/* ==========================================================================
   ServiceLine — Reusable Components
   --------------------------------------------------------------------------
   Site-wide structural components that appear on more than one page:
   header/nav, footer, buttons, section headers, capability/project cards,
   stage badges, and form controls. Page-specific layout still lives in
   public/assets/css/pages/{page}.css — this file is for anything shared.
   Consumes tokens only; no raw values.
   ========================================================================== */

/* ---- Buttons ---------------------------------------------------------------
   Two variants only, matching the Foundation's restraint: a solid primary
   (amber, used sparingly — CTA moments only) and a ghost/outline variant
   for secondary actions. No rounded pill shapes — hard architectural edge. */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: 0.875rem 1.625rem;
  border: var(--line-thin);
  color: var(--text-primary);
  transition: background-color 250ms var(--ease-precise),
              color 250ms var(--ease-precise),
              border-color 250ms var(--ease-precise);
}

.btn--primary {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--color-obsidian);
}

.btn--primary:hover {
  background-color: var(--color-mineral-white);
  border-color: var(--color-mineral-white);
}

.btn--ghost {
  background-color: transparent;
  border-color: var(--color-concrete-500);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn__arrow {
  display: inline-block;
  transition: transform var(--duration-micro) var(--ease-precise);
}

.btn:hover .btn__arrow {
  transform: translateX(3px);
}

/* ---- Inline text link with arrow -------------------------------------------- */

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  border-bottom: 1px solid var(--color-concrete-700);
  padding-bottom: var(--space-1);
  transition: color var(--duration-micro) var(--ease-precise),
              border-color var(--duration-micro) var(--ease-precise);
}

.link-arrow:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.link-arrow__arrow {
  transition: transform var(--duration-micro) var(--ease-precise);
}

.link-arrow:hover .link-arrow__arrow {
  transform: translateX(3px);
}

/* ---- Site header / navigation ----------------------------------------------
   Fixed, transparent-over-hero by default; gains a solid surface once
   scrolled (data-scroll-position="scrolled", set by nav-interaction.js).
   Hides on scroll-down, reveals on scroll-up (data-scroll-direction). */

.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--container-gutter);
  background-color: transparent;
  border-bottom: 1px solid transparent;
  will-change: transform;
  transition: background-color 400ms var(--ease-precise),
              border-color 400ms var(--ease-precise),
              transform 500ms var(--ease-reveal);
}

html[data-scroll-position="scrolled"] .site-header {
  background-color: rgba(10, 10, 11, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: rgba(255, 255, 255, 0.07);
}

html[data-scroll-direction="down"][data-scroll-position="scrolled"] .site-header {
  transform: translateY(-100%);
}

/* Cinematic frame ownership: while a pinned scene (brick scene,
   journey) is active, the header fully exits in BOTH scroll
   directions — nothing fixed may float over the film. The attribute
   is toggled by each scene's ScrollTrigger onToggle. This is the
   heading-lifecycle fix: enter, exist, exit — never persist. */
html[data-scene-active] .site-header {
  transform: translateY(-100%);
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  z-index: 1;
}

.site-header__logo .logo-mark {
  width: 34px;
  height: 34px;
  display: block;
}

/* ---- Logo mark shared styles -------------------------------------------------
   The charcoal S facet is invisible on obsidian; on-dark contexts
   lighten it via the custom property the SVG fills reference. */

.logo-mark--on-dark {
  --logo-s: #6a6b72;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  z-index: 1;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-header__nav-link {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  padding-block: var(--space-2);
  transition: color var(--duration-micro) var(--ease-precise);
}

.site-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration-micro) var(--ease-precise);
}

.site-header__nav-link:hover,
.site-header__nav-link[aria-current="page"] {
  color: var(--text-primary);
}

.site-header__nav-link:hover::after,
.site-header__nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-header__cta {
  min-height: 2.75rem;
  padding: 0.75rem 1rem;
  border-color: rgba(242, 240, 236, 0.32);
  background-color: rgba(10, 10, 11, 0.48);
  color: var(--text-primary);
  white-space: nowrap;
}

/* At the top of the page the hero carries its own solid-orange CTA —
   two identical orange buttons on screen (header + hero) read as the
   page fighting itself, and during the hero's exit they collided.
   Architectural fix: the header CTA rides as a quiet ghost at top and
   only becomes the solid orange action once the page is scrolled
   (when the hero CTA is gone). */
html[data-scroll-position="scrolled"] .site-header .site-header__cta {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--color-obsidian);
}

.site-header .site-header__cta:hover {
  background-color: var(--color-mineral-white);
  border-color: var(--color-mineral-white);
  color: var(--color-obsidian);
}

