*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bone:    #F5F1E8;
  --bone2:   #EAE4D8;
  --card:    #FCF9F3;
  --petrol:  #1B4D5A;
  --deep:    #071821;
  --terra:   #C8634A;
  --terra2:  #b35640;
  --text:    #163845;
  --muted:   #66757B;
  --stone:   #C8C2B8;
  --border:  rgba(27,77,90,0.12);
  --serif:   'Cormorant Garamond', Georgia, serif;
  --sans:    'Inter', system-ui, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--sans);
  font-size: 16px;
  color: var(--text);
  background: var(--bone);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── HEADER (zgodny ze stroną główną) ── */
.site-header {
  position: sticky; top: 0; z-index: 9999;
  background: rgba(7, 24, 33, 0.92);
  backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  border-bottom: 1px solid rgba(245,241,232,0.05);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 64px; max-width: 1360px; margin: 0 auto;
}
.nav-brand { text-decoration: none; display: flex; flex-direction: column; gap: 2px; }
.nav-brand-name {
  font-family: var(--serif); font-size: 1.05rem; font-weight: 500; font-style: italic;
  color: var(--bone); letter-spacing: 0.01em; line-height: 1;
}
.nav-brand-role {
  font-size: 0.56rem; font-weight: 400; letter-spacing: 0.24em;
  text-transform: uppercase; color: rgba(245,241,232,0.32);
}
.nav-links { display: flex; gap: 44px; align-items: center; }
.nav-links a {
  color: rgba(245,241,232,0.55); text-decoration: none; font-size: 16px; font-weight: 400;
  letter-spacing: 0.5px; text-transform: uppercase; transition: color 0.3s;
}
.nav-links a:hover { color: rgba(245,241,232,0.9); }
.nav-links a.active, .mobile-nav a.active { color: var(--terra); }
.nav-right { display: flex; align-items: center; gap: 28px; }
.btn-nav {
  display: inline-block; padding: 10px 22px; border: 1px solid rgba(245,241,232,0.2);
  color: rgba(245,241,232,0.7); text-decoration: none; font-size: 11px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase; transition: border-color 0.3s, color 0.3s;
}
.btn-nav:hover { border-color: rgba(245,241,232,0.6); color: var(--bone); }
.nav-toggle {
  display: none; background: none; border: none; color: rgba(245,241,232,0.6);
  font-size: 20px; cursor: pointer; padding: 4px; line-height: 1;
}
.mobile-nav { display: none; }

@media (max-width: 1024px) { .nav-inner { padding: 22px 40px; } }
@media (max-width: 768px) {
  .nav-inner { padding: 18px 28px; }
  .nav-links { display: none; }
  .nav-right { display: none; }
  .nav-toggle { display: block; }
  .mobile-nav:not([hidden]) {
    display: flex; flex-direction: column;
    background: rgba(7,24,33,0.97); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid rgba(245,241,232,0.05); padding: 12px 0;
  }
  .mobile-nav a {
    color: rgba(245,241,232,0.55); text-decoration: none; padding: 15px 28px;
    font-size: 16px; font-weight: 400; letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(245,241,232,0.04); display: block; transition: color 0.2s;
  }
  .mobile-nav a:last-child { border-bottom: none; }
  .mobile-nav a:hover { color: var(--bone); }
}

/* ── ARTICLE SHELL ── */
.wrap { max-width: 720px; margin: 0 auto; padding: 0 32px; }
main { padding: 56px 0 96px; }

.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 40px; letter-spacing: 0.02em; }
.breadcrumb a { color: var(--muted); text-decoration: none; transition: color 0.3s; }
.breadcrumb a:hover { color: var(--terra); }
.breadcrumb span { margin: 0 8px; color: var(--stone); }

.article-eyebrow {
  font-size: 13px; font-weight: 500; letter-spacing: 0.28em; text-transform: uppercase;
  color: rgba(27,77,90,0.5); margin-bottom: 16px;
}
h1.article-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1.02; letter-spacing: -0.02em;
  color: var(--petrol); margin-bottom: 28px;
}
.article-lead {
  font-size: 19px; line-height: 1.7; color: rgba(27,77,90,0.78);
  padding-bottom: 36px; margin-bottom: 8px; border-bottom: 1px solid var(--border);
}

