/* TheGhostReader — WP template mockup
   Mobile-first. Defaults are mobile; layouts expand at min-width breakpoints.
   Breakpoints:
     --   < 640  : mobile (defaults, no media query)
     >=  640px  : large mobile / small tablet
     >=  860px  : tablet
     >= 1080px  : desktop
*/

:root {
  /* palette: warm (default) */
  --paper: #f4ece0;
  --paper-2: #ece2d0;
  --paper-3: #e2d6bf;
  --ink: #1a1612;
  --ink-2: #2a241d;
  --muted: #6e6557;
  --rule: #d8ccb4;
  --accent: #b94a23;
  --accent-soft: #d5a37e;
  --accent-strong: #9a3d1d; /* a11y: WCAG AA su --paper (5.78:1), uso in testi piccoli */
  --link: #b94a23;

  /* mobile-first spacing (airy is default) */
  --space-1: 0.5rem;
  --space-2: 0.85rem;
  --space-3: 1.2rem;
  --space-4: 1.8rem;
  --space-5: 2.6rem;
  --space-6: 3.6rem;
  --space-7: 5rem;

  --container: 1240px;
  --container-narrow: 880px;
  --container-prose: 68ch;
  --gutter: 1.1rem;

  --serif: "Newsreader", "Source Serif 4", "Spectral", Georgia, serif;
  --sans: "Geist", "Inter Tight", "Manrope", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
}

@media (min-width: 860px) {
  :root {
    --space-3: 1.5rem;
    --space-4: 2.5rem;
    --space-5: 4rem;
    --space-6: 6rem;
    --space-7: 9rem;
    --gutter: 1.5rem;
  }
}

/* alt palettes */
[data-palette="cool"] {
  --paper: #f1f3f6;
  --paper-2: #e6eaf0;
  --paper-3: #d8dde6;
  --ink: #11161f;
  --ink-2: #1e2532;
  --muted: #5b6478;
  --rule: #c9d0dc;
  --accent: #2d4ba0;
  --accent-soft: #9ab0e0;
  --accent-strong: #2d4ba0; /* già 8.3:1 su --paper cool, mantieni accent */
  --link: #2d4ba0;
}
[data-palette="mono"] {
  --paper: #f4f4f2;
  --paper-2: #e9e9e6;
  --paper-3: #dcdcd8;
  --ink: #0d0d0c;
  --ink-2: #1a1a18;
  --muted: #6a6a66;
  --rule: #cfcfcb;
  --accent: #0d0d0c;
  --accent-soft: #888;
  --accent-strong: #0d0d0c; /* mono: già contrasto massimo */
  --link: #0d0d0c;
}

/* compact density compresses spacing globally */
[data-density="compact"] {
  --space-1: 0.4rem;
  --space-2: 0.65rem;
  --space-3: 0.9rem;
  --space-4: 1.4rem;
  --space-5: 2rem;
  --space-6: 2.8rem;
  --space-7: 4rem;
}
@media (min-width: 860px) {
  [data-density="compact"] {
    --space-3: 1.1rem;
    --space-4: 1.75rem;
    --space-5: 2.75rem;
    --space-6: 4rem;
    --space-7: 6rem;
  }
}

/* ── base ──────────────────────────────────────────────── */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "ss01", "kern";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
@media (min-width: 860px) {
  body { font-size: 17px; }
}

img, svg { max-width: 100%; display: block; }
a {
  color: inherit;
  text-decoration: none;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}
a:hover { color: var(--accent); }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4, h5 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.018em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 9vw, 5.5rem); }
h2 { font-size: clamp(1.6rem, 5.4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 3.6vw, 1.7rem); }
h4 { font-size: 1.1rem; line-height: 1.25; }
p { margin: 0 0 1em; text-wrap: pretty; }

.serif { font-family: var(--serif); }
.mono { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; }
.italic { font-style: italic; }
.muted { color: var(--muted); }
.lead { font-size: 1.1rem; line-height: 1.5; color: var(--ink-2); }
@media (min-width: 860px) { .lead { font-size: 1.25rem; } }

