/* AI-Engineers page — rebuilt from Figma "官网" mockup (node 1324:47677).
   Scoped under .figma-aieng to avoid colliding with the global Webflow CSS. */

.figma-aieng {
  --fa-muted: #525252;
  --fa-muted-2: #737373;
  --fa-line: #e5e5e5;
  --fa-field-bg: #f9f9f9;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: #000;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.figma-aieng *, .figma-aieng *::before, .figma-aieng *::after { box-sizing: border-box; }
.figma-aieng p, .figma-aieng h1, .figma-aieng h2, .figma-aieng h3, .figma-aieng h4, .figma-aieng ul, .figma-aieng li { margin: 0; padding: 0; }
.figma-aieng ul { list-style: none; }
:where(.figma-aieng) a { color: inherit; text-decoration: none; }
.figma-aieng img { display: block; max-width: 100%; }
.figma-aieng button { font-family: inherit; cursor: pointer; }
.figma-aieng [hidden] { display: none !important; }
.figma-aieng :focus-visible { outline: 2px solid #2563eb; outline-offset: 4px; }

.fa-wrap { max-width: 1280px; margin: 0 auto; }
.fa-badge {
  display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 17px;
  background: #f5f5f5; border: 1px solid var(--fa-line); border-radius: 9999px;
  font-size: 12px; font-weight: 500; letter-spacing: 2.4px; text-transform: uppercase; color: var(--fa-muted);
}
.fa-badge img { width: 14px; height: 14px; }
.fa-badge .fa-dot { width: 6px; height: 6px; border-radius: 50%; background: #00c950; }

/* ---------- Navigation ---------- */
.fa-nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.9); backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--fa-line); box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.fa-nav__inner { max-width: 1648px; margin: 0 auto; height: 89px; padding: 24px 40px 1px; display: flex; align-items: center; justify-content: space-between; }
.fa-nav__logo { height: 24px; width: auto; }
.fa-nav__right { display: flex; gap: 40px; align-items: center; }
.fa-nav__links { display: flex; gap: 24px; align-items: center; }
.fa-nav__link { padding: 0 12px; font-size: 14px; line-height: 20px; color: #000; letter-spacing: -0.15px; white-space: nowrap; }
.fa-nav__cta { display: inline-flex; align-items: center; gap: 10px; background: #000; color: #fff; font-weight: 600; font-size: 14px; line-height: 20px; letter-spacing: -0.15px; padding: 10px 12px 10px 16px; border-radius: 9999px; white-space: nowrap; }
.fa-nav__cta img { width: 20px; height: 20px; }

/* ---------- Hero ---------- */
.fa-hero { display: flex; gap: 80px; align-items: stretch; justify-content: center; padding: 96px 100px; }
.fa-hero__left { width: 814px; max-width: 100%; display: flex; flex-direction: column; justify-content: space-between; gap: 48px; }
.fa-hero__title { font-size: 86px; line-height: 0.94; letter-spacing: -2.4px; font-weight: 500; color: #000; }
.fa-hero__title .fa-italic { font-weight: 300; font-style: italic; }
.fa-hero__steps { display: flex; gap: 24px; align-items: stretch; }
.fa-hero__rule { width: 1px; background: #d4d4d4; flex: none; }
.fa-steps { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.fa-step { display: flex; gap: 16px; align-items: center; }
.fa-step b { font-weight: 600; font-size: 14px; letter-spacing: 1.8px; color: #000; min-width: 69px; }
.fa-step span { font-weight: 300; font-size: 20px; line-height: 1.6; letter-spacing: 0.07px; color: var(--fa-muted); }
.fa-trusted { display: flex; flex-direction: column; gap: 24px; }
.fa-trusted__label { font-weight: 500; font-size: 20px; letter-spacing: 0.07px; color: #191919; }
.fa-trusted__logos { display: flex; align-items: center; gap: 0; overflow: hidden; flex-wrap: wrap; }
.fa-trusted__logos img { height: 60px; width: auto; }

/* ---------- Intake Form ---------- */
.fa-hero__right { width: 600px; max-width: 100%; display: flex; }
.fa-form-shell { background: #fff; border: 2px solid var(--fa-line); border-radius: 24px; box-shadow: 0 20px 70px -15px rgba(0,0,0,0.12); overflow: hidden; padding: 0 2px 32px; display: flex; flex-direction: column; gap: 28px; align-items: center; width: 100%; }
.fa-form-progress { width: 100%; height: 4px; background: #e5e5e5; }
.fa-form-progress i { display: block; width: 200px; height: 4px; background: #000; }
.fa-form-inner { width: 519px; max-width: calc(100% - 4px); }
