/* BuyArtWeb.com site.css */

/* ── Reset ──────────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font:inherit}
input,textarea,select{font:inherit}

/* ── Design tokens ───────────────────────────────────────────────────────────── */
:root{
  --color-hero-bg:#182415;
  --color-accent:#52b43c;
  --color-gold:#c9a84c;
  --color-stats-bg:#1a2c44;
  --color-ivory:#f8f5f0;
  --color-ink:#0f0f0f;
  --color-muted:#6b7280;
  --color-border:#e5e1da;
  --color-surface:#ffffff;
  --color-surface-alt:#faf9f7;
  --color-green-dark:#182415;
  --color-green-mid:#234719;

  --font-heading:'SF Pro Display',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-mono:'SF Mono',SFMono-Regular,Consolas,'Liberation Mono',Menlo,monospace;

  --header-height:64px;
  --container-max:1200px;
  --container-wide:1440px;

  --radius-sm:4px;
  --radius:8px;
  --radius-lg:12px;
  --radius-xl:20px;

  --shadow-sm:0 1px 3px rgba(0,0,0,.08);
  --shadow:0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:0 8px 32px rgba(0,0,0,.14);
  --shadow-green:0 4px 24px rgba(82,180,60,.18);

  --transition:220ms ease;
}

/* ── Base ────────────────────────────────────────────────────────────────────── */
html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--color-ink);
  background:var(--color-surface);
  line-height:1.6;
  padding-top:var(--header-height);
}

/* ── Container ───────────────────────────────────────────────────────────────── */
.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.container--wide{max-width:var(--container-wide)}

/* ── Typography ──────────────────────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-heading);
  font-weight:300;
  letter-spacing:-0.02em;
  line-height:1.2;
}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.5rem,3.5vw,2.25rem)}
h3{font-size:clamp(1.2rem,2.5vw,1.625rem)}
h4{font-size:1.125rem;font-weight:400}
h5{font-size:1rem;font-weight:500}
p{line-height:1.7;margin-bottom:1rem}
p:last-child{margin-bottom:0}
strong{font-weight:600}

/* ── Header / Nav ────────────────────────────────────────────────────────────── */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  height:var(--header-height);
  z-index:1000;
  background:var(--color-green-dark);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header__inner{
  display:flex;
  align-items:center;
  height:100%;
  gap:24px;
}
.site-logo{
  display:flex;
  align-items:baseline;
  gap:4px;
  flex-shrink:0;
  color:#fff;
  font-family:var(--font-heading);
  font-weight:200;
  font-size:1.25rem;
  letter-spacing:-0.03em;
  white-space:nowrap;
}
.site-logo__accent{color:var(--color-accent);font-weight:400}

.site-nav{
  display:flex;
  align-items:center;
  gap:0;
  flex:1;
  justify-content:flex-end;
}
.site-nav__list{
  display:flex;
  align-items:center;
  gap:0;
}
.site-nav__item{position:relative}

/* Nav links - plain text only, color change on hover */
.site-nav__link{
  display:block;
  padding:0 14px;
  height:var(--header-height);
  line-height:var(--header-height);
  color:rgba(255,255,255,.82);
  font-size:.875rem;
  font-weight:400;
  white-space:nowrap;
  transition:color var(--transition);
}
.site-nav__link:hover,
.site-nav__link[aria-expanded="true"]{color:#fff}
.site-nav__link--cta{
  margin-left:8px;
  height:auto;
  line-height:1;
  padding:8px 18px;
  background:var(--color-accent);
  color:#fff;
  border-radius:var(--radius-sm);
  font-weight:500;
}
.site-nav__link--cta:hover{background:#46a032;color:#fff}

/* Dropdown */
.site-nav__dropdown{
  position:absolute;
  top:100%;
  left:0;
  min-width:220px;
  background:#fff;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  opacity:0;
  visibility:hidden;
  transform:translateY(-4px);
  transition:opacity var(--transition),transform var(--transition),visibility var(--transition);
  pointer-events:none;
  z-index:200;
}