.section { padding-top: 44px; }
h2.section-title {
  font-family: var(--serif); font-weight: 500; font-size: clamp(1.7rem, 3.4vw, 2.2rem);
  line-height: 1.12; letter-spacing: -0.01em; color: var(--petrol); margin-bottom: 18px;
}
h2.section-title em { font-style: italic; font-weight: 400; }
.section p { margin-bottom: 16px; color: rgba(27,77,90,0.82); }
.section p:last-child { margin-bottom: 0; }

/* Bullet list */
.points { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 4px; }
.points li { position: relative; padding-left: 26px; color: rgba(27,77,90,0.82); line-height: 1.55; }
.points li::before {
  content: ''; position: absolute; left: 0; top: 11px;
  width: 12px; height: 1px; background: var(--terra);
}

/* Red-flag block */
.alert {
  margin-top: 44px; background: var(--bone2);
  border-left: 3px solid var(--terra); border-radius: 2px; padding: 28px 30px;
}
.alert-title {
  font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--terra2); margin-bottom: 14px;
}
.alert h3 {
  font-family: var(--serif); font-weight: 500; font-size: 1.5rem;
  color: var(--petrol); margin-bottom: 14px; line-height: 1.15;
}
.alert .points li { color: rgba(27,77,90,0.85); }

/* Related */
.related { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--border); }
.related-label {
  font-size: 13px; font-weight: 500; letter-spacing: 0.28em; text-transform: uppercase;
  color: rgba(27,77,90,0.5); margin-bottom: 22px;
}
.related-list { display: flex; flex-direction: column; }
.related-item {
  display: flex; align-items: baseline; gap: 14px; text-decoration: none;
  padding: 18px 0; border-bottom: 1px solid var(--border); transition: padding-left 0.3s var(--ease-out);
}
.related-item:hover { padding-left: 8px; }
.related-item:last-child { border-bottom: none; }
.related-name { font-family: var(--serif); font-size: 1.4rem; font-style: italic; color: var(--petrol); }
.related-arrow { margin-left: auto; color: var(--terra); font-size: 18px; }

/* FAQ */
.faq { margin-top: 52px; padding-top: 40px; border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; gap: 20px; padding: 20px 0;
  font-family: var(--sans); font-size: 1.02rem; font-weight: 500; color: var(--petrol);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; color: var(--terra); font-size: 1.5rem; line-height: 1; flex-shrink: 0;
  font-weight: 300;
}
.faq-item[open] summary::after { content: '−'; }
.faq-a { padding: 0 0 22px; }
.faq-a p { color: rgba(27,77,90,0.82); margin: 0; line-height: 1.7; }

/* CTA */
.cta {
  margin-top: 64px; background: var(--petrol); border-radius: 3px;
  padding: 48px 40px; text-align: center; color: var(--bone);
}
.cta h2 {
  font-family: var(--serif); font-weight: 400; font-style: italic;
  font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.05; margin-bottom: 12px; color: var(--bone);
}
.cta p { color: rgba(245,241,232,0.7); margin-bottom: 28px; max-width: 440px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; flex-direction: column; gap: 10px; max-width: 420px; margin: 0 auto; }
.btn-cta {
  display: block; text-align: center; padding: 13px 30px; text-decoration: none;
  font-size: 0.68rem; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; transition: all 0.3s;
}
.btn-cta-primary { background: var(--terra); color: var(--bone); }
.btn-cta-primary:hover { background: var(--terra2); }
.btn-cta-secondary { border: 1px solid rgba(245,241,232,0.3); color: var(--bone); }
.btn-cta-secondary:hover { border-color: var(--bone); }

.disclaimer {
  margin-top: 40px; font-size: 13px; line-height: 1.7; color: var(--muted);
  padding-top: 24px; border-top: 1px solid var(--border);
}

/* Footer */
footer { background: var(--deep); color: rgba(245,241,232,0.6); padding: 40px 0; }
.footer-inner {
  max-width: 720px; margin: 0 auto; padding: 0 32px;
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  font-size: 13px; letter-spacing: 0.02em;
}
.footer-inner a { color: rgba(245,241,232,0.7); text-decoration: none; }
.footer-inner a:hover { color: var(--bone); }

@media (max-width: 600px) {
  .wrap { padding: 0 20px; }
  main { padding: 40px 0 72px; }
  .cta { padding: 36px 24px; }
  .footer-inner { padding: 0 20px; }
}

/* ── BAZA WIEDZY — rozdzielnia (3 kafelki) ── */
.wrap-wide { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

