60ch;
  font-weight: 400;
}
.page-hero__meta {
  margin-block-start: 0.4rem;
  font-size: var(--step--1);
  color: var(--muted);
}

/* ---------- Page body shell ---------- */
.page-body { padding-block: clamp(2.4rem, 6vw, 4rem); }

/* ---------- Prose / article container ---------- */
.prose {
  max-inline-size: 72ch;
  margin-inline: auto;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--text2);
}
.prose > * + * { margin-block-start: 1.05em; }
.prose h2 {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin-block-start: 2.2em;
  scroll-margin-block-start: calc(var(--header-h) + 1rem);
}
.prose h2 em { font-style: italic; font-weight: 300; color: var(--accent-l); }
.prose h3 {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-block-start: 1.8em;
  scroll-margin-block-start: calc(var(--header-h) + 1rem);
}
.prose h2 + p, .prose h3 + p, .prose h2 + ul, .prose h3 + ul { margin-block-start: 0.7em; }
.prose p { text-wrap: pretty; }
.prose strong { color: var(--text); font-weight: 600; }

.prose a:not(.btn) {
  color: var(--accent-l);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: color-mix(in srgb, var(--accent-l) 45%, transparent);
  transition: text-decoration-color var(--dur-fast) var(--ease-out);
}
.prose a:not(.btn):hover { text-decoration-color: var(--accent-l); }

.prose ul, .prose ol { padding-inline-start: 1.4rem; display: grid; gap: 0.5em; }
.prose ul { list-style: none; padding-inline-start: 0; }
.prose ul > li {
  position: relative;
  padding-inline-start: 1.6rem;
}
.prose ul > li::before {
  content: "";
  position: absolute;
  inset-block-start: 0.62em;
  inset-inline-start: 0.2rem;
  inline-size: 0.5rem;
  block-size: 0.5rem;
  border-radius: 50%;
  background: var(--accent-l);
  opacity: 0.85;
}
.prose ol { list-style: decimal; }
.prose ol > li::marker { color: var(--accent-l); font-weight: 600; }
.prose li > ul, .prose li > ol { margin-block-start: 0.5em; }

.prose blockquote {
  margin-inline: 0;
  padding: 0.9rem 1.2rem;
  border-inline-start: 3px solid var(--accent-l);
  border-radius: 0 var(--r-m) var(--r-m) 0;
  background: var(--accent-dim);
  color: var(--text);
  font-size: var(--step-0);
}
.prose blockquote p { margin: 0; }

.prose hr {
  border: 0;
  block-size: 1px;
  background: var(--border);
  margin-block: 2.2em;
}

.prose figure, .prose img { border-radius: var(--r-m); }

/* Tables */
.prose .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.prose table {
  inline-size: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
  border: 1px solid var(--border);
  border-radius: var(--r-m);
  overflow: hidden;
}
.prose th, .prose td {
  padding: 0.7rem 0.9rem;
  text-align: start;
  border-block-end: 1px solid var(--border);
  vertical-align: top;
}
.prose thead th {
  background: var(--surface2);
  color: var(--text);
  font-weight: 600;
  font-size: var(--step--1);
}
.prose tbody tr:last-child td { border-block-end: 0; }

/* "Last updated" note */
.updated-note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--step--1);
  color: var(--accent-l);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent-l) 24%, transparent);
  padding: 0.4rem 0.85rem;
  border-radius: var(--r-pill);
}
.updated-note svg { inline-size: 1em; block-size: 1em; }

/* Lead / intro callout inside prose */
.prose .lead {
  font-size: var(--step-1);
  color: var(--text);
  line-height: 1.55;
}

/* ---------- Two-column layout: sticky TOC + content ---------- */
.doc-layout { display: grid; gap: clamp(1.5rem, 4vw, 2.5rem); }