/* Hover bridge - prevents gap from causing mouseout before user reaches the dropdown */
.site-nav__item:has(.site-nav__dropdown)::before{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  height:8px;
  z-index:201;
}
.site-nav__dropdown::before{
  content:'';
  position:absolute;
  top:-8px;
  left:0;
  right:0;
  height:8px;
}

.site-nav__item:hover .site-nav__dropdown,
.site-nav__item:focus-within .site-nav__dropdown,
.site-nav__link[aria-expanded="true"] + .site-nav__dropdown{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
  pointer-events:auto;
}

.site-nav__dropdown-list{padding:8px 0}
.site-nav__dropdown-link{
  display:block;
  padding:9px 18px;
  font-size:.8125rem;
  color:var(--color-ink);
  transition:background var(--transition),color var(--transition);
}
.site-nav__dropdown-link:hover{background:var(--color-surface-alt);color:var(--color-accent)}

/* Mobile nav toggle */
.site-nav__toggle{
  display:none;
  flex-direction:column;
  align-items:center;
  gap:0;
  padding:8px;
  color:#fff;
  margin-left:auto;
}
.site-nav__toggle-bars{
  display:flex;
  flex-direction:column;
  gap:5px;
}
.site-nav__toggle-bars span{
  display:block;
  width:22px;
  height:2px;
  background:currentColor;
  border-radius:1px;
  transition:transform var(--transition),opacity var(--transition);
}
.site-nav__toggle-label{
  font-size:.5625rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-top:3px;
  line-height:1;
}

/* Mobile menu */
.site-nav__mobile{
  display:none;
  position:fixed;
  top:var(--header-height);
  left:0;right:0;bottom:0;
  background:var(--color-green-dark);
  z-index:999;
  overflow-y:auto;
  padding:24px 0 40px;
}
.site-nav__mobile.is-open{display:block}
.site-nav__mobile-link{
  display:block;
  padding:14px 24px;
  color:rgba(255,255,255,.85);
  font-size:1.0625rem;
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:color var(--transition);
}
.site-nav__mobile-link:hover{color:#fff}
.site-nav__mobile-sublabel{
  padding:18px 24px 6px;
  font-size:.6875rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(255,255,255,.4);
}
.site-nav__mobile-sublink{
  display:block;
  padding:10px 32px;
  color:rgba(255,255,255,.7);
  font-size:.9375rem;
  transition:color var(--transition);
}
.site-nav__mobile-sublink:hover{color:var(--color-accent)}
.site-nav__mobile-cta{
  display:block;
  margin:20px 24px 0;
  padding:14px 24px;
  text-align:center;
  background:var(--color-accent);
  color:#fff;
  font-weight:500;
  border-radius:var(--radius);
}

/* ── Breadcrumbs ─────────────────────────────────────────────────────────────── */
.breadcrumbs{padding:14px 0;font-size:.8125rem;color:var(--color-muted)}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.breadcrumbs li{display:flex;align-items:center;gap:4px}
.breadcrumbs li:not(:last-child)::after{content:'/';opacity:.4}
.breadcrumbs a{color:var(--color-muted);transition:color var(--transition)}
.breadcrumbs a:hover{color:var(--color-accent)}
.breadcrumbs li:last-child{color:var(--color-ink);font-weight:500}

/* ── Footer ──────────────────────────────────────────────────────────────────── */
.site-footer{
  background:var(--color-green-dark);
  color:rgba(255,255,255,.7);
  padding:56px 0 32px;
  margin-top:80px;
}
.site-footer__grid{
  display:grid;
  grid-template-columns:2fr repeat(3,1fr);
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.site-footer__brand .site-logo{font-size:1.125rem}
.site-footer__tagline{margin-top:12px;font-size:.875rem;line-height:1.6;opacity:.7;max-width:260px}
.site-footer__heading{
  font-family:var(--font-heading);
  font-weight:400;
  font-size:.6875rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:rgba(255,255,255,.4);
  margin-bottom:14px;
}
.site-footer__links{display:flex;flex-direction:column;gap:8px}
.site-footer__links a{
  font-size:.875rem;
  color:rgba(255,255,255,.7);
  transition:color var(--transition);
}
.site-footer__links a:hover{color:#fff}
.site-footer__bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  padding-top:28px;
  font-size:.8125rem;
  opacity:.55;
}

