/* =========================================================
   Self Stellar — faithful clone
   Palette: #0B1118 bg | #E8E3DA white | #4C719A blue-steel
   Fonts: Cormorant Garamond (serif) | Inter (sans)
   ========================================================= */

:root {
  --bg:           #0B1118;
  --white:        #E8E3DA;
  --blue:         #4C7198;
  --muted:        #8A96A2;
  --dim:          #5a6470;
  --border:       rgba(255,255,255,0.08);
  --border-light: rgba(255,255,255,0.18);
  --serif:        'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:         'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }


/* ── Viewport lock (index / landing page) ──────────────────
   Add class="page--locked" to <body> on any page that should
   fill exactly one viewport with no scroll. Successive pages
   that scroll normally simply omit this class.
   ────────────────────────────────────────────────────────── */
@media (min-width: 861px) {
  .page--locked {
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }
  /* In locked mode nav is a flex item — no fixed positioning */
  .page--locked .nav {
    position: relative;
    top: auto;
    flex-shrink: 0;
  }
  /* Hero absorbs remaining vertical space */
  .page--locked .hero {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
  }
  /* Sections below hero don't shrink */
  .page--locked .features,
  .page--locked .insights,
  .page--locked .clients {
    flex-shrink: 0;
  }
}


/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 112px;
  background: rgba(11, 17, 24, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: background 0.3s ease;
}

.nav.scrolled { background: rgba(11, 17, 24, 0.97); }

.nav__logo { display: flex; align-items: center; gap: 15px; flex-shrink: 0; }

.nav__logo-icon { height: 70px; width: auto; }
.nav__logo-text { height: 37px; width: auto; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__links a {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav__links a:hover { color: var(--white); }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border: 1px solid var(--blue);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav__cta:hover {
  background: rgba(76,113,152,0.18);
  border-color: rgba(76,113,152,0.7);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  color: var(--white);
}

.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav__burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }


/* =========================================================
   HERO — two-column: solid dark left panel + right photo
   ========================================================= */
.hero {
  display: flex;
  min-height: 520px;
  overflow: hidden;
}

/* Left solid dark panel (~40% width) */
.hero__panel {
  width: 40%;
  background: var(--bg);
  display: flex;
  align-items: flex-start;
  flex-shrink: 0;
}

.hero__content {
  padding: 74px 52px 52px 48px;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.hero__headline {
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__headline--white { color: var(--white); }
.hero__headline--blue  { color: var(--blue); }

.hero__body {
  font-size: 13px;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.74;
  margin-bottom: 30px;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  align-self: flex-start;
  padding: 11px 26px;
  border: 1px solid var(--blue);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--blue);
  margin-bottom: 34px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.hero__cta:hover {
  background: #3d5f82;
  border-color: #3d5f82;
}

.hero__tagline {
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}

/* Right photo panel */
.hero__photo-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* The hero photo is a wide, pulled-back shot with generous margin around the
     wall-mounted TV, so cover-cropping at any hero height trims ceiling/floor without
     clipping the TV. Center framing keeps the TV comfortably in view on every viewport. */
  object-position: center;
}

/* =========================================================
   FEATURES
   ========================================================= */
.features {
  background: var(--bg);
  padding: 0 80px;
  border-top: 1px solid var(--border);
  height: 232px;
  display: flex;
  align-items: center;
}

.features__container {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
  width: 100%;
  align-items: center;
}

.features__heading {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
  font-style: italic;
  line-height: 1.22;
  color: var(--white);
  margin-bottom: 10px;
}

.features__body {
  font-size: 12.5px;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.features__link {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.28);
  padding-bottom: 2px;
  transition: border-color 0.2s ease;
}

.features__link:hover { border-color: rgba(255,255,255,0.7); }

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.features__item {
  padding: 0 22px;
  border-right: 1px solid var(--border);
}

.features__item:first-child { padding-left: 22px; }
.features__item:last-child  { border-right: none; padding-right: 0; }

a.features__item { display: block; transition: background var(--t-mid) var(--ease); }
a.features__item:hover { background: rgba(255,255,255,0.025); }
a.features__item .features__title { transition: color var(--t-fast) var(--ease); }
a.features__item:hover .features__title { color: var(--blue); }

.features__icon {
  width: 68px;
  height: 68px;
  margin-bottom: 10px;
}

.features__icon img { width: 68px; height: 68px; object-fit: contain; display: block; }

.features__title {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 8px;
}

.features__desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.65;
}


/* =========================================================
   INSIGHTS / ARTICLES — 4-col equal-height row
   ========================================================= */
.insights {
  background: var(--bg);
  border-top: 1px solid rgba(74, 85, 99, 0.6);
  flex-shrink: 0;
}

.insights__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 182px;
}

/* Card 1 — text intro */
.insights__intro-card {
  padding: 22px 28px;
  border-right: 1px solid rgba(74, 85, 99, 0.6);
  background: linear-gradient(145deg, #0B1622 0%, #122033 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.insights__tag {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--blue);
}

.insights__heading {
  font-family: var(--serif);
  font-size: 16.5px;
  font-weight: 400;
  line-height: 1.28;
  color: var(--white);
  flex: 1;
  display: flex;
  align-items: center;
  padding: 8px 0;
}

.insights__ul {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(255,255,255,0.4);
}

.insights__link {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s ease;
}

.insights__link:hover { color: var(--white); }

/* Cards 2-4 — full-bleed image with overlay */
.article-card {
  position: relative;
  overflow: hidden;
  border-right: 1px solid rgba(74, 85, 99, 0.6);
}

.article-card:last-child { border-right: none; }

.article-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.article-card:hover .article-card__bg { transform: scale(1.04); }

.article-card__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px 20px 18px;
  background: linear-gradient(to top,
    rgba(11,17,24,0.82) 0%,
    rgba(11,17,24,0.38) 50%,
    transparent 100%
  );
}

.article-card__tag {
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 5px;
}

.article-card__title {
  font-family: var(--serif);
  font-size: 14.5px;
  font-weight: 400;
  line-height: 1.28;
  color: var(--white);
  margin-bottom: 7px;
}

.article-card__link {
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s ease;
}

.article-card__link:hover { color: var(--white); }


/* =========================================================
   CLIENTS
   ========================================================= */
.clients {
  background: var(--bg);
  padding: 22px 80px;
  border-top: 1px solid var(--border);
}

.clients__container {
  display: flex;
  align-items: center;
  gap: 28px;
}

.clients__label {
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  white-space: nowrap;
  flex-shrink: 0;
}

.clients__logos {
  display: flex;
  align-items: center;
  gap: 26px;
  flex: 1;
}

.client-logo {
  font-size: 15px;
  font-weight: 400;
  color: rgba(255,255,255,0.44);
  white-space: nowrap;
  line-height: 1.2;
  transition: color 0.2s ease;
}

.client-logo:hover { color: rgba(255,255,255,0.72); }

.client-logo--mckinsey {
  font-size: 12px;
  text-align: center;
  line-height: 1.3;
}

.client-logo--bcg {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.client-logo--bcg strong {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-family: var(--sans);
}

.client-logo--bcg small {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.35;
}

.client-logo--ms {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.ms-icon {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.44;
}

.ms-icon i {
  display: block;
  background: var(--white);
}

.client-logo--ms:hover .ms-icon { opacity: 0.72; }

.client-logo--amazon {
  font-size: 18px;
  font-weight: 300;
  font-family: 'Arial', sans-serif;
  letter-spacing: -0.01em;
}

.clients__link {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.clients__link:hover { color: var(--white); }


/* =========================================================
   RESPONSIVE — tablet
   ========================================================= */
@media (max-width: 1100px) {
  .nav { padding: 0 36px; height: 72px; }
  .nav__logo-icon { height: 46px; }
  .nav__logo-text { height: 24px; }
  .hero__content { padding: 52px 36px 44px 52px; }
  .hero__headline { font-size: 44px; }
  .features { padding: 8px 52px; }
  .insights__row { height: 160px; }
  .clients { padding: 16px 52px; }
  .features__container { gap: 40px; }
  .clients__logos { gap: 20px; }
  .client-logo { font-size: 13px; }
}

/* =========================================================
   RESPONSIVE — mobile
   ========================================================= */
@media (max-width: 860px) {
  .nav { padding: 0 24px; height: 64px; }
  .nav__logo-icon { height: 40px; }
  .nav__logo-text { height: 21px; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }

  .nav__links.open {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: rgba(11,17,24,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 8px 0 24px;
    border-bottom: 1px solid var(--border);
  }

  .nav__links.open li { border-bottom: 1px solid var(--border); }

  .nav__links.open a {
    display: block;
    padding: 14px 24px;
    font-size: 12px;
  }

  /* Stack hero columns on mobile */
  .hero { flex-direction: column; min-height: 0; }
  .hero__panel { width: 100%; }
  .hero__content { padding: 44px 24px 36px; }
  .hero__headline { font-size: 38px; }
  .hero__photo-wrap { width: 100%; height: 260px; flex: none; }

  /* Reset the desktop fixed height + flex centering: on mobile the stacked
     intro + 2-col card grid is far taller than 232px, so a fixed-height
     centered flexbox overflowed and collided with the hero/CTA above. */
  .features { padding: 28px 24px; height: auto; display: block; }
  .features__container { grid-template-columns: 1fr; gap: 28px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .features__item {
    padding: 0 0 24px 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
  }
  .features__item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

  /* On mobile: stack insight cards vertically */
  .insights__row {
    grid-template-columns: 1fr;
    height: auto;
  }
  .insights__intro-card {
    min-height: 130px;
    border-right: none;
    border-bottom: 1px solid rgba(74,85,99,0.6);
  }
  .article-card {
    height: 155px;
    border-right: none;
    border-bottom: 1px solid rgba(74,85,99,0.6);
  }
  .article-card:last-child { border-bottom: none; }

  .clients { padding: 16px 24px; }
  .clients__container { flex-wrap: wrap; gap: 20px; }
  .clients__logos { flex-wrap: wrap; gap: 16px; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 32px; }
  .features__grid { grid-template-columns: 1fr; }
}


/* =========================================================
   ============  SITE-WIDE SYSTEM (added)  =================
   Motion tokens + a cohesive interaction layer shared by
   the home page and every accessory page. Built on the
   same palette + type so subpages read as one site.
   ========================================================= */
:root {
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft:   cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:      0.2s;
  --t-mid:       0.35s;
  --t-slow:      0.55s;
  --gutter:      80px;
  --maxw:        1320px;
  --panel:       #0E1620;
  --panel-2:     #111C28;
  --hairline:    rgba(255,255,255,0.09);
  --hairline-2:  rgba(76,113,152,0.32);
}

/* Accessibility: a clear, on-brand keyboard focus ring everywhere */
:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 1px;
}

/* Honour reduced-motion: keep states, drop the movement */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Signature interaction: arrow links ────────────────────
   text with a trailing arrow. On hover the underline draws
   left-to-right and the arrow nudges. One restrained idea,
   used consistently for every "go somewhere" text link.
   ────────────────────────────────────────────────────────── */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  color: var(--white);
  transition: color var(--t-fast) var(--ease);
}
.arrow-link__text {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  padding-bottom: 3px;
  transition: background-size var(--t-mid) var(--ease);
}
.arrow-link__arrow {
  display: inline-block;
  line-height: 1;
  transition: transform var(--t-mid) var(--ease);
}
.arrow-link:hover .arrow-link__text,
.arrow-link:focus-visible .arrow-link__text { background-size: 100% 1px; }
.arrow-link:hover .arrow-link__arrow,
.arrow-link:focus-visible .arrow-link__arrow { transform: translateX(5px); }

/* Make the existing home-page text links share the behaviour */
.features__link, .insights__link, .article-card__link, .clients__link {
  border-bottom: none;          /* drop the static underline; draw it on hover */
}

/* ── Nav: underline-reveal + active page marker ──────────── */
.nav__links a { position: relative; padding-bottom: 4px; }
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-mid) var(--ease);
}
.nav__links a:hover::after,
.nav__links a:focus-visible::after,
.nav__links a.is-active::after { transform: scaleX(1); }
.nav__links a.is-active { color: var(--white); }

.nav__cta .arrow-link__arrow,
.hero__cta .arrow-link__arrow { display: inline-block; transition: transform var(--t-mid) var(--ease); }
.nav__cta:hover .arrow-link__arrow,
.hero__cta:hover .arrow-link__arrow { transform: translateX(4px); }

/* ── Buttons (shared across subpages) ──────────────────────
   No uniform hover-lift; the state is colour + arrow motion.
   ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 28px;
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease);
}
.btn .btn__arrow { display: inline-block; transition: transform var(--t-mid) var(--ease); }
.btn:hover .btn__arrow, .btn:focus-visible .btn__arrow { transform: translateX(4px); }

.btn--solid { background: var(--blue); color: var(--white); border-color: var(--blue); }
.btn--solid:hover, .btn--solid:focus-visible { background: #3d5f82; border-color: #3d5f82; }

.btn--ghost { background: transparent; color: var(--white); border-color: var(--blue); }
.btn--ghost:hover, .btn--ghost:focus-visible {
  background: rgba(76,113,152,0.16);
  border-color: rgba(76,113,152,0.75);
}


/* =========================================================
   SUBPAGE SHELL — scrolling pages (no .page--locked)
   ========================================================= */
.subpage { display: block; }
.subpage .nav { position: sticky; top: 0; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
}

.section { padding: 96px var(--gutter); }
.section--tight { padding: 64px var(--gutter); }
.section--line { border-top: 1px solid var(--border); }
.section--panel { background: linear-gradient(160deg, var(--panel) 0%, var(--panel-2) 100%); }

.eyebrow {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}

.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.h-display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--white);
  font-size: clamp(34px, 4.4vw, 56px);
}
.h-section {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.16;
  color: var(--white);
  font-size: clamp(27px, 3vw, 38px);
}
.h-section em, .h-display em { font-style: italic; color: var(--blue); }

.lede {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  margin-top: 22px;
}
.muted { color: var(--muted); }

/* ── Page hero (each accessory page opens with one) ──────── */
.page-hero {
  padding: 84px var(--gutter) 64px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero__inner { max-width: 860px; }
.page-hero__crumb {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 22px;
}
.page-hero__crumb a { color: var(--muted); transition: color var(--t-fast); }
.page-hero__crumb a:hover { color: var(--white); }
.page-hero--media {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0;
  padding: 0;
  align-items: stretch;
}
.page-hero--media .page-hero__copy { padding: 96px var(--gutter); align-self: center; }
.page-hero__figure { position: relative; min-height: 440px; overflow: hidden; }
.page-hero__figure img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero__figure::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--bg) 0%, transparent 22%, transparent 100%);
}

/* ── Prose (article / long-form) ───────────────────────── */
.prose { max-width: 720px; }
.prose > * + * { margin-top: 22px; }
.prose p { font-size: 16.5px; font-weight: 300; line-height: 1.78; color: #C9CDD2; }
.prose h2 {
  font-family: var(--serif);
  font-size: 28px; font-weight: 400; line-height: 1.2;
  color: var(--white); margin-top: 48px;
}
.prose h3 {
  font-size: 13px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--white); margin-top: 38px;
}
.prose ul { margin-left: 0; }
.prose li {
  position: relative; padding-left: 22px; margin-top: 12px;
  font-size: 16.5px; font-weight: 300; line-height: 1.7; color: #C9CDD2;
}
.prose li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 6px; height: 6px; background: var(--blue); border-radius: 50%;
}
.prose a { color: var(--white); text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: var(--hairline-2); transition: text-decoration-color var(--t-fast); }
.prose a:hover { text-decoration-color: var(--white); }
.prose strong { color: var(--white); font-weight: 600; }

.pullquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.32;
  color: var(--white);
  border-left: 2px solid var(--blue);
  padding: 6px 0 6px 28px;
  margin: 44px 0;
}