/* layout */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--gutter); }
.prose { max-width: var(--container-prose); margin: 0 auto; }
.prose p {
  font-family: var(--serif);
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--ink-2);
}
@media (min-width: 860px) {
  .prose p { font-size: 1.18rem; }
}
.prose p:first-of-type::first-letter {
  font-size: 3.2em;
  float: left;
  line-height: 0.9;
  padding: 0.05em 0.1em 0 0;
  font-weight: 500;
  color: var(--accent);
}
.prose h2 { margin: 1.8em 0 0.5em; font-size: 1.5rem; }
.prose h3 { margin: 1.5em 0 0.4em; font-size: 1.2rem; }
@media (min-width: 860px) {
  .prose h2 { font-size: 1.8rem; }
  .prose h3 { font-size: 1.35rem; }
}
.prose blockquote {
  margin: 1.5em 0;
  padding: 0 0 0 1.2rem;
  border-left: 2px solid var(--accent);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--ink);
}
@media (min-width: 860px) {
  .prose blockquote { font-size: 1.4rem; padding-left: 1.5rem; }
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  display: inline-block;
}

.rule { height: 1px; background: var(--rule); border: 0; margin: 0; }

/* placeholder image */
.ph {
  background-color: var(--paper-2);
  background-image: repeating-linear-gradient(135deg, transparent 0 8px, var(--paper-3) 8px 9px);
  position: relative;
  overflow: hidden;
  color: var(--muted);
}
.ph::after {
  content: attr(data-label);
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.5rem 0.7rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--paper);
  border-top: 1px solid var(--rule);
  color: var(--muted);
  line-height: 1.3;
}
@media (min-width: 860px) {
  .ph::after { font-size: 0.68rem; padding: 0.6rem 0.8rem; letter-spacing: 0.08em; }
}
.ph.no-label::after { display: none; }

/* button — min 44px touch target */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.15rem;
  min-height: 44px;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: transform 120ms ease, background 120ms ease;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--link {
  background: transparent;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  padding: 0.25rem 0;
  min-height: 0;
  color: var(--ink);
}
.btn--link:hover { color: var(--accent); background: transparent; transform: none; }
.btn .arrow { display: inline-block; transition: transform 200ms ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* tags */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.6rem;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.tag--solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* utils */
.grid { display: grid; gap: var(--space-3); }
.flex { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.between { display: flex; justify-content: space-between; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.center { text-align: center; }

.section { padding: var(--space-5) 0; }
.section--tight { padding: var(--space-4) 0; }
@media (min-width: 860px) {
  .section { padding: var(--space-6) 0; }
  .section--tight { padding: var(--space-5) 0; }
}
.section--paper-2 { background: var(--paper-2); }
.section--ink { background: var(--ink); color: var(--paper); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--paper); }
.section--ink .muted { color: var(--accent-soft); }
.section--ink .eyebrow { color: var(--accent-soft); }
.section--ink .rule { background: rgba(255,255,255,0.15); }
.section--ink .tag { color: var(--paper); border-color: rgba(255,255,255,0.25); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

/* ── header ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}
@media (min-width: 1080px) {
  .site-header__inner {
    grid-template-columns: auto 1fr auto;
    padding: 1rem var(--gutter);
  }
}

.brand {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
@media (min-width: 860px) { .brand { font-size: 1.4rem; } }
.brand .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  display: inline-block;
  align-self: center;
  flex-shrink: 0;
}
.brand small {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: 0.5rem;
  white-space: nowrap;
}
@media (max-width: 540px) { .brand small { display: none; } }

/* desktop nav: hidden on mobile */
.nav {
  display: none;
}
@media (min-width: 1080px) {
  .nav {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    font-size: 0.95rem;
  }
  .nav a {
    position: relative;
    padding: 0.4rem 0;
  }
  .nav a[aria-current="page"]::after {
    content: "";
    position: absolute;
    inset: auto 0 -2px 0;
    height: 2px;
    background: var(--accent);
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.header-actions .btn { display: none; }
@media (min-width: 700px) {
  .header-actions .btn { display: inline-flex; }
}

/* hamburger button */
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink);
}
.menu-toggle:hover { border-color: var(--ink); }
@media (min-width: 1080px) { .menu-toggle { display: none; } }

