/* about.html page styles. Owner: FIRM agent. Selectors prefixed .ab- (the offices map and list are fm- in contact.css). */

/* ---------------------------------------------------------------- 01 identity + register slip */
.ab-id { display: grid; gap: var(--space-7) clamp(2rem, 1rem + 4vw, 6rem); align-items: start; }
@media (min-width: 1000px) {
  .ab-id { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); grid-template-rows: auto 1fr; }
  .ab-id > .section__head { grid-column: 1; margin-bottom: 0; }
  .ab-id__body { grid-column: 1; }
  .ab-slip { grid-column: 2; grid-row: 1 / span 2; }
}
.ab-id__lead { font-family: var(--font-display); font-size: clamp(1.4rem, 1rem + 1.35vw, 2.15rem); line-height: 1.25; letter-spacing: -.014em; font-weight: 500; color: var(--fg); max-width: 30ch; }
.ab-slip {
  position: relative; margin: 0; background: var(--white); border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  padding: 1.2rem 1.4rem 1rem; box-shadow: var(--shadow-2);
  background-image: repeating-linear-gradient(180deg, transparent 0 51px, var(--ledger-line) 51px 52px); background-position: 0 3.2rem;
}
.ab-slip::before { content: ""; position: absolute; top: 0; bottom: 0; left: 2.2rem; width: 3px; border-left: 1px solid var(--ledger-margin); border-right: 1px solid var(--ledger-margin); }
.ab-slip__k { display: flex; justify-content: space-between; gap: 1rem; padding: 0 0 .7rem 1.7rem; border-bottom: 3px double var(--line-strong); font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--text-2); }
.ab-slip__rows { margin: 0; padding-left: 1.7rem; }
.ab-slip__rows > div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: .8rem; align-items: baseline; min-height: 52px; padding: .75rem 0; }
.ab-slip__rows dt { font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.ab-slip__rows dd { font-size: var(--fs-sm); color: var(--text); overflow-wrap: anywhere; }
.ab-slip__rows a { color: var(--link); }
.ab-slip__foot { display: flex; justify-content: space-between; gap: 1rem; margin-top: .4rem; padding: .7rem 0 0 1.7rem; border-top: 3px double var(--line-strong); font-family: var(--font-mono); font-size: var(--fs-2xs); letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); }
.ab-slip__since { color: var(--green); font-weight: 600; }
@media (max-width: 599.98px) {
  .ab-slip { padding: 1rem 1rem .9rem; }
  .ab-slip::before { left: 1.1rem; }
  .ab-slip__k, .ab-slip__rows, .ab-slip__foot { padding-left: .9rem; }
  .ab-slip__rows > div { grid-template-columns: 1fr; gap: .15rem; }
  .ab-slip__foot { flex-direction: column; gap: .2rem; }
}

/* ---------------------------------------------------------------- 02 journey: the ledger timeline */
.ab-jsec { overflow: clip; }
.ab-jhead { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1.5rem 3rem; margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); }
.ab-jhead .section__head { margin-bottom: 0; }
.ab-jhead__span { display: inline-flex; align-items: center; gap: .8rem; font-size: var(--fs-sm); color: var(--fg-2); letter-spacing: .06em; }
.ab-jhead__arrow { width: 56px; height: 1px; background: currentColor; position: relative; opacity: .7; }
.ab-jhead__arrow::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); }
.ab-jhead__n { color: var(--mint); padding: .3rem .6rem; border: 1px solid var(--rule-strong); border-radius: var(--r-pill); }

.ab-tl { position: relative; }
.ab-tl__scale { position: relative; height: 72px; margin-bottom: 1.6rem; }
.ab-tl__rule, .ab-tl__future, .ab-tl__ink { position: absolute; top: 28px; height: 1px; left: 0; }
.ab-tl__rule { width: calc(var(--end) * 100%); background: var(--rule-strong); }
.ab-tl__future { left: calc(var(--end) * 100%); right: 0; background: repeating-linear-gradient(90deg, var(--rule-strong) 0 6px, transparent 6px 12px); }
.ab-tl__ink { width: calc(var(--end) * 100%); height: 2px; top: 27.5px; background: linear-gradient(90deg, rgba(111,209,165,.5), var(--mint)); transform-origin: left center; }
.ab-tl__tick { position: absolute; left: calc(var(--at) * 100%); top: 24px; width: 1px; height: 9px; background: var(--rule-strong); }
.ab-tl__tick--major { top: 20px; height: 17px; background: rgba(111,209,165,.5); }
.ab-tl__tick i { position: absolute; top: 24px; left: 0; transform: translateX(-50%); font-style: normal; font-family: var(--font-mono); font-size: var(--fs-2xs); color: var(--fg-3); letter-spacing: .06em; }
.ab-tl__mark { position: absolute; left: calc(var(--at) * 100%); top: 28px; width: 15px; height: 15px; margin: -7.5px 0 0 -7.5px; border-radius: 50%; background: var(--ink); border: 2px solid var(--mint); box-shadow: 0 0 0 5px var(--ink); }
.ab-tl__mark[data-i="3"] { background: var(--saffron); border-color: var(--saffron); }
.ab-tl__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: var(--cols); }
.ab-tl__item { position: relative; padding: 0 clamp(1rem, .5rem + 1.5vw, 2.25rem) 0 0; display: grid; gap: .9rem; align-content: start; }
.ab-tl__node { display: none; }
.ab-tl__year { font-family: var(--font-display); font-size: clamp(2.25rem, 1.4rem + 2.6vw, 4rem); font-weight: 600; line-height: 1; letter-spacing: -.02em; color: var(--fg); font-variant-numeric: tabular-nums; }
.ab-tl__item[data-i="3"] .ab-tl__year { color: var(--mint); }
.ab-tl__text { color: var(--fg-2); font-size: var(--fs-md); line-height: 1.55; max-width: 30ch; padding-top: .9rem; border-top: 1px solid var(--rule); }
.ab-tl__vink { display: none; }
@media (max-width: 899.98px) {
  .ab-tl { padding-left: 2.2rem; }
  .ab-tl__scale { display: none; }
  .ab-tl::before { content: ""; position: absolute; left: 7px; top: 10px; bottom: 10px; width: 1px; background: var(--rule-strong); }
  .ab-tl__vink { display: block; position: absolute; left: 6.5px; top: 10px; bottom: 10px; width: 2px; background: linear-gradient(180deg, rgba(111,209,165,.5), var(--mint)); transform-origin: top center; }
  .ab-tl__list { grid-template-columns: 1fr; gap: 2.4rem; }
  .ab-tl__item { padding: 0; gap: .6rem; }
  .ab-tl__node { display: block; position: absolute; left: -2.2rem; top: .7rem; width: 15px; height: 15px; border-radius: 50%; background: var(--ink); border: 2px solid var(--mint); box-shadow: 0 0 0 4px var(--ink); }
  .ab-tl__item[data-i="3"] .ab-tl__node { background: var(--saffron); border-color: var(--saffron); }
  .ab-tl__text { max-width: none; padding-top: .6rem; }
}