/* ── Generic card + grids (composed differently per page) ── */
.grid { display: grid; gap: 1px; background: var(--border); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.cell {
  background: var(--bg);
  padding: 40px 34px;
  transition: background var(--t-mid) var(--ease);
}
.cell--link:hover { background: var(--panel); }

.cell__num {
  font-family: var(--serif);
  font-size: 30px; font-style: italic; color: var(--hairline-2);
  margin-bottom: 16px;
}
.cell__icon { width: 56px; height: 56px; margin-bottom: 18px; }
.cell__icon img { width: 56px; height: 56px; object-fit: contain; }
.cell__title {
  font-size: 12px; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--white); margin-bottom: 12px;
}
.cell__title--serif {
  font-family: var(--serif); font-size: 22px; font-weight: 400;
  letter-spacing: 0; text-transform: none; line-height: 1.25;
}
.cell__body { font-size: 14px; font-weight: 300; line-height: 1.7; color: var(--muted); }
.cell__body + .cell__foot { margin-top: 20px; }
.cell__foot { font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; }

/* ── Alternating media rows (Services) ─────────────────── */
.media-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 84px var(--gutter);
  border-top: 1px solid var(--border);
}
.media-row:nth-of-type(even) .media-row__figure { order: -1; }
.media-row__figure {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden;
  border: 1px solid var(--border);
}
.media-row__figure img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform 0.6s var(--ease);
}
.media-row:hover .media-row__figure img { transform: scale(1.03); }
.media-row__index {
  font-family: var(--serif); font-style: italic; font-size: 22px;
  color: var(--hairline-2); margin-bottom: 14px;
}
.media-row__title { font-family: var(--serif); font-size: clamp(26px, 2.6vw, 34px);
  font-weight: 400; line-height: 1.18; color: var(--white); margin-bottom: 18px; }
.media-row__body { font-size: 15.5px; font-weight: 300; line-height: 1.74; color: var(--muted); }
.media-row__list { margin: 22px 0 26px; }
.media-row__list li {
  position: relative; padding-left: 20px; margin-top: 11px;
  font-size: 14px; font-weight: 300; color: #B7BdC4;
}
.media-row__list li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 5px; height: 5px; background: var(--blue); border-radius: 50%;
}

/* ── Process timeline (Approach) ───────────────────────── */
.steps { counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 36px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.step:last-child { border-bottom: 1px solid var(--border); }
.step__no {
  font-family: var(--serif); font-style: italic;
  font-size: 44px; color: var(--blue); line-height: 1;
}
.step__title { font-family: var(--serif); font-size: 25px; font-weight: 400;
  color: var(--white); margin-bottom: 12px; }
.step__body { font-size: 15px; font-weight: 300; line-height: 1.72; color: var(--muted); max-width: 640px; }

/* ── Insights editorial grid ───────────────────────────── */
.featured {
  display: grid; grid-template-columns: 1.25fr 1fr; gap: 0;
  border: 1px solid var(--border); margin-bottom: 1px;
}
.featured__figure { position: relative; min-height: 380px; overflow: hidden; }
.featured__figure img { position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform 0.6s var(--ease); }
.featured:hover .featured__figure img { transform: scale(1.03); }
.featured__body { padding: 52px 48px; display: flex; flex-direction: column; justify-content: center;
  background: var(--panel); }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); }
.post {
  background: var(--bg); display: flex; flex-direction: column;
  transition: background var(--t-mid) var(--ease);
}
.post:hover { background: var(--panel); }
.post__figure { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post__figure img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease); }
.post:hover .post__figure img { transform: scale(1.04); }
.post__body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.post__tag { font-size: 9px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 12px; }
.post__title { font-family: var(--serif); font-size: 21px; font-weight: 400; line-height: 1.26;
  color: var(--white); margin-bottom: 12px; }
.post__excerpt { font-size: 13.5px; font-weight: 300; line-height: 1.66; color: var(--muted);
  margin-bottom: 20px; }
.post__meta { margin-top: auto; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--dim); }