.menu-toggle svg { width: 18px; height: 18px; }

/* mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  transform: translateY(-100%);
  transition: transform 280ms cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}
.drawer[data-open="true"] { transform: translateY(0); }
.drawer__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem var(--gutter);
  border-bottom: 1px solid var(--rule);
}
.drawer__nav {
  display: flex;
  flex-direction: column;
  padding: var(--space-4) var(--gutter) var(--space-3);
  gap: 0;
}
.drawer__nav a {
  font-family: var(--serif);
  font-size: 2rem;
  letter-spacing: -0.02em;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.drawer__nav a[aria-current="page"] {
  color: var(--accent);
}
.drawer__nav a .arrow { color: var(--accent); font-size: 1.2rem; }
.drawer__footer {
  padding: var(--space-3) var(--gutter) var(--space-4);
  display: grid;
  gap: 0.8rem;
}
.drawer__footer .btn { width: 100%; justify-content: center; }
.drawer__meta {
  padding: var(--space-3) var(--gutter);
  border-top: 1px solid var(--rule);
  display: grid;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--muted);
  margin-top: auto;
}
.drawer__meta a { color: var(--ink); border-bottom: 1px solid var(--rule); }

/* ── footer ───────────────────────────────────────────── */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-5) 0 var(--space-3);
}
.site-footer h4 {
  color: var(--accent-soft);
  margin-bottom: 1rem;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}
.site-footer a { color: var(--paper); opacity: 0.85; }
.site-footer a:hover { opacity: 1; color: var(--accent-soft); }

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3) var(--space-4);
  }
}
@media (min-width: 1080px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    padding-bottom: var(--space-5);
  }
}
.site-footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  padding-top: var(--space-3);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

/* breadcrumbs */
.breadcrumbs {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: var(--space-3) 0 0;
}
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.breadcrumbs li + li::before { content: "/"; margin-right: 0.4rem; opacity: 0.5; }
.breadcrumbs a:hover { color: var(--accent); }
@media (min-width: 860px) { .breadcrumbs { font-size: 0.72rem; } }

/* page title */
.page-title { padding: var(--space-4) 0 var(--space-3); border-bottom: 1px solid var(--rule); }
.page-title h1 { margin-top: var(--space-2); }
.page-title__intro { max-width: 64ch; margin-top: var(--space-3); font-size: 1.05rem; color: var(--muted); }
@media (min-width: 860px) {
  .page-title { padding: var(--space-5) 0 var(--space-4); }
  .page-title__intro { font-size: 1.15rem; }
}

/* hero */
.hero { padding: var(--space-5) 0 var(--space-4); }
@media (min-width: 860px) { .hero { padding: var(--space-6) 0 var(--space-5); } }

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: end;
}
@media (min-width: 860px) {
  .hero__grid {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-5);
  }
}
.hero h1 {
  font-size: clamp(2.6rem, 11vw, 7rem);
  letter-spacing: -0.03em;
  line-height: 0.96;
}
.hero h1 em { font-style: italic; color: var(--accent); }
.hero__sub {
  max-width: 38ch;
  font-size: 1.05rem;
  color: var(--muted);
}
@media (min-width: 860px) { .hero__sub { font-size: 1.1rem; } }
.hero__meta {
  display: grid;
  gap: 0;
  padding-bottom: 0.4rem;
}
.hero__stat {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  padding: 0.6rem 0;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
  align-items: baseline;
}
@media (min-width: 860px) { .hero__stat { gap: 1rem; font-size: 0.9rem; } }
.hero__stat .n { font-family: var(--serif); font-size: 1.3rem; color: var(--ink); }
.hero__stat .l { color: var(--muted); }

/* services list */
.services-list { display: grid; gap: 0; border-top: 1px solid var(--rule); }
.service-row {
  display: grid;
  grid-template-columns: 44px 1fr 24px;
  gap: 0.8rem;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
  transition: background 160ms ease, padding 160ms ease;
}
.service-row .num { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); align-self: start; padding-top: 0.45rem; }
.service-row .name { font-family: var(--serif); font-size: 1.45rem; line-height: 1.1; letter-spacing: -0.01em; }
.service-row .desc { grid-column: 2 / 3; color: var(--muted); font-size: 0.92rem; margin-top: 0.3rem; }
.service-row .arrow { font-family: var(--serif); font-size: 1.4rem; color: var(--accent); }

