/* About page. Builds on styles.css (nav, pills, hero, split text, contact). */

.ab-hero { min-height: 88svh; }
.ab-hero .hero__title { font-size: clamp(72px, 14vw, 240px); }

/* Lede: one long sentence that lights up word by word */
.ab-lede { max-width: 1440px; margin: 0 auto; padding: 8vh var(--gutter) 26vh; }
.ab-lede__text { margin: 0; max-width: 24ch; font-family: var(--font); font-size: clamp(34px, 4.6vw, 76px); font-weight: 500; letter-spacing: -0.04em; line-height: 1.08; }
.words .w > span { display: inline; }

/* Section frame */
.ab-section { padding: 22vh var(--gutter); max-width: 1440px; margin: 0 auto; }
.ab-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }
.ab-h2 { margin: 0; font-family: var(--font); font-size: clamp(40px, 5vw, 84px); font-weight: 600; letter-spacing: -0.045em; line-height: 0.98; position: sticky; top: 120px; }
.ab-body { display: flex; flex-direction: column; gap: 56px; padding-top: 8px; }
.ab-big { margin: 0; font-family: var(--font); font-size: clamp(28px, 3vw, 46px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.15; }
.ab-intro { margin: 0; font-family: var(--font); font-size: clamp(24px, 2.4vw, 36px); font-weight: 500; letter-spacing: -0.025em; line-height: 1.2; color: var(--muted); }
.ab-body a, .ab-faq a { border-bottom: 1px solid currentColor; }

/* Rules that draw in */
.ab-rule { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: color-mix(in srgb, var(--fg) 18%, transparent); transform-origin: left center; }

/* Founder */
.ab-stat { display: flex; align-items: baseline; gap: 20px; flex-wrap: wrap; }
.ab-stat__num { font-family: var(--font); font-size: clamp(120px, 15vw, 240px); font-weight: 600; letter-spacing: -0.06em; line-height: 0.8; font-variant-numeric: tabular-nums; }
.ab-stat__label { font-size: clamp(18px, 1.5vw, 22px); color: var(--muted); max-width: 18ch; line-height: 1.35; }
.ab-timeline { list-style: none; margin: 0; padding: 0; }
.ab-timeline li { position: relative; display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 28px; padding: 24px 0; align-items: baseline; }
.ab-timeline__k { font-family: var(--font); font-size: clamp(20px, 1.7vw, 26px); font-weight: 500; letter-spacing: -0.02em; color: var(--muted); font-variant-numeric: tabular-nums; }
.ab-timeline__co { font-family: var(--font); font-size: clamp(22px, 2vw, 30px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.2; }
.ab-roles { margin: 0; quotes: none; font-family: var(--font); font-size: clamp(30px, 3.4vw, 54px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.1; }
/* Client lines: a carousel */
.ab-recs { display: flex; flex-direction: column; gap: 40px; }
.ab-recs__stage { display: grid; }
.ab-rec { margin: 0 0 40px; display: flex; flex-direction: column; gap: 24px; }
.ab-rec__q { margin: 0; font-family: var(--font); font-size: clamp(28px, 3vw, 48px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.12; }
.ab-rec figcaption { font-size: 16px; color: var(--muted); }
.ab-rec__q .w { display: inline-block; }
.ab-recs__nav { display: none; align-items: center; gap: 10px; }
.anim .ab-rec { grid-area: 1 / 1; margin: 0; visibility: hidden; }
.anim .ab-rec.is-active { visibility: visible; }
.anim .ab-recs__nav { display: flex; }
.ab-recs__bar { width: 36px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; align-items: center; }
.ab-recs__bar span { display: block; height: 2px; border-radius: 2px; background: color-mix(in srgb, var(--fg) 22%, transparent); position: relative; overflow: hidden; }
.ab-recs__bar span::after { content: ""; position: absolute; inset: 0; background: var(--fg); transform-origin: left center; transform: scaleX(var(--p, 0)); }
.ab-recs__pause { width: 24px; height: 24px; padding: 0; border: 0; margin-right: 6px; cursor: pointer; color: var(--fg); background: linear-gradient(currentColor, currentColor) 7px 6px / 3px 12px no-repeat, linear-gradient(currentColor, currentColor) 14px 6px / 3px 12px no-repeat; opacity: 0.7; }
.ab-recs__pause[aria-pressed="true"] { background: none; }
.ab-recs__pause[aria-pressed="true"]::before { content: ""; display: block; margin: 6px 0 0 8px; border-style: solid; border-width: 6px 0 6px 10px; border-color: transparent transparent transparent currentColor; }
.ab-recs__bar:focus-visible, .ab-recs__pause:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.ab-link { margin: 0; font-size: 16px; }