.kb-hero { padding-top: 8px; margin-bottom: 52px; max-width: 720px; }
.kb-hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 4rem); line-height: 1.02; letter-spacing: -0.02em;
  color: var(--petrol); margin: 16px 0 24px;
}
.kb-hero h1 em { font-style: italic; }
.kb-hero p { font-size: 19px; line-height: 1.7; color: rgba(27,77,90,0.78); }

.kb-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.kb-tile {
  display: flex; flex-direction: column;
  padding: 48px 40px 34px; background: var(--card);
  border: 1px solid var(--border); border-radius: 4px;
  text-decoration: none; color: var(--text);
  transition: box-shadow 0.4s var(--ease-out), border-color 0.4s, background 0.4s;
}
.kb-tile:hover {
  background: #fff; border-color: rgba(27,77,90,0.28);
  box-shadow: 0 16px 40px -24px rgba(7,24,33,0.42);
}
.joint-icon { width: 150px; height: 150px; object-fit: contain; display: block; margin: 0 auto 30px; }
.kb-tile-title {
  font-family: var(--serif); font-weight: 500; font-size: 2.1rem;
  color: var(--petrol); line-height: 1.1; margin-bottom: 12px;
}
.kb-tile-desc { font-size: 15px; line-height: 1.6; color: var(--muted); margin-bottom: 26px; }
.kb-tile-cta {
  margin-top: auto; padding-top: 22px; border-top: 1px solid var(--border);
  font-size: 12px; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--terra);
}

@media (max-width: 760px) {
  .wrap-wide { padding: 0 20px; }
  .kb-tiles { grid-template-columns: 1fr; gap: 14px; }
  .kb-tile { padding: 36px 28px 28px; }
  .joint-icon { width: 120px; height: 120px; margin: 0 auto 24px; }
}

/* ── BAZA WIEDZY — lista artykułów stawu (siatka kart) ── */
.kb-list {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 16px; margin-top: 8px;
}
.kb-list-item {
  display: flex; align-items: center; gap: 18px; text-decoration: none;
  padding: 24px; background: var(--card);
  border: 1px solid var(--border); border-radius: 3px;
  transition: box-shadow 0.35s var(--ease-out), border-color 0.35s, background 0.35s;
}
.kb-list-item:hover {
  background: #fff; border-color: rgba(27,77,90,0.28);
  box-shadow: 0 14px 34px -24px rgba(7,24,33,0.42);
}
.kb-list-text { flex: 1; }
.kb-list-name {
  display: block; font-family: var(--serif); font-style: normal; font-weight: 600;
  font-size: 1.3rem; line-height: 1.2; color: var(--petrol); margin-bottom: 6px;
}
.kb-list-desc { display: block; font-size: 13.5px; line-height: 1.5; color: rgba(27,77,90,0.74); }
.kb-list-arrow { flex-shrink: 0; color: var(--terra); font-size: 18px; }

@media (max-width: 820px) {
  .kb-list { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 600px) {
  .kb-list-item { padding: 18px 20px; gap: 14px; }
  .kb-list-name { font-size: 1.15rem; }
}

/* ── BAZA WIEDZY — hub stawu ── */
.hub-hero { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: start; margin-bottom: 32px; }
.hub-hero h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.6rem, 6vw, 4rem); line-height: 1.02; letter-spacing: -0.02em; color: var(--petrol); margin: 16px 0 24px; }
.hub-hero p { font-size: 19px; line-height: 1.7; color: rgba(27,77,90,0.78); max-width: 600px; }
.hub-hero-illu { height: 300px; background-position: center; background-size: contain; background-repeat: no-repeat; }

.hub-grid { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }
.hub-main { min-width: 0; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.filter-pill {
  font-family: var(--sans); font-size: 13px; letter-spacing: 0.01em;
  padding: 9px 18px; border-radius: 4px; border: 1px solid var(--border);
  background: transparent; color: var(--muted); cursor: pointer; transition: all 0.25s;
}
.filter-pill:hover { border-color: rgba(27,77,90,0.32); color: var(--petrol); }
.filter-pill.active { background: var(--petrol); border-color: var(--petrol); color: var(--bone); }

