/* Ads Creative — case notes, process, pilot, FAQ. Extends ads-creative-portfolio.css tokens. */
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 10; padding: 10px 14px; border-radius: 8px; background: var(--accent); color: var(--ink); font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }

/* Case notes */
.cases-section { padding-block: 88px 96px; background: var(--paper); color: var(--ink); scroll-margin-top: 0; }
.cases-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 420px); gap: 12px 48px; align-items: end; }
.cases-heading .eyebrow { grid-column: 1 / -1; }
.cases-heading h2 { margin: 0; font-size: clamp(36px, 4.4vw, 60px); line-height: 1.04; letter-spacing: -.04em; }
.cases-heading h2 em { font-style: normal; color: var(--green); }
.cases-heading > p:last-child { margin: 0; color: #5d5866; }
.case-list { display: grid; gap: 22px; margin-top: 52px; }
.case { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 4vw, 56px); align-items: center; padding: clamp(16px, 2.4vw, 26px); border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.case:nth-child(even) { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.case:nth-child(even) .case-media { order: 2; }
.case-media { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; border: 0; border-radius: 10px; background: #221c27; aspect-ratio: 16 / 9; }
.case-media--tall { aspect-ratio: 4 / 5; }
.case-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.case-media:hover img, .case-media:focus-visible img { transform: scale(1.035); }
.case-media span { position: absolute; left: 14px; bottom: 14px; padding: 8px 12px; border-radius: 999px; background: #0b0a0cd9; color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .02em; }
.case-kicker { margin: 0 0 8px; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.case h3 { margin: 0 0 18px; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.1; letter-spacing: -.03em; }
.case dl { display: grid; gap: 0; margin: 0; }
.case dl > div { display: grid; grid-template-columns: 116px 1fr; gap: 16px; padding-block: 12px; border-top: 1px solid var(--line); }
.case dt { color: #6f6878; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding-top: 2px; }
.case dd { margin: 0; color: #2a2630; }

/* Process + pilot */
.process-section { padding-block: 88px; background: var(--bg); color: var(--paper); }
.process-section h2 { max-width: 820px; margin: 14px 0 0; font-size: clamp(34px, 4.2vw, 56px); line-height: 1.06; letter-spacing: -.04em; }
.process-section h2 em { font-style: normal; color: var(--accent); }
.process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 48px 0 0; padding: 0; list-style: none; border-top: 1px solid #ffffff2e; }
.process li { padding: 22px 22px 6px 0; }
.process li + li { padding-left: 22px; border-left: 1px solid #ffffff1f; }
.process b { color: var(--accent); font-size: 12px; letter-spacing: .1em; }
.process h3 { margin: 10px 0 8px; font-size: 20px; letter-spacing: -.02em; }
.process p { margin: 0; color: #c9c5cf; font-size: 15px; }
.pilot { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 56px; padding: clamp(22px, 3vw, 36px); border-radius: 16px; background: linear-gradient(120deg, #2a1836, #171419 60%); border: 1px solid #ffffff1f; }
.pilot h3 { margin: 6px 0 8px; font-size: clamp(24px, 2.4vw, 32px); letter-spacing: -.03em; }
.pilot p:not(.eyebrow) { max-width: 640px; margin: 0; color: #d4cfda; }
.pilot-cta { flex: none; padding: 14px 20px; border-radius: 10px; background: var(--accent); color: var(--ink); font-weight: 800; text-decoration: none; }
.pilot-cta:hover { filter: brightness(1.05); transform: translateY(-1px); }

/* FAQ */
.faq-section { padding-block: 80px 88px; background: var(--paper); color: var(--ink); border-top: 1px solid var(--line); }
.faq-section h2 { margin: 12px 0 28px; font-size: clamp(32px, 3.6vw, 48px); letter-spacing: -.04em; }
.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.faq summary { cursor: pointer; padding: 18px 20px; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--green); font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: '–'; }
.faq details p { margin: 0; padding: 0 20px 18px; color: #4b4653; }

/* Form status on the dark contact panel */
.project-form .enquiry-status { font-size: 14px; }

@media (max-width: 900px) {
  .cases-heading { grid-template-columns: 1fr; }
  .case, .case:nth-child(even) { grid-template-columns: 1fr; }
  .case:nth-child(even) .case-media { order: 0; }
  .case-media--tall { aspect-ratio: 4 / 3; }
  .process { grid-template-columns: 1fr 1fr; }
  .process li:nth-child(3) { padding-left: 0; border-left: 0; }
  .process li { border-bottom: 1px solid #ffffff1f; padding-bottom: 20px; }
}
@media (max-width: 600px) {
  .cases-section, .process-section, .faq-section { padding-block: 60px; }
  .case dl > div { grid-template-columns: 1fr; gap: 4px; }
  .process { grid-template-columns: 1fr; }
  .process li, .process li + li { padding-left: 0; border-left: 0; }
  .pilot { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .case-media img { transition: none; }
  .case-media:hover img { transform: none; }
}