.toc {
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  background: var(--card-bg);
  box-shadow: var(--shadow-s);
  overflow: hidden;
}
.toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.95rem 1.1rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-l);
  cursor: pointer;
  list-style: none;
}
.toc__summary::-webkit-details-marker { display: none; }
.toc__summary .chev {
  inline-size: 1.1rem; block-size: 1.1rem;
  transition: transform var(--dur) var(--ease-out);
}
.toc[open] .toc__summary .chev { transform: rotate(180deg); }
.toc__nav { padding: 0 0.6rem 0.8rem; }
.toc__list { display: grid; gap: 0.1rem; }
.toc__list a {
  display: block;
  padding: 0.55rem 0.65rem;
  border-radius: var(--r-s);
  font-size: var(--step--1);
  color: var(--text2);
  line-height: 1.4;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.toc__list a:hover { background: var(--accent-dim); color: var(--accent-l); }

.doc-layout .prose { margin-inline: 0; }

@media (min-width: 60em) {
  .doc-layout {
    grid-template-columns: 17rem 1fr;
    align-items: start;
  }
  .toc {
    position: sticky;
    inset-block-start: calc(var(--header-h) + 1rem);
  }
  /* On desktop the TOC is always open; hide the toggle affordance */
  .toc .toc__summary { cursor: default; pointer-events: none; }
  .toc .toc__summary .chev { display: none; }
}

/* ==========================================================================
   HAKKIMIZDA - value cards + stats
   ========================================================================== */
.section-head { display: grid; gap: 0.7rem; max-inline-size: 56ch; }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head p { font-size: var(--step-0); color: var(--text2); line-height: 1.6; }

.value-grid {
  display: grid;
  gap: clamp(0.9rem, 2vw, 1.25rem);
  grid-template-columns: 1fr;
  margin-block-start: clamp(1.5rem, 4vw, 2.4rem);
}
@media (min-width: 34em) { .value-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 60em) { .value-grid { grid-template-columns: repeat(4, 1fr); } }

.value-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: clamp(1.2rem, 3vw, 1.6rem);
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  background: var(--card-bg);
  box-shadow: var(--shadow-s);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-m);
  border-color: color-mix(in srgb, var(--accent-l) 40%, transparent);
}
.value-card__ico {
  inline-size: 2.9rem; block-size: 2.9rem;
  display: grid; place-items: center;
  border-radius: var(--r-m);
  color: var(--accent-l);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent-l) 24%, transparent);
}
.value-card__ico svg { inline-size: 1.5rem; block-size: 1.5rem; }
.value-card h3 {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
}
.value-card p { font-size: var(--step--1); color: var(--text2); line-height: 1.55; }

/* Stat highlights */
.stat-row {
  display: grid;
  gap: clamp(0.8rem, 2vw, 1.1rem);
  grid-template-columns: repeat(2, 1fr);
  margin-block-start: clamp(1.4rem, 4vw, 2.2rem);
}
@media (min-width: 48em) { .stat-row { grid-template-columns: repeat(4, 1fr); } }
.stat {
  text-align: center;
  padding: clamp(1.1rem, 3vw, 1.5rem) 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--accent-l) 7%, var(--card-bg)), var(--card-bg) 60%);
}
.stat__num {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--accent-l);
}
.stat__label {
  display: block;
  margin-block-start: 0.4rem;
  font-size: var(--step--1);
  color: var(--text2);
}

/* Brand story split */
.story-grid { display: grid; gap: clamp(1.4rem, 4vw, 2.5rem); align-items: center; }
@media (min-width: 54em) { .story-grid { grid-template-columns: 1.1fr 0.9fr; } }
.story-card {
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background:
    linear-gradient(155deg, color-mix(in srgb, var(--accent-l) 10%, var(--card-bg)), var(--card-bg) 65%);
  box-shadow: var(--shadow-m);
}
.story-card__slogan {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text);
}
.story-card__slogan em { font-style: italic; font-weight: 300; color: var(--accent-l); }
.story-card ul {
  margin-block-start: 1.2rem;
  display: grid;
  gap: 0.7rem;
}
.story-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--step-0);
  color: var(--text2);
  line-height: 1.5;
}
.story-card ul li svg {
  flex: none;
  inline-size: 1.3rem; block-size: 1.3rem;
  color: var(--accent-l);
  margin-block-start: 0.1rem;
}