@media (min-width: 860px) {
  .service-row {
    grid-template-columns: 80px 1fr 1.4fr auto;
    gap: var(--space-3);
    align-items: baseline;
  }
  .service-row .num { padding-top: 0; }
  .service-row .name { font-size: 1.85rem; }
  .service-row .desc { grid-column: auto; margin-top: 0; font-size: 0.95rem; }
  .service-row:hover { background: var(--paper-2); padding-left: var(--space-2); padding-right: var(--space-2); }
}

/* article cards */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 640px) {
  .cards-grid { grid-template-columns: 1fr 1fr; gap: var(--space-4) var(--space-3); }
}
@media (min-width: 1080px) {
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
}

.card { display: flex; flex-direction: column; gap: 0.7rem; }
.card__media { aspect-ratio: 4/3; border: 1px solid var(--rule); }
.card__cat { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-strong); }
.card__title { font-family: var(--serif); font-size: 1.25rem; line-height: 1.15; letter-spacing: -0.01em; }
@media (min-width: 860px) { .card__title { font-size: 1.4rem; } }
.card__meta { display: flex; flex-wrap: wrap; gap: 0.8rem; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.card__excerpt { color: var(--muted); font-size: 0.92rem; }
.card:hover .card__title { color: var(--accent); }

/* lead card */
.lead-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  align-items: center;
}
@media (min-width: 860px) {
  .lead-card {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-4);
    padding: var(--space-4) 0;
  }
}
.lead-card .card__media { aspect-ratio: 5/4; }
.lead-card .card__title { font-size: clamp(1.5rem, 4vw, 2.6rem); }

/* testimonials */
.quote {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 4.4vw, 2.2rem);
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: 400;
  margin: 0;
}
.quote::before { content: "“"; color: var(--accent); margin-right: 0.05em; }
.quote::after { content: "”"; color: var(--accent); }
.quote-attr {
  margin-top: var(--space-3);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.88rem;
}
.quote-attr .avatar { width: 44px; height: 44px; border-radius: 999px; background: var(--paper-3); flex-shrink: 0; }

/* CTA strip */
.cta-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: start;
}
@media (min-width: 860px) {
  .cta-strip {
    grid-template-columns: 1.4fr 1fr auto;
    gap: var(--space-4);
    align-items: center;
  }
}
.cta-strip h2 { font-size: clamp(1.6rem, 4.6vw, 3rem); }

/* forms */
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: 0.4rem; }
.field label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input, .field textarea, .field select {
  font: inherit;
  font-family: var(--sans);
  padding: 0.85rem 0;
  min-height: 44px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
  border-radius: 0;
  width: 100%;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 0; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 90px; }
.field--check {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 0.6rem;
  align-items: start;
}
.field--check input { width: 16px; height: 16px; min-height: 0; margin-top: 4px; padding: 0; border: 1px solid var(--ink); border-radius: 0; align-self: start; }
.field--check label { text-transform: none; letter-spacing: 0; font-family: var(--sans); font-size: 0.88rem; color: var(--ink-2); }
.form-grid-2 { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-grid-2 { grid-template-columns: 1fr 1fr; } }

/* archive list */
.archive-list { display: grid; gap: 0; }
.archive-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--rule);
}
.archive-row:last-child { border-bottom: 1px solid var(--rule); }
.archive-row .date { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--muted); }
.archive-row .title { font-family: var(--serif); font-size: 1.2rem; line-height: 1.18; letter-spacing: -0.01em; }
.archive-row .title small { display: block; font-family: var(--sans); font-size: 0.85rem; color: var(--muted); margin-top: 0.3rem; letter-spacing: 0; font-style: normal; }
.archive-row .cat { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.archive-row .read { font-family: var(--mono); font-size: 0.68rem; color: var(--muted); }
.archive-row:hover .title { color: var(--accent); }
.archive-row:hover { cursor: pointer; }
@media (min-width: 860px) {
  .archive-row {
    grid-template-columns: 140px 1fr 200px 100px;
    gap: var(--space-3);
    align-items: baseline;
    padding: var(--space-3) 0;
  }
  .archive-row .title { font-size: 1.35rem; }
  .archive-row .read { text-align: right; }
}