.joint-switch { display: inline-flex; gap: 4px; padding: 5px; margin-bottom: 32px; background: var(--bone2); border: 1px solid var(--border); border-radius: 100px; }
.joint-switch a {
  padding: 9px 24px; border-radius: 100px; text-decoration: none;
  font-family: var(--sans); font-size: 14px; letter-spacing: 0.01em; color: var(--muted); transition: all 0.25s;
}
.joint-switch a:hover { color: var(--petrol); }
.joint-switch a.active { background: var(--petrol); color: var(--bone); }

@keyframes kbfade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .article-card { animation: none; } }

.article-cards { display: flex; flex-direction: column; gap: 16px; }
.article-card {
  display: grid; grid-template-columns: 48px 1fr auto; gap: 24px; align-items: center;
  padding: 30px 34px; background: var(--card); box-shadow: 0 2px 6px rgba(7,24,33,0.04);
  border: 1px solid var(--border); border-radius: 4px; text-decoration: none;
  transition: box-shadow 0.35s var(--ease-out), border-color 0.35s, background 0.35s;
  animation: kbfade 0.5s var(--ease-out) both;
}
.article-card:hover { background: #fff; border-color: rgba(27,77,90,0.28); box-shadow: 0 16px 40px -26px rgba(7,24,33,0.45); }
.article-num { font-family: var(--serif); font-size: 1.8rem; font-weight: 500; color: var(--terra); line-height: 1; }
.article-body { display: block; min-width: 0; }
.article-tag { display: inline-block; font-size: 10.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 9px; }
.article-card-title { display: block; font-family: var(--serif); font-weight: 600; font-size: 1.35rem; line-height: 1.16; color: var(--petrol); margin-bottom: 7px; }
.article-card-desc { display: block; font-size: 14px; line-height: 1.5; color: rgba(27,77,90,0.74); }
.article-readmore { font-size: 11.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--terra); white-space: nowrap; }

.aside-stack { position: sticky; top: 112px; display: flex; flex-direction: column; gap: 16px; }
.aside-box { background: var(--card); border: 1px solid var(--border); border-radius: 4px; padding: 26px 24px; }
.aside-box.dark { background: var(--petrol); border-color: var(--petrol); }
.aside-title { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 600; font-size: 1.2rem; line-height: 1.2; color: var(--petrol); margin-bottom: 14px; }
.aside-title svg { width: 20px; height: 20px; flex-shrink: 0; stroke: var(--terra); fill: none; }
.aside-box.dark .aside-title { color: var(--bone); }
.aside-flags { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.aside-flags li { position: relative; padding-left: 22px; font-size: 14px; line-height: 1.45; color: rgba(27,77,90,0.8); }
.aside-flags li::before { content: ''; position: absolute; left: 0; top: 9px; width: 11px; height: 1px; background: var(--terra); }
.aside-trust p { font-size: 13.5px; line-height: 1.6; color: rgba(27,77,90,0.7); margin: 0 0 10px; }
.aside-trust .trust-sign { font-size: 13px; line-height: 1.5; color: var(--petrol); font-weight: 500; }
.aside-box.dark p { color: rgba(245,241,232,0.78); font-size: 14.5px; line-height: 1.6; margin-bottom: 20px; }
.aside-cta { display: block; text-align: center; padding: 13px 20px; background: var(--terra); color: var(--bone); text-decoration: none; font-size: 11.5px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; border-radius: 4px; transition: background 0.3s; }
.aside-cta:hover { background: var(--terra2); }

/* ── ASIDE: popular card ── */
.aside-popular-list { list-style: none; display: flex; flex-direction: column; margin: 0; }
.aside-popular-list li { display: flex; align-items: baseline; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.aside-popular-list li:last-child { border-bottom: none; padding-bottom: 0; }
.pop-num { font-family: var(--serif); font-size: 1.35rem; font-weight: 400; color: var(--terra); flex-shrink: 0; line-height: 1; min-width: 26px; }
.aside-popular-list a { font-size: 13.5px; color: var(--petrol); text-decoration: none; line-height: 1.4; transition: color 0.25s; }
.aside-popular-list a:hover { color: var(--terra); }
.aside-popular-all { display: block; margin-top: 16px; font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--terra); text-decoration: none; transition: opacity 0.25s; }
.aside-popular-all:hover { opacity: 0.72; }

/* ── ASIDE: alert box — icon above title via column flex, ✓ marker ── */
.aside-alert .aside-title { flex-direction: column; align-items: flex-start; gap: 8px; }
.aside-alert .aside-title svg { width: 40px; height: 40px; }
.aside-alert .aside-flags li { padding-left: 24px; }
.aside-alert .aside-flags li::before { content: '✓'; width: auto; height: auto; background: none; top: 1px; color: var(--terra); font-size: 12px; font-weight: 700; }