/* Inline CTA card (corporate / FAQ foot) */
.cta-inline {
  margin-block-start: clamp(2rem, 6vw, 3.5rem);
  display: grid;
  gap: 1rem;
  justify-items: center;
  text-align: center;
  padding: clamp(1.8rem, 5vw, 3rem);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background:
    radial-gradient(120% 120% at 50% 0%, var(--accent-dim), transparent 60%),
    var(--card-bg);
  box-shadow: var(--shadow-m);
}
.cta-inline h2 {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 600;
  letter-spacing: -0.025em;
  max-inline-size: 22ch;
}
.cta-inline h2 em { font-style: italic; font-weight: 300; color: var(--accent-l); }
.cta-inline p { color: var(--text2); max-inline-size: 50ch; line-height: 1.55; }

/* ==========================================================================
   ILETISIM - contact layout + form card
   ========================================================================== */
.contact-grid { display: grid; gap: clamp(1.4rem, 4vw, 2.4rem); align-items: start; }
@media (min-width: 54em) { .contact-grid { grid-template-columns: 0.85fr 1.15fr; } }

.contact-info { display: grid; gap: 1.2rem; align-content: start; }
.contact-info__lede { font-size: var(--step-0); color: var(--text2); line-height: 1.6; max-inline-size: 42ch; }
.contact-points { display: grid; gap: 0.9rem; }
.contact-point {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.contact-point__ico {
  flex: none;
  inline-size: 2.6rem; block-size: 2.6rem;
  display: grid; place-items: center;
  border-radius: var(--r-m);
  color: var(--accent-l);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent-l) 22%, transparent);
}
.contact-point__ico svg { inline-size: 1.35rem; block-size: 1.35rem; }
.contact-point b { display: block; color: var(--text); font-size: var(--step-0); font-weight: 600; }
.contact-point span { font-size: var(--step--1); color: var(--text2); line-height: 1.5; }

.form-card {
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--accent-l) 8%, var(--card-bg)), var(--card-bg) 60%);
  box-shadow: var(--shadow-m);
}
.contact-form { display: grid; gap: clamp(0.9rem, 2.5vw, 1.15rem); }
.contact-form__row { display: grid; gap: clamp(0.9rem, 2.5vw, 1.15rem); }
@media (min-width: 34em) { .contact-form__row { grid-template-columns: 1fr 1fr; } }

/* Form fields */
.field { display: grid; gap: 0.4rem; }
.field label {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--text);
}
.field label .req { color: var(--accent-l); margin-inline-start: 0.15rem; }
.field input,
.field textarea,
.field select {
  inline-size: 100%;
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-s);
  border-radius: var(--r-m);
  padding: 0.7rem 0.9rem;
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}
.field textarea {
  min-block-size: 8rem;
  resize: vertical;
  line-height: 1.6;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--muted); }
.field input:hover,
.field textarea:hover { border-color: color-mix(in srgb, var(--accent-l) 35%, var(--border-s)); }
.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
  outline: none;
  border-color: var(--accent-l);
  box-shadow: 0 0 0 3px var(--accent-dim);
  background: var(--card-bg);
}
.contact-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.2rem;
}
.form-error {
  font-size: var(--step--1);
  color: #c0392b;
  font-weight: 600;
}
@media (prefers-color-scheme: dark) { .form-error { color: #ff8b7d; } }
.form-thanks {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.2rem);
  text-align: start;
}
.form-thanks__ico {
  flex: none;
  inline-size: 3rem; block-size: 3rem;
  display: grid; place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-l), var(--accent));
  box-shadow: 0 8px 22px var(--accent-glow);
}
.form-thanks__ico svg { inline-size: 1.5rem; block-size: 1.5rem; }
.form-thanks h2 { font-family: var(--font-display); font-size: var(--step-1); color: var(--text); }
.form-thanks p { font-size: var(--step--1); color: var(--text2); line-height: 1.5; margin-block-start: 0.25rem; }

