.brand-guide{width:min(100% - 40px,1100px);margin:auto;padding:clamp(2rem,5vw,4rem) 0 5rem}.brand-guide__intro{max-width:800px;margin-bottom:3rem}.brand-guide__back{color:var(--teal-dark);text-underline-offset:4px;margin-bottom:2rem;font-size:.9rem;display:inline-block}.brand-guide__intro h1{letter-spacing:-.045em;margin:0 0 1rem;font-size:clamp(2.5rem,6vw,4.1rem);font-weight:800;line-height:1.08}.brand-guide__intro h1 span{color:var(--teal)}.brand-guide__intro>p:not(.eyebrow){max-width:680px;color:var(--muted);font-size:1.15rem}.brand-guide__actions{flex-wrap:wrap;align-items:center;gap:1rem;margin-top:1.5rem;display:flex}.brand-guide__actions>a:not(.button){color:var(--teal-dark);text-underline-offset:4px;font-weight:700}.brand-guide__section{border-top:1px solid var(--border);margin-top:2.75rem;padding-top:2rem}.brand-guide__section>h2{letter-spacing:-.025em;margin:0 0 .75rem;font-size:clamp(1.5rem,3vw,2rem);line-height:1.2}.brand-guide__section>p{max-width:840px;color:var(--muted);margin:.75rem 0 1.25rem}.brand-guide__section p a{color:var(--teal-dark);text-underline-offset:3px;font-weight:700}.brand-guide__resources{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.brand-guide__resource{border:1px solid var(--border);background:var(--surface);border-radius:14px;flex-direction:column;gap:.6rem;padding:1.3rem;text-decoration:none;display:flex}.brand-guide__resource strong{color:var(--teal-dark);justify-content:space-between;align-items:center;gap:.5rem;display:flex}.brand-guide__resource svg{flex-shrink:0}.brand-guide__resource span{color:var(--muted);font-size:.9rem;line-height:1.6}.brand-guide__resource:hover{border-color:var(--teal)}.brand-guide a:focus-visible{outline:3px solid var(--coral);outline-offset:4px}.brand-guide__palette{grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem;margin:1.5rem 0 0;padding:0;list-style:none;display:grid}.brand-guide__palette li{min-width:0}.brand-guide__swatch{border:1px solid #171a2e1f;border-radius:12px;height:86px;margin-bottom:.7rem;display:block}.brand-guide__palette strong,.brand-guide__palette code{font-size:.9rem;display:block}.brand-guide__palette code{color:var(--muted);margin-top:.2rem}.brand-guide__type-sample{border:1px solid var(--border);background:var(--surface);border-radius:16px;align-items:center;gap:2rem;padding:1.5rem;display:flex}.brand-guide__alphabet{color:var(--teal);letter-spacing:-.07em;font-size:6rem;font-weight:800;line-height:1}.brand-guide__type-sample strong{font-size:1.25rem}.brand-guide__type-sample p{max-width:620px;color:var(--muted);margin:.5rem 0 0}.brand-guide__examples{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:1rem;display:grid}.brand-guide__example-label{border:1px solid var(--border);background:var(--surface);border-radius:14px;padding:1.5rem}.brand-guide__example-label .eyebrow{margin-top:1.5rem}.brand-guide__example-label p:not(.eyebrow){color:var(--muted);font-size:.9rem}.brand-guide__calculator{text-align:center;width:100%;max-width:none}.brand-guide__rules details{border-bottom:1px solid var(--border)}.brand-guide__rules summary{cursor:pointer;padding:1rem 0;font-weight:700}.brand-guide__rules pre{border:1px solid var(--border);background:var(--surface);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:10px;margin:0 0 1rem;padding:1rem;font-size:.875rem}@media (max-width:760px){.brand-guide__resources,.brand-guide__examples{grid-template-columns:1fr}.brand-guide__palette{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-guide__type-sample{flex-direction:column;align-items:flex-start;gap:1rem}}