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 28px;
  border-radius:var(--radius-sm);
  font-size:.9375rem;
  font-weight:500;
  transition:all var(--transition);
  white-space:nowrap;
  line-height:1;
}
.btn--primary{background:var(--color-accent);color:#fff}
.btn--primary:hover{background:#46a032;color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-green)}
.btn--secondary{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn--secondary:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn--outline{background:transparent;color:var(--color-accent);border:1.5px solid var(--color-accent)}
.btn--outline:hover{background:var(--color-accent);color:#fff}
.btn--gold{background:var(--color-gold);color:#fff}
.btn--gold:hover{background:#b8963e;color:#fff}
.btn--dark{background:var(--color-ink);color:#fff}
.btn--dark:hover{background:#222;color:#fff}
.btn--sm{padding:9px 18px;font-size:.8125rem}
.btn--lg{padding:16px 36px;font-size:1.0625rem}

/* ── Section wrappers ────────────────────────────────────────────────────────── */
.section{padding-block:72px}
.section--sm{padding-block:48px}
.section--lg{padding-block:96px}
.section--dark{background:var(--color-ink);color:#fff}
.section--hero-bg{background:var(--color-hero-bg);color:#fff}
.section--ivory{background:var(--color-ivory)}
.section--alt{background:var(--color-surface-alt)}
.section__header{max-width:720px;margin-bottom:48px}
.section__header--center{text-align:center;margin-inline:auto}
.section__eyebrow{
  font-size:.6875rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:600;
  color:var(--color-accent);
  margin-bottom:12px;
}
.section__eyebrow--gold{color:var(--color-gold)}
.section__title{margin-bottom:16px}
.section__lead{font-size:1.0625rem;opacity:.8}

/* ── Hero ────────────────────────────────────────────────────────────────────── */
.hero{
  background:var(--color-hero-bg);
  position:relative;
  overflow:hidden;
  padding:96px 0 80px;
}
.hero__bg-art{
  position:absolute;
  inset:0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 40%,rgba(82,180,60,.07) 0%,transparent 70%),
    radial-gradient(ellipse 40% 80% at 100% 100%,rgba(201,168,76,.05) 0%,transparent 60%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.hero__eyebrow{
  font-size:.6875rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--color-accent);
  font-weight:600;
  margin-bottom:20px;
}
.hero__headline{
  color:#fff;
  margin-bottom:24px;
  font-size:clamp(2.25rem,5.5vw,3.75rem);
}
.hero__headline-accent{color:var(--color-accent)}
.hero__trademark{
  font-size:.6em;
  vertical-align:super;
  line-height:0;
  font-weight:400;
}
.hero__subheadline{
  color:rgba(255,255,255,.78);
  font-size:1.0625rem;
  line-height:1.7;
  margin-bottom:36px;
  max-width:520px;
}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__trust{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:36px;
}
.hero__trust-item{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:.8125rem;
  color:rgba(255,255,255,.6);
}
.hero__trust-dot{width:5px;height:5px;border-radius:50%;background:var(--color-accent);flex-shrink:0}
.hero__visual{
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero__art-frame{
  width:100%;
  max-width:480px;
  aspect-ratio:4/3;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-lg);
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  overflow:hidden;
}
.hero__art-frame-inner{
  padding:32px;
  text-align:center;
}
.hero__art-preview-label{
  font-size:.6875rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:rgba(255,255,255,.35);
  margin-bottom:16px;
}
.hero__asset-badges{display:flex;flex-direction:column;gap:10px}
.hero__asset-badge{
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);
  padding:12px 16px;
  gap:24px;
}
.hero__badge-name{font-size:.8125rem;color:#fff;font-weight:500;text-align:left}
.hero__badge-meta{font-size:.75rem;color:var(--color-accent);white-space:nowrap}