.fa-form-head { border-bottom: 2px solid #f5f5f5; padding-bottom: 2px; margin-bottom: 24px; }
.fa-form-head h3 { font-weight: 500; font-size: 24px; line-height: 32px; letter-spacing: -0.53px; color: #000; }
.fa-form-head .fa-sub { display: flex; align-items: center; gap: 8px; margin-top: 4px; font-size: 12px; color: var(--fa-muted-2); }
.fa-form-head .fa-sub .fa-dot { width: 6px; height: 6px; border-radius: 50%; background: #00c950; flex: none; }
.fa-form { display: flex; flex-direction: column; gap: 24px; }
.fa-form-row { display: flex; gap: 16px; }
.fa-field { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 0; }
.fa-field label { display: flex; font-weight: 500; font-size: 14px; line-height: 20px; letter-spacing: -0.15px; color: #000; }
.fa-field label .req { color: #ff6969; margin-left: 2px; }
.fa-field input, .fa-field textarea {
  width: 100%; background: var(--fa-field-bg); border: 1px solid #d4d4d4; border-radius: 8px;
  padding: 8px 12px; font: inherit; font-size: 14px; letter-spacing: -0.15px; color: #000;
}
.fa-field input { height: 36px; }
.fa-field textarea { min-height: 98px; background: #fff; resize: vertical; }
.fa-field input::placeholder, .fa-field textarea::placeholder { color: #717182; }
.fa-radios { display: flex; flex-direction: column; gap: 12px; }
.fa-radio { display: flex; align-items: center; gap: 12px; font-weight: 500; font-size: 14px; letter-spacing: -0.15px; color: rgba(0,0,0,0.9); cursor: pointer; }
.fa-radio input { appearance: none; -webkit-appearance: none; width: 20px; height: 20px; margin: 0; border: 1px solid #e6e6e6; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(128,128,128,0.1); flex: none; position: relative; cursor: pointer; }
.fa-radio input:checked { border-color: #000; }
.fa-radio input:checked::after { content: ""; position: absolute; inset: 4px; border-radius: 50%; background: #000; }
.fa-drop { border: 2px dashed #d4d4d4; border-radius: 10px; padding: 32px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 8px; cursor: pointer; position: relative; }
.fa-drop img { width: 40px; height: 40px; }
.fa-drop .fa-drop-main { font-size: 14px; letter-spacing: -0.15px; color: var(--fa-muted); }
.fa-drop .fa-drop-sub { font-size: 12px; color: #a1a1a1; }
.fa-drop input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.fa-drop .fa-drop-file { font-size: 12px; color: #000; font-weight: 500; }
.fa-form-submit { width: 100%; height: 48px; background: #000; color: #fff; border: 0; border-radius: 8px; font-weight: 500; font-size: 16px; letter-spacing: -0.31px; }
.fa-form .w-form-done, .fa-form .w-form-fail { display: none; }
.w-form-done { padding: 16px; background: #eef7ee; border: 1px solid #bfe3bf; border-radius: 8px; font-size: 14px; color: #1b5e20; }
.w-form-fail { padding: 16px; background: #fdecea; border: 1px solid #f5c6c0; border-radius: 8px; font-size: 14px; color: #a12; margin-top: 8px; }

/* ---------- Section 2: The Problem (dark) ---------- */
.fa-problem { background: #000; border-top: 2px solid var(--fa-line); padding: 160px 96px; display: flex; flex-direction: column; align-items: center; }
.fa-problem__inner { width: 1131px; max-width: 100%; display: flex; flex-direction: column; gap: 64px; }
.fa-problem__head { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
.fa-problem .fa-badge { background: rgba(255,255,255,0.8); border-color: #e1e1e1; color: #000; letter-spacing: 2.4px; }
.fa-problem__title { font-size: 48px; line-height: 60px; letter-spacing: -0.85px; color: #fff; font-weight: 400; max-width: 761px; }
.fa-problem__body { display: flex; gap: 120px; align-items: center; }
.fa-problem__text { flex: 1; display: flex; flex-direction: column; gap: 16px; font-size: 20px; line-height: 1.46; letter-spacing: -0.44px; color: #dcdcdc; }
.fa-problem__photo { width: 389px; height: 389px; flex: none; border-radius: 4px; object-fit: cover; }

/* ---------- Section 3: Speed comparison ---------- */
.fa-cmp { background: linear-gradient(#fff, #fafafa); border-top: 2px solid var(--fa-line); padding: 120px 60px; display: flex; flex-direction: column; align-items: center; gap: 80px; }
.fa-cmp__head { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; max-width: 720px; }
.fa-cmp__title { font-size: 48px; line-height: 60px; letter-spacing: -0.85px; color: #000; font-weight: 400; }
