@import url("tokens.css");

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul[class], ol[class] { list-style: none; margin: 0; padding: 0; }
img, picture, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; }

/* ============================================================
   Base
   ============================================================ */
body {
  background: var(--bg-page);
  color: var(--text-on-light);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
}
em, .accent { font-style: italic; font-family: var(--font-display); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-on-light-muted);
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  background: currentColor;
  transform: rotate(45deg);
  flex: none;
}
.section--dark .eyebrow { color: var(--text-on-dark-muted); }

.lede {
  font-size: var(--step-1);
  color: var(--text-on-light-muted);
  max-width: 42ch;
}
.section--dark .lede { color: var(--text-on-dark-muted); }

/* ============================================================
   Sections
   ============================================================ */
section { position: relative; }
.section-pad { padding-block: var(--section-pad); }
.section--light { background: var(--bg-page); color: var(--text-on-light); }
.section--tint  { background: var(--nilf-grey-100); color: var(--text-on-light); }
.section--dark  { background: var(--bg-panel-dark); color: var(--text-on-dark); }
.section--darker{ background: var(--bg-panel-darker); color: var(--text-on-dark); }

.stack { display: flex; flex-direction: column; gap: 1.1rem; }

/* ============================================================
   Header / Nav
   ============================================================ */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  padding-block: clamp(1.6rem, 3vh, 2.2rem);
  transition: padding var(--dur-med) var(--ease-out),
              background-color var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
}
.site-header::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--bg-panel-darker);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
  z-index: -1;
}
.site-header.is-scrolled { padding-block: 1rem; }
.site-header.is-scrolled::before { opacity: 1; }
.site-header.is-scrolled { box-shadow: 0 10px 30px rgba(0,0,0,0.18); }

/* Mobile-first: logo / language switch / hamburger, three equal zones */
.site-header .container {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  flex: none;
  justify-self: start;
}
.brand__word { width: clamp(100px, 20vw, 106px); }
.brand__word img { width: 100%; height: auto; aspect-ratio: 281 / 100; }

.lang-switch {
  display: flex; align-items: center; gap: 0.35rem;
  justify-self: center;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.lang-switch a {
  color: var(--text-on-dark-muted);
  padding: 0.15rem 0.3rem;
}
.lang-switch a[aria-current="true"] { color: var(--nilf-white); text-decoration: underline; text-underline-offset: 3px; }
.lang-switch span { color: var(--text-on-dark-muted); opacity: 0.5; }

/* Nav overlay — mobile default, triggered by the hamburger */
.nav-primary {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--bg-panel-darker);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.8rem;
  padding: 2rem;
  transform: translateX(100%);
  transition: transform var(--dur-med) var(--ease-in-out);
}
.nav-primary.is-open { transform: translateX(0); }
.nav-primary a {
  position: relative;
  font-family: var(--font-display);
  font-size: var(--step-3);
  color: var(--text-on-dark-muted);
  padding-block: 0.2rem;
  white-space: nowrap;
}
.nav-primary a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px;
  background: var(--nilf-white);
  transition: right var(--dur-fast) var(--ease-out);
}
.nav-primary a:hover, .nav-primary a:focus-visible, .nav-primary a[aria-current="page"] {
  color: var(--nilf-white);
}
.nav-primary a:hover::after, .nav-primary a:focus-visible::after, .nav-primary a[aria-current="page"]::after {
  right: 0;
}