/* ── Stats bar ───────────────────────────────────────────────────────────────── */
.stats-bar{background:var(--color-stats-bg);padding:28px 0}
.stats-bar__list{
  display:flex;
  justify-content:space-around;
  flex-wrap:wrap;
  gap:24px;
}
.stats-bar__item{text-align:center;color:#fff}
.stats-bar__value{
  display:block;
  font-family:var(--font-heading);
  font-size:clamp(1.75rem,3vw,2.5rem);
  font-weight:200;
  letter-spacing:-0.03em;
  color:var(--color-accent);
  line-height:1;
}
.stats-bar__label{
  display:block;
  font-size:.75rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  opacity:.65;
  margin-top:6px;
}

/* ── Category cards ─────────────────────────────────────────────────────────── */
.category-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:16px;
}
.category-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  padding:24px 20px;
  transition:all var(--transition);
  display:block;
}
.category-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow);transform:translateY(-2px)}
.category-card__icon{font-size:1.75rem;margin-bottom:12px;line-height:1}
.category-card__label{
  font-family:var(--font-heading);
  font-size:1rem;
  font-weight:400;
  color:var(--color-ink);
  margin-bottom:6px;
}
.category-card__desc{font-size:.8125rem;color:var(--color-muted);line-height:1.5}

/* ── Listing cards ───────────────────────────────────────────────────────────── */
.listings-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:24px;
}
.listing-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:28px;
  display:flex;
  flex-direction:column;
  gap:16px;
  transition:all var(--transition);
}
.listing-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow);transform:translateY(-2px)}
.listing-card__badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  background:rgba(82,180,60,.1);
  color:var(--color-accent);
  border-radius:var(--radius-sm);
  font-size:.75rem;
  font-weight:500;
  letter-spacing:.04em;
  align-self:flex-start;
}
.listing-card__name{
  font-family:var(--font-heading);
  font-size:1.25rem;
  font-weight:300;
  color:var(--color-ink);
}
.listing-card__summary{font-size:.875rem;color:var(--color-muted);line-height:1.6}
.listing-card__metrics{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  padding:14px 0;
  border-top:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
}
.listing-card__metric{font-size:.8125rem;color:var(--color-ink)}
.listing-card__metric-label{display:block;font-size:.6875rem;color:var(--color-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px}
.listing-card__cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:auto;
}
.listing-card__id{font-size:.75rem;color:var(--color-muted);letter-spacing:.04em}

/* ── Article cards ───────────────────────────────────────────────────────────── */
.article-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:24px;
}
.article-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:24px;
  display:flex;
  flex-direction:column;
  gap:10px;
  transition:all var(--transition);
}
.article-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow);transform:translateY(-2px)}
.article-card__category{
  font-size:.6875rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--color-accent);
  font-weight:600;
}
.article-card__title{
  font-family:var(--font-heading);
  font-size:1.125rem;
  font-weight:300;
  color:var(--color-ink);
  line-height:1.3;
}
.article-card__excerpt{font-size:.875rem;color:var(--color-muted);line-height:1.6;flex:1}
.article-card__meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:.75rem;
  color:var(--color-muted);
  padding-top:10px;
  border-top:1px solid var(--color-border);
}
.article-card__read-more{color:var(--color-accent);font-weight:500;transition:color var(--transition)}
.article-card__read-more:hover{color:#46a032}

/* ── Two-column pathway ─────────────────────────────────────────────────────── */
.pathway-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.pathway-card{
  border-radius:var(--radius-xl);
  padding:48px 40px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.pathway-card--seller{background:var(--color-hero-bg);color:#fff}
.pathway-card--buyer{background:var(--color-stats-bg);color:#fff}
.pathway-card__icon{font-size:2.5rem;line-height:1}
.pathway-card__title{font-size:1.75rem;font-weight:200;color:#fff}
.pathway-card__body{color:rgba(255,255,255,.75);line-height:1.7;font-size:.9375rem}
.pathway-card__list{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding-left:0;
  margin-top:8px;
}
.pathway-card__list-item{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:.9rem;
  color:rgba(255,255,255,.75);
}
.pathway-card__check{color:var(--color-accent);flex-shrink:0;margin-top:2px}