.site-header__burger {
  display: none;
  z-index: 1;
  width: 32px;
  height: 20px;
  position: relative;
}

.site-header__burger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--text-primary);
  transition: transform var(--duration-micro) var(--ease-precise),
              opacity var(--duration-micro) var(--ease-precise);
}

.site-header__burger span:nth-child(1) { top: 0; }
.site-header__burger span:nth-child(2) { top: 50%; }
.site-header__burger span:nth-child(3) { top: 100%; }

.site-header--menu-open .site-header__burger span:nth-child(1) {
  transform: translateY(9.5px) rotate(45deg);
}
.site-header--menu-open .site-header__burger span:nth-child(2) {
  opacity: 0;
}
.site-header--menu-open .site-header__burger span:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
}

/* ---- Mobile nav overlay ------------------------------------------------------ */

.site-header__mobile-panel {
  position: fixed;
  inset: 0;
  z-index: var(--z-nav);
  visibility: hidden;
  pointer-events: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.03), transparent 28%),
              radial-gradient(circle at 0% 100%, rgba(255,255,255,0.02), transparent 20%),
              linear-gradient(180deg, rgba(10, 10, 11, 0.98) 0%, rgba(15, 15, 17, 0.97) 100%);
}

.site-header__mobile-panel[aria-hidden="false"] {
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav__background {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.06), transparent 18%),
              radial-gradient(circle at 80% 15%, rgba(255,255,255,0.04), transparent 14%),
              linear-gradient(135deg, rgba(255,255,255,0.03), transparent 42%);
  opacity: 0.9;
  transform: scale(1.08);
  will-change: transform, opacity;
}

.mobile-nav__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100%;
  padding: calc(var(--space-8) + env(safe-area-inset-top)) max(var(--container-gutter), env(safe-area-inset-left)) calc(var(--space-8) + env(safe-area-inset-bottom)) max(var(--container-gutter), env(safe-area-inset-right));
}

.mobile-nav__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: clamp(3rem, 10vw, 5rem);
}

.mobile-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text-primary);
  text-decoration: none;
}

.mobile-nav__brand-word {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.mobile-nav__close {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: none;
  background: transparent;
  cursor: pointer;
}

.mobile-nav__close span {
  position: relative;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
}

.mobile-nav__close span::before,
.mobile-nav__close span::after {
  content: '';
  position: absolute;
  inset: 0;
  background: currentColor;
}

.mobile-nav__close span::before { transform: rotate(45deg); }
.mobile-nav__close span::after { transform: rotate(-45deg); }

.mobile-nav__center {
  display: grid;
  place-items: center;
}

.mobile-nav__links {
  width: min(100%, 28rem);
}

.mobile-nav__links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

@media (max-width: 767px) {
  .mobile-nav__links {
    width: min(100%, 92vw);
  }
}

.mobile-nav__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  color: var(--text-primary);
  text-decoration: none;
  transform: translateY(24px);
  opacity: 0;
  will-change: transform, opacity;
}

.mobile-nav__link-index {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.4;
}

.mobile-nav__link-label {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 8vw, 4rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  max-width: 13ch;
}

@media (max-width: 767px) {
  .mobile-nav__link-label {
    font-size: clamp(2rem, 8vw, 3rem);
    max-width: 100%;
  }
}

.mobile-nav__link::after {
  content: '';
  display: block;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 260ms var(--ease-precise);
}

.mobile-nav__link:focus-visible .mobile-nav__link-label,
.mobile-nav__link:hover .mobile-nav__link-label {
  transform: translateY(-4px);
  font-weight: 600;
}

.mobile-nav__link:focus-visible::after,
.mobile-nav__link:hover::after {
  width: 3rem;
}

.mobile-nav__bottom {
  margin-top: auto;
  display: grid;
  gap: var(--space-4);
}

.mobile-nav__cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: 1.2rem 2.4rem;
  border: 1px solid rgba(241, 90, 41, 0.9);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  text-transform: uppercase;
  text-decoration: none;
  overflow: hidden;
  width: fit-content;
  transform: translateY(18px);
  opacity: 0;
}

@media (max-width: 767px) {
  .mobile-nav__cta {
    width: 100%;
    max-width: 100%;
    padding: 1.2rem 1.6rem;
  }
}

.mobile-nav__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(241, 90, 41, 0.06);
  opacity: 0;
  transition: opacity 220ms var(--ease-precise);
}

.mobile-nav__cta:hover::before,
.mobile-nav__cta:focus-visible::before {
  opacity: 1;
}

.mobile-nav__cta-line {
  display: inline-block;
  width: 2.8rem;
  height: 1px;
  background: var(--accent);
}