/* Desktop: logo + language switch grouped left, nav written out and
   truly centered on the header (independent of the left group's width),
   no hamburger needed. */
@media (min-width: 1240px) {
  .site-header .container {
    display: flex;
    justify-content: space-between;
  }
  .lang-switch { justify-self: auto; margin-inline-start: 0; }
  .nav-toggle { display: none; }
  .nav-primary {
    position: absolute;
    inset: auto;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: auto;
    background: none;
    flex-direction: row;
    gap: clamp(1.4rem, 1.6vw, 2.4rem);
    padding: 0;
    transition: none;
  }
  .nav-primary.is-open { transform: translate(-50%, -50%); }
  .nav-primary a {
    font-family: var(--font-body);
    font-size: var(--step--1);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85em 1.4em;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
  transition: color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.btn:hover, .btn:focus-visible { transform: translateY(-1px); }
.btn--ghost-dark, .btn--ghost-light { background: transparent; }
.btn--ghost-dark::before, .btn--ghost-light::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  transform: scaleX(0); transform-origin: left center;
  transition: transform var(--dur-med) var(--ease-out);
}
.btn--ghost-dark { color: var(--nilf-white); }
.btn--ghost-dark::before { background: var(--nilf-white); }
.btn--ghost-dark:hover, .btn--ghost-dark:focus-visible { color: var(--nilf-grey-900); }
.btn--ghost-dark:hover::before, .btn--ghost-dark:focus-visible::before { transform: scaleX(1); }
.btn--ghost-light { color: var(--nilf-grey-900); }
.btn--ghost-light::before { background: var(--nilf-grey-900); }
.btn--ghost-light:hover, .btn--ghost-light:focus-visible { color: var(--nilf-white); }
.btn--ghost-light:hover::before, .btn--ghost-light:focus-visible::before { transform: scaleX(1); }
.btn--solid { background: var(--nilf-grey-900); color: var(--nilf-white); border-color: var(--nilf-grey-900); }
.btn--solid:hover { background: var(--nilf-grey-700); }
.btn--text {
  border: 0; padding: 0.2em 0;
  border-radius: 0;
  overflow: visible;
}
.btn--text::before { content: none; }
.btn--text {
  background-image: linear-gradient(currentColor, currentColor);
  background-position: 0% 100%;
  background-repeat: no-repeat;
  background-size: 100% 1px;
  transition: background-size var(--dur-med) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.btn--text:hover, .btn--text:focus-visible { background-size: 0% 1px; transform: translateX(3px); }

.nav-toggle {
  position: relative;
  z-index: 95;
  flex: none;
  justify-self: end;
  width: 26px; height: 20px;
}
.nav-toggle__icon, .nav-toggle__icon::before, .nav-toggle__icon::after {
  content: "";
  position: absolute; left: 0; right: 0;
  height: 1.5px;
  background: var(--nilf-white);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out), top var(--dur-fast) var(--ease-out);
}
.nav-toggle__icon { top: 9px; }
.nav-toggle__icon::before { top: -8px; }
.nav-toggle__icon::after { top: 8px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after { top: 0; transform: rotate(-45deg); }

/* ============================================================
   Hero slider
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: var(--nilf-white);
  overflow: hidden;
}
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1400ms var(--ease-in-out);
}
.hero__slide.is-active { opacity: 1; }
.hero__slide img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.08);
  transition: transform 9000ms linear;
}
.hero__slide.is-active img { transform: scale(1); }
@media (prefers-reduced-motion: reduce) {
  .hero__slide img, .hero__slide.is-active img { transform: none; transition: none; }
  .tagset li { opacity: 1; transform: none; transition: none; }
  .media img, .media::after { transition: none; }
}
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(20,20,19,0.55) 0%, rgba(20,20,19,0.28) 32%, rgba(20,20,19,0.55) 78%, rgba(20,20,19,0.86) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: clamp(7.5rem, 14vh, 10.5rem) clamp(3rem, 6vh, 4.5rem);
}
.hero h1 {
  font-size: var(--step-5);
  max-width: 48ch;
}
.hero h1 em { display: block; color: var(--nilf-grey-200); }
.hero__lede {
  margin-block-start: 1.4rem;
  max-width: 46ch;
  font-size: var(--step-1);
  color: var(--text-on-dark-muted);
}
.hero__ctas {
  display: flex; flex-wrap: wrap; gap: 1.2rem 2rem;
  margin-block-start: 2.2rem;
}

@media (max-width: 640px) {
  .hero { align-items: flex-start; }
  .hero__content { padding-block: clamp(6.5rem, 16vh, 8rem) 4rem; }
}

.hero__pager {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(1.5rem, 4vh, 2.5rem);
  z-index: 3;
  display: flex; align-items: center; gap: 0.7rem;
}
.hero__pager button {
  width: 30px; height: 2px;
  background: rgba(255,255,255,0.35);
  position: relative;
  transition: background var(--dur-fast) var(--ease-out);
}
.hero__pager button::after {
  content: "";
  position: absolute; inset-block: 0; left: 0;
  width: 0%;
  background: var(--nilf-white);
  transition: width linear;
}
.hero__pager button.is-active { background: rgba(255,255,255,0.6); }
.hero__pager button.is-active::after { width: 100%; }