/* ── CTA block ───────────────────────────────────────────────────────────────── */
.cta-block{
  background:var(--color-hero-bg);
  color:#fff;
  text-align:center;
  padding:80px 0;
}
.cta-block__title{color:#fff;margin-bottom:16px}
.cta-block__lead{color:rgba(255,255,255,.7);max-width:500px;margin:0 auto 36px}
.cta-block__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ── Process steps ───────────────────────────────────────────────────────────── */
.process-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:32px;
}
.process-step{
  display:flex;
  flex-direction:column;
  gap:14px;
}
.process-step__num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  border-radius:50%;
  background:rgba(82,180,60,.12);
  color:var(--color-accent);
  font-family:var(--font-heading);
  font-size:1.0625rem;
  font-weight:400;
}
.process-step__title{
  font-family:var(--font-heading);
  font-size:1.125rem;
  font-weight:400;
}
.process-step__desc{font-size:.875rem;color:var(--color-muted);line-height:1.6}

/* ── Value factors ───────────────────────────────────────────────────────────── */
.factor-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:20px;
}
.factor-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  padding:22px;
  display:flex;
  gap:14px;
}
.factor-card__icon{font-size:1.5rem;flex-shrink:0;margin-top:2px}
.factor-card__title{font-size:1rem;font-weight:500;margin-bottom:4px}
.factor-card__desc{font-size:.8125rem;color:var(--color-muted);line-height:1.5}

/* ── Pricing tiers ───────────────────────────────────────────────────────────── */
.tiers-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}
.tier-card{
  background:var(--color-surface);
  border:2px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:32px;
  display:flex;
  flex-direction:column;
  gap:16px;
  transition:all var(--transition);
}
.tier-card--featured{border-color:var(--color-accent)}
.tier-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow)}
.tier-card__name{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent);font-weight:600}
.tier-card__title{font-size:1.625rem;font-weight:200}
.tier-card__price{
  font-size:2.25rem;
  font-weight:200;
  letter-spacing:-0.02em;
  color:var(--color-ink);
}
.tier-card__price-note{font-size:.8125rem;color:var(--color-muted)}
.tier-card__includes{display:flex;flex-direction:column;gap:9px;flex:1}
.tier-card__include-item{
  display:flex;
  align-items:flex-start;
  gap:8px;
  font-size:.875rem;
  color:var(--color-ink);
}
.tier-card__include-check{color:var(--color-accent);flex-shrink:0;margin-top:1px}

/* ── Glossary ────────────────────────────────────────────────────────────────── */
.glossary-index{display:grid;grid-template-columns:1fr 3fr;gap:48px;align-items:start}
.glossary-alpha-nav{
  position:sticky;
  top:calc(var(--header-height) + 16px);
  display:flex;
  flex-direction:column;
  gap:2px;
}
.glossary-alpha-nav a{
  display:block;
  padding:6px 12px;
  font-size:.875rem;
  font-weight:500;
  color:var(--color-muted);
  border-radius:var(--radius-sm);
  transition:all var(--transition);
}
.glossary-alpha-nav a:hover,.glossary-alpha-nav a.active{color:var(--color-accent);background:rgba(82,180,60,.08)}
.glossary-letter-group{margin-bottom:40px}
.glossary-letter-heading{
  font-size:1.5rem;
  font-weight:200;
  color:var(--color-accent);
  border-bottom:1px solid var(--color-border);
  padding-bottom:10px;
  margin-bottom:16px;
}
.glossary-term-item{padding:12px 0;border-bottom:1px solid var(--color-border)}
.glossary-term-item a{font-weight:500;transition:color var(--transition)}
.glossary-term-item a:hover{color:var(--color-accent)}
.glossary-term-item__short{font-size:.875rem;color:var(--color-muted);margin-top:4px}