/* pagination */
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  padding: var(--space-4) 0;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.pagination a, .pagination span {
  padding: 0.55rem 0.85rem;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule);
  color: var(--muted);
}
.pagination a:hover { border-color: var(--ink); color: var(--ink); }
.pagination [aria-current] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  padding: 0.55rem 0.85rem;
  min-height: 38px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 0.85rem;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: all 120ms ease;
}
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* context CTA in articles */
.context-cta {
  border: 1px solid var(--rule);
  padding: var(--space-3);
  margin: var(--space-4) 0;
  background: var(--paper-2);
}
.context-cta .eyebrow { color: var(--accent); }
.context-cta h3 { font-size: 1.35rem; margin: 0.5rem 0 0.8rem; }
.context-cta p { font-size: 0.95rem; color: var(--muted); margin-bottom: 1.2rem; }

/* article sidebar */
.article-aside { font-size: 0.88rem; display: none; }
@media (min-width: 1080px) {
  .article-aside {
    display: block;
    position: sticky;
    top: 90px;
    align-self: start;
  }
}
.article-aside h5 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.8rem; font-weight: 400; }
.toc { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; border-left: 1px solid var(--rule); padding-left: 1rem; }
.toc a { color: var(--ink-2); }
.toc a:hover { color: var(--accent); }
.toc li.active a { color: var(--accent); }

/* article layout grid (sidebar + prose) */
.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 1080px) {
  .article-grid {
    grid-template-columns: 200px 1fr;
    gap: var(--space-5);
  }
}

/* service hero */
.service-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  padding: var(--space-5) 0 var(--space-4);
  align-items: end;
}
@media (min-width: 860px) {
  .service-hero {
    grid-template-columns: 1.3fr 1fr;
    gap: var(--space-5);
    padding: var(--space-6) 0 var(--space-5);
  }
}
.service-hero h1 { font-size: clamp(2.4rem, 8vw, 5.5rem); }
.service-hero__sub { color: var(--muted); font-size: 1.05rem; max-width: 38ch; }
@media (min-width: 860px) { .service-hero__sub { font-size: 1.15rem; } }
.service-hero__media { aspect-ratio: 4/5; }

/* per-chi grid */
.perchi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 860px) {
  .perchi-grid { grid-template-columns: 1fr 1.6fr; gap: var(--space-4); align-items: start; }
}

/* feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
@media (min-width: 640px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1080px) {
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
}
.feature { background: var(--paper); padding: var(--space-3); }
.feature .n { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 0.8rem; }
.feature h3 { font-size: 1.25rem; margin-bottom: 0.5rem; line-height: 1.2; }
.feature p { font-size: 0.92rem; color: var(--muted); margin: 0; }

/* process */
.process {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  border-top: 1px solid var(--rule);
  padding-top: var(--space-3);
}
@media (min-width: 640px) {
  .process { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1080px) {
  .process { grid-template-columns: repeat(4, 1fr); }
}
.step .n { font-family: var(--serif); font-size: 2.6rem; color: var(--accent); line-height: 1; }
.step h4 { font-family: var(--serif); font-size: 1.2rem; margin: 0.7rem 0 0.4rem; font-weight: 500; }
.step p { font-size: 0.92rem; color: var(--muted); }

/* faq grid */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 860px) {
  .faq-grid { grid-template-columns: 1fr 2fr; gap: var(--space-4); align-items: start; }
}
.faq-row {
  border-top: 1px solid var(--rule);
  padding: var(--space-3) 0;
  display: grid;
  grid-template-columns: 40px 1fr 24px;
  gap: 0.8rem;
  align-items: start;
}
.faq-row:last-child { border-bottom: 1px solid var(--rule); }
.faq-row .n { font-family: var(--mono); color: var(--muted); font-size: 0.72rem; }
.faq-row .q { font-family: var(--serif); font-size: 1.1rem; cursor: pointer; line-height: 1.2; }
.faq-row .a { grid-column: 2 / 3; color: var(--muted); margin-top: 0.5rem; font-size: 0.95rem; max-width: 60ch; }
.faq-row .toggle { font-family: var(--serif); font-size: 1.4rem; color: var(--accent); cursor: pointer; user-select: none; line-height: 1; }
@media (min-width: 860px) {
  .faq-row { grid-template-columns: 80px 1fr auto; gap: var(--space-3); }
  .faq-row .q { font-size: 1.25rem; }
}