.fa-cmp__sub { font-size: 18px; line-height: 28px; letter-spacing: -0.44px; color: var(--fa-muted); max-width: 672px; }
.fa-cmp__cards { display: flex; gap: 48px; width: 100%; max-width: 1152px; align-items: stretch; }
.fa-cmp__card { flex: 1; min-width: 0; border-radius: 24px; padding: 40px; position: relative; display: flex; flex-direction: column; }
.fa-cmp__card--trad { background: #fff; border: 2px solid #d4d4d4; box-shadow: 0 1px 1.5px rgba(0,0,0,0.1); }
.fa-cmp__card--genia { background: #000; border: 2px solid #000; box-shadow: 0 20px 12.5px rgba(0,0,0,0.1), 0 8px 5px rgba(0,0,0,0.1); }
.fa-cmp__tag { position: absolute; top: -12px; left: 32px; height: 34px; display: inline-flex; align-items: center; padding: 0 16px; border-radius: 9999px; font-weight: 500; font-size: 12px; letter-spacing: 0.6px; text-transform: uppercase; }
.fa-cmp__tag--trad { background: #f5f5f5; border: 1px solid #d4d4d4; color: var(--fa-muted); }
.fa-cmp__tag--genia { background: linear-gradient(90deg, #fff, #f5f5f5); border: 1px solid var(--fa-line); color: #000; }
.fa-cmp__badge10x { position: absolute; top: 32px; right: 40px; display: inline-flex; align-items: center; gap: 8px; padding: 7px 13px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: 10px; font-weight: 500; font-size: 10px; letter-spacing: 0.62px; text-transform: uppercase; color: #fff; }
.fa-cmp__badge10x img { width: 14px; height: 14px; }
.fa-cmp__num { display: flex; align-items: flex-end; gap: 4px; margin-top: 16px; }
.fa-cmp__num b { font-weight: 300; font-size: 60px; line-height: 60px; letter-spacing: -1.24px; }
.fa-cmp__num span { font-weight: 300; font-size: 30px; line-height: 36px; color: #a1a1a1; }
.fa-cmp__cap { font-size: 16px; line-height: 24px; letter-spacing: -0.31px; margin-top: 12px; }
.fa-cmp__card--trad .fa-cmp__num b { color: #000; }
.fa-cmp__card--trad .fa-cmp__cap { color: var(--fa-muted); }
.fa-cmp__card--genia .fa-cmp__num b { color: #fff; }
.fa-cmp__card--genia .fa-cmp__cap { color: #a1a1a1; }
.fa-cmp__rows { display: flex; flex-direction: column; gap: 24px; margin-top: 48px; }
.fa-cmp__row { display: flex; gap: 16px; align-items: flex-start; padding-bottom: 24px; border-bottom: 1px solid var(--fa-line); }
.fa-cmp__card--genia .fa-cmp__row { border-color: rgba(255,255,255,0.1); }
.fa-cmp__row:last-child { border-bottom: 0; padding-bottom: 0; }
.fa-cmp__ico { width: 40px; height: 40px; border-radius: 10px; background: #f5f5f5; display: flex; align-items: center; justify-content: center; flex: none; }
.fa-cmp__card--genia .fa-cmp__ico { background: rgba(255,255,255,0.1); }
.fa-cmp__ico img { width: 20px; height: 20px; }
.fa-cmp__rowtext { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.fa-cmp__rowtext b { font-weight: 500; font-size: 14px; letter-spacing: -0.15px; }
.fa-cmp__rowtext span { font-size: 14px; letter-spacing: 0.6px; text-transform: uppercase; color: var(--fa-muted-2); }
.fa-cmp__card--genia .fa-cmp__rowtext b { color: #fff; }
.fa-cmp__card--genia .fa-cmp__rowtext span { color: #a1a1a1; }
.fa-cmp__step { font-weight: 500; font-size: 12px; color: #a1a1a1; flex: none; }
.fa-cmp__rowcheck { width: 20px; height: 20px; flex: none; }
.fa-cmp__foot { margin-top: 26px; padding-top: 26px; border-top: 2px solid var(--fa-line); display: flex; flex-direction: column; gap: 8px; }
.fa-cmp__card--genia .fa-cmp__foot { border-color: rgba(255,255,255,0.2); }
.fa-cmp__foot .fa-cmp__fitem { display: flex; align-items: center; gap: 8px; font-size: 14px; letter-spacing: -0.15px; }
.fa-cmp__card--trad .fa-cmp__foot .fa-cmp__fitem { color: var(--fa-muted); }
.fa-cmp__card--genia .fa-cmp__foot .fa-cmp__fitem { color: #fff; }
.fa-cmp__foot img { width: 16px; height: 16px; }
.fa-cmp__cta { margin-top: 24px; width: 100%; height: 56px; background: #fff; color: #000; border-radius: 14px; font-weight: 500; font-size: 16px; letter-spacing: -0.31px; display: flex; align-items: center; justify-content: center; }

/* ---------- Section 4: Case studies ---------- */
.fa-case { background: #fff; border-top: 1px solid var(--fa-line); padding: 120px 96px; display: flex; flex-direction: column; align-items: center; }
.fa-case__inner { width: 1280px; max-width: 100%; display: flex; flex-direction: column; gap: 72px; align-items: center; }