/* ── Term detail ─────────────────────────────────────────────────────────────── */
.term-detail__definition{
  font-size:1.125rem;
  line-height:1.8;
  max-width:800px;
}
.term-detail__meta{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  padding:20px 0;
  border-top:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
  margin:24px 0;
}
.term-detail__meta-item{font-size:.8125rem;color:var(--color-muted)}
.term-detail__meta-label{font-weight:600;color:var(--color-ink);margin-right:4px}

/* ── FAQ ─────────────────────────────────────────────────────────────────────── */
.faq-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  align-items:start;
}
.faq-item{
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  overflow:hidden;
}
.faq-item__question{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 22px;
  font-size:.9375rem;
  font-weight:500;
  cursor:pointer;
  transition:background var(--transition);
}
.faq-item__question:hover{background:var(--color-surface-alt)}
.faq-item__arrow{
  width:20px;
  height:20px;
  border-radius:50%;
  border:1.5px solid var(--color-border);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  font-size:.75rem;
  transition:transform var(--transition),border-color var(--transition);
}
.faq-item.is-open .faq-item__arrow{transform:rotate(180deg);border-color:var(--color-accent)}
.faq-item__answer{
  display:none;
  padding:0 22px 20px;
  font-size:.9rem;
  line-height:1.7;
  color:var(--color-muted);
}
.faq-item.is-open .faq-item__answer{display:block}

/* ── Directory ───────────────────────────────────────────────────────────────── */
.dir-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:20px;
}
.dir-card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:24px;
  display:flex;
  flex-direction:column;
  gap:10px;
  transition:all var(--transition);
}
.dir-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow);transform:translateY(-2px)}
.dir-card__title{font-size:1.0625rem;font-weight:500}
.dir-card__desc{font-size:.875rem;color:var(--color-muted)}
.dir-card__count{font-size:.75rem;color:var(--color-accent)}

/* ── Generic page ────────────────────────────────────────────────────────────── */
.page-hero{
  background:var(--color-surface-alt);
  padding:56px 0 48px;
  border-bottom:1px solid var(--color-border);
}
.page-hero--dark{background:var(--color-hero-bg);color:#fff;border:none}
.page-hero__eyebrow{font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--color-accent);margin-bottom:12px}
.page-hero__title{margin-bottom:14px}
.page-hero__lead{font-size:1.0625rem;color:var(--color-muted);max-width:680px}
.page-hero--dark .page-hero__lead{color:rgba(255,255,255,.75)}

.page-content{padding-block:64px}
.page-content__body{max-width:800px}
.prose h2{font-size:1.625rem;margin:2em 0 .75em;border-bottom:1px solid var(--color-border);padding-bottom:.5em}
.prose h3{font-size:1.25rem;margin:1.75em 0 .6em}
.prose p{margin-bottom:1.1em}
.prose ul{list-style:disc;padding-left:1.5em;margin-bottom:1.1em}
.prose li{margin-bottom:.35em}
.prose a{color:var(--color-accent);text-decoration:underline;text-underline-offset:2px}

/* ── Forms ───────────────────────────────────────────────────────────────────── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group--full{grid-column:1/-1}
.form-label{font-size:.875rem;font-weight:500;color:var(--color-ink)}
.form-input{
  padding:12px 16px;
  border:1.5px solid var(--color-border);
  border-radius:var(--radius);
  font-size:.9375rem;
  color:var(--color-ink);
  background:var(--color-surface);
  transition:border-color var(--transition),box-shadow var(--transition);
  width:100%;
}
.form-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(82,180,60,.12)}
.form-input--error{border-color:#dc2626}
.form-error{font-size:.8125rem;color:#dc2626}
.form-hint{font-size:.8125rem;color:var(--color-muted)}
select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
textarea.form-input{resize:vertical;min-height:120px}
.form-honeypot{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden;pointer-events:none;tab-index:-1}

.alert{padding:14px 20px;border-radius:var(--radius);font-size:.9375rem;margin-bottom:24px}
.alert--success{background:rgba(82,180,60,.1);color:#1a6e08;border:1px solid rgba(82,180,60,.25)}
.alert--error{background:rgba(220,38,38,.08);color:#991b1b;border:1px solid rgba(220,38,38,.2)}

/* ── Article detail ──────────────────────────────────────────────────────────── */
.article-layout{display:grid;grid-template-columns:1fr 280px;gap:56px;align-items:start}
.article-main{}
.article-sidebar{}
.article-header{margin-bottom:36px}
.article-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:.8125rem;color:var(--color-muted);margin-bottom:14px}
.article-meta__divider{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.4}
.article-body{max-width:100%}
.article-body h2{font-size:1.5rem;margin:2em 0 .75em}
.article-body h3{font-size:1.25rem;margin:1.75em 0 .6em}
.article-body p{margin-bottom:1.1em;line-height:1.8}
.article-body ul{list-style:disc;padding-left:1.5em;margin-bottom:1.1em}
.article-body li{margin-bottom:.35em}

.sidebar-card{
  background:var(--color-surface-alt);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:24px;
  margin-bottom:20px;
}
.sidebar-card__title{
  font-size:.875rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--color-muted);
  margin-bottom:16px;
}

/* ── Listing detail ──────────────────────────────────────────────────────────── */
.listing-detail-grid{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.listing-metrics-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  background:var(--color-surface-alt);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:24px;
  margin-bottom:32px;
}
.listing-metric{text-align:center}
.listing-metric__value{
  font-family:var(--font-heading);
  font-size:1.5rem;
  font-weight:200;
  color:var(--color-accent);
}
.listing-metric__label{font-size:.75rem;color:var(--color-muted);text-transform:uppercase;letter-spacing:.06em;margin-top:4px}

/* ── Tag list ────────────────────────────────────────────────────────────────── */
.tag-list{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-block;
  padding:4px 12px;
  background:rgba(82,180,60,.08);
  color:var(--color-accent);
  border-radius:var(--radius-sm);
  font-size:.75rem;
  font-weight:500;
}
.tag--gold{background:rgba(201,168,76,.1);color:#8a6a20}
.tag--neutral{background:var(--color-surface-alt);color:var(--color-muted)}

/* ── Empty state ─────────────────────────────────────────────────────────────── */
.empty-state{
  text-align:center;
  padding:64px 24px;
  color:var(--color-muted);
}
.empty-state__icon{font-size:2.5rem;margin-bottom:16px;opacity:.5}
.empty-state__title{font-size:1.25rem;color:var(--color-ink);margin-bottom:8px}

/* ── 404 ─────────────────────────────────────────────────────────────────────── */
.error-page{
  min-height:60vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.error-page__code{
  font-family:var(--font-heading);
  font-size:7rem;
  font-weight:100;
  color:var(--color-border);
  letter-spacing:-0.05em;
  line-height:1;
  margin-bottom:8px;
}
.error-page__title{font-size:1.75rem;margin-bottom:12px}
.error-page__lead{color:var(--color-muted);margin-bottom:32px}

/* ── Skip link ───────────────────────────────────────────────────────────────── */
.skip-link{
  position:fixed;
  top:-100px;
  left:16px;
  z-index:9999;
  padding:8px 16px;
  background:var(--color-accent);
  color:#fff;
  border-radius:var(--radius-sm);
  font-size:.875rem;
  transition:top .1s;
}
.skip-link:focus{top:80px}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media(max-width:1024px){
  .article-layout,.listing-detail-grid{grid-template-columns:1fr}
  .article-sidebar{order:2}
  .listing-metrics-bar{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:900px){
  .site-nav__list{display:none}
  .site-nav__toggle{display:flex}
  .hero__inner{grid-template-columns:1fr}
  .hero__visual{display:none}
  .pathway-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .glossary-index{grid-template-columns:1fr}
  .glossary-alpha-nav{position:static;flex-direction:row;flex-wrap:wrap}
  .site-footer__grid{grid-template-columns:1fr 1fr}
}

@media(max-width:600px){
  .form-grid{grid-template-columns:1fr}
  .site-footer__grid{grid-template-columns:1fr}
  .stats-bar__list{gap:16px}
  .listing-metrics-bar{grid-template-columns:1fr 1fr}
  .hero{padding:64px 0 56px}
}