/* =====================================================================
   ARPRIC.com — site styles
   Brand tokens are taken from the live arpricgroup.com Elementor kit
   (see BRAND_TOKENS.md). Change them here and the whole site follows.
   ===================================================================== */

:root {
  /* arpricgroup.com global colours */
  --c-black: #000000;          /* --e-global-color-secondary: main background */
  --c-ink: #0D0F0E;            /* --e-global-color-01ebb75: deepest surface */
  --c-surface: #161A18;        /* --e-global-color-1519e26: cards / sections */
  --c-surface-glass: #161A18E6;/* --e-global-color-07b9d12 */
  --c-lime: #F3FFC9;           /* --e-global-color-primary: brand highlight */
  --c-olive: #585E44;          /* --e-global-color-accent */
  --c-olive-soft: #585E441F;   /* --e-global-color-d1d3733 */
  --c-sage: #8D9180;           /* --e-global-color-3a20729 */
  --c-text: #ABABAB;           /* --e-global-color-text */
  --c-grey: #797979;           /* --e-global-color-b9ef5ec */
  --c-light: #E9E9E9;          /* --e-global-color-49d3d20 */
  --c-white: #FFFFFF;          /* --e-global-color-72c6eec */
  --c-line: #FFFFFF14;         /* --e-global-color-34312d6 */
  --c-line-soft: #FFFFFF0D;    /* --e-global-color-7e489a1 */
  --c-line-strong: #FFFFFF2E;  /* --e-global-color-a77fd06 */

  /* derived, for long-form reading on dark */
  --c-prose: #C9CBC4;

  /* typography — same families as arpricgroup.com */
  --f-head: "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Roboto", "Helvetica Neue", Arial, sans-serif;

  /* shape — arpricgroup.com uses 30px pill buttons and 10/20px boxes */
  --r-pill: 30px;
  --r-card: 20px;
  --r-box: 10px;

  --container: 1200px;
  --gutter: 20px;
  --header-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--c-black);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-white); text-decoration-color: var(--c-line-strong); text-underline-offset: 3px; transition: color .2s var(--ease); }
a:hover { color: var(--c-lime); }
h1, h2, h3, h4 { font-family: var(--f-head); color: var(--c-white); font-weight: 400; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 300; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 300; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--c-lime); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--c-lime); color: var(--c-black); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }
.narrow-wide { max-width: 1000px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--c-lime); color: var(--c-black); padding: 8px 16px; border-radius: var(--r-pill); }
.skip:focus { top: 12px; }
.muted { color: var(--c-grey); }
.small { font-size: .875rem; }
.accent { color: var(--c-lime); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 14px 28px; border-radius: var(--r-pill); border: 1px solid transparent;
  font-family: var(--f-head); font-weight: 500; font-size: 1rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--c-lime); color: var(--c-black); }
.btn-primary:hover { background: var(--c-white); color: var(--c-black); }
.btn-ghost { background: transparent; color: var(--c-white); border-color: var(--c-line-strong); }
.btn-ghost:hover { border-color: var(--c-lime); color: var(--c-lime); }
.btn-sm { padding: 10px 20px; font-size: .9rem; }
.btn-block { width: 100%; }
.link-arrow { font-family: var(--f-head); color: var(--c-lime); text-decoration: none; white-space: nowrap; font-size: .95rem; }
.link-arrow span { display: inline-block; transition: transform .2s var(--ease); }
a.link-arrow:hover span, .card:hover .link-arrow span { transform: translateX(4px); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--c-line); }
/* Blur lives on a pseudo-element: backdrop-filter on the header itself would trap the fixed mobile menu inside it. */
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(0, 0, 0, .82); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.logo { display: inline-flex; align-items: center; text-decoration: none; flex: none; }
.logo-img { height: 30px; width: auto; }
.footer-brand .logo-img { height: 34px; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.site-nav a:not(.btn) { color: var(--c-text); text-decoration: none; font-family: var(--f-head); font-size: .95rem; padding: 6px 0; position: relative; }
.site-nav a:not(.btn):hover, .site-nav a[aria-current="page"] { color: var(--c-white); }
.site-nav a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--c-lime); }
.nav-toggle { display: none; background: none; border: 1px solid var(--c-line-strong); border-radius: 50%; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-toggle .bars { position: absolute; top: 50%; left: 50%; width: 18px; height: 1.5px; margin: -.75px 0 0 -9px; background: var(--c-white); transition: background .2s; }
.nav-toggle .bars::before, .nav-toggle .bars::after { content: ""; position: absolute; left: 0; width: 18px; height: 1.5px; background: var(--c-white); transition: transform .25s var(--ease), top .25s var(--ease); }
.nav-toggle .bars::before { top: -6px; }
.nav-toggle .bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars::after { top: 0; transform: rotate(-45deg); }

