/* ==========================================================================
   components.css  Reusable UI components.
   Source of truth: design/DESIGN.md §4.

   Convention: BEM-ish class names (.block, .block__element, .block--variant).
   Selectors are flat. No nesting beyond the surface modifier scope.

   Stage 2 components: header, buttons, hero, quote band, process strip,
   icon grid, trust strip, dark CTA band, footer.
   Stages 3-4 add: two-column feature, discipline cards, eyebrow utilities,
   inputs, status region, direct-contact band.
   ========================================================================== */


/* ==========================================================================
   Buttons (DESIGN §4.11)
   --c-ink primary on light, --c-gold for CTAs on dark, --c-ghost reserved.
   Padding 14px 28px guarantees a >= 24x24 hit area (WCAG 2.2 SC 2.5.8).
   Per-surface focus ring (gold on light, white on ink) is set in base.css.
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: 14px 28px;
  min-height: 48px;
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: var(--tk-button);
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.btn--primary {
  background-color: var(--c-ink);
  color: var(--c-on-ink);
}
.btn--primary:hover { background-color: #0a172a; color: var(--c-on-ink); }

.btn--gold {
  background-color: var(--c-gold);
  color: var(--c-ink);
}
.btn--gold:hover { background-color: var(--c-gold-2); color: var(--c-ink); }

.btn--ghost {
  background-color: transparent;
  color: var(--c-ink);
  border-color: var(--c-gold);
}
.btn--ghost:hover { background-color: var(--c-cream); color: var(--c-ink); }

.btn__chevron {
  display: inline-block;
  transition: transform var(--dur) var(--ease);
}
.btn:hover .btn__chevron { transform: translateX(2px); }


/* ==========================================================================
   Site header (DESIGN §4.1)
   Sticky paper background. Three-element header bar.
     Mobile  (< 1024px):  [logo] ... [CTA] [hamburger]   (nav drops as overlay)
     Desktop (>= 1024px): [logo] [nav] [CTA]             (hamburger hidden)

   No <details>/<summary> here  the browser's UA collapse rules are too
   restrictive to override cleanly at desktop. We use a real <button
   aria-expanded> + <nav> instead. No-JS fallback: nav stays visible at all
   widths (acceptable degradation for a marketing site).
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: var(--c-paper);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  /* Mobile: tight 12px gap so [logo][CTA][hamburger] fits at >= 320px.
     Desktop: 48px gap so the nav-cluster is clearly separated from the CTA
     button (the CTA is otherwise visually glued to the last nav item). */
  gap: var(--sp-3);
  min-height: 80px;
  padding-block: var(--sp-3);
}
@media (min-width: 1024px) {
  .site-header__inner { gap: var(--sp-7); }
}

.site-header__logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  margin-right: auto; /* push everything that follows to the right */
}
.site-header__logo svg { display: block; height: auto; width: 110px; }
@media (min-width: 480px)  { .site-header__logo svg { width: 130px; } }
@media (min-width: 1024px) { .site-header__logo svg { width: 160px; } }

/* Header CTA  appears in the bar at every breakpoint.
   Compact padding/font on mobile to fit between logo and hamburger; full
   size on desktop (where the nav sits between logo and CTA). */
.site-header__cta {
  flex: 0 0 auto;
  padding: 10px 14px;
  font-size: 11px;
  letter-spacing: 0.1em;
  min-height: 40px;
}
@media (min-width: 1024px) {
  .site-header__cta {
    padding: 14px 28px;
    font-size: var(--fs-small);
    letter-spacing: var(--tk-button);
    min-height: 48px;
    order: 3;
  }
}

/* Hamburger toggle  shown only below 1024px */
.site-header__toggle {
  flex: 0 0 auto;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  margin: 0;
  background: none;
  border: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.site-header__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--c-ink);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(2) { opacity: 0; }
.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Nav panel  overlay below 1024, inline strip above */
.site-header__nav {
  /* Mobile: drop-down overlay below the header bar */
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  margin-top: 1px;
  padding: var(--sp-6);
  background-color: var(--c-paper);
  border-top: 1px solid var(--c-line);
  box-shadow: var(--sh-card);
  display: none;
}
.site-header__nav[data-open="true"] { display: block; }