.fa-case__head { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
.fa-case__title { font-size: 48px; line-height: 60px; letter-spacing: -0.85px; color: #000; font-weight: 400; }
.fa-case__sub { font-size: 18px; letter-spacing: -0.15px; color: var(--fa-muted-2); }
.fa-case__card { width: 100%; border: 2px solid var(--fa-line); border-radius: 16px; overflow: hidden; background: #fff; }
.fa-case__video { width: 100%; aspect-ratio: 16 / 9; background: #000; }
.fa-case__video iframe { display: block; width: 100%; height: 100%; border: 0; }
.fa-case__hero { position: relative; min-height: 480px; background: linear-gradient(153deg, #000 0%, #545454 100%); overflow: hidden; padding: 48px 56px; display: flex; flex-direction: column; }
.fa-case__hero--photoleft { padding-left: 540px; }
.fa-case__hero--photoright { padding-right: 400px; }
.fa-case__logos { position: relative; z-index: 2; display: flex; align-items: center; gap: 36px; }
.fa-case__logos img { height: 44px; width: auto; }
.fa-case__hero-title { position: relative; z-index: 2; margin-top: auto; font-weight: 900; font-size: 44px; line-height: 1.05; color: #fff; max-width: 640px; }
.fa-case__people { position: relative; z-index: 2; display: flex; gap: 64px; margin-top: 28px; }
.fa-case__person b { display: block; font-weight: 600; font-size: 26px; color: #fff; }
.fa-case__person span { display: block; font-size: 17px; color: rgba(255,255,255,0.6); line-height: 1.3; }
.fa-case__photo { position: absolute; pointer-events: none; }
.fa-case__photo--right { right: 0; bottom: 0; height: 100%; width: auto; opacity: 0.9; }
.fa-case__photo--left { left: 0; top: 0; height: 100%; width: auto; }
.fa-case__body { display: flex; gap: 38px; padding: 34px; align-items: stretch; flex-wrap: wrap; }
.fa-case__summary { width: 422px; max-width: 100%; display: flex; flex-direction: column; justify-content: space-between; gap: 20px; }
.fa-case__pill { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; padding: 8px 14px; border: 1px solid var(--fa-line); border-radius: 999px; font-weight: 500; font-size: 12px; letter-spacing: 1.8px; color: #000; }
.fa-case__pill .fa-dot { width: 6px; height: 6px; border-radius: 50%; background: #000; }
.fa-case__summary h3 { font-weight: 500; font-size: 30px; line-height: 38px; color: #000; }
.fa-case__btn { align-self: flex-start; background: #000; color: #fff; padding: 13px 22px; border-radius: 999px; font-weight: 500; font-size: 14px; }
.fa-case__details { flex: 1; min-width: 300px; display: flex; flex-direction: column; gap: 14px; }
.fa-case__block { background: #fafafa; border: 1px solid var(--fa-line); border-radius: 12px; padding: 20px 22px 22px; }
.fa-case__block b { display: block; font-weight: 600; font-size: 13px; color: #000; margin-bottom: 10px; }
.fa-case__block p { font-size: 14px; line-height: 22.75px; color: var(--fa-muted); }

/* ---------- Section 5: Testimonials + stats ---------- */
.fa-test { background: #fafafa; border-top: 2px solid var(--fa-line); padding: 120px 40px; display: flex; flex-direction: column; align-items: center; }
.fa-test__inner { width: 1280px; max-width: 100%; display: flex; flex-direction: column; gap: 80px; }
.fa-test__head { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
.fa-test__title { font-size: 48px; letter-spacing: -0.53px; color: #000; font-weight: 400; }
.fa-test__cards { display: flex; gap: 32px; }
.fa-test__card { flex: 1; background: #fff; border: 2px solid var(--fa-line); border-radius: 16px; padding: 32px; display: flex; flex-direction: column; }
.fa-test__stars { display: flex; gap: 4px; }
.fa-test__stars img { width: 16px; height: 16px; }
.fa-test__quote { font-size: 18px; line-height: 29.25px; letter-spacing: -0.44px; color: #404040; margin: 24px 0; flex: 1; }
.fa-test__foot { border-top: 2px solid #f5f5f5; padding-top: 26px; display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.fa-test__who b { display: block; font-weight: 600; font-size: 16px; letter-spacing: -0.31px; color: #000; }
.fa-test__who .fa-role { display: block; font-size: 12px; color: var(--fa-muted); margin-top: 6px; }
.fa-test__loc { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--fa-muted-2); margin-top: 8px; }
.fa-test__loc img { width: 12px; height: 12px; }