/* Who AMP works with: roles as big rows */
.ab-rolelist { list-style: none; margin: 12vh 0 0; padding: 0; }
.ab-rolelist li { position: relative; padding: 3.2vh 0; display: flex; justify-content: space-between; align-items: baseline; gap: 24px; flex-wrap: wrap; }
.ab-rolelist li:last-child { box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--fg) 18%, transparent); }
.ab-mask { display: block; overflow: hidden; padding-bottom: 0.08em; font-family: var(--font); font-size: clamp(36px, 6.4vw, 108px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; }
.ab-mask > span { display: inline-block; }
.ab-rolelist__sub { font-size: 17px; color: var(--muted); max-width: 30ch; line-height: 1.4; }
/* Recently completed searches */
.ab-done { margin-top: 14vh; }
.ab-done__label { margin: 0 0 20px; font-size: 15px; font-weight: 500; color: var(--muted); }
.ab-done__list { list-style: none; margin: 0; padding: 0; }
.ab-done__list li { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; padding: 22px 0; align-items: baseline; }
.ab-done__list li:last-child { box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--fg) 18%, transparent); }
.ab-done__role { font-family: var(--font); font-size: clamp(20px, 1.8vw, 28px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.2; }
.ab-done__what { font-size: clamp(16px, 1.3vw, 19px); color: var(--muted); line-height: 1.4; }
.anim .ab-done__role, .anim .ab-done__what { opacity: 0; }
.ab-logos { margin-top: 14vh; display: flex; flex-direction: column; gap: 36px; }
.ab-logos__label { margin: 0; font-size: 15px; color: var(--muted); }
.ab-logos__row { display: flex; flex-wrap: nowrap; align-items: center; justify-content: space-between; gap: 32px; }
.ab-logos__row .logo { height: clamp(22px, 2.3vw, 34px); flex: none; }

/* How a search works */
.ab-steps__title { position: static; margin-bottom: 14vh; max-width: 10ch; }
.ab-steps__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; }
.ab-steps__aside { position: sticky; top: 22vh; height: 56vh; display: flex; gap: 32px; }
.ab-counter { font-family: var(--font); font-weight: 600; letter-spacing: -0.06em; line-height: 0.8; display: flex; align-items: flex-start; font-variant-numeric: tabular-nums; }
.ab-counter__now { display: inline-block; overflow: hidden; font-size: clamp(120px, 16vw, 260px); }
.ab-counter__now > span { display: inline-block; }
.ab-counter__of { font-size: 22px; color: var(--muted); letter-spacing: -0.02em; margin: 12px 0 0 12px; }
.ab-progress { width: 2px; height: 100%; background: color-mix(in srgb, var(--fg) 14%, transparent); border-radius: 2px; overflow: hidden; margin-left: auto; }
.ab-progress span { display: block; width: 100%; height: 100%; background: var(--signal); transform-origin: top center; transform: scaleY(0); }
.ab-steps__list { list-style: none; margin: 0; padding: 0; }
.ab-step { min-height: 46vh; display: flex; flex-direction: column; justify-content: center; gap: 18px; }
.ab-step:first-child { min-height: 40vh; justify-content: flex-start; }
.ab-step__n { display: none; font-family: var(--font); font-weight: 600; color: var(--signal); font-size: 15px; }
.ab-step h3 { margin: 0; font-family: var(--font); font-size: clamp(34px, 4vw, 64px); font-weight: 600; letter-spacing: -0.045em; line-height: 1; }
.ab-step p { margin: 0; max-width: 34ch; font-size: clamp(18px, 1.5vw, 22px); line-height: 1.5; color: var(--muted); }
.anim .ab-step { opacity: 0.18; transition: opacity 0.8s var(--ease); }
.anim .ab-step.is-active { opacity: 1; }
.ab-weeks { margin-top: 18vh; display: flex; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.ab-weeks__num { font-family: var(--font); font-size: clamp(200px, 30vw, 460px); font-weight: 600; letter-spacing: -0.07em; line-height: 0.75; color: var(--signal); }
.ab-weeks__text { margin: 0 0 1.4vw; max-width: 16ch; font-family: var(--font); font-size: clamp(30px, 3.4vw, 54px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.1; }