.mobile-nav__info {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-5);
  display: grid;
  gap: var(--space-4);
  opacity: 0;
  transform: translateY(18px);
}

@media (max-width: 767px) {
  .mobile-nav__info {
    max-width: 100%;
  }
}

.mobile-nav__info-heading {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.mobile-nav__text {
  font-size: 0.98rem;
  color: var(--text-muted);
  max-width: 38rem;
}

@media (max-width: 767px) {
  .mobile-nav__text {
    max-width: 100%;
  }
}

.mobile-nav__details {
  display: grid;
  gap: var(--space-3);
}

.mobile-nav__detail,
.mobile-nav__social-link {
  color: var(--text-muted);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 180ms var(--ease-precise);
}

.mobile-nav__detail:hover,
.mobile-nav__detail:focus-visible,
.mobile-nav__social-link:hover,
.mobile-nav__social-link:focus-visible {
  color: var(--text-primary);
}

.mobile-nav__social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

.site-header__mobile-link,
.site-header__mobile-cta,
.site-header__mobile-list {
  display: none !important;
}

@media (max-width: 859px) {
  .site-header__nav-list,
  .site-header__cta {
    display: none;
  }
  .site-header__burger {
    display: block;
  }
}

@media (max-width: 859px) {
  .site-header__nav-list,
  .site-header__cta {
    display: none;
  }
  .site-header__burger {
    display: block;
  }
}

/* ---- Section header pattern -------------------------------------------------
   Eyebrow + headline (+ optional body) — used to open nearly every section
   across every page. A single component keeps that rhythm consistent. */

.section-header {
  max-width: 46rem;
}

.section-header--wide {
  max-width: 60rem;
}

.section-header__eyebrow {
  display: block;
  margin-bottom: var(--space-4);
}

.section-header__body {
  margin-top: var(--space-5);
}

/* ---- Stage badge -------------------------------------------------------------
   Small tag identifying which RAW/PLAN/BUILD/FINISH stage a piece of
   content belongs to (services.php capabilities, work.php projects). */

.stage-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-concrete-700);
}

.stage-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
}

/* ---- Capability list (services teaser + services.php) ----------------------- */

.capability-card {
  position: relative;
  padding-block: var(--space-9);
  border-top: var(--line-thin);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.capability-card:last-child {
  border-bottom: var(--line-thin);
}

.capability-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.capability-card__index {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.capability-card__grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .capability-card__grid {
    grid-template-columns: 1.4fr 1fr;
  }
}

.capability-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.75rem, 3.4vw, 3rem);
  letter-spacing: -0.01em;
}

.capability-card__includes {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.capability-card__includes li {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-left: var(--space-5);
  position: relative;
}

.capability-card__includes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 1px;
  background-color: var(--accent);
}

/* ---- Project case (work.php) -------------------------------------------------- */

.project-case {
  border-top: var(--line-thin);
  padding-block: var(--space-9);
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .project-case {
    grid-template-columns: 0.9fr 1.6fr;
    gap: var(--space-8);
  }
}

.project-case__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.project-case__stages {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .project-case__stages {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-case__stage-label {
  font-size: 0.6875rem;
}

.project-case__stage-body {
  margin-top: var(--space-2);
}

/* ---- Pillar list (about.php) ------------------------------------------------- */

.pillar {
  border-top: var(--line-thin);
  padding-block: var(--space-6);
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 3rem 1fr;
  align-items: baseline;
}

.pillar__index {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 0.9375rem;
}

.pillar__title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.125rem, 1.6vw, 1.5rem);
}

.pillar__body {
  grid-column: 2;
  margin-top: var(--space-2);
}

/* ---- Steps (contact.php) -------------------------------------------------------- */

.step-list {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .step-list {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border-top: var(--line-accent);
  padding-top: var(--space-4);
}

.step__index {
  font-family: var(--font-display);
  color: var(--text-muted);
  font-size: 0.875rem;
}

.step__label {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 1.0625rem;
}

/* ---- Forms --------------------------------------------------------------------- */

.form-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .form-grid--split {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input,
.form-select,
.form-textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-concrete-700);
  padding: var(--space-3) 0;
  transition: border-color var(--duration-micro) var(--ease-precise);
  appearance: none;
  border-radius: 0;
}

.form-select {
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%),
                     linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 6px) center, calc(100% - 1px) center;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.form-select option {
  background-color: var(--color-obsidian);
  color: var(--text-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 7rem;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-concrete-700);
}

.form-submit {
  margin-top: var(--space-3);
}

.form-status {
  font-family: var(--font-body);
  font-size: 0.875rem;
  padding: var(--space-4) 0;
  display: none;
}

.form-status--visible {
  display: block;
}

.form-status--success {
  color: var(--text-primary);
}

.form-status--error {
  color: var(--color-amber);
}

/* ---- CTA banner (render_cta_banner() in app/Helpers/components.php) --------- */

.cta-banner .container {
  text-align: center;
}

.cta-banner .section-header {
  margin-inline: auto;
}

/* The body has a narrower max-width than the section-header, so in this
   centered banner it must also center itself — otherwise the block pins to
   the section-header's left edge and reads as off-centre even though its
   text is centered. */
.cta-banner .section-header__body {
  margin-inline: auto;
}

/* Raw closing variant (home) — echoes the opening: the same raw lot
   graded deep into darkness, so the journey ends where it began. The
   copy sits above a photo + grain layer; the container stays on top. */
.cta-banner--raw {
  position: relative;
  overflow: hidden;
}

.cta-banner--raw .container {
  position: relative;
  z-index: var(--z-content);
}

.cta-banner__photo {
  position: absolute;
  inset: 0;
  z-index: var(--z-base);
  overflow: hidden;
}

.cta-banner__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transform: scale(1.12);
  filter: saturate(0.42) brightness(0.34) contrast(1.12);
}

.cta-banner--raw::after {
  /* Vignette pulling the edges to black — the world returning to the
     void, but warmer than the opening (this darkness is earned). */
  content: "";
  position: absolute;
  inset: 0;
  z-index: calc(var(--z-base) + 1);
  pointer-events: none;
  background:
    radial-gradient(ellipse 82% 70% at 50% 46%, transparent 30%, rgba(10, 10, 11, 0.9) 100%),
    linear-gradient(180deg, rgba(10, 10, 11, 0.7) 0%, transparent 34%, rgba(10, 10, 11, 0.55) 100%);
}

.cta-banner__grain {
  position: absolute;
  inset: 0;
  z-index: calc(var(--z-base) + 2);
  pointer-events: none;
}

/* ---- Site footer --------------------------------------------------------------- */

.site-footer {
  position: relative;
  padding-block: var(--space-10) var(--space-7);
}

.site-footer__statement {
  padding-inline: var(--container-gutter);
  margin-bottom: var(--space-9);
}

.site-footer__grid {
  padding-inline: var(--container-gutter);
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  padding-bottom: var(--space-8);
  border-bottom: var(--line-thin);
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.site-footer__col-title {
  margin-bottom: var(--space-4);
}

.site-footer__link-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__bottom {
  padding-inline: var(--container-gutter);
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
}

/* ---- Typography role wiring -------------------------------------------------
   Components retain their established geometry; these rules only connect
   their text to the site-wide roles and establish a repeatable text rhythm. */

.btn {
  font-size: var(--type-button);
  line-height: 1.15;
  letter-spacing: var(--tracking-ui);
}

.link-arrow {
  font-size: var(--type-caption);
  line-height: var(--leading-meta);
  letter-spacing: 0.025em;
}

.site-header__logo {
  letter-spacing: -0.018em;
}

.site-header__nav-link {
  font-size: var(--type-nav);
  line-height: 1.2;
  letter-spacing: var(--tracking-ui);
}

.section-header { max-width: 43rem; }
.section-header--wide { max-width: 62rem; }
.section-header__eyebrow { margin-bottom: var(--space-5); }
.section-header__body {
  max-width: var(--measure-body-narrow);
  margin-top: var(--space-6);
}

.stage-badge,
.capability-card__index,
.project-case__stage-label,
.form-label {
  font-size: var(--type-eyebrow);
  line-height: var(--leading-meta);
  letter-spacing: var(--tracking-ui);
}

.capability-card__title {
  font-size: var(--type-display-md);
  line-height: var(--leading-section);
  letter-spacing: var(--tracking-section);
  max-width: 13ch;
}

.capability-card__includes li {
  font-size: var(--type-caption);
  line-height: 1.55;
}

.pillar__title,
.step__label {
  font-size: var(--type-subheading);
  line-height: var(--leading-subheading);
  letter-spacing: -0.018em;
}

.form-input,
.form-select,
.form-textarea {
  font-size: var(--type-body);
  line-height: var(--leading-body);
}

.site-footer__statement .text-display { max-width: 13ch; }
.site-footer__col .text-body { max-width: var(--measure-body-narrow); }

@media (max-width: 767px) {
  .section-header__eyebrow { margin-bottom: var(--space-4); }
  .section-header__body { margin-top: var(--space-5); }
  .site-header__mobile-list { gap: var(--space-5); }
  .site-footer__statement .text-display { max-width: var(--measure-display-compact); }
}