.site-header__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.site-header__nav-list a {
  display: inline-block;
  padding: var(--sp-2) 0;
  font-family: var(--ff-sans);
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--c-ink-2);
}
.site-header__nav-list a:hover { color: var(--c-gold); }
.site-header__nav-list [aria-current="page"] {
  color: var(--c-ink);
  font-weight: 600;
  border-bottom: 2px solid var(--c-gold);
  padding-bottom: 2px;
}

@media (min-width: 1024px) {
  .site-header__toggle { display: none; }

  .site-header__nav {
    position: static;
    display: flex !important; /* override mobile data-open dependency */
    align-items: center;
    margin: 0;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
    order: 2;
  }
  .site-header__nav-list {
    flex-direction: row;
    /* 32px between nav links  generous reading rhythm without "another
       universe" of dead space. Pair with the 48px .site-header__inner gap
       above so the CTA still feels visually separated from the nav cluster. */
    gap: var(--sp-6);
  }
}


/* ==========================================================================
   Hero (DESIGN §4.2 home variant + §4.3 inner-page variant)
   Full-bleed background image with a --c-paper linear-gradient overlay that
   fades from solid (left) to transparent past the centerline. The image is
   always present at every breakpoint; the overlay tightens at narrow widths.
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--c-paper);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  display: block;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    var(--c-paper) 0%,
    color-mix(in oklab, var(--c-paper), transparent 10%) 30%,
    color-mix(in oklab, var(--c-paper), transparent 70%) 55%,
    transparent 70%
  );
}
@media (max-width: 767px) {
  .hero__overlay {
    background: linear-gradient(
      180deg,
      color-mix(in oklab, var(--c-paper), transparent 5%) 0%,
      color-mix(in oklab, var(--c-paper), transparent 35%) 60%,
      color-mix(in oklab, var(--c-paper), transparent 60%) 100%
    );
  }
}
.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-5);
  padding-block: var(--sp-9);
  /* Hero-specific left indent: in addition to the .container gutter, push
     content inward by one more gutter so the headline is intentionally offset
     from the page edge (and from the header logo). DESIGN §4.2. */
  padding-inline-start: var(--gutter);
  max-width: 100%;
  text-align: left;
}
@media (min-width: 1024px) {
  .hero__content {
    padding-block: var(--sp-10);
    padding-inline-start: calc(var(--gutter) * 1.5);
    max-width: 60%;
  }
}

.hero__eyebrow { color: var(--c-gold); text-align: left; }

.hero__title {
  font-family: var(--ff-serif);
  font-size: var(--fs-display);
  line-height: var(--lh-tight);
  letter-spacing: var(--tk-display);
  color: var(--c-ink);
  font-weight: 400;
  text-align: left;
}
.hero__title-accent { color: var(--c-gold); }

.hero__lead {
  font-size: var(--fs-body-lg);
  color: var(--c-ink-2);
  max-width: 48ch;
  text-align: left;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  align-items: stretch;
  justify-content: flex-start;
  margin-block: var(--sp-3);
  text-align: left;
}
.hero__stat {
  position: relative;
  padding-right: var(--sp-5);
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--c-ink-2);
  max-width: 12rem;
  line-height: 1.3;
}
.hero__stat + .hero__stat {
  padding-left: var(--sp-5);
  border-left: 1px solid var(--c-gold);
}

.hero__cta { align-self: flex-start; margin-top: var(--sp-3); }

/* Inner-page variant (DESIGN §4.3): shorter than home, optional eyebrow,
   smaller serif title, gold rule between title and lead. Used on
   /what-we-do/, /disciplines/, /how-we-work/, /contact/, and /404. */
.hero--inner .hero__content {
  padding-block: var(--sp-8);
  max-width: 100%;
}
@media (min-width: 1024px) {
  .hero--inner .hero__content {
    padding-block: var(--sp-9);
    max-width: 56%;
  }
}
.hero--inner .hero__title {
  font-size: var(--fs-h1);
  line-height: var(--lh-tight);
}
.hero--inner .hero__rule {
  margin-block-start: var(--sp-2);
  margin-block-end: var(--sp-1);
}

/* Disciplines variant (DESIGN §4.3 + §4.7): taller hero with extra bottom
   headroom so the cards grid (.disciplines-grid) can pull up via negative
   margin and overlap the bottom of the image without exposing page bg. */
.hero--disciplines .hero__content {
  padding-block-end: clamp(80px, 12vw, 160px);
}


/* ==========================================================================
   Eyebrow utility (gold uppercase tracked label above titles)
   Used on inner heroes ("HOW WE WORK", "404"), feature panels ("OUR CORE"),
   and any other section that needs a small gold lead-in label.
   ========================================================================== */
.eyebrow {
  display: inline-block;
  font-family: var(--ff-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--tk-eyebrow);
  text-transform: uppercase;
  color: var(--c-gold);
  margin: 0;
}


/* ==========================================================================
   Quote / tagline band (DESIGN §4.4)
   ========================================================================== */
.quote-band {
  background-color: var(--c-cream);
  text-align: center;
}
.quote-band__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  padding-block: var(--sp-8);
  max-width: 56rem;
  margin-inline: auto;
}
.quote-band__title {
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  line-height: var(--lh-h2);
  color: var(--c-ink);
  font-weight: 400;
}
.quote-band__sub {
  font-size: var(--fs-body);
  color: var(--c-mute);
}


/* ==========================================================================
   Process strip (DESIGN §4.5)  numbered steps with gold arrows
   Used on Home and How We Work.
   ========================================================================== */
.process-strip__title {
  text-align: center;
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  font-weight: 400;
  margin-bottom: var(--sp-7);
}
.process-strip__list {
  display: grid;
  gap: var(--sp-7);
  grid-template-columns: 1fr;
  list-style: none;
  counter-reset: step;
  padding: 0;
}
@media (min-width: 768px) {
  .process-strip__list { grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
}
.process-strip__item {
  position: relative;
  text-align: center;
  padding: 0 var(--sp-3);
}
.process-strip__num {
  font-family: var(--ff-serif);
  color: var(--c-gold);
  font-size: var(--fs-h3);
  font-weight: 400;
  display: block;
  margin-bottom: var(--sp-2);
}
.process-strip__step-title {
  font-family: var(--ff-sans);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: var(--sp-2);
}
.process-strip__caption {
  font-size: var(--fs-small);
  color: var(--c-mute);
  max-width: 22ch;
  margin-inline: auto;
}
/* Gold right-arrow between steps on desktop */
@media (min-width: 768px) {
  .process-strip__item + .process-strip__item::before {
    content: "\2192";
    position: absolute;
    top: 28px;
    left: calc(var(--sp-3) * -1);
    transform: translateX(-50%);
    color: var(--c-gold);
    font-size: 1.2rem;
    line-height: 1;
  }
}


/* ==========================================================================
   Icon grid (DESIGN §4.6)
   Used on Home (5 process icons + 6 disciplines icons) and What We Do (6 icons).
   ========================================================================== */
.icon-grid__title {
  text-align: center;
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  font-weight: 400;
  margin-bottom: var(--sp-7);
  line-height: var(--lh-h2);
}
.icon-grid__list {
  display: grid;
  gap: var(--sp-6);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
  .icon-grid__list { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .icon-grid__list--5 { grid-template-columns: repeat(5, 1fr); }
  .icon-grid__list--6 { grid-template-columns: repeat(6, 1fr); }
}
.icon-grid__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-3);
}
.icon-grid__icon {
  color: var(--c-gold);
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.icon-grid__label {
  font-family: var(--ff-sans);
  font-weight: 500;
  font-size: 15px;
  color: var(--c-ink);
}
.icon-grid__caption {
  font-size: 13px;
  color: var(--c-mute);
  max-width: 18ch;
}


/* ==========================================================================
   Two-column feature panel (DESIGN §4.8)
   Used on /what-we-do/  "Our Core" section. White panel, 1px border, 48px
   inner padding. Left column: eyebrow + serif title + 32px gold rule +
   description. Right column: ordered numbered list with hairline dividers.
   ========================================================================== */
.feature-panel {
  background-color: var(--c-paper);
  border: 1px solid var(--c-line);
  padding: clamp(1.5rem, 4vw, 3rem);
  display: grid;
  gap: var(--sp-7);
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .feature-panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: var(--sp-8);
    align-items: start;
  }
}

.feature-panel__left {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.feature-panel__title {
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  line-height: var(--lh-h2);
  font-weight: 400;
  color: var(--c-ink);
  letter-spacing: var(--tk-display);
}
.feature-panel__rule {
  margin-block: var(--sp-2);
}
.feature-panel__desc {
  font-size: var(--fs-body);
  color: var(--c-ink-2);
  line-height: var(--lh-body);
  max-width: 48ch;
}

.feature-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.feature-panel__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
  align-items: baseline;
  padding-block: var(--sp-4);
  border-bottom: 1px solid var(--c-line);
}
.feature-panel__item:last-child { border-bottom: 0; }
.feature-panel__num {
  font-family: var(--ff-serif);
  font-size: var(--fs-h3);
  font-weight: 400;
  color: var(--c-gold);
  letter-spacing: 0.02em;
}
.feature-panel__text {
  font-size: var(--fs-body);
  color: var(--c-ink-2);
  line-height: var(--lh-body);
}


/* ==========================================================================
   Discipline cards (DESIGN §4.7)
   Used on /disciplines/  3 x 2 grid at >= 1024, 2 x 3 at tablet, 1 x 6 at
   mobile. Cards are read-only informational tiles in this iteration (no
   "Learn more" link). On desktop+, the entire grid pulls up via negative
   margin so the top edge overlaps the bottom of the page hero image.
   ========================================================================== */
.disciplines-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 768px) {
  .disciplines-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-6);
    /* layered transition: cards pull up over the hero image. The
       Disciplines hero adds extra bottom headroom (.hero--disciplines)
       so the overlap reveals image, not page background. */
    position: relative;
    z-index: 2;
    margin-top: clamp(-160px, -10vw, -80px);
  }
}
@media (min-width: 1024px) {
  .disciplines-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.discipline-card {
  position: relative;
  background-color: var(--c-paper);
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-card);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: border-color var(--dur) var(--ease);
}
.discipline-card:hover {
  border-color: color-mix(in oklab, var(--c-gold), transparent 70%);
}
@media (prefers-reduced-motion: reduce) {
  .discipline-card { transition: none; }
  .discipline-card:hover { border-color: var(--c-line); }
}

.discipline-card__num {
  font-family: var(--ff-serif);
  font-size: var(--fs-h3);
  font-weight: 400;
  color: var(--c-gold);
  letter-spacing: 0.02em;
  line-height: 1;
}
.discipline-card__icon {
  display: block;
  width: 40px;
  height: 40px;
  margin-block-start: var(--sp-2);
  color: var(--c-gold);
}
.discipline-card__title {
  font-family: var(--ff-serif);
  font-size: var(--fs-h3);
  line-height: var(--lh-h2);
  font-weight: 500;
  color: var(--c-ink);
  margin-block-start: var(--sp-2);
}
.discipline-card__rule {
  margin-block: var(--sp-1);
}
.discipline-card__desc {
  font-size: var(--fs-small);
  color: var(--c-ink-2);
  line-height: var(--lh-body);
}


/* ==========================================================================
   Process strip with arrows (DESIGN §4.5  How We Work full version)
   Already styled by .process-strip earlier; this adds the inter-step gold
   arrow glyphs visible only on >= 1024 row layout. Reuses .process-strip__list
   wrapper.
   ========================================================================== */
@media (min-width: 1024px) {
  .process-strip__list--with-arrows {
    position: relative;
  }
  .process-strip__list--with-arrows .process-strip__item + .process-strip__item::before {
    content: "\2192"; /* right arrow */
    position: absolute;
    top: 1.6rem;
    left: -0.6rem;
    color: var(--c-gold);
    font-size: 1.5rem;
    font-weight: 400;
    pointer-events: none;
  }
  .process-strip__list--with-arrows .process-strip__item {
    position: relative;
  }
}


/* ==========================================================================
   Form fields (DESIGN §4.12)
   Used on /contact/. Real <label> for every input. Visible required asterisk
   in --c-gold, plus a once-per-form legend ("Fields marked * are required.").
   Submit feedback is announced via a polite live region (.form-status[role=
   status]); validation errors swap to role="alert".
   ========================================================================== */
.form-note {
  display: block;
  font-size: var(--fs-small);
  color: var(--c-mute);
  margin-block-end: var(--sp-4);
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}
@media (min-width: 640px) {
  .form__row--two { grid-template-columns: 1fr 1fr; }
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form__label {
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--c-ink-2);
}
.form__required {
  color: var(--c-gold);
  margin-inline-start: 0.15em;
}

.form__input,
.form__textarea {
  font-family: var(--ff-sans);
  font-size: var(--fs-body);
  color: var(--c-ink-2);
  background-color: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 0;
  padding: 14px 16px;
  width: 100%;
  line-height: var(--lh-body);
  transition: border-color var(--dur) var(--ease), outline-color var(--dur) var(--ease);
}
.form__textarea {
  resize: vertical;
  min-height: 9rem;
}
.form__input:focus-visible,
.form__textarea:focus-visible {
  border-color: var(--c-gold);
  outline: 2px solid color-mix(in oklab, var(--c-gold), transparent 70%);
  outline-offset: 0;
}
.form__input[aria-invalid="true"],
.form__textarea[aria-invalid="true"] {
  border-color: #B5341B;
}
.form__error {
  display: block;
  font-size: var(--fs-small);
  color: #B5341B;
  margin: 0;
  min-height: 0;
}
.form__error:empty { display: none; }

.form__submit-row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-block-start: var(--sp-2);
}
.form__discretion {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  color: var(--c-mute);
}
.form__discretion-icon {
  width: 16px;
  height: 16px;
  color: var(--c-gold);
  flex-shrink: 0;
}

/* Live region for submission feedback. Visually styled when populated. */
.form-status {
  font-size: var(--fs-small);
  margin: 0;
  min-height: 1.25rem;
  color: var(--c-ink-2);
}
.form-status[data-state="error"] {
  color: #B5341B;
  font-weight: 500;
}
.form-status[data-state="success"] {
  color: var(--c-ink);
  font-weight: 500;
}


/* ==========================================================================
   Direct contact band (DESIGN §4.13)
   Cream surface, 2 cells with hairline divider between, gold-bordered icon
   circles. Used on /contact/.
   ========================================================================== */
.direct-contact {
  background-color: var(--c-cream);
}
.direct-contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  padding-block: clamp(2rem, 5vw, 3.5rem);
}
@media (min-width: 768px) {
  .direct-contact__inner {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--sp-7);
  }
  .direct-contact__cell + .direct-contact__cell {
    border-left: 1px solid var(--c-line);
    padding-inline-start: var(--sp-7);
  }
}

.direct-contact__cell {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.direct-contact__icon-wrap {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border: 1px solid var(--c-gold);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-gold);
}
.direct-contact__icon { width: 22px; height: 22px; }
.direct-contact__body { display: flex; flex-direction: column; gap: 2px; }
.direct-contact__label {
  font-family: var(--ff-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--tk-eyebrow);
  text-transform: uppercase;
  color: var(--c-gold);
}
.direct-contact__value {
  font-family: var(--ff-sans);
  font-size: var(--fs-body);
  color: var(--c-ink);
  font-weight: 500;
  text-decoration: none;
}
.direct-contact__value:hover { color: var(--c-gold); }


/* ==========================================================================
   Two-button row (DESIGN §5.7  used on /404)
   Stacks on mobile, side-by-side on >= 480px. Each button stretches to
   share the row equally on desktop.
   ========================================================================== */
.two-button-row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  align-items: stretch;
}
@media (min-width: 480px) {
  .two-button-row {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }
  .two-button-row > .btn { flex: 1 1 auto; }
}


/* ==========================================================================
   404-only layout helpers
   The 404 hero is the only inner-variant hero whose content is centered
   (left-aligned everywhere else per DESIGN §4.2 lock).
   ========================================================================== */
.hero--404 .hero__content {
  align-items: center;
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  padding-inline-start: 0;
}
@media (min-width: 1024px) {
  .hero--404 .hero__content {
    max-width: 640px;
    padding-inline-start: 0;
  }
}
.hero--404 .hero__title,
.hero--404 .hero__lead { text-align: center; }


/* ==========================================================================
   Unified site footer (DESIGN §4.10 / §4.14, identical on every page)

   ONE <footer> element wraps two sub-sections that read as one closing block:

     1. .site-footer__cta    Dark closing band, 3-column [headline | body | button]
                             with the four trust statements split 2/2 across the
                             headline+body slots and a gold CTA button on the
                             right (DESIGN §4.10, §9 #25). Identical copy on
                             every page.
     2. .site-footer__main   White 4-column main panel (DESIGN §4.14). Identical
                             on every page.

   Note: the home-only .trust-strip variant from DESIGN §4.9 / §9 #21 has been
   removed (superseded by §9 #25). All pages now render the same footer markup
   AND the same footer copy.
   ========================================================================== */
.site-footer {
  display: block;
  isolation: isolate;
}

/* ----- 1. Dark CTA band ----- */
.site-footer__cta {
  background-color: var(--c-ink);
  color: var(--c-on-ink);
}
.site-footer__cta-inner {
  display: grid;
  gap: var(--sp-5);
  padding-block: clamp(3rem, 7vw, 5rem);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .site-footer__cta-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
    align-items: center;
    gap: var(--sp-7);
  }
}

.site-footer__cta-col--body { padding-inline: 0; }
.site-footer__cta-col--action { display: flex; justify-content: flex-start; }

@media (min-width: 768px) {
  .site-footer__cta-col--body {
    padding-inline: var(--sp-6);
    border-left: 1px solid var(--c-rule-on-ink);
    border-right: 1px solid var(--c-rule-on-ink);
  }
  .site-footer__cta-col--action { justify-content: flex-end; }
}
@media (max-width: 767px) {
  .site-footer__cta-col--body {
    padding-top: var(--sp-4);
    border-top: 1px solid var(--c-rule-on-ink);
  }
  .site-footer__cta-col--action {
    padding-top: var(--sp-4);
    border-top: 1px solid var(--c-rule-on-ink);
  }
}

.site-footer__cta-headline {
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  line-height: var(--lh-h2);
  color: var(--c-on-ink);
  font-weight: 400;
  letter-spacing: var(--tk-display);
  text-align: left;
}
.site-footer__cta-rule {
  margin-block-start: var(--sp-4);
  margin-block-end: 0;
}
.site-footer__cta-body {
  font-size: var(--fs-body);
  color: var(--c-on-ink-80);
  max-width: 38ch;
  line-height: 1.55;
  text-align: left;
}
.site-footer__cta-button { width: 100%; }
@media (min-width: 768px) {
  .site-footer__cta-button { width: auto; }
}


/* ----- 2. Main footer panel ----- */
.site-footer__main {
  background-color: var(--c-paper);
}
.site-footer__main-inner {
  display: grid;
  gap: var(--sp-6);
  padding-block: var(--sp-7) var(--sp-5);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .site-footer__main-inner { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .site-footer__main-inner {
    grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 1fr)) minmax(0, 1.5fr);
    gap: var(--sp-7);
    align-items: start;
  }
  .site-footer__col--nav-1,
  .site-footer__col--nav-2,
  .site-footer__col--contact {
    padding-left: var(--sp-6);
    border-left: 1px solid var(--c-line);
  }
}

.site-footer__logo svg { display: block; height: auto; width: 120px; }

.site-footer__list { display: flex; flex-direction: column; gap: var(--sp-3); }
.site-footer__list a {
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  color: var(--c-ink-2);
  font-weight: 500;
  display: inline-block;
  padding-block: var(--sp-1);
}
.site-footer__list a:hover { color: var(--c-gold); }

.site-footer__contact { display: flex; flex-direction: column; gap: var(--sp-3); }
.site-footer__contact a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  color: var(--c-ink-2);
  padding-block: var(--sp-1);
  text-decoration: none;
}
.site-footer__contact a:hover { color: var(--c-gold); }
.site-footer__icon { color: var(--c-gold); flex-shrink: 0; }

.site-footer__copyright {
  margin-top: var(--sp-5);
  font-size: var(--fs-small);
  color: var(--c-mute);
}
@media (min-width: 1024px) {
  .site-footer__col--contact { text-align: right; }
  .site-footer__contact { align-items: flex-end; }
}