/* ── ASIDE: trust box — petrol icon, larger, beside title ── */
.aside-trust .aside-title { align-items: center; gap: 12px; }
.aside-trust .aside-title svg { width: 40px; height: 40px; stroke: var(--petrol); }

/* ── HUB: breadcrumb tighter above hub-hero ── */
.wrap-wide .breadcrumb { margin-bottom: 16px; }

/* ── HUB: bigger article numbers ── */
.hub-main .article-num { font-size: 3rem; line-height: 1; }

/* ── HUB: banner calendar icon ── */
.hub-banner-icon { flex-shrink: 0; }
.hub-banner-icon svg { display: block; width: 46px; height: 46px; stroke: var(--terra); fill: none; }

.hub-banner {
  display: flex; align-items: center; justify-content: flex-start; gap: 26px; flex-wrap: wrap;
  margin-top: 48px; padding: 34px 40px 34px 34px; background: var(--card);
  border: 1px solid var(--border); border-radius: 4px;
}
.hub-banner-title { font-family: var(--serif); font-weight: 600; font-size: 1.35rem; color: var(--petrol); line-height: 1.15; margin-bottom: 6px; }
.hub-banner p { font-size: 15px; color: var(--muted); margin: 0; }
.hub-banner .btn-banner {
  flex-shrink: 0; margin-left: auto; display: inline-block; padding: 14px 30px; background: var(--terra); color: var(--bone);
  text-decoration: none; font-size: 12px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase;
  border-radius: 4px; transition: background 0.3s;
}
.hub-banner .btn-banner:hover { background: var(--terra2); }

@media (max-width: 900px) {
  .hub-hero { grid-template-columns: 1fr; gap: 0; margin-bottom: 40px; }
  .hub-hero-illu { display: none; }
  .hub-hero .joint-icon { max-height: 220px; }
  .hub-grid { grid-template-columns: 1fr; gap: 32px; }
  .aside-stack { position: static; }
}
@media (max-width: 600px) {
  .article-card { grid-template-columns: 40px 1fr; gap: 16px; padding: 22px 20px; }
  .article-num { font-size: 1.5rem; }
  .article-readmore { display: none; }
  .filter-bar { gap: 8px; }
  .filter-pill { font-size: 12px; padding: 8px 15px; }
  .joint-switch a { padding: 8px 16px; font-size: 13px; }
  .hub-banner { padding: 26px 24px; }
}

/* ── BAZA WIEDZY — wyszukiwarka ── */
.kb-search { position: relative; margin-bottom: 18px; }
.kb-search-icon {
  position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; stroke: var(--muted); fill: none; pointer-events: none;
}
.kb-search input {
  width: 100%; font-family: var(--sans); font-size: 15px; color: var(--text);
  padding: 14px 20px 14px 46px; background: var(--card);
  border: 1px solid var(--border); border-radius: 4px; outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.kb-search input::placeholder { color: var(--muted); }
.kb-search input:focus { border-color: rgba(27,77,90,0.4); box-shadow: 0 0 0 3px rgba(27,77,90,0.06); }
.kb-noresults { display: none; padding: 30px 4px; color: var(--muted); font-size: 15px; line-height: 1.6; }

/* ── HUB: duży anatomiczny wodny znak w hero ── */
.hub-hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(240px, 18vw, 300px);
  align-items: start;
  margin-bottom: 24px;
}
.hub-hero-text { position: relative; z-index: 2; }
.hub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hub-art);
  background-repeat: no-repeat;
  background-position: calc(100% - 24px) 56%;
  background-size: auto clamp(340px, 24vw, 430px);
  opacity: 0.20;
  pointer-events: none;
  z-index: 0;
}
.hub-hero.is-bark   { --hub-art: url("/assets/rysunki/bark_lineart.svg"); }
.hub-hero.is-kolano { --hub-art: url("/assets/rysunki/kolano_lineart.svg"); }
.hub-hero.is-lokiec { --hub-art: url("/assets/rysunki/lokiec_lineart.svg"); }
.hub-hero.is-kolano::before { opacity: 0.22; }
@media (max-width: 768px) {
  .hub-hero { min-height: 0; }
  .hub-hero::before { display: none; }
}