/* Category filter chips */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter {
  font-size: 10px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); padding: 8px 16px; border: 1px solid var(--border);
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.filter:hover { color: var(--white); border-color: var(--hairline-2); }
.filter.is-active { color: var(--white); border-color: var(--blue); background: rgba(76,113,152,0.14); }
.post.is-hidden { display: none; }

/* ── Logo wall (Clients) ───────────────────────────────── */
.logo-wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); }
.logo-wall__cell {
  background: var(--bg); min-height: 132px; display: flex; align-items: center;
  justify-content: center; color: rgba(255,255,255,0.5); font-size: 19px;
  transition: color var(--t-mid) var(--ease), background var(--t-mid) var(--ease);
}
.logo-wall__cell:hover { color: var(--white); background: var(--panel); }

/* ── Stat / proof band (qualitative, no invented numbers) ── */
.proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); }
.proof__cell { background: var(--bg); padding: 44px 34px; }
.proof__lead { font-family: var(--serif); font-style: italic; font-size: 24px; color: var(--white);
  margin-bottom: 12px; }
.proof__body { font-size: 14px; font-weight: 300; line-height: 1.68; color: var(--muted); }

/* ── Accordion (Careers roles / FAQ) ───────────────────── */
.accordion { border-top: 1px solid var(--border); }
.acc__item { border-bottom: 1px solid var(--border); }
.acc__head {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 28px 0; text-align: left;
  font-family: var(--serif); font-size: 22px; font-weight: 400; color: var(--white);
  transition: color var(--t-fast);
}
.acc__head:hover { color: var(--blue); }
.acc__meta { font-family: var(--sans); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); flex-shrink: 0; }
.acc__sign { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.acc__sign::before, .acc__sign::after {
  content: ""; position: absolute; background: var(--blue); transition: transform var(--t-mid) var(--ease);
}
.acc__sign::before { top: 7px; left: 0; width: 16px; height: 1.5px; }
.acc__sign::after  { left: 7px; top: 0; width: 1.5px; height: 16px; }
.acc__item.open .acc__sign::after { transform: scaleY(0); }
.acc__panel { overflow: hidden; max-height: 0; transition: max-height var(--t-slow) var(--ease); }
.acc__panel-inner { padding: 0 0 30px; max-width: 720px; }
.acc__panel-inner p { font-size: 15px; font-weight: 300; line-height: 1.72; color: var(--muted); }
.acc__panel-inner .btn { margin-top: 22px; }

/* ── Forms (Contact) ───────────────────────────────────── */
.form { display: grid; gap: 22px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field label { font-size: 10px; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted); }
.field label .req { color: var(--blue); }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: 14px; font-weight: 300; color: var(--white);
  background: var(--panel); border: 1px solid var(--border);
  padding: 14px 16px; transition: border-color var(--t-fast), background var(--t-fast);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); background: var(--panel-2);
}
.field--invalid input, .field--invalid select, .field--invalid textarea { border-color: #9a5a5a; }
.field__error { font-size: 11px; color: #c98686; min-height: 0; display: none; }
.field--invalid .field__error { display: block; }
.form__note { font-size: 12px; font-weight: 300; color: var(--dim); line-height: 1.6; }
.form__success {
  display: none; padding: 22px 24px; border: 1px solid var(--hairline-2);
  background: rgba(76,113,152,0.1);
}
.form__success.show { display: block; }
.form__success strong { color: var(--white); font-weight: 600; }
.form.is-sent .form__fields { display: none; }

/* ── Split content layout (Contact) ────────────────────── */
.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 72px; align-items: start; }
.contact-aside { border-left: 1px solid var(--border); padding-left: 48px; }
.contact-aside .step { padding: 22px 0; }
.contact-aside .step:first-child { border-top: none; padding-top: 0; }
.contact-aside .step:last-child { border-bottom: none; }
.contact-aside .step__no { font-size: 30px; }
.contact-aside .step__title { font-size: 19px; margin-bottom: 6px; }
.contact-aside .step__body { font-size: 14px; }
.contact-detail { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--border); }
.contact-detail h4 { font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--white); margin-bottom: 12px; }
.contact-detail a { color: var(--blue); transition: color var(--t-fast); }
.contact-detail a:hover { color: var(--white); }
.contact-detail p { font-size: 14px; font-weight: 300; line-height: 1.7; color: var(--muted); }

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: 48px; }
  .contact-aside { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 40px; }
}

/* ── CTA band (closing call on most pages) ─────────────── */
.cta-band { text-align: center; }
.cta-band .h-section { margin-bottom: 14px; }
.cta-band .lede { margin: 0 auto 32px; max-width: 560px; }
.cta-band__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   FOOTER (shared by all accessory pages)
   ========================================================= */
.site-footer { background: var(--bg); border-top: 1px solid var(--border); }
.site-footer__top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 44px; padding: 72px var(--gutter) 56px; max-width: var(--maxw); margin: 0 auto;
}
.site-footer__brand-icon { height: 54px; width: auto; margin-bottom: 20px; }
.site-footer__tag { font-size: 14px; font-weight: 300; line-height: 1.7; color: var(--muted); max-width: 300px; }
.foot-col h4 { font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--white); margin-bottom: 18px; }
.foot-col ul { display: grid; gap: 12px; }
.foot-col a { font-size: 13.5px; font-weight: 300; color: var(--muted); transition: color var(--t-fast); }
.foot-col a:hover { color: var(--white); }
.site-footer__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 24px var(--gutter); border-top: 1px solid var(--border);
  max-width: var(--maxw); margin: 0 auto; flex-wrap: wrap;
}
.site-footer__copy { font-size: 11.5px; color: var(--dim); letter-spacing: 0.02em; }
.site-footer__legal { display: flex; gap: 22px; }
.site-footer__legal a { font-size: 11.5px; color: var(--dim); transition: color var(--t-fast); }
.site-footer__legal a:hover { color: var(--white); }

/* ── Article (long-form reading) ───────────────────────── */
.article-hero { padding: 80px var(--gutter) 36px; }
.article-hero__inner { max-width: 820px; }
.article-hero .post__tag { margin-bottom: 18px; font-size: 10px; }
.article-meta {
  display: flex; gap: 20px; flex-wrap: wrap; margin-top: 26px;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim);
}
.article-meta b { color: var(--muted); font-weight: 500; }
.article-figure {
  position: relative; height: clamp(280px, 42vw, 520px); overflow: hidden;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.article-figure img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.article-body { padding: 72px var(--gutter); }
.article-body .prose { margin: 0 auto; }
.article-end {
  max-width: 720px; margin: 56px auto 0; padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.article-end__by { font-size: 13px; font-weight: 300; color: var(--muted); }
.related { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); }

@media (max-width: 860px) {
  .related { grid-template-columns: 1fr; }
}

/* Scroll-reveal base (progressive: no-JS shows everything) */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }
.reveal.revealed { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE — subpage system
   ========================================================= */
@media (max-width: 1100px) {
  :root { --gutter: 52px; }
  .page-hero--media { grid-template-columns: 1fr; }
  .page-hero__figure { min-height: 300px; }
  .page-hero--media .page-hero__copy { padding: 64px var(--gutter); }
}
@media (max-width: 860px) {
  :root { --gutter: 24px; }
  .section { padding: 64px var(--gutter); }
  .grid--3, .grid--4, .post-grid, .proof, .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .media-row { grid-template-columns: 1fr; gap: 32px; padding: 56px var(--gutter); }
  .media-row:nth-of-type(even) .media-row__figure { order: 0; }
  .featured { grid-template-columns: 1fr; }
  .featured__figure { min-height: 240px; }
  .site-footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .field--row { grid-template-columns: 1fr; }
  .step { grid-template-columns: 56px 1fr; gap: 20px; }
  .step__no { font-size: 32px; }
}
@media (max-width: 480px) {
  .grid--2, .grid--3, .grid--4, .post-grid, .proof, .logo-wall { grid-template-columns: 1fr; }
  .site-footer__top { grid-template-columns: 1fr; }
  .page-hero { padding: 64px var(--gutter) 48px; }
}