.draft-banner { background: var(--c-lime); color: var(--c-black); text-align: center; padding: 8px 16px; font-size: .9rem; }
.draft-banner a { color: var(--c-black); }

@media (max-width: 1020px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--c-black); border-bottom: 1px solid var(--c-line); padding: 8px var(--gutter) 24px;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
    visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  }
  .site-nav.open { visibility: visible; opacity: 1; transform: none; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav a:not(.btn) { display: block; padding: 14px 0; border-bottom: 1px solid var(--c-line-soft); font-size: 1.1rem; }
  .site-nav a[aria-current="page"]::after { display: none; }
  .site-nav a[aria-current="page"] { color: var(--c-lime); }
  .nav-cta { margin-top: 20px; }
}

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(72px, 12vw, 150px) 0 clamp(64px, 9vw, 110px); overflow: hidden; border-bottom: 1px solid var(--c-line); }
.hero::before {
  content: ""; position: absolute; inset: -30% -10% auto auto; width: 70vw; max-width: 900px; aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(88, 94, 68, .55), rgba(88, 94, 68, 0)); pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--c-line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--c-line-soft) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: linear-gradient(to bottom, #000, transparent 85%); -webkit-mask-image: linear-gradient(to bottom, #000, transparent 85%);
}
.hero-inner { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 5.4rem); font-weight: 300; line-height: 1.02; letter-spacing: -0.035em; max-width: 14ch; margin-bottom: 28px; }
.hero-lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 56ch; color: var(--c-light); opacity: .8; margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 36px; list-style: none; padding: 0; margin: 56px 0 0; font-family: var(--f-head); color: var(--c-light); }
.hero-points span { color: var(--c-lime); margin-right: 10px; font-size: .85rem; }

.eyebrow { font-family: var(--f-head); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--c-sage); margin: 0 0 14px; }
.eyebrow.pill { display: inline-block; color: var(--c-lime); background: var(--c-olive-soft); border: 1px solid rgba(88, 94, 68, .6); padding: 7px 16px; border-radius: var(--r-pill); margin-bottom: 28px; }

/* ---------- sections ---------- */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-tight { padding: clamp(36px, 5vw, 56px) 0; }
.section-alt { background: var(--c-ink); border-top: 1px solid var(--c-line-soft); border-bottom: 1px solid var(--c-line-soft); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.section-head h2 { margin: 0; }
.section-intro { margin: 12px 0 0; max-width: 60ch; }
.page-head { padding: clamp(40px, 6vw, 72px) 0 clamp(28px, 4vw, 44px); border-bottom: 1px solid var(--c-line-soft); }
.page-lead { font-size: 1.15rem; color: var(--c-light); opacity: .85; max-width: 62ch; }

.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 24px; font-size: .85rem; }
.crumbs li { color: var(--c-grey); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--c-line-strong); }
.crumbs a { color: var(--c-text); text-decoration: none; }
.crumbs a:hover { color: var(--c-lime); }
.crumbs [aria-current] { color: var(--c-light); max-width: 40ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- grids & cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1020px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-3 { grid-template-columns: 1fr; } .grid-4 { gap: 12px; } .grid-4 .card-body { padding: 16px; } .grid-4 .card h3 { font-size: 1.05rem; } }
@media (max-width: 440px) { .grid-4 { grid-template-columns: 1fr; } }

.card { position: relative; background: var(--c-surface); border: 1px solid var(--c-line-soft); border-radius: var(--r-card); overflow: hidden; display: flex; flex-direction: column; transition: border-color .25s var(--ease), transform .25s var(--ease); }
.card:hover { border-color: rgba(243, 255, 201, .28); transform: translateY(-2px); }
.card-media { display: block; text-decoration: none; aspect-ratio: 4 / 3; overflow: hidden; background: var(--c-ink); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.card:hover .card-media img { transform: scale(1.03); }
.card-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.card h3 a { text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; } /* whole card clickable */
.card p { font-size: .95rem; }
.card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: .8rem; color: var(--c-sage); margin-bottom: 12px; font-family: var(--f-head); letter-spacing: .03em; }
.card-meta a { color: var(--c-sage); position: relative; z-index: 1; }
.card-foot { margin-top: auto; padding-top: 14px; display: flex; gap: 14px; font-size: .8rem; color: var(--c-grey); margin-bottom: 0; }
.tag { display: inline-block; background: var(--c-olive-soft); color: var(--c-lime); border: 1px solid rgba(88, 94, 68, .55); border-radius: var(--r-pill); padding: 3px 11px; font-size: .75rem; letter-spacing: .04em; }
.product-card .link-arrow { margin-top: auto; padding-top: 8px; }
.report-card .card-body { padding: 28px; }
.report-card .btn { align-self: flex-start; margin-top: auto; position: relative; z-index: 1; }
.report-dates { display: flex; gap: 28px; margin: 4px 0 22px; font-size: .85rem; }
.report-dates dt { color: var(--c-grey); font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; }
.report-dates dd { margin: 2px 0 0; color: var(--c-light); }
.link-card { text-decoration: none; }
.link-card h3 { color: var(--c-white); }
.link-card p { color: var(--c-text); }

.media-ph { width: 100%; height: 100%; min-height: 160px; display: grid; place-items: center; background:
  radial-gradient(120% 90% at 20% 10%, rgba(88, 94, 68, .45), transparent 60%),
  linear-gradient(135deg, var(--c-surface), var(--c-ink)); }
.media-ph span { font-family: var(--f-head); font-weight: 200; font-size: 4rem; color: rgba(243, 255, 201, .55); }
.media-ph-lg { aspect-ratio: 1; border-radius: var(--r-card); }
.media-ph-lg span { font-size: 8rem; }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 28px 0 0; }
.chip { display: inline-block; padding: 8px 16px; border-radius: var(--r-pill); border: 1px solid var(--c-line-strong); color: var(--c-text); text-decoration: none; font-size: .88rem; font-family: var(--f-head); }
.chip:hover { color: var(--c-lime); border-color: var(--c-lime); }
.chip[aria-current="page"] { background: var(--c-lime); color: var(--c-black); border-color: var(--c-lime); }

.empty { border: 1px dashed var(--c-line-strong); border-radius: var(--r-card); padding: 40px 24px; text-align: center; color: var(--c-grey); }
.empty p { margin: 0; }
.coming-soon { color: var(--c-grey); font-style: italic; }

/* why */
.why-item { padding: 28px 24px; border-top: 1px solid var(--c-line-strong); }
.why-num { display: block; font-family: var(--f-head); color: var(--c-lime); font-size: .85rem; margin-bottom: 18px; }
.why-item h3 { font-size: 1.15rem; }
.why-item p { font-size: .95rem; margin: 0; }

/* placeholders — visible while config show_placeholder_badges = true */
.ph-badge { display: inline-block; vertical-align: middle; margin-left: 6px; padding: 1px 8px; font-size: .65rem; font-family: var(--f-body); letter-spacing: .06em; text-transform: uppercase; color: var(--c-black); background: #FFD479; border-radius: var(--r-pill); }
.prose .placeholder { border: 1px dashed #FFD479; border-radius: var(--r-box); padding: 14px 18px; }
.prose .placeholder::before { content: "Placeholder — replace before launch"; display: block; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: #FFD479; margin-bottom: 6px; }
.hide-ph .placeholder { display: none; }

/* ---------- FAQ ---------- */
.faq h2 { margin-bottom: 20px; }
.faq details { border-bottom: 1px solid var(--c-line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative; font-family: var(--f-head); font-size: 1.1rem; color: var(--c-white); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 1.5rem; font-weight: 200; color: var(--c-lime); transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 0 20px; }
.faq details p { margin: 0; }

/* ---------- group CTA ---------- */
.group-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: clamp(28px, 4vw, 48px); border-radius: var(--r-card); border: 1px solid rgba(88, 94, 68, .6);
  background: radial-gradient(90% 140% at 100% 0%, rgba(88, 94, 68, .5), transparent 60%), var(--c-surface); }
.group-cta h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 10px; }
.group-cta p:last-child { margin: 0; max-width: 56ch; }
.group-cta .btn { flex: none; }
@media (max-width: 760px) { .group-cta { flex-direction: column; align-items: flex-start; } }

/* ---------- split / newsletter ---------- */
.split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; }
.contact-teaser { padding: 32px; border-radius: var(--r-card); background: var(--c-surface); border: 1px solid var(--c-line-soft); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.newsletter { margin-top: 24px; max-width: 540px; }
.newsletter-row { display: flex; gap: 8px; }
.newsletter-row input { flex: 1; min-width: 0; }
.newsletter .btn { flex: none; }
@media (max-width: 480px) { .newsletter-row { flex-direction: column; } }
.form-note { font-size: .85rem; color: var(--c-grey); margin-top: 12px; }
.form-note strong { color: var(--c-lime); }

/* ---------- forms ---------- */
input, select, textarea { font: inherit; color: var(--c-white); background: var(--c-ink); border: 1px solid var(--c-line-strong); border-radius: var(--r-box); padding: 13px 16px; width: 100%; transition: border-color .2s; }
input::placeholder, textarea::placeholder { color: var(--c-grey); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--c-lime); box-shadow: 0 0 0 3px rgba(243, 255, 201, .15); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--c-text) 50%), linear-gradient(135deg, var(--c-text) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
[aria-invalid="true"] { border-color: #FF8A7A; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field label { display: block; font-family: var(--f-head); font-size: .9rem; color: var(--c-light); margin-bottom: 8px; }
.field-full { grid-column: 1 / -1; }
.field-error { color: #FF8A7A; font-size: .85rem; margin: 6px 0 0; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.b2b-note { margin: 12px 0 0; padding: 14px 16px; border-radius: var(--r-box); background: var(--c-olive-soft); border: 1px solid rgba(88, 94, 68, .6); font-size: .92rem; color: var(--c-light); }
.b2b-note a { color: var(--c-lime); }
.alert { padding: 20px 24px; border-radius: var(--r-box); margin-bottom: 24px; }
.alert h2 { font-size: 1.3rem; }
.alert p:last-child { margin: 0; }
.alert-ok { background: rgba(243, 255, 201, .08); border: 1px solid rgba(243, 255, 201, .35); }
.alert-error { background: rgba(255, 138, 122, .08); border: 1px solid rgba(255, 138, 122, .4); color: #FFC2B9; }
.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 40px; align-items: start; }
.contact-aside { display: grid; gap: 16px; position: sticky; top: calc(var(--header-h) + 20px); }
@media (max-width: 960px) { .contact-layout { grid-template-columns: 1fr; } .contact-aside { position: static; } }
.aside-card { padding: 26px; border-radius: var(--r-card); background: var(--c-surface); border: 1px solid var(--c-line-soft); }
.aside-card h2 { font-size: 1.25rem; font-weight: 400; }
.aside-card .btn { margin-top: 6px; }
.aside-group { border-color: rgba(88, 94, 68, .6); background: radial-gradient(120% 100% at 100% 0%, rgba(88, 94, 68, .45), transparent 60%), var(--c-surface); }

/* ---------- product page ---------- */
.product-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.product-media img { border-radius: var(--r-card); width: 100%; aspect-ratio: 1; object-fit: cover; }
.quick-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); border-radius: var(--r-box); overflow: hidden; margin: 28px 0; }
.quick-facts > div { background: var(--c-black); padding: 14px 16px; }
.quick-facts dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--c-grey); }
.quick-facts dd { margin: 4px 0 0; color: var(--c-light); }
.product-body { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; align-items: start; }
.product-aside { display: grid; gap: 16px; position: sticky; top: calc(var(--header-h) + 20px); }
.block { margin-bottom: 44px; }
.block h2 { font-size: 1.5rem; font-weight: 400; margin-bottom: 18px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { position: relative; padding: 8px 0 8px 28px; border-bottom: 1px solid var(--c-line-soft); }
.check-list li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 12px; height: 6px; border-left: 1.5px solid var(--c-lime); border-bottom: 1.5px solid var(--c-lime); transform: rotate(-45deg); }
.table-wrap { overflow-x: auto; border: 1px solid var(--c-line); border-radius: var(--r-box); }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--c-line-soft); vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 38%; color: var(--c-grey); font-weight: 400; background: var(--c-ink); }
.spec-table td { color: var(--c-light); }
@media (max-width: 960px) { .product-hero, .product-body { grid-template-columns: 1fr; } .product-aside { position: static; } }
@media (max-width: 640px) { .two-col, .quick-facts { grid-template-columns: 1fr; } }

/* ---------- article / insight / report ---------- */
.post-head h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); max-width: 22ch; }
.summary { font-size: 1.2rem; }
.post-meta { display: flex; flex-wrap: wrap; gap: 14px 36px; margin: 28px 0 0; padding-top: 22px; border-top: 1px solid var(--c-line-soft); }
.post-meta dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--c-grey); }
.post-meta dd { margin: 2px 0 0; color: var(--c-light); font-size: .95rem; }
.post-cover { margin: 36px 0 0; }
.post-cover img { border-radius: var(--r-card); width: 100%; }
.post-layout { display: grid; grid-template-columns: 240px minmax(0, 760px); gap: 56px; justify-content: center; padding-top: 48px; padding-bottom: 32px; }
.post-layout > .post-body:only-child { grid-column: 1 / -1; max-width: 760px; margin: 0 auto; width: 100%; }
.toc { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; max-height: calc(100vh - var(--header-h) - 48px); overflow-y: auto; font-size: .9rem; }
.toc summary { font-family: var(--f-head); color: var(--c-white); cursor: pointer; margin-bottom: 12px; list-style: none; letter-spacing: .1em; text-transform: uppercase; font-size: .75rem; }
.toc summary::-webkit-details-marker { display: none; }
.toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--c-line); }
.toc li a { display: block; padding: 6px 0 6px 16px; color: var(--c-text); text-decoration: none; margin-left: -1px; border-left: 1px solid transparent; line-height: 1.4; }
.toc li a:hover, .toc li a.active { color: var(--c-lime); border-left-color: var(--c-lime); }
.toc .toc-l3 a { padding-left: 30px; font-size: .85rem; }
@media (max-width: 1020px) {
  .post-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .toc { position: static; max-height: none; border: 1px solid var(--c-line); border-radius: var(--r-box); padding: 16px 18px; background: var(--c-ink); }
  .toc summary { margin-bottom: 0; }
  .toc details[open] summary { margin-bottom: 12px; }
}

.prose { color: var(--c-prose); font-size: 1.07rem; line-height: 1.8; }
.prose > * + * { margin-top: 1.1em; }
.prose p { margin: 0; }
.prose h2 { font-size: 1.8rem; margin: 2em 0 .6em; }
.prose h3 { font-size: 1.35rem; margin: 1.6em 0 .5em; }
.prose h4 { font-size: 1.1rem; margin: 1.4em 0 .4em; }
.prose > :first-child { margin-top: 0; }
.prose a { color: var(--c-lime); text-decoration-color: rgba(243, 255, 201, .4); }
.prose strong { color: var(--c-white); font-weight: 500; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0; }
.prose li { margin: .35em 0; }
.prose li::marker { color: var(--c-sage); }
.prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 22px; border-left: 2px solid var(--c-olive); color: var(--c-light); font-family: var(--f-head); font-size: 1.2rem; font-weight: 300; }
.prose img { border-radius: var(--r-box); }
.prose figure { margin: 1.8em 0; }
.prose figcaption { font-size: .85rem; color: var(--c-grey); margin-top: 8px; }
.prose hr { border: 0; border-top: 1px solid var(--c-line); margin: 2.4em 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--c-line); padding: 10px 14px; text-align: left; vertical-align: top; }
.prose th { background: var(--c-surface); color: var(--c-white); font-weight: 500; }
.prose caption { caption-side: bottom; font-size: .85rem; color: var(--c-grey); padding-top: 8px; text-align: left; }
.prose code { background: var(--c-surface); padding: 2px 6px; border-radius: 4px; font-size: .9em; }

/* Labelled boxes: Fact / Data / ARPRIC Observation / ARPRIC Analysis / Key takeaway */
.prose .note { position: relative; padding: 18px 20px 18px 22px; border-radius: var(--r-box); background: var(--c-ink); border: 1px solid var(--c-line); border-left-width: 3px; }
.prose .note::before { display: block; font-family: var(--f-head); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 6px; }
.prose .note > :first-child { margin-top: 0; }
.prose .note-fact { border-left-color: var(--c-lime); }
.prose .note-fact::before { content: "Fact"; color: var(--c-lime); }
.prose .note-data { border-left-color: var(--c-light); }
.prose .note-data::before { content: "Data"; color: var(--c-light); }
.prose .note-observation { border-left-color: var(--c-olive); background: var(--c-olive-soft); }
.prose .note-observation::before { content: "ARPRIC Observation"; color: #C5CCA8; }
.prose .note-analysis { border-left-color: var(--c-sage); border-style: dashed; border-left-style: solid; }
.prose .note-analysis::before { content: "ARPRIC Analysis — interpretation, not fact"; color: var(--c-sage); }
.prose .note-key { border-left-color: var(--c-lime); background: rgba(243, 255, 201, .05); }
.prose .note-key::before { content: "Key takeaway"; color: var(--c-lime); }