/* per-chi rows */
.perchi-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0.8rem;
  padding-top: var(--space-2);
  border-top: 1px solid var(--rule);
}
@media (min-width: 860px) {
  .perchi-row { grid-template-columns: 60px 1fr; gap: 1rem; }
}
.perchi-row .letter { font-family: var(--serif); font-size: 1.3rem; color: var(--accent); }
.perchi-row h3 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.perchi-row p { color: var(--muted); margin-bottom: 0; font-size: 0.95rem; }

/* contact layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
}
@media (min-width: 1080px) {
  .contact-grid { grid-template-columns: 1.4fr 1fr; gap: var(--space-5); }
}
.contact-aside { display: grid; gap: var(--space-3); }
@media (min-width: 1080px) {
  .contact-aside { position: sticky; top: 100px; }
}

/* journal section flexible header */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: var(--space-3);
}

/* about layout */
.about-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
}
@media (min-width: 860px) {
  .about-intro { grid-template-columns: 1.3fr 1fr; gap: var(--space-5); }
}
.about-intro__media { aspect-ratio: 4/5; }

.about-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
@media (min-width: 640px) { .about-facts { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .about-facts { grid-template-columns: repeat(4, 1fr); } }
.fact { background: var(--paper); padding: var(--space-3); }
.fact .n { font-family: var(--serif); font-size: 2.4rem; color: var(--accent); line-height: 1; }
.fact .l { font-size: 0.88rem; color: var(--muted); margin-top: 0.6rem; max-width: 22ch; }

.timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.timeline-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 0.8rem;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
@media (min-width: 860px) {
  .timeline-row {
    grid-template-columns: 140px 1fr 1fr;
    gap: var(--space-3);
  }
}
.timeline-row .year { font-family: var(--mono); font-size: 0.78rem; color: var(--accent); }
.timeline-row h3 { font-family: var(--serif); font-size: 1.2rem; line-height: 1.2; font-weight: 500; }
.timeline-row p { color: var(--muted); font-size: 0.92rem; margin: 0.4rem 0 0; }

/* 404 */
.notfound {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: var(--space-5) 0;
}
.notfound__inner { text-align: center; max-width: 640px; }
.notfound__code {
  font-family: var(--serif);
  font-size: clamp(7rem, 24vw, 16rem);
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: var(--accent);
  font-style: italic;
}
.notfound__sug { display: grid; gap: 0; margin-top: var(--space-4); text-align: left; border-top: 1px solid var(--rule); }
.notfound__sug a {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--serif);
  font-size: 1.15rem;
}
.notfound__sug a:hover { color: var(--accent); }

/* editorial cover header */
.editorial-cover {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: var(--space-3) 0;
  margin-top: var(--space-3);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.editorial-cover-row {
  display: grid;
  grid-template-columns: 70px 1fr;
  padding: 0.3rem 0;
  gap: 0.8rem;
  align-items: baseline;
}
@media (min-width: 860px) {
  .editorial-cover {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
  }
  .editorial-cover-row {
    grid-template-columns: 80px 1fr 200px 80px;
    gap: 1rem;
  }
}

/* clients section */
.clients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: center;
}
@media (min-width: 860px) {
  .clients-grid { grid-template-columns: auto 1fr; gap: var(--space-4); }
}
.clients-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem var(--space-3);
}
@media (min-width: 860px) {
  .clients-list { grid-template-columns: repeat(3, 1fr); gap: var(--space-3) var(--space-4); }
}
.clients-list > div {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--muted);
  border-left: 1px solid var(--rule);
  padding-left: 0.7rem;
}
@media (min-width: 860px) { .clients-list > div { font-size: 1.05rem; padding-left: 0.9rem; } }

/* sticky category filter — keep usable on mobile */
.archive-filter {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 56px;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  backdrop-filter: blur(10px);
  z-index: 5;
}
@media (min-width: 1080px) {
  .archive-filter { top: 65px; }
}
.archive-filter__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.archive-filter__chips {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  flex: 1 1 100%;
  padding-bottom: 0.2rem;
  margin: 0 calc(-1 * var(--gutter));
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.archive-filter__chips::-webkit-scrollbar { display: none; }
.archive-filter__chips .chip { flex-shrink: 0; }
@media (min-width: 860px) {
  .archive-filter__chips {
    flex-wrap: wrap;
    overflow: visible;
    flex: 1 1 auto;
    margin: 0;
    padding: 0;
  }
}

/* hide scrollbar utility */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }