/* Atelier 2.0 — implements the approved mockup: split hero over a deep
   petrol panel with titanium-bar art, certification strip, product cards,
   capability band, CTA. Bricolage Grotesque display, Instrument Sans body. */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f8f7;
  --bg-faint: #fbfcfb;
  --ink: #14201f;
  --muted: #57645f;
  --faint: #7b8783;
  --line: #e8ebe9;
  --line-soft: #eef1ef;
  --brand: #0d4f4a;
  --brand-deep: #0a3d39;
  --brand-tint: #e7f0ee;
  --panel-a: #0f3d3a;
  --panel-b: #071f1e;
  --mint: #7fd8c8;
  --display: "Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
  --body: "Instrument Sans", system-ui, -apple-system, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101514;
    --bg-soft: #121817;
    --bg-faint: #141a19;
    --ink: #e9edeb;
    --muted: #a3aeaa;
    --faint: #7d8884;
    --line: #23302d;
    --line-soft: #1d2926;
    --brand: #3fa294;
    --brand-deep: #56b8aa;
    --brand-tint: #16302c;
  }
}

* {
  box-sizing: border-box;
  margin: 0;
}
html {
  color-scheme: light dark;
}
body {
  background: var(--bg);
  color: var(--ink);
  font: 400 16.5px / 1.6 var(--body);
}
a {
  color: var(--brand);
  text-decoration: none;
}
a:hover {
  color: var(--brand-deep);
}
img {
  max-width: 100%;
  height: auto;
}
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}
.skip {
  position: absolute;
  left: -9999px;
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 1rem;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 20;
}

.shell {
  max-width: 76rem;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 4.5rem);
}

h1,
h2,
h3,
.brand span {
  font-family: var(--display);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
}
.btn-solid {
  background: var(--brand);
  color: #ffffff;
  padding: 0.9rem 1.7rem;
  box-shadow: 0 8px 20px rgba(13, 79, 74, 0.22);
}
.btn-solid:hover {
  background: var(--brand-deep);
  color: #ffffff;
}
.btn-ghost {
  border: 1.5px solid var(--line);
  color: var(--ink);
  padding: 0.9rem 1.7rem;
  background: var(--bg);
}
.btn-ghost:hover {
  border-color: var(--muted);
  color: var(--ink);
}
.btn-sm {
  padding: 0.7rem 1.35rem;
  font-size: 0.92rem;
  box-shadow: 0 1px 2px rgba(13, 79, 74, 0.3);
}
.btn-lg {
  padding: 1.05rem 2rem;
  font-size: 1.05rem;
  border-radius: 12px;
}
.btn-block {
  display: flex;
  width: 100%;
  margin-top: 1rem;
}

/* Top bar */
.topbar {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.topbar-in {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
}
.brand svg {
  color: var(--brand);
}
.brand span {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.menu-nav > a:not(.btn) {
  color: var(--muted);
}
.menu-nav > a:not(.btn):hover,
.menu-nav > a[aria-current] {
  color: var(--ink);
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
}
.hero-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(3rem, 7vw, 5.5rem) clamp(2.5rem, 6vw, 5rem);
}
@media (min-width: 64rem) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(24rem, 35rem);
  }
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--brand-tint);
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}
.hero-copy h1 {
  font-size: clamp(2.4rem, 5.2vw, 3.9rem);
  font-weight: 780;
  letter-spacing: -0.03em;
  line-height: 1.04;
  margin-bottom: 1.3rem;
}
.hero-lede {
  font-size: 1.18rem;
  line-height: 1.6;
  color: var(--muted);
  max-width: 30rem;
  margin-bottom: 2.1rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2.7rem;
}
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin: 0;
}
.stat dd {
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}
.stat dt {
  font-size: 0.86rem;
  color: var(--faint);
  order: 1;
  margin-top: 0.15rem;
}
.stat {
  display: flex;
  flex-direction: column;
}

.hero-panel {
  position: relative;
  height: clamp(22rem, 40vw, 32.5rem);
  border-radius: 24px;
  background: linear-gradient(150deg, var(--panel-a) 0%, var(--panel-b) 100%);
  box-shadow: 0 24px 60px rgba(10, 42, 40, 0.35);
  overflow: hidden;
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero-glow {
  position: absolute;
  top: -80px;
  right: -60px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(120, 220, 200, 0.16),
    transparent 65%
  );
}
.hero-bar {
  position: absolute;
  height: 8.5%;
  border-radius: 999px;
  width: 80%;
  background: linear-gradient(
    180deg,
    #eef2f5 0%,
    #b9c4cc 42%,
    #7d8b96 58%,
    #a9b5bd 88%,
    #d7dee3 100%
  );
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.35);
}
.hero-bar-1 {
  left: 10%;
  top: 18%;
}
.hero-bar-2 {
  left: 15%;
  top: 32%;
}
.hero-bar-3 {
  left: 10%;
  top: 46%;
}
.hero-card {
  position: absolute;
  left: 8%;
  bottom: 8%;
  right: 8%;
  background: #ffffff;
  border-radius: 14px;
  padding: 1rem 1.3rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.hero-card-eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: #7b8783;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-card-title {
  display: block;
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #14201f;
  margin-top: 0.15rem;
}
.hero-card-chip {
  background: #e7f0ee;
  color: #0d4f4a;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  white-space: nowrap;
}

/* Certification strip */
.certs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.5rem clamp(1.25rem, 4vw, 4.5rem);
  border-block: 1px solid var(--line-soft);
  background: var(--bg-faint);
}
.certs-label {
  font-size: 0.82rem;
  color: var(--faint);
  font-weight: 500;
  margin-right: 0.5rem;
}
.cert-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
}

/* Sections */
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.6rem;
}
.eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.section-head h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 750;
  letter-spacing: -0.025em;
}
.section-link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.products,
.notes {
  padding-block: clamp(3.5rem, 7vw, 6rem) 0;
}

.card-grid {
  display: grid;
  gap: 1.75rem;
}
@media (min-width: 48rem) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--bg);
  box-shadow:
    0 1px 2px rgba(20, 32, 31, 0.04),
    0 12px 32px rgba(20, 32, 31, 0.06);
  color: inherit;
  transition:
    transform 140ms ease,
    box-shadow 140ms ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow:
    0 2px 4px rgba(20, 32, 31, 0.05),
    0 20px 44px rgba(20, 32, 31, 0.1);
  color: inherit;
}
.card-art {
  position: relative;
  height: 13rem;
  background: linear-gradient(140deg, #e9eef1, #d5dde2);
  overflow: hidden;
}
.card-art::before,
.card-art::after {
  content: "";
  position: absolute;
  box-shadow: 0 10px 22px rgba(31, 45, 52, 0.28);
}
.card-art-1::before {
  left: 10%;
  top: 30%;
  width: 85%;
  height: 16%;
  border-radius: 999px;
  background: linear-gradient(
    180deg,
    #f4f7f9 0%,
    #b9c4cc 44%,
    #7d8b96 58%,
    #aeb9c0 90%
  );
  transform: rotate(-8deg);
}
.card-art-1::after {
  left: 5%;
  top: 56%;
  width: 85%;
  height: 16%;
  border-radius: 999px;
  background: linear-gradient(
    180deg,
    #f4f7f9 0%,
    #b9c4cc 44%,
    #7d8b96 58%,
    #aeb9c0 90%
  );
  transform: rotate(-8deg);
}
.card-art-2::before {
  left: 12%;
  top: 26%;
  width: 72%;
  height: 55%;
  border-radius: 8px;
  background: linear-gradient(165deg, #f0f4f6, #b6c1c9 60%, #93a1ac);
  transform: perspective(600px) rotateX(52deg) rotate(-14deg);
}
.card-art-2::after {
  left: 18%;
  top: 44%;
  width: 72%;
  height: 55%;
  border-radius: 8px;
  background: linear-gradient(165deg, #f0f4f6, #b6c1c9 60%, #93a1ac);
  transform: perspective(600px) rotateX(52deg) rotate(-14deg);
}
.card-art-3::before {
  left: 16%;
  top: 20%;
  width: 34%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 24px solid #aab6be;
  background: #59666f;
  box-shadow:
    inset 0 6px 10px rgba(255, 255, 255, 0.5),
    0 16px 28px rgba(31, 45, 52, 0.3);
}
.card-art-3::after {
  left: 48%;
  top: 40%;
  width: 30%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 22px solid #b8c2ca;
  background: #62707a;
  box-shadow:
    inset 0 6px 10px rgba(255, 255, 255, 0.5),
    0 16px 28px rgba(31, 45, 52, 0.3);
}
.card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 1;
  background: rgba(13, 79, 74, 0.92);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.38rem 0.75rem;
  border-radius: 999px;
}
.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-body h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--ink);
}
.card-body p {
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 1.1rem;
}
.card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line-soft);
  padding-top: 1rem;
  margin-top: auto;
  font-size: 0.86rem;
  color: var(--faint);
}
.card-foot svg {
  color: var(--brand);
}

/* Capability band */
.band {
  margin-block: clamp(3.5rem, 7vw, 6rem) 0;
  border-radius: 24px;
  background: linear-gradient(150deg, var(--panel-a), var(--panel-b));
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.75rem, 4vw, 4rem);
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 60rem) {
  .band {
    grid-template-columns: 1fr 1fr;
  }
}
.band-title {
  color: #ffffff;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin-bottom: 1.1rem;
}
.band-lede {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 27rem;
}
.band-features {
  display: grid;
  gap: 0.9rem;
}
.feature {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1.25rem 1.4rem;
}
.feature svg {
  color: var(--mint);
  flex-shrink: 0;
  margin-top: 0.15rem;
}
.feature strong {
  display: block;
  color: #ffffff;
  font-weight: 650;
  font-size: 1.04rem;
  margin-bottom: 0.25rem;
}
.feature span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
  line-height: 1.5;
}

/* Notes */
.note-grid {
  display: grid;
  gap: 1.75rem;
}
@media (min-width: 48rem) {
  .note-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.note-card {
  display: block;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.6rem;
  color: inherit;
  transition: border-color 140ms ease;
}
.note-card:hover {
  border-color: var(--brand);
  color: inherit;
}
.note-card time {
  font-size: 0.82rem;
  color: var(--faint);
}
.note-card h3 {
  font-size: 1.16rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0.6rem 0;
  color: var(--ink);
}
.note-card p {
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.55;
}

/* CTA */
.cta {
  margin-block: clamp(3.5rem, 7vw, 6rem);
  border-radius: 24px;
  background: var(--brand-tint);
  padding: clamp(2.25rem, 5vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.cta h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 750;
  letter-spacing: -0.025em;
  margin-bottom: 0.6rem;
}
.cta p {
  font-size: 1.05rem;
  color: var(--muted);
}

/* Detail pages */
.detail {
  padding-block: clamp(2.5rem, 5vw, 4rem) clamp(3.5rem, 8vw, 6rem);
}
.detail-title {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.06;
  margin-bottom: 2rem;
}
.detail-narrow .prose {
  max-width: 44rem;
}
.detail-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (min-width: 58rem) {
  .detail-grid {
    grid-template-columns: 17rem minmax(0, 1fr);
  }
  .spec-card {
    position: sticky;
    top: 1.5rem;
  }
}
.spec-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.5rem;
  background: var(--bg-faint);
  box-shadow: 0 12px 32px rgba(20, 32, 31, 0.06);
}
.spec-card dl {
  margin: 0;
  display: grid;
  gap: 0.9rem;
}
.spec-card dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--faint);
  margin-bottom: 0.2rem;
}
.spec-card dd {
  margin: 0;
  font-weight: 600;
  font-size: 1.02rem;
}

.prose {
  max-width: 44rem;
}
.prose > :first-child {
  margin-top: 0;
}
.prose h2 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 2.3rem 0 0.6rem;
}
.prose h3 {
  font-size: 1.1rem;
  font-weight: 650;
  margin: 1.6rem 0 0.4rem;
}
.prose p,
.prose ul,
.prose ol {
  margin: 0 0 1.05rem;
}
.prose code {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.88em;
  background: var(--bg-soft);
  padding: 0.1em 0.35em;
  border-radius: 5px;
  border: 1px solid var(--line);
}
.prose blockquote {
  margin: 1.5rem 0;
  padding: 0.9rem 1.2rem;
  background: var(--bg-soft);
  border-left: 4px solid var(--brand);
  border-radius: 0 10px 10px 0;
  color: var(--muted);
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 1.3rem 0;
}
.prose th,
.prose td {
  text-align: left;
  padding: 0.6rem 0.9rem 0.6rem 0;
  border-bottom: 1px solid var(--line);
}
.prose th {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--faint);
}
.prose td {
  font-variant-numeric: tabular-nums;
}
.prose img {
  border-radius: 12px;
}

.pager {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  font-weight: 600;
  font-size: 0.94rem;
}

/* Footer */
.footer {
  background: #0b1f1e;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 0;
}
.footer .shell {
  padding-block: clamp(2.5rem, 6vw, 4rem) 2.25rem;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
@media (min-width: 52rem) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}
.footer-brand {
  font-family: var(--display);
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}
.footer-note {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 19rem;
}
.footer-col {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  font-size: 0.9rem;
}
.footer-col a {
  color: rgba(255, 255, 255, 0.65);
}
.footer-col a:hover {
  color: #ffffff;
}
.footer-h {
  color: #ffffff;
  font-weight: 650;
  font-size: 0.86rem;
  margin-bottom: 0.35rem;
}
.footer-base {
  padding-top: 1.5rem;
  font-size: 0.84rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ---------------------------------------------------------------------------
   Mobile navigation — a checkbox disclosure, so it costs zero JavaScript and
   can still be forced open at wide viewports (see partials/header.liquid).
--------------------------------------------------------------------------- */
.menu-toggle {
  position: absolute;
  width: 2.75rem;
  height: 2.75rem;
  margin: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}
.menu-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
}
.menu-toggle:hover + .menu-button,
.menu-toggle:focus-visible + .menu-button {
  border-color: var(--brand);
  color: var(--brand);
}
.menu-toggle:focus-visible + .menu-button {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}
.menu-close,
.menu-toggle:checked + .menu-button .menu-open {
  display: none;
}
.menu-toggle:checked + .menu-button .menu-close {
  display: block;
}
.menu-nav {
  position: absolute;
  inset-inline-end: clamp(1.25rem, 4vw, 4.5rem);
  top: 4.4rem;
  z-index: 20;
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 0.2rem;
  min-width: 15rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg);
  box-shadow: 0 18px 40px -24px rgb(0 0 0 / 0.45);
  font-size: 0.98rem;
  font-weight: 500;
}
.menu-toggle:checked ~ .menu-nav {
  display: flex;
}
.menu-nav > a:not(.btn) {
  padding: 0.6rem 0.7rem;
  border-radius: 10px;
  color: var(--muted);
}
.menu-nav > a:not(.btn):hover,
.menu-nav > a[aria-current] {
  background: var(--bg-soft);
  color: var(--ink);
}
.menu-nav > .btn {
  margin-top: 0.4rem;
  justify-content: center;
}
/* Language switcher — a <details> dropdown, no script. */
.langs {
  position: relative;
}
.langs > summary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  white-space: nowrap;
}
.langs > summary::-webkit-details-marker {
  display: none;
}
.langs > summary:hover {
  border-color: var(--brand);
  color: var(--brand);
}
.langs > summary .chev {
  transition: transform 0.15s ease;
}
.langs[open] > summary .chev {
  transform: rotate(180deg);
}
.langs > ul {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 0.4rem);
  z-index: 30;
  min-width: 9rem;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
  box-shadow: 0 14px 32px -20px rgb(0 0 0 / 0.4);
}
.langs > ul a {
  display: block;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--muted);
}
.langs > ul a:hover {
  background: var(--bg-soft);
  color: var(--ink);
}
.langs > ul a[aria-current] {
  color: var(--brand);
  font-weight: 650;
}

@media (max-width: 51.99rem) {
  /* Inside the stacked mobile menu the dropdown opens in flow, so it cannot
     be clipped by the panel it lives in. */
  .langs {
    order: -1;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--line-soft);
    margin-bottom: 0.3rem;
  }
  .langs > ul {
    position: static;
    border: 0;
    box-shadow: none;
    padding: 0.2rem 0 0;
    min-width: 0;
  }
}

@media (min-width: 52rem) {
  .menu-toggle,
  .menu-button {
    display: none;
  }
  .menu-nav,
  .menu-toggle:checked ~ .menu-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: clamp(1rem, 2.5vw, 2.2rem);
    min-width: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    font-size: 0.94rem;
  }
  .menu-nav > a:not(.btn) {
    padding: 0;
    border-radius: 0;
  }
  .menu-nav > a:not(.btn):hover,
  .menu-nav > a[aria-current] {
    background: none;
  }
  .menu-nav > .btn {
    margin-top: 0;
  }
  .langs > ul {
    inset-inline-end: 0;
  }
}

/* Breadcrumbs */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
  font-size: 0.88rem;
  color: var(--faint);
}
.crumbs a {
  color: var(--muted);
}
.crumbs a:hover {
  color: var(--brand);
}
.crumbs [aria-current] {
  color: var(--ink);
}

.detail-lede {
  max-width: 46rem;
  margin-top: -1.2rem;
  margin-bottom: 2.2rem;
  font-size: clamp(1.05rem, 1.9vw, 1.24rem);
  line-height: 1.55;
  color: var(--muted);
}
.detail-main {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  min-width: 0;
}
.prose-lede {
  max-width: 46rem;
  margin-bottom: 2.6rem;
}

/* Chips — the application list on a family page */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.6rem;
  padding: 0;
  list-style: none;
}
.chips li {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--muted);
}

/* ---------------------------------------------------------------------------
   Gallery — CSS scroll-snap plus anchor dots. No script, no layout shift:
   every frame carries its intrinsic width and height.
--------------------------------------------------------------------------- */
.gallery {
  margin: 0;
}
.gallery-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  gap: 0.75rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  border-radius: 18px;
  scrollbar-width: none;
}
.gallery-strip::-webkit-scrollbar {
  display: none;
}
.gallery-frame {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
  background: var(--bg-soft);
  scroll-snap-align: center;
}
.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.9rem;
}
.gallery-dots a {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--line);
}
.gallery-dots a:hover {
  background: var(--brand);
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Specification table */
.specs-title,
.outcomes-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.spec-table th,
.spec-table td {
  padding: 0.75rem 0.2rem;
  border-bottom: 1px solid var(--line-soft);
  text-align: start;
  vertical-align: top;
}
.spec-table th {
  width: 42%;
  font-weight: 600;
  color: var(--muted);
}
.datasheet {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}
.datasheet:hover {
  color: var(--brand);
}

/* Case study */
.case-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 1.4rem 2rem;
  padding-block: 1.6rem;
  border-block: 1px solid var(--line);
  margin-bottom: 2.6rem;
}
.case-facts dt {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.3rem;
}
.case-facts dd {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 600;
}
.outcomes {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding: clamp(1.6rem, 3.5vw, 2.4rem);
  border-radius: 20px;
  background: var(--bg-soft);
}
.outcome-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 1.5rem;
}
.outcome dt {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.outcome dd {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  color: var(--brand);
}
.note-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
}

/* Family and related sections */
.family-members,
.more {
  margin-top: clamp(3rem, 6vw, 4.5rem);
}
.section-count {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--faint);
}
.cta-inline {
  margin-block: clamp(3rem, 6vw, 4.5rem) 0;
}

/* ---------------------------------------------------------------------------
   FAQ accordion — <details> again, so the answers are in the HTML for
   crawlers whether or not a reader opens them.
--------------------------------------------------------------------------- */
.qa {
  border-top: 1px solid var(--line);
  margin-bottom: 1rem;
}
.qa-item {
  border-bottom: 1px solid var(--line);
}
.qa-item > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.15rem;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
}
.qa-item > summary::-webkit-details-marker {
  display: none;
}
.qa-item > summary:hover {
  color: var(--brand);
}
.qa-item > summary svg {
  flex: none;
  color: var(--faint);
  transition: transform 0.18s ease;
}
.qa-item[open] > summary svg {
  transform: rotate(180deg);
}
.qa-item > p {
  padding-bottom: 1.25rem;
  max-width: 44rem;
  color: var(--muted);
}

/* ---------------------------------------------------------------------------
   Inquiry form — markup injected by the official plugin at stage two
   (docs/PLUGIN_API.md §11). The theme styles it so it never looks bolted on.
--------------------------------------------------------------------------- */
.mallok-inquiry {
  display: grid;
  gap: 1rem;
  margin-block: 2rem;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--bg-soft);
}
.mallok-inquiry p {
  margin: 0;
}
.mallok-inquiry label {
  display: block;
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--muted);
}
.mallok-inquiry input[type="text"],
.mallok-inquiry input[type="email"],
.mallok-inquiry textarea {
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 0.98rem;
}
.mallok-inquiry input:focus-visible,
.mallok-inquiry textarea:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
}
.mallok-inquiry textarea {
  resize: vertical;
}
.mallok-inquiry button {
  padding: 0.8rem 1.6rem;
  border: 0;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}
.mallok-inquiry button:hover {
  background: var(--brand-deep);
}

@media (min-width: 40rem) {
  .mallok-inquiry {
    grid-template-columns: 1fr 1fr;
  }
  .mallok-inquiry p:nth-of-type(n + 5),
  .mallok-inquiry .mallok-inquiry-trap {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* Tags on a content page */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.tag-row a {
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.84rem;
  color: var(--muted);
}
.tag-row a:hover {
  border-color: var(--brand);
  color: var(--brand);
}