/* ==========================================================================
   SSS - grouped FAQ accordion
   ========================================================================== */
.faq-page { display: grid; gap: clamp(2rem, 5vw, 3rem); max-inline-size: 50rem; margin-inline: auto; }
.faq-group__title {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-block-end: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.faq-group__title svg { inline-size: 1.3rem; block-size: 1.3rem; color: var(--accent-l); }
.faq-acc { display: grid; gap: 0.6rem; }
.faq-acc__item {
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  background: var(--card-bg);
  box-shadow: var(--shadow-s);
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.faq-acc__item[open] { border-color: color-mix(in srgb, var(--accent-l) 35%, transparent); }
.faq-acc__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(0.9rem, 2.5vw, 1.15rem) clamp(1rem, 3vw, 1.35rem);
  min-block-size: 3rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step-0);
  color: var(--text);
  cursor: pointer;
  list-style: none;
}
.faq-acc__q::-webkit-details-marker { display: none; }
.faq-acc__q .chev {
  flex: none;
  inline-size: 1.25rem; block-size: 1.25rem;
  color: var(--accent-l);
  transition: transform var(--dur) var(--ease-out);
}
.faq-acc__item[open] .faq-acc__q .chev { transform: rotate(45deg); }
.faq-acc__a {
  padding: 0 clamp(1rem, 3vw, 1.35rem) clamp(1rem, 3vw, 1.3rem);
  font-size: var(--step-0);
  color: var(--text2);
  line-height: 1.65;
}
.faq-acc__a a { color: var(--accent-l); text-decoration: underline; text-underline-offset: 0.18em; }

/* ==========================================================================
   BLOG INDEX - category chips
   ========================================================================== */
.blog-index { display: grid; gap: clamp(1.6rem, 4vw, 2.4rem); }
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.chip {
  display: inline-flex;
  align-items: center;
  min-block-size: 2.4rem;
  padding: 0.45rem 1rem;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--text2);
  background: var(--surface);
  border: 1px solid var(--border-s);
  border-radius: var(--r-pill);
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.chip:hover { color: var(--accent-l); border-color: var(--accent-l); }
.chip.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-l), var(--accent));
  border-color: transparent;
}

/* ---------- Blog post cards (self-contained copy of home aesthetic) ---------- */
.blog-grid {
  display: grid;
  gap: clamp(0.9rem, 1.8vw, 1.25rem);
  grid-template-columns: 1fr;
}
@media (min-width: 34em) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 60em) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }

.post {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--r-l);
  background: var(--card-bg);
  box-shadow: var(--shadow-s);
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
}
.post:hover, .post:focus-within {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent-l) 40%, transparent);
  box-shadow: var(--shadow-l);
}
.post__link { position: absolute; inset: 0; z-index: 2; }
.post__link:focus-visible { outline-offset: -4px; }

.post__thumb {
  position: relative;
  display: grid;
  place-items: center;
  min-block-size: 7rem;
  overflow: hidden;
  color: #fff;
}
.post__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.16) 1px, transparent 1.4px);
  background-size: 0.85rem 0.85rem;
  opacity: 0.5;
  mix-blend-mode: overlay;
}
.post__glyph {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3rem, 2rem + 7vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: rgba(255,255,255,0.92);
  transform: translateY(0.05em);
  transition: transform var(--dur) var(--ease-spring, var(--ease-out));
}
.post:hover .post__glyph { transform: scale(1.08) rotate(-3deg); }

.post__thumb--a { background: linear-gradient(150deg, var(--accent-l), var(--accent) 60%, #1d4a37); }
.post__thumb--b { background: linear-gradient(150deg, #3f8e8a, var(--accent) 70%); }
.post__thumb--c { background: linear-gradient(150deg, var(--accent-ll), var(--accent-l) 65%); }
.post__thumb--d { background: linear-gradient(150deg, var(--accent), #1d4a37 70%); }
.post__thumb--e { background: linear-gradient(150deg, #4a7c7a, var(--accent-l) 60%, var(--accent)); }
.post__thumb--f { background: linear-gradient(150deg, var(--accent-l), #2c5e6a 75%); }
.post__thumb--g { background: linear-gradient(150deg, var(--accent-ll), #2c5e6a 75%); }

.post__body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: clamp(1rem, 2.2vw, 1.25rem);
  flex: 1;
}
.post__chip {
  align-self: flex-start;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.22rem 0.66rem;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
}
.post__chip--green  { color: var(--accent-l); background: var(--accent-dim); border-color: color-mix(in srgb, var(--accent-l) 26%, transparent); }
.post__chip--blue   { color: #2a7da3; background: color-mix(in srgb, #2a7da3 12%, transparent); border-color: color-mix(in srgb, #2a7da3 28%, transparent); }
.post__chip--amber  { color: #a9772a; background: color-mix(in srgb, #a9772a 13%, transparent); border-color: color-mix(in srgb, #a9772a 30%, transparent); }
.post__chip--violet { color: #7a5bc0; background: color-mix(in srgb, #7a5bc0 12%, transparent); border-color: color-mix(in srgb, #7a5bc0 28%, transparent); }
@media (prefers-color-scheme: dark) {
  .post__chip--blue   { color: #6fc0e0; }
  .post__chip--amber  { color: #d4a55c; }
  .post__chip--violet { color: #ad93e0; }
}
.post__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
}
.post__excerpt { font-size: var(--step--1); color: var(--text2); line-height: 1.55; }
.post__more {
  margin-block-start: auto;
  padding-block-start: 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--accent-l);
}
.post__more svg { inline-size: 1em; block-size: 1em; transition: transform var(--dur) var(--ease-out); }
.post:hover .post__more svg { transform: translateX(0.3rem); }

/* Featured banner */
.post-banner {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background: var(--card-bg);
  box-shadow: var(--shadow-m);
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.post-banner:hover, .post-banner:focus-within {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent-l) 40%, transparent);
  box-shadow: var(--shadow-l);
}
.post-banner__panel {
  position: relative;
  display: grid;
  place-items: center;
  min-block-size: 9rem;
  color: #fff;
  overflow: hidden;
}
.post-banner__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.16) 1px, transparent 1.4px);
  background-size: 0.85rem 0.85rem;
  opacity: 0.5;
  mix-blend-mode: overlay;
}
.post-banner__glyph {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(4rem, 3rem + 8vw, 7rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: rgba(255,255,255,0.92);
}
.post-banner__body {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: clamp(1.3rem, 3vw, 2.1rem);
}
.post-banner__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-3);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
  max-inline-size: 20ch;
}
.post-banner__excerpt {
  font-size: var(--step-0);
  color: var(--text2);
  line-height: 1.55;
  max-inline-size: 56ch;
}
@media (min-width: 46em) {
  .post-banner { flex-direction: row; align-items: stretch; }
  .post-banner__panel { flex: 0 0 38%; min-block-size: auto; }
  .post-banner__body { flex: 1; justify-content: center; }
}

/* Ad slot placeholder used on content pages (mirrors home .ad-slot) */
.ad-slot {
  margin-block: clamp(1.5rem, 4vw, 2.5rem);
  min-block-size: 0;
}

/* ==========================================================================
   BLOG INDEX - creative landing extras
   (search, functional filter, post meta, newsletter, empty state, reveal)
   ========================================================================== */

/* Visually-hidden helper (page.css is the only stylesheet on the blog page
   that needs it; home.css is not loaded here). */
.sr-only {
  position: absolute;
  inline-size: 1px; block-size: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ---------- Header search ---------- */
.blog-search {
  position: relative;
  display: flex;
  align-items: center;
  margin-block-start: clamp(0.6rem, 2vw, 1rem);
  max-inline-size: 30rem;
  background: var(--surface);
  border: 1px solid var(--border-s);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-s);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.blog-search:focus-within {
  border-color: var(--accent-l);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.blog-search__icon {
  display: grid;
  place-items: center;
  inline-size: 1.2rem;
  margin-inline-start: 1rem;
  color: var(--muted);
  flex: none;
}
.blog-search__icon svg { inline-size: 1.2rem; block-size: 1.2rem; }
.blog-search input {
  flex: 1;
  min-inline-size: 0;
  padding: 0.8rem 0.6rem 0.8rem 0.7rem;
  font: inherit;
  font-size: var(--step-0);
  color: var(--text);
  background: transparent;
  border: 0;
  outline: none;
}
.blog-search input::placeholder { color: var(--muted); }
.blog-search input::-webkit-search-cancel-button { display: none; }
.blog-search__clear {
  display: grid;
  place-items: center;
  inline-size: 2rem; block-size: 2rem;
  margin-inline-end: 0.4rem;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: var(--r-pill);
  cursor: pointer;
  flex: none;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.blog-search__clear:hover { color: var(--text); background: var(--surface2); }
.blog-search__clear svg { inline-size: 1rem; block-size: 1rem; }