/* ============================================================
   Stat strip — count-up on scroll into view
   ============================================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  border-block-start: 1px solid var(--line-on-dark);
  border-inline-start: 1px solid var(--line-on-dark);
}
.stat {
  padding: clamp(1.8rem, 3vw, 3rem) clamp(1.2rem, 2vw, 2rem);
  border-inline-end: 1px solid var(--line-on-dark);
  border-block-end: 1px solid var(--line-on-dark);
  text-align: center;
  transition: background var(--dur-fast) var(--ease-out);
}
.stat:hover { background: rgba(255,255,255,0.04); }
.stat__num {
  font-family: var(--font-display);
  font-size: var(--step-4);
  font-variant-numeric: tabular-nums;
}
.stat__label {
  margin-block-start: 0.6rem;
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
}
.stat__sub {
  margin-block-start: 0.3rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step--1);
  color: var(--text-on-dark-muted);
  opacity: 0.75;
}

/* ============================================================
   Two-column layout blocks (About teaser, etc.)
   ============================================================ */
.split {
  display: grid;
  gap: clamp(2rem, 4vw, 5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--reverse { direction: rtl; }
  .split--reverse > * { direction: ltr; }
}
.split img, .split .media { border-radius: var(--radius); width: 100%; height: 100%; object-fit: cover; }
.media--tall { aspect-ratio: 4/5; overflow: hidden; position: relative; }
.media--wide { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.media--contain {
  aspect-ratio: 4/5; overflow: hidden; position: relative;
  background: var(--nilf-grey-100);
  display: grid; place-items: center;
}
.media--contain img { padding: 12%; }
.media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1100ms var(--ease-out); }
.media--contain img { object-fit: contain; }
.media:hover img { transform: scale(1.1); }
.media--contain:hover img { transform: scale(1.04); }
.media::after {
  content: "";
  position: absolute; inset: 0.7rem;
  border: 1px solid rgba(255,255,255,0.55);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out), inset var(--dur-med) var(--ease-out);
  pointer-events: none;
}
.media:hover::after { opacity: 1; inset: 0.45rem; }
.media--contain::after { border-color: var(--line-on-light); }

/* ============================================================
   Success story cards + detail page
   ============================================================ */
.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
@media (max-width: 980px) { .story-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .story-grid { grid-template-columns: 1fr; } }

.story-card { display: block; }
.story-card__media {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  border-radius: var(--radius);
}
.story-card__media--photo { background: var(--nilf-grey-200); }
.story-card__media--logo {
  background: var(--nilf-grey-100);
  display: grid; place-items: center;
}
.story-card__media img {
  width: 100%; height: 100%;
  transition: transform 900ms var(--ease-out);
}
.story-card__media--photo img { object-fit: cover; }
.story-card__media--logo img { object-fit: contain; padding: 14%; }
.story-card:hover .story-card__media--photo img { transform: scale(1.08); }
.story-card:hover .story-card__media--logo img { transform: scale(1.04); }
.story-card__body { padding-block-start: 1.1rem; }
.story-card__client {
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-on-light-muted);
}
.story-card__title {
  font-family: var(--font-display);
  font-size: var(--step-1);
  margin-block-start: 0.5rem;
  line-height: 1.3;
}
.story-card__cta {
  display: inline-block;
  margin-block-start: 0.9rem;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-on-light);
  padding-block-end: 0.15rem;
  border-bottom: 1px solid var(--line-on-light);
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.story-card:hover .story-card__cta { border-color: var(--text-on-light); }

.story-detail__caption {
  font-size: var(--step--1);
  font-style: italic;
  color: var(--text-on-light-muted);
}
.story-extra__grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .story-extra__grid { grid-template-columns: repeat(2, 1fr); } }
.story-extra__grid--single { max-width: 640px; margin-inline: auto; }
.story-extra__item .story-detail__caption { margin-block-start: 0.75rem; text-align: center; }