.fa-test__avatar { width: 40px; height: 40px; border-radius: 50%; flex: none; object-fit: cover; }
.fa-stats { display: flex; gap: 32px; }
.fa-stat { flex: 1; text-align: center; display: flex; flex-direction: column; gap: 8px; }
.fa-stat b { font-weight: 400; font-size: 48px; line-height: 48px; letter-spacing: -0.85px; color: #000; }
.fa-stat span { font-size: 14px; letter-spacing: -0.15px; color: var(--fa-muted); }

/* ---------- Section 6: Per-project pricing ---------- */
.fa-pricing { background: #fff; border-top: 1px solid var(--fa-line); padding: 88px 96px; display: flex; flex-direction: column; align-items: center; gap: 72px; }
.fa-pricing__head { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
.fa-pricing .fa-case__pill { letter-spacing: 1.8px; }
.fa-pricing__title { font-size: 48px; line-height: 60px; color: #000; font-weight: 400; }
.fa-pricing__cards { display: flex; gap: 40px; flex-wrap: nowrap; justify-content: center; width: 100%; max-width: 1360px; }
.fa-pcard { flex: 1 1 0; width: 434px; max-width: 434px; min-width: 0; height: 480px; background: #fff; border: 1px solid #ddd; border-radius: 30px; overflow: hidden; display: flex; flex-direction: column; align-items: center; }
.fa-pcard__art { flex: 1; min-height: 0; width: 100%; padding: 24px; display: flex; align-items: center; justify-content: center; }
.fa-pcard__art img { max-height: 100%; max-width: 100%; object-fit: contain; opacity: 0.6; }
.fa-pcard__body { padding: 16px 24px; width: 100%; display: flex; flex-direction: column; gap: 16px; }
.fa-pcard__body h3 { font-weight: 700; font-size: 22px; line-height: 30px; color: #000; }
.fa-pcard__formula { font-size: 16px; line-height: 30px; color: #000; }
.fa-pcard__time { border-bottom: 1px solid #f5f5f5; padding-bottom: 8px; }
.fa-pcard__time .fa-lab { font-size: 12px; letter-spacing: 0.6px; text-transform: uppercase; color: var(--fa-muted-2); display: block; }
.fa-pcard__time .fa-val { font-weight: 600; font-size: 14px; letter-spacing: -0.15px; color: #000; display: block; margin-top: 2px; }
.fa-pcard__foot { padding: 16px 24px 32px; width: 100%; }
.fa-pcard__btn { display: block; width: 100%; text-align: center; background: #fff; border: 1px solid var(--fa-line); border-radius: 999px; padding: 13px 22px; font-weight: 500; font-size: 14px; color: #000; }
.fa-pnote { max-width: 1360px; display: flex; flex-direction: column; gap: 12px; }
.fa-pnote__row { display: flex; gap: 8px; align-items: flex-start; }
.fa-pnote__row img { width: 20px; height: 20px; flex: none; }
.fa-pnote__row p { font-size: 14px; line-height: 20px; color: #858585; }
.fa-pnote__row b { font-weight: 600; color: #858585; }

/* ---------- Section 7: FAQ ---------- */
.fa-faq { background: #fafafa; border-top: 2px solid var(--fa-line); padding: 120px 40px; display: flex; flex-direction: column; align-items: center; }
.fa-faq__inner { width: 896px; max-width: 100%; display: flex; flex-direction: column; gap: 80px; }
.fa-faq__head { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.fa-faq__title { font-size: 48px; line-height: 60px; letter-spacing: -0.85px; color: #000; font-weight: 400; }
.fa-faq__sub { font-size: 18px; letter-spacing: -0.15px; color: var(--fa-muted-2); }
.fa-faq__list { display: flex; flex-direction: column; gap: 4px; }
.fa-faq__item { background: #fff; border: 2px solid var(--fa-line); border-radius: 14px; padding: 16px 26px; }
.fa-faq__item summary { list-style: none; display: flex; gap: 16px; align-items: center; justify-content: space-between; cursor: pointer; font-weight: 500; font-size: 18px; line-height: 28px; letter-spacing: -0.89px; color: #000; }
.fa-faq__item summary::-webkit-details-marker { display: none; }
.fa-faq__plus { width: 32px; height: 32px; flex: none; transition: transform 0.2s ease; }
.fa-faq__item[open] .fa-faq__plus { transform: rotate(45deg); }
.fa-faq__answer { font-size: 14px; line-height: 22.75px; letter-spacing: -0.15px; color: var(--fa-muted); padding-top: 12px; }
.fa-faq__still { display: flex; flex-direction: column; align-items: center; gap: 24px; padding: 16px; }
.fa-faq__still .fa-t { display: flex; flex-direction: column; gap: 8px; text-align: center; }
.fa-faq__still .fa-t b { font-weight: 500; font-size: 18px; line-height: 28px; letter-spacing: -0.44px; color: #000; }
