/* Content and hierarchy update; retains the existing Black Swan visual identity. */
section[id] { scroll-margin-top: 85px; }
.skip-link { position: fixed; top: -100px; left: 20px; padding: 16px; background: white; color: #111620; z-index: 10000; }
.skip-link:focus { top: 16px; }
.reveal { animation: none !important; opacity: 1 !important; filter: none !important; transform: none !important; }
.hero { height: auto; min-height: 100svh; }
.hero-content { max-width: 900px; padding-top: 120px; padding-bottom: 85px; }
.hero-brand-line { font-size: clamp(64px, 10vw, 154px); }
.hero-brand-sub { margin-bottom: 42px; }
.hero-title { font-size: clamp(28px, 3vw, 44px); }
.hero-subtitle { color: #c8cdd4; font-size: 18px; max-width: 550px; line-height: 1.65; margin-bottom: 30px; }
.hero-rule { margin-bottom: 22px; }
.hero-cta-group { flex-wrap: wrap; }
.tools { background: #fff; padding: 95px 64px; }
.tools .section-head { margin-bottom: 50px; }
.tools .section-title { font-weight: 400; font-size: clamp(38px, 4.5vw, 68px); letter-spacing: -.045em; }
.featured-tool { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 64px; max-width: 1360px; margin: 0 auto 80px; padding-bottom: 65px; border-bottom: 1px solid #d8dfe0; }
.featured-copy h3 { font-size: clamp(30px, 3vw, 44px); font-weight: 400; color: var(--dark-text); line-height: 1.13; letter-spacing: -.035em; margin: 22px 0; }
.featured-copy > p:not(.section-tag) { font-size: 17px; line-height: 1.7; color: var(--body-text); max-width: 440px; }
.feature-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 30px; }
.text-link { color: var(--teal-dark); text-decoration: none; font-size: 14px; font-weight: 500; line-height: 1.5; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.featured-image { display: block; text-decoration: none; min-width: 0; }
.featured-image img { width: 100%; height: auto; display: block; border: 1px solid #d8dfe0; }
.featured-image span { display: block; color: #626a73; font-size: 11px; padding-top: 14px; letter-spacing: .06em; }
.toolkit-grid { max-width: 1360px; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px; }
.toolkit-card { box-shadow: none; }
.toolkit-card-media { aspect-ratio: 16 / 9; }
.toolkit-card-img { object-fit: contain; object-position: center; }
.toolkit-card-title { font-size: 25px; }
.toolkit-card-desc { font-family: 'Inter',sans-serif; font-size: 15px; line-height: 1.7; color: #4c535e; }
.toolkit-card-tag { font-size: 10px; letter-spacing: .07em; }
.toolkit-card-meta { font-size: 10px; }
.lab-section { padding: 100px 64px; background: #f0f1f4; color: var(--dark-text); display: grid; grid-template-columns: 1fr 1fr; gap: 50px 80px; }
.lab-section h2, .advisory-section h2 { font-size: clamp(36px,4.1vw,60px); line-height: 1.12; font-weight: 400; letter-spacing: -.04em; margin-top: 24px; }
.lab-section h2 em { font-family: Georgia,serif; font-weight: 400; color: var(--teal-dark); }
.lab-copy p { font-size: 18px; line-height: 1.75; margin-bottom: 22px; color: var(--body-text); }
.lab-principles { grid-column: 1/-1; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 45px; border-top: 1px solid #ccd2d5; padding-top: 36px; }
.lab-principles h3, .advisory-list h3 { font-weight: 500; font-size: 20px; margin-bottom: 14px; }
.lab-principles p, .advisory-list p { color: var(--body-text); font-size: 15px; line-height: 1.7; }
.lab-principles a { display: inline-block; color: var(--teal-dark); text-decoration: none; font-size: 13px; margin-top: 20px; line-height: 1.6; }
.blog-section { padding-top: 90px; padding-bottom: 70px; }
.digest-band { padding: 48px 64px; background: #f0f1f4; color: var(--dark-text); display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.digest-band h2 { font-size: clamp(28px,3vw,42px); font-weight: 400; letter-spacing: -.035em; margin: 18px 0 12px; }
.digest-band p { font-size: 16px; line-height: 1.6; max-width: 670px; }
.digest-band .text-link { flex-shrink: 0; }
.advisory-section { padding: 90px 64px; color: var(--dark-text); display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.advisory-section > div > p { margin-top: 24px; font-size: 17px; line-height: 1.7; max-width: 450px; }
.advisory-list > div { padding: 24px 0; border-bottom: 1px solid #d8dfe0; }
.advisory-list > div:first-child { padding-top: 0; }
@media (max-width: 1100px) { .featured-tool { gap: 35px; } .toolkit-grid { gap: 20px; } .toolkit-card-body { padding: 22px; } .lab-section, .advisory-section { gap: 45px; } }
@media (max-width: 900px) {
 .hero-content { padding: 110px 28px 70px; } .hero-brand-line { font-size: clamp(56px,11vw,96px); }
 .tools, .lab-section, .advisory-section { padding: 65px 28px; }
 .featured-tool { grid-template-columns: 1fr; gap: 32px; margin-bottom: 48px; padding-bottom: 48px; }
 .featured-copy > p:not(.section-tag) { max-width: 620px; } .featured-copy h3 br { display: none; }
 .toolkit-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
 .lab-section, .advisory-section { grid-template-columns: 1fr; } .lab-principles { gap: 25px; }
 .digest-band { padding: 40px 28px; flex-wrap: wrap; }
}
@media (max-width: 600px) {
 .hero-content { padding: 105px 20px 65px; max-width: 100%; } .hero-brand-line { font-size: clamp(44px,13vw,72px); }
 .hero-brand-sub { margin-bottom: 32px; } .hero-title { font-size: 29px; } .hero-subtitle { font-size: 16px; }
 .hero-cta-group { gap: 12px; } .hero-cta-group a { width: 100%; text-align: center; }
 .tools, .lab-section, .advisory-section { padding: 50px 20px; } .tools .section-head { margin-bottom: 30px; }
 .toolkit-grid, .lab-principles { grid-template-columns: 1fr; } .toolkit-grid { gap: 26px; }
 .lab-copy p { font-size: 16px; } .lab-principles > div { padding-bottom: 18px; }
 .digest-band { padding: 36px 20px; } .feature-actions { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }