/* ==========================================================================
   Leather Shoe Manufacturer: cool industrial-luxury frontend system
   Geist variable type, cobalt signal color, editorial B2B layouts.
   ========================================================================== */

@font-face {
  font-family: "Geist";
  src: url("assets/fonts/geist-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("assets/fonts/geist-italic-variable.woff2") format("woff2");
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("assets/fonts/geist-mono-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --bg: #f5f8fb;
  --surface: #ffffff;
  --surface-soft: #eaf0f5;
  --surface-blue: #e8f3ff;
  --ink: #071522;
  --ink-2: #344454;
  --ink-3: #5d6e7f;
  --line: #d8e2eb;
  --line-strong: #b9c8d5;
  --primary: #0b70d5;
  --primary-hover: #075faf;
  --primary-soft: #dcebfb;
  --on-primary: #ffffff;
  --success: #167a5c;
  --danger: #c93636;

  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --maxw: 1360px;
  --gut: clamp(20px, 4.2vw, 64px);
  --section: clamp(68px, 7.5vw, 110px);
  --radius-xl: 28px;
  --radius-l: 22px;
  --radius-m: 14px;
  --radius-s: 10px;
  --shadow-soft: 0 22px 70px rgb(18 47 72 / 0.10);
  --shadow-float: 0 18px 46px rgb(4 25 42 / 0.20);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html {
  min-width: 320px;
  background: var(--bg);
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}
body {
  min-width: 320px;
  margin: 0;
  overflow-x: clip;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 430;
  line-height: 1.62;
  letter-spacing: -.008em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }
main:focus { outline: none; }
main:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 72%, white);
  outline-offset: -3px;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { color: inherit; font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: .72; }
::selection { background: var(--primary); color: var(--on-primary); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:where(a, button, summary, input, select, textarea):focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 70%, white);
  outline-offset: 4px;
}
.skip-link {
  position: fixed;
  z-index: 2000;
  top: 10px;
  left: 12px;
  translate: 0 -150%;
  padding: 11px 16px;
  border-radius: var(--radius-s);
  background: var(--primary);
  color: var(--on-primary);
  font-size: .84rem;
  font-weight: 720;
  box-shadow: var(--shadow-float);
  transition: translate .2s var(--ease);
}
.skip-link:focus-visible { translate: 0; }

/* Type ------------------------------------------------------------------- */
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 {
  margin-bottom: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 630;
  line-height: 1.04;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.display {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(3rem, 4.4vw, 4.25rem);
  font-weight: 625;
  line-height: .98;
  letter-spacing: -.065em;
  text-wrap: balance;
}
.h2, .section-head .st {
  font-size: clamp(2.25rem, 4vw, 4.25rem);
  font-weight: 610;
  line-height: 1;
  letter-spacing: -.055em;
}
h3 {
  font-size: clamp(1.18rem, 1.5vw, 1.48rem);
  line-height: 1.14;
  letter-spacing: -.026em;
}
.display em, .h2 em {
  display: inline-block;
  padding-bottom: .08em;
  color: var(--primary);
  font-style: italic;
  font-weight: 475;
  line-height: 1.08;
}
.lead {
  max-width: 62ch;
  margin: 24px 0 0;
  color: var(--ink-2);
  font-size: clamp(1.02rem, 1.3vw, 1.22rem);
  line-height: 1.58;
  letter-spacing: -.015em;
  text-wrap: pretty;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 680;
  line-height: 1.3;
  letter-spacing: .085em;
  text-transform: uppercase;
}
.kicker::before {
  width: 30px;
  height: 2px;
  background: currentColor;
  content: "";
}

/* Layout ----------------------------------------------------------------- */
.band { position: relative; isolation: isolate; }
.band.panel { background: var(--surface-soft); }
.wrap {
  width: min(100%, var(--maxw));
  margin-inline: auto;
  padding-inline: var(--gut);
}
.wrap.flush { padding-inline: 0; }
.wrap.flush > :where(.pagehead, .split, .metrics) { padding-inline: var(--gut); }
.pad { padding-block: var(--section); }
.pad-s { padding-block: clamp(40px, 5vw, 68px); }
.mt-0 { margin-top: 0 !important; }
.mt-s { margin-top: 14px !important; }
.mt-m { margin-top: 24px !important; }
.mt-l { margin-top: 34px !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-s { margin-bottom: 16px !important; }
.mb-l { margin-bottom: 34px !important; }
.stretch { align-items: stretch; }

.section-head {
  display: flex;
  max-width: 850px;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: clamp(36px, 4.6vw, 62px);
}
.section-head::before {
  width: 50px;
  height: 3px;
  border-radius: 99px;
  background: var(--primary);
  content: "";
}
.section-head .st { display: block; }
.section-head .sc {
  display: block;
  max-width: 58ch;
  color: var(--ink-2);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.55;
}

.cols { display: grid; gap: clamp(20px, 2.4vw, 34px); }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Header ----------------------------------------------------------------- */
.site-head {
  position: sticky;
  z-index: 1000;
  top: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  backdrop-filter: blur(22px) saturate(150%);
}
.head-row {
  display: grid;
  width: min(100%, var(--maxw));
  height: 76px;
  margin-inline: auto;
  padding-inline: var(--gut);
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(22px, 3.2vw, 52px);
}
.brand {
  display: inline-flex;
  min-width: max-content;
  align-items: center;
  gap: 12px;
}
.brand-mark { width: 40px; height: 40px; flex: none; border-radius: 10px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.08; }
.brand-txt b { font-size: .96rem; font-weight: 720; letter-spacing: -.025em; }
.brand-txt span {
  margin-top: 5px;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .57rem;
  font-weight: 620;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.nav {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(15px, 2vw, 30px);
}
.nav a {
  position: relative;
  padding-block: 27px;
  color: var(--ink-2);
  font-size: .82rem;
  font-weight: 620;
  white-space: nowrap;
  transition: color .2s ease;
}
.nav a::after {
  position: absolute;
  right: 0;
  bottom: 20px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--primary);
  content: "";
  scale: 0 1;
  transform-origin: right;
  transition: scale .25s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a:hover::after, .nav a[aria-current="page"]::after { scale: 1; transform-origin: left; }
.head-cta a, .btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--primary);
  border-radius: 999px;
  background: var(--primary);
  color: var(--on-primary);
  font-size: .86rem;
  font-weight: 720;
  line-height: 1.1;
  letter-spacing: -.01em;
  text-align: center;
  white-space: nowrap;
  box-shadow: 0 9px 24px rgb(11 112 213 / .18);
  transition: translate .22s var(--ease), background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.head-cta a { min-height: 42px; padding: 10px 17px; }
.head-cta a:hover, .btn:hover {
  border-color: var(--primary-hover);
  background: var(--primary-hover);
  box-shadow: 0 13px 30px rgb(11 112 213 / .25);
  translate: 0 -2px;
}
.btn-lg { min-height: 54px; padding-inline: 25px; font-size: .93rem; }
.btn-ghost {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--ink);
  box-shadow: none;
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
  box-shadow: none;
}
.arw { display: inline-block; transition: translate .22s var(--ease); }
:is(.btn, .tile-link, .head-cta a):hover .arw { translate: 4px 0; }

.burger {
  position: relative;
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
}
.burger span, .burger span::before, .burger span::after {
  position: absolute;
  left: 50%;
  width: 18px;
  height: 1.5px;
  border-radius: 99px;
  background: currentColor;
  content: "";
  translate: -50% 0;
  transition: rotate .25s var(--ease), translate .25s var(--ease), opacity .2s ease;
}
.burger span { top: 50%; }
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }
.nav-open .burger span { background: transparent; }
.nav-open .burger span::before { top: 0; rotate: 45deg; }
.nav-open .burger span::after { top: 0; rotate: -45deg; }
.mobile-nav { display: none; }
.nav-scrim { display: none; }

/* Homepage hero ---------------------------------------------------------- */
.home-hero {
  overflow: hidden;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--line) 35%, transparent) 1px, transparent 1px) 0 0 / 84px 84px,
    linear-gradient(color-mix(in srgb, var(--line) 35%, transparent) 1px, transparent 1px) 0 0 / 84px 84px,
    radial-gradient(circle at 79% 28%, color-mix(in srgb, var(--primary) 13%, transparent), transparent 30%),
    var(--bg);
}
.home-hero::after {
  position: absolute;
  z-index: -1;
  top: 12%;
  right: -8%;
  width: clamp(280px, 38vw, 620px);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  border-radius: 50%;
  content: "";
}
.hero {
  display: grid;
  min-height: calc(100dvh - 76px);
  padding-block: clamp(52px, 6.5vw, 92px);
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(44px, 6vw, 92px);
}
.hero-l { position: relative; z-index: 1; }
.page-home .hero .display { max-width: 14ch; font-size: clamp(3rem, 4.5vw, 4rem); }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
}
.hero-r { position: relative; }
.hero-r::before {
  position: absolute;
  z-index: -1;
  right: -22px;
  bottom: -22px;
  width: 76%;
  height: 70%;
  border: 1px solid color-mix(in srgb, var(--primary) 32%, transparent);
  border-radius: var(--radius-xl);
  content: "";
}
.frame {
  position: relative;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--surface-soft);
  box-shadow: var(--shadow-soft);
}
.hero .frame { aspect-ratio: 5 / 4; }
.frame img, .tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: scale .75s var(--ease), filter .3s ease;
}
.frame:hover img, .tile:hover .tile-media img, .gallery-tile:hover .tile-media img { scale: 1.025; }
.ph {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  padding: 24px;
  background: var(--surface-soft);
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .06em;
  text-align: center;
  text-transform: uppercase;
}
.is-missing img { display: none; }
.is-missing .ph { display: grid; }

/* Evidence strip --------------------------------------------------------- */
.trust-band {
  border-block: 1px solid var(--line);
  background: var(--surface-blue) !important;
  color: var(--ink);
}
.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-block: 0;
}
.metric {
  display: flex;
  min-height: 150px;
  flex-direction: column;
  justify-content: center;
  padding: 30px clamp(22px, 3vw, 42px);
  border-left: 1px solid var(--line);
}
.metric:first-child { border-left: 0; }
.metric b {
  color: var(--ink);
  font-size: clamp(1.05rem, 1.4vw, 1.34rem);
  font-weight: 670;
  letter-spacing: -.025em;
}
.metric span {
  max-width: 23ch;
  margin-top: 9px;
  color: var(--ink-2);
  font-size: .85rem;
  line-height: 1.45;
}

/* Collection and media tiles -------------------------------------------- */
.tile {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
  border-radius: var(--radius-l);
  background: var(--surface);
  box-shadow: 0 10px 34px rgb(18 47 72 / .055);
  transition: translate .28s var(--ease), box-shadow .28s var(--ease), border-color .2s ease;
}
.tile:hover {
  border-color: color-mix(in srgb, var(--primary) 48%, var(--line));
  box-shadow: var(--shadow-soft);
  translate: 0 -5px;
}
.tile-media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--surface-soft);
}
.tile-body { padding: clamp(22px, 2.3vw, 32px); }
.tile-num, .cell-n {
  display: block;
  margin-bottom: 16px;
  color: var(--primary);
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 680;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.tile-body p, .cell p, .step p {
  margin: 14px 0 0;
  color: var(--ink-2);
  font-size: .94rem;
  line-height: 1.55;
}
.tile-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--primary);
  font-size: .84rem;
  font-weight: 710;
}
.collections-band { background: var(--bg); }
.page-home .collections-band .cols-3 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(250px, auto));
  align-items: stretch;
}
.page-home .collections-band .tile:first-child { grid-column: span 7; grid-row: span 2; }
.page-home .collections-band .tile:nth-child(2),
.page-home .collections-band .tile:nth-child(3) {
  display: grid;
  grid-column: span 5;
  grid-template-columns: minmax(170px, .9fr) minmax(0, 1.1fr);
}
.page-home .collections-band .tile:first-child .tile-media { aspect-ratio: 16 / 10; }
.page-home .collections-band .tile:nth-child(n+2) .tile-media { aspect-ratio: auto; min-height: 100%; }
.page-home .collections-band .tile:nth-child(n+2) .tile-body { align-self: center; }
.style-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 30px;
  margin-top: clamp(34px, 5vw, 62px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.style-row-label {
  margin-right: auto;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 680;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.style-row .tile-link { margin-top: 0; }

/* Ruled content groups --------------------------------------------------- */
.capability-band { background: var(--surface-soft) !important; }
.cell {
  position: relative;
  display: block;
  min-width: 0;
  padding: 28px 4px 38px;
  border-top: 1px solid var(--line-strong);
  transition: border-color .22s ease, translate .25s var(--ease);
}
a.cell:hover { border-color: var(--primary); translate: 0 -3px; }
a.cell:hover h3 { color: var(--primary); }
.cell h3 { transition: color .2s ease; }
.cell p { max-width: 34ch; }
.cell .cell-n { margin-bottom: clamp(28px, 3vw, 44px); }

/* Process timeline ------------------------------------------------------- */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 44px);
}
.step {
  position: relative;
  padding: 34px 4px 12px;
  border-top: 2px solid var(--line-strong);
}
.step::before {
  position: absolute;
  top: -2px;
  left: 0;
  width: 42%;
  height: 2px;
  background: var(--primary);
  content: "";
  scale: 0 1;
  transform-origin: left;
  transition: scale .6s var(--ease);
}
.step.is-visible::before, .process-band.is-visible .step::before { scale: 1; }
.step .num {
  display: block;
  margin-bottom: clamp(28px, 3.4vw, 46px);
  color: var(--primary);
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 720;
}
.step p { max-width: 29ch; }

/* Split editorial layouts ---------------------------------------------- */
.quality-band { background: var(--surface-blue) !important; }
.split {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  align-items: start;
  gap: clamp(52px, 8vw, 118px);
  padding-bottom: var(--section);
}
.page-home .split { padding-bottom: 0; }
.split > * { min-width: 0; }
.flist {
  display: grid;
  margin: 0;
  padding: clamp(22px, 2.5vw, 34px);
  border-radius: var(--radius-l);
  background: var(--surface);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  list-style: none;
  box-shadow: var(--shadow-soft);
}
.flist li {
  display: flex;
  min-height: 170px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(22px, 2.6vw, 34px);
  outline: 1px solid var(--line);
  outline-offset: -1px;
}
.flist b { font-size: 1.04rem; font-weight: 680; }
.flist span { margin-top: 28px; color: var(--ink-2); font-size: .9rem; line-height: 1.5; }

.spec {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}
.spec tr {
  display: grid;
  grid-template-columns: minmax(120px, .34fr) minmax(0, 1fr);
  gap: 24px;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.spec tr:first-child { padding-top: 2px; }
.spec th {
  color: var(--ink);
  font-family: var(--mono);
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.spec td { color: var(--ink-2); font-size: .95rem; line-height: 1.52; }

/* CTA bands -------------------------------------------------------------- */
.invert, .rfq-band {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 84% 20%, color-mix(in srgb, var(--primary) 14%, transparent), transparent 30%),
    linear-gradient(135deg, var(--surface-blue), var(--surface-soft));
  color: var(--ink);
}
.rfq-band::before {
  position: absolute;
  z-index: -1;
  right: -120px;
  bottom: -260px;
  width: 560px;
  height: 560px;
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  border-radius: 50%;
  content: "";
}
.invert :is(h1, h2, h3), .rfq-band :is(h1, h2, h3) { color: var(--ink); }
.invert .lead, .rfq-band .lead { color: var(--ink-2); }
.invert .kicker, .rfq-band .kicker { color: var(--primary); }
.cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: clamp(42px, 8vw, 120px);
}
.cta .h2 { max-width: 15ch; margin-top: 20px; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px; }
.invert .btn-ghost, .rfq-band .btn-ghost {
  border-color: var(--line-strong);
  color: var(--ink);
}
.invert .btn-ghost:hover, .rfq-band .btn-ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--bg); }
.cta-note {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 28px;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .69rem;
  letter-spacing: .02em;
}
.cta-note span { display: inline-flex; align-items: center; gap: 8px; }
.cta-note span::before { color: var(--primary); content: "✓"; font-weight: 800; }

/* Subpage hero ----------------------------------------------------------- */
.page-hero-band {
  overflow: hidden;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--line) 30%, transparent) 1px, transparent 1px) 0 0 / 96px 96px,
    var(--bg);
}
.pagehead {
  display: grid;
  min-height: min(690px, calc(100dvh - 76px));
  padding-block: clamp(58px, 7vw, 96px);
  grid-template-columns: minmax(0, 1.04fr) minmax(390px, .96fr);
  align-items: stretch;
  gap: clamp(46px, 7vw, 108px);
}
.pagehead-l {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.pagehead .display { max-width: 15ch; font-size: clamp(3rem, 4.5vw, 4rem); }
.pagehead .lead { max-width: 57ch; }
.crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(48px, 7vw, 84px);
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .035em;
  text-transform: uppercase;
}
.crumb a { transition: color .2s ease; }
.crumb a:hover { color: var(--primary); }
.sep { color: var(--line-strong); }
.pagehead-r, .pagehead-panel { min-width: 0; }
.pagehead-r .frame { height: 100%; min-height: 480px; }
.pagehead-panel {
  display: flex;
  min-height: 460px;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(34px, 4vw, 58px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 80% 12%, color-mix(in srgb, var(--primary) 16%, transparent), transparent 30%),
    var(--surface-blue);
  color: var(--ink);
  box-shadow: var(--shadow-soft);
}
.pagehead-panel :is(h2, h3) {
  margin-bottom: 26px;
  color: var(--ink);
  font-size: clamp(1.55rem, 2.5vw, 2.4rem);
}
.pagehead-panel ul {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0;
  list-style: none;
}
.pagehead-panel li {
  display: grid;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: .92rem;
  grid-template-columns: 24px 1fr;
}
.pagehead-panel li::before { color: var(--primary); content: "✓"; font-family: var(--mono); font-weight: 800; }

body:not(.page-home) .content-band:nth-of-type(odd) { background: var(--surface-soft); }
body:not(.page-home) .content-band .split { padding-top: 0; }
body:not(.page-home) .content-band > .wrap.flush:last-child .split { padding-top: clamp(10px, 2vw, 28px); }

/* Contact --------------------------------------------------------------- */
.page-contact .contact-band { background: var(--surface-soft); }
.page-contact .cards {
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.col-pad { padding: clamp(30px, 4vw, 56px); }
.page-contact .cards .col-pad:first-child {
  background:
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--primary) 15%, transparent), transparent 32%),
    var(--surface-blue);
  color: var(--ink);
}
.info { display: grid; margin: 0; gap: 0; }
.info > div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.info > div:last-child { border-bottom: 0; }
.info dt {
  margin-bottom: 8px;
  color: var(--primary);
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.info dd { margin: 0; color: var(--ink); font-size: 1rem; line-height: 1.5; }
.info dd a { color: var(--ink); font-weight: 650; text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--ink) 30%, transparent); text-underline-offset: 4px; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 19px;
}
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label {
  color: var(--ink-2);
  font-size: .78rem;
  font-weight: 660;
}
.field :is(input, select, textarea) {
  width: 100%;
  min-height: 50px;
  padding: 13px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  outline: 0;
  background: var(--bg);
  color: var(--ink);
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.field textarea { min-height: 150px; resize: vertical; }
.field :is(input, select, textarea)::placeholder { color: var(--ink-3); opacity: 1; }
.field :is(input, select, textarea):focus {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 14%, transparent);
}
.field :is(input, select, textarea)[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 12%, transparent);
}
.form-required-note { margin: 0 0 18px; color: var(--ink-3); font-size: .82rem; }
.required-mark { color: var(--danger); }
.form-note { min-height: 1.45em; margin: 18px 0 0; color: var(--ink-3); font-size: .82rem; }
.form-note.is-success { color: var(--success); font-weight: 620; }
.form-note.is-error { color: var(--danger); font-weight: 620; }
.form-fallback { margin: 8px 0 0; color: var(--ink-3); font-size: .82rem; }
.form-fallback a { color: var(--ink); font-weight: 650; text-decoration: underline; text-underline-offset: 3px; }

/* FAQ ------------------------------------------------------------------- */
.faq { max-width: 1040px; margin-left: auto; }
.faq details { border-bottom: 1px solid var(--line-strong); }
.faq details:first-child { border-top: 1px solid var(--line-strong); }
.faq summary {
  position: relative;
  padding: 27px 62px 27px 0;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.6vw, 1.32rem);
  font-weight: 620;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  position: absolute;
  top: 50%;
  right: 4px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--primary);
  content: "+";
  font-family: var(--mono);
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 32px;
  text-align: center;
  translate: 0 -50%;
  transition: rotate .25s var(--ease), border-color .2s ease;
}
.faq details[open] summary::after { border-color: var(--primary); rotate: 45deg; }
.faq details p { max-width: 70ch; margin: -5px 0 0; padding: 0 70px 28px 0; color: var(--ink-2); }

/* Gallery --------------------------------------------------------------- */
.gallery-band { background: var(--surface-soft); }
.gallery-library { display: grid; gap: clamp(60px, 7vw, 96px); }
.gal-group { min-width: 0; }
.gallery-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(14px, 1.7vw, 24px);
}
.gallery-tile { min-width: 0; grid-column: span 3; }
.gallery-tile:nth-child(7n + 1) { grid-column: span 6; }
.gallery-tile:nth-child(7n + 4) { grid-column: span 4; }
.gallery-tile:nth-child(7n + 5) { grid-column: span 5; }
.gallery-tile:nth-child(7n + 6) { grid-column: span 3; }
.gallery-tile .tile-media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-l);
  box-shadow: 0 10px 32px rgb(18 47 72 / .08);
}
.gallery-tile:nth-child(7n + 1) .tile-media { aspect-ratio: 16 / 10; }
.gallery-tile:nth-child(7n + 5) .tile-media { aspect-ratio: 5 / 4; }
.gallery-tile .tile-body { padding: 14px 2px 4px; }
.gallery-tile .tile-body h3 { font-size: .92rem; font-weight: 570; letter-spacing: -.015em; }

/* Footer ---------------------------------------------------------------- */
.site-foot { border-top: 1px solid var(--line); background: var(--surface-soft); color: var(--ink); }
.foot-top {
  display: grid;
  width: min(100%, var(--maxw));
  margin-inline: auto;
  padding: clamp(64px, 8vw, 108px) var(--gut) clamp(50px, 6vw, 76px);
  grid-template-columns: minmax(0, 1.6fr) minmax(180px, .7fr) minmax(180px, .7fr);
  gap: clamp(36px, 7vw, 110px);
}
.foot-brand b { display: block; color: var(--ink); font-size: clamp(1.35rem, 2vw, 1.8rem); font-weight: 640; letter-spacing: -.04em; }
.foot-brand p { max-width: 36ch; margin: 16px 0 0; color: var(--ink-2); font-size: .92rem; }
.foot-h {
  margin-bottom: 16px;
  color: var(--primary);
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .085em;
  text-transform: uppercase;
}
.foot-top .lnk {
  display: block;
  width: fit-content;
  padding: 6px 0;
  color: var(--ink-2);
  font-size: .88rem;
  transition: color .18s ease, translate .2s var(--ease);
}
.foot-top .lnk:hover { color: var(--ink); translate: 4px 0; }
.foot-bar {
  display: flex;
  width: min(100%, var(--maxw));
  margin-inline: auto;
  padding: 20px var(--gut) 24px;
  border-top: 1px solid var(--line);
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .65rem;
  line-height: 1.5;
  letter-spacing: .02em;
  justify-content: space-between;
  gap: 12px 24px;
  flex-wrap: wrap;
}

/* WhatsApp shortcut injected by site.js -------------------------------- */
.wa-fab {
  position: fixed;
  z-index: 900;
  right: clamp(16px, 2.5vw, 30px);
  bottom: clamp(16px, 2.5vw, 30px);
  display: inline-flex;
  height: 52px;
  align-items: center;
  gap: 10px;
  padding: 6px 16px 6px 6px;
  border: 1px solid rgb(255 255 255 / .18);
  border-radius: 999px;
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-float);
  font-size: .8rem;
  font-weight: 720;
  transition: translate .22s var(--ease), background .2s ease, box-shadow .2s ease;
}
.wa-fab:hover { background: var(--primary-hover); box-shadow: 0 20px 52px rgb(4 25 42 / .28); translate: 0 -3px; }
.wa-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: rgb(255 255 255 / .16);
  font-family: var(--mono);
  font-size: .67rem;
  letter-spacing: -.02em;
}
.wa-fab-label { white-space: nowrap; }

/* Reveal motion: hierarchy and reading rhythm only ---------------------- */
.reveal { opacity: 1; translate: 0; }
.js .reveal {
  opacity: 0;
  translate: 0 24px;
  transition: opacity .75s var(--ease), translate .75s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.js .reveal.is-visible { opacity: 1; translate: 0; }
.js .reveal-soft { translate: 0 16px; }

/* Responsive ------------------------------------------------------------ */
@media (max-width: 1080px) {
  .nav, .head-cta { display: none; }
  .head-row { grid-template-columns: auto 1fr auto; }
  .burger { display: block; grid-column: 3; }
  .mobile-nav {
    display: grid;
    margin: 0 var(--gut) 18px;
    padding: 24px;
    border-radius: var(--radius-l);
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 26px;
  }
  .mobile-nav a {
    padding: 13px 2px;
    border-bottom: 1px solid var(--line);
    color: var(--ink-2);
    font-size: .91rem;
    font-weight: 580;
  }
  .mobile-nav a:hover, .mobile-nav a[aria-current="page"] { color: var(--ink); }
  .mobile-nav a:last-child {
    margin-top: 12px;
    padding: 13px 18px;
    border: 0;
    border-radius: 999px;
    background: var(--primary);
    color: var(--on-primary);
    text-align: center;
  }
  .js .mobile-nav {
    position: fixed;
    z-index: 1100;
    top: 86px;
    right: var(--gut);
    left: var(--gut);
    max-height: calc(100dvh - 108px);
    margin: 0;
    overflow: auto;
    box-shadow: var(--shadow-float);
    opacity: 0;
    pointer-events: none;
    translate: 0 -14px;
    visibility: hidden;
    transition: opacity .22s ease, translate .28s var(--ease), visibility 0s linear .28s;
  }
  .js .nav-open .mobile-nav {
    opacity: 1;
    pointer-events: auto;
    translate: 0;
    visibility: visible;
    transition-delay: 0s, 0s, 0s;
  }
  .js .nav-scrim {
    position: fixed;
    z-index: 999;
    inset: 76px 0 0;
    display: block;
    border: 0;
    background: rgb(2 12 21 / .54);
    opacity: 0;
    pointer-events: none;
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    transition: opacity .22s ease;
  }
  .js .nav-open .nav-scrim { opacity: 1; pointer-events: auto; }

  .hero {
    min-height: auto;
    padding-block: clamp(64px, 9vw, 96px);
    grid-template-columns: 1fr;
    gap: 58px;
  }
  .hero-l { max-width: 800px; }
  .page-home .hero .display { max-width: 15ch; }
  .hero-r { width: min(100%, 820px); }
  .hero .frame { aspect-ratio: 16 / 10; }

  .pagehead {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 54px;
  }
  .pagehead-l { max-width: 800px; }
  .pagehead .display { max-width: 15ch; }
  .pagehead-r, .pagehead-panel { width: min(100%, 820px); }
  .pagehead-panel { min-height: 430px; }
  .pagehead-r .frame { aspect-ratio: 16 / 10; height: auto; min-height: 0; }

  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric:nth-child(odd) { border-left: 0; }
  .metric:nth-child(n + 3) { border-top: 1px solid var(--line); }

  .page-home .collections-band .tile:first-child { grid-column: span 12; grid-row: auto; }
  .page-home .collections-band .tile:nth-child(2),
  .page-home .collections-band .tile:nth-child(3) { grid-column: span 6; grid-template-columns: 1fr; }
  .page-home .collections-band .tile:nth-child(n + 2) .tile-media { aspect-ratio: 3 / 2; min-height: 0; }

  .cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split > :first-child { max-width: 760px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 52px; }

  .gallery-tile { grid-column: span 4; }
  .gallery-tile:nth-child(7n + 1) { grid-column: span 8; }
  .gallery-tile:nth-child(7n + 4), .gallery-tile:nth-child(7n + 5) { grid-column: span 6; }
  .gallery-tile:nth-child(7n + 6) { grid-column: span 4; }
}

@media (max-width: 820px) {
  :root { --gut: clamp(18px, 5vw, 34px); --section: clamp(62px, 10vw, 86px); }
  .display { font-size: clamp(2.65rem, 8vw, 3.5rem); }
  .page-home .hero .display, .pagehead .display { font-size: clamp(2.65rem, 8vw, 3.5rem); }
  .h2, .section-head .st { font-size: clamp(2.15rem, 8vw, 3.4rem); }

  .cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta { grid-template-columns: 1fr; align-items: start; gap: 36px; }
  .cta-actions { justify-content: flex-start; }
  .page-contact .cards { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .foot-top { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .faq { margin-left: 0; }

  .gallery-tile,
  .gallery-tile:nth-child(7n + 4),
  .gallery-tile:nth-child(7n + 5),
  .gallery-tile:nth-child(7n + 6) { grid-column: span 6; }
  .gallery-tile:nth-child(7n + 1) { grid-column: span 12; }
}

@media (max-width: 640px) {
  .head-row { height: 70px; gap: 12px; }
  .site-head { min-height: 70px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-txt b { font-size: .88rem; }
  .brand-txt span { font-size: .52rem; }
  .burger { width: 42px; height: 42px; }
  .js .mobile-nav { top: 80px; max-height: calc(100dvh - 96px); grid-template-columns: 1fr; padding: 19px; }
  .mobile-nav { grid-template-columns: 1fr; }
  .mobile-nav a { padding: 10px 2px; }
  .js .nav-scrim { inset-block-start: 70px; }

  .hero { padding-block: 54px 76px; gap: 44px; }
  .home-hero::after { display: none; }
  .hero-r::before { right: -10px; bottom: -12px; }
  .hero .frame { min-height: 0; aspect-ratio: 4 / 3; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .btn { width: 100%; }

  .pagehead { padding-block: 42px 72px; gap: 42px; }
  .crumb { margin-bottom: 42px; }
  .pagehead-panel { min-height: 330px; }
  .pagehead-r .frame { min-height: 0; aspect-ratio: 4 / 3; }
  .pagehead-panel { padding: 30px 24px; }

  .metrics { grid-template-columns: 1fr; padding-inline: var(--gut); }
  .metric { min-height: 118px; padding-inline: 0; border-left: 0; border-top: 1px solid var(--line); }
  .metric:first-child { border-top: 0; }
  .metric:nth-child(n + 3) { border-top: 1px solid var(--line); }

  .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; }
  .page-home .collections-band .cols-3 { display: grid; grid-template-columns: 1fr; grid-template-rows: auto; }
  .page-home .collections-band .tile:first-child,
  .page-home .collections-band .tile:nth-child(2),
  .page-home .collections-band .tile:nth-child(3) { grid-column: auto; grid-row: auto; }
  .page-home .collections-band .tile:first-child .tile-media,
  .page-home .collections-band .tile:nth-child(n + 2) .tile-media { aspect-ratio: 4 / 3; }
  .style-row { align-items: flex-start; flex-direction: column; gap: 12px; }
  .style-row-label { margin: 0 0 6px; }
  .cell .cell-n { margin-bottom: 24px; }

  .steps { grid-template-columns: 1fr; gap: 40px; }
  .step { padding-top: 24px; }
  .step .num { margin-bottom: 22px; }
  .flist { grid-template-columns: 1fr; padding: 16px; }
  .flist li { min-height: 145px; }
  .spec tr { grid-template-columns: 1fr; gap: 8px; padding-block: 20px; }
  .cta .h2 { max-width: 13ch; }
  .cta-actions { align-items: stretch; flex-direction: column; }
  .cta-actions .btn, .cta > .btn { width: 100%; }
  .cta-note { align-items: flex-start; flex-direction: column; }

  .faq summary { padding-right: 50px; }
  .faq details p { padding-right: 14px; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 12px; }
  .gallery-tile,
  .gallery-tile:nth-child(n) { grid-column: span 1; }
  .gallery-tile:nth-child(5n + 1) { grid-column: 1 / -1; }
  .gallery-tile .tile-media,
  .gallery-tile:nth-child(n) .tile-media { aspect-ratio: 1; border-radius: var(--radius-m); }
  .gallery-tile:nth-child(5n + 1) .tile-media { aspect-ratio: 16 / 10; }
  .gallery-tile .tile-body { padding: 9px 1px 1px; }
  .gallery-tile .tile-body h3 { font-size: .78rem; line-height: 1.3; }

  .foot-top { grid-template-columns: 1fr; }
  .foot-brand { grid-column: auto; }
  .foot-bar { align-items: flex-start; flex-direction: column; }
  .wa-fab { width: 52px; padding: 6px; }
  .wa-fab-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
}

@media (max-width: 420px) {
  .brand-txt span { display: none; }
  .brand-txt b { font-size: .84rem; }
  .display, .page-home .hero .display, .pagehead .display { font-size: clamp(2rem, 9vw, 2.3rem); }
  .home-hero .lead, .pagehead .lead { font-size: .96rem; line-height: 1.5; }
  .page-contact .col-pad { padding-inline: 22px; }
}

/* OS dark mode ---------------------------------------------------------- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #06111b;
    --surface: #0c1c29;
    --surface-soft: #0a1723;
    --surface-blue: #0a1d2d;
    --ink: #edf6ff;
    --ink-2: #b8c8d6;
    --ink-3: #8297a9;
    --line: #1c3345;
    --line-strong: #2b465a;
    --primary: #4aa7ff;
    --primary-hover: #72baff;
    --primary-soft: #102c43;
    --on-primary: #03111d;
    --shadow-soft: 0 24px 72px rgb(0 0 0 / .34);
    --shadow-float: 0 18px 48px rgb(0 0 0 / .46);
  }
  .site-head { background: color-mix(in srgb, var(--bg) 82%, transparent); }
  .brand-mark { box-shadow: 0 0 0 1px rgb(255 255 255 / .1); }
  .btn-ghost { color: var(--ink); }
  .btn-ghost:hover { background: var(--ink); color: var(--bg); }
  .gallery-tile .tile-media, .tile { box-shadow: 0 16px 42px rgb(0 0 0 / .2); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
    transition-delay: 0ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
  .js .reveal { opacity: 1; translate: 0; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-head { background: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .js .nav-scrim { -webkit-backdrop-filter: none; backdrop-filter: none; }
}

@media (forced-colors: active) {
  .btn, .head-cta a, .wa-fab { border: 2px solid ButtonText; }
  .section-head::before, .step::before { background: CanvasText; }
}

/* BLOG-INSIGHTS-START */
/* Homepage insight bridge and long-form sourcing library ---------------- */
[hidden] { display: none !important; }

.home-insights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) repeat(2, minmax(0, .78fr));
  border-block: 1px solid var(--line);
}
.insight-card {
  display: flex;
  min-width: 0;
  min-height: 300px;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(28px, 3.2vw, 46px);
  border-left: 1px solid var(--line);
}
.insight-card:first-child {
  border-left: 0;
  background: linear-gradient(145deg, var(--surface-blue), color-mix(in srgb, var(--surface) 75%, transparent));
}
.insight-card-meta,
.insights-card-meta,
.article-category,
.related-card > span {
  color: var(--primary);
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 720;
  letter-spacing: .075em;
  line-height: 1.4;
  text-transform: uppercase;
}
.insight-card h3 {
  max-width: 18ch;
  margin-top: 34px;
  font-size: clamp(1.35rem, 2vw, 2rem);
}
.insight-card:first-child h3 { max-width: 15ch; font-size: clamp(1.8rem, 3vw, 3rem); }
.insight-card p {
  max-width: 48ch;
  margin: 18px 0 0;
  color: var(--ink-2);
  font-size: .93rem;
  line-height: 1.6;
}
.insight-card .tile-link { margin-top: auto; padding-top: 28px; }
.section-link-row { display: flex; justify-content: flex-end; margin-top: 30px; }

/* Blog index ------------------------------------------------------------- */
.page-blog main,
.page-blog-article main { overflow: clip; }
.insights-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #071522;
  color: #edf6ff;
}
.insights-hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, transparent 0 58%, rgb(255 255 255 / .045) 58% 58.08%, transparent 58.08%),
    radial-gradient(circle at 78% 16%, rgb(35 143 244 / .22), transparent 30%);
  content: "";
}
.insights-hero::after {
  position: absolute;
  z-index: -1;
  right: -9vw;
  bottom: -37vw;
  width: 58vw;
  aspect-ratio: 1;
  border: 1px solid rgb(255 255 255 / .08);
  border-radius: 50%;
  content: "";
}
.insights-hero-grid {
  display: grid;
  min-height: clamp(610px, 74vh, 820px);
  padding-block: clamp(84px, 9vw, 138px);
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  align-items: end;
  gap: clamp(54px, 8vw, 126px);
}
.insights-hero .kicker { color: #77bfff; }
.insights-hero h1 {
  max-width: 12ch;
  margin-top: 25px;
  color: #f6faff;
  font-size: clamp(3.35rem, 6vw, 6.6rem);
  font-weight: 610;
  line-height: .92;
  letter-spacing: -.07em;
}
.insights-hero .lead {
  max-width: 61ch;
  color: #b9cad8;
  font-size: clamp(1.03rem, 1.3vw, 1.22rem);
}
.btn-light {
  border-color: #f6faff;
  background: #f6faff;
  color: #071522;
  box-shadow: none;
}
.btn-light:hover {
  border-color: #dcecff;
  background: #dcecff;
  color: #071522;
  box-shadow: none;
}
.btn-outline-light {
  border-color: rgb(255 255 255 / .38);
  background: transparent;
  color: #f6faff;
  box-shadow: none;
}
.btn-outline-light:hover {
  border-color: #f6faff;
  background: rgb(255 255 255 / .1);
  color: #f6faff;
  box-shadow: none;
}
.btn-dark {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
  box-shadow: none;
}
.btn-dark:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: none;
}
.insights-hero-panel {
  align-self: stretch;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(30px, 4vw, 52px);
  border: 1px solid rgb(255 255 255 / .15);
  border-radius: var(--radius-xl);
  background: rgb(255 255 255 / .045);
}
.insights-hero-panel > span {
  display: block;
  color: #ffffff;
  font-size: clamp(5.8rem, 10vw, 10.5rem);
  font-weight: 520;
  line-height: .72;
  letter-spacing: -.085em;
}
.insights-hero-panel > p {
  max-width: 30ch;
  margin: 34px 0 0;
  color: #c0d0dc;
  font-size: .96rem;
  line-height: 1.55;
}
.insights-hero-panel dl {
  display: grid;
  margin: 42px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgb(255 255 255 / .13);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.insights-hero-panel dl div { min-width: 0; }
.insights-hero-panel dt { color: #ffffff; font-size: 1.05rem; font-weight: 690; }
.insights-hero-panel dd { margin: 4px 0 0; color: #8fa5b6; font-size: .65rem; line-height: 1.35; }

.featured-band { padding-block: clamp(76px, 9vw, 126px); background: var(--surface); }
.featured-intro { max-width: 780px; margin-bottom: clamp(38px, 5vw, 66px); }
.featured-intro h2,
.library-head h2,
.related-head h2 {
  font-size: clamp(2.25rem, 4.4vw, 4.7rem);
  font-weight: 610;
  line-height: .98;
  letter-spacing: -.06em;
}
.featured-intro p,
.library-head p {
  max-width: 60ch;
  margin: 18px 0 0;
  color: var(--ink-2);
  font-size: 1.02rem;
}
.featured-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, .75fr));
  border-block: 1px solid var(--line);
}
.featured-insight {
  display: flex;
  min-height: 330px;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(28px, 3.3vw, 48px);
  border-left: 1px solid var(--line);
}
.featured-insight:first-child { border-left: 0; background: var(--surface-blue); }
.featured-insight > span {
  color: var(--primary);
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 720;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.featured-insight h2 { max-width: 17ch; margin-top: 34px; font-size: clamp(1.45rem, 2.3vw, 2.5rem); }
.featured-insight:first-child h2 { max-width: 16ch; font-size: clamp(2rem, 3.4vw, 3.7rem); }
.featured-insight p { max-width: 50ch; margin: 18px 0 0; color: var(--ink-2); font-size: .93rem; }
.featured-insight > a:last-child,
.text-link,
.related-head > a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 28px;
  color: var(--primary);
  font-size: .82rem;
  font-weight: 720;
}

.library-band { padding-block: clamp(76px, 9vw, 128px); background: var(--bg); }
.library-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 390px);
  align-items: end;
  gap: 40px;
}
.insights-search { display: grid; gap: 9px; }
.insights-search > span {
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .64rem;
  font-weight: 680;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.insights-search input {
  width: 100%;
  min-height: 52px;
  padding: 12px 17px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  background: var(--surface);
  color: var(--ink);
  outline: 0;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.insights-search input::placeholder { color: var(--ink-3); }
.insights-search input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.filter-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 40px; }
.filter-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  font-size: .76rem;
  font-weight: 650;
  transition: border-color .18s ease, background .18s ease, color .18s ease, translate .2s var(--ease);
}
.filter-button span { color: var(--ink-3); font-family: var(--mono); font-size: .64rem; }
.filter-button:hover { border-color: var(--line-strong); color: var(--ink); translate: 0 -1px; }
.filter-button.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}
.filter-button.is-active span { color: color-mix(in srgb, var(--bg) 68%, transparent); }
.filter-status { margin: 20px 0 0; color: var(--ink-3); font-family: var(--mono); font-size: .66rem; }
.insights-grid {
  display: grid;
  margin-top: 42px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: clamp(32px, 4vw, 58px) clamp(18px, 2.5vw, 34px);
}
.insights-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  grid-column: span 4;
}
.insights-card:nth-child(9n + 1),
.insights-card:nth-child(9n + 2) { grid-column: span 6; }
.insights-card-media,
.card-picture { display: block; min-width: 0; overflow: hidden; border-radius: var(--radius-l); background: var(--surface-soft); }
.insights-card-media { aspect-ratio: 4 / 3; }
.insights-card:nth-child(9n + 1) .insights-card-media,
.insights-card:nth-child(9n + 2) .insights-card-media { aspect-ratio: 16 / 10; }
.card-picture { width: 100%; height: 100%; }
.insights-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: scale .65s var(--ease), filter .4s ease;
}
.insights-card:hover .insights-card-media img { scale: 1.035; filter: saturate(.9) contrast(1.03); }
.insights-card-body { display: flex; flex: 1; flex-direction: column; padding: 22px 2px 0; }
.insights-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--primary); }
.insights-card-meta span:last-child { color: var(--ink-3); }
.insights-card h2 { max-width: 21ch; margin-top: 15px; font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1.08; }
.insights-card h2 a { text-decoration-color: transparent; text-underline-offset: .13em; transition: color .18s ease, text-decoration-color .18s ease; }
.insights-card h2 a:hover { color: var(--primary); text-decoration: underline; text-decoration-color: currentColor; }
.insights-card-body > p {
  display: -webkit-box;
  margin: 16px 0 0;
  overflow: hidden;
  color: var(--ink-2);
  font-size: .91rem;
  line-height: 1.58;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.insights-card .text-link { margin-top: auto; }
.no-results {
  margin-top: 42px;
  padding: clamp(30px, 5vw, 60px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--surface);
  text-align: center;
}
.no-results h2 { font-size: clamp(1.7rem, 3vw, 2.8rem); }
.no-results p { max-width: 52ch; margin: 16px auto 26px; color: var(--ink-2); }
.insights-cta { background: var(--primary); color: var(--on-primary); }
.insights-cta .wrap {
  display: grid;
  min-height: 360px;
  padding-block: clamp(64px, 8vw, 104px);
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 50px;
}
.insights-cta h2 { max-width: 15ch; color: var(--on-primary); font-size: clamp(2.3rem, 4.5vw, 5rem); }
.insights-cta p { max-width: 57ch; margin: 20px 0 0; color: color-mix(in srgb, var(--on-primary) 78%, transparent); }

/* Article pages ---------------------------------------------------------- */
.article-hero { padding-block: clamp(48px, 7vw, 92px) clamp(64px, 8vw, 112px); background: var(--surface-soft); }
.breadcrumbs {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(40px, 5vw, 70px);
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: .64rem;
  line-height: 1.5;
}
.breadcrumbs a { color: var(--ink-2); }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs span[aria-current="page"] { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.article-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  align-items: end;
  gap: clamp(42px, 6vw, 92px);
}
.article-hero-copy { padding-bottom: 8px; }
.article-category { margin: 0 0 22px; }
.article-hero h1 {
  max-width: 14ch;
  font-size: clamp(3rem, 5vw, 5.7rem);
  font-weight: 610;
  line-height: .94;
  letter-spacing: -.068em;
}
.article-lede { max-width: 61ch; margin: 28px 0 0; color: var(--ink-2); font-size: clamp(1.02rem, 1.25vw, 1.18rem); line-height: 1.62; }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 30px; color: var(--ink-3); font-family: var(--mono); font-size: .64rem; }
.article-cover { display: block; overflow: hidden; aspect-ratio: 4 / 3; border-radius: var(--radius-xl); background: var(--line); box-shadow: var(--shadow-soft); }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-layout {
  display: grid;
  padding-block: clamp(72px, 9vw, 132px);
  grid-template-columns: minmax(190px, 235px) minmax(0, 760px);
  justify-content: center;
  align-items: start;
  gap: clamp(46px, 7vw, 100px);
}
.article-rail { position: sticky; top: 112px; }
.article-toc { display: grid; border-top: 2px solid var(--ink); }
.article-toc strong { padding: 18px 0 13px; font-size: .78rem; font-weight: 740; }
.article-toc a { padding: 8px 0; color: var(--ink-3); font-size: .76rem; line-height: 1.35; transition: color .18s ease, translate .18s var(--ease); }
.article-toc a:hover { color: var(--primary); translate: 4px 0; }
.rail-note { margin-top: 34px; padding: 22px; border-radius: var(--radius-m); background: var(--surface-blue); }
.rail-note > span { color: var(--primary); font-family: var(--mono); font-size: .64rem; font-weight: 700; text-transform: uppercase; }
.rail-note p { margin: 13px 0 0; color: var(--ink-2); font-size: .82rem; line-height: 1.5; }
.rail-note a { display: inline-flex; margin-top: 17px; color: var(--primary); font-size: .78rem; font-weight: 730; }
.article-content { min-width: 0; }
.article-content > section { scroll-margin-top: 108px; }
.article-content > section + section { margin-top: clamp(66px, 8vw, 100px); }
.article-content h2 { max-width: 20ch; font-size: clamp(2rem, 3.4vw, 3.35rem); font-weight: 610; line-height: 1; letter-spacing: -.052em; }
.article-content h3 { letter-spacing: -.025em; }
.article-content section > p { max-width: 68ch; margin: 20px 0 0; color: var(--ink-2); font-size: 1rem; line-height: 1.72; }
.answer-block { padding: clamp(28px, 4vw, 46px); border-left: 4px solid var(--primary); background: var(--surface-blue); }
.answer-block h2 { font-size: .72rem; font-family: var(--mono); font-weight: 720; letter-spacing: .075em; text-transform: uppercase; }
.answer-block p { margin-top: 18px !important; color: var(--ink) !important; font-size: clamp(1.18rem, 1.8vw, 1.48rem) !important; font-weight: 510; line-height: 1.55 !important; }
.term-list { display: grid; margin: 28px 0 0; padding: 0; list-style: none; }
.term-list li { display: grid; padding: 22px 0; border-bottom: 1px solid var(--line); grid-template-columns: minmax(140px, .38fr) minmax(0, .62fr); gap: 24px; }
.term-list strong { color: var(--ink); font-size: .9rem; }
.term-list span { color: var(--ink-2); font-size: .9rem; line-height: 1.6; }
.search-cluster { margin-top: 30px; padding: 24px; border: 1px solid var(--line); background: color-mix(in srgb, var(--paper-2) 72%, transparent); }
.search-cluster h3 { margin: 0; color: var(--ink); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.search-cluster p { max-width: 720px; margin: 10px 0 0; color: var(--ink-2); font-size: .88rem; line-height: 1.65; }
.keyword-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.keyword-chips li { padding: 8px 11px; border: 1px solid var(--line); background: var(--paper); color: var(--ink-2); font-size: .78rem; line-height: 1.25; }
.table-scroll { max-width: 100%; margin-top: 30px; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--surface); }
.spec-table { width: 100%; min-width: 680px; border-collapse: collapse; text-align: left; }
.spec-table th,
.spec-table td { padding: 20px 18px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: .86rem; line-height: 1.55; }
.spec-table thead th { background: var(--ink); color: var(--bg); font-family: var(--mono); font-size: .63rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.spec-table tbody th { width: 22%; color: var(--ink); font-weight: 700; }
.ranking-section { padding: clamp(30px, 5vw, 54px); border: 1px solid var(--line); background: linear-gradient(145deg, color-mix(in srgb, var(--surface-blue) 76%, transparent), color-mix(in srgb, var(--paper) 94%, transparent)); }
.ranking-section .section-heading > span { display: block; color: var(--primary); font-family: var(--mono); font-size: .68rem; font-weight: 740; letter-spacing: .1em; text-transform: uppercase; }
.ranking-section .section-heading h2 { margin-top: 14px; }
.ranking-section .section-heading p { max-width: 68ch; margin: 18px 0 0; color: var(--ink-2); line-height: 1.7; }
.ranking-list { display: grid; margin-top: 34px; border-top: 1px solid var(--line); }
.ranking-card { display: grid; padding: 26px 0; border-bottom: 1px solid var(--line); grid-template-columns: 54px minmax(0, 1fr); gap: 20px; }
.ranking-number { display: grid; width: 40px; height: 40px; border: 1px solid color-mix(in srgb, var(--primary) 42%, var(--line)); border-radius: 50%; color: var(--primary); font-family: var(--mono); font-size: .72rem; font-weight: 760; place-items: center; }
.ranking-best { margin: 0 0 7px !important; color: var(--primary) !important; font-family: var(--mono); font-size: .68rem !important; font-weight: 720; letter-spacing: .055em; text-transform: uppercase; }
.ranking-card h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
.ranking-card h3 + p { margin: 12px 0 0; color: var(--ink-2); line-height: 1.66; }
.ranking-check { margin: 12px 0 0; color: var(--ink-2); font-size: .86rem; line-height: 1.58; }
.ranking-check strong { color: var(--ink); }
.spec-table tbody td { color: var(--ink-2); }
.spec-table tbody tr:last-child > * { border-bottom: 0; }
.process-grid { display: grid; margin-top: 32px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.process-card { min-height: 285px; padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-m); background: var(--surface-soft); }
.process-index { display: block; color: var(--primary); font-family: var(--mono); font-size: .7rem; font-weight: 720; }
.process-card h3 { max-width: 16ch; margin-top: 48px; font-size: clamp(1.25rem, 2vw, 1.75rem); }
.process-card p { margin: 16px 0 0; color: var(--ink-2); font-size: .88rem; line-height: 1.62; }
.risk-grid { display: grid; margin-top: 32px; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-block: 1px solid var(--line); }
.risk-card { padding: 28px 24px; border-left: 1px solid var(--line); }
.risk-card:first-child { border-left: 0; }
.risk-card h3 { font-size: 1.08rem; line-height: 1.2; }
.risk-card p { margin: 15px 0 0; color: var(--ink-2); font-size: .84rem; line-height: 1.58; }
.risk-card strong { color: var(--primary); }
.checklist { display: grid; margin: 30px 0 0; padding: 0; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 34px; list-style: none; counter-reset: rfq; }
.checklist li { position: relative; padding: 20px 0 20px 34px; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: .9rem; line-height: 1.58; counter-increment: rfq; }
.checklist li::before { position: absolute; top: 21px; left: 0; color: var(--primary); font-family: var(--mono); font-size: .68rem; font-weight: 740; content: counter(rfq, decimal-leading-zero); }
.checklist strong { color: var(--ink); }
.article-faq .faq-stack { margin-top: 30px; border-top: 1px solid var(--line); }
.article-faq details { border-bottom: 1px solid var(--line); }
.article-faq summary { position: relative; padding: 24px 54px 24px 0; color: var(--ink); font-weight: 650; line-height: 1.4; list-style: none; }
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after { position: absolute; top: 22px; right: 2px; color: var(--primary); font-family: var(--mono); font-size: 1.1rem; content: "+"; }
.article-faq details[open] summary::after { content: "−"; }
.article-faq details div { padding: 0 44px 24px 0; }
.article-faq details p { max-width: 66ch; margin: 0; color: var(--ink-2); font-size: .94rem; line-height: 1.68; }
.article-next-step {
  display: grid;
  padding: clamp(34px, 5vw, 58px);
  border-radius: var(--radius-xl);
  background: var(--ink);
  color: var(--bg);
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 32px;
}
.article-next-step h2 { max-width: 13ch; color: var(--bg); }
.article-next-step p { color: color-mix(in srgb, var(--bg) 73%, transparent) !important; }
.article-actions { display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
.article-next-step .btn-dark { border-color: var(--primary); background: var(--primary); color: var(--on-primary); }
.article-next-step .btn-ghost { border-color: color-mix(in srgb, var(--bg) 35%, transparent); color: var(--bg); }
.article-next-step .btn-ghost:hover { border-color: var(--bg); background: var(--bg); color: var(--ink); }
.resource-links h2 { font-size: 1.45rem; letter-spacing: -.035em; }
.resource-links > div { display: grid; margin-top: 22px; border-top: 1px solid var(--line); }
.resource-link { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 19px 0; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: .9rem; font-weight: 620; transition: color .18s ease, padding .2s var(--ease); }
.resource-link:hover { padding-left: 8px; color: var(--primary); }
.related-band { padding-block: clamp(74px, 8vw, 116px); background: var(--surface-soft); }
.related-head { display: flex; align-items: end; justify-content: space-between; gap: 36px; }
.related-head h2 { max-width: 13ch; }
.related-head > a { flex: none; margin: 0; padding: 0 0 7px; }
.related-grid { display: grid; margin-top: clamp(38px, 5vw, 64px); grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.related-card { display: flex; min-width: 0; min-height: 290px; flex-direction: column; padding: 30px; border-left: 1px solid var(--line); }
.related-card:first-child { border-left: 0; }
.related-card h3 { margin-top: 28px; font-size: clamp(1.25rem, 1.8vw, 1.75rem); }
.related-card h3 a:hover { color: var(--primary); }
.related-card p { margin: auto 0 0; padding-top: 28px; color: var(--ink-2); font-size: .86rem; line-height: 1.55; }

/* Expanded four-column footer ------------------------------------------ */
.foot-top {
  grid-template-columns: minmax(0, 1.55fr) repeat(3, minmax(145px, .66fr));
  gap: clamp(30px, 5vw, 76px);
}

@media (max-width: 1080px) {
  .insights-hero-grid { min-height: 650px; grid-template-columns: minmax(0, 1.2fr) minmax(270px, .8fr); gap: 44px; }
  .insights-hero h1 { font-size: clamp(3.2rem, 7vw, 5.4rem); }
  .featured-grid,
  .home-insights-grid { grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, .9fr)); }
  .insights-card,
  .insights-card:nth-child(9n + 1),
  .insights-card:nth-child(9n + 2) { grid-column: span 6; }
  .insights-card:nth-child(9n + 1) .insights-card-media,
  .insights-card:nth-child(9n + 2) .insights-card-media { aspect-ratio: 4 / 3; }
  .article-hero-grid { grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr); gap: 42px; }
  .article-layout { grid-template-columns: 205px minmax(0, 700px); gap: 48px; }
  .foot-top { grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(125px, .7fr)); gap: 28px; }
}

@media (max-width: 820px) {
  .home-insights-grid,
  .featured-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .insight-card:first-child,
  .featured-insight:first-child { grid-column: 1 / -1; }
  .insight-card:nth-child(2),
  .featured-insight:nth-child(2) { border-left: 0; }
  .insights-hero-grid { min-height: 0; padding-block: 74px 86px; grid-template-columns: 1fr; align-items: start; }
  .insights-hero-panel { min-height: 380px; }
  .library-head { grid-template-columns: 1fr; align-items: start; gap: 28px; }
  .insights-search { max-width: 470px; }
  .insights-cta .wrap { min-height: 330px; grid-template-columns: 1fr; align-items: start; }
  .insights-cta .btn { width: fit-content; }
  .article-hero-grid { grid-template-columns: 1fr; }
  .article-hero-copy { padding-bottom: 0; }
  .article-cover { aspect-ratio: 16 / 10; }
  .article-layout { grid-template-columns: minmax(0, 760px); justify-content: start; }
  .article-rail { display: none; }
  .risk-grid { grid-template-columns: 1fr; }
  .risk-card { border-top: 1px solid var(--line); border-left: 0; }
  .risk-card:first-child { border-top: 0; }
  .related-head { align-items: flex-start; flex-direction: column; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { min-height: 0; border-top: 1px solid var(--line); border-left: 0; }
  .related-card:first-child { border-top: 0; }
  .foot-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .home-insights-grid,
  .featured-grid { grid-template-columns: 1fr; }
  .insight-card,
  .featured-insight { min-height: 0; border-top: 1px solid var(--line); border-left: 0; }
  .insight-card:first-child,
  .featured-insight:first-child { border-top: 0; }
  .insight-card h3,
  .insight-card:first-child h3,
  .featured-insight h2,
  .featured-insight:first-child h2 { font-size: clamp(1.55rem, 8vw, 2.35rem); }
  .section-link-row { justify-content: stretch; }
  .section-link-row .btn { width: 100%; }
  .insights-hero h1 { font-size: clamp(2.65rem, 13vw, 4rem); }
  .insights-hero::before { background: radial-gradient(circle at 85% 8%, rgb(35 143 244 / .2), transparent 35%); }
  .insights-hero-panel { min-height: 330px; padding: 28px; }
  .insights-hero-panel > span { font-size: clamp(5.4rem, 28vw, 8rem); }
  .insights-hero-panel dl { gap: 10px; }
  .filter-row { flex-wrap: nowrap; margin-inline: calc(var(--gut) * -1); padding-inline: var(--gut); overflow-x: auto; scrollbar-width: none; }
  .filter-row::-webkit-scrollbar { display: none; }
  .filter-button { flex: none; }
  .insights-grid { row-gap: 42px; column-gap: 0; }
  .insights-card,
  .insights-card:nth-child(9n + 1),
  .insights-card:nth-child(9n + 2) { grid-column: span 12; }
  .insights-card-media,
  .insights-card:nth-child(9n + 1) .insights-card-media,
  .insights-card:nth-child(9n + 2) .insights-card-media { aspect-ratio: 4 / 3; }
  .insights-cta .wrap { min-height: 0; }
  .insights-cta .btn { width: 100%; }
  .article-hero { padding-block: 38px 68px; }
  .breadcrumbs { margin-bottom: 36px; }
  .article-hero h1 { font-size: clamp(2.45rem, 12vw, 3.6rem); }
  .article-lede { margin-top: 22px; font-size: .98rem; }
  .article-meta { flex-direction: column; gap: 5px; }
  .article-cover { aspect-ratio: 4 / 3; border-radius: var(--radius-l); }
  .article-layout { padding-block: 68px 86px; }
  .article-content > section + section { margin-top: 66px; }
  .article-content h2 { font-size: clamp(1.85rem, 9vw, 2.65rem); }
  .answer-block { padding: 26px 22px; }
  .term-list li { grid-template-columns: 1fr; gap: 8px; }
  .table-scroll { margin-inline: calc(var(--gut) * -.25); border-radius: var(--radius-s); }
  .process-grid { grid-template-columns: 1fr; }
  .process-card { min-height: 0; }
  .process-card h3 { margin-top: 34px; }
  .checklist { grid-template-columns: 1fr; }
  .article-next-step { grid-template-columns: 1fr; }
  .article-actions { margin-top: 8px; }
  .article-actions .btn { width: 100%; }
  .related-card { padding-inline: 4px; }
  .foot-top { grid-template-columns: 1fr; }
  .foot-brand { grid-column: auto; }
}

@media (max-width: 420px) {
  .insights-hero-panel dl { grid-template-columns: 1fr; }
  .insights-hero-panel dl div { display: flex; align-items: baseline; gap: 9px; }
  .insights-hero-panel dd { margin: 0; }
  .featured-insight,
  .insight-card { padding-inline: 22px; }
  .article-next-step { padding: 28px 22px; }
}

@media (prefers-color-scheme: dark) {
  .insights-hero { background: #020a11; }
  .insights-card-media,
  .card-picture,
  .article-cover { background: #0f2231; }
  .filter-button.is-active { border-color: var(--ink); background: var(--ink); color: var(--bg); }
  .article-next-step { background: #dcecff; color: #071522; }
  .article-next-step h2 { color: #071522; }
  .article-next-step p { color: #405466 !important; }
  .article-next-step .btn-ghost { border-color: #7690a5; color: #071522; }
  .article-next-step .btn-ghost:hover { border-color: #071522; background: #071522; color: #ffffff; }
}

@media (forced-colors: active) {
  .insights-hero,
  .insights-cta,
  .article-next-step { border-block: 2px solid CanvasText; background: Canvas; color: CanvasText; }
  .insights-hero h1,
  .insights-cta h2,
  .article-next-step h2 { color: CanvasText; }
  .filter-button.is-active { border: 2px solid Highlight; }
  .answer-block { border: 2px solid CanvasText; }
}
/* BLOG-INSIGHTS-END */