.fa-faq__still .fa-t span { font-size: 14px; letter-spacing: -0.15px; color: var(--fa-muted); }
.fa-faq__contact { border: 1px solid #828282; border-radius: 9999px; padding: 12px 24px; font-weight: 500; font-size: 14px; color: #000; }

/* ---------- Section 8: CTA + form ---------- */
.fa-cta { background: linear-gradient(#fff, #fafafa); border-top: 2px solid var(--fa-line); padding: 120px 100px; position: relative; }
.fa-cta__pill { position: absolute; top: -20px; left: 50%; transform: translateX(-50%); background: #000; color: #fff; height: 40px; display: inline-flex; align-items: center; padding: 0 24px; border-radius: 9999px; font-weight: 500; font-size: 12px; letter-spacing: 0.6px; text-transform: uppercase; box-shadow: 0 10px 7.5px rgba(0,0,0,0.1); }
.fa-cta__grid { display: flex; gap: 64px; align-items: flex-start; max-width: 1328px; margin: 0 auto; }
.fa-cta__left { width: 624px; max-width: 100%; display: flex; flex-direction: column; gap: 36px; }
.fa-cta__title { font-weight: 500; font-size: 48px; line-height: 60px; letter-spacing: -0.85px; color: #000; }
.fa-cta__sub { font-size: 18px; line-height: 29.25px; letter-spacing: -0.44px; color: var(--fa-muted); }
.fa-benefits { display: flex; flex-direction: column; gap: 16px; }
.fa-benefit { display: flex; gap: 16px; align-items: center; background: #fff; border: 2px solid var(--fa-line); border-radius: 14px; padding: 16px 18px; box-shadow: 0 1px 1.5px rgba(0,0,0,0.1); }
.fa-benefit__ico { width: 40px; height: 40px; border-radius: 10px; background: #f5f5f5; display: flex; align-items: center; justify-content: center; flex: none; }
.fa-benefit__ico img { width: 20px; height: 20px; }
.fa-benefit__t { flex: 1; }
.fa-benefit__t b { display: block; font-weight: 500; font-size: 14px; letter-spacing: -0.15px; color: #000; }
.fa-benefit__t span { display: block; font-size: 14px; color: var(--fa-muted-2); }
.fa-benefit__chk { width: 20px; height: 20px; flex: none; }
.fa-include { background: #fff; border: 1px solid #ebebeb; border-radius: 16px; padding: 25px; box-shadow: 0 10px 7.5px rgba(0,0,0,0.1), 0 4px 3px rgba(0,0,0,0.1); display: flex; flex-direction: column; gap: 16px; }
.fa-include__h { display: flex; align-items: center; gap: 8px; font-weight: 500; font-size: 14px; letter-spacing: 0.55px; text-transform: uppercase; color: #000; }
.fa-include__h img { width: 20px; height: 20px; }
.fa-include ul { display: flex; flex-direction: column; gap: 12px; }
.fa-include li { display: flex; gap: 14px; align-items: flex-start; font-size: 14px; letter-spacing: -0.15px; color: #515151; }
.fa-include li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #d6d6d6; margin-top: 7px; flex: none; }
.fa-partner { display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; padding: 0 8px; }
.fa-partner p { flex: 1; font-weight: 500; font-size: 14px; line-height: 28px; letter-spacing: -0.44px; color: #6d6d6d; }
.fa-partner a { display: inline-flex; align-items: center; gap: 4px; border-bottom: 1px solid #515151; font-weight: 500; font-size: 14px; color: #000; white-space: nowrap; }
.fa-partner a img { width: 24px; height: 24px; }
.fa-cta__right { flex: 1; min-width: 0; }

/* ---------- Section 9: Footer ---------- */
.fa-footer { background: #fff; border-top: 1px solid var(--fa-line); padding: 65px 160px 40px; }
.fa-footer__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.fa-footer__brand { width: 483px; max-width: 100%; display: flex; flex-direction: column; gap: 16px; }
.fa-footer__logo { height: 30px; width: auto; align-self: flex-start; }
.fa-footer__addr { display: flex; flex-direction: column; gap: 8px; font-size: 14px; line-height: 22.75px; letter-spacing: -0.15px; }
.fa-footer__addr b { font-weight: 700; color: #303030; }
.fa-footer__addr span { color: var(--fa-muted); }
.fa-footer__social { display: flex; gap: 24px; margin-top: 4px; }
.fa-footer__social a { width: 24px; height: 24px; }
.fa-footer__social img { width: 24px; height: 24px; }
.fa-footer__col { width: 217px; display: flex; flex-direction: column; gap: 16px; }
.fa-footer__col h4 { font-weight: 400; font-size: 14px; letter-spacing: 0.55px; text-transform: uppercase; color: #a1a1a1; }
.fa-footer__col ul { display: flex; flex-direction: column; gap: 12px; }
