/* Expertise pages share the portfolio typography and colour palette. */
.expertise-page { padding-top: 120px; }
.expertise-page > .container { max-width: 1040px; }
.language-switch { display: flex; gap: 18px; justify-content: flex-end; margin: 16px 0 28px; font-size: 14px; font-weight: 700; }
.language-switch a { padding: 5px 0; border-bottom: 2px solid transparent; }
.language-switch a[aria-current="page"] { border-color: var(--color-primary); }
.language-switch a:hover { border-color: var(--color-black); }
.language-switch a:focus-visible, .expertise-page a:focus-visible, .expertise-faq summary:focus-visible { outline: 2px solid var(--color-black); outline-offset: 5px; }
.expertise-header { margin-bottom: 60px; max-width: 840px; }
.expertise-kicker { font-family: var(--font-mono); font-size: 14px; margin-bottom: 18px; }
.expertise-header h1 { font-family: var(--font-mono); font-size: clamp(28px, 4.6vw, 46px); font-weight: 400; line-height: 1.2; margin-bottom: 24px; }
.expertise-lead { font-size: 20px; line-height: 1.7; }
.expertise-availability { font-size: 15px; font-weight: 700; margin-top: 24px; }
.expertise-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.expertise-card { background: var(--color-gray-light); border-top: 4px solid var(--color-primary); padding: 24px; border-radius: 3px; }
.expertise-card h3 { font-size: 19px; line-height: 1.4; font-weight: 700; margin-bottom: 12px; }
.expertise-card p { font-size: 16px; margin-bottom: 0; }
.expertise-page .content-section a { text-decoration: underline; text-underline-offset: 3px; }
.expertise-list { list-style: disc; padding-left: 24px; line-height: 1.8; }
.expertise-list li { margin-bottom: 12px; }
.expertise-faq details { border-bottom: 1px solid var(--color-gray); padding: 22px 0; }
.expertise-faq summary { cursor: pointer; font-size: 18px; font-weight: 700; }
.expertise-faq p { margin: 16px 0 0; }
.expertise-cta { padding: 36px; background: var(--color-gray-light); margin-top: 60px; }
.expertise-cta h2 { font-size: 28px; line-height: 1.3; margin-bottom: 16px; }
.expertise-cta p { max-width: 700px; margin-bottom: 24px; }
.contact-source { display: block; font-size: 14px; margin: 8px 0; }
.contact-form select { width: 100%; border: 1px solid #777; padding: 12px; font: inherit; background: white; color: #333; border-radius: 0; margin-bottom: 16px; }
@media (max-width: 740px) { .expertise-grid { grid-template-columns: 1fr; } .expertise-page { padding-top: 100px; } .expertise-lead { font-size: 18px; } .expertise-cta { padding: 24px; } }