/* ============================================================
   Accordion (Practice Areas pillars, Capability summary, Selected Matters)
   ============================================================ */
.accordion { border-top: 1px solid var(--line-on-dark); }
.section--light .accordion, .section--tint .accordion { border-top-color: var(--line-on-light); }
.accordion__item { border-bottom: 1px solid var(--line-on-dark); }
.section--light .accordion__item, .section--tint .accordion__item { border-bottom-color: var(--line-on-light); }

.accordion__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding-block: 1.5rem;
  font-family: var(--font-display);
  font-size: var(--step-2);
}
.accordion__item summary::-webkit-details-marker { display: none; }
.accordion__index {
  font-family: var(--font-body);
  font-size: var(--step--1);
  color: var(--text-on-dark-muted);
  min-width: 2ch;
}
.section--light .accordion__index, .section--tint .accordion__index { color: var(--text-on-light-muted); }
.accordion__title { flex: 1; }
.accordion__icon {
  width: 26px; height: 26px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: grid; place-items: center;
  flex: none;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.accordion__icon::before {
  content: "";
  width: 10px; height: 10px;
  background-image:
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 10px 1px, 1px 10px;
  transition: background-size var(--dur-fast) var(--ease-out);
}
.accordion__item[open] .accordion__icon::before { background-size: 10px 1px, 0px 10px; }
.accordion__item[open] .accordion__icon { transform: rotate(180deg); }

.accordion__panel { padding-block-end: 1.8rem; }
.accordion__body { font-size: var(--step-0); color: var(--text-on-dark-muted); max-width: 62ch; }
.section--light .accordion__body, .section--tint .accordion__body { color: var(--text-on-light-muted); }

.tagset { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-block-start: 1.1rem; }
.tagset li {
  font-size: var(--step--1);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.5em 0.9em;
  border: 1px solid var(--line-on-dark);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 420ms var(--ease-out), transform 420ms var(--ease-out),
              background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.section--light .tagset li, .section--tint .tagset li { border-color: var(--line-on-light); }
.pillar[data-open="true"] .tagset li, .accordion__item[open] .tagset li, .tagset.is-visible li { opacity: 1; transform: none; }
.tagset li:nth-child(1) { transition-delay: 40ms; }
.tagset li:nth-child(2) { transition-delay: 80ms; }
.tagset li:nth-child(3) { transition-delay: 120ms; }
.tagset li:nth-child(4) { transition-delay: 160ms; }
.tagset li:nth-child(5) { transition-delay: 200ms; }
.tagset li:nth-child(6) { transition-delay: 240ms; }
.tagset li:nth-child(7) { transition-delay: 280ms; }
.tagset li:hover {
  background: var(--nilf-white); color: var(--nilf-grey-900); border-color: var(--nilf-white); cursor: default;
}
.section--light .tagset li:hover, .section--tint .tagset li:hover {
  background: var(--nilf-grey-900); color: var(--nilf-white); border-color: var(--nilf-grey-900);
}

/* Smooth <details> panel animation — override the UA stylesheet's
   `details:not([open]) > *:not(summary) { display: none }` so a closed
   panel stays in normal flow and can animate via grid-template-rows. */
.accordion__item > .accordion__panel {
  display: grid !important;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-med) var(--ease-out);
  padding-block-end: 0;
}
.accordion__item[open] .accordion__panel { grid-template-rows: 1fr; padding-block-end: 1.8rem; }
.accordion__panel > div { overflow: hidden; }

/* ============================================================
   Numbered list (Industries) — a flowing two-column list with
   rules, not a boxed grid of cards.
   ============================================================ */
.numgrid {
  columns: 1;
  column-gap: clamp(2rem, 4vw, 4rem);
  border-block-start: 1px solid var(--line-on-light);
}
@media (min-width: 720px) { .numgrid { columns: 2; } }
.numgrid__item {
  display: flex;
  align-items: baseline;
  gap: 1.1rem;
  padding-block: 1.15rem;
  padding-inline-start: 0;
  border-block-end: 1px solid var(--line-on-light);
  break-inside: avoid;
  transition: padding-inline-start var(--dur-fast) var(--ease-out);
}
.numgrid__item:hover { padding-inline-start: 0.6rem; }
.numgrid__index {
  font-size: var(--step--1);
  color: var(--text-on-light-muted);
  flex: none;
  display: inline-block;
  transition: color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.numgrid__item:hover .numgrid__index { color: var(--text-on-light); transform: scale(1.25); }
.numgrid__title { font-family: var(--font-display); font-size: var(--step-1); font-weight: 500; }