/* ---------- Toolbar: filter row + count ---------- */
.blog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}
.chip-row { flex: 1; }
.chip { cursor: pointer; }
.chip.is-active { box-shadow: 0 6px 16px var(--accent-glow); }
.blog-count {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- Filtering visibility + smooth transition ---------- */
.post, .post-banner {
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              opacity var(--dur-fast) var(--ease-out);
}
.post.is-hidden, .post-banner.is-hidden { display: none; }

/* ---------- Post meta row (date · read time · author) ---------- */
.post__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
  margin: 0; padding: 0;
  list-style: none;
  font-size: var(--step--1);
  color: var(--muted);
}
.post__meta li { display: inline-flex; align-items: center; gap: 0.4rem; position: relative; }
.post__meta li + li::before {
  content: "·";
  position: absolute;
  inset-inline-start: -0.5rem;
  color: var(--border-s);
}
.post__meta-author { color: var(--text2); font-weight: 600; }
.post__avatar {
  display: grid;
  place-items: center;
  inline-size: 1.4rem; block-size: 1.4rem;
  font-family: var(--font-display);
  font-size: 0.8rem; font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-l), var(--accent));
  border-radius: var(--r-pill);
}

/* ---------- Empty state ---------- */
.blog-empty {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
  text-align: center;
  padding: clamp(2.4rem, 7vw, 4rem) 1.25rem;
  border: 1px dashed var(--border-s);
  border-radius: var(--r-xl);
  background: var(--surface);
}
.blog-empty__glyph {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 3.5rem);
  line-height: 1;
  color: var(--accent-l);
  opacity: 0.7;
}
.blog-empty__title {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.blog-empty__text { color: var(--text2); max-inline-size: 42ch; line-height: 1.55; }

/* ---------- Newsletter capture ---------- */
.newsletter {
  margin-block-start: clamp(2rem, 6vw, 3.5rem);
  display: grid;
  gap: clamp(1.25rem, 4vw, 2rem);
  padding: clamp(1.6rem, 5vw, 3rem);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background:
    radial-gradient(130% 130% at 0% 0%, var(--accent-dim), transparent 55%),
    var(--card-bg);
  box-shadow: var(--shadow-m);
}
.newsletter__intro { display: grid; gap: 0.6rem; }
.newsletter__intro h2 {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  max-inline-size: 22ch;
}
.newsletter__intro h2 em { font-style: italic; font-weight: 300; color: var(--accent-l); }
.newsletter__intro p { color: var(--text2); max-inline-size: 56ch; line-height: 1.55; }
.newsletter__form { display: grid; gap: 0.6rem; }
.newsletter__row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.newsletter__row input[type="email"] {
  flex: 1 1 14rem;
  min-inline-size: 0;
  padding: 0.85rem 1.1rem;
  font: inherit;
  font-size: var(--step-0);
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-s);
  border-radius: var(--r-pill);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.newsletter__row input[type="email"]::placeholder { color: var(--muted); }
.newsletter__row input[type="email"]:focus {
  border-color: var(--accent-l);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.newsletter__row .btn { flex: 0 0 auto; }
.newsletter__error { font-size: var(--step--1); color: #c0392b; }
.newsletter__thanks {
  font-size: var(--step-0);
  font-weight: 600;
  color: var(--accent-l);
  outline: none;
}
@media (prefers-color-scheme: dark) {
  .newsletter__error { color: #e88; }
}
@media (min-width: 46em) {
  .newsletter {
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 3.5rem);
  }
}

/* ---------- Scroll-in reveal (always on) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur) var(--ease-out) var(--reveal-delay, 0ms),
              transform var(--dur) var(--ease-out) var(--reveal-delay, 0ms);
}
.reveal.is-in { opacity: 1; transform: none; }
/* Never trap content invisible if the observer never fires. */
.no-js .reveal { opacity: 1; transform: none; }