.fa-footer__col a { font-size: 14px; line-height: 20px; letter-spacing: -0.15px; color: #000; }
.fa-footer__bottom { border-top: 1px solid var(--fa-line); margin-top: 16px; padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.fa-footer__copy { font-size: 14px; line-height: 20px; letter-spacing: -0.15px; color: var(--fa-muted); }
.fa-footer__legal { display: flex; gap: 16px; font-size: 14px; color: var(--fa-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .fa-hero { flex-direction: column; padding: 64px 40px; gap: 48px; }
  .fa-hero__left, .fa-hero__right { width: 100%; }
  .fa-hero__title { font-size: 60px; }
  .fa-cmp__cards { flex-direction: column; max-width: 560px; }
  .fa-cta__grid { flex-direction: column; }
  .fa-cta__left { width: 100%; }
  .fa-test__cards { flex-wrap: wrap; }
  .fa-test__card { min-width: 280px; }
  .fa-case__photo--right, .fa-case__photo--left { opacity: 0.35; }
  .fa-case__hero--photoleft { padding-left: 56px; }
  .fa-case__hero--photoright { padding-right: 56px; }
  .fa-pricing__cards { flex-wrap: wrap; }
  .fa-pcard { flex: 1 1 340px; }
}
@media (max-width: 820px) {
  .fa-nav__links { display: none; }
  .fa-hero__title { font-size: 46px; }
  .fa-problem { padding: 96px 24px; }
  .fa-problem__body { flex-direction: column; gap: 40px; }
  .fa-problem__title, .fa-cmp__title, .fa-case__title, .fa-test__title, .fa-faq__title, .fa-pricing__title, .fa-cta__title { font-size: 34px; line-height: 1.15; }
  .fa-cmp, .fa-case, .fa-test, .fa-faq, .fa-pricing { padding-left: 20px; padding-right: 20px; }
  .fa-cta { padding: 80px 20px; }
  .fa-stats { flex-wrap: wrap; }
  .fa-stat { min-width: 40%; }
  .fa-footer { padding: 48px 24px 32px; }
  .fa-form-inner { width: 100%; }
}

/* Approved direction A: quiet navigation, balanced columns, full-width brands. */
.fa-nav__inner { max-width: 1360px; height: 76px; padding: 0 40px; }
.fa-nav { box-shadow: none; }
.fa-nav__logo { height: 30px; }
.fa-nav__links { gap: 12px; }
.fa-nav__link { display: inline-flex; align-items: center; min-height: 44px; }
.fa-nav__cta { min-height: 44px; border-radius: 8px; padding: 12px 18px; }
.fa-nav__menu { display: none; }
.fa-hero { max-width: 1360px; margin: auto; padding: 64px 40px 72px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; scroll-margin-top: 100px; }
.fa-hero__left, .fa-hero__right { width: 100%; min-width: 0; }
.fa-hero__left { padding-top: 28px; justify-content: flex-start; }
.fa-hero__title { font-size: clamp(44px, 4.4vw, 66px); line-height: 1.06; letter-spacing: -2.8px; font-weight: 600; }
.fa-hero__title .fa-italic { font-weight: 500; }
.fa-hero .fa-badge { height: auto; min-height: 34px; padding: 8px 12px; font-size: 10px; letter-spacing: 1.3px; align-self: flex-start; }
.fa-hero__steps, #case-study { scroll-margin-top: 110px; }
.fa-steps { gap: 24px; }
.fa-step { align-items: flex-start; }
.fa-step b { font-size: 11px; min-width: 62px; padding-top: 5px; }
.fa-step span { font-size: 17px; line-height: 1.6; font-weight: 400; }
.fa-form-shell { padding: 28px; gap: 0; border-width: 1px; border-radius: 14px; box-shadow: 0 8px 32px rgba(0,0,0,.04); }
.fa-form-inner { width: 100%; max-width: 100%; }
.fa-form-head { padding-bottom: 18px; margin-bottom: 20px; }
.fa-form { gap: 18px; }
.fa-field input:not([type=radio]):not([type=file]) { min-height: 44px; background: #fff; }
.fa-radios { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; }
.fa-field .fa-radio { min-height: 44px; font-size: 12px; line-height: 1.4; gap: 8px; }
.fa-radio input { padding: 0; }
.fa-drop { padding: 24px 16px; gap: 6px; background: #fafafa; }
.fa-drop input[type=file] { height: 100%; width: 100%; }
.fa-drop:focus-within, .fa-drop.is-dragging { border-color: #2563eb; background: #eff6ff; }
.fa-drop img { width: 28px; height: 28px; }
.fa-drop .fa-drop-sub { color: #666; line-height: 1.5; }
.fa-drop-file { overflow-wrap: anywhere; max-width: 100%; }
.fa-file-remove { align-self: flex-start; background: transparent; color: #444; border: 0; text-decoration: underline; min-height: 44px; padding: 0 8px; }
.fa-form progress { width: 100%; accent-color: #111; }
.fa-upload-status { font-size: 13px; line-height: 1.5; color: #444; }
.fa-upload-status:empty { display: none; }