/* ---------------------------------------------------------------- 03 approach */
.ab-approach { display: grid; gap: clamp(3rem, 2rem + 3vw, 5rem) clamp(2rem, 1rem + 4vw, 6rem); }
@media (min-width: 1100px) { .ab-approach { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: start; } }
.ab-sub { font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-3); padding-bottom: .9rem; border-bottom: 3px double var(--rule-strong); }
.ab-how { list-style: none; margin: 0; padding: 0; }
.ab-how__row { display: grid; grid-template-columns: 2.6rem minmax(0, 13rem) minmax(0, 1fr); gap: .5rem 1.2rem; align-items: baseline; padding: 1.25rem 0; border-bottom: 1px solid var(--rule); transition: background-color var(--dur-2); }
.ab-how__row:hover { background: linear-gradient(90deg, var(--surface), transparent); }
.ab-how__n { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--green); }
.ab-how__t { font-family: var(--font-display); font-size: var(--fs-h5); font-weight: 600; color: var(--fg); letter-spacing: -.006em; }
.ab-how__d { color: var(--fg-2); font-size: var(--fs-md); line-height: 1.55; }
.ab-how__row:last-child .ab-how__d { grid-column: 2 / -1; color: var(--fg); font-family: var(--font-display); font-size: var(--fs-h5); font-weight: 500; }
.ab-how__row:last-child .ab-how__t { display: none; }
@media (max-width: 699.98px) {
  .ab-how__row { grid-template-columns: 2.2rem minmax(0, 1fr); }
  .ab-how__d { grid-column: 2; }
}
.ab-steps { position: relative; list-style: none; margin: 0; padding: 1.4rem 0 0; display: grid; }
.ab-steps__rail { position: absolute; left: 1.05rem; top: 2.6rem; bottom: 1.6rem; width: 1px; background: var(--rule-strong); }
.ab-steps__fill { position: absolute; inset: 0; width: 2px; left: -.5px; background: var(--green); transform-origin: top center; }
.ab-step { position: relative; display: grid; grid-template-columns: 2.1rem 3rem minmax(0, 1fr); grid-template-areas: "dot n t" "dot n d"; column-gap: .9rem; padding: .85rem 0; }
.ab-step__dot { grid-area: dot; justify-self: center; margin-top: .4rem; width: 13px; height: 13px; border-radius: 50%; background: var(--surface); border: 2px solid var(--green); position: relative; z-index: 1; box-shadow: 0 0 0 5px var(--bg); }
.ab-step:last-child .ab-step__dot { background: var(--green); }
.ab-step__n { grid-area: n; font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-3); padding-top: .2rem; }
.ab-step__t { grid-area: t; font-family: var(--font-display); font-size: var(--fs-h5); font-weight: 600; }
.ab-step__d { grid-area: d; color: var(--fg-2); font-size: var(--fs-sm); }

/* ---------------------------------------------------------------- 04 desks */
.ab-desks .section__head { margin-bottom: var(--space-8); }
.ab-desks__list { list-style: none; margin: 0; padding: 0; border-top: 3px double var(--rule-strong); }
.ab-desk__a { display: grid; grid-template-columns: 3rem minmax(0, 1.4fr) minmax(0, 1fr) 8rem 1.5rem; gap: 1rem; align-items: center; min-height: 76px; padding: .9rem .4rem; border-bottom: 1px solid var(--rule); color: var(--fg); text-decoration: none; transition: background-color var(--dur-2), padding var(--dur-3) var(--ease-out); }
.ab-desk__a:hover { background: var(--surface); padding-left: 1rem; }
.ab-desk__n { font-size: var(--fs-xs); color: var(--fg-3); }
.ab-desk__name { font-family: var(--font-display); font-size: var(--fs-h4); font-weight: 600; letter-spacing: -.01em; }
.ab-desk__name .hi { font-size: .62em; color: var(--fg-3); font-weight: 500; margin-left: .35em; letter-spacing: 0; }
.ab-desk__tag { color: var(--fg-2); font-size: var(--fs-sm); }
.ab-desk__count { font-size: var(--fs-xs); color: var(--green); text-align: right; }
.ab-desk__a .icon { color: var(--fg-3); transition: transform var(--dur-3) var(--ease-out), color var(--dur-2); }
.ab-desk__a:hover .icon { transform: translateX(4px); color: var(--green); }
@media (max-width: 799.98px) {
  .ab-desk__a { grid-template-columns: 2.2rem minmax(0, 1fr) 1.2rem; grid-template-areas: "n name i" "n tag i" "n count i"; row-gap: .2rem; }
  .ab-desk__n { grid-area: n; align-self: start; padding-top: .4rem; } .ab-desk__name { grid-area: name; } .ab-desk__tag { grid-area: tag; } .ab-desk__count { grid-area: count; text-align: left; } .ab-desk__a .icon { grid-area: i; }
}
.ab-ctasec { padding-block: var(--section-y-tight); }