.ab-cta { margin-top: 14vh; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.ab-cta p { margin: 0; font-size: 16px; color: var(--muted); }

/* Questions */
.ab-faq__list { gap: 0; }
.ab-faq details { border-top: 1px solid color-mix(in srgb, var(--fg) 16%, transparent); }
.ab-faq details:last-child { border-bottom: 1px solid color-mix(in srgb, var(--fg) 16%, transparent); }
.ab-faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 28px 0; font-family: var(--font); font-size: clamp(22px, 2vw, 30px); font-weight: 500; letter-spacing: -0.025em; line-height: 1.2; }
.ab-faq summary::-webkit-details-marker { display: none; }
.ab-faq summary::after { content: ""; flex: none; width: 14px; height: 14px; background: linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 100% no-repeat; transition: transform 0.5s var(--ease); }
.ab-faq details[open] summary::after { transform: rotate(45deg); }
.ab-faq details p { margin: 0; padding: 0 0 32px; max-width: 52ch; font-size: 18px; line-height: 1.6; color: var(--muted); }
.ab-faq summary:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }

/* Starting states, only when the motion script is running */
.anim .ab-rule { transform: scaleX(0); }
.anim .ab-mask > span { transform: translateY(105%); }
.anim .ab-timeline__k, .anim .ab-timeline__co, .anim .ab-timeline__v, .anim .ab-rolelist__sub, .anim .ab-logos__row .logo { opacity: 0; }

@media (max-width: 860px) {
  .ab-grid, .ab-steps__grid { grid-template-columns: 1fr; gap: 32px; }
  .ab-h2 { position: static; }
  .ab-section { padding: 16vh var(--gutter); }
  .ab-steps__aside { display: none; }
  .ab-step, .ab-step:first-child { min-height: 0; padding: 4vh 0; }
  .ab-step__n { display: block; }
  .anim .ab-step { opacity: 1; }
  .ab-timeline li { grid-template-columns: 64px minmax(0, 1fr); gap: 16px; padding: 20px 0; }
  .ab-done__list li { grid-template-columns: 1fr; gap: 4px; padding: 18px 0; }
  .ab-mask { font-size: 8.4vw; }
  .ab-logos__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
  .ab-logos__row .logo { height: 24px; min-width: 0; }
  .ab-logos__row .logo img { max-width: 100%; object-fit: contain; object-position: left center; }
}

@media (prefers-reduced-motion: reduce) {
  .ab-rule, .ab-mask > span { transform: none !important; }
  .ab-timeline__k, .ab-timeline__co, .ab-timeline__v, .ab-done__role, .ab-done__what, .ab-rolelist__sub, .ab-logos__row .logo, .ab-step { opacity: 1 !important; }
}