/* ============================================================
   Practice pillar list (dark, hover/focus/tap expand)
   ============================================================ */
.pillars { border-top: 1px solid var(--line-on-dark); }
.pillar { border-bottom: 1px solid var(--line-on-dark); }
.pillar__head {
  width: 100%;
  display: flex; align-items: center; gap: 1.5rem;
  padding-block: clamp(1.5rem, 2vw, 2.2rem);
  cursor: pointer;
  text-align: left;
}
.pillar__index { font-size: var(--step-0); color: var(--text-on-dark-muted); min-width: 2.4ch; }
.pillar__name { font-family: var(--font-display); font-size: var(--step-3); flex: 1; }
.pillar__chevron.accordion__icon { margin-inline-start: 1rem; }
.pillar[data-open="true"] .pillar__chevron.accordion__icon { transform: rotate(180deg); }
.pillar[data-open="true"] .pillar__chevron.accordion__icon::before { background-size: 10px 1px, 0px 10px; }
.pillar__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-med) var(--ease-out);
}
.pillar[data-open="true"] .pillar__body { grid-template-rows: 1fr; }
.pillar__body > div { overflow: hidden; }
.pillar__inner { padding-block-end: 2rem; display: grid; gap: 1.5rem; }
@media (min-width: 800px) { .pillar__inner { grid-template-columns: 1fr 1.3fr; align-items: start; } }

/* ============================================================
   Client logo wall
   ============================================================ */
.logowall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
}
.logowall img {
  width: 100%;
  transition: transform var(--dur-fast) var(--ease-out);
}
.logowall a:hover img, .logowall a:focus-visible img { transform: translateY(-2px); }

/* ============================================================
   Client list (Track Record — text, not logos)
   ============================================================ */
.clientlist {
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: 1.7;
  color: var(--text-on-dark-muted);
}
.clientlist strong { color: var(--nilf-white); font-weight: 500; }

/* ============================================================
   Footer / Offices / Map
   ============================================================ */
.site-footer {
  /* Official brand grey (COLOR GUIDE NILF.pdf) as background; all text is
     white/light to match the logo, per the client's direction. Scoped to
     --text-on-dark-muted only (not --nilf-white) so it can't leak into
     .btn--solid the way an earlier attempt did. */
  background: var(--bg-footer);
  color: var(--nilf-white);
  --text-on-dark-muted: var(--nilf-white);
}
.footer-cta .btn--solid {
  /* A grey shade distinct from the footer background, not black, so the
     button reads clearly as clickable against the lighter footer panel. */
  background: var(--nilf-grey-700);
  border-color: var(--nilf-grey-700);
}
.footer-cta .btn--solid:hover { background: var(--nilf-grey-600); }
.offices-section { padding-block-end: clamp(1.5rem, 3vw, 2.5rem); }
.offices__title { text-align: center; margin-block-end: clamp(2rem, 4vw, 3rem); }
.offices__grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
@media (min-width: 860px) { .offices__grid { grid-template-columns: repeat(2, 1fr); max-width: 760px; margin-inline: auto; } }
.office-map-wrap { position: relative; }
.office-map {
  position: relative;
  z-index: 0;
  aspect-ratio: 4/3;
  background: var(--nilf-grey-800);
  border: 1px solid var(--line-on-dark);
}
.office-map .leaflet-container { width: 100%; height: 100%; background: var(--nilf-grey-800); font-family: var(--font-body); }
.office-map .leaflet-control-attribution {
  background: rgba(20, 20, 20, 0.55);
  color: var(--text-on-dark-muted);
  font-size: 0.65rem;
  padding: 0 0.4em;
}
.office-map .leaflet-control-attribution a { color: var(--text-on-dark-muted); }
.office-map__label {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 10;
  pointer-events: none;
  background: rgba(20, 20, 20, 0.72);
  color: var(--nilf-white);
  font-size: var(--step--2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}
.office__address { margin-block-start: 1rem; text-align: center; color: var(--text-on-dark-muted); font-size: var(--step--1); letter-spacing: 0.02em; }
.office__actions { display: flex; justify-content: center; gap: 0.75rem; margin-block-start: 0.85rem; }
.office__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid var(--line-on-dark);
  color: var(--text-on-dark-muted);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.office__icon:hover, .office__icon:focus-visible { background: rgba(255,255,255,0.08); color: var(--nilf-white); }
.office__icon svg { width: 1.1rem; height: 1.1rem; }

.footer-cta {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.5rem;
  padding-block: clamp(2rem, 4vw, 3rem);
  border-block: 1px solid var(--line-on-dark);
  margin-block-start: clamp(1.25rem, 2.5vw, 2rem);
  margin-block-end: clamp(3rem, 6vw, 5rem);
}
.footer-cta__text { font-family: var(--font-display); font-size: var(--step-2); max-width: 30ch; }
.footer-cta__actions { display: flex; align-items: center; gap: 0.75rem; }

.footer-columns {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 760px) { .footer-columns { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-brand__word { width: 180px; margin-block-end: 1rem; }
.footer-brand__word img { width: 100%; height: auto; aspect-ratio: 281 / 100; }
.footer-tagline { color: var(--text-on-dark-muted); font-size: var(--step--1); max-width: 34ch; }
.footer-heading { font-size: var(--step--1); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-on-dark-muted); margin-block-end: 1rem; }
.footer-links { display: grid; gap: 0.7rem; }
.footer-links a { font-size: var(--step--1); color: var(--text-on-dark-muted); }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--nilf-white); }
.footer-contact a { font-size: var(--step-1); font-family: var(--font-display); color: var(--nilf-white); }

.footer-base {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  padding-block: 1.6rem;
  margin-block-start: 2rem;
  border-block-start: 1px solid var(--line-on-dark);
  font-size: var(--step--1);
  color: var(--text-on-dark-muted);
}
.footer-base a:hover { color: var(--nilf-white); }
.footer-legal { display: flex; gap: 1.4rem; flex-wrap: wrap; }

/* ============================================================
   Page hero (interior pages: About / Practice Areas / Industries / Track Record / Contact)
   ============================================================ */
.pagehead {
  padding-block: clamp(8rem, 14vh, 11rem) clamp(3rem, 6vh, 5rem);
  margin-block-end: clamp(2.5rem, 5vw, 4.5rem);
  background: var(--bg-panel-dark);
  color: var(--nilf-white);
}
.pagehead h1 { font-size: var(--step-4); max-width: 20ch; margin-block-start: 1rem; }
.pagehead .lede { margin-block-start: 1.4rem; color: var(--text-on-dark-muted); }
/* When a dark section follows immediately, drop the gap so the two read as
   one continuous panel instead of showing a stripe of the page background. */
.pagehead:has(+ .section--dark) { margin-block-end: 0; }

/* ============================================================
   Full-bleed image break — edge to edge, no inset, no visible page color
   ============================================================ */
.fullbleed { line-height: 0; }
.fullbleed img {
  width: 100%;
  height: clamp(280px, 40vw, 520px);
  object-fit: cover;
  display: block;
}

/* Trailing note inside a dark pillars/accordion section — reads as a
   continuation of that block, not a new section with its own weight.
   No border of its own: the last pillar/accordion item already supplies
   the one divider line above it. Generous bottom padding gives clear
   grey space before whatever follows (e.g. a full-bleed image). */
.section-note {
  margin-block-start: clamp(1.5rem, 3vw, 2.5rem);
  padding-block-end: clamp(3rem, 6vw, 5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem 2rem;
}
.section-note p {
  margin: 0;
  font-size: var(--step-0);
  color: var(--text-on-dark-muted);
}
.section--light .section-note p, .section--tint .section-note p {
  color: var(--text-on-light-muted);
}

/* ============================================================
   Scroll reveal
   ============================================================ */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 480px) {
  .nav-primary a { font-size: var(--step-2); }
}

/* ============================================================
   Misc
   ============================================================ */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.translation-note {
  font-size: var(--step--1);
  color: var(--text-on-light-muted);
  border: 1px dashed var(--line-on-light);
  padding: 0.9rem 1.1rem;
  max-width: 60ch;
}