.note-legend { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .92rem; }
.lg { display: inline-block; min-width: 150px; margin-right: 10px; padding: 3px 10px; border-radius: 6px; font-family: var(--f-head); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; border-left: 3px solid; background: var(--c-ink); }
.lg-fact { border-color: var(--c-lime); color: var(--c-lime); }
.lg-data { border-color: var(--c-light); color: var(--c-light); }
.lg-observation { border-color: var(--c-olive); color: #C5CCA8; background: var(--c-olive-soft); }
.lg-analysis { border-color: var(--c-sage); color: var(--c-sage); }
@media (max-width: 560px) { .lg { display: block; margin-bottom: 4px; width: max-content; } }
.legend-box { margin-bottom: 32px; border: 1px solid var(--c-line); border-radius: var(--r-box); padding: 14px 18px; background: var(--c-ink); }
.legend-box summary { cursor: pointer; font-family: var(--f-head); color: var(--c-light); font-size: .92rem; }
.legend-box[open] summary { margin-bottom: 14px; }

.original-insights { margin-top: 48px; padding: 28px; border-radius: var(--r-card); border: 1px solid rgba(88, 94, 68, .6); background: var(--c-olive-soft); }
.original-insights h2 { font-size: 1.5rem; margin-bottom: 4px; }
.post-body .faq { margin-top: 56px; }
.sources { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--c-line); font-size: .92rem; }
.sources h2 { font-size: 1.3rem; }
.sources ol { padding-left: 1.3em; margin: 0; }
.sources li { margin: 6px 0; word-break: break-word; }
.sources a { color: var(--c-lime); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 36px 0 0; font-size: .85rem; color: var(--c-sage); }
.author-box { display: flex; gap: 16px; align-items: center; margin-top: 40px; padding: 22px; border-radius: var(--r-card); background: var(--c-surface); border: 1px solid var(--c-line-soft); }
.author-box p { margin: 0; }
.author-name { color: var(--c-white); font-family: var(--f-head); font-size: 1.05rem; }
.author-avatar { flex: none; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--c-olive); color: var(--c-lime); font-family: var(--f-head); font-size: 1.3rem; }

.pager { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 40px; font-size: .9rem; }

/* ---------- sitemap / 404 ---------- */
.sitemap-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 36px; }
.sitemap-grid h2 { font-size: 1.2rem; font-weight: 400; }
.sitemap-grid ul { list-style: none; padding: 0; margin: 0; }
.sitemap-grid li { padding: 5px 0; }
.sitemap-grid a { color: var(--c-text); }
.page-404 { padding: 120px 0; border: 0; }

/* ---------- footer ---------- */
.site-footer { background: var(--c-ink); border-top: 1px solid var(--c-line); padding: 56px 0 32px; font-size: .95rem; }
.footer-group { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding: 20px 24px; border-radius: var(--r-card); border: 1px solid rgba(88, 94, 68, .6); background: var(--c-olive-soft); margin-bottom: 48px; }
.footer-group p { margin: 0; color: var(--c-light); }
.footer-group a { color: var(--c-lime); font-family: var(--f-head); font-size: 1.05rem; text-decoration: none; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 32px; }
.footer-brand p { margin-top: 16px; max-width: 40ch; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .9rem; }
.footer-contact a { color: var(--c-light); text-decoration: none; }
.footer-contact a:hover { color: var(--c-lime); }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: flex; flex-direction: column; padding: 10px 0; border-bottom: 1px solid var(--c-line-soft); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list span { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--c-grey); }
.contact-list a { color: var(--c-lime); text-decoration: none; word-break: break-word; }
.site-footer h2 { font-size: .78rem; font-family: var(--f-head); letter-spacing: .16em; text-transform: uppercase; color: var(--c-sage); font-weight: 400; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 4px 0; }
.site-footer nav a { color: var(--c-text); text-decoration: none; }
.site-footer nav a:hover { color: var(--c-lime); }
.footer-copy { margin: 48px 0 0; padding-top: 24px; border-top: 1px solid var(--c-line-soft); font-size: .85rem; color: var(--c-grey); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

@media (max-width: 640px) {
  :root { --gutter: 16px; --header-h: 64px; }
  .section-head { flex-direction: column; align-items: flex-start; }
}

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

@media print {
  .site-header, .site-footer, .group-cta, .toc, .product-aside, .newsletter { display: none !important; }
  body { background: #fff; color: #000; }
  .prose, h1, h2, h3 { color: #000; }
}