.fa-form-submit:disabled { opacity: .6; cursor: progress; }
.fa-privacy-note { font-size: 11px; line-height: 1.6; color: #666; }
.fa-privacy-note a { text-decoration: underline; }
.fa-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.fa-trusted { background: #fafafa; border-top: 1px solid #eee; border-bottom: 1px solid #eee; padding: 24px 0 32px; gap: 18px; }
.fa-trusted__head { display: flex; align-items: center; justify-content: center; gap: 24px; padding: 0 20px; }
.fa-trusted__label { font-size: 11px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; }
.fa-trusted__pause { background: transparent; border: 0; color: #666; text-decoration: underline; font-size: 11px; min-height: 44px; }
.fa-trusted__logos { display: block; width: 100%; overflow: hidden; mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent); }
.fa-trusted__track { display: flex; width: max-content; animation: fa-marquee 32s linear infinite; }
.fa-trusted__group { display: flex; align-items: center; justify-content: space-around; min-width: 100vw; flex: none; gap: 48px; padding-right: 48px; }
.fa-trusted__logos img { max-width: none; height: 60px; width: auto; flex: none; }
.fa-trusted__logos:hover .fa-trusted__track, .fa-trusted__track.is-paused { animation-play-state: paused; }
@keyframes fa-marquee { to { transform: translateX(-50%); } }
.fa-problem, .fa-cmp, .fa-case, .fa-test, .fa-pricing, .fa-faq { padding-top: 88px; padding-bottom: 88px; }
.fa-problem__body { gap: 64px; }
.fa-case__inner, .fa-test__inner, .fa-faq__inner { gap: 48px; }
.fa-case__details { min-width: 0; flex-basis: 300px; }
.fa-cta__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.fa-cta__left, .fa-cta__right { width: 100%; }
.fa-footer { padding: 64px max(24px, calc((100vw - 1280px) / 2)) 32px; }
@media (min-width: 1600px) { .fa-trusted__group { gap: 80px; padding-right: 80px; } .fa-trusted__logos img { height: 80px; } }
@media (max-width: 1000px) {
  .fa-hero { grid-template-columns: 1fr; max-width: 760px; gap: 40px; padding-top: 40px; }
  .fa-hero__left { padding-top: 0; }
  .fa-hero__title { font-size: 58px; }
  .fa-cta__grid { grid-template-columns: 1fr; max-width: 680px; gap: 40px; }
  .fa-problem__body { flex-direction: column; gap: 32px; }
  .fa-problem__photo { max-width: 100%; height: auto; aspect-ratio: 1; }
}
@media (max-width: 820px) {
  .fa-nav__inner { height: 68px; padding: 0 20px; }
  .fa-nav__logo { height: 26px; }
  .fa-nav__right { gap: 12px; }
  .fa-nav__menu { display: block; order: 2; width: 44px; height: 44px; border: 1px solid #ddd; border-radius: 6px; background: #fff; color: #111; font-size: 24px; }
  .fa-nav__links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; padding: 12px 20px 20px; border-bottom: 1px solid #ddd; box-shadow: 0 10px 16px rgba(0,0,0,.06); }
  .fa-nav__links.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 4px; }
  .fa-nav__cta { font-size: 12px; padding: 10px 12px; }
  .fa-nav__cta img { display: none; }
  .fa-hero { padding: 36px 20px 48px; }
  .fa-hero__title { font-size: clamp(36px, 7.8vw, 54px); letter-spacing: -1.8px; }
  .fa-hero__left > div { gap: 28px !important; }
  .fa-form-shell { padding: 22px; }
  .fa-problem, .fa-cmp, .fa-case, .fa-test, .fa-pricing, .fa-faq { padding-top: 64px; padding-bottom: 64px; }
  .fa-test__card { min-width: 0; flex-basis: 100%; }
  .fa-case__body, .fa-cmp__card { padding: 24px; }
  .fa-trusted__logos img { height: 48px; }
  .fa-trusted__group { gap: 24px; padding-right: 24px; }
  .fa-trusted__head { gap: 12px; }
  .fa-trusted__label { font-size: 10px; letter-spacing: 1px; }
}
@media (max-width: 480px) {
  .fa-form-row { flex-direction: column; gap: 18px; }
  .fa-form-shell { padding: 20px 16px; }
  .fa-field input:not([type=radio]), .fa-field textarea { font-size: 16px; }
  .fa-radios { grid-template-columns: 1fr; }
  .fa-partner { flex-direction: column; }
  .fa-cta__pill { padding: 0 16px; white-space: nowrap; font-size: 10px; }
  .fa-case__summary h3 { font-size: 26px; line-height: 1.25; }
  .fa-cmp__badge10x { right: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .fa-trusted__track { animation: none; }
  .fa-trusted__logos { overflow-x: auto; mask-image: none; }
  .fa-trusted__group[aria-hidden=true], .fa-